Hirasawa, E. & Suzuki, Y. (1975) Phytochemistry 14,99-101 McGowan, R. E. & Muir, R. M. (1971) Plant Physiol. 47, 644-648 Smith, T. A. (1974) Phytochemiktry 13,1075-1081 Smith, T. A. (1975) Phytochemistry 14,865-890 Smith, T. A. & Bickley, D. A. (1974) Phytochemistry 13, 2437-2443 Tabor, C. W. & Kellogg, P. D. (1970) J. Biol. Chem. 245, 54245433 Weaver, R. H. & Herbst, E. J. (1958) J. Biol. Chem...

Animal habitat selection is a process that functions at multiple, hierarchically. structured spatial scales. Thus multi-scale analyses should be the basis for inferences about factors driving the habitat selection process. Vertebrate herbivores forage selectively on the basis of phytochemistry, but few studies have investigated the influence of selective foraging (i.e., fine-scale habitat selec...

Janiszowska, W. & Pennock, J. F. (1976) Vitam. Horm. (N. Y.) 34, 77-107 Kratz, W. A. & Myers, J. (1955) Am. J. Bot. 42, 282-288 Mereschowsky, C. (1905) Biol. Zfl. 25,593-612 Newton, R. P. & Pennock, J. F. (1971~) Phytochemistry 10,2323-2328 Newton, R. P. & Pennock, J. F. (19716) Biochem. J. 124, 2 1 ~ Powls, R. & Redfearn, E. R. (1967) Biochem. J. 104,24c Sagan, L. (1967) J. Theor. Biol. 14, 22...

6 Alston, R. E., and B. L. Turner, Am. J. Bot., 50, 159-173 (1963). 6 Rosler, H., J. Kagan, and T. J. Mabry, in preparation. 7 (a) Mabry, T. J., J. Kagan, and H. Rosler, Phytochemistry, 4, 177-183 (1965); (b) Kagan, J., and T. J. Mabry, Anal. Chem., 37, 288-289 (1965). 8 Harborne, J. B., Phytochemistry, 4, 107-120 (1965). 9 McClure, J. W., Ph.D. dissertation, The University of Texas, Austin, 19...

The Flora of Iran is very rich due to the diverse climatic and soil conditions in mdifferent ecological regions. Iran has around 10000 species of wild plant of which about 850 are considered being medicinally important. In the present work the phytochemistry of several Iranian medicinal plants and their possible usage will be discussed.

An overview is presented of the studies related to the biosynthesis of alkaloids published in Phytochemistry in the past 50 years.