Archive

 

 
 
    Current-Science Vol-37
 
 
January 5,1968
 

Chemical Observations of Some Indian Plant Drugs--C. P. BAHL, A. BANERJEE AND T. R. SESHADRI

1-2
On the spin of the 413 keV State in Pm147-- N. RANA KUMAR AND  V. LAKSHMINARAYANA
2-3

A Preliminary report on the Breeding Sites and incidence of Aedes In Delhi-- M. K. K. PILLAI, B. V. R. MADHUKAR AND K. K. GROVER

4-5
Artificial and Natural Polyploids In Antirrhinum --CHARANJEET MAHAL, MOHINDER PAL AND T. N. KHOSHOO  5-7

Letters To the Editor

 
A Note on pseudo stationary Gas, Flows -- R. Venugopala Chari 8-8
Rotational analysis of the beta-band system of SiF molecule -- O.N. Singh and I.S. Singh 8-10
Raman Spectrum of coumarin -- C.P.Girijavallabhan and K. Venkateswarlu 10-11
K-Shell Photoelectric cross sections of 145 keV Gamma-rays in various elements --B.S. Ghumman, H.S. Sahota and B.S. Sood 11-11
Co-ordination complexes of morpholine and Dimorpholinoethane -- D.Venkatappa and G. Aravamudan 12-12
Thermal dehydration of synthetic hydroxylapatite -- N.S. Chickerur and T.S.B. Narasaraju 12-13
A Composite dolerite dyke from Tirupati, South India -- K. Anjanappa 13-14
An interesting dyke near archaean-Cuddapah Boundary, Veldurthi, Kurnool District, A.P. -- B.E. Vijayam 15-15
Study of Zircon concentrates from the Almora Granite, Kumaon Himalayas -- K.B.Powar 15-16
Occurrence of Franklinite in Manganese deposits of Koduru -- J.S.R. Krishna Rao 16-17
A Note on the pertiary clays in Birbhum District, West Bengal -- M.G. Rao and a. Chandra 17-17
An incidence of very high phosphate concentrations in the waters around Andaman Islands -- C.V. Gangadhara Reddy, P.S.N. Murthy and V.N. Sankaranarayanan 17-19
On anomalous emission of echinostome larval stages and the intraredial encystment of cercariae in the snail Pila Globosa Swainson -- P.N. Ganapathi and K. Hanumantha Rao 19-20
Breeding behaviour of Monsomics in common wheat -- B.C. Joshi, Daimir Singh and R.N. Sawhney 20-21
Nitrogen fixation by the blue-green alga Trichodesmium Erythraeum (EHR) -- V.D. Ramamurthy and S. Krishnamurthy 21-22
Opisthorchis noverca Braun, 1902, in the pancreas of domestic pig (Sus Scrofa Domestica) in Bihar -- B.K.Sinha 22-23
On the occurrence of the siphonophore physalia physlis L. and the labrid fish Labroides Dimidiatus (Cuv.Et val) in the minicoy Island (Arabian Sea) area -- A.K. Nagabhushanam 24-24
Stomatal ontogeny in Habenaria Marginata Coleb -- J. A Inamdar 24-25
Distributional patterns of sclereids in the leaf and stipules of Symingtonia populina (R. Br. ex Grieff.) steen, (Hamamelidaceae) -- T. Ananda Rao 25-26
Secondary host infection by an Entyloma Species -- R.A.Singh and M.S. Pavgi 26-26
Embryological studies in composite-floral morphology, sporogenesis and gametogenesis in Emilia Sonchifolia (Linn.)DC -- S. Sundara Rajan 26-28
Reviews and Notices of Books 28-30

The Indian Academy of Sciences: XXXIII Annual Meeting

31-31
                                                    January 20,1968
Abstracts of Papers Presented at the Thirty-Third Annual Meeting of The Indian Academy of Sciences 32-38
Some Metal Chelates of o-Mercaptobenzoic Acid--R. RAMAMANI AND  S. P. SHANMUGANATHAN                                  39-40

Letters to the Editor

 
Force Constants and thermodynamic properties of Germyl acetylene -- (Miss) D.V.R.A. Rao and D.K. Rao 41-42
K-Conversion coefficient of 279 keV level om T1-203 -- H.S. Sahota, B.S. Ghumman and B.S. Sood 42-42
Dimer formation in erythrosin and rose Bengale- Part II -- S.s. Rathi, K. Gopalakrishnan, J. Kishore and M.K. Machwe 43-43
Oxidation of some organic compounds by cobaltic ion -- A. Meenakshi and M. Santappa 43-45
The kinetics of the bromination of aromatic compounds-Part IV -- Zahera Jabeen and R. Ganesan 45-46
Compositiion and stability of Nickel-diethyldithiocarbamate -- I.M. Bhatt and K.P. Soni 46-47
Composition and stability of metal-1(o-arsonophenylazo)-2-naphthol-3:6-disulphonic acid chelates of trivalent aluminium, gallium and indium in aqueous solution -- V.C. Garg, S.C. Shrivastava and A.K. Dev 47-48
Stability constants of the systems zinc(II) and cadmium (II) 2: 3-Diamino-2,3-dimethyl butane -- N.G. Poddar 48-49
On the use of Pt foil as reference electrode in molten salts-- H.C. Gaur, H.L. Jindal 49-50
Mechanism of potentiation of catecholamine responses after adrenergic beta receptor blocking drugs -- S.L. Agarwal, M.V.Bhat, I.S. Gandhi and Bose,Deepak 50-51
Effect of some antibiotics on cat blood pressure and respiration -- B.G. Vad, I. Nalini and V.K. Deshmukh 51-52
Hennellysporites, a new miospore genus from lower gondwana Horizons -- R.s. Tiwari 52-53
The electric charge on sarcosomes of gastrocnemius musles of frog in in vivo systems --Sepur Govindappa and Karumuri S swami 53-54
The mean position of first double bond in natural fat fatty acids -- J.M.S. Mathur 54-55
Protozoa in Bihar soils --Jhulan Prasad and K.K. Jha 55-56
Vavilovoid mutant in Triticum Durum Desf. -- (Miss) Puloma a. Desai 56-57
Foliar sclereids in Clerodentrum Fragrans R. Br. -- J.A. Inamdar 57-57

Reviews and Notices of Books

59-60
                                        FEBRUARY 5,1968  

 Crystalline Chemical Components of the Leaves of Rhododendron Formosum  Wall-- S. RANGAWAMI AND P. VENKATESWARLU

61-63
 The Asymptotic Theory of the Blunted Wedge at Hypersonic Speeds-- . R. GOPINATH AND N. R. SUBRAMANIAN 63-64

 Multiplication of Arboviruses in Cell Lines From Aedes Albopictus and  Aedes Aegypti--K. R. P. SINGH AND SHARADA DEVI PAUL

65-67
 Norite and Charnockite--P. R. J. NAIDU 68-68

Letters to the Editor

 
The centrifugal distortion constants in Si 8F3H and Si8F3D molecules -- C.G. Rama Rao and C.Santhamma 69-69
Cadmium (II) complexes -- A. Syamal 69-70
Subnormal magnetic moments of Co(II) and Ni(II) thiourea complexes -- J.P. Sharma and J.D. Pandey 70-71
Steric effects in acid hydrolysis of nitrophenyl esters -- V. Rangaiah and S Brahmaji Rao 71-72
Chemical components of Zanthoria Elegans -- R.N. Khanna and T.R. Seshadri 72-73
Separation of some heterocyclic amines using buffered paper -- S.M. Deshpande and R.R. Upadhyay 73-74
Total suluble carbohydrate and reducing substances of some leguminous seeds -- Radha Pant and D.R.P. Tulsiani 74-75
On interpenetration twinning in pigeonite -- E.A.V. Prasad and M.G. C. Naidu 75-76
Titanic content of some ultramafic rock of south India and its significance -- G.S.R. Sastry and U. Aswathanarayana 76-77
An account fo a rich fluorire deposit at Hingoria, Broach Dt. Gujarat State -- G.R. Udas and P. Krishnamurthy 77-78
The behaviour of metoponorthus pruinosus (Brandt) (Porcellionidae, peracardia) in relation to Humidity -- M.A. Alikhan 78-79
Metacercaria of Bucephalopsis (A prosorhynchine gasterostome) in juveniles of a toad and two cyprinid fishes -- B.P. Pande, P.P.S. Chauhan and G.S. Arora 79-80
Induction of polyploidy in the pasture legume-glycine -- Amar Singh 80-81
Fouling bryozoans in Visakhapatnam Harbour -- P.N. Ganapathi and K. Satyanarayana Rao 81-83
Nuclear distribution of acid phosphatase in cajanus Indicus spreng -- Shyam Kathju and M.N.Tewari 83-84
A new species of Mycoblastus from India -- D.D. Awasthi and M.R. Agarwal 84-85
Depressed palea in rice Oryza sativa L. -- T. Thakur 85-85
Aneuploidy in gamma-irradiated gram (Cicer Arietinum L.) --P.G. Thombre, M.V. Thombre and B.A. Phadnis 85-87
Fertility observed in setae of Lacellinopsis Desmostachyae -- R.Y. Roy and Bharat Ral 87-87
Reviews and Notices of Books 87-90

