種特異性的 的英文怎麼說

中文拼音 [zhǒngtèyìxìngde]
種特異性的 英文
ecies ecific
  • 種 : 種名詞（姓氏） a surname
  • 特 : Ⅰ形容詞（特殊; 超出一般） particular; special; exceptional; unusual Ⅱ副詞1 （特別） especially; v...
  • 異 : 形容詞1 （有分別; 不相同） different 2 （奇異; 特別） strange; unusual; extraordinary 3 （另外的;...
  • 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
  • 特異性 : distinction
  • 特異 : 1 （特別優異） exceptionally good; excellent; superfine2 （特殊） peculiar; distinctive特異功能 s...
  1. Newcastle disease virus ( ndv ) strain 695, a thermostable nature avirulent strain, were replicated in embryonated chicken eggsand its rna was extracted from allantoic fluid. referred to the reported sequence of f gene, a pair of primers were designed and synthesized. f gene of ndv b95 strain was amplified by rt - pcr, the pcr products were checked by agrose gel electrophoresis and purified by agrose gel fracion method

    利用從國外引進的新城疫熱穩定性天然弱毒b _ （ 95 ）株接種spf雞胚繁殖病毒，經處理后提取病毒的基因組rna ，參考國內外發表的ndv融合蛋白基因序列，設計一對特異性引物，經反轉錄聚合酶鏈式反應（ rt - pcr ）擴增出約1700bp大小的特異性片段，將此片段回收純化后，利用t - a克隆技術將其克隆到pgem - t - easy克隆載體中，再轉化大腸桿菌jm109感受態細胞，轉化后經分子量比較、 pcr鑒定和酶切分析篩選陽性克隆。
  2. On the other hand, there is substanial evidences tha dcs mediate tolerane. the gm - csf - stbolated mouse bone mwderived mhc class ii + dc progendors tha are deficient in cell surface erpression of the costbolatory molecules b7 - l and b7 - 2 can induce alloanginspecific t ceil anergy in vbo. systendc adchstraion of these donor - derived dc progendors to recipients intravenously 7 days before transplantation prolonged the median graft survival tane from 9. 5 days to 22 days wbout additional twnosuppressions in a mouse cardinc twlanation model

    1995年， lul等報道表面缺乏共刺激分子，特別是缺乏cd80 （ b7 - 1 ）和cd86 （ b7 - 2 ）的未成熟型dc能在體外誘導同種抗原特異性的t細胞無能，而對dc的適當處理能夠使未成熟型dc潛在的耐受原性得以放大和增強，使得dc在誘導免疫耐受中具有相當重要的作用及潛在的應用價值。
  3. It was suggested that eric - pcr could substitute for rapd in research related to the genetic identification and genetic diversity in auricularia and other edible and medicinal fungi : 2 to a certain extent, genetic differences among auricularia strains tested in this study did not have necessary relativity with their geographical origins respectively ; 3 in this study, genetic diversity in a. polytricha was higher than that in a. auricula : 4 in this study, a. fuscosuccinea had a higher homology to a. auricula than to a. polytricha ; 5 morphological characteristics validated the results from eric - pcr and provided a potential explanation for the higher similarity coefficient between a. auricular and a. fuscosuccinea ; 6 southern hybridization was employed by choosing a strain from a. auricula as a probe which hybridized with a. auricula and a. fuscosuccinea except a. polytricha, further confirming the veracity of the results from eric - pcr ; 7 in this study, isozyme analysis could not cluster the 7 strains from three auricularia species to different groups efficiently ; 8 2 strains from two auricularia species revealed high conservative degree and the restriction fragment patterns by 4 kinds of restricted enzymes showed no diversity

    本研究中，木耳屬2個種的2個菌株在its區域表現出較高的保守性， 4種限制型內切酶的酶切圖譜沒有顯示出多態性；增加內切酶種類及供試菌株數量，有可能獲得具有多態性的限制性內切酶酶切圖譜； 9本實驗中， its區域的真菌特異性引物與真核生物通用引物對于擴增效果無較大差異，擴增片段長度均為650bp左右； 10根據形態學實驗、 eric - pcr實驗以及southern雜交實驗的結果分析，紫木木耳屬種質資源的遺傳鑒定和遺傳多樣性評價耳極有可能是毛木耳種的一個變種; n .本研究中所用的gutc法是一種適用於木耳屬菌株基因組洲a快速提取的方法; 12 .傳統的形態學分類法和現代的分子生物學分類法，兩者的關系是相輔相成，互為驗證
  4. However, it is necessary to acquire the antibody or the antiserum, which could specially react with the expression protein of die objective gene transferred into the transgenic plant according to the characteristics of high homology and immune cross - reaction among plant ferritin, using the special immune serum of pea ferritin, the content of plant ferritin could be detected for studing the ferritin expression of transgenic plant by the technique of immunoassay such as immunoprecipitation, eljsa and western blotting

