Results 51 to 60 of about 22,800 (172)
Influencing factors of IgA nephropathy combined with hyperuricemia and a nomogram to predict the risk of hyperuricemia in IgA nephropathy patients [PDF]
ObjectiveTo investigate the factors influencing the complication of hyperuricemia （HUA） in patients with immunoglobulin A nephropathy （IgAN） and to construct a nomogram to predict it.MethodsFrom December 1， 2020 to December 1， 2023， 332 IgAN patients ...
Li Ji-tian +3 more
core +1 more source
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT High‐entropy alloys (HEAs) have attracted considerable interest from researchers owing to their tunable chemical compositions, exceptional structural stability, and promising catalytic properties. However, their large‐scale application is often hindered by complex manufacturing techniques and poor durability.
Sheng Guo +9 more
wiley +1 more source
, 2004 【目的】 探讨慢性心力衰竭患者血清瘦素水平改变及其与胰岛素抵抗?胰岛素水平之间的关系? 【方法】 观察60例慢性心力衰竭患者及30例正常对照组血清瘦素水平变化,分析血清瘦素与胰岛素抵抗(以I-AI表示)?胰岛素水平之间的关系? 【结果】 慢性心力衰竭组血清瘦素水平较正常对照组明显升高(12.0±3.4)ng/mL vs (6.3±2.0) ng/mL, P < 0.01?与对照组相比,慢性心力衰竭组胰岛素浓度升高(24.1±5.5) ×10-3 U/L vs (13.9±3.1) ×10-3U/L, P
冷秀玉
core
Interface Issues of Inorganic Solid‐State Electrolytes in Secondary Magnesium Batteries
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Solid‐state magnesium batteries (SSMBs) have gained significant attention as promising candidates for next‐generation safe energy storage systems because of the abundance of magnesium (Mg) in the earth's crust, superior energy density, and inherent nonflammability.
Jiren Wang +9 more
wiley +1 more source
氢谱磁共振代谢组学在2型糖尿病特征代谢物监测中的应用 [PDF]
, 2018 目的应用氢谱磁共振(~1H-NMR)代谢组学方法研究2型糖尿病(T2DM)患者尿液中小分子代谢物代谢轮廓的变化。方法选择T2DM患者98例及健康对照组82例,利用~1H-NMR方法检测尿液的代谢轮廓,结合偏最小二乘判别分析法的模式识别分析方法,比较两组尿液中小分子代谢物差异。结果尿液的偏最小二乘判别分析法得分图显示与T2DM有关的特征代谢物包括乙酸、乳酸、牛磺酸、乙酰乙酸、葡萄糖、丙氨酸、甲基丙二酸、肌酐、柠檬酸、三甲胺等。结论糖代谢紊乱、氧化应激、氨基酸及脂类代谢异常 ...
张志军, 董继扬, 马红
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Ultrasound in Obstetrics &Gynecology, Volume 67, Issue 3, Page 272-282, March 2026.ABSTRACT Objective Complete hydatidiform mole and coexisting normal fetus (CHMCF) is a rare condition for which there is significant heterogeneity in diagnosis, counseling and management of complications. The objective of this study was to summarize the prevalence of clinical outcomes in reported cases of CHMCF.
N. Salmeri +8 more
wiley +1 more source
Indicator system optimization and evaluation method based on rough set(基于粗糙集的指标体系优化及评价方法研究)
Zhejiang Daxue xuebao. Lixue ban, 2010 粗糙集方法能客观、有效地对有限指标数据进行挖掘,通过属性约简剔除冗余指标,并根据属性重要度生成指标权重,系统地探讨了利用粗糙集进行指标体系优化和综合评价的全过程思路及方法,并通过同行评议专家科技信用评价实例,验证了方法的实用性.
LIYuan-yuan(李远远), YUNJun(云俊)
doaj +1 more source
World Medical &Health Policy, Volume 18, Issue 1, March 2026.ABSTRACT This systematic review examines the digital health interventions for inclusive and equitable solutions for transforming healthcare access and delivery in Nepal. The research focuses on improving digital health accessibility among marginalized and rural populations of Nepal.
Manoj Kumar Dahal, Gary L. Kreps
wiley +1 more source
Shuitu Baochi Xuebao, 2003 以怀来县为例,对生态脆弱的荒漠化地区的安全状况进行研究,提出了荒漠化地区生态安全评价的具体指标体系和构建原则,并采用数量化原理与方法,对各指标进行了具体量级划分,采用关联度分析方法,对指标的权重进行了确定,并提出了衡量生态安全程度的数量化指标生态安全系数及其计算方法。影响荒漠化地区生态安全程度的具体因素包括土壤、植被、水分和风力,根据指标因子主导性和可替代性原则,本研究提出替代性指标土壤有机质含量、植被盖度、降雨量和土壤粘粒含量为生态安全评价的具体指标,并对各个因子对生态安全影响程度进行了计算 ...
陈浩 周金星 等
doaj
Effects of BaP exposure on immune functions of Sebastiscus marmoratus [PDF]
, 2007 本论文以褐菖鲉（Sebastiscusmarmoratus）为实验材料，研究不同浓度（0.1-10.0mg/kgBW）苯并（a）芘（BaP）腹腔注射对其免疫机能的影响。实验设5个浓度组，即空白对照、溶剂对照、0.1mg/kg组、1.0mg/kg组、10.0mg/kg组；4个时间梯度，分别为1d、4d、7d、14d。具体检测的免疫参数包括器官水平的肝脏/体重指数、脾脏/体重指数，细胞水平的血液细胞计数、脾脏淋巴细胞增殖、血液吞噬细胞呼吸爆发，生化水平的超氧化物歧化酶（SOD酶）、碱性磷酸酶（AKP酶 ...
赵冠军
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