糖酸

Algin ; carrageenan ; mannuronic acid ; guluronic acid ; polysaccharide ; sulfate ; aluminium ; peptic ulcer

褐藻胶；卡拉胶；甘露糖醛酸；古罗糖醛酸；多糖；硫酸酯；铝；消化性溃疡

Trioxide antinomy can be dissolved in the solution of sodium hydroxide and glycerin to produce sodium antimonite containing glycerin.

甘油、木糖醇等低C多元醇，在有碱参与的条件下能与三氧化二锑很好地发生反应，生成甘油亚锑酸钠、木糖醇亚锑酸钠，溶液在一定的碱浓度下可保持稳定。

Methods Based on the sugar analysis of 10 tea polysaccharides, the mix of arabinose:galactose:glucose (1:1:0.5, mol ratio), which was the major sugar composition in tea polysaccharides, were applied to investigate the influence of sugar on the carbazole method and meta-hydroxydiphenyl method respectively.

采用气相色谱法分析了10种茶多糖样品单糖组成，考察了其主要的三种单糖组分组成的混合中性糖（1：1：0.5，摩尔比）对硫酸咔唑法、间羟联苯法两种方法测定糖醛酸含量的影响。

After 20 days, at the end of fermentation, the cassava residue inoculated has better sensory quality, but the treatments of adding low levels of saccharose have low lactic acid accumulation amounts and high butanoic acid accumulation amounts compared with the treatments of adding high levels of saccharose, the treatment with inoculation and 4% saccharose addition has the highest lactic acid accumulation amount, which is 18.7 g/kg, and the treatment with inoculation and 8% saccharose addition has the lowest butanoic acid accumulation amount, which is 0.141g/kg.

结果显示：在发酵开始时接种处理的乳酸菌数为5×108 cfu/g，而对照处理没有检测到；发酵结束后，接种的3个糖水平处理的外观发酵品质比未接种处理好，但糖浓度低时丁酸积累较多，乳酸积累少，接种并添加4%蔗糖的处理乳酸积累量最高，发酵物中乳酸积累达18.7 g/kg，接种并添加8%蔗糖的处理丁酸积累最少，仅为0.141 g/kg。

During mixed fermentation, two peaks existed in production of 2-keto-L-gulonic acid, including 8～20 hours and 24～40 hours; the activity of L-sorbose dehydrase increased rapidly and 2-keto-L-gulonic acid reductase slowly.

在流加糖发酵过程中，2-酮基-L-古龙酸的合成有两个高峰期：8～20小时和24～40小时高峰期。L-山梨糖脱氢酶总酶活迅速上升，2-酮基-L-古龙酸还原酶活性始终呈平缓上升趋势。

RESULTS: The occurrence rate of skin damage was significantly lower in hyaluronidase group and hyaluronidase plus chitosan group than in chitosan group, saline embrocation group, saline injection group, and control group 30% and 20% vs.

结果：透明质酸酶组和透明质酸酶联合几丁糖组的损伤发生率分别为30%和加20%，显著低于几丁糖组、生理盐水外涂组、生理盐水注射组和模型对照组的损伤发生率(90%、100%、90%、100%)(P.05)。

The rats were divided into 6 groups and received chitosan embrocation, hyaluronidase injection, hyaluronidase injection plus chitosan embrocation, saline embrocation, or saline injection, or received no treatment as control.

随机分为6组，分别给局部外涂几丁糖、局部注射透明质酸酶、局部注射透明质酸酶联合外涂几丁糖、局部外涂生理盐水、局部注射生理盐水和不进行任何处理。

They were named respectively as muramidase-released protein; succinate dehydrogenase/fumarate reductase flavoprotein subunit (SDHFp/FRDFP, extracellular); bacterial trigger factor; elongation factor G (EF-G, extracellular); PTS system sorbose subfamily I (PTS/MAN-ⅡAB, cytoplasmic); pyruvate kinase; phosphofructokinase, PK.

经MALDI-TOF-MS鉴定，这8个蛋白分别为溶菌酶释放蛋白、琥珀脱氢酶／延胡索酸还原酶黄素蛋白亚单位(SDHFp/FRDFp)、触发因子、延长因子G、细菌糖磷酸转移酶系统甘露糖特异ⅡAB亚单位、丙酮酸激酶、6-磷酸果糖激酶(6-PFK)、色氨酸－tRNA合成酶。

The compositions and FTIR spectral characteristics of hydrolysis product were studied using GC and FTIR. The results indicated that ASP3 is a kind of pectic polysaccharide which contained the main part of homogalacturonan fragments as "smooth regions" with galacturonic acid and rhaminose, and rhamnogalacturonan segments as "hairy regions" backbone. Galactose, arabinose, mannose and glucose were linked as arabinogalactan, galactan and arabinan, which were the mainly constitution of the branch.

实验结果表明，ASP3是一种果胶多糖，主要由光滑区和毛发区（富含中性糖侧链的鼠李半乳糖醛酸聚糖）两部分组成：GalA和Rha位于多糖分子的主链，由于Rha含量较低，大部分GalA相连形成半乳糖醛酸聚糖光滑区；Gal、Ara、Man及Glc位于多糖分子的支链，其中Gal以较高的聚合度与主链相连，Ara以还原性末端或低聚寡糖的形式与主链相连或与半乳聚糖末端相连形成阿拉伯半乳聚糖。

Wheat neoside A is apigenin 6-C-galactoside-8-C-(2'-sinapic acid acyl) arabinfuranoside; wheat neoside B is apigenin 6-C-(2'-sinapic acid acyl) arabinfuranoside-8-C- galactoside.

小麦新苷A为芹菜素-6-C-半乳糖苷-8-C-(2'-芥子酸酰基)阿拉伯糖苷；小麦新苷B为芹菜素-6-C-(2'-芥子酸酰基)阿拉伯糖苷-8-C-半乳糖苷。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。