Results 81 to 90 of about 502,954 (343)
Journal of Human Reproductive Sciences, 2012 Development of ART has great benefit for millions of couples all over the world and with falling fertility rate there are a growing numbers of children born with the help of ART, it is important to investigate potential risks to these children. IVF-ICSI pregnancies are associated with higher risk for multiple gestation, preterm labor and low birth ...
Sunita Tandulwadkar +2 more
openaire +3 more sources
Function‐driven design of a surrogate interleukin‐2 receptor ligand
FEBS Letters, EarlyView.Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang +9 more
wiley +1 more source
Salud ColectivaSurrogacy is a practice that generates controversy, especially in contexts where regulation is scarce or nonexistent. In Argentina, although there is no specific legislation, this practice involves significant judicial mediation and various legal ...
Lucía Ariza, Natacha Salomé Lima
doaj +1 more source
Reproductive Issues in Women with Turner Syndrome [PDF]
, 2015 Turner syndrome is one of the most common chromosomal abnormalities affecting female infants. The severity of clinical manifestations varies and it affects multiple organ systems.
Folsom, Lisal J., Fuqua, John S.
core +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Working Motivation Sources and Related Factors of Embryologists
Fertility & ReproductionIntroduction: As the need for assisted reproductive technologies (ART) continues to grow, the workload for embryologists has significantly increased in recent years.
Nga T. T. Do +4 more
doaj +1 more source
Psychosocial Problems during Infertility Treatment [PDF]
Psikiyatride Güncel Yaklaşımlar, 2013 Infertility is a complex situation crisis which is often psychologically-threatening and emotionally stressful for both partners as well as economically expensive and causes physical pain due to the operations performed for diagnosis and treatment ...
Nurcan Kirca, Turkan Pasinlioglu
doaj
Features of reproduction and assisted reproduction in the white (Ceratotherium simum) and black (Diceros bicornis) rhinoceros [PDF]
, 2015 Despite the worldwide increase of rhinoceros calf numbers, the growth of the population of white and black rhinoceros is slowing down mainly due to anthropogenic causes, such as poaching and habitat loss.
Govaere, Jan +3 more
core
Consequences of assisted reproductive techniques on the embryonic epigenome in cattle.
Reproduction, Fertility and Development, 2019 Procedures used in assisted reproduction have been under constant scrutiny since their inception with the goal of improving the number and quality of embryos produced.
R. M. Rivera
semanticscholar +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source