                                      FEBRUARY 20,1968

 
Crystal Structure of 1-Amino Cyclopentane Carboxylic Acid Hydrobromide--
R. CHANDRASEKHARAN, M. MALLIKARJUNAN AND GODAVARI CHANDRASEKHARAN 
91-93
A study of the Chemical Components of Enhydra Fluctuans--  N. R. KRISHNASWAMY, T. R. SHESHADRI AND B. R. SHARMA   94-96
Radiocarbon Dates of Kalibangan Samples--D. P. AGARWAL AND SHEELA KUSUMGAR       96-99 
Moulds and Men 99-99
Letters to the Editor  
Vibrational spectra of o-,m- and p-methoxybenzaldehydes -- M.P. Srivastava, O.N. Singh and I.S. Singh 100-101
Incoherent scattering crosslinking of gamma-rays in Be,C,Mg and S -- K.Parthasarathy 101-102
The kinetics of the addition of bromate to olefinic compounds -- S Viswanathan and R. Ganesan 102-103
Chemical examination of diospyros Species -- L. Ramachandra Row and C. Sankara Rao 104-105
Histo-morphology of the ovariole in pheropsophus hilaris, fabre. (carabidae:coleoptera) -- N.P. Kalyanam and K. Shanmugham 105-106
Pseudoembrata Acutipoda Gen, et sp. Nov. (Rotifera:Bdelloidea), An epizoic rotifier -- M. Johnwycliff and R. George Michael 106-108
Observations on the rate of heart-beat in the various stages of the tiger beetle, cicindela cancellata ej. -- A.B.Soans and J.S. Soans 108-108
A study of the biochemical composition of the sea star Oreaster Hedemanni -- A Abdul Rahaman 108-109
Occurrence of Dentalium (Scaphopoda:Mollusca) in pulicat lake -- P.J. Sanjeeva Raj 110-110
Effects of the latex of Carica Papaya and Calotropis Gigantea on the growth of the onion root -- A.R. Kasturi Bai and M. Azmathulla Khan 110-112
Indole acetic acid metabolism in soils -- D. Chandramohan and A.Mahadevan 112-113
Occurrence of blue leaf-hopper Tryphlocyba Maculufrous motsch on rice -- P. Israel and B.C. Misra 113-114
Effect of Gibberellic acid on the expression of cockscomb character in Eleusine coracana -- Y.C. Panchal and C. Kempanna 114-115
Fossil wood of Adenanthera and Swintonia from the teritary of Assam -- U. Prakash and P.P. Tirupathi 115-116
Sporological analysis of the panchet series and its bearing on the permian-triassis transition -- P.P. Satsangi, A Chandra and Gopal Singh 116-117
Reviews and Notices of Books 118-120
                                                      MARCH  5,1968
 Non-Fatty Components of the Seeds of Salvadora OLEoides--G. R. CHOPRA, A. C. JAIN AND T. R. SHESHADRI 121-123
Impact of Liquid Quenching on Aluminium-Silver Alloys--  P. RAMACHANDRA RAO AND T. R. ANANTHARAMAN
124-126

Significance of Fissures and Cracks Developed in Earthquake Affected Area Around Koyanagar, Maharashtra--ANANT V. PHADKE

126-128
 Letters to the Editor  
A new form of the robertson-walker cosmological line-element -- J. Krishna Rao 129-129
On emission spectra of uranyl-edta complexes -- D.N. Sanwal and D.D. Pant 129-130
Studies og Hydrogen bonding in methanol-amide complexes -- K. Venkata Ramaiah and C.A. Indira Chary 130-131
Electric field gradients and covalency in arsenic tri-iodide -- P. Venkatacharyulu and D. Premaswarup 131-132
The low-lying energy levels of O18 Nucleus -- K.L. Narayana 132-133
The near ultra-violet absorption spectrum of 2,4-dichlorotoluene -- G. Thakur and K.N. Upadhyaya 134-135
A new component of the flowers of Thespesia populena; (+) Glossypol -- S.C. Datta, V.V.S. Murthy and T.R. Seshadri 135-135
alpha-(2-ethyl4:5dimethoxy phenul)-butylamine as a gravimetric reagent for copper (II) -- S.N. Mehrotra, P.V. Khadikar and H.N. Sharma 136-136
Synthesis of some new 6-IODO-S-Substituted-2-thio-3-aryl-4-quinazolones as possible antimalarials -- K.S.L. srivastava 136-137
5-Nitro-Salicyclic acid as a complex forming ligand -- A.V. Pande, R.L. Ameria and P.V. Khadikar 137-138
Chemical composition of a species of Porphyra from Visakhapatnam, S. India -- A.Tewari, M.P. Rao and V.Krishnamurthy 138-139
On the nature and origin of carbonaceous material found in the sylhet trap -- Suhan Chandra Talukdar 139-140
A note on the origin of albite in granite -- E.A.V. Prasad 140-141
Ostracoda from the Kopili formation (Upper Eocene) of assam -- S.S. Srivastava 141-142
'Worm Burrows ' in narji limestones, near Govinddinne , Kurnool Dist, A P -- B.E. Vijayam 142-142
Functional morphology of adult haptor in axinidae (Monogenea) -- K. Ramalingam 143-144
A note on record of Compsopogon Coeruleus Mont. from Gujarat -- B.S. Vaidya 144-144
Rooting of Mango: cutting under Mist -- P.K. Sen, R.N. Basu, T.K. Bose and N. Roychoudhury 144-146
The Stomata of Theligonum Cynocrambe L. -- G.S. Paliwal 146-147
A new record of chaetomella circinoseta for India --K.M. Ponnappa and T.R. Nag Raj 147-147
Reviews and Notices of Books    
148-150

                                                      MARCH 20,1968

 

The Atmosphere of the Earth--Sir C. V. RAMAN

151-155
 Hermann Von Helmholtz
155-155

The Triterpenes of Calotropis Gigantea Linn--V. ANJANEYULU AND L. RAMACHANDRA ROW

156-157
Fossil Palm Remains From Bommuru, Andhra Pradesh--T. S. MAHABALE AND S. VENKATESWARA RAO 158-159
Letters to the Editor
The first ionization potential of oxygen molecule -- R.K. Asundi 160-160
Emission spectrum of meta-fluorophenol -- B.J. Ansari and S.L. Srivastava 160-161
Rotational analysis of the visible A-X system of BiBr molecule -- P. Sreenivasa Murthy and P. Tiruvenugopal Rao 161-162
Some evidence regarding the ionic nature of magnesium fluoride -- D.B. Sirdeshmukh 162-164
Isocoumarins : synthesis of 7-methoxy-3-methylisocoumarin -- R.B. Tirodkar and R.N. Usaonkar 164-165
Acid catalysed decarboxylation of itaconic acids -- V.W. Joshi and G. Bhagavat 165-166
A Comparative study of the nitrogenous constituents of some leguminous seeds -- Radha Pant, C Rajagopalan Nair and K.S. Singh 166-167
On the dehydration of ethyl alcohol over activated bauxite -- N. Subrahmanyam, Gopinath Pant and S.S. Ghosh 167-168
Distribution of sialic acid in the genital organs of male Rhesus Monkey: effct of castration and replacement therapy -- A R Bose and amiya B. Kar 168-169
Effect of adrenergic beta receptor blocking drugs on monoamine oxidase activity -- Bose Ratna, Bose deepak and S.L. Agarwal 169-170
Diagnosis of spirochaetosis of poultry by slide agglutination and spirochaete immobilization tests -- K.C. Verma, B.S. Malik and Husbandry 170-171
Stromatolytic structures from the type of Bijawar rocks Chattarpur District: Madhya Pradesh (India) -- Sami Ulla Khan and Bhagwan Das 171-172
Foliar application of C14-glucose and P23 phosphate and detection of radioactivity in the root exudate of sorghum -- A. Balasubramanian and G. Rangaswami 172-173
A new record of Petalophyllum Indicum Kash , from Western ghats -- K.R. Bapna 173-175
Precocious germination of spores in Halpocladium Subulaceus (Mitt.) Broth. and Forestroemia inclusa card. and Dix. -- P.C. Srivastava and J.P Shrivastava 175-176
Occurrence of epidermal scleroids in the petals of Ipomia Obscura (L.) Ker-Gawl -- J. a. Inamdar 176-176
Reviews and Notices of Books    177-180
          APRIL 5,1968                 

