Results 71 to 80 of about 4,203 (124)

多维度的水厂日供水量规律性评价方法

Jingshui jishu
【目的】在城市现代化建设的进程中，供水系统的复杂特征和动态特征日益显现，水厂的日供水量作为供水系统的重要指标且受到多种因素的影响，可有效反映这些特征。【方法】本文从时域、频域及复杂性3个角度，提出了一种多维度量化评价水厂日供水量规律性和非规律性的方法，推动日供水量预测模型选择、建立的透明化。规律性量化评价方面，包含时域分析中的自相关系数绝对值的算术平均值(MAAC)、变异性补(1-CV)以及基于季节与趋势分解(STL)法的趋势强度(TS)与季节强度(SS ...
ZHANG Xin, WENG Xiaoyao
doaj   +1 more source

Period circadian clock 3 inhibits palmitic acid-induced oxidative stress and inflammatory factor secretion in podocytes. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban, 2021
Peng L, Zhang K, Chen K.
europepmc   +1 more source

[Interactions among circadian rhythm, obesity, and inflammation and their regulation by exercise]. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Cao D, Zhang P.
europepmc   +1 more source

异氟醚麻醉对大鼠海马乙酰胆碱昼夜节律变化的影响

Zhongshan 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  

Circadian rhythm of cutaneous pruritus. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Jiang Z, Sang X, Lu J, Gao L.
europepmc   +1 more source

[Association of Rest-Activity Rhythm With the Risk of Rheumatoid Arthritis and Effect Modification by Genetic Susceptibility]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Wang L, Xu H, Wu G, Guo B, Xiao X, Zhao X, Zhang J.   +6 more
europepmc   +1 more source

[Cannabidiol regulates circadian rhythm to improve sleep disorders following general anesthesia in rats]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Wu X, Li J, Liu Y, Qiu R, Wang H, Xye R, Zhang Y, Li S, Fan Q, Dong H, Zhang Y, Cao J.   +11 more
europepmc   +1 more source

Circadian genes <i>CLOCK</i> and <i>BMAL1</i> in cancer: mechanistic insights and therapeutic strategies. [PDF]

J Zhejiang Univ Sci B
Shen Y, Zhao Y, Sun X, Ji G, Xu D, Wang Z.   +5 more
europepmc   +1 more source

[Mechanism of melatonin regulating the expression level of rhythm genes to alleviate interstitial pulmonary fibrosis]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Li B, Zhu L, Wang Y, Bai L.
europepmc   +1 more source

[Synchronized neural rhythms in rat hippocampal CA1 region and orbitofrontal cortex are involved in learning and memory consolidation in spatial goal-directed tasks]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Tang L, Li J, Xu H.
europepmc   +1 more source