ivf 中文意思是什麼

ivf 解釋
IVF ＝in vitro fertilization 【醫學】試管受精。

  1. A prominent early enemy of ivf was leon kass, a biologist at the university of chicago who took a professional interest in the emerging field of bioethics

    美國早期一位反對ivf的知名人物，是芝加哥大學的生物學家卡斯，他對于生物倫理這個新興領域展現了專業的熱誠。
  2. Materials and methods the mouse, golden hamster and human sperm were incubated with endotoxin in different concentration for different time to get capacitation, respectively, and ar was induced by progesterone after capacitation, then the rates of capacitation and ar were detected by chlortetracycline ( ctc ) and hoechst 33258 fluorescent staining method. the medium was with endotoxin in different concentration in sperm - oocyte fusion step during ivf, then the fertilization rate was observed. the 1 - cell, 2 - cell and zona - free 2 - cell mouse embryos were incubated in the medium with endotoxin, then the rate of blastocysts was recorded

    方法取小鼠精子10份、金黃地鼠精子6份、人新鮮精液標本10份及人冷凍精液標本9份，分別與不同濃度內毒素共孵育進行體外獲能和孕酮誘導的頂體反應，應用金黴素和dna結合的熒光染料hoechest33258雙重熒光染色法檢測精子的獲能率和頂體反應率；小鼠體外受精實驗的精卵結合環節培養液中加入不同濃度的內毒素，觀察受精情況並記錄受精率；取小鼠1 -細胞胚胎、 2 -細胞胚胎和去卵透明帶2 -細胞胚胎，與不同濃度內毒素共孵育進行體外培養，觀察體外發育情況並記錄囊胚率。
  3. Influence of growth hormone on endometrium in ivf - et cycle

    周期中子宮內膜的影響
  4. Background : in - vitro maturation ( ivm ) of human oocytes would be an attractive alternative to gonadotrophin stimulation for in - vitro fertilization ( ivf ). it could avoid the complications of gonadotrophin stimulation and reduce the cost of drugs. however, the efficiency of existing ivm technique is suboptimal because embryos resulting from ivm oocytes exhibit frequent cleavage blocks and low implantation rate

    研究背景：近20年來，輔助生育技術有了突飛猛進的發展，體外受精、卵漿內單精子注射技術（ intracytoplasmicsperminjection ， icsl ）和種植前遺傳學診斷技術的成熟標志著人類生殖醫學進入了嶄新的領域，但同時也不能否認，在這一領域中還存在諸如妊娠率低、藥物副作用和多胎率高等問題。
  5. Ivf - et in vitro fertilization and embryo transfer

    體外受精與胚胎移植
  6. In vitro fertilization ivf

    培養液的質量在體外受精
  7. Ivf provides important reservoir on gentle slope

    在斜坡上， ivf往往提供重要儲層。
  8. Relationships between leptin in follicle fluild and ivf - et results

    胚胎移植結局的關系
  9. Predictive value of serum - hcg in pregnancy outcome after ivf - et

    胚胎移植妊娠結局的預測價值
  10. But the latest fad is promoting in vitro fertilisation ( ivf )

    但是最近的時尚是促進試管受精。
  11. The prevention of ovarian hyper - stimulation syndrome in ivf - et cycles

    卵巢過度刺激綜合征的預防
  12. A research on correlation between ivf - ei and embryo implantation

    胚胎移植與胚胎著床相關性的研究
  13. There are, of course, some disadvantages to promoting ivf

    當然，促進試管授精還有一些負面影響。
  14. This is the 20th anniversary for ivf in hong kong

    今年為香港引入體外受精胚胎移植技術的二十周年。
  15. Female mice serum and vaginal secretion antibodies, their fertility and the pathological changes were determined. on the other hand, the effects of the anti - serum against synthetic peptide on the sperm - egg interaction during ivf and the location of p3 peptide in sperm were watched. the main results and conclusions were as follows : 1 ) the new antigen p3 peptide which harvested from the 430a peptide synthesizer were verified by the mass spectrograph and hplc, that the ratio of mass / charge of the synthetic peptide was equal to the molecular weight in theory and its purity was above 95 %

    本研究的主要結果和結論如下：一、經抗原分子設計，在430a自動肽合成儀上合成的新抗原p3 ，經質譜儀分析證明其荷質比與理論一致；純化后，其純度大於95 ；將新抗原與klh偶連后免疫小鼠，經westernblot證實其誘導的特異性抗體可識別小鼠、大鼠、人睪丸組織中分子量約為22kd和55kd左右的蛋白質。
  16. The mice showed also ageing - associated decline in oocyte quality, as indicated by increased frequency of premature chromatid separation, spindle disruption and / or chromosome misalignments in mii oocytes of aged mice. the gv oocytes from aged mice normally matured in vitro. the percentages of pronuclear - stage embryos, 2 - cell embryos and blastocyst derived from mii oocytes of aged mice by in vitro fertilization ( ivf ) were comparable with ones of young mice, but pronuclei formed 1 h later in aged mice than in young mice

    老齡小鼠gv期卵母細胞能正常體外成熟；老齡小鼠m期卵母細胞經體外受精后形成原核期胚、 2 -細胞期胚和囊胚的比率與年輕小鼠比較無顯著差異，但原核形成時間延遲1小時；在老齡小鼠卵母細胞，注射牛精子抽提物或sr ~ （ 2 + ）處理時所誘發的ca ~ （ 2 + ）振蕩以及在減數分裂成熟及早期胚胎中的pkc分佈未發生改變。
  17. So the salpingectomy can not be performed in patients un dergoing ivf - et in whom the other ovary has already been damaged or missing

    因此，臨床上對有生育要求的異位妊娠患者，應盡可能地保留患側輸卵管。
  18. Application value of rescue icsi of unfertilized oocytes after ivf

    體外受精失敗后補行卵胞漿內單精子注射的臨床價值探討
  19. In his clinics, antinori already offers every ivf treatment under the sun, but still there are couples he cannot help

    在他的診所里，安蒂諾里已能給患者提供天下所有的試管受精治療，但對某些夫婦，他仍然無能為力。
  20. Objective the present study was to investigate the effects of endotoxin on capacitation and acrosome reaction ( ar ) of mouse, golden hamster and human sperm, on the sperm - oocyte fusion in mouse, and on the development of 1 - cell, 2 - cell and zona - free 2 - cell mouse embryos in vitro. the purpose was to definite the committed step and the mechanism during in vitro fertilization ( ivf ) on which endotoxin affected, and to distinguish the sensitivities to endotoxin of three developmental systems of mouse embryos. all these data would provide the reference to clinical and laboratory quality control

    目的研究內毒素對小鼠、金黃地鼠及人精子的體外獲能和頂體反應、小鼠精卵結合及小鼠1 -細胞、 2 -細胞和去卵透明帶2 -細胞胚胎體外發育的影響，探討內毒素影響體外受精結局的環節及可能的機制，確定三個體外培養系統對內毒素的敏感性，以期為臨床和實驗室質量控制提供參考。
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