Results 31 to 40 of about 59,300 (233)
Wildlife Letters, EarlyView.Human‐caused leopard deaths in Sri Lanka averaged 9.65 ± 4.5 records year−1 over 17 years (2008–2024; n = 164), with records highly clustered in the central highland mosaic ecosystem. Mortality was dominated by adult males and driven primarily by snaring in plantation landscapes, and indicating an increase approximately 0.7–0.8 deaths per year.
Sanjaya Weerakkody +11 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2015 目的分析变应性鼻炎血清特异性IgE（sIgE）及皮肤点刺实验与临床症状的相关性。方法选择80例变应性鼻炎患者,检测sIgE,同时进行标准化皮肤点刺试验,同期对患者进行症状进行评分,分析sIgE水平与皮肤点刺试验阳性程度的相关性及其与临床症状的相关性。结果1sIgE阳性强度与皮肤点刺试验阳性强度具有相关性（Kappa=0.558,P0.05）。结论 sIgE阳性强度、皮肤点刺试验阳性强度与临床症状无相关性,但两种检查方式具有一致性,对诊断、鉴别诊断变应性鼻炎具有较高的临床价值。
刘巧花 +3 more
doaj
Genetic mapping and quantitative trait loci analysis of growth-related traits in the small abalone Haliotis diversicolor using next-generation sequencing [PDF]
, 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
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Ecological communities are stressed by rapid and complex anthropogenic changes, threatening the persistence of biotic interactions and ecosystem functioning. Plant–pollinator communities, for instance, undergo structural transformations as a result of land‐use change ...
Erliang Gao +8 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2016 目的探讨慢性鼻-鼻窦炎的病情严重程度与支气管哮喘发病之间的相关性。方法随机选取暨南大学附属第一医院耳鼻喉科2014.8-2015.8间临床确诊为慢性鼻-鼻窦炎的患者,通过Sperman相关性分析比较他们的病情严重程度和呼出气一氧化氮（FeNO）的相关性。结果单纯型慢性鼻窦炎患者FeNO与外周血嗜酸性粒细胞计数（%）呈正相关关系（r=0.577 ...
孟珣, 张涛
doaj
Initial validation of Chinese Pain Assessment in Advanced Dementia Scale (C-PAINAD) [PDF]
, 2017 2007-2008 > Academic research: refereed > Publication in refereed journalVersion of ...
Chen, HY +8 more
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Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Grasslands worldwide are experiencing severe degradation due to overgrazing, climate change and anthropogenic disturbances, resulting in substantial declines in biodiversity and ecosystem functioning.
Xiaoqi Wang +5 more
wiley +1 more source
急性脑梗死体积与空腹血糖、血清胰岛素及胰岛素抵抗的相关性研究
Zhongguo shiyan zhenduanxue, 2000 目的全面系统地观察分析空腹血糖（ＦＰＧ）、血清胰岛素（ＦＩＮＳ）、胰岛素抵抗性（ＩＲ）与急性脑梗死体积的相 关性及其意义。方法同步采集急性脑梗死体积（ＣＴ多田氏法计算）、ＦＰＧ（特异性葡萄糖氧化酶法）、ＦＩＮＳ（放射免疫法）、 ＩＲ［Ｉｎ（ １／ＦＰＧ×ＦＩＮＳ）法］的数值，并与急性脑外伤组及正常对照组比较，组间两样本均数比较采用计量资料 ｔ检验，两变量 间关系采用直线相关分析。结果ＦＰＧ、ＦＩＮＳ、ＩＲ在急性脑梗死时与急性脑外伤时一样，与正常对照组相比明显升高 （ｐ＜ ０．０１ ...
张钦昌, 张衍, 张继中
doaj
Expression and Clinical Relevance of uPA and ET-1 in Non-small Cell Lung Cancer [PDF]
, 2011 Background and objective uPA and ET-1 proteins have been reported to be up-regulated in some of human cancers. The aim of this study is to investigate the alteration and clinical relevance of uPA and ET-1 protein levels in non-small cell lung cancer ...
Boshi WANG +7 more
core
Spatial distribution and correlation of environmental factors andchlorophyll a concentrations in the Bohai Sea during the summer of 2013 [PDF]
, 2016 通过对2013年7月渤海海域26个站点温度、盐度、营养盐及叶绿素a(Chl a)浓度的空间分布特征及其相关性进行了分析,发现:受渤海水深和夏季陆源河流输入影响,近岸水域表现出明显的高温、低盐与高营养盐特征,且垂直变化特征不显著;在水深较深的辽东湾湾口和渤海海峡,海水呈现明显的层化现象,表层水温高于中底层,而表层盐度与营养盐浓度则低于中底层。营养盐结构分析表明,渤海夏季磷酸盐浓度存在显著的绝对与相对限制,而受河流输入影响,硅酸盐的相对限制得到显著缓解。表层Chl a浓度的高值区位于滦河及复州河河口附近海区,
刘东艳 +4 more
core +1 more source