Results 11 to 20 of about 4,930 (171)
Highlights In this study, depression significantly increased the risk of incident type 2 diabetes and the risk increases as the degree of depression increases for a 5.2‐year median follow‐up. The results of this study suggest an age, sex, region and ethnicity difference in the relationship between depression and type 2 diabetes mellitus for Chinese ...
Yanli Wu +7 more
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Abstract This critical essay aims to assess the linguistic ideologies regarding the Chinese writing system by locating them in historical and diasporic contexts and the new digital communication space. Drawing data from a long‐term and ongoing digital ethnography of online communication and creative Sinographs in the global Chinese diaspora, it ...
Li Wei, Zhu Hua
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目的 本国际临床指南由欧洲残疾儿童学会(the European Academy of Childhood Disability,EACD)牵头制定,旨在解决发育性协调障碍(developmental coordination disorder,DCD)的定义、诊断、评估、干预以及与社会心理方面的临床应用关键问题。 方法 本指南针对五个领域的关键问题,通过文献综述和专家团队的正式讨论达成共识。为保证指南的循证基础,以“机制”、“评估”和“干预”为检索词, 对2012年更新以来提出的最新建议以及新增的“社会心理问题”和“青少年/成人”为检索词进行检索。根据牛津大学循证医学中心证据等级 (证据水平 [level of evidence, LOE]1–4) 将结果进行分类,最终转化为指南建议。并由国际 ...
Jing Hua +6 more
wiley +1 more source
Abstract Large old trees are important ecological entities in human settlements, providing cultural values and ecological services that are threatened by current and future changes in global climate, land use and disturbance regimes. Some studies suggest incorporating social and cultural significance into the conservation of large old trees.
Zhuo Cheng +5 more
wiley +1 more source
Summary Podocarpus pollen morphology is shaped by both phylogenetic history and the environment. We analyzed the relationship between pollen traits quantified using deep learning and environmental factors within a comparative phylogenetic framework.
Marc‐Élie Adaimé +4 more
wiley +1 more source
目的 研究西安汉族人群CYP2D6基因拷贝数变异以及串联重组多态性的分布频率。方法 采用TaqMan○R定量技术和序列特异性PCR对6 650例西安汉族人群的CYP2D6基因进行拷贝数和CYP2D6*36-*10串联重组多态性分析。结果 西安汉族人群中,4 003人(60.2%)携带有CYP2D6*36-*10串联重组多态性,5人(0.075%)为CYP2D6基因完全缺失,214人(3.22%)有单拷贝的CYP2D6基因,2 088人(31.4%)携带两个拷贝的CYP2D6基因,340人(5.11 ...
刘金辉, 方亚妮
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中国吉林省地区朝鲜族及汉族正常人群内皮型一氧化氮合酶基因4a/bVNTR多态性分布的比较研究
目的分析我国吉林省地区朝鲜族及汉族健康人群内皮型一氧化氮合酶(endothelial nitric oxide synthase,eNOS)基因4a/bVNTR多态性的分布。方法应用聚合酶链式反应(polymerase chain reaction,PCR)技术,检测183例吉林省正常人(其中朝鲜族人群92例,汉族人群91例)eNOS基因多态性,并结合统计学软件分析其分布特点。结果我国吉林省朝鲜族人群eNOS基因4a/bVNTR的aa、ab和bb基因频率分别为0.043 48、0.304 3和0.652
李淼 +5 more
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吉林省地区朝鲜族和汉族健康人群醛固酮合酶基因(CYP11B2)-344T/C多态性分布的研究
目的分析我国吉林省地区朝鲜族和汉族健康人群醛固酮合酶基因(CYP11B2)-344T/C多态性的分布。方法应用聚合酶链反应(Polymerase Chain Reaction,PCR)和限制性片段长度多态性(Restriction Fragment LengthPolymorphism,RFLP)技术,对67名朝鲜族和59名汉族健康人群CYP11B2基因多态性进行检测,并比较基因型和等位基因频率的分布特征。结果 67名朝鲜族中CYP11B2基因CC、TC和TT基因型频率分别为9%(6/67)、22 ...
刘行 +4 more
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目的分析我国吉林省地区朝鲜族和汉族人群血管紧张素转换酶(angiotensin converting enzyme,ACE)基因多态性的分布。方法应用聚合酶链反应(polymerase chain reaction,PCR)等技术检测81名健康汉族和96名朝鲜族ACE基因插入/缺失(I/D)多态性及其分布。结果汉族人群II型I、D型和DD型频率分别为34.38%,28.12%和37.50%;朝鲜族人群分别为38.27%,19.75%和41.98%,两组ACE基因基因型的分布差异无显著性(P=0.433);
叶啸 +6 more
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吉林省地区朝鲜族和汉族健康人群LPL基因HindⅢ酶切位点多态性分布的研究
目的分析我国吉林省地区朝鲜族和汉族健康人群脂蛋白酯酶(lipoprotein lipase,LPL)基因HindⅢ酶切位点多态性的分布。方法应用聚合酶链反应(polimerase chain reaction,PCR)等技术检测66例朝鲜族和90例汉族LPL基因多态性,并将其基因型和等位基因在两族人群中的分布进行统计学分析。结果朝鲜族人群LPL基因P+P+基因型,P+P-基因型和P-P-基因型频率分别为57.58%,33.33%和9.09%;汉族人群分别为73.33%,24.44%和2.22 ...
安仙泉 +5 more
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