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    Current Science-Vol 44
 
 
January 1975.1
 
Hydroxyproline Stabilizes both Intrafibrillar Structure as well as Inter-Protofibrillar Linkages in Collagen-- G.N.Ramachandran, M.Bansal and C.Ramakrishnan 1-3
Amperometric, Potentiometric and Magnetic Studies of some Rare Earth Kojates-- R.C.Agarwala and S.P.Gupta 3-4
Oxidation of Cysteine with Chloramine-T and Dichloramine-T-- N.M.Made Gowda, A.S.Ananda Murthy and D.S.Mahadevappa 5-6
Letters to the Editor  
Variation of Internal Pressure of Mercury with Applied Pressure and Temperature-- P.S.Joseph, G.M.Srinivasan and G.A.Savari Raj 7-7
Analysis of Phenomenon of Miscibility in a Ternary System: Water-Carbon Tetrachloride-Methanol-- K.Krishnamoorthy and B.S.Sood 8-9
Evaluation of Average L-Shell Fluorescence Yields Involving Photoexcitation-- K.L.Allawadhi and B.S.Sood 9-9
Ascorbic Acid Oxidase in the Ripening of Bananas-- D.L.Patil and N.G.Magar 9-10
Mass Spectral Analysis of Pigments from Macrocarpa Wall-- T.V.Padmanabha Rao 10-11
Chemical Examination of the Fats from the Seeds of Phaseolus Species-- Satish B.Shah 11-12
Synthesis of 2-Phenylindole Derievatives-- J.R.Merchant and N.J.Shah 12-13
On the Occurence of Halite in Didwana Salt Lake Area, Rajasthan-- N.M.Khandelwala 13-14
Barytes in Vindhyan Sediments-A New Find-- S.N.Gupta and E.A.Khan 15-17
A Note on Tuna Fishery around Agatti Island (Lakshadweep) in Relation to Hydrographic Conditions leading to the Phenomenon of Upwelling-- V.Narayana Pillai and M.C.Perumal 17-18
A Note on the Changes in some Qualitative Characters during the Last Phase of Maturation of Indian Mustard Seed (Brassica Juncea, Coss)-- Utpal Roy and S.K.Das Gupta 18-19
Current Position of Physiologic Races of Pyricularia Oryzae Cav in India-- J.Veeraraghavan and A.Premalatha Dath 19-20
Cytology of Paspalum Scrobiculatum Linn.-- S.C.Hiremath and S.B.Dandin 20-21
Induced Floral Mutation in Physalis Ixocarpa Brot--S.K.Mahna and Dalbir Singh 21-22
Antipodal Cells in some members of Gramineae--P.S.Chikkannaiah and M.S.Mahalingappa 22-23
On Gastroclonium Iyengarii Srinivasan--M.S.Balakrishnan 24-24
Meiotic studies in species and Hybrids in Medicinal Yams-- V. Rama Rao and U.R. Murty 24-25
Occurrence of Gallmidge, Asphondylia SP. (Cecidomyiidae: Diptera) As a pest of Brinjal (Solanum Melongena Linn,) in India-- K. Krishnaiah, P.L. Tandon and V.O. Prasad 25-26
Little leaf Disease of Grapewine from India-- S.J.Singh, K.S.M. Sastry and K.S. Sastry 26-28
Effect of Hoplolaimus Indicus on Germination of Green Gram--M.G. Haider, R.P. Nath and S.S. Prasad 28-29
Record of a Slug, Mariaella Dussumieri Gray (Ariophantidae:Basommatophora), as a new Pest of Cabbage from India-- P.I. Tandon, K. Krishnaiah and V.G. Prasad

29-29

A note on the Andalusite Depost of Baghishoti Area, District Mirzapur, Uttar Pradesh A.K. Srivastava 29-30
Effect of Dinitrophenol on Growth and Nitrogen Fixation in Clones of Cylindrospermum Majus-- V.K. Sharma 30-30
Short Scientific Notes  
Vitamin C Content in Moringo Pod Vegetable-- P.D. Doora, B.P. Singh and S. Tandon 31-31
Comparative Observations on Glume, Spikelet and Stomatal Length in Haploid and Tetraploid Rices--R. Thakur 31-32
An Alternaria Leaf Spot of Tapioca-- P.K. Sathyarajan, M. Chandrasekharan Nair and M. Ramanatha Menon 32-32
Occurrence of White Grubs in Haryana-- A.N. Verma 32-33
Reviews and Notices of Books 33-34
January 1975. 2
 
The Need for a Modified Psi potential in the Dipeptide Model-- A.S. Kolaskar, K.P. Sarathy and V. Sasisekharan 35-38
All India Symposium on Applied Optics and Exhibition of Optical Instruments , Bangalore 38-38
Evaluation of Numerical evidence in Forensic Comparison analysis criteria for identity and Assessment of Evidential Value-- B.N. Mattoo 39-42
XVII International Congress of Mathematicians-- B.R. Seth 43-43
Obituary: Professor Lakshmiswara Rao, M.A., F.G.S., F.N.A.,F.A.Sc. (1896-1974)-- Prof S.Sambe Gowda 44-44
Letters to the Editor  
Dissociation Energy of Alkali Halide Molecules-- K.P.Thakur 45-46
X-Ray, Dielectric and Resistivity Studies of BaGeO3-- V.G.Kher, B.A.Patki and D.A.Deshpande 46-47
Synthesis of some New Aryl and Aryloxyalkyl-N-(5-Nitro-2-Furyl)-Carbamates as Potential Antimicrobial Agents-- N.K.Reddy, C.V.Reddy, D.R.Shridhar, G.S.Thapar and G.S.Reddi 48-49
Influence of Solvents on the Chelation in Benzoin and Methyl Mandelate-- I.Suryanarayana, A.S.Ranganatha, B.Subrahmanyam and N.V.Subba Rao 49-51
Ecophysiology of a HOst Parasite System: Effect of Infection of a Parasitic Copepod, Lernaea Hesargattensis on the Oxygen Consumption of the Fish, Lebistes Reticulates Peters-- H.R.Srinivasachar and Katre Shakuntala 51-52
Changes in Calcium and Phosphate Levels in the Bones of Baby and Adult Loris, Loris Tardigradus-- Haffezur Rehman, K.Srihari and R.V.Krishnamoorthy 52-53
Observations on the Scales of the Short Finned Eel, Anguila Bicolor McClelland and Their Utility in Age Determination-- R.V.Nair and K.Dorairaj 53-55
Common Antigens in Host-Parasite Relationship-- R.Kalyanasundaram, C.Lakshminarasimham and S.Venkataraman 55-56
Effect of Different Storage Temperatures on Keeping Avocado Pear Fruits-- A.B.Abou Aziz, F.K.Abdel Wahad, A.L.El-Tomi and A.S.Abdel Kader 56-57
Embryo Development in Euphorbia Peplus L.-- K.Raja Rajeswari Rao and P.S.Prakasa Rao 57-59
Double Awning in Tetraploid Rice-- R.Thakur 59-59
Volatile Sporostatic Factors of Aspergilli and Their Role in Soil Fungistasis -- B.N.Johri and S.C.Singh 59-61
Bryophytes as Rock Builders- Some Calcicole Masses and Liverworts Associated with Travertine Formation at Sahasradhara, Dehra Dun-- N.S.Parihar and Giri Bala Pant 61-62
X-Ray Induced Aneuploidy in Capsicum Annum-- K.Subhash and Jafar Nizam 62-63
Stomatal Polymorphism in Prunus Padus L.-- V.Singh and D.K.Jain 63-63
Oxygen Consumption and Metabolic Rate in Relation to Body Size in Martesia Striata (Linn)-- S.S.Ginti, P.Ramachandra Raju, K.Mangapathi Rao and N.Kalyanasundaram 63-64
Crossing Technique in Mung Bean (Phaseolus Aureus Roxb)-- T.P.Singh and R.S.Malhotra 64-65
Ontogeny, Structure and Distribution of Trichomes on the Floral Parts of Celsia Coromandeliana Vahl-- Tripat Kapoor 65-66
Short Scientific Notes  
Photochemical Studies on Cassia Species of Indian Arid Zone-- D.R.Lohar, D.D.Chawan and S.P.Garg 67-67
Fruit Rot of Trichosanthes dioica L.caused by Pythium cucurbitacearum Takimoto in West Bengal-- S.Chaudhari 68-68
Morphogenesis in Seed Cultures of Spathoglottis-- M.S.Chennaveeraiah and Sarojini J.Patil 68-68
Occurence of Giant Potholes in the Deccan Trap Lava Flows-- R.N.Rakshit 69-69
February 1975. 3
 
X-Ray Intensity Statistics of Approximately Centrosymmetric Structures-- R.Srinivasan and P.Swaminathan 71-73
Uptake and Metabolish of 14C-Labelled Glucose in Sargassum Ilicifolium-- C.A. Gowda 73-75
Preliminary Observations on the use of Marine Catfish Pituitary Glands for induced Spawning of the Indian Major Carps-- T.J. Varghese, G.P. Satyanarayana Rao, K.V. Devaraj and B. Chandrasekhar 75-78
Recent Trends in Electrochemistry Science and Technology 78-78
International symposium on Biology and Management of Mangroves--G. V. Joshi and K. Krishnamurthy 79-79
Letters To The Editor  
Analytical Applications of 5-Ethyl Reacetophenone Oxime (5-Erapo)--N.D. Naik, H.B.Naik and C.M. Desai 80-80
Reaction on Bis-Formamidine Disulphide with Indole-- Alok K. Bhattacharya 80-81
Analytical application of 2-Amino-5-Bitroso-4, 6-Pyrimidinediol-- S.K. Kundra, Mohan Katiyal and R.P. Singh 81-82
Interaction of Bilirubin with Human Erythrocyte Membrane-- C.L. Kapoor 82-84
Lysogenic Conversion in Serratia Marcescens-- Namida Nandi, R.K. Ghosh and S.K. Bose 84-85
Effect of Gibberellic Acid on Alpha Amylase activity of Mutagen Treated Barely Seeds-- K.K. Paliwal, B. Prasad and S. Kumar 86-87
A note on the Origin of Leptybites-- M.N. Viswanathan and J.A.K. Tareen 87-89
Sexual Dimorphism in the Cloaca of Calotes Versicolor (Daud)-- J.H. Sabnis and S.S. Indurkar 89-89
Occurrence of Olpidium Brassicae in India-- S.L. Singh and M.S. Pavgi 89-91
Embryo Sac Development in Silla Peruviana L.--B.S. M. Dutt and P.S. Prakasa Rao 91-92
Total Silica and Brown Spot Disease Development of Rice under varying levels of Nitrogen-- S. Gangopadhyay and S.B. Chattopadhyay 92-94
Merrwmia Peltata (Linn.) Merr, (Convolvulaceae)- a New Recod to Indian Flora from Great Nicobar Island-- K. Thothathri, S.P. Banerjee and P.K. Hazra 95-95
Investigations on a Mosaic Disease of Cape Gooseberry-- S.J. Singh, K.S.M. Sastry and K.S. Sastry 95-96
Balanophora Abbreviata Blume in Karnataka-- Govindappa D. Arekal and G.R. Shivamurthy 96-97
On the Prevalence of Actinomycetes in the Rhizophere of the Medicinal Plant, Solanum Khasianum-- G. Oblisaml and N Jayasheela 97-98
Patterns of Nodal Anatomy in Loganiaceae-- A M. Bendre 99-99
Activated Vermiculite as an Insectide-- J.S. Venugopal 99-100
Influence of Aldrin on Radio-Carbon (14 C Glucose) Incorporations by two Rhizobium Species--A. Balasubramanian, J.H. Kulkarni and H.R.R. Reddy 100-101
Effect of Different Concentration of Ethrel (20Chloroethyl, Phosphonic Acid) on the Properties of Banana Fruits during the Artificial repening-- A.B. Abou Aziz and M.M. El-Tanahy 101-103
Short Scientific Notes  
Fertility in Relation to different Haemoglobin Variants in Hariana Cows--B.P.Sengupta 104-104
Fertility in Relation to Red Cell Potassium Types in Murrah Buffaloes-- B.P. Sengupta 104-104
Additions to the Host Range of Bottle Gourd Mosaic Virus-- S. Qamar A Naqvi and K. Mahmood 104-104
Record of the Greenhouse Whitely Trialeurodes vaporariorum (Westwood) on Tomato-- A.V. Navarajan Paul and B.Vasantharaj David 104-105
Grafting Behaviour Between Lycopersicon esculentium L. Var. Marglobe and Solanum Spp. (Solanum torrum and S. Menongena L.)B.R. Rajendra, A.K. Kelenjar and g. Shivashankar 105-105
Announcements 105-105
February 1975. 4
 
