Results 31 to 40 of about 47,127 (242)
Justice in coexistence: Pastoralism and large carnivores on the Qinghai‐Tibet Plateau
People and Nature, EarlyView.Abstract The conflict between livestock husbandry and large carnivore conservation presents significant challenges in grassland ecosystems worldwide. Achieving sustainable coexistence among herders, livestock and large carnivores requires reconciling diverse perspectives and interests through equitable, inclusive and fair processes that address both ...
Yufang Gao, Yue Yu
wiley +1 more source
The regulation of AKT activity by CDK5 via EGFR phosphorylation pathway [PDF]
, 2016 细胞周期蛋白依赖性激酶-5（Cyclin-DependentKinase-5，CDK5)为多功能丝氨酸/苏氨酸蛋白激酶家族中的一个重要成员。它不参与细胞周期调控，但在神经系统的发育、神经退行性疾病、癌症的病理进程等中扮演了重要的角色。CDK5可以特异性地磷酸化包含有(S/T)PX(H/K/R)序列的底物蛋白，其中S/T分别表示丝氨酸/苏氨酸，X代表任意氨基酸，P为脯氨酸。 AKT也同为丝/苏氨酸激酶，参与胰岛素信号通路的大部分代谢活动，并在细胞的增殖、凋亡、分化、有丝分裂、细胞的迁移 ...
何文灿
core
Rare Metals, EarlyView.ABSTRACT Early detection of thermal runaway (TR) is essential for lithium‐ion battery (LIB) safety, as unchecked TR risks catastrophic failures in energy storage systems. Gas‐based sensing offers a faster and more direct approach by detecting decomposition products at the molecular level.
Tianshui Liang +9 more
wiley +1 more source
Fushe yanjiu yu fushe gongyi xuebao本文研究了我国辐照食品标准体系及检测指导规范，通过分析现行辐照食品标准、检验方法及相关研究动态，结合多种检测方法的原理与优缺点，对我国允许辐照的八大类食品，提出了基于食品基质特性的检测指导规范。针对我国辐照食品标准体系存在与国际衔接不足、新兴食品品类缺乏规范等问题，本文提出了完善我国辐照食品标准的合理化建议，包括补充缺失的检测标准、优化检测流程、更新仪器设备参数等。以期通过科学合理的检测方法选择与应用，有效提升辐照食品鉴定的准确性和效率，为规范辐照食品市场、保护消费者知情权提供有力支撑。
郭 淼 +8 more
doaj +1 more source
Studies of the regulatory mechanism on myocardial related genes of Rbm24 [PDF]
, 2015 实验目的 研究在心肌细胞分化和发育过程中，Rbm24蛋白发挥功能和产生的影响。寻找Rbm24结合的相关基因的不同水平的RNA，以及结合目的RNA后所发挥的功能，为降低Rbm24的表达导致扩张性心肌病等一系列心肌受损和功能紊乱相关疾病探究原因，寻找相关的信号通路，提供一定的实验及理论依据，为成功解决心脏疾病难题寻找重要的攻克点。 方法 通过Westernblot免疫印迹检测Rbm24和其他心肌相关蛋白在C2C12细胞分化中蛋白的表达情况 ...
杨康
core
Conservation Biology, EarlyView.Scaling area‐based conservation, including initiatives led or comanaged by Indigenous Peoples and local communities, is a flagship goal of the Kunming‐Montreal Global Biodiversity Framework. Conservationists often aspire to scale initiatives, but this is rarely achieved in practice. Identifying and addressing factors that limit initiative adoption (i.e.
Thomas Pienkowski +39 more
wiley +1 more source
Risk Management and Control Issues for Service Outsourcing in Logistics Support Industry [PDF]
, 2015 摘要 服务外包作为一种现代新兴产业，适应了目前全球经济一体化，社会分工细致化的趋势，成为当下学术研究的热点和企业实践争相仿效的对象。但是在服务外包的实务中暴露出的许多风险监控的漏洞和难点，也成为了进一步推进我国服务外包产业发展深度和广度的瓶颈。 作为我国国民经济支柱的物流辅助业的服务外包问题研究也是近年来的业内降低成本，提升企业核心竞争力的竞争策略筹划的新趋势，虽然起步较晚，但是由于行业本身的涉外程度较高，所以推进速度很快。有感于此，本文从服务外包的发包企业的角度出发 ...
吴文燕
core
Hobbyist preferences for pet freshwater turtles
Conservation Biology, EarlyView.Abstract The burgeoning pet trade is a primary threat to wild freshwater turtles worldwide. Although the risks from commercial exploitation of turtles have been discussed widely, there is little empirical research on preferences for pet turtles from a hobbyists’ perspective.
Jingjing Zhao +7 more
wiley +1 more source
中西医结合护理Cervical spondylosis is one of the common clinical diseases. At present, the main drugs used in the clinic are non-steroidal anti-inflammatory drugs (NSAIDs), neurotrophic drugs, skeletal muscle relaxation drugs, opioids, etc.
LI Xiaoai (李小爱) +3 more
doaj +1 more source
全球能源互联网, 2019 伴随风电大规模接入电网，其不确定性为电网的决策调度带来了新的挑战，风电消纳评估由此成为研究热点之一。以不确定集合表征风电不确定性，建立了两阶段鲁棒优化模型，以解决电-热综合能源系统的风电消纳能力评估问题。主问题基于风险指标优化风电可消纳域，并在算法处理中引入分段线性化处理非线性的风险表达式；子问题引入风电可接纳判据寻求风电不确定集合中的极端场景。最后着重比较电-热综合能源系统与电力系统的风电消纳能力差异。
巩志皓, 王程
doaj +1 more source