Results 1 to 10 of about 115,825 (297)

Semen impairment and occurrence of SARS-CoV-2 virus in semen after recovery from COVID-19

Human Reproduction, 2021
STUDY QUESTION How is the semen quality of sexually active men following recovery from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection?
M. Gacci, M. Coppi, E. Baldi, A. Sebastianelli, C. Zaccaro, S. Morselli, A. Pecoraro, A. Manera, R. Nicoletti, A. Liaci, C. Bisegna, L. Gemma, S. Giancane, S. Pollini, Alberto Antonelli, F. Lagi, S. Marchiani, S. Dabizzi, S. Degl’innocenti, F. Annunziato, M. Maggi, L. Vignozzi, A. Bartoloni, G. Rossolini, S. Serni   +24 more
semanticscholar   +1 more source

The Sixth Edition of the WHO Manual for Human Semen Analysis: A Critical Review and SWOT Analysis

Life, 2021
Semen analysis is the cornerstone of male fertility evaluation with WHO guidelines providing the basis for procedural standardization and reference values worldwide.
F. Boitrelle, R. Shah, R. Saleh, R. Henkel, Hussein Kandil, Eric Chung, P. Vogiatzi, A. Zini, M. Arafa, A. Agarwal   +9 more
semanticscholar   +1 more source

Microbiological evaluation of fresh semen from captivity kept collared peccary (Pecari tajacu) at Brazilian Amazon. [PDF]

, 2020
O objetivo deste estudo foi identificar a microbiota existente no sêmen fresco de queixada (Pecari tajacu), mantido em cativeiro, e seus padrões de suscetibilidade a medicamentos antimicrobianos.
ALBUQUERQUE, N. I. de, BARTHA, M. M. P., DIAS, H. L. T., GARCIA, A. R., GUIMARÃES, D. A. A., KAHWAGE, P. R., OHASHI, O. M., SILVA FILHO, E.   +7 more
core   +1 more source

Clinical Characteristics and Results of Semen Tests Among Men With Coronavirus Disease 2019

JAMA Network Open, 2020
This cohort study examines the clinical characteristics of men with coronavirus disease 2019 whose semen tested positive for severe acute respiratory syndrome coronavirus 2.
Diangeng Li, Meiling Jin, Pengtao Bao, Weiguo Zhao, Shixi Zhang   +4 more
semanticscholar   +1 more source

Semen extenders: An evaluative overview of preservative mechanisms of semen and semen extenders

Veterinary World, 2021
Reproduction is fundamental for all living things as it ensures the continued existence of a species and an improved economy in animal husbandry. Reproduction has developed since history, and diverse processes, such as artificial insemination and in ...
G. S. Bustani, F. Baiee
semanticscholar   +1 more source

Evaluation of sex‐related hormones and semen characteristics in reproductive‐aged male COVID‐19 patients

Journal of Medical Virology, 2020
In the past several months, the outbreak of severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2)‐associated infection (coronavirus disease 2019 [COVID‐19]) developed rapidly and has turned into a global pandemic.
Ling Ma, W. Xie, Danyang Li, Lei Shi, Guangming Ye, Yanhong Mao, Yao Xiong, Hui-min Sun, Fang Zheng, Zhimin Chen, Jyuling Qin, Jing-lei Lyu, Yuan-zhen Zhang, Ming Zhang   +13 more
semanticscholar   +1 more source

Impaired semen parameters in patients with confirmed SARS‐CoV‐2 infection: A prospective cohort study

Andrologia, 2021
In this prospective study, we investigated the impact of SARS‐CoV‐2 infection on semen parameters in a cohort of men who had recently recovered from COVID‐19.
Y. Pazır, Tolga Eroğlu, A. Kose, Taha Burak Bulut, Cihat Genc, M. Kadıhasanoğlu   +5 more
semanticscholar   +1 more source

Management of boars for efficient semen production.

Journal of reproduction and fertility. Supplement, 2020
Consistent production of large quantities of fertile semen is a primary concern of boar management programmes. Common visual tests such as motility are poor indicators of the fertilizing capacity of an ejaculate.
W. Flowers
semanticscholar   +1 more source

Transferência de embrião em vacas da raça Simental na região noroeste do Paraná e Sul do Mato Grosso do Sul

Brazilian Journal of Veterinary Research and Animal Science, 1998
No experimento foram utilizadas vacas da raça Simental procedentes de fazendas das Regiões Noroeste do Estado do Paraná e Sul do Mato Grosso do Sul, administrando-se o hormônio folículo estimulante (FSH) para a superovulação e utilizando-se o método ...
Estefano Demczuk, Luiz Ernandes Kozicki, Edilson Santos Pontelli, Jackson Oliveira Salles   +3 more
doaj   +1 more source

Investigation of SARS‐CoV‐2 in semen samples and the effects of COVID‐19 on male sexual health by using semen analysis and serum male hormone profile: A cross‐sectional, pilot study

Andrologia, 2020
The study investigated whether there is a male reproductive system coronavirus disease‐2019 (COVID‐19) phenomenon. Thirty participants who met the inclusion criteria were enrolled in the study between April and May 2020. The participants were assigned in
M. Temiz, M. Dincer, I. Hacibey, Ramazan Omer Yazar, Cengiz Celik, S. H. Kucuk, G. Alkurt, L. Doğanay, E. Yuruk, A. Muslumanoglu   +9 more
semanticscholar   +1 more source