Normal Coordinate analysis of Sulphamide-- C.R. Gopinath and K.S. Raghavendra Rao 107-109
Neutral Components of Thespesia Populne Flowers-- T.R. Seshadri and N.N. Sharma 109-110
Metabolism in Mytilopsis Sallei (Recluz) (Pelecypoda): Influence of Temperature -- K.Mangapathi Rao, P. Ramachandra Raju, S.S. Ganti and N. Kalyanasundaram 110-112
Effect of Ionizing Radiation on Seed Germination of Passiflora Species-- S.G. Torne and (Miss) N.P. Raut Desai 112-113
Exclusively"Red" Flight Muscle : Metabolic Specialization and Specific Flight Physiology-- C.L. Talesara and P. Kumar 114-115
Letters To The Editor  
Effect of Magnetic Activity on Noon Bite-out at Kodaikanan-Influence of Solar Activity-- J. Hanumanth Sastri and B. Suryanarayana Murthy 116-117
Level Structure of 199 Hg-- G. Sathyanarayana, M.L. Narasimha Raju and K. Parthasaradhi 117-118
A Study of Molecular Force Field Ellipses for SnCl2 with Lone-pair-- K.L. Narayanan and M.K. Soudagar 118-119
Variation of internal pressure with temperature in liquid Oxygen, Argon, Nitrogen and Methane-- K. Krishnamurthy and S. Omayorupakam Pillai 120-120
Conductometric study of CdL3-KI System-- J. Anantha Swamy, B.Sethuram and T. Navaneeth Rao 120-121
Spectrophotometric Determination of Copper (II) Using 1-2-Pyridylazo)- 2-Phenanthrol (PAP) as a Chromogenic Reagent-- A.K. Rishi, K.C. Trikha and R.P. Singh 122-122
On the Occurrence of Some Jurassic Nodosarioid Foraminifera From the Manifera Dome Section of the Wagad Hill Blocks, Eastern Kutch-- D.M. Shringarpure and (Miss) Geetha Desai 123-123
Chondrites, Sternberg, A Trace Fossil From the Dalmiapuram formation, Trichinopoloy District, S. India-- G.W. Chiplonkar and P.M. Tapaswi 123-124
Note on the Aquitanian Sediments of Vinjhan-Miani Area, Southwestern Kutch, Gujarat-- A.K. Jauhari 124-125
Lower and Middle stone age Tools from Palaghat District (Kerala)-- P Rajendran 125-126
Variations in Chemical Constituents of Blood Plasma of Clarias Batrachus (L.) During starvation-- Neena Siddiqui 126-127
Tissue specificity of Glycogen synthesis in Scorpion Heterometerus Fulvipes--K. Sathyanarayana, V.R. Selvarajan, V. Chandrasekharam, R. Ramamurthy and K.S. Swami 127-128
Esterase Patterns during metamorphosis of Tadpole to Adult Rana Tigrina-- P. Madhusudana Rao and P.R. Rao 128-129
On the Maleformed caudal Neurosecretary system in Clarias Batrachus L.--A.G. Jaiswal and D.K. Belsare 129-130
New Record of the Rotifer Tripleuchlanis Plicata (Levander) from India-- M.V.S.S.S. Dhandapani 130-131
Natural Occurrence of Bacterial leaf streak disease of Rice on Oryza Perennis-- P Ranga Reddy and P. Nayak 131-131
Embryological Studies in Richardla Scabra Linn-- S. Soundara Rajan, G. Shivaramaiah and N. Sathyananda 132-132
On Foliar Terminal Vesiculose Sclereids in Goupla Glabra Aubl.-- T. Ananda Rao and Mrs J. Bhattacharya 132-134
On the Occurrence of Natural Hybridization between Solanum Incanum Linn. and Solanum Melongena Linn. -- T.V. Viswanathan 134-134
The nature of Pectic Enzymes produced by Phytophthora parasiticula var. Sesami in two culture media-- H.C.Dube and H.N. Gour 134-135
Morphogenesis in Embryonal Callus of Euphorbia Pulcherrima in Vitro-- K. Natarajan 136-137
Schizotetranychus Andropogoni (Hirst) (Acarina: Tetranychildae) A New Record of Paddy Pest in India-- S.K. Gupta 137-137
Short Scientific Notes  
New Records of Alternate Hosts of Tobacco Caterpillar, Spodoptera Litura Fab. (Noctuidae:Lepidopters and Bihar Hairy Caterpillar, Diacrisin Obliqua Wlk.) (Arctiidae:Lepidopters-- K. Krishnaiah, V.G. Prasad and N.Jagan Mohan
138-138
First Record of a Host for the Chalcid Parasite Brachimeria Croceogastalis Joseph et al-- B Vasantharaj David and A.V. Navarajan Paul 138-138
Leaf Margin Roll GAll on Ficus Tomentosa Roxb. Caused by a Psyllid Mycopsylla Gardenesis Bhamotor (Hemiptera)-- N.Raja Mohan, R. Sankaranarayanan and S. Jayaraj 138-139
Achiya Stellata de Bary- A New Record from India-- G.C. Srivastava 139-139
Axilliary Testis in the Common House Crow (Corvus Splendens Viellot) and Cattle Egret (Bubulcus ibis Linnacus)-- D.K. Vyas 139-139
A Very early mutant in Rice-- C. Gangadharan and R.N. Misra 140-140
Isolation of Mycoplasmas from Pneumonic Lungs pf Pigs in India--C.M. Kulashetra and R.C. Pathak 140-140
Reviews and Notices of Books 141--141
March 1975. 5
 
Role of f-Gravity in Cosmological Models--C. Sivaram, K.P. Sinha and Eric A.Lord 143-143
Supercontinents over the Geological Times--P.C. Pal 144-147
The Action of Chlorpromazine on the Skeletal, Myscle of Frog-- S.R.K. Acharya and A.R. Govinda Rao 147-149
Radiocarbon dates of some late Quarternary Samples-- D.P. Agrawal and Sheels Kusumgar 149-151
Letter To the Editor  
Emission Spectrum (C-X and D-X systems) of the Molecule-SrBr--S.N.Puri and Hari Mohan 152-153
Crystal Structures of Amidopyrine and Phenylbutazone--T.P, Singh and M. Vijayan 153-154
Emission Spectrum of Phenylacetylene--M.A. Shashidhar and K. Suryanarayana Rao 154-155
Titrimetric Determination of milligram Amounts of Copper--B.V.Narayana, D. Venkata Reddy and N. Appala Raju 156-156
Spectrophotometric Study of Scanadium Chelate with 2,2'-(Ethane-Diylidenedinitrile) Diphenol (GBHA)-- B.S. Garg, (Mrs) Nisha Nagpal and R.P. Singh 156-157
Specrophotometric Determination of Osmium with beta-Benzoyl-alpha-(0-Tolyl) Thiourea-- S.K.Bhowal 157-158
Flemistrictin-a A new Chalcone From The Leaves of Flemingia Stricta Roxb. (Leguminosae)-- J. Madhusudhana Rao, K. Subrahmanyam and K.V. Jagannadha Rao 158-159
Synthesis of N-(1-Mercaptophenyl)-N'-Phenylthiourea as a chelating agent--R.T. Sane and P.R. Kulkarni 159-160
Evidence of Relict Salinity and marine Transgression in the Shallow South-Western Fringe of the Narmada Upland Alluvial Valley of Madhya Pradesh--P.G. Adyalkar, K.R. Srinivasan and M.A. Haseeb 160-160
Phosphatic Algal Stromatolites in the Trans Arvalli Vindhyans of Badi Khatu, District Nagpur, Rajasthan--B.S. Paliwal 161-161
On the Squat Lobster, Thenus Orientalis (Lund) Off Visakhapatnam (Bay of Bengal)--M.A.Hossain 161-162
On a rare Brachyuran Crab Zoea from the South-West coast of India--M.J. George and Simon John 162-163
Studies on Graphiola Phoenicis (Moug.) Poit. 1. Histopathological Effects--R. Shiam and O.P. Sharma 163-165
Gemetic Sterility induced by Gamma Rays in Luffa Acutangula Roxb,--R.B. Katiyar and S.K. Roy 165-166
A New Menace of "Kamadhenu", A Hybrid grass in Karnataka--P.C.Hiremath, V.V. Sulladmath, B.G. Patil Kulkarni and R.K. Hegde 166-167
Effect of Gamma Irradiation on Diploid and Tetraploid seeds of Cajanus Cajan (L.) Milisp.--M.P. Shrivastava 167-168
Pennisetum Polystachyum (l.) Schult. A New Chromosomal Race--M. Muniyamma and K.N. Narayan 168-169
Planktonic foraminifera from the Varipada Beds, Orissa-- S.N. Bhalla and Pramendra Dev 169-169
Occurence of Giant Stomata in Celastraceae and Convolvulaceae--D.K. Jain and V. Singh 170-170
Flourescent Antibody Test for Detection of Citrus Greening Mycoplasma--Dinesh Kumar. S.K. Ghosh, S.P. Raychaudhuri and T.K. Narianl 170-171
Toxin production by Corynespora Cassiicola (Berk and Curt) Wei-- Y.R. Sarma and M.V. Naydu 172-172
The Morphology of Hexamitus Kakatiae N. Sp. From Garden Lizard Calotes Versicolar-- T. Bhaskar Rao 173-173
Short Scientific Notes  
On the Occurrence of Blumea Heiracifolia (D-Don) DC. var. flexesa (Cl.) Randeria (Asteraceae)in India-- S.N.Yoganarasimhan and k. Subramanyan 174-174
Discovery of Uraniferous Precambrian Conglomerates at Chikmangalur, Karnataka, India 174-175
Identification of Chlorinated Hydrocarbon Pesticides on T.L.C. Plates Using Modified Wood's Reagent--C.V.S.S.V. Gopalakrishna, A.S. Sastry and N.C. Gopalachari 175-175
Archipsocus Sp. (Archipsocidae: Psocoptera), A New Pest Citrus from India--V.G. Prasad, K.C. Srivastava and K. Krishnaiah 175-175
Test of Baerman Technique for the Recovery of Infective Larvae of Cooperia curticei from Faecal Pellets-- J.S. Ahlluwalia 176-176
Albizzia lebbek- A new Hostfor Citrus White Fly (Dialeurodes Citri Ashmead-- S.K. Kapoor, S.P. Kapur and S.S. Cheema 176-176

Brinjal as a New Host of Yellow Hairy Caterpillar, Psalis Pennatula (f.) Lymantriidae: Lepidoptera)-- Darshan Singh and M. Ramzan

176-176
Announcements 176-176
March 1975. 6
 
Temperature Dependence of Electroluminescence of ZnO : Mn Phosphors--Laxmi Kant Singh and Hari Mohan 177-178

2-Hydroxy-2,5-Dichloroacetophenone Oxime as an Analytical Reagent : Gravemetric Determination of Copper, Nickel and Cobalt--Keemati Lal and S.P. Gupta

178-180

Zirconium (IV) Complexes and Multidentate Schiff Bases-- N.S. Biradar, (Miss) A.L. Locker and V.H. Kulkarni

180-182
National Conference on Crystallography-- M. Vijayan 182-183
Letters To The Editor  
Crystal Structure of Lead Acetate Trihydrate -- R.K. Rajaram and J.K. Mohana Rao 184-185
Deuterium Effect on Lifetime of Uranyl Complexes in Solutions--G.C.Joshi, H.B. Tripathi and D.D. Pant 185-186
Cobalt and Heterochelates contining Nonplanar Quadridentate Ligands--A Syamal and V.D. Ghanekar 186-187
Kinetics of Reactions of Tertiary Amines with Benzyl Halides--G.P. Panigrahi and T.K. Sinha 187-189
Physico-Chemical Studies of some Bivalent Metal ion Chelates of N-Acetylacetone Orthanilic Acid--D.D. Ozha. Sushila Mehta and R.K. Mehta 189-190
SR Isotopes Ratios of the Albert Basalt-Implications in the Petrogenesis of the Focal Peak Shield Volcano, Southeast Queensland, Australia--J.A. Ross and S.S. Iyer 190-191
On theSignificance of Enhanced Glutamine Synthetase and its Regulatuion during Aestivation in Pila Globosa--Y. Srinivasa Reddy and K.S. Swami 191-192
Chemically Induced Sperm Granuloma in Rat-- V.P. Dixit and N.K. Lohiya 193-194
A Note on the Comparative Study of Free Amino-Acids Content between wild salt Tolerant Rice and Cultivated Rice Varieties--A.R. Bal 194-195
Prenatal Detectionof Fetal Sex--Kiran Kucheria 195-196
Relation of Sporulation to Fusaric acid Production in Musk Melon Wild Pathogen--K. Ramasamy and M.N. Prasad 196-197
A Biological Approach to the Control of maize Borer Chilo Zonellus (Swinhoe)--Satish Kumar Sinha and Mahendra Prasad 197-198
Note on the Observation of the Fungi Gongronella Butleri (Lindn.) Peyronel and Dal Vesco In Coconut Root--V.G. Lily 198-198
Studies on Growth inhibition of Fusarium Moniliforme Sheldon by some metallic Cations and Anions in Culture--Narayan Chandra Chattopadhyay and Belen Nandi 199-199
A New Gene in Soyben (Glycine Max (L.) Merr.) Conditioning Hypocotyl Pigmentation-- K. Sengupta 200-201
A note on the Development of Vesicularbuscular Mycorrhiza-Endogone Facicular in coconut Root--V.G. Lily 201-202
A New Leaf Blight of Clerodendron Fragrans, R. Br-- M.N. REddy and A. S. Rao 202-202
Cytological Study of a Polyploid of Radish Obtained as a result of Inbreeding--Narsingh Dayal 202-203
Pemphigus Bursarius Linn. Producing Galls on Lombardy Poplar in Kashmir--M Zaka-Ur-Rao 203-204
Studies in Geraniales III The Structure and the Developemnt of the Fruit Wall in Averrhoa carambola L.-- Ashok Kumar 204-205
Neutron Induced Variegared Mutation in Tapioca--G.G. Nayyar 205-205
Protein Content in Healthy and Yellow Mosaic Infected Soybean Seeds--B.D. Suteri and Km. S.B. Srivastava 205-206
A New Leaf Spot Disease of Centella Aslatica L.-- M.N. Reddy and A.S. Rao 206-207
Mealy Bugs on the Roots of Parthenium Weed--M.B.S. char, C.R. Nagendran and D Ganesh 207-207
Short Scientific Notes  
Discovery of Phosphorite in the Palaeocent Eocene Rocks of Northwestern Himalayas--R.S. Chaudhuri and G.D. Gupta 208-208
Neanotis Monthiloni (Hook.f.) W.H. Lewis: A New Record for Andhra Pradesh--Bir Bahadur 208-208
Studies on the Association Between Azotobactor population and Asymbiotic nitrogen Fixation in Calcareous Soils of Pusa Bihar--S.N. Rai, M. Roy and S,N. Singh 208-209
Pythium Stalkrot-A deadly Disease of Maize in India--M.C. Diwakar and M.M. Payal 209-209
Pathology of Chlamydial Abortions in Ovine and Caprine-- S.K. Jain, B.S. Rajya, G.C. Mohanty. O.P Paliwal. M.L. Mehrotra and R.L. Sah 209-210
Occurrence of Spontaneous Haploid in Ricinus Communis L. Var Aruna--A.F. Habib and S.S. Sindagi 210-210
April 1975. 7
 
