Energy & Environmental Issues Interactive CD-ROM. Version 2.0. [CD-ROM].

Science.gov (United States)

Florida State Univ., Tallahassee.

This CD-ROM presents various energy and environmental topics. "Great Energy Debate" uses video clips to explore the pros and cons of solar, coal, nuclear, and oil energy sources. "Energy Plant Tour" presents a virtual tour through a plant that converts solid waste into energy. "How Stuff Works" explains energy…

DNA: The Molecule of Life. A Multimedia CD-ROM. [CD-ROM].

Science.gov (United States)

2001

This CD-ROM is designed for classroom and individual use to teach and learn about DNA. Integrated animations, custom graphics, three-dimensional representations, photographs, and sound are featured for use in user-controlled activities. Interactive lessons are available to reinforce the subject material. Pre- and post-testing sections are also…

CD-ROM: towards a strategy for teaching and learning.

Science.gov (United States)

Aarvold, J; Walton, G

1992-12-01

Compact Disc Read Only Memory (CD-ROM) represents an exciting innovation in nurse education yet paradoxically has a potential to induce disillusionment and frustration. Purchasers of systems may well find that their investment does not bring the benefits they had been lead to expect. CD-ROM systems have the capacity to generate huge quantities of data on an equally large number of nursing topics. Arguably this very capability ensures certain 'built-in' problems. The purpose of this articles is to provide nurse teachers with information about CD-ROM, to highlight the resource implications of CD-ROM use and to consider the relative merits of various teaching and learning methods. To be worthwhile, strategies developed must be part of an information retrieval skills programme.

CD ROM 'Natural heritage of Slovakia'

International Nuclear Information System (INIS)

Uradnikova, B.

2005-01-01

Centre of Environmental Education Geopark ('Centre') applied environmental education into school and out-of-school institutions. The 'Centre' is working in the fields: environmental education, eco-tourism development, presentation of the cultural landscape and world heritage. The CD ROM 'Natural heritage of Slovakia' was created with aim enhancement of environmental awareness, pedagogy, education and development of eco-tourism on the Slovakia. It abets general review about environment, its components, legislative, history and the present day of nature and landscape protection

Enhancing Your CD-ROM Services with Signage Systems.

Science.gov (United States)

Ekhaml, Leticia

1994-01-01

Describes how to use effective signage, or visual guidance, for more efficient use of CD-ROM technology in elementary and secondary school library media centers. Setting CD-ROM policies and procedures is considered; the use of posters, brochures, flowcharts, and other formats is discussed; and examples are included. (LRW)

CD-ROM storing JENDL-3.2 plots and data

Energy Technology Data Exchange (ETDEWEB)

Fukahori, Tokio; Iwamoto, Osamu; Nakagawa, Tsuneo; Shibata, Keiichi; Narita, Tsutomu; Katakura, Jun-ichi; Hasegawa, Akira [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

1998-01-01

Numerical data and graphs of Japanese Evaluated Nuclear Data Library, Version 3, Revision 2 (JENDL-3.2) have been stored into CD-ROM. JENDL-3.2 is an evaluated nuclear data library which is highly rated in the world, and consists of neutron nuclear data and secondary gamma-ray data for 340 nuclides. JENDL-3.2 has been already released through World Wide Web (WWW, http://cracker.tokai.jaeri.go.jp). For users` convenience and to promote further utilization, this CD-ROM has been produced. The data stored in CD-ROM are the original data and point-wise data (0 K and 300 K) of JENDL-3.2 and graphs of cross sections in gif, PostScript and PDF formats. These data can be retrieved by users` personal computers and engineering workstations, and also can be seen by using WWW browsers. This CD-ROM makes user completely free from downloading, which takes a lot of time, and tedious management such a treating big amount of data. (author)

Scaffolding or Distracting: CD-ROM Storybooks and Young Readers

Science.gov (United States)

Pearman, Cathy J.; Chang, Ching-Wen

2010-01-01

CD-ROM storybooks, often referred to as electronic texts, e-books, and interactive stories, are learning tools with supplemental features such as automatic reading of text, sound effects, word pronunciations, and graphic animations which support the development of reading skills and comprehension in beginning readers. Some CD-ROM storybooks also…

Review of CD Rom

African Journals Online (AJOL)

"The Virtual Surgeon consists of a ground breaking series of CD-ROMs, which aims to provide surgeons with a new and powerful training tool. It provides surgeons with the most accurate and realistic model of the knee available, and our developments in animation allow them to see all aspects of the surgical procedure.

New Access Points to ERIC--CD-ROM Versions. ERIC Digest.

Science.gov (United States)

McLaughlin, Pamela W.

This digest reviews three CD-ROM (compact disc-read only memory) versions of the ERIC (Educational Resources Information Center) database currently being delivered or tested and provides information for comparison. However, no attempt is made to recommend any one product. The advantages and disadvantages of the acquisition of CD-ROM databases are…

A condensed review of the manageral aspects of CD-ROM network system

Energy Technology Data Exchange (ETDEWEB)

Choi, Kwang

2001-10-01

This report discussed manageral aspects of CD-ROM Network system to reduce executing errors and to provide effective information services to users. The results of this study are follows. 1) Library has to decide the type fo cd-rom network system compatible to the library. 2) A way of acquiring of system purchasing budget is commom utility budgets and has to include system maintenance budget. 3) When decides a provider, it is needed to review price, maintenance ability, statistics s/w, anti-virus functions.4) System manager would be a one wide-range of knowledge about network, equipment, s/w and needs continuous education about system. 5) The system users are required to have more basic knowledge than general users other users, library has to provide various user educations and minute user manuals. 6) Purchasing of CD-ROM for network use is essential and cost-benefit analysis between on-line DB and cd-rom for one user are needed. 7) when constructing Local DB using CD-RM NETWORK SYSTEM, library give attention to copyrigths of the cd-rom. 8) To provide good services through the system, cross cooperation between library and related departments is required.

SCUTREA Conference Proceedings, 1970-1997. 25th Anniversary CD-ROM.

Science.gov (United States)

Standing Conference on Univ. Teaching and Research in the Education of Adults.

This CD-ROM contains 693 papers on university teaching and research in the education of adults that were presented during the 27-year period from 1970 through 1997. The CD-ROM is designed to be used with the Macintosh, Windows 95, and Windows 3.1 operating systems and Adobe Acrobat Portable Document Format (version 3), which is included along with…

Type 1 Diabetes in Children: A Passport to Knowledge. [CD-ROM].

Science.gov (United States)

2001

This educational CD-ROM is designed to provide a working knowledge of diabetes and its effect on children. It is intended for parents, health care professionals, pharmacists, teachers, coaches, and child care providers. The CD-ROM examines issues related to diabetes management (food, insulin, monitoring, hypoglycemia, and illness); lifestyle; and…

NODC Standard Product: NODC Taxonomic Code on CD-ROM (NODC Accession 0050418)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The content of the NODC Taxonomic Code, Version 8 CD-ROM (CD-ROM NODC-68) distributed by NODC is archived in this accession. Version 7 of the NODC Taxonomic Code...

Development and Evaluation of a Multimedia CD-ROM for Exercise During Pregnancy and Postpartum

Science.gov (United States)

Hausenblas, Heather A.; Brewer, Britton W.; Van Raalte, Judy L.; Cook, Brian; Downs, Danielle Symons; Weis, Carol Ann; Nigg, Claudio; Cruz, Amelia

2008-01-01

Objective To meet the need for an interactive product on exercise during pregnancy and postpartum, we developed and evaluated a personally-tailored multimedia CD-ROM. Methods Pregnant and postpartum women, who were randomly assigned to either the experimental group (PregXercise™ CD-ROM) or the control group (CD-ROM with neutral content), navigated through the CD-ROM for 1 hour. Main outcomes were exercise self-efficacy and knowledge. Results In analyses of covariance, compared with the control group, the experimental group had significant increases in self-efficacy and knowledge. Conclusion The multimedia CD-ROM delivering information about exercise motivation, guidelines, and prescription was effective in improving exercise self-efficacy and knowledge. Practice Implications Our preliminary results illustrate that healthcare professionals and researchers may use interactive multimedia for improving exercise behavior and related outcomes with pregnant and postpartum women. PMID:18068940

Reta'maxik Qatzij--Conociendo Nuestro Idioma (Knowing Our Language). [CD-ROM].

Science.gov (United States)

Academy for Educational Development, Washington, DC.

This CD-ROM is part of an interactive and dynamic multimedia package of information and games for learning K'iche' and Ixil. This CD-ROM includes six books in electronic format with interactive exercises that support improved bilingual and intercultural education and teacher training, specifically in the languages of K'iche' and Ixil. Books…

An x ray archive on your desk: The Einstein CD-ROM's

Science.gov (United States)

Prestwich, A.; Mcdowell, J.; Plummer, D.; Manning, K.; Garcia, M.

1992-01-01

Data from the Einstein Observatory imaging proportional counter (IPC) and high resolution imager (HRI) were released on several CD-ROM sets. The sets released so far include pointed IPC and HRI observations in both simple image and detailed photon event list format, as well as the IPC slew survey. With the data on these CD-ROMS's the user can perform spatial analysis (e.g., surface brightness distributions), spectral analysis (with the IPC event lists), and timing analysis (with the IPC and HRI event lists). The next CD-ROM set will contain IPC unscreened data, allowing the user to perform custom screening to recover, for instance, data during times of lost aspect data or high particle background rates.

Pricing Strategies for CD-ROM Products.

Science.gov (United States)

Rowley, J. E.

1994-01-01

Pricing strategies for subscriptions and licenses for CD-ROMs are different for single users and networks. The basic components of pricing strategies are charges for subscription, connect line, display/print, telecommunication, session rate, special commands, and special services. Highlights selected supplier pricing strategies for single users…

CD-ROM technology at the EROS data center

Science.gov (United States)

Madigan, Michael E.; Weinheimer, Mary C.

1993-01-01

The vast amount of digital spatial data often required by a single user has created a demand for media alternatives to 1/2" magnetic tape. One such medium that has been recently adopted at the U.S. Geological Survey's EROS Data Center is the compact disc (CD). CD's are a versatile, dynamic, and low-cost method for providing a variety of data on a single media device and are compatible with various computer platforms. CD drives are available for personal computers, UNIX workstations, and mainframe systems, either directly connected, or through a network. This medium furnishes a quick method of reproducing and distributing large amounts of data on a single CD. Several data sets are already available on CD's, including collections of historical Landsat multispectral scanner data and biweekly composites of Advanced Very High Resolution Radiometer data for the conterminous United States. The EROS Data Center intends to provide even more data sets on CD's. Plans include specific data sets on a customized disc to fulfill individual requests, and mass production of unique data sets for large-scale distribution. Requests for a single compact disc-read only memory (CD-ROM) containing a large volume of data either for archiving or for one-time distribution can be addressed with a CD-write once (CD-WO) unit. Mass production and large-scale distribution will require CD-ROM replication and mastering.

Networking CD-ROMs: The Decision Maker's Guide to Local Area Network Solutions.

Science.gov (United States)

Elshami, Ahmed M.

In an era when patrons want access to CD-ROM resources but few libraries can afford to buy multiple copies, CD-ROM local area networks (LANs) are emerging as a cost-effective way to provide shared access. To help librarians make informed decisions, this manual offers information on: (1) the basics of LANs, a "local area network primer";…

Quality Management Audits in Nuclear Medicine Practices. 2. Ed. Companion CD-ROM

International Nuclear Information System (INIS)

2015-01-01

Quality management systems are essential and should be maintained with the intent to continuously improve effectiveness and efficiency, enabling nuclear medicine to achieve the expectations of its quality policy, satisfy its customers and improve professionalism. The quality management (QM) audit methodology in nuclear medicine practice, introduced in this publication, is designed to be applied to a variety of economic circumstances. A key outcome is a culture of reviewing all processes of the clinical service for continuous improvement in nuclear medicine practice. Regular quality audits and assessments are vital for modern nuclear medicine services. More importantly, the entire QM and audit process has to be systematic, patient oriented and outcome based. The management of services should also take into account the diversity of nuclear medicine services around the world and multidisciplinary contributions. The latter include clinical, technical, radiopharmaceutical, medical physics and radiation safety procedures. This companion CD-ROM is attached to the printed STI/PUB/1683 and contains the full-text of STI/PUB/1683 as well as checklists in PDF and Excel format and a table with the contents of a standardized audit report

Investigating the use of CD-Rom CBT for bulimia nervosa and binge eating disorder in an NHS adult outpatient eating disorders service.

Science.gov (United States)

Graham, Lisa; Walton, Mark

2011-07-01

Many patients who experience bulimia nervosa (BN) and binge eating disorder (BED) find it hard to access evidence-based treatments. Rates of failure to enter outpatient services following initial assessment are high, as are dropout rates from specialist outpatient eating disorders services. To offer CD-Rom CBT, a cognitive-behavioural multi-media supported self-help treatment, in a locality-based outpatient NHS Eating Disorders Service to patients who have binge eating disorder and bulimia nervosa. Patients referred to a catchment-based NHS outpatient eating disorders service who were assessed and had an eating disorder with a binge-eating component were offered CD-Rom based CBT (Overcoming Bulimia) whilst on the waiting list for individual CBT. Forty patients completed the 8 sessions and attended the evaluation appointment (13 had BN, 27 had BED). For both groups, there were significant improvements in well-being and functioning, as well as significant reductions in problems and risk. There was also a significant reduction on the "Bulimic Subscale" of the EDI. These results were comparable with the original study findings (Schmidt, Treasure and Williams, 2001). Dropouts from the CD-Rom reflected rates common to other EDS treatments suggesting that CD-Rom did not directly impact upon service dropout rates. Computer assisted CBT for Eating Disorders offers a promising, feasible and acceptable first step for patients who have bulimia nervosa or binge eating disorder and access treatment from specialist eating disorders services.

The Basic Economics of CD-ROM Pricing.

Science.gov (United States)

Erkkila, John E.

1991-01-01

This explanation of how the basic economic model of pricing applies to the CD-ROM industry considers the supply and demand sides of the market and compares three distinct pricing strategies: (1) pricing to maximize profits; (2) average cost pricing; and (3) marginal cost pricing. (EAM)

Ionospheric data available on CD-ROM and on NDADS

International Nuclear Information System (INIS)

Bilitza, D.

1996-01-01

Information is provided on two CD-ROMs (for PCs) with ionospheric data: the ionosonde CD issued by NGDC/WDC-A-STP/NOAA/Boulder and the Atmosphere Explorer CD produced by NSSDC/WDC-A-R and S/NASA/Greenbelt. We also briefly describe the ionospheric/thermospheric data available through NSSDC's automated mail retrieval system (NDADS) and explain the procedure for obtaining NDADS data. (author). 3 figs

Review of Cornaline de l'Inde/Carnelian in India CD-Rom.

Directory of Open Access Journals (Sweden)

Peter Grave

2002-10-01

Full Text Available The CD-Rom format has been around for some time now with CD-Rom readers a standard fitting on even the most basic PC. The strength of this technology is that it enables large amounts of data to be stored (650-700 MB on a reliable, portable and economical medium. The character of data stored is virtually only dependant on developments in the hardware and software used to generate and manage datasets, whether numeric arrays, databases, digital imagery or multimedia. These features have made it a popular mode for a diverse range of interactive educational, reference and entertainment software. As a medium that can hold thousand of 'pages' of text, spreadsheets, colour images, animations and digital movies, CD-Rom technology also offers obvious benefits for the delivery of the diversity of data produced by archaeological research. It is surprising then that projects such as the bilingual Cornaline de l'Inde/Carnelian in India are few and far between.

Studi Korelasi Motivasi Pengguna Dengan Pemanfaatan Koleksi CD-ROM Di UPT Pusat Perpustakaan UII Yogyakarta (Study on Correlation Between The Motivation of Users and The Use of CD-ROM Collection At The Main Library of Indonesia Islamic University of Yogyakarta

Directory of Open Access Journals (Sweden)

Keni Hesti Handayani

2015-12-01

Full Text Available The research addresses three main issues: student motivation of Indonesia Islamic University of Yogyakarta, the use of CD-ROM collection at the main library of Indonesia Islamic University of Yogyakarta, and the correlation between student motivation and the use of CD-ROM collection at the library. The study uses a field research. The sample is accidental sampling which involves students using the collection of CD-ROM at the library. In the term of data collection, the writer uses some techniques those of which are documentation, observation, interview and questionnaire. The result of the research shows that, there are correlation between the motivation and the use of CD-ROM collection at the main library of Indonesia Islamic University of Yogyakarta. The research is hoped to contribute to the improvement of services of CD-ROM collection at library in particular and to the development of through collection at the library. Keyword: user motivation, the use of CD-ROM collection

The systems prioritization method (SPM) CD-ROM demonstration for Waste Management '96

International Nuclear Information System (INIS)

Harris, C.L.; Boak, D.M.; Prindle, N.H.; Beyeler, W.

1996-01-01

In March 1994, the Department of Energy Carlsbad Area Office (DOE/CAO) implemented a performance-based planning method to assist in prioritization within the Waste Isolation Pilot Plant (WIPP). Probabilistic performance calculations were required for the Systems Prioritization Method (SPM) and roughly 46,700 combinations of activities were analyzed, generating a large volume of information to be documented, analyzed, and communicated. A self-contained information management system consisting of a relational database on a 600-megabyte CD-ROM was built to meet this need. The CD-ROM was used to store performance assessment results, data analysis and visualization tools, information about the activities, electronic copies of 40 ILFR 191 and 40 CFR 268, technical reference papers, and the final SPM report. Copies of the CD-ROM were distributed to interested members of the public, WIPP participants, and the Environmental Protection Agency (EPA)

Use of CD-Rom databases by staff and students in the University of ...

African Journals Online (AJOL)

The focus of this study is the use of CD-ROM databases by staff and students in the university of Jos library. This is of interest as CD-ROM database services is in consonant with the vision of providing excellent and effective information services to all staff and students of university of Jos. The study was guided by six ...

Public census data on CD-ROM at Lawrence Berkeley Laboratory

Energy Technology Data Exchange (ETDEWEB)

Merrill, D.W.

1992-07-02

In connection with the Comprehensive Epidemiologic Data Resource (CEDR) and Populations at Risk to Environmental Pollution (PAREP) projects, of the Information and Computing Sciences Division (ICSD) at Lawrence Berkeley Laboratory (LBL), are using public socioeconomic and geographic data files which are available to CEDR and PAREP collaborators via LBL's computing network. At this time 67 CD-ROM diskettes (approximately 35 gigabytes) are on line via the Unix file server cedrcd.lbl.gov. Most of the files are from the US Bureau of the Census, and most pertain to the 1990 Census of Population and Housing. This paper contains a list of the CD-ROMs available.

Dea Computrix - another deity for the Roman Pantheon? Journeys in the Roman Empire CD-Rom

Directory of Open Access Journals (Sweden)

T. Sam N. Moorhead

2002-08-01

Full Text Available This article outlines a personal view on the content and production of a CD-Rom on the Roman world produced by The British Museum, Channel 4, Verulamium Museum and Braunarts: Journeys in the Roman Empire. I discuss some of the benefits of and problems with multimedia production and outline feedback from various evaluation projects of the CD-Rom. I also briefly discuss the future of CD-Roms in the face of a rapidly expanding internet with reference to other multimedia projects at The British Museum.

Utilizing the Evaluation Process in CD-ROM Development.

Science.gov (United States)

Crews, Tena B.; Chalupa, Marilyn R.

1999-01-01

While a CD-ROM on network topologies was being developed, it was evaluated formatively by 14 office systems teachers and summatively by 23 students using it in class. Improvements in ease of use, performance, and the accuracy and clarity of content were made. (SK)

The Virtual Man Project's CD-ROM "Voice Assessment: Speech-Language Pathology and Audiology & Medicine", Vol.1

Directory of Open Access Journals (Sweden)

Millena Maria Ramalho Matta Vieira

2009-01-01

Full Text Available The CD-ROM "Voice Assessment: Speech-Language Pathology and Audiology & Medicine" was developed as a teaching tool for people interested in the production of the spoken or sung human voice. Its content comprises several subjects concerning the anatomy and physiology of spoken and sung voice. A careful assessment becomes necessary in order to ensure the effectiveness of teaching and learning educational materials, whether related to education or health, within the proposal of education mediated by technology. OBJECTIVE: This study aimed to evaluate the efficacy of the Virtual Man Project's CD-ROM "Voice Assessment: Speech-Language Pathology and Audiology & Medicine", as a self-learning material, in two different populations: Speech-Language Pathology and Audiology students and Lyrical Singing students. The participants were instructed to study the CD-ROM during 1 month and answer two questionnaires: one before and another one after studying the CD-ROM. The quantitative results were compared statistically by the Student's t-test at a significance level of 5%. RESULTS: Seventeen out of the 28 students who completed the study, were Speech-Language Pathology and Audiology students, while 11 were Lyrical Singing students (dropout rate of 44%. Comparison of the answers to the questionnaires before and after studying the CD-ROM showed a statistically significant increase of the scores for the questionnaire applied after studying the CD-ROM for both Speech-Language Pathology and Audiology and Lyrical Singing students, with p<0.001 and p<0.004, respectively. There was also a statistically significant difference in all topics of this questionnaire for both groups of students. CONCLUSION: The results concerning the evaluation of the Speech-Language Pathology and Audiology and Lyrical Singing students' knowledge before and after learning from the CD-ROM allowed concluding that the participants made significant improvement in their knowledge of the proposed

Public census data on CD-ROM at Lawrence Berkeley Laboratory

Energy Technology Data Exchange (ETDEWEB)

Merrill, D.W.

1993-01-16

The Comprehensive Epidemiologic Data Resource (CEDR) and Populations at Risk to Environmental Pollution (PAREP) projects, of the Information and Computing Sciences Division (ICSD) at Lawrence Berkeley Laboratory (LBL), are using public socioeconomic and geographic data files which are available to CEDR and PAREP collaborators via LBL's computing network. At this time 72 CD-ROM diskettes (approximately 37 gigabytes) are on line via the Unix file server cedrcd.lbl.gov''. Most of the files are from the US Bureau of the Census, and many of these pertain to the 1990 Census of Population and Housing. All the CD-ROM diskettes contain documentation in the form of ASCII text files. In addition, printed documentation for most files is available for inspection at University of California Data and Technical Assistance (UC DATA), tel. (510) 642-6571, or the UC Documents Library, tel. (510) 642-2569, both located on the UC Berkeley Campus. Many of the CD-ROM diskettes distributed by the Census Bureau contain software for PC compatible computers, for easily accessing the data. Shared access to the data is maintained through a collaboration among the CEDR and PAREP projects at LBL, and UC DATA, and the UC Documents Library. LBL is grateful to UC DATA and the UC Documents Library for the use of their CD-ROM diskettes. Shared access to LBL facilities may be restricted in the future if costs become prohibitive. Via the Sun Network File System (NFS), these data can be exported to Internet computers for direct access by the user's application program(s). Due to the size of the files, this access method is preferred over File Transfer Protocol (FTP) access. Please contact Deane Merrill (dwmerrill lbl.gov) if you wish to make use of the data.

CD roms and multimedia projector as complimentary educational ...

African Journals Online (AJOL)

This paper examines the potentials of utilizing Compact Disk Read Only Memory (CD-ROM) and the multimedia projector as complimentary educational technology for teaching music in colleges of education in Nigeria. While recognizing the problem of ineffective methods of teaching in Nigeria's educational system, the ...

Public census data on CD-ROM at Lawrence Berkeley Laboratory

Energy Technology Data Exchange (ETDEWEB)

Merrill, D.W.

1992-10-01

The Comprehensive Epidemiologic Data Resource (CEDR) and Populations at Risk to Environmental Pollution (PAREP) projects, of the Information and Computing Sciences Division (ICSD) at Lawrence Berkeley Laboratory (LBL), are using public socio-economic and geographic data files which are available to CEDR and PAREP collaborators via LBL's computing network. At this time 70 CD-ROM diskettes (approximately 36 gigabytes) are on line via the Unix file server cedrcd. lbl. gov. Most of the files are from the US Bureau of the Census, and most pertain to the 1990 Census of Population and Housing. All the CD-ROM diskettes contain documentation in the form of ASCII text files. Printed documentation for most files is available for inspection at University of California Data and Technical Assistance (UC DATA), or the UC Documents Library. Many of the CD-ROM diskettes distributed by the Census Bureau contain software for PC compatible computers, for easily accessing the data. Shared access to the data is maintained through a collaboration among the CEDR and PAREP projects at LBL, and UC DATA, and the UC Documents Library. Via the Sun Network File System (NFS), these data can be exported to Internet computers for direct access by the user's application program(s).

Public census data on CD-ROM at Lawrence Berkeley Laboratory

Energy Technology Data Exchange (ETDEWEB)

Merrill, D.W.

1992-10-01

The Comprehensive Epidemiologic Data Resource (CEDR) and Populations at Risk to Environmental Pollution (PAREP) projects, of the Information and Computing Sciences Division (ICSD) at Lawrence Berkeley Laboratory (LBL), are using public socio-economic and geographic data files which are available to CEDR and PAREP collaborators via LBL`s computing network. At this time 70 CD-ROM diskettes (approximately 36 gigabytes) are on line via the Unix file server cedrcd. lbl. gov. Most of the files are from the US Bureau of the Census, and most pertain to the 1990 Census of Population and Housing. All the CD-ROM diskettes contain documentation in the form of ASCII text files. Printed documentation for most files is available for inspection at University of California Data and Technical Assistance (UC DATA), or the UC Documents Library. Many of the CD-ROM diskettes distributed by the Census Bureau contain software for PC compatible computers, for easily accessing the data. Shared access to the data is maintained through a collaboration among the CEDR and PAREP projects at LBL, and UC DATA, and the UC Documents Library. Via the Sun Network File System (NFS), these data can be exported to Internet computers for direct access by the user`s application program(s).

