chromosome technology 中文意思是什麼

chromosome technology 解釋
染色體工藝學
  • chromosome : n. 【生物學】染色體。
  • technology : n. 1. 技術，工程，工藝。2. 製造學，工藝學。3. 術語（匯編）。
  1. Detection of chromosome aberration of patients with lymphoma by in situ hybridization and cytogenetic technology

    應用原位雜交和細胞遺傳學方法檢測淋巴瘤患者的染色體畸變
  2. Since the success of dolly, the first cloned sheep with the adult somatic cells as karyoplast donor, new approaches have been developed for nuclear transfer technology. here we describe a handmade cloning method which combines the chemical induced enuleation and zona - free technology in embryo culture. enuleated oocytes were derived by exposing the oocytes to demecolcine and cytoheximide supplemented mdium sequently and its chromosome was depleted to the first polar body

    將培養10h的化學去核卵母細胞與供體成纖維細胞融合后lh 、 2h 、 3h ，分別有77 . 6 % 、 70 . 6 % 、 58 . 9 %重構胚的染色質發生凝集，其餘胚胎的染色體則處于原核期;而只在融合后3h ， 27 . 9 %重構胚被標記出組裝的紡錘體，且其中的同源染色體己經分離。
  3. Chromosome karyotyping, the classical method in the technology of chromosome genetic analysis, is one of the important means in genetic research and supplementary clinical diagnosis

    染色體核型分析，是染色體遺傳分析技術的經典方法，是遺傳學科學研究和輔助臨床診斷的重要手段之一，是分析染色體易位、缺失、診斷各種遺傳病變的關鍵指標。
  4. Chromosome karyotypintg. the classical method in the technology of chromosome genetic analysis, is one of the important means in genetic research and supplementary clinical diagnosis. and it is then key index to analyze chromosome translocation or deficiency, and diagnosis of a variety of genetic diseases. the goal of chromosome analysis is to relate deviations from normal structure to biological or clinical effects

    染色體核型分析，染色體遺傳分析技術的經典方法，是遺傳學科學研究和輔助臨床診斷的重要手段之一，是分析染色體易位，缺失，診斷各種遺傳病變的關鍵指標，染色體分析的目的就是要確定細胞或個體的染色體組成，尤其是要將其與正常結構間的偏差和生理的或臨床疾病關聯起來。
  5. Progress in study of human chromosome technology

    人類染色體技術的研究進展
  6. This expression vector plbcas - hsa - lgl has the following advantages : i ) the 1. 7kb promoter is able to drive cell - specific and hormone - dependent expression ; ii ) the inclusion of intron - 1 can increase expression level of fusion genes ; iii ) the 5 ' utr of bovine p - casein mrna may have a positive role in both transcriptional and post - transcriptional regulation ; iv ) the gfp gene make the selection of positive clone among embryos possible ; v ) the gfp gene can be easily excised via cre - mediated recombination between the two loxp sites after the expression vector has been integrated into chromosome ; vi ) the two incompatible lox sites, loxp and lox2272, would facilitate cre - recombinase mediated cassette exchange ( rmce ), which in theory will leading to develop a technology of site - specific gene expression in animal mammary glands

    該載體的特點是：具有可以調控外源基因在乳腺中特異表達的牛-酪蛋白基因5 `端側翼區和包括第一外顯子及內含子在內的5 `端調控區；將人血清白蛋白cdna準確地置於牛-酪蛋白基因第二外顯子中的翻譯起始密碼子atg之後，而且沒有增加額外的序列和使人血清白蛋白cdna移碼；引入標記基因gfp ，便於在胚胎期鑒定陽性胚胎，減少受體；引入cre lox重組系統： （ ? ）標記基因gfp的兩端的兩個loxp位點可以在表達載體整合到基因組后，刪除標記基因； （ ? ）餘下的一個loxp位點可以和前面的lox2272位點組成cre重組酶介導的盒式交換系統。
  7. The genetic algorithms is by means of the coding technology, application is reproduction, hybridization and the abrupt change and so on the genetic factor, intial stage race make up to chromosome, degree of adapting to analysis, constitute bad the eliminating of superior 、 natural environment of survival of the fittest, come into being out the fresh good race

    摘要遺傳演算法通過編碼技術，運用繁殖、雜交、和突變等遺傳運算元，對染色體組成的初始種群，進行適應度分析，構成優勝劣汰、適者生存的自然環境，產生出新的更加優良的種群。
  8. The subject focus on the issues about how to optimize the usage of material for manufacturing, especially on wood plate, the core arithmetic of the system is algorism genetic algorithms using the computer technology, the system is developed to realize the algorithms, which can optimize layout of two - dimensional cutting stock automatically the genetic algorithms overcome shortcomings of some traditional optimization, which can only get the local optimal solutions. the algorithms step out from local optimization to get the global optimization through the gene mutation of chromosome

    本課題對目前製造業生產工藝中存在的下料問題，尤其是板式傢具的優化排料問題，進行了深入地分析和研究，將實數型遺傳演算法作為核心演算法，引入到系統設計中，提出了解決板材下料的一套實用演算法，結合計算機編程，實現了二維板材傢具優化下料的自動優化排料系統。
  9. With the development of pattern recognition, and image processing methods begin widely used in medicine. automatic chromosome analysis becomes possible. the automatic karotyping will increase then efficiency of availability, and relax then medical persons, it can be performed by the operators who have no professional technology and experiences. at then same time then remote chromosome analysis becomes possible

    模式識別技術的發展，以及圖像處理技術在醫學中的廣泛應用，使得自動化染色體分析成為可能，利用計算機進行染色體自動分析會大大提高工作效率，也減輕了醫護人員的負擔，並且它不依賴于工作人員的狀況，工作人員也不需要專家級的技術和經驗，同時也為染色體分析遠程醫療提供了可能。
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