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    Current Science-Vol 41
 
 
JANUARY-5-1972

Rhizobia and Nodulation

N.S.SUBBA RAO

1-9
Quantitative Prediction of Solid Phases Formed During Non-Equilibrium Solidification in a Peritectic System

S.N.TIWARI, S.L.MALHOTRA AND T.R.ANANTHARAMAN

9-11
Inhibition of Calcium Deposition by Chemical Inhibitors

A.A.KARANDE AND K.B.MENON

12-13
Letters to the Editor

Heat Transfer Effects on the Thermal Metamorphism -- N.Rudraiah and A.Mohamad Khan 14-15
Molecular Polarizabilities of Some Substituted Benzenes -- B.Purnachandra Rao and V.Ramamurthy 15-16
N-Acetylene-B-Alanine as a Complex Forming Schiff Base -- R.K.Mehta and R.K.Gupta 16-17
An Interesting Observation on the Reaction of 4-Alkyl-4 Dichloromethyl-2, 5-Cholrohexadienone with Sodium Alkoxides -- J.R.Merchant and R.G.Jadhav 17-18
Metal-Ligand Bond Length From K-Absorption in Some Complexes Involving Sulphur Ligands -- U.C.Srivastava and H.L.Nigam 18-19
Free Energy Change of Some Combination of Some Metal-Protein Systems -- Wahid U.Malik and H.S.Randhawa 19-20
Effect of Acetoacetate on Tyrosine Transaminase and Tryptophan Oxygenase in Rat Liver -- Mahesh G.Nathani, Idrees Bhai and M.C.Nath 20-21
On the Occurance of Charophytic Remains From the Intertrappeans of Gurmatatkal, Gulbarga District, Mysore State -- T.V.Shivarudrappa 21-23
The Amino-Acid Composition of Pigeon Milk -- S.N.Hegde 23-24
New Records of Shallow Water Brotulid Fishes, Brotula Multibarbata Schlegel and Dinematichthys Iluocoeteoides Bleeker From the Andaman Sea -- A.G.K.Menon and K.V.Rama Rao 24-25
Influence of pH and Concentration on the Gamma-Radiation Induced Thiobarbituric-Acid-Reacting-Substances (TBRS) in Glucose and Sucrose Solutions -- Mahesh D.Upadhya and James I.Brewbaker 25-26
On the Occurance of Vivipary and its Mechanism in Water-Melon (Citrullus Vulgaris Scrad) -- O.S.Singh and Vijay K.Sharma 27-28
Comparision of Amino-Acid Pools of Two Physiological Races of Sphacelotheca Reiliana -- M.Gunashekharan 28-29
Silicified Cyclanthaceous Remains From the Deccan Intertrappean Beds of MadhyaPradesh, India -- B.S.Trivedi and C.L.Verma 29-30
The Occurance and Distinction of the Genera Talorchestia Dana and Orchestia Leach (Talitridae) From Visakhapatnam -- K.Shyamsundari 30-31
A New Species of Phyllachora NKE. From India 31-33
Development of Generative and Aposporic Embryo-Sacs in Cucumis Metuliferus E.MEY.EX.Schrad -- Dalbir Singh and A.S.R.Dathan 33-35
Short Scientific Notes 36-39
Reviews and Notices of Books 40-42
JANUARY-20-1972

Conidial Chains, Their Nature and Significance in the Taxonomy of Hyphomycetes -- C.V.SUBRAMANIAN 43-49
Comparitive Study of Anethum Graveolens and Anethum Sowa -- M.BANDOPADHYAY, N.P.PARDESHI AND T.R.SESHADRI 50-51
Amino Acids in the Silk Glands of the Silkworm Bombyx Mori -- C.CHITRA AND S.SRIDHARA 52-54
National Seminar on Polymers 55-57
Letters to the Editor

Estimation of Molybdenum in Steels -- A.V.Ramani, S.Sreepathy and S.R.Rajagopalan 58-59
Chemical Constituents of the Seeds of Nelumbo Nucifera -- D.N.Dhar and R.C.Munjal 59
Synthesis of somenew N-p-Bromophenyl-N'-2-(Substituted) Benzothiazolyl Guandines -- P.N.Bhargava and J.Singh 60-61
Kinetic Studies of Acid Catalysed Inversion of Sucrose Through Complexometric Determination of Hexoses Formed -- T.S.B.Narasaraju and V.L.N.Rao 61-62
Flavonoids of the Stem Bark of Oroxylum Indicum -- S.Sankara Subramanian and A.G.R.Nair 62-63
Age of Mundwara Igneous Complex-Rajasthan -- N.P.Subrahmanyam, A.V.Murali and G.V.U.Rao 63-64
Prostaglandins and 'Functional' Sterility in Male Rats -- B.S.Setty and Amiya B.Kar 64-65
Geochemical Changes During Chloritization -- K.Anjanapa 65-67
Nature of the Hormone from the Nematode Phocanema Depressum Baylis -- G.Sundara Rajulu, S.Kulasekarapandian and N.Krishnan 67-68
Sexual Dimorphism in the Spiny Eel Mastacembelus Puncalus -- Krishna Swarup, Shivaji Srivastava and Vijai Krishna Das 68-69
A Note on Megaselia Curtineura(Brues) (Diptera, Phoridae) in the Sudan  -- A.I.Yagi, S.M.Sanousi, O.M.Osman and A.M.Adlan 69-70
On Some Undescribed Morphis and New Records of Aphids(Homoptera: Insecta) from Kumaon Himalayas, India -- S.Chakrabarti, A.K.Ghosh and  D.N.Raychaudhuri 70-71
Induction of Translucent Grain Mutations in the Rice Variety IR-8, by Alkylating Agents -- T.P.Reddy and G.M.Reddy 71-72
Chemical Control of Spike Disease of Sandal -- S.P.Raychaudhuri, V.V.Chenulu, S.K.Ghosh and Anupam Varma 72-73
A New Species of Didymostilbe From India -- I.S.Pawar and U.K.Kulkarni 73-74
Sterility in Black Bean Aphid Through Terramycin, Likuden and Flavomycin -- O.P.Lal 74-76
Cytological Studies in Some Euphorbiaceae -- S.P.Choda and P.N.Mehra 76
Short Scientific Notes 77-79
Announcements 79
Reviews and Notices of Books 80-82
FEBRUARY-5-1972

Myxobacteria -- J.V.BHAT AND NIRMALA SUNDARRAJ 83-91
Preliminary Paleomagnetic Studies on Igneous Rocks of U.P., Andhra Pradesh and Mysore -- J.SINGH AND M.S.BHALLA 92-94
Biology and Genetics at the Molecular Level 94-97
Letters to the Editor

Polynuclear Photographic Sensitising Dyes Derived From 4,4'-p-Phenylene-Bis-2-Methyl Thiazole -- S.K.Mohapatra and P.K.Jesthi 98
Radial Electron Density Distribution in Two Hydro Desulphurisation Catalysts -- P.Ratnaswamy 99-100
Estimation of Metal Complexes of Thiosemicarbazide with Chloramine-T -- D.S.Mahadevappa and A.S.Ananda Murthy 100-101
5-Nitro-Pyrimidines -- C.C.Kartha 101-102
Flavonoids of the Leaves of Stereospernum Suaveolens -- S.Sankara Subramanian, S.Nagarajan and Mrs N.Sulochana 102-103
Mineralogy and Geochemistry of Amphiboles From the Amphibolites Around Mysore City -- S.K.Babu and U.Ashwathnarayana 103-106
Application of Paleomagnetism in Estimating the age of the Dolerite Dykes of the Peninsular India -- K.Anjanappa  106-108
A Geochronological Map of India -- M.N.Saxena and J.A.Miller  108-108
Effects of Incubation Temperatures on Cladosporium Herbarum Isolated From Air -- Roma Chakraverty and P.Nandi   110-111
Protostroma Indica Sp.Nov. From India -- D.N.Mhaskar and V.G.Rao  111-112
Endopolyploidy in the Tapetal Cells of Chrysanthemum Carinatum -- K.P.S.Chauhan  112-113
Comparative Studies on Sugars and Organic Acid Pools of Two Physiological Races of  Sphacelotheca Reiliana -- M.Gunasekharan 113-114
Modification of Sex-Organs in Linseed by a Morphactin -- M.C.Uma 114-115
Melanogenesis in Datura Tissue Cultures -- Pushpa Khanna and T.N.Nag 115-116
Short Scientific Notes  117-120
Reviews and Notices of Books  121-122
FEBRUARY-20-1972

