检索结果-南通市图书馆

Characterization of water-in-crude oil emulsions in oil spill response

2004年

作者： Paul M. mather

来源：畅想之星图书光盘版（南... 评论

在线全文

畅想之星图书光盘版（南通市图书馆镜像）

学校读者我要写书评

暂无评论

Journal of Environmental Sciences 2003年第4期15卷 506-509页

作者： mather R.R. FOTHERINGHAM A.F. YANG R.D. HeriotWattUniversityScottishBordersCampus HeriotWattUniversityScottishBordersCampusHeriotWattUniversityScottishBordersCampus GalashielsUKGalashielsUKGalashielsUK

The formation of water in crude oil emulsions occurs when crude oils are spilled into sea. The water in crude oil emulsions significantly change the properties of the spilled crude oils and in turn influence the choices made relating to oil spill countermeasures. The water in crude oil emulsions were characterized using various techniques in this study. The environmental scanning electron microscopy observation of water droplets in the emulsions is also presented. It is a powerful tool in emulsion observations.

关键词： oil spill water in oil emulsions oil spill response DSC ESEM

Preliminary assessment of the solar resource in the United Kingdom

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Clean Energy 2018年第2期2卷 112-125页

作者： Mahmoud Dhimish Violeta Holmes Peter mather Martin Sibley Laboratory of Photovoltaics School of Computing and EngineeringUniversity of HuddersfieldUnited Kingdom

Solar radiation resources data are the foundation of knowledge for programs of large-scale deployment of solar energy *** article summarizes the analysis of a new weather stations network in the United *** analysis used three years(January 2015-December 2017)of data from 27 weather stations distributed across the *** data comprises global horizontal irradiance(GHI),diffuse horizontal irradiance,direct normal irradiance and the ambient *** design,implementation and data quality assurance are described to document the network extent and *** all observed datasets,we found that Plymouth(located in southwest England)has the dominant GHI and ambient temperature among all other 26 *** least GHI is observed for Aberdeen(located in northeast Scotland)estimated at 77.3 kWh/*** least average ambient temperature is equal to 9.1℃;the data were detected by the weather station located in the capital of Scotland(Edinburgh).Although continued measurements are needed to understand the interannual resource variability,the current study should have significant applications for preliminary technology selection,power plant modeling and resource forecasting.

关键词： solar resources GHI ambient temperature United Kingdom

Profiling the responsiveness of focal adhesions of human cardiomyocytes to extracellular dynamic nano-topography

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Bioactive Materials 2022年第4期7卷 367-377页

作者： Huaiyu Shi Xiangjun Wu Shiyang Sun Chenyan Wang Zacharias Vangelatos Ariel Ash-Shakoor Costas P.Grigoropoulos Patrick T.mather James H.Henderson Zhen Ma Department of Biomedical&Chemical Engineering Syracuse UniversitySyracuseNY13244USA BioInspired Syracuse Institute for Materials and Living Systems Syracuse UniversitySyracuseNY13244USA Department of Mechanical Engineering University of CaliforniaBerkeleyPA94720USA Department of Chemical Engineering Bucknell UniversityLewisburgPA17837USA

Focal adhesion complexes function as the mediators of cell-extracellular matrix interactions to sense and transmit the extracellular *** studies have demonstrated that cardiomyocyte focal adhesions can be modulated by surface topographic ***,the response of focal adhesions to dynamic surface topographic changes remains *** study this dynamic responsiveness of focal adhesions,we utilized a shape memory polymer-based substrate that can produce a flat-to-wrinkle surface transition triggered by an increase of *** this dynamic culture system,we analyzed three proteins(paxillin,vinculin and zyxin)from different layers of the focal adhesion complex in response to dynamic extracellular topographic ***,we quantified the dynamic profile of cardiomyocyte focal adhesion in a time-dependent manner,which provides new understanding of dynamic cardiac mechanobiology.

关键词： Stimuli-responsive biomaterials Shape memory polymer Focal adhesion Costamere Dynamic mechanobiology Human induced pluripotent stem cells

Individual prey choices of octopuses： Are they generalist or specialist？

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Current Zoology 2012年第4期58卷 597-603页

作者： Jennifer A. mather Tatiana S. LEITE Allan T. BATISTA Psychology Department University of Lethbridge Lethbridge AB Canada T1K 3M4 Universidade Federal do Rio Grande do Norte Natal/RN CEP 590 Brazil

