Results 61 to 70 of about 9,004,562 (264)

Effect of exogenous human chorionic gonadotropin on ovulation in mice

Вавиловский журнал генетики и селекции, 2020
The implementation of assisted reproductive technologies (ART), hormonal stimulation in particular, may change the quality of ovulated oocytes. The purpose of our work was to study ovulation in CD1 mice after their stimulation with human chorionic ...
S. Ya. Amstislavsky, S. V. Ranneva, D. S. Ragaeva, E. A. Chuyko, A. M. Popkova, E. Yu. Brusentsev   +5 more
doaj   +1 more source

Understanding the Concept of Self‐Performed Ultrasound: A Scoping Review

Journal of Ultrasound in Medicine, EarlyView.
Self‐performed ultrasound is an emerging technology that facilitates adept self‐scans in untrained hands. Inspired by self‐performed imaging in space for more prompt diagnosis and therapy, it has the potential to accurately monitor chronic conditions remotely. However, the lack of supervision and physical restraints can hinder its usability.
Vy Do, Anson Chau, Elio Arruzza, Nayana Parange   +3 more
wiley   +1 more source

Successful treatment of gestational trophoblastic neoplasia in the uterine cornus with laparoscopic cornuostomy and postoperative methotrexate injection

Taiwanese Journal of Obstetrics & Gynecology, 2017
Objective: Management of cornual gestational trophoblastic neoplasia (GTN) has never been reported. Here, we describe the first case of cornual GTN. Case Report: A 32-year-old woman was diagnosed with left cornual GTN after evacuation of a complete mole.
Pei-Ling Chen, Jie-Yang Jhuang, Ho-Hsiung Lin, Sheng-Mou Hsiao   +3 more
doaj   +1 more source

Sociodemographic Variation in Prenatal Aneuploidy Screening and First‐Line Non‐Invasive Prenatal Testing: A Multicentre Cohort Study

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective To examine prenatal aneuploidy screening uptake and modality in a high‐income setting where non‐invasive prenatal testing (NIPT) is recommended but remains self‐funded, and to investigate variation by sociodemographic and clinical characteristics.
Cecilia Pynaker, Melvin Marzan, Sharon Lewis, Joanne M. Said, Kirsten R. Palmer, Penelope M. Sheehan, Ben W. Mol, Lisa Hui   +7 more
wiley   +1 more source

A case of unplanned pregnancy at 2 months after uterine curettage in a patient with a hydatidiform mole

Journal of International Medical Research, 2020
Whether an unplanned pregnancy should be terminated during follow-up of a hydatidiform mole is controversial. We report a patient who had an unplanned pregnancy with a hydatidiform mole at 2 months after uterine curettage when the human chorionic ...
Jie-Qiong Cao, Ye Zhao, Ying Ma, Qiu-Man Wang, Li-Na Niu, Si Qiao   +5 more
doaj   +1 more source

Interspecific Differences in the Effects on Embryos Between Freshwater and Marine Fish Exposed to Water‐Accommodated Fractions Derived From Very‐Low Sulfur Fuel Oil

Environmental Toxicology, EarlyView.
ABSTRACT This study evaluated the toxic effects of water‐accommodated fractions (WAFs) of very‐low sulfur fuel oil (VLSFO) on freshwater and marine fish embryos. Embryos of Japanese medaka (Oryzias latipes), Java medaka (Oryzias javanicus), and grass puffer (Takifugu alboplumbeus) were exposed to various concentrations of VLSFO‐WAF, and the effects on ...
Jumpei Matsuo, Shusaku Fukugami, Kei Nakayama, Masatoshi Yamasaki, Emiko Kokushi, Seiichi Uno   +5 more
wiley   +1 more source

Human Chorionic Gonadotropin and Breast Cancer [PDF]

International Journal of Molecular Sciences, 2017
Breast cancer is well known as a malignancy being strongly influenced by female steroids. Pregnancy is a protective factor against breast cancer. Human chorionic gonadotropin (HCG) is a candidate hormone which could mediate this antitumoral effect of pregnancy.
Susanne Schüler-Toprak, Oliver Treeck, Olaf Ortmann   +2 more
openaire   +2 more sources

Trigger-day hCG effects on DNA methylation and neurodevelopment in ART offspring

Nature Communications
Assisted reproductive technology influences the epigenetic landscape of offspring, but whether trigger-day pharmacotherapy affects epigenetics and neurodevelopment remains unclear.
Yue Jiang, Xiaoyu Wei, Xianghu Liu, Jun Zhou, Muyi Han, Anqi Zhao, Hong Lv, Yangqian Jiang, Yayun Gu, Cheng Wang, Juncheng Dai, Hongxia Ma, Guangfu Jin, Ran Huo, Qiang Wang, Xuejiang Guo, Hongbing Shen, Yuan Lin, Yuanlin He, Qigang Zhou, Zhibin Hu   +20 more
doaj   +1 more source

Value of Post-transfer Day-12 Beta Human Chorionic Gonadotropin Levels for Pregnancy Outcome Prediction of Intracytoplasmic Sperm Injection Cycles

Balkan Medical Journal, 2017
Background: Several markers were studied previously in order to predict the pregnancy outcome of assisted reproductive techniques; however, serum beta human chorionic gonadotropin was found to be the most predictive marker.
İnci Kahyaoğlu, Berfu Demir, Sezin Ertürk Aksakal, İskender Kaplanoğlu, Leyla Mollamahmutoğlu   +4 more
doaj   +1 more source

Strategies for enhancing sensitivity in lateral flow assays

VIEW, EarlyView.
Lateral flow assays (LFAs) are essential for cost‐effective, rapid point‐of‐care diagnostics. However, conventional colourimetric LFAs often lack the sensitivity required for low‐abundance biomarkers. This review evaluates six enhancement strategies: flow modulation, sample preconcentration, advanced reporters, chemical signal amplification, structural
Aylar Eslami Saed, Jacopo Giaretta, Syamak Farajikhah, Fariba Dehghani   +3 more
wiley   +1 more source