Towards Evolving a Trisomic Series in Jute-- R. D. IYER 181-183
Thermal Changes in the Troposphere Associated with Seasonal Transitions Over India --R. ANANTHAKRISHNAN AND A. THIRUVENGADATHAN 184-186
The Eparchaean Unconformity and the Archaean-Purana Boundries-- T. V. V. G. R. K. MURTHY    186-188
 Mycoflora of the Root Region*--MISS C. B. SULOCHANA 188-190
Letters to the Editor 191-208 
A universe filled with black body radiation -- P.C. Vaidya 191-191
Near ultraviolet absorption spectrum of 1-chloro-9,10-anthraquinone vapours -- K.P.R. Nair and S Nath Singh 191-193
Infra-red absorption spectra of copper(II) complexes of some alpha-hydroxy-carboxylic acids -- P.V. Bakore 193-194
Paper chromatographic method for the separation and identification of titanium, uranium, throium and zirconium as their thiocyanate complexes -- M.R. Verma and P.K. Gupta 194-195
The crystal structure of sodium hydrogen fumarate -- M.P. Gupta and R.G. Sahu 195-196
A synthesis of thiophanic acid -- V Jayalakshmi, S. Neelakantan and T R Seshadri 196-197
Quantative separation of cadmium from copper and zinc -- Gurumukh Singh 197-198
Enhancement of isopropanol dehydrogenation of chromia by acetic acid -- R Seaminathan and J.C. Kuriacose 198-199
Benzoxazine derived from substituted dihydroxy diphenyl methane -- K.I. Muhammad Kutty and K.C. Eapen 199-200
Chemical studies of Jasminum Auriculatum (Vahl.) leaves-III -- S.M. Deshpande and R.R. Upadhyay 200-201
Contribution of iron and aluminium in phosphate sorption by alkaline soils -- M.V. Bapat 201-202
Synthesis of 3-(2'-methyl-4'-ethoxy-5'-isopropylphenyl)-5,5-disubstituted valeorolactones -- S.N. Aroskar and R.A. Kulkarni 202-203
A note on the application of the conglutination complement absorption test for the detectionof rinderpest antibodies -- Gurukripal Singh and T.S. Gulrajani 203-204
Occurrence of andradite garnet from channapatna area, Bangalore District, Mysore State -- a. Kripanidhi 204-205
Contributiion to the tertiary stratigraphy of Lakhpat area, Kutch, Gujarat -- S.C. Pant and U.B. Mathur 205-205
Frangospora Gen. Nov. A new Fossil spore genus from the Buuj series of Kutch, W. India -- B.S. Venkatachala and R.K. Kar 205-207
Occurrence of "giant muscle fibres' In the flight muscle of s (F.) (Libellulidae: Odonata) U. Krishna Murthy Bhat 207-208
The abnormal spadices of Borassus Flabellifer L.) -- K. Narayana Rao and G. Sudhakara Rao 208-208
Reviews and Notices of Books 209-210 
                                                   APRIL 20,1968  

The Diamond: Its Structure and Properties --Sir C. V. RAMAN

211 -221

Letters to the Editor

222-238
A note on coupled wave equations for Homogeneous Gyrotropic compressible warm plasma -- V.L. Talekar and S.S. Rawat 222-223
Coriolis coupling coefficients of CF2C=Cd and CF3C=CCF3 -- K Venkateswarlu and Miss Mariamma P. Mathew 223-224
Thermal expansion of Rhodium -- Ram Rao Pawar 224-225
Manganese (II) complexes with 2-methyl quinoline --. Guru and D.V. Ramana Rao 225-226
Paracharnockites from Anantagiri, Eastern Ghats Andhra Pradesh -- R.V. R. Rau and D. Adinarayana 226-228
Cleavage and oxidation of phosphorus-sulphur bondsby chloramine-T -- T. Jose Jacob and C.G. Ramachandran Nair 228-229
Coupling reaction with 1-phenyl-2-hydroxy-4-(4'-methoxy-phenyl)-6-pyridone : Formation of 1-phenyl-2 :3:6-triketo3-arylhydrazone-4-(4'-methoxyphenyl) pyridines --A.D. Palekar and R.A. Kulkarni 229-230
Effect of castraction and replacement therapy on subcellular distribution of zinc and Rhesus monkey prostate -- A R Chowdhury and Amiya B Kar 230-231
Influence of haemoglobin variant of the fertility in Bikaneri (Magra) sheep -- O.N.Seth 231-232
On black sand concentrates -- E.A.V.Prasad 232-232
Fossil wood of terminalia from Kutch -- U.Prakash and R.Dayal 233-233
Observations on the penetration gland in the oncosphere of Oochoristica Indica misra (Cestoda: Cyclophyllidea) -- P. Rama Devi and K. Hanumantha Rao 234-235
Radiation induced progressive mutants in Bajra (Pennisetum Typhoides Stap.and Hubb) -- M.G.Joshi 235-236
Inhibition of growth of the seedlings of Phaseolus Radiatus Linn. by Ortho-fluoro phenoxy alpha-methyl acetic acid -- M.N Tewari 236-237
An estimation of protein, ascorbic acid and mineral matter content in some indigenous and exotic varieties of gram (Cicer Arietinum L.) -- S.Chandra and S.K.Arora 237-238
Reviews and Notices of Books 239-240
MAY 5,1968

Amalgam Cathode in Voltammetry--R. G. DHANESHWAR AND A. V. KULKARNI

241-242

Atomic Absorption Spectrophotometry as a Technique in the Determination of Vapour Pressure of Metallic Elements --V. K. PANDAY AND A. K. GANGULY

243-245
Two Interesting Coprophilous Fungi From India *--C. V. SUBRAMANIAN 245-248

The Breeding of High Protein Rices--S. SAMPATH,S. PATNAIK AND G. N. MITRA

248-249
Letters to the Editor 250-267
On the measurement of total attenuation coefficients of X-rays below the K-absorption edge in different elements -- B.S.Ghumman and B.S.Sood 250-250
X-ray diffraction data for some organic compounds -- M.P.Gupta and N.P.Gupta 250-252
Coriolis coupling coefficients of square pyrimidal molecules BrF5 and ClF5 -- K.Venkateswarlu and Miss Mariamma P.Mathew 252-253
Relaxation times and dipole moments of ortho-,meta-and para-toluidines in dilute solutions at 2.5 cm -- B.S.Sarma and V.Venkateswara Rao 253-253
35C1 and 69Ga NQR spectra of (C2H5)2 O.GaCl3 complex -- T.S.Srivastava 253-254
Preparation and absorption spectrum studies of Lanthanium 5-nitric-orotic acid complex -- S.Zakr Ali and V.Ramachandra Rao 254-255
volumetric estimation of vanadium(v)--A newely suggested procedure -- N.Venkkatasubramanian and B. Ganapathysundram 255-255
Pottasium and Sodium distribution in erythrocyte and plasma of buffalo cows -- M.D.Pandey and A.Roy 256-256
Production of cellulase for processing groudnut cake -- A.Chandrasekharan and Miss M.S. Santhamma 256-257
Sterilizing effect of a phosphoramide on Culex Fatigans Weid. -- M.K.K. Pillai and K.K. Grover 257-258
Changes in amino-acid content of cucumber (Cucumis Sativus L.) leaves infected with Pseudomonas Lachrymans (smith and Bryan) Carsner -- J.N. Chand 258-259
Induction of flowering in anagalis Arvensis var. Coerulea by Gibberellic acid -- K.P. Sinha 259-260
Occurrence of idioblastic cell-sacs' in the leaf epidermis of cleome aspera Koen. Ex DC. with observations on their taxonomic significance, structure and development -- T. Rajagopal and N. Ramayya 260-262
A preliminary study on the chromosomes of tilapia mossambica (Pters) -- R Natarajan and K Subrahmanyam 262-263
Formation of adventitious roots in tomato seedlings by ccc treatment -- D. Mishra and G.C. Pradhan 263-264
Inheretance of waxy bloom in emmer wheats-reversal of dominance in intra and inter specific crosses -- V.P. Patil 264-264
Calobrium blumiinees -A taxon new to Indian Flora -- R. Udar, V. Chandra and S Chandra 265-265
A note on the sporogenesis and gametogenesis in adelocaryum -- M Nagaraj and Tasneem Fathima 265-267
Detection of indole-3-acetic acid (IAA) in sweet potato (Ipomea Batatas Lam.) -- RM. Aligappan 267-267

