中国开放科研知识云: 检索

Ca2+-Activated K+ Channels Reduce Network Excitability, Improving Adaptability and Energetics for Transmitting and Perceiving Sensory Information 期刊论文
JOURNAL OF NEUROSCIENCE, 2019, 卷号: 39, 期号: 36
作者: Li, Xiaofeng

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BK and SK channels homeostatic compensation network adaptation neural energy consumption synaptic feedback visual information sampling and processing

Low Power State Assignments by Quantum-based Genetic Algorithm 会议论文
2018 International Conference on Information Systems and Computer Aided Education, ICISCAE 2018, Changchun, China, 2018-07-06
作者: Liu, Wenbo; He, Anping; Zhou, Ning; Gao, Xinyan

收藏 | 浏览/下载：10/0 | 提交时间：2019/12/02

Computer aided instruction Electric power supplies to apparatus Energy utilization Genes Genetic algorithms Information systems Information use Integrated circuit manufacture Multiobjective optimization Quantum computers Quantum theory State assignment, Circuit designs Low energy consumption Low-power circuit Low-power design Multi-objective genetic algorithm Optimal solutions Quantum Computing Single gene mutation, Low power electronics

Intertemporal optimal portfolio choice based on labor income within shadow costs of incomplete information and short sales 期刊论文
ANNALS OF OPERATIONS RESEARCH, 2019, 卷号: 281, 期号: 1-2, 页码: 397-422
作者: Bellalah, Mondher; Xu, Yaosheng; Zhang, Detao

收藏 | 浏览/下载：12/0 | 提交时间：2019/12/11

Optimal portfolio choice Information cost Short sales Consumption Labor income Analytic hierarchy process

食用蔬菜能吸收和积累微塑料 期刊论文
科学通报, 2019, 卷号: 64, 期号: 9, 页码: 928-934
作者: 李连祯; 周倩; 尹娜; 涂晨; 骆永明

收藏 | 浏览/下载：63/0 | 提交时间：2020/06/17

微塑料生菜聚苯乙烯微球吸收积累健康风险 microplastics lettuce polystyrene microbeads uptake accumulation human health risk Microplastic (MP, 100 nm-5 mm) may present an attributable risk to ecosystem and human health, and its pollution has become a global environmental concern. Despite a wealth of information on the accumulation of MPs in aquatic species, there is no information on the uptake and accumulation of MPs by higher plants. Terrestrial edible plants are directly exposed to MPs when agricultural soil was applied with organic manure, sewage sludge as fertilizer or plastic mulching. In this paper, the uptake of two sizes of polystyrene (PS) microbeads (0.2 and 1.0 mum) and then their distribution and migration in an edible plant lettuce were firstly investigated based on laboratory experiments. We used fluorescent markers to track PS microbeads in plant tissues and found fluorescence to be a sensitive and reliable detection method. Sections from untreated control lettuce showed no autofluorescence. When roots were treated with fluorescently labeled PS microbeads, the microbeads could be identified by its fluorescence. Our main study investigated the uptake of 0.2 mum beads, as few luminescence signals were observed in lettuce roots for 1.0 mum beads in our experiment. We observed that 0.2 mum fluorescent microbeads were extracellularly trapped in the root cap mucilage (which is a highly hydrated polysaccharide) and a dark green tip (which was typical of lettuce roots exposed to label PS beads) was usually visible to the naked eye. Confocal images revealed that the PS luminescence signals were mainly located in the vascular system and on the cell walls of the cortex tissue of the roots, indicated that the beads passed through the intercellular space via the apoplastic transport system. Once inside the central cylinder, the 0.2 mum PS beads were transferred from the roots to the stems and leaves via the vascular system following the transpiration stream. We also observed that the PS beads adhered to one another and self-assembled systematically into grape-like and (chain) string-like clusters in the intercellular space of the root and stem vascular tissue of lettuce plant. In contrast to the root and stem, PS beads were dispersed in the leaf tissue. Here, for the first time we provide evidence of the adherence, uptake, accumulation, and translocation of submicrometer MPs within an edible plant. Our findings highlight the previously underappreciated human exposure pathway to MPs through the consumption of contaminated crops and emphasize the need for new management strategies to control the release of MPs waste products into the terrestrial environment. Ultimately, the potential impacts of low range sized MPs on food safety of crop plants and human health need to be urgently considered.

Analysis of dynamic evolution and driving factors behind water consumption in China 期刊论文
WATER SCIENCE AND TECHNOLOGY-WATER SUPPLY, 2018, 卷号: 18, 页码: 1093-1102
作者: Lu, Subing; Wang, Fuqiang; Yu, Yumin; Zhong, Huayu; Xu, Shiguo

收藏 | 浏览/下载：2/0 | 提交时间：2019/12/02

dissipative structure driving factors dynamic evolution information entropy water consumption system

Clean Energy Consumption of Power Systems Towards Smart Agriculture: Roadmap, Bottlenecks and Technologies 期刊论文
CSEE JOURNAL OF POWER AND ENERGY SYSTEMS, 2018, 卷号: Vol.4 No.3, 页码: 273-282
作者: Liu, Junyong; Chai, Yanxin; Xiang, Yue; Zhang, Xin; Gou, Si

收藏 | 浏览/下载：5/0 | 提交时间：2019/02/25

Clean energy consumption economic operation information technology smart agriculture multi-energy system photovoltaic power smart grid

Intertemporal optimal portfolio choice based on labor income within shadow costs of incomplete information and short sales 期刊论文
Annals of Operations Research, 2018, 页码: 1-26
作者: Bellalah M.; Xu Y.; Zhang D.

收藏 | 浏览/下载：10/0 | 提交时间：2019/12/11

Analytic hierarchy process Consumption Information cost Labor income Optimal portfolio choice Short sales

Battery Lifetime Modelling and Validation of Wireless Building Automation Devices in Thread 学位论文
: KTH, 2018
作者: Azoidou,Eva

收藏 | 浏览/下载：12/0 | 提交时间：2019/12/24

Internet of Things battery lifetime wireless sensor networks energy efficiency IEEE 802.15.4 MAC power consumption model Thread Electrical Engineering Electronic Engineering Information Engineering Elektroteknik och elektronik

Calcuation of Energy Use Intensity for Housing Sector to develop a National Greenhouse Gas Roadmap 期刊论文
Journal of Korean Institute of Architectural Sustainable Environment and Building Systems, 2018, 卷号: Vol.12 No.1, 页码: 39-47
作者: Kim,Yumin,Kim,Deuk-Woo,Lee,Seung-Eon

收藏 | 浏览/下载：4/0 | 提交时间：2019/12/24

에너지통계연보 에너지총조사 보고서 세움터 에너지 원단위 Yearbook of Energy Statistics Energy Consumption Survey Electronic Architectural Administration Information System Energy Intensity

H-securebox: A hardened memory data protection framework on ARM devices 会议论文
Proceedings - 2018 IEEE 3rd International Conference on Data Science in Cyberspace, DSC 2018
作者: Zhang, Z.; Li, Z.; Xia, C.; Cui, J.; Ma, J.

收藏 | 浏览/下载：8/0 | 提交时间：2019/12/30

ARM processors Computers Data privacy Hardening Data-protection strategy Hardware virtualization Hypervisor Kernel level attack Low-power consumption Private information Security evaluation Security vulnerabilities Linux

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