Haidar

Numerous studies have shown that students have great difficulties when trying to grasp concepts such as that of the molecule and the atom, i.e., when trying to move from the macro to the submicro level, and vice versa. Various researchers (e.g. Abraham, Williamson, Westbrook, 1994 Brook, Briggs, Driver, 1984, Haidar Abraham, 1991, Lee, Eichinger, Anderson, Berkheime, 1993, Novick Nuss-baum, 1981) have investigated students alternative conceptions. Herron (1978), Johnstone (1991) and Tsaparhs (1997) have stated the position that students have difficulties with concepts and topics relevant to the structure of matter. 

Haidar, A., Abraham, M. (1991). A comparison of applied and theoretical knowledge of concepts based on the particulate nature of matter. Journal of Research in Science Teaching, 28, 919-938. 

Nag and Haidar reported the purification of vegetable oil extracted from the seeds of Pongamia glabra and its ability to substitute commercially available factices [33]. Factices are usually used for mastication of NR during production of tubing, automobile parts, and window seals. The authors reported improvement in thermal stability of the NR vulcanizate after the factice was added. 

Haidar, M Misra, A., Banerjee, A. K. and Chowdhury, M. (1999) Magnetic field effect on the micellar (C)-pyrene- radical-pair system. J. Photochem. Photobiol. A, 127, 7-12. 

Bose, D.N. and H. Haidar. Tantras their philosophy and occult secrets. 3rd ed ed. Calcutta Oriental Publ Co, 1956. 

Haidar, K. Sphingolipid synthesis and membrane formation by Plasmodium. Tr. Cell Biol. 1996, 6, 398 05. 

Lauer, S. A. Chatterjee, S. Haidar, K. Uptake and hydrolysis of sphingomyelin analogues in Plasmodium falciparum-infected red cells. Mol. Biochem. Parasitol. 2001, 115, 275-281. 

Haidar, C. Gupta, D. (1990). Sex- and age-dependent nature of the cytoplasmic 5 alpha-dihydrotestosterone (DHT) binding site/receptor in bovine pineal gland. J. Pineal Res. 8, 289-95. 

Shrivastava S, Haidar S, Gimpl G, Chattopadhyay A (2009) Orientation and dynamics of a novel fluorescent cholesterol analogue in membranes of varying phase. J Phys Chem B 113(13) 4475 1481... 

Haidar MA, Sidahmed MM (2000) Soil solarization and chicken manure for the control of Orobanche crenata and other weeds in Lebanon. Crop Prot 19 169-173. doi 10.1016/S0261-... 

Haidar MA, Iskandarani N, Sidahmed M, Baalbaki R (1999) Response of field dodder (Cuscuta campestris) seeds to soil solarization and chicken manure. Crop Prot 18 253-258. doi 10.1016/... 

Maji, S. K., Haidar, D., Drew, M. G. B., Banerjee, A., Das, A. K., and Banerjee, A. (2004). Self-assembly of /1-turn forming synthetic tripeptides into supramolecular //-sheets and amyloid-like fibrils in the solid state. Tetrahedron 60, 3251-3259. 

Haidar, A., Profiles and speciation of some heavy metals in Delhi soils, Ph. D. Thesis, Jawaharlal Nehru University, New Delhi, India, 1997. 

Haidar S, Chattopadhyay A (2007) Dipolar relaxation within the protein matrix of the green fluorescent protein a red-edge excitation shift study. J Phys Chem Bill 14436-9... 

Haidar M, Chenevey E, Vora RH, Cooper W, Click A, Jaffe M (1991) Mater Res Soc Symp Proc 227 35... 

Michael D. Scott, Manas K. Haidar and Sanku Mallik ... 

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