淀粉分解

The development of yeast engineering strain with direct decomposition capability could simplify technical process, save energy and zymin, and reduce production cost, which was of important application foreground.

构建直接分解和利用淀粉的酵母工程菌，可简化工艺、节省能源和酶制剂、降低成本，有重要的应用前景。

Nov.. The main symptoms of the bacterial disease on Vigna angularis were canker of stalk.The strains were straight or curved rods; polar flagellum one; Gram-negative; could infect Vigna angularis、 Glycine max、 Vigna radata、 Vigna umbellate、 Phaseolus vulgaris、 Pisum sativum、 Pisum sativum var.humlie; oxidase negative; nitrate reduction negative; 5% glucose agar mucilage positive; esculin hydrolysis positive; starch negative; milk hydrolysis positive; H_2S positive; acid from L-arabinose, D-mannose, D-galactose, cellobiose, trehalose and fructose; 5%NaCl positive; G+Cmol%-69%.

红小豆溃疡病主要症状为茎部溃疡；各菌株菌体均杆状；极生鞭毛1根；革兰氏染色阴性；人工接种能侵染多种豆科植物；好氧；氧化酶阴性；硝酸盐反应阴性；5％葡萄糖营养琼脂黏液生长阳性；七叶灵水解阳性；淀粉水解阴性；牛奶分解产碱；产生硫化氢；能从阿拉伯糖等产酸；最大耐盐量为5％；G+Cmol％为69％等特征，根据《手册》9th ed相关部分，确定该病由野油菜黄单胞菌苜蓿致病变种Xanthomonas campestris pv.alfalfae(Riker，Jones et Davis 1935)Dye 19781引起。

The results indicate that, during the early storage period under short time treatment with heat air, the activities of amylase and polygalactouronase are effectively decreased; starch content reduction is inhibited; the degradation speed of pectin and the decrease speed of flesh hardness are slowed down, and the release rate of ethylene in fruit is decreased. During the later storage period, the decomposition rate of middle lamella and primary wall of the Li jujube fruit treated with heat air for a short time is delayed, exosmosis of cell contents is inhibited, and the cell structure is protected, so the storage time of Li jujube fruit is prolonged.

结果表明，梨枣采后贮前短时间热处理能有效地降低早期淀粉酶和多聚半乳糖醛酸酶活性，抑制淀粉水解，延缓果胶降解，降低乙烯释放量，延缓果肉硬度下降速度，后期能延缓果肉细胞中胶层和初生壁分解，阻止细胞内含物外渗，保护细胞的结构，从而延长了贮藏保鲜期。

The authors have separated and purified four strains that can b e used to decompose the cellulose and starch at a great rate from the zymotic wa ste,starch factory's sludge and putrid haulm.

从发酵的垃圾、淀粉厂污泥、腐烂桔杆等样品中，分离、纯化、诱变、筛选出分解纤维素、淀粉能力较强的 4种菌株，按不同比例混合制备出有机固体废物发酵剂。

The use of acid protease in the production of machine-made yellow rice wine (by non-glutinous rice) could provide nitrogen source for the growth and reproduction of microzyme and accelerate rapid reproduction of microzyme (which improve fermentation stability and capability), decompose proteins (which advanced the use of amylum in raw materials and increased wine yield), and settled the commonly existed problems of low aminophenol nitrogen content and non-sugar solids content.

酸性蛋白酶在粳米黄酒酿造中可为酵母菌的生长繁殖提供氮源，促进酵母菌的快速繁殖，提高发酵过程的稳定性和能力；分解原料中的蛋白质物质，促进对原料淀粉的利用，提高原料的出酒率；可有效解决机制粳米黄酒过程普遍存在的低氨基酸态氮、低非糖固形物的问题；酸性蛋白酶在发酵酒醅中的澄清作用，为黄酒成品解决非生物浑浊提供了方法。

Since glucose transported from endosperm to scutellum would be resynthesized to sucrose in scutellum and further transported to shoot and root for seedling growth, the efficiency of sucrose transport between different tissues could be an important factor to determine seedling establishment and growth.

由胚乳淀粉所分解而来的葡萄糖将在胚中之胚盘中重新合成蔗糖，而蔗糖会进一步转运至幼芽及根部做为幼苗生长所需之养分来源，显示蔗糖於组织间的转运效率为影响水稻发芽及幼苗生长之重要因子。

Conceal disturbing elements like iron,copper,lead with hydrogen fluoride amine-EDTA,add the potassium iodide to separate iodine, and take starch as indicator,titrate with sodium hyposulfite.

试样以王水分解、泡塑富集分离金，硫脲解脱，以硝酸-硫酸破坏硫脲，用氟化氢胺-EDTA掩蔽铁、铜、铅等干扰元素，加碘化钾使之析出碘，以淀粉为指示剂，用硫代硫酸钠进行滴定。

And the main place of origin in Fujian and Sichuan. Taking the root of Alisma oriental Juzep.and rice as main raw materials, and the proportion of the Alisma oriental Juzep. and rice as 3:1 of weight, the quantity of starter 0.5% of rice consumption, and addition of small amount of cellulose. After a series of process, the starch of Alisma oriental Juzep. should be resolved and turned to alcohol by the fermentation of microhe.

研究以泽泻和大米为主要原料加工泽泻酒，按大米与泽泻粉质量比为1：3配料，生料曲用量为大米用量的0.5%，纤维素酶用量为泽泻投料量的0.05%，经一系列工艺处理，通过微生物发酵作用分解泽泻中的淀粉质，并转化为酒精，使泽泻中的有益物质充分溶出。

The flesh, fish is fumed after baking, among them after adipose incomplete combustion and amylaceous be heated decompose not completely can produce carcinogenic substance, do not apply bright fire to be fumed directly commonly so bake.

肉、鱼熏烤后，其中脂肪的不完全燃烧及淀粉受热后的不完全分解可产生致癌物质，所以一般不应用明火直接熏烤。

However, the addition of malt to flours with weak gluten may not be expedient because of the proteolytie activity of the malt.

然而，向低面筋含量的淀粉中添加麦芽却是不适宜的，因为麦芽具有分解蛋白的活性。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。