20℃下急性缺氧胁迫对红耳龟糖类代谢和抗氧化防御系统的影响OA北大核心CSCDCSTPCD
EFFECTS OF ACUTE HYPOXIA STRESS ON CARBOHYDRATE METABOLISM AND ANTIOXIDANT DEFENSE AT 20 IN THE ℃ TURTLE TRACHEMYS SCRIPTS ELEGANS
淡水红耳龟Trachemys scripts elegans 是研究耐缺氧的模式动物之一,其对缺氧胁迫具有较完善的应激机制.该文研究了20℃下急性缺氧胁迫对红耳龟的糖类代谢和抗氧化防御系统的影响,以探讨红耳龟对急性缺氧胁迫的适应.采用生物化学方法对不同组织中的乳酸、糖原、血糖、Na+-K+-ATP 酶、超氧化物歧化酶(SOD)、过氧化氢酶(CAT)和丙二醛(MDA)进行测定.结果显示,随着缺氧时间的延长,肝脏和骨骼肌糖原逐渐被消耗,肝脏、心肌和骨…查看全部>>
The survival strategy of animals in environment stress is one of ecology hot projects for scholars to study nowadays, the problem that biochemical physiology responses of animals to hypoxia environment is focused by scholars for long-term. As a famous model, the freshwater red-eared turtle, Trachemys scripts elegans, is one of the hypoxia-tolerant animals for studying in biology and medicine field, especially at lower temperature, and it has more excellent m…查看全部>>
叶双;黄来旺;崔琳;王梦霞;黄晶晶;冯照军
徐州师范大学生命科学学院,徐州,221116徐州师范大学生命科学学院,徐州,221116徐州师范大学生命科学学院,徐州,221116徐州师范大学生命科学学院,徐州,221116徐州师范大学生命科学学院,徐州,221116徐州师范大学生命科学学院,徐州,221116
生物科学
急性缺氧胁迫无氧呼吸红耳龟糖类代谢抗氧化防御系统
Acute hypoxia stress Anaerobic respiration Trachemys scripts elegans(red-eared turtle) Carbohydrate metabolism Antioxidant defense
《水生生物学报》 2011 (6)
1005-1011,7
徐州师范大学自然科学基金(No.05PYL05)资助
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