Conserving Earth's Biodiversity. [CD-ROM and] Instructor's Manual.

Science.gov (United States)

2000

This CD-ROM is designed as an interactive learning tool to support teaching in highly interdisciplinary fields such as conservation of biodiversity. Topics introduced in the software include the impact of humans on natural landscapes, threats to biodiversity, methods and theories of conservation biology, environmental laws, and relevant economic…

Cd-Rom and Access to Information

OpenAIRE

Chacón Alvarado, Lucía

2011-01-01

The scientific and technological advances in the world and its application in different areas of knowledge have developed a new electronic age.Computers and telecommunications have created a new scenario for libraries and information centers leading to further changes in the use of its collections and its services increased. Libraries and information centers must address these changes because users demand access to information quickly and efficiently.The CD-ROM is a new technology that has be...

Effects of Using Human Patient Simulator (HPS versus a CD-ROM on Cognition and Critical Thinking

Directory of Open Access Journals (Sweden)

Don Johnson, PhD

2008-01-01

Full Text Available Background: Very little prospective randomized experimental research exists on the use of simulation as a teaching method, and no studies have compared the two strategies of using the HPS and a CD-ROM. In addition, no researchers have investigated the effects of simulation on various levels of cognition, specifically lower-level and higher-level cognition or critical thinking.Objectives: A prospective pretest-posttest experimental mixed design (within and between was used to determine if there were statistically significant differences in HPS and CD-ROM educational strategies in lower-level, higher-level cognition and critical thinking.Results: A repeated measures multivariate analysis of variance (RMANOVA with LSD post-hoc tests were used to analyze the data. There were no significant differences between the HPS and CD-ROM groups on lower-level cognition scores. The HPS group did significantly better than the CD-ROM group on higher-level cognition and critical thinking scores.Conclusion: This study demonstrated that the choice of teaching strategies for lower-level cognition does not make a statistically significant difference in outcome. However, the HPS is superior to using CD-ROM and should be considered as the choice in teaching.

OCONUS Compliance Assessment Protocols - Qatar (Army Version) (CD-ROM)

National Research Council Canada - National Science Library

Krooks, David A

2004-01-01

...: 1 CD-ROM; 4 3/4 in.; 578 KB. ABSTRACT: This environmental compliance assessment manual is based on the Final Governing Standards for Environmental Security of United States Forces in the State of Qatar, 21 May 1999, and the Overseas...

A Look at Dialog's First CD-ROM Product.

Science.gov (United States)

Duggan, Mary Kay

1987-01-01

Discusses reasons for selecting ERIC with the Dialog OnDisc software for training information professionals in online searching at the University of California, Berkeley, and analyzes some of the features of the CD-ROM software. Pros and cons of online and OnDisc access are summarized, and three references are listed. (Author/MES)

Qualitative evaluation of a colorectal cancer education CD-ROM for Community Health Aides/practitioners in Alaska.

Science.gov (United States)

Cueva, Melany; Dignan, Mark; Lanier, Anne; Kuhnley, Regina

2014-12-01

Colorectal cancer (CRC) is an important contributor to the cancer burden among Alaska Native people. CRC is the leading incident cancer and the second leading cause of cancer mortality among Alaska Native people. Completing recommended CRC screening procedures has the potential to reduce both CRC incidence and mortality. "Taking Action Colorectal Health," a multidimensional audiovisual, interactive CD-ROM, incorporates adult education learning principles to provide Alaska's Community Health Aides/Practitioners with timely, medically accurate, and culturally relevant CRC place-based education. Providing this resource on CD-ROM empowers learning within communities and places where people live or choose to learn. The dynamic process of developing, implementing, and evaluating this CRC CD-ROM was informed by a sociocultural approach to share health messages. Within this approach, cultural values, beliefs, and behaviors are affirmed as a place of wisdom and resilience and built upon to provide context and meaning for health messaging. Alaska Native values that honor family, relationships, the land, storytelling, and humor were included in CD-ROM content. Between January and May 2012, 20 interviews were conducted with individuals who had used the CD-ROM. Four categorical themes emerged from analysis of interview transcripts: likeability, utilization, helpfulness, and behavior change. As a result of self-paced learning through stories, movies, and interactive games, respondents reported healthy behavior changes they were making for themselves, with their families and in their patient care practices. This CD-ROM is a culturally based practical course that increased knowledge and activities around colorectal cancer screening by Community Health Aides/Practitioners in Alaska.

Lab Manual & Resources for Materials Science, Engineering and Technology on CD-Rom

Science.gov (United States)

Jacobs, James A.; McKenney, Alfred E.

2001-01-01

The National Educators' Workshop (NEW:Update) series of workshops has been in existence since 1986. These annual workshops focus on technical updates and laboratory experiments for materials science, engineering and technology, involving new and traditional content in the field. Scores of educators and industrial and national laboratory personnel have contributed many useful experiments and demonstrations which were then published as NASA Conference Proceedings. This "out poring of riches" creates an ever-expanding shelf of valuable teaching tools for college, university, community college and advanced high school instruction. Now, more than 400 experiments and demonstrations, representing the first thirteen years of NEW:Updates have been selected and published on a CD-ROM, through the collaboration of this national network of materials educators, engineers, and scientists. The CD-ROM examined in this document utilizes the popular Adobe Acrobat Reader format and operates on most popular computer platforms. This presentation provides an overview of the second edition of Experiments in Materials Science, Engineering and Technology (EMSET2) CD-ROM, ISBN 0-13-030534-0.

The Market Place: An Internal View of the Future of CD-ROM--The Perspective of the H. W. Wilson Company.

Science.gov (United States)

Miller, Frank W.; Loeding, Deborah Voigt

1989-01-01

Discussion of technological developments in library reference services focuses on contributions of the H. W. Wilson Company and highlights CD-ROM technology. Topics discussed include online access; menu-driven systems; CD-ROM hardware and software concerns; user response to CD-ROM; quality control of databases; pricing considerations; and future…

The Writing Process for "Edutaining" CD-ROM Adventures.

Science.gov (United States)

Mountain, Lee

2000-01-01

Describes a CD-ROM adventure story written by the author to educate her students about the word relationships of synonyms and antonyms. Discusses how this interactive medium put a different twist on each of the stages of the writing process itself. Relates how two students enthusiastically used the program, and were inspired to write one of their…

Land and Marine Gravity Data on CD-ROM - 1999 Edition

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Land and Marine Gravity 1999 Edition 2-volume CD-ROM set contains observed and derived land and marine gravity data contributed by many national and...

Nanotechnology Aerospace Applications (Applications aerospatiales de la nanotechnologie) (CD-ROM)

National Research Council Canada - National Science Library

2007-01-01

...: 1 CD-ROM; 4 3/4 in.; 116 MB. ABSTRACT: The Educational Notes contain the abstracts and the lecture material of ten presentations, which provide a general introduction into nanotechnologies with selected topics, such as nanotechnology...

Nanotechnology Aerospace Applications (Applications aerospatiales de la nanotechnologie) (CD-ROM)

National Research Council Canada - National Science Library

2005-01-01

...: 1 CD-ROM; 4 3/4 in.; 59.1 MB. ABSTRACT: The Educational Notes contain the abstracts and the lecture material of ten presentations, which provide a general introduction into nanotechnologies with selected topics, such as nanotechnology...

Management of CD-ROM Resources in Nigeria Academic Libraries ...

African Journals Online (AJOL)

The study is on management of CD-ROM resources in Nigerian academic libraries with reference to Federal Polytechnic Nekede Library, Owerri. A descriptive survey method was adopted random sampling technique was used in selecting twenty five (25) staff from the library under study. The questionnaire was the major ...

Stretching & Flexibility: An Interactive Encyclopedia of Stretching. [CD-ROM].

Science.gov (United States)

2002

This CD-ROM offers 140 different stretches in full-motion video sequences. It focuses on the proper techniques for overall physical fitness, injury prevention and rehabilitation, and 23 different sports (e.g., golf, running, soccer, skiing, climbing, football, and baseball). Topics include stretching for sports; stretching awareness and education…

Guide Structures in CD-ROM Dic- tionaries, with Specific Reference ...

African Journals Online (AJOL)

Not all the search options in CD-ROM dictionaries necessarily maintain the boundaries ... In this article all derivatives of lase are highlighted in the microstructure, ... searches frustrates the user and should be addressed in future editions of the.

Public census data on CD-ROM at Lawrence Berkeley Laboratory. Revision 4

Energy Technology Data Exchange (ETDEWEB)

Merrill, D.W.

1993-03-12

The Comprehensive Epidemiologic Data Resource (CEDR) and Populations at Risk to Environmental Pollution (PAREP) projects, of the Information and Computing sciences Division (ICSD) at Lawrence Berkeley Laboratory (LBL), are using public socioeconomic and geographic data files which are available to CEDR and PAREP collaborators via LBL`s computing network. At this time 89 CD-ROM diskettes (approximately 45 gigabytes) are on line via the Unix file server cedrcd.lbl.gov. Most of the files are from the US Bureau of the Census, and many of these pertain to the 1990 Census of Population and Housing. All the CD-ROM diskettes contain documentation in the form of ASCII text files. In addition, printed documentation for most files is available for inspection at University of California Data and Technical Assistance (UC DATA), tel. (510) 642-6571, or the UC Documents Library, tel. (510) 642-2569, both located on the UC Berkeley Campus. Many of the CD-ROM diskettes distributed by the Census Bureau contain software for PC compatible computers, for easily accessing the data. Shared access to the data is maintained through a collaboration among the CEDR and PAREP projects at LBL, and UC DATA, and the UC Documents Library. LBL is grateful to UC DATA and the UC Documents Library for the use of their CD-ROM diskettes. Shared access to LBL facilities may be restricted in the future if costs become prohibitive. Via the Sun Network File System (NFS), these data can be exported to Internet computers for direct access by the user`s application program(s). Due to the size of the files, this access method is preferred over File Transfer Protocol (FTP) access.

Public census data on CD-ROM at Lawrence Berkeley Laboratory. Revision 1

Energy Technology Data Exchange (ETDEWEB)

Merrill, D.W.

1992-07-02

In connection with the Comprehensive Epidemiologic Data Resource (CEDR) and Populations at Risk to Environmental Pollution (PAREP) projects, of the Information and Computing Sciences Division (ICSD) at Lawrence Berkeley Laboratory (LBL), are using public socioeconomic and geographic data files which are available to CEDR and PAREP collaborators via LBL`s computing network. At this time 67 CD-ROM diskettes (approximately 35 gigabytes) are on line via the Unix file server cedrcd.lbl.gov. Most of the files are from the US Bureau of the Census, and most pertain to the 1990 Census of Population and Housing. This paper contains a list of the CD-ROMs available.

Effects of using simulation versus CD-ROM in the performance of ultrasound-guided regional anesthesia.

Science.gov (United States)

Gasko, John; Johnson, Arthur; Sherner, John; Craig, John; Gegel, Brian; Burgert, James; Sama, Samuel; Franzen, Thomas

2012-08-01

The purpose of this study was to determine which method of teaching, CD-ROM, simulation, or a combination of both, was more effective in increasing the performance of ultrasound-guided regional anesthesia. No studies have investigated these methods. The framework for this study was critical thinking. The study was a prospective, mixed (between and within) subjects, experimental design. The sample consisted of 29 student registered nurse anesthetists randomly assigned to 1 of 3 groups: CD-ROM (n = 11), simulation (n = 11), and combination (n = 7). All groups were evaluated by the use of cadavers before and 2 months after the intervention using a valid and reliable instrument of performance. A repeated-measures analysis of variance indicated that the combination was significantly better than the CD-ROM and simulation (P teaching ultrasound-guided regional anesthesia techniques.

CD-ROM for the PGAA-IAEA database

International Nuclear Information System (INIS)

Firestone, R.B.; Zerking, V.

2007-01-01

Both the database of prompt gamma rays from slow neutron capture for elemental analysis and the results of this CRP are available on the accompanying CD-ROM. The file index.html is the home page for the CD-ROM, and provides links to the following information: (a) The CRP - General information, papers and reports relevant to this CRP. (b) The PGAA-IAEA database viewer - An interactive program to display and search the PGAA database by isotope, energy or capture cross-section. (c) The Database of Prompt Gamma Rays from Slow Neutron Capture for Elemental Analysis - This report. (d) The PGAA database files - Adopted PGAA database and associated files in EXCEL, PDF and Text formats. The archival databases by Lone et al. and by Reedy and Frankle are also available. (e) The Evaluated Gamma-Ray Activation File (EGAF) - The adopted PGAA database in ENSDF format. Data can be viewed with the Isotope Explorer 2.2 ENSDF Viewer. (f) The PGAA database evaluation - ENSDF format versions of the adopted PGAA database, and the Budapest and ENSDF isotopic input files. Decay scheme balance and statistical analysis summaries are provided. (g) The Isotope Explorer 2.2 ENSDF viewer - Windows software for viewing the level scheme drawings and tables provided in ENSDF format. The complete ENSDF database is included, as of December 2002. The databases and viewers are discussed in greater detail in the following sections

Managing nuclear knowledge: IAEA activities and international coordination. Including resource material full text CD-ROM

International Nuclear Information System (INIS)

2005-06-01

The present CD-ROM summarizes some activities carried out by the Departments of Nuclear Energy and Nuclear Safety and Security in the area of nuclear knowledge management in the period 2003-2005. It comprises, as open resource, most of the relevant documents in full text, including policy level documents, reports, presentation material by Member States and meeting summaries. The collection starts with a reprint of the report to the IAEA General Conference 2004 on Nuclear Knowledge [GOV/2004/56-GC(48)/12] summarizing the developments in nuclear knowledge management since the 47th session of the General Conference in 2003 and covers Managing Nuclear Knowledge including safety issues and Information and Strengthening Education and Training for Capacity Building. It contains an excerpt on Nuclear Knowledge from the General Conference Resolution [GC(48)/RES/13] on Strengthening the Agency's Activities Related to Nuclear Science, Technology and Applications. On the CD-ROM itself, all documents can easily be accessed by clicking on their titles on the subject pages (also printed at the end of this Working Material). Part 1 of the CD-ROM covers the activities in the period 2003-2005 and part 2 presents a resource material full text CD-ROM on Managing Nuclear Knowledge issued in October 2003

Public census data on CD-ROM at Lawrence Berkeley Laboratory. Revision 3

Energy Technology Data Exchange (ETDEWEB)

Merrill, D.W.

1993-01-16

The Comprehensive Epidemiologic Data Resource (CEDR) and Populations at Risk to Environmental Pollution (PAREP) projects, of the Information and Computing Sciences Division (ICSD) at Lawrence Berkeley Laboratory (LBL), are using public socioeconomic and geographic data files which are available to CEDR and PAREP collaborators via LBL`s computing network. At this time 72 CD-ROM diskettes (approximately 37 gigabytes) are on line via the Unix file server ``cedrcd.lbl.gov``. Most of the files are from the US Bureau of the Census, and many of these pertain to the 1990 Census of Population and Housing. All the CD-ROM diskettes contain documentation in the form of ASCII text files. In addition, printed documentation for most files is available for inspection at University of California Data and Technical Assistance (UC DATA), tel. (510) 642-6571, or the UC Documents Library, tel. (510) 642-2569, both located on the UC Berkeley Campus. Many of the CD-ROM diskettes distributed by the Census Bureau contain software for PC compatible computers, for easily accessing the data. Shared access to the data is maintained through a collaboration among the CEDR and PAREP projects at LBL, and UC DATA, and the UC Documents Library. LBL is grateful to UC DATA and the UC Documents Library for the use of their CD-ROM diskettes. Shared access to LBL facilities may be restricted in the future if costs become prohibitive. Via the Sun Network File System (NFS), these data can be exported to Internet computers for direct access by the user`s application program(s). Due to the size of the files, this access method is preferred over File Transfer Protocol (FTP) access. Please contact Deane Merrill (dwmerrill@lbl.gov) if you wish to make use of the data.

Operating Experience with Nuclear Power Stations in Member States. 2016 Edition (CD-ROM)

International Nuclear Information System (INIS)

2016-06-01

This CD-ROM contains the 47th edition of the IAEA’s series of annual reports on operating experience with nuclear power plants in Member States. It is a direct output from the IAEA’s Power Reactor Information System (PRIS) and contains information on electricity production and overall performance of individual plants during 2015. In addition to annual information, the report contains a historical summary of performance during the lifetime of individual plants and figures illustrating worldwide performance of the nuclear industry. The CD-ROM contains also an overview of design characteristics and dashboards of all operating nuclear power plants worldwide

OCONUS Compliance Assessment Protocols (OCAP) - Saudi Arabia (Army Version) (CD-ROM)

National Research Council Canada - National Science Library

Krooks, David A; Schell, Donna J

2004-01-01

...: 1 CD-ROM; 4 3/4 in.; 670 KB. ABSTRACT: This environmental compliance assessment manual is based on the Final Governing Standards for Environmental Security by United States Forces in the Kingdom of Saudi Arabia (FGS-SA...

Natural Tasking of Robots Based on Human Interaction Cues (CD-ROM)

National Research Council Canada - National Science Library

Brooks, Rodney A

2005-01-01

...: 1 CD-ROM; 4 3/4 in.; 207 MB. ABSTRACT: We proposed developing the perceptual and intellectual abilities of robots so that in the field, war-fighters can interact with them in the same natural ways as they do with their human cohorts...

Evaluation of the acceptability of a CD-Rom as a health promotion tool for Inuit in Ottawa.

Science.gov (United States)

McShane, Kelly E; Smylie, Janet K; Hastings, Paul D; Prince, Conrad; Siedule, Connie

2013-01-01

There are few health promotion tools for urban Inuit, and there is a specific dearth of evaluations on such tools. The current study used a community-specific approach in the evaluation of a health promotion tool, based on an urban Inuit community's preferences of health knowledge sources and distribution strategies. In partnership with the Tungasuvvingat Inuit Family Health Team in Ottawa, a CD-Rom was developed featuring an Inuk Elder presenting prenatal health messages in both Inuktitut and English. Also, relevant evaluation materials were developed. Using a mixed methods approach, 40 participants completed interviews prior to viewing the CD-Rom and participated in a focus group at follow-up. Questionnaires were also completed pre- and post-viewing to assess changes between expectations and reactions in order to document acceptability. Significant increases were found on satisfaction, acceptability of medium and relevance of content ratings. Qualitative findings also included (a) interest, uncertainty and conditional interest prior to viewing; and (b) positive evaluations of the CD-Rom. This suggests that CD-Rom technology has the potential for health promotion for urban Inuit, and the community-specific evaluation approach yielded useful information.

NODC Standard Product: World Ocean Circulation Experiment (WOCE) Global Data Resource (GDR), versions 1-3, on CD-ROM and DVD

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — NODC produced twelve (12) CD-ROMs containing WOCE Version 1 project data in the summer of 1998. NODC produced fifteen (15) CD-ROMs containing WOCE Version 2 project...

Planning and Preparation for CD-ROM Implementation: The Citadel Library.

Science.gov (United States)

Maynard, J. Edmund

Management guidelines for library planning and a strategic planning program profile based on the literature were used in the planning process for implementing access to databases on CD-ROM at the Daniel Library of the Citadel, Military College of South Carolina. According to this model, the planning process would consist of five stages: (1)…

Canister Design for Deep Borehole Disposal of Nuclear Waste (CD-ROM)

National Research Council Canada - National Science Library

Hoag, Christopher I

2006-01-01

...: 1 CD-ROM; 4 3/4 in.; 28.7 MB. ABSTRACT: The objective of this thesis was to design a canister for the disposal of spent nuclear fuel and other high-level waste in deep borehole repositories using currently available and proven oil, gas...

Marketing and Selling CD-ROM Products on the World-Wide Web.

Science.gov (United States)

Walker, Becki

1995-01-01

Describes three companies' approaches to marketing and selling CD-ROM products on the World Wide Web. Benefits include low overhead for Internet-based sales, allowance for creativity, and ability to let customers preview products online. Discusses advertising, information delivery, content, information services, and security. (AEF)

Air Force Research Laboratorv Success Stories: A Review of 2004 (CD-ROM)

National Research Council Canada - National Science Library

2004-01-01

...). PHYSICAL DESCRIPTION: 1 CD-ROM; 4 3/4 in.; 43.5 MB. ABSTRACT: The Air Force Science and Technology Success Stories herein often represent the combined effort of several scientists and engineers working as a team...

Students' Attitudes toward ABI/INFORM on CD-ROM: A Factor Analysis.

Science.gov (United States)

Wang, Vicky; Lau, Shuk-fong

Two years after the introduction of CD-ROM bibliographic database searching in the Memphis State University libraries (Tennessee), a survey was conducted to examine students' attitudes toward the business database, ABI/INFORM. ABI/INFORM contains indexes and abstracts of articles from over 800 journals on management, accounting, banking, human…

Energy-Smart Choices for Schools. An HVAC Comparison Tool. [CD-ROM].

Science.gov (United States)

Geothermal Heat Pump Consortium, Inc., Washington, DC.

A CD ROM program provides comparison construction cost capabilities for heating, ventilation, and air conditioning (HVAC) systems in educational facilities. The program combines multiple types of systems with square footage data on low and high construction cost and school size to automatically calculate HVAC comparative construction costs. (GR)

In Praise of Mr. S. Platter and His Marvelous, Magnificent CD ROM Laser Disc Index for ERIC and PSYCHLIT.

Science.gov (United States)

Huffman, Robert F.

These instructions are designed to help patrons of the University of Missouri-Columbia library perform searches on PSYCHLIT, a CD-ROM (compact disc, read only memory) version of the Psych Abstracts database, and a CD-ROM version of the ERIC database, both produced by SilverPlatter Information Services. Basic information is provided about the disk…

Operating Experience with Nuclear Power Stations in Member States in 2014. 2015 Edition (CD-ROM)

International Nuclear Information System (INIS)

2015-01-01

This CD-ROM contains the 46th edition of the IAEA’s series of annual reports on operating experience with nuclear power plants in Member States. It is a direct output from the IAEA’s Power Reactor Information System (PRIS) and contains information on electricity production and overall performance of individual plants during 2014. In addition to annual information, the report contains a historical summary of performance during the lifetime of individual plants and figures illustrating worldwide performance of the nuclear industry. The CD-ROM contains also an overview of design characteristics and dashboards of all operating nuclear power plants worldwide

Development and testing of a CD-ROM program for improving adolescent knowledge of inflammatory bowel disease.

Science.gov (United States)

Boamah, Lynelle M; Bohren, Janet R; Pentiuk, Scott; Baker, Raymond; Yi, Michael; Moyer, M Susan

2010-05-01

The aim of this study was to design a theory-based educational program for adolescents with inflammatory bowel disease (IBD) using an interactive multimedia CD-ROM and to test its effectiveness in improving knowledge in IBD. Curriculum-based instruction using educational theory and principles was designed for adolescents on an interactive multimedia CD-ROM. Twenty subjects completed summative evaluation of the CD-ROM measuring gain in knowledge about IBD immediately and 9 months after instruction. Subjects found the CD-ROM to be informative, appealing, and easy to use. The mean baseline score of the adolescents on the Crohn's and Colitis Knowledge questionnaire was 12.2 (standard deviation 5.14, range 3-24). After an average of 30 minutes of self-directed learning, adolescent subjects increased their posttest score to a mean of 19.8, a gain of 7.6 points over baseline (95% confidence interval 5.2-10.1, P < 0.0001). Knowledge of medications, disease complications, and gastrointestinal structure and function was gained and retained upon retesting at 9 months with a mean Crohn's and Colitis Knowledge questionnaire score of 17.5 (standard deviation 3.9, range 12-26), which was still an improvement over the mean pretest knowledge score of 12.2 (P < 0.001). Adolescents with IBD have low baseline knowledge about their disease. A rigorously developed interactive educational tool is now available for instructing adolescent patients about their IBD.

CD-ROM training course in quality assurance in diagnostic imaging

International Nuclear Information System (INIS)

Khoury, H.J.; Machado, P.; Drexler, G.

2001-01-01

This paper discusses the CD-ROM elaborated to provide a continuous professional formation and a practical guidance on the implementation and operation of routine quality assurance (QA) programme for medical physicists, regulator authorities and for those personnel concerned with the daily provision of diagnostic radiology services. The CD-ROM contains topics on the basic concepts of QA in radiodiagnostic, and it also allows the user to visualise effects on the variation of technical parameters (tube potential (kV) and current (mA), filtration) in the quality of the image. This possibility will contribute to the better understanding of the phenomena associated with the quality of the image. Besides, the program contains the procedures for the execution of the tests of the equipment and the route of implantation of program of quality assurance. It is interactive with the user, it fills a gap in the medical physics area and it allows the student's continuous formation because it assists the beginner, with the basic concepts, and the professional, with the aid in the implantation of the program of QA. The presentation is in the Portuguese language. (author)

經由校園網路存取圖書館光碟資料庫之研究 Studies on Multiuser Access Library CD-ROM Database via Campus Network

Directory of Open Access Journals (Sweden)

Ruey-shun Chen

1992-06-01

Full Text Available 無Library CD-ROM with its enormous storage, retrieval capabilities and reasonable price. It has been gradually replacing some of its printed counterpart. But one of the greatest limitation on the use of stand-alone CD-ROM workstation is that only one user can access the CD-ROM database at a time. This paper is proposed a new method to solve this problem. The method use personal computer via standard network system Ethernet high speed fiber network FADDY and standard protocol TCP/IP can access library CD-ROM database and perform a practical CD-ROM campus network system. Its advantage reduce redundant CD-ROM purchase fee and reduce damage by handed in and out and allows multiuser to access the same CD-ROM disc simultaneously.

