Inseminace, ferilizace a gamet manegement u línu Tinca tinca (L.).

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A_____%2F06%3A01%3A_3553" target="_blank" >RIV/60076658:_____/06:01:_3553 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12610/06:00006284 RIV/68081766:_____/06:01:_3553 RIV/61388963:_____/06:01:_3553 RIV/62157124:_____/06:01:_3553 RIV/60461373:_____/06:01:_3553

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Insemination, fertilization and gamete management in tench, Tinca tinca (L.).

Popis výsledku v původním jazyce

Various procedures for artificial insemination in tench, Tinca tinca (L.) were re-examined with evaluation of fecundity of males and females among different tench strains. The objectives of this study were to enhance fertilization and hatching rates through optimization of the activation solution, the insemination process, the activation of gametes, and the elimination of eggs stickiness.Sperm for all experiments was collected directly into immobilization solution of modified Kurokura solution containing 180 mM of NaCl and stored at 2 xC for 2.5-5 h prior to the experiment. When dechlorinated tap water was used for activation a gamete ratio of 1150 spermatozoa per egg showed the best significant fertilisation and hatching rates. Optimal ratio betweeneggs (weight in g) and activation solution (in cm3) was 1:1. Different concentrations of activation solutions such as NaCl from 0 to 68 mM (0-136 mOsmol kg)1) without buffer statistically decreased fertilization and hatching rates. The acti

Název v anglickém jazyce

Insemination, fertilization and gamete management in tench, Tinca tinca (L.).

Popis výsledku anglicky

Various procedures for artificial insemination in tench, Tinca tinca (L.) were re-examined with evaluation of fecundity of males and females among different tench strains. The objectives of this study were to enhance fertilization and hatching rates through optimization of the activation solution, the insemination process, the activation of gametes, and the elimination of eggs stickiness.Sperm for all experiments was collected directly into immobilization solution of modified Kurokura solution containing 180 mM of NaCl and stored at 2 xC for 2.5-5 h prior to the experiment. When dechlorinated tap water was used for activation a gamete ratio of 1150 spermatozoa per egg showed the best significant fertilisation and hatching rates. Optimal ratio betweeneggs (weight in g) and activation solution (in cm3) was 1:1. Different concentrations of activation solutions such as NaCl from 0 to 68 mM (0-136 mOsmol kg)1) without buffer statistically decreased fertilization and hatching rates. The acti

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

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2006

Kód důvěrnosti údajů

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

Název periodika

Aquaculture International, Nizozemí

ISSN

0967-6120

e-ISSN

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Svazek periodika

14

Číslo periodika v rámci svazku

1-2

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

12

Strana od-do

61-73

Kód UT WoS článku

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EID výsledku v databázi Scopus

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