Results 31 to 40 of about 28,478 (352)

Magnetic-activated cell sorting improves high-quality spermatozoa in bovine semen

Journal of Animal Reproduction and Biotechnology, 2021
The objective of this study was to establish a selection process for high quality sperm in bovine semen using sperm separation by magnetic activation (MACS). For this, semen from 21 Nellore bulls was collected using an artificial vagina. To guarantee the
Teresinha Inês de Assumpção, Neimar Correa Severo, João Pedro Brandão Zandonaide, Gustavo Guerino Macedo   +3 more
doaj   +1 more source

Immunological microenvironment in the testis

Reproductive Medicine and Biology, 2020
Background The testis is specific in that it produces haploid germ cells of which autoantigens newly appear long after the neonatal immune tolerance. Under normal condition, these autoantigens are protected by the blood‐testis barrier formed by Sertoli ...
Ning Qu, Yuki Ogawa, Miyuki Kuramasu, Kenta Nagahori, Kou Sakabe, Masahiro Itoh   +5 more
doaj   +1 more source

History of the European Academy of Andrology

Andrology, 2022
1Centre of ReproductiveMedicine and Andrology, University Hospital Münster, Münster, Germany 2Professor Emeritus of Endocrinology, Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Florence, Florence, Italy ...
E. Nieschlag, G. Forti, Frederick C W Wu, J. Toppari, C. Krausz   +4 more
semanticscholar   +1 more source

Microfluidic Applications for Andrology [PDF]

Journal of Andrology, 2005
Perhaps one of the most exciting and revolutionary scientific discoveries of the past 3 decades has been the development of in vitro fertilization (IVF) to treat human infertility. It is impossible to quantify its effect on numerous families since the first IVF birth in 1978 in Oldham, England (Steptoe and Edwards, 1978).
Suh, Ronald, Takayama, Shuichi, Smith, Gary D.   +2 more
openaire   +4 more sources

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

Mitochondrial Dynamics as Potential Modulators of Hormonal Therapy Effectiveness in Males

Biology, 2023
Worldwide the incidence of andrological diseases is rising every year and, together with it, also the interest in them is increasing due to their strict association with disorders of the reproductive system, including impairment of male fertility ...
Andrea Errico, Sara Vinco, Giulia Ambrosini, Elisa Dalla Pozza, Nunzio Marroncelli, Nicola Zampieri, Ilaria Dando   +6 more
doaj   +1 more source

Assessment of Patient Risk Profiles by a Male Sexual Health Direct-to-Consumer Prescription Platform: A Cross-Sectional Study

Telemedicine Reports, 2023
Background: Direct-to-consumer (DTC) online prescription platforms (OPP) for sexual health represent a potential paradigm shift in the diagnosis and treatment for sexual dysfunctions in the way men seek care.
Moritz von B?ren, Christian W?lfing, Daniel Schlager, Max Michael Tr?ger, Marcel Daoud, Florian Schr?der, Sabine D. Brookman-May, Christian Gratzke, Johannes von B?ren   +8 more
doaj   +1 more source

I CONGRESS OF THE CHILDREN’S URINOLOGISTS AND ANDROLOGISTS

Педиатрическая фармакология, 2009
The Ist Congress of specialists in pediatric urology and andrology was orginised by Interregional public organization of pediatric urology and andrology (IPOPUA) and held in Moscow December 12-13, 2008.
S.N. Zorkin
doaj   +2 more sources

Isolation and characterization of human spermatogonial stem cells

Reproductive Biology and Endocrinology, 2011
Background To isolate and characterization of human spermatogonial stem cells from stem spermatogonium. Methods The disassociation of spermatogonial stem cells (SSCs) were performed using enzymatic digestion of type I collagenase and trypsin.
Liu Shixue, Tang Ziwei, Xiong Tao, Tang Wei   +3 more
doaj   +1 more source

The Andrology Working Group of the Society of Urological Surgery in Turkiye: Bridging Academic Gaps and Advancing Male Reproductive or Sexual Health

Journal of Urological Surgery
The Andrology Working Group of the Society of Urological Surgery in Turkiye was established to address the lack of a formal andrology subspecialty in Turkiye and to advance male reproductive and sexual health.
Gökhan Çeker, Hasan Deliktaş, Ümit Gül, Tahsin Turunç, The Andrology Working Group of the Society of Urological Surgery in Turkiye   +4 more
doaj   +1 more source