Operating Experience with Nuclear Power Stations in Member States in 2013. 2014 Edition (CD-ROM)

International Nuclear Information System (INIS)

2014-07-01

This CD-ROM contains the 45th edition of the IAEA's series of annual reports on operating experience with nuclear power plants in Member States. It is a direct output from the IAEA's Power Reactor Information System (PRIS) and contains information on electricity production and overall performance of individual plants during 2013. In addition to annual information, the report contains a historical summary of performance during the lifetime of individual plants and figures illustrating worldwide performance of the nuclear industry. The CD-ROM contains also an overview of design characteristics and dashboards (not included into the web version) of all operating nuclear power plants worldwide

The New York Trade Publishers and CD-ROM: Where Are They Heading?

Science.gov (United States)

Newmark, Eileen

1994-01-01

Discusses the strategies top trade publishers, including Putnam New Media, Paramount Communications, Random House, Penguin USA, and Reader's Digest, are taking toward CD-ROM publishing. Strategies include purchasing electronic media companies; setting up an independent business; and building a new media business by integrating new efforts into the…

Factors Affecting Pre-Service TESOL Teachers' Attitudes towards Using CD-ROM Dictionary

Science.gov (United States)

Issa, Jinan Hatem; Jamil, Hazri

2011-01-01

Rapid technological advances in communication technologies and computational power are altering the nature of knowledge, skills, talents and the know-how of individuals. A CD-ROM dictionary is an interesting and effective teaching tool, which captures pre-service teachers' interest and does much more than just translates especially with the…

Guide Structures in CD-ROM Dictionaries, with Specific Reference to the EWED and the ELHAT

Directory of Open Access Journals (Sweden)

Philip Louw

2011-10-01

Full Text Available

macro- and microstructural information. In order to evaluate the methods which lexicographers employ to improve dictionary accessibility, the concept of guide structures was introduced by Hausmann and Wiegand (1989. Since the appearance of that article, various academics have written articles and read papers on guide structures in print dictionaries, but few studies have focussed on the tremendous potential of guide structures in electronic dictionaries. In this article it will be shown that electronic dictionaries add dimensions to the implementation of guide structures not possible in print versions. The role of two of the guide structures in the transfer of infonnation in CD-ROM dictionaries will be discussed. The access and mediostructures of the Microsoft Encarta World English Dictionary and the Elektroniese Handwoordeboek van die Afrikaanse Taal will be analysed and critically evaluated to illustrate the advantages of electronic dictionaries over print dictionaries and the urgent need for metalexicographical discussion of this publication medium.

Keywords: ACCESS STRUCTURE; ACTIVE CROSS-REFERENCES; CD-ROM DICTIONARY; DICTIONARY ACCESSIBILITY; ENCYCLOPAEDIC DICTIONARY; GUIDE STRUCTURES; INNER ACCESS STRUCTURE; INNER SEARCH PATH; INTERNET; MEDIOSTRUCTURE; MULTIMEDIA; OUTER ACCESS STRUCTURE; OUTER SEARCH PATH; PASSIVE CROSSREFERENCING; USER-FRIENDLINESS

Opsomming: Gidsstrukture in CD-ROM-woordeboeke, met spesifieke verwysingna EWED en ELHA T. Die sukses van modeme woordeboeke hang grootliles af vandie toeganklikheid van hulle makro- en mikrostrukturele inligting. Hausmann en Wiegand (1989het die konsep van gidsstrukture ingevoer om die metodes te evalueer wat leksikograwe gebruikom woordeboektoeganklikheid Ie verbeter. Sedert hierdie artikel verskyn het, het verskeie akademic:i artikels gepubliseer en referate gelewer oor gidsstrukture in gedrukte woordeboeke, maarmin studies het gefokus op die geweldige potensiaal van

Advanced grammar in use a self-study reference and practice book for advanced students of English : with answers and CD-ROM

CERN Document Server

Hewings, Martin

2013-01-01

An updated version of the highly successful Advanced Grammar in Use. This third edition, with answers and CD-ROM, is ideal for self-study. The book contains 100 units of grammar reference and practice materials, with illustrations in full colour and a user-friendly layout. It is ideal for learners preparing for the Cambridge Advanced, Proficiency or IELTS examinations, and is informed by the Cambridge International Corpus, which ensures the language is authentic and up-to-date. The CD-ROM includes 200 interactive exercises to reinforce the language learned in the book, plus customised tests and audio recordings to accompany the main exercises. Versions without answers and without the CD-ROM are available to purchase separately.

Occupational Analysis Products: Space Systems Operations - AFSC 1C6X1 (CD-ROM)

National Research Council Canada - National Science Library

Boerstler, Robert E

2004-01-01

...: 1 CD-ROM; 4 3/4 in.; 30.4 MB. SYSTEMS DETAIL NOTE: ABSTRACT: The Space Systems Operations career ladder was surveyed to obtain current task and equipment data for use in evaluating current training programs...

Caspian Sea Energy: Oil, Politics and Development in the Caspian Sea Region (CD-ROM)

National Research Council Canada - National Science Library

Light, Chris

2004-01-01

...: 1 CD-ROM; 4 3/4 in.; 5.0 MB. ABSTRACT: The purpose of this paper is to present the major issues impacting Caspian hydrocarbon development Specifically, a number of topics including the regions geography, history, governments, politics...

Year 5 Pupils Reading an "Interactive Storybook" on CD-ROM: Losing the Plot?

Science.gov (United States)

Trushell, John; Burrell, Clare; Maitland, Amanda

2001-01-01

This study examined whether small groups of grade 5 students in a London primary school, without teacher supervision, progressed linearly through an interactive storybook on CD-ROM, and whether such diversions as cued animations affected pupil comprehension. Results showed students' recall of the storyline was poor. (Author/LRW)

Setting Up CD-ROM Work Areas. Part I: Ergonomic Considerations, User Furniture, Location.

Science.gov (United States)

Vasi, John; LaGuardia, Cheryl

1992-01-01

The first of a two-part series on design of CD-ROM work areas in libraries discusses (1) space and location considerations; (2) ergonomics, including work surface, chairs, lighting, printers, other accessories, and security; and (3) other considerations, including staff assistance, reference tools, literature racks, and promotional materials. (MES)

Helping Family Physicians Improve Their Cardiac Auscultation Skills with an Interactive CD-ROM.

Science.gov (United States)

Roy, Douglas; Sargeant, Joan; Gray, Jean; Hoyt, Brian; Allen, Michael; Fleming, Michael

2002-01-01

Physicians (n=42) studied cardiac auscultation using a 15-hour CD-ROM program. Nine months later, 21 who completed a posttest showed significant improvement in identifying heart sounds. CDs were valued for opportunities to review material at an individual pace. Lack of computer skills hindered use. (Contains 26 references.) (SK)

Whole Language, Computers and CD-ROM Technology: A Kindergarten Unit on "Benjamin Bunny."

Science.gov (United States)

Balajthy, Ernest

A kindergarten teacher, two preservice teachers, and a college consultant on educational computer technology designed and developed a 10-day whole-language integrated unit on the theme of Beatrix Potter's "Benjamin Bunny." The project was designed as a demonstration of the potential of integrating the CD-ROM-based version of…

How To Use the SilverPlatter Software To Search the ERIC CD ROM.

Science.gov (United States)

Merrill, Paul F.

This manual provides detailed instructions for using SilverPlatter software to search the ERIC CD ROM (Compact Disk Read Only Memory), a large bibliographic database relating to education which contains reference information on numerous journal articles from over 750 journals cited in the "Current Index to Journals in Education" (CIJE),…

Occupational Analysis Products: Operations Management- AFSC 3E6X1 (CD-ROM)

Science.gov (United States)

computer laser optical disc (CD-ROM); 4 3/4 in.; 23.4 MB. SYSTEMS DETAIL NOTE: ABSTRACT: This is a report of an occupational survey of the Operations ... Management (AFSC 3E6X1, OSSN 2560, Feb 04) career ladder, conducted by the Occupational Analysis Flight, AFOMS. The OSR reports the findings of current

Evaluation of the use of CD-ROM upload into the PACS or institutional web server

NARCIS (Netherlands)

van Ooijen, P. M. A.; Roosjen, R.; de Blecourt, M. J.; van Dam, R.; Broekema, A.; Oudkerk, M.

2006-01-01

Purpose: Patient data are increasingly distributed between hospitals using CD-ROMs instead of actual films. This introduces problems because different viewers from different vendors are provided, and sometimes viewers are unusable because local software installation is not allowed. In 2004, we

DICOM storage into PACS of out-hospital CD-ROMs - a half year experience report

NARCIS (Netherlands)

van Ooijen, PMA; ten Bhomer, PJM; Blecourt, MJ; Roosjen, R; van Dam, R; Oudkerk, A; Lemke, HU; Inamura, K; Doi, K; Vannier, MW; Farman, AG

2005-01-01

With the advance of digitalization of radiology departments, the interchange of data between institutions is shifting towards shipment of CD-ROMs instead of physical film. Although this is a positive change in terms of costs, it also has its downsides. One of the main problems is how to integrate

Review of World of Money CD-ROM for PC/Mac [CD-ROM

Directory of Open Access Journals (Sweden)

Philip de Jersey

1998-12-01

Full Text Available Following on from the impressive development of the new HSBC Money Gallery in 1997, the British Museum has launched into the world of electronic publishing with the World of Money, an "interactive exploration of money worldwide from ancient times to the present day". Intended for ages ten to adult, the CD promises "a mine of information about the use, form, history and importance of money around the globe", and "fun and information for all the family". Reviewing in a Mac-unfriendly environment, I have been able to run the CD only on a PC. On a 166Mhz MMX with 32Mb RAM and a 12x CD it runs impressively quickly, with no more than two or three seconds of the "loading new page" display when switching between different parts of the program. Minimum requirements are listed as a 486 with 8Mb RAM, 40Mb free hard disk space, Windows 3.11 or Windows 95, 4x CD drive, 1Mb 256 colours graphics card, 16-bit Sound Blaster compatible sound card, and a VGA monitor. Minimum requirements for the Mac are listed as System 7, 603e processor, 16Mb RAM, 40MB free hard disk space, 6x CD drive, 1Mb video card and Apple monitor or Multisync with adaptor. The CD opens with an image of the British Museum portico, through which we are taken into the foyer, complete with the sound effects of massed ranks of tourists. We have four options available on a lectern, or by turning left, right or going upstairs: History of Money, Information Centre, Activities, and Options. Clicking on a large question mark brings up the Help screens (Figure 1.

Proceedings of the sixth circumpolar symposium on remote sensing of polar environments. CD-ROM ed.

International Nuclear Information System (INIS)

Taylor, D.

2000-09-01

This international conference focused on the application of remote sensing to monitor morphological and environmental changes in polar environments to better understand the impacts of climatic change. Remote sensing included the use of satellite image mapping, LANDSAT imagery, and digitized aerial photography. The conference was divided into several sessions entitled: (1) techniques, (2) wildlife habitat, (3) regional mapping, (4) environment and climate, (5) geographical information systems (GIS) modeling, (6) geology and geomorphology, (7) snow and ice, and (8) monitoring. The work presented at this conference indicates that remote sensing, photogrammetry, GIS and cartography are cost-effective means to monitor hard to reach polar regions. A total of 27 papers were presented at this conference. Four have been processed separately for inclusion on the database. refs., tabs,. figs

Recovery of Data from the Narragansett Bay Project, 1985-1992: User's Manual and CD-ROM

Science.gov (United States)

Data from the 1985-1992 era of the Narragansett Bay Project, an estuary of the National Estuary Program, were recovered from numerous storage media, updated to modern software, and burned to CD-ROM. The data will be used by, among others, EPA researchers working on long-term tren...

Exploiting the Potential of CD-ROM Databases: Staff Induction at the University of East Anglia.

Science.gov (United States)

Guillot, Marie-Noelle; Kenning, Marie-Madeleine

1995-01-01

Overviews a project exploring the possibility of using CD-ROM applications and the design of exploratory didactic materials to introduce academic staff to the field of computer-assisted instruction. The project heightened the staff's awareness of electronic resources and their potential as research, teaching, and learning aids, with particular…

Flight Experiments for Hypersonic Vehicle Development (Experimentations envol pour le developpement d'un vehicule hypersonique) (CD-ROM)

National Research Council Canada - National Science Library

2007-01-01

...: 1 CD-ROM; 4 3/4 in.; 124 MB. ABSTRACT: This RTO-AVT/VKI Lecture Series brought together specialists from Europe, USA, and Russia to discuss flight experiments that pertain to the development of hypersonic vehicles...

The Impact of Animation in CD-ROM Books on Students' Reading Behaviors and Comprehension.

Science.gov (United States)

Okolo, Cindy; Hayes, Renee

This study evaluated the use of children's literature presented via one of three conditions: an adult reading a book to the child; the child reading a CD-ROM version of a book on the computer but without animation; and the child reading the book on the computer with high levels of animation. The study, in one primary grade classroom, involved 10…

[Medical knowledge in immunological security of red blood cells transfusion in Tunisia: evaluation of a CD-ROM of auto-learning].

Science.gov (United States)

Ben Salah, N; El Borgi, W; Aounallah Skhiri, H; Ben Lakhal, F; Mouelhi, H; Zoueri, B; Gouider, E; Hafsia, R

2013-09-01

In Tunisia, red blood cells (RBC) transfusion joins in a statutory frame but remains subject to failures because of the misunderstanding of legislation and regulations. Our purpose is to estimate the knowledge of the medical staff in the immunological safety of RBC transfusion before and after reading an auto-education CD-ROM. It is a study of evaluation of an intervention. Eighty physicians participated to the study. The evaluation was done using an anonymous questionnaire, containing seven questions with multiple choices (QMC) relating to several items. The rate of good answers (RGA) calculated by questions and by items took into account the impact of the CD-ROM on the improvement of the answers after reading. The global average mark is 2.9/7. The RGA to questions varies from 22.5 % to 76.3%. All participants answered correctly to more than 50% of all items. Two answered correctly to all items. Among the participants, 31.3% answered to all "important" items, concerning ABO blood groups compatibility and ultimate bedside test. The rate of participation to the final evaluation was 83%. The impact of the CD-ROM was important and statistically significant. In the final evaluation, the global mark raised from 2.9 to 5.8/7, 31.5% (vs 2%) answered correctly all the questions and 95.5% (vs 31.3%) answered correctly all "important" items. This study revealed a misunderstanding of the doctors in immunological safety of RBC transfusions. Auto-teaching by CD-ROM was efficient. An improvement of the knowledge by continuous training is necessary in our country. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

Defense Information for All: DTIC 2007 Conference Held in Alexandria, Virginia on March 26-28, 2007 (CD-ROM)

National Research Council Canada - National Science Library

2007-01-01

...: 1 CD-ROM; 4 3/4 in.; 88.6 MB. ABSTRACT: The conference will bring together information professionals from the science, technology, research and development, and acquisition communities who create, disseminate and use DoD scientific...

Analysis of Users' Searches of CD-ROM Databases in the National and University Library in Zagreb.

Science.gov (United States)

Jokic, Maja

1997-01-01

Investigates the search behavior of CD-ROM database users in Zagreb (Croatia) libraries: one group needed a minimum of technical assistance, and the other was completely independent. Highlights include the use of questionnaires and transaction log analysis and the need for end-user education. The questionnaire and definitions of search process…

Car Builder: Design, Construct and Test Your Own Cars. School Version with Lesson Plans. [CD-ROM].

Science.gov (United States)

Highsmith, Joni Bitman

Car Builder is a scientific CD-ROM-based simulation program that lets students design, construct, modify, test, and compare their own cars. Students can design sedans, four-wheel-drive vehicles, vans, sport cars, and hot rods. They may select for aerodynamics, power, and racing ability, or economic and fuel efficiency. It is a program that teaches…

Adventures in Evaluation: Reviewing a CD-ROM Based Adventure Game Designed for Young People Recovering from Psychosis

Science.gov (United States)

Shrimpton, Bradley; Hurworth, Rosalind

2005-01-01

Recently the Centre for Program Evaluation (CPE) at the University of Melbourne was approached by a mental health agency to undertake the unique and challenging task of evaluating a prototype CD-ROM based adventure game designed for young people recovering from psychosis. This unusual and inventive game, titled Pogo's Pledge, used…

The Cerefy registered clinical brain atlas on CD-ROM. Based on the classic Talairach-Tournoux and Schaltenbrand-Wahren brain atlases. 2. ed.

International Nuclear Information System (INIS)

Nowinski, W.L.; Thirunavuukarasuu, A.

2001-01-01

This remarkable CD-ROM provides enhanced and extended versions of three world-famous Thieme atlases, (Schaltenbrand and Wahren's Atlas for Stereotaxy of the Human Brain, Talairach and Tournoux's Co-Planar Stereotaxis Atlas of the Human Brain and Referentially Oriented Cerebral MRI Anatomy). It contains the electronic atlases as well as an easy navigation system to facilitate searching for and displaying more than 525 anatomical structures. Revolutionizing the field of brain anatomy, the authors have segmented, labeled, and cross referenced all the information contained in the books, and created contours for all three atlases. The Cerefy registered Clinical Brain Atlas now allows you to electronically navigate these atlases simultaneously on axial, coronal, and sagittal planes, and enjoy the ability to: 1. Access 210 high-quality, fully segmented, and labeled atlas images with corresponding contours, 2. Display and manipulate spatially co-registered atlases, 3. Dynamically label images with structure names and descriptions, and then highlight selected structures in the atlas image, 4. Image zoom in five different levels, mensurate, search, set triplanar, get coordinates, save, and print, 5. Access on-line help, glossary, and supportive atlas materials. (orig.)

In company pre-intermediate student's book with CD-ROM

CERN Document Server

Clarke, Simon; Sharma, Pete

2009-01-01

In Company has established itself as the Business English course for professionals because of its immediate results through topic-based content, active skills, and real-world tasks that are instantly relevant to everyday business English development. In Company Second Edition builds on the success of the original but is now updated and improved with a host of new features. For extra online practice for your students, take a look at the new Second Edition In Company Practice Online solution. Accompanying the popular In Company series in British English, these online courses provide carefully designed resources to supplement the Student's Books at all levels. Units are clearly defined as Topic or Skills based NEW phrase banks with useful phrases for reference and revision 5 NEW case studies, within the Student's Book reflect real-life business scenarios Second Edition CD-ROM now includes a new interactive glossary and the class audio as a donwloadable MP3.

Mars Navigator: An Interactive Multimedia Program about Mars, Aerospace Engineering, Astronomy, and the JPL Mars Missions. [CD-ROM

Science.gov (United States)

Gramoll, Kurt

This CD-ROM introduces basic astronomy and aerospace engineering by examining the Jet Propulsion Laboratory's (JPL) Mars Pathfinder and Mars Global Surveyor missions to Mars. It contains numerous animations and narrations in addition to detailed graphics and text. Six interactive laboratories are included to help understand topics such as the…

Computer Based Radiation Protection- A New Cd-Rom

International Nuclear Information System (INIS)

Geringer, T.; Bammer, M.; Ablber, M.

2004-01-01

Within the next few years, there'll be a lot of new challenges required from radiation protection. According to EU regulation[1] and the new austrian radiation protection law [2] regular additional training are requested. Patients protection in diagnostic and therapeutic usage of ionising radiation gains also more and more importance.[3] Not really surprisingly, the general population is definitely highly aware of the risks coming with the usage of radionuclides and x-rays in medicine. Furthermore, the nuclear power plant in Temelin, near the austrian border initiated a lively discussion about risks, necessity and use of ionising radiation in medicine and industry. It turned out to be a really hard job handling these topics in public. A brilliant didactics based on independent information and viewpoints was required. ARC Seibersdorf Research GmbH, represented by the department of medical technical applications and the radiation protection academy, developed an interactive CD-ROM covering several applications: Basics on radiation protection for medical and technical personnel ; preparation for a radiation protection training. Repetition of the main topics for graduates of a radiation protection training. Basics on radiation protection and emergency management for medical staff as well as for the general public. (Author)

Nuclides 2000: an electronic chart of the nuclides on CD-ROM

International Nuclear Information System (INIS)

Magill, J.

2000-01-01

The 'Nuclides 2000' software package is an electronic chart of the nuclides, available on CD-ROM for Microsoft Windows operating systems, which offers extensive basic information on physics and radiology of the familiar nuclides. Moreover, 'Nuclides 2000' contains codes for a number of applications which allow the required data to be computed quickly and reliably by means of interactive user guidance. The data and codes are supplemented by information in the format of contributions on the history of radioactivity and radiochemistry, and on subjects of interest in physics, such as C-14 dating and the generation of Ti-44 in a supernova, and by a link collection of Internet addresses. As a detailed database, 'Nuclides 2000' can be used for teaching, research, and for practical applications. (orig.) [de

History, Development and Future of TRIGA Research Reactors. Companion CD-ROM

International Nuclear Information System (INIS)

2016-01-01

Due to its particular fuel design and resulting enhanced inherent safety features, TRIGA reactors (Training, Research, Isotopes, General Atomics) constitute a ‘class of their own’ among the large variety of research reactors built world-wide. This publication summarizes in a single document the information on the past and present of TRIGA research reactors and presents an outlook in view of potential issues to be solved by TRIGA operating organizations in the near future. It covers the historical development and basic TRIGA characteristics, followed by utilization, fuel conversion and ageing management of TRIGA research reactors. It continues with issues and challenges, introduction to the global TRIGA research reactor network and concludes with future perspectives. This CD-ROM illustrates the historical developments of TRIGA research reactors through individual facility examples and experiences

Data base management system and display software for the National Geophysical Data Center geomagnetic CD-ROM's

Science.gov (United States)

Papitashvili, N. E.; Papitashvili, V. O.; Allen, J. H.; Morris, L. D.

1995-01-01

The National Geophysical Data Center has the largest collection of geomagnetic data from the worldwide network of magnetic observatories. The data base management system and retrieval/display software have been developed for the archived geomagnetic data (annual means, monthly, daily, hourly, and 1-minute values) and placed on the center's CD-ROM's to provide users with 'user-oriented' and 'user-friendly' support. This system is described in this paper with a brief outline of provided options.

Analysis of User Need with CD-ROM Databases: A Case Study Based on Work Sampling at One University Library.

Science.gov (United States)

Wells, Amy Tracy

Analysis of the needs of users of Compact Disk-Read Only Memory (CD-ROM) was performed at the Tampa campus of the University of South Florida. A review of the literature indicated that problems associated with selecting the appropriate database, searching, and requiring technical assistance were the probable areas of user need. The library has 17…

The database system for the management of technical documentations of PWR fuel design project using CD-ROM

International Nuclear Information System (INIS)

Park, Bong Sik; Lee, Won Jae; Ryu, Jae Kwon; Jo, In Hang; Chang, Jong Hwa.

1996-12-01

In this report, the database system developed for the management of technical documentation of PWR fuel design project using CD-ROM (compact disk - read only memory) is described. The database system, KIRDOCM (KAERI Initial and Reload Fuel project technical documentation management), is developed and installed on PC using Visual Foxpro 3.0. Descriptions are focused on the user interface of the KIRDOCM. Introduction addresses the background and concept of the development. The main chapter describes the user requirements, the analysis of computing environment, the design of KIRDOCM, the implementation of the KIRDOCM, user's manual of KIRDOCM and the maintenance of the KIRDOCM for future improvement. The implementation of KIRDOCM system provides the efficiency in the management, maintenance and indexing of the technical documents. And, it is expected that KIRDOCM may be a good reference in applying Visual Foxpro for the development of information management system. (author). 2 tabs., 13 figs., 8 refs

Effects of the CD-Rom Version of the "Self-Advocacy Strategy" on Quality of Contributions in IEP Meetings of High School Students with Intellectual Disability

Science.gov (United States)

Cease-Cook, Jennifer; Test, David W.; Scroggins, La' Shawndra

2013-01-01

This study used a multiple-probe across participants design to examine the effects of the CD-Rom version of the "Self-Advocacy Strategy" on quality of contributions in Individual Education Plan (IEP) meetings of five high school students with intellectual disability. Results indicated a functional relationship between using the CD-Rom…

Proceedings of the High Performance Embedded Computing Workshop (HPEC 2006) (10th). Held in Lexington, Massachusetts on September 19-21, 2006 (CD-ROM)

National Research Council Canada - National Science Library

Kepner, Jeremy

2007-01-01

...: 1 CD-ROM; 4 3/4 in.; 78.3 MB. ABSTRACT: The High-Performance Embedded Computing (HPEC) technical committee announced the tenth annual HPEC Workshop held in September 2006 at MIT Lincoln Laboratory in Lexington, MA...

School Survey on Crime and Safety (SSOCS) 2000 Public-Use Data Files, User's Manual, and Detailed Data Documentation. [CD-ROM].

Science.gov (United States)

National Center for Education Statistics (ED), Washington, DC.

This CD-ROM contains the raw, public-use data from the 2000 School Survey on Crime and Safety (SSOCS) along with a User's Manual and Detailed Data Documentation. The data are provided in SAS, SPSS, STATA, and ASCII formats. The User's Manual and the Detailed Data Documentation are provided as .pdf files. (Author)

The Lunar Source Disk: Old Lunar Datasets on a New CD-ROM

Science.gov (United States)

Hiesinger, H.

