18 results with keyword: 'heat stress effect immune function dairy cattle'
As the calf matures, in utero heat stress is associated with higher numbers leaving the herd before completing the first lactation compared with calves from cooled dams,
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Population: Comparing lymphocyte function in heat stressed and cooled multiparous lactating cows. Sample size: 21 heat stressed and 16 cooled lactating cows (from 42 days pre
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Therefore, sixteen crossbred dairy cattle were placed in a RCBD fashion to assess the impacts of cold water bathing in ameliorating effect of heat stress on their performance and
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In order to estimate how many dairy cattle in WA are expected to be at risk with the expected increase in heat stress conditions, we overlaid the dairy cattle population data with
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Heat stress causes changes in homeostasis and has been quantified by the measurement of physiological variables such as body temperature, respiratory rate, and
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The persistence of heat stress effect in the subsequent milk recordings was determined in cows that had significant decrease of daily milk yield at different THI threshold value
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The finding that cows with an increased risk of developing uterine disease (cows with retained fetal membranes) had greater odds of developing metritis as activity
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Externally developed and administered by the Australian Council for Educational Research (ACER), the test is designed to assess the general skills and abilities that you
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Since x is opposite the angle of elevation (which yields the same information as the angle of depression), and the distance from the weather balloon to the meteorologist
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One of the most promising families of light-weight materials is titanium alloys, but these do have two potential Achilles’ heels: (i) the passive film may not
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"The effects of GnRH administration post insemination on serum concentrations of progesterone and pregnancy rates in dairy cattle exposed to mild summer heat
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While take step into final level as ended process called post-construction phase of project which contained of maintanance priod, an active safety engage, an evaluate
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Most studies on the effect of predator stress on larval insect immune systems find no effect, or a positive effect, on constitutive immune function (e.g. haemocyte number, Joop
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We also determined that an observed subfoveal choroidal thickness that is less than the distance from the retinal pigment epithelium to the inner segment/outer segment line
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Such a difference in the concentration of an important vitamin which is a component of the water soluble antioxidants at the delivery period might be the result of
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Figures 12 and 13 depict the variation, as lactation progresses, of the percentage concentration of lactose and total chlorides (expressed as Cl), for morning and
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The study found that trustworthiness as an ethical communication tool significantly relates to the efficiency of the Nigerian Immigration Service in Rivers State.. Trustworthiness
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