Summer Season-Related Heat Stress Affects the Mineral Composition of Holstein Dams’ Colostrum, and Neonatal Calves’ Mineral Status and Hematological Profile
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2021
Authors
Trifković, JulijanaJovanović, Ljubomir
Bošnjaković, Dušan
Savić, Đorđe
Stefanović, Srđan
Krajišnik, Tatjana
Sladojević, Željko
Kirovski, Danijela
Article (Published version)
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This study examines the effect of season-related heat stress in dams on mineral status, and hematological profile of their calves. Ten Holstein dams (LowT group) were exposed to the 49-day-long period of low air temperature (5.2 ± 0.5 °C) and ten dams (HighT group) were exposed to a 53-day-long high air temperature (27.4 ± 0.4 °C). The dams' blood samples were taken one hour after parturition, while colostrum was sampled at 2, 14, and 26 h after calving. Ca, P, Mg, Na, K, Fe, Zn, Mn, and Se concentrations were significantly lower while Cu and Co concentrations were significantly higher at least in two examined colostrum sampling points in HighT group. Calf`s blood samples were taken before 1st colostrum intake, and on days 1, 2, 3, and 7 postnatal. Ca, P, Na, K, Fe, Cu, Zn, Mn, Se, and Co were significantly lower while concentration of Mg was significantly higher in calves that originated from HighT group at least at two examined sampling points. Season affected dam's blood mineral sta...tus but the pattern was not always the same as in calves, since Na, K, Cu, and Co were significantly higher in HighT group. Calves that originated from HighT group had significantly lower hemoglobin, hematocrit, MCV, MCH, and MPV values, as well as neutrophils and monocyte counts, while platelets, eosinophils, basophils, and lymphocyte counts were significantly higher. Season-related heat stress leads to a reduction of the most minerals in both dams' colostrum and calves' blood and certain minerals' deficiencies are linked to impaired calves' hematological adaptation.
Keywords:
Colostrum / Dairy cows / Postnatal mineral and hematological adaptation / SeasonSource:
Biological Trace Element Research, 2021, 1-13Publisher:
- Springer
Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200143 (University of Belgrade, Faculty of Veterinary Medicine) (RS-MESTD-inst-2020-200143)
DOI: 10.1007/s12011-021-02834-8
ISSN: 1559-0720
WoS: 000677824000001
Scopus: 2-s2.0-85110917862
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Fakultet veterinarske medicineTY - JOUR AU - Trifković, Julijana AU - Jovanović, Ljubomir AU - Bošnjaković, Dušan AU - Savić, Đorđe AU - Stefanović, Srđan AU - Krajišnik, Tatjana AU - Sladojević, Željko AU - Kirovski, Danijela PY - 2021 UR - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2272 AB - This study examines the effect of season-related heat stress in dams on mineral status, and hematological profile of their calves. Ten Holstein dams (LowT group) were exposed to the 49-day-long period of low air temperature (5.2 ± 0.5 °C) and ten dams (HighT group) were exposed to a 53-day-long high air temperature (27.4 ± 0.4 °C). The dams' blood samples were taken one hour after parturition, while colostrum was sampled at 2, 14, and 26 h after calving. Ca, P, Mg, Na, K, Fe, Zn, Mn, and Se concentrations were significantly lower while Cu and Co concentrations were significantly higher at least in two examined colostrum sampling points in HighT group. Calf`s blood samples were taken before 1st colostrum intake, and on days 1, 2, 3, and 7 postnatal. Ca, P, Na, K, Fe, Cu, Zn, Mn, Se, and Co were significantly lower while concentration of Mg was significantly higher in calves that originated from HighT group at least at two examined sampling points. Season affected dam's blood mineral status but the pattern was not always the same as in calves, since Na, K, Cu, and Co were significantly higher in HighT group. Calves that