Ultrastructural study: in vitro and in vivo differentiation of mice spermatogonial stem cells - RETRACTION [0.03%]
电镜研究：小鼠 spermatogonial 干细胞的体内外分化-撤稿
Zahra Bashiri,Mansoureh Movahedin,Vahid Pirhajati et al.
Zahra Bashiri et al.
Preparation of time-lapse culture dishes with refrigerated medium, rather than pre-warmed, may result in better clinical outcomes [0.03%]
制备时间 lapse 文化盘的方法是使用冷藏介质而不是预热介质可能会获得更好的临床效果
Yasong Geng,Fangfang Dai,Zhiwei Yang et al.
Yasong Geng et al.
This study aimed to compare the clinical outcomes of using refrigerated versus pre-warmed media for preparing time-lapse dishes in in vitro fertilization (IVF). Patients undergoing their first IVF/ICSI cycle were divided into two groups. Th...
Resveratrol conjugated with silica nanoparticles used for in vitro bovine oocytes maturation [0.03%]
用于体外牛卵母细胞成熟的白藜芦醇-二氧化硅纳米粒共轭物
Soraia Rage Rezende,Mayara Mafra Soares,Graciele Freitas Cardoso et al.
Soraia Rage Rezende et al.
The objective was to evaluate the use of resveratrol conjugated with silica nanoparticles during the in vitro maturation of bovine oocytes. The oocytes were divided into the following treatment groups during the maturation process: control ...
Acetyl-L-carnitine increases follicle survival and stromal cell density in cultured bovine ovarian tissues [0.03%]
乙酰左卡尼丁增加牛卵巢组织体外培养过程中卵泡存活率和间质细胞密度
Allana M F Leitão,Antonia V N Azevedo,Bianca R Silva et al.
Allana M F Leitão et al.
This study aimed to evaluate the effects of acetyl-L-carnitine on follicle survival and growth, stromal cell density and extracellular matrix, as well as on the expression of mRNA for nuclear factor erythroid 2-related factor (NRF2), supero...
Supplementation with specific branched-chain amino acids (BCAAs) affects mouse sperm parameters and testicular apoptotic gene expression [0.03%]
特定支链氨基酸(BCAAs)的补充会影响小鼠精子参数和睾丸凋亡基因表达
Roya Kamali,Leila Rashki Ghaleno,Amin Izadi et al.
Roya Kamali et al.
In Western diets, high consumption of meat and dairy products, known to be rich in branched-chain amino acids (BCAAs), including leucine (Leu), isoleucine (Ile), and valine (Val), as well as BCAAs supplementation itself, may have unforeseen...
Yuge Tan
Yuge Tan
Sesquizygotic twinning (SZT) is one of the rarest events that can occur in multiple pregnancies. It has only been reported twice to date. Studies indicate that sesquizygotic twins result from the splitting of a chimeric embryo at an early s...
The role of sperm protein in mammal fertilization: insights into gamete adhesion, membrane fusion and oocyte activation [0.03%]
精子蛋白在哺乳动物受精中的作用：卵子激活、配子黏附和膜融合的新见解
Kaiyue Hu,Bo Dong,Yugang Wang et al.
Kaiyue Hu et al.
Globally, numerous infertile couples have been assisted by extensive research on mammalian fertilization and the rapid development of Assisted Reproductive Technology (ART). However, 5%-15% of the couples that are selected for in vitro fert...
A case report of a successful pregnancy after intracytoplasmic sperm injection when all oocytes contained abnormal inclusions in the perivitelline space [0.03%]
卵母细胞周隙中均存在异常包涵体的不孕患者经胞浆内单精子注射后成功妊娠一例报告
Juan Peng,Wenda Zou,Liyu Zhu et al.
Juan Peng et al.
Background: The relationship between oocyte morphology and developmental potential has been a hot research topic in assisted reproductive technology (ART). Whether inclusions in the perivitelline space (PVS) affect ART ou...
Chemical pregnancy in fresh and cryopreserved cycles, using day 3 (cleavage stage) and day 4 embryos (morula stage) [0.03%]
新鲜和冷冻周期中，使用第3天（卵裂期）和第4天胚胎（囊胚期）的化学妊娠研究
Zahra Borzouie,Akram Hosseini,Peyman Salehi et al.
Zahra Borzouie et al.
With the advancement in the embryo culture media, which supports nutrient requirements of embryos up to 5 to 6 days, there's a chance to select more viable embryos, which are more likely to result in pregnancy, compared to earlier stages. A...
Wen Shao,Weijie Li,Xingjuan Yuan et al.
Wen Shao et al.
Obesity, a global health issue, is associated with numerous diseases and has been shown to affect male reproductive health by inducing endocrine hormonal changes, chronic inflammation, oxidative stress and epigenetic alterations in reproduc...