Modulation of Electron Waves by Laser Beam -- K.P.SINHA 123-124
Determination of Some Thermodynamic Properties of Fe2O3 by an EMF Method -- A.V.RAMANA RAO AND V.B.TARE 125-127
Hydrologic Boundary Analysis in Balastic Aquifiers -- P.G.ADYALKAR AND V.V.S.MANI 127-129
Some New Records of Parasites of Trichoplusia NI (Hubner) and Plusia Orechalcea (F.) in India -- T.M.MANJUNATH 130-132
International Post-Graduate Training Course in Hydrology  132
Letters to the Editor

Infrared and Raman Spectra of Pentaflurostyrene -- K.Singh and I.S.Singh 133-135
Shell-Wise Photoelectric Cross-Sections of Gamma Rays -- P.V.Ramana Rao and K.Parthasaradhi 135-136
Study of the Angular Distribution of 9Be + D Neutrons -- M.L.Srivastava and J.P.Sah  136-137
Debromination and Debromhydrination in Chalkones by Stannous Chloride -- P.A.Soni and B.J.Ghiya 137-138
Dissociation of Cupric Selenide to New Crystallographic Phases of Cuprous Selenide in Vacuo -- P.S.Nikam 138
Synthesis and Structure of 2-Amino-4, 6, 6-Trimethyl-1, 3-Thiazine -- S.M.Deshpande and A.K.Mukerjee 139-140
Indacanthinone, A Crystalline Chemical Component From the Wood of Samadera Indica -- V.Subramoni Iye and S.Rangaswami 140-141
Synthesis of 2, 2-Dicarboethoxy-1, 3-Bis (2-Chloro-4-Quinolyl) Propane Derivatives -- R.J.Chudgar and K.N.Trivedi 141-142
4-N, N-Disubstituted Amino-Acetamido-3, 5-Dimethyl-1, 2, 4-Triazole of Interest as Local Anaesthetics -- M.R.Chaurasia 142
p-Bis (2-Amino-4-Substituted Thiazole-N2-Yl) Benzene and Their Mercurated Derivatives -- B.Dash and S.K.Mahapatra 143
Absence of Creatinine Metabolism in the Fungus Aspergillus Nidulans -- R.Selvam and K.Radha Shanmugasundaram 144
Arrangement of the Foetal Membranes and the Occurance of a Haemodichorial Placenta in the Vespertilionid Bat, Pipistrellus Mimus Mimus -- A.Gopalakrishna and (Miss) K.B.Karim 145-146
Effect of Foliar Application with some Microelements on Growth and Some Physico-Chemical Properties of Sugar-Beet Grown in Winter Season -- Nabih I.Ashour and Fatma Reda 146-147
A Technique for Cuticular Studies -- C.K.Rao 147-148
Studies on Seed-Borne Fungi of Stored Groundnut anf Their Control with Metadinitrobenzene -- Dharam Vir and S.P.Raychaudhuri and Ashok Gaur 148-149
Sesamia Cretica Led. (Lepidoptera: Noctuidae) A Potential Pest of Graminae in India 149-150
Control of Stomatal Opening by Cyclic Photophosphorylation -- A.S.Ragavendra and V.S.R.Das 150-151
Schizosaccharomyces Slooffiae Kumbhojkar, A New Species of Osmophilic Yeasts from India -- M.S.Kumbhojkar 151-152
On Embryogenesis in Bambusa Arundinacea Willd. -- V.J.Philip  153
Karyological Studies on Three Species of Copepods -- Usha Goswami and S.C.Goswami 154
Short Scientific Notes  155-158
Reviews and Notices of Books 158-160
MARCH-5-1972

Chemistry of Primaranes -- V.N.AIYAR AND T.R.SESHADRI 161-168
Combination of the Three Characters (High Oil Content, High Iodine Value, and High Yield) in a Single Variety of Linseed. Linum Usitatissimum L. Obtained by Mutation Breeding -- D.SRINIVASACHAR, A.SEETHARAM AND R.S.MALIK 169-171
Occurance of Algal Stromatolite from Lower Kaladgi Limestones (Precambrian) near Nidgundi, Bijapur District, Mysore State -- M.N.VISHWANATHIAH AND T.R.SREEDHARA MURTHY 171-172
Letters to the Editor

Molecular Constants of Rhenium Heptafluoride (ReF7) Molecule -- G.P.Bhavsar and K.Sathiananda  173-174
Stability Constants of Mixed Ligand Complexes of Uranyl Ion with Carboxylic Acid -- M.S.Balakrishnan and M.Santappa  174-176
2-Methyl-5-Phenyl-2.3-Oxadiazine-4.6-Dione -- N.Singh and H.P.Latscha 176-177
3-Phenyl-4, 5, 7-Trihydroxy-Coumarin as a Chromatographic Spraying Reagent in Inorganic Chemical Analysis -- M.L.Dhar and A.C.Jain 177
Microbial Attack on Cellulosic Materials from Groundnut Cake -- A.K.Bhattacharyya and D.V.Tamhane 178-179
Derivatives of Benzoxazol-2-Yl-Acrylic Acid -- S.Somashekhara , R.K.Thakkar and A.V.Radhakrishnan 179
Biological Effects of the Trypsin Inhibitor Isolated from Lathyrus Sativus Seeds -- D.N.Roy 180
Antiimplantation Effect of Dihydrotachysterol and Calciferol in Rats -- S.N.Sharma and V.P.Kamboj  181-182
Pyroxene Syenite from Koppal, Raichur District, Mysore State -- M.S.Sadashivaiah and S.M.Appanagoudar 182-183
Differentiation of Lysozyme Activity in the Fast, Slow and Cardiac Muscles of Chick -- E.Radha and R.V.Krishna Moorthy  183-184
Respiratory Metabolism in Polydesmus Gracilus (Diplopoda) as a Function of Temperature and Sex -- S.K.Dwarakanath, O.G.W.Berlin and R.Selvaraj Pandian 184-185
A Note on an Amphipod Swarm Along the South-West Coast of India -- K.K.C.Nair 185-186
Cytological Behaviour and Pollen Fertility in Solanum Macaranthum -- D.G.Krishnappa and Vidya Menon  186-188
A Rust on Groundnut Leaves near Madras -- K.S.Bhama 188-189
Inheritance of Certain Morphological Characters in Roselle (Hibiscus Sabdariffa L.) -- N.C.Basu and K.Chakravarthy 189-190
Detection of Androgenetic Monoploids in Maize -- K.R.Sarkar, J.K.S.Sachan and D.S.Mathur 190-192
Short Scientific Notes 192-195
Reviews and Notices of Books 196-198
MARCH-20-1972

The Raman and Infrared Spectra of Pentafluorothiphenol -- K.SINGH, S.C.SRIVASTAVA AND I.S.SINGH 199-202
Polyphenols of the Leaves of Majorana Hortensis-- S.SANKARA SUMBRAMANIAN, A.G.R.NAIR, ELOY RODRIGUEZ AND TOM J.MABRY 202-204
Intrusion of Upwelled Water in the Mandovi and Zuari Estuaries -- V.N.SANKARANARAYANAN AND R.JAYARAMAN 204-206
Mercury in Sea Food from the Coast off Bombay -- B.L.K.SOMAYAJULU AND RAMA 207-208
Letters to the Editor

Force Constants and General Mean Amplitudes of Vibrations of MnF 6 2- and NiF 6 2- -- Nitish K.Sanyal and L.Dixit 209
Lattice Thermal Expansion of Lead Iodide -- D.B.Sirdeshmukh and V.T.Deshpande 210
Thermal Expansion of Bismuth-Tin and Bismuth-Lead Alloys -- L.J.Balasundaram and A.N.Sinha 211-212
Phase Studies in the System Zn x Cu(1-x) Fe x Mn(2-x) O4 -- S.P.Kedar and K.Ramarao 212-213
Effect of Chlorpromazine on Liver Glutamate-Pyruvate  Transaminase --D.K.Dube  213
Plysaccharides from the Seed Mucilage of Ocimum Basilicum Linn. -- R.N.Tharanathan and Y.V.Anjaneyalu 214
Magnetic Susceptibility and Infrared Spectra of Some Oxalate Complexes of Nickel (II) -- J.Malavika(Miss), P.R.Shukla(Miss) and L.N.Srivastava 214-215
Substituted Indole Hydrazines as Possible Anticonvolusants -- S.Nagar, V.K.Agarwal and Surendra S.Parmar 215-216
Synthesis of Benz [k] Flooranthenes -- A.J.Bhattacharjee and S.N.Mandal 217
Effect of Sex Hormones and Intrauterine Contaceptive Suture on B-Glocoronidase Activity of Rat Uterus -- Maya Ghosl, J.K.Pande, P.R.Dasgupta and Amiya B.Kar 217-218
On the Classification of the Gautami-Godavari Estuary -- D.V.Rama Sharma and P.N.Ganapati 219-220
Free Amino Acids in the Tissues of Scirpophga Nivella (Fabricius) (Lepidoptera: Insecta) -- A.P.Saxena 220-221
Response of Spike Disease of Sandal to Benlate Treatement -- P.S.Rao, R.A.Srimathi and K.C.Nag 221-222
Haplosporella Species from Soil -- Padmabai Luke and Agnes Madhuravani 222-223
Gametogenesis and Gametophytes in Aglaia Roxburghiana Bedd -- K.Sankara Rao 223-224
Evaluation of Interrelationship Between Cation Exchange Capacity of Leaf and Root in Arecanut, Areca Catechu L. -- A.R.Mohapatra, S.S.Pillai, N.T.Bhat and K.N.Murthy 224-225
Effect of Flowering and Berry Formation on Tuber Yield in Potato -- J.P.Singh, V.K.Garg and T.R.Dayal 225-226
Riccia Perssonii Khan - A New Record from India -- R.Sahai and A.B.Sinha 226-227
A New Species of Trematoasphaeria -- K.S.Panwar, H.P.Srivastava and C.S.Gehlot 227-228
A New Variety of Curvularia Verruciformis Agarwal and Sahni from Grassland Soils of Jabalpur -- D.P.Tiwari and P.D.Agarwal 228-229
Short Scientific Notes 229-232
Reviews and Notices of Books  232-234
APRIL-5-1972

