Kvalita, motilita a fertilita spermii lina ve vytahu k hormonalni indukcii LHRH analogu a kapri hypofyzy

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12610%2F06%3A00006303" target="_blank" >RIV/60076658:12610/06:00006303 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985904:_____/06:00047428 RIV/60076658:12610/06:00006921

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Quantity, motility and fertility of tench Tinca tinca (L.) sperm in relation to LHRH analogue and carp pituitary treatments

Popis výsledku v původním jazyce

The spermiation of tench males was stimulated with Supergestran containing mammalian LHRHa lecireline at the following doses: 5, 10, 20 and 40 mu g kg(-1) b. w.; then with carp pituitary suspension (CPS) at a dose of 2 mg kg(-1) b. w. and with a controlof saline physiological solution. The following days, meaning 24, 48 and 72 h after injection, sperm was collected to evaluate volume and the number of sperm per male per kg body weight ( B. W.) The percentage of motile sperm and velocity of spermatozoawere measured 48 h after hormonal injection, and 72 h after hormonal injection the sperm was evaluated for fertilization and hatching ability. All 42 males in experimental groups were diploid. Live weight did not differ significantly among experimental groups. The strongest stimulation of spermiation was achieved with LHRHa in dosage of 20 and 40 mu g kg(-1) b. w. and CPS compared to males of the control group and lower dosage of LHRHa. Analysis of variance showed no significant influenc

Název v anglickém jazyce

Quantity, motility and fertility of tench Tinca tinca (L.) sperm in relation to LHRH analogue and carp pituitary treatments

Popis výsledku anglicky

The spermiation of tench males was stimulated with Supergestran containing mammalian LHRHa lecireline at the following doses: 5, 10, 20 and 40 mu g kg(-1) b. w.; then with carp pituitary suspension (CPS) at a dose of 2 mg kg(-1) b. w. and with a controlof saline physiological solution. The following days, meaning 24, 48 and 72 h after injection, sperm was collected to evaluate volume and the number of sperm per male per kg body weight ( B. W.) The percentage of motile sperm and velocity of spermatozoawere measured 48 h after hormonal injection, and 72 h after hormonal injection the sperm was evaluated for fertilization and hatching ability. All 42 males in experimental groups were diploid. Live weight did not differ significantly among experimental groups. The strongest stimulation of spermiation was achieved with LHRHa in dosage of 20 and 40 mu g kg(-1) b. w. and CPS compared to males of the control group and lower dosage of LHRHa. Analysis of variance showed no significant influenc

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GL - Rybářství

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2006

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Aquaculture International

ISSN

0967-6120

e-ISSN

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Svazek periodika

14

Číslo periodika v rámci svazku

1-2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

3

Strana od-do

75-78

Kód UT WoS článku

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EID výsledku v databázi Scopus

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