There was a negative correlation between isoluble amylose content and the activity of active enzyme but a positive correlation between the insoluble amylose content and the ratio of amyl...

不溶性直鏈淀粉的含量與普魯蘭酶活力成負(fù)相關(guān)；不溶性直鏈淀粉的含量與直鏈淀粉和支鏈淀粉的比值成正相關(guān)自拍偷拍2018，其中四個(gè)樣品為顯著水平，一個(gè)樣品接近顯著水平。

Analysis of the degradation of corn starch during fermentation by Gel chromatography indicated that amylose and the linear chain part of amyl pectin were the carbon source used by B. macorous WSH02-06 for cell growth and enzymatic production.

使用凝膠色譜的方法對(duì)發(fā)酵過(guò)程中玉米淀粉的降解產(chǎn)物進(jìn)行分析后可知女人被C桶爽视频免费下载，在γ-CGT酶生產(chǎn)中，能被細(xì)胞所利用的碳源是玉米淀粉中直鏈淀粉組分和支鏈淀粉組分的直鏈部分综合在线导航91福利。

The double membrane vesicle, which was produced by budding of the outer membrane of amyloplast, accumulated starch to form new amyloplast. The double membranes of amyloplast invaginated and the inner membrane dilated to form new amyloplast in the amyloplast.

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To determine the condition of chromogenic reaction between iodine and amylum quantitatively, the author studied the law in the course of chromogenic reaction between iodine and amylum with the aid of spectrophotometer quantitatively, and found that maximum absorption wavelength is 610 nm, and the absorbance in the course of chromogenic reaction between iodine and amylum has not changed within 7 hours.

為了確定碘和淀粉反應(yīng)的定量關(guān)系免费欧美黄色，本文利用分光光度計(jì)定量地研究了碘和淀粉顯色反應(yīng)過(guò)程中吸光度的變化規(guī)律一级在线高清全视频，發(fā)現(xiàn)碘和淀粉顯色反應(yīng)的最大吸收波長(zhǎng)為610 nm，碘和淀粉顯色反應(yīng)的吸光度在七小時(shí)內(nèi)基本不變青草黄片，可以進(jìn)行比色分析日婬片A片AAA毛片在线。

The main products are corn starch, barley sugar.

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Based on this relationship, we can change the Tg of starch by changing its molecular weight to meet the pratical needs.The DSC technique is used to estimate the consistence character of starch with different additives. The glass transition behavious of starch blended with water and Xanthan gum are examined respectively. An expirical expression is obtained for the Tg of starch blendee with additives according to the blending model of polymers and verified with the experimental results. This expression can be used as a base to predict the Tg of starch blended with Xanthan gum.

采用DSC曲線分析法進(jìn)行了各種填加劑與淀粉的相容性試驗(yàn)，考察了淀粉分別與水和黃原膠共混后體系的玻璃化轉(zhuǎn)變行為国产操屄，并根據(jù)高分子聚合物的共混模型對(duì)糯米淀粉與黃原膠共混物的玻璃化轉(zhuǎn)變進(jìn)行擬合美女视频黄频黄色视频，得到適用于此體系的經(jīng)驗(yàn)關(guān)聯(lián)式，并應(yīng)用玉米等淀粉與黃原膠共混后的實(shí)驗(yàn)值進(jìn)行驗(yàn)證黄色网站免费用看片，得到該關(guān)聯(lián)式的有效性精品99爱免费视频在线观看，為預(yù)測(cè)淀粉與黃原膠共混后的玻璃化溫度值提供了理論依據(jù)。

Xuzhou peak current mainly corn starch, wood Department starch, potato starch, wheat and waxy corn starch as raw materials of all kinds of modified starch.

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Natural fermentation of corn in the process of lactic acid bacteria as the most important advantage of strain, the article on lactic acid fermentation process in detail the analytical results show that: from chemical constituents, the ferment of lower ash, soluble sugar, fat content, protein, starch proportion cases raising; from the structure of starch, amylose fermentation in the increase, in molecular weight amylopectin rice amylopectin close to the molecular weight of the development.

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Resistant starch contents of extrudates was (48. 51g kg〓) for extruded starch,(59. 73kg〓) for gum arabic with starch,(112. 59kg〓) for locust bean gum with starch and (105. 98kg〓) for guar gum with starch respectively.

不同處理?xiàng)l件下得到的擠壓產(chǎn)物中抗性淀粉含量分別為：擠壓淀粉（48.51g kg〓），添加了阿拉伯膠的淀粉（59.73 g kg〓）国产操a在线观看，添加了刺槐豆膠的淀粉（112.59 g kg〓）曰批免费视频全过程，添加了瓜爾豆膠的淀粉（105.98 g kg〓）。

A new method to identify _ amylase activity and its producing bacteria : the blue complex was formed by unspecific adsorption , after mixing starch and trypan _ blue . the adsorption weakened when the starch was hydrolyzed to small molecular by _ amylase , and the trypan _ blue was released inside the hydrolyed zone . the starch around the zone which was not hydrolyzed adsorbed free trypan - blue so that the colour of medium became bluer than that of place in hydrolyzed zone

快速鑒定并篩選-淀粉酶及其產(chǎn)生菌的新方法：錐蟲(chóng)藍(lán)染料和淀粉由于靜電非特異性吸附結(jié)合后使淀粉呈穩(wěn)定的藍(lán)色激情专区，當(dāng)淀粉被淀粉酶水解后因分子變小吸附力減弱91超碰在线播放啪，而讓錐蟲(chóng)藍(lán)游離出來(lái)，游離的錐蟲(chóng)藍(lán)被周?chē)此獾?strong>淀粉吸附而使顏色加深免费黄色亚洲视频，淀粉水解區(qū)則形成無(wú)色偷拍网站网址、透明的水解圈。