In this issue
p. 0003

Herbal medicines
p. 0005 | Chattopadhyay, M. K.

Global warming and forest fires in tropical Himalaya
p. 0005 | Vats, S. K.; Semwal, R. L.

Classifying the kiwi
p. 0006 | Shanker, Kartik

Patenting and commercializing biotechnology inventions
p. 0009 | Chandran, Suresh

A non-radioactive method for detection of Tn5 Kanamycin phospho-transferase activity in cyanobacteria
p. 0011 | Suguna, S.; Thangavel, C.; Marutharavindran, C. R.; Shanmugasundaram, S.

Gene identification in silico
p. 0012 | Tiwari, Shrish; Bhattacharya, Alok; Bhattacharya, Sudha; Ramaswamy, Ramakrishna

Record of prolific and indubitable acritarchs from the Lower Paleozoic strata of the Tethyan Garhwal Himalaya and age implication
p. 0024 | Sinha, H. N.; Srivastava, S. S.; Prasad, B.

Tumour-promoting diterpene esters of the plant family Euphorbiaceae
p. 0032 | Upadhyay, Rajiv R.

Submarine terrace limestones from the continental slope off Saurashtra-Bombay: Evidence of Late Quaternary neotectonic activity
p. 0036 | Rao, V. Purnachandra; Veerayya, V.

Petrogenesis of granitic rocks of low- to high-grade transition zone of Krishnagiri, Dharmapuri District, Tamil Nadu
p. 0042 | Chandrasekaran, C. G.; Subramanian, S.

Possibility of proton oscillations through the benzene ring
p. 0049 | Shresth, R. S.; Manickavasagam, R.; Mahapatra, S.; Sathyamurthy, N.

Nucleotide frequency map:A new technique for pictorial representation of dinucleotide frequencies
p. 0050 | Pan, Archana; Basu, Soumalee; Dutta, Chitra; Burma, Debi Prasad; Mukherjee, Ranjana

Differences in energy metabolism in cells of neuronal and glial origin - ³¹P NMR spectroscopic study
p. 0053 | Singh, Archana; Joshi, Nanda B.

Anomalous helium emission: Precursor to earthquakes
p. 0056 | Ghose, Debasis; Das, Nishith Kr.; Sinha, Bikash

Modelling of aeromagnetic anomaly and its implication on age of emplacement of ultramafic-mafic-alkaline complex at Jasra, Assam
p. 0058 | Rao, D. Atchuta; Sinha, G. D. J. Sivakumar; Babu, H. V. Ram

Further evidences of homeotic transformation in anuran tadpoles
p. 0061 | Das, Kakoli; Dutta, S. K.

How does the nocturnal animal, Mus booduga, programme its activity in response to varying durations of light and darkness?
p. 0065 | Geetha, L.

Potent amoebicides from plant extracts -An in vitro assessment with the gum-oleo-resin of Commiphora wightii
p. 0068 | Sharma, Poonam Kumari; Sharma, Jayashri Devi

Determination of hypoglycemic activity in Morus indica L. (mulberry) shoot cultures
p. 0071 | Kelkar, S. M.; Bapat, V. A.; Ganapathi, T. R.; Kaklij, G. S.; Rao, P. S.; Heble, M. R.

Use of revegetated coal mine spoil as source of arbuscular mycorrhizal inoculum for nursery inoculations
p. 0073 | Mehrotra, V. S.

The Collected Papers of Albert Einstein - Volumes 1-3
p. 0078 | Mukunda, N.

Wild Edible Plants of India: Diversity, Conservation and Use
p. 0080 | Khoshoo, T. N.

National Metallurgical Laboratory
p. 0082