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- 1-hydroxy-7-methoxyxanthonechemieal constituents
- 17-hydroxy-Δ\4\-androstene-3-one17-羟基-Δ\\4\\-雄[甾]烯-3-酮
- N-acyl-α-amino acidsN-酰基-α-氨基酸
- ω3-marine fatty acids鱼脂酸
- IMI及其微生物转化产物5-hydroxy IMI的HPLC分析HPLC Analysis of IMI and Its Microbial Transformation Product 5-Hydroxy IMI
- 并且含有IMP dehydrogenase结构域,催化IMP生成XMP;IMPDH activity staining confirmed that the protein has IMPDH function and can catalyze the rate-limiting reaction of GTP biosynthesis,the NAD-dependent reduction of IMP into XMP.
- 5%Crystalline Amino Acids Solution美乐欣, 5%结晶氨基酸输液, 5%美乐氨基酸输液[氨基酸类药]
- Amino Acids,5%, Crystalline, Solution5%结晶氨基酸输液, 美乐欣(氨基酸, 5%), 5%美乐氨基酸输液[氨基酸类药]
- 裂褶菌纤维二糖脱氢酶(cellobiose dehydrogenase,CDH)可以提高纤维素酶对纤维素的降解。Cellobiose dehydrogenase (CDH) of Schizophyllum could increase cellulose degradation by cellulases.
- 目的 研究广东客家人葡萄糖 - 6 -磷酸脱氢酶缺乏症 (glucose- 6 - phosphate dehydrogenase,G6 PD)遗传多样性。Objective Studying on G6PD polymorphism from Hakka population in Guangdong province.
- 除去 L- Pro和 L- His外 ,其它四种 L- Amin acids双向纸层析均呈一个斑点Except L Pro and L His, other four L amino acids are one spot in two way paper chromatograpy.
- 目的探讨酒精性肝病(Alcohohc liver disease,ALD)不同病理阶段胃乙醇脱氢酶(Alcohol dehydrogenase,ADH)活性变化。The activity variance of gastric alcohol dehydrognease (ADH) was tested in every pathologic stage of alcoholic liver diseases. Method The activity varieties of ADH were observed through optical microscopy when gastric tissues were stained by enzyme histocytochemistry assay.
- 目的观察异种脱细胞真皮(acellular xenogenic dermal matrix,X-ADM)和异体巩膜作为羟基磷灰石(hydroxy apatite,HA)义眼台包裹材料,用于实验兔眼的临床表现及病理组织学变化观察。ObjectiveTo observe the experimental results and histopathological changes of acellular xenogenic dermal matrix(X-ADM) and allogeneic sclera used as wrapping materials of hydroxy apatite (HA) ocular implants in New Zealand white rabbits.
- 人体中的乙醇脱氢酶(alcohol dehydrogenase,ADH)及乙醛脱氢酶(aldehyde dehydrogenase,ALDH)在乙醇代谢过程中发挥着重要的作用。Alcohol dehydrogenase (ADH) and aldehyde dehydrogenase (ALDH) play an important role in the in vivo alcohol metabolism together.
- 本文利用气相色谱对中式香肠和腊肉中游离脂肪酸(Free Fatty Acids,FFA)组分及其在加工过程中的变化进行了研究。Changes of free fatty acids (FFAs) during the processing of Chinese sausages and Chinese Bacon were analyzed by GC method.
- 其中,游离脂肪酸(free fatty acids,FFA)过多、氧化应激、细胞因子(cytokines,CKs)相关性损害等是其重要的病理环节。Thereint o, overabundance of free fatty acid (FFA), oxidative stress and inju res to cytokines (CKs) are the important pathological taches.
- 目的 评价作为组织工程心脏瓣膜支架材料的聚羟基丁酸/聚羟基戊酸共聚物(Poly-hydroxybutyrate/hydroxy-valerate,PHBV)、聚羟基丁酸(Polyhydroxybutyrate,PHB)两种生物可吸收材料的组织相容性和皮下吸收情况。Objective To investigate and evaluate the histocompatibility and absorbability of polyhydroxybutyrate/hydroxyvalerate(PH-BV) and polyhydroxybutyrate(PHB) , as biodegradable stents for tissue engineering heart valve.
- 于结扎前15min,缺血45 min,再灌注120 min时测定各组动物血浆肌酸激酶(ereatine kinase,CK)和乳酸脱氢酶(laeate dehydrogenase,LDH)活性。Measurement of plasma levels of creatine kinase (CK) and lacate dehydrogenase (LDH) 15 min before ischemia, 45 min after ischemia and 120 min after reperfusion.
- 方法 :半定量 RT- PCR法检测组织中的 ECE m RNA,同时以甘油醛 - 3-磷酸脱氢酶 (Glycer-aldelyde- 3- phosphate- dehydrogenase,GAPDH)作内参照。Medthods:With glyceraldehyde-3-phosphate-dehydrogenase(GAPDH) as a internal standard,ECE mRNA in rat different myocardiac tissues and vascular (artery,vein) were determined by semi-quantitive RT-PCR.
- 6-戊基-4羟基-2-一,四氢化-2氢-吡喃(2H-Pyran-2-one,tetrahydro-4-hydroxy-6-pentyl)和6-戊基-2-,5,6-二氢化-2氢-吡喃(2H-Pyran-2-one,5,6-dihydro-6-pentyl)2种主要香气成分; Bulgarhodin(I)和Bulgarein(II)2种色素混合物。Ergosterol, propanedioic acid, glucose and two kinds of fragrance compositions, 2H-Pyran-2-one, tetrahydro-4-hydroxy-6-pentyl and 2H-Pyran-2-one,5,6-dihydro-6-pentyl, as well as two kinds of pigments mixtures,Bulgarhodin and Bulgarein were separated from Bulgaria inquinans It was confirmed that Bulgaria inquinans also contained saturated hydrocarbon compounds with 13, 14, 15, 16, 17, 20, 21, 36 and 44 carbon atoms.