Association between handling stress in the corral and rabies antibody titers in selenium-supplemented cattle
This study determined the correlation between serum cortisol levels and rabies antibody titers in cattle primo-vaccinated against rabies and supplemented with dietary selenium (Se). Sixty Nelore male calves (10 to 12 months old) received daily and individual dietary supplementation with 0, 3.6, 5.4...
Published in: | Journal of Venomous Animals and Toxins including Tropical Diseases |
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Online Access: | https://doi.org/10.1590/S1678-91992009000400015 https://doaj.org/article/9007d88d9fab4c1f8badea05c02eb024 |
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ftdoajarticles:oai:doaj.org/article:9007d88d9fab4c1f8badea05c02eb024 2023-05-15T15:07:47+02:00 Association between handling stress in the corral and rabies antibody titers in selenium-supplemented cattle LSLS Reis SB Chiacchio E Oba PE Pardo NM Frazatti-Gallina 2009-01-01T00:00:00Z https://doi.org/10.1590/S1678-91992009000400015 https://doaj.org/article/9007d88d9fab4c1f8badea05c02eb024 EN eng SciELO http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992009000400015 https://doaj.org/toc/1678-9199 doi:10.1590/S1678-91992009000400015 1678-9199 https://doaj.org/article/9007d88d9fab4c1f8badea05c02eb024 Journal of Venomous Animals and Toxins including Tropical Diseases, Vol 15, Iss 4, Pp 778-788 (2009) cattle cortisol stress rabies immune response selenium supplementation Arctic medicine. Tropical medicine RC955-962 Toxicology. Poisons RA1190-1270 Zoology QL1-991 article 2009 ftdoajarticles https://doi.org/10.1590/S1678-91992009000400015 2022-12-31T00:19:31Z This study determined the correlation between serum cortisol levels and rabies antibody titers in cattle primo-vaccinated against rabies and supplemented with dietary selenium (Se). Sixty Nelore male calves (10 to 12 months old) received daily and individual dietary supplementation with 0, 3.6, 5.4 and 6.4 mg Se (groups Gc, G3.6, G5.4 and G6.4, respectively). The animals were vaccinated against rabies (day 0) and subjected to handling stress in the corral for 120 days. Blood sampling procedures were performed on days 0, 15, 30, 60, 90 and 120. Cortisol levels increased until day 90, but had dropped significantly by day 120 (P < 0.01). Rabies antibody titers on days 30 and 90 were similar among Se-supplemented groups; in the control group, rabies antibodies decreased significantly from day 30 to 60, and 90 to 120. Serum cortisol levels and antibody titers were not correlated in most of the groups or blood sampling days. A positive correlation among these variables was found only in G6.4 on days 60 (R = 0.513; P = 0.05) and 120 (R = 0.644; P = 0.009). In conclusion, repeated handling in the corral stresses cattle, but without compromising rabies humoral immune response. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Corral ENVELOPE(-62.950,-62.950,-64.900,-64.900) Journal of Venomous Animals and Toxins including Tropical Diseases 15 4 778 788 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
cattle cortisol stress rabies immune response selenium supplementation Arctic medicine. Tropical medicine RC955-962 Toxicology. Poisons RA1190-1270 Zoology QL1-991 |
spellingShingle |
cattle cortisol stress rabies immune response selenium supplementation Arctic medicine. Tropical medicine RC955-962 Toxicology. Poisons RA1190-1270 Zoology QL1-991 LSLS Reis SB Chiacchio E Oba PE Pardo NM Frazatti-Gallina Association between handling stress in the corral and rabies antibody titers in selenium-supplemented cattle |
topic_facet |
cattle cortisol stress rabies immune response selenium supplementation Arctic medicine. Tropical medicine RC955-962 Toxicology. Poisons RA1190-1270 Zoology QL1-991 |
description |
This study determined the correlation between serum cortisol levels and rabies antibody titers in cattle primo-vaccinated against rabies and supplemented with dietary selenium (Se). Sixty Nelore male calves (10 to 12 months old) received daily and individual dietary supplementation with 0, 3.6, 5.4 and 6.4 mg Se (groups Gc, G3.6, G5.4 and G6.4, respectively). The animals were vaccinated against rabies (day 0) and subjected to handling stress in the corral for 120 days. Blood sampling procedures were performed on days 0, 15, 30, 60, 90 and 120. Cortisol levels increased until day 90, but had dropped significantly by day 120 (P < 0.01). Rabies antibody titers on days 30 and 90 were similar among Se-supplemented groups; in the control group, rabies antibodies decreased significantly from day 30 to 60, and 90 to 120. Serum cortisol levels and antibody titers were not correlated in most of the groups or blood sampling days. A positive correlation among these variables was found only in G6.4 on days 60 (R = 0.513; P = 0.05) and 120 (R = 0.644; P = 0.009). In conclusion, repeated handling in the corral stresses cattle, but without compromising rabies humoral immune response. |
format |
Article in Journal/Newspaper |
author |
LSLS Reis SB Chiacchio E Oba PE Pardo NM Frazatti-Gallina |
author_facet |
LSLS Reis SB Chiacchio E Oba PE Pardo NM Frazatti-Gallina |
author_sort |
LSLS Reis |
title |
Association between handling stress in the corral and rabies antibody titers in selenium-supplemented cattle |
title_short |
Association between handling stress in the corral and rabies antibody titers in selenium-supplemented cattle |
title_full |
Association between handling stress in the corral and rabies antibody titers in selenium-supplemented cattle |
title_fullStr |
Association between handling stress in the corral and rabies antibody titers in selenium-supplemented cattle |
title_full_unstemmed |
Association between handling stress in the corral and rabies antibody titers in selenium-supplemented cattle |
title_sort |
association between handling stress in the corral and rabies antibody titers in selenium-supplemented cattle |
publisher |
SciELO |
publishDate |
2009 |
url |
https://doi.org/10.1590/S1678-91992009000400015 https://doaj.org/article/9007d88d9fab4c1f8badea05c02eb024 |
long_lat |
ENVELOPE(-62.950,-62.950,-64.900,-64.900) |
geographic |
Arctic Corral |
geographic_facet |
Arctic Corral |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Journal of Venomous Animals and Toxins including Tropical Diseases, Vol 15, Iss 4, Pp 778-788 (2009) |
op_relation |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992009000400015 https://doaj.org/toc/1678-9199 doi:10.1590/S1678-91992009000400015 1678-9199 https://doaj.org/article/9007d88d9fab4c1f8badea05c02eb024 |
op_doi |
https://doi.org/10.1590/S1678-91992009000400015 |
container_title |
Journal of Venomous Animals and Toxins including Tropical Diseases |
container_volume |
15 |
container_issue |
4 |
container_start_page |
778 |
op_container_end_page |
788 |
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1766339205639700480 |