Fission Track Ages of some Muscovites of Bihar MICA Belt-- H.S. Virk and S. L. Koul 211-212
Thermal Decomposition Kinetics-- C.G.R.Nair and P.M.Madhusudanan 212-214
Two unusual Flavours(Artemetin and 7-Desmethyl Artemetin)from the leaves of Vitex Trefolia-- A.G.Ramachandran, P.Ramesh and S.Shankara Subramanian 214-216
Aeropalynological Studies of Bangalore City-- Shripad.N.Agashe and Prathiba Vinay 216-217
Letters to the Editor  
Infrared and Ultraviolet Spectra of Di-Substituted Toluenes(5,2-,6,3- and 2,4- Chloro-Flurotoluenes)-- D.R.Singh, U.S.Tripathi,R.C.Maheshwari and D.Sharma 218-219
Rb-Sr Radiometric Studies for the Dalhousie and Rohtang Areas, Himachal Pradesh-- V.B.Bhanot, A.K.Goel, V.P.Singh and S.K.Kwatra 219-220
Synthesis of the New Copper (II) Complexes of the DErievatives of 2,4,6-Trichloro-s-Triazine-- R.T.Sane and B.R.Deshpande 220-221
Photochemical Decomposition of Bis Diethyl Dithiocarbamato Copper (II)-- K.K.Mohammed Yusuff, P.M.Madhusudhanan and C.G.Ramachandran 221-222
Mesmophosphoric Properties of some Biphenyl Benzoates-- B.K.Sadashiva and G.S.R.Subba Rao 222-224
A New Volumetric Method for the Determination of Copper-- C.R.Viswanadham, V.Rukmini and C.Narasimha Murthy 224-224
Effect of Protonation on the Restricted Rotation about the Exocyclic Bond of Nucleic Acid Bases-- K.Gurudath Rao 224-226
Abnormal Claisen Rearrangement of 4-Prenyloxycoumarin-- R.R.Shah and K.N.Trivedi 226-227
Some Observations on the Nencki Reaction with Resorcinol DErievatives-- J.R.Merchant and N.J.Shah 227-227
Chemical Investigations of Crataeva Nurvala, A Search for the Anti-Inflammatory Principle-- (Miss) Momota Biswas, A.B.Ray and B.Dasgupta 227-228
Lignans from the Stem Bark of Zanthoxylum Acanthapodium DC-- E.Venkata Rao, K.V.Sastry and T.J.Palainivelu 228-230
Syn-Foliation Reclined Folds from Eastern Belt Rocks of Palghat District, Kerala State-- P.K.R.Nair and G.P.Michael 230-230
Breeding of Silver-Carp Hypophthalmichthys Molitrix (C. and V.) and Grass Carp Ctenopharyngodon Idella (val.) in a Bundh Type Tank in West Bengal-- V.R.P.Sinha, B.K.Sharma and N.K.Chaudhari 230-231
Effect of Salinity on the Free Amino Acid Composition of the Hemolymph of a Marine Crab- Ocypode Platytarsis-- P.Venkatesh and K.Ramalingam 232-232
A New Record of the Clupeid Fish, Ilisha Kampeni (Weber and de Beaufort) from the Bay of Bengal-- B.V.Seshagiri Rao 233-234
Effect of Stilbestrol on the Glycogen and Cholesterol Content of the Rabbit Uterus-- Gopal Lal, Madan Mohan Sharma and Dennis Jacob 234-235
Uric Acid Synthesis During Aestivation in Pila Globosa-- Y.Srinivasa Reddy and K.S.Swami 235-236
Biotin Deficiency and Permeability Change in Aspergillus Nidulans-- J.D.Desai and V.V.Modi 236-237
A New Antifungal Antibiotic Produced by a Soil Streptomycete-- S.Mukherjee and A.L.Chandra 237-238
Varietal Tolerance to Low Phosphorus Conditions-- J.C.Katyal, D.V.Seshu, S.V.S.Sastry and W.H.Freeman 238-240
A Non Pigmented Strain of Xanthomonas Azadirachtii Moniz and Raj. causing Leaf-Spot of Neem (Azadirachta Indica A.Juss)-- B.P.Chakravarti and D.K.Gupta 240-241
Strains of Tomato Resistant to Root Knot Nematodes (Meloidogyne Spp.)-- G.Shivashankar, D.D.R.Reddy, K.G.H.Setty and B.R.Rajendra 241-241
Carbohydrate Change in the Haemolymph of Spodoptera Litura (Fabricius) during the course of Nuclear Polyhedrosis Virus Disease-- V.M.Pawar and N.Ramakrishnan 241-242
Morphology and Germination of Pteris Cretica Spores-- B.S.Trivedi and Usha Kher 242-244
Effect of Kinetin on the Sex Ratio in Drosophila Melanogaster-- B.R.Rajendra, M.V.N.Setty and K.S.Krishna Sastry 244-244
Rooting Response of Tea Cuttings to 'Alar-85'-- P.Haridas 244-245
Mosaic Virus of Erysimum Hieraciifolium Linn.-- R.D.Ram 245-246
Short Scientific Notes  
A New Indicator for Direct EDTA Titration of Ferric Ions-- B.B.Patel, B.S.Patel and M.M.Desai 247-247
Amitrole Toxicity to Crops and Its Reversal by Urea-- P.S.Dubey and A.N.Rao 247-248
Two Leaf Spot Diseases of Zizyphus from Haryana-- P.C.Gupta and R.L.Mudaan 248-248
Brassica tourneforti Gouan-- A New Host of Peronospora parasitica (Pers.) de Bary-- P.C.Gupta, Satyavir and T.P.Yadav 248-248
New Host Records of Castor Semi-Looper Achaea janata L.(Lepidoptera :Noctuidae)-- M.Jayaramaiah, Gubbaiah, M.C.Devaiah and T.S.Thontadarya 248-249
Murraya paniculata Linn- A New Host for Diaphorina citri Kuwayama-- S.S.Cheema and S.P.Kapur 249-249
Association of 'Mudworm' Polydora ligni Webster with Mytilopsis sallei (Recluz) (Polecypoda)-- S.S.Gantil, P.Ramachandra Raju, K.Mangapathi Rao and N.Kalyanasundaram 249-249
April 1975. 8
 
Is the moon the cause of Equatorial Counter-Electrojet Currents?-- R.G.Rastogi 251-253
Memory Switching of Thin Cd's Films-- Pyare Lal, P.N.Dixit and S.K.Srivastava 254-256
Magnetic properties of Copper(II)complexes of Schiff Bases Derived from Pyrrole-2-Aldehyde and Isopropanolamine/2-Amino-2-Methylpropanol-- A.Syamal and K.S.Kale 256-258
Photosynthetic Carboxylases in Wild and Cultivated Wheats-- Renu Khanna and S.K.Sinha 259-260
Letters to the Editor  
Effect of Annealing on the Catalytic Activity of Copper-- K.Sawkar and M.A.Bhakta 261-262
Electronic Spectral and Thermal Studies of Ce(III), Pr(III) and Nd(III) Picramates-- R.C.Agarwala and S.P.Gupta 262-263
E-Caprolactams from 4-Alkyl-2, 5-Cyclohexadienones-- J.R.Merchant and Dipak Roy 263-264
Substituent Effect of the CF3 group in Aromatics-- M.R.Padhye and S.A.Agnihotry 264-264
A Micro sublimation step in the UV spectrophotometric Determination of Diazinon--A.Irudayasamy and T.R.Kamala 265-265
Distributational Pattern of Thyrotrophs in the Pituitary of Heteropneustes Fossilis (Bloch.) Based on radiothyroidectomy--Shamim Haider 265-266
Effect of a Copper Intra-Uterine Contraceptive Device on Sub-Cellular Distribution and Concentration of Copper in the Rat Uterus--A.R.Chowdhury,S.R.chowdhury and Amiya B.Kar. 266-267
Occurrence of Streptomycin Resistant and Dependent Mutations in Rhizobium Lupini under the Influence of Nitrous Acid-- Ajit K. mishra, Pampa Roy and S.K.Das 267-269
A new record for Caridina Brachydactyla Peninsularis Kemp,1918 (Decapoda, Caridea,Atyidae) from India--S.Dutt and K. Ravindranath. 269-270
A new Sanguinicolid Cercaria from Amnicola Travancorica in Andhra Pradesh--A.S.Murty. 270-271
Cypridopsis Ochracea Sara.1924 (Crustacea : Ostracoda), A new Record from India-- S.A.K. Nasar and Maya Deb. 271-272
Occurrence of Biovular Follicles in Herpestes Javanicus and Nycticebus Coucang--M.S.Khaparde. 272-273
On the Nuclear Polyhedrosis of Plusia Chalcytes Esp. (Lepidoptera: Noctuidae)--R.Jebamoni Rabindra, A.V.Navarajan Paul, B. vasantharaj David and T.R. Subramaniam. 273-274
Cross Infectivity of Nuclear Polyhedrosis of Amsacta Albistriga Walk. to,other of Lepidoptera--N.Rajamohan and S.Jayaraj 274-274
Effect of Crop Age on Fibre Quality (Tenacity) in Jute (Corchorus sp.)--S.N.Maiti,A.K.Neogi and S.Sen 274-276
A Report on Transition in the Stomatal size with aging of leaves in Cleome Viscosa Linn.--T.S.Kachhawaha, M.C.Bhandari and D.N.Sen. 276-276
On the Identity of Habenaria Grandifloriformis Blatt. MeC. -- B.Sasikumar. 277-277
New Record of long Grain in Rice --K.Prasad. 277-278
Karyotype Study in Dipcadi Concanense Dalz. -- B.N.Kanmani 278-279
A New Stomatal type -- N. Subrahmanyam 279-279
Fungistatic Properties of some Seedling Extracts. --S.N.Dixit and S.C.Tripathi. 279-280
The Genus Pseudobotrytis Krzemieniewska and Badura. --K.S.Panwar and J.S.Chouhan. 280-281
An Interesting Ascomycete from Coorg (Karnataka). --D.V.Narendra and V.G. Rao 281-282
Resistance of tomato cultivars to the Root-Knot Nematode,Meloidogyne Incognita (Kofoid and White, 1919)Chitwood, 1949-- V.R. Rao and S.K. Tikoo 282-283
Embryological studies in Meineckia Parvifolia (Wight)Webster-- Piratle Narasimha Rao 283-284
Occurrence of Aecia; and Pycnial Stages of Puccinia Helianthi Schw. In India-- A. Sindha Mathar, C.L. Subramanian abd R. Ramaswamy 284-284
Short Scientific Notes  
A New Indicator for Sirect EDTA Titration of Zinc Ions--B.B. Patel, N.C. Patel and B.N. Shah 285-285
A Gravimetric Method for Estimating the Root-Knot incidence-- Ahmad Jamal 285-285
Effect of Climate on the Variation in Elecgro-Chemical Properties of Natural Humic Acids-- M.B. Sen Gupta 286-286
A New Bacterial Disease of "Varalaxmi" a Hybrid Cotton--V.V. Sulladmath, R.K. Hegde, B.G. Patil Kulkarni and P.C. Hiremath 286-286
Effect of Crowding on the Nymphal Duration of Hieroglyphus nigrorepletua Bil. (Orthopters:Scrididae)-- S.Kamal A Rizvi, Shamshad Ali, Shalendra K yadav and Samiuddin Khan 286-287
REduction in Oil Content of Yellow Mosaid Infected Soybean Seeds-- B. Suteri 287-287
Reviews and Notices of Books 288-289
May 1975. 9
 
Mixed Ligand Complexes of Cobalt (III) with N, N'- Ethylenediamine-Bis (Salicylideneimine) and Bidentate Monobasic NO and OO Donor Ligands-- A.Syamal and V.D.Ghanekar 291-293
Effect of Sunlight on the Viability and Chromogenesis of Three Widespread Bacteria-- Parimala Varadaraj and J.V.Bhat 293-296
InVitro Influence of Scorpion Venom on the Enzyme Systems of Scorpion, Heterometrus Fulvipes-- Ch. Radhakrishna Murthy, Y.Prameelamma, A.V.Govardhana Reddy and K.S.Swami 296-297
Radiocarbon Dates of Neolithic-Chalcolite Samples-- D.P.Agrawal and Sheela Kusumgar 298-300
International Conference on Rapidly Quenched Metals 300-300
Letters to the Editor  
A Note on Cylindrically Symmetric Space-Time and Petrov's Classification-- M.D.Patel 301-302

Normal Coordinate Analysis of the Oxypentafluorides of Osmium and Rhenium-- V.C.Deshpande and R.S.Joshi

302-303
Electron Spin Resonance and Optical Sprectra of Copper (II)-Prptide-Amino Acid Mixed-Ligand Complexes-- M.S.Balakrishnan, P.Natarajan and M.Santappa 303-304
Piperidinium and Pyrrolidinium Tetrathiolmolybdates and Tetrathiotungstates-- M.R.Udupa 304-306
Estimation of Thiosemicarbazide and Its Metal Complexes with Dichloramine-T--D.S. Mahadevappa and B. Thimme Gowda 306-307
Gravimetric Estimation of Beryllium as Benzidine Fluoroberyllate-- Tarum Kumar ghosh 307-308
Charge-Transfer Complex: Interaction of of Pentaatomic Iodine Cation with Dimethylsulfoxide-- S.N. Bhat 308-308
Amino Acid Composition of Eye Lens of the Fish Labeo Bata At Different Stages of Growth-- A.K. Goswami 309-310
Identification of Pyridoxine Hydrochloride from Multivitamins preparations-- S.S. Kamat and V.P. Barve 310-310
Studies on some Papilionaceous Seed Oils-- R. Zafar, V.K. Deshmukh and A.N. Saoji 311-312
Studies on Ovalbumin as a Dilument in Virological and Serological Tests-- D.A Gadkari and K Banerjee 312-313
An Abnormal specimen of Thryssa Malabaricus (Bloch) (Pisces: Engraulidae) with out Pelvic Fins-- M Babu Rao

