منابع مشابه
Op-pcpj140162 268..276
Silicon-Dependent Strengthening of Rice Cell Wall Natsumi Kido, Ryusuke Yokoyama, Tsuyoshi Yamamoto, Jun Furukawa, Hiroaki Iwai, Shinobu Satoh and Kazuhiko Nishitani* Department of Developmental Biology and Neurosciences, Graduate School of Life Sciences, Tohoku University, Sendai, 980-8578 Japan Faculty of Life and Environmental Sciences, University of Tsukuba, Tennodai 1-1-1, Tsukuba, Ibaraki...
متن کامل268 Book Reviews
martingale convergence theorem (for square integrable martingales) and the optional stopping theorem are proved here, with many examples. The remaining four chapters are on more general random processes; here we have stationary processes, diffusions, renewal theory and queueing theory. My feeling is that these chapters are less successful than the earlier ones. For one thing, there are already ...
متن کامل268-272 Reichmann
ical—i.e., that a pregnant teenager who is still growing may be competing for nutrients with the fetus, or that pregnancy within two years after menarche increases the risk of preterm delivery.4 Psychological factors may also be involved, since many adolescent pregnancies are unplanned, unwanted or discovered late;5 a pregnant teenager may lack the emotional maturity to take responsibility for ...
متن کاملNpgRj_Nn_1629 268..275
Neurogenesis is known to take place in the adult brain. This work identifies T lymphocytes and microglia as being important to the maintenance of hippocampal neurogenesis and spatial learning abilities in adulthood. Hippocampal neurogenesis induced by an enriched environment was associated with the recruitment of T cells and the activation of microglia. In immune-deficient mice, hippocampal neu...
متن کاملCS 268 : Geometric Algorithms
Given a polygonal subdivision of the plane and some query point, we would like to know which region (or edge or vertex) contains it. In one dimension, the problem reduces to locating a query point in a subdivision of the line into intervals, and is easily solved by binary search. We will look for a method to extend the idea of binary search into two dimensions. Given a subdivision with m edges,...
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ژورنال
عنوان ژورنال: Australasian Journal of Educational Technology
سال: 2010
ISSN: 1449-5554,1449-3098
DOI: 10.14742/ajet.1016