Results 71 to 80 of about 435,385 (334)
Assisted Reproductive Techniques and Cardiovascular Risk
Journal of the American College of Cardiology, 2019 We read with great interest the study by Meister et al. [(1)][1] in a recent issue of the Journal . In this longitudinal study of children conceived by assisted reproductive techniques (ART), the investigators detected signs of premature vascular aging and also a significant 6-fold increase in ...
Suma Kantipudi +2 more
openaire +2 more sources
BMC Endocrine Disorders, 2018 BackgroundAfter hormonal replacement therapy (HRT) including androgen replacement or sequential therapy of estrogen and progesterone, The combination of human chorionic gonadotropin (hCG) and human menopausal gonadotropin (hMG) and pulsatile GnRH, is not
Yinjie Gao +5 more
semanticscholar +1 more source
A working model for cytoplasmic assembly of H/ACA snoRNPs
FEBS Letters, EarlyView.Dyskerin is the component of nuclear H/ACA ribonucleoproteins (RNPs) endowed with pseudouridine synthase catalytic activity. Two isoforms of human dyskerin have been characterized: the abundant Iso1, mainly nuclear, and the shorter Iso3, mainly cytoplasmic but occasionally imported into nuclei.
Alberto Angrisani, Maria Furia
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
Mitochondrial Replacement Techniques and Mexico’s Rule of Law: On the Legality of the First Maternal Spindle Transfer Case [PDF]
, 2017 News about the first baby born after a mitochondrial replacement technique (MRT; specifically maternal spindle transfer) broke on September 27, 2016 and, in a matter of hours, went global.
Palacios-González, César
core
Male sexual dysfunction and infertility associated with neurological disorders [PDF]
, 2011 Normal sexual and reproductive functions depend largely on neurological mechanisms. Neurological defects in men can cause infertility through erectile dysfunction, ejaculatory dysfunction and semen abnormalities.
Beckett, Nancy L. +5 more
core +1 more source
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
Novel and unscrutinized immune entities of the zebrafish gut
FEBS Letters, EarlyView.Understudied cells of the zebrafish immune system include bona fide immune cells and epithelial (‐derived) cells with immune functions. Research focusing on zebrafish cells which demonstrate similarities to mammalian immune cell counterparts may help us understand the pathologies in which they are implicated. Currently available and advanced tools make
Audrey Inge Schytz Andersen‐Civil +5 more
wiley +1 more source
Posthumous Assisted Reproduction from Islamic Perspective [PDF]
International Journal of Fertility and Sterility, 2008 Rapid development in assisted reproductive techniques along with relieving the pain of childlessness has brought new ethical and policy dilemmas. Posthumous assisted reproduction is the most challenging, difficult and sensitive issue to be discussed ...
Reza Omani Samani +3 more
doaj +1 more source
Customizing Conception: A Survey of Preimplantation Genetic Diagnosis and the Resulting Social, Ethical, and Legal Dilemmas [PDF]
, 2002 One in six American couples experience difficulties conceiving a child. With fertility rates at an all time low, the business of treating infertility is booming.
Roberts, Jason Christopher
core +1 more source