無活性的 的英文怎麼說

中文拼音 [wúhuóxìngde]
無活性的 英文
inactite
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 活 : Ⅰ動詞1 （生存; 有生命） live 2 [書面語]（救活） save （the life of a person）:活人無算 （of a goo...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 活性 : [化學] activity; active; activated活性肥料 active fertilizer; 活性酵母 active dry yeast; 活性粘土...
  1. While the fruits ripening process was delayed in leetrl antisense fruits. epinastic of leaves in leetrl antisense plants was only occasionally observed, which was not observed in leetr2 antisense plants ; ( 5 ) when treated by exogenous ethylene ( 25ul / l ), the abscission of antisense leetr2 petiole explants was delayed. moreover, leaf epinasty failed to be induced by ethylene treatment c, which suggested that these tissues were insensitive to ethylene

    （ 5 ）植株衰老和葉片脫落延遲，花瓣脫落也明顯的延遲，在轉反義leetr1基因番茄的果實成熟特性被明顯改變，表現在乙烯釋放高峰延遲，果實顏色出現變異，以及和成熟相關的酶活性的改變，然而，轉反義leetr2基因的果實的成熟特性與對照相比無明顯差別。
  2. One of the most common bone substitutes used in clinic is polymethylmethy aery late ( pmma ). pmma can be described as an alloplastic, synthetic, nonbiodegradable polymer which has considerable versatility. however, a common problem associated with the application of pmma is the loosening

    以有機玻璃作為母相，摻入一定比例的羥基磷灰石（ ha ）粉末，是一種較為有效的改善生物活性的方法，因為羥基磷灰石是人體硬組織的一種無機組分，與骨組織有良好的相容性和親和力，能誘導其周圍骨組織的生長。
  3. Ethylene and trans-dichloroethylene are both inactive in the infra-red in this region.

    乙烯和反式二氯乙烯在紅外光譜的這個區域都無活性。
  4. The hau3r gene was over - expressed when e. coli bl21 ( de3 ) ( phz2055 ) was induced with iptg, but the products existed in the form of inclusion bodies

    在大腸桿菌bl21 （ de3 ）中hau3 ~ r基因獲得超量表達，但以無活性的包含體形式存在。
  5. Misgurin is a kind of pepetide separated from loach with high antibacterial activity as well as low hemolytic activity. as a result, it could be developed to be a new antibacterial agent

    Misgurin是一種從泥鰍中分離出來的，具有強抗菌活性而無溶血活性的抗菌肽，因而有望成為一種抗菌新藥。
  6. The 11 - hsd1 expression in the fetal brain also gradually increases with gestational age at late gestation and continues to increase in the hippocampus after birth until the 15th postnatal day, which shows a pattern very similar to th secretion. furthermore, previous data show injection of thyroxine ( t4 ) to normal newborn rats up - regulates gr expression in the hippocampus. these data suggest that the role of th in neural development may be partially ( if not all ) accomplished through regulating gc ' s activity

    在海馬結構， 11 - hsd1與gr共存於同一海馬神經元內，主要呈現還原酶的特性，能使無活性的11 -脫氫皮質酮（ a ）可的松（ e ）轉化為有活性的皮質酮（ b ）皮質醇（ f ） ，從而提高組織局部的糖皮質激素濃度，這樣， 11 - hsd1的存在就為親和力較低的gr發揮作用提供了前提條件。
  7. Renin - angiotensin system ( ras ) plays an important role in the regulation of peripheric blood pressure, where angiotensin converting enzyme ( ace ) is considered to be the core of the system. ace plays a key role in increasing the blood pressure by catalyzing the formation of the potent vasopressor angiotensin ii ( ang ii ) from angiotensin i ( ang i )