313-313

Stimulations in seed Germination of Fodder Crops Through Growth Retardants-- R.B.R. Yadava and P.R. Sreenath 314-315
Role of Tannin Inhibitors on the Infectivity of Three Different Isolates of Tobacco Mosaic Virus-- M Datta Gupta and Arvind S. Summanwar 315-316
Nuclear polyhydrosis of Spodopters Litura (Fabricius) : Description of Inclusion bodies and Virions-- N. Ramakrishnan and V.M. Pawar 316-317
Persistence of Malathion Residues in Paddy Plants (Oryza Sativa)--A. S. Srivastava, Rameshwar Prasad, Y.P. Singha nd B.D.N. Singh 317-319
EMS Induced mutation in Amaranthus Tricolor L.--Bharati Behera and s.N. Patnaik 319-320
Radiation induced variability in Quantitative traits of Jowar (Sorghum Vulgare, Snow.) -- H.S. Balyana dn H.K. Srivastava 320-321
New Leaf and Fruit Galls on Bassia Longifolia Linn. (Sapotaceae)--T.A. Lourdusamy 321-322
Aerial Roots in Cucurbita L.-- (Mrs) N. Mandakini and N. Subrahmanyam 323-324
Energy conserving efficiency of Wheat in relation to plant Competition--R. Sahai and L.K. Das 324-325
Fatal Effect of Insecticide-treated aphids on Coccinella Septempunctata L.R. Singh and R.K. malhotra 325-326
Short Scientific Notes  
A Note on Prehistoric Cultural Evidence from Tirupati , Andhra Pradesh--Jacob S. Jaya Raj 327-327
Spegazzinia Sundara from Datura Metel-- A.K. Roy 327-327
Induced Polyplody in Indian Spinach--G. Pushpa. K.M.D. Nayar and H.S. Hanumanthappa 327-328
Announcements 328-328
Reviews and Notices of Books 329-329
May 1975. 10
 
Studies in Molecular Structure Symmetry and Conformation V. On the Conformation of the Disulphide Group from X-ray analysis-- R. Srinivasan, K.K.Chacko and R. Ramani 331-334
Ultrasonic study of Association in Dicarboxylic Acids--P. Subrahmanyam and C. Raghupathi Rao 335-337
Nutrients composition of Barbada or Malmandi (Indigerofera Glandulosa)-- Y.G. Deosthale and v. Nagarajam 337-339
Letters To The Editor  
Holographic Formation of Equal Inclusion and Equal Thickness fringes and Estimation of Refractive Index of Solution-- K. Srimannarayanan and V. Venkaeswar Rao 340-341
Annealing characteristics of induced fission tracks in Micaceous Minerals-- H.S. Virk and S.L. Koul 341-342
Paraquat-Calcium Adsorption Equillibrium in Soil Clays--M.S. Mithyantha and N.G. Perur 342-343
Primordial Nuclear Matter and Nucleosynthesis-- B.M.P. Trivedi 343-343
A Reinvestigation of Iron-Reaceto-Phenoneoxime complex : An Improved procedure for the Spectrophotometric Determination of Iron(III)-- G.S. Chowdary and N. Appalaraju 343-344
Infra-Red Carbonyl Frequencies of Hydroxy Chalcones and Chromones-- H.M.Chawla, S.S.Chibber and T.R.Seshadri 344-345
Synthesis of Derievatives of some Naturally Occuring Chalcones-- A.R.Bhat, Vidya Joshi and J.R.Merchant 345-346
Inverse Relationship between Plasmotocytes and Adipohaemocytes of Dysdercus Cingulatus Fabr. (Hemiptera:Pyrrhocoridae) Related to Age and Reproductive Cycles-- Zaheer S.Zaidi and Mumtaz A.Khan 346-347
Diurnal Variations in Acetylcholinesterase Activity in the Nervous System in the Nervous System of the Aestivating Snail, Pila Globosa-- P.Murali Mohan, A.V.Govardhan Reddy and K.Sasira Babu 347-348
Blood Vessels and Capillaries of Normal and Leucodermic Skins-- V.C.Shah, K.S.Sharma and M.V.Majumdar 348-349
Distributions and Abundance of the Planktonic Shrimp, Lucifer, in the Nearshore Waters off Vishakhapatnam (Bay of Bengal) 350-350
A New Species of Spider of the Genus Peucetia Thorell (Family Oxyopidae) from Orissa, India-- A.T.Biswas 350-351
A New Report on White Flowers in Tephrosia Purpurea Pers, Complex-- David N.Sen 351-352
Effect of Different Nutrient Media on the Growth and Sporulation of Ustilaginoidea Virens (Cke) Takahashi-- N.D.Sharma and L.K.Joshi 352-354
Suppresion of Verticullum Wilt by Rhizoctonia Root Rot of Cotton-- K.V.Srinivas and A.Kannan 354-355
Effect of Dowpon on the Content of Protein and Proteolytic Activity in Cynodon Dactylon Pers-- P.S.Srinivasan and J.Sakhram 355-355
An Unreported Linkage Group in Rice (Oryza Sativa L.)-- C.V.Dhulappanavr, Shanta R.Hiremath and G.P.Satyavathi 355-357
Nephotettix Virescens (Distant) Nymphs and Their Role in the Spread of Rice-Tungro Virus-- A.Anjaneyulu 357-358
Sheath Blight and Wilt of Ragi (Eleusine Coracana Gaertn.) caused by Marasmius Candidus Bolt-- C.Parambaramani, C.L.Subramanian and T.K.Kandaswamy 358-358
Growth Inhibitors from Parthenium Hysterophorus Linn-- Sukhada D.Kanchan 358-359
Prevalence of a Mosaic Disease on French Beans in Kumaon-- R.D.Joshi, L.N.Dubey and A.K.Gupta 360-360
Occurence of Rhizosolenia Cochlea Brun (Bacillariophyceae) in Porto Nova Waters-- R.Santhanam and K.Krishnamurthy 360-361
Ratio of Ray and Fusiform Initials in the Vascular Cambium of some Arid-Zone Plants-- A.K.M Ghouse, Mohd Yunus and Mohd Iqbal 361-362
A New Grass from Nepal-- P.R.Sur 362-363
Development of Embryo in Stellaria Glauca withering (Caryophyllaceae)-- S.Pal 363-364
Culms in Cyperus-- R.SHiam and O.P.Sharma 364-366
Short Scientific Notes  
A New Leaf Spot Disease of Ipomoea carnea Jacq.-- M.N.Reddy and A.S.Rao 367-367
Foot Rot of Wheat Caused by Fusarium graminearum Schwabe-- V.K.Gupta 367-367
Evidence of Polyploidy in Stephensoniella brevipedunculata Kash-- H.S.Kanwal 367-368
Polistes hebraeus (Fabricus ) preying upon Rhipiphorothrips cruentus Hood (Thripidae: Thysanoptera)-- J.S.Dhaliwar 368-368
Sophora tomentosa Linn-A New Host for Macrosiphum (Acyrthosiphon) gossypii Mordv. (Homoptera :Aphididae) 368-368
Reviews and Notices of Books 369-369
June 1975. 11
 
Manganoan Cummingtonite from Sakarsanahalli, Kolar District-- G.V.Anantha Iyer and T.R.Narayanan Kutty 371-373
Dimethyl Sulphoxide Complexes of Rare-Earth Bromides-- P.V.Sivapullaiah and S.Soundararajan 374-376
A Contribution to the embryology of Utricularia Scandens Oliver-- G.Shivaramaiah, S.Sundara Rajan and K.Sankara Rao 377-378
Letters to the Editor  
A Note on Sudden Field Anomaly Patterns (SFA)-- J.Hanumantha Sastry 379-380
Antibacterial Activity of Bis-s-Triazinylaminophenylsulphone-- B.S.Patwa, K.S.Patel and A.R.Parekh 380-381
Pseudohalide Complexes of Biscyclopentadienly Molybdenum(vi)-- M.S.Bhalla and R.K.Multani 381-382
Chemical Investigation ofthe Essential Oils of PseudosorghumGrass-- S.K.Joshi, B.K.Bamboria, Ku. Prabha Bokadia and M.M.Bokadia 382-383
Chemical Examination of the Flowers of Pedalium Murex-- S.Mohammed Kasim, S.Neelakantan and P.V.Raman 383-384
Effect of Mineral Nutrition on Yield and oil Quality of Sunflower-- T.Krishna Kumari and R.L.Narasimham 384-385
Isocitrate Dehydrogenase in Rhizobium Species-- P.T.Chandrasekaran Nambiar and Y.L.Shethna 385-386
Epizootic Septicemia in Frogs caused by Aeromonas Hydrophilla-- S.Stephen, M.Sitaram Kumar and K.N.Achyutha Rao 386-387
On an Occurence of Hiddentite from a Pegmatite near Kabbur , Hassan District, Mysore State-- S.K.Babu 387-388
Record of a Specimen of Mystus Montanus (Jerdon) with Stunted Pectoral Spine-- M.Sundarsingh 388-389
Bifurcated Barbel in a Cat-Fish Heteropneustes Fossilis (Bloch)-- Anup Kumar Datta and Amitabha Ghosh 389-389
Some New Market Diseases of Vegetables-- K.K.Khanna and S.Chandra 390-390
A Rapid Method for Determination of Osmotic Potential of Plant Cell Sap-- K.V.Janardhanan, A.S.ParashivaMurthy, K.Giriraj and S.Panchaksharaiah 390-391
InVivo Production of Transeliminase by Helminthosporium Apattarnae (Desh and Desh)-- M.P.Ghewande and K.B.Deshpande 391-392
Effect of Gamma Irradiation of Seeds of Some MOrphological Characters in Musk Melon (Cucumis Melo L.)-- A.K.Bisaria, M.P.Kaushik, Miss J.K.Sharma and Indra Singh 392-394
Colchine Induced Amphidiploid between Mung (Phaseolus Aereus Roxb.) and Urd (Phaseolus Mungo L.)-- U.Singh and P.Singh 394-395
Controlling Effect of Light on Local Lesion Production by Tobacco Mosaic Virus in Datura Metel L.-- H.N.Verma and L.P.Aswathi 395-396
Utilization of Sulphur Compounds by Alternaria Triticina-- C.S.K.Vijaya Kumar and A.S.Rao 396-396
Effect of Ethrel on Ascorbic Acid of COffee Fruits-- N.H.Gopal and N.Vasudeva 397-397
Two New Diseases of Safflower from India-- A.K.Singh, D.K.Chakraborti and K.C.Basu Chaudhary 397-399
Reversal of Chloramphenicol Inhibited Growth by Riboflavin in Green Gram (Phaseolus Radiatus L.)-- P.Gopal Rao, A.Nagi Reddy and N.Rajkumar 399-400
Chromosome Number of the Paramphistone [(Giganticotyle Explanatum ) (Nasmark, 1937)]-- P.Venkat Reddy and S.Subramanian 400-401
Experimental Induction of "Intercotyledonary Internode" in Mature Embryos of Azadirachta Indica A.Juss-- D.Padmanabhan and A.Muneeswaran 402-403
Pleurotus Sajor-Caju (FR.) Singer, A Protein Rich Nitrogen Fixing Mushroom Fungus-- G.Rangaswami, T.K.Kandaswamy and K.Ramaswamy 403-404
Short Scientific Notes  
Bacterial Cultures as Possible Analogues of Chemical Fertilizers-- J.N.Dube 405-405
Varietal Reaction to the Sheath Rot of Rice (Acrocylindrium oryzae Saw)-- C.L.Subramanian and G.Ramakrishnan 405-406
Occurence of a New Disease on Grape Seedlings caused by Phytoptera Nicotlanae var. Parsitica (Dastur.) Waterhouse from India-- T.S.Sridhar, B.A.Ullasa and H.S.Sohi 406-406
Addition to the Host Range of the New Strain of Brinjal Mosaic Virus-- S.Quamar A.Naqvi and K.Mehmood 406-406
Some Observations of Gamma Irradiation on Growth and Flowering of Tuberose Bulbs-- A.V.Patil, P.N.Kale and S.N.Kaulgud 406-407
Unstable Haemoglobin-- R.C.Mishra 407-407
Occurence of Pythium butleri Subr. in Amaranthus tricolor var. Gangeticus (Linn.) F and P.-- H.R.Reddy and T.B.Anil Kumar 407-408

