Articles with "sperm concentration" as a keyword



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Short term cold storage and sperm concentration assessment of lumpfish (Cyclopterus lumpus. L) Milt

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Published in 2020 at "Aquaculture"

DOI: 10.1016/j.aquaculture.2020.735646

Abstract: Abstract There is increased commercial interest in the production of lumpfish (Cyclopterus lumpus) as a biological control against sea lice infections in Atlantic salmon farming. To ensure a sustainable supply of lumpfish, reliable captive reproduction… read more here.

Keywords: sperm concentration; term cold; cold storage; concentration ... See more keywords
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Effect of storage temperature, nitrogen gassing and sperm concentration on the in vitro semen quality and in vivo fertility of liquid bull semen stored in INRA96.

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Published in 2018 at "Theriogenology"

DOI: 10.1016/j.theriogenology.2017.12.012

Abstract: The aim of this study was to assess the effect of storage temperature, nitrogen (N2) gassing and sperm concentration on in vitro characteristics and calving rate (CR) following artificial insemination (AI) of liquid bull semen stored… read more here.

Keywords: storage; semen stored; effect; sperm concentration ... See more keywords
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Indication for Y chromosome microdeletion analysis in infertile men: Is a new sperm concentration threshold needed?

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Published in 2020 at "Urology"

DOI: 10.1016/j.urology.2020.09.032

Abstract: OBJECTIVE To describe the prevalence of Y-chromosome deletions in patients with a sperm concentration of less than five million/ml. To also determine a new sperm threshold for Y-chromosome analysis in men with infertility. METHODS A… read more here.

Keywords: chromosome deletions; analysis; sperm concentration; concentration ... See more keywords
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The effect of cigarette smoking on the semen parameters of infertile men

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Published in 2020 at "Gynecological Endocrinology"

DOI: 10.1080/09513590.2020.1775195

Abstract: Abstract Introduction 36.9% of men worldwide use tobacco. Previous studies suggest a negative effect of cigarette smoking on semen quality, but the results are contradictory. We have studied the effects of smoking on the semen… read more here.

Keywords: effect cigarette; smoking semen; effect; sperm concentration ... See more keywords
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Occupation and Semen Parameters in a Cohort of Fertile Men

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Published in 2022 at "Journal of Occupational and Environmental Medicine"

DOI: 10.1097/jom.0000000000002607

Abstract: Workplace exposures may have subclinical effects on semen parameters in several heretofore not described, occupations. Results highlight occupational groups, including physical sciences and law enforcement, where risks to male reproduction have been less well described,… read more here.

Keywords: cohort fertile; parameters cohort; semen parameters; sperm concentration ... See more keywords
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The Disappearing Sperms: Analysis of Reports Published Between 1980 and 2015

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Published in 2017 at "American Journal of Men's Health"

DOI: 10.1177/1557988316643383

Abstract: Reports regarding the changes in sperm concentration in different counties of the world are inconsistent. Furthermore, the reports that sprung up from specific epidemiological and experimental examinations did not include data of prior studies or… read more here.

Keywords: sperms analysis; published 1980; 1980 2015; sperm concentration ... See more keywords
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Spermatozoa Expression of piR-31704, piR-39888, and piR-40349 and Their Correlation to Sperm Concentration and Fertilization Rate After ICSI

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Published in 2018 at "Reproductive Sciences"

DOI: 10.1177/1933719117725822

Abstract: Objective: To investigate the relationship between spermatozoa PIWI-interacting RNAs (piRNAs) levels and semen parameters and to evaluate the role of expression of piRNAs on fertilization and embryo development after intracytoplasmic sperm injection (ICSI) treatment. Methods:… read more here.

Keywords: fertilization; pir; pir 39888; sperm concentration ... See more keywords
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Semen Analysis and Insight into Male Infertility

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Published in 2021 at "Open Access Macedonian Journal of Medical Sciences"

DOI: 10.3889/oamjms.2021.5911

Abstract: Objectives: Semen analysis is the cornerstone for the valuation of the male partner in the infertile couples. This test has been standardized throughout the world through the World Health Organization (WHO) since the1970s by producing,… read more here.

Keywords: male; insight male; semen analysis; male infertility ... See more keywords