    在該系統中， ace酶是血壓調節過程中一個關鍵的酶，它可以將無活性的血管緊張素（ ang ）水解生成具有血管收縮作用的血管緊張素（ ang ） ，從而導致血管收縮，機體的血壓升高。
  8. Rab7 mediates transport of proteins from early endosome to late endosome or fusion of early endosome with late endosome, while rab9 mediates the retransport of m6pr from late endosome to trans - golgi network. the gtp / gdp - binding ability and intrinsic gtpase activity of rab proteins make them exist in rab - gtp or rab - gdp status. the switching of rabs between gtp - bound ( active ) and gdp - bound ( inactive ) forms requires other regulatory proteins, including guanosine exchange factor ( gef ), gdp dissociation inhibitor ( gdi ) and gtpase activating protein ( gap ), and lays the foundations of rab function

    Rab蛋白家族成員和其他小g蛋白一樣可以結合gtp gdp ，在自身gtp酶的水解作用和其他蛋白（ gef 、 gap 、 gdi ）的調節作用下發生gtp （活化狀態）和gdp （無活性）結合形式的轉變；同時rab蛋白也在膜結合性（ membrane - bound ）和胞漿可溶性（ cytosolic ）之間變化，一個變化過程對應著一個功能循環，接著rab蛋白回到初始狀態參與下一個循環。
  9. Furthermore, the src family kinases are highly correlated with osteoporosis and brain development

    這些雖然有利於體內活性的研究，但卻對src的一些結構，理化性質無法深入。
  10. The kid chymosin was secreted as being the form of non - activated prochymosin, and its activation depended on ph value, salt concentration and temperature. the lower the ph value was, the higher activated speed become

    羔羊凝乳酶以無活性的酶原形式分泌， ph ，食鹽和溫度對其激活有重要的影響小h越低，激活速度越快，在phz
  11. In this sense, the production of ri with native function by genetic engineering will undoubtedly bring far - reaching effect

    因此，通過基因工程的方法生產具有生物活性的ri無疑具有重要作用。
  12. Thirdly, the changes of peroxidase ( pod ) activity and the analysis of the enzyme spectrum in the morphological different stage in the arabidopsis thaliana were tested. the result indicated that the relation of dose and the activit y was consistent with that of dose and the injury rates of the nutrient organs

    通過對離子注入后擬南芥過氧化物同工酶活性的測定和酶譜的分析表明，其活性的大小、酶譜譜帶的有無及深淺與劑量的關系和苗期性狀指標與劑量的關系是一致的。
  13. To assess the medicinal value of cultural anisodus tanguticus, the contents of four bioactive tropane alkaloids, anisodine, anisodamine, scopolamine and atropine, in cultural and wild materials were determined by the hplc method. the results showed that content of each alkaloid in the aboveground parts of cultural and wild samples was lower than that in roots, and this explained why it was not the whole plant but the root that was used as medicinal materials. the content of each alkaloid in the roots of one - year cultural material was lower than that in the two - year plants. the discrepancy of the total of four alkaloids between one - year and wild plants is not significant. moreover, the total of four alkaloids, and the contents of anisodine, scopolamine, and atropine in two - year plants were higher than those in wild plant. thus there is medicinal value in the cultivated a. tanguticus as well as wild a. tanguticus, especially in the two - year cultural a. tanguticus

    為了評估人工栽培山莨菪的藥用價值，採用高效液相色譜技術對人工栽培和野生山莨菪的地上部分和根中具有生物活性的4種托烷類生物堿:樟柳堿、山莨菪堿、東莨菪堿和阿托品的含量進行了測定.結果表明無論是人工栽培還是野生植物，地上部分中4種生物堿含量均遠低於根，這解釋了人們為什麼用山莨菪的根而不是整株入藥.在栽培植物的根中，一年生山莨菪中各生物堿含量均小於二年生山莨菪，其根中4種生物堿總量與野生根相比差異不是很明顯;二年生山莨菪根中， 4種生物堿總量以及樟柳堿、東莨菪堿和阿托品含量均比野生的高.這說明人工栽培的山莨菪，尤其是二年生山莨菪，同野生山莨菪一樣具有一定的藥用價值
  14. Effects of a long - term located fertilization on enzyme activity of the non - calcareous fluro - aquic soil

