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Human sperm vitrification: the state of the art
Reproductive Biology and Endocrinology, 2020 Sperm cryopreservation has been widely used in assisted reproductive technology (ART) and has resulted in millions of live births. Two principal approaches have been adopted: conventional (slow) freezing and vitrification.
Yong Tao +3 more
doaj +1 more source
Seasonal effects on fertility in gilts and sows.
Journal of reproduction and fertility. Supplement, 2020 The ancestral wild pig is a short day length seasonal breeder. The domestic pig appears to have retained some of this seasonality as evidenced by a reduction in fertility during the summer-autumn period. The most important aspect of this seasonality is a
R. Love, Gareth Evans, C. Klupiec
semanticscholar +1 more source
Obesity as disruptor of the female fertility
Reproductive Biology and Endocrinology, 2018 Both obesity and overweight are increasing worldwide and have detrimental influences on several human body functions including the reproductive health.
E. Silvestris +3 more
semanticscholar +1 more source
A reflection on economic uncertainty and fertility in Europe: The Narrative Framework
Genus, 2020 The generalized and relatively homogeneous fertility decline across European countries in the aftermath of the Great Recession poses serious challenges to our knowledge of contemporary low fertility patterns.
Daniele Vignoli +4 more
semanticscholar +1 more source
#305 : Preparation of Epididymal/Testicular Spermatozoa; Technical Aspects and Its Impact on Success
Fertility & Reproduction, 2023 Background and Aims: The introduction of ICSI 30 years ago paved the way for epididymal/testicular spermatozoa to be used to fertilise oocytes in couples undergoing ART.
Hesham Eltemimy +4 more
doaj +1 more source
The Great Recession and Fertility in Europe: A Sub-national Analysis
European Journal of Population-revue Europeenne De Demographie, 2020 This study investigates how the changes in labour market conditions and economic growth were associated with fertility before and during the Great Recession in Europe in 2002–2014.
A. Matysiak, T. Sobotka, Daniele Vignoli
semanticscholar +1 more source
Is day 7 culture necessary for in vitro fertilization of cryopreserved/warmed human oocytes?
Reproductive Biology and Endocrinology, 2020 Background Human embryos are usually cultured to blastocyst stage by Day 5 or 6 after insemination. However, some embryos grow slowly and reach blastocyst stage at Day 7.
Xiangli Niu +4 more
doaj +1 more source
Reproductive Biology and Endocrinology, 2020 Background The purpose of this study was to assess whether increased body mass index (BMI) negatively affects assisted reproductive technology (ART) outcomes among gestational carriers.
Noga Fuchs Weizman +5 more
doaj +1 more source
Fertility & Reproduction, 2022 Background: Maintaining optimal pH of culture media reduces environmental stressors on gametes and embryos, which has been shown to be critical in supporting embryo development.
Casey DEAN +4 more
doaj +1 more source
Fertility & Reproduction, 2022 Background: Poor endometrial lining is classically referenced as
Jenyne ALCOCK +4 more
doaj +1 more source