Reviews and Notices of Books

268-270
                                                         MAY 20,1968  
The Influence of Bee Venom on the Osmotic Fragility of Young Rabbit RBC--I HORT  271-274

Oriented Adsorpltion of Aliphatic Normal Alcohols in the Monolayer on Fibrous Silica Gel--K. SUBBA RAO AND BHAGWAN DAS

274-276
Occurrence and Isolation of Thermophilic Fungi--RAMESH MAHESHWARI 277-279

Resonance Energies of Tricarbonylarenechromiums--DAVID A. BROWN AND J. R. RAJU*

279-280
Letters to the Editor 281-297
Relative mass in general relativity -- V.V. Narlikar 281-282
Rotational analysis of the A-X bands of PbCl molecule -- O.N. Singh and I.S. Singh 282-283
Influence of crystal defects on photoannealing of chemical radiation damage -- S.R. Mohanty and S.M.K. Nair 283-284
Further investigation on the gamma-phase of p-dichlorobenzene -- B. Kanthimathi 284-285
A new alkaloid from the seeds of crotalaria striata -- R.N. Gandhi, T.R. Rajagopalan and T.R. Seshadri 285-286
Methyldihydrovarvone -- E. Siscovic and A.S. Rao 286-286
Chemical components of Asparagus Racemosus -- S. Sankara Subramanian and A.G. R. Nair 287-288
Antibacterial properties of perinaphthenone derivatives -- N. Narasimhachari, V.B. /Joshi, S. Krishnan, M.V. Panse and M.N. Wamburkar 288-289
Antichlo,onergic action of testosterone -- S.L. Agarwal and V.S. Murthy 289-290
A note on the anatomical derangement in the root tissue of root IWilt) diseased coconut palm -- P Indira and A Ramadasan 290-291
A quick method for the determination of lead in its ores -- C.R. Viswanathan, R.G. Joshi, S.B. Akolkar, M.Ravindran Nayar and S.R. Mukunda Rao 291-292
Some storage disease of fruits -- M.P. Srivastava, and R.N. Tandon 292-292
A root rot of grapes in Andhra Pradesh -- V. Agnihothrudu 292-294
Occurrence of plastid mutation and its inheritance in Gossypium -- R. Krishnaswami 294-295
Observations on degree of apospory in three members of Andropogoneae -- P.K. Gupta 295-296
Sucrose penetration in osmofreexe dehydrated apple slices -- C.Y. Lee and D.K. Salunkhe 297-297
Reviews and Notices of Books 298-300
JUNE 5,1968

Sterroidal and Triterpenoidal Components of the leaves of Putranjiva Roxburgii-- G. R. CHOPRA, A. C. JAIN AND T. R. SESHADRI

301-304
Similarities in the Response to Chromosome Doubling and Gibberellin Application in Some Plants--M. S. SWAMINATHAN, R. S. RANA AND A. K. GUPTA* 305-306

Dry Matter Production in Sun and Shade Leaves and a Simple Method for the Measurement of Primary Productivity--R. MISRA, J. S. SINGH AND K. P. SINGH

 306-307

Studies of Rodent Chromosomes--S. R. V. RAO, CHAMPAKA SESHADRI AND V. C. SHAH

308-309
Letters to the Editor 310-327
Fine structure analysis and isotope effect studies in B-X,C-X and D-X systems of SbO molecule -- D.V. Krishna Rao and P. Tiruvenganna Rao 310-310
N.M.R. study of barium dithionate dihydrate, BaS2O6.2H2O -- G. Padmavathi 311-311
Beta-Gamma directional correlation measurements in 170Tm and 186Re -- W.V.S. Rao, D.L. Sastry and Swami Jnanananada 311-312
Physical properties of crystams -- T.S. G. Krishnamurthy and P Gopalakrishnamurthy 312-313
Oxidation of some organic compounds by cobaltic ion -- A. Meenakshi and M Santappa 313-314
Co-ordinatiion complexes of niobium(V) chloride alkoxides with alpha-alpha' dipyridyl -- S.K. Anand, S.C. Goswami, R.K. Multani and B.D. Jain 314-315
Potential fungicides -- K.S.L. Srivastava 315-316
Cercaria melanocrucifera, a new mangancercous cercaria (Opisthorchioidea) from the marine Gastropod, Turritella Attenuata reeve, 1897, from the Bay of Bengal, Madras -- Lothar W. Reimer and Miss Sita Anantaraman 316-318

A study of growth rings in otolithis of fish by microradiography -- R S Lal Mohan and P.H. Patel

318-319
The Satellited chromosomes of Spinacia Oleraces Linn, -- K.C. Gupta, S. Royan-Subramaniam and M.K. Subramanian 319-320
Effect of ascochitine on the in vitro growth of embryos of Clitoria Ternatea L.-- M Lakshmanan and D Padmanabhan 321-322
Detection of mechanical damage in soya-bean (Glycine max) seed by radiographic analysis -- amir Singh and S.K. Banerjee 322-323
Some aspects of Embryology in cyperus Alopecuroides Rottb. M.Nagaraj and B.H.M Nijalingappa 324-325
Hill reaction activity of Cycal leaf chloroplasts -- K.R. Rao, K.V. R. Raman and N.M. Kondaiah 325-326
Parthenium weed in Madhya Pradesh -- J.K. Maheshwari 326-327
Reviews and Notices of Books 328-330

                                                       JUNE 20,1968                                                

 
Metrological Factors Associated with the Ergot Epidemic of Bajra (Pennisetum) in India During the Kharif Season--C. RAMASWAMY 331-335

Adrenergic Receptor(s) and Calcium--N. R. KRISHNASWAMY AND A. S. RAMASWAMY

335-336
Regulative-Adaptation to Temperature and its Influence Through Light on the Cellular Autotrophy*--C. R. DAS 337-339
Use of Radon Measurements to Determine Source of the South-West Monsoon Current Over the Arabian Sea--B. N. DESAI 339-340
Letters to the Editor 341-358
A comparison of the thermal expansions of selenium and tellurium -- Ram Rao Pawar 341-341
2',3',4' trihydroxy chalcone as an analytical reagent for niobium and tantalum -- R. Raghava Naidu 342-342
Infrared spectrum of 2,6-dichlorotoluene -- T.S. Varadarajan and A.K. Kalkar 343-343
Fission of the phosphorus-sulphur bond by oxidation and reduction -- (Mrs) D.K. Padma and A.R. Vasudeva Murthy 343-344
Synthesis of 4.4'-cyanoethylene bis-(2,2'-dichloro quinoline) and 4,4'-cyanoethylene bis-(2,2'-dihydroxy quinoline) derivatives -- R.J. Chudgar and K.N. Trivedi 344-344
Study of the nucleophilic displacement reactions using methyl 2,6-di-O-mesyl-alpha-D-glucopyranoside as model compound -- S.P. Gupta and A.K. Mitra 345-346
Specific rates for oxidation of lactase and of lactic acid by perodydisulphate catalysed by silver ions -- S.N. Joshi and G.V. Bakore 346-347
Some new potential antituberculars: Benzothiazolyl Guanidines --P.N. Bhargava and M.R. Chaurasia 347-348
A ratio metod as a substitute for the curve-matching procedure for solving certain types of problems -- T.N. Narasimhan 349-351
Effect of sulphur on bacteial nodulation of ground nut roots -- S.P. Bhardwaj and A.N. Pathak 351-352
Sexual dimorphism in the Gar fish, Xenentodon Cancila -- Krishna Swarup 352-352
Foliar sclereids in some speciesof Limonium (Plumbaginaceae) -- T. Ananda Rao and G.C. Das 352-354
New records of some parasites and predators of the rice mealy-bug, Ripersia oryzae Green (Hemiptera: Psuedococcidae)* -- T.M. Manjunath 354-356
Colchicine induced mutant in cotton (Gossypium Hirutum L.) -- M.S. Salanki and R. Parameswarappa 356-357
Male sterility in Guar (Cyamopsis Tetragonoloba (L.) Taub,) -- S.P. Mittal. B.S Dabas and T.A. Thomas 357-357
Reversal of induced autotetraploidy to diploidy in Brassica Campestris -- D. Srinivasachar 357-358

Reviews and Notices of Books

359-360
JULY 5,1968

Isolation of Cucurbitacin C From Cucumis Prophetarum--M. GOPALA RAO AND L. RAMACHANDRA ROW

361-363
Dehydroretinoic Acid From Dehydroretinal--R. K. BARUA AND P. G. NAYAR 364-365

Energy Cost and Mechanical Efficiency of Climbing Stairs With Loads--N. L. RAMANATHAN AND S. R. DATTA

