About: Relationship between semen characteristics and body size in Barbus barbus L. (Teleostei: Cyprinidae) and effects of ions and osmolality on sperm motility

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About: Relationship between semen characteristics and body size in Barbus barbus L. (Teleostei: Cyprinidae) and effects of ions and osmolality on sperm motility Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The objectives of the present study were to determine the relationships among length and weight of males, sperm volume, spermatozoa concentration, total number of spermatozoa, ionic contents and osmolality of seminal plasma in Barbus barbus. The effect of osmolality on sperm motility parameters after activation in NaCl, KCl, or sucrose solutions was also examined. There were significant correlations between spermatozoa concentration - length (R=+0.7) and - weight (R=+0.8) of males. No significant correlations were observed between the total number of spermatozoa, sperm volume, and length and weight of males. Seminal plasma osmolality was higher when the total number of spermatozoa (R=+0.6) and sperm volume (R= +0.6) were higher. Sperm motility and velocity was positively correlated with osmolality (R=+0.5). The correlation between sperm motility and K+ was negative (R=0.5), but positively correlated with Ca2+ (R=0.8), Na+ (R=0.8), and Cl- (R=0.8). There was a rapid decrease (Pb0.05) in sperm motility The objectives of the present study were to determine the relationships among length and weight of males, sperm volume, spermatozoa concentration, total number of spermatozoa, ionic contents and osmolality of seminal plasma in Barbus barbus. The effect of osmolality on sperm motility parameters after activation in NaCl, KCl, or sucrose solutions was also examined. There were significant correlations between spermatozoa concentration - length (R=+0.7) and - weight (R=+0.8) of males. No significant correlations were observed between the total number of spermatozoa, sperm volume, and length and weight of males. Seminal plasma osmolality was higher when the total number of spermatozoa (R=+0.6) and sperm volume (R= +0.6) were higher. Sperm motility and velocity was positively correlated with osmolality (R=+0.5). The correlation between sperm motility and K+ was negative (R=0.5), but positively correlated with Ca2+ (R=0.8), Na+ (R=0.8), and Cl- (R=0.8). There was a rapid decrease (Pb0.05) in sperm motility (en)
Title	Relationship between semen characteristics and body size in Barbus barbus L. (Teleostei: Cyprinidae) and effects of ions and osmolality on sperm motility Relationship between semen characteristics and body size in Barbus barbus L. (Teleostei: Cyprinidae) and effects of ions and osmolality on sperm motility (en)
skos:prefLabel	Relationship between semen characteristics and body size in Barbus barbus L. (Teleostei: Cyprinidae) and effects of ions and osmolality on sperm motility Relationship between semen characteristics and body size in Barbus barbus L. (Teleostei: Cyprinidae) and effects of ions and osmolality on sperm motility (en)
skos:notation	RIV/60076658:12520/09:00010272!RIV10-MZE-12520___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA523/09/1793), P(QH71305), P(QH91310), Z(MSM6007665809)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Alavi, Sayyed Mohammad Hadi Policar, Tomáš Linhart, Otomar Rodina, Marek
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Jihočeská univerzita v Českých Budějovicích / Fakulta rybářství a ochrany vod
http://linked.open...dnocenehoVysledku	338786
http://linked.open...ai/riv/idVysledku	RIV/60076658:12520/09:00010272
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Motility; velocity; flagellum; sperm volume; spermatozoa concentration; total number of spermatozoa; sperm trajectory (en)
http://linked.open.../riv/klicoveSlovo	total number of spermatozoa velocity Motility flagellum spermatozoa concentration sperm trajectory sperm volume
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[A6CEC43C2A43]
http://linked.open...i/riv/nazevZdroje	Comparative biochemistry and physiology. Part A, Molecular & integrative physiology
http://linked.open...in/vavai/riv/obor	GI
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Effect of endocrine disruptors on reproductive parameters and expression of selected genes in mouse gonads. Development of new methods of rearing selected promising species for aquaculture using non-traditional technologies. Optimalizace metod hormonálně indukovaného umělého výtěru jikernaček hospodářsky významných druhů ryb
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	153
http://linked.open...iv/tvurceVysledku	Alavi, Sayyed Mohammad Hadi Linhart, Otomar Rodina, Marek Policar, Tomáš
http://linked.open...ain/vavai/riv/wos	000267158400010
http://linked.open...n/vavai/riv/zamer	Biologické, enviromentální a chovatelské aspekty v rybářství
issn	1095-6433
number of pages	8 (xsd:int)
http://localhost/t...ganizacniJednotka	12520

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