Effect of breed on basic characteristics of bull semen immediately after collection

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F15%3A67870" target="_blank" >RIV/60460709:41210/15:67870 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.researchgate.net/publication/282148372_Effect_of_breed_on_basic_bulls_semen_characteristics_immediately_after_collection" target="_blank" >https://www.researchgate.net/publication/282148372_Effect_of_breed_on_basic_bulls_semen_characteristics_immediately_after_collection</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effect of breed on basic characteristics of bull semen immediately after collection

Popis výsledku v původním jazyce

The objective of this study was to evaluate effect of breed on selected quantitative and qualitative sperm traits at time of semen collection of 46 bulls ? Holstein (H, n = 17), Czech Fleckvieh (C, n = 13), Aberdeen Angus (AA, n = 4), Belgian Blue (BB, n= 4), Limousine (LI, n = 4), and Simmental (SI, n = 4) bred from 1999 to 2014. The bulls were stabled on Sire insemination center. The feeding ratio was composed from the same feeds during the whole period. The frequency of semen collection per week wasthe same for all bulls observed. Sperm activity (ACT, %), density (DEN, 106 9 mm3 ), volume (VOL, g) immediately after semen collection as well as number of subsequently produced insemination doses (NID) were evaluated. Statistical evaluation was performed using SAS 9.3 with model including fixed effects of breed, bull age, year of born, and regression on month of collection. The highest ACT was observed in LI (77.99%) and AA (77.95%) compared to other breeds (p < 0.05 to 0.01). The hig

Název v anglickém jazyce

Effect of breed on basic characteristics of bull semen immediately after collection

Popis výsledku anglicky

The objective of this study was to evaluate effect of breed on selected quantitative and qualitative sperm traits at time of semen collection of 46 bulls ? Holstein (H, n = 17), Czech Fleckvieh (C, n = 13), Aberdeen Angus (AA, n = 4), Belgian Blue (BB, n= 4), Limousine (LI, n = 4), and Simmental (SI, n = 4) bred from 1999 to 2014. The bulls were stabled on Sire insemination center. The feeding ratio was composed from the same feeds during the whole period. The frequency of semen collection per week wasthe same for all bulls observed. Sperm activity (ACT, %), density (DEN, 106 9 mm3 ), volume (VOL, g) immediately after semen collection as well as number of subsequently produced insemination doses (NID) were evaluated. Statistical evaluation was performed using SAS 9.3 with model including fixed effects of breed, bull age, year of born, and regression on month of collection. The highest ACT was observed in LI (77.99%) and AA (77.95%) compared to other breeds (p < 0.05 to 0.01). The hig

Druh

D - Stať ve sborníku

CEP obor

GG - Chov hospodářských zvířat

OECD FORD obor

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Projekt

<a href="/cs/project/QJ1210109" target="_blank" >QJ1210109: Inovace zpracování ejakulátu býků a technologických postupů výroby inseminačních dávek vedoucí ke zvýšení jejich oplozovací schopnosti</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Reproduction in Domestic Animals, Special Issue: Proceedings of the 19th Annual Conference of the European Society for Domestic Animal Reproduction (ESDAR)

ISBN

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ISSN

0936-6768

e-ISSN

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Počet stran výsledku

1

Strana od-do

51-51

Název nakladatele

Neuveden

Místo vydání

Varna, Bulgaria

Místo konání akce

Varna, Bulgaria

Datum konání akce

16. 9. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000364593400094