Výsledky vyhledávání - "J B, Gaughan"

The use of percutaneous thermal sensing microchips for non-invasive measurement of body temperature in foals during summer seasons in a subtropical region

Autor: H, Kang, A, Sole-Guitart, V A, Mellor, J B, Gaughan, R R, Zsoldos

Publikováno v: animal. 16:100620

Continuous accurate attainment of the body temperature of foals is important to detect early stages of severe heat stress or fever due to a systemic illness. Among a number of methods to measure body temperature, measuring rectal temperature with a d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08720dd78f38124fac234b16dbc84fd9
https://doi.org/10.1016/j.animal.2022.100620

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Comparing the responses of grain fed feedlot cattle under moderate heat load and during subsequent recovery with those of feed restricted thermoneutral counterparts: plasma biochemistry

Autor: Gene, Wijffels, M L, Sullivan, S, Stockwell, S, Briscoe, Y, Li, R, McCulloch, J, Olm, J, Cawdell-Smith, J B, Gaughan

Publikováno v: International journal of biometeorology. 66(11)

Responses to heat stress in ruminants reflect the integration of local climatic conditions, environment/production system and the animal's homeostatic and homeorhetic capacities. Thus, the goal of ameliorating heat stress requires experimental settin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::e677177c8447f2d139923fd4537928e1
https://pubmed.ncbi.nlm.nih.gov/35963925

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Adaptation of Beef Cattle to Heat Stress Challenges

Autor: J. B. Gaughan, A. M. Lees, J. C. Lees

Publikováno v: Climate Change and Livestock Production: Recent Advances and Future Perspectives ISBN: 9789811698354

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::27aec034ff7d5c45aeb694453ffa9f70
https://doi.org/10.1007/978-981-16-9836-1_3

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The influence of shade availability on the effectiveness of the Dairy Heat Load Index (DHLI) to predict lactating cow behavior, physiology, and production traits

Autor: J C, Lees, A M, Lees, J B, Gaughan

Publikováno v: International journal of biometeorologyReferences. 66(2)

Numerous climatic indices have been utilized to predict the effect of hot, and cold, climatic conditions on animal production and welfare. To date, the dairy industry has relied extensively on the Temperature Humidity Index (THI) to predict adverse c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::148d5aae49835394557f848d3d115639
https://pubmed.ncbi.nlm.nih.gov/34524531

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Thermoregulation of the bovine scrotum 2: simulated acute and chronic heat waves reduces the scrotal thermoregulatory capability of Wagyu bulls

Autor: Andrea L, Wallage, A M, Lees, A T, Lisle, J C, Lees, S D, Johnston, J B, Gaughan

Publikováno v: International journal of biometeorology. 66(2)

The objective of this study was to investigate the effect of acute and chronic heat load events on scrotal temperature (ST), body temperature (BT) and bull behaviour, and to examine the interrelationship between these parameters; the underlying hypot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f8c83d78c391fa73693577f0a052ddb6
https://pubmed.ncbi.nlm.nih.gov/33733303

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Influence of feeding Saccharomyces cerevisiae on the heat load responses of lactating dairy cows during summer

Autor: A M, Lees, J C W, Olm, J C, Lees, J B, Gaughan

Publikováno v: International journal of biometeorology. 66(2)

The objective of this study was to evaluate the influence of supplementing lactating dairy cows with Saccharomyces cerevisiae on milk production and composition, cow behavior, and physiological responses during summer. Twenty primiparous cows were us

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::1382825f49184800de71c2e9cc20a2f6
https://pubmed.ncbi.nlm.nih.gov/34264388

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Effects of selenium and vitamin E on performance, physiological response, and selenium balance in heat-stressed sheep

Autor: I A, Alhidary, S, Shini, R A M, Al Jassim, A M, Abudabos, J B, Gaughan

Publikováno v: Journal of animal science. 93(2)

Forty-two 7-mo-old Australian Merino wethers were used in a 50-d trial to investigate the effects of Se and vitamin E on the performance and physiological responses of heat-stressed sheep. Sheep were exposed to thermoneutral conditions (maximum = 24�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::6d260b80819c0c9ec949858bd653556f
https://pubmed.ncbi.nlm.nih.gov/26020746

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