標記反應物 的英文怎麼說

中文拼音 [biāojìfǎnyīngwù]
標記反應物 英文
labeling reaction
  • 標 : Ⅰ名詞1 [書面語] （樹梢） treetop; the tip of a tree2 （枝節或表面） symptom; outside appearance; ...
  • 記 : Ⅰ動詞1 （把印象保持在腦子里） remember; bear in mind; commit to memory 2 （記錄; 記載;登記） writ...
  • 反 : Ⅰ名詞1 （方向相背） reverse side 2 （造反） rebellion 3 （指反革命、反動派） counterrevolutionari...
  • 應 : 應動詞1 （回答） answer; respond to; echo 2 （滿足要求） comply with; grant 3 （順應; 適應） suit...
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 標記 : （標志; 記號; 貨物標記） tab; sign; stamp; peg; label; mark; flag; blip; notation; fleck; track; ...
  1. Lastly by using the technique of dot blot hybridization, the genome dna of chlamydia was detected with the probe of momp gene labeled with dig - 11 - dutp by using the way of random primer. the results showed the degree of sensitivity of the probe was 10 pg and other pathogens could not be detected by this probe. by comparing the diagnostic ways of nucleotide probe and fc, the technique of nucleotide probe were proved to have high sensitivity and speci fi city

    最後，用地高辛隨機引物法標記成momp基因核酸探針，斑點雜交檢測衣原體基因組dna ，靈敏度可達10pg ，且不能檢出其它病原體的核酸。將核酸探針法與補體結合反應法對衣原體感染的診斷進行比較，初步證明該探針具有較高的敏感性與較強的特異性。
  2. Green fluorescent protein ( gfp ) gene was conjugated to the 3 " end of the pap gene in order to screen easily of the transgenic cotton plants. the combined gene was cloned into plant expression vector pbi121 and then transformed. about 5000 seeds of the transgenic cotton were obtained and the some seedlings of the transgenic cotton could give a bright green fluorescence in the dark condition when the cotton seedlings were irradiated with ultraviolet rays

    為了便於轉基因棉花後代的篩選，在pap基因的3 』端融入了綠色熒光蛋白gfp ）基因，然後將融合基因克隆在植物表達載體pbi121上，再進行遺傳轉化，得轉基因棉花種子5000餘粒，將種子播種長到于葉展開時，先在黑暗中用紫外燈照射，查找表現綠色熒光的幼苗，然後再用地高辛（ dig ）標記的pap基因特異性探針對這些棉花進行點雜交，最後發現有8株棉花表現陽性反應，說明pap基因的確己經轉到了棉花的基因組中，其棉花黃萎病的抗性鑒定正在進行之中。
  3. The isozyme took one kind of important genetic marker is widely applied to biology research each domain, the plant isozyme can in the very great degree be able to reflect between the plant individual the heredity difference, is surveys the gene difference and the hereditary change one important method

    同工酶作為一種重要的遺傳標記被廣泛應用於生物學研究的各個領域，植物同工酶能夠在很大程度上能反映植物個體之間的遺傳差異，是探測基因差異和遺傳變異的一種重要手段。
  4. It was proved that the amount of immobilized antibody and the immunoactivity of bound antibodies could be well improved by colloidal au. hrp labeled antibody reacted with antigen, then hrp biocatalyzed dab ( 3, 3 ’ - diaminobenzidine ) in the presence of h _ 2o _ 2, resulting in an insoluble product onto the electrode surface, to achieve an obviously decreased frequency

    在h _ 2o _ 2存在下，通過標記在抗人igg抗體上的辣根過氧化物酶（ hrp ）催化底物3 ， 3 』 -聯苯二胺（ dab ） ，反應生成不溶性產物沉積到石英晶振的au電極表面，達到質量放大的目的。
  5. They were capable of detecting 50 pg of purified total rna by a colorimetric assay and 5 pg by a chemiluminescent assay. the nonradioactive probe produced with pcr amplification were particularly suitable for practical diagnosis, as they are sensitive and can be rapidly prepared in large quantities. the two assay methods were 260 times and 26 times as sensitvity as r - page respectively

    利用含pstvd單體的pgem - 7z質粒，通過pcr擴增技術，用生物素標記制備cdna探針，進行雜交反應檢測pstvd ，其中通過化學顏色反應進行判讀靈敏度可達到50pg ，而用化學發光反應進行判讀靈敏度可達到5pg ，分別是r - page檢測靈敏度的260倍和26倍。
  6. Abstract : biological invasions are a continuous feature of a non - equilibrium world, ever more so as a result of accidental and deliberate introductions by mankind. while many of these introductions are apparently harmless, others have significant consequences for organisms native to the invaded range, and entire communities may be affected. here we provide a survey of common models of range expansion, and outline the consequences these models have for patterns in genetic diversity and population structure. we describe how patterns of genetic diversity at a range of markers can be used to infer invasion routes, and to reveal the roles of selection and drift in shaping population genetic patterns that accompany range expansion. we summarise a growing range of population genetic techniques that allow large changes in population size ( bottlenecks and population expansions ) to be inferred over a range of timescales. finally, we illustrate some of the approaches described using data for a suite of invasions by oak gallwasps ( hymenoptera, cynipidae, cynipini ) in europe. we show that over timescales ranging from 500 10000 years, allele frequency data for polymorphic allozymes reveal ( a ) a consistent loss of genetic diversity along invasion routes, confirming the role of glacial refugia as centres of genetic diversity over these timescales, and ( b ) that populations in the invaded range are more subdivided genetically than those in the native range of each species. this spatial variation in population structure may be the result of variation in the patchiness of resources exploited by gallwasps, particularly host oak plants

