champaign
发表于 2025-3-23 12:23:28
Neuronal Lipofuscin and Its Significance a Greek word . (meaning fat) and a latin word . (meaning brown). The deposition of the pigment in the cytoplasm of the neurons is one of the consistent age-related cytological changes, although it is found in myocardium and skeletal muscle as well. Various investigators demonstrated the pigment and
ethnology
发表于 2025-3-23 17:31:29
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逢迎白雪
发表于 2025-3-23 20:54:27
Neuroimmunology of the Aging Brain; . 1981). In general this concept holds that aging-related errors in the synthesis of structural, hormonal, enzymal, and antibody proteins are capable of directly generating disease, independent of environmental factors. This concept also recognizes that there are mechanisms which serve to compensa
peak-flow
发表于 2025-3-24 02:10:47
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Barter
发表于 2025-3-24 05:43:29
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澄清
发表于 2025-3-24 07:33:48
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dearth
发表于 2025-3-24 13:15:05
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Custodian
发表于 2025-3-24 17:16:23
Valvular Disease of the HeartClassical cardiological teaching is that valvular heart disease, except aortic stenosis, is rare in old age. That this is not so was clearly shown by pathological investigations (. and . 1931), and by clinical studies reviewed by . and . (1960).
孤僻
发表于 2025-3-24 21:34:30
Deaths Due to Drug and Alcohol Misuse,d mixed venous blood, were first made by . et al. (1945). After catheterization of the right auricle or ventricle, these workers measured the cardiac output in 17 normal males, 21–58 years old, and found a definite decrease with rising age.
sterilization
发表于 2025-3-25 00:25:58
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