1998-01-01

A compilation of previously published datasets on CD-ROM is presented. This Lunar Source Disk is intended to be a first step in the improvement/expansion of the Lunar Consortium Disk, in order to create an "image-cube"-like data pool that can be easily accessed and might be useful for a variety of future lunar investigations. All datasets were transformed to a standard map projection that allows direct comparison of different types of information on a pixel-by pixel basis. Lunar observations have a long history and have been important to mankind for centuries, notably since the work of Plutarch and Galileo. As a consequence of centuries of lunar investigations, knowledge of the characteristics and properties of the Moon has accumulated over time. However, a side effect of this accumulation is that it has become more and more complicated for scientists to review all the datasets obtained through different techniques, to interpret them properly, to recognize their weaknesses and strengths in detail, and to combine them synoptically in geologic interpretations. Such synoptic geologic interpretations are crucial for the study of planetary bodies through remote-sensing data in order to avoid misinterpretation. In addition, many of the modem datasets, derived from Earth-based telescopes as well as from spacecraft missions, are acquired at different geometric and radiometric conditions. These differences make it challenging to compare or combine datasets directly or to extract information from different datasets on a pixel-by-pixel basis. Also, as there is no convention for the presentation of lunar datasets, different authors choose different map projections, depending on the location of the investigated areas and their personal interests. Insufficient or incomplete information on the map parameters used by different authors further complicates the reprojection of these datasets to a standard geometry. The goal of our efforts was to transfer previously published lunar

Effects of Contract Delivery Method on the LEED(trademark) Score of U.S. Navy Military Construction Projects (Fiscal Years 2004-2006) (CD-ROM)

National Research Council Canada - National Science Library

Carpenter, Deanna S

2005-01-01

...: 1 CD-ROM; 4 3/4 in.; 484 KB. ABSTRACT: This research study focused on determining the effects that the two major contract delivery methods had on the LEED score of projects over the design and construction time horizon...

NODC Standard Product: Coastal Change Analysis Program (C-CAP) Chesapeake Bay Region Data from 1984 to 1989 on CD-ROM (NODC Accession 9200303)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The data set on this CD-ROM shows changes in land cover for the Chesapeake Bay region over the 5-year interval from 1984 to 1988-89. The data set was produced...

Experience teaching CD-ROM-based course on CANDU nuclear-power-plant systems and operation

International Nuclear Information System (INIS)

Rouben, Benjamin

2008-01-01

This paper presents personal experience garnered from teaching a CD-ROM-based course on CANDU Power-Plant Systems and Operation. This course was originally developed by Prof. G.T. Bereznai as research in distance-learning techniques when he was directing the Thai-Canadian Human Resources Development Project at Chulalongkorn University in Bangkok. The course has been offered in a number of universities, including McMaster University and the University of Ontario Institute of Technology. All the course material, including lectures, assignments, and a simulator, is provided on a CD-ROM. Lectures include a spoken soundtrack covering the material. The class often includes both undergraduate and graduate students. I found that most students appreciate having the material on electronic format, which they can view and review at will and on their own time. Students find this course quite intensive - it covers all major systems in the CANDU reactor and power plant in detail. A very important component of the course is the simulator, which teaches students how systems operate in normal operation, in power manoeuvres, and during process-system malfunctions. Effort in absorbing the material and performing assignments can often exceed 10 hours per week. Some of the simulator assignments involve tricky manoeuvres, requiring several tries to achieve the expected result. Some assignments may take several hours, especially if the manoeuvres requiring repetition take 30 minutes or more in real time. I found that some instruction in the basic theory of reactor physics and systems is appreciated by students. A few possible enhancements to the simulator model were identified. Graduate students taking the course are required to do an additional project; I assigned an investigation of the effects of xenon-concentration changes during 1 week of load cycling. In summary, this course provides to students the opportunity to learn a great deal about the workings of CANDU-plant systems. (author)

The use of CD-ROMs for storage and document delivery at the British Library Document Supply Centre

International Nuclear Information System (INIS)

Bradbury, D.

1990-05-01

The British Library Document Supply Centre (BLDSC) has been in the forefront of international document delivery for 20 years. During the last 5 years it has been very actively involved in the ADONIS Project, through which the full text of some 200 journals in the life sciences have been stored, accessed, and delivered through the medium of CD-ROM. The BLDSC's involvement in this project is described and indications of the lessons learned and of the implications for international document delivery systems in the future are given. (author)

The use of CD-ROMs for storage and document delivery at the British Library Document Supply Centre

Energy Technology Data Exchange (ETDEWEB)

Bradbury, D [British Library Document Supply Centre, Boston SPA (United Kingdom)

1990-05-01

The British Library Document Supply Centre (BLDSC) has been in the forefront of international document delivery for 20 years. During the last 5 years it has been very actively involved in the ADONIS Project, through which the full text of some 200 journals in the life sciences have been stored, accessed, and delivered through the medium of CD-ROM. The BLDSC`s involvement in this project is described and indications of the lessons learned and of the implications for international document delivery systems in the future are given. (author).

Students' and teachers' perceptions of motivation and learning through the use in schools of multimedia encyclopaedias on CD-ROM

OpenAIRE

Wishart , Jocelyn

2000-01-01

This article is the result of interviews with teachers, students, and school librarians in eight UK secondary schools regarding their use of multimedia encyclopaedias on CD-ROM. It focuses on a content analysis of their comments on how having access to multimedia encyclopaedias changes the way students work and learn in school, how they perceive it enhances their learning, and how it hinders it. Teachers reported that they used multimedia encyclopaedias as an additional information resource, ...

An electrically reprogrammable 1024 bits MNOS ROM using MNOS-SOS e/d technology

International Nuclear Information System (INIS)

Mackowiak, E.; Le Goascoz, V.

1976-01-01

A 1024 bits fully decoded electrically writable and erasable non volatile ROM is described. Memory cells and peripheral circuits are made using P channel silicon on sapphire enhancement depletion technology [fr

Diffusivity database (DDB) system for major rocks (Version of 2006/specification and CD-ROM)

International Nuclear Information System (INIS)

Tochigi, Yoshikatsu; Sasamoto, Hirosi; Shibata, Masahiro; Sato, Haruo; Yui, Mikazu

2006-03-01

The development of the database system has been started to manage with the generally used. The database system has been constructed based on datasheets of the effective diffusion coefficient of the nuclides in the rock matrix in order to be applied on the 'H12: Project to Establish the Scientific and Technical Basis for HLW Disposal in Japan'. In this document, the examination and expansion of the datasheet structure and the process of construction of the database system and conversion of all data existing on datasheets are described. As the first step of the development of the database, this database system and its data will continue to be updated and the interface will be revised to improve the availability. The developed database system is attached on the CD-ROM as the file format of Microsoft Access. (author)

On-line vs DC-ROM delivery of information

NARCIS (Netherlands)

Waaijers, L.

1992-01-01

Considers the use of new technologies in library information delivery systems. Discusses the virtues of paper, CD-ROM, and online media in terms of accessibility, timeliness, compactness, searchability, preservability, authenticity, and appearance, as well as end user benefit. Surmises that

Review of The Earl of Abergavenny. Historical Record and Wreck Excavation CD-Rom

Directory of Open Access Journals (Sweden)

David Petts

2003-06-01

Full Text Available In early February 1805 a small fleet of East Indiamen accompanied by the frigate Weymouth set sail from Portsmouth heading first for Bengal and ultimately for China. However, barely had the voyage began when, following bad weather and confusion, one of the boats, the Earl of Abergavenny, struck the Shambles bank just off Portland Bill. Although the crew managed to free it, it was so badly damaged it sank while trying to make for the safety of Weymouth. Over 250 crew and passengers drowned. The wreck has until now been best known for causing the death of John Wordsworth, the ship's commander and brother of the poet William Wordsworth. This excellent CD report of archaeological investigations on the wreck site carried out since 1980 by the Weymouth Underwater Archaeological Group (WUAG brings us the full picture of the events leading up to the wreck, and a record of the remains found by the team of divers (Fig.1. The complex campaigns of diving have been carried out alongside extensive documentary and historical work. The huge amount of data created by this project has inevitably led to challenges for the WUAG regarding its publication (Cumming 2002. The decision to publish via a CD-ROM has allowed very large quantities of data and discussion to be published. The current version of the CD contains over 100,000 words of text, 1560 files and over 1000 illustrations (JPEGS. All for the grand price of 10 GBP. The volume can be browsed using a commercially available browser but is also supplied as compiled file using Web Compiler, which has the advantage of a search facility.

Method for a dummy CD mirror server based on NAS

Science.gov (United States)

Tang, Muna; Pei, Jing

2002-09-01

With the development of computer network, information sharing is becoming the necessity in human life. The rapid development of CD-ROM and CD-ROM driver techniques makes it possible to issue large database online. After comparing many designs of dummy CD mirror database, which are the embodiment of a main product in CD-ROM database now and in near future, we proposed and realized a new PC based scheme. Our system has the following merits, such as, supporting all kinds of CD format; supporting many network protocol; the independence of mirror network server and the main server; low price, super large capacity, without the need of any special hardware. Preliminarily experiments have verified the validity of the proposed scheme. Encouraged by the promising application future, we are now preparing to put it into market. This paper discusses the design and implement of the CD-ROM server detailedly.

Processing of Irradiated Graphite to Meet Acceptance Criteria for Waste Disposal. Results of a Coordinated Research Project. Companion CD-ROM

International Nuclear Information System (INIS)

2016-05-01

Graphite is widely used in the nuclear industry and in research facilities and this has led to increasing amounts of irradiated graphite residing in temporary storage facilities pending disposal. This publication arises from a coordinated research project (CRP) on the processing of irradiated graphite to meet acceptance criteria for waste disposal. It presents the findings of the CRP, the general conclusions and recommendations. The topics covered include, graphite management issues, characterization of irradiated graphite, processing and treatment, immobilization and disposal. Included on the attached CD-ROM are formal reports from the participants

Technical and Scientific Support Organizations Providing Support to Regulatory Functions. Companion CD-ROM

International Nuclear Information System (INIS)

2018-01-01

This publication introduces the general principles underlying the provision of technical and scientific support to a regulatory body and the characteristics of organizations providing such support. It describes the services provided to support regulatory functions as well as the associated activities and processes to maintain the needed level of expertise, state of the art tools and equipment. The publication is intended for use primarily by organizations that provide technical and scientific support in the field of nuclear and radiation safety. This also includes organizations that acquire such support, and regulatory bodies and governments, as they make decisions on the model of technical and scientific support to be developed at the national level, for example in the case of a country embarking on the development of a nuclear power programme. It is the first IAEA publication dedicated to the specific practices and challenges to be met by the technical and scientific support organizations. This CD-ROM includes the annexes to the printed publication of examples of TSOs and their interactions with key stakeholders.

Ionospheric Electron/Ion Densities Temperatures on CD-ROM and WWW

Science.gov (United States)

Bilitza, Dieter; Papitashvili, Natasha; Schar, Bill; Grebowsky, Joseph

2002-01-01

As part of this project a large volume of ionospheric satellite insitu data from the sixties, seventies and early eighties were made accessible online in ASCII format for public use. This includes 14 data sets from the BE-B, Alouette 2, DME-A, AE-B, ISIS-1, ISIS-2, OGO-6, DE-2, AEROS-A, AE-C, AE-D, AE-E, and Hinotori satellites. The original data existed in various machine-specific, highly compressed, binary encoding on 7-, or 9-track magnetic tapes. The data were decoded and converted to a common ASCII data format, solar and magnetic indices were added, and some quality control measures were taken. The original intent of producing CD-ROMs with these data was overtaken by the rapid development of the Internet. Most users now prefer to obtain the data directly online and greatly value WWW-interfaces to browse, plot and subset the data. Accordingly the data were made available online on the anonymous ftp site of NASA's National Space Science Data Center (NSSDC) at ftp://nssdcftp.gsfc.nasa.gov/spacecraft data/ and on NSSDC's ATMOWeb (http://nssdc.gsfc.nasa.gov/atmoweb/), a WWW-interface for plotting, subsetting, and downloading the data. Several new features were implemented into ATMOWeb as part of this project including a filtering and scatter plot capability. The availability of this new database and WWW system was announced through several electronic mailer (AGU, CEDAR, IRI, etc) and through talks and posters during scientific meetings.

CD-ROM nutrient analysis database assists self-monitoring behavior of active duty Air Force personnel receiving nutrition counseling for weight loss.

Science.gov (United States)

Heetderks-Cox, M J; Alford, B B; Bednar, C M; Heiss, C J; Tauai, L A; Edgren, K K

2001-09-01

This study observed the effect of using a computerized vs manual method of self-monitoring among Air Force personnel receiving nutrition counseling for weight loss. Subjects who enrolled during the first 2 weeks of the 4-week recruitment period completed food records for 6 weeks using a CD-ROM nutrient database (intervention group) whereas those who enrolled during the last 2 weeks used a food record booklet (comparison group). Of the 42 subjects (n = 23 intervention group and n = 19 comparison group), only 113 intervention and 11 comparison group subjects (57% of study enrollees) submitted at least 1 food record during the study and were included in the analysis, which included review of pre- and poststudy questionnaires, food records, and focus group data. There were no significant differences between the number of days per week documented or average number of items recorded daily. All 9 intervention as compared to 2 comparison group subjects who completed a poststudy questionnaire searched for lower-energy and lower-fat items and reported changing their dietary intake as a result. All intervention group subjects who participated in a focus group (n=6) had favorable comments about using the CD-ROM for monitoring and changing eating habits, indicating that it is a beneficial self-monitoring tool. Participants enjoyed the immediate dietary feedback, and computerized food records may be easier to interpret by nutrition counselors. A number of computerized nutrient databases are available to assist patients and consumers in managing nutritional concerns.

Volcanoes of México: An Interactive CD-ROM From the Smithsonian's Global Volcanism Program

Science.gov (United States)

Siebert, L.; Kimberly, P.; Calvin, C.; Luhr, J. F.; Kysar, G.

2002-12-01

The Smithsonian Institution's Global Volcanism Program is nearing completion of an interactive CD-ROM, the Volcanoes of México. This CD is the second in a series sponsored by the U.S. Department of Energy Office of Geothermal Technologies to collate Smithsonian data on Quaternary volcanism as a resource for the geothermal community. It also has utility for those concerned with volcanic hazard and risk mitgation as well as an educational tool for those interested in Mexican volcanism. We acknowledge the significant contributions of many Mexican volcanologists to the eruption reports, data, and images contained in this CD, in particular those contributions of the Centro Nacional de Prevencion de Desastres (CENAPRED), the Colima Volcano Observatory of the University of Colima, and the Universidad Nacional Autónoma de México (UNAM). The Volcanoes of México CD has a format similar to that of an earlier Smithsonian CD, the Volcanoes of Indonesia, but also shows Pleistocene volcanic centers and additional data on geothermal sites. A clickable map of México shows both Holocene and Pleistocene volcanic centers and provides access to individual pages on 67 volcanoes ranging from Cerro Prieto in Baja California to Tacaná on the Guatemalan border. These include geographic and geologic data on individual volcanoes (as well as a brief paragraph summarizing the geologic history) along with tabular eruption chronologies, eruptive characteristics, and eruptive volumes, when known. Volcano data are accessible from both geographical and alphabetical searches. A major component of the CD is more than 400 digitized images illustrating the morphology of volcanic centers and eruption processes and deposits, providing a dramatic visual primer to the country's volcanoes. Images of specific eruptions can be directly linked to from the eruption chronology tables. The Volcanoes of México CD includes monthly reports and associated figures and tables cataloging volcanic activity in M�

English grammar in use a self-study reference and practice book for intermediate learners of English : with answers and CD-ROM

CERN Document Server

Murphy, Raymond

2012-01-01

English Grammar in Use Fourth edition is an updated version of the world's best-selling grammar title. It has a fresh, appealing new design and clear layout, with revised and updated examples, but retains all the key features of clarity and accessibility that have made the book popular with millions of learners and teachers around the world. The CD-ROM contains lots of additional practice exercises to consolidate learning, ideal for self-study but also suitable for reinforcement work in the classroom. An online version and book without answers are available separately.

Genetics, mental illness, and complex disease: development and distribution of an interactive CD-ROM for genetic counselors. Final report for period 15 August 2000 - 31 December 2002

Energy Technology Data Exchange (ETDEWEB)

McInerney, Joseph D.

2003-03-31

"Genetics and Major Psychiatric Disorders: A Program for Genetic Counselors" provides an introduction to psychiatric genetics, with a focus on the genetics of common complex disease, for genetics professionals. The program is available as a CD-ROM and an online educational resource. The on-line version requires a direct internet connection. Each educational module begins with an interactive case study that raises significant issues addressed in each module. In addition, case studies provided throughout the educational materials support teaching of major concepts. Incorporated throughout the content are expert video clips, video clips from individuals affected by psychiatric illness, and optional "learn more" materials that offer greater depth about a particular topic. The structure of the CD-ROM permits self-navigation, but we have suggested a sequence that allows materials to build upon each other. At any point in the materials, users may pause and look up terms in the glossary or review the DSM-IV criteria for selected psychiatric disorders. A detailed site map is available for those who choose to self navigate through the content.

Development of a CD-ROM on written language for the continuing education of elementary school teachers

Directory of Open Access Journals (Sweden)

Thaís dos Santos Gonçalves

2011-12-01

Full Text Available Distance education has emerged to minimize the anxiety of many professionals who need to update their knowledge, but do not have the time and opportunity to travel to educational centers. Objectives: To describe the development of a CD-ROM to provide distance continuing education to basic school teachers that addresses issues related to written language. Material and Methods: Previously, a script was developed with themes related to the acquisition and development of written language. Subsequently, a technical team transformed the texts in multimedia language. Results: The titles of each content area addressed are available on buttons and links. The files can be viewed in a linear sequence, allowing the teacher to start learning at the desired moment and go straight to the file that he or she wants to access. Videos that show practical applications of the concepts available in text are included. Conclusions: Brazil is a developing country. The use of technologies for education reduces cultural isolation among education professionals. It is necessary to focus on making teaching materials for distance education. In order to provide an effective learning environment, the learners reality should be considered. A multidisciplinary team should prepare the materials. The development of educational material for distance education on the acquisition and development of written language seems not only appropriate, but also warranted to provide professional growth opportunity for teachers who need time flexibility and/or live far away from academic centers.

Earth in Space: A CD-ROM Version for Pre-College Teachers

Science.gov (United States)

Pedigo, P.

2003-12-01

Earth in Space, a magazine about the Earth and space sciences for pre-college science teachers, was published by AGU between 1987 and 2001 (9 issues each year). The goal of Earth in Space was to make research at the frontiers of the geosciences accessible to teachers and students and engage them in thinking about scientific careers. Each issue contained two or three recent research articles, rewritten for a high school level audience from the original version published in peer-reviewed AGU journals, which were supplemented with short news items and biographic information about the authors. As part of a 2003 summer internship with AGU, sponsored by the AGU Committee on Education and Human Resources (CEHR) and the American Institute of Physics, this collection of Earth in Space magazines was converted into an easily accessible electronic resource for K-12 teachers and students. Every issue was scanned into a PDF file. The entire collection of articles was cataloged in a database indexed to key topic terms (e.g., volcanoes, global climate change, space weather). A front-page was designed in order to facilitate rapid access to articles concerning specific topics within the Earth and space sciences of particular interest to high school students. A compact CD-ROM version of this resource will be distributed to science teachers at future meetings of the National Science Teachers Association and will be made available through AGU's Outreach and Research Support program.

Proceedings of the distribution automation seminar. CD-ROM ed.

International Nuclear Information System (INIS)

2003-01-01

Electric utilities are being driven to improve the utilization of their distribution system assets while reducing life cycle costs. This seminar provided an opportunity for electric utilities to share their experience and knowledge about the constantly evolving technologies that apply to distributed automation. Customers and their representatives place increased priority on regulatory commissions to achieve reliability and push the conventional use of distribution automation into rural areas. Various options are under consideration by managers to incorporate a variety of distributed generation resources. Several papers highlighted technical aspects as they relate to applications to meet the changing needs of utilities. The latest products and technologies in the field were on display. The seminar sessions included: business cases; utility experience and applications; utility experience and projects; and, technology and equipment. Eight presentations were indexed separately for inclusion in this database

Analysis of potential energy saving strategies in a Bangkok school building. With CD-ROM; Analyse von Energieeinsparpotentialen am Beispiel einer Schule in Bangkok

Energy Technology Data Exchange (ETDEWEB)

Temming, H.V.

2000-05-01

In cooperation with the Gesellschaft fuer technische Zusammenarbeit GTZ, a school building in Thailand was selected for an analysis of potentials for energy saving. The selected school was the New International School of Thailand (NIST) in Bangkok. Energy-relevant data were acquired by measurements, and solutions for more efficient energy supply were developed. Recommendations were made on this basis. This dissertation is also available on CD-ROM. [German] In Zusammenarbeit mit der Gesellschaft fuer technische Zusammenarbeit GTZ wurde als Beispielobjekt eine thailaendische Schule, die New International School of Thailand (NIST) in Bangkok ausgewaehlt. An diesem Objekt wurden die verschiedenen energetischen Messungen durchgefuehrt. Diese wurden bedarfsgerecht ausgewertet. Auf der Basis der Ergebnisse wurden Loesungsmoeglichkeiten fuer eine effizientere Energieversorgung der Schule konstruiert und diese Alternativen wie oben beschrieben bewertet, woraus sich entsprechende Empfehlungen ergeben. Der Aufbau dieser Arbeit stellt sich nun folgendermassen dar: Nachdem in einem ersten Schritt die fuer diesen Kontext wichtigsten Parameter Thailands und des Untersuchungsobjektes dargestellt werden, schliesst sich hieran die Vorstellung verschiedener technische Alternativen zur Erzeugung von Kaelte an, da hier ein Fokus fuer moegliche Energieeinsparungen gesetzt wird. Anschliessend werden einige in der Arbeit verwandte Berechnungsverfahren fuer energetische oder wirtschaftliche Zuammenhaenge sowie eine ausfuehrliche Beschreibung der energetischen 1st-Situation des Untersuchungsobjektes dargestellt. Darauf aufbauend folgt nun die Vorstellung der verschiedenen Energieeinsparpotentiale durch technische und verhaltensinduzierte Optimierungsmassnahmen. Diese Arbeit endet mit der Bewertung aller aufgedeckten Potentiale und einem Gesamtfazit aus der Untersuchung. (Diese Diplomarbeit liegt auch in Form einer CD-ROM vor.) (orig./AKF)

The Virtual 3D Reconstruction of the East Pediment of the Temple of Zeus at Olympia – Presentation of an Interactive CD-ROM

Directory of Open Access Journals (Sweden)

András PATAY-HORVÁTH Patay-Horváth

2011-12-01

Full Text Available The paper gives an overview of a two-years project concerning a major monument of ancient Greek art and presents the interactive, bilingual (English/Hungarian CD-ROM, which is intended to summarize and visualize its final results. The presented project approaches a century-old controversy in a new way by producing a virtual 3D reconstruction of a monumental marble group. Digital models of the statues were produced by scanning the original fragments and by reconstructing them virtually. The virtual model of the pediment surrounding the sculptures was prepared on the basis of the latest architectural studies and afterwards the reconstructed models were inserted in this frame, in order to test the technical feasibility and aesthetic effects the four possible arrangements. The resulting models enable easy and very instructive experimentation, which would be otherwise impossible with the originals and/or very expensive and not very practicable with traditional tools (e.g. real-size plaster models. The complete model can effectively be used to verify the results of earlier or more recent reconstructions presented only in simple drawings. In addition, the 3D models of the individual fragments can be used for further research and for visualization.  The documentary CD-ROM presenting the full background, the methods and the conclusions of the project contains beside a comprehensive text various kinds of supporting documents (images, 3D models, papers, broadcasts, audiovisual material. It is addressed to a mixed audience: a picture gallery, a short documentary movie some other attachments including a selected bibliography is intended for the general public, but scholarly publications, presentations on related problems are also included for specialists interested in certain details.

Papers of the remediation technologies symposium 2005. CD-ROM ed.

International Nuclear Information System (INIS)

2005-01-01

This conference was attended by over 500 delegates and provided an opportunity for industry, practitioners, researchers and regulators to discuss technical issues in environmental remediation research and recent innovations in soil and groundwater remediation. Sessions included presentations on in-situ, groundwater and surface water remediation. Issues concerning phytoremediation, natural attenuation, extraction and commercial redevelopment were examined. The aim of the conference was also to provide a forum for innovators in remediation to present new work. Topics included hydrocarbon and salt contamination; engineered soil cover for management of salt impacted sites; remediation and revegetation of tar sands composite tailings containing naphthenic acids; sorption of oil sands naphthenic acid mixtures; denitrification as a natural attenuation mechanism; sampling methodologies; variability assessments; stabilization treatment technologies; remediation of coal wastes; bioreactor landfills; well blowouts in Alberta; soil remediation in coarse gravelly soils; diesel-contaminated aquifers; gasoline spill remediation; soil vapour extraction systems; technological solutions for erosion control and water clarification; and cost-effective in-situ remediation strategies. Fifty-two technical presentations were given, of which 27 have been catalogued separately for inclusion in this database

Papers of the remediation technologies symposium 2005. CD-ROM ed.