Reviews and Notices of Books

408-409
June 1975. 12

Fission Track Ages and Uranium Concentration of Apatites of Different Rocks of South India-- Nand Lal and K.K.Nagpaul 411-413
Oxitanium (IV) Complexes with 2-Oh-Acetopenone Oximes-- N.S.Biradar, M.D.Patil and V.B.Mahale 414-416
Prevalence of Soluble Complement Fixing (SCF) Antibody to Japanese Encephalities (JE) Viruses in cases of JE Virus Infection-- Jagdish Ray, N.P.Gupta and S.N.Ghosh 416-418
Letters to the Editor
Effect of Added Complexing Agents and Bases on the Rate of Oxidation of alpha-Hydroxy Acids by Tetra Acetate-- K.Swaminathan, S.Sundaram and N.Venkatasubramanian 419-420
Metal Chelates of Alpha-Bromoaceto-Acetanilide-- N.Thankarajan and P.Sreeman 420-421
Ligand Exchange in Polymerization Catalysis-- H.Kothandaraman and P.Gnanasundaram 421-422
Field Effects vis-a-vis Solvent Effects in the Alkaline Hydrolysis of Phenyl Acetate and o-Carboxyphenyl Acetate-- G.Venkoba Rao 422-423
Effect of Hydrogen Proxide on Buffalo Milk Protein Fractions-- A.Srinivas and S.Gopalan 423-424
Chromatographic Seperation of Cu(II),Ni(II) and Zn(II) in Presence of Complexing Agents-- Ku.Ranjana Deshpande and K.N.Munshi 424-425
Detection of Pyrogallol with Cacotheline-- N.Krishna Murthy and Y.Pulla Rao 425-425
Estimation of Oxalate Ions and Oxalic Acid using EDTA-- G.Ramamurti, K.Renganathan and L.R.Ganeshan 426-426
Group IB Metal Bisthiosalicylato Mercurates-- Maharaj K.Koul 426-427
Excystment of Schizopyrenus Russelli by Individual Amino Acids and Their Mixtures-- G.P.Dutta and Mahmood Khan 427-429
Synthesis of some Halogeno Isoquinole Derievatives-- D.B.Godbole and J.R.Merchant 429-430
Occurence of Linguatula Serrata (Frolich, 1789) in Cattle-- K.Muraleedharan and Syed Zaki 430-430
A New Species of Genus Brachygrammatella Girault(Hymenoptera:Trichogrammatidae ) from Aligarh, India-- M.Younus Khan 430-432
On the First Gill Arch of Channa SPP. (Fishes:Channidae)-- S.Dutt and P.Balasundar Reddy 432-434
Coal as a Carrier of Rhizobia-- J.N.Dube, S.L.Namdeo and M.S.Johar 434-434
A Cheap Substitute for Glass Coverslips in Routine Microscopic Studies-- H.R.Reddy, A.Janardhanan, P.C.Hiremath and V.V.Sulladmath 435-436
"Elimination Cells" in Batrochospermeceae-- M.S.Balakrishnan and B.B.Chaugule 436-437
Effect of Light Interruptions in the Long Dark Periods on Floral Initiation in Rice-- P.A.Khan 437-438
Anther Development in Cleome Tenella Linn.-- P.S.Prakasa Rao and B.Hanumantha Rao 438-440
Two More Additions to Indian Ascomycetes-- R.K.Pthak and S.C.Agarwal 440-440
Widespread Occurence of Beauvaria Bassiana on Rice Pests-- P.S.Rao 441-442
Hitherto Unrecorded Post-Harvest Disease of Apple-- P.Laxminarayana and S.M.Reddy 442-442
Ray and Fusiform Initials in Bauhinia Species-- A.K.M.Ghouse, Mohd Yunus and Mohammed Iqbal 442-443
Pathological and Histological Note on Mango Malformation in Egypt-- A.N.Ibrahim, M.M.Satour, Zeineb M.El-Tobshy and M.A.Abdul Sattar 443-444
Bottom-Heat- A New Technique for Rooting Hardwood Cuttings of Tropical Fruits-- Y.N.Reddy and P.K.Majumdar 444-445
Short Scientific Notes
New Host Records of the Root Knot Nematode Meloidogyne incognita-- M.Mashkoor Alam 445-445
Chemical Races in Variyali Sowa-- C.S.Shah, G.C.Bhavsar, M.G.Chauhan and A.K.Jain 445-446
A New Host for Cuvularia Lunata (Wakker) Boedijn-- R.D.Srivastava and G.C.Srivatsava 446-446
Fusarium equiseti (Ida) Sacc., a Fungus Infecting the Okra Petiole Maggot (Melangromyza Hibisc Spencer)-- T.S.Sridhar and K.Krishnaiah 447-447
Bacterial Leaf Spot of Datura Metel caused by Xanthomonas campestris f.sp.daturi f.spec.nov-- K.L.Jain, S.R.S.Dange and Babu Singh Siradhana 447-447
A New Host of Powdery Mildew-- S.C.Vyas and L.K.Joshi 447-447
Reviews and Notices of Books 448-449
July 1975. 13

Experimental Analysis of the Infra-Red Spectrum of some Pybrolizidine Esters-- V.P.Gupta, S.K.Handoo and R.S.Sawhney 451-454
Formation Constants of the Chelates of 2-Hydroxy-1-Naphthlidene-p-Methoxyaniline with some Divalent Metal Ions-- M.S.Mayadeo and M.B.Kabadi 455-457
Influence of Various Hosts on the Development and Reproduction of the Pupal Parasite, Tetrastichus Israeli M. and K.(Eulophidae: Hymenoptera)-- L.Nadarajan and S.Jayaraj 458-460
Letters to the Editor
Spectrographic Determination of Trace Impurities in Strontium Carbonate-- B.R.Vengsarkar and M.D.Saksena 461-461
Polyphenols of Solanum Torvum-- C.Mythirayee, V.Krishnamurthy and W.Madhavkrishna 461-463
A Novel and Rapid Method for In Vitro Testing of Antiamoebic Agents Against Aerobic and Anaerobic Amoebae Growing Axenically or with Bacteria-- S.R.Das 463-464
Early and Middle Palaeolithic Tools from River Terraces in the Saketi Area, Markanda Valley, Himachal Pradesh-- R.V.Joshi, S.N.Rajguru, G.L.Badam and P.C.Khanna 464-465
Effect of a Copper Intravas-Contraceptive Device on Biochemistry of Epididymis and Vas-Deferens in Male-Rats-- Kartar Srivastava 465-466
A New Leaf Spot Disease of Groundnut caused by Leptosphaerulina Trifolii (Rostr.) Petrak-- M.Ramaiah and R.Jeyarajan 466-467
Notes on Two Leaf Blights on Economic Crops in Assam-- A.K.Roy 467-468
Cytotoxicity of Serum and Cerebrospinal Fluid from cases of Acute Encephalopathy-- A.K.Kapoor, Asha Mathur, U.C.Chaturvedi and R.M.L.Mehrotra 468-469
Occurence of Acetes Australis Colefax and Acetes Vulgaris Hansen in Coastal Waters of India-- C.T.Achutahankutty 469-470
Giant Cells in the Testes of Swiss Albino Mice after Treatment with Tritium-- Arvind L.Bhatia 470-471
Occurence of Streptocephalus Spinifer Gurney, 1906 (Crustacea:Branchiopoda) from Andhra Pradesh-- Y.Radhakrishnan and M.K.Durga Prasad 471-471
A Note on Preservatives for Retaining the Colour of Seaweeds-- P.P.Bhanderi 472-473
X-Ray Induced Changes in the Levels of Glucose, Fructose and Glycogen in Periplanata Americana-- S.Shivaji 473-474
Adaptive Significance of Haemoglobin Variants in the Desert Sheep of Rajasthan-- L.B.Singh, Mohan Singh, P.K.Dwarakanath and Amrit Lal 474-475
Amino Acid and Nucleic Acid Composition of the Polyhedral Inclusion Bodies of the Nuclear Polyhedrosis Virus of Spodoptera Litura (Fabricius)-- V.M.Pawar, N.Ramakrishnan and S.R.Chaturvedi 475-476
Correlation Studies between Protein Percentage and Pelshenke value in two Wheat Crosses-- G.N.Kulkarni and S.P.Kohli 476-477
Thermocontrol of Seed Germinations in Sismbrium Irio-- Brij Gopal and Nagendra Bharadwaj 477-478
Chemical Control of Decay of Friut of Vinifera caused by Aspergillus Niger and Pencillinium Sp.-- M.P.Tandon, Jamaluddin and V.Bhargava 478-478
Cuba 19, A Highly Heterotic Variety of Maize and Its Possible Utilization in Varietal Hybrids-- B.S.Dhillon and Joginder Singh 479-480
The Relative Importance of Chlorophyll concentrations and Greenness of Leaves Influencing Grain Yeild in Pearl Millet-- P.S.Phul, S.K.Gupta and K.S.Gill 480-481
Parasites, Predators and Diseases of Larvae of Diacrisia Obliqua Walker (Lepidoptera:Arctiidae) on Soyabean-- O.P.singh and G.A.Gangrade 481-482
A New Species of Burrilia from India-- S.B.Thakur 482-483
False Smut of Rice -An Air-Borne Disease-- C.S.Kulkarni and L.Moniz 483-484
Insectidial Control of the Sugarcane Shoot Borer, Chilo Infuscatellus Snellen. (Lepidoptera:Crambidae)-- N.Govindan and H.K.Sangappa 484-485
An EMS Induced "Vegetative Mutant" of Rice (Oryzae Sativa L.)-- M.D.Gupta and J.S.Nanda 485-485
Short Scientific Notes
Sechium edule-A New Host of Glomerella Singulata-- T.B.Anil Kumar and S.Viswanath 486-486
A New Virulence of Stem Rust of Wheat Attacking Chotti Lerma-- S.K.Sharma, Sheodhan Singh and S.K.Nayar 486-486
Tetraneura radiocicola Strand (Homoptera:Aphididae) A New pest of Rice Seedlings-- P.S.Rai 486-487
Prunus bokhariences Royle: A New Host for Trichothecium roseum (Persoon) Link ex Fr.-- S.K.Hasija and H.C.Agarwal 487-487
A Root-Rot of Crucifers Incited by Pythium butleri-- S.L.Singh and M.S.Pavgi 487-488
A New Record of Bacillus cereus on the Spotted Bullworm, Erias vitrella (F)-- T.S.Thontadarya, S.N.Holihosur and I.G.Hiremath 488-488
Reviews and Notices of Books 489-489
July 1975. 14

Polarographic Study of Cd(II)- Pyridine System in Water Methanol Mixtures-- D.G.Dhuley 491-494
Impact of Superplastic State on Fatigue of an Aluminium Bronze-- C.Gandhi and P.Rama rao 495-496
Fossil Mollusc from the Siwaliks of Eastern Nepal-- Robert M.West, Jens Munthe, Jr, John R.Lukacs and Tilak B.Shrestha 497-498
Letters to the Editor
X-Ray Determination of the Thermal Expansion of Cerium Trifluoride-- s.Ramachandran, S.V.Suryanarayanan and K.Venkataraman 499-500
Small Angle Grain Boundaries in Heulandite Crystals-- M.A.Ittyachen and K.Sreedharan Pillai 500-501
The Kinetics of Anodic Oxidation of Zirconium in 40% H2SO4 and the Effect of Temperature-- K.S.Sastry and P.H.G.Draper 501-502
Systematics of E2 Transitions from 0+state to 2+ state in Some Actinides-- N.Krishna Rao, K.Sudhakar, U.Satyanarayana and S.Ramamurthy 503-504
Potentiometric Study of the Complexation Reaction of Aluminium (III) with m-Hydroxy Benzoic acid and p-Hydroxy Benzoic Acid-- A.P.Joshi 504-505
Molecular Orbital Calculatons on the donor Interaction of Halide Ions-- P.C.Dwivwdi 505-505
Attempts on the Chemical Transfer of Memory from Trained to Untrained Kittens-- S.Dinesh Kumar and Mohan Raj Thomas 505-507
On A New Interstital Species of Trochodota (Apodida, Holothuroidae) from Andamans, India-- G.Chandrasekhara Rao 508-509
Phytochrome Mediated Root Regeneration in Mung (Phaseolus Aureus Roxb.) and Mango (Mangifera Indica L.) Cuttings-- Y.N.Reddy, P.K.Majumdar, R.M.Pandey and R.N.Singh 509-510
Cytogenesis of Semi-Arid Plants-- A.K.Singh 511-511
Effect of some Naturally Occuring Plant Products on Southern Sunnhemp Mosaic Virus(SSMV)-- Satish Chandra, B.P.Singh, S.K.Nigam and K.M.Srivastava 511-512
Ozonium Wilt of Crops in Varanasi-- R.Ravindra Babu, N.N.Raghvendra Rao and M.S.Pavgi 512-513
Sporidial Discharge in Melanotaenium Brachiariae-- G.Ramadevi and M.S.Pavgi 513-514
Is Green Island in Sorghum A Light Mediated Reaction?-- K.A.Balasubramanian, L.A.Dixit and L.S.Ajagannavar 514-515
Effect of Indium on Crystallisation of Selenium-- D.B.Sirdeshmukh and T.Bhasker rao 515-516
Occurence of Multinucleate Fusiform Initials in Solanum Melongana L.-- J.D.Patel 516-517
Genetic Transformation of Clover Infectivity Marker (clo+) from Rhizobium Trifolii to R.Japonicum-- G.S.Venkataraman, Ranjana Karmakar and S.C.Bhandari 517-518
Phylogeny of Floral Nectary in Convolvulaceae-- C.M.Govil 518-519
Changes in total and Soluble Nitrogen Contents of Jute PLants following Infections by Macrophomina Phaseoli (Maubl.) Ashby-- Debdas Mukhopadhyay and B.Nandi 519-520
Genetic Transfer of Nitrogen Fixation (nif+) from Azotobacter Chroococcum to Rhizobium Trifolii-- G.S.Venkataraman, Paromita Roychaudhary, Lars Eric Henriksson and Elisabet Henriksson 520-521
Changes in Nucleic Acid Level in Jute Stems due to Infection by Macro Phomina Phaseoli (Maubl.) Ashby-- Debdas Mukhopadhyay and B.Nandi 521-522
A New Species of Pithomyces with Bulbis-- H.N.Satya 522-523
A New Species of Massarina Sacc-- K.S.Panwar and Swarn Jeet kaur 523-524
Endogenous Growth Substance Level in Sweet Orange Leaves as Influenced by 'Sankutegulu'-- M.R.K.Rao, B.Narasimham, G.S.Reddy and V.D.Murti 524-524
Short Scientific Notes
Heterostyly in Solanum khasianum Clarke-- U.R.Murthy and K.Abraham 525-525
Studies on the Rhizosphere Micoflora of Ginger Zingiber officinale (L.) Rose-- N.D.Sharma and L.K.Joshi 525-526
Efficacy of Resoranted (Terenol) against Paramphistomiasis in goats and Calves-- B.K.Sinha and J.S.Ahluwalia 526-526
Two New Records of Clupeid Fishes, Ilisha Kampen and I.sirishai from the Arabian Sea-- B.V.Seshagiri Rao 526-527
Insect Pollination in Ber(Zizyphus mauritiana Lamk.)-- J.S.Dhaliwal 527-527
Reviews and Notices of Books 527-529
August 1975. 15

