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        Proceedings of the Indian Academy of Sciences, Section A

 
     
 
July, 1953

Structure of halogenates of the type A(BO3)2H2O. Part II. Barium bromate monohydrate Ba(BrO3)2H2O — Gopinath Kartha
1-12
Chemical examination of plant insecticides. Part VII. Further study of some amorphous fractions from the root-bark of Tephrosia lanceolata grah —      S. Rangaswami and B. V. Rama Sastry
13-19
Manganese garnets from chipurupalle area, vizagapatam district —          J. S. R. Krishna Rao
20-22
Chloramphenicol series. Part I. Nitrophenyl alkyl sulphides, sulphoxides and sulphones — A. V. Sunthankar, B. D. Tilak and K. Venkataraman
23-30
Chromones. Part IV. Nitration of 5-hydroxychromone derivatives and their methyl ethers — R. M. Naik, A. M. Mehta, V. M. Thakor, G. V. Jadhav and R. C. Shah
31-39
Synthetical experiments in the chromone group. Part XXIX. A method for the reduction of 5 : 7-Dihydroxyflavones to 5-Hydroxyflavones —           V. Ramanathan and K. Venkataraman
40-44
Chemistry of the thiazoles. Part V. Fine structure and orientation —         K. Ganapathi and K. D. Kulkarni
45-57
Chemistry of the thiazoles. Part VI. Chrysean and some of its derivatives — K. Ganapathi and K. D. Kulkarni
58-63
On weber's differential equation — B. S. Popov
64-66
Some illustrations of the theory of the christiansen optical filters —         M. R. Bhat
67-76
Nuclear oxidation in flavones and related compounds. Part XLV. A synthesis of carajuridin chloride and carajurin — (Miss) L. Ponniah and T. R. Seshadri
77-83
Studies on south Indian radioactive minerals. Part I. Samarskite from nellore — U. Aswathanarayana
84-92
Flux determination on high energy protons by photographic emulsion method — D. Lal
93-100
August, 1953

The structure of opal and the origin of its iridescence — Sir C. V. Raman and A. Jayaraman
101-108
Measurement of the electrical conductivity in the upper air by radiosonde — S. P. Venkiteshwaran, B. K. Gupta and B. B. Huddar
109-115
The rotation of an infinite plane lamina in a viscous compressible fluid —    S. D. Nigam
116-119
A note on a paper of R. C. Buck — S. K. Singh
120-121
Synthetic experiments in the benzopyrone series. Part XXXIII. Synthesis of isodaidzein and its methyl ethers — P. K. Grover and T. R. Seshadri
122-127
Petroselinic acid: Occurrence in some umbelliferae seed fats — K. N. Menon and P. S. Raman
128-131
Heterocyclic compounds. Part I. Experiments in isatins — K. N. Menon and P. S. Raman
132-134
Dehydration of castor oil by substituted sulphonic acids and their salts — K. K. Dole and V. R. Keskar
135-142
The motion of four rectilinear vortex filaments — S. K. Lakshmana Rao
143-147
Studies in colloid optics. Part III. Sol-gel transition of some lyophobic gels — P. K. Katti
148-160
Raney nickel reductions. Part III. Reduction of anthraquinone and its derivatives — V. Ramanathan, B. D. Tilak and K. Venkataraman
161-175
The dipole moments of furoin and hydrofuramide — Sundaresa Soundararajan and S. V. Anantakrishnan
176-183
Experimental investigation of noise associated with modulated pulses —     V. Narayana Rao
184-193
Some regularities in the masses of heavy particles — Kantilal M. Gatha
194-198
September, 1953

The structure and optical behaviour of iridescent agate — Sir C. V. Raman and A. Jayaraman
199-206
Synthetic experiments in the benzopyrone series. Part XXXVI. Nuclear methylation of nor-eugenin and chrysin, and synthesis and study of related C-Methyl compounds — S. K. Mukerjee and T. R. Seshadri
207-219
Effect of detergents on the activity and inactivation of invertase —        H. C. Saraswat
220-225
Studies on south indian radioactive minerals. II. Allanite from Madura —     U. Aswathanarayana
226-232
Raman effect in mixtures of benzaldehyde with alcohols and phenolhydrogen bond formation — P. G. Puranik
233-238
Anisotropic behaviour of rocks — S. Balakrishna
239-243
Raney nickel reductions. Part IV. Thioindigo dyes, thionaphthenes and thiafluorenes — G. N. Kao, B. D. Tilak and K. Venkataraman
244-256
Chemical examination of plant insecticides. Part VIII. Pods of tephrosia lanceolata Grah — S. Rangaswami and B. V. Rama Sastry
257-260
October, 1953