Energy Technology Data Exchange (ETDEWEB)

NONE

2005-07-01

This conference was attended by over 500 delegates and provided an opportunity for industry, practitioners, researchers and regulators to discuss technical issues in environmental remediation research and recent innovations in soil and groundwater remediation. Sessions included presentations on in-situ, groundwater and surface water remediation. Issues concerning phytoremediation, natural attenuation, extraction and commercial redevelopment were examined. The aim of the conference was also to provide a forum for innovators in remediation to present new work. Topics included hydrocarbon and salt contamination; engineered soil cover for management of salt impacted sites; remediation and revegetation of tar sands composite tailings containing naphthenic acids; sorption of oil sands naphthenic acid mixtures; denitrification as a natural attenuation mechanism; sampling methodologies; variability assessments; stabilization treatment technologies; remediation of coal wastes; bioreactor landfills; well blowouts in Alberta; soil remediation in coarse gravelly soils; diesel-contaminated aquifers; gasoline spill remediation; soil vapour extraction systems; technological solutions for erosion control and water clarification; and cost-effective in-situ remediation strategies. Fifty-two technical presentations were given, of which 27 have been catalogued separately for inclusion in this database. tabs., figs.

Mergers and acquisitions: valuation and risk assessment; CD-ROM ed.

Energy Technology Data Exchange (ETDEWEB)

Calvin, B.N.

1996-04-01

An independent review of all facets of risk management, as it pertains to mergers and acquisitions within the petroleum industry, with no transactional motivation, was provided by a representative of a firm specializing in all phases of risk assessment. The following topics received attention: (1) the forward curve versus industry expectations, (2) investor expectations, (3) financial versus physical transactions, and (4) synthetic debt.

Mergers and acquisitions: valuation and risk assessment; CD-ROM ed.

Energy Technology Data Exchange (ETDEWEB)

McVeigh, C.A. [Currie Coopers and Lybrand, Toronto, ON (Canada)

1996-04-01

An overview of various aspects of mergers and acquisition transactions in the petroleum industry were presented. Incentives to mergers and acquisitions were reviewed and discussed, among them value opportunity, critical size, incremental tax pools, financial distress, shareholder dissatisfaction, strategic infrastructure position, complementary assets, and undeveloped land inventory. Current trends in mergers and acquisitions were highlighted. An industry checklist for risk assessments discussing financial position, engineering forecasts, and taxation was also included.

Proceedings of the CIB World Building Congress 2004 : Building for the future. CD-ROM ed.

Energy Technology Data Exchange (ETDEWEB)

NONE

2004-07-01

This conference provided an opportunity to exchange information on recent building and construction research. The main issues were arranged into the following sessions: building techniques; buildings and the environment; building processes; sustainable construction; performance based buildings and regulatory systems; revaluing construction; and, construction in developing countries. The presentations evaluated best practices in construction with reference to a wide range of topics, including heat, air and moisture transfer in buildings, roofing materials, energy conservation, building economics, urban sustainability and the future needs of the construction industry. The conference featured 40 presentations, of which 6 have been indexed separately for inclusion in this database. refs., tabs. ,figs.

The use of U.S. Geological Survey CD-ROM-based petroleum assessments in undergraduate geology laboratories

Science.gov (United States)

Eves, R.L.; Davis, L.E.; Dyman, T.S.; Takahashi, K.I.

2002-01-01

Domestic oil production is declining and United States reliance on imported oil is increasing. America will be faced with difficult decisions that address the strategic, economic, and political consequences of its energy resources shortage. The geologically literate under-graduate student needs to be aware of current and future United States energy issues. The U.S. Geological Survey periodically provides energy assessment data via digitally-formatted CD-ROM publications. These publications are free to the public, and are well suited for use in undergraduate geology curricula. The U.S. Geological Survey (USGS) 1995 National Assessment of United States Oil and Gas Resources (Digital Data Series or DDS-30) (Gautier and others, 1996) is an excellent resource for introducing students to the strategies of hydrocarbon exploration and for developing skills in problem-solving and evaluating real data. This paper introduces the reader to DDS-30, summarizes the essential terminology and methodology of hydrocarbon assessment, and offers examples of exercises or questions that might be used in the introductory classroom. The USGS contact point for obtaining DDS-30 and other digital assessment volumes is also provided. Completing the sample exercises in this report requires a copy of DDS-30.

Arkitekturen, Roms moderne bygningsværker

DEFF Research Database (Denmark)

Hansen, Peter Mandal

2012-01-01

Artikel om Roms moderne og nutidige arkitektur med beskrivelse og analyse af et udvalg af Roms markante bygningsværker.......Artikel om Roms moderne og nutidige arkitektur med beskrivelse og analyse af et udvalg af Roms markante bygningsværker....

The development and pilot testing of a multimedia CD-ROM for diabetes education.

Science.gov (United States)

Castaldini, M; Saltmarch, M; Luck, S; Sucher, K

1998-01-01

The multimedia CD-ROM program, Take Charge of Diabetes, was found to be accurate, easy to use, and enjoyable by the clients and health professionals who completed the pilot study. Participants perceived an increase in knowledge after completing the five modules. Two of the participants verbally stated that the program clarified information for them and they wished they had had such a program when they were first diagnosed with diabetes. Further evaluation is needed to generalize the effect of the program on knowledge of diabetes because the pilot study was not designed to fully evaluate the effectiveness of the program on knowledge level or behavior change. Behavior change resulting in better control of blood sugar levels and hemoglobin A1c within normal range is the goal for diabetes education. The person who lives with diabetes must learn self-care methods. To accomplish that, the person must be able to comprehend the material presented. CAI programs provide an individualized, interactive, and interesting way to learn about diabetes and self-care, using visual effects and audio to support the written text. CAI can provide an element of excitement that is not available with other conventional methods. Providing prompt reinforcement of correct answers in quiz sections and including positive written messages can increase patients' self-confidence and self-esteem. Computer-assisted instruction is not intended to replace personal contact with physicians and diabetes educators, but rather complement this contact, reinforce learning, and possibly increase self-motivation to take charge of one's diabetes.

Cern DD4424 ROM Diode Matrix

CERN Multimedia

A diode matrix is an extremely low-density form of read-only memory. It's one of the earliest forms of ROMs (dating back to the 1950s). Each bit in the ROM is represented by the presence or absence of one diode. The ROM is easily user-writable using a soldering iron and pair of wire cutters.This diode matrix board is a floppy disk boot ROM for a PDP-11, and consists of 32 16-bit words. When you access an address on the ROM, the circuit returns the represented data from that address.

EFFECT OF GESTATIONAL EXPOSURE TO ETHANE DIMETHANESULFONATE (EDS), BROMOCHLOROACETIC ACID (BCA) AND MOLINATE ON REPRODUCTIVE FUNCTION IN CD-1 MALE MICE

Science.gov (United States)

EFFECT OF GESTATIONAL EXPOSURE TO ETHANE DIMETHANESULFONATE (EDS), BROMOCHLOROACETIC ACID (BCA) AND MOLINATE ON REPRODUCTIVE FUNCTION IN CD-1 MALE MICE. D.K. Tarka1,2 , G.R. Klinefelter2, J.C. Rockett2, J.D. Suarez2, N.L. Roberts2 and J.M. Rogers1,2. 1 University of North Carol...

SOFTWARE REVIEW: Multimedia Motion II. CD-ROM and Teacher's Guide

Science.gov (United States)

Scaife, Jon A.

2000-05-01

expect. This is an issue that is in the teacher's hands; the package is flexible enough to accommodate a wide range of learning aims. Audio clips are brief and to the point, with both female and male speakers. The commentary goes beyond the descriptive, raising interesting questions and issues and setting challenges for the user. The optional screen text is pitched at A-level. Video clips can be viewed at full screen, which is a big improvement over the first edition. There are some new clips and a few omissions from the first edition; further CDs of movie data are planned. Clips may be played forwards or backwards at various speeds using a scroll bar. This allows close control and analysis, which is useful for critical events in which changes are rapid, such as collisions. Printing of data and graphs is straightforward and the results are clear. Unlike the first edition, Multimedia Motion II only gives direct support to graphs with time as the abscissa. For graphs such as v(x) versus v(y), however, it is a simple matter to save the data directly into Excel or another spreadsheet. I encountered only one snag in using the CD: if I forgot to save my data before moving to a new clip I could not recover it. This failing could be mine, but I did try hard. The Teacher's Guide contains photocopiable worksheets and detailed discussion and graphs of the video clips. For each clip there is a section of `useful data and formulae'. The guide is not a necessity for using the CD-ROM but it would be a very handy A-level teaching resource, allowing the option of independent use by students. It is accompanied by a floppy disc containing sets of experimental data for the video clips, a useful option for quick demonstrations. In addition, the guide explains the interesting and creative option of making your own movie sequences from videotape, though access to a video card would be needed to do this. Imagine the motivational value of students recording themselves playing various sports, or

School Library Supplement. Putting Your Library Automation System to Work [and] Using Videodiscs in Research Projects [and] Library Security: What to Look For [and] Expanding Library/Media Services with Media Retrieval [and] How to Network CD-ROMs (and) The School Library Resource Directory.

Science.gov (United States)

Karpisek, Marian; And Others

1995-01-01

Presents five articles and a company resource directory to help librarians successfully incorporate technology into school libraries. Discusses actual situations, examines student needs, and gives advice to help librarians with library automation systems, videodiscs, library security systems, media retrieval, networking CD-ROMs, and locating…

Structuring spot, short and long term gas contracts; CD-ROM ed.

Energy Technology Data Exchange (ETDEWEB)

Gretener, N.M.

1996-05-01

A review of the core clauses of the modern natural gas purchase and sales contracts, was presented. There exists a wide variety of terms which can be used by a seller and a buyer to customize such a contract to suit particular circumstances. On the basis of length of term, gas contracts may classified as spot contracts having a term of 30 days or less, short term contracts having a term of 30 days to one to two years, and long term contracts having terms greater than two years. The three key elements which are applicable to all gas sales contracts are the contract price, the seller`s obligation to deliver, and the buyer`s obligation to accept. Other provisions that may be included in any gas sales contract in addition to the basic three were reviewed, including market pricing, load factor incentive pricing, seasonal pricing, pipeline demand charges, market shares, and the seller`s right to decontract.

Nonlinear Aerodynamic ROM-Structural ROM Methodology for Inflatable Aeroelasticity in Hypersonic Atmospheric Entry, Phase I

Data.gov (United States)

National Aeronautics and Space Administration — ZONA Technology proposes to develop an innovative nonlinear structural reduced order model (ROM) - nonlinear aerodynamic ROM methodology for the inflatable...

Concentrations of /sup 113m/Cd in the marine environment

Energy Technology Data Exchange (ETDEWEB)

Noshkin, V.E.; Wong, K.M.; Eagle, R.J.; Anglin, D.L.

1980-09-18

Reports on the detection of /sup 113m/Cd in any type of environmental sample have been rare. The 113 mass chain yield is small relative to other longer-lived fission products, such as /sup 90/Sr and /sup 137/Cs, produced from uranium, plutonium and thorium fissions. Also, only a small fraction of the 113 chain yield decays to /sup 113m/Cd. Salter estimated that the /sup 113m/Cd//sup 90/Sr activity quotient in thermonuclear fission should be 0.003. He stated that this ratio is in good agreement with data from a few samples measured in the northern hemisphere prior to 1962 which have no /sup 109/Cd. This, to our knowledge, was the first report of the detection of fission-produced /sup 113m/Cd in the environment. Salter also calculated that 0.062 MCi of /sup 113m/Cd and 0.25 MCi of /sup 109/Cd were produced by activation during the atmospheric detonation of the 1.4-megaton Starfish device on 9 July 1962 over Johnston Atoll. As both /sup 109/Cd and /sup 113m/Cd are produced during neutron activation of stable cadmium, and /sup 109/Cd is not a fission product, the last part of Salter's statement is significant. The absence of /sup 109/Cd in samples collected before 1962 indicates that all nuclear testing before this time, which included all tests conducted at Enewetak and Bikini Atolls in the Marshall Islands, could have generated /sup 113m/Cd only as a fission product. It is therefore important to recognize that /sup 113m/Cd could be present in other environments contaminated with fission product wastes discharged to the aquatic environment from other nuclear facilities. /sup 113m/Cd has a half life of 14.6 +- 0.1 y and decays predominantly by beta-particle emission. We present here a preliminary report of /sup 113m/Cd concentrations measured in sediment and tissue samples of marine organisms collected around different atolls in the Marshall Islands.

Status and trends of nuclear technologies - Report of the International Project on Innovative Nuclear Reactors and Fuel Cycles (INPRO). Additional information (Companion CD-ROM)

International Nuclear Information System (INIS)

2009-09-01

The International Project on Innovative Nuclear Reactors and Fuel Cycles (INPRO) was launched in the year 2000, based on a resolution by the IAEA General Conference (GC(44)/RES/21). INPRO intends to help to ensure that nuclear energy is available in the 21st century in a sustainable manner, and seeks to bring together all interested Member States, both technology holders and technology users, to consider, jointly, actions to achieve desired innovations. INPRO is taking care of the specific needs of developing countries. This IAEA publication is part of Phase 1 of INPRO. It intends to provide an overview on history, present situation and future perspectives of nuclear fuel cycle technologies. While this overview focuses on technical issues, nevertheless, the aspects of economics, environment, and safety and proliferation resistance are important background issues for this study. After a brief description about the INPRO project and an evaluation of existing and future reactor designs the publication covers nuclear fuel cycle issues in detail. It is expected that this documentation will provide IAEA Member States and their nuclear engineers and designers, as well as policy makers with useful information on status and trends of future nuclear fuel cycle technologies. Due to the size of the full report it was decided to attach a CD-ROM in the back of the summary report

Kodak's New Photo CD Portfolio: Multimedia for the Rest of Us.

Science.gov (United States)

Bonime, Andrew

1994-01-01

Describes Photo CD Portfolio, an Eastman Kodak product that provides interactive multimedia CD-ROM production capability. The article focuses on the capabilities of the tool's simplest authoring system, Create It, which allows users to work with Photo CD, PICT, or TIFF images, add graphics, text and audio, and create menus with branching. (KRN)

Trophic transfer of Cd from duckweed (Lemna minor L.) to tilapia (Oreochromis mossambicus).

Science.gov (United States)

Xue, Yan; Peijnenburg, Willie J G M; Huang, Jin; Wang, Dengjun; Jin, Yan

2018-05-01

The transfer of the toxic heavy metal Cd from duckweed (Lemna minor L.) to the freshwater fish tilapia (Oreochromis mossambicus) was investigated. Concentrations of Cd in different chemical forms in duckweed and in different tissues (gut, edible muscle, and remnants or residual) of tilapia (i.e., ethanol-extractable fraction [F E ], HCl-extractable fraction [F HCl ], and residual fraction [F R ]) were quantified, and the bioaccumulation factors (BAFs) of Cd in the tilapia body were calculated. Simple linear regression analysis was used to unravel the correlation and accumulation mechanisms of Cd along the short food chain. Our results showed that with increasing exposure concentrations of Cd (0-50 μM for duckweed and 0-10 μM for tilapia), the total, F E (F e,d )-, F HCl (F h,d )-, and F R (F r,d )-Cd concentrations in duckweed and different tissues of tilapia increased progressively. The Cd sources (aqueous or dietary) influenced the BAF for Cd accumulation in the whole body of tilapia. Furthermore, regression analyses yielded significant positive correlations (R 2 > 0.96) between the Cd concentration in duckweed and in both the 3 parts and the whole body of tilapia. This finding suggests that Cd transfer from duckweed to tilapia can be quantitatively evaluated when tilapia is exposed only to duckweed. In addition, the linear regression between Cd accumulation in whole tilapia and F e,d -, F h,d -, and F r,d -Cd showed that particularly the correlation with F e,d -Cd is statistically significant (p < 0.001). The accumulated Cd concentrations and chemical forms in tilapia tissues also positively correlated with Cd sources (solution or duckweed). Compared with waterborne exposure only, duckweed especially increased the accumulation of Cd in the gut of tilapia. Taken together, our findings support a strong dependence of Cd accumulation and transfer from duckweed to tilapia on its chemical forms, especially on F e,d -Cd. This knowledge may expedite more

Nuclear medicine installations supervisors interactive course (CD-ROM)

International Nuclear Information System (INIS)

Williart, A.; Shaw, M.; Tellez, M.

2000-01-01

The professionals who work as Nuclear Medicine Installations Supervisors need a suitable training. This training must be based on the guidelines of the C.S.N. (the Spanish Agency for Nuclear Safety). The traditional training courses must comply with a set of requirements, that not always is possible to get: They are given in a settled place. They are developed during a time, more or less lengthy. This time is pre-established. However, the persons willing to follow these courses have some difficulties with the place and the time. Many of them do not live near the places where the courses are given, in general in big cities, while there are Nuclear Medicine Installations scattered through all Spain. Moreover in some occasions they have not available time to attend the courses. Many times, faced with so many obstacles, the option is not to do the suitable training course. In order to solve this kind of problems we offer an Interactive Training Course (supported by CD-ROM). The course contents are based on Spanish Regulations and on the Safety Guide, established by C.S.N., for approval Radioactive Installations Supervisors Training Courses. This guide includes General Topics for Radioactive Installations and Specific Subjects for Nuclear Medicine. (General topics) Basic knowledge on the fundamental concepts on the action and nature of Ionizing Radiations, their risks and preventions. The ionizing radiations. Biological effects of ionizing radiations. Radiological protection. Legislation on radioactive installations. (Specific Subjects) Knowledge on the radiological risks associated to the proper techniques in the specific field of application. In our case the specific field is Nuclear Medicine Installations, where the radioactive sources are used for diagnostic or for therapy. Specific legal and administrative aspects. Non-encapsulated radioactive sources. Associated radiological risks to the use of non-encapsulated sources. Installations design. Operative procedures

Proceedings of the CEATI demand side management workshop on understanding customer response. CD-ROM ed.

International Nuclear Information System (INIS)

2006-01-01

Demand for electricity continues to increase in the midst of environmental concerns, deregulation and the rapid evolution of technology. In order to succeed in a changing environment, utilities must be both adaptive and innovative. Growing concerns over supply and the environmental effects of rising consumption rates have led many utilities to establish demand side management (DSM) programs. However, some utilities have failed to consider the importance of customer behaviour in the success of DSM programs. This conference examined various successful initiatives to encourage customers to reduce their individual or corporate demands for energy. The influence of branding, technology, information prices signals and various other strategies were explored. Issues concerning energy efficiency and customer feedback were discussed. The effect of alternative pricing regimes on DSM programs was investigated. Various information system tools were also examined, and the value of real time electricity monitoring was evaluated. Various DSM initiatives in North America were used to establish benchmarks for the successful implementation of DSM strategies. The conference was divided into 3 sessions: (1) involving the customer in reducing demand; (2) the success of energy efficiency and demand response programs : the impact of branding and the impact of price signals; and (3) the technologies and innovations needed to make it work. The conference featured 13 presentations, of which 8 have been catalogued separately for inclusion in this database. refs., tabs., figs

Proceedings of the CEATI demand side management workshop on understanding customer response. CD-ROM ed.

Energy Technology Data Exchange (ETDEWEB)

NONE

2006-07-01

Demand for electricity continues to increase in the midst of environmental concerns, deregulation and the rapid evolution of technology. In order to succeed in a changing environment, utilities must be both adaptive and innovative. Growing concerns over supply and the environmental effects of rising consumption rates have led many utilities to establish demand side management (DSM) programs. However, some utilities have failed to consider the importance of customer behaviour in the success of DSM programs. This conference examined various successful initiatives to encourage customers to reduce their individual or corporate demands for energy. The influence of branding, technology, information prices signals and various other strategies were explored. Issues concerning energy efficiency and customer feedback were discussed. The effect of alternative pricing regimes on DSM programs was investigated. Various information system tools were also examined, and the value of real time electricity monitoring was evaluated. Various DSM initiatives in North America were used to establish benchmarks for the successful implementation of DSM strategies. The conference was divided into 3 sessions: (1) involving the customer in reducing demand; (2) the success of energy efficiency and demand response programs : the impact of branding and the impact of price signals; and (3) the technologies and innovations needed to make it work. The conference featured 13 presentations, of which 8 have been catalogued separately for inclusion in this database. refs., tabs., figs.

Meteonorm. Global meteorological database for solar energy and applied climatology. Version 4.0: edition 2000. Software and data on CD-ROM

International Nuclear Information System (INIS)

1999-01-01

This is a comprehensive meteorological planning tool for system design, targeted at engineers, architects, teachers, planners and anyone interested in solar energy and climatology. METEONORM includes data from 2400 meteorological stations worldwide. Version V4.0 is based on over 15 years in the development of meteorological databases for energy. It may be used for solar applications at any desired location in the world, as an interpolation model of solar radiation and additional parameters for any site in the world is included. Also, with up-to-date algorithms, solar radiation incident on surfaces of arbitrary orientation may be calculated at the touch of a button. The local skyline profile may be specified. Five languages are supported: English, French, German, Italian, Spanish. Sites may be selected on map by means of a graphical interface. User data may be imported. 16 different output formats are available. Data, programme, manual, maps and illustrations are incorporated on the CD-ROM which is available for sale

A CD-ROM About Radiation Protection Aspects of a Nuclear Accident: Towards more Openness and Transparency

International Nuclear Information System (INIS)

Oudiz, Andre

2003-01-01

Many players are involved in managing a nuclear accident apart from radiation protection and nuclear safety experts. In an emergency response situation, the decision making process involves many non-technical players who nonetheless have a major role to play: in France these may include the 'Prefet', the emergency and civil defence services, the health services, the police, the 'gendarmerie' and local councillors, with advice from the safety and radiological protection authorities and expert evaluation organisations. Within the post-accident response, other players will be involved alongside those already described : professional bodies, particularly farming organisations, residents' associations, those responsible for environmental decontamination, agencies responsible for compensating victims, etc., etc. In both the short and the long-term phases of the crisis management process, it is essential to enable participants who may have very different -backgrounds and professional experience to work together with co-operation and mutual understanding. If non-technical players are to contribute effectively, there needs to be a minimum level of mutual understanding between them and the technical. players on what the nuclear risk really is and what is the rationale of the short and long term counter-measures aimed at protecting the public and restoring the contaminated environment. Local communities also need to share this basic understanding because their cooperation is required in order to implement the countermeasures properly. Conversely, if the experts are to advise the local authorities properly, they need to understand the criteria on which these local authorities and communities base their decisions: what psycho sociological factors apply, what logistical support is needed, what are the concerns of the local communities? The CD-ROM should help in gradually building up a shared interpretation or culture of the nuclear risk. This forum should promote debate that is

Proceedings of the 14. world hydrogen energy conference 2002 : The hydrogen planet. CD-ROM ed.

Energy Technology Data Exchange (ETDEWEB)

Venter, R.D.; Bose, T.K. [Quebec Univ., Trois-Rivieres, PQ (Canada). Institut de recherche sur l' hydrogene; Veziroglu, N. [International Association for Hydrogen Energy, Coral Gables, FL (United States)] (eds.)

2002-07-01

Hydrogen has often been named as the ultimate fuel because it can be generated from a variety of renewable and non-renewable fuels and its direct conversion to electricity in fuel cells is efficient and results in no emissions other than water vapour. The opportunities and issues associated with the use of hydrogen as the energy carrier of the future were presented at this conference which addressed all aspects of hydrogen and fuel cell development including hydrogen production, storage, hydrogen-fuelled internal combustion engines, hydrogen infrastructure, economics, and the environment. Hydrogen is currently used as a chemical feedstock and a space fuel, but it is receiving considerable attention for bring renewable energy into the transportation and power generation sectors with little or no environmental impact at the point of end use. Canada leads the way in innovative ideas for a hydrogen infrastructure, one of the most challenging tasks for the transportation sector along with hydrogen storage. Major vehicle manufacturers have announced that they will have hydrogen-fueled cars and buses on the market beginning in 2003 and 2004. Solid oxide fuel cells will be used for generating electricity with efficiencies of 70 per cent, and proton exchange membrane (PEM) and other fuel cells are being tested for residential power supply with efficiencies of 85 per cent. The conference included an industrial exposition which demonstrated the latest developments in hydrogen and fuel cell research. More than 300 papers were presented at various oral and poster sessions, of which 172 papers have been indexed separately for inclusion in the database.

ROM a primera vista = ROM at first sight

Directory of Open Access Journals (Sweden)

Hugo Ricardo, D

2006-09-01

Full Text Available RESUMEN Objetivo:Es por todos conocida la importancia en la medición delROM (Range of motion: Rango de movimiento de una articulación, como elemento diagnóstico y evolutivo, pero, falta de uniformidad existe respecto a como debería ser registrado el ROM, de manera tal que otros profesionales pudieran interpretar los mismos resultados. Es objetivo de este trabajo, presentar una nueva técnica, rápida y eficaz para medir el ROM activo de las articulaciones de muñeca y dedos, sin necesidad de recurrir a un goniómetro o sistema similar.Material y métodos: La técnica se basa en darle a cada rango articular, desde la posición extrema, un valor máximo de 1 y un mínimo de 0 . Por ejemplo, si la extensión de muñeca es total, entonces corresponde valor 1; si la extensión de muñeca, no existe, entonces corresponde un valor de 0. Si la extensión llega a un 25% , se considera valor¼. Si la extensión llega a un 50%, se considera valor ½ .Si la extensión llega a un 75%, se considera valor ¾. Además, si al valor del ROM obtenido, le adosamos luego de un guión el valor 0, indicaráausencia de dolor. Si adosamos el valor 1, indicará presencia de dolor.Discusión: Esta técnica tiene evidentemente ciertas ventajas respecto a los métodos convencionales: Es más rápida, más cómoda, más simple, más fácil de aprender y recordar, y otros profesionales pueden apropiadamente interpretar los mismos resultados ABSTRACTObjective: we all are aware of the importance of the measuring of ROM in an articulation, as an element for diagnosis and evolution. Notwithstanding, there is a lack of uniformity concerning its registration to facilitate theinterpretation of the same results by other professionals.So that, the aim of this work is presenting a new, quick and effective technique to measure the active ROM of wrist and fingers joints without resorting to a goniometer or similar device.Material and methods: this technique consists of giving each

Wind Resource Atlas of Oaxaca (CD-ROM)

Energy Technology Data Exchange (ETDEWEB)

Elliott, D.; Schwartz, M.; Scott, G.; Haymes, S.; Heimiller, D.; George, R.

