Results 11 to 20 of about 297,790 (398)

Lipid droplets in granulosa cells are correlated with reduced pregnancy rates

Journal of Ovarian Research, 2020
Background Lipids are an important source for energy production during oocyte maturation. The accumulation of intracellular lipids binds to proteins to form lipid droplets. This may lead to cellular lipotoxicity. The impact of lipotoxicity on cumulus and
Shira Raviv, Shay Hantisteanu, Shilhav Meisel Sharon, Yuval Atzmon, Mediea Michaeli, Einat Shalom-Paz   +5 more
doaj   +1 more source

Prediction of ovulation: new insight into an old challenge

Scientific Reports, 2023
Ultrasound monitoring and hormonal blood testing are considered by many as an accurate method to predict ovulation time. However, uniform and validated algorithms for predicting ovulation have yet to be defined.
Ettie Maman, Eli Y. Adashi, Micha Baum, Ariel Hourvitz   +3 more
doaj   +1 more source

Abnormal Glucose Metabolism in Male Mice Offspring Conceived by in vitro Fertilization and Frozen-Thawed Embryo Transfer

Frontiers in Cell and Developmental Biology, 2021
Frozen and thawed embryo transfer (FET) is currently widely applied in routine assisted reproductive technology (ART) procedure. It is of great necessity to assess the safety of FET and investigate the long-term effect including glucose metabolism on FET-
Ning-xin Qin, Zhi-yang Zhou, Wenlong Zhao, Ke-xin Zou, Weihui Shi, Chuan-jin Yu, Xia Liu, Z. Dong, Yiting Mao, Xin-Mei Liu, Jianzhong Sheng, Guolian Ding, Yan-ting Wu, Hefeng Huang   +13 more
semanticscholar   +1 more source

Obstetric outcomes following ovarian hyperstimulation syndrome in IVF – a comparison with uncomplicated fresh and frozen transfer cycles

BMC Pregnancy and Childbirth, 2022
Background We aimed to assess the correlation between ovarian hyperstimulation syndrome (OHSS) in the early course of in vitro fertilization (IVF) pregnancies and obstetric outcomes.
Hadas Ganer Herman, Yossi Mizrachi, Eran Horowitz, Ariel Weissman, Ben Sabban, Ohad Gluck, Arieh Raziel, Michal Kovo   +7 more
doaj   +1 more source

Effectiveness of in vitro maturation and in vitro fertilization techniques in pigs.

Journal of reproduction and fertility. Supplement, 2020
In vitro maturation and in vitro fertilization techniques in pigs have progressed considerably in recent years. Many reports focus on the factors affecting in vitro maturation that lead to normal male pronuclear formation or monospermy after ...
K. Niwa
semanticscholar   +1 more source

Metabonomics Study on the Infertility Treated With Zishen Yutai Pills Combined With In Vitro Fertilization-embryo Transfer

Frontiers in Pharmacology, 2021
Zishen Yutai Pills (ZYP) is a safe and well quality-controlled TCM preparation with promising effects in many fields of reproduction, including prevention of miscarriage, increase of pregnancy rate during in vitro fertilization-embryo transfer (IVF-ET ...
Li Li, Na Ning, Jian-an Wei, Qiuling Huang, Yue Lu, Xiufei Pang, Jing-jing Wu, Jie Zhou, Jie Zhou, G. Luo, Ling Han   +10 more
semanticscholar   +1 more source

An annotated human blastocyst dataset to benchmark deep learning architectures for in vitro fertilization

Scientific Data, 2023
Medical Assisted Reproduction proved its efficacy to treat the vast majority forms of infertility. One of the key procedures in this treatment is the selection and transfer of the embryo with the highest developmental potential. To assess this potential,
Florian Kromp, Raphael Wagner, Basak Balaban, Véronique Cottin, Irene Cuevas-Saiz, Clara Schachner, Peter Fancsovits, Mohamed Fawzy, Lukas Fischer, Necati Findikli, Borut Kovačič, Dejan Ljiljak, Iris Martínez-Rodero, Lodovico Parmegiani, Omar Shebl, Xie Min, Thomas Ebner   +16 more
doaj   +1 more source

Maternal and Neonatal Complications in Patients With Diminished Ovarian Reserve in In-Vitro Fertilization/Intracytoplasmic Sperm Injection Cycles

Frontiers in Endocrinology, 2021
Background Diminished ovarian reserve (DOR) is one of the most intractable clinical issues in human reproduction and is reported to be associated with raised risk of recurrent pregnancy loss and aneuploid blastocysts.
S. Han, Yiwei Zhai, Qingqing Guo, Yiming Qin, Peihao Liu   +4 more
semanticscholar   +1 more source

Toward in vitro fertilization in Brachiaria spp. [PDF]

, 2010
Brachiaria are forage grasses widely cultivated in tropical areas. In vitro pollination was applied to accessions of Brachiaria spp. by placing pollen of non-dehiscent anthers on a solid medium near isolated ovaries.
Alves, E.R., Carneiro, V.T.C., Dusi, D., Falcao, R., Valle, C.B., do, Willemse, M.T.M.   +5 more
core   +2 more sources

Pregnancy after 40 years old - is a realized reality? [PDF]

Ķazaķstannyṇ Klinikalyķ Medicinasy, 2017
Introduction: An increase in a woman's age at her frst birth has occurred across all age groups but has been most pronounced in relatively older women, such that one out of every fve women in the world has her frst child after the age of 35, an 8 ...
Gulnara Utepova
doaj   +1 more source