CONTENTS
Editors’ Page
Lead Article/Overviews of New Developments
Chemistry of biological photoreceptors based on linear polyenes
Anil K. Singh, F.N.A.Sc. and Prasanta K. Hota… 231
Science & Technology Development and Policy Issue
Dialectical agriculture
Prem Narain, F.N.A.Sc…. 253
Basic science sidelined in India: Palaeobotany a case study
Gopal Krishna Srivastava, F.N.A.Sc…. 261
Short Research Communications
An interesting Plagiochila from Kodaikanal (India)
S.C. Srivastava, F.N.A.Sc., K.K. Rawat and P.K. Verma… 267
Gracilaria corticata var cylindrica : First record of rare and endemic seaweed taxon from Arabian Sea
P. V Subba Rao… 271
Coloured wastewater treatment using macro fungus based biosorbents
Nityanand Singh Maurya and Atul Kumar Mittal… 275
Mossbauer spectroscopic studies of self-assembled monodispersed FePt nanoparticles
N.S. Gajbhiye, F.N.A.Sc. and Sayan Bhattacharyya… 287
H- adjacent domination in graphs
B. Janakiram, M.A. Davis and N.D. Soner… 293
Rule-based system for cardiac analysis
D. Pandey, Vaishali Mahajan and Pankaj Srivastava… 299
Toxicology of tremorgenic mycotoxins on chicks
Md. Rafiyuddin, N. Janakirama Rao, G. Girisham and S.M. Reddy… 311