Comment--Cold fusion: Is there a solid state effect?
p. 0833 | Kumar, N.

Correspondence--Science and audit
p. 0836 | Krishnamurthy, P. S.

Carrier density fluctuations in single-injection solid state diodes with traps lying below the Fermi level
p. 0837 | Kumar, G.; Sharma, Y. K.; Nagayach, A. V.

Discovery of pre-trilobite small shelly fossils and the position of Precambrian-Cambrian boundary in Tethyan sequence of northwestern Kashmir
p. 0839 | Tiwari, Meera

Callus culturing, its maintenance and cytological variations in Trigonella foenum-graecum L.
p. 0844 | Azam, Malka; Biswas, Amal K.

Announcements
p. 0847

Cytogenetic monitoring of occupationally radio-exposed workers in a rare-earth plant
p. 0848 | Parida, B. B.; Mohapatra, G.

Announcements
p. 0850

Current Science - 50 years ago
p. 0851

Weak gamma rays of ⁷⁵As
p. 0854 | Prabha, Shashi; Mishra, R. K.

Two undescribed fungi on orchids
p. 0855 | Rao, V. G.; Yadav, B. R. Dayakar

Cultivation trials of Pleurotus opuntiae (Dur. and Lev. ) Sacc.
p. 0856 | Bahukhandi, D.; Munjal, R. L.; Kapoor, J. N.

Phyllody of Tephrosia coccinea Wall. (Fabaceae)
p. 0857 | Naik, V. N.

Localization of urease in Anabaena doliolum
p. 0859 | Singh, Surendra; Rai, Ashwani Kumar

Sensitization of Aspergillus parasiticus spores to gamma radiation in presence of hydrogen peroxide
p. 0860 | Patel, Umesh D.; Dave, Prafulla J.

Effect of different media on the morphology and cultural characteristics of Candida albicans
p. 0861 | Rai, M. K.

Impact of different liquid media on amylase production by seed moulds of pearl millet (Pennisetum americanum (L. ) Leeke)
p. 0863 | Gambhir, S. P.; Khairnar, D. N.

Physiological basis for the inhibition of nitrogenase activity in water-stressed cowpea - (Vigna unguiculata (L. ) Walp)
p. 0864 | Venkateswarlu, B.; Maheswari, M.; Saharan, Neelam

Effect of Stik on sprouting in the stem cuttings of Pyrus pashia Buch. - Ham. ex D. Don
p. 0867 | Sharma, S. P.; Badoni, A. K.

New evidence on the phylogeny of basic chromosome number in Pennisetum
p. 0869 | Rao, Y. Saideswara; Rao, S. Appa; Mengesha, Melak H.

Induced complex translocation heterozygosity in chilli
p. 0871 | Raghuvanshi, R. K.; Kumar, Subodh; Saxena, Anita; Singh, Dalbir

Tissue culture studies on desert plants: I. Cenchrus ciliaris cv. 75
p. 0872 | Sankhla, A.; Sankhla, N.

Recovery of rare interspecific hybrids of gram Cicer arietinum x C. cuneatum L. through tissue culture
p. 0874 | Singh, R. P.; Singh, B. D.

In vitro mass-scale propagation of Rosa hybrida cv. Landora
p. 0876 | Rout, G. R.; Debata, B. K.; Das, P.

Diabetogenic nature of ochratoxin A
p. 0878 | Subramanian, S.; Balasubramanian, N.; Govindasamy, S.

Chromosomal studies in Fulvia mutica (Bivalvia: Cardiidae) from Japan
p. 0880 | Goswami, Usha

Rapid detection of aflatoxin by pressure mini-column technique: A collaborative trial
p. 0882 | Sashidhar, R. B.; Bhat, R. V.; Vasanthi, S.

Isolation and characterization of several soil phages that lyse Bacillus brevis
p. 0885 | Verma, Mukesh

Plasmid-encoded production of hydrocarbon-solubilizing factor by Pseudomonas PG-I
p. 0887 | Cameotra, Swaranjit S.; Singh, H. D.

Biosynthesis of pyrimidines during germination of black gram seeds: Changes in the levels of participant enzymes
p. 0889 | Ashihara, H.; Kamtyama, Y.

Stability of indomethacin to conditions of enzymatic release from tissue --some interesting aspects
p. 0891 | Shankar, V.; Damodaran, C.; Sekharan, P. Chandra

Announcements
p. 0892

Book Reviews
p. 0893 | Krishna, G.