Total Electron Concentration of the Ionosphere over the Magnetic Equator-- R.G.Rastogi and J.C.Bhattacharya 531-533
Spectrophotometric Determination of some Organic Nitrogen Bases and Iodine in Dichloroethane-- U.Muralkrishnan, N.Someswara Rao and G.V.Ramandhum 534-536
A Static Universe filled with Spinning Matter and Magnetic Field-- Br.Kuchowicz 537-538
Oxavanadium (IV) Complexes with o-Hydroxy Acetophenone Oximes-- N.S.Biradar, S.D.Angadi and V.B.Mahale 539-540
Letters to the Editor
Franck-Condon Factors and r-Centroids of CF+-- N.V.K.Rao, D.V.K.Rao and P.T.Rao 541-541
Measurement of K-Shell Photelectric Cross Sections for Elements in the Range z=42 to z=74 at 74.409keV-- K.L.Allawadhi and B.S.Sood 541-542
Fluorometric Study of Tetrabromo-Sodium Fluorescein-- S.Tripathy, M.K.Machwe, K.Gopalkrishnan and J.Kishore 542-543
Force Constants and Mean Amplitudes of Vibration of the Oxonium Ions H3O+ and D3O+-- Nitish K.Sanyal, R.K.Goel and A.N.Pabdey 543-544
Brightness Waveforms of Electro-Luminescence from (ZnS:Cu)H Double Band Luminophors (Under Concurrent Excitation with Electric Field and U.V.Radiation)-- S.G.Prakash 544-545
Modified Forms of Hydrous Zirconia-- P.T.Joseph and G.Devadasan 545-546
p-Nitrophenyl Acid Phosphatase activity in Germinating Barley Seeds under Water Stress-- Shashi Chetal, B.M.Lal and H.S.Nainawate 546-547
Polarographic Study of the Acid Hydrolysis of some Carbonyl Derievatives of Resacetophenone-- K.V.Krishna Rao and S.Brahmaji Rao 547-548
Ferrozine-A Reagent for Rithenium(III) and Osmium(VIII)-- S.K.Kundra, Mohan Katyal and R.P.Singh 548-549
Synthesis of some Heterocycles Derived from 1-Acyl-4-Substituted Thiosemicarbazides-- G.L.Maheswari, R.P.Mahesh and P.Singh 549-550
Polyphenols of the Leaves of Ochna Japotapita-- A.G.Ramachandra Nair, P.Ramesh and S.Sankara Subramanian 551-551
A New Photometric Method for the Determination of Tervalent Gold with Nicotinic and Benzoic Acid Hydrazines-- P.V.Krishna Rao and R.Sambasiva Rao 551-552
On the Boehm Lamellae-- K.V.K.V.Suryanarayana 552-553
Exudation of Foliar Applied Phosphorous(32 P) through Roots of Coffee Plants-- A.Balasubramanian and N.H.Gopal 553-554
Observation on the Mortality of the Monarch Butterfly Danaus Chrysippus (Linnaeus) Infected by Sturmia Convergens (Wiedemann) (Diptera: Tachinidae)-- S.Mathavan 554-555
Induced changes in Oviposition by Juvenile Analogue in the Mosquito, Anopheles Stephensi-- B.Julius Divakar and B.Kishen Rao 555-556
Temperature as a Factor affecting Egg Production, Oviposition Periods and Adult Longevity in Trogoderma Granarium Everts (Khapra Beetle) (Coleoptera-Dermestidae)-- S.C.Saxena and Satya Vir 556-557
The Genus of Quadruspinospora (Protozoa:Sporozoa)- A New Definition 558-558
Effect of Certain Granular Insecticides on the Nodulation by Nitrogen fixing Bacteria in Cowpea (Vigna Sinensis L.)-- M.Swamiappan and K.C.Chandy 558-559
Embryo Development in Cleome Tenella Linn-- B.Hanumantha Rao and P.S.Prakasa Rao 559-560
An Abnormal Flower of Dianthus Caryophyllus Linn-- R.Shiam and O.P.Sharma 560-561
An Improved method of Assessing the Efficiency of Insecticides against Rice leaf Roller Cnaphalocrocis Medinalis G.-- A. Raghupathy and S Jayaraj 561-562
A New species of Podoxyphium (Sphaeropsidales)-- V. Subramoniam amd V.G. Rao 562-563
A Method of Getting Bacteria free culture of blue-green AlgaOscillatoria-- B.S. Vaidya and Veela B. Mehta 563-563
Development of subsidiary cells and water loss in Crotalaria Madicaginea Lamk -- Prakash N. Bohra and David N. Sen 563-564
Improving photosynthetic area and energy conserving efficiency of Wheat by Gibberellic Acid-- R. Snehi Dwivedi 564-566
Effect of Cyclcel on sex Expression on some Cuccurbitacious Plants--S.P. Mishra 566-566
Araucarian roots from the Jurassic of Rajmahal Hills, India-- B.D. Sharma and D.R. Bohra 567-567
Reviews and Notices of Books 568-569
Announcements 569-569
August 1975. 16

Chemical Investigation of the Essential Oil of Laggera aurita--S.K. Zutshi, B.K. Bamboria and M.M. Bokadia 571-572
Studies on Quinazolines Derivatives-- Radhey Shyam and I.C. Tiwari 572-574
Intracellular Charge and Regulation of Phosphorylase Activity in the Gastericnemius Muscle of Grog-- P. Padmavathy, K. Sathyanarayana and K.S. Swamy 575-576
Physiology of Yellow Mosaic Virus in Green Gram, Phaseolus aureus Roxb with Reference to its Preference by Empoasca Kerri Pruthi --A Regupathy, R. Rathnasamy, D. Venkatanarayanan and T.R. Subramanian 577-578
Letter To The Editor
Dielectric properties of some esters at 9214MHz and 1MHz--R.L. Patil and K. Suryanarayana Rao 579-579
Ultraviolet absorption epectra of Isomeric Pyridinealdehydes longest Wavelength n pi-pi system==M.R. Padhye and C.J. Jahagirdar 579-580
Etch Hillocks on Selenium--IMiss) Nandini V. Vaishampayan 581-581
Kinetics of Ag+ catalysed oxidative Decarboxylation of some organic acids by Ce4+ 1NH2SO4 medium--M. Adinarayana, B. Sethuram amd T. Navaneeth Rao 581-583
Revised structure for the adduct of alpha-Phellandrene with beta-Naphthol-- Bakthan Singaram amd J. Verghese 583-583
Occurrence of Keckia Annulata Glocker in the Bagh beds of Narmada Valley-- G.W. Chiplonkar and M.A. Ghare 583-584
The Stratigraphic distribution of Meyeripollis Baksi and Venkatachala in the Tertiary of Assam--D. Banerjee 584-585
Note of the stromatolites in the Pakhal series-- P.H. Reddy 585-586
Intracellular organisation of Leech Body wall Muscle Fibres: Histoenzymological Profile--C.L. Talesara and P. Kumar 586-588
Sexual dimorphism in Pseudetropius Atherenoides (Bloch)--Krishna Swarup adn Anand Swaroop 588-588
Tubo Uterine junction in two species of Indian Bats--K.B. Karim 589-590
A Report on the occurrence of Egg Sac in Heterodera Mothi (Nematoda: Tylenchida)-- Wajih U. Khan and M. Shamim Jairajpuri 590-590
On a new species of Anoploohrya Steil (Protozoa : Ciliata : Astomatida ) from and Indian Oligocheata-- Rathindra Nath Mukherjee and Asim chakrabarti 590-591
Histopathology of Dasycgira Mendosa Hb. (Lepidopters : Lymantriidae) Infected with Nuclear Poluhedrosis virus--R. Jebamoni Rabindra and T.R. Subramaniam 591-592
Phytophthora Parasitica- A new Record from South India on Tomato--P. Parvatha Reddy 592-593
Miniplant-tubes for studies on Virus Transmission with Leaf Hopper Vectors-- H. R. Reddy 593-593
A New-Phytophthora Leaf Blight and Damping off disease of Passion Fruit from India--B.A. Ullasa and H.S. Sohi 593-594
Development and Diversity of Stomata in Micrococca Mercurialis Benth--Piratla Narasimha Rao and V. Sathyanarayana Raju 594-596
Sonchus yellow vein virus - A New Virus Disease of Sowthistle--H.R. Reddy and A Janardhan 596-597
On Actinastrum from Jammu--V.K. Anand 597-597
Influence of Oxytetracycline and Sulphanilamide on the Amino Acid content in the Melonfly, Dacus Cucurbitae Coq--A.M. Chinnarajan and S.Jayaraj 597-599
A Simple Technique to Identify Scent in Rice and Inheritance pattern of Scent--M. Nagarajan, D.Chaudhary and M.J. Balakrishna Rao 599-599
Pattern of Inheritance of Bacterial leaf streak Resistance in Rice--P. Nayak, P. Ranga reddy and R.N. Misra 599-601
Terfezia Terfezioides- A New Record for India--K.B. Khare 601-602
Nectria-Haematococa-A perfect state of Fusarium Solani (Mart,) Sacc. on Soybean from India--D.K. Agarwal and A.K. Sarbhoy 602-602
Intergenomic pairing in BBCC and CCDD species of Oryza G. Subba Rao 602-604
Plasmodesmata in the Epidermis of some Cuccurbitaceous Fruits-- J.J. Shah and Y.J. Thanki 604-604
Volatile Metabolite os soil Fungi in and Mycelial Growth-- Kiran Johri (Nee Singhai), S.B. Saksena and B.N. Johri

605-607

Short Scientific Notes
A New Species of Acrosporium Nees ex Gray with a Note on Obidium pedilanthi Mathur et al--N.D. Sharma and A.C. Jain 607-608
Ophioglossum vulgatum - A New Record from Manipur--Nameirakpam I. Singh and d. choudhury 608-608
September 1975. 17

Prediction of beta-Regions in Globular Proteins--V.S. ananthanarayanan and Jagdeesh Bandekar 609-611
Studies of 2,4-Dihydroxyvalerophenone Oxime-- Jai Singh and S.P. Gupta 612-614
The Effect of Soil Moisture deficit on growth and Alkaloidal content of Catharanthus Rosenus G. Don--M Talha, A. S. Radwan and S. Negm 614-616
Letter To The Editor
Oxidation of Reinecke Salt with Iodine Monochloride-- P.N. Krishnan Nambisan 617-618
Additional Evidence for d-Orbital Resonance in Chlorina and Bromine from the Dissociation Constants of Phenols in the Excited State-- C.Srinivasan 618-618
Comparative TLC of Three Local Ocium Species-- I.U.W.Osisiogu 619-619
Involvement of Boitin in Carotene Formation by Phyomyces Blakesleeanus by Blakeslea Trispora-- H.G.Desai, J.D.Desai and V.V.Modi 619-620
A New Disease of Gram (Cicer Arietinum L.) in India-- R.P.Mishra, N.D.Sharma and L.K.Joshi 621-622
A Pollen Variety of Impatiens Acaulis Arn. (Balsaminaceae)-- V.Bhaskar and B.A.Razi 622-623
Colletotrichum Gleosporioides Penzig- A Mycoparasite on Ravenelia Sessligs Berkeley-- U.P.Singhal 623-624
Effect of DD, A Nematocide, On some Fungi In Vitro-- R.N.Swamy and M.G.Ganesan 625-626
Initiation of Primary Thickening Meristem in Dioscorea Glabra Roxb.-- O.P.Sharma 626-627
Blastomania- A New Bud Transmissible Disorder of Citrus-- V.R.Mill, K.G.Choudhari and S.D.Rane 627-628
Presence of Alkaline Phosphatase in the Seminal Vesicle of Eutyphoeus Waltoni (Mich)-- Vani Vinayak and Akhouri B.Prasad 628-628
Path Analysis of some Growth Parameters in Sorghums-- M.K. Jagannath, K.Krishnamurthy, B.G.Rajasekhar, G.Raghunatha, A.Bommegowda and N.Venugopal 629-629
Chromosome Number of Acraea Violae (Lepidoptera: Acraeidae)-- N.Nageswara Rao and A.S.Murthy 629-630
Effects of seed Extract of Lathyrus on the Somatic Chromosomes of Mus Musculus-- Samar Chakrabarti 630-632
alary Polymorphism in the Gallthrips Byctothrips Ayyari Ananthakrishnan (Tubulifera:Insecta)-- T.N.Anantha Krishnan and T.R.Viswanathan 632-633
Nuclear Polyhedrosis of Plusia Peponis F.(Lepidoptera:Noctuidae)-- R.Jebamoni Rabindra and T.R.Sumramaniam 634-634
A New Species of Trichogrammatidae (Hymenoptera) reared from the eggs of Oxyrachis Tarandus Fabr.(Homoptera:Membracidae)-- M.Younus Khan 635-636
Inheritance of Gall Midge (Pachydiplosis Oryzae Wood Mason) Resistance in Rice with Particular Reference to Cytoplasmic Influence on Its Expression-- K.Prasad, S.M.Chatterji and B.C.Mishra 636-637
Multiplication Studies of Xanthomonas Oryzae Isolates on Differential Rice Varieties-- M.S.Mohiuddin and H.E.Kauffman 637-638
On Foliar Sclereids in a Few Species of Sonneratia-- B.C.Banerjee and T.Ananda Rao 638-640
Anther and Male Gametophyte Development in Turnera Ulmifolia Linn. (Var.Angustifolia, Willd)-- M.S.Mahalingappa 640-641
Embryology of two Cultivars of Nerium Indicum Mill.-- H.Maheswari Devi and K.Lakshmi Narayana 641-642
Olpidiopsis Indica SP.Nov from India-- G.C.Srivastava 642-644
A New Plant Record for India-Bidens Minima Huds-- A.Majeed Kak and G.N.Javeid 644-644
Preliminary Studies on the Genetic and Breeding Behaivour of Radiation Induced Macromutants in Barley-- B.C.Goswami 644-646
Short Scientific Notes
Some New Records of Snakes (Reptilia:Serpenters) from Jammu and Kashmir State-- B.D.Sharma and Tej Sharma 646-647
Triticale Mutants with Amber Coloured Seeds-- V.Ramanatha Rao and M.G.Joshi 647-647
September 1975. 18

