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- 1-hydroxy-7-methoxyxanthonechemieal constituents
- 17-hydroxy-Δ\4\-androstene-3-one17-羥基-Δ\\4\\-雄[甾]烯-3-酮
- N-acyl-α-amino acidsN-?;?α-氨基酸
- ω3-marine fatty acids魚(yú)脂酸
- IMI及其微生物轉化產(chǎn)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結構域,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美樂(lè )欣, 5%結晶氨基酸輸液, 5%美樂(lè )氨基酸輸液[氨基酸類(lèi)藥]
- Amino Acids,5%, Crystalline, Solution5%結晶氨基酸輸液, 美樂(lè )欣(氨基酸, 5%), 5%美樂(lè )氨基酸輸液[氨基酸類(lèi)藥]
- 裂褶菌纖維二糖脫氫酶(cellobiose dehydrogenase,CDH)可以提高纖維素酶對纖維素的降解。Cellobiose dehydrogenase (CDH) of Schizophyllum could increase cellulose degradation by cellulases.
- 目的 研究廣東客家人葡萄糖 - 6 -磷酸脫氫酶缺乏癥 (glucose- 6 - phosphate dehydrogenase,G6 PD)遺傳多樣性。Objective Studying on G6PD polymorphism from Hakka population in Guangdong province.
- 除去 L- Pro和 L- His外 ,其它四種 L- Amin acids雙向紙層析均呈一個(gè)斑點(diǎn)Except L Pro and L His, other four L amino acids are one spot in two way paper chromatograpy.
- 目的探討酒精性肝?。ˋlcohohc liver disease,ALD)不同病理階段胃乙醇脫氫酶(Alcohol dehydrogenase,ADH)活性變化。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.
- 目的觀(guān)察異種脫細胞真皮(acellular xenogenic dermal matrix,X-ADM)和異體鞏膜作為羥基磷灰石(hydroxy apatite,HA)義眼臺包裹材料,用于實(shí)驗兔眼的臨床表現及病理組織學(xué)變化觀(guān)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.
- 人體中的乙醇脫氫酶(alcohol dehydrogenase,ADH)及乙醛脫氫酶(aldehyde dehydrogenase,ALDH)在乙醇代謝過(guò)程中發(fā)揮著(zhù)重要的作用。Alcohol dehydrogenase (ADH) and aldehyde dehydrogenase (ALDH) play an important role in the in vivo alcohol metabolism together.
- 本文利用氣相色譜對中式香腸和臘肉中游離脂肪酸(Free Fatty Acids,FFA)組分及其在加工過(guò)程中的變化進(jìn)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,游離脂肪酸(free fatty acids,FFA)過(guò)多、氧化應激、細胞因子(cytokines,CKs)相關(guān)性損害等是其重要的病理環(huán)節。Thereint o, overabundance of free fatty acid (FFA), oxidative stress and inju res to cytokines (CKs) are the important pathological taches.
- 目的 評價(jià)作為組織工程心臟瓣膜支架材料的聚羥基丁酸/聚羥基戊酸共聚物(Poly-hydroxybutyrate/hydroxy-valerate,PHBV)、聚羥基丁酸(Polyhydroxybutyrate,PHB)兩種生物可吸收材料的組織相容性和皮下吸收情況。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.
- 于結扎前15min,缺血45 min,再灌注120 min時(shí)測定各組動(dòng)物血漿肌酸激酶(ereatine kinase,CK)和乳酸脫氫酶(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法檢測組織中的 ECE m RNA,同時(shí)以甘油醛 - 3-磷酸脫氫酶 (Glycer-aldelyde- 3- phosphate- dehydrogenase,GAPDH)作內參照。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羥基-2-一,四氫化-2氫-吡喃(2H-Pyran-2-one,tetrahydro-4-hydroxy-6-pentyl)和6-戊基-2-,5,6-二氫化-2氫-吡喃(2H-Pyran-2-one,5,6-dihydro-6-pentyl)2種主要香氣成分; Bulgarhodin(I)和Bulgarein(II)2種色素混合物。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.