By simple separation of the fluorous phase containing only catalyst, the nitration as repeated many times.

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The efficiency of any automatic safety device should be checked before every nitration.

每種自動安全裝置應在每次硝化前進行檢驗美国一级簧片。

They then measured the relative levels and patterns of nitration in the 29 "candidate" proteins and found significant increases in six of them.

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Protein tyrosine nitration, a ubiquitous post-translational modification, is a special form of oxidative damage.

蛋白質酪氨酸硝化日日狠狠久久影院，是一種普遍存在的蛋白質翻譯后修飾，是機體在氮氧化物存在條件下氧化損傷的特殊形式男人猛进女人大腿视频。

Nitration of tyrosine by PON was assessed by high-performance liquid chromatography.

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Protein tyrosine nitration is an important posttranslational modification involving a variety of diseases.

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Nitrations of both hydroxyl- and acetamino-substituted porphyrins were found to take place at the adjacent position of the substituent in the very aryl ring, whereas nitro group was guided into para positions of unsubstituted phenyl ring during the nitration of nitro-substituted porphyrin.

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The results indicate that excellent nitration of NH,-N need the sufficient removal of COD to prevent the restrain of toxicant on the nitrobacteria.

指出NH_3-N完全硝化的前提是廢水中COD的充分降解，以消除有毒物質對硝化菌的抑制作用国产欧洲专区在线。

The hydrolysis-nitration of nitrosamine products of the incomplete oxidation products of HBIW have been studied.

研究了亞硝解產物的水解硝化反應91精彩国产。

Synthesis of target compounds namely: to vanillic acid as the starting material with methanol under reflux conditions for 4 - hydroxy -3 - p-methyl, then ether, and nitration, reduction, cyclization reaction 6 - methoxy -7 - benzyloxy-quinazoline -4 - one, and then by the chloride in place of aniline, benzyloxy-off, such as etherification reaction of the target compounds; target compounds with the second and third occurrence of substitution reactions of amines by the TM1, that is, 4 - amino-benzene -6 - methoxy -7 - [2 - hydroxy -3 -(N, N-diethyl amino) oxy c] quinazoline; with ether occurred Ornidazole reaction of TM2, namely, 4 - amino-benzene -6 - methoxy -7 - [2 - hydroxy -3 -(2 - methyl -5 - nitroimidazole) C oxy] quinazoline.

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