    長期定位施肥對無石灰性潮土酶活性的影響
  15. Aba is generated to response to osmotic stress in plant cells. h2o2 is recognized as the second messenger in aba signaling cascade

    而各濃度級別的、無活性的sb202474分別和aba 、執o :共同處理，不影響氣孔關閉。
  16. Which may provide the molecular basis for the inberine regulation of ll p - hsdl expression by glucocorticoids. secondiy, the regulation of l l 9 - hsdl expression and redutase activity by glucocorticoids was investigated in the primny cultured human chorionic trophoblast

    整個妊娠過程中胎盤11 - hsd活性以氧化酶為主，使母體gc在進入胎兒循環前大部分被轉化為無活性的17 -羥- 11 -脫氫皮質酮，保證胎兒正常發育所需的激素濃度。
  17. The rat 20a - hydroxysteroid dehydrogenase ( 20ahsd ) belongs to a family member of aldo - ketoreductases used nadph as a cofactor and principally converts progesterone to 20a - hydroxyprogesterone as a lower or non - active hormone. thus 20ohsd acts as a molecular switch and makes the potent progesterone hormone into an inactive potent metabolite

    大鼠20 -羥類固醇脫氫酶（ 20 - hydroxysteroiddehydrogenase ， 20 hsd ）屬于醛酮氧化還原酶系成員，在大鼠卵巢中以nadph為輔酶將孕酮轉變為低或無活性的20 -羥孕酮。
  18. In the study, three drugs were gien to the olunteers : ssri ( serotonin specific reuptake inhibitor ) to raise serotonin leels ; nari ( noradrenaline reuptake inhibitor ) to raise noradrenaline leels ( another neurotransmitter important in depression, and also found in taste buds ) ; and an inactie placebo

    在該項研究中，志願者服用的三種藥物是：提高5 -羥色胺水平的ssri （選擇性5 -羥色胺再攝取抑制劑） ，提高去甲腎上腺素（另外一種對抑鬱癥有重要作用的神經遞質，也存在於味蕾中）水平的nari （去甲腎上腺素再攝取抑制劑） ，以及無活性的安慰劑。
  19. The co - expression of l l6 - hsd1 and gr in the saxne chorionic trophoblast suggests possible intrcrine achons ofglucoconicoid generated by l l6 - hsdl within the cells. 2. ewe radiomctric conversion assay showed that trctrient of the cells with the synthetic glucocorticoid - - dexarnethasone ( l0 - ' m ) for 24h increased the conversion of conisone to cortisol, and thes increase was blocked by the gr antagonist ru486

    雙標免疫組織化學染色結果顯示11p hsdi和gr共存於同一個滋養層細胞，提示在體內無活性的gc代謝產物?一17羥d脫氫皮質酮經11p hsdi還原活化后可以直接與同一個細胞內的gr結合，即以內在分泌（ intracrine ）形式發揮作用
  20. L l6 - hsd2 is localized to the sppytiotrophoblast of the placenty providing a fimctional barrier protecting the fetus from matemal glucocorticoids. a sequence resembling glucocorticoid response element ( gre ) has been identified in the promoter region of the human l l0 - hsdl gene. glucocorticoids have been shown to induce the expression of 11p - hsdl in the hippomus in vitro " whereas controversial results were obtained in the hepatocyte

    體內至少存在兩型11 - hsd ，在細胞完整的狀態下， 11 - hsd1主要為還原酶，它活化gc的代謝產物17 -羥- 11 -脫氫皮質酮（嚙齒類為脫氫皮質酮）為有活性的皮質醇（嚙齒類為皮質酮） ，而11 - hsd2為氧化酶，它催化皮質醇為無活性的17 -羥- 11 -脫氫皮質酮，因此11 - hsd1加強gc的作用，而11 - hsd2減弱gc的作用。
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