Results 71 to 80 of about 24,217 (252)

An Artificial Intelligence‐Based Computer Vision Model for Human Sperm Concentration, Motility, and Kinematics Analysis

Smart Medicine
Accurate assessment of sperm concentration and motility is critical for the diagnosis and management of male infertility. However, current methods, manual hemocytometer counting and commercial computer‐aided sperm analysis (CASA) systems, are limited by ...
Sahar Shahali, David Mortimer, Moira K. O'Bryan, Robert McLachlan, Deirdre Zander‐Fox, Klaus Ackermann, Gulfam Ahmad, Adrian Neild, Reza Nosrati   +8 more
doaj   +1 more source

Descarte e congelabilidade do sêmen de touros de raças zebuínas e taurinas em central de inseminação artificial no Brasil Semen discarded and freezing ability of Zebu and European bulls from a Brazilian artificial insemination centre

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2005
Foram analisadas as características do sêmen obtido de 250 touros de raças zebuínas e 144 touros de raças taurinas em uma central de inseminação artificial, no Sudeste brasileiro.
M.C. Anchieta, V.R. Vale Filho, E. Colosimo, I.B.M. Sampaio, V.J. Andrade   +4 more
doaj   +1 more source

BRD9 inhibition as potential treatment option for testicular germ cell tumors

Andrology, EarlyView.
Abstract Background Testicular germ cell tumors (TGCT) are the predominant tumor in younger males. Usually, 5‐year survival rates are quite high, but 15–20% of patients with metastatic non‐seminomas are resistant to standard cisplatin‐based therapy.
Aylin Hansen, Christine Sanders, Florian Fronhoffs, Kai Funke, Glen Kristiansen, Hubert Schorle   +5 more
wiley   +1 more source

Editorial: Cross-talk and interaction between endocrinology and urology: challenges and opportunities

Frontiers in Endocrinology, 2023
Yuxuan Song, Caigan Du, Xiaoqiang Liu
doaj   +1 more source

Evaluation of Male Fertility Potential After COVID-19 Infection [PDF]

International Journal of Medical Arts
Background: COVID-19 has been associated with multiple systemic complications, including potential effects on male reproductive health. This study aimed to evaluate the impact of COVID-19 infection on male reproductive function by assessing semen quality
Nada Ezzat Atwa Ali Rizk, Hassan Abo-Khodier Mohamed, Mohamed Shokry Zaky, Atef Wahdan Saleh   +3 more
doaj   +1 more source

Semen quality in patients with testicular cancer is associated with age and with greatly elevated levels of beta human chorionic gonadotropin

Andrology, EarlyView.
Abstract Background Poor semen quality is a well‐known feature in patients with testicular germ cell tumours (GCTs) at the time of diagnosis but the underlying biological reasons are incompletely understood. Objectives This study aimed to identify GCT‐specific clinical factors that are involved with poor semen quality in GCT patients.
Klaus‐Peter Dieckmann, Johanna Hochmuth‐Tisch, Andrea Salzbrunn, Cord Matthies, Kathrein von Kopylow, Marta Godlewska, Christian Wülfing, Uwe Pichlmeier, Armin Soave, Christian Guido Ruf   +9 more
wiley   +1 more source

Abusive use of anabolic androgenic steroids, male sexual dysfunction and infertility: an updated review

Frontiers in Toxicology
The evolving prevalence of anabolic androgenic steroids (AAS) abuse among nonathletes is alarming because of the known harm to an individual’s health.
Rafael de Almeida Azevedo, Bruno Gualano, Thiago Afonso Teixeira, Thiago Afonso Teixeira, Thiago Afonso Teixeira, Bruno C. G. Nascimento, Jorge Hallak, Jorge Hallak, Jorge Hallak, Jorge Hallak   +9 more
doaj   +1 more source

Identification of MEF2A, MEF2C, and MEF2D interactomes in basal and Fsk‐stimulated mouse MA‐10 Leydig cells

Andrology, EarlyView.
Abstract Background Myocyte enhancer factor 2 transcription factors regulate essential transcriptional programs in various cell types. The activity of myocyte enhancer factor 2 factors is modulated through interactions with cofactors, chromatin remodelers, and other regulatory proteins, which are dependent on cell context and physiological state.
Karine de Mattos, Marie‐Pier Scott‐Boyer, Arnaud Droit, Robert S. Viger, Jacques J. Tremblay   +4 more
wiley   +1 more source

Multifactorial determinants of male genital measurements: Correlations of stretched penile length and anogenital distance with anthropometric parameters

Andrology, EarlyView.
Abstract Background The stretched penile length is recognized as the most reliable measure of true penile size, this fact is not widely acknowledged, and societal myths often associate penile length with other anthropometric measurements. While markers of prenatal androgen exposure, such as anogenital distance and the second‐to‐fourth digit ratio (2D ...
Coşkun Kaya, Mehmet Erhan Aydın, Aykut Aykaç, Sevda Sungur, Murat Dursun, Ateş Kadıoğlu   +5 more
wiley   +1 more source

Factors Influencing Continued Usage of Intracavernosal Injections for Erectile Dysfunction: A Retrospective Analysis

The World Journal of Men's Health
Purpose: Intracavernosal injections are used to treat erectile dysfunction. Patient compliance with intracavernosal injections is required for success, though factors influencing compliance are unknown.
Braian Rene Ledesma, Jason Codrington, David Velasquez, Alexandra Aponte Varnum, Joshua White, Greeshma Venigalla, Farah Rahman, Katherine Campbell, Alexander Weber, Max Sandler, Ranjith Ramasamy   +10 more
doaj   +1 more source