Results 61 to 70 of about 118,145 (258)

A review of luteinising hormone and human chorionic gonadotropin when used in assisted reproductive technology

open access: yesReproductive Biology and Endocrinology, 2014
Gonadotropins extracted from the urine of post-menopausal women have traditionally been used to stimulate folliculogenesis in the treatment of infertility and in assisted reproductive technology (ART). Products, such as human menopausal gonadotropin (hMG)
D. Ezcurra, P. Humaidan
semanticscholar   +1 more source

The development of contraceptive vaccines [PDF]

open access: yes, 2002
The use of vaccination as a means of controlling fertility was established during the last decade with the publication of a successful Phase II trial demonstrating the efficacy of this approach to family planning.
Delves, PJ
core   +1 more source

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

open access: yesTaiwanese 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   +3 more
doaj   +1 more source

Effect of exogenous human chorionic gonadotropin on ovulation in mice

open access: yesВавиловский 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   +5 more
doaj   +1 more source

Behavior of the Genetic Markers at Screening during the First Trimester of Pregnancy in Euploid Fetuses

open access: yesRevista Brasileira de Ginecologia e Obstetrícia, 2022
Objective This study aims to describe the behavior of chromosomopathy screenings in euploid fetuses. Methods This is a prospective descriptive study with 566 patients at 11 to 14 weeks of gestation.
Ximena Carolina Romero Infante   +7 more
doaj   +1 more source

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

open access: yesJournal 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   +5 more
doaj   +1 more source

Some of the oxidation-reduction properties of the chorionic gonadotropic hormone [PDF]

open access: yes, 1941
Gurin, Bachman, and Wilson (1-3) have recently made important contributions to our knowledge of the chemical nature of the gonadotropic hormone of pregnancy urine.
Bowman, Donald E.
core  

The Pathogenic TSH β-Subunit Variant C105Vfs114X Causes a Modified Signaling Profile at TSHR [PDF]

open access: yes, 2019
1) Background: Central congenital hypothyroidism (CCH) is a rare endocrine disorder that can be caused by mutations in the β-subunit of thyrotropin (TSHB).
Biebermann, Heike   +6 more
core   +1 more source

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

open access: yesBalkan 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   +4 more
doaj   +1 more source

Evaluation of the role of human chorionic gonadotropin therapy in the management of retractile testes in children

open access: yesZanco Journal of Medical Sciences, 2022
Background and objective: Retractile testis is relatively common in pediatric population. This study followed up boys with retractile testis to investigate the natural course and the need for hormonal therapy and surgical treatments.
Salar Sabah Berdawd   +2 more
doaj   +1 more source

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