Results 181 to 190 of about 1,138,325 (289)

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

Post-copulatory competition in a social monogamy system: Sperm morphology correlates with components of reproductive success. [PDF]

PLoS One
Hawkins CE, Hahn TP, Malisch JL, Patricelli GL.   +3 more
europepmc   +1 more source

The role of iron in normal and impaired testicular function

Andrology, EarlyView.
Abstract Iron plays a critical role in testicular physiology, impacting spermatogenesis, testosterone production, and overall testicular function. Iron homeostasis is maintained through systemic and cellular regulatory mechanisms, including hepcidin‐mediated systemic iron control and the iron‐responsive element/iron regulatory protein (IRE/IRP) system ...
Aileen Harrer, Esther G. Meyron‐Holtz, Andreas Meinhardt   +2 more
wiley   +1 more source

Sixty-day oral antioxidant supplementation enhances sperm morphology and seminal plasma antioxidant capacity in stallions. [PDF]

J Anim Sci
Del Prete C, Longobardi C, Longobardi V, Piscopo F, Ciarcia R, Cocchia N, Pasolini MP, Cutrignelli MI, Vastolo A.   +8 more
europepmc   +1 more source

T Cell Microenvironmental Impacts and Therapeutic Opportunities: Application to Human Testicular Germ Cell Tumors

Andrology, EarlyView.
ABSTRACT Testicular germ cell tumors (TGCT) are the leading malignancy in adolescent and young adult males, yet the immunological and cellular mechanisms governing their tumor microenvironment (TME) remain poorly understood. Here, we present a comprehensive review of TGCT pathobiology with a focus on the immune landscape, particularly the role of tumor‐
R Islam, M Figura, J Heyer, S Lieber, M Huber, KL Loveland, HC Schuppe, Daniela Fietz   +7 more
wiley   +1 more source

Sperm morphology indicates sperm functional status [PDF]

Nature Reviews Urology, 2014
openaire   +1 more source

Recommendations for Human Sperm Morphology Assessment in 2025: An Expert Review From the French BLEFCO Group. [PDF]

Andrology
Gatimel N, Barbotin AL, Mery L, Beauvillard D, Bendayan M, Boursier A, Boueilh T, Pereira B, Chammas J, Jacquet JC, Levy R, Pfeffer J, Pons-Rejraji H, Sanguinet P, Brugnon F.   +14 more
europepmc   +1 more source

Impact of Chemotherapy on Sperm Functional Characteristics in Patients With Testicular Germ Cell Tumours

Andrology, EarlyView.
ABSTRACT Background Testicular germ cell tumours (TGCT) are the most common malignancies among young men and represent a major threat to reproductive health. Both the disease itself and oncological treatments, particularly chemotherapy, can compromise spermatogenesis and semen quality.
Ondrej Sanovec, Ondrej Simonik, Zuzana Kratka, Lukas Ded, Jana Vondrakova, Maryam Qasemi, Barbora Bryndova, Michala Krejci, Daniela Spevakova, Vishma Pratap Sur, Radomir Kren, Tomas Hradec, Pavel Skrobanek, Ludmila Boublikova, Libor Zamecnik, Tomas Buchler, Jiri Neuzil, Pavla Postlerova, Katerina Komrskova   +18 more
wiley   +1 more source

Category-Aware Two-Stage Divide-and-Ensemble Framework for Sperm Morphology Classification. [PDF]

Diagnostics (Basel)
Turkoglu AK, Serbes G, Uzun H, Aktas A, Yigit MH, Ilhan HO.   +5 more
europepmc   +1 more source

Assessing a Model for a Complex Systemic Disorder—The Value of Male Mice With a Supernumerary X Chromosome for Klinefelter Syndrome Research

Andrology, EarlyView.
ABSTRACT Introduction Direct experimental investigation of Klinefelter syndrome (KS) in patients is limited because the syndrome manifests heterogeneously and affects multiple organ systems. Studying KS therefore requires a model that captures this complexity as accurately as possible while still permitting controlled experimental manipulation ...
Fariba Saadati, Joachim Wistuba
wiley   +1 more source