Mycoplasmas : The New Chapter in Plant Pathology -- S.K.GHOSH AND S.P.RAYCHAUDHURI 235-240
Studies on Mineral Constituents of Some Species of Corals -- C.SREEKUMARAN AND S.S.GOGATE 241-244
Cellulolytic Activity of Marine Streptomycetes -- D.CHANDRAMOHAN, S.RAMU AND R.NATARAJAN 245-246
Experimental Studies on Leaf Anthracnose of Ficus Elastica Roxb -- S.C.AGARWAL AND S.B.SAKSENA 246-249
Letters ot the Editor

135Ba and the Core-Excitation Model -- K.Parthasaradhi and V.Lakshminarayana 250-251
The K-Absorption Edge of Copper in Some Complexes Involving Oxygen Ligands -- U.C.Srivastava, H.L.Nigam and A.L.Vishnoi 251-252
Effect of Thiazinamium on Lung Surfactant -- B.Krishnan, K.Veeraraghavan and T.K.Nambinarayanan 252-253
Piperazinothioureas as Anticonvulsants -- A.K.Chaturvedi and Surendra S.Parmar 253-254
A Comparison of Extraction Methods for Megascolecidae (Olig.) and Ocnerodrilidae (Olig) From Agriculturals Soils of Berhampur, Orrisa -- M.C.Dash and U.C.Patra 254-255
Some Observations on the Alkalic Rocks of Elchuru, Ongole District, Andhra Pradesh -- C.Leelanandram, K.Narasingha Rao, J.Mallikarjuna Rao and V.Madhavan 255-256
On a Teleostean Oocyte with Two Germinal Vesicles -- C.M.Aravindan and K.G.Padmanabhan 256-257
Colony Foundation in Microcerotermes Beesoni Snyder by Budding (Insecta: Isoptera:Termitidae) -- P.K.SenSharma and S.C.Mishra 257-258
Studies in Pteridophytes -- S.Bhambie and C.X.George  259-260
Sporogenesis and Development of Gametophytes in Hypolytrum Latifolium L.C.Rich -- M.Nagraj and B.H.M.Nijalingappa 260-261
A New Grass Host for Pyricularia Oryzae Cav, -- V.Krishnaswamy, S.Edison and K.Shivaprakasam 262
Intraspecific Aneuploidy in Amaranthus Graecizans -- Mohinder Pal 262-263
In Vitro Induction of Polyembryony in Ammi Majus L. -- C.B.Sehgal 263-264
Indentity and Nomenclature of Soybean Rust From India -- A.V.Sathe  264-265
Fossil Member of Musaceae in the Deccan Intertrappean Beds of Madhya Pradesh, India -- B.S.Trivedi and C.L.Verma 265-266
Short Scientific Notes 267-269
Reviews and Notices of Books 270-272
APRIL-20-1972

Theory of a Model for Periodic Chemical Reactions Employing Successive Unimolecular Reactions -- R.RAMANI AND G.N.RAMACHANDRAN 273-277
Occurance of Pathogenic Naegleria Aerobia, Hartmannella Culbertsoni and H. Rhysodes in Sewage Sludge Samples of Lucknow -- B.N.SINGH AND S.R.DAS 277-281
Padixonia, A New Genus of Hyphomycetes -- C.V.SUBRAMANIAN 282-283
Letters to the Editor

Thermodynamic Properties From Spectroscopic Data of Dichlorofluoroamine -- K.V.R.Bhaskara Rao and V.Suryanarayana 284
Vibrationla Spectra of 2,3- And 3, 5-Dimethylphenols -- B.B.Lal, G.D.Baruah and I.S.Singh 285-286
Adiabitic Compressibilities of Normal Fatty Acids -- C.Raghupathi Rao and P.S.R.Krishna Rao 286-288
Kinetic Isotope Effect and the Role of the Tribromide Ion in the Bromination of Anisole -- Nandi Joseph and N.S.Gnanapragasam 288-290
Endotoxin Induced Sensitivity in Resistant Strain of Staphylococcus Aureus -- P.B.Roy, H.K.Nayak and B.V.Mantri 290-291
Leptynites of Amaravathi Area, Guntur District, Andhra Pradesh -- A.Ramaswamy and M.S.Murty 291-292
A Note on the Ostracoda and Foraminifera from the Pliocene of Neill Island, South Andaman -- Pratap Singh, K.P.Vimal and D.K.Kulve 292-294
On the Occurance of Hyalinella Minuta Oka (Ectoprocta: Phylactolaemata) in Indian Waters -- K.S.Rao and H.C.Agarwal 294-295
The Chromosomes of a Psyllid (Sternorrhyncha, Homoptera) --A.K.Bhattacharyya 295-296
Heritability and Number of Genes Responsible for Seed Yield per Plant in Reciprocal Crosses of Chickpeas (Cicer Arietinum L.) -- M.Khosh-Khui and M.Niknejad 296-297
Embutox (2, 4-Diclorophemoxy Butyric Acid) - A New Phytogametocide -- R.S.Dubey 297-298
Plant Compost as a Substitute For Peat For Legume Inoculants -- V.Iswaran, Abhishwar Sen and Rajne Apte 299
Population Differentiation in  Amaranthus Viridis Linn. -- R.P.Narwal 299-300
"Necrosis" A Chemically Induced Mutation in Rice -- S.Sampath, R.N.Mishra and S.N.Ratho 300-301
Some Observations on Anabaenopsis Tanganyikae (G.S. West) Wolosz. Et Miller -- G.L.Tiwari and D.C.Pandey 301-302
Role of Potassium Chloride and Phenylmercuric Acetate on Stomatal Apertures in Isolated Epidermal Peelings of Calotropis Procera R.Br. -- (Miss) Tara Mathur and David N.Sen 302-304
Short Scientific Notes 305-307
Reviews and Notices of Books 308-310
MAY-5-1972

Antibacterial Immunity in Experimental Cholera -- V.B.SINHA AND K.BHASKARAN 311-314
The Distribution of Copper in Porto Novo Waters -- V.SUNDARARAJ AND K.KRISHNAMURTHY 315-317
Control of Sandal Spike -- Dr. A.V.VARADARAJA IYENGAR 318-319
Impact of Copper on the Tempering of Nickel-Chromium Steels -- K.B.MISHRA AND T.R.ANANTHARAMAN  320-323
Symposium on "Clay Minerals in Indian Soils"  323
Letters to the Editor

