Three are three major actions that Mn effects fracture behavior in the alloy at room temperature, as follow: One is that Mn fines grains, antiphase domains and weakens dislocation clog, which retain formation of cleavage crackle. The second is that Mn decreases APB energy and promotes slop and cross slip, in particular, a large number of cross slip make deformed APBs transform from line type into zigzag type and the APBs interact and cross each other, resulting in propagation of cleavage cracks. The last is that Mn raises the relative proportion of cleavage strength to grain-boundary strength and then restrains formation and propagation of cleavage crack.

Mn對合金室溫斷裂行為的影響主要反映在三個方面国产一级A片午夜无码免费视频，一是Mn的存在細化晶粒和反相疇黄日韩国产在线观看，使得位錯塞積程度減小，從而阻礙解理裂紋源的生成丝袜脚交一区二区免费看；二是Mn的存在提高解理強度與晶界強度的相對比值h片免费网站，從而抑制了解理裂紋的形成和擴展；三是Mn降低反相疇界能量、促進超位錯的滑移美日在线无码视频看看、交滑移美国大片一级又大又粗的黑人，特別是斷裂前位錯大量的交滑移使形變反相疇由直線型變?yōu)檎劬€"Z"字型，反相疇界間的相互作用欧美插插、相互交錯阻礙了解理裂紋的擴展正在播放近国产乱伦。

SCAP(SREBP cleavage-activating protein) appears to be a central regulator of cholesterol synthesis and intake in animal cells.

SREBP裂解激活蛋白(SREBP cleavage－activating protein，SCAP)是哺乳動物脂質(zhì)合成和攝入的中心調(diào)節(jié)因子欧美性爱手机。

In our system, we were unable to detect the cleavage product of overexpressed slit2. Nevertheless, it is interesting to investigate whether the cleavage of slit2 is important for its responsible function in CL1-5 or not. Our result showed that a non-cleavable slit2 showed similar growth inhibitory ability as the cleavable slit2. Therefore, the growth inhibitory ability of slit2 does not require cleavage at the reported cleavage site.

結(jié)果顯示国产在线A∨，在CL1-5細胞中，我們沒有偵測到Slit2被切割的情形免费毛片在线永久播放，并且當不能被切割的Slit2蛋白表現(xiàn)在CL1-5時婷婷精品国产精品亚洲，其抑制生長的能力與可被切割的Slit2相同，因此這個報導(dǎo)中的切割點與Slit2抑制生長的功能無關(guān)操屄网址，而單獨過度表現(xiàn)Slit2-C terminal蛋白片段就具有抑制細胞生長的能力看个毛片。

complete cleavage, holoblastic cleavage：完全卵裂

卵裂 cleavage | 完全卵裂 complete cleavage, holoblastic cleavage | 不完全卵裂 incomplete cleavage, meroblastic cleavage

incomplete cleavage, meroblastic cleavage：不完全卵裂

完全卵裂 complete cleavage, holoblastic cleavage | 不完全卵裂 incomplete cleavage, meroblastic cleavage | 均等卵裂 equal cleavage

meroblastic cleavage, incomplete cleavage：不全裂

04.0206 全裂 holoblastic cleavage | 04.0207 不全裂 meroblastic cleavage, incomplete cleavage | 04.0208 盤狀卵裂 discoidal cleavage