Results 51 to 60 of about 22,454 (115)

Drivers of bat researchers’ intent to adopt field hygiene practices

Conservation Biology, Volume 40, Issue 4, August 2026.
Abstract Infectious disease is a growing threat to wildlife, with zoonotic transmission most likely at the human–wildlife interface. One underappreciated activity at this interface is fieldwork with wild animals, but associated risks can be mitigated through field hygiene (FH) practices, such as using personal protective equipment and other appropriate
Joanna L. Coleman, Ewan A. Macdonald, Abigail L. Rutrough, Tanja M. Straka, Todd D. Little, Zachary Stickley, Tigga Kingston   +6 more
wiley   +1 more source

Determination of superoxide anion radicals in sodium hyposnlfite solution by chemiluminesceot methods(连二亚硫酸钠体系中超氧阴离子的化学发光法检测)

Zhejiang Daxue xuebao. Lixue ban, 2007
建立一种以luminol试剂为发光底物，检测连二亚硫酸钠水溶液体系产生的超氧阴离子自由基的化学发光法.研究表明，当luminol的浓度为0.05 mg/mL，连二亚硫酸钠浓度为0.012 mg/mL，体系pH=10.3时，可得最佳测定条件.分别测定了茶多酚、芦丁、槲皮素和抗坏血酸清除超氧阴离子自由基（）的能力.结果表明此方法操作简便、测量快速，能用于天然活性物质清除超氧阴离子能力的测定和清除自由基机理的研究.
SONGWei-hua(宋伟华), YANWei(阎魏), JIAZhi-shen(贾之慎)   +2 more
doaj   +1 more source

Design, synthesis and anti-hypoxia activity of HPN derivatives containing lipophilic long chains. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban, 2022
DA Q, Zhang J, Zhang P, Shi Z, Ma H, Jing L.   +5 more
europepmc   +1 more source

Informal supply chains of wild meat from rural Amazonia and food security in an urban center

Conservation Biology, Volume 40, Issue 4, August 2026.
Abstract Iquitos, the most populated city in the Peruvian Amazon, is a hub in the regional supply chain of wild meat and supplies urban consumers. Studies on wild meat consumption have focused primarily on markets, limiting the scope of species considered to those that are economically valuable and potential inferences from those data.
Fiorella Briceño Huerta, Michael P. Gilmore, Mark Bowler, Brian M. Griffiths   +3 more
wiley   +1 more source

Assessing differences among elasmobranch nurseries to aid conservation based on a genomics framework

Conservation Biology, Volume 40, Issue 4, August 2026.
Abstract Elasmobranch nurseries often differ in environmental conditions, demographics, and use patterns. These differences affect the distribution of genetic variation among nurseries. However, conservation and management strategies often fail to account for such differences because they are difficult to characterize.
Dominic G. Swift, Amanda M. Barker, William B. Driggers III, Bryan S. Frazier, Douglas H. Adams, James J. Gelsleichter, Dana M. Bethea, Bethany M. Deacy, David S. Portnoy   +8 more
wiley   +1 more source

金属基催化剂非均相催化臭氧氧化机理与研究进展

Gongye shui chuli
非均相催化臭氧氧化（HCO）技术因其具有高效矿化有机污染物的能力而在水处理领域受到广泛关注。该技术通过催化剂表面活性位点高效活化臭氧并生成羟基自由基（·OH）、超氧自由基（O2·-）等活性氧物种（ROS），显著提高了有机污染物降解和矿化效率。金属基催化剂因具有优异的催化活性、结构稳定性和可调控性而成为研究重点。系统阐述了金属氧化物（如Al2O3、MgO、MnO2、FeOOH等）、多金属氧化物和新型金属基催化剂的结构特性、催化效能及其在水处理中的应用现状；探讨了催化剂表面羟基 ...
杨宇婷, 张立, 秦志峰, 吴丽杰, 翟志强   +4 more
doaj   +2 more sources

Measuring maternal line selection driven by differential survival in ex situ collections for plant conservation

Conservation Biology, Volume 40, Issue 4, August 2026.
Abstract Ex situ plant collections may be increasingly needed to protect representative samples of threatened or rare species and provide plant material for conservation translocation. A primary problem in these ex situ collections is loss of intraspecific variation due to plant death. Different management actions would be required depending on whether
Rebecca Sucher, Taylor AuBuchon‐Elder, Georgia Thomas, Maura Collins, Allison Rea, Lauren Martin, Iván Jiménez   +6 more
wiley   +1 more source

Cross‐stage single‐cell and spatial metabolome analyses reveal periderm specialization and tanshinone biosynthesis in Salvia miltiorrhiza roots

New Phytologist, Volume 251, Issue 3, Page 1267-1282, August 2026.
Biosynthesis and accumulation of tanshinones in the periderm of Salvia miltiorrhiza during secondary root growth. Summary Perennial herbs develop long‐lived roots that undergo repeated cycles of secondary growth, during which the periderm functions as a protective barrier and a major site of specialized metabolite accumulation.
Licheng Liu, Lianchong Gao, Zhi‐Ying Wang, Yan Liu, Huifeng Ju, Huana Lin, Zheng Shi, Wen‐Juan Cai, Xue Li, Yan‐Bo Huang, Yu Kong, Jing‐Jing Xu, Hong‐Peng Chen, Xin Fang, Juan Guo, Yong‐Hong Hu, Ke Chen, Xiao‐Ya Chen, Jie Hao, Lei Yang   +19 more
wiley   +1 more source

Policy Transfer and Lesson‐Drawing in Online Harms Regulation: From NetzDG to Online Safety

Politics &Policy, Volume 54, Issue 4, August 2026.
ABSTRACT Since Germany's passage of the Network Enforcement Act (NetzDG) in 2017, a growing number of countries have introduced online harms legislation requiring internet intermediaries to remove or address harmful or illegal content. Arguments about Germany's influence on other jurisdictions have relied on an undertheorized notion of policy transfer.
Geoffrey Cameron, Chris Tenove, Caleb Duffield   +2 more
wiley   +1 more source

Emotion and the Advocacy Coalition Framework: An Affective Dynamics Perspective

Policy Studies Journal, Volume 54, Issue 3, August 2026.
ABSTRACT Despite extensive evidence that emotion and cognition are deeply intertwined, the Advocacy Coalition Framework (ACF) lacks an analytically independent emotional mechanism in its causal architecture—an omission that may be particularly consequential in policy subsystems structured around morally charged, identity‐laden policy disputes.
Moshe Maor
wiley   +1 more source