When the cytotoxic activity of these two types of TNF was compared, the synthesized 26kD TNF was found to exert its effects only in the presence of microsomal membranes.

比較這兩種體外表達(dá)產(chǎn)物對靶細(xì)胞的細(xì)胞毒效應(yīng)国产区一区二区三区性色，結(jié)果表明国产老女人乱辈视频，只有在微粒體存在時所合成的26kD TNF具有細(xì)胞毒活性；而無微粒體存在所合成的裸26kD TNF不顯示殺瘤效應(yīng)超碰免费在线公开视。

The zonula adherens typically appears as a close and consistent apposition (15-20 NM) of the cell membranes close to the apical cell surface and surrounding the entire cell.

其表面為細(xì)胞膜日本强奸AⅤ视頻大全，內(nèi)為胞質(zhì)，胞質(zhì)中含縱行微管亚洲欧美午夜精品；纖毛較微絨毛粗且長中国黄色视频在线观看，光鏡下可見青青青国产在线精美视频。功能：纖毛可定向擺動，把表面的分泌物及灰塵等向遠(yuǎn)處推移免费欧美性生活。

The microstructures of composite membranes were studied by XRD and SEM. The thermal stabilities, methanol permeabilities and proton conductivities were investigated. Water uptakes and dimensional stabilities were also studied. The results indicate that amorphous zirconium phosphates are formed in the composite membrane, and have a good combination with the organic phase.

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Lipids in the cell membranes limit the diffusion of water-soluble toxicants.

細(xì)胞膜上的脂質(zhì)限制了水溶性毒素的擴(kuò)散网站欧美黄色免费。

However, enrichment factors of seven intestinal enzymes in intestinal brush border membranes of the early young fish are all above 5.1 except for sucrase.

采用酶學(xué)分析的方法，研究了大彈涂魚前期仔魚色玖玖视频在线观看、后期仔魚wwwwww.日本、稚魚和早期幼魚發(fā)育過程中胰腺酶、腸酶和胃蛋白酶活性的變化成年人免费黄色网站。

Both stanols and sterols are essential components of plant cell membranes and structurally resemble cholesterol.

無論是必不可少的組成及Stanols甾植物細(xì)胞膜結(jié)構(gòu)與膽固醇相似多人群p视频免费观看。

Both stanols and sterols are essential components of plant cell membranes and structurally resemble cholesterol.

雙方及Stanols甾是必不可少的組成部分植物細(xì)胞膜結(jié)構(gòu)和膽固醇相似。

The bilayer leaflet model for the structure of biomembranes may be simply state as follows: the basic construct of all biological membranes consists of a bimolecular lipid leaflet (i.e.a lipid bilayer for short) with sorbed non-lipid layers.

生物膜結(jié)構(gòu)的雙層模型可以簡單地陳述如下：所有的生物膜基本結(jié)構(gòu)均由一個雙分子類脂層及吸附其上的非類脂層構(gòu)成亚洲,欧洲,乱伦。

The oil sooths the mucous membranes of nasal passages and the throat in the event of a sore throat.

在喉嚨酸痛的情況下思思热99视频，該精油能舒緩鼻道與喉嚨粘膜。

K-M composite ceramic membrane tube supported TiO〓 membranes have been prepared by solgel technique and characterized by mercury intrusion, SEM and IR techniques.

采用溶膠—凝膠技術(shù)在K-M支承體上制備了負(fù)載型TiO〓膜人人操AⅤ，利用壓汞人人在线人人操九、SEM、IR等實驗手段對其進(jìn)行了表征人妻一区二区三区,亚洲一级性生活视频，考察了溶膠濃度亚洲欧美日韩欧美、粘度、浸涂時間和次數(shù)等條件對成膜過程和成膜性質(zhì)的影響91精品国产自产在线观看直。