    利用免疫檢測技術進行植物轉基因的表達檢測是一種簡單、靈敏、快速、可靠的方法，但其前提條件是要有與轉基因植物目的基因表達的蛋白質發生特異性免疫反應的抗體或抗血清。根據植物鐵蛋白之間有高度同源性和交叉免疫反應的特性，利用特異性的豌豆鐵蛋白抗血清，就可通過免疫沉澱、 elisa或western雜交等免疫檢測方法進行植物鐵蛋白含量等的檢測，從而更好地進行轉基因方面的研究。
  5. So lra is a potent antivirus protein. the lra exhibited a characteristic circular dichroic ( cd ) spectrum, a negative band centered at 222nm. it was estimated that lra was a high - sheet protein

    Lra的遠紫外圓二色譜顯示222nm處的單一負峰， 208nm和238nm處的肩，此時的lra分子是一種特異性的高折疊蛋白質。
  6. The divergent sequences of rdna from s. costatum are used to design primers meeting the requirements of the rfq - pcr. seven pairs of primers are designed and designated as primer 1 ( f / r ) ~ primer 7 ( f / r ), respectively, among which primer 1 ( f / r ), primer 2 ( f / r ), primer 5 ( f / r ), primer 6 ( f / r ) showed high level of specificities to s. costatum. then, the pcr products primed by primer6 ( f / r ) are sequenced

    首先以中肋骨條藻的rdna序列為設計種特異性引物的靶區域，共設計出7對適合rfq - pcr的引物（依次命名為primer1 （ f r ） primer7 （ f r ） ） ，並用常規pcr實驗初步證明其中有4對引物（ primer1 （ f r ） 、 primer2 （ f r ） 、 primer5 （ f r ） 、 primer6 （ f r ） ）可作為中肋骨條藻特異性引物的候選者；然後測定了以primer6 （ f r ）為引物的pcr產物的序列，序列分析表明，中肋骨條藻的pcr產物序列與其他藻的pcr產物序列差別較大，從中可設計出滿足rfq - pcr需要的taqman探針（命名為taqman6 ） ；進一步的核酸雜交實驗表明， taqman6隻與中肋骨條藻的pcr產物雜交，不與其他藻的pcr產物雜交。
  7. Interferon is almost always host species - specific in function. by contrast, interferon activity is not specific for a given virus ; the replication of a wide variety of virus can be inhibited

    干擾素在功能上通常是宿主種特異性。相反，干擾素活性對各種病毒均有效；能廣泛抑制各種病毒的復制。
  8. Salmonella typhimuriwn, one of the invasive bacterial species, can be attenuated without loss of invasiveness and thus used for delivery of eukaryotic expression vectors into host cells in vivo. the recombinant plasmid containing the target gene is released inside the host cells and gain entry into the nucleus, resulting in expression of encoded antigens and subsequent induction of humoral and cellular immune responses

    沙門氏菌（ salmonellatyphimurium ）是一種較為常見的侵襲性胞內菌，通過基因工程方法減毒后對宿主致病性顯著降低，但仍保留良好的侵襲力，可直接將真核表達質粒攜帶進入動物細胞內表達相應的蛋白而誘導特異性的免疫應答反應。
  9. Purposes : enhancement of insulin secretion from the islet b cells is a principal goal for treatment of patients with type 2 diabetes. some gastrointestinal hormones are associated with insulin secretion

    目的：胰高血糖素樣肽- 1 （ glucagon - likepeptide - 1 ， glp - 1 ）是一種組織特異性的胃腸道激素，主要由回腸末端l細胞、胰腺內分泌部a細胞以及神經細胞合成和分泌。
  10. Growth hormone releasing factor is polypeptide hormone releasing by animal hypothaiami. it can induction synthesis and excretion of growth hormone which rise growth hormone level of animal. we large - scale cultured jm - 109 strain recombinant plasmid of grf

