检索结果-南通市图书馆

Drinking Water Quality Clinics and Outreach in Delaware Focusing on Educating Master Well Owners

Journal of Environmental Protection 2013年第12期4卷 21-32页

作者： Gulnihal Ozbay Amy Cannon Amanda Treher Stephanie Clemens Albert Essel dyremple marsh John Austin College of Agriculture & Related Sciences Cooperative Extension Delaware State University Dover Delaware USA Master Well Owner Network University Park Pennsylvania USA Office of Sponsored Research Delaware State University Dover Delaware USA

The United States Environmental Protection Agency (EPA) has the authority to regulate the public water systems. The EPA does not have the jurisdiction to regulate private drinking water wells. This leaves approximately fifteen percent of the nation’s population without any regulation being held in place to protect their source of drinking water. With that fifteen percent of the US population having private wells for drinking water, it makes the number of people whose drinking water is unprotected by regulation at a little over 15 million US households. This concern is even more acute in areas with groundwater that is close to the surface. Delaware residents live in a region with low elevation which is very close to the coast with low elevation and the shallow groundwater makes us concern about contaminated well water even more intense. As one of the Water Resources Program partners, we have offered free Drinking Water Quality Clinics to local well owners over the past 4 years in Delaware State University. Since 2009, over 400 Delaware residents have benefited from these clinics. At each clinic, an information session was offered in the evening, with an opportunity to hear from and speak with a drinking water well expert. Participants were given sample bottles and water testing performed the following day included pH, nitrite, nitrate, sulfate, alkalinity, fluoride, hardness, iron, lead, cadmium, arsenic, Total Coliform, and E. coli. Over half of the samples returned out of range values for pH, while 72 returned results positive for Total Coliform and Escherichia coli bacterium. Data are examined for correlations, and improved understanding of local well owners. These tests shared with local well owners insights into what may be wrong with their water. In addition, any tests that came back outside of the normal range were reported to homeowners in writing. Mailed with the written reports were also information specific to what test results were outside of the limits,

关键词： Water Quality Well Water Drinking Water Private Well Water Water Sample Testing

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Enhancing the clinical relevance of haemorrhage prediction models in trauma

引用

Military Medical Research 2024年第3期11卷 467-468页

作者： Sankalp Tandle Jared M.Wohlgemut Max E.R.Marsden Erhan Pisirir Evangelia Kyrimi Rebecca S.Stoner William marsh Zane B.Perkins Nigel R.M.Tai Centre for Trauma Sciences Blizard InstituteQueen Mary University of LondonLondon E12ATUK The Royal London Hospital Barts Health NHS TrustLondon E11FRUK Academic Department of Military Surgery and Trauma Research and Clinical InnovationThe Royal Centre for Defence MedicineBirmingham B152WBUK Department of Electronic Engineering and Computer Science Queen Mary University of LondonLondon E14NSUK

We read with interest the recent systematic reviewaArtificial intelligence and machine learning for hemorrhagic trauma careoby Peng et al.[1],which evaluated literature on machine learning(ML)in the management of trau... 详细信息

关键词： Trauma Injury Blood transfusion Massive transfusion Prediction Artificial intelligence Machine learning

来源：

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

毛发趣闻

引用

中学生英语 2024年第1期 34-37页

作者： Becca marsh 长庚(选译) 不详

你知道一个人全身大约有500万个毛囊吗?我们都有毛发,这是人体的自然组成部分。你何曾想过为什么我们会有它呢?以下是一些和毛发相关的趣闻。

关键词：毛发趣闻全身组成部分

来源：

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

拥抱对健康的好处

引用

中学生英语 2024年第1期 24-27页

作者： Becca marsh 张恒(选译) 不详

你知道拥抱另一个人可以增强你的免疫系统吗?拥抱是人类生活中最重要的行为之一。当我们悲伤和开心的时候,我们会互相拥抱,但是拥抱对健康也有好处。

关键词：免疫系统健康拥抱好处

来源：

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

老照片中没有人笑的原因

引用

中学生英语 2024年第35期 16-19页

作者： Becca marsh 任新超湖北省襄阳市东津新区金源中学

Looking at portrait1photos from the past,you may notice a common *** old portrait photographs often show adults and children looking serious and not *** can even be seen in photos of weddings and celebrations where you expect happiness and *** will mostly notice this in portraits taken in the late 18th century and throughout the 19th century.

关键词：

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

为啥雪人的鼻子是胡萝卜?

引用

中学生英语 2024年第31期 10-13页

作者： Becca marsh 王筱雨

One of the most popular things to do with snow,other than to have a snowball fight,is to build a snowman.除了打雪仗,其他和雪有关的最受欢迎的活动之一就是堆雪人。The tradition has been passed on from generation1to gener...

