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异氟醚麻醉对大鼠海马乙酰胆碱昼夜节律变化的影响

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2008
【目的】本实验旨在探讨异氟醚麻醉对大鼠海马乙酰胆碱(ACh)昼夜节律变化的影响,并比较在暗期及明期麻醉对该节律变化的影响。【方法】 采用活体微透析技术,每20min从大鼠海马处连续收集透析液3d,并自动注射到高效液相色谱仪中以测定ACh浓度。大鼠共分3组(每组6只):对照组;明期给药组(从11:00至15:00h予1.4%异氟醚麻醉);暗期给药组(从23:00至03:00h予1.4%异氟醚)。所有大鼠放置于明暗周期下喂养(明期07:00-19:00h)。【结果】对照组海马ACh呈明显的昼夜节律变化 ...
doaj  

[Research progress of Pendulum Leg Swing Therapy in treatment of knee osteoarthritis]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Jiang N   +5 more
europepmc   +1 more source

[Family Environmental Unpredictability and Adolescent Physiological and Psychological Health: The Buffering Role of Positive School Climate]. [PDF]

open access: yesXin Li Xue Bao
倩 高   +15 more
europepmc   +1 more source

[Association between wearable-derived physical activity patterns and gut microbiota in older adults]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Gao J   +9 more
europepmc   +1 more source

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