366-367
Harmonia Arcuata Fabricius (Coccinellidae)-Predatory On The Rice Plant Hoppers Sogatella Furcifera Horvath and Nilaparvata Lugens Stal-- P. ISRAEL AND P. S. PRAKASA RAO 367-368

Letters to the Editor

369-388
On the ekman layer in a rotating hydromagnetic fluid -- V.Vaidyanidhi 369-370
Urey-bradley force field of some XT6 systems -- K.Venkateswarlu and Miss V Malathy Devi 370-371
Zeeman quadripole spectrum of 2,4-dichloroaniline -- B. Kantimati 371-372
Estimation of indigo carmine with potassium ferricyanide -- H.M.K. Naidu, H. Sanke Gowda and D.S. Mahadevappa 372-373
Chemical components of the follicles of Leptadenia Reticulata -- S. Sankara Subramanian and A.G.R. Nair 373-374
Formation of glycoproteins by rabbit liver slices -- V.N. Viswanathan, M.P. Sathyanarayanan and S. Srinivasan 374-375
Distribution of zinc in the subcellular fractions of human prostateAmiya B.Kar and A.R. Chowdhury 375-376
A preliminary study of sporae dispersaein ramagundum coalfield, Godavari coal basin, A.P. -- A.A. Moiz and N.Ramana Rao 376-377
Abnormal growth of lower incisors in Rattus Rattus -- R.K. Bagh 377-378
Marine Fungi -- E.B. Gareth Jones 377-379
Inverse relationship between resistance to rusts and leaf blight in wheat --A.S. Prabhu and M.S. Swaminathan 379-380
Cluster mutations as an index of penetration-coefficient and delayed effect of mutagens -- B.Sharma 380-381
In support of the separation of Cassia Tora L. and C. Obtusifolia L. As two distinct taxa -- J.S. Singh 381-382
A new hypothesis to account for the opposit trophic-biomass structure on land and in water -- R.Misra, J.S. Singh and K.P. Singh 382-383
The colonization of Anopheles Tessellatus Theo., 1901 -- K.R.P. Singh 384-384
An improved technique for induction of polyploidy in grapes -- B. Narasimham and S.K. Mukherjee 384-385
Observations of female gametogenesis in Syndrella Nodiflora Gaertn -- S. Soundara Rajan 385-386
Rotala Illecebroides Koehne (Lythraceae)-A little known flowering plant from India -- T. Rajagopal and N. Ramayya 387-388
Development of stomata in Phaseolus -- R.c. Sharm, R.c. Sahu and B.Sahu 388-388
Reviews and Notices of Books 389-390

                                                       JULY 20,1968

 
Angular Distribution of the Neutrons From Li7 (d.n) Be8 Reaction and the Energy Levels in Be8-- M. K. SAXENA* AND J. P. SHA 391-394
Distribution of a-And B-Isomers of N-Oxalyl-a, B-Diamond Propionic Acid in Some Indian Varieties of L. Sativus--D. N. ROY AND B. S. NARASINGA RAO 395-396

On the Flow of a Conducting Fluid in a Rotating Straight Pipe-- V. VIDYANIDHI

396-397
Histogenesis, Organogenesis and Morphogenesis in Callus Cultures of Trigonella Foenum-Graecum Linn and Vigna Unguiculata (L.) Walp--M.K. SUBRAMANIAM,
S. ROYAN-SUBRAMANIAM, P.M. GOPINATH, K. C. GUPTA AND S. VASANTHA
398-399
Letters to the Editor 400-418
Elecgron spin resonance in X-irradiated potassium sulphate -- N. Hariharan and J Shobhanadri 400-400
Generalized mean-square amplitudes of vibration of some XY2Z2 type molecules -- K.Venkateswarlu and Mis. V.Malathy Devi 401-401
Absolute photoelecric cross sectionso fo 280keV gamma-rays in Ta,Cd and Cu -- M. Raja Rao, K. Parthasarathy and Swami Jnanananda 401-402
Complexes of uranyl ion with various carboxylic acids -- S. Ramamoorthy and M. Santhappa 403-404
Cyanoethylation of coumarinss -- J.R. Merchant and J.R. Patell 404-405
Lipid and electrolyte composition of different portions of the rabbit fallopuan tube -- S.R. Chowdhury, J.N. Karkun, D.N. Gupta and Amiya B. Kar 405-406
An extra fungal source of aflatoxins -- S.K. Mishra and H.S. R. Murthy 406-407
Nitrogen enrichment in sludge by bacterization -- V.R. Rao and V.V. Modi 407-407
A miniature filture for sterilistion of small quantities of liquid -- S. Divakaran and S.H. Hasan 407-408
Dinoflagellate and hystrichosphaerid fossils from Kastrol (Upper Jurassic) sediments of Kutch, W. India -- B.S. Venkatachala and R.K. Kar 408-410
Influence of physical factors on the growth and enzyme production in Trichoderma Viridae, aspergillus Noger and Rhizopus SP. -- K.C. Ghose 410-411
On the spawling season and jeveniles of oil sardine -- S. Dutt and M.S. Prabhu 411-412
Yellow seeded mutations in Brassica Juncea Hook. f. and Thoms. induced by Radioactive sulphur-35S* -- G.G. Nayar 412-413
Taxonomic notes on some species of Blastus Lour (Melastomaceae) -- M.P. Nayar 413-414
In vitro culture of bamboo embryos -- M.P. Alexander and T.C. Ramana Rao 415-415
Acanthaceae I. Accessories in Justice Gendarussia -- Satendra S Raghuvanshi and Sneh L Rastogi 416-416
Urohendersonia Pongamiae Sp.Nov. -- T.R. Nag Raj and K.M. Ponnappa 416-417
A new species of Curvularia -- S.M. Reddy and K.S. Bilgrami 418-418
Reviews and Notices of Books 419-420
AUGUST 5,1968     
 
Carbonyl Comlpounds as possible Cause of Odour in Vegetable Oils-- K. R. BALA, S. NEELAKANTAN AND T. R. SESHADRI  421-422

Uranium Disequiblirium in Arabian Sea--T. P. SARMA AND  T. M. KRISHNAMOORTHY

422-424

Response of Young Inflorescences of Anethum Graveolens--C. B. SEHGAL 

425-426
On the Rayleigh's Flow Past an Infinite Porous Plate I--V. VIDYANIDHI AND V. V. RAMANA RAO 427-428

Letters to the Editor

429-447
The external field of a radiating charged particle in general relativity -- Yashodhara P. Shah 429-430
A solution for an isolated charged body in isotropic co-ordinates -- A.R. Prasanna 430-431
Estimation of long-wave radiation at a tropical station -- Y. Viswanadhan and R. Ramanadhan 431-432
A note on the components of Tylophora Indica -- V. Chandrasekhar and T.R. Seshadri 432-433
Magnetic susceptibility of potassium bis (trithiocarbonate) Nickel (II) K2 [Ni(CS3)2] and its configuration -- K.N. Johri and N.K. Kaushik 433-434
Spectrophotometric determination of Lead, Copper and Bismuth in a mixture after separation by paper chromatography -- R.K. Barua and N.K. Baishya 434-435
Thermal decomposition of fluoride complexes of thorium with hydrazine and hydroxylamine -- K.C. Satpathy and B. Sahoo 435-436
Chlorobenzenesulphonyl esters of 8-quinolinols and phenols -- S. Somasekhara, (Miss) V.S. Dighe and S.L. Mukherjee 436-437
Gallium content in bauxite ores of Mariyanshola, Palni hills, Kodaikanal Taluk -- P.N. Sundar Rao 437-438
A note on the origin of Waltair highlands -- M. Vishnuvardhana Rao and N.V.N. Durgaprasad Rao 438-439
Occurrence of a trypano-rhynchan larvae in amphioxus (Branchiostoma lanceolatum) -- Jayapaul Azariah 439-440
Tissue ascorbic acid contents in the scorbutic bulbul (Pycnonotus Cafer) -- B Maiti 440-441
Occurrence in nature of collateral hosts (Cyperus rotundus and C.Defformis) of Xanthomonas Oryzae, incitant of bacterial blight of rice -- S.B. Chattopadhyay and N. Mukherjee 441-441
Psilospora Gen. Nov., A new fossil pollen genus from the mesozoic rocks of Kutch, W. India -- B.S. Venkatachala and R.K. Kar 442-443
Occurrence of Mougeotia Elegantula Wittrock from Gwalior, Madhya Pradesh -- D.S. Agarkar 443-443
Tow new records of pestalotia from Bangalore -- Padmabai Luke and S Sudarshana Devi 443-444
Karyotype and Cytology of Spinifex Littoreus Merr. -- M. Krishna Rao 444-445
Beaked Palek, a chemically induced mutant character in rice -- N.M. Nayar and P.J. Jachuck 445-446
High yielding potential in Indica Rices -- S.Y. Padmanabhan and D.P. Ghorai 447-447
Reviews and Notices of Books 448-450
                                                    AUGUST 20,1968     
Mutational Analysis of Ploidy Level in Oryza Sativa--E. A. SIDDIQ AND    M. S. SWAMINATHAN 451-452

