Results 51 to 60 of about 46,615 (298)

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

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

Comparison of five different methods to assess the concentration of boar semen [PDF]

, 2010
Both for research and practical purposes, accurate and repeatable methods are required to assess the concentration of boar semen samples. Since the method which is used may influence the results considerably, the aim of the present study was to compare 5
Deley, W, Maes, Dominiek, Rijsselaere, Tom, Sokolowska, A, Van Soom, Ann, Vyt, P   +5 more
core  

Impact of the Nadir Androgen Receptor Signaling Inhibitor‐Derived Integrative Response Model in Real‐World Patients With Metastatic Castration‐Sensitive Prostate Cancer

The Prostate, EarlyView.
ABSTRACT Background Early deep prostate‐specific antigen (PSA) decline after the initiation of androgen receptor signaling inhibitor (ARSI) therapy is associated with favorable long‐term outcomes in metastatic castration‐sensitive prostate cancer (mCSPC).
Kazuma Yukihiro, Yohei Sekino, Keisuke Goto, Kohei Saito, Kenta Fujiyama, Yoshito Kagiyama, Yoshimasa Kurimura, Kenichiro Fukuoka, Miki Naito, Shunsuke Miyamoto, Kohei Kobatake, Hiroyuki Kitano, Akihiro Goriki, Keisuke Hieda, Nobuyuki Hinata   +14 more
wiley   +1 more source

Update on male reproductive endocrinology. [PDF]

, 2018
Practitioners of male reproductive and sexual medicine must have an intimate understanding of the physiology of male reproductive endocrinology, as such a knowledge is the cornerstone on which hormonal treatments are based.
Clavijo, Raul, Hsiao, Wayland
core   +1 more source

Human Epidermal Growth Factor Receptor 2 Expression in Prostatic Carcinomas: A Systematic Review and Meta‐Analysis of a Potential Therapeutic Target

The Prostate, EarlyView.
ABSTRACT Introduction The clinical relevance of HER2 expression profile in solid cancers has expanded with the evolving landscape of HER2 targeting agents. This systematic review and meta‐analysis aim to detail the prevalence of HER (over)expression in prostate cancer and identify patient/disease subgroups with enriched HER2 overexpression.
Jacky T. F. Luk, Alex H. Lin, Esther K. C. Cheung, Renald Meçani, Taulant Muka, Jana Nano, Joanna K. M. Ng, Matthew K. L. Chiu, Bryan C. W. Li, Rong Na, Joshua J. X. Li   +10 more
wiley   +1 more source

Sonography of the distal urethra in lambs [PDF]

, 2017
Sonography is a convenient, non-invasive diagnostic modality in small ruminants, often used in reproductive management, internal medicine, and surgery.
AlLugami, Ammar, Sickinger, Marlene, von Pückler, Kerstin, Wehrend, Axel   +3 more
core   +2 more sources

A Gene Expression Tumor Signature Optimizing Partial Area‐Under‐the‐Curve (pAUC) to Improve Specificity for Indolent Prostate Cancer

The Prostate, EarlyView.
ABSTRACT Purpose A key clinical challenge in prostate cancer is the identification and validation of biomarkers with high specificity for indolent long‐term outcomes. We applied a novel statistical method to identify tumor transcriptomic biomarkers that optimally predicted patients with low metastatic potential.
Travis A. Gerke, Svitlana Tyekucheva, Konrad H. Stopsack, Christopher J. Sweeney, Rosina T. Lis, Elizabeth N. Westling, Massimo Loda, Meir J. Stampfer, Kathryn L. Penney, Giovanni Parmigiani, Lorelei A. Mucci   +10 more
wiley   +1 more source

Use of testicular tone and echogenicity in identifying boars with low sperm quality [PDF]

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2019
This study aimed to evaluate the use of some testicular traits to identify boars with low sperm morphological quality. The consistency (scores from 1 to 5), tone with tonometry (mm), parenchyma echogenicity and heterogeneity with ultrasound (pixel) were ...
A.F.L. Paschoal, J.T. Santos, A.P.G. Mellagi, M.L. Bernardi, I. Wentz, F.P. Bortolozzo   +5 more
doaj   +1 more source

The aging male: investigation, treatment and monitoring of late-onset hypogonadism in males [PDF]

, 2006
Androgen deficiency in the aging male has become a topic of increasing interest and debate throughout the world. The demographics clearly demonstrate the increasing percentage of the population that is in the older age groups.
Behre, Hermann M., Gooren, L. J., Kaufman, J. M., Legros, J. J., Lunenfeld, Bruno, Morley, John E., Nieschlag, Eberhard, Schulman, C., Swerdloff, Ronald, Wang, C., Weidner, W., Wu, F. C. W.   +11 more
core