cell engineering 中文意思是什麼

cell engineering 解釋
細胞工程
  • cell : n 1 小室，單室；隔間，艙；〈詩〉茅舍；（單個的）蜂窩，蜂房。2 〈詩〉墓穴，墓。3 （大修道院附屬的...
  • engineering : n. 1. 工程（技術），工程學。2. 開車技術。3. 土木工程，工事。4. 操縱，管理。
  1. Evaluation of bladder acellular matrix graft used as cell carrier for tissue engineering in rabbits

    兔膀胱無細胞基質作為組織工程學細胞載體的評價
  2. Poly ( lactic acid ) ( pla ) has been widely used as scaffolds for tissue engineering because of its good processability, good biocompatibility and suitable mechanical properties. but its catabolite would often induce erythrophlogosis. the preparation and properties of the pdlla / ha compound fiber and cell culture on the pdlla / ha unwoven meshes had research researched in this paper

    聚乳酸（ pla ）因其良好的生物相容性、生物可降解性以及良好的可塑性而被廣泛地應用於組織工程支架材料的研究，但是單一的聚乳酸長期在培養液或機體內因降解而易導致局部炎性反應。
  3. Different from mammals, the early embryos of fish can not be preserved for the long period at the very low temperature ( - 196 ). therefore, three methods were usually applied to cryogenic preservation of the fine and rare species of fish : 1 ) perserving fish spermatozoon in cryogenic condition. researchers have had systematically studied on this technique for many years, and this technique has been utilized in application and made a lot of effects ; 2 ) combining with the techniques of cell engineering ( nuclear transplantation and electric fusion etc. ), and through the process of culturing histiocyte of fish, cryopreservation and re - culture after thawing, carrying out somatic cell breeding of fish. the past studies showed that the nucleolus of somatic cells of fish have totipotency

    多年來，國內外學者對各種魚類精液的冷凍保存進行了大量的系統研究，目前這項技術已達到實用水平，並日益發揮作用；二是對魚類培養的組織細胞冷凍保存，通過魚類細胞的培養、超低溫凍存、解凍后再培養過程，結合細胞工程技術（如核移植、電融合等）進行體細胞育種；大量的研究結果表明魚類體細胞核具有發育的全能性，隨著細胞培養技術、細胞工程技術日益發展成熟，完全具備實現魚類物種種質長期保存的理論基礎和技術條件。
  4. This research is a part work of the " 863 " international project - " the technique of producing l - methionine by gene - engineering strain of immobilization cell "

    本項研究是國家「 863 」中試項目「工程菌固定化細胞生產l ?蛋氨酸技術」的部分基礎研究工作。
  5. Gene engineering based on reducing na + toxicity creats a new approach to plant salt tolerance. this is the first time expressing of sod2 in arabidopsis thaliana and maybe attribute to research the ion homeostasis in the cell. the sod2 gene was isolated from s. pombe by rt - pcr method and confirmed by sequencing

    雖然sod2基因已經克隆，但是sod2在高等植物中異源表達及對其影響還未見報道，因此sod2基因在擬南芥中過量表達，對研究細胞的離子均衡及運用基因工程手段有效地提高植物的抗逆性具有重要意義。
  6. Cell cultivation, pyrogen and hypersusceptibility tests were applied in the biographic evaluation and the results indicated that all the materials were negative and the cell could grow well on the surface of collagen sponge. so the material prepared in this study can be used as the scaffold of tissue engineering cornea

    本實驗還對材料進行了角膜細胞的初步培養，結果顯示，材料能良好地支持角膜細胞的生長，該材料可作為組織工程人工角膜的支架材料。
  7. 4. engineering dhqase ( arod ) - deficient e. coli mutant with a second copy of the arob gene gene targeting technique was used to disrupt the arod gene in e. coli chromosome. the mutant 31bk was engineered, in which homologous recombination of the arobkanr gene cassette into the arod locus ( arod : : arobkanr ) of the e. coli strain atcc31884 genome utilized the helper plasmid pkd46 with red system. the host cell 31bk lacked catalytic activity of dhqase ( arod ) and had a second copy of the arob gene, so it improved carbon flow into the quinic acid biosynthesis direction

    構建宿主菌基因精確定位突變株31bk （ arod : : arobkan ~ r ）為了改變代謝途徑脫氫奎尼酸（ dhq ）分支點上的代謝流量，使之充分流向目的產物奎尼酸合成方向，利用基因打靶技術構建了31884宿主菌arod基因精確定位插入突變體，使dhq脫水酶（ dhqase ）失活，阻斷了碳代謝流流向芳香氨基酸生成的方向，同時用同源重組的方法將arob基因定位整合入染色體上，解除了限速酶對碳代謝流通過共同途徑到達dhq的阻遏影響，並減輕代謝負擔。
  8. The reasults are summed up as following : 1 the study on chromosomes and mitoses of bmn cells the cell line, bmn, is a silkworm cell line widely used in silkworm molecular genetics, cell engineering, gene engineering and baculovirus expression system but whose genetics and cytobiology studies are nearly untouched. the chromosomes and mitoses of the bmn cells are researched by the air - drying method and culturing cells on cover glasses

