Results 51 to 60 of about 28,584 (144)

东北汉族人群抵抗素基因rs1862513（G/C）多态性与2型糖尿病相关性研究

Zhongguo shiyan zhenduanxue, 2017
目的探讨东北汉族抵抗素基因rs1862513（G/C）位点与2型糖尿病发病及临床表型相关性。方法应用连接酶反应分型法检测79例2型糖尿病患者及79例正常对照者rs1862513（G/C）多态性。结果 2型糖尿病组和对照组抵抗素rs1862513（G/C）位点基因型分布分别为GG49.5%、GC44.3%、CC6.2%和GG40.2%、GC47.4%、CC12.4%;等位基因频率分别为G型71.6%、C 28.4%和G型63.9%、C型36.1%,该位点的基因型分布和等位基因频率在两组间分布均无统计学意义（
陈珍珍, 曹振强, 周广宇, 李娜, 王茜   +4 more
doaj  

[COL4A5 genotypes and clinical characteristics of children with Alport syndrome]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi, 2023
Huang W, Liu CH, Li JT, Liu YJ, Li YL, Tian M, Cao GH, Zhang SF.   +7 more
europepmc   +1 more source

The Formation and Hardening Mechanisms of Multiscale Gradient Structures Tailoring by Explosive Hardening and Annealing in Commercially Pure Titanium

Rare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT Gradient structures (GS) introduced by plastic deformation have been shown to effectively enhance the surface properties of metallic materials. However, the GS fabricated by existing methods often suffers from limited hardening depth and limited control over the GS layer, which constrain their engineering applications.
Yansong Guo, Lisha Deng, Zheng Tian, Shuqin Zhang, Gangting Wang, Pengwan Chen   +5 more
wiley   +1 more source

中国汉族人群CAV1/CAV2基因多态性与2型糖尿病的关系

Zhongshan Daxue xuebao. Yixue kexue ban, 2018
： 【目的】研究中国汉族人群微囊蛋白-1/-2（caveolin-1/-2）的编码基因CAV1/CAV2单核苷酸多态性 （SNP）与2型糖尿病（T2DM）的相关性。【方法】应用基质辅助激光解吸电离飞行时间质谱（MALDI-TOF-MS）方 法对559例汉族人（T2DM组272例、对照组287例）CAV1/CAV2基因座的14个SNPs位点进行基因分型；同时进行 人体测量学及代谢指标的检测，并用稳态模型评估胰岛素抵抗（HOMA-IR）和胰岛β细胞功能（HOMA-β）。 【结果 ...
邹丽媛, 林可意, 谢莉萍, 曾龙驿   +3 more
doaj  

Review of Micro‐/Nanoscale Single Crystals: Synthesis, Size‐Dependent Key Properties Versus Deformation Instabilities, and Mitigation Strategies

Rare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT Micro‐/nanoscale single‐crystal materials have garnered significant attention due to their unique size‐dependent mechanical and functional properties, with applications spanning diverse cutting‐edge fields. This review provides a state‐of‐the‐art overview of these materials, encompassing their synthesis methods, advanced mechanical and ...
Yi Li, Ke Yang, Junfeng Duan, Xin Jiang, Xuwei Qin, Xiaohan Wang, Yiheng Ruan, Ziyu Peng, Hongxuan Xu, Kaiyue Zhang, Jiaxuan Chen, Baocheng Nie, Yujing Liu, Honglei Wang, Wenjun Lu, Yunbo Zhong, Peijian Shi   +16 more
wiley   +1 more source

广州地区丙型肝炎患者病毒基因分型 及其与临床病情的关系

Zhongshan Daxue xuebao. Yixue kexue ban, 1999
目的: 探讨广州地区丙型肝炎病毒(HCV)基因型分布的特点以及 HCV 基因型与临床病情的关系。方法: 病例 选自广州居民,基因分型使用 Okamoto 的“型特异性引物PCR 法” ,并加以改进,基因型的命名采用国际上统一的 Simmonds两 级命名体系。结果: 广州 HCV 基因型分布 1a 占 7. 6%、1b 占 49. 5%、2a 占 23. 8%、2b占 1. 9%、3a 占 2. 9%、1b+2a 混合型占 9.
安　阳　杨绍基　姚集鲁
doaj  

[Phenotype and genotype characteristics of children with cardiomyopathy associated with MYH7 gene mutation: a retrospective analysis]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi, 2023
Liu L, Zheng K, Zhang YQ.
europepmc   +1 more source

Divergent Electrochemical Behaviors of O2 and O3 Phases in Li‐Rich Layered Oxides

Rare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT Lithium‐ion batteries (LIBs) have dominated the landscape of electrochemical energy storage for decades. The growing market demands for higher energy densities are pushing against the limitations of conventional cathode materials. Li‐rich layered oxides (LLOs) present a promising path forward by harnessing both cationic and anionic redox ...
Juncheng Huang, Yijia Fu, Jiming Peng, Xiaoqiong Li, Gemeng Liang, Qichang Pan, Fenghua Zheng, Qingyu Li, Hongqiang Wang, Sijiang Hu   +9 more
wiley   +1 more source

人乳头瘤病毒线性杂交分型技术的建立及评价

Zhongguo shiyan zhenduanxue, 2010
目的建立人乳头瘤病毒（Human papillomavirus,HPV）线性探针反向杂交（1ine probe assay,LiPA）基因分型技术,通过基因测序技术对LiPA分型检测的效果进行评价。方法利用基因工具软件比对HPV L1基因,设计HPV型别的基因探针,手工将探针点样于条形尼龙膜上,再进行LiPA杂交分型。LiPA检测的样本结果与HPV基因测序的结果进行比较,以评价LiPA检测的效果。结果74例利用LiPA成功地作出了基因分型,其中单独一型HPV感染为40例,涉及13种不同基因型HPV ...
田永强, 朱中元, 王海波
doaj  

Synergy Effects of Dual‐Gel‐Assisted Structural Engineering and Bimetallic Doping Regulation Realize Ultrastable High‐Rate Performance of NASICON Cathodes for Sodium‐Ion Batteries

Rare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT Na‐superionic‐conductor‐type (NASICON) Na4MnV(PO4)3 (NMVP) is an appealing cathode for sodium‐ion batteries (SIBs), but its application is hindered by Jahn–Teller distortions, sluggish Na+ kinetics and poor conductivity, leading to rapid capacity fade.
Huan Liu, Xiao‐Jie Zhang, Jing‐Quan Li, Yu‐Xin Ding, Qing‐Quan Liu, Hai‐Yan Wang, Chu‐Cheng Luo, Zhi‐Hua Zhou, Xiao‐Bing Huang   +8 more
wiley   +1 more source