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protein
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  蛋白
    The Fusion Protein Gene of Newcastle Disease Virus Strain F_(48)E_8:Sequence Analysis and Expression by a Recombinant Fowlpox Virus
    新城疫病毒F48E8株融合蛋白基因和表达该基因的重组鸡痘病毒
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    Complete Genomic Sequence of Porcine Reproductive and Respiratory Syndrome Virus Strain CH-1a & Structural and Functional Analyses of lts Envelope Protein
    猪繁殖与呼吸综合征病毒CH-la株基因组解析及其囊膜蛋白结构与功能分析
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    Study on Cloning and Sequence Analysis and Expression of HN Protein Gene of NDV and Immunogenicity of Recombinant Protein
    新城疫病毒HN蛋白基因的克隆、序列分析、表达及其免疫原性研究
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    Construction and eukaryotic expression of anti-LPS Fab,BPI and Fab-BPI fusion protein
    抗LPS Fab、BPI和Fab-BPI融合蛋白真核表达载体的构建及其在CHO细胞中的表达
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    CLONING AND EXPRESSION OF cDNA ENCODING 43KD RUBBER PARTICLE MEMBRANE PROTEIN OF Hevea brasiliensis
    巴西橡胶树43KD橡胶粒子膜蛋白cDNA的克隆及表达
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  蛋白质
    Fertility Gene and Protein Expression Regulating in Genetic Engineering
    基因工程控制植物育性的基因表达调控和蛋白质工程研究
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    Studies Concerning the Function of Gpi17p, a Subunit of the Glycosylphosphatidylinositol: Protein Transamidase Complex in Saccharomuces cerevisiae
    Gpi17p—一酵母糖基磷脂酰肌醇(GPI):蛋白质转酰胺基酶复合物亚基的功能研究
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    Analysis and Comparison for DNA and Protein Sequences
    DNA序列及蛋白质序列的分析与比较
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    The Effects of the Unfolded Protein Response (UPR) in ER on Cell Adesion and Migration in HEK293 Cells in Vitro
    非折叠蛋白质应答对HEK293细胞迁移与粘附的影响
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    The Statistical Relationship between mRNA Sequence, Structure, Energy and Protein Secondary Structure
    mRNA序列、结构、能量和蛋白质二级结构的相关性
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  “protein”译为未确定词的双语例句
    Molecular Cloning of Cinnamomin Gene Family and Study of Antifungal Protein from Guilder Rose
    樟树辛纳毒蛋白基因家族的克隆及绣球花抗真菌蛋白的研究
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    Construction of Potato Bioreactor of Spike Protein Gene from Infectious Bronchitis Virus
    传染性支气管炎病毒S基因马铃薯生物反应器的建立
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    Study of the Regulation of β-1, 4-GalT-Ⅰ by Protein Kinase B and the Association of p110C with PAK1
    PKB对β1,4半乳糖基转移酶Ⅰ调控及p110C与PAK1相互作用的研究
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    Design Synthesis and Immue Reactions of Epitope Peptides of SARS-CoV Spike Protein
    SARS冠状病毒S蛋白抗原表位多肽的设计、合成及其免疫反应
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    Inhibition of Protein Tyrosine Phosphatases Suppresses P-selectin Exocytosis in Activated Human Platelets
    抑制蛋白酪氨酸磷酸酶的功能阻止了P-选凝素在活化的人血小板中的外排
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  protein
Polyamines May Modulate Both G Protein-Coupled Receptors and G Proteins
      
Heterodimerization of G-Protein-Coupled Receptors Reveals an Unexpected Level of Pharmacological Diversity
      
The Activation Mechanism of Class-III G-Protein Coupled Receptors
      
Hepatic glutathione, lipid peroxides, glutathione peroxidase, alcohol dehydrogenase, aldehyde dehydrogenase, glycogen and total protein in liver were also significantly altered.
      
3D QSAR STUDIES OF INHIBITORS OF CHOLESTEROL ESTER TRANSFER PROTEIN (CETP) BY CoMFA, CoMSIA AND GFA METHODOLOGIES
      
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The observation of Koshtoyantz that urea has beneficial effect on muscle fatigued by indirect stimulation, has been confirmed. This"defatigue" effect really only represents a removal of conduction block at the neuromuscular junction. On fatigue of the muscle fibres itself urea has no ameliorating effect. To obtain the above mentioned"defatigue" effect of urea requires rather strict experimental conditions; in particular, the Ringer used to soak the muscle and to prepare the urea solution must contain a small...

The observation of Koshtoyantz that urea has beneficial effect on muscle fatigued by indirect stimulation, has been confirmed. This"defatigue" effect really only represents a removal of conduction block at the neuromuscular junction. On fatigue of the muscle fibres itself urea has no ameliorating effect. To obtain the above mentioned"defatigue" effect of urea requires rather strict experimental conditions; in particular, the Ringer used to soak the muscle and to prepare the urea solution must contain a small amount of phosphate and bicarbonate and a relatively low concentration of calcium. Cysteine not only has no similar"defatigue" effect, but when present together with urea even tends to suppress the"defatigue" effect of the latter. Another contrast between urea and cysteine is that while cysteine can remove the neuromuscular block due to cadmium chloride, urea can not. Neuromuscular block resulting from lack of sodium ions or a certain ionic inbalance in the medium can also be partially removed by urea. Soaking in urea solution causes the muscle to respond repetitively to single stimulus, whether indirect or direct. The hypothesis that the"defatigue" effect of urea on the muscle results from the release of the SH groups of some proteins, has been examined and found to be at present very uncertain. The authors are indebted to Prof. T. P. Feng for guidance and encouragement throughout this work.

