Effect of intra-follicular luteinizing hormone and human chorionic gonadotropin administration in dairy heifers
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16170%2F25%3A43882849" target="_blank" >RIV/62157124:16170/25:43882849 - isvavai.cz</a>
Alternative codes found
RIV/61384399:31160/25:00061314
Result on the web
<a href="https://actavet.vfu.cz/94/1/0009/" target="_blank" >https://actavet.vfu.cz/94/1/0009/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2754/avb202594010009" target="_blank" >10.2754/avb202594010009</a>
Alternative languages
Result language
angličtina
Original language name
Effect of intra-follicular luteinizing hormone and human chorionic gonadotropin administration in dairy heifers
Original language description
The aim of this study was to evaluate the effect of intra-follicular treatment (IFT) with luteinizing hormone (LH) and human chorionic gonadotropin (hCG) in dairy heifers. Intraor saline (0.2 ml, S group) was done into the dominant follicle on the seventh day of a synchronized oestrous cycle. A response of the follicles subjected to IFT on D7 as well as plasma progesterone concentration on the day of IFT (D0) and seven days later (D7) were evaluated. Ovulation and development of a new corpus luteum occurred in 89.3%, 92.9%, and 3.7% of treated heifers in the LH, hCG, and S group, respectively. Plasma progesterone concentration was greater on D7 in comparison to D0 in the LH and hCG group (6.31 vs. 11.31 and 6.68 vs. 9.56, respectively). Intra-follicular treatment with LH and hCG had similar effects. The results can be used in research or in practice to treat persistent cases of ovarian dysfunction in cattle.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40301 - Veterinary science
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta veterinaria Brno
ISSN
0001-7213
e-ISSN
1801-7576
Volume of the periodical
94
Issue of the periodical within the volume
1
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
4
Pages from-to
9-12
UT code for WoS article
001460138200002
EID of the result in the Scopus database
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