Internal motions in certain ABX3 compounds
p. 0459 | Sharma, B. S; Ramakrishna, J.

Efficacy of human chorionic gonadotrophin (HCG) on the maintenance of pregnancy in barbiturate treated rats
p. 0461 | Patil, Saraswati B.

Announcements
p. 0464

NADH dependent amino-transferases in the tissues and eggs of silkworm Bombyx mori L
p. 0465 | Seshachalam, V; Krishnamoorthy, R. V

News
p. 0467

Current Science --50 years ago
p. 0468

News
p. 0470

Laser Raman spectrum and normal coordinate analysis of molybdenum trioxide
p. 0471 | Mohan, S; Ravikumar, K. G.

Age related changes in catecholamine biosynthetic enzymes of rat tissues
p. 0472 | Srivastava, Madhulika; Kapoor, Narinder K

Spectral interpretation of self-potential anomaly due to an inclined sheet
p. 0474 | Rao, S. V. Seshagiri; Mohan, N. L.

Ru(III) catalysed oxidation of 1,3 butandiol by phenyliodosoacetate-A kinetic study
p. 0477 | Pali, Subas C; Dev, Bikash R.

Kinetics of the addition of ketones with 2,4-dinitrophenylhydrazine
p. 0479 | Rao, T. S; Gunjal, P. S

Two dimensional electrophoretic detection of abnormal serum protein in patients with endomyocardial fibrosis
p. 0480 | Kumar, P. Senthil

Isolation of a micro-organism from Philosamia ricini
p. 0482 | Sharma, Bhaskar; Prabhudas, K; Pant, R; Gupta, D. K.

Green mosaic: A virus disease of Hyoscyamus muticus L in India
p. 0482 | Rao, B. L. Subba; Husain, Akhtar

Induced autotetraploidy in Catharanthus roseus-a preliminary report
p. 0484 | Kulkarni, R. N; Chandrashekar, R. S; Dimri, B. P

Effect of vinblastine sulphate on sister chrornatid exchanges in human chromosomes
p. 0486 | Ganguly, R.

Prospective treatment for Mycobacterium ulcerans infection (Buruli ulcer) in rat and mice through combined therapy with rifampicin and septran
p. 0487 | Srivastava, A; Singh, N. B; Gupta, S. K.

A bacterial leaf spot of Bael (Aegle marmelos correa) in Rajasthan and a revived name of the bacterium
p. 0488 | Chakravarti, B. P; Sarma, Binayendra; Jain, K. L; Prasad, C. K. Parthasarathy

In vitro hybridization in an incompatible cross -- Brassica juncea x Brassica Hirta
p. 0489 | Mahapatra, D; Bajaj, Y. P. S.

Behaviour of meiotic chromosomes in induced autotetraploids of Salvia coccinea Juss.
p. 0490 | Hague, M. S.

A hooded mutant in barley
p. 0491 | Singh, Dalvir

Free proline accumulation in response to infection by Colletotrichum falcatum in sugarcane
p. 0493 | Sinha, O. K; Bhansali, R. Raj; Singh, Kishan

Genetics of male sterility in a genotype of cassava
p. 0494 | Jos, J. S; Nair, R. B.

Diffusivity of proline and its significance
p. 0496 | Chari, Malathi; Prasad, T. G; Sastry, K. S. Krishna

Ordering of shoots with spectral reference to Exbucklandia populnea
p. 0498 | Das, Gitasree; Das, A. K

Patellaria tetraspora Massee & Morgan, A new record for India
p. 0500 | Sharma, R.

Raphide crystals in the embryos of Scilla indica Baker (Liliaceae)
p. 0500 | Naidu, T. R. S

The genesis of embryo in Utricularia bifida Linn--A reinvestigation
p. 0502 | Basheer, Md; Rao, P. S. Prakasa

Trends of specialization in endosperm of the cyperaceae
p. 0504 | Makde, K. H; Byuskute, S. M

Elicitation of momilactone by gibberelline in rice
p. 0506 | Ghosal, Anima; Purkayastha, R. P

A histochemical study of the effect of RMI, 12,936 on the steroidogenic activity in the ovary of the Gerbil, Tatera indica
p. 0507 | Chandrakala, M. V; Sarkar, H. B. Devaraj

Announcements
p. 0509

Book Reviews
p. 0510