    同時，還通過原代培養實驗對新的家蠶胚胎細胞系的建立進行了探索和嘗試，並對家蠶胚胎原代培養過程中出現的細胞和組織類型進行了觀察、探討與研究。 1bmn細胞有絲分裂及染色體研究bmn細胞是家蠶分子遺傳學，細胞工程、基因工程和桿狀病毒表達系統中廣泛應用的家蠶細胞，但其遺傳學和細胞生物學背景知之甚少。
  9. We have an advantage in vine - cell engineering and artificial cultivation of chinese caterpillar fungus

    細胞工程和人工培養全蟲草是我們的優勢。
  10. In this paper, the whole process of it microsporogenesis and male gametophytes development was observed with microscope to sure weather stamen development is normal. at the same time, in order to provide techniques on biotechnology conservation and the foundation of its resources gene pool in cell engineering, its techniques on culture in vitro was studied

    本論文通過對蝟實小孢子發生和雄配子體發育全過程進行細胞觀察，探尋蝟實的雄性器官的發育是否是蝟實有性生殖的薄弱環節，並對蝟實的離體培養進行了初步的研究，為蝟實生物技術保存、建立蝟實種質資源基因庫提供細胞工程方面的途徑和技術。
  11. Some experience of improving quality of experiment teaching in plant cell engineering

    提高植物細胞工程實驗教學質量的一些體會
  12. The plant cell engineering technology will be a important supplementary means in rapeseed breeding in the future

    通過分析提出了在今後的油菜育種中，植物細胞工程技術將是一種重要的輔助育種手段。
  13. The paper summarized the achievements of rapeseed by plant cell engineering technology at home and abroad in lately 20 years

    摘要綜述了近20年來國內外利用植物細胞工程技術進行油菜育種所取得的成就。
  14. Our researches focus on plant developmental biology and probe to use the techniques of gene and cell engineering to improve plants

    植物發育生物學研究和用植物轉基因技術和細胞工程技術探索對植物的改良
  15. Zerhouni had established a privately funded institute for cell engineering at johns hopkins to allow scientists there to study human embryonic stem cells

    因為他在約翰霍普金斯大學設立一個私人的細胞工程研究所，好讓科學家可以研究人類胚胎幹細胞。
  16. The technique of insect cell culture, one of the bases of cell engineering, is a valuable method of modern experiment biology

    昆蟲細胞培養技術作為細胞工程基礎之一，是現代實驗生物學上極有價值的手段之一，廣泛應用於生物學、醫學及農業的各個領域。
  17. This paper reviewed and discussed the application and advances of fermentation engineering, enzyme engineering, cell engineering and gene engineering in flavor and fragrance industry

    本文闡述了發酵工程、酶工程、細胞工程和基因工程在香料中的應用，並控討了生物技術在香料中的應用前景。
  18. Aiming at the present situation in experimental teaching of plant cell engineering, this paper had proposed some suggestions and methods for the improvement of experimental teaching in plant cell engineering

    摘要針對植物細胞工程實驗教學中的實際情況，提出了提高植物細胞工程實驗教學質量的一些做法和建議。
  19. Modern biotechnology, represented by gene engineering, cell engineering, enzyme engineering, fermentation engineering and protein engineering, is the forefront for scientific innovation in the 21st century. developing ? iological technique and its relevant industry vigorously has become the core of investment and keystone in economic strategy of many countries around the world. a series of preferential policies and regulations have been set down in order to foster and encourage its development

    以基因工程、細胞工程、酶工程、發酵工程和蛋白質工程技術為代表的現代生物技術是21世紀世界科技創新的前沿，大力發展生物技術及其產業已成為各國投資發展的核心產業及經濟戰略重點，並制定了一系列優惠的政策和法規，扶植和鼓勵其發展。
  20. With the development of the technology of cell culturing and cell engineering, so it is possible to preserve fish species for a very long time. 3 ) using embryonic stern cells ( es ). fish embryonic cell has the totipotency and is better f or breeding than somatic cell, but it can not so strong to resist the very low temperature

    三是通過es途徑。魚類胚胎幹細胞具有發育的全能性，利用魚類胚胎細胞育種比體細胞更具有優越性，但耐超低溫性不強，只有少數學者對魚類胚胎細胞進行凍存及發育潛能的研究，還沒有對魚類胚胎細胞進行凍存培養的系統研究。
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