BALK 发表于 2025-3-28 15:27:02
I. M. Whillans,C. J. van der Veen; 1981). In this environment axonal growth cones encounter three different substrates: the inner limiting membrane (a basal lamina), Müller glial cells, and the axons of other neurons (Easter et al., 1984). Both astrocytes and axons have been shown to be excellent substrates for many neurons ., incl人造 发表于 2025-3-28 22:25:18
http://reply.papertrans.cn/47/4608/460715/460715_42.pngFemish 发表于 2025-3-29 01:39:01
Richard C. A. Hindmarshlsohn 1975, Valeriote and v. Putten 1975, Bhuyan 1977). This has suggested the idea of exploiting kinetic differences between neoplastic and sensitive normal tissues in order to achieve selective cell kill, i. e. killing a great fraction of tumor cells while sparing the normal cells of the renewal t牵连 发表于 2025-3-29 05:02:13
J. Oerlemanse different in the two areas. In demography and partly in population biology the parameters (e. g. mean life span) are obtained by observations on a certain number of individuals at several stages of their life or during their whole life. But it is impossible to pick up any individual cell in vivo aFracture 发表于 2025-3-29 08:08:13
http://reply.papertrans.cn/47/4608/460715/460715_45.png热心 发表于 2025-3-29 13:25:27
W. S. B. Paterson that reason that Nature secured functional stability by providing the hepatic cell with a long average life span (for approximately 150 days). Consequently, in a liver not stimulated by any mitogenic agent the incidence of mitosis is very low (ranging from 0.005 to 0.05%) and most of the hepatic ce讨厌 发表于 2025-3-29 17:37:00
http://reply.papertrans.cn/47/4608/460715/460715_47.pngOccipital-Lobe 发表于 2025-3-29 20:12:53
http://reply.papertrans.cn/47/4608/460715/460715_48.pngAscendancy 发表于 2025-3-30 03:21:55
http://reply.papertrans.cn/47/4608/460715/460715_49.pngMitigate 发表于 2025-3-30 04:10:14
http://reply.papertrans.cn/47/4608/460715/460715_50.png