對於肌肉在接連的間接刺激中所發展的疲乏,脲有解除作用,半胱氨酸沒有。這實際上只是對神經肌肉接頭的傳導阻遏的解除,對於肌纖維本身的疲乏,脲並不能減輕。要得到脲對於神經肌肉接頭的疲乏的解除作用,試驗須具備一定的條件,特别是用以浸潤肌肉和配製脲溶液的任氏溶液,必須含有少量的重碳酸根或磷酸根離子並有適宜的鈣離子濃度。脲的處理能使肌肉纖維對單個刺激作重複反應,不論刺激是間接的或直接的。 對於由於電解質缺乏或不平衡而起的神經肌肉接頭的傳導阻遏,脲亦有解除作用。但氯化鎘引起的傳導阻遏,脲不能解除,而半胱氨酸則能。 關於脲作用的機制,本文有所討論,指出釋放硫氫基的假說能否成立,尚属疑問。

The structure of the parotid glands of 22 animals, representing 7 mamma- lian orders, was briefly described and some histochemical characteristics of their cells were studied. The tissues were fixed in Helly's and Carnoy's fluids, em- bedded in paraffin and stained with McManus PAS method and Mucicarmine for mucous substance, methyl green-pyronin and gallocyanin for chromidial substance and toluidine blue for metachromasia. Millon's reagent was used for the identification of protein. In most of the material...

The structure of the parotid glands of 22 animals, representing 7 mamma- lian orders, was briefly described and some histochemical characteristics of their cells were studied. The tissues were fixed in Helly's and Carnoy's fluids, em- bedded in paraffin and stained with McManus PAS method and Mucicarmine for mucous substance, methyl green-pyronin and gallocyanin for chromidial substance and toluidine blue for metachromasia. Millon's reagent was used for the identification of protein. In most of the material studied, the acinar cells with PAS positive granu- les were shown to be β-metachromasia with toluidine blue. The staining reac- tions of these granules differed from that of typical-mucous cells in that the latter, although PAS positive, showed α-instead of β-metachromasia. In the acinar cells of rodents, men and mules, the chromidial substance was relatively abundant, while in carnivores and others it was negligible in amount. In still others mere traces were found. PAS positive substance was present on the surface or in the apical cytoplasm of the intercalary and salivary duct cells in many animals. It was not glycogen since it resisted diastase digestion. Its phy- siological signifieance awaits further elucidation. The intercalary duct of ham- ster contained PAS positive fine granules which could not be stained by muci- carmine and showed more intense Millon reaction than that of acinar cells. The salivary duct of moles had special epithelium which contained distinct spherical granules that stained pink with the PAS method.

1.本文叙述了22种哺乳动物(包括7个月)腮腺的构造,并对腮腺细胞的“黏液性”和核外染色性做了一些初步的组织化学观察。 2.大部分动物(除去牛、羊和豚鼠)的腺泡细胞都含有PAS阳性的“黏液样颗粒”,其染色性质与典型的黏液细胞不同,前者呈β-异色性,后者虽亦为PAS阳性,但呈恒定的γ-异色性。 3.人、骡和齿类腮腺腺泡细胞的核外染色质较多,在食肉类很少,在有的动物如刺猬等几乎看不出。 4.有些动物的闰管及分泌管细胞表面有PAS阳性结构,食肉类分泌管细胞顶部含PAS阳性细粒,从染色性质上看来可能是黏液性质。

In the improved method, after the phosphorylation reaction had approached equilibrium, a few ml, of phosphoric acid and 2 volumes of 95% ethyl alcohol was then added, (final pH approches 4.0). At this pH, inorg, phosphate is chiefly in the form KH_2PO_4, which is insoluble in alcohol and precipitated together with starch and proteins. (the p'p't may be used again for the preparation of G-1-P) and the filtrate was then made alkaline to phenol red. A p'p't of pot. salt of G-1-P was formed together with some...

In the improved method, after the phosphorylation reaction had approached equilibrium, a few ml, of phosphoric acid and 2 volumes of 95% ethyl alcohol was then added, (final pH approches 4.0). At this pH, inorg, phosphate is chiefly in the form KH_2PO_4, which is insoluble in alcohol and precipitated together with starch and proteins. (the p'p't may be used again for the preparation of G-1-P) and the filtrate was then made alkaline to phenol red. A p'p't of pot. salt of G-1-P was formed together with some inorg, phosphate, which could be removed by satd. magnesia mixt. The product of G-1-P was recrystallized, if desired.

1.制备α-葡萄糖-1-磷酸酯钾盐时省去抑制剂,并未发现对平衡速率和G-1-P产量的影响。 2.利用G-1-P与钾的磷酸盐在pH=4.2时在酒精中溶解度的不同,大为简化了制备G-1-P的方法,所得的产品纯度也高。

 
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