Results 21 to 30 of about 526 (69)
Conservation Biology, Volume 39, Issue 6, December 2025.Abstract As nations seek to expand protected area (PA) networks to cover 30% of land and seas by 2030 (30×30), there is an urgent need for systematic conservation planning and spatial prioritization that considers the broad range of ecological and socioeconomic factors influencing the persistence of biodiversity.
Edmond Sacre +2 more
wiley +1 more source
Global drivers of the conservation–invasion paradox
Conservation Biology, Volume 39, Issue 5, October 2025.Abstract The conservation–invasion paradox (CIP) refers to a long‐term phenomenon wherein species threatened in their native range can sustain viable populations when introduced to other regions. Understanding the drivers of CIP is helpful for conserving threatened species and managing invasive species, which is unfortunately still lacking. We compiled
Yanhua Hong, Zhiyong Yuan, Xuan Liu
wiley +1 more source
Integrative Conservation, Volume 4, Issue 3, Page 362-380, September 2025.Occurrences of dust storms and long‐distance movement of dust across landscapes is constantly increasing in south Asia. This dust is expected to have profound impact on vegetation health and sustainability as dust may contribute to nutrient budgets of the forest ecosystems, while it could impart various stresses to the plants.
Shree P. Pandey +2 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2012 目的观察HBcAb滴度在干扰素抗HBV治疗前后的变化,探讨HBcAb滴度与HBsAg和HBV20DNA阴转后再次阳转的关系,评估HBcAb滴度在预测干扰素抗HBV远期疗效中的价值。方法以40例慢性乙型肝炎为研究对象,HBsAg和HBV20DNA在接受干扰素治疗前全部阳性,经干扰素治疗后全部阴转;检测治疗前和治疗后HBcAb滴度水平,追踪观察HBsAg和HBV20DNA在停止治疗一年后再次阳转情况。结果干扰素抗HBV治疗后,HBsAg和HBV20DNA未再次阳转组HBcAb滴度明显低于再次阳转组（Z=-1.
尹乃宁, 张卫
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Integrative Conservation, Volume 4, Issue 3, Page 503-513, September 2025.Fire occurrence increased with proximity to roads and villages, indicating that human access and activity are major drivers of fire risk. We analyzed spatial patterns of fire in relation to human settlements. Our findings highlight the need for fire management strategies that consider accessibility and human presence in conservation planning.
Aung Lin +4 more
wiley +1 more source
Risk, Hazards &Crisis in Public Policy, Volume 16, Issue 3, September 2025.ABSTRACT When war refugees arrive in a host country, they may find themselves in a vulnerable condition and struggle to cope in a foreign setting. This article presents a systematic approach to identifying important communication‐related challenges that should be addressed by policymakers at the national level of the host country to reduce the ...
Kristi Aav +3 more
wiley +1 more source
人扁桃体细胞干扰素治疗单疱角膜炎(37例39眼临床疗效观察)
Zhongshan Daxue xuebao. Yixue kexue ban, 1984 单疱病毒角膜炎易于复发,已成为常见的严重致盲眼病。目前使用的抗单疱药物均有一定的毒性,加上耐药病毒株的产生,因而降低了它们的临床使用价值。人们从实验研究知道,人类炮疹病毒对人干扰素极为敏感。干扰素由于抗病毒谱广而毒性小,成为颇受注意的一种新药。自从Jones(1962)报告用猴干扰素治疗人单疱角膜炎有效以后,国外陆续有文献报告用人白细胞干扰素治疗单疱角膜炎的研究结果。国内近年也开展干扰素的研制及临床治疗单疱角膜炎的观察,但报告尚少 ...
冯春茂
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Ecological Solutions and Evidence, Volume 6, Issue 3, July–September 2025.Over the past three decades, a large number of natural wild soybean populations have been declining inexplicably or even have disappeared and their distribution area has significantly decreased in China, and population losses continue unabated. Therefore, this study investigated 20 herbaceous communities of wild soybeans in various habitats in ...
Ke‐Jing Wang, Xiang‐Hua Li
wiley +1 more source
Zhongshan Daxue xuebao. Yixue kexue ban, 1988 抗体依赖性细胞毒性ADCC是机体重要的抗肿瘤免疫机制之一。作者用干扰素对20例放疗后的NPC（鼻咽癌）患者的ADCC作用进行了探讨。实验中,靶细胞为低分化NPC细胞株（CNE-2）,效应细胞为患者外周血淋巴细胞,靶细胞抗体为兔抗CNE-2细胞抗体,用51Cr释放法测定。结果表明经干扰素预孵的效应细胞比未经干扰素预孵的效应细胞的细胞毒平均增加33.5 ...
刘庆伦
doaj
RNA 干扰 mPGES-1 基因对 K562/A 细胞增殖及凋亡的影响
Zhongshan Daxue xuebao. Yixue kexue ban, 2020 【目的】探讨RNA干扰膜结合型前列腺素E2合酶1（mPGES-1）对阿霉素耐药的人红白血病细胞株K562/A细胞增殖、凋亡及耐药性的影响及其可能的机制。【方法】通过RNA干扰技术抑制K562/A细胞中mPGES-1表达。分组：①未处理组（K562/A），②干扰后的阴性对照组（K562/A-NC），③干扰组（K562/A-KD），④干扰后加入外源性PGE2组（K562/A-KD+PGE2）；CCK-8法检测细胞活力；流式细胞术检测细胞凋亡；ELISA法检测PGE2浓度；Western blot检测蛋白水平。
邱梦 +7 more
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