We also compared the plasma-treated ODT surface with that after AAc-grafting. Using similar method to immobilize collagen in wet cell system, both surfaces were capable to have collagen immobilized. Nevertheless, their immobilized quantities were significantly different. The most pronounced processes are the participation of oxygen to the plasma-treated ODT surface, the generated oxidative groups, particularly the limited amount of O=C-OH group, are likely to bind with protein molecules.

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L'Oreal researchers, such as the use of D-xylose - a beech wood extracted from natural sugar, a renewable raw materials, development of new skin care for active molecules.

如歐萊雅的研究人員使用木糖――一種從山毛櫸木中提取的天然糖分，一種可再生的原材料呻吟人妻一级无码AV，研制用于皮膚護(hù)理的全新的活性分子一级一级一级一级毛片。

Meanwhile, several physicochemical descriptors of xanthone molecules were calculated by using quantum chemistry method.

同時(shí)，運(yùn)用量子化學(xué)計(jì)算了山酮分子的物化參數(shù)日韩毛片免费高清在线视频，并選擇相互作用能欧美在线一级毛钱、疏水常數(shù)(log P；其中P為正辛醇-水分配系數(shù))和山酮分子總能量作為分析結(jié)構(gòu)-電泳遷移定量關(guān)系的物化參數(shù)26uuu亚洲欧美另类，用以研究分離機(jī)制及在毛細(xì)管區(qū)帶電泳分離中山酮類化合物與β-CD 和磺酸化β-CD間的分子識別過程亚洲一区在线不卡。

The NOT, OR and XOR gate of combinational logic were replaced by the polyphenylene based molecular device whileTour-type molecular wire constitute the framework in the molecular circuit accounting for the geometry and steric constraints imposed by the bonding and shapes of the organic molecules.

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The surface modification reaction is facile and the molecules are directly attached to the neighboring adatom and rest-atom with the formation of two covalent Si-C bonds at the Si (111)-7×7 surface.

我們的研究結(jié)果表明，Si（111）-7×7表面上空間分立的硅懸鍵在表面加成反應(yīng)中可以看作為分立的活性表面自由基欧美性爱久j草影院。

Moreover, the aliphatic chain had little disruption to the electronic properties of the object molecules.

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Secondly, a series of mono-tailed porphyrins——Zinc 5- 4-(ω-(1-adamantane amino) alkyloxy phenyl -10, 15, 20-triphenyl porphyrinate (ZnPCnA, n=4, 5, 6) and 5- 4-(ω-(1-adamantaneamino) alkyloxy phenyl -10, 15, 20-triphenyl porphyrin (H〓PC〓A, n=4) were synthesized, in which porphyrin subunit was connected with 1-adamantanamine by a flexible carbonic chain, in which the adamantyl group of adamantanamine, compared to other molecules, was a perfect guest to β-cyclodextrin and could be included into its cavity tightly in aqueous solution.

進(jìn)一步的研究在NBCD和卟啉衍生物之間展開。

in order to improve the anticoagulation of biomedical stainless steel, we fabricated the plasma-polymerized allylamine films on the surface of the biomedical stainless steel by pulsed plasma polymerization technique, and then immobilized the molecules of bovine serum albumin on the polyallylamine films.

采用脈沖射頻等離子體聚合技術(shù)色呦呦禁止网站，在醫(yī)用不銹鋼表面制備了等離子體聚烯丙胺薄膜欧美黄色网站网址，并進(jìn)一步在聚合薄膜表面固定白蛋白分子。

Among the existing means to construct these synthetically and biologically important molecules, metal-mediated allylation and propargylation is one of the easiest and most convenient.

在現(xiàn)存的用來構(gòu)建這些重要的合成子和生物分子的方法中色哟哟伊人，金屬促進(jìn)的羰基化合物烯丙基化和炔丙基化是最容易和最方便的免费视频黄片福利大全。。

The structures of these two molecules are almost the same with slight differences in bond lengths and bond angles. And compounds 1-3 are the first examples of this type containing amido and ethoxide groups.

而且到目前為止，Sn4O4的梯子狀結(jié)構(gòu)中同時(shí)含有氨基和乙氧基的化合物還未見報(bào)道亚洲一级精品无码AV，化合物1人人爽,人人操人人，2和3為首次合成此類化合物射黄免费。