生殖細胞系 的英文怎麼說

中文拼音 [shēngzhíxìbāoxì]
生殖細胞系 英文
reproductive cell system
  • 生 : Ⅰ動詞1 （生育; 生殖） give birth to; bear 2 （出生） be born 3 （生長） grow 4 （生存; 活） live;...
  • 殖 : 殖Ⅰ動詞（生息; 孳生） breed; grow; multiply Ⅱ名詞（姓氏） a surname
  • 細 : 形容詞1 （條狀物橫剖面小） thin; slender 2 （顆粒小） in small particles; fine 3 （音量小） thin ...
  • 胞 : Ⅰ名詞1 （胞衣） afterbirth2 （同一個國家或民族的人） fellow countryman; compatriot Ⅱ形容詞（同胞...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 生殖 : reproduction; engender
  • 細胞 : cell; sytes; bioplast; cella; [口語] gene; [生物學] cellule; cellule cellulli cellulo ; cello ; k...
  1. In trpsin tolerance assay. this virus could resist to 1 % trpsis at 37 in an hour. in acid tolerance assay, this virus was resistant to ph3. 0 and ph5. 0 at 37 in 2 hours, and the average infection litre of the virus decreased little. in heat assay, at 50, the virus was processed from 5 minutes to 150 minutes and at each condition the viral virulence reduced to some certain degree. among these conditions, when at 50 in 30 minutes. the average infection litre of this virus decreased over 2 tilre. and when al 50 in an hour, cpe of ihis virus disappeared. when time was set for an hour. but with processed in different temperature as 50 60 70, 80, the virus losl the multiplication capacity complelely. in biological assay, we selected different cell lines to cultivate this virus by laking advantage of possesional cells at that time in our laboratory. then we found that fcwf cell line was the most sensitive to dxmv and mdck was the second. with f81 cell line, after passaged for 12 times continuously with low concentration of fcs. the virus could produce cpe. however, with vero cell line. the virus could not procuce any cpe after many passages. the hemagglutination and lumadsorption reaction test proved that this virus had no any reaction to erythrocyte of pig, fowl and cavy. by neutrolizaion assay, dxmv could be identified as a kind of ccv

    理化學研究表明，該病毒為rna病毒，對氯仿、乙醚敏感；胰酶試驗中，經37 、 1小時處理的病毒，仍然能夠在貓源細胞fcwf細胞上生長，並且毒力基本保持不變；耐酸性試驗中，病毒分別在ph5 . 0和ph3 . 0經37作用2小時，毒力僅下降一個滴度；耐熱性試驗中，該病毒在恆定溫度50 ，設定不同時間，從5分鐘到150分鐘，毒力均有不同程度下降，其中， 50作用30分鐘，病毒平均滴度下降2個單位； 50 ， 60分鐘， cpe消失；恆定時間1小時，設定不同溫度（ 50 - 60 - 70 - 80 ） ，病毒在細胞上完全喪失增殖能力， cpe消失。生物學試驗，利用實驗室現有條件，選擇不同的細胞系對該病毒進行培養，發現該病毒對貓源細胞fcwf最敏感； mdck細胞次之； f81細胞經多次傳代，亦可出現cpe ；而vero細胞則不敏感。血凝試驗表明，該病毒對豬、雞、人及豚鼠的紅細胞均無血凝性。
  2. Establishment of the model of cocaine - indued reproductive system injury and cocaine - induced apoptosis of germ cell in different age rat

    可卡因誘導不同年齡段大鼠生殖系統損害模型的建立及生精細胞凋亡狀況的研究
  3. ( 3 ) isolation and culture of human primordial germ cells ( pgcs ). human pgcs collected from gonadal ridges and mesenteries were grown on mouse feeder layers in the presence of human recombinant leukemia inhibitory factor ( lif ), human recombinant basic fibroblast growth factor, and forskolin as described previously. initially, pgcs were visualized by alkaline phosphatase activity staining

    （ 3 ）人類pgcs的分離和培養從4 10周齡藥物流產胚胎的生殖嵴和腸系膜組織中分離原始生殖細胞（ primordialgermcells ， pgcs ） ，培養在添加人重組白血病抑制因子（ lif ） 、人重組堿性成纖維細胞生長因子（ bfgf ）和forskolin的小鼠飼養層細胞上。
  4. Studies on spermatogenesis and oogenesis in palaemon modestus jiang ye - qin ( chemistry department, huzhou teachers coliege, huzhou 313000 ) palaemon modestus belongs to genus palaemon, family palaemonidae, caridea, natantia, decapoda, class crustacean. lt is a kind of freshwater prawn across china and especially abounds in the taihu lake which is regarded as one of the " three delicacies " of the taiha lake. as for the researches on palaemon modestus, v / e can only refer to spermatogenesis of freshwater shrimp exopalaemon modestus ^ ruang hai - xia et al, 2001 ), studies on reproductive biology of exopalaemon modestus l. the structure and development of the male reproductive system ( huang hai - xia et al, 1999 ) and studies on freshwater prawn in the taihu lake ( yan sheng - liang, 1999 ). on the bases of their researches and with the help of tem, i have made further researches on sperm ultrastructure, spermatogenesis, oogenesis and mature oocyte ultrastructure in palaemon modestus

