Results 21 to 30 of about 10,101 (116)

Incidence Rate of Otitis Externa Episodes in Atopic Dogs Is Reduced by a Therapeutic Diet in a 6‐Month Randomised, Blinded, Controlled, Clinical Trial

open access: yesVeterinary Dermatology, Volume 37, Issue 1, Page 89-102, February 2026.
ABSTRACT Background Recurrent otitis externa (OE) episodes commonly affect dogs with canine atopic dermatitis (cAD) despite ongoing cAD treatment. Objective To determine if a therapeutic diet with active ingredients targeting the skin barrier and allergy pathways reduces the incidence rate of OE.
Adrian Watson   +5 more
wiley   +1 more source

Fabricating Highly Efficient Ternary Mn–CeOx/Co3O4 Catalysts for Low Temperature Thermal Desorption of Persistent Perfluorooctanoic Acid in Soil

open access: yesRare Metals, Volume 45, Issue 1, January 2026.
ABSTRACT Developing efficient catalytic thermal desorption systems is of great significance in the field of sustainable soil remediation. Herein, novel Mn–Ce solid solution modified Co3O4 nanocrystals were successfully prepared for the removal of perfluorooctanoic acid (PFOA) in soil.
Yu‐Hao Liu   +8 more
wiley   +1 more source

Digital Nationalism in Comparative Perspective: Trump Blaming China on Social Media in the United States and China

open access: yesNations and Nationalism, Volume 32, Issue 1, Page 57-74, January 2026.
ABSTRACT This study presents one of the first comparative analyses of digital nationalism on social media. Using a computational mixed‐method approach—combining supervised, computer‐assisted content analysis with network modelling—it analyses 64,541 tweets from Twitter and 91,063 posts from Weibo surrounding a shared geopolitical flashpoint: President ...
Chris Chao Su, Jun Liu
wiley   +1 more source

红外触发相机技术在山区动物调查中的应用

open access: yes野生动物学报, 2014
近年来,红外触发相机凭借各种优势,在野生动物种类与数量调查中得到越来越多的应用。2012年6月~2013年3月,在安西极旱荒漠国家级自然保护区山区的水源及兽径处放置20部红外触发相机,以检验该技术在山区动物种类调查中的应用效果。监测期间共获得独立照片732张,经辨认,共拍摄到25种野生动物,隶属2纲,10目,15科,25属。哺乳类拍摄率最高的3种是北山羊(Capra ibex)、岩羊(Pseudois nayaur)及中亚兔(Lepus capensis); 鸟类拍摄率最高的3种为红嘴山鸦 ...
王 亮 赵 伟 杨增武 陶金鼎 包新康
doaj  

Importance of connectivity for carnivore richness and occupancy in fragmented biodiversity hotspots

open access: yesConservation Biology, Volume 39, Issue 6, December 2025.
Abstract Structural connectivity affects wildlife movement between habitat patches, contributing to the persistence of wildlife populations and their resilience to human‐induced and environmental changes. However, its importance to wildlife population persistence remains unclear, particularly in fragmented landscapes, where there are additional co ...
Cindy M. Hurtado   +12 more
wiley   +1 more source

Community‐informed and codesigned research to understand the impacts of railways on wildlife

open access: yesConservation Biology, Volume 39, Issue 5, October 2025.
Abstract Trains cause mortalities of several animal species, but the ecological impacts of railways are understudied. Most research on wildlife–train collisions has focused on large mammals, but understanding railway‐specific risks for underrepresented taxa, especially vulnerable species, is important for developing effective mitigation strategies ...
Kyle D. Vincent   +5 more
wiley   +1 more source

基于红外相机对额仁淖尔苏木盘羊(Ovis ammon)生存现状的研究

open access: yes野生动物学报, 2015
自2012年12月~2013年12月,利用红外相机技术及样线法首次对额仁淖尔苏木的盘羊生存现状进行研究。结果表明:该种群由3只成体(2♂1♀)2只亚成体(1♂1♀)和1只幼体(1♂)组成; 平均每台红外相机的拍摄率为38%; 以拍摄率作为衡量盘羊活动频率的标准,冬季盘羊的活动频率达到高峰,春季和夏季较为稳定,秋季降到最低。盘羊对水源点的利用强度占2%,肉食性野生动物占21%,家畜占77%; 盘羊对隐蔽度的要求较高,占总生境的59%。
何志超 毕俊怀 陈绍勇 霍明晨 揭志良 付明霞
doaj  

Effects of the Grazing Exclusion Policy on Pheasant Nesting Success and Predation Risk in the Protected Areas of Southwestern China 森林禁牧对中国西南保护区雉类繁殖成功率与捕食风险的影响研究

open access: yesIntegrative Conservation, Volume 4, Issue 3, Page 381-392, September 2025.
Grazing bans improved vegetation but increased predator activity, reducing pheasant nesting success in Giant Panda National Park—highlighting trade‐offs in conservation policy. ABSTRACT Grazing has a profound impact on forest ecosystems and biodiversity.
Yifei Zhang   +7 more
wiley   +1 more source

基于红外测温的零值和污秽绝缘子快速检测试验研究

open access: yesGaoya dianqi, 2015
红外测温技术具有不接触、不停运、不取样、检测速度快的优点,是绝缘子运行状态在线检测的重要方法之一。文中在绝缘子发热机理和红外热像技术的原理上,立足电力工作中零值和污秽绝缘子快速检测,分别对零值绝缘子位于绝缘子串不同位置时红外测温试验对比,以及对污秽绝缘子串与清洁串的红外测温对比,试验结果表明,当绝缘子串有严重污秽和零值绝缘子存在时,其热像表征图像发生明显的突变。此外,当零值绝缘子位于串中靠近高压端时,其热像图像显示零值绝缘子与相邻正常绝缘子平均温差最大,位于中部时与相邻正常绝缘子平均温差最小 ...
陈勇, 郭俊峰, 邬小均
doaj  

Continuous Detection of Wolf Canis lupus in Shangri‐la National Park for Three Consecutive Years, Yunnan, China 香格里拉国家公园连续三年发现狼(Canis lupus)的活动

open access: yesIntegrative Conservation, Volume 4, Issue 2, Page 116-119, June 2025.
This study provides definitive evidence of wolf presence based on camera trap surveys conducted in Shangri‐La National Park, northwestern Yunnan, between 2022 and 2024. This remarkable rediscovery highlights the critical role that well‐managed national parks can play in facilitating the recovery of endangered species.
Yun Deng   +10 more
wiley   +1 more source

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