Results 91 to 100 of about 59,300 (233)
The Effects of Fair Value Accounting of Two Types of Financial Assets on Executive Compensation in China [PDF]
, 2016 会计信息主要用于投资者决策和薪酬契约等契约。大量现有研究支持了公允价值计量在提高会计信息对投资者决策的有用性方面的作用，以及传统会计信息在薪酬契约中的有用性。但是公允价值计量在薪酬契约方面的有用性却鲜有探究。随着公允价值的普及和其对会计业绩的影响变大，研究其契约有用性尤为重要。本文选取沪深两市A股2007-2014年非金融企业作为研究样本，对公允价值变量和高管薪酬的相关性进行了研究。本文研究交易性和可供出售两类金融资产的已实现损益，未实现损益、以及期末余额对薪酬契约的影响 ...
兰茹婷
core
Evaluating synthetic substitutes to reduce illegal harvesting and support species recovery
Conservation Biology, EarlyView.Abstract Providing synthetic substitutes is a widely promoted strategy to shift consumer demand away from wildlife products derived from threatened species. Yet, there is little evidence on whether product substitution prevents illegal or unsustainable harvesting and contributes to the recovery of threatened populations.
Aditya Shekhar Malgaonkar +17 more
wiley +1 more source
血液黏度与血球压积、血糖、血脂和高、低密度脂蛋白的相关性分析
Zhongguo shiyan zhenduanxue, 2010 目的分析血液黏度与血球压积、血糖、血脂、高密度脂蛋白和低密度脂蛋白的相关性。方法回顾性分析我院体检科2008年12月99名查体人员血液黏度（血浆黏度和全血黏度）、血球压积、血糖、血脂（甘油三脂、总胆固醇）和高、低密度脂蛋白的检测结果,并利用SPSS 11.5统计软件包中直线相关分析统计血液黏度与其余各项的相关性。结果血浆黏度与血球压积、血糖、甘油三脂、总胆固醇均无直线相关关系;而全血低切变率（1/5s）下粘度与血球压积、甘油三脂、总胆固醇和低密度脂蛋白具有直线正相关关系,与高密度脂蛋白具有直线负相关关系;
郑立华 +4 more
doaj
Research on the Co-movement between CNY and CNH [PDF]
, 2016 与大陆地区的在岸市场相比较，香港的离岸市场属于自由市场，没有受到严格的官方管制，更加充分地反映了人民币外汇市场的供给与需求，是人民币汇率的重要市场参考信号。随着在岸市场汇率市场化改革的推进，人民币在岸市场汇率形成机制也有所变化，两个市场汇率之间的互动关系也在不断发生变化。在人民币实现国际化的进程中，资本账户自由度的增进使得跨境资本流动日益频繁，离岸市场交易规模不断扩大，离岸市场对在岸市场的影响更加深远。因此，人民币汇率政策已不能再忽视两个市场的联动性影响 ...
张润苇
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A more‐than‐human political ecology of Indonesian songbird trade
Conservation Biology, EarlyView.Abstract Since its inception, conservation science has considered wildlife trade a problem. In focusing on conservation outcomes, conservationists almost completely ignore the welfare of traded animals and plants and the harms they endure. We developed a political ecology approach that incorporates the interconnectedness of people with animals and ...
Sicily Fiennes +9 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2013 目的探讨蛋白尿对IgA肾病病理改变和临床指标的影响及其相关性。方法回顾性分析郑州大学第一附属医院肾内科102例IgA肾病患者的病理和临床资料,探讨其相关性。结果蛋白尿与牛津分型中毛细血管内增生、节段性的肾小球硬化、肾小管萎缩/间质纤维化、球性硬化、新月体病变的病理改变存在相关性,与肾功能、免疫荧光分型存在相关性,而与高血压、血清IgA、C3水平不存在相关性。结论随着蛋白尿的增多,肾脏毛细血管内增生、肾小管萎缩/间质纤维化、球性硬化等病理改变加重,且肾功能也会随之恶化。
夏楠楠, 刘章锁
doaj
The preparation of monoclone antibody for HBcAg ARD and development of HBcAg diagnostic reagent [PDF]
, 2016 乙型肝炎病毒（HepatitisBvirus，HBV）感染可以引起急性或慢性肝炎，并可进而引发肝硬化、原发性肝细胞癌等严重疾病。乙型肝炎病毒感染已成为一个全球性的健康问题。 目前HBVDNA定量、肝功能检查及乙肝两对半检测是国内医院最常用的乙肝诊断及病情判断与治疗的方法。三种方法综合判断，更能客观反映体内HBV病毒复制、肝脏的损伤及机体免疫状态，对乙肝的正确的诊断、治疗及判断预后具有重要的临床意义。目前的两对半检测的血清学标志物主要有HBsAg、HBsAg抗体、HBeAg、HBeAg抗体和HBcAg抗体，
熊丽霞
core
Emerging applications of large language models in ecology and conservation science
Conservation Biology, EarlyView.Abstract Large language models (LLMs) mark a major development in artificial intelligence, with potentially transformative implications for ecology and conservation science. Built on advanced deep‐learning architectures, these models can support a wide range of tasks. We reviewed emerging applications of LLMs, drawing on the wider scientific literature
Christos Mammides +5 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2020 目的比较变应性鼻炎体征评分、鼻症状总积分(TNSS)、视觉模拟量表(VAS)、鼻结膜炎相关生活质量问卷(RQLQ)在变应性鼻炎(AR)预后评估中的相关性。方法对136例进行蒿属花粉特异性免疫治疗的AR患者,在治疗前及治疗后1年进行体征评分、TNSS、VAS、RQLQ,比较其相关性。结果治疗前体征评分、TNSS、VAS与RQLQ的相关系数为:0.547、0.419、0.383 ...
刘艾竹 +4 more
doaj
Insights for conservation from the Ecological Knowledge Games project
Conservation Biology, EarlyView.Abstract Environmental conservation research requires robust methods for collecting large‐scale behavioral data and engaging diverse stakeholders in decision‐making processes. We (Y.P., A.B.D., and N.B.) created EcoKnowGames (Ecological Knowledge Games), a transdisciplinary project that develops knowledge games for conservation science and data ...
Yuan Pan +4 more
wiley +1 more source