Results 71 to 80 of about 5,747 (231)

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., Fode, Mikkel, Krogh-Jespersen, Sheila, Lynn, Charles M., Ohl, Dana A., Sønksen, Jens   +5 more
core   +1 more source

Transcription Factor TCF12‐Mediated Maternal Gene Expressions in Mouse Oocyte Are Prerequisites of Successful Fertilisation and Zygotic Genome Activation

Cell Proliferation, EarlyView.
Maternal TCF12 ensures the competence of fertilisation by controlling the expression of Astl and the proper location of cortical granules. Furthermore, maternal TCF12 maintains the phosphatase activity of PP2A by regulating the expression of Arpp19. Oocyte‐specific deletion of Tcf12 leads to fertilisation defects as well as ZGA failure at the 2‐cell ...
Lan‐Rui Cao, Chi Zhang, Zuo‐Qi Deng, Yue‐xin Qiu, Zhao Zhang, Heng‐Yu Fan, Jing Li, Hong‐Bo Wu   +7 more
wiley   +1 more source

In vitro fertilisation for unexplained subfertility [PDF]

, 2015
Peer reviewedPublisher ...
Bhattacharya, Siladitya, Gibreel, Ahmed, Pandian, Zabeena   +2 more
core   +2 more sources

A successful in vitro fertilization outcome in a hermaphrodite male

International Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 424-425, April 2025.
Shima Elbakhit M. E. Albasha, Sami Saadi Al‐Said, Haitham Tharwat M. H. El Bardisi   +2 more
wiley   +1 more source

Abnormal cleavage patterns in equine in vitro‐produced embryos lead to higher early pregnancy loss

Equine Veterinary Journal, EarlyView.
Summary Background Despite significant advances, in vitro production (IVP) of equine embryos continues to lack standardised embryo classification criteria and is associated with increased rates of early pregnancy loss compared with in vivo‐derived blastocysts.
Soledad Martin‐Pelaez, Alejandro de la Fuente, Kazuki Takahashi, Hugo Monteiro, Mauricio Mendes, Stuart Meyers, Pouya Dini   +6 more
wiley   +1 more source

Endocrinology: Nuclear maturity and oocyte morphology after stimulation with highly purified follicle stimulating hormone compared to human menopausal gonadotrophin [PDF]

, 2017
Several studies have shown that high concentrations of luteinizing hormone (LH) in the follicular phase of stimulation can have a negative effect on oocyte quality, pregnancy rate and incidence of miscarriage.
Imthurn, B., Keller, P.J., Macas, E., Rosselli, M.   +3 more
core  

Smartphone cognitive behavioral therapy for prevention of depressive symptoms in patients with recurrent pregnancy loss: an exploratory decentralized, parallel‐group, multicenter, open, individually randomized, fully factorial trial

Psychiatry and Clinical Neurosciences, EarlyView.
Aim The aim was to explore the preventive effects of smartphone cognitive behavioral therapy (CBT) in addressing depression and anxiety in patients with recurrent pregnancy loss (RPL) due to lack of such previous studies. Methods This was an exploratory decentralized, parallel‐group, multicenter, open, individually randomized, fully factorial trial.
Sakura Ogasawara, Minami Ashio, Yoshitaka Yano, Ayano Otani, Chihiro Banno, Shinobu Goto, Tamao Kitaori, Hiroyuki Yoshihara, Koji Aoki, Hisashi Noma, Toshi A. Furukawa, Mayumi Sugiura‐Ogasawara   +11 more
wiley   +1 more source

Estimating Causal Effects of Third‐Stage Management on Postpartum Haemorrhage in a Midwifery Context: An Evidence Synthesis Approach for Constructing Directed Acyclic Graphs

Paediatric and Perinatal Epidemiology, EarlyView.
ABSTRACT Background Estimating the causal effect of third‐stage management approaches on preventing postpartum haemorrhage (PPH) in the context of physiologic birth using observational data requires conditioning on specific variables, with selection relying on assumptions about their roles in the exposure‐outcome pathway that are rarely made explicit ...
Vanessa Hébert, Irina I. Oltean, Giulia M. Muraca, Nancy Santesso, Elizabeth K. Darling   +4 more
wiley   +1 more source

Hemodynamic parameters and reproductive outcome after intracytoplasmic sperm injection and fresh embryo transfer in patients undergoing oocyte retrieval with general anesthesia using fentanyl, remifentanil or alfentanil – A randomized clinical trial

Taiwanese Journal of Obstetrics & Gynecology, 2019
Objective: Anesthesia for assisted reproductive technology is very important to provide less stressful and painful environment for patients, with minimal side effects on oocytes. In the present study, we aimed to evaluate hemodynamic parameters, recovery
Farnoush Farzi, Marzieh Mehrafza, Ali Mirmansouri, Ziba Zahiri Sorouri, Zahra Atrkar Roushan, Azadeh Raoufi, Reyhane Shalkohi, Sajedeh Samadnia, Ahmad Hosseini   +8 more
doaj   +1 more source

Evaluation of meiotic abnormalities of oocytes from polycystic ovary syndrome patients submitted to ovarian stimulation [PDF]

, 2008
OBJETIVO: avaliar o fuso meiótico e a distribuição cromossômica de oócitos maturados in vitro, obtidos de ciclos estimulados de mulheres inférteis com síndrome dos ovários policísticos (SOP) e fatores masculino e/ou tubário de infertilidade (Grupo ...
ARAÚJO, Maria Cristina Picinato Medeiros de, BARCELOS, Ionara Diniz Evangelista Santos, FERREIRA, Elisa Melo, FERRIANI, Rui Alberto, NAVARRO, Paula Andrea de Albuquerque Salles, REIS, Rosana Maria dos, VIEIRA, Rodolpho Cruz   +6 more
core   +2 more sources