The strucutre and optical behaviour of iridescent crystals of potassium chlorate — Sir C. V. Raman and D. Krishnamurti
261-270
Thiophenes and thiapyrans. Part XI. A new route to polycyclic thiophenes — K. Rabindran and B. D. Tilak
271-276
The preparation of large nuclear emulsion detectors and their application to the study of K-Mesons and hyperons — D. Lal, Yash Pal and B. Peters
277-287
Synthesis of isocarajuretin hydrochloride — (Miss) L. Ponniah and           T. R. Seshadri
288-293
Nuclear reduction in the 5-position of anthoxanthins — A. C. Jain and       T. R. Seshadri
294-296
The effect of substitution on the light absorption of naphthalene —        M. R. Padhye, N. R. Rao and K. Venkataraman
297-306
Anthrquinone and anthrone series. Part XI. Steric hindrance in dibenzanthronyls and dibenzanthrones — M. R. Padhye, N. R. Rao and      K. Venkataraman
307-319
Energy response of some inorganic scintillators — Ved Prakash Duggal
320-326
Some interesting atmospheric soundings of pressure and temperature made with vaisala radiosondes at Ahmedabad — S. V. Venkateswaran and        U. D. Desai
327-342
November, 1953

The structure and optical behaviour of iridescent opal — Sir C. V. Raman and A. Jayaraman
343-354
Anthraquinone and anthrone series. Part XII. The benzanthrone condensation on 2-chloroanthraquinone — P. N. Pandit, B. D. Tilak and    K. Venkataraman
355-360
Anthraquinone and anthrone series. Part XIII. Synthesis of 5-substituted benzanthrones — S. S. Malhotra, B. D. Tilak and K. Venkataraman
361-366
An electro-static beta-ray spectrometer, using a spherical condenser —  M. C. Joshi and B. V. Thosar
367-375
Application of the Rb-Sr method to the age determination of phlogopites — V. S. Venkatasubramanian
376-380
Synthetic experiments in the benzopyrone series. Part XXXIX. A note on the synthesis of isogenistein and 8-methyl isogenistein — A. C. Mehta,    T. R. Seshadri and S. Varadarajan
381-386
Studies in colloid optics. Part IV. Sol-gel transition of some lyophilic gels — P. K. Katti
387-397
Observations on mesons and on K-mesons giving rise to capture stars —  D. Lal, Yash Pal, and B. Peters
398-417
An improved method for determining the mass of particles from scattering versus range and its application to the mass of K-mesons — S. Biswas,    E. C. George and B. Peters
418-440
December, 1953

The structure and optical behaviour of chalcedony — A. Jayaraman
441-449
On a class of stochastic integro-differential equations — Alladi Ramakrishnan and P. M. Mathews
450-466
Nuclear reduction of anthoxanthins in the side phenyl nucleus — A. C. Jain and T. R. Seshadri
467-469
Nuclear reduction of anthoxanthins. Complete removal of phenolic hydroxyl groups — V. N. Gupta, A. C. Jain and T. R. Seshadri
470-473
Anthraquinone and anthrone series. Part XIV. 1-amino-3-chloroanthraquinone — B. S. Joshi, N. Prakash and
K. Venkataraman
474-479
Nuclear oxidation in flavones and related compounds. Part XLVI. Synthesis in the primetin series — V. K. Ahluwalia, D. S. Gupta, V. V. S. Murti and    T. R. Seshadri
480-494
Measurement of ultrasonic velocities in some indian rocks
M. Krishnamurthi and S. Balakrishna
495-501
Studies on the nature of the racemic modifications of optically active compounds in the solid state. Part X. o-, m-, p-Chloroanilinocamphor sulphonates (d and dl) and camphor-sulphonyl o-, m-, p-chlorophenylamides (d and dl) — Bawa Kartar Singh and M. K. Parukutty Amma
502-515
Fine structure in the directional intensity of cosmic rays at Hyderabad — D. S. R. Murty
516-521
The decomposition of hydrogen peroxide by potassium ferrocyanide —     B. B. Lal
522-533
Naphthoquinone series. Part IV. Reaction of 2 : 3-Dichloro-1: 4-naphthoquinone with ethyl acetoacetate in presence of sodium ethoxide — B. Suryanarayana and B. D. Tilak
534-539
 
     
 
 
   
     
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