Prey choice is often evaluated at the species or population level. Here, we analyzed the diet of octopuses of different populations with the aim to assess the importance of individual feeding habits as a factor affecting prey choice. Two methods were used, an assessment of the extent to which an individual octopus made choices of species representative of those population (PSiand IS) and 25% cutoff values for number of choices and percentage intake of individual on their prey. In one population ofOctopus cf vulgarisin Bermuda individuals were generalist by IS=0.77, but most chose many prey of the same species, and were specialists on it by >75% intake. Another population had a wider prey selection, still generalist with PSi=0.66, but two individuals specialized by choices. In Bonaire, there was a wide range of prey species chosen, and the population was specialists by IS= 0.42. Individual choices revealed seven specialists and four generalists. A population ofOctopus cyaneain Hawaii all had similar choices of crustaceans, so the population was generalist by IS with 0.74. But by individual choices, three were considered a specialist. A population ofEnteroctopus dofleinifrom Puget Sound had a wide range of preferences, in which seven were also specialists, IS=0.53. By individual choices, thirteen were also specialists. Given the octopus specialty of learning during foraging, we hypothesize that both localized prey availability and individual personality differences could influence the exploration for prey and this translates into different prey choices across individuals and populations showed in this study.

关键词：猎物专家章鱼甲壳类动物学习过程个人性格摄入量 PSI

Computer processing of remotely-sensed images : an introduction / 2nd ed.

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Computer processing of remotely-sensed images : an introduct...

Expansion Plans for the Port of Durban： What Are the Issues for the City of Durban？

1999年

作者： mather Paul M.

来源：畅想之星图书光盘版（南... 评论

在线全文

畅想之星图书光盘版（南通市图书馆镜像）

学校读者我要写书评

暂无评论

Journal of Shipping and Ocean Engineering 2011年第1期1卷 30-45页

作者： A.A. mather e Thekwini Municipality Durban 4000 South Africa Centre for Environmental Coastal and Hydrological Engineering School of Civil Engineering University of KwaZulu-NatalDurban 4000 South Africa

Pre-Clinical Molecular Imaging as a Tool in Drug Development

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Pre-Clinical Molecular Imaging as a Tool in Drug Development

Accumulation of mutations in genes associated with sexual reproduction contributed to the domestication of a vegetatively propagated staple crop,enset

中华医学会第九次全国核医学学术会议

作者： Stephen J mather Barts Cancer Institute Queen Mary University of London

SPECT and PET are increasingly accessible modalities for studying the delivery and activity of drugs *** technical developments in instrument design have resulted in some dramatic improvements in performance which pro...

关键词：

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

Horticulture Research 2020年第1期7卷 449-458页

作者： Kiflu Gebramicael Tesfamicael Endale Gebre Timothy J.March Beata Sznajder Diane E.mather Carlos Marcelino Rodríguez López Environmental Epigenetics and Genetics Group Department of HorticultureCollege of AgricultureFood and EnvironmentUniversity of KentuckyLexingtonKY 40546USA Policy Study Institute P.O.Box:2479Addis AbabaEthiopia School of Agriculture Food&WineThe University of AdelaideWaite CampusGlen OsmondSAAustralia

Enset(Ensete ventricosum(Welw.)Cheesman)is a drought tolerant,vegetatively propagated crop that was domesticated in *** is a staple food for more than 20 million people in *** its current importance and immense potential,enset is among the most genetically understudied and underexploited food *** collected 230 enset wild and cultivated accessions across the main enset producing regions in Ethiopia and applied amplified fragment length polymorphism(AFLP)and genotype by sequencing(GBS)analyses to these *** and cultivated accessions were clearly separated from each other,with 89 genes found to harbour SNPs that separated wild from cultivated *** these,17 genes are thought to be involved in flower initiation and seed *** cultivated accessions,differentiation was mostly associated with geographical location and with proximity to wild *** results indicate that vegetative propagation of elite clones has favoured capacity for vegetative growth at the expense of capacity for sexual *** is consistent with previous reports that cultivated enset tends to produce non-viable seeds and flowers less frequently than wild enset.

关键词： cultivated elite flowers

Why （and how） personalities in invertebrates？

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Current Zoology 2012年第4期58卷 566-566页

作者： mather Jennifer (Guest Editor) Psychology Department University of Lethbridge Canada Lethbridge T1K 3M4

This underlines the magnitude of the task of understanding invertebrate personalities. Invertebrates make up 98% of the animals on the planet and their diversity is immense. Invertebrates have vastly different physiologies, hugely different life histories and socializations shape them, and yet individual differences in behavior are found everywhere we look. Those groups we have evaluated for personality have the most complex nervous systems and behavior. Will simpler invertebrates show the same complexity of individual differences? Will personality differences last across different life history contexts and stages? Is the construct of personality (Gosling, 2001) strong enough to stand up to this variation? Only time and more investigation will tell us.

关键词：无脊椎动物人物组成部分行为个性复杂性水龙头安德森