Slow Viscous Flow Down A Wavy Inclined Plane -- B.Siddappa 324-325
On the Effect of Hydrogen Bonding on the Excited States of Coumarins -- S.S.Rathi, M.K.Machwe, K.Gopalakrishnan and V.V.S.Murthi 326-327
A Method for Determining an Explicit Value of Chemical Shift in y-Resonance Absorption by Solids -- H.N.K.Sharma, B.P.Srivastava and D.L.Bhattacharya 327-328
Adducts of Cobalt Acetylacetonate With Thiourea and N-Methyl Thiourea -- P.C.Roy and D.V.Ramana Rao 328-329
Amperometric Dichromatometric Estimation of Manganese (II) at Low Concentrations in Strong Phosphoric Acid Medium -- D.Singh and Sheela Sharma 329-330
Spectrophotometric Study of the Complexation Reaction Between Yttrium (III) and Arsenazo I. -- Sunil P.Pande and K.N.Munshi 330-331
Mass Spectral Analysis of the Pigments from Embelia Ribes and Connarus Monocarpus Linn. -- S.K.Khurana, V,Krishnamoorthy and T.R.Seshadri 331-332
New Methods for the Detection of Carboxylic Acid Group in Organic Compounds with Methyl Red and Methylene Blue -- G.S.Johar 332-333
Oxovanadium (V) Complexes with Monodentate Schiff Bases -- N.S.Biradar and V.H.Khulkarni 333-334
The Earliest Indian Human Skeletal Find and the Estimation of Stature -- Pratap C.Dutta and Anadi Pal 334-335
Occurance of Carbonatites Near Elchuru, Ongole District, Andhra Pradesh -- C.Leelanandam, S.G.Krishna, J.Mallikarjuna Rao and K.Subramanyam 335-336
Study of Sex Ratio in the Natural Population of Pheropsophus Hilaris, Fabr. (Carbidae: Coleoptera) -- N.P.Kalyanam, N.Gurumani, M.Ayyadurai and P.Thangavelu 336-337
Base Composition of Aspergillus Niger and its Mutants -- K.Sen 337
Cytoplasmic Effects on the Leaf Blast Reaction in Rice -- G.C.Rath and S.Y.Padmanabhan 338-339
Effect of Growth on the Cyanoglucoside Content in Manihot Esculenta Crantz -- P.Indira, S.B.Maini and R.C.Mandal 339-340
Defective Stigmatic Exudate as a Factor in the Sterility of Impatiens -- A.N.Namboodiri and C.P.Tara 340-341
Short Scientific Notes 342-345
Reviews and Notices of Books 346-348
MAY-20-1972

Raman and Crystal Dynamics -- G.VENKATARAMAN 349-364
Optical Spectroscopy and Development of Quantum Electronics -- SUDHANSHU S.JHA  364-371
Colors of Thin Black Nickel Deposits -- S.R.RAJAGOPALAN 371-376
Diffraction of Coherant Light by Diffusing Surfaces -- P.HARIHARAN 376-381
The Optics of Heterogeneous Media -- S.RAMASESHAN 381-386
Optics of Polycrystalline Minerals -- G.S.RANGANATH 386-391
Modulation of Electron Waves by Laser Beam -- K.P.SINHA 391-394
JUNE-5-1972

Classification of Amoebae Belonging to the Order Amoebida with Special Referance to Pathogenic Free-Living Froms -- B.N.SINGH 395-403
Regional Gravity Studies of the Deccan Trap Areas of Peninsular India -- L.N.KAILASAM, B.G.K.MURTHY AND A.Y.S.R.CHAYANULU 403-407
Professor Chandrashekhara Venkata Raman (His Life and Work) -- S.BHAGAVANTAM  407-408
Letters to the Editor

Schwarzschild Interior Solution in Conformally Flat Co-Ordinate System -- J.Krishna Rao and R.B.Patel 409-410
Electronics Absorption Spectrum of 2,3-Difloroaniline in Vapour Phase -- B.B.Lal, G.D.Baruah and I.S.Singh 410-411
E.S.R.Studies on the Pyridine Solvate of Tris-Octamethylpyro Phosphoramide Complex of Copper (II) Percholate -- B.Anjaneya Sastry and G.Sivarama Sastry 411-412
Green's Function Analysis of XY4 (Planar) Molecular Vibrations -- K.L.Narayana and B.P.Sabale 412-413
Magnetic Susceptibility of Some New Palladium Complexes -- H.Leelavathi and N.Devaraj 413-414
Isolation of Biochanin-A From The Heartwood of Sophora Mollis -- A.C.Jain and (Miss) Sarla Koul 414-415
Mesomorphic Behaviour in a Homologous Series of Naphthylidene Schiff's Base Compounds -- J.S.Dave, George Kurian, A.P.Prajapathi and R.A.Vora 415-416
Potential Biologically Active Agents -- Rajendra S.Varma 416-417
Some Observations on Duration of Different Stages of Life History of Culex Pipiens Fatigans, Wied. -- D.M.Renapurkar, V.M.Bhat, T.U.K.Menon and M.V.Sant 417-419
The Tectonic History of the Precambrian Complex South-East of Tura, Meghalaya -- B.C.Barooah 419-422
A Simplified Spectrophotometric Method for Measuring Theaflavins and Thearubigins in Black Tea Liquors -- M.R.Ullah 422-423
Performance of Hybrid Cotton Involving Male-Sterile Line -- V.Santhanam, K.Srinivasan and S.Rajashekaran 423-424
Ecoclinical Variation of Seed Weight in Populations of Anagallis Arvensis -- K.P.Singh 425-426
Karyotype Studies in the Genus Iphigenia and the Problem of Speciation -- Usha Gopala Rao and A.Sheriff 426-427
Short Scientific Notes 428-431
Reviews and Notices of Books 432-433
JUNE-20-1972

Some New Pharmacological Properties of Black Tea Polyphenols -- R.MURARI, S.NATARAJAN, T.R.SESHADRI AND A.S.RAMASWAMY 435-437
Epoxy Based Anioin Exchange Membrane -- G.M.GANU, C.R.TALPADE AND K.M.JOSHI 437-441
Geohydrological Study in Parts of Sholapur District and its Bearing on the Feasibility of  Tubewells in the Deccan Trap -- P.G.ADYALKAR AND V.V.S.MANI 441-445
Notes on Volvocales - I -- T.V.DESIKACHARY 445-447
Letters to the Editor 

Infrared Spectrum of 2, 5-Dimethylphenol -- B.B.Lal, G.D.Baruah and I.S.Singh 448-449
On Mixed Stereochemistry of a Binuclear Nickel-Thiovanol Complex -- H.L.Nigam and K.B.Pandeya 449-451
Structure of 4, 6-Diiodo-1, 3-Dinitrobenzene -- K.S.Siddalingaiah and D.Shamanna 451-452
Halogenated-Thiozolyl Aromatic Hdroxy Acid Amides as Possible Fungicides -- H.Tripathy, D.GPradhan, B.C.Dash and G.N.Mahapatra 453
Biochemical Composition of Primate Epididymis -- S.S.Riar, B.S.Setty and Amiya B.Kar 453-455
Synthesis of a New Reserpine Analogue. 7-0-(3,4,5-Trimethoxy-Bezoyl) - Isoquinoline -- D.N.Majumdar and D.K.Ghosh 455
A Study of Salt Tolerance of Twelve Varieties of Rice -- S.K.Datta 456-457
Calcium Chloride Induced Meiotic Chromosome Aberrations in Grasshopper, Spathosternum Prasiniferum -- B.B.Parida, C.C.Das and S.Baig 457-458
Meiosis in the Pollen Mother Cells of Coffea Eugenioides S.Moore -- K.N.Narayan and A.G.Sambamurthyreddy 459-460
An Antifungal Antibiotic from a Bacillus Sp. -- Sanker Bhar Sullia and G.Sivakumaraswamy 460-462
A New Species of Periconia from Grassland Soil of Jabalpur -- D.P.Tiwari and P.D.Agarwal 462-464
Occurance of Alternaria Blight of Chicory in India -- D.Mohanraj, G.Sathiabalan Samur and P.Vidhyasekaran 464
Short Scientific Notes 465-468
Reviews and Notices of Books 469-470
JULY-5-1972

The Vibrational Spectra of Pentafluorobenzoylchloride -- K.SINGH, S.R.SINGH AND I.S.SINGH 471-474
Microwave Evidence of Ring Distortion in Orthosubstituted Pyridines -- S.D.SHARMA AND S.DORAISWAMY 475-477
Radiocarbon Dates from Inamgaon and Other Chalcolithic Sites -- D.P.AGARWAL AND SHEELA KUSUMGAR 478-479
Susceptibility of Ardes Vittatus Cell Line to Infection with Some Arboviruses -- U.K.M.BHAT AND M.K.GOVERDHAN 480-482
Malaria on the Rise in South-East Asia 482
Letters to the Editor

