Tracer diffusion of carbon dioxide and methanol in zeolite Y and ZSM-5 using ¹⁴C labelled sorbates
p. 0355 | Pitale, K. K.; Rajadhyaksha, R. A.; Pendharkar, A. S.; Eapen, A. C.

Mutagenic potential of the hypolipidemic drug clofibrate
p. 0364 | Nagini, S.; Santhiya, S. T.; Nagarajan, B.

Distribution of vesicular arbuscular mucorrhizae (VAM) in the sandy beach soils of Madras coast
p. 0367 | Mohankumar, V.; Ragupathy, S.; Nirmala, C. B.; Mahadevan, A.

Seed germination and seedling morphology in Indotristicha ramosissima (Podostemaceae) grown in vitro
p. 0369 | Vidyashankari, B.

Science news
p. 0373

Current Science--50 years ago
p. 0374

β'-Subunit of Escherichia coli RNA polymerase most probably has one zinc finger protein motiff
p. 0376 | Chatterji, Dipankar; Guruprasad, K.

Ancient plant economy at Chalcolithic Tuljapur Garhi, District Amraoti, Maharashtra
p. 0377 | Kajale, M. D.

A new methold of mass rearing predatory phytoseiid mites in the laboratory
p. 0379 | Karuppuchamy, P.; Mohanasundaram, M.; Jayaraj, S.

On the occurrence of 'green tide' in the Arabian sea off Mangalore
p. 0380 | Katti, R. J.; Gupta, T. R. Chandrashekhara; Shetty, H. P. C.

Effect of nutritional stress on capsaicin production in immobilized cell cultures of Capsicum annuum
p. 0381 | Ravishankar, G. A.; Sarma, K. S.; Venkataraman, L. V.; Kadyan, A. K.

Diatom abundance in the estuaries
p. 0383 | Rao, V. N. R.; Ragothaman, G.

Seed-borne infection of Fusariella hughesii in mungbean
p. 0384 | Kulshrestha, D. D.

Physiological blocks underlying dormancy of rice
p. 0386 | Kapur, A.; Singh, Hari; Sharma, H. L.

Heterotrophic nitrification by Fusarium species isolated from fields with cotton crop
p. 0387 | Megharaj, M.; Vijayalakshmi, M.; Venkateswarlu, K.; Rao, A. S.

Interspecific cross between Atylosia albicans and Atylosia cajanifolia
p. 0388 | Srivastava, Kalpana; Tripathi, S. N.

Contact electron micrography for characterization of paper: A new technique
p. 0391 | Moharir, A. V.; Prakash, Narn

Effect of potassium on leaf diffusive resistance and transpiration
p. 0393 | Singh, Sandhya; Sharma, C. P.

Role of conidia in recurrence of ergot of bajra
p. 0394 | Roy, Shika; Kumar, Ashwani

A Screening method for drought tolerance in cocoa
p. 0395 | Balasimha, D.; Daniel, E. V.

First record of Beauveria bassiana (Balsamo) Vuillemin, an entomogenous fungus from the sugarcane defoliator Phytoscaphus sp. (Coleoptera : Curculionidae) from india
p. 0396 | Varma, Ashok; Tandan, B. K.; Singh, Kishan

New host records of the parasitoid Lysiphlebus delhiensis (Subba Rao & Sharma) and the Hyperparsitoid Alloxysta pleuralis (Cameron)
p. 0397 | Singh, Rajendra; Tripathi, R. N.

Pollination studies in almond (Prunus amugdalus L. )
p. 0397 | Abrol, D. P.

Torus longitudinalis in Mystus Keletius (Teleostei)
p. 0398 | Tandon, K. K.; Gill, Asha; Dhillon, A. K.

Growth regulatory activity of Dimilin^(R) against Mesocyclops thermocyclopoides
p. 0399 | Rao, D. Raghunatha; Paul, Gita

An extreme linkage between inversions in Drosophila ananassae
p. 0400 | Singh, A. K.; Singh, B. N.

Neuroanatomy of Furcocercous, Cercaria milleri
p. 0402 | Choubisa, S. L.

Announcement
p. 0404

Book Reviews
p. 0405