Results 111 to 120 of about 31,411 (255)

Relationship between IL-17A gene polymorphism and susceptibility to Kawasaki disease. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban, 2023
Yang Y   +5 more
europepmc   +1 more source

Study on the diagnostic value of macrophage migration inhibitory factor in neurosyphilis [PDF]

open access: yes, 2016
目的: 神经梅毒诊断依赖于实验室检查结果,脑脊液(cerebrospinalfluidrapid,CSF)快速血浆反应素环状卡片试验(rapidplasmareagintest,RPR)常作为神经梅毒的确诊指标,但脑脊液RPR的灵敏度低,易造成漏诊;即使结合脑脊液的其他参数(蛋白和白细胞等),也可能造成神经梅毒的漏诊。巨噬细胞移动抑制因子(macrophagemigrationinhibitoryfactor,MIF)作为一种炎症因子已广泛应用于神经系统疾病的诊断 ...
张亚锋
core  

Basic income trials and the politics of scale: A research agenda

open access: yesPolicy Studies Journal, EarlyView.
Abstract The growing popularity of basic income has led to extensive trials of the policy in numerous settings across the world. However, analysis of the politics of basic income, and in particular the political dynamics preceding and resulting from trial programs, lags. In response, we propose a research agenda that uses political scale to investigate
Jurgen De Wispelaere   +2 more
wiley   +1 more source

IRF5 rs10954213基因多态性与系统性红斑狼疮的相关性研究

open access: yesZhongguo shiyan zhenduanxue, 2009
目的研究山东地区汉族人群干扰素调节因子5(IRF5)基因rs10954213单核苷酸多态性,探讨其与系统性红斑狼疮易感性之间的关系。方法采用聚合酶链反应和限制性片段长度多态性等方法对92例系统性红斑狼疮患者和88名健康对照IRF5基因rs10954213G/A多态性进行分析,计算基因型和等位基因频率。结果SLE患者IRF5rs10954213GG、GA、AA基因型频率分别是0.318、0.409和0.273,与对照组间有显著差异(χ2=6.36 ...
宋卫青   +4 more
doaj  

[Association between HLA-DRB1 gene polymorphisms and genetic susceptibility of early-onset severe preeclampsia]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi, 2023
Lai CC   +4 more
europepmc   +1 more source

Genetic mapping and quantitative trait loci analysis of growth-related traits in the small abalone Haliotis diversicolor using next-generation sequencing [PDF]

open access: yes, 2016
杂色鲍(Haliotisdiversicolor)广泛分布于韩国、日本、中国、越南和菲利宾沿岸,是一种具有重要经济价值的养殖鲍种。应用传统的育种方式,杂色鲍育种工作虽然已经取得了一定进展,但是开展分子标记辅助选育仍然是加速该进程的必然选择。下一代测序技术可以高通量、低成本地完成SNP标记的发掘与分型,目前已被广泛应用于遗传研究的各个方面。本文利用下一代测序技术完成了杂色鲍的SNP标记开发与验证、高密度连锁图谱构建、QTL定位和候选基因的关联分析等工作。主要结果如下: (1) 杂色鲍高密度连锁图谱的构建 ...
任鹏
core  

Scientists in power plays: How substantive were scientists' narratives during the COVID‐19 pandemic?

open access: yesPolicy Studies Journal, EarlyView.
Abstract Scientists who provide expert advice must engage with policy processes. Little is known about whether and how scientists deal with the political dynamics of policy processes that are inherent to policymaking. We study this question by building on the policy dimension concept within the Narrative Policy Framework.
Jule Ksinsik, Caroline Schlaufer
wiley   +1 more source

TLR-9 rs187084基因多态性与山东汉族人群系统性红斑狼疮的相关性研究

open access: yesZhongguo shiyan zhenduanxue, 2009
目的研究山东地区汉族人群TLR-9基因rs187084单核苷酸多态性,探讨其与系统性红斑狼疮易感性之间的关系。方法采用聚合酶链反应和限制性片段长度多态性等方法对92例系统性红斑狼疮患者和88名健康对照TLR-9基因rs187084C/T多态性进行分析,计算基因型和等位基因频率。结果(1)SLE患者TLR-9基因rs187084CC、CT、TT基因型频率分别是0.185、0.413和0.402,与对照组相比没有统计学差异(χ2=2.99,P>0.05);(2)SLE患者TLR-9基因rs187084C ...
宋卫青   +4 more
doaj  

武汉东湖若干种轮虫休眠卵的形态观察 [PDF]

open access: yes, 1997
休眠卵是轮虫在恶劣生态条件下形成的滞育结构。本研究用光学显微镜和扫描电子显微镜对东湖14种轮虫休眠卵形态进行了观察,其中关于尾突臂尾轮虫(Brachionuscaudatus,Barrois&Daday)、方形臂尾轮虫(Bquadridentatus,hermann)、中型晶囊轮虫(Asplanchnaintermedia,Hudson)、顶生三肢轮虫(Filiniaterminalis,Plate)的休眠卵的形态特征尚未见过报道。这些休眠卵一般卵壳较厚,颜色较深,壳表面有纹饰。不同种轮虫的休眠卵形态、
林里,周洁,黄祥飞
core  

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