发芽
发表于 2025-3-23 12:15:15
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Ejaculate
发表于 2025-3-23 15:13:21
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分期付款
发表于 2025-3-23 20:36:01
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Mingle
发表于 2025-3-23 22:55:04
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孤独无助
发表于 2025-3-24 04:27:15
Neural Transplants in Lower Vertebrates,n understanding of the mechanisms regulating neural ontogeny cannot simply come from descriptive anatomy or physiology. As the early experimental embryologists realized, hypotheses about development may be born of observations on normal embryos, but experimental manipulations are necessary to prove
incubus
发表于 2025-3-24 06:52:06
Transplantation of the Developing Mammalian Visual System,g these visual centers interconnect in very precise patterns. A good example of this is the projection of the retinal ganglion cells to the brain. The axons of the ganglion cells course along a well-defined tract, enter only very specific nuclei in the brain, and within these nuclei terminate in a r
愚笨
发表于 2025-3-24 13:47:17
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暴行
发表于 2025-3-24 17:43:17
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慢慢冲刷
发表于 2025-3-24 20:43:13
Hypothalamic Grafts and Neuroendocrine Cascade Theories of Aging,ei,. and substantia nigra.. We report here transplantation of another brain structure, the preoptic area of the hypothalamus (POA), from 17- to 19-day prenatal rats to reproductively senescent female rats, aged 15–17 months. On the basis of luteinizing hormone-releasing hormone (LHRH) immunocytochem
auxiliary
发表于 2025-3-24 23:32:58
Brain Tissue Transplants and Reproductive Function,NS function in the adult are due, in large part, to the hormonally induced sexual differentiation of the brain during development; in fact, the mammalian brain is inherently female or at least bipotential. Specifically, sexual differentiation of the neural mechanisms controlling reproductive functio