NMR Study of Molecular Association of Ethyl and Methyl Alcohols in Benzene -- K.R.Upasani, G.Modak Suresh and V.G.Kher 483
Bis-Selenourea Silver (I) Nitrate and Percholarate -- R.N.Dash and D.V.Ramana Rao 484
Polarographic Studies on Cadmium-Thiovanol System -- H.L.Nigam and K.B.Pandeya 485-486
3-Aryl-2-Thioacetylhydrazine-4-Quinazolones as Anticonvulsants -- C.Dwivedi and Surendra S.Parmar 487-488
Plant Fosils from the Kuar Bet, Pachham Island, Kutch -- Y.K.Mathur 488-489
Changes in the Dynamics of Phosphate Equilibria on Storing Soil Samples -- J.M.Jain, M.Velayutham and R.Hasan 489-490
Cytological Studies on the Six Species of Chrysomalidae (Insecta: Coleoptera) -- J.Dasgupta 490-491
Embryology of Lantana Aculeata Linn. Var. Nivea Bailey -- Tasneem Fathima Khaleel and A.S.Nalini 491-493
Anatomy of Scirpus Squarrosus L. -- O.P.Sharma 494-497
Karyomorphological Studies in Spathoglottis Plicata Blume Bijd. -- Sadanand N.Hegde and G.Boraiah 497-498
Patters on Anthocyanin Inheritance in Rice -- B.S.Kadam and J.S.Desale  498-499
Preliminary Note on the Effects of Incubation of Fresh Tubers of Dioscorea on Diosgenin Content -- Y.Selvaraj, M.Subhas Chander, R.K.Bammi and G.S.Randhawa 499-500
Flower Induction in Mango (Magnifera Indica L.) by 2-Chloro Ethane Phosphonic Acid  ad its Possible use in Control of Biennial Bearing -- E.K.Chacko, R.R.Kohli and G.S.Randhawa 501
Short Scientific Notes 502-505
Reviews and Notices of Books 506-508
JULY-20-1972
 
Soft Optical Phonons and Spin Coupling in Paramagnets -- K.P.SINHA 509-510
Microwave Spectrum and Electric Quadrapole Coupling Constants of 2-Chloropyradine -- S.DORAISWAMY AND S.D.SHARMA 511-513
The Vibrational Spectra Of Pentafluoroacetophenone -- K.SINGH AND I.S.SINGH 513-517
Potentiometric Studies on the Reaction Betwqeen Sulphur Monochloride and Sodium Tetrahydroborate -- H.C.MRUTHYUNJAYA, A.R.SHAH AND A.R.VASUDEVA MURTHY 518-519
Soliometry - A New Electroanalytical Technique -- A.K.N.REDDY  520-521
Letters to the Editor

Photocapacitive Changes in ZnSe Phosphors -- Minoti Chatterjee and J.K.Zope 522-523
On the Tensile Flow Stress and Hardness Variations with Grain Size in A Cr-Mn-N Stainless Steel -- V.V.P.Kutumbarao and P.Rama Rao 523-524
Copper (I) Dithiocarbamates -- M.R.Udupa and G.Aravamudan 525
Synthesis and Rearrangement of Disubstituted Spiranes - Part II -- D.N.Chatterjee and S.R.Chakravorty 526-527
Anticonvulsant and Diuretic Activity of Substitued Quinazolone Sulphonamides -- H.H.Singh, S.Nagar and Surendra S.Parmar 527-528
Infrared Spectra and Structure of Polyvinylformal -- M.R.Padhye and B.B.Iyer 528-529
Additional Mammalian Fossils -- G.L.Badam 529-530
Homologues of the Ampulla of Henle in some Indian Microchiropteran Bats -- K.V.R.Murthy 530-531
5-3B-Hydroxysteroid, Dehydrogenase, Glucose-6-Phosphate Dehydrogenase and Dpnh- Diaphorase Activities in the Postovulatory Pollicles of Rana Cyanophylctis (Schneider) -- S.K.Saidapur and V.B.Nadkarni 531-532
A Note on Histopahology of Lesions due to a Concurrent Infection by a Spiruroid Nematode and an Echinostome Fluke in a Sarus Carne -- A.T.Rao, L.N.Acharjyo and B.B.Bhatia 532-533
On the Genetics of the Genus Elasmopus (Amphipoda) with Referance to Elasmopus Pectenicrus (Bate) an Associate of the Crinoid Tropiometra Encrinus Clark at Waltair --  K.Hanumantha Rao and K.Shyamasundari 533-534
A Case of Complete Intervarietal Hybrid Sterility in Rice (Oryza Sativa L.) -- B.T.Shankara Gowda, M.Mahadevappa and A.Seetharam 535
Nuclear Polyhedrosis on Some Lepidoptera -- Abraham Jacob and T.R.Subramaniam 536
Vigna Capensis Walf - An Edible Root Legume -- -K.P.S.Chandel, R.K.Arora and B.S.Joshi 537
Effect of Gamma Rays on Survival of Colored Strains of Aspergillus Niger -- M.A.Hannan and I.A.Muttaqi 538
Short Scientific Notes 539-542
Reviews and Notices of Books 542-544
AUGUST-5-1972

Stereochemistry of Gossypol -- S.C.DATTA, V.S.MURTI AND T.R.SESHADRI 545-547
Influence of Moisture on Soil Aggregation -- G.KASI VISWANATH AND S.C.PILLAI 547-553
Stomatal Responses of Some Arid Zone Plant Species -- D.N.SEN, M.C.BHANDARI AND (MISS) T.MATHUR 553-557
Letters to the Editor

Effective Ionic Charge in Alkaline Eart Oxide Crystals -- (Mrs) L.Sirdeshmukh and D.B.Sirdeshmukh 558
Plasma Confinement by External R.F.Signal -- V.T.Chiplonkar and A.V.Sapre 559-560
Ultrasonic Absorption in the Critical Binary Liquid System Nitrobenzene-n-Octane -- S.Nana Rao and K.Subba Rao 560-561
Crystal Data of [2,2'-Bithiophene]-5-Carboxaldehyde -- S.R.Srinivasa and K.N.Kuchela 561-562
Force Field Study of Hexachloro Tertavalent Neptunium Ion (NpCl6 2-) -- Nitish K.Sanyal and L.Dixit 562
Chromatographic Spraying Reagents for Qualitative Analysis of Inorganic Cations -- M.L.Dhar and A.C.Jain 563-564
Phase Studies in the System FeZr x Th(2-x) O5 -- D.A.Braganza and K.Rama Rao 564-565
Solvent Influence in the Kinetics of Oxalic Acid Chromic Acid Reaction -- R.Venkataraman and S.B.Rao 565-566
Enzymic Hydrolysis of Vitamin E Acetate by Chicken Tissues -- N.Jayanthi Bai, V.N.R.Kartha and S.Krishnamurthy 566-567
Observations on the Growth of Mugil Cephalus Linnaeus in the Ennur and Adyar Estuaries -- C.P.Rangaswamy 567-568
Synthesis of Succinic Acid in Litchi Fruits Under Pathogenesis -- S.S.Prasad and R.S.Bilgrami 569
An Example of the Stratified Cambium Among the Indegenous Tropical Trees -- A.K.M.Ghouse and Mohd.Yunus 569-570
Use of Induced Mutants for Grain Characters in Durum Wheat Brr\eeding -- M.V.R.Prasad 570-571
Symptom Appearance in Sugarcane Grassy Shoot Disease with Referance to Bud-Position -- S.Edison and K.Ramakrishnan 571
Cytological Studies on Indian Tragopogon -- Dalbir Singh and Vijay Kaul 572-573
Effect of Different Photoperiods on Growth and Flowering in Portulaca Oleracea L. -- K.P.Singh 573-574
A New Species of Rosellinia (Xylariales) from India -- D.V.Narendra 574-575
Puccinia Deodikarii Sp.Nov, from India (Uredinales) -- K.R.G.Nair 575-576
Nitrosomethyl Urea (NMU) Induced Spikelet Abnormalities in Rice -- P.Nayak and R.N.Misra 576-577
Short Scientific Notes 578-580
Reviews and Notices of Books 581-582
AUGUST-20-1972

Agriculture Cannot Wait -- Dr.M.S.SWAMINATHAN 583-585
Recent Advances in the Chemistry of Tea -- S.NATARAJAN AND T.R.SESHADRI 585-593
Strain Selection in Citric Acid Fermentation - A Review -- AARTI DAS 593-596
Letters to the Editor