2003-08-01

The CD version of the Oaxaca Wind Resource Atlas, produced by the National Renewable Energy Laboratory's (NREL's) wind resource group, is the result of an extensive mapping study for the Mexican State of Oaxaca. This atlas identifies the wind characteristics and distribution of the wind resource in Oaxaca. The detailed wind resource maps and other information contained in the atlas facilitate the identification of prospective areas for use of wind energy technologies, both for utility-scale power generation and off-grid wind energy applications.

New 'patent accelerated care environment' aims to facilitate work flow, free up ED for acute care needs.

Science.gov (United States)

2012-02-01

Faced with rising acuity levels and surging demand, Virginia Mason Medical Center modified the Clinical Decision Unit concept used in many EDs, and developed a new Patient Accelerated Care Environment (PACE) to care for observation patients, process patients for discharge, and to prepare patients for admission.The approach is designed to utilize ED beds for initial processing of patients, allowing resuscitative care if needed, and treating and releasing the patients with quick care needs. Using the Virginia Mason Production System, a methodology that is modeled after Toyota production techniques, developers designed an optimal work flow pattern and then built infrastructure to facilitate that process. All patients who present to the ED for care are seen by the ED team through a "team greet" approach. Approximately 35% to 40% of patients who come to the ED for care are transferred to the PACE unit. Patients assigned to the PACE unit typically remain there for 4 to 48 hours, depending on their care needs.

Country nuclear power profiles. 2001 ed

International Nuclear Information System (INIS)

2002-03-01

The preparation of Country Nuclear Power Profiles was initiated within the framework of the IAEA's programme on assessment and feedback of nuclear power plant performance. It responded to a need for a database and a technical document containing a description of the economic situation, the energy and the electricity sector and the primary organizations involved in nuclear power in IAEA Member States. In 1998, the first edition of the Country Nuclear Power Profiles was published focusing on the overall economic, energy and electricity situation in the country and on its nuclear power industrial structure and organizational framework. The compilation was made based on contributions of 29 Member States with operating nuclear power plants by the end of 1995 and Italy. It also incorporated the 'Fact Sheets' on international, multilateral and bilateral agreements as collected by EXPO. The second edition, issued on CD-ROM only, covered the changes in the new environment of the electricity and the nuclear sector, i.e. the impact of privatization and deregulation on these sectors, be it that the situation differs from country to country. The third edition, issued as hard copy and CD-ROM, updates the country information, in general, to the end of 2000. This publication compiles background information on the status and development of nuclear power programmes in countries having operating nuclear plants and/or plants under construction as of 1 January 2001 and in countries actively engaged in planning such a programme. It presents historical information on energy supply and demand; reviews the organizational and industrial aspects of nuclear power programmes in participating countries for the same period; and provides information about the relevant legislative, regulatory, and international framework in each country. Topics such as reactor safety, the nuclear fuel cycle, radioactive waste management and research programmes are for the most part not discussed in detail

Country nuclear power profiles. 2001 ed

Energy Technology Data Exchange (ETDEWEB)

NONE

2002-03-01

The preparation of Country Nuclear Power Profiles was initiated within the framework of the IAEA's programme on assessment and feedback of nuclear power plant performance. It responded to a need for a database and a technical document containing a description of the economic situation, the energy and the electricity sector and the primary organizations involved in nuclear power in IAEA Member States. In 1998, the first edition of the Country Nuclear Power Profiles was published focusing on the overall economic, energy and electricity situation in the country and on its nuclear power industrial structure and organizational framework. The compilation was made based on contributions of 29 Member States with operating nuclear power plants by the end of 1995 and Italy. It also incorporated the 'Fact Sheets' on international, multilateral and bilateral agreements as collected by EXPO. The second edition, issued on CD-ROM only, covered the changes in the new environment of the electricity and the nuclear sector, i.e. the impact of privatization and deregulation on these sectors, be it that the situation differs from country to country. The third edition, issued as hard copy and CD-ROM, updates the country information, in general, to the end of 2000. This publication compiles background information on the status and development of nuclear power programmes in countries having operating nuclear plants and/or plants under construction as of 1 January 2001 and in countries actively engaged in planning such a programme. It presents historical information on energy supply and demand; reviews the organizational and industrial aspects of nuclear power programmes in participating countries for the same period; and provides information about the relevant legislative, regulatory, and international framework in each country. Topics such as reactor safety, the nuclear fuel cycle, radioactive waste management and research programmes are for the most part not discussed in detail

Proceedings of the CERI 2005 Oil Conference : What's next? CD-ROM ed.

International Nuclear Information System (INIS)

2005-01-01

Recent developments in the international petroleum industry were discussed, including events unfolding in the world such as rising oil prices, world oil demand and booming oil markets. The changes reflect both fundamental and geopolitical issues such as OPEC's potential productive capacity. The presentations addressed whether these developments in the petroleum industry represent a structural shift in the market or if they are merely another cyclical movement. In addition to the outlook for world energy markets and prospects for oil supply and reserves, this conference included discussions about oil price differentials, markets for Canadian oil, geopolitical hotspots for exporting countries, enhanced recovery for conventional resources and an oil sands outlook. The role that non-conventional oil play will play in the current marketplace was also addressed. The conference featured 18 presentations, of which 6 have been indexed separately for inclusion in this database. tabs., figs

Stability studies of CdSe nanocrystals in an aqueous environment

DEFF Research Database (Denmark)

Xi, Lifei; Lek, Jun Yan; Liang, Yen Nan

2011-01-01

In this paper, CdSe nanocrystal dissolution in an aqueous solution was studied. It was found that light is a key factor affecting the dissolution of nanocrystals. In the presence of light, the electrons generated from CdSe nanocrystals reduce water to hydrogen and hydroxide ions (OH − ) while photo......-generated holes oxidize CdSe to Cd2 + and elemental Se. The dissolution was accelerated in an acidic medium while moderate alkalinity (pH = 10.3) can slow down the dissolution possibly due to precipitation of nanocrystals. This study has strong implications for the use of these crystals in aqueous environments...

TED-Ed lessons & TED-Ed clubs: Educational activities to amplify students' voices

Science.gov (United States)

Villias, Georgios

2017-04-01

TED-Ed lessons and TED-Ed clubs are two powerful educational tools that can be used in today's school classrooms in order to create an educational environment that is engaging for the students and favors their active participation, created and fostered by TED-Ed. TED-Ed is TED's educational initiative, committed to create lessons worth sharing and amplify the voices and ideas of teachers and students around the world. TED-Ed animated lessons are fully organized lessons structured around an animated video that introduces new topics to learners in an exciting, thought-provoking way. These lessons have been created as a result of the cooperation between expert educators and animators and have been uploaded at the TED-Ed platform (http://ed.ted.com). On the other hand, TED-Ed Clubs are also an interesting way to offer students the chance, the voice and the opportunity to express their thoughts, engage actively on these matters and connect with each other, both at a local, as well as at an international level (http://ed.ted.com/clubs). By developing new TED-Ed lessons or by customizing appropriately existing animated TED-Ed lessons (translating, modifying the questions asked, introducing new discussion topics), I have created and implemented in my student-centered, didactic approach, a series of TED-ED animated lessons directly connected with the Greek national science syllabus that were used to spark students curiosity and initiate a further analytical discussion or introduce other relevant educational activities (http://gvillias.wixsite.com/education). Furthermore, at my school, we established Varvakeio TED-Ed Club, an environment that supports and empowers our students to research, develop and disseminate their own personal ideas that worth spreading. During the year, our members were inspired by watching TED talks presented by experts on their field on various different areas, including social, economical, environmental and technological-scientific issues. Our aim

Stability studies of CdSe nanocrystals in an aqueous environment

Energy Technology Data Exchange (ETDEWEB)

Xi Lifei; Lek, Jun Yan; Liang, Yen Nan; Zhou Wenwen; Yan Qingyu; Hu Xiao; Chiang, Freddy Boey Yin; Lam, Yeng Ming [School of Materials Science and Engineering, Nanyang Technological University, Nanyang Avenue, 639798 (Singapore); Boothroyd, Chris, E-mail: ymlam@ntu.edu.sg [Center for Electron Nanoscopy, Technical University of Denmark, DK-2800 Kongens Lyngby (Denmark)

2011-07-08

In this paper, CdSe nanocrystal dissolution in an aqueous solution was studied. It was found that light is a key factor affecting the dissolution of nanocrystals. In the presence of light, the electrons generated from CdSe nanocrystals reduce water to hydrogen and hydroxide ions (OH{sup -}) while photo-generated holes oxidize CdSe to Cd{sup 2+} and elemental Se. The dissolution was accelerated in an acidic medium while moderate alkalinity (pH = 10.3) can slow down the dissolution possibly due to precipitation of nanocrystals. This study has strong implications for the use of these crystals in aqueous environments (bioimaging and dye-sensitized solar cells).

International handbook of coal petrography. 2nd ed.

Energy Technology Data Exchange (ETDEWEB)

Crosdale, P. (ed.)

2001-07-01

This handbook is a CD-ROM version of the 1963 edition which was produced as a series of scanned tiff files with some corrections added. The handbook contains an alphabetical list of terms pertaining to brown coal petrography. Only terms recognised by a majority of experienced world petrographers are included. Generally, each of the terms contains sections on the origin of the term, a description of its constituents and properties, botanical affinities and genesis, alteration during coalification, occurrence and practical importance. Other sections cover other nomenclature systems, synonyms and analogous terms, and petrographic analysis methods.

Numerical Recipes in C++: The Art of Scientific Computing (2nd edn). Numerical Recipes Example Book (C++) (2nd edn). Numerical Recipes Multi-Language Code CD ROM with LINUX or UNIX Single-Screen License Revised Version

International Nuclear Information System (INIS)

Borcherds, P

2003-01-01

The two Numerical Recipes books are marvellous. The principal book, The Art of Scientific Computing, contains program listings for almost every conceivable requirement, and it also contains a well written discussion of the algorithms and the numerical methods involved. The Example Book provides a complete driving program, with helpful notes, for nearly all the routines in the principal book. The first edition of Numerical Recipes: The Art of Scientific Computing was published in 1986 in two versions, one with programs in Fortran, the other with programs in Pascal. There were subsequent versions with programs in BASIC and in C. The second, enlarged edition was published in 1992, again in two versions, one with programs in Fortran (NR(F)), the other with programs in C (NR(C)). In 1996 the authors produced Numerical Recipes in Fortran 90: The Art of Parallel Scientific Computing as a supplement, called Volume 2, with the original (Fortran) version referred to as Volume 1. Numerical Recipes in C++ (NR(C++)) is another version of the 1992 edition. The numerical recipes are also available on a CD ROM: if you want to use any of the recipes, I would strongly advise you to buy the CD ROM. The CD ROM contains the programs in all the languages. When the first edition was published I bought it, and have also bought copies of the other editions as they have appeared. Anyone involved in scientific computing ought to have a copy of at least one version of Numerical Recipes, and there also ought to be copies in every library. If you already have NR(F), should you buy the NR(C++) and, if not, which version should you buy? In the preface to Volume 2 of NR(F), the authors say 'C and C++ programmers have not been far from our minds as we have written this volume, and we think that you will find that time spent in absorbing its principal lessons will be amply repaid in the future as C and C++ eventually develop standard parallel extensions'. In the preface and introduction to NR

Mawul Rom Project: Openness, obligation and reconciliation

NARCIS (Netherlands)

Brigg, M.; Tonnaer, A.A.C.

2008-01-01

Aboriginal Australian initiatives to restore balanced relationships with White Australians have recently become part of reconciliation efforts. This paper provides a contextualised report on one such initiative, the Mawul Rom cross-cultural mediation project. Viewing Mawul Rom as a diplomatic

Review of Excavating Occaneechi Town: Archaeology of an Eighteenth-Century Indian Village in North Carolina. 1998, edited by R.P. Stephen Davis Jr., Patrick C. Livingood, Trawick Ward, and Vincas P. Steponaitis. University of North Carolina Press. ISBN 0-8078-6503-6 [CD-ROM

Directory of Open Access Journals (Sweden)

Jonathan Bateman

1999-05-01

Full Text Available The CD-ROM Excavating Occaneechi Town: Archaeology of an Eighteenth-Century Indian Village in North Carolina has become a familiar site on my desk in the last few months. Not, I admit, because I have been avidly scouring its content on a regular basis, but because I have been putting off writing this review. A wealth of information can be an intimidating thing.

Development of an Integrated Approach to Routine Automation of Neutron Activation Analysis. Results of a Coordinated Research Project. Companion CD-ROM. Annex II: Country Reports

International Nuclear Information System (INIS)

2018-04-01

Neutron activation analysis (NAA) is a powerful technique for determining bulk composition of major and trace elements. Automation may contribute significantly to keep NAA competitive for end-users. It provides opportunities for a larger analytical capacity and a shorter overall turnaround time if large series of samples have to be analysed. This publication documents and disseminates the expertise generated on automation in NAA during a coordinated research project (CRP). The CRP participants presented different cost-effective designs of sample changers for gamma-ray spectrometry as well as irradiation devices, and were able to construct and successfully test these systems. They also implemented, expanded and improved quality control and quality assurance as cross-cutting topical area of their automated NAA procedures. The publication serves as a reference of interest to NAA practitioners, experts, and research reactor personnel, but also to various stakeholders and users interested in basic research and/or services provided by NAA. This CD-ROM contains the individual country reports

Comment scolariser les enfants Roms? Les enfants Roms dans les dispositifs mis en place à Bordeaux Métropole.

OpenAIRE

Øhlund, Ida

2016-01-01

Dans ce mémoire, je m intéresse à la scolarisation des enfants Roms en France. Je présente la place des enfants Roms dans la scolarisation en Europe et en France. Je discute les efforts qu on fait en France pour scolariser ces enfants, et je prends comme exemple les mesures d intégration prises par les autorités de Bordeaux Métropole en expliquant les rôles des différents acteurs locaux. Dans la première partie, j essaye de présenter le groupe minoritaire européen appelé « Rom ». J aborde l h...

Proceedings of the Canadian Urban Transit Association Annual Conference 2001 : Sailing Toward New Horizons. CD-ROM ed.

International Nuclear Information System (INIS)

2001-01-01

The Annual Canadian Urban Transit Association Conference attracted speakers from both Canada and the United States. The topics discussed during the 17 sessions fell in the broad categories of smart growth and urban transit, innovation and new ideas in the transit industry, urban transportation and climate change, the future of transit and the environment, as well as active transportation and its impact on human health. It is felt that public transit should represent the primary solution to urban mobility, with the aim of achieving sustainable transportation. Urban transit and the various means by which it can have an impact on the reduction of greenhouse gases emissions and global climate change were discussed in great depth. Community growth has spurred the demand for additional transportation, and presents challenges particular to each community. Discussions also focused on the resulting air quality and pollution problems along with some proposed solutions. Clean fuels, such as compressed natural gas, propane and methanol were also touched upon, as were emerging technologies in the fields of vehicle and new propulsion technologies. The impact of public transit on public health, from the point of view of air quality, climate change and safety was discussed. A total of 35 papers were presented at this conference, of which 9 were processed separately for inclusion in the database. tabs., figs

GeomarCD project; an educational CD-Rom about marine geophysics

Science.gov (United States)

Diaz, J.; Rubio, E.; Gómez, M.; Gallart, J.

2009-04-01

This project aims to introduce the main aspects of marine geophysics experiments to the high school students. We have chosen to present the information in the form an interactive game in which, taking care of the scientific objectives and the technological and logistic resources, the player must found the best strategy to make one of the 3 research projects proposed. Along the game, the player is introduced to the main aspects of the plate tectonics theory and the crustal structure as well as to the main methodologies available (seismics, potencial fields, cores). Rather than being based in theoretical aspects, largely covered by other outreach projects, this work focuses in how a realistic problem can be solved through a field experiment. The game takes place in the researcher's desk and in an oceanographic vessel as the BIO Hesperides and includes the choice of the research project, the design and development of the field work and the interpretation of the results. At the end, the player must complete a questionnaire to elaborate the final report. The correct choice of the appropriate methodologies and its interpretation is necessary to succeed. CD copies in Spanish are freely available upon request.

Noziegums un sods Grama Svifta romānā "Dienas gaisma" un Fjodora Dostojevska romānā "Noziegums un sods"

OpenAIRE

Hohlova, Marija

2008-01-01

Šis bakalaura darbs pēta nozieguma un soda tēmu Fjodora Dostojevska romānā "Noziegums un sods" un Grema Svifta romānā "Dienas gaisma". Darbs sastāv no četrām nodaļām. Pirmajā nodaļā, kura pamatīgi aplūko nozieguma folozofiju, autore piemin integrēto pieeju nozieguma parādībai folozofijas skatījumā, kā arī analīzē nozieguma metafiziskās un socioloģiskās īpatnības uz Fjodora Dostojevska romāna "Noziegums un sods" pamata. Otrā nodaļa apraksta Fjodora Dostojevska romāna "Noziegums un sods" un Gre...

Advances in Neutron Activation Analysis of Large Objects with Emphasis on Archaeological Examples. Results of a Coordinated Research Project. Annex II. Companion CD-ROM

International Nuclear Information System (INIS)

2018-03-01

This publication is a compilation of the main results and findings of an IAEA coordinated research project (CRP). In particular, it discusses an innovative variation of neutron activation analysis (NAA) known as large sample NAA (LSNAA). There is no other way to measure the bulk mass fractions of the elements present in a large sample (up to kilograms in mass) non-destructively. Examples amenable to LSNAA include irregularly shaped archaeological artefacts, excavated rock samples, large samples of assorted ore, and finished products, such as nuclear reactor components. Advantages of LSNAA applications, limitations and scientific and technological requirements are described in this publication, which serves as a reference of interest not only to the NAA experts, research reactor personnel, and those considering this technique, but also to various stakeholders and users such as researchers, industrialists, environmental and legal experts, and administrators. The county reports given in this companion CD-ROM (Annex II) give a global overview of all the accomplishments achieved by the participants during the CRP. However, in several cases common procedures were employed by several participating laboratories, constituting one general approach.

Proceedings of the CERI 2004 petrochemical conference : Positioning for recovery. CD-ROM ed.

International Nuclear Information System (INIS)

2004-01-01

This conference provided a networking opportunity for those involved in Canada's petrochemical industry. The conditions that affect the industry were discussed along with opportunities for maintaining a competitive position in a global context. Topics of discussion included supply shortages, high costs and major shifts in international trade. It was emphasized that innovation is the key for the industry to maintain its market in a strengthening world economy. The conference featured the following 6 sessions: (1) petrochemicals in a strengthening world economy, (2) twenty-first century natural gas, the other energy crisis, (3) electricity, (4) the feedstock future, upgrading and integration opportunities, (5) adding value to resources, and (6) innovation and opportunity, prospects for new processes. Investment growth and implications for Canada were also outlined along with the challenge of product movement, including new approaches to pipeline shipments, rail transport and maritime transport. The conference featured 23 presentations, of which 9 have been indexed separately for inclusion in this database. tabs., figs

Proceedings of the CERI 2004 Oil Conference : Insecurity of supply? CD-ROM ed.

International Nuclear Information System (INIS)

2004-01-01

The 21 presentations at this conference reflected recent developments in the international petroleum industry with particular focus on the outlook of world energy markets and prospects for oil supply and reserves. Topics of discussion included an outlook for world oil prices, geopolitical hotspots for oil exporting countries, and geopolitical warm spots for the former Soviet Union. The conference also featured a debate on oil supply, prices and markets for Canadian oil. The significant potential of the Western Canadian oil sands reserves was also discussed with reference to oil sands supply outlook and development issues. Several presentations reviewed environmental issues such as climate change and the responsible use of water. The conference also provided an opportunity for participants to discuss the role that non-conventional oil play will play in the current marketplace. Thirteen papers were indexed separately for inclusion in the database. tabs., figs

FASB statement 121 and other accounting issues affecting reserves reporting; CD-ROM ed.

Energy Technology Data Exchange (ETDEWEB)

Rowden, K R [Currie Coopers and Lybrand, Toronto, ON (Canada)

1996-03-01

The provisions required by FASB 121, and their impact on oil and gas properties, were explained. This included the impact of FASB statement 121, accounting for the impairment of long-lived assets and for assets to be disposed of on oil and gas properties. A two-tiered approach to recognition and measurement was described, as well as how reserve estimates are used for measurement of impairment. Reserve reports were considered to be the basis for financial statement disclosure. Procedures for reporting of finding costs and acquisition costs according to FASB 69 were described, and the Securities and Exchange Commission (SEC) reporting requirements were summarized.

Proceedings of the international symposium on coal - science, technology, industry, business, environment

Energy Technology Data Exchange (ETDEWEB)

Narasimhan, K.S.; Sen, S. [eds.

1996-12-31

Papers were presented which covered the areas of coal science, advanced coal preparation, coal utilization, coal chemicals and the environment. These included carbon aromaticity, mineral studies, utilization of low rank coals, bioconversion of methane, swelling of coals, photocatalytic activity, flotation and effects of oxidation, microbial desulfurization, deashing, briquetting, commercial scale conversion of coal to fuels and chemicals, role of coal in iron and steel making, coal-water mixtures, dyes and chemical products, nitrogen oxides emissions and pollution control. 45 papers have been abstracted separately for the IEA Coal Research CD-ROM.

ChemSkill Builder 2000, Version 6.1 [CD-ROM] (by James D. Spain and Harold J. Peters)

Science.gov (United States)

Keeney-Kennicutt, Reviewed By Wendy L.

2000-07-01

One of the major challenges for faculty teaching general chemistry is how to encourage students to practice solving problems. We know that for students to develop chemical intuition and problem-solving skills, they must "get their hands dirty" as they decipher and unravel problems inherent to our discipline. One tool that I've used since its release in 1996 is the ChemSkill Builder, an electronic homework package. The latest version, ChemSkill Builder (CSB) 2000, version 6.1, is an excellent, effective integration of teaching and testing most quantitative and conceptual learning objectives in an interactive way. It is inexpensive and easy to use for both students and faculty. The CSB 2000 package of personalized problem sets, specifically designed to complement most general chemistry courses, is a program on CD-ROM for PC Windows users (3.1, 95, or 98), with more than 1500 questions and a 3 1/2-in. record-management disk. There is a separate grade-management disk for the instructor. It has 24 gradable chapters, each with 5 or 6 sections, plus two new chapters that are not graded: Polymer Chemistry and an Appendix of Chemical Skills. Each section begins with a short review of the topic and many have interactive explanations. If students miss an answer, they are given a second chance for 70% credit. If they still miss, the worked-out solution is presented in detail. Students can work each section as many times as they wish to improve their scores. Periodically, the students download their data directly into a PC set up by the instructor. The data can be easily converted into an ASCII file and merged with a spreadsheet. The use of CD-ROM solves the sporadic problems associated with previous versions on 3 1/2-in. disks: software glitches, failed disks, and system incompatibilities. The quality and number of graphics and interactive exercises are much improved in this latest version. I particularly enjoyed the interactive explanations of significant figures and

Reactive oxygen metabolites (ROMs) are associated with cardiovascular disease in chronic hemodialysis patients.

Science.gov (United States)

Bossola, Maurizio; Vulpio, Carlo; Colacicco, Luigi; Scribano, Donata; Zuppi, Cecilia; Tazza, Luigi

2012-02-11

The aim of our study was to measure reactive oxygen metabolites (ROMs) in chronic hemodialysis (HD) patients and evaluate the possible association with cardiovascular disease (CVD) and mortality. We measured ROMs in 76 HD patients and correlated with CVD, cardiovascular (CV) events in the follow-up and all-cause and CVD-related mortality. The levels of ROMs presented a median value of 270 (238.2-303.2) CARR U (interquartile range). We created a ROC curve (ROMs levels vs. CVD) and we identified a cut-off point of 273 CARR U. Patients with ROMs levels ≥273 CARR U were significantly older, had higher C-reactive protein levels and lower creatinine concentrations. The prevalence of CVD was higher in patients with ROMs levels ≥273 (87.1%) than in those with ROMs levels <273 CARR U (17.7%; p<0.0001). ROMs levels were significantly higher in patients with CVD (317±63.8) than in those without (242.7±49.1; p<0.0001). At multiple regression analysis, age, creatinine and C-reactive protein were independent factors associated with ROMs. At multiple logistic regression analysis the association between ROMs and CVD was independent (OR: 1.02, 95% CI: 1.00-1.05; p=0.03). Twenty six patients developed cardiovascular (CV) events during the follow-up. Of these, seven were in the group with ROMs levels <273 CARR U and 19 in the group with ROMs levels ≥273 CARR U. The logistic regression analysis showed that both age (OR: 1.06, 95% CI: 1.01-1.12; p=0.013) and ROMs levels (OR: 1.10, 95% CI: 1.00-1.02; p=0.045) were independently associated with CV events in the follow-up. ROMs are independently associated with CVD and predict CV events in chronic HD patients.

Syd for Rom

DEFF Research Database (Denmark)

Frandsen, Steen Bo

Bogen fortæller historien om et af Europas mest berømte vildnisser, De Pontinske Sumpe, der strakte sig i kystlandet umiddelbart syd for Rom fra romertiden til tørlægningen og forvandlingen til landbrugsland i 1930'erne. Allerede under romerne vandt sumpen uophørligt terræn og forvandlede det fla...

