In this issue
p. 0631

Ph D students, research supervisors and university research: Some observations
p. 0633 | John, S.

Recent finds of ancient gold mining sites in south Uttar Pradesh
p. 0634 | Dwivedi, G. N.; Tyagi, R. C.; Tripathi, A. K.; Yadav, M. L.

Parasitism of muscardine fungi on Meloidogyne incognita eggs
p. 0635 | Vyas, R. V.; Patel, H. R.; Patel, B. A.; Patel, D. J.

Intellectual property rights and biological resources: Specifying geographical origins and prior knowledge of uses
p. 0637 | Gadgil, Madhav; Devasia, Preston

Developments and trends in inductively coupled plasma mass spectrometry and its influence on the recent advances in trace element analysis
p. 0640 | Balaram, V.

Climate change and agricultrue-An Indian perspective
p. 0649 | Gadgil, Sulochana

Opioid peptides in invertebrates: Localization, distribution and possible functional roles
p. 0659 | Nagabhushanam, R.; Sarojini, R.; Reddy, P. S.; Devi, M.; Fingerman, M.

Carbon dioxide and nitrous oxide in the north Indian Ocean
p. 0672 | Kumar, Dileep; Naqvi, S. W. A.; Jayakumar, D. A.; George, M. D.; Narvekar, P. V.; Souza, S. N. De

Internal waves- A novel measurement technique
p. 0678 | Tatvarti, Rao; Ananth, P. N.; Rajshree, K.; Vidyalal, V.; Radhakrishanan, P.; Nampoori, V. P. N.; Vallabhan, C. P. G.

Habitat suitability analysis of Nemorhaedus goral-A remote sensing and geographic infrmation system approach
p. 0685 | Roy, P. S.; Ravan, Shirish A.; Rajadnya, N.; Das, K. K.; Jain, Abhineet; Singh, Sarnam

Carbon and oxygen isotopic records of planktonic and benthic foraminifera from a new deep-sea core of the norheast Indian Ocean
p. 0691 | Ahmad, S. Masood

Resistance to Bacillus sphaericus in culex quinquefasciatus say 1823
p. 0695 | Adak, T.; Mittal, P. K.; Raghavendra, K.; Subbarao, Sarala K.; Ansari, M. A.; Sharma, V. P.

Lead impairs hepatic type 1-5'-monodeiodinase activity and thyroid functions in cockerels
p. 0698 | Chaurasia, S. S.; Gupta, P.; Kar, A.; Maiti, P. K.

Speaking Minds: Interviews with twenty eminent cognitive scientists
p. 0701 | Narasimhan, R.

Development of Ideas in Physics
p. 0702 | Kumar, Arvind

A Modern Introduction to Ancient Indian Mathematics Indian Mathematics and Astronomy
p. 0702 | Yogananda, C. S.

Leks
p. 0703 | Daniels, R. J. Ranjit

Samanta Chandra Sekhar: Life and work
p. 0705 | Naik, P. C.; Satpathy, L.

Institute for Plasma Research
p. 0711