Thermodynamic Properties of Methaneselenol -- K.V.R.Bhaskara Rao and V.Suryanarayana 597
A Note on the Advisability of Recording Higher Derivatives of N.M.R. Absorption Lines -- C.Raghavendra Rao 597-598
Dipole Moments of Some Esters from the Molar Polarisation Measurements -- A.Venkateswara Rao and (Mrs) A.Bhanumathi 598-599
Colchiceine and its Metal Chelates -- I.P.Mittal and K.N.Johri 599-600
Occurance of Machaerinic Acid in A. Intsia Wildd. -- C.S.P.Sastry, M.A.Jai Raj, A.S.R.Anjaneyulu and L.R.Row 600-601
A Note on Some d 10 Metal Ion Complexes of a-Mercaptopropionic Acid -- S.K.Srivastava and H.L.Nigam 601-603
Synthesis of 5-Dialkylamino-1-(2'-Methyl-4'-Ethoxy-5'Isopropyl-Phenyl)-1-Methyl-1-Pentene-3-Ones as Possible Antibacterials -- R.P.Rao and R.A.Kulkarni 603
Interrelationship of the X-Ray Induced Mutations in an Indica Rice Variety Hr5 -- P.Narahari 603-604
Spermatogenetic Cycle in Suncus Murinus Sindensis Anderson, The Common House Shrew -- R.S.Mathur and R.P.Goyal 604-605
A Note on Ossification in Aorta of a Cow -- R.S.Chawla, M.S.Kwatra and D.S.Hothi 605-606
The Medial Lgament of Elbow Joint of Buffalo (Bos Bubalis L.) -- Amreek Singh and M.P.Johari 606-607
An Acanthostomid Metacercarial Infection in Some of Our Freshwater Fishes -- B.P.Pande and R.P.Shukla 607-609
Effect of Nonionic Surfactants on Pollen Germination and Pollen Tube Growth -- K.R.Shivanna 609-610
Tertiary Trisomic in Trigonella Corniculata -- Avtar Singh and Dalbir Singh 610-611
A Note on A111-A pH Indicator Antibiotic -- M.K.Roy and A.L.Chandra 611-612
A Natural Pentaploid in Alocasia Fornicata Schott -- P.G.Rajendran and J.S.Jos 612-613
Distribution Pattern with Relation to Chromosomal Races in Setaria Glauca Beauv. -- P.K.Khosla and Sukhdev Singh 613
Short Scientific Notes  614-616
Reviews and Notices of Books 617-618
SEPTEMBER-5-1972

Conidium Ontogeny -- C.V.SUBRAMANIAN 619-624
Intra-Nasal Infection of Mice with Flagellate Stage of Naegleria Aerobia and its Bearing on the Epidemiology of Human Meningo-Encephalitis -- B.N.SINGH AND S.R.DAS 625-628
How Real is the Tokyo Air Shower Event of Energy 4 * 10 power 21 eV -- A.SUBRAMANIAN 629-630
Letters to the Editor

Study of Amino Group Rotation in 2,4,6-Tribromo-Aniline by Proton Magnetic Resonance -- S.C.Agarwal and R.C.Gupta 631-632
A Note on the Plastic Deformation of Bismuth Single Crystals -- B.S.Shah 632-633
Polarography of Indium in Lactate Medium -- Pushparaja, M.Sundersanan and A.K.Sundaram 633-634
Addition Compounds of Tin (IV) With Monodentate Aromatic Schiff Bases -- N.S.Biradar and V.H.Kulkarni 634-635
Derivatives of 2-Phenyl-4-Methyl-5-Thiazolecarboxylic Acid -- C.C.Kartha 635-636
Synthesis of Some New  Thiazolidones -- P.N.Bhargava and J.Singh  636-637
Synthesis and Antiradiation Activity Thiazolidines -- V.M.Kulkarni and H.P.Tipnis 637
The Insect Corcyra Cephalonica St. (Rice Moth Larva) as a Convenient Test Organism in Mycotoxicological Studies -- V.V.Parthasarathy, M.Surendranath, C.Damodaran, C.S.Ramadoss and E.R.B.Shanmugasundaram  638-639
The Yolk-Sac Gland in the Indian Fruit-Bat, Rousettus Leschenaulti (Desmaret) -- A.Gopalakrishna and (Miss) K.B.Karim 639-641
The Frequencies of Serum Haptogoblin and Transferrin Types in an Andhra Popultion -- B.Rama Swamy and P.R.Rao 641-642
Alphitobius Diaperinus (Panzer) (Coleoptera, Tenebrionidae) in Pigeon ?Houses in the Sudan -- Ali I.Yagi and M.T.Abdel Razig 642-643
A Note on the Production of Diagnostic Antigen for Avian Mycoplasmosis  -- B.S.Malik, N.B.Singh, M.C.S.Parihar and N.S.Dhanesar 643-644
Mutagenic Effect of UV and Gamma-Rays on Antibiotic Production of Aspergillus Chevalieri -- G.Nanda, A.L.Chandra and P.Nandi 644-645
A Gynogenic Haploid Plant in N.Gossei -- K.Apparao and K.T.Rama Varma 645-646
Some Observations on the Transmission of Sterility Mosaic of Pigeon Pea -- R.Janarthanan, G.Navaneethan, K.S.Subramanian and G.Sathiabalan Samuel 646-647
Female Gametophyte and Endosperm of Hydnocarpus Laurifolia (Dennst) Sleumer -- A.S.R.Dathan and Dalbir Singh 647-648
Short Scientific Notes  649-652
Reviews and Notices of Books 652-654
SEPTEMBER-20-1972

Geochemical Behaviour of Rb,Ba,PbTi,Mn and Zn During Progressive Chloritization of Granitic Bioties -- S.VISWANATHAN 655-658
Determination of Zinc-65 and Manganese-54 in Sea Water -- S.M.SHAH AND S.R.RAO 659-663
Elimination of Static Risks in Explosives Factories -- P.V.SATYAVRATAN AND KIRTI 663-665
Infrared Spectra of 1,4-Dihydroxy3 2-Methyl and 1,8-Dihydroxy, 3-Methyl Anthraquinone -- S.NATH, G.D.BARUAH AND R.S.SINGH 665-667
Effect of 8-Azaguanine and 2,4-Dichlorophenoxy Acetic Acid in Inositol Metabolism in Germinating Phaseolus Radiatus Seedlings -- P.R.KULKARNI and D.V.REGE 668-670
Letters to the Editor

Sum Peak Coincidence Method for Activation Analysis -- T.V.S.R.Kshira Sagar, A.Sriramadas and V.Lakshminarayana 671-672
Infrared, Raman and Proton Resonance Spectra of Tetramethylurea, Dimethylurea and N,N Deuterated Dimethylurea -- K.Venkata Ramaiah and M.Rama Krishna Murthy 672-673
Dislocation Pile-ups Due to Polygonization in Bismuth -- B.S.Shah 674
Some Mixed Complexes of Lanthanide Ions -- S.Y.Shetty 675-676
Polyphosphoric Acid as a Reagent for the Synthesis of Substituted Benzofurans -- M.Kanakalingeshwara Rao and S.Rajagopal 677
The Effect of Varying the Polarity of the Solvent on the Rate of Chlorination of an Aromatic Compound -- S.Kalachandra and R.Ganesan 677-678
Alkyl Aryl Esters of Phosphorous Acid -- R.S.Tewari and Ram Ji Shukla 678-679
Isoquinolones: A New Synthesis for 2-B-Hydroxyethyl-1 (2H)-Isoquinolones and 2-Hydroxy-1 (2H)-Isoquinolones -- R.B.Tirodkar and R.N.Usgaonkar 679-680
Bacteriostatic Activity of 6- and 7-Amino N-Substituted Aminoflavones -- M.Vijaya Lakshmi and N.V.Subba Rao 680-681
Occurance of Y-Hydroxy-Glutamic Acid in Brinjal -- S.Ramaswamy and D.V.Rege 681-682
On the Juvenile and Adult of an Ectoparasitic Fluke in Some of Our Freshwater Fishes -- B.P.Pande and R.P.Shukla 682-683
Occurance of Maize Streak Virus on Wheat in India -- M.L.Seth, S.P.Raychaudhuri and D.V.Singh 684
Short Scientific Notes 685-687
Reviews and Notices of Books  687-688
OCTOBER-5-1972

Theory of Intermolecular Forces for the Study of Protein Conformation -- G.N.RAMACHANDRAN 689-692
The Half-Life of 155Eu -- B.N.SUBBA RAO 692-694
Some Agro-Physiological Aspects of Boron Nutrition in an Indian Variety of Groundnut -- N.H.GOPAL AND I.M.RAO 695-698
Letters to the Editor

Background Reduction in Activation Analysis of Geological Samples -- T.V.S.R.Kshira Sagar, A.Sriramadas and V.Lakshminarayana 699-700
An X-Ray Examination of the Crystalline Complexes Between Amidopyrine and Barbital -- T.P.Singh and M.Vijayan 700-701
Ferrimagnetism in EuWO4 Single Crystal -- H.B.Lal and A.K.Saxena 701
Isocoumarins: Some New Findings About the Condensation of Homophthalic Anhydride and BenzoylChloride: New Synthesis for Some 3-Phenylisocoumarins -- R.B.Tirodkar and R.N.Usgaonkar 701-702
Structure of the Anthraquinone Pigment of Mycoblastus Sanguinarius -- V.Eswaran and S.Neelakantan 702-703
Flavonoids of the Flowers of Eugenia Jambolana -- S.Sankara Subramanian and A.G.R.Nair 703-704
Global Plate Tectonics - Boundary of the Indian Plate -- P.C.Pal 704-705
On the Morphology of a New Species of Pyrsonympha Leidy (Mastigophora: Protozoa) from a Termite of West Bengal, India -- Asok Kumar Das 706-707