Some Methods of Representation of Protein Crystallographic Structural Data-- R.Srinivasan and R.Balasubramanian 649-650
N4-Coordinated isomer of Bis(4-Imino)2, 3-pentanedione-3-Oxime) Palladium (H) -- (Miss) B.P. Sudha, N.S. Dixit and C.C. Patil 651-652
3,5-Dichlor0-2-Hydroxyacetophenone Oxime as a Chelating Agent : Studies on its Palladium(II) Chelate-- Keemti Lal and S.P. Gupta 652-654
A Simple and Elegant Technique to Ascertain Food Acceptability and Migratory Habits of Earthworms-- J.V. Bhat, Yma Bai and K. Subbannayya 654-656
Letters To The Editor
The Near Ultraviolet Absorption spectra of 2,6-and 3,5-Dichloro Benzonitriles--Nitish K Sanyal and Parvez Ahmad 657-658
Nickel chelates of 5-Substituted Salicyclaldehyde and 5-Substituted Salicylaldoxime Ligands-- R.N. Kapadia 658-659
Nuclear Magnetic Resonance Studies of Hydrogen Bonding-- U. Muralikrishna and N. Someswara Rao 659-660
Evidence for Existence of +2 Oxidation state of Iron in KF6Cr(CN)6 by Mossbauer Spectroscopy-- W.U. Malik and Krishna Deo Sharma 661-661
Reaction of Diethyl-Oxo-Pimelate with Aldehydes, A Type of Stobbe Condensation--G. Bagavant and B.V. Swaminathan 661-662
Measurement of Formal potential of the Iodobenzene Dichlorode/Iodo-Benzene Couple in Glacial Acetic Acid-- P.N. Krishnan Nambisan 662-663
Rapid Extraction and Direct Spectrophotometric Determination of Trace amount of Palladium with Diphenylcarbazone-- H.K. Das and K.G. Kaimal 663-664
Transformation of Plagioclase-- E.A.V. Prasad 664-665
Occurrence of Stromatolited from the great limestone of Muttal, Udhampur District, Jammu Province, J and K State, India-- Satish Kumar Chadha 665-667
Regeneration of Cryptorchid Testis by Orchidopexy in Albino Rats--M. Vijaya Kumar and M. Appaswamy Rao 667-669
Irradiation-Induced Sterlity in the males and females of Callosorbhuchus Analis (F.) (Bruchidae : Coleoptera)--H.R. Pajni 669-670
A note on the Occurrence of Protein complexes in the Haemolymph of Crabs-- Al. Paulpandian and T. Kannupandi 670-671
Calcinosis in a Fowl (Gallus Domesticus)-- R.S.Chawla, D.S.Hothi and Balwanth Singh 671-672
Haemoglobin Polymorphism in Goats-- S.C.Chawla, J.S.Rawat and M.D.Pandey 673-673
Sex Identification of Spodoptera( Prodenia ) Litura (Fabricius) by Wing Colouration-- O.P.Singh, S.M.Matkar and G.A.Gangrade 673-673
Studies on Control of Blackspot Formation on Mangoes-- H.S.Chhatpar, V.V.Modi and V.B.Pandit 674-674
Effect of Actinomycin-D on the Incorporation of Uridine 3H and on RNA Synthesis in healthy and Chlorotic Mottle Virus Infected Leaves of Cowpea-- D.K.Mitra 674-675
A Note on the Stomatal Ontogeny and Systematic Position of Abrus Precatorius L.-- B.Kannabiran 675-677
Induced Tetraploidy in Curved Spine Mutant of Solanum Khasianum Clarke-- Bharathi Bhatt 677-678
Effect of Red and Far Red Illuminations on the Germination of Spores of Blue-Green Algae-- P.M.Reddy, P.S.N.Rao and E.R.S.Talpasvi 678-679
New Plant Type in Black Gram-- S.Appa Rao, S.Padmaja Rao and M.K.Jana 679-680
A New Species of Phyllachora Nitsche Apud Fuckel on Oryza Sativa L.from Gorakhpur U.P), India-- Y.N.Srivastava and K.S.Bhargava 680-681
Stigmatic Exudates and Plant Sterility: A Chromatographic and Spectrophotometric study-- C.P.Tara and A.N.Namboodiri 681-683
A New Species of Phyllosticta causing Leaf-Spot of Nyctanthes Arbor-Tristis-- Jamaluddin, M.P.Tandon and R.N.Tandon 683-683
Undispersed P-Protein Bodies in the Mature Sieve Tube Elements of the Petiole of Lagenaria-- J.J.Shah, G.L.Shah and G.M.Nair 684-684
Reviews and Notices of Books 685-686
October 1975. 19

Kinetics and Mechanism of the Neutral Hydrolysis of 2,4-Dichlorophenyl Dihydrogen Phosphate-- M.M.Mhala, S.S.Bhatawadekar and R.N.Sharma 687-690
Dielectric constants and Effective Ionic Charges of some Cubic Nitrates-- Mrs L.Deshmukh 690-691
The Possible Diencephalic Control over the Plasma Proteins, Protein Bound Hexose and Serumucoid Levels of the Blood-- J.F.Mascerenhas, M.G.Gogate, P.S.Agrawal, R.A.Dhume and A.Row 691-693
Rainfall Fluctuations and Crop Yields-- N.Ganga Prasada rao, S.Subba Rao abd K. Vidyasagar Rao 694-697
Letters To The Editor
The Crystal Structure of A 2:1 Complex between Phenylbutazone and Piperazine-- T.P. Singh and m. Vijayan 698-699
Intramolecular Decarboxylation of 3-(4'-Ethoxyphenyl)-Glutaconic Anhydride : Formation of A Ketene Dimer-- M.S. Mayadeo and A.D. Palekar 699-700
Control of Fusarium wild of Pigeon Pea with Bavistin: A Systemic Fungicide-- A.K. Sinha 700-701
A New Record of Parasitic Doddler on Chickpea (Cicer Arietinum L.)-- S. C. Vyas and L.K. Joshi 701-702
Radiation Damage of P-32 and Adenopituitary-- P.K. Dev 702-702
Gynandromorphs of Culex Fatigans- The Filarial Mosquito-- N. JayaShetty and B.N. Chowdaiah 702-703
Record of Spironoura Brevispiculata Baylis, 1935: From India-- T.s. V. Naidu 703-704
A Catch of the rare Snake Mackerel Promethichthys Prometheus (Cuvier) (Pises : Gempylidae) In Indian Seas--P.K. Talwar 704-705
After-Discharge in the Ventral Nerve Cord of the scorpion Heterometrus--Geethaball 705-706
Utero-Vaginal Junction in the Indian Fruit Bat: Rousettus Leschenaulti (Desmarest)-- K.B. Karim 706-707
Some new Fruit Rot Diseases--- M.P. Tandon, V Bhargava and Jamaluddin 708-708
Four Noreworthy Corticolous Lichens from Bengal-- K.N. Roy Chowdhury 708-709
On the Occurrence of Vaucheria Pseudomonoica from India--T. A. Sarma 709-710
Effect of Glucose, Sucrose and Lactose on the growth and Heterocust formation in a Blue gree alga Hapalosiphon Welwitschii W, and G.s. West Strain 27-- S. G. Bharati and U.D. Bongale 710-711
Embryo Development in five species of Mollugo--B.S. Siva Rao 712-713
Aspirin Induced Chromosome Breakage in Allium Cepa L.--P. Sen and s. Naik 713-714
Soft Rot of Apple Caused by Clathridium Corticola (FCKL) shoem and Muller--T. S. Thind, S.B. Saksena and S.C. Agrawal 714-714
Development and morphology of Sclerids in Some species of Gnetum-- (Miss) Vandana Sharma 714-716
Complexe infection of Tomato (Lycopersicum Esculentum) with cucumber Mosaic and Tomato Leaf Curl Viruses-- K.M. Srivastava, A.K. Mathur, H.N. Verma and G.S. Verma 716-716
Variation in the Somatic Chromosomes of Pancratium Triflorum Roxb-- R. Venkatkrishnan 716-717
Effect pf Salinity on spore Shedding in Gracilaria Corticata-- G. Subba Rangaiah, M. Umamaheswara Rao and B.G.S. Rao 717-718
Spineless Mutant in Solanum Khasianum Clarke-- U.R. Murthy and K. Abraham 718-719
A New Species of Tharoopama Subram-- S.S. Reddy, S.M. Reddy and c. Manoharachary 719-720
Short Scientific Notes
Occurence of Vitexin in Jatropha heterophylla--Mrs. N.K.M. Lakshmi, d. Venkata Rao and E. Venkata Rao 721-721
Fossils from Lower Gondwana Formation of Singrimari--B.C. Barooah and s.K. Bhattacharyya 721-722
Three additional Hosts of the Stubby-Root Nematode, Trichodorus mirzai Siddiqi,1960-- M.Mashkoor Alam, S.Qamar A.Naqvi and K.Mahmood 722-722
Cladosporium Leaf Spot of Sunflower-- T.B.Anil Kumar and V.S.Seshadri 722-722
Stem Blight of Asparagus officinalis caused by Phompsis asparagi (Sacc) Bubak-- S.H.Sohi, B.A.Ullasa and S.S.Sokhi 722-723
Unsaponified Matter of Asphodelus tenufolius Fat-- V.K.Saxena and R.B.Singh 723-723
Reviews and Notices of Books 724-724
October 1975. 20

Determination of Electron Drift Velocity in Gas Discharge Plasma by Transit Time Measurements-- V.T.Chiplonkar and V.V.Wagle 725-727
Partial Purification and Antitumour Activity of L-Asparaginase from Azotobacter Vinelandii-- S.A.Gaffer and Y.L.Shethna 727-729
A Polynological Approach to the Study of Quilon Beds of Kerala State in South India-- K.P.Rao and C.G.K.Ramanujam 730-732
Letters To The Editor
Equatorial Spread - F Configurations and Magnetic Activity-- J.Hanumantha Sastri, B.Suryanarayana Murthy and K,Sashidharan 733-734
Frank-Cordon Factors and r-Centroids of C-X System of MgH-- K.Babu Rao, D.V.K.Rao and P.T.Rao 734-734
N.Q.R. and Structure of Crystalline a,a'-Dibromo-m-Xylene-- C.Subramanya Sastry, M.Rangacharyulu and D.Premaswarup 735-736
Gravimetric Determination of Lanthanum with N-p-Chlorophenyl-m-Nitrobenzohydroxamic Acid -- Padmakar V.Khadikar, Paras C.Maru and Prakash C.Verma 736-736
Occurence of Kaempferol and Aloe-Emodin in the Leaves of Cassia Alata Linn.-- J.V.L.N.Seshagiri Rao, P.S.R.Sastry, R.V.Krishna Rao and M.Vimaladevi 736-737
On the Occurence of Gastropod Fossild in the Kanker Deposits Around Didwana, Rajasthan-- N.M.Khandelwal 737-738
Record of New Hosts of Ganeo Tigrinum (Trematoda: Lecithodendriidae)-- C.D.P.Sinha and D.P.Sinha 738-739
Glutamate Dehydrogenase Activity in the Normal and Denervated Gastrocnemius muscles of Frog Rana Hexadactyla-- Y.Prameelamma and K.S.Swami 739-740
Cuticular Adaptation in a Copepod Parasite Pennela Elegans-- T.Kannupandi 740-741
A Virulent Biotype of Race 77 of Leaf Rust of Wheat and Its Sources of Resistance-- S.K.Nayar, Sheodhan Singh and S.K.Sarma 742-742
Electrophoretic Variation in Haemolymph Proteins of the Tobacco Caterpillar, Spodoptera Litura (F.) Infected with a Nucleopolyhedrosis Virus-- K.Narayanan, N.Mushtaq Ahmed and T.R.Subramaniam 743-743
A Note on Nematode Fungal Complex in Crossandra (Crossandra Undulaefolia Salisb.) in Coimbatore-- A.Srinivasan and T.S.Muthukrishnan 743-744
Maternal influence on bacterial leaf Blight Reaction in Rice-- P. Nayak, S.N. Rathod and R.N. Mishra 745-746
Powdery Mildew Resistance in Pea (Pisum sativum L.) -- J.K. Saxena, R.M. Tripathi and R.L. Srivastava 746-746
Euphorbia Geniculata Linn. A New Host Record for Sclerotium Rolfsh (Sacc.) Gur.--Kamal and S. singh 747-747
In Vitro Production of Indole Acetic Acid by Cercospora Citrullina CKE. --T. Govindarajulu and V. Ranganath 747-748
Epidermal Studies in Cinchona (Rubiaceae)-- V. Singh, D.K. Jain and Meena Sharma 748-749
Effect of Heat Treatment and Ga Feeding on Seedling Growth of Mung-- A.B.Vora and M.K.Patil 749-750
Little Known Feature in the Foliar Epidermology of some Euphorbiceae-- Piratla Narasimha Rao and V.Satyanarayana Raju 750-752
Reviews and Notices of Books 753-754
November 1975. 21

Beta Spectrum of 175 Yb-- P.Mallikarjuna Rao, B.Mallikarjuna Rao, C.Narasimha Rao, Rajan Mathews and K.Venkata Reddy 755-756
Oxidation of Indigocarmine,Isatin and 5-Nitro-Isatin by Chloramine-T and Dichloramine-T-- N.M.Made Gowda and D.S.Mahdevappa 757-758
Monomineralic Synneusis in Zircon-- E.A.V.prasad 759-761
Effects of Seed Treatment with 60 Co Gamma Rays and Micronutrients on Germination and Growth of Corn Seedlings-- M.Bakr Ahmed, Said Z.M.El-Basyouni, N.L.Ashour and A.M.Sayed 761-766
Letters to the Editor
Sensitized Emission Spectra of 1,4-Dihydroxy,2-Methyl Anthraquinone-- S.Nath, A.K.Pandey and R.S.Singh 767-768
On the Franck- Condon Factors and r-Centroids of A1(Summation) - X1(Summation) PtO and SiF (D2 (summation) +- X2 (Pi))-- P.H.Katti and V.M.Korwar 768-770
Particle Size distribution of Nonaqueous Emulsions-- M.K.Sharma 770-772
Complexation between Diazepam and Other Chemical Agents-- A.K.Dorle and A.B.Chunodkar 772-773
Effect of Streptolysin 'O' on Subcellular Organelle of tissue Culture-- U.C.Chaturvedi, D.K.Agarwal, L.M.Bahuguna, Asha Mathur and R.M.L.Mehrotra 773-775
Disinfestation of Fruit Flies in Mango by Gamma Radiation-- Paul Thomas and G.W.Rahalkar 775-776
Chromosomes of the Mole Cricket Gryllotalpa Fossor Scudder (Orthoptera)-- M.K.raman and S.R.V.Rao 777-778
The Chromosome Number on Cyathocline Lyrata Cass-- A.K.Kou; and A.K.Wakhlu 778-780
A New Root Aphid on Sugarcane in South India-- P.Nirmala Jasmine and K.Ananthanarayana 780-780
Genus Chaetopeltis Berthold in India-- Braj Nandan Prasad and Deep Kumar Asthana 781-781
Effect of X-Rays on Developing Embryos of Rice (O,Sativa L.) and their Mutation Spectrum-- A.Chakraborty 781-782
Promotive Effect of NaCl and CaCl2 Mixtures and CaCl2 and MgCl2 Mixtures on Extension Growth of Guar Seedlings-- A.B.Vora and M.K.Patel 783-784
A Note on Toxicity of Nicotiana Gossei Dom. to the Larvae of Tobacco Stem Borer Gnorimoschema Heliopa Low-- G.J.Patel, M.S.Chari and N.G.Patel 784-785
Interaction between Cycocel and Gibberelic Acid in Pollen Tube Elongation of Caloptris Procera-- C.P.Malik and Manju Mehan 785-786
Sagra Femorata Durray (Sagrinae: Chrysomelidae:Coleoptera ) A New Insect Pest of Dolichos Lablab 786-786
Discovery of Pelecypods from the Cambrian Rocks of Himalaya-- I.J.Suneja 787-787
Short Scientific Notes
A New Spot Test for Palladium using Azine Dyes-- N.Venkateswara Rao and K.M.M.Krishna Prasad 788-788
Dothiorella Stem Canker on Acacia mearnsii Dewild-- S.Panneerselvam, C.L.Subramanian, T.K.Kandaswamy and S.Kondas 788-789
Aspergillus lanosus- A New Mold Producing Citric Acid-- Kamal and K.S.Srivastava 789-789
Fungi Associated with Sunflower Seeds-- J.G.Raut 789-790
A Preliminary Note on Free Amino Acids in Centella Asiatica Linn.-- V.K.George and J.L.Gnanarethnam 790-790
Reviews and Notices of Books 790-792
November 1975. 22

