轉胺基作用 的英文怎麼說
中文拼音 [zhuǎnànjīzuòyòng]
轉胺基作用
英文
transamination-
The a - transglucosidase was selectively modified by pcmb, me, edc, clac, acetyl acetone and nbs, and changes in the activities of the enzyme have been detected. the reaction of a - transglucosidase with pcmb, me, edc and clac resulted in a strong inhibition of the enzyme activities which decreased with the increase of modifier concentration. the acetyl acetone and nbs were found without inhibition effect
酚丙酮、小涅代唬拍酷亞胺剛b引等化學修飾劑對a葡萄糖轉苦酶的幾種氨基酸殘基進行選擇修飾,並測定其酶活力變化,結果表明: pcmb 、 me 、 edc 、 ciac能顯著抑制酶的活性,活力的下降與修飾劑的濃度有關,乙酚丙酮、 nbs白巾飾對酶的奪製作用不明顯。It was revealed that the hexagonal order was destroyed and the phase transition from hexagonal to amorphous structure with the increment of manganese ion, and with the appropriate neutral hexadecylamine ( hda ) with cetyltrimethylammonium bromide ( ctab ) as mixed template, mn - mcm - 41 was synthesized with well uniformly pore size and hexagonal mesostructure for the additional function of n - metal covalent bond, and the ordered structure was mediated by the influence on the packing parameter
表明隨著mn ~ ( 2 + )引入量的增加,導致介孔長程有序結構的破壞,最終引起由六方相向無定型相的轉變。適量中性表面活性劑十六胺的引入以形成混合模板劑,通過在原有靜電作用基礎上增加n -金屬鍵作用,合成結構較為完整的錳摻雜mcm - 41材料。In this thesis, organic - montmorillorite ( org - mmt ) was obtained - by an ion - exchange reaction between na + - montmorillorite ( na + - mmt ) and alkyl ammonium bromide, leading to increase the basal spacing of montmorillonite. xrd analysis indicated that alkylammonium ions had already exchanged with na + ions in na - montmorillonite and long alkyl - chains had entered into the gallery of montmorillorite
X -射線衍射( xrd )分析結果表明有機胺陽離子已同蒙脫土中的鈉陽離子發生離子交換作用,烷基長鏈進入蒙脫土層間,導致層間距擴大,並使蒙脫土層間親水性轉變成親油性。The response mechanism of the film to organic vapors was discussed primarily. it is thought that the film reacted with molecule of carboxyl acid vapors through both the basicity hydrogen - bond of amino - group and the acid hydrogen - bond of carboxyl acid molecule
認為摻胺碳膜通過胺基團的堿性氫鍵同梭酸類物質蒸氣分子的酸性氫鍵相互作用而使蒸氣分子在薄膜表現產生吸附引起轉換器產生相應響應。3. in order to further improve the energy transfer efficiency and detective sensitivity, anthracene has been directly connected with porphyrin as a conjugate group, which greatly shorted the distance between both of these compounds
為了進一步提高能量轉移效率和檢測靈敏度,把蒽作為一個共軛基團直接連到卟啉環上,並首次把它作為傳感器的熒光載體應用於檢測劇毒物質對硝基苯胺。分享友人