Mutual Relationship of Mating and Corpora Allata Activity in Dysdercus Koenigii (Hemiptera: Pyrrhocoridae) -- Usha Sharma, S.L.Sahni and D.P.Sinha
707-708
Skin Manifestations of Marek's Disease -- R.N.Sharma, G.C.Mohanty and B.S.Rajya  708-710
Pirozynskia, A New Hyphomycete Genus -- C.V.Subramanian 711-712
Hyperauxiny in Sorghum Leaf Infection with Puccinia Purpurea in Relation to Phyllosphere Microflora -- D.Mohanraj and R.Bhaskaran 712-713
Germination Behaviour of Trianthema Species Related to Solute Concentration of the Medium -- P.S.Ramakrishnan and S.Lekhi 713-714
Chromosome Number in Callus Cultures of Pinus Gerardiana Wall. -- R.N.Konar and R.Nagmani 714-715
A New Species of Monochaetia (Sacc.) Sacc, from India --D.K.Purohit, K.S.Panwar and  N.L.Vyas 716
Effect of Combinations of Indole Acetic Acid and Maleic Hydrazide on Nodulation of Lucerne (Medicago Sativa L.) -- K.S.B.Sarma, M.Lakshmi Kumari and N.S.Subba Rao 717-718
Stemphyliomma Terricola Sp.Nov. from Pond Mud -- Ch.Manohara Chary and P.Ramarao 718-719
Distribution of Isoluble Polysaccharides in the Ovule of Cicer Arietinum L. -- M.G.Panchaksharappa and R.R.Hegde  719-720
Short Scientific Notes  721-723
Reviews and Notices of Books 724-725
OCTOBER-20-1972

Exact Solution of d-Dimensional Ising Model fro Finite Continuous Spins (D) and non-Zero External Field (B) --N.KUMAR 727-728
Heat Transfer in Magneto-Hydrodynamic Couette Flow -- S.V.SESHAGIRI RAO 729-731
Clastic Dike from Baga, Goa -- M.G.ANANTHA PADMANABHA SETTY AND B.G.WAGLE 731-732
Letters to the Editor

Study of Ionic Hydration and its Variation with Temperature -- A.V.Satyavati 733
Calculation of Charge Densities at Various Atomic Sites of Phthalic Acid -- R.C.Pandey and M.Misra 733-735
New Compounds of the A+B5+B6+O6 2- Type I Structure -- O.B.Thakre and V.S.Chinlonkar 735-736
A Simple and Reliable Method of Obtaining Clones of Entamoeba Histolytica and Other Anaerobic Amoebae from Cultures -- S.R.Das 736
Isolation and Characterisation of a Chlorobium Sp. From Estuarine Mud at Cochin -- P.S.Gore  737
Variable Orientation of the Embryonic Mass During the Implantation of the Blastocyst in the Indian False Vampire Bat, Megaderma Lyra Lyra (Geoffroy) -- A.Gopalakrishna and M.S.Khaparde  738-739
Gonial and Spermatocyte Chromosomes of Empoasca Devastans (Homoptera, Typhlocybinae) -- A.K.Bhattacharya 739-740
Some Observed Benefits of Haemoglobin Type B in Desert Sheep of Rajasthan -- L.B.Singh, Mohan Singh and P.K.Dwarakanath 740-741
Altered Pattern of Internode Elongation in an X-Ray Induced Dwarf Mutant of an Indica Rice Variety HR5 -- P.Narahari 741-742
Experimental Studies on the Fungus Relations of Citrus Pollen Grains -- P.K.K.Nair and (Miss) Divya Verma 743
Twisted Stem - A Useful Mutation in Jute (C.Capsularis L.) -- D.P.Singh and S.K.Jana 744
Effect of Growth substances on the Sprouting Behaviour of Doemant Apices of Ceratophyllum Demersum Linn -- R.Sahai and V.C.Srivastava 745-746
A New Record of Neocosmospora Africana v.Arx for Indian Soils -- G.W.Chiplonkar and P.M.Tapaswi 746-747
A Method for In Vitro Production of Fruit Body of an Edible Mushroom [Collybia Velutipes (W.Curt.Ex.Fr.) Kummer] -- Aindrila Chandra and R.P.Purkayastha 748
Raphanus Sativus L. A Weed in Kangra District -- O.P.Sharma and D.S.Varaich 749-750
Short Scientific Notes 750-752
Reviews and Notices of Books 753-754
NOVEMBER-5-1972

The Perfect States of Aspergillus -- C.V.SUBRAMANIAN 755-761
Disequillibrium Studies in U234/U238 Activity Ratios in Coastal Sediments Along the West Coast of India -- L.U.JOSHI AND A.K.GANGULY 762-765
Preliminary Observation on Tar-Like Material Observed on Some Beaches -- S.AYYAPPAN NAIR, V.P.DEVASSY, S.N.DWIVEDI AND R.A.SELVAKUMAR 766-767
Letters to the Editor

Degree of Centrosymmetry of a Crystal Structure and the Statistical Distribution of X-Ray Intensitioes -- R.Srinivasan, P.Swaminathan and K.K.Chacko 768-769
Proton Magnetic Rsonance Study of Internal Motions in Hexahydrated Chlorostannates of Nickel and Copper -- K.Mutthukrishnan and J.Ramakrishna 769-770
Vibrational Analysis of the 2500-3400 A Bands of S2O -- G.Lakshminarayana and N.A.Narasimham 771-772
Estimation of Nitrogen in Chromium -- Geetha Ramani, A.V.Ramani and S.R.Rajagopalan 772-773
Mannich Bases Derived from 3-Aryl-.2-Isoxazolin-5-Ones -- Y.Uma Devi, K.S.R.Krishna Mohan Rao and N.V.Subba Rao 773-774
A Rapid Method for the Quantitative Analysis of Binary Mixtures of Calcite and Aragonite -- M.Subba Rao and A.R.Vasudeva Murthy 774-776
Simultaneous Formation of 2-Aryl Benzimidazoles and Aryl Secondary Amines from o-Diamines and Schiff Bases -- A.K.Sarojini, N.Sriramulu and C.V.Rathnam 776-777
Effects of Cycleheximide and Chloramphenicol on 14C-Amino Aids Incorporation by Different Sub-Cellular Fractions from Human Malignant Cervical Tissue -- D.K.Dube, Syamalima Chakrabarti, Biswendu B.Goswami and S.C.Roy 777-778
Species Relationship in Triticum by Protein Electrophoresis -- H.S.Nainawatee and N.B.Das 778-779
On a Biotite-Garnet-Cordierite-Sillimanite Association from the Sausar Group -- Anant V.Phadke and K.B.Powar 779-780
Occurance of Multinuclear Oocytes in a Teleost Fish -- A.G.Satyanesan 780-781
The Occurance of Cynoglossus Dubius Day Off Kerala Coast -- M.Krishna Kutty, B.Narayanan and C.V.Mathew 781-783
Inheritance of Hull Color in Crosses Involving Rice Variety Dunghanshali -- K.Srinivasulu 783-784
Internode Pattern in Indian and Exotic rimitive Varieties of Maize (Zea Maya) -- B.K.Mukherjee, N.P.Gupta, S.B.Singh and N.N.Singh 784-785
Short Scientific Notes 785-788
Reviews and Notices of Books 789-791
NOVEMBER-20-1972

Polyxyly in Cycas Circinalis and Cycas Beddomei, Dyer -- L.N.RAO 793-797
On the Kinetics of Formation of a 8 Cu-3-Ni Alloy by the Ni3S2-Cu2O Reaction Under Reduced Pressure -- SHAMSUDDIN AND P.M.PRASAD 797-800
(O18) Whole Rock from (O18) Quartz and its Petrognetic Significance -- S.VISWANATHAN 801-802
Studies on the Blooma of Trichodesmium Erythraeum (EHR) in the Waters of the Central West Coast of India -- V.D.RAMAMURTHY, R.ALFRED SELVAKUMAR AND R.M.S.BHARGAVA 803-804
The India Academy of Sciences  804
Letters to the Editor