    生長激素釋放因子（ growthhormonereleasingfactor ， grf ）是由動物下丘腦合成並分泌的一種多肽激素，能特異性的誘導生長激素的合成與分泌，提高體內生長激素的水平。
  11. Retinoic acid ( ra ), as a non - specific inducer, has been implied into the research on induction of es cells

    維甲酸（ retinoicacid ， ra ）作為一種非特異性的誘導劑被廣泛用於es細胞誘導研究中。
  12. Sinensis and e. j. hepuensis has been found in the sequences of the portions of 16s rdna and pcr / rflp studies of 110 samples, from six river valleys in eastern mainland of china. these subspecies - specific restriction sites allow rapid discrimination with the endonuclease dra i, and therefore can be used as a diagnostic genetic marker for identification of the two subspecies

    通過對中國大陸東部6個水系110個絨螯蟹個體16srdna部分序列的測定和pcr rflp分析，發現在合浦絨螯蟹與中華絨螯蟹之間存在3 4個固定的堿基替代，這種亞摘要種特異性的限制性位點可以通過限制性內切酶dra進行快速檢測，成為2個亞種的分子鑒定標記。
  13. Recently an abscisic acid binding protein with high specificity and affinity for aba was purified from epidermis of vicia faba l. in our laboratory, and further characterized using various biochemical techniques, there is evidence to link the protein to the physiological effects of aba in some aspects. the above - mentioned work may result in the molecular cloning the gene encoding aba binding protein

    近年來，我室利用親和層析從蠶豆下表皮中分離出一種高親合、高度特異性的aba結合蛋白，並完成了對其生化特性深入分析及部分測序，且在一定程度上揭示了該蛋白與aba的生理功能效應存在著內在的聯系，這為進一步克隆aba結合蛋白基因奠定了堅實的工作基礎。
  14. The texture and patterning of the bark is often characteristic of the species

    樹皮的圖案以及紋理具有物種特異性。
  15. This paper introduces a novel method, metabolic footprinting, for the functional analysis and characterization of cells by using metabolome

    摘要系統地介紹了一種用於分析生物細胞和組織特異性的新戰略代謝足跡技術以及它在酵母細胞和人體組織中代謝分析的應用。
  16. The serologic test for legionella infection is species - specific and focuses on legionella pneumophila, not on other species, which remain possible, if unlikely, culprits

    軍團桿菌感染的血清學檢查是一種針對嗜肺性軍團桿菌的種屬特異性的檢查，而不包括其他種屬，所以即使結果陰性，也有感染的可能。
  17. Objective to investigate the effect and the mechanism of t cell vaccination in inducing allogeneic antigen - specific immune tolerance

    目的探討t細胞疫苗誘導同種特異性免疫耐受的作用及其機理。
  18. Hair keratin polymorphisms generated through sds - polyacrylamide gel electrophoresis ( sds - page ) showed species specific patterns. the keratin patems could be regarded as species specific fingerprints

    毛角蛋白sds - page譜帶具有物種特異性，可以作為物種的蛋白指紋。
  19. In the study, published this week in the early on - line edition of the journal proceedings of the national academy of sciences, the biologists showed that, contrary to the prevailing viewpoint, neurotransmitters ? the chemical language of nerve cells ? and receptors ? the proteins that receive and respond to neurotransmitters ? are not specified by a rigid genetic program

    在這篇已經在《美國國家科學院院刊》 （早期在線版本）出版的研究中，生物學家們提出與流行觀點相反的觀點，通過嚴格的遺傳，作為神經細胞化學語言的神經遞質和能夠接受神經遞質並做出反應的受體（一種蛋白質）並不是特異性的。
  20. Positron emission tomography ( pet ) is the functional imaging equipment with good specificity among the modern nuclear medicine instruments. it can make the noninvasive diagnosis of coronary artery disease ( cad ), brain disease and tumor in their early changes. therefore, it plays a very important role in the field of modern medicine

    正電子發射斷層掃描儀（ pet ）是核醫學儀器中一種具有較高特異性的功能成像設備，它能夠對心腦血管疾病及腫瘤病變進行早期的無損診斷，在現代核醫學領域里起著十分重要的作用。
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