Normal Vibrations of N,N-Dimethylpropionamide--V. VENKATA CHALAPATHI AND K. VENKATA RAMIAH

453-454
Microdetermination of Cerium In Marine Environment -- T. M. KRISHNAMOORTHY, V. N. SASTRY AND T. P. SARMA 454-457
Morphologyof the Shaggy Glands of Leome Viscosa L.--N. RAMAYYA AND M. GOPALACHARYULU 457-459
Letters to the Editor 460-477
Spwctra of naphthalene and alpha3 beta-naphthol cations in boric acid glass -- Zahid Hussain and B.N. Khanna 460-461
Spectrophotometric investigations of the metal complexes of oximidobenzotetronic acid -- G.S. Manku, A.N. Bhat and B.D. Jain 461-463
Substituted 1,2,4-benzothiaziazin-3-ones -- S. Somasekhara, Miss V.S. Dighe and S.L. Mukherjee 463-464
Carbonyl insertion reaction on cupric acetoacetic ethyl ester using carbonyl sulphide -- P. Nageswara Rao and V.G. Vaidya 464-464
Induction of diploids in forced heterocaryons of Aspergillus Niger van Tieghem -- Ishwari Prasad 464-465
Isolation of luteolin and glucoluteolin from the flowers of Tridax Procumbens -- S. Sankara Subramanian, S. Ramakrishnan and A.G. R. Nair

465-465

 

On the occurrence of a horncore of a bovid in the Rajahmundry Sandstones of Pangadi, A.P. -- K.K. Verma and D.P. Mathur

465-466

The male of the rotifer Cupelopagis vorax (Leidy) -- H.S. Vasisht and Bhagirath L. Dawar 466-467
A note on the occurrence of 'Schistosome dermatite' At Kondakarla, Andhra Pradesh -- K. Hanumantha Rao and A.S. Murthy 467-468
Alkaline phosphatase activity in the ovary of Anabas Scandens (Cuvier) -- N.H. Gopal Dutt and P. Govindan 468-469
A note on the existence of exocortis virus in India -- B.P. Patil and D.C. Warke 469-470
Schizothyra Indica Sp. Nov. a new record from India -- A.B. Garud 470-471
Notes on two Synchytrium species on vegetable crops -- S.L. Singh and M.S. Pavgl 471-472
Association of Phoma Sp. with Sordaria papillosa Bayes.-- J.L. Shreemali and K.S. Bilgrami 472-472
Female sterility in broad beans (vicia Faba L.) -- M Osman Khidir, T.M. Taha and A.Mutwakil 473-474
Haustoria in Taphrina Maculans Butler -- Alaka Chiplonkar 474-474
A new species of Bonerila Roxb. (Melastomataceae) -- M.P. Nayar 474-475
Pollen abnormalities in cassava (Manihot Esculenta Crantz) -- A.P. Singh and R.g. Nayar 476-477
Cytological investigation on Kallstroemia Pubescens (Don) Dandy -- Nityanand Datta 477-477
Reviews and Notices of Books 478-480
SEPTEMBER 5,1968

Mangenese in the Shelf Sediments off the West Coast of India--P. S. N. MURYHY, CH. M. RAO AND C. V. G. REDDY 481-483

Influence of Heat on Soil Structure--G. KASI VISWANATH AND S. C. PILLAI

483-487
Preparation and Properties of Biscyclopentadienyl Tungsten Oxydichloride and Bisindenyl Tungsten Oxychloride--S. P. ANAND, R. K. MULTANI AND B. D. JAIN 487-488
Antigenic Variation in Vibrio Cholerae Resulting from Chrosomal Transfer by Conjugation --K. BHASKARAN, V. B. SINHA AND S. S. IYER 488-489
Letters to the Editor 490-507
On coupled wave equations for stratified gyrotropic warm plasmas -- R. Burman 490-490
Crystal structure determination of 5-bromo veratric acid -- G. Sreenivasamurthy ans S. Swaminathan 491-492
Preparation of o-nitro-acetanilide -- Kunwar Bahadur and W.D. Patwardhan 492-492
A synthesis of polygalaxanthone-B -- A.C. Jain, V.K. Khanna and T.R. Seshadri 493-493
Chemical differentiation of Cassis Tora and C. Obtusifolia as two distinct species -- S. Sankara subramanian 493-493
Microbial transformations of terpenoids-citronellal -- S.S. Joglekar and R.S. Dhavlikar 493-494
Use of bacterial fertilizers in crop production in U.P. -- L.K. Lehri and C.L. Mehrotra 494-495
Effect of viomycin adaptation on glucose dehydrogenase and pyruvic acid carboligase activity of Aerobacter Aerogenes -- K.C. Agarwal and J.P. Shukla 495-496
Hermaphroditism in a teleost Notopterus Notopterus (Pallas) -- S.S. Shrivastava 496-498
Chromatophorotropins in the eyestalk and brain of the hermit crab. Diogenes Bicristimanus -- K. Ranga Rao 498-499
The physiology of the wood-louse, Porcellio Lavevis Latrella (Porcellionidae, peracarida) -- M.A. Alikhan 499-500
Experimental prosthogonimus ovatus infection in the domestic pigeons -- Pratap Singh and B.P. Pande
500-501
REsponses of termites (insecta: isoptera) to gravity --P.K. Sen-Sharma and B.K. Gupta 501-502
Occurrence of inhibitors in rice leaves -- P. Ayyamperumal, V. Veeraraju and A. Mahadevan 502-503
Effect of Naphthaleneacetic acid in pedicel thickness of grapes -- M. Madalgatti Rao and U.g. Nalvadi 503-505
Cladosporium: A new mucoparasite on rust -- B.A. Ullasa 505-506
Effects of ATP and EDTA on clevage of Limnaea Embryos --R.L. Brahmachary, T.K. Basu and K.P. Banerji 505-506
Thermoresponse of Portulace Oleracea seeds -- K.P. Singh 506-507

Reviews and Notices of Books

508-510
                                                  SEPTEMBER 20,1968  

Metre and Decametre Solar Radio Bursts Recorded During July JULY 6-11,1968 -- S. K. ALURKAR, R. V. BHONSLE AND S. S. DEGAONKAF

511-513
Synthesis of Benzochromenes and Related Compounds --A. S. R. ANJANEYULU,
L. RAMACHANDRA ROW, C. SRI KRISHNA and  C. SRINIVASULU
513-515
On the Occurrence of Hypselephas Hysudricus in the Pleistocene in the Deposits of Tirunelveli,Madras State -- K. N. PRASAD AND J. A. DANIEL 516-517
Source of the Metal in the Lead Coins of the Kshatrapa Period -- K. T. M. HEGDE 518-520
Morphology of the "Squamellae" in the Light of their Ontogeny -- N. RAMAYYA AND BIR BAHADUR 520-522
Letters to the Editor 523-537
Magnetic grey groups -- T.S. G. Krishnamurthy and P. Gopalakrishnamurthy 523-523
On the similarity of surbur's and poley's methods of determination of dielectric constant at microwave frequencies -- R.S. Yadav, D.C. Dube and R. Parshad 524-524
Photoelectric cross-sections of gamma-rays in alloys -- P.V. Ramana Rao, V. Visweswara Rao, K. Parthasaradhi and J. Rama Rao 524-525
Infrared absorption spectrum of beta-bromostyrene --K. Singh and V.B. Singh 525-526
Praparation of m-phenylenediisothiocyanate -- Umesh Agarwala and G.S. Johar 526-527
Adsorption of organic molecules at Hg/aqueous M/10 sodium sulphate interphase -- M.V. Raman Murti and Nagendra Singh 527-528
Thermodynamics of Cu(II)-5-iodo-8-Hydroxy quinoline-7-sulfonate -- K. Balachandran and Samir K. Banerji 528-528
Anticonvulsant action of some beta adrenergic receptor blocking agents -- M.V. Natu, Deepak Bose, I.S. Gandhi and C.B. Seth 529-529
1-Substituted quinazolindiones -- S Somasekhara, V.S. Dighe and S.L. Mukherjee 529-530
Action of DDt on the peripheral nervous system of the grass frog Rana Pipiens -- Peter A. Isaacson 530-531
Observations on the regeneration of plastids -- K. George 531-532
Phenols in relation a ot resistance of sugarcane varieties to red rot disease -- K. Chiranjivi Rao, T.N. krishna Murthy, E. Lalitha and V.K. Rajalakshmi 532-534
Preliminary note on the embryology of Diplanthera Uninervis Aschers -- K.K. Lakshmanan 534-535
Cephlosporium Kashiensis Sp. Nov. from soil -- R.Y. Roy and G.N. Singh 535-536
On the identity of Tephrosia Jamnagarensis Santapau and T. Axillaries A.R. Smith from Gujarat -- R. Sundara Raghavan and B.M. Wadhwa 536-536
Method of cultivation, standardization and quantitative estimation of entamoeba histolytica -- Sohail Ahmad 536-537
Reviews and Notices of Books  539-540
OCTOBER 5,1968

