乳糖

The polysaccharide are mostly composed of 3,6 - AG and a few glucose, xylose, talose and idurose.

麒麟菜多糖主要是由半乳糖和3，6-内醚半乳糖组成，此外还含有少量的葡萄糖、木糖、塔罗糖和艾杜糖等，不同方法提取的多糖样品其单糖种类基本一致。

By the nucleophilic substitution reaction of 6-O-tosyl-l,2:3,4-di-O- isopropylidene-a-Z-galactopyranose (3) with some substituted 1, 2,4- triazole-3-thiols (4a ~ 4c) or 1, 2, 3,4-tetrazole-5-thiols (5a~5f), nine 6-S-(substituted triazolyl or tetrazolyl)-l,2 : 3,4-di-O- isopropylidene-a-D-galactopyranoses (6a ~ 6i) were prepared in high yields. Their structures and configurations were analyzed and established by elemental analysis, IR, NMR, MS spectra.

报道了6－O－对甲苯磺酰基－1，2：3，4－二－O－异亚丙基－α-D吡喃型半乳糖（3）与取代的3－巯基三唑或5－巯基四唑4a-4c或5a-5f的亲核取代反应，合成了9个6－S－－1，2：3，4－二－O－异亚丙基－α- D吡喃型半乳糖（6a-6i），通过元素分析，IR，NMR和MS确证了上述化合物的结构，并经分子模型计算进行了其构象分析。

Methods n-Cetyl-l-thio-β-D-galactoside was synthesized by a series of reaction from galactose and incorporated into Small Unilamellar Vesicles which was prepared by sonication at the ratio for L-α-PC∶Chol∶L-α-PE as 7∶2∶1, with or without 10 mol%Cetyl-gal.

半乳糖经乙酰化、溴化、缩合、亲核取代反应制备半乳糖新糖脂质并与其他脂质制备脂质体，在二氯化锡还原作用下用99mTc标记脂质体，进行动物体内靶肝实验，用γ计数器检测各脏器放射性，计算摄取率。

In the studies that analyzed allergy as an outcome, the Galactose oligosaccharide was made from lactose and the Fructose oligosaccharide was made from chicory root , all of which are natural substances.

& &在研究，分析过敏的一个结果是，半乳糖寡糖是由乳糖和果糖低聚糖是由菊苣根，所有这一切都是天然物质。

Enzyme that cleaves lactose into galactose and glucose.

将乳糖分解为半乳糖和葡萄糖的酶。

The lens of the mice were enucleated and were observed by light microscopy and electron microscopy in the early stage of the disease.

应用Wistar大鼠幼鼠采用腹腔注射半乳糖的方法诱发高半乳糖血症，在发病早期阶段取晶状体，分别应用光学显微镜和电子显微镜观察晶状体结构的改变。

METHODS: By intraperitoneal injection of galactose, the hypergalactosemia mice models were induced. The lens of the mice were enucleated and were observed by light microscopy and electron microscopy in the early stage of the disease.

应用Wistar大鼠幼鼠采用腹腔注射半乳糖的方法诱发高半乳糖血症，在发病早期阶段取晶状体，分别应用光学显微镜和电子显微镜观察晶状体结构的改变。

The galactosyl oligosaccharides of raffinose series are widely distributed in seeds of many species and are localized in tissues that remain viable after desiccation, including the embryo and aleurone layer of cereals, cotyledons and axis tissues of legumes and other dicots.

棉子糖半乳糖苷系列寡糖广泛分布在许多种植物种子中，并存在于干燥后仍能保持活力的组织内，如禾谷类种子的胚及糊粉层，豆类及其他双子叶植物的子叶和胚轴组织等。棉子糖半乳糖苷系列寡糖在禾谷类种子的非自溶性中央胚乳中不合成，但存在于蓖麻种子的自溶性胚乳细胞中。

The subjects in group A ingested 25g milk powder, the subjects in group B ingested 38.2g milk powder(contain 6.25g, 9.55g lactose respectively) according to literature and single factor optimization method（0.618 golden mean） to analyze their hydrogen excretion ,symptom score and stool lactose.

两组症状评分之和大致相等，据文献报道及单因素优选法确定两组对象分别饮用25g和38.2g奶粉（分别含6.25g和9.55g乳糖）和水冲调成的200ml牛奶，分析受试者氢呼气浓度变化值、症状评分、粪便乳糖含量。

Lactose intolerance - some bottle-fed babies may be sensitive to the lactose present in formula milk.

乳糖不耐症-一些瓶馈婴儿会敏感，乳糖在目前的配方奶粉。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。