Results 11 to 20 of about 15,228 (165)

Multi‐barcoding‐based species identification using a hierarchical attention network with staged curriculum learning

Methods in Ecology and Evolution, EarlyView.
Abstract DNA barcode‐based species identification has become pivotal in biodiversity research. Current barcoding‐based deep learning methods have advantages in species identification but exhibit significant limitations. By using COI barcoding alone, previous studies were unable to fully capture species identification features. Prior methods showed that
Bin Ye, Junfeng Xia, Xia Wan, Min Wu, Satoshi Chiba   +4 more
wiley   +1 more source

Renewed coexistence as a conceptual reframing of animal reintroductions to foster sustainable human–wildlife coexistence

Conservation Biology, EarlyView.
Abstract Wildlife reintroductions are socioecological processes entailing the intentional movement of organisms by people. In animal reintroductions, there is growing recognition of the importance of human dimensions and efforts to integrate these into reintroduction projects. To conceptually reframe reintroductions as processes of renewed coexistence (
Roger Edward Auster, Alan Puttock, Stewart Barr, Richard Brazier   +3 more
wiley   +1 more source

Harnessing social media data to track species range shifts

Conservation Biology, EarlyView.
Abstract Biodiversity monitoring programs and citizen science data remain heavily biased toward the Global North. Especially in megadiverse countries with limited biodiversity records, incorporating social media data can help address existing data gaps.
Shawan Chowdhury, Niloy Hawladar, Ripon C. Roy, César Capinha, Phillip Cassey, Ricardo A. Correia, Gideon Gywa Deme, Moreno Di Marco, Enrico Di Minin, Ivan Jarić, Richard J. Ladle, Jonathan Lenoir, Mohammad Momeny, Jooel J. Rinne, Uri Roll, Aletta Bonn   +15 more
wiley   +1 more source

The Cross‐Linguistic Transfer of Self‐Regulated Learning Strategy Use From L1 to L2: The Moderating Role of L2 Learning Motivation and Exposure

International Journal of Applied Linguistics, EarlyView.
ABSTRACT Self‐regulated learning (SRL) as a key predictor of language learning has been widely studied, but few studies have examined it from a cross‐linguistic perspective. The present study investigated whether first language (L1) SRL strategy use transfers to second language (L2) SRL strategy use and the conditions under which this transfer occurs ...
Barry Bai, Xuan Zang, Gurpinder Lailli
wiley   +1 more source

Transnationalizing Raciolinguistics: An Intersectional Analysis for Understanding Chinese International Students’ Language Ideologies Across Contexts

Journal of Sociolinguistics, EarlyView.
ABSTRACT This study adopts a transnational raciolinguistic perspective to examine how Chinese international students (CISs) navigate language, race, and identity across borders and contexts. Based on semistructured interviews with 14 CISs, the study highlights that pre‐migration socialization in China influences how CISs perceive and interpret their ...
Gengqi Xiao, Hailing Wang, Jing Yu
wiley   +1 more source

Recent Advances in Piezocatalysis and Piezo‐Photocatalysis in Energy and Environment: Materials, Design, and Applications

Rare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT Piezocatalytic technology utilizes mechanical strain or stress‐induced piezoelectric phenomena to produce robust internal electric fields, markedly improving the separation efficiency of e−‐h+ pairs. This method has emerged as a focal point in catalysis by removing reliance on conventional light or electrical energy via its mechanical‐to ...
Yue Zhou, Caihua Liu, Xin Li, Peng Zhan, Xing Xu, Xiaoming Peng   +5 more
wiley   +1 more source

Electrolyte With Functionalized Boron Nitride Nanosheets for Dendrite‐Free Lithium Metal Anodes

Rare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT Lithium metal batteries (LMBs) are regarded as promising candidates for the next‐generation high‐energy‐density storage systems due to their unparalleled theoretical energy density and low redox potential. However, the commercialization of LMBs is tremendously plagued by the barbaric growth of lithium dendrite and the intricate decomposition ...
Ji Zhou, Simin Chai, Yijian Song, Yaqin Zhou, Yuanlang Wan, Anqiang Pan   +5 more
wiley   +1 more source

Vertically Oriented Single‐Layer Grains for a Highly Bifunctional Perovskite Photovoltaic Light‐Emitting Device

Rare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT The realization of bifunctional perovskite devices integrating photovoltaic (PV) and light‐emitting diode (LED) capabilities requires precisely controlled grain architectures to facilitate dual carrier transport pathways. In this work, sulfaguanidine (SG) molecules were introduced into the perovskite solution to reconstruct the crystallization
Jiong Li, Xiangdong Shi, Yingfan Liu, Jianbo Zhao, Fenghua Chen, Chenghao Duan, Xingxing Gu, Keyou Yan   +7 more
wiley   +1 more source

变压器油对老化硅橡胶憎水迁移特性的影响

Gaoya dianqi, 2020
硅橡胶材料特有的憎水迁移性是复合电力设备能够防治污闪事故的重要原因,而油的存在会加重污秽积累。为此,文中高温硫化硅橡胶（HTV）料为研究对象,通过加速热老化得到老化试样,利用人工涂污研究老化对HTV憎水迁移特性的影响,并结合扫描电镜和红外光谱分析其影响机理;对浸油处理后的HTV试样进行人工涂污,分析浸油量和表面油污对HTV试样憎水迁移特性的影响。结果表明:热老化使HTV表面出现孔洞和沟壑,内部疏松,破坏了HTV主链Si-O键及侧链的甲基,影响了小分子的迁移通道,稳态憎水性能变差;浸油后,小分子迁移速变慢,
黄科宇, 汪可, 李金忠, 杨雁, 张书琦, 刘琛浩, 高波   +6 more
doaj  

IMPDH2 promotes migration and invasion in cancer cells by sumoylation [PDF]

, 2016
IMPDH2是GTP从头合成代谢的关键酶，在多种肿瘤组织和分生活跃的组织中高表达。IMPDH2可以通过SUMO化修饰调节自身酶活。在癌细胞中，IMPDH2的SUMO化促进酶活并通过调节细胞内GTP的含量发挥生物学功能。细胞内含有众多的小GTP蛋白(smallGTPase)，这些蛋白通过与GTP结合从而处于活化状态。活化的小GTP蛋白可以与其下游效应蛋白结合，启动或者传递信号以发挥生物学功能。其中，Rho蛋白家族的主要成员RhoA、cdc42等参与了肌动蛋白的聚合以及与之相关的生物学进程，比如黏附 ...
陈军兵
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