Beta-Gamma Correlation Measurement in 194 Ir-- D.K.priyadarshini, B.Vema Reddy and D.L.Sastry 793-794
Effect of 2-Mercaptoethanol on Haemagglutinin-Erythrocyte and Haemolysin-Erthrocyte Complex-- K.S.Prasad, R.Nyak and M.Sirsi 795-797
Diels-Alder Reaction of Tetracyclone with some Maleimides-- M.A.E.Khalifa, Sadek E.I.Abdou and Ezzat M.Syed 797-800
Obituary: Professor T.R.Seshadri, F.R.S.(1990-1975) 801-802
Letters to the Editor
Homogenous and Heterogenous Reactions on the Dispersion of aSolute in MHD Coutte flow-- V.V.Ramana Rao and D.Padma 803-804
On the Magnetic Susceptibility of Nd2 (WO4)3-- Naseeb Dar and H.B.Lal 804-805
New Band System of CaI Molecule in the Region 4600-4950 Angstorm-- M.N.Kamalasanan and S.G.Shah 805-806
Reaction of Dimethylacetylene Dicarbonate with 2-Amino Benzo-Oxazole-- Mahendra Narain Sharma and Chhabi Nath Dingh 806-806
Stimulation of Gas Production by Cow-Dung bu Algal Supplementation-- G.S.Venkataraman and B.D.Kaushik 807-808
Microplanktons from Tethyan Sequence of Niti Pass, Kumaon Himalayas, India-- Avinash Ch.Nautiyal 808-809
Histology of the Adrenal Gland of the Indian False Vampire Bat Megaderma Lyra Lyra (Geoffrey)-- B.S.Bhima Rao and H.B.Devaraj Sarkar 809-810
The Structure and Functions of the Truncus Arteiosus in Rana Tigrina (Daud)-- Harish C.Nigam 810-812
First Record of Caecal Diverticula in Sagra Femorata Drury. (Sagrinae:Coleoptera)-- D.S.Tayade, R.R.Rawat and R.D.Chundurwar 812-812
Cytological Effectsof Fungicides, Plantvax and Vitavax on Somatic Cells of Allium Cepa-- S.Tara Mohan 813-814
Effect of Hydrogen- Ion Concentration on the Activity of Inclusion Bodies of Spodoptera Litura Nuclear Polyhedrosis Virus-- K.Narayanan and T.R.Subramaniam 814-814
In Vitro Effect of Acidity Levels on Xylem Differentiation in Plumeria-- Swapan KumarDatta, Karabi Chakrabarti and P.C.Datta 814-816
Somatic Variation in Cajanus Cajan-- R.Pankaja Reddy and N.Ganga Prasad Rao 816-817
Two fungal Parasites of the Eggs of Channa Striatus (BL.)-- G.C.Srivastava and R.C.Srivastava 817-817
14 C Incorporation in Chloramphenicol Inhibited Growth and Its Reversal by Riboflavin in Green Gram-- P.Gopal Rao, A.Nagi Reddy and N.Raja Kumar 818-818
Cellulolytic Enzyme Production/Nonproduction by some Pathogenic Fungi-- H.C.Dube and H.N.Gaur 818-819
Natural Occurence of Milky Disease Bacterium,Bacillus Popilliae Dutky on White Grubs in India-- H.David and K.C.Alexander 819-820
Sclerotium Wilt of Psoralea Corylifolia-- G.P.Singh and K.B.Khare 821-821
Root Dormancy in Polyalthia Longifolia Benth and Hf-- Ambuja Pillai and K.Y.Kavathekar 821-822
Abnormalities in the Development of Male Gametophyte in Morus Laevigata-- Satish Kumar 822-823
A New Fruit Rot of Brinjal (Solanum Melongana L.) caused by Corynespora Cassiola (Berk and Curt.) Wei-- G.S.Dubey 823-824
Evolving Breeding System in Rai (Brassica Juncea)-- K.N.Rai and R.B.Singh 824-825
A New Species of Amorphoidea (Curculionidae, Coleoptera) infesting Coconut Inflorescence-- T.R.Subramanian, P.Thangavelu and B.Vasantraj David 825-826
Short Scientific Notes
Crystallographic data of DL-Leucyl-Glycyl-Glycine-- K.N.Goswami amd V.S.Yadava 827-827
Record of Lunate Fly. Eumerus sp. (Syrphidae :Diptera ) on Potatoes from India-- S.S.Misra and K.D.Verma 827-827
Aneuploids in Trigonella Foenum-graecum-- Avtar Singh and Dalbar Singh 827-828
Mercury in Fish from Mettur Reservoir-- P.Jeyachandran and Samuel Paul Raj 828-829
Reviews and Notices of Books 829-831
December 1975 .23

Gravity Survey and Qualitative Appraisal in a Part of the Lower Godavari Valley, A.P-- V.Bhaskara Rao and P.D.Venkateswarlu 833-837
Effect of 2,4-Dinitrophenol and ATP on Uptake,Translocation and Distribution of 32 P in Cotton Plants under Different Light Conditions-- N.I.Ashour, R.Barakat and T.A.Nour 837-839
Propagation of Dioscorea Floribunda from In Vitro Culture of Single-Node Stem Segments-- H.C.Chaturvedi 839-841
Studies on the Development of Aminotriazole on Ch;oroplast Deve;opment in Phaseolus Radiatus L.-- M.Vivekanandam and A.Gnanam 842-845
All India Congress of Zoology 845-845
Letters to the Editor
Synthesis of 1,1-Cyclohexylidene-1,2-Dicarboxy-3-Aryl Propadienes-- G.Bagavant and Ku.S.Banerjee 846-847
Microbial Activities of some Amide Complexes of Diphenyltin Dichloride-- Beena Bajpai and K.K.Bajpal 847-848
PMR Studies on Substituted Tetrahydrocarbozoles-- O.P.Malik 848-850
A Note on Transaminases in the Ripening of Bananas on Storage-- D.L.Patil and N.G.Magar 850-851
Occurence of Microplanktons in the Middle Devonian Rocks of saskatchewan and Albert, Canada-- Avinash Ch.Nautiyal 851-853
Report of Microplanktons in the Lower Triassic Rocks of Palgham, Kashmir, India-- Avinash Ch.Nautiyal 853-854
Lethal and Mutagenic Effects of Gamma Rays on Chaetomium Aureum Chivers-- Basnta, K.L.Chaudhari and K.Ghora 855-857
Relative Growth in some Species of Membracidae (Homoptera:Insecta)-- K.S.Ananthasubramanian and T.N.ananthakrishnan 857-859
Centromeric Sensitivity of the Mouse Chromosomes to the Systemic Insecticide Dimethoate (Rogor)-- S.P.Bhunya and Janardhan Behera 859-860
Responses of the Paraventricular and Supraoptic Nuclei of the Musk Shrew Suncus Murinus L.to Hypertonic Saline Administration -- Aruna Kulshreshtha and C.J.Dominic 860-861
On A New Avian Nematode, Dudekemia Cristatai sp.Nov. from a Crested Lark Galerida Cristata (Linnaeus) from Lucknow-- S.P.Gupta and Pramod Kumar 861-862
Effect of Minerals on the Chiasma Frequency in Desynaptic Pearl Millet-- J.S.Dhesi, J.L.Minocha and J.S.Sidhu 862-863
Chromosome Numbers in the Genus Ceropegia Linn-- R.Sundara Raghavan and M.Y.Ansari 863-864
Variation in Decay Resistance of Betula Pebescens against Polyporous Versicolor-- B.Sadashiva Rao and R.Vijendra Rao 864-865
Die-Back in Citrus and Its Relationship to Certain Characters-- G.K.Gurang, B.B.Sharma and K.A.Balakrishnan 865-866
The Influence of Smut on the Productivity of Iseilema Laxum Hack-- Km K.Dawar and V.P.Singh 866-867
Short Scientific Notes
Antifungal Activity of some C28 Steroidal Lactones-- P.D.Sethi and R.L.Khosa 867-867
Screening for Genetic Host Resistance against the Bacterial Leaf Spot Disease in Tomato Incited by Xanthomonas vesicatoria (Doidge) Dowson-- James Mathew and P.N.Patel 867-868
Barite Mineralization near Village Khairasian, Dist. Pauri, Garhwal, U.P-- J.K.Gupta, N.G.K.Nair and R.S.Chaturvedi 868-868
Black Rot Pineapple- A New Record from South India-- T.S.Sridhar 869-869
Ephelis oryzae Syd on some Hosts New to India-- R.P.Mishra and B.S.Pall 869-869
Record of Plutella xylostella Linn[=maculipennis (Curt.)] as a New Pest of Amaranthus virdis in Karnataka-- M.Vishakantaiah and B.L.Visweswara Gowda 869-869
Reviews and Notices of Books 870-871
December 1975. 24

Optical Activity in 1,1'-Binaphthyls-- Shyam Singh 873-877
Franck-Condon Factors for the Electronic Bands of the Second Negative System of O2+-- M.L.P.Rao, V.K.B.Kota, D.V.K.Rao and P.T.Rao 877-879
Adsorption and m-Hexane-Benzene Mixtures-- R.L.Madan, N.K.Sandle and J.S.Tyagi 879-882
On AIIBIVC2 V Type Materials-- Subhash H.Risbud 882-885
Letters to the Editor
Crystal Data on Morpholinium Metavandate-- M.R.Udupa 886-887
Studies in Mixed Liquid Crystals: Reliabity of Extrapolation Method-- J.M.Lohar and G.H.Patel 887-887
Ion Association of Bidivalent Electrolytes in Dioxane-Water Mixtures at 35 deg Celcius-- P.B.Das 887-888
Chemical Components of Indian Medicinal Plants (Thespesia Populnea Wood and Calycopteris Floribunda Flowers)-- S.Muhammed Kasim, S.Neelakantan and P.V.Raman 888-889
Study of the Unsaponifiable Matter from the Root Oil of Mimosa Rubicaulis-- Pawan Kumar and Padam Sen 889-890
Effect of Cadmium Chloride on the Protein and Nucleic Acid Contents of Testes and Liver of Rat-- S.C.Gantayat and B.K.Patnaik 890-891
On A New Avian Nematode, Ascaridia Lucknowensis sp.Nov. from a Crow-Pheasant, Cenropus Sinensis (Stephen) from Lucknow-- Pramod Kumar and S.P.Gupta 891-891
Record of Ancistrosyllis Parva Day, 1963 (Polycheata, Pilargidae) from the North East Coast of India-- G.Syda Rao and P.Chandra Mohan 892-892
Taxonomic Position of Flatfish, Brachirus Commersoni (Lacep.) and B.Albomaculates (Kaup) (Family: Solidae)-- G.M.Yazdani 892-893
On the Activity of Certain Spider Predators against Stored Grain Insect Pests-- G.S.Battu and G.S.Dhaliwal 893-894
Chromosome Number of Danaus Plexippus (Lepidoptera:Danaidae)-- N.Nageswara Rao and A.S.Murthy 894-895
Improving Seed Germination with Mist-- C.P.A.Iyer, M.D.Subramanyam and R.Singh 895-896
The Genetics of Field Immunity to Brown Rust and Its Incorporation into Commercial Varieties of Wheat-- J.Kumar, Sudhir Kochhar and M.M.Verma 896-897
An Approach towards Plant Type Concept in Sugarcane-- S.C.Srivastava 897-899
Influence of Morphactin, Maleic Hydrazide and Cycocel on Yeild and Post-Harvest Qualities of Potato (Solanum Tuberosum L.)-- A.K.Bisaria and Miss J.K.Sharma 899-900
Multiple Epidermis of Fimbristylis Schoenoides-- O.P.Sharma 900-901
A New Species of the Genus Octospora from India-- K.B.Khare 901-902
An EMS Induced 'Zebra' Mutant in Rice-- A.K.Nanda and R.N.Mishra 902-904
A Cytogenetical Note on Double Grained Rice (Oryza Sativa L.Var. Plena Prain)-- P.Mukherjee , A.K.MItra and D.N.Mukherji 904-905
Chromosomes Pairing as an AutoTriploid Rice-- P.Sen and R.N.Mishra 905-906
Short Scientific Notes
Foot-Rot of Oats caused by Sclerothum rolfsii-- V.V.Sullacmath, T.B.Anilkumar and P.C.Hiremath 907-907
A New Record of Safflower Wilt Incited by Fusarium Solani-- D.K.Chakrabarti, A.K.Singh and K.C.Basu Chaudhary 907-907
Treatment of Amphitomiasis in Sheep-- J.S.Ahluwalia and A.N.Singh 907-908
Disease of Fruits from Haryana. I. A New Fruit Rot of Zizyphus Mauritiana Lamk.-- P.C.Gupta and R.L.Madaan 908-908
Reviews and Notices of Books 909-910
volume 44