originated from HighT group had significantly lower hemoglobin, hematocrit, MCV, MCH, and MPV values, as well as neutrophils and monocyte counts, while platelets, eosinophils, basophils, and lymphocyte counts were significantly higher. Season-related heat stress leads to a reduction of the most minerals in both dams' colostrum and calves' blood and certain minerals' deficiencies are linked to impaired calves' hematological adaptation. PB - Springer T2 - Biological Trace Element Research T1 - Summer Season-Related Heat Stress Affects the Mineral Composition of Holstein Dams’ Colostrum, and Neonatal Calves’ Mineral Status and Hematological Profile SP - 1 EP - 13 DO - 10.1007/s12011-021-02834-8 ER -
@article{ author = "Trifković, Julijana and Jovanović, Ljubomir and Bošnjaković, Dušan and Savić, Đorđe and Stefanović, Srđan and Krajišnik, Tatjana and Sladojević, Željko and Kirovski, Danijela", year = "2021", abstract = "This study examines the effect of season-related heat stress in dams on mineral status, and hematological profile of their calves. Ten Holstein dams (LowT group) were exposed to the 49-day-long period of low air temperature (5.2 ± 0.5 °C) and ten dams (HighT group) were exposed to a 53-day-long high air temperature (27.4 ± 0.4 °C). The dams' blood samples were taken one hour after parturition, while colostrum was sampled at 2, 14, and 26 h after calving. Ca, P, Mg, Na, K, Fe, Zn, Mn, and Se concentrations were significantly lower while Cu and Co concentrations were significantly higher at least in two examined colostrum sampling points in HighT group. Calf`s blood samples were taken before 1st colostrum intake, and on days 1, 2, 3, and 7 postnatal. Ca, P, Na, K, Fe, Cu, Zn, Mn, Se, and Co were significantly lower while concentration of Mg was significantly higher in calves that originated from HighT group at least at two examined sampling points. Season affected dam's blood mineral status but the pattern was not always the same as in calves, since Na, K, Cu, and Co were significantly higher in HighT group. Calves that originated from HighT group had significantly lower hemoglobin, hematocrit, MCV, MCH, and MPV values, as well as neutrophils and monocyte counts, while platelets, eosinophils, basophils, and lymphocyte counts were significantly higher. Season-related heat stress leads to a reduction of the most minerals in both dams' colostrum and calves' blood and certain minerals' deficiencies are linked to impaired calves' hematological adaptation.", publisher = "Springer", journal = "Biological Trace Element Research", title = "Summer Season-Related Heat Stress Affects the Mineral Composition of Holstein Dams’ Colostrum, and Neonatal Calves’ Mineral Status and Hematological Profile", pages = "1-13", doi = "10.1007/s12011-021-02834-8" }
Trifković, J., Jovanović, L., Bošnjaković, D., Savić, Đ., Stefanović, S., Krajišnik, T., Sladojević, Ž.,& Kirovski, D.. (2021). Summer Season-Related Heat Stress Affects the Mineral Composition of Holstein Dams’ Colostrum, and Neonatal Calves’ Mineral Status and Hematological Profile. in Biological Trace Element Research Springer., 1-13. https://doi.org/10.1007/s12011-021-02834-8
Trifković J, Jovanović L, Bošnjaković D, Savić Đ, Stefanović S, Krajišnik T, Sladojević Ž, Kirovski D. Summer Season-Related Heat Stress Affects the Mineral Composition of Holstein Dams’ Colostrum, and Neonatal Calves’ Mineral Status and Hematological Profile. in Biological Trace Element Research. 2021;:1-13. doi:10.1007/s12011-021-02834-8 .
Trifković, Julijana, Jovanović, Ljubomir, Bošnjaković, Dušan, Savić, Đorđe, Stefanović, Srđan, Krajišnik, Tatjana, Sladojević, Željko, Kirovski, Danijela, "Summer Season-Related Heat Stress Affects the Mineral Composition of Holstein Dams’ Colostrum, and Neonatal Calves’ Mineral Status and Hematological Profile" in Biological Trace Element Research (2021):1-13, https://doi.org/10.1007/s12011-021-02834-8 . .