Ovarian activity and embryo yield in relation to the postpartum period in superovulated dairy cows

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F17%3A73527" target="_blank" >RIV/60460709:41210/17:73527 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989592:15310/17:73584224

Výsledek na webu

<a href="http://dx.doi.org/10.2754/avb201786010051" target="_blank" >http://dx.doi.org/10.2754/avb201786010051</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2754/avb201786010051" target="_blank" >10.2754/avb201786010051</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Ovarian activity and embryo yield in relation to the postpartum period in superovulated dairy cows

Popis výsledku v původním jazyce

The aim of this study was to evaluate superovulation response in cows at various postpartum periods (early postpartum period up to 3,5 months, middle postpartum period 3,7 - 7 months, later postpartum period above 7,5 months after calving). The data included observation of 55 Holstein cows superovulated at one farm in the Czech Republic during the years 2010 and 2013. Reproduction traits (dependent variable) were represented as number of the corpora lutea, number of transferable embryos, morulae, blastocysts, total number of embryos and embryo recovery. For statistical evaluation were used the PROC GLM of SAS with fixed effect - breeding value of milk production. The study results show significant differences in the three postpartum periods (early, middle, and later postpartum periods) and the number of corpora lutea (4,6, 7,4, 10,8), number of total embryos (3,2, 2,9, 6,5) and transferable embryos (1,8, 1,7, 4,4). Effective timing of embryo transfer in the later postpartum period resulted in greater

Název v anglickém jazyce

Ovarian activity and embryo yield in relation to the postpartum period in superovulated dairy cows

Popis výsledku anglicky

The aim of this study was to evaluate superovulation response in cows at various postpartum periods (early postpartum period up to 3,5 months, middle postpartum period 3,7 - 7 months, later postpartum period above 7,5 months after calving). The data included observation of 55 Holstein cows superovulated at one farm in the Czech Republic during the years 2010 and 2013. Reproduction traits (dependent variable) were represented as number of the corpora lutea, number of transferable embryos, morulae, blastocysts, total number of embryos and embryo recovery. For statistical evaluation were used the PROC GLM of SAS with fixed effect - breeding value of milk production. The study results show significant differences in the three postpartum periods (early, middle, and later postpartum periods) and the number of corpora lutea (4,6, 7,4, 10,8), number of total embryos (3,2, 2,9, 6,5) and transferable embryos (1,8, 1,7, 4,4). Effective timing of embryo transfer in the later postpartum period resulted in greater

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10604 - Reproductive biology (medical aspects to be 3)

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

2017

Kód důvěrnosti údajů

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

Název periodika

Acta Veterinaria Brno

ISSN

0001-7213

e-ISSN

—

Svazek periodika

86

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

51-57

Kód UT WoS článku

000400267900007

EID výsledku v databázi Scopus

2-s2.0-85017284687