Drug research: The scope for novel chemistry
p. 0317 | Rajappa, S.

Announcements
p. 0320

Tropical Mycology: Future needs and development
p. 0321 | Subramanian, C. V.

50 years of Current Science-Gleanings
p. 0326

Announcements
p. 0329

Crystal and molecular structure of bis-(4-hydroxy-L-prolinato) palladium (II) trihydrate
p. 0330 | Sinh, S.; Padmanabhan, V. M.; Patel, R. P.; Ranganathan, T. N.; Rao, G. S.

Neutron diffusion through a bare prismatic solid
p. 0331 | Patil, P. B.; Patil, A. D.

Binuclear organosilicon imine complexes, with sulphur donor benzothiazoline
p. 0333 | Tandon, J. P.; Singh, R. V.; Mookherjee, M. N.; Mittal, S. P.

Spectrophotometric determination of dapsone from pharmaceutical preparation
p. 0336 | Sane, R. T.; Pandit, U. R.; Nayak, V. G.; Dhamankar, A. Y.

Solvent Extraction and Spectrophotometric cetermination of Vanadium(V) using N-hydroxy-N-m-tolyl-N'-phenylbenzamidine
p. 0338 | Ghagde, Ashok Vasantrao; Sharma, Pramod Kumar; Mishra, Rajendra Kumar

Use of ultracentrifuge to study preferential interaction of solvent components with proteins in mixed solvent systems
p. 0340 | Aminabhavi, T. M.; Patel, R. C.; Jayadevappa, E. S.; Prasad, B. R.

Announcements
p. 0344

Saturation depth for the multiple scattering of 662KeV photons in aluminium and copper
p. 0345 | Paramesh, L.; Venkataramaiah, P.; Gopala, K.; Sanjeevaiah, H.

Fluorine containing bio-active heterocycles: Synthesis and biological activity of some fluorine containing trizone (5,6-b) indoles
p. 0346 | Joshi, K. C.; Jain, S. K.; Jain, A. K.

Diphenyl lead (IV) diiodide complexes with substituted 2-Aminothiazoles
p. 0348 | Sonar, M. H.; Murty, A. S. R.

Polarographic determination of Pd(II) using catalytic H-waves
p. 0350 | Rafi, G. Mohamed; Paul, Agnes

Dimethirimol: Quantitative Estimation
p. 0351 | Das, R. C.; Saikia, B. K.

A New flavonoid glycoside from the leaves of Ipomoea fistulosa
p. 0351 | Dubey, P.; Khare, N.; Gupta, P. C.

Kinetics of polymerisation of methyl-methacrylate in presence of crystal violet
p. 0352 | Srivastava, A. K.; Rai, J. S. P.; Mathur, G. N.

Occurence of nephaline syenite within quartz syenite of Settupalle, Prakasam district, Andhra Pradesh
p. 0354 | Srinivasan, T. P.; Ratnakar, J.

Drainage basin analysis in the Western termination of the Bhavani lineament
p. 0355 | Prasannakumar, V.; Mathai, Thomas

Holothuroids from Jurassic tethyan sediments, Malla Johar area, Kumaon Himalaya, Uttar Pradesh
p. 0357 | Saxena, R. K.; Kumar, S.; Singh, I. B.; Singh, S. K.

Discovery of coal seam near Lakhpat village, Northwestern Kutch and Its significance
p. 0359 | Banerji, Ranjit K.; Saraswat, P. K.

Annual variation in a nociceptive reaction in mice
p. 0359 | Ramabadran, K.; Prudhomme, N.; Jacob, J. J. C.

Effect of age on plasma lipoprotein cholesterol in normal subjects
p. 0360 | Dahiya, Rajvir; Chakravarti, R. N.

Distribution on complement fixing antibody to equine rhinopneumonitis virus in foals and stallions
p. 0361 | Jana, A. M.; Pandya, G.; Rao, K. M.

The nervous system and esterase distribution in Schistosoma spindalis(trematoda)
p. 0363 | Rao, S. Lakshman; Krishna, G. Venkata Rama; Simha, S. S.

First report of the genes Adenolaimus Andrassy, 1973(Nematoda:Dorylaimida)from India
p. 0365 | Ahmed, Wasim; Jairajpuri, M. Shamim

Cholesterol metabolism in Lohita grandis gray(hemiptera:pyrrhacoridae:insecta). Effect of corpora allatectomy and garlic extract
p. 0367 | Mandal, Sanjay; Choudhuri, D. K.

Presence of elastin and collagen in the inner lining of the oesophagus in the shrimp Alpheus edwardsi(Audouin)
p. 0369 | Rajendranath, T.; Rao, K. Hanumantha; Shyamsundari, K.

Effect of culture filtrates of Aspergillus terreus and terreic acid on cell permeability of green gram(Vigna radiata(L) wilczek) seedlings
p. 0370 | Govindaraju, C.; Rao, G. Janardana; Sivasithamparam, Niranjali; Shanmugasundaram, E. R. B.

Breakdown of self-incompatibility in Dendrobuim pierardii Roxb. (Orchidaceae) following ultraviolet irradiation of pollinia
p. 0372 | Thimmappaiah

A new record of Thalassia hemprichii (Ehrenb. ) Aschers. from the main coast of India
p. 0373 | Lakshmanan, K. K.; Rajeshwari, M.

Occurance of nucellar polyembryony in Toddalia asiatica lamk
p. 0374 | Bai, V. Narmatha; Lakshmanan, K. K.

Perisporiopsis melioloides (Berk and Curt) von Arx- A new record from India
p. 0375 | Khalis, Nishat; Reddy, B. Sreenivasa; Chary, C. Manohar

Colletotrichum fruit canker of passion fruit
p. 0375 | Rao, N. N. Raghavendra; Ravishanker, H.

Antagonastic effect on Bachillus subtilis on Fomes durissimus
p. 0376 | De, A. B.

Cytological behaivour of a tetra trisomic plant in pearl millet(Pennisetum americanum (L). K. Schum)
p. 0376 | Kumar, R. Sai; Singh, U. P.; Singh, R. B.; Singh, R. M.

A new fruit rot of pomegranate caused by Aspergillus variecolor
p. 0378 | Sharma, R. B.; Roy, A. N.; Singh, G.

Book Reviews
p. 0379

Announcements
p. 0380