FPGA Based Low Power ROM Design Using Capacitance Scaling

DEFF Research Database (Denmark)

Bansal, Meenakshi; Bansal, Neha; Saini, Rishita

2015-01-01

An ideal capacitor will not dissipate any power, but a real capacitor wil l have some power dissipation. In this work, we are going to design capacitance scaling based low power ROM design. In order to test the compatibility of this ROM design with latest i7 Processor, we are operating this ROM w...... in I/O Power, saving of 0.2% occur in Leakage Power, there will be a saving of 11.54% occur in Total Power. This design is implemented on Virtex-5 FPGA using Xilinx ISE and Verilog....

Deutsche Literatur von Frauen – Jetzt auch digital! Literature by German Women—Now on CD!

Directory of Open Access Journals (Sweden)

Corinna Heipcke

2002-07-01

Full Text Available Die Digitale Bibliothek hat eine CD-Rom ediert, auf der ein Querschnitt durch die Werke von Autorinnen aus vier Jahrhunderten enthalten ist. Die Volltexte sind integriert in ein Bearbeitungsprogramm, das quellentreues Zitieren und Volltextrecherchen ermöglicht. Damit ist ein ausgesprochen praktisches Hilfsmittel für Germanistinnen und Germanisten entstanden. An ihre Grenzen gelangt die Sammlung allerdings bei der nicht unproblematischen Textauswahl.The editors of the Digital Library have tackled the task of creating a library which enables one to find any work that one may be interested in looking up or reading. Five years ago, a CD Rom entitled German Literature from Lessing to Kafka which present the complete works of select authors together with a programme that assists the user in better understanding their works. In so doing, however, women were almost completely omitted, as the entire CD only featured the works of four women authors. In order to overcome this shortcoming, Mark Lehmstedt edited the above-mentioned CD which contains the select works of 62 women authors from the baroque period to the Weimar Republic. Their works are accompanied by the latest software version of the Digital Library.

The macrophage CD163 surface glycoprotein is an erythroblast adhesion receptor

DEFF Research Database (Denmark)

Fabriek, Babs O; Polfliet, Machteld M J; Vloet, Rianka P M

2007-01-01

Erythropoiesis occurs in erythroblastic islands, where developing erythroblasts closely interact with macrophages. The adhesion molecules that govern macrophage-erythroblast contact have only been partially defined. Our previous work has implicated the rat ED2 antigen, which is highly expressed...... on the surface of macrophages in erythroblastic islands, in erythroblast binding. In particular, the monoclonal antibody ED2 was found to inhibit erythroblast binding to bone marrow macrophages. Here, we identify the ED2 antigen as the rat CD163 surface glycoprotein, a member of the group B scavenger receptor...... that it enhanced erythroid proliferation and/or survival, but did not affect differentiation. These findings identify CD163 on macrophages as an adhesion receptor for erythroblasts in erythroblastic islands, and suggest a regulatory role for CD163 during erythropoiesis....

Study of Cd Te recrystallization by hydrated-CdCl_2 thermal treatment

International Nuclear Information System (INIS)

Hernandez V, C.; Albor A, M. L.; Galarza G, U.; Aguilar H, J. R.; Gonzalez T, M. A.; Flores M, J. M.; Jimenez O, D.

2017-01-01

Cd Te thin films solar cells are currently produced using a layer sequence of glass/FTO/CdS/Cd Te/metal contact (Cu/Ag), these films are deposited by two different techniques, chemical bath deposition (CBD) and close space vapour transport (CSVT). In order to reach reasonable conversion efficiencies, the device has to be thermally treated in a hydrated-CdCl_2 atmosphere. This study was carried out using X-ray diffraction (XRD), photoluminescence, Sem-EDS, four probe method and Sims profiling of Cd Te. These analyses confirm the presence of hydrated CdCl_2 and Cd Te phases on Cd Te surface and shown a good recrystallization morphology helping to the carriers mobility along the structure. Using the thermal treatment was possible to reduce the resistivity of Cd Te thin film; it is a result to the Cl migration along the Cd Te solar cell structure, reducing the defects between CdS and Cd Te thin films. A strong Cd Te thin film recrystallization was observed by the implementation of a hydrated-CdCl_2 treatment doing to this a good candidate to Cd Te solar cells process. (Author)

Our God is Gold: Vlashika Rom at a Crossroads?

Directory of Open Access Journals (Sweden)

Andrš Zbyněk

2016-12-01

Full Text Available This article explicates the sociocultural dynamics in the changing lives of the Vlashika Rom group in the Czech and Slovak Republics and contemplates the prospective development of this Roma subculture. To provide a better insight into the endeavour of the Vlashika Rom to maintain their integrity and into their adaptation strategies, the author outlines the genesis of this subethnic group, pointing out the historical circumstances that have formed them in the past. Contrary to former descriptions, the author provides an entirely new concept for dividing the Vlashika Rom into subgroups, identifying three distinct levels that create social boundaries within this community. He describes the way of living of this subgroup in the past as well as the relationships between the Vlashika Rom and the dominant society. Frequently antagonistic, these relationships depend on their way of life, substantially determined by the way they earn their living. The author analyses the inner resources that keep sustaining the contemporary Vlashika Rom culture and, drawing on his own experience and impulses from literature, inquires how long this anachronistic yet at the same time very adaptable culture will be able to resist the assimilation pressures deriving from the very nature of the modern national state.

A, B, CD, DVD: Marketing Higher Education to the Millennial Generation

Science.gov (United States)

Furbeck, Lee F.; Harding, Marc L.; Wohlgemuth, Darin R.; Bousquet, David R.

2003-01-01

Based on compelling financial and strategic reasons, Iowa State University replaced its paper viewbook with a CD-ROM digital viewbook following the Fall 1998 recruiting cycle. The first interactive DVD viewbook debuted for the Fall 2003 recruiting cycle, following a qualitative research study designed to gauge the effectiveness of the medium.…

Statistical yearbook. 1998. Data available as of 30 November 2000. 45 ed

International Nuclear Information System (INIS)

2001-01-01

an index. Recognizing the tremendous worldwide growth in recent years in the use of microcomputers and the corresponding interest in obtaining statistics in machine-readable form for further study and analysis by users, the Yearbook has also been published on CD-ROM for IBM-compatible microcomputers, since the thirty-eighth issue. The latest issue on CD-ROM is the forty-fourth. The present issue will also be published on CD-ROM in 2001

SSTL I/O Standard Based Environment Friendly Energy Efficient ROM Design on FPGA

DEFF Research Database (Denmark)

Bansal, Neha; Bansal, Meenakshi; Saini, Rishita

2014-01-01

are operating ROM with the highest operating frequency of 4th generation i7 processor to test the compatibility of this design with the latest hardware in use. When there is no demand of peak performance, then we can save 74.5% clock power, 75% signal power, and 30.83% I/O power by operating our device with 1......Stub Series Terminated Logic (SSTL) is an Input/output standard. It is used to match the impedance of line, port and device of our design under consideration. Therefore, selection of energy efficient SSTL I/O standard among available different class of SSTL logic family in FPGA, plays a vital role...

Voluntary Medication Error Reporting by ED Nurses: Examining the Association With Work Environment and Social Capital.

Science.gov (United States)

Farag, Amany; Blegen, Mary; Gedney-Lose, Amalia; Lose, Daniel; Perkhounkova, Yelena

2017-05-01

Medication errors are one of the most frequently occurring errors in health care settings. The complexity of the ED work environment places patients at risk for medication errors. Most hospitals rely on nurses' voluntary medication error reporting, but these errors are under-reported. The purpose of this study was to examine the relationship among work environment (nurse manager leadership style and safety climate), social capital (warmth and belonging relationships and organizational trust), and nurses' willingness to report medication errors. A cross-sectional descriptive design using a questionnaire with a convenience sample of emergency nurses was used. Data were analyzed using descriptive, correlation, Mann-Whitney U, and Kruskal-Wallis statistics. A total of 71 emergency nurses were included in the study. Emergency nurses' willingness to report errors decreased as the nurses' years of experience increased (r = -0.25, P = .03). Their willingness to report errors increased when they received more feedback about errors (r = 0.25, P = .03) and when their managers used a transactional leadership style (r = 0.28, P = .01). ED nurse managers can modify their leadership style to encourage error reporting. Timely feedback after an error report is particularly important. Engaging experienced nurses to understand error root causes could increase voluntary error reporting. Published by Elsevier Inc.

Proceedings of the CERI 2003 World Oil Conference : What lies beneath? CD-ROM ed.

International Nuclear Information System (INIS)

2003-01-01

The 22 presentations at this conference reflected recent developments in the international petroleum industry with particular focus on the outlook of world energy markets and prospects for oil supply and reserves. Topics of discussion included the industry structure, development and operating costs, international spending, the expansion of world oil markets, market access, as well as new technology development and application. The papers also covered environmental issues such as climate change and the responsible use of water. The conference provided an opportunity for participants to discuss issues regarding oil supply and demand, oil prices, Canada's oil sands, and what role non-conventional oil plays in the current marketplace. The conference was divided into 7 sessions entitled: (1) outlook for oil prices, (2) global oil supplies, (3) oil and money, (4) downstream issues, (5) markets for Canadian bitumen and synthetics, (6) Canada's east coast, and (7) the geopolitical landscape. Three papers were indexed separately for inclusion in the database. tabs., figs

Proceedings of the CERI 2003 electricity conference : electricity restructuring in transition. CD-ROM ed.

International Nuclear Information System (INIS)

2003-01-01

The restructuring of the electric power industry was reviewed from a North American perspective. This conference focused on how current market structures can be improved to benefit all participants. The current issues for future development of power generation and transmission were discussed. The conference was divided into seven sessions as follows: (1) market design issues, (2) Federal Energy Regulatory Commission's (FERC's) wholesale market platform, (3) does retail competition make sense, (4) the future direction of the Alberta market, (5) the status of restructured electricity markets, (6) resource mix in a greenhouse gas (GHG)-constrained world, and (7) electricity supply from oil sands cogeneration. A total of eleven papers were selected and indexed separately for inclusion in this database. refs., tabs., figs

Near-Horizontal, Two-Phase Flow Patterns of Nitrogen and Hydrogen at Low Mass Heat and Flux (on CD-ROM)

Science.gov (United States)

VanDresar, N. T.; Siegwarth, J. D.

2001-01-01

One reason for NASA's interest in cryogenic two-phase flow with low mass and heat flux is the need to design spacecraft heat exchangers used for vaporizing cryogenic propellants. The CD-ROM provides digitized movies of particular flow patterns observed in experimental work. The movies have been provided in (QuickTime9Trademark) format, encoded at 320w x 240h pixels, 15 fps, using the Sorenson(Trademark) Video Codec for compression. Experiments were conducted to obtain data on the two-phase (liquid and vapor) flow behavior of cryogenic nitrogen and hydrogen under low mass and heat flux conditions. Tests were performed in normal gravity with a 1.5 degree up flow configuration. View ports in the apparatus permitted visual observation of the two-phase flow patterns. Computer codes to predict flow patterns were developed from theoretical/empirical models reported in the literature. Predictions from the computer codes were compared with experimental flow pattern observations. Results are presented employing the traditional two-dimensional flow pattern map format using the liquid and gas superficial velocities as coordinates. In general, the agreement between the experimental results and the analytical predictive methods is reasonably good. Small regions of the flow pattern maps are identified where the models are deficient as a result of neglecting phase change phenomena. Certain regions of the maps were beyond the range of the experiments and could not be completely validated. Areas that could benefit from further work include modeling of the transition from separated flow, collection of additional data in the bubble and annular flow regimes, and collection of experimental data at other inclination angles, tube diameters and high heat flux.

Study of Cd Te recrystallization by hydrated-CdCl{sub 2} thermal treatment

Energy Technology Data Exchange (ETDEWEB)

Hernandez V, C.; Albor A, M. L.; Galarza G, U.; Aguilar H, J. R. [IPN, Escuela Superior de Fisica y Matematicas, Departamento de Fisica, San Pedro Zacatenco, 07738 Ciudad de Mexico (Mexico); Gonzalez T, M. A. [IPN, Escuela Superior de Computo, Nueva Industrial Vallejo, 07738 Ciudad de Mexico (Mexico); Flores M, J. M. [IPN, Escuela Superior de Ingenieria Quimica e Industrias Extractivas, Departamento de Ingenieria en Metalurgia y Materiales, Nueva Industrial Vallejo, 07738 Ciudad de Mexico (Mexico); Jimenez O, D. [IPN, Escuela Superior de Ingenieria Mecanica y Electrica, SEPI, Nueva Industrial Vallejo, 07738 Ciudad de Mexico (Mexico)

2017-11-01

Cd Te thin films solar cells are currently produced using a layer sequence of glass/FTO/CdS/Cd Te/metal contact (Cu/Ag), these films are deposited by two different techniques, chemical bath deposition (CBD) and close space vapour transport (CSVT). In order to reach reasonable conversion efficiencies, the device has to be thermally treated in a hydrated-CdCl{sub 2} atmosphere. This study was carried out using X-ray diffraction (XRD), photoluminescence, Sem-EDS, four probe method and Sims profiling of Cd Te. These analyses confirm the presence of hydrated CdCl{sub 2} and Cd Te phases on Cd Te surface and shown a good recrystallization morphology helping to the carriers mobility along the structure. Using the thermal treatment was possible to reduce the resistivity of Cd Te thin film; it is a result to the Cl migration along the Cd Te solar cell structure, reducing the defects between CdS and Cd Te thin films. A strong Cd Te thin film recrystallization was observed by the implementation of a hydrated-CdCl{sub 2} treatment doing to this a good candidate to Cd Te solar cells process. (Author)

Ultrasonic-assisted synthesis of aqueous CdTe/CdS QDs in salt water bath heating

Energy Technology Data Exchange (ETDEWEB)

Zhu, Yinglian [College of Food Science and Engineering, Ocean University of China, Qingdao 266003, Shandong Province (China); College of Food Science and Engineering, Qingdao Agricultural University of China, Qingdao 266109, Shandong Province (China); Li, Chunsheng; Xu, Ying [College of Food Science and Engineering, Ocean University of China, Qingdao 266003, Shandong Province (China); Wang, Dongfeng, E-mail: wangdf@ouc.edu.cn [College of Food Science and Engineering, Ocean University of China, Qingdao 266003, Shandong Province (China)

2014-09-01

Highlights: • Ultrasonic promotes formation of crystal nucleus and QDs were synthesized in 0.5 h. • The new heating method provides a PLQY of up to 97.13%. • The synthesis mechanism of the core shell structure of the CdTe/CdS QDs was inferred. • The preparation method was efficient, simple and clean. - Abstract: A novel simple method for fast and efficient synthesis of aqueous CdTe/CdS quantum dots (QDs) with core–shell structure was developed by using salt water bath heating with the ultrasonic-assisted technique in this paper. The formation of crystal nucleus was promoted by ultrasonic and CdTe/CdS QDs with blue fluorescence were synthesized only in 0.5 h. The heat source was bath heating in salt water solution at 60% NaCl and the heating temperature could reach 105 °C. The heating method solved the biggest drawback of low photoluminescence quantum yield (PLQY) of ordinal bath heating in water. The preparation was cheap, simple and had less pollution to the environment. The properties of the CdTe/CdS QDs were thoroughly investigated by ultraviolet–visible (UV–vis), photoluminescence (PL), transmission electron microscope (TEM), laser size analysis, fourier transform infrared spectra (FTIR), X-ray diffraction (XRD) and energy dispersive X-ray spectroscopy (EDS). Different CdTe/CdS QDs with core shell structure were efficiently synthesized and the maximum PLQY could reach 97.13% when refluxing at 105 °C for 2 h. These QDs exhibited uniform dispersity, high fluorescence intensity, good optical property and long life of fluorescent. The synthesis mechanism of the core shell structure of the QDs was inferred that the Cd{sup 2+} might coordinate with sulfur (S) as well as thiol propionate (–SCH{sub 2}CH{sub 2}COO{sup −1}) to constitute two relatively thick compound layers on the QDs surface as passive shells.

Investigation of CdS/InP heterojunction prepared by chemical bath deposition

International Nuclear Information System (INIS)

Rakovics, V.; Horvath, Zs.J.; Horvath, Zs.E.; Barsony, I.; Frigeri, C.; Besagni, T.

2007-01-01

CdS thin films have been deposited on InP and glass substrates using the chemical bath deposition technique. Baths containing CdSO 4 , thiourea, and NH 3 were used. The temperature of the deposition process was 65 C and the duration of deposition varied between 20 and 160 minutes. The properties of the CdS/InP heterojunction were investigated by TEM, EDS and X-ray diffraction. TEM pictures, EDS and X-ray rocking curves indicate the formation of a β-In 2 S 3 transition layer at the InP-CdS interface, which may reduce the lattice mismatch between InP and CdS. (copyright 2007 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim) (orig.)

[Benchmarking and other functions of ROM: back to basics].

Science.gov (United States)

Barendregt, M

2015-01-01

Since 2011 outcome data in the Dutch mental health care have been collected on a national scale. This has led to confusion about the position of benchmarking in the system known as routine outcome monitoring (rom). To provide insight into the various objectives and uses of aggregated outcome data. A qualitative review was performed and the findings were analysed. Benchmarking is a strategy for finding best practices and for improving efficacy and it belongs to the domain of quality management. Benchmarking involves comparing outcome data by means of instrumentation and is relatively tolerant with regard to the validity of the data. Although benchmarking is a function of rom, it must be differentiated form other functions from rom. Clinical management, public accountability, research, payment for performance and information for patients are all functions of rom which require different ways of data feedback and which make different demands on the validity of the underlying data. Benchmarking is often wrongly regarded as being simply a synonym for 'comparing institutions'. It is, however, a method which includes many more factors; it can be used to improve quality and has a more flexible approach to the validity of outcome data and is less concerned than other rom functions about funding and the amount of information given to patients. Benchmarking can make good use of currently available outcome data.

EDS operator and control software

International Nuclear Information System (INIS)

Ott, L.L.

1985-04-01

The Enrichment Diagnostic System (EDS) was developed at Lawrence Livermore National Laboratory (LLNL) to acquire, display and analyze large quantities of transient data for a real-time Advanced Vapor Laser Isotope Separation (AVLIS) experiment. Major topics discussed in this paper are the EDS operator interface (SHELL) program, the data acquisition and analysis scheduling software, and the graphics software. The workstation concept used in EDS, the software used to configure a user's workstation, and the ownership and management of a diagnostic are described. An EDS diagnostic is a combination of hardware and software designed to study specific aspects of the process. Overall system performance is discussed from the standpoint of scheduling techniques, evaluation tools, optimization techniques, and program-to-program communication methods. EDS is based on a data driven design which keeps the need to modify software to a minimum. This design requires a fast and reliable data base management system. A third party data base management product, Berkeley Software System Database, written explicitly for HP1000's, is used for all EDS data bases. All graphics is done with an in-house graphics product, Device Independent Graphics Library (DIGLIB). Examples of devices supported by DIGLIB are: Versatec printer/plotters, Raster Technologies Graphic Display Controllers, and HP terminals (HP264x and HP262x). The benefits derived by using HP hardware and software as well as obstacles imposed by the HP environment are presented in relation to EDS development and implementation

eCD4-Ig variants that more potently neutralize HIV-1.

Science.gov (United States)

Fetzer, Ina; Gardner, Matthew R; Davis-Gardner, Meredith E; Prasad, Neha R; Alfant, Barnett; Weber, Jesse A; Farzan, Michael

2018-03-28

The HIV-1 entry inhibitor eCD4-Ig is a fusion of CD4-Ig and a coreceptor-mimetic peptide. eCD4-Ig is markedly more potent than CD4-Ig, with neutralization efficiencies approaching those of HIV-1 broadly neutralizing antibodies (bNAbs). However, unlike bNAbs, eCD4-Ig neutralizes all HIV-1, HIV-2 and SIV isolates that it has been tested against, suggesting that it may be useful in clinical settings where antibody escape is a concern. Here we characterize three new eCD4-Ig variants, each with different architectures and each utilizing D1.22, a stabilized form of CD4 domain 1. These variants were 10- to 20-fold more potent than our original eCD4-Ig variant, with a construct bearing four D1.22 domains (eD1.22-HL-Ig) exhibiting the greatest potency. However, this variant mediated less efficient antibody-dependent cell-mediated cytotoxicity (ADCC) activity than eCD4-Ig itself or several other eCD4-Ig variants, including the smallest variant (eD1.22-Ig). A variant with the same architecture as original eCD4-Ig (eD1.22-D2-Ig) showed modestly higher thermal stability and best prevented promotion of infection of CCR5-positive, CD4-negative cells. All three variants, and eCD4-Ig itself, mediated more efficient shedding of the HIV-1 envelope glycoprotein gp120 than did CD4-Ig. Finally, we show that only three D1.22 mutations contributed to the potency of eD1.22-D2-Ig, and that introduction of these changes into eCD4-Ig resulted in a variant 9-fold more potent than eCD4-Ig and 2-fold more potent than eD1.22-D2-Ig. These studies will assist in developing eCD4-Ig variants with properties optimized for prophylaxis, therapy, and cure applications. IMPORTANCE HIV-1 bNAbs have properties different from antiretroviral compounds. Specifically, antibodies can enlist immune effector cells to eliminate infected cells, whereas antiretroviral compounds simply interfere with various steps in the viral lifecycle. Unfortunately, HIV-1 is adept at evading antibody recognition, limiting the

Thoracic ROM measurement system with visual bio-feedback: system design and biofeedback evaluation.

Science.gov (United States)

Ando, Takeshi; Kawamura, Kazuya; Fujitani, Junko; Koike, Tomokazu; Fujimoto, Masashi; Fujie, Masakatsu G

2011-01-01

Patients with diseases such as chronic obstructive pulmonary disease (COPD) need to improve their thorax mobility. Thoracic ROM is one of the simplest and most useful indexes to evaluate the respiratory function. In this paper, we have proposed the prototype of a simple thoracic ROM measurement system with real-time visual bio-feedback in the chest expansion test. In this system, the thoracic ROM is measured using a wire-type linear encoder whose wire is wrapped around the thorax. In this paper, firstly, the repeatability and reliability of measured thoracic ROM was confirmed as a first report of the developed prototype. Secondly, we analyzed the effect of the bio-feedback system on the respiratory function. The result of the experiment showed that it was easier to maintain a large and stable thoracic ROM during deep breathing by using the real-time visual biofeedback system of the thoracic ROM.

Cabaña ED

Directory of Open Access Journals (Sweden)

Lorena Troncoso Valencia

2018-01-01

Full Text Available Este proyecto denominado Cabaña Ed, de la arquitecta chilena Lorena Troncoso Valencia, es parte de una serie de obras emplazadas en la comuna de Pinto, Región de Ñuble de Chile. Zona de frondosa vegetación de árboles autóctonos y con fugas visuales hacia la cordillera de los Andes. La Cabaña Ed, donde predomina el uso de la madera, se integra muy sutilmente con ese entorno natural. Cabin ED, by the Chilean architect Lorena Troncoso Valencia, is part of a series of works located in the commune of Pinto, Ñuble Region, Chile. This area is characterized by lush vegetation of native trees and visual towards the Andes leaks. In this project the use of wood predominates, which is subtly integrated with the natural environment. In the edition of REVISTARQUIS 11, another project of the architect, located in that same zone of tourist development was presented.

Fundamentals of mechatronics. 2. ed.; Grundlagen der Mechatronik

Energy Technology Data Exchange (ETDEWEB)

Bernstein, H.

2004-07-01

Mechatronics combines the disciplines of electrotechnics, electronics, computer science, mechanical engineering, design, pneumatics, hydraulics and process engineering, and the book addresses students and experts in all these fields. It comprises a CD which runs on PC under Windows and illustrates the theory of mechatronics and presents examples. (GL) [German] Die Mechatronik (Kunstwort aus Mechanik und Elektronik) stellt die technische Verbindung zwischen den Fachdisziplinen Elektrotechnik, Elektronik, Informatik, Maschinenbau, Antriebstechnik, Konstruktion, Pneumatik, Hydraulik und Verfahrenstechnik dar, und dementsprechend ist dieses Buch auf das Studium bzw. das Berufbild der einzelnen Aufgabenfelder abgestimmt. Durch die Bauelemente der analogen bzw. digitalen Schaltungstechnik und der Leistungselektronik wurden die Voraussetzungen fuer die Mechatronik in der Automatisierungstechnik geschaffen, die in der Industrie nicht nur zu einer Produktionssteigerung fuehrten, sondern auch die Herstellungsgenauigkeit der Fabrikate wesentlich erhoehten. Durch die Programme auf den beiden dem Buch beiliegenden CD-ROM laesst sich die Theorie der mechatronischen Teilgebiete direkt am PC unter Windows simulieren. Anhand kurzer, aussagekraeftiger Simulationsbeispiele werden die grundlegenden bzw. weiterentwickelten Elemente der Mechatronik gezeigt. Ob in der Antriebstechnik oder in der elektrischen Schaltungstechnik, alle Versuche lassen sich komplett und einfach simulieren und veraendern, so dass jeder Lernschritt nachvollziehbar ist. (orig.)

Regional Ocean Modeling System (ROMS): CNMI

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Regional Ocean Modeling System (ROMS) 7-day, 3-hourly forecast for the region surrounding the Commonwealth of the Northern Mariana Islands (CNMI) at approximately...

Regional Ocean Modeling System (ROMS): Samoa

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Regional Ocean Modeling System (ROMS) 7-day, 3-hourly forecast for the region surrounding the islands of Samoa at approximately 3-km resolution. While considerable...

