Results 121 to 130 of about 8,476 (172)

Influence of different nursing care mode on venous blood backstreaming in lower extremities of patients

Huli yanjiu, 2005
[目的]探讨不同护理方式对下肢静脉血流动力学的影响,为下肢深静脉血栓高危人群选择有效的活动方式提供理论依据。[方法]用彩色多普勒超声检测10名健康自愿受试者股静脉在平卧静息状态、下肢抬高30度、踝关节主动伸屈运动、踝关节被动屈伸运动4种状态下的股静脉血流峰速度、平均速度和单位时间血流量。[结果]在这4种常用护理方式中,以平卧静息状态股静脉血液回流速度最慢,其他3种方式在静息状态基础上都有增加。其中,足踝主动活动组增加最快,其次是足踝被动活动组,而下肢抬高组增加较少。[结论 ...
蔡莉莉, 徐燕
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[Comparative analysis of microbial communities in different oral ecological niches of preschool children]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Liu J, Sun Y, Wu J, Tang S, Ding G.
europepmc   +1 more source

[The Oral Microecological Theory of Dental Caries]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Zhou X.
europepmc   +1 more source

[Molecular mechanisms and clinical applications of anti-angiogenic therapy in precision treatment of breast cancer]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Wang H, Jiang Y.
europepmc   +1 more source

[Research Progress on the Biological Functions of Intestinal Eosinophils and Related Diseases]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Dou M, Zhang Y, Li M.
europepmc   +1 more source

[Advances in oral and craniofacial bone regeneration modulated by stem cells and biomaterials]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Li Z, Lv L, Zhang X, Xia D, Zhang P, Liu Y, Zhou Y.   +6 more
europepmc   +1 more source

[The role and mechanism of chemokine network in promoting osteoarthritis progression by regulating synovial macrophage heterogeneity]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Lin Y, Wu L, Chen Q, Shen B.
europepmc   +1 more source

[Modified <i>Chaihu Shugan</i> Powder alleviates cholesterol gallstones in mice with liver depression syndrome by regulating gut microbiota and bile acid metabolism]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Liang R, Wang H, Li Z, Chen H, Wang Y, Min L.   +5 more
europepmc   +1 more source

[The Impact of Oral Microecology on the Development of Inflammatory Bowel Disease]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Wan K, Yang C, Chen N, Chen F.
europepmc   +1 more source

基于mtDNA D-loop的河南某地引入猕猴群体遗传背景分析

野生动物学报
在生物多样性保护实践中，引入物种以及由此引发的相关生态学问题受到研究者、野生动物管理部门的长期关注。基于来自国内11省份的猕猴（Macaca mulatta）mtDNA D-loop序列（502 bp），分析河南荥阳环翠峪地区一个引入猕猴群体的遗传多样性和系统发育，旨在明确该猕猴群体的遗传背景，探讨其可能的原始种群产地。结果表明：（1）环翠峪猕猴群体核苷酸多样性较低（0.007 11 ± 0.005 92），而单倍型多样性较高（0.143 ± 0.119）；（2）环翠峪猕猴群体与浙江地区猕猴聚为一支 ...
周言言, 王钰炜, 田军东, 路纪琪   +3 more
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