Results 1 to 10 of about 1,255,722 (301)

Application of Mass Spectrometry Imaging in Uro-Oncology: Discovering Potential Biomarkers

Life, 2022
A growing need is emerging worldwide for new molecular markers which could enhance the accuracy of diagnostic and therapeutic methods for detecting urogenital cancers. Mass spectrometry imaging (MSI) is a very promising tool in this regard.
Péter Czétány, Stefánia Gitta, András Balló, Alexandra Sulc, Gábor Máté, Árpád Szántó, László Márk   +6 more
doaj   +1 more source

Effect of race and ethnicity on utilization and outcomes of assisted reproductive technology in the USA

Reproductive Biology and Endocrinology, 2017
Background The purpose of this study was to determine the utilization and live birth rates of assisted reproductive technology (ART) modalities among various racial and ethnic groups in recent years.
Alice J. Shapiro, Sarah K. Darmon, David H. Barad, David F. Albertini, Norbert Gleicher, Vitaly A. Kushnir   +5 more
doaj   +1 more source

With low ovarian reserve, Highly Individualized Egg Retrieval (HIER) improves IVF results by avoiding premature luteinization

Journal of Ovarian Research, 2018
Background Highly Individualized Egg Retrieval (HIER), defined as age-specific early oocyte retrieval (ER), has been demonstrated to avoid premature luteinization in women ≥43.
Yan-Guang Wu, David H. Barad, Vitaly A. Kushnir, Qi Wang, Lin Zhang, Sarah K. Darmon, David F. Albertini, Norbert Gleicher   +7 more
doaj   +1 more source

The Progress of Research on Genetic Factors of Recurrent Pregnancy Loss

Genetics Research, 2023
Recurrent pregnancy loss (RPL) is both mental and physical health problem affecting about 1–5% of women of childbearing age. The etiology of RPL is complex, involving chromosomal abnormalities, autoimmune diseases, metabolic disorders, and endometrial ...
Qinlan Li, Shuting Chen, Xinyi Dong, Sen Fu, Tianyu Zhang, Weiwei Zheng, Yonghong Tian, Donghui Huang   +7 more
doaj   +1 more source

Impact of Adding Antioxidant Vitamins (A or E) with antihelmintic Treatment on Naturally Gastrointestinal Nematode Infected Ewes [PDF]

Veterinary Medical Journal - Giza, 2010
The present study was aimed to examine the oxidative stress/antioxidant status in naturally infected ewes with gastrointestinal nematodes(GIN) after use of antioxidant vitamins such as vitamin A or E with antihelmintic treatment (ivermectin).
Maha Ibrahim, Dalal Mostafa
doaj   +1 more source

Degree of mosaicism in trophectoderm does not predict pregnancy potential: a corrected analysis of pregnancy outcomes following transfer of mosaic embryos

Reproductive Biology and Endocrinology, 2018
Background Preimplantation genetic screening (PGS) is increasingly utilized as an adjunct procedure to IVF. Recently healthy euploid live birth were reported following transfer of mosaic embryos.
Vitaly A. Kushnir, Sarah K. Darmon, David H. Barad, Norbert Gleicher   +3 more
doaj   +1 more source

The utility of all-freeze IVF cycles depends on the composition of study populations

Journal of Ovarian Research, 2023
Background Because often introduced without proper validation studies, so-called “add-ons” to IVF have adversely affected in vitro fertilization (IVF) outcomes worldwide.
Norbert Gleicher, Sarah K. Darmon, Pasquale Patrizio, David. H. Barad   +3 more
doaj   +1 more source

Previously reported and here added cases demonstrate euploid pregnancies followed by PGT-A as “mosaic” as well as “aneuploid” designated embryos

Reproductive Biology and Endocrinology, 2023
Background After the longest time opposing all transfers of embryos by preimplantation genetic testing for aneuploidy (PGT-A) diagnosed as “chromosomal-abnormal,” the field has over recent years slowly been moving toward selective transfers of by PGT-A ...
Norbert Gleicher, Pasquale Patrizio, Lyka Mochizuki, David H. Barad   +3 more
doaj   +1 more source

Ceruloplasmin and complement C3 are markers of diminished ovarian reserve in premenopausal women

Фундаментальная и клиническая медицина, 2023
Aim. To establish cut-off values for the concentrations of complement C3 and ceruloplasmin, diagnostic markers of reduced antral follicle count (AFC) and anti-Müllerian hormone (AMH) which both indicate diminished ovarian reserve, in women of ...
M. D. Salimova, A. V. Atalyan, Ya. G. Nadelyaeva, I. N. Danusevich, L. M. Lazareva, N. A. Kurashova, M. A. Darenskaya, L. F. Sholokhov, M. A. Rashidova, L. V. Belenkaya, I. Y. Egorova, N. I. Babaeva, L. V. Suturina   +12 more
doaj   +1 more source

Rate of rebound in follicle growth after cessation of ovarian stimulation in initial non‐responders: a prospective cohort study

Journal of Ovarian Research, 2021
Previously anecdotally observed rebounds in follicle growth after interruption of exogenous gonadotropins in absolute non-responders were the impetus for here reported study.
Norbert Gleicher, Andrea Weghofer, Sarah K. Darmon, David H. Barad   +3 more
doaj   +1 more source