Occurrence of nepheline syenite around Murud-Janjira, Raigarh district, Maharashtra, India
p. 0775 | Desai, A. G; Bodas, M. S

News
p. 0777

Antiamoebic action of drugs and synthetic compounds against trophozoites of Entamoeba histolytica under axenic and polyxenic culture conditions and in the infected rat caecum
p. 0778 | Prasad, B. N. Krishna; Bansal, Indu; Das, Pradeep; Srivastava, Reeta

Announcements
p. 0781

Vitality of wood parenchyma
p. 0782 | Shah, J. J; Pandya, Soham

Announcements
p. 0785

Breeding potential of Vigna sublobata (Roxb), Babu & Sharma in the improvement of mung bean
p. 0786 | Ignacimuthu, S; Babu, C. R.

News
p. 0788

Ultrastructure of the dermal gland of the cockroach, Periplaneta americana
p. 0789 | Adiyodi, Rita G.

Intestinal eosinophilia as a factor inducing expulsion of Ancylostoma caninum larve in mice
p. 0792 | Kolhe, N. P; Johri, G. N.

Current Science--50 years ago
p. 0796

Announcements
p. 0797

Extraction and spectrophotometric determination of copper(II) with 2-hydroxy-1-acetonaphthoneoxime
p. 0798 | Reddy, K. V; Hussain, R. C.

Synthesis and physiological evaluation of a thiazolidinedione and its azoderivatives from ninhydrin
p. 0799 | Rao, V. Rajeshwar; Rao, T. V. Padmanabha; Girisham, S

A simple colorimetric method for determination of carbofuran and bendiocarb in formulations
p. 0800 | Rajeswari, C. V; Naidu, A. V; Naidu, P. R

Mechanism of the inhibition of the binding of deoxyadenylic acid to deoxyadenylate antibodies by pyridine
p. 0801 | Honnaiah, S; Jacob, T. M.

Surmaspora, A new pteridonhytic spore genus recovered from the tertiary sediments of Meghalaya and Assam
p. 0803 | Singh, H. P; Rao, M. R.

The Khardi earthquakes, 1983
p. 0805 | Patil, D. N; Bhosale, V. N.; Guha, S. K; Powar, K. B.

On the Komatiite of Palasbani, Singhbhum district, Bihar
p. 0806 | Ray, Jyotisankar

Clonal propagation of Dalbergia sissoo Roxb through tissue culture
p. 0807 | Dawra, S; Sharma, D. R; Chowdhury, J. B

Multiple interchange trisomy in pea
p. 0809 | Mercykutty, V. C; Kumar, H.; Singh, R. M

Phosphohexose isomerase and aldolase activities of serum and muscle tissue in Trichinella infected albino rats at different periods of postinfection
p. 0810 | Hazra, N; Mandal, B; Majumdar, G; Maity, C. R.

Inhibition of growth and toxin production by lauric acid derivatives in Aspergillus species
p. 0811 | Devi, G. Rama; Polasa, H

Chemotaxonomy of Caesalpinia
p. 0813 | Nageshwar, G; Radhakrishnaiah, M; Narayana, L. L.

On the age of the ejected material from mud volcano of Baratang island, Andaman
p. 0814 | Badve, R. M; Ghare, M. A; Rajshekhar, C

Regeneration of downy mildew resistant plants from infected tissues of pearl millet (Pennisetum americanum) cultured in vitro
p. 0816 | De, Pradip

Mycological notes on some Indian rust fungi
p. 0818 | Bagyanarayana, G; Ramachar, P; Rao, K. Niranjan

Natural tetraploidy in the genus Fagonia L. (Zygophyllaceae)
p. 0819 | Singh, Paramjit

A new epiphyllophytic terrestrial habitat for Coleochaete scutata
p. 0820 | Ramakrishna, T. M; Puttaiah, E. T

A case of diplospory in Luffa cylindrica Linn.
p. 0820 | Deshpande, P. K; Bhuskute, S. M; Makde, K. H

Physiology of aluminium toxicity in rice
p. 0822 | Chandran, M. R.

Calonectria theae Loos and its anamorph Cylindrocladium theae. (Petch) Alf. and Sob. --A new record on Eucalyptus from India
p. 0824 | Mohanan, C; Sharma, J. K

Karyotype of Rhinohphus luctus (Ord: Chiroptera)
p. 0825 | Naidu, K. Narayana; Gururaj, M. Edward

Effect of a plant juvenoid on the vitejpgenin synthesis in the bug, Dysdercus koenigii Fabr.
p. 0826 | Kaiiyar, R. L; Srivastava, K. P; Awasthi, V. K

Announcements
p. 0828