The Diamonds of the Krishna Valley --Sir C. V. RAMAN

541-542
Thermal Expansion of Tunfsten Monocarbide --V. T. DESHPANDE, R. R. PAWAR AND S. V. SURYANARAYANA 543-545 

The Global Atmospheric Research Programme(GARP)--P. R. PISHAROTY

545-546

Heterogeneity in the Fiber Composition of the Flight Muscles of Dragonflies(ODONATA)--J. C. GEORGE

547-549
Letters to the Editor 550-568
Study of the radioactivity of separated minerals of beach sands of manavalakurichi, Madras State -- C.S. Sastri and V. Sivaramakrishnan 550-550
Isolation of taraxasterol and its acetate from the leaves of costus Saussurea lappa Clarke -- C.P. Namboodiripad, G.H. Kulkarni and G.R. Kelkar 550-551
Carbamate esters of 8-quinolinols -- S. Somasekhara. D.M. Desai and S.L. Mukherjee 551-552
Influence of intermediary metabolites on bile secretion -- A.K. Dorle, A.V. Kasture, C.b. Taori and D.S. Shingwekar 552-554
A simplified procedure for the estimation of strontium-90 in sea-water -- G.R. Doshi and C. Sreekumaran 554-556
Preparation on Non-infectious arbovirus antigens by photo-dynamic inactivation -- K Banerjee and C.N. Dandawate 556-557
On the Occurrence of some trace fossils in the Bhander limestone (Upper Vindhyan) of Rewa District, M.P. -- K.K. Verma and K.N. Prasad 557-558
A note on two palaeoliths from Guler, District Kangra (Himachal Pradesh) -- B.M. Pande 558-560
Algal structures from aravalli beds near Dakan Kotra, Udaipur District, Rajasthan -- C.S. Raja Rao, iqbaluddin and R.K. Mathur 560-561
Cayeuxia fructilosa Johnson from the bagh Beds, Madhya Pradesh -- A.K. Ghose and A.K. Pal 561-562
The nature of fluid in the egg of Calotus versicolor -- Leela Mulherkar and M.V. Ahtavale 562-563
Adults of Eumegacetes Artamii from white leghorn pullets infected with the metacercariae from two dragonflies -- Pratap Singh and B.P. Pande 563-564
On the sterile culture of excised shoot tips of Marsilea Minuta L. -- S.M. Tripathi and D.N. Sharma 564-565
A new species of Phaeophleospora affected achrassapota L. -- B. Chinnappa 566-566
Effects of growth retardants on flowering and fruiting of langra Mango -- S.C. Maiti and P.K. Sen 566-567
A Symptomless carrier of sandal Spike disease -- R. Nayar and R.A. Srimathi 567-568
An inhibitor of leaf and glume pigment in wheat -- Jadu G. Bhowal and M.P. Jha  

Reviews and Notices of Books

569-570
                                                  OCTOBER 20,1968  
Occurrence of Hyphomicrobium and Caulobacter SPP. in Bore-Well Water--R. G. SHAH AND J. V. BHAT 571-573
A Note on the Derivation of Magnetic Lattices--T. S. G. KRISHNAMURYHY AND P. GOPALAKRISHNAMURTY 574-576

Allomorphic Growth Patterns in Relation to Sex-Limited Polymorphism in Some Mycophagous Tubulifera(THYSANOPTERA)--T. N. ANANTHAKRISHNAN

577-578
Letters to the Editor 579-595
Relative mass in world models -- Naresh Dadhich 579-579
Complexes of iodine with amides and their spectra -- C.A. Indira Chary and K. Venkata Ramiah 579-580
Spectrum of phenanthrene cation in the boric acid Glass -- Z.H. Zaidi and B.N. Khanna 581-582
A note on the proanthrocyanides of white grapes -- V.K. Bhatia, R Madhav and T.R. Seshadri 582-583
Acid-soluble polysaccharide of coffee seeds --M.Shadaksharaswamy and Geeta Ramachandra 583-584
Amperometric determination of Se(IV) and Te(IV) in Hydrochloric acid as Xanthates -- G.S. Deshmukh and V.S. Sankara Rao 584-585
Distribution of isomorphous salts between aqueous and solid phases in fractional crystallisation -- A.S. Ananda Murthy and D.S. Mahadevappa 585-586
The Migmatite zone of lahaul and spiti valley and the central Gneisses -- M.N. Saxena and I.C. Pande 586-587
Observations on the gut wall of amphioxus (Branchiostoma Lanceolatum) -- Jayapaul Azariah 587-589
Clay minerology of the mud banks of Cochin -- R.R. Nair and P.S.N. Murthy 589-590
Oviparous morphs of Lipaphis Erysimi (kaltenbach) in India (Homoptera: Aphididae) -- V.R. Phalak 590-591
On a supernumerary fragment chromosome in Epihedra Foliata Boiss -- C. Kameswara Rao 591-592
Grassy shoot disease of Sugarcane II. Hot-air Therapy -- Kishan Singh 592-594
A new cercospora leaf spot of Cardamom -- G. Rangaswami, V.S. Seshadri and K.A. Kucy Channamma 594-595
Gymnema Alterniflorum (Lour.) Merr. Asclepiadacear, An addition to the flora of Madras -- K.N. Subramanian 595-595

Reviews and Notices of Books

597-598
NOVEMBER 5,1968 

Sorptive Properties of Fibrous Silica Gel(Santocel C) Activated at Different Temperatures--K. SUBBA RAO and BHAGWAN DAS

599-602

Tapioca Spent Pulp as an Ingredient in Poultry Feed --S. C. PILLAI and E. G. SRINATH, M. L. MATHUR, P. M. N. NAIDU* AND P. G. MUTHANNA 

603-605
Experimental Induction of Triploid Shoots in Vitro From Endosperm of Dendrophthoe Falcata (L.f) Ettings--B. M. JOHRI AND K. K. NAG 606-607

Letters to the Editor

608-626 
New band systems of CoBr in the photographic infrared -- N.V. Krishna Rao and P. Thiruvenganna Rao 608-609
Integrated absorption intensities of the carbonyl band in domethyl and diphenyl benzamides -- K. Venkata Ramiah and P Syamala Krishna Sayee 609-610
X-ray and electronmicroscopic studies of solid solution sof calcium and strontium hydroxylapatites -- N.S. Chickerur, R.P. Singh and T.S.B. Narasaraju 610-611
Condensation of N,N'-dibenzyl-o-phenylenediamine with acetonylacetone -- K. Sudarsana Rao and C.V. Ratnam 611-612
A comparison of the rates of oxidation of cyclopentanol and exo-norborneol -- G. Srinivasan, V.Thiagarajan and N.Venkatasubramanian 612-613
Relationship of hexokinase to pyridoxine deficiency in Aspergillus Nidulans -- R. Janabai Girl and E.R.B. Shanmugasundaram 613-614
Derivatives of 5-substituted furfuraldehydes -- S. Somasekhara, G.K. Suthar, N.V. Upadhyaya and S.L. Mukherjee 614-616
A note on the distributiion of various types of foot-and-mounth disease virus in Uttar Pradesh -- P.P. Singh, M.P. Bansal and B.S. Malik 616-616
Hormone-like action of the sterol fraction from the nervous tissues of cole and warm acclimated earthworm Lampito Mauritii -- Nayeemunnisa and K Pampapathi Rao 617-618
A fossil predaceous larvae of an aquatic beetle Dytiscidae, Coleoptera, from the cretaceous limestone clay, seminar hills, Near Takli Nagpur -- V.P. George 618-619
Oil palm elaeis Guineensis Jacq, A new host for stephantis typicus Dist. -- Thomas Joseph and P. Shahta 619-619
Free amino-acids in healthy and virus-infected chrysanthemum -- B.P. Singh and A.K. Mishra 619-620
Chromosomal variability in the indian squill (Urginea Indica Kunth.) -- V. Dhanamjaya Moorthy and R Sampathkumar 620-621
Some further observations on the embryology of Caltha Palustris Linn. -- S. Jalan 621-623
A new species of Conithyrium Corda --J.L. Shreemali 623-624
Cytology of wilson's Camelia (C. Irrawadiensis Barua) -- H.P Bezbaruah 624-625
Exocellular catalase produced by a strain of Rhizopus Niveus -- K.R. Sreekantiah, S.A. Jaleel and T.N. Ramachandra Rao 626-626
Reviews and Notices of Books 627-628

