尽管
发表于 2025-3-25 07:07:28
http://reply.papertrans.cn/23/2228/222758/222758_21.png
Amnesty
发表于 2025-3-25 08:23:25
http://reply.papertrans.cn/23/2228/222758/222758_22.png
forecast
发表于 2025-3-25 14:23:03
Collagen and Embryonic Developmenty, but it was not until the fine structure of the molecule was fully appreciated that the first serious thought was given to a role of collagen per se in morphogenesis (see Gross, 1956). Collagen is initially detected in the vertebrate embryo at about the time of gastrulation (see Green ., 1968; Coh
Affirm
发表于 2025-3-25 19:09:48
https://doi.org/10.1007/978-1-4613-0881-2biology; cell; cell biology; influence
Highbrow
发表于 2025-3-25 23:08:09
http://reply.papertrans.cn/23/2228/222758/222758_25.png
一回合
发表于 2025-3-26 01:44:13
http://reply.papertrans.cn/23/2228/222758/222758_26.png
alabaster
发表于 2025-3-26 04:51:39
http://reply.papertrans.cn/23/2228/222758/222758_27.png
舰旗
发表于 2025-3-26 11:40:41
http://reply.papertrans.cn/23/2228/222758/222758_28.png
无思维能力
发表于 2025-3-26 13:16:12
http://reply.papertrans.cn/23/2228/222758/222758_29.png
混沌
发表于 2025-3-26 18:58:06
The Problems of Scientific Validationin many extracellular matrices, such as those of blood vessels and lung, provides this property. It is the major protein component of the so-called elastic fibers of connective tissue. This chapter describes the biochemical and ultrastructural characteristics of these naturally occurring elastic fib