    秀麗白蝦palaemonmodestus屬甲殼綱crustacea十足目decapoda游泳亞目natantia真蝦部caridae長臂蝦科palaemonidae長臂蝦屬palaemon ，是我國南北均產的淡水蝦，其中太湖產量尤其大，與太湖銀魚、鱭魚並稱「太湖三寶」 。有關秀麗白蝦的研究僅見秀麗白蝦雄性生殖系統的研究（黃海霞等， 1999 ） 、秀麗白蝦精子發生的研究（黃海霞等， 2001 ） 。本人在前人工作的基礎上，利用透射電鏡技術（ tem ）進一步研究了秀麗白蝦精子的形態、結構及精子的發生過程，同時還研究了秀麗白蝦卵的發育過程，從卵原細胞到卵黃發生前的卵母細胞、卵黃發生的卵母細胞及成熟卵細胞，各期卵細胞的形態結構特點及各部分結構的變化情況。
  5. These bacteria are transmitted through the cytoplasm of eggs and have evolved various mechanisms for manipulating reproduction of their hosts, including cytoplasimic incompatibility ( ci ), parthenogenesis, feminization, male killing, fecundity or fertility modifying etc. wolbachia are common and widespread bacteria infecting 17 % insect population, 17 crustacean species, mites and many nematodes

    這些共生菌通過母系遺傳參與調控寄主的多種生殖活動，包括細胞質不親和現象、誘導孤雌生殖現象、雌性化、雄性致死以及調節寄主生殖力等。 wolbachia的分佈十分廣泛，目前已經發現在超過17的昆蟲種群以及17種甲殼綱動物、蟎蟲、線蟲體內發現了它的存在。
  6. Embryonic stem cells ( esc ) are undifferentiated totipotent cells that could be differentiated in vivo into any kind of cells theoretically, including germ cells

    摘要胚胎幹細胞是一種具有發育全能性的細胞系，理論上能分化為包括生殖細胞在內的各種組織細胞。
  7. Abstract : adopting the serum - free and animal - source - free medium domestication express cell efficiently, setting up to express system efficiently, suspending culture cell, can raise the cell density in the scale turn the production, strengthen the cell vitality, control cell to propagate level, extension cell culture period, increase the target protein of yield, raise product quality, simplification of produces technics, reduce production cost, then raising the efficiency that the scale turns culture

    提要：採用無血清無動物組分培養基馴化高效表達細胞，構建高效表達系統，懸浮培養細胞，可以在規模化生產中，提高細胞密度，增強細胞活力，控制細胞增殖水平，延長細胞培養周期，增加目標蛋白的產量，提高產品質量，簡化生產工藝，降低生產成本，進而提高規模化培養的效能。
  8. In this paper, we selected a widely used organophosphorous pesticide - - monocrotophos, used goldfish as model animal, and chose the vitellogenin induction of male fish as the main indicator, - gtp of sertoli cell in testes, the changes of microstructures of testis and ultrastructures of pituitary and testis as assistant indicators, we finally built up a screening system to effectively detect the environmental estrogen effect of organophosphorous pesticides, and reported that the monocrotophos had the activity of environmental estrogen for the first time in the world

    因此，本文選擇國內廣泛使用的有機磷農藥? ?久效磷，以金魚為模型生物，以雄性金魚卵黃原蛋白產生、精巢支持細胞- gtp酶活性，並輔以生殖軸線器官? ?垂體和精巢超微結構的變化，在國內首先建立了有機磷農藥環境雌激素效應的篩選體系，並首次確認久效磷具有環境雌激素活性。
  9. Germ line the lineage of cells from which gametes arise, continuous through generations

    生殖系：是產生配子的細胞系，可以持續產生配子。
  10. Biological activity was determined by egf dependent balb / c 3t3 cell line and with mtt colorimetric assay. extracts of the recombinant virus - infected and mock - infected cells, haemolymph of the recombinant virus infected and mock - infected silkworm larvae could all support the proliferation of balb / c 3t3 cell. this phenomena implied that there were some egf - like growth factors in the haemolymph of normal silkworm larvae, which could enhance the proliferation of the cell line

    用小鼠balb c3t3成纖維細胞和mtt法測定表達產物的促細胞增殖作用，發現重組病毒感染家蠶細胞72小時的胞內樣品與正常家蠶細胞裂解物，以及重組病毒感染4天的蠶血淋巴與正常蠶血淋巴均具有相似的促細胞增殖作用，甚至野生型病毒感染的細胞裂解物和蠶血淋巴也有一定的細胞促生長作用，提示家蠶系統本身可能含有能促進細胞生長、類似於egf的細胞因子。
  11. Methods for qualitative and quantitative characterization of primmorph culture were developed, which included a modified mtt assay for measurement of cell viability and cell growth, a 5 - brdu - incorporation assay for detection of cell proliferation, propagation and metabolism of in vitro primmorph

