Results 91 to 100 of about 84,494 (339)

Considerations of Fertility in Elite Sportswomen: A Narrative Review

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Background Increasingly more women are participating in professional and recreational sports. Whilst vigorous intensity physical activity is considered beneficial, evidence demonstrates higher rates of menstrual disturbance in elite athletes. There is less clear evidence on the impact of elite‐level exercise on fertility outcomes.
Ariadne L'Heveder, Rachel E. Roberts, Amal Hassan, Lorraine Kasaven, Srdjan Saso, Timothy Bracewell‐Milnes, James Nicopoullos, Meen‐Yau Thum, Helen C. O'Neill, Noel Pollock, James Brown, Benjamin P. Jones   +11 more
wiley   +1 more source

The Effect of Assisted Reproductive Technologies on Human Sex Ratios

Australian and New Zealand Journal of Obstetrics and Gynaecology, EarlyView.
ABSTRACT Background Modern assisted reproductive technology (ART), including pre‐implantation genetic testing for aneuploidy (PGT‐A), has opened new avenues in understanding early embryonic events and has simultaneously raised questions about the impact of ART itself on sex ratios.
Ektoras X. Georgiou, Yossi Mizrachi, Rebecca Kelley, Sharyn Stock‐Myer, John Stevens, David K. Gardner, Alex Polyakov   +6 more
wiley   +1 more source

Management of Molar‐Pregnancy and Associated Gestational Trophoblastic Neoplasia at a Specialised Unit: 10‐Year Review

Australian and New Zealand Journal of Obstetrics and Gynaecology, EarlyView.
ABSTRACT Patients diagnosed with gestational trophoblastic diseases (GTD) can develop malignant gestational trophoblastic neoplasia (GTN). ß‐hCG monitoring is important in the early detection of GTN. The primary outcome of this study was to describe ß‐hCG monitoring completion rates and time from GTN diagnosis to chemotherapy commencement for patients ...
Harrison Odgers, Shannon Philp, Trevor Tejada‐Berges   +2 more
wiley   +1 more source

Immunologic and Biologic Study of Human Chorionic Gonadotropin* [PDF]

, 1964
Shinichi Hamashige, Edward R. Arquilla
openalex   +1 more source

Ascorbic acid 2‐glucoside improves survival, quality, and fertility of frozen‐thawed C57Bl/6J and C57Bl/6N mouse spermatozoa

Andrology, EarlyView.
Abstract Background Ascorbic acid 2‐glucoside (AA2G) is a stabilized form of ascorbic acid and a potent antioxidant. Ascorbic acid is present in the testes and epididymis and helps maintain the physiological integrity of reproductive organs. Its properties have been utilized to protect spermatozoa of different species from oxidative stress.
Marcello Raspa, Renata Paoletti, Ferdinando Scavizzi   +2 more
wiley   +1 more source

Post molar choriocarcinoma with solitary renal metastasis in the absence of primary uterine tumor: a case report and review of the literature

Journal of Medical Case Reports
Background Choriocarcinoma is a rare and highly malignant form of gestational trophoblastic disease that may develop following pregnancy, abortion, or a hydatiform mole. Renal metastatic involvement by post molar choriocarcinoma is even rarer.
Mahsa Geravandi, Ali Hajihashemi, Atoosa Adibi, Reza Habibi Tirtashi   +3 more
doaj   +1 more source

IMMUNOLOGICAL STUDIES WITH A COMMERCIAL PREPARATION OF HUMAN CHORIONIC GONADOTROPIN* [PDF]

, 1963
Shinichi Hamashige, Edward R. Arquilla
openalex   +1 more source

Immunobiological Identification of Human Chorionic Gonadotropin.

Experimental Biology and Medicine, 1961
SummaryThis report describes the immunobiological characterization of an antiserum to commercial human chorionic gonadotropin. This antiserum identified human chorionic gonadotropin of benign or malignant trophoblastic origin in serum or urine and neutralized its biological activity.
A. R. Midgley, G. B. Pierce, William O. Weigle   +2 more
openaire   +3 more sources

Testicular histopathology and its association with germ cell numbers, serum concentrations of reproductive hormones, and semen quality

Andrology, EarlyView.
Abstract Background It is well‐established that spermatogenesis, semen quality, and reproductive hormones are interlinked. It is, however, less well‐described how various specific testicular histopathologies are linked to reproductive hormones and semen quality.
Gülizar Saritas, Nina Mørup, Trine H. Johannsen, Anders Juul, Lise Aksglaede, Sofia B. Winge, Kristian Almstrup   +6 more
wiley   +1 more source

Relationship between the serum B-HCG and preeclempsia and itsseverity [PDF]

Journal of Mazandaran University of Medical Sciences, 2006
Background and purpose: Preeclampsia as the most common complication of pregnancies has unknown physiopathology. Because the role of serum Beta-human Chorionic Gonadotropin (B-hCG) in pathophysiology of preeclampsia is not well known, we decided to ...
Z. Basirat, Sh. Barat, M. Haji Ahmadi
doaj