Oestrus Synchronization by PGF2alpha and GnRH in Intervals according to Stage of Follicular Develpment at Time of Initial Treatment in Cows

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16170%2F02%3A00000561" target="_blank" >RIV/62157124:16170/02:00000561 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Oestrus Synchronization by PGF2alpha and GnRH in Intervals according to Stage of Follicular Develpment at Time of Initial Treatment in Cows

Original language description

The objective of the study was to evaluate the efficiency of oestrus/ovulation synchronization using PGF2alpha and GnRH at intervals according to the sizes of ovarian follicles at the time of initial treatment. Oestrus synchronization was perfomed in 65cows that were divided into 3 groups according to the diameters of ovarian follicles (Group 1 - small follicles, Group 2 - small and medium follicles, Group 3 - small, medium and large follicles). GnRH was administered 72 hours (Group 1), 48 h (Group 2)and 24 h (Group 3) after PGF2alpha. Term of oestrus and ovulation, progesterone concentration and conception rate were evaluated. The highest efficiency of synchronization was observed in Group 2.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GJ - Diseases and animal vermin, veterinary medicine

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2002

Confidentiality

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

Name of the periodical

Acta veterinaria

ISSN

0001-7213

e-ISSN

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Volume of the periodical

71

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

8

Pages from-to

101-108

UT code for WoS article

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EID of the result in the Scopus database

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