    文摘:生物入侵是不均衡世界的一個永恆話題，尤其是當人類有意或無意地引入物種后.很多引入顯然是無害的，但另外一些則有著嚴重的後果，會給入侵地的生物以至於整個生物群落造成影響.本文總結了分佈區擴張的常見模式，概述了它們對遺傳多樣性和種群結構式樣所造成的影響.描述了如何根據以一批遺傳標記所得到的遺傳多樣性式樣來推斷入侵途徑，來揭示伴隨擴張選擇和漂變在形成種群遺傳樣式中的作用.本文對日益增多的群體遺傳學方法進行了總結，這些技術可以用來在不同的時間尺度上推斷種群規模所發生的巨大變化（瓶頸效應及種群擴張） .最後，我們以歐洲櫟癭蜂（膜翅目，癭蜂科，癭蜂族）一系列入侵的數據為例對一些方法進行了說明.從500 10000年的時間尺度上，多態的等位酶位點上等位基因頻率的數據表明: 1 ）遺傳多樣性沿入侵路線呈不斷下降的趨勢，支持了冰河期避難所作為遺傳多樣性中心的作用; 2 ）入侵地區的種群與該物種原產地的種群相比，遺傳上的分化更為強烈.這種種群結構在空間上的變異可能是被櫟癭蜂開發的資源尤其是櫟樹寄主在斑塊上出現變異的反映
  7. U sing magnetic microparticle as the solid phase and europium nanoparticle as the label, a new trfia of magnetic separation was developed to detected hbsag

    98 。另外，以磁性微球作為免疫反應的固相，銪納米顆粒作為標記物，建立起固相磁分離trfia定量測定hbsag的新方法。
  8. Using o - aminophenol as a substrate, hrp as label, a competitive immunoassay is used to determine the concentration of the analyte. we also reported the cyclic voltammetric behavior of 1 - o - allyl - 4 - hdroxy - anthraquinone ( oahaq ) and the preparation and electrochemical characteristics of electrode modified by 2 - pyridinamine

    以辣根過氧化酶作為標記物，鄰-氨基酚作為酶催化反應的底物，採用一個競爭性免疫分析來確定待測抗原（或抗體）的濃度。
  9. A chronic, subacute state of inflammation often accompanies the accumulation of excess lipid in adipose tissue and liver ( hepatic steatosis ), evidenced by changes in both inflammatory cells and biochemical markers of inflammation

    過剩的脂質在脂肪組織和肝臟（肝脂肪變性）中的累積常伴隨著慢性、亞急性的炎癥反應，炎癥細胞和炎癥生化標記物的改變證明了這一過程的存在。
  10. Topics include ( 1 ) general mechanisms of disease ( inflammation, infection, immune injury, host response to foreign materials, transplantation, genetic disorders and neoplasia ), ( 2 ) pathology of lipids, enzymes and molecular transporters, ( 3 ) pathology of major organ systems, and ( 4 ) review of diagnostic tools from invasive surgical pathology to non - invasive techniques such as optical spectroscopy, functional imaging, and molecular markers of disease

    主題包含（ 1 ）疾病機制通論（發炎，感染，免疫受損，宿主對異物反應，移植，基因異常與癌癥） （ 2 ）脂質、酵素與分子傳送者病理學（ 3 ）主要器官病理學以及（ 4 ）從侵入性手術病理學到非侵入性技術診斷工具的回顧，例如光譜學、功能性影像斷層掃描、和疾病分子標記。
  11. Anti - igg antibody was immobilized onto the surface of gold electrode modified with a thin layer of protein a. biotin labeled anti - igg antibody and hrp - streptavidin were premixed to form network complex to be used as probes for amplifying the sensing response of antibody - antigen interaction

    抗體通過單層蛋白a固定到金電極表面，預先處理好的生物素化抗體和辣根過氧化物酶（ hrp ）標記的親和素形成的網狀復合物作為免疫反應信號的放大探針。
  12. Due to high sensitivity of rapd analysis to reaction conditions, main factors affecting the results including composition of the buffering system, concentrations of taq dna polymerase, primers and templates, and number of pcr cycle etc., were examined, and conditions applicable to rapd analysis of j. curcas were determined

    針對rapd標記影響因素眾多、結果重復性低的特點，對rapd分析中pcr擴增的各種條件進行了梯度測試，包括反應混合液成分、 taq酶量、引物濃度、模板濃度、 pcr循環數等。
  13. Time - resolved fluoroimmunoassays using these rare earth labels are characteristic of high sensitivity, least interference, good precision and wide dynamic range. the labeling procedures are simple and the labels are stable. in conclusion, trfia using these labels will find wide applications in clinical diagnosis

    總之，利用這些稀土標記物的固相trfia靈敏度高，不受樣品背景熒光干擾，精密度好，具有優越的定量檢測能力，加上標記物制備簡便，性質穩定，免疫反應完成後可直接固相檢測，因此十分適合臨床推廣應用。
  14. Standard practice for evaluation of immune responses in biocompatibility testing using elisa tests, lymphocyte, proliferation, and cell migration

    用酶標記免疫分析試驗淋巴細胞擴散和細胞移動評價生物配伍中免疫反應的標準操作規程
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