A szívritmus-változékonyság elemzésének biológiai háttere, módszertani kérdései és eredményei szarvasmarha stresszvizsgálataiban

Translated title of the contribution: Heart rate variability as a measurement of stress in cattle: Biological background, methods and results. literature review

Kovács Levente, Nagy Krisztina, Szelényí Zoltán, O. Szenci, Tözsér János

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The number of researches using heart rate variability (HRV) in order to de-tect alteration of the sympathovagal balance due to certain diseases and psychological or environmental stressors has been increased over the past decade in animal science. The authors summarize the biological background of HRV and its connection to stress and the sympathovagal system by using the available literatures regarding cattle. The types of equipment and methodological approaches of HRV measurement in free-ranging dairy cattle, as well as tips on how to avoid mistakes and data loss during the recording process are also described. The time and frequency domain analysis of HRV is discussed. According to the authors, data losses due to poor skin-electrode connection or rapid movements by the animals are the main problems during heart rate recording. Studies measuring HRV in connection to various diseases (BSE, BVD), technological and environmental stressors (milking, weaning, castration, dehorning) of cattle farming are reviewed. It has been shown in the studies that cardiac responses to the different stressors can be revealed by certain parameters of HRV, for which recording inter-beat.

Original languageHungarian
Pages (from-to)515-523
Number of pages9
JournalMagyar Allatorvosok Lapja
Volume134
Issue number9
Publication statusPublished - Sep 2012

Fingerprint

heart rate
Heart Rate
cattle
methodology
dehorning
bovine viral diarrhea
bovine spongiform encephalopathy
Castration
animal science
castration
Weaning
Agriculture
milking
skin (animal)
electrodes
dairy cattle
weaning
Electrodes
farming systems
Psychology

ASJC Scopus subject areas

  • veterinary(all)

Cite this

A szívritmus-változékonyság elemzésének biológiai háttere, módszertani kérdései és eredményei szarvasmarha stresszvizsgálataiban. / Levente, Kovács; Krisztina, Nagy; Zoltán, Szelényí; Szenci, O.; János, Tözsér.

In: Magyar Allatorvosok Lapja, Vol. 134, No. 9, 09.2012, p. 515-523.

Research output: Contribution to journalArticle

Levente, Kovács ; Krisztina, Nagy ; Zoltán, Szelényí ; Szenci, O. ; János, Tözsér. / A szívritmus-változékonyság elemzésének biológiai háttere, módszertani kérdései és eredményei szarvasmarha stresszvizsgálataiban. In: Magyar Allatorvosok Lapja. 2012 ; Vol. 134, No. 9. pp. 515-523.
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