Stabilization mechanisms of transbilayer phospholipid asymmetry in erythrocyte membrane
p. 1201 | Gupta, C. M.

News
p. 1209

Structure and conformation of linear peptides: XI--structure of glycyl-L-leucyl-L-tyrosine
p. 1210 | Subramanian, E.; Parthasarathy, R.

Announcements
p. 1213

Kinetic and mechanistic study on the substitution reaction of aquo-ligands from cis-diaquo-bis (biguanide) chromium(III) ion with iminodiacetic acid in aqueous medium
p. 1214 | Gangopadhyay, A. K.; De, G. S.

Announcements
p. 1218

Significance of termite mounds in gold exploration
p. 1219 | Prasad, E. A. V.; Gupta, M. Jayarama; Dunn, Colin E.

Announcements
p. 1222

Simultaneous caecal and liver infections in hamster, mouse and guinea-pig by oral feeding of Entamoeba histolytica cysts
p. 1223 | Chauhan, M. S.; Das, S. R.

Announcements
p. 1224

Uptake of metal ions by phototrophic bacterium
p. 1225 | Vatsala, T. M.

Announcements
p. 1227

Current Science--50 years ago
p. 1228

News
p. 1229

A simple and sensitive method to monitor the presence of di(2-ethyl hexyl) phthalate (DEHP) in I. V. fluids
p. 1230 | Fernandez, A. C.; Vedanarayanan, P. V.; Bai, Mary Vasantha

Synthesis and purification of model operator oligonucleotides
p. 1231 | Kumar, Arun; Chauhan, V. S.

Studies with picolinamide on development of thermo resistance in bacilli
p. 1232 | Singh, Ravendra Pal

Effect of gamma irradiation on growth and phenolic production in castor bean callus cultures
p. 1234 | Reddy, K. R. K.; Rao, G. P.; Malathi, N.; Bahadur, Bir

Welded tuffs from the Malani Volcanics of Gurapratap Singh and Diri areas, Pali District, Rajasthan
p. 1235 | Maheshwari, Anil

Induced mutants of groundnut cultivar Phule-Pragathi
p. 1237 | Mouli, Chandra; Kale, D. M.; Murthy, G. S. S.

Puccinia hyderabadensis--A new graminaceous rust from India
p. 1238 | Bagyanarayana, G.; Ravinder, E. John

Electron microscopic evidence on the role of Stephanitis typica (Distant) as vector of coconut root (Wilt) disease
p. 1239 | Mathen, K.; Solomon, J. J.; Rajan, P.; Geetha, L.

Histopathology of nuclear polyhedrosis with simultaneous parasitization in Chrysodeixis chalcytes (Esp. ) with Litomastix sp.
p. 1241 | Rabindra, R. J.; Jayaraj, S.

A new disease on papaya fruit stalk
p. 1242 | De, A. B.

Leaf-surface effects of environmental pollution on Putranjiva roxburghii
p. 1243 | Datta, S. C.; Sinharoy, Subrata

New records of Coelomycetes from India
p. 1245 | Kalaivani, J. Muthumary (alias)

First record of the whitefly subfamily Aleurodicinae (Aleyrodidae: Homoptera) from India
p. 1247 | David, B. V.

Semen additives, freezability and fertility in crossbred bulls
p. 1248 | Belorkar, P. M.; Dhami, A. J.; Bhadashiya, B. S.; Vyas, J. M.; Kodagali, S. B.

Low temperature induced abnormalities in silkworm Bombyx mori
p. 1249 | Nagaraju, J.; Singh, Ravindra; Premalatha, V.

Antitumor effect of cisplatin and glucose in mice bearing Dalton's lymphoma
p. 1251 | Sarna, Suniti; Bhola, R. K.

News
p. 1253

Book Reviews
p. 1254