查询词典 acid

Ingredients: Mineral substance, vitamin, protein, collagen, vegetable wax, mytidiv acid.

成分：矿物质、维生素、蛋白质、似胶原蛋白、植物蜡、Mytidiv Acid。

Methods To inject okadaic acid to mice ventriculus lateralis and to measure tau protein level,SOD activity and lipid superoxide MDA content of SOD control group,OA injection group,OA and gastiodia elata injection solution group.

用冈田酸(Okadaic acid，OA)注射大鼠侧脑室造模，测定模型组、实验组、对照组海马和皮质tau蛋白、SOD、MDA的含量。

objective to study gastrodia elata blume to effect tau protein,sod,mda expression in gyrus hippocampi and cerebral cortex of experimental mice.methods to inject okadaic acid to mice ventriculus lateralis and to measure tau protein level,sod activity and lipid superoxide mda content of sod control group,oa injection group,oa and gastiodia elata injection solution group.results tau protein of experimental group(p＜0.05/p＞0.05),sod was lower than model group(p＜0.001) and was higher than control group(p＜0.05).conclusion gastrodia elata blume can increase sod activity and reduce tau protein expression and superoxide lipid forming in brain tissue of experimental dementia mice caused by oa.it can prevent and treat ad.

目的 观察天麻对痴呆模型大鼠海马、皮质神经元微管相关蛋白、超氧化物歧化酶和脂质过氧化物丙二醛表达的影响，探讨其治疗阿尔茨海默病(alzheimer disease，ad)的作用机制。方法用冈田酸(okadaic acid，oa)注射大鼠侧脑室造模，测定模型组、实验组、对照组海马和皮质tau蛋白、sod、mda的含量。结果实验组tau蛋白低于模型组(p＜0.001)，高于对照组(p＜0.05)；sod高于模型组(p＜0.001)和对照组(p＜0.05)；mda低于模型组(p＜0.001)，高于对照组(p＜0.05)。结论天麻可增强oa致实验性痴呆大鼠脑组织sod活性，降低mda蓄积和tau蛋白生成，具有防治阿尔茨海默病的作用。

Zygotene nodules and development of the brown ratRattus norvegicus caracohave been studied, by surface spresding with SDS treatment, silver and phosphotungatic acid staining techniques.

采用表面铺展－SDS处理、硝酸银和磷钨酸(Phosphotungstic acid，PTA)染色电镜技术，研究了褐家鼠精母细胞中常染色体联会复合体（Synaptonemal complex， SC）的发育及偶线期节（Zygotene nodule， ZN）。

Low pH is used to eliminate the adsorption of peptides and proteins to the inner surface of capillary. Ascorbic acid is used to avoid aminophenol from oxidation.

对于多肽和蛋白质样品中吸附现象，采用极端pH值的条件予以避免；对于分析存在易氧化杂质的氨基苯酚样品，采用了加入保护剂的方法，对于难溶的Bon acid样品，采用了加入有机添加剂的方法。

Arachidonic acid and its metabolites have been shown to have important physiological or patho-physiological functions in nervous system.

而其中Arachidonic acid对於细胞的生理功能更是有著相当广泛的影响。

The appearance of dye powder is brown and the main colouring component is Chebulinic Acid.

该植物染料粉末为棕色，主要成份为Chebulinic Acid

MethodsCaS/PLA/GM implant tablets were made from composite of citrated calcium sulfate and polylactic acid mixed with gentamycin at a certain ratio. According to ISO 10993-1 standards, following biological experiments were performed to evaluate the biocompatibility and safety of the CaS/PLA/GM delivery system, as well as haemolysis, cytotoxicity, pyrogenic, and intramuscular implanting tests.

本实验以已研制的生物可降解柠檬酸化硫酸钙[2]作为抗生素载体，研制新型抗生素释放系统-硫酸钙/聚乳酸/庆大霉素释放系统(calcium sulfate/polylactic acid/genta-mycin CaS/PLA/GM)，对其生物相容性进行评价。

Somaclonal variation of red-seed watermelon (Citrullus lanatus ssp. vulgaris var. megalasperrnus Lin et Chao) was used in selecting in vitro of the germplasm resources resistant to Fusarium wilt under the stress of Fusarium acid.

以籽用西瓜中信1号红籽瓜不定芽为筛选材料，利用镰刀菌酸(Fusarium acid， FA)为胁迫剂，进行红籽瓜抗枯萎病无性系变异体离体筛选技术和红籽瓜种质资源抗病性鉴定的研究。

Proteins associated with the membrane and the cytosolic portions of the proteome under different copper ion concentrations were differentially labeled with an acid cleavable isotope-coded affinity tag reagent, and the labeled peptides were separated by two-dimensional chromatography and characterized by electrospray ionization-tandem mass spectrometry.

我们分别将在不同铜离子浓度下的细胞质以及细胞内膜中所有蛋白质标识上酸裂性同位素亲和性标识(acid cleavable isotope-coded affinity tag， cICAT)试剂，用二次元管柱层析将所有标识并酵素水解过的片段分离，并且用电洒式串连质谱(electrospray ionization-tandem mass spectrometry， ESI-MS/MS)以及基因体定序资料库决定蛋白质序列。

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。