Results 21 to 30 of about 326,042 (161)
Integrative Conservation, Volume 5, Issue 2, Page 177-191, June 2026.A survey of IUCN Bear Specialist Group (BSG) members revealed that habitat loss, degradation and fragmentation is the greatest threat to each of the 7 species of terrestrial bears. Poaching and human–bear conflicts are also high threats for some of these species.
David L. Garshelis +3 more
wiley +1 more source
, 1994 妙用马兰治肝病361005厦门大学海外教育学院中医部周海虹马兰为菊科植物马兰kAIlMErISIndICA（l.）SCHulTz-bIP的根茎或全草，又称田边菊、散血草、鱼鳅串。性味辛平，微苦。具有清热解毒、止血利尿、散结消肿的功效。本品《日华子本草..
周海虹
core
Harnessing social media data to track species range shifts
Conservation Biology, Volume 40, Issue 3, June 2026.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 +15 more
wiley +1 more source
Policy, Waste, and Power: Textile Dumping in Chile's Atacama Desert
Latin American Policy, Volume 17, Issue 2, June 2026.ABSTRACT Globally, 87% of textile fibers end up incinerated or in landfills, with Chile bearing the brunt of this crisis. Every year, 39,000 tons of discarded clothing are illegally dumped in the Atacama Desert, turning it into a sacrifice zone for the Global North's waste economy.
Emma Minerva Brambilla
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2010 目的探讨海洛因及补偿AMP和GMP对海马组织嘌呤核苷酸分解代谢关键酶ADA的影响。方法剂量递增腹腔注射海洛因及嘌呤核苷酸,建立了海洛因及补偿AMP和GMP的给药与依赖大鼠模型,用试剂盒检测海马组织腺苷脱氨酶（ADA）的活性。提取海马组织总RNA,采用逆转录聚合酶链反应检测海马组织ADA mRNA的水平,以β-actin mRNA为内标。结果海马组织中ADA含量测定结果显示,与盐水对照组相比,核苷酸组和海洛因组的海马组织ADA含量明显升高 ...
阚慕洁, 付海英, 洪敏, 刘畅
doaj
Conservation Biology, Volume 40, Issue 2, April 2026.Abstract Measuring area‐based conservation outcomes in tropical forests is challenging due to cryptic human disturbances (e.g., hunting). As a result, comparative studies of management strategies providing quantitative outcomes remain scarce, especially in the Neotropics.
Lucy Perera‐Romero +5 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2003 目的 探讨谷氨酸 （Glutamicacid ,Glu）的神经性兴奋毒损伤作用机制。方法 在体外快速剥离新生大鼠 （0 1天 ）双侧海马 ,制成海马神经细胞悬液 ,用Fura 2 /AM负载 ,建立了Fura 2 /AM检测海马神经细胞胞内游离钙离子浓度 （[Ca2 + ]i）的方法 ,并检测Glu兴奋毒对海马神经细胞 [Ca2 + ]i的影响。结果 Fura 2单细胞检测表明 ,静息状态下海马神经细胞 [Ca2 + ]i=2 5 2 .6± 36 .1（nmol/L） ,Glu可使海马神经细胞 ...
咸云淑, 熊文, 程刚
doaj
Zhongguo cuzhong zazhi目的 探究短暂性全面性遗忘症（transient global amnesia，TGA）伴海马损伤患者的临床、血管危险因素及神经心理因素特征。 方法 回顾性纳入2015年1月—2024年1月海军军医大学第一附属医院收治的TGA患者，统计TGA伴海马损伤的部位及发病至完成头颅MRI的时间。根据是否伴有海马损伤将TGA患者分为TGA伴海马损伤组和TGA不伴海马损伤组，比较两组患者之间血管危险因素、小血管标志物、大血管狭窄程度、神经心理量表评估结果的差异。 结果 共纳入72例患者，平均年龄（63.7±11.
王为森1，杜冰滢1，李丙翰1，张馨元2，彭雯佳2，毕晓莹1 (WANG Weisen1, DU Bingying1, LI Binghan1, ZHANG Xinyuan2, PENG Wenjia2, BI Xiaoying1 )
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Integrative Conservation, Volume 5, Issue 1, Page 125-136, March 2026.We collated detections of the sun bear from new and previously published camera trap studies across its range. We then analysed these detections at two different spatial scales to assess the habitat associations and diel activity of this species. We found that the sun bear is tolerant to moderate habitat disturbances. ABSTRACT Degraded tropical forests,
Alexander Hendry +5 more
wiley +1 more source
Integrative Conservation, Volume 5, Issue 1, Page 74-85, March 2026.This study investigates distribution patterns of Galliforms in the Indian Himalayas, focusing on factors influencing their occurrence, regions of high diversity and endemism, and their overlap with protected areas. Our study highlights the need for assemblage‐level conservation strategies in high Himalaya which primarily relies on snow leopard‐focused ...
Manvi Sharma +5 more
wiley +1 more source