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Warm-Up and Performance in Competitive Swimming [PDF]
Sports Medicine, 2013 Warm-up before physical activity is commonly accepted to be fundamental, and any priming practices are usually thought to optimize performance. However, specifically in swimming, studies on the effects of warm-up are scarce, which may be due to the swimming pool environment, which has a high temperature and humidity, and to the complexity of warm-up ...
Neiva, Henrique +4 more
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Profound Transcriptomic Differences Found between Sperm Samples from Sperm Donors vs. Patients Undergoing Assisted Reproduction Techniques Tends to Disappear after Swim-up Sperm Preparation Technique [PDF]
International Journal of Fertility and Sterility, 2010 Background Although spermatozoa delivers its RNA to oocytes at fertilization, its biological role is not well characterized. Our purpose was to identify the genes differentially and exclusively expressed in sperm samples both before and after the swim-up
Sandra García-Herrero +5 more
doaj +1 more source
Jurnal Agripet, 2013 Separation of spermatozoa with x and y chromosome at boer goat and its application by artificial insemination for kid sex purpose ABSTRACT. The purposes of this experiment are to investigate the separation of X and Y spermatozoa by measuring the ...
Dasrul Dasrul +2 more
doaj +1 more source
Sperm morphology and DNA fragmentation after zona pellucida selection
Reproduction and Fertility, 2021 Sperm DNA fragmentation (SDF) and sperm morphological defects can negatively affect ART outcomes. Consequently, there is a need for additional semen processing technique that accounts for sperm DNA status and morphology prior to ICSI.
Rumiana Ganeva +5 more
doaj +1 more source
Evaluation of ram semen motility by a swim-up technique [PDF]
Reproduction, 1993 The turbidity formed as ram spermatozoa swam up into a clear medium was measured using a colorimeter and this was used as an objective index of sperm motility. Wavelengths of 470–475 nm yielded higher optical densities (OD) than did 520–640 nm. The recommended distance between the light beam and semen–medium interface, and operation temperature were 5 ...
P, Suttiyotin, C J, Thwaites
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Experts warn continued pool closures are building up health problems for the future [PDF]
, 2021 Press release from Swim ...
Oakes, H.
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World Rabbit Science, 2023 Rabbit sperm are known to undergo damage during both cryopreservation and thawing, leading to decreased viability, motility and membrane integrity. Glycine can protect sperm and reduce damage during freezing.
Tran Thi Thanh Khuong +4 more
doaj +1 more source
A comparison of the swim-up procedure at body and testis temperatures [PDF]
Journal of Assisted Reproduction and Genetics, 2008 A range of different sperm preparation methods have been developed during the last two decades following a rapid increase of clinics using assisted reproductive technologies (ART). Among these methods, swim-up procedures and density gradient centrifugation are widely used techniques for sperm preparation [1–3]. The swim-up from a washed sperm pellet
Junko, Otsuki +4 more
openaire +2 more sources
Journal of Men's Health, 2022 Background: To evaluate the efficiency of bacterial clearance of different sperm preparation procedure. Methods: A total of 46 semen samples were collected in this study, each semen sample was divided into four equal parts (0.5 mL each).
Zhiheng Chen +6 more
doaj +1 more source
Are you one of the many Australians who never learned to swim? Here’s how to get started [PDF]
, 2022 [Extract] As a kid growing up in one of the hottest parts of Australia, I was always in the water – pond, pool or creek. It was the only way to get cool. I was lucky enough to pick up swimming as I went along – but plenty don’t. As a coach and teacher of
Zehntner, Chris
core +2 more sources