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核心技术专利：CN118964589B侵权必究

核心技术专利：CN118964589B侵权必究

Arad Z, Marder J, Eylath U

Comp Biochem Physiol A Comp Physiol. 1983;74(2):449-53. doi: 10.1016/0300-9629(83)90629-1.

Serum electrolytes, enzymes and various metabolites were determined in the hyperthermic and dehydrated fowl. 2. In normally-hydrated fowls, heat stress did not significantly affect blood constituents. 3. Water deprivation for 48 hr (dehydration) significantly (p less than 0.05) increased Na+, osmolality, SGPT and T3-retention. 4. During hyperthermic dehydration, Na+, Cl-, osmolality (p less than 0.01), BUN, glucose, T3-retention (p less than 0.02) and uric acid (p less than 0.001) significantly increased. 5. The present findings are consistent with the suggestion that changes in Na+/Ca2+ ratio might raise the hypothalamic thermoregulatory set-point and support our previous findings that acclimated fowls could efficiently regulate body temperature and acid-base status while avoiding extreme metabolic and enzymatic changes during heat exposure and dehydration.

对处于高温和脱水状态的家禽测定了血清电解质、酶及各种代谢产物。2. 在水分正常的家禽中，热应激对血液成分无显著影响。3. 48小时缺水（脱水）显著（p小于0.05）增加了钠离子、渗透压、谷丙转氨酶和三碘甲状腺原氨酸潴留。4. 在高温脱水期间，钠离子、氯离子、渗透压（p小于0.01）、血尿素氮、葡萄糖、三碘甲状腺原氨酸潴留（p小于0.02）和尿酸（p小于0.001）显著增加。5. 目前的研究结果与以下观点一致，即钠/钙比值的变化可能会提高下丘脑体温调节设定点，并支持我们之前的研究结果，即适应环境的家禽能够有效调节体温和酸碱平衡，同时避免在热暴露和脱水期间出现极端的代谢和酶变化。

Arad Z, Marder J, Eylath U

Comp Biochem Physiol A Comp Physiol. 1983;74(2):449-53. doi: 10.1016/0300-9629(83)90629-1.

Serum electrolytes, enzymes and various metabolites were determined in the hyperthermic and dehydrated fowl. 2. In normally-hydrated fowls, heat stress did not significantly affect blood constituents. 3. Water deprivation for 48 hr (dehydration) significantly (p less than 0.05) increased Na+, osmolality, SGPT and T3-retention. 4. During hyperthermic dehydration, Na+, Cl-, osmolality (p less than 0.01), BUN, glucose, T3-retention (p less than 0.02) and uric acid (p less than 0.001) significantly increased. 5. The present findings are consistent with the suggestion that changes in Na+/Ca2+ ratio might raise the hypothalamic thermoregulatory set-point and support our previous findings that acclimated fowls could efficiently regulate body temperature and acid-base status while avoiding extreme metabolic and enzymatic changes during heat exposure and dehydration.

对处于高温和脱水状态的家禽测定了血清电解质、酶及各种代谢产物。2. 在水分正常的家禽中，热应激对血液成分无显著影响。3. 48小时缺水（脱水）显著（p小于0.05）增加了钠离子、渗透压、谷丙转氨酶和三碘甲状腺原氨酸潴留。4. 在高温脱水期间，钠离子、氯离子、渗透压（p小于0.01）、血尿素氮、葡萄糖、三碘甲状腺原氨酸潴留（p小于0.02）和尿酸（p小于0.001）显著增加。5. 目前的研究结果与以下观点一致，即钠/钙比值的变化可能会提高下丘脑体温调节设定点，并支持我们之前的研究结果，即适应环境的家禽能够有效调节体温和酸碱平衡，同时避免在热暴露和脱水期间出现极端的代谢和酶变化。