Simultaneous microsurgical spermatic vein ligation and sclerotherapy - A combined procedure for the treatment of recurrent or persistent varicocele [PDF]
, 2001 Objectives: Microsurgical ligation as well as antegrade sclerotherapy have been established in varicocele treatment. The aim of this study was to evaluate whether a combination of microsurgery.
Adam, C. +6 more
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Factors affecting sperm recovery rates and survival after centrifugation of equine semen [PDF]
, 2012 Conventional centrifugation protocols result in important sperm losses during removal of the supernatant. In this study, the effect of centrifugation force (400 or 900 × g), duration (5 or 10 min), and column height (20 or 40 mL; Experiment 1); sperm ...
Eilts, B. E. +4 more
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Cryoprotectant-free vitrification of human spermatozoa in new artificial seminal fluid [PDF]
, 2016 Vitrification is a new method that has been recently introduced in Assisted Reproduction Technique programs. The aim of this study was to design a new medium similar to normal human seminal fluid (SF), formulation artificial seminal fluid (ASF), and to ...
Agha Rahimi, A. +4 more
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Boar semen proteomics and sperm preservation
Theriogenology, 2019 Recently numerous proteomic approaches have been undertaken to identify sperm and seminal plasma (SP) proteins that can be used as potential biomarkers for sperm function, including fertilization ability. This review aims firstly to briefly introduce the proteomic technologies and workflows that can be successfully applied for sperm and SP proteomic ...
Parrilla, I. +7 more
openaire +3 more sources
The effect of duration of preservation on the quality, MDA level, and DNA damage of post-thawed Bali cattle bull sperm [PDF]
Iraqi Journal of Veterinary Sciences, 2019 Frozen semen quality is one of many factors that promote successfully of artificial insemination. Preservation at 5ºC is one of the steps of semen freezing to obtain high fertility sperm after added with the extender.
H. Dwinofanto +4 more
doaj +1 more source
Estrus synchronization and artificial insemination with fresh and chilled semen in Assaf ewes [PDF]
, 2018 This paper aims to study the efficiency of two short-term progestagen (FGA vs. MAP) + eCG treatments in estrus synchronization and artificial insemination (AI) with fresh or chilled semen in Assaf ewes fertility rate.
Conradi, Anderclei +8 more
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Cryopreservation Strategies for Poultry Semen: A Comprehensive Review of Techniques and Applications
Veterinary SciencesPoultry semen preservation is crucial for sustaining genetic diversity, improving production efficiency, and facilitating various breeding initiatives.
Areej Arif +6 more
doaj +1 more source
Does supplementation of vitamin C, reduced glutathione or their association in semen extender reduce oxidative stress in bovine frozen semen? [PDF]
Arquivo Brasileiro de Medicina Veterinária e ZootecniaThe aim of this study was to evaluate the addition of vitamin C, reduced glutathione and the association thereof to the bovine semen cryopreservation extender.
S.C.C. Pinto +8 more
doaj +2 more sources
Cells, 2022 Preservation of human spermatozoa in vitro at normothermia or hypothermia maintaining their functions and fertility for several days plays a significant role in reproductive biology and medicine.
Qingyuan Cheng +8 more
doaj +1 more source
Artificial Insemination and Preservation of Semen
Veterinary Clinics of North America: Equine Practice, 1992 Artificial insemination is an effective technique for improving utilization of stallions in breeding programs. When proper semen handling and insemination procedures are used, optimal pregnancy rates are attainable. When AI techniques are employed for mares and stallions with marginal fertility, pregnancy rates may be improved in comparison with ...
S P, Brinsko, D D, Varner
openaire +2 more sources