體外授精；試管内授精
Objective:To investigate the effects of superovulation in vitro fertilization-embryo transfer treatment on the ovarian reserve function after bilateral salpingectomy .
目的：探讨雙側輸卵管切除術在體外授精-胚胎移植中超促排卵對卵巢儲備功能的影響。
Objective:To investigate the effects of superovulation in vitro fertilization-embryo transfer(IVF-ET) treatment on the ovarian reserve function after bilateral salpingectomy.
目的：探讨雙側輸卵管切除術在體外授精-胚胎移植（IVF-ET）中超促排卵對卵巢儲備功能的影響。
Methods The effect of manganese vitriol on meiotic maturation and fertilization ability of mouse oocyte was stu***d by culture of mouse oocyte and in vitro fertilization (IVF).
方法采用小鼠卵母細胞體外培養、體外受精的方法研究了硫酸錳對小鼠卵母細胞成熟和受精能力的影響。
Why : You're suggesting that natural conception is better than in vitro fertilization (IVF) or adoption.
為什麼 ：你等于在說自然受孕比人工受精嬰兒或收養小孩都要好。
However, in vitro fertilization stu***s show that high levels of glucose encourage the growth of male embryos while inhibiting female embryos.
然而，在試管受精研究中顯示高濃度的葡萄糖能夠刺激男性胚胎并阻止女性胚胎。
The purpose of this study is to establish optimal, effective system for in vitro fertilization and embryo culture and improve the quality of embryo.
為了建立更為簡單、高效的體外受精及胚胎培養體系，提高體外受精率和體外發育的胚胎質量。
The development of in vitro fertilization and embryo transfer (IVF-ET) offers great hope to infertility couples.
體外授精-胚胎移植（IVF-ET）技術的發展為廣大不孕夫婦帶來生育的希望。
Originally from the southern region of Andalucia, the woman had previously undergone in vitro fertilization abroad, the official said.
負責人說最初從安達盧西亞南部的消息稱這位婦女是在國外通過試管受精方式懷孕。
Objective To investigate the nursing of bilateral fallopian tube pregnancy after in vitro fertilization and embryo transfer (IVF-ET).
目的探讨體外授精-胚胎移植術（IVF-ET）後雙側輸卵管妊娠患者的護理。
Objective To examine the expression of uncoupling protein-2(UCP2) in the granular cell of women undergoing in vitro fertilization(IVF) and explore its role in embryo development.
目的探讨體外受精周期顆粒細胞解偶聯蛋白2（UCP2）的表達與細胞内活性氧水平關系以及對胚胎發育的影響。
Objective: To evaluate the influence of big Y chromosome on the outcomes of in vitro fertilization and embryo transfer.
目的：探讨在體外受精與胚胎移植中大Y染色體對其受精方式及結局的影響。
Objective To explore the influence of big Y chromosome on the outcome of in vitro fertilization and embryo transfer.
目的：探讨在體外受精與胚胎移植中大Y染色體對其受精方式及結局的影響。
To comparative stu***s on ova superovulated and in vitro fertilization in various genetic background mouse strains, and to explore avenue of establishing the embryo bank in individual mouse genotypes.
對不同遺傳背景小鼠的超數排卵效果和體外受精率進行比較研究，以探索建立不同遺傳背景小鼠資源冷凍胚胎庫的方法。
Recent technological advances in reproduction, such as artificial insemination and in vitro fertilization, have increased the full income of women relative to men.
比如人工授精和體外受精，近來的生育技術進步使女性的總收入相對于男性增加了。
For couples choosing to start a family with in vitro fertilization (IVF), the odds are not always in their favor.
對選擇通過試管受精要小寶寶的夫婦來說，這種方法的成功概率并不那麼盡如人意。
The results of in vitro fertilization and natural fertilization were also compared and analysed in this paper.
還對這四種方法的人工受精和自然受精對受精率的影響進行了比較和分析。
Dion and Angelil have a 9-year-old son, who was also conceived through in vitro fertilization.
二人現在9歲的兒子也是通過人工受精孕育得來。
Objective:To explore the clinical effect of oocyte donation in vitro fertilization-embryo transplant (IVF-ET).
目的：探讨贈卵在體外受精—胚胎移植（IVF-ET）的臨床療效。
The in vitro maturation of oocytes concerned quantity and quality of in vitro fertilization, thus influenced the success rate of embryo transfer.
卵母細胞的體外成熟直接關系到體外受精胚胎的數量和質量，從而影響到胚胎移植的成功率。
For nearly four years, every attempt at in vitro fertilization had failed, a fact the physicians didn't bother mentioning to the Browns during their interview.
過去差不多四年，每一次體外受精的嘗試都不成功，這是一個醫生們在采訪期間不煩對布朗提起的事實。
Each of these children began his or her life as a frozen embryo that was created for in vitro fertilization.
所有的這些孩子在生命的初期都曾是為人工授精而創造出的一個冷凍的胚胎。
For couples who have trouble conceiving, in vitro fertilization (IVF) is often the last resort.
對于受孕困難的夫婦，體外受精（試管嬰兒）經常是最後的希望。
Objective: To assess the psychosomatic symptoms in women referred for in vitro fertilization.
目的評估拟行體外受精不育婦女的心身症狀。
They realized that in vitro fertilization resulted in large offspring syndrome [distinguished by a large, dysfunctional placenta] and heart defects, he says.
“他們認識到，體外受精導緻後代過大綜合征[以大而功能障礙的胎盤還有心髒缺陷為特征]，”他解釋說。
Embryo-biotechnology plays a more and more important role in life sciences, including in vitro fertilization, microinjection of sperm and nuclear transfer, et al.
胚胎生物技術是生命科學的重要組成部分，包括體外受精、顯微受精、細胞核移植技術等。
體外受精（In Vitro Fertilization，IVP）是一種輔助生殖技術，指在實驗室環境中将卵子與精子結合形成胚胎，隨後将胚胎移植到子宮内以實現妊娠的過程。該技術最早由英國生理學家羅伯特·愛德華茲和帕特裡克·斯特普托于1978年成功應用于人類，誕生了全球首例“試管嬰兒”路易絲·布朗。
從醫學原理來看，體外受精包含以下核心步驟：
根據世界衛生組織統計，全球已有超過800萬兒童通過該技術誕生，成功率受年齡因素顯著影響，35歲以下女性單次移植活産率可達40%，而40歲以上則降至15%以下。該技術主要適用于輸卵管阻塞、嚴重少精症、排卵障礙等不孕症患者，同時也為遺傳病家庭提供胚胎植入前基因檢測（PGT）的解決方案。
倫理層面，各國均建立嚴格監管體系。例如中國《人類輔助生殖技術管理辦法》明确禁止性别選擇等非醫學需要的胚胎操作，并要求所有實施機構必須獲得國家衛生健康委員會認證。
in vitro fertilization（IVF） 是醫學生殖技術領域的專業術語，中文譯為“體外受精”，其含義和核心信息可綜合如下：
IVF是一種輔助生殖技術，通過人工操作将卵子與精子在體外（如培養皿）結合，形成胚胎後再移植到女性子宮内着床發育。其核心步驟包括：
自然受精發生在女性輸卵管内，而IVF通過人工幹預繞過生理障礙，直接在體外完成受精過程。
如需進一步了解技術細節或適應症，可參考權威醫學資料或生殖中心提供的專業指南。
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