نتایج جستجو برای: brain development
تعداد نتایج: 1833504 فیلتر نتایج به سال:
Background: Accumulative evidences suggest that any change in brain neurotrophins can be involved in brain development and function. However, little is known about age related alteration of the neurotrophins. In this experimental study, we investigated the adulthood changes in the locomotor activity and the levels of Nerve Growth Factor (NGF) and Brain Derived Neurotropic Factor (BDNF) in selec...
the activity of aspartate aminotransferase a vitamin b6 containing enzyme was measured in the laysed synaptosomes prepared from rat brain, during development. administration of vitamin b6 increased the enzyme activity throughout development. the stimulating effect of this vitamin was prevented when the animals were previously treated with d-penicillamine. however, penicillamine alone had no eff...
This talk will introduce the idea that talent development is related to learning where learning is the physiological process of neuro-plastic changes in the brain. To develop talents, individuals must move from novice or beginner’s status to expertise levels of knowledge or skills in a particular domain. Learning depends on maximizing an individual’s potential through the experience...
Introduction:Elite and efficient human resources play a vital role in the various national arenas and, therefore, their good management is crucial. Elite migration or brain drain among developing countries is of great importance, as these countries lose more capital in the process of international human capital flows, and their development is usually slowed by this phenomenon. The main purpose ...
ABSTRACT Brain tumours are the commonest solid neoplasms in children, accounting for one quarter of all childhood cancers. Our growing knowledge basic developmental mechanisms has significantly contributed to understanding pathogenesis these and is beginning impact clinical decisions on how children with diseases treated.
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