Srikandakumar, A Effect of heat stress on milk production, rectal temperature, respiratory rate and blood chemistry in Holstein, Jersey and Australian Milking Zebu cows. [electronic resource] - Tropical animal health and production Oct 2004 - 685-92 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0049-4747 Standard No.: 10.1023/b:trop.0000042868.76914.a9 doi Subjects--Topical Terms: Acid-Base Equilibrium--physiologyAnimalsBlood Chemical Analysis--veterinaryBlood Urea NitrogenBody Temperature Regulation--physiologyBreedingCattleCattle Diseases--bloodFemaleHeat Stress Disorders--bloodHot Temperature--adverse effectsHumidityHydrogen-Ion ConcentrationLactation--physiologyMilk--metabolismReference ValuesRespirationSeasons