Regional Ocean Modeling System (ROMS): Guam

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Regional Ocean Modeling System (ROMS) 6-day, 3-hourly forecast for the region surrounding Guam at approximately 2-km resolution. While considerable effort has been...

Regional Ocean Modeling System (ROMS): Oahu

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Regional Ocean Modeling System (ROMS) 7-day, 3-hourly forecast for the region surrounding the island of Oahu at approximately 1-km resolution. While considerable...

Nuclear Fuel Cycle Information System. A directory of nuclear fuel cycle facilities. 2009 ed

International Nuclear Information System (INIS)

2009-04-01

The Nuclear Fuel Cycle Information System (NFCIS) is an international directory of civilian nuclear fuel cycle facilities, published online as part of the Integrated Nuclear Fuel Cycle Information System (iNFCIS: http://www-nfcis.iaea.org/). This is the fourth hardcopy publication in almost 30 years and it represents a snapshot of the NFCIS database as of the end of 2008. Together with the attached CD-ROM, it provides information on 650 civilian nuclear fuel cycle facilities in 53 countries, thus helping to improve the transparency of global nuclear fuel cycle activities

Cd Mobility in Anoxic Fe-Mineral-Rich Environments - Potential Use of Fe(III)-Reducing Bacteria in Soil Remediation

Science.gov (United States)

Muehe, E. M.; Adaktylou, I. J.; Obst, M.; Schröder, C.; Behrens, S.; Hitchcock, A. P.; Tylsizczak, T.; Michel, F. M.; Krämer, U.; Kappler, A.

2014-12-01

Agricultural soils are increasingly burdened with heavy metals such as Cd from industrial sources and impure fertilizers. Metal contaminants enter the food chain via plant uptake from soil and negatively affect human and environmental health. New remediation approaches are needed to lower soil metal contents. To apply these remediation techniques successfully, it is necessary to understand how soil microbes and minerals interact with toxic metals. Here we show that microbial Fe(III) reduction initially mobilizes Cd before its immobilization under anoxic conditions. To study how microbial Fe(III) reduction influences Cd mobility, we isolated a new Cd-tolerant, Fe(III)-reducing Geobacter sp. from a heavily Cd-contaminated soil. In lab experiments, this Geobacter strain first mobilized Cd from Cd-loaded Fe(III) hydroxides followed by precipitation of Cd-bearing mineral phases. Using Mössbauer spectroscopy and scanning electron microscopy, the original and newly formed Cd-containing Fe(II) and Fe(III) mineral phases, including Cd-Fe-carbonates, Fe-phosphates and Fe-(oxyhydr)oxides, were identified and characterized. Using energy-dispersive X-ray spectroscopy and synchrotron-based scanning transmission X-ray microscopy, Cd was mapped in the Fe(II) mineral aggregates formed during microbial Fe(III) reduction. Microbial Fe(III) reduction mobilizes Cd prior to its precipitation in Cd-bearing mineral phases. The mobilized Cd could be taken up by phytoremediating plants, resulting in a net removal of Cd from contaminated sites. Alternatively, Cd precipitation could reduce Cd bioavailability in the environment, causing less toxic effects to crops and soil microbiota. However, the stability and thus bioavailability of these newly formed Fe-Cd mineral phases needs to be assessed thoroughly. Whether phytoremediation or immobilization of Cd in a mineral with reduced Cd bioavailability are feasible mechanisms to reduce toxic effects of Cd in the environment remains to be

Proceedings of the first world mining environment congress. Select papers

International Nuclear Information System (INIS)

Dhar, B.B.; Thakur, D.N.

1996-01-01

The themes covered at the conference were: environmental problems and issues; environmental management practices; environmental policy and legislation; sustainable development vis-a-vis environmental management; environmental training and education; and future strategies. Selected papers have been abstracted separately on the IEA Coal Research CD-ROM

Proceedings of the CanSIA solar conference 2005 : the world of solar. CD-ROM ed.

International Nuclear Information System (INIS)

2005-01-01

This conference focused on recent activities promoting solar energy as a major energy supplier, as well as on actions needed to overcome barriers to greater solar deployment. The potential of solar energy technologies in overcoming energy supply problems was examined, as well as the value of solar energy in achieving greenhouse gas reduction targets and creating jobs and wealth for local economies. Various solar energy programs in Canada were reviewed, as well as greenhouse gas offset systems and domestic hot water programs. Standard Offer Contracts in Ontario were discussed. Various university and industry partnerships in solar energy research were described. Issues concerning interconnection standards and industry updates were reviewed. Financing programs for solar energy projects were presented, including Renewable Energy Deployment Initiative (REDI) program statistics. Performance standards for photovoltaic (PV) modules were reviewed, as well as changes in various building codes relating to the solar energy industry. Issues concerning sustainable energy education, marketing and training were examined. The role of solar energy in Ontario's electricity supply was discussed. An overview of current solar energy projects funded by the Canadian government was provided. Thirty-nine papers were presented at this conference, of which 5 have been catalogued separately for inclusion in this database. refs., tabs., figs

Proceedings of the CERI 2005 petrochemical conference: competing in a global marketplace. CD-ROM ed.

International Nuclear Information System (INIS)

2005-01-01

The focus of this conference was on the Canadian petrochemical industry's global competitiveness and potential markets. Recent advances in technology were explored, as well as issues concerning transportation and infrastructure. Capital cost requirements and feedstock availability were examined, as well as opportunities in growth and product diversification. Issues currently challenging the petrochemical industry and its relationship to the energy sector were reviewed. Alberta's place in the North American energy complex was discussed, along with issues concerning feedstock from Canadian oil sands. An overview of North America's position in the world petrochemicals market was presented, and outlooks for future trade with China were discussed. Outlines of the United States and Middle East petrochemical industries were presented, and Russia's role in global energy security was examined. The conference was divided into the following 7 sessions: (1) global conditions for the petrochemical industry; (2) energy supply outlook; (3) transportation and trade; (4) pan-Canadian synergies in petrochemicals and refining; (5) maintaining competitiveness and product and market diversity; (6) capital costs and constraints; and (7) contributions towards global leadership. Twenty-three papers were presented at the conference. refs., tabs., figs

Lessons to be learned from the Williston Wildcatters Oil Corporation (`Williston`) case; CD-ROM ed.

Energy Technology Data Exchange (ETDEWEB)

Nelson, R.R. [Deloitte and Touche, Guelph, ON (Canada)

1996-04-01

The chronology and the final outcome of the Herc Oil Corporation deal was described. A creditor (Herc) applied for permission to pursue a creditor-driven plan of arrangement and extend the stay of proceedings of an insolvent oil and gas company (Williston Wildcatters Oil Corp). The plan put forth by Herc was a proposal to acquire all of the assets from the Trustee in return for assuming all of the secured liabilities and paying the amount necessary to satisfy the preferred claims. Unsecured creditors, who would otherwise receive nothing, will receive 49 per cent of the shares of the acquiring company in satisfaction of their claims.

Binding of Cd by ferrihydrite organo-mineral composites: Implications for Cd mobility and fate in natural and contaminated environments.

Science.gov (United States)

Du, Huihui; Peacock, Caroline L; Chen, Wenli; Huang, Qiaoyun

2018-09-01

Adsorption and coprecipitation of organic matter with iron (hydr)oxides can alter iron (hydr)oxide surface properties and their reactivity towards nutrient elements and heavy metals. Organo-mineral composites were synthesized using humic acid (HA) and iron oxide, during coprecipitation with ferrihydrite (Fh) and adsorption to pre-formed Fh with two C loadings. The Fh-HA coprecipitated composites have a higher C content and smaller surface area compared to the equivalent adsorbed composites. NanoSIMS shows there is a high degree of spatial correlation between Fe and C for both composites, but C distribution is more uniform in the coprecipitated composites. The C 1s NEXAFS reveals a similar C composition between the Fh-HA coprecipitated and adsorbed composites. However composites at high carbon loading are more enriched in aromatic C, likely due to preferential binding of carboxyl functional groups on aromatic rings in the HA. The amount of Cd sorbed is independent of the composite type, either coprecipitated or adsorbed, but is a function of the C loading. Composites with low C loading show Cd sorption that is almost identical to pure Fh, while composites with high C loading show Cd sorption that is intermediate between pure Fh and pure HA, with sorption significantly enhanced over pure Fh at pH < 6.5. A bidentate edge-sharing binding was identified for Cd on pure Fh and Cd-carboxyl binding on pure HA. These findings have significant implications not only for the sequestration of Cd in contaminated environments but also the coupled biogeochemical cycling of Cd, Fe and C in the critical zone. Crown Copyright © 2018. Published by Elsevier Ltd. All rights reserved.

Single Particle Tracking reveals two distinct environments for CD4 receptors at the surface of living T lymphocytes

International Nuclear Information System (INIS)

Mascalchi, Patrice; Lamort, Anne Sophie; Salomé, Laurence; Dumas, Fabrice

2012-01-01

Highlights: ► We studied the diffusion of single CD4 receptors on living lymphocytes. ► This study reveals that CD4 receptors have either a random or confined diffusion. ► The dynamics of unconfined CD4 receptors was accelerated by a temperature raise. ► The dynamics of confined CD4 receptors was unchanged by a temperature raise. ► Our results suggest the existence of two different environments for CD4 receptors. -- Abstract: We investigated the lateral diffusion of the HIV receptor CD4 at the surface of T lymphocytes at 20 °C and 37 °C by Single Particle Tracking using Quantum Dots. We found that the receptors presented two major distinct behaviors that were not equally affected by temperature changes. About half of the receptors showed a random diffusion with a diffusion coefficient increasing upon raising the temperature. The other half of the receptors was permanently or transiently confined with unchanged dynamics on raising the temperature. These observations suggest that two distinct subpopulations of CD4 receptors with different environments are present at the surface of living T lymphocytes.

Validation of accuracy and reliability of a simple measurement device for the lumber range of motion (SMD-L-ROM)

International Nuclear Information System (INIS)

Kato, Nakayuki; Fujiwara, Atsushi; Honda, Toshio; Taneichi, Hiroshi

2007-01-01

It is important to evaluate mobility of the lumbar spine for assessment of lumbar spinal disorders and their therapeutic effects. We developed a simple measurement device for the lumbar range of motion (SMD-L-ROM) which can be installed on the trunk. SMD-L-ROM allows to evaluate mobility of the lumbar spine without x-ray exposure. Accuracy and reliability of the measurement device was assessed in this article. SMD-L-ROM comprises two metallic immobilization plates (IPs) with a vertically installed bar and a rubber band for fixation of IP to the trunk. Two IPs were installed at the level of Th12 and the sacrum. Range of motion (ROM) of the lumbar spine was measured by using SMD-L-ROM and radiographic modalities (X-ray and CT). Consistency of the measured values by both of SMD-L-ROM and radiographic modalities was evaluated. Furthermore, inter- and intra-observer agreement of measured values by SMD-L-ROM was assessed. Regarding measurement of ROM, there was a high correlation between SMD-L-ROM and X-ray/CT especially in the sagittal and axial plane. There was no significant difference in the average values of ROM between the two methods. On the other hand, SMD-L-ROM did not detect accurate position of the lumbar spine in all dimensions. There were no inter- and intra-observer errors of measured values by SMD-L-ROM. ROM of the lumbar spine was simply and economically measured with SMD-L-ROM. Accuracy and reliability of SMD-L-ROM was good enough for ROM measurement in the lumbar spine. (author)

III international congress, energy, environment and technological innovation. Proceedings

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-12-31

The first volume covers: energy, transportation systems and planning; treatment, disposal and effective use of urban waste; treatment and recovery of industrial effluents; and new materials for bioclimatic architecture - energy saving and environmental protection. Topics covered in the second volume are: heavy and extraheavy oils - production, transportation and marketing; heavy and extraheavy oils, residues and bitumen - chemistry, treatment and upgrading; mining and environmental protection; assessing and managing environmental risks in the energy sector; natural disasters impact on civil constructions; and energy autonomy in isolated communities. The last volume discusses: impact of climate change on water and forest resources; urban policies - planning informal settlements and environmental problems; sustainable development, environmental conservation and protection; and electronic systems for the environment. Selected papers have been abstracted separately on the IEA Coal Research CD-ROM.

Influence of the solvent environments on the spectral features of CdSe quantum dots with and without ZnS shell

Energy Technology Data Exchange (ETDEWEB)

Ibnaouf, K.H., E-mail: kheo90@gmail.com [Al Imam Mohammad Ibn Saud Islamic University (IMSIU), Physics Department, College of Science, P.O. Box 90905, Riyadh 11623 (Saudi Arabia); Prasad, Saradh; Al Salhi, M.S.; Hamdan, A. [Department of Physics and Astronomy, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451 (Saudi Arabia); Research Chair for Laser Diagnosis of Cancer, King Saud University (Saudi Arabia); Zaman, M.B. [CEREM, College of Engineering, King Saud University (Saudi Arabia); Advanced Medical Research Institute of Canada, Sudbury (Canada); El Mir, L. [Al Imam Mohammad Ibn Saud Islamic University (IMSIU), Physics Department, College of Science, P.O. Box 90905, Riyadh 11623 (Saudi Arabia)

2014-05-01

The spectral properties of 5 nm size of bare CdSe and (CdSe)ZnS core–shell quantum dots (QDs) have been recorded and investigated under different solvent environments with different polarities and different concentrations. The results showed that the spectral profile of absorption did not change for both quantum dots in different solvents under a wide range of concentrations. On the other hand, the photoluminescence (PL) spectra of (CdSe)ZnS core–shell quantum dots in non-polar solvents showed two bands; the primary around 420 nm and the secondary around 620 nm. In contrast, the PL spectra of bare CdSe in non-polar solvents, showed a very strong band around 590 nm, with a total absence of the primary wavelength band at 420 nm. Under high polar solvent environments, bare CdSe showed a new peak around 420 nm, which was totally absent in non-polar solvent. Therefore, the solvent plays an important role in the PL spectra of bare CdSe and (CdSe)ZnS core–shell quantum dots.

Synthesis of Aqueous CdTe/CdS/ZnS Core/shell/shell Quantum Dots by a Chemical Aerosol Flow Method

Directory of Open Access Journals (Sweden)

Chen Dong

2009-01-01

Full Text Available Abstract This work described a continuous method to synthesize CdTe/CdS/ZnS core/shell/shell quantum dots. In an integrated system by flawlessly combining the chemical aerosol flow system working at high temperature (200–300°C to generate CdTe/CdS intermediate products and an additional heat-up setup at relatively low temperature to overcoat the ZnS shells, the CdTe/CdS/ZnS multishell structures were realized. The as-synthesized CdTe/CdS/ZnS core/shell/shell quantum dots are characterized by photoluminescence spectra, X-ray diffraction (XRD, energy-dispersive X-ray spectra (EDS, transmission electron microscopy (TEM, and high-resolution transmission electron microscopy (HRTEM. Fluorescence and XRD results confirm that the obtained quantum dots have a core/shell/shell structure. It shows the highest quantum yield above 45% when compared to the rhodamine 6G. The core/shell/shell QDs were more stable via the oxidation experiment by H2O2.

Recent Developments of Flexible CdTe Solar Cells on Metallic Substrates: Issues and Prospects

Directory of Open Access Journals (Sweden)

M. M. Aliyu

2012-01-01

Full Text Available This study investigates the key issues in the fabrication of CdTe solar cells on metallic substrates, their trends, and characteristics as well as effects on solar cell performance. Previous research works are reviewed while the successes, potentials, and problems of such technology are highlighted. Flexible solar cells offer several advantages in terms of production, cost, and application over glass-based types. Of all the metals studied as substrates for CdTe solar cells, molybdenum appears the most favorable candidate, while close spaced sublimation (CSS, electrodeposition (ED, magnetic sputtering (MS, and high vacuum thermal evaporation (HVE have been found to be most common deposition technologies used for CdTe on metal foils. The advantages of these techniques include large grain size (CSS, ease of constituent control (ED, high material incorporation (MS, and low temperature process (MS, HVE, ED. These invert-structured thin film CdTe solar cells, like their superstrate counterparts, suffer from problems of poor ohmic contact at the back electrode. Thus similar strategies are applied to minimize this problem. Despite the challenges faced by flexible structures, efficiencies of up to 13.8% and 7.8% have been achieved in superstrate and substrate cell, respectively. Based on these analyses, new strategies have been proposed for obtaining cheaper, more efficient, and viable flexible CdTe solar cells of the future.

IDC Reengineering Phase 2 & 3 Rough Order of Magnitude (ROM) Cost Estimate Summary (Leveraged NDC Case).

Energy Technology Data Exchange (ETDEWEB)

Harris, James M.; Prescott, Ryan; Dawson, Jericah M.; Huelskamp, Robert M.

2014-11-01

Sandia National Laboratories has prepared a ROM cost estimate for budgetary planning for the IDC Reengineering Phase 2 & 3 effort, based on leveraging a fully funded, Sandia executed NDC Modernization project. This report provides the ROM cost estimate and describes the methodology, assumptions, and cost model details used to create the ROM cost estimate. ROM Cost Estimate Disclaimer Contained herein is a Rough Order of Magnitude (ROM) cost estimate that has been provided to enable initial planning for this proposed project. This ROM cost estimate is submitted to facilitate informal discussions in relation to this project and is NOT intended to commit Sandia National Laboratories (Sandia) or its resources. Furthermore, as a Federally Funded Research and Development Center (FFRDC), Sandia must be compliant with the Anti-Deficiency Act and operate on a full-cost recovery basis. Therefore, while Sandia, in conjunction with the Sponsor, will use best judgment to execute work and to address the highest risks and most important issues in order to effectively manage within cost constraints, this ROM estimate and any subsequent approved cost estimates are on a 'full-cost recovery' basis. Thus, work can neither commence nor continue unless adequate funding has been accepted and certified by DOE.

Operating Experience with Nuclear Power Stations in Member States in 2011. 2012 Edition (CD-ROM)

International Nuclear Information System (INIS)

2012-08-01

This CD contains the 43rd edition of the IAEA's series of annual reports on operating experience with nuclear power plants in Member States. It is a direct output from the IAEA's Power Reactor Information System (PRIS) and contains information on electricity production and overall performance of individual operational plants during 2011. In addition to annual information, the report contains a historical summary of performance during the lifetime of individual plants and figures illustrating worldwide performance of the nuclear industry. The CD contains also an overview of design characteristics and dashboards of all operating nuclear power plants worldwide.

Solar cells based on electrodeposited thin films of ZnS, CdS, CdSSe and CdTe

Science.gov (United States)

Weerasinghe, Ajith R.

The motivations of this research were to produce increased efficiency and low-cost solar cells. The production efficiency of Si solar cells has almost reached their theoretical limit, and reducing the manufacturing cost of Si solar cells is difficult to achieve due to the high-energy usage in material purifying and processing stages. Due to the low usage of materials and input energy, thin film solar cells have the potential to reduce the costs. CdS/CdTe thin film solar cells are already the cheapest on $/W basis. The cost of CdTe solar cells can be further reduced if all the semiconducting layers are fabricated using the electrodeposition (ED) method. ED method is scalable, low in the usage of energy and raw materials. These benefits lead to the cost effective production of semiconductors. The conventional method of fabricating CdS layers produces Cd containing waste solutions routinely, which adds to the cost of solar cells.ZnS, CdS and CdS(i-X)Sex buffer and window layers and CdTe absorber layers have been successfully electrodeposited and explored under this research investigation. These layers were fully characterised using complementary techniques to evaluate the material properties. Photoelectrochemical (PEC) studies, optical absorption, X-ray diffraction (XRD), X-ray fluorescence (XRF), scanning electron microscopy (SEM), energy-dispersive X-ray (EDX) spectroscopy, atomic force microscopy (AFM) and Raman spectroscopy were utilised to evaluate the material properties of these solid thin film layers. ZnS and CdS thin film layers were electrodeposited from Na-free chemical precursors to avoid the group I element (Na) to reduce deterioration of CdTe devices. Deposition parameters such as, growth substrates, temperature, pH, growth cathodic voltage, stirring rate, time and chemical concentrations were identified to fabricate the above semiconductors. To further optimise these layers, a heat treatment process specific to the material was developed. In addition

Intertekstualitāte Dž.K. Roulingas "Harija Potera" romānu serijā

OpenAIRE

Strunga-Raude, Aija

2009-01-01

Šī bakalaura darba tēma ir „Intertekstualitāte Dž. K. Roulingas "Harija Potera" romānu sērijā”. Es izvēlējos šo tēmu, jo 2008. gadā tika izdota pēdējā septītā grāmata šajā romānu sērijā un šīs grāmatas jau ir izraisījušas plašas diskusijas dažādās sabiedrības grupās. Šī ir lieliska iespēja izpētīt ko tieši Džoanna Ketlīna Roulinga ir izmantojusi savā romānā “Harijs Poters”. Šī darba mērķis ir ilustrēt kā Dž. K. Roulinga, rakstot „Harija Potera” romānu sēriju, ir izmantojusi intertekstualit...

Proceedings of a workshop on dealing with uncertainties in the hydroelectric energy business. CD-ROM ed.

International Nuclear Information System (INIS)

2004-01-01

This workshop was attended by experts in Canadian and international hydroelectric utilities to exchange information on current practices and opportunities for improvement or future cooperation. The discussions focused on reducing the uncertainties associated with hydroelectric power production. Although significant improvements have been made in the efficiency, reliability and safety of hydroelectric power production, the sector is still challenged by the uncertainty of water supply which depends greatly on weather conditions. Energy markets pose another challenge to power producers in terms of energy supply, energy demand and energy prices. The workshop focused on 3 themes: (1) weather and hydrologic uncertainty, (2) market uncertainty, and (3) decision making models using uncertainty principles surrounding water resource planning and operation. The workshop featured 22 presentations of which 11 have been indexed separately for inclusion in this database. refs., tabs., figs

Regional Ocean Modeling System (ROMS): Main Hawaiian Islands

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Regional Ocean Modeling System (ROMS) 7-day, 3-hourly forecast for the region surrounding the main Hawaiian islands at approximately 4-km resolution. While...

Regional Ocean Modeling System (ROMS): CNMI: Data Assimilating

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Regional Ocean Modeling System (ROMS) 3-day, 3-hourly data assimilating hindcast for the region surrounding the Commonwealth of the Northern Mariana Islands (CNMI)...

Regional Ocean Modeling System (ROMS): Samoa: Data Assimilating

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Regional Ocean Modeling System (ROMS) 3-day, 3-hourly data assimilating hindcast for the region surrounding the islands of Samoa at approximately 3-km resolution....

Regional Ocean Modeling System (ROMS): Oahu: Data Assimilating

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Regional Ocean Modeling System (ROMS) 2-day, 3-hourly data assimilating hindcast for the region surrounding the island of Oahu at approximately 1-km resolution....

CD36 Protein Influences Myocardial Ca2+ Homeostasis and Phospholipid Metabolism CONDUCTION ANOMALIES IN CD36-DEFICIENT MICE DURING FASTING

Czech Academy of Sciences Publication Activity Database

Pietka, T. A.; Sulkin, M.S.; Kuda, Ondřej; Wang, W.; Zhou, D.; Yamada, K. A.; Yang, K.; Su, X.; Gross, R. W.; Nerbonne, J. M.; Efimov, I. R.; Abumrad, N. A.

2012-01-01

Roč. 287, č. 46 (2012), s. 38901-38912 ISSN 0021-9258 Institutional support: RVO:67985823 Keywords : calcium * cyclic AMP (cAMP) * heart * phospholipid * phospholipid metabolism * polyunsaturated fatty acids * CD36 deficiency * SERCA2a * sudden death Subject RIV: ED - Physiology Impact factor: 4.651, year: 2012

A. Moerdijk en R. Tempelaars (redactie). Van A tot Z en verder ...

African Journals Online (AJOL)

rbr

op CD-ROM en elektroniese databasisse as redes vir sy optimistiese toekoms- perspektief. Volgens Moerdijk kan die leemtes wat in die gedrukte weergawe van die. WNT voorkom, aangevul word met die elektroniese weergawe wat in 1995 op. CD-ROM verskyn het. Deur gebruik te maak van die CD-ROM is aanvullende.

Regional Ocean Modeling System (ROMS): Oahu South Shore

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Regional Ocean Modeling System (ROMS) 2-day, 3-hourly forecast for the region surrounding the south shore of the island of Oahu at approximately 200-m resolution....

Between Freedom and Constraint: ROM Hacking of Pokémon Games

OpenAIRE

Barnabé, Fanny

2018-01-01

This paper aims to study a creative practice widespread in video game cultures: “ROM hacking”. By examining with the tools of rhetoric a defined corpus of ROM hacks derived from 『Pokémon』 games, the presentation will show that the formal construction of these derivative works demonstrates less a free or subversive transformation than a fairly strict respect for the original games’ conventions. By reproducing the structure of official 『Pokémon 』games, these fan productions become mirrors revea...

[Preparation and spectral characterization of CdS(y)Te(1-y) thin films].

Science.gov (United States)

Li, Wei; Feng, Liang-Huan; Wu, Li-Li; Zhang, Jing-Quan; Li, Bing; Lei, Zhi; Cai, Ya-Ping; Zheng, Jia-Gui; Cai, Wei; Zhang, Dong-Min

2008-03-01

CdS(y)Te(1-y) (0 co-evaporation of powders of CdTe and CdS. For the characterization of the structure and composition of the CdS(y)Te(1-y) thin films the X-ray diffraction (XRD) and energy-dispersive spectroscopy (EDS) were used. The results indicate that the values of sulfur content y detected and controlled by the quartz wafer detector show good agreement with the EDS results. The films were found to be cubic for x or = 0.3. The 20-50 nm of grain sizes