Results 11 to 20 of about 1,006,921 (164)
Understanding trait impressions from faces
British Journal of Psychology, Volume 113, Issue 4, Page 1056-1078, November 2022., 2022 Abstract Impressions from faces are made remarkably quickly and they can underpin behaviour in a wide variety of social contexts. Over the last decade many studies have sought to trace the links between facial cues and social perception and behaviour.
Clare A. M. Sutherland, Andrew W. Young
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Conservation planning on China's borders with Myanmar, Laos, and Vietnam
Conservation Biology, Volume 35, Issue 6, Page 1797-1808, December 2021., 2021 Abstract Transboundary conservation is playing an increasingly important role in maintaining ecosystem integrity and halting biodiversity loss caused by anthropogenic activities. However, lack of information on species distributions in transboundary regions and understanding of the threats in these areas impairs conservation.
Lin Wang +9 more
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Journal of Advanced Nursing, Volume 77, Issue 3, Page 1546-1555, March 2021., 2021 Abstract Aims Determine sex‐ and age‐associated psychophysical and neurophysiological differences in the processing of pain across the adult lifespan. Design Preliminary, exploratory, cross‐sectional study. Methods Using psychophysics (to measure intensity and unpleasantness) and functional magnetic resonance imaging blood oxygenation level dependent ...
Sebastian W. Atalla +8 more
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Key n‐Gram Extractions and Analyses of Different Registers Based on Attention Network
Journal of Applied Mathematics, Volume 2021, Issue 1, 2021., 2021 Key n -gram extraction can be seen as extracting n‐grams which can distinguish different registers. Keyword (as n = 1, 1‐gram is the keyword) extraction models are generally carried out from two aspects, the feature extraction and the model design.
Haiyan Wu +5 more
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, 2019 对聚乙烯醇缩丁醛（PVB）进行热氧老化试验,采用三种表征方法,从化学结构变化的角度对PVB的热氧老化机理进行研究。研究结果表明:PVB的抗热氧老化性能较差,其羟基、羰基、缩丁醛基均对热敏感。老化前期PVB主要发生降解,首先是在热的作用下,羟基氧化、酯基分解、缩醛环受热开环生成烷氧自由基,然后生成酮、醛,生成的自由基可以诱导分子链断裂并夺取PVB中活泼的氢原子进而又生成自由基。老化后期PVB老化反应以交联为主。热氧老化1d即生成醛,羟基、酯羰基开始减少,老化2 d生成酮,缩醛环老化6 d急剧减少 ...
邹友思 +4 more
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, 2019 文中对顺丁橡胶进行热氧老化研究,采用核磁共振氢谱、傅里叶变换衰减全反射红外光谱、紫外-可见光吸收光谱法3种谱学法对老化产物进行表征。追踪顺丁橡胶在老化过程中化学结构的变化,进而探究其老化机理。结果表明,顺丁橡胶的抗热氧老化能力较差,在120℃老化0.5 d时,其结构即发生明显变化,烯烃含量明显下降,生成醇及醛酮化合物,老化15 d时顺丁橡胶双键α-H已反应约97%。热氧老化反应机理为双键α-H先发生氧化形成过氧化羟基,进而氧化成醇及醛酮化合物,最终降解生成末端丙烯醛,同时双键发生自由基加成反应 ...
邹友思 +4 more
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Journal of Advanced Nursing, Volume 76, Issue 8, Page 1977-1987, August 2020., 2020 Abstract Aim To synthesize what is known about elder abuse and relationship factors associated with abuse between caregivers and older people with memory disorders at home. Background Concerns about abuse in the caring relationship between older people with memory disorders and family caregivers have increased.
Tarja Välimäki +2 more
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International Journal of Applied Linguistics, EarlyView.ABSTRACT This study conducted linguistic analyses of the written corrective feedback (WCF) for Chinese as a second language (CSL) provided by chat generative pre‐trained transformer (ChatGPT) and human teachers (including preservice teachers and senior teachers).
Ling Zhang +2 more
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Integrative Conservation, Volume 5, Issue 1, Page 137-149, March 2026.Pometia pinnata demonstrated life‐stage‐specific genetic responses to landscape features, with asymmetric gene flow patterns and population recovery following historical bottlenecks, revealing complex topographic and demographic influences on forest genetic structure.
Madhuparna Chatterjee +5 more
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Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Aqueous vanadium dioxide (VO2)‐based smart thermal insulation coatings represent a viable strategy to decrease building energy consumption and advance sustainable development goals. However, the inherent instability and limited compatibility with polymer matrices of VO2 hinder its widespread application.
Xiuxian Zhao +9 more
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