NOVEMBER 20, 1968 

 

Distribution of Cesium-137 and Strontium-90 in the Arabian Sea and Bay of Bengal --C. SREEKUMARAN, S. S. GOGATE, G. R. DOGHI, V. N. SASTRY AND R. VISWANATHAN

629-631
Formation of an Intermediate Phase in Aluminium-Germanium System --
  C. SURYANARAYANA AND T. R. ANANTHARAMAN
631-633

Some Pressure Oscillations Observed in India and Their Probable Association with the Chinese Nuclear Test 1965--V. VITTAL SARMA

633-636
Efficiency of Energy Capture by the Grassland Vegetation at Varanasi --J. S. SINGH AND R. MISRA 636-637
Letters to the Editor 638-654
Dichromatic shubnikov space groups -- T.S.G. Krishnamurthy and P. Gopalakrishnamurthy 638-639
Note on K-shell internal conversion coefficient of the 279keV transition in TI203 --M.S. Rajput 639-640
Coriolis coupling coefficients of HCOF and DCOF -- K. Venkateswarlu, V. Malathy Devi and M.K. Rudra Warrier 640-641
Kinetics of oxidation of 1,3-propane diol by peroxydisulphate catalysed by silver ions -- G.d. Menghani and G.V. Bakore 641-642
Dissociation constants of 3,5-dinitrosalicylic acid -- S.S. Dube and S.S. Dhindsa 642-642
Cadmium(II) complexes with 2-methyl quinoline -- Bikarttan Paul and D.V. Ramanuja Rao 642-643
Thermal decarboxylation of substituted salicylic acids -- K.S. Sastry, E.V. Sundaram and s.S. Muhammad 643-644
Occurrence of oleanolic acid in the pods of Wrightia Tinctoria br. -- M. Nageswara Rao, E. Venkata Rao and V. Subba Rao 645-645
Synthesis of benzothiazolyl guanidines -- P.N.Bhargava and V.N. Choubey 645-646
Production and stability of heterokaryons of the phytopathogenic fungus fusarium vasinfetum -- R. Uma Bai, K. Radhashanmugasundaram and E.R.B. Shanmugasundaram 647-648
An estimate of algin-bearing seaweeds in the gulf of Kutch -- V.D. Chauhan and V. Krishnamurthy 648-648
Co-existing pyroxenes from pyroxene granulites -- K.L. Narasimharao 648-650
Occurrence of pyrrhotite and chalcopyrite in Kasipatnam, Andhra Pradesh -- K.V.S. Acharyulu, K.V. Sivaram and A.T. Rao 650-651
Dicotyledonous leaf-impressions from the Rajahmundry sandstones near pangadi, West Godavari, District. A.P. -- K.K. Verma and D.P. Mathur 651-652
On a new host record for the fish trematode Transversotrema Patialensis (soparkar, 1924) Crusz and Sthananthan 1960 -- A.S. Murthy and K. Hanumantha Rao 652-653
Inhereitance of necrosis in wheat -- V.P. Kulashetra and D.S. Rawat 653-654
Occurrence of forked root-hairs in the Genus Saccharum -- R. Narasimhan and B.V. Natarajan 654-654
Reviews and Notices of Books 655-656
DECEMBER 5,1968
 
Plane Dichromatic Space Groups--T. S. G. KRISHNAMURTY AND  P.GOPALAKRISHNAMURTY 657-660 

A Method for the Estimation of Total Soluble Cobalt in Sea-Water*-- T. M. KRISHNAMOORTHY, V. N. SASTRY AND T. P. SARMA

660-661
On the Classification of Angiospermous Stomata--N. RAMAYYA AND B. RAJESHWAR RAO 662-664
Letters to the Editor 665-681
Stereochemistry of the conversion of alloys to ethers over alumina -- S.V. Kannan and C.N. Pillai 665-665
Studies on N-1,1' (4,4'-biphenylene) bis-3-N-hydroxy 3-N phenyl triazine as complexing ligand -- N. Krishnaswamy, H.D. Bhargava and S.C. Bhattacharyya 666-666
Kinetics of the oxidation of alpha-phenyl ethyl alcohol by ceric ions -- N.Venkatasubramanian and T.R. Balasubramanian 666-667
Synthesis of dihydroprunetin -- A. Malhotra, V.V.S. Murti and T.R. Seshadri 668-668
Phase studies in the system: Y NbTiO6-NdTiO6 -- V.V. Deshpande and K. Rama Rao 668-669
Some guanylhydrazones, thiosemicarbazones and semicarbazones of aldehydes and ketones --S. Somasekhara, V.S. Dighe and S.L. Mukherjee 669-670
Crossability of common wheat varieties with rye -- M.V. Prabhakara Rao 670-671
A Living fossil plant community in south Indian Hills -- Vishnu Mittre and H.P. Gupta 671-672
Neurosecretion and neurosecretory cells in a calanoid copepod, Heleodiaptomus Sp. -- P. Govindarajulu 672-673
Identity of tomato big bud virus and egg plant little leaf virus -- A Anjaneyulu and K. Ramakrishnan 673-674
Melanophores in blood vessel walls of Rana Tigrina, Daud -- P.V. Joshi 674-675
On the diverse aberration mutation ration induced by NMU -- B. Sharma 675-676
Interspecific hybrids of Coffea Canephora and c. Arbica -- C.C. Chinnappa 676-677
Ontogeny, structure and distribution of trichomes on the floral parts of alectra Thomsoni -- Davindar Kaur 678-679
Floral anatomy of Xyris Indica L. -- G.M. Tukshetty, Jayashree Kulkarni and R.M. Pai 679-680
A new device for making imprints -- R.J. Patel 680-681

Reviews and Notices of Books

682-683

 DECEMBER 20, 1968

 
Alteration of the Mutation Spectrum in Barley Through Treatments at Different Periods in the S Phase of DNA Synthesis--M. S. SWAMINATHAN AND N. P. SARMA 685-686

Studies on Growth and Mutation Frequency in Rice in Treatments with Dimethyl Sulphoxide and Ethyl Methane Sulphonate --E. A. SIDDIQ, R. P. PURI AND V. P. SINGH

686-688
Liquid Metal Magnetohydrodynamic Power Generator--B. C. CHANDRASHEKHARA, K. N. KUCHELA AND N. RUDRAIAH 688-689
Occurrence of Bivalve Gastropods (Mollusca) in Vishakapatnam Shore--P. N. GANAPATI AND A. L. N. SARMA 689-690
Pollen Germination and Formation of Callose Plugs in Papaya Pollen Tubes--LOW LEE ENG AND A. N. RAO 690-692
Letters to the Editor 693-706
Incoherent scattering of Gamma-rays in zirconium -- P.V. Raman Rao, J. Rama Rao and K. Parthasarathi 693-693
One carrier space-charge limited currents in graded P-N junction -- B.S. V. Gopalan and J. Majhi 693-694

Id the low-level inversion over North-West India and West Pakistan durig the Monsoon season due to air-massages or due to subsidence? -- B.N. Desai

694-695
Thin layer chromatographic method for the separation of metal ions -separatio as pan complexes -- J.C. Trahan 695-696
Studies on the molybdenum (VI) kojic acid complex -- V. Pandu Ranga Rao and K. Venugopala Rao 696-696
X-ray measurement of stacking fault parameters in an austenitic Cr-Mn-N stainless steel -- V.V.P. Kutumbarao and P. Rama Rao 696-697
Difference in incidence and severity of pyorrhea in mice fed different diets -- K.S. Dhindsa 697-699
Thermogravimetric analysis (TGA) of Arsenic (III, V) sulphides precipitated with potassium thiocarbonate -- K.N. Johri, and N.K. Kaushik 699-700
Kinetics of cesium-isotopic exchange between various seaweeds and sea-water -- S.T. Talreja and Y.A. Doshi 700-702
Metacercaria a of Galactosomum puffini yamaguti, 1941 (TrematodaL Heterophydae from marine fishes of Waltair coast, Bay of Bengal -- R. Madhavi and K. Hanumantha Rao 702-703
On the occurrence of Euphausia Distinguenda hansen in the North-Western Bay of Bengal -- S. Reuben 703-704
Endosperm in Psittacanthus -- S.P. Bhatnagar and Sudhir Chandra 704-706
Particle shape pf southern sunnhemp mosaic virus -- G.P.S. Anand 706-706
Reviews and Notices of Books 707-708