Acid-base balance parameters of follicular fluid and venous blood in cattle

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16170%2F20%3A43878981" target="_blank" >RIV/62157124:16170/20:43878981 - isvavai.cz</a>

Alternative codes found

RIV/61384399:31160/20:00055583

Result on the web

<a href="http://apps.webofknowledge.com.katalog.vfu.cz:2048/full_record.do?product=WOS&search_mode=GeneralSearch&qid=1&SID=F4iNYexqxX6qv8AYMRb&page=1&doc=1" target="_blank" >http://apps.webofknowledge.com.katalog.vfu.cz:2048/full_record.do?product=WOS&search_mode=GeneralSearch&qid=1&SID=F4iNYexqxX6qv8AYMRb&page=1&doc=1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2754/avb202089010003" target="_blank" >10.2754/avb202089010003</a>

Result language

angličtina

Original language name

Acid-base balance parameters of follicular fluid and venous blood in cattle

Original language description

The study aimed to compare differences of physiological acid-base balance (ABB) parameters in follicular fluid (FF) and venous blood (VB) and to evaluate ABB parameters in FF collected from different ovarian follicles in dairy cows and heifers. The ABB parameters (pH, pCO(2), pO(2), HCO3- and base excess (BE)) in the FF of the preovulatory follicle, of the dominant follicle on the 9th day of the cycle and of the superovulatory estrous follicles were compared to VB. Similarly, the dynamics of the ABB profile in FF and VB were monitored in repeated sampling in a group of heifers stimulated by follicle-stimulating hormone (FSH). Higher values of pH and pO(2) and lower values of pCO(2), HCO3- and BE were found in FF compared to VB in all experiments. Laterality of ovaries, time of sampling, ovarian activity or stimulation of the follicular development by FSH did not significantly influence ABB parameters. We found higher pH (7.392 +/- 0.027 vs. 7.364 +/- 0.032) and pO(2) (13.83 +/- 2.20 kPa vs. 4.50 +/- 0.67 kPa), lower pCO(2) (5.70 +/- 0.39 kPa vs. 6.54 +/- 0.61 kPa), HCO3- (25.51 +/- 1.52 mmol/l vs. 26.86 +/- 2.12 mmol/l) and BE (1.14 +/- 1.57 mmol/l vs. 1.95 +/- 2.2 mmol/l) in FF compared to VB in all non-stimulated cows. Similar relationships between FF and VB were found in all FSH stimulated cows. The study provides as yet unknown knowledge on the physiology of follicular fluid in cattle.

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

40301 - Veterinary science

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2020

Confidentiality

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

Name of the periodical

Acta veterinaria Brno

ISSN

0001-7213

e-ISSN

—

Volume of the periodical

89

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

8

Pages from-to

3-10

UT code for WoS article

000529064300001

EID of the result in the Scopus database

—