Conformal Uniqueness of Schwarzschild Interior Solution -- M.Misra and V.M.Trivedi 805
Fluorometric Study of Solutions of Thionine -- S.S.Rathi, K.Gopalakrishnan and M.K.Machwe 805-806
Dipole Moments of some Cholesteryl Esters -- Suresh Chandra and Birendra Bahadur  806
Isotope Solvent Effect on Triplet State of Xanthene Dyes in H2SO4 and D2SO4 Solutions -- D.D.Pant, K.C.Pant and N.B.Joshi 807-808
X-Ray Determination of Mean Amplitude of Vibration and Debye Temperature of Lead Sulphide -- D.B.Sirdeshmukh and K.G.Subhadra 808-809
Spectrophotometric Studies of Uranium (VI) Complex with 3-Phenyl-4, 5, 7-Trihydroxycoumarin -- M.L.Dhar and A.C.Jain 809-810
Kinetics of Oxidation of Maleic Acid by Persulphate -- B.P.Yadava and S.N.Shukla 811-812
Quantitative Estimation of the Fraction of Calcite Present in a Binary Mixture of Calcite and Vaterite -- M.Subba Rao 812-813
Chemical Investigation of Indian Lichens -- V.N.Aiyar, P.S.Rao and T.R.Seshadri 813-814
A New Chromenochalcone Bavachromene from the Seeds of Psoralea Corylifolia -- B.S.Bajwa, Pyare Lal Khanna and T.R.Seshadri 814-815
Effect of Polyuridylic Acid Kinetin and Some Inhibitors on Mitochondrial Protein Synthesis in Germinating Seed of Vigna Sinensis (Linn.) Save -- D.K.Dube, Syamalima Chakrabarti, Aditi Sarkar, Biswendu B.Goswamia nd S.C.Roy 816
The Ostracode Fauna from the Plio-Pleistocene (Karewas) and Recent of Kashmir -- Devinder Singh 817-818
Notes on Mononchida (Nematoda) from Soils of Kerala -- C.Mohandas 818-819
Effect of Achromycin (Tetracycline Hydrochloride) on Brinjal Little-Leaf Pathogen -- O.S.Bindra, A.S.Sohi, H.L.Khatri and G.S.Deol 819-820
An Induced Aphid Resistant Non-Waxy Mutant in Turnip Brassica Rapa -- D.Srinivasachar and R.S.Malik 820-821
Aspergillus Flavus Link Parasitic on Trichospilus Pupivora Ferr and Bracon Brevicornis Wesmael -- C.K.Peethambaran,K.I.Wilson and K.G.K.Panicker 821-822
A New Pithomyces from India -- Vasant Rao and S.J.Chary 822-823
Foot Rot Disease of Ragi in Orissa -- Avdesh Narain  823-824
Short Scientific Notes 824-826
Reviews and Notices of Books 827-828
DECEMBER-5-1972

Optical Astronomy in India -- M.V.K.BAPPU 829-831
High Frequency of Natural Cross Pollination in a M<utant Strain of Soybean -- B.B.SINGH 832-833
Electrophoretic Studies on the Haemolymph Proteins in Porcellio Laevis Latreille (Pocellionidae, Isopoda): Comparision of the Patterns Obtained in Cellulose Acetate and Polyacrylamide Gel -- M.A.ALIKHAN AND OLEG LYSENKO 834-835
Letters to the Editor

Crystal Structures of Glycyl-L-Threonine Dihydrate and Dl-Leucyl-Leucine -- V.S.Yadava and V.M.Padmanabhan 836
Infrared Spectra of Some Bromoxylenes in the Liquid State -- S.V.Suryanarayana and V.T.Deshpande 837-838
Chemical Components of Croton Oblongifolius - Part VIII -- V.N.Aiyar and T.R.Seshadri 839-840
2-(p-Acetamideophenoxymethyl_-3, 4-Dihydroquinazolin-4-One and its Derivaive -- S.Somaskekhara, (Miss) V.S.Dighe, (Miss) S.S.Shah and G.F.Shah 840-841
Defluoridation of Natural Water by Serpentine -- K.V.Rao, D.Purushottam, A.K.Khandekar, D.Vaidyanadham and P.G.Francis 841
An Unknown Metabolic Inhibitor Contained in the Brain of Starved Frog Rana Hexedactyla -- T.J.Pandian and R.Ramachandra Rao 842-843
The Relative Abundance of Danaid Butterflies in Natural Populations of Sriniketan, West Bengal -- N,C,Sukul and B.B.Jana 843-844
Occurance of the Intestitial Tardigrade Parastygarctus Higginsi Renaud-Debyser in the Intertidal Sands on Andaman Islands -- G.Chandrashekhara Rao  845-846
Free Amino Acids in Relation to Host Plant Preferences in the Polyphagous Heliothripines Rhipiphorothrips-Cruentatus Hood and Retithrips Syriacus (Mayet) -- T.N.Ananthakrishnan and N.Muraleedharan  846-847
Effect fo Ethylenediamine-Tetra-Acetic Acid on the Antibiotic Action on Aureofungin -- G.Sivakumaraswamy and Shanker Bhar sullia 847-848
Suppression of Stames in Capsicum Annuum by a Morphactin (EMD-IT-7839) -- M.Jayakaran 849-850
Microbial Content of Air Inside and Outside the Caves at Aurangabad -- S.T.Tilak and R.L.Kulkarni 850-851
Preliminary Date on the yield Performance of Hexeploid Triticales at High Altitudes in the Kumaon Hills -- K.P.S.Chauhan and G.C.Bajpai 852-853
Translocation Heterozygote Induced in Capsicum Annuum L. -- H.C.Bansal and Dalmir Singh 853
A Giant Variant in Green Gram (Phaseolus Aureus Roxb) -- B.N.Bhatt, S.V.Kotwal and R.P.Chandola  854-855
Carbaryl - A New Chemical Mutagen -- M.Zahidul Hoque 855-856
A Synchronous Flowering Mutant in Celery (Apium Graveolens L.) -- S.P.Mittal, R.P.Singha and N.R.Bhagat 856
Two New Species of Pestalotia from India -- K.S.Panwar, D.K.Purohit and N.L.Vyas 856-857
Short Scientific Notes 858-860
Reviews and Notices of Books 860-862
DECEMBER-20-1972

Daily Range og the H Component of Geomagnetic Field in and Near the Electrojet -- R.K.Misra 863-866
On the Problem of NonTransport of Electrons in Disordered Systems (Anderson Localization) --K.B.ATHREYA, R.R.SUBRAMANIAN AND N.KUMAR 867-870
XIII International Congress on Theoritical and Applied Mechanics -- B.R.Seth 870-871
Letters to the Editor

Equlilibrium Studies of Mixed Ligand Complexes of Uranyl Ion Aqueous Solution -- P.V.Selvaraj and M.Santappa 872
The Infrared and Ultraviolet Irradiation on Gold Indicator Electrode in Voltammetry -- (Smt) M.R.Dhaneshwar, R.G.Dhaneshwar and L.R.Zarapkar 873-874
Pore Size Distribution in Modified Alumina Catalysts -- S.Sivasanker and (Late) L.M.Yeddanapalli 874-876
Synthesis of B-(2-Hydroxy-4-Quinolyl)-Alanine -- D.O.shah and K.N.Trivedi 876
Substitution Reactions of Some Metal Carbonyls Having a Metal-gold Bond -- D.A.Brown and R.T.Sane  877-878
Reduction of Platinum-Alumina Catalysts -- S.Sivasanker and L.M.Yeddanapalli (Late) 878-879
Studies in the Hinsberg's Reaction : Condenstaion of S-Benzylthioglycollic Ester with Aldehydes -- P.P.Paranjpe and G.Bagavant 879-880
A Kinetic Method for the Estimation of Antipyrine Oxine and Aniline -- G.N.Rao and R.K.Gupta  880-881
A Biogenetic Type Synthesis of (+/-) Obtusafuran Methyl Ether -- S.Bhanu, T.R.Seshadri and S.K.Mukherjee 881-882
A New Isoflavone, Neo-Bava-Isofalvone, from the Seeds of Psoralea Corylifolia -- B.S.Bajwa, Pyare Lal Khanna and T.R.Seshadri 882-883
Synthesis of Natural 2-C-Prenyl-1, 3, 7-Trihydroxyxanthone and Osajaxanthone -- S.M.Anand and A.C.Jain 883-884
Typology of Folliar Sclereids in a Few Taxa of the Thymelaeaceae -- T.Ananda Rao and O.P.Bupal 884-886
A Preliminary Study of Haemoglobin Polymorphism in South-Indian Cattle -- N.S.Ranganathan and E.R.B.Shanmugasundaram 886
Cytomixis in the F1 Hybrid of Pisum Sativun L. * P. Arvense L. --Aparijita Fouzdar and S.L.Tandon 886-888
Monotelosomic Addition of Rye Chromosome 3R to Triticum Durum -- M.V.Prabhakara Rao and S.K.Ruikar 888-889
Curved Spine Mutant in Solanum Khasianum Clarke, Induced by Y-Radiation -- Bharathi Bhatt 889-890
Short Scientific Notes 890-892
Reviews and Notices of Books 893-894
Volume 41 Complete