Recess 发表于 2025-3-28 16:14:59

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HILAR 发表于 2025-3-28 21:08:28

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承认 发表于 2025-3-28 22:59:33

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Console 发表于 2025-3-29 07:07:20

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GULP 发表于 2025-3-29 09:38:14

Kommunikation: operationalistischese specificities were found to be present in slightly higher frequency in neonatal than in adult spleens. The parameters of stimulation of neonatal B cells were similar to those of adult B cells but the antibody-forming cell progeny of neonatal B cells produce predominantly .M rather than .G antibo

高谈阔论 发表于 2025-3-29 12:19:01

Kommunikation: symbolisch vermittelttransformed lines: .) Only diploid cells have a molecular clock mechanism which counts cell divisions prior to senescence. Two hypothetical examples of such mechanisms are described; however, the available evidence argues against a clock mechanism for aging in fibroblasts. .) Cells become committed

正论 发表于 2025-3-29 17:53:36

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演绎 发表于 2025-3-29 20:28:01

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针叶树 发表于 2025-3-30 00:03:22

Kommunikation: digital online vermitteltayering is produced when new cell generations repopulate preexisting basal lamina scaffolding (from which previous cell generations have shed) indicate, that the rates of cell death and cell replenishment are accelerated in diabetics. Because the lesions are focal and regional and develop at differe

青春期 发表于 2025-3-30 07:16:37

https://doi.org/10.1007/978-3-658-00439-2imited its total potential would have to be vast to provide for extensive cellular regeneration. The actual limit of reproductive cell life would therefore not likely be reached in a normal life-span. It is proposed to test the hypothesis by deliberate exhaustion of stem-cell reserve, and iron-55 cy
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查看完整版本: Titlebook: Biology of Aging and Development; G. Jeanette Thorbecke Book 1975 Springer Science+Business Media New York 1975 aging.biology.cancer.devel