关键词：

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Synaptic dysfunction in Alzheimer's disease:the effects of amyloid beta on synaptic vesicle dynamics as a novel target for therapeutic intervention

引用

Neural Regeneration Research 2018年第4期13卷 616-623页

作者： Jade marsh Pavlos Alifragis Centre for Biomedical Sciences School of Biological SciencesRoyal Holloway University of London

The most prevalent form of dementia in the elderly is Alzheimer＇s disease.A significant contributing factor to the progression of the disease appears to be the progressive accumulation of amyloid-β42（Aβ42）,a small hydrophobic ***,attempts to develop therapies targeting the accumulation of Aβ42 have not been successful to treat or even slow down the *** is possible that this failure is an indication that targeting downstream effects rather than the accumulation of the peptide itself might be a more effective *** accumulation of Aβ42 seems to affect various aspects of physiological cell *** this review,we provide an overview of the evidence that implicates Aβ42 in synaptic dysfunction,with a focus on how it contributes to defects in synaptic vesicle dynamics and neurotransmitter *** discuss data that provide new insights on the Aβ42 induced pathology of Alzheimer＇s disease and a more detailed understanding of its contribution to the synaptic deficiencies that are associated with the early stages of the *** the precise mechanisms that trigger synaptic dysfunction are still under investigation,the available data so far has enabled us to put forward a model that could be used as a guide to generate new therapeutic targets for pharmaceutical intervention.

关键词： Alzheimer's disease amyloid-β 42 synaptic vesicles synaptic dysfunction neurotransmitter release

来源：

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

Erratum to:Cadmium nanoclusters in a protein matrix:Synthesis,characterization,and application in targeted drug delivery and cellular imaging

引用

Nano Research 2024年第6期17卷 5755-5755页

作者： Morteza Sarparast Abolhassan Noori Hoda Ilkhani S.Zahra Bathaie Maher F.El-Kady Lisa J.Wang Huong Pham Kristofer L.marsh Richard B.Kaner Mir F.Mousavi Department of Chemistry Tarbiat Modares UniversityTehran 14115-175Iran Department of Clinical Biochemistry Faculty of Medical SciencesTarbiat Modares UniversityTehran 14115-111Iran Department of Chemistry and Biochemistry University of CaliforniaLos AngelesLos AngelesCA 90095USA Department of Chemistry Faculty of ScienceCairo UniversityGiza 12613Egypt California NanoSystems Institute University of CaliforniaLos AngelesLos AngelesCA 90095USA

The Electronic Supplementary Material available online erroneously only contains the first six pages of the entire supplementary material *** will find the entire supplementary material file online linked to this publisher’s *** publisher apologizes to the authors and readers for this *** Supplementary Material:Supplementary material(detailed description on procedures,and further characterizations,including synthesis,optimization,and characterization of CdNCs,HA-CdNCs,and DOX-HA-CdNCs;calculating quantum yield;a Jellium model for assigning the most valid number of the atoms in the NCs;drug loading and release;cellular uptake and cytotoxicity)is available in the online version of this article at https://***/10.1007/s12274-016-1201-z.

关键词： characterization matrix calculating

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

From 2-dimensional to 3-dimensional: Overcoming dilemmas in intestinal mucosal interpretation

引用

World Journal of Gastroenterology 2019年第20期25卷 2402-2415页

作者： Richard PG Charlesworth Michael N marsh School of Science and Technology University of New EnglandArmidaleNSW 2351Australia Wolfson College University of OxfordOxford OX2 6UDUnited Kingdom

The purpose of this review is to provide a definitive account of small intestinal mucosal structure and interpretation. The coeliac lesion has been well known, but not well described to date and this review aims to identify the interpretative difficulties which have arisen over time with the histological assessment of coeliac disease. In early coeliac interpretation, there were significant inaccuracies, particularly surrounding intraepithelial lymphocyte counts and the degree of villous flattening which occurred in the tissue. Many of these interpretive pitfalls are still encountered today, increasing the potential for diagnostic errors. These difficulties are mostly due to the fact that stained 2-dimensional sections can never truly represent the 3-dimensional framework of the intestinal tissue under investigation. Therefore, this review offers a critical account occasioned by these 2-dimensional interpretative errors and which, in our opinion, should in general be jettisoned. As a result, we leave a framework regarding the true 3-dimensional knowledge of mucosal structure accrued over the 70-year period of study, and one which is available for future reference.

关键词： Coeliac disease Histology Diagnosis 2-dimensional 3-dimensional

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

时钟与电网

引用

科技纵览 2024年第3期 78-78页

作者： Allison marsh 不详

1916年10月23日,位名叫亨利·E.沃伦(Henry ***)的工程师在位于波士顿的爱迪生电气照明公司的L街发电站安装了一台电钟,悄然间彻底改变了电力传输。这个主站时钟保持了一种非常特殊的时间类型,它结合使用了同步自启动电机和钟摆来将发... 详细信息

1916年10月23日,位名叫亨利·E.沃伦(Henry ***)的工程师在位于波士顿的爱迪生电气照明公司的L街发电站安装了一台电钟,悄然间彻底改变了电力传输。这个主站时钟保持了一种非常特殊的时间类型,它结合使用了同步自启动电机和钟摆来将发电站的交流电稳定地保持在每秒60个周期的频率。随着越来越多的发电站采用电钟,频率调节让它们得以共享电力并建立一个相互连接的电网。直到20世纪40年代末,沃伦电钟公司的站钟管理着美国95%以上的电力线路。

关键词：电气照明电力线路电力传输发电站频率调节启动电机交流电爱迪生

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：