    系統考察並優化了mtt法應用於海綿細胞培養過程細胞活性和細胞生物量定量的條件，結合5 - brdu摻入法建立了細胞團培養過程中細胞增殖能力和細胞活性的評價方法。
  12. Mutation can also occur in cells other than germ cells - somatic mutation ? but this is likely to be apparent only when the genetically altered cell proliferates abnormally to form a large family or clone of similar cells, e. g. when a tumour forms

    突變也可發生於生殖細胞以外的細胞（體細胞突變） ，但這很可能僅表現于遺傳性改變的細胞異常增生而形成一大系或克隆的相似的細胞時，例如當一個腫瘤形成時。
  13. An array of regulatory proteins have been found, which inhibit the formation of central enzymes involved in early stages of the complement activation pathway. these include membrane cofactor protein ( mcp cd46 ), decay - accelerating factor protein ( daf cd5 5 ), complement receptor 1 ( cr1, cd35 ), as well as cd59, which inhibits formation of the membrane attack complex during later stages. these regulatory factors are widely expressed and abundant on many cells, and in fluids of reproductive system

    目前發現，機體多種細胞以及生殖系統的體液中表達和分泌豐富的補體調控蛋白，包括作用於補體活化早期階段的cd55 、 cd46 、 cd35和作用於補體活化終末階段的cd59 ，它們分別通過抑制補體活化過程中關鍵的c3 、 c5轉化酶和抑制形成膜攻擊單位，抵抗補體對自身組織細胞的攻擊。
  14. Objective to investigate the effects of saikosaponind on glomerular mesangial cells proliferation and hyperplastic extracellular matrix induced by lipopolysaccharide to provide experimental proof for its use in prevention and tre.

    目的探討柴胡皂苷d saikosaponin d ， ssd對脂多糖lipopolysaccharides ， lps作用后腎小球系膜細胞mesangial cell ， mc增殖及細胞外基質extracellular matrix ， ecm的異常增生的影響，為腎小球
  15. Objective to investigate the effects of saikosaponind on glomerular mesangial cells proliferation and hyperplastic extracellular matrix induced by lipopolysaccharide to provide experimental proof for its use in prevention and treatment of glomerulosclerosis. methods wt5bzrats mcs were cultivated and identified

    目的探討柴胡皂苷d saikosaponin d ， ssd對脂多糖lipopolysaccharides ， lps作用后腎小球系膜細胞mesangial cell ， mc增殖及細胞外基質extracellular matrix ， ecm的異常增生的影響，為腎小球硬化的防治提供實驗依據。
  16. Since the first embryonic stem cell derivation from mouse blastocyst by british scientists in 1981, groups of scientists were devoted into the research field of stem cells. in 1998, two scientific groups of america obtained human embryonic stem cells and human embryonic germ cells respectively from human blastocysts and gonadal ridge of early embryos

    1998年，美國的兩個科學家小組分別從人體外受精發育而成的囊胚內細胞團和5 9周齡流產的胚胎原始生殖嵴中，成功獲得了人類胚胎幹細胞系和人類生殖嵴幹細胞系。
  17. In the research on mitosis, cdc2 can inhibit p70s6k to coordinate the growth and reproduction of cells. however, in meiosis, the function of these ki - nases is not very clear

    在有關細胞有絲分裂的報道中， cdc2通過抑制p ~ （ 70 ） s6k來調節細胞的繁殖與生長，但在生殖細胞發育減數分裂過程中，關于cdc2與p ~ （ 70 ） s6k的生理作用和相互關系還尚未明確。
  18. Embryology mainly concerns the developmental processes and mechanism of a human being, and is divided into general embryology that studies the formations and development of germ cells, fertilization and early development of human embryo, and special embryology that studies the formation and malformations of different organs

    胚胎學"是研究人體胚胎發生及其機制的科學，包括生殖細胞的發生、受精、胚胎發育、胚胎與母體的關系以及部分人體畸形學的內容。
  19. Embryonic stem ( es ) cells were derived from the inner cell mass ( icm ) of preimplantation embryos, and embryonic germ ( eg ) cells from primordial germ cells ( pgc ). both es and eg cells were cultured to determine the factors affecting on isolation, cloning and passage of pluripotent stem cells from icr mouse embryos

    試驗以icr小鼠胚胎內細胞團（ icm ）和原始生殖細胞（ pgc ）為材料，採用不同培養體系分離克隆胚胎多能幹細胞，探討icr品系小鼠胚胎多能幹細胞分離克隆的基本方法，以及一些因素對其分離、培養、克隆、傳代等效果的影響。
  20. Study on peripheral blood lymphocyte proliferation and interleukin 2 production from patients with systemic lupus erythematosus

    系統性紅斑狼瘡患者外周血淋巴細胞增殖功能及其產生白細胞介素2的研究
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