Results 31 to 40 of about 380,117 (282)

COVID-19 publications: Database coverage, citations, readers, tweets, news, Facebook walls, Reddit posts [PDF]

Quantitative Science Studies, 2020
The COVID-19 pandemic requires a fast response from researchers to help address biological, medical, and public health issues to minimize its impact. In this rapidly evolving context, scholars, professionals, and the public may need to identify important
K. Kousha, M. Thelwall
semanticscholar   +1 more source

Effectiveness of Foliar Silicon Fertilisation on Quality Attributes of Highbush Blueberry (Vaccinium corymbosum L.)

Agronomy
The delicate fruits of highbush blueberry are exposed to factors causing mechanical damage and yield losses during cultivation, harvesting, and postharvest handling.
Beata Cieniawska, Piotr Komarnicki, Wojciech Spychała, Bartłomiej Gałgański   +3 more
doaj   +1 more source

Intra-aneurysmal flow disruption after implantation of the Medina® Embolization Device depends on aneurysm neck coverage. [PDF]

PLoS ONE, 2018
Flow disruption achieved by braided intrasaccular implants is a novel treatment strategy for cerebrovascular aneurysms. We hypothesized that the degree of intra-aneurysmal flow disruption can be quantified in vitro and is influenced by device position ...
Andreas Maximilian Frölich, Marie Teresa Nawka, Marielle Ernst, Isabell Frischmuth, Jens Fiehler, Jan-Hendrik Buhk   +5 more
doaj   +1 more source

Experimental study on hydraulic characteristic of submergence degree to flow under vegetation coverage

Shui kexue jinzhan, 2016
In order to explore the inherent law of slope flow structures under vegetation, we systematically researched, by testing via artificial vegetation simulation, the influence of submergence on the kinetic characteristics of slope flow in conditions where ...
YANG Fan, ZHANG Kuandi, YANG Mingyi, YANG Jie   +3 more
doaj   +1 more source

Distribution pattern of the Zebra Mussel (Dreissena polymorpha) in White Bear Lake, Minnesota: a spatial scale analysis

Journal of Freshwater Ecology, 2023
Zebra Mussels (Dreissena polymorpha) were introduced into the US in the 1980s and have since spread throughout the country with concomitant impacts on aquatic ecosystems.
Daniel J. Hornbach, Jessica L. Kozarek, Naomi Blinick, Mark C. Hove, Paul Grams, Matt Kaplinski, Kelly R. MacGregor, Chris Milliren, Andrew T. Riesgraf   +8 more
doaj   +1 more source

Statistical analysis of trade relations of Romania with the EU member states

Studies and Scientific Researches: Economics Edition, 2012
This study was done to analyse the structure in teritorial profile of the commercial relations of Romania compared to the European Union member states for year 2011.
Eugenia Harja, Ancuta Stangaciu
doaj   +1 more source

Altitude restricts the restoration of community composition and vegetation coverage of quarries on the Qinghai-Tibet Plateau

Ecological Indicators, 2023
It is challenging to restore Tibetan Plateau vegetation once it has been damaged.Highway construction, necessary for economic development, have significant negative impacts on the composition, structure, and functioning of the Qinghai-Tibet Plateau ...
Xin Wang, Shitao Peng, Jiahui Sun, Mingwan Li, Lin Wang, Yuanchun Li, Jingjing Wang, Lijuan Sun, Tianli Zheng   +8 more
doaj   +1 more source

Socioeconomic Determinants of Universal Health Coverage in the Asian Region

International Journal of Environmental Research and Public Health, 2022
The World Health Organization (WHO) states that examining medical financial systems is the most important process in evaluating universal health coverage (UHC).
T. Takura, H. Miura
semanticscholar   +1 more source

A Stochastic -Coverage Scheduling Algorithm in Wireless Sensor Networks

International Journal of Distributed Sensor Networks, 2012
Coverage is one of the key issues to achieve energy efficiency of a wireless sensor network. Sensor scheduling is one of the most important methods to solve coverage problems. It can ensure the coverage degree of a region and prolong the network lifetime.
Jiguo Yu, Shaohua Ren, Shengli Wan, Dongxiao Yu, Guanghui Wang   +4 more
doaj   +1 more source

A Novel Coverage Optimization Strategy Based on Grey Wolf Algorithm Optimized by Simulated Annealing for Wireless Sensor Networks

Computational Intelligence and Neuroscience, 2021
The coverage optimization problem of wireless sensor network has become one of the hot topics in the current field. Through the research on the problem of coverage optimization, the coverage of the network can be improved, the distribution redundancy of ...
Yong Zhang, Li Cao, Yinggao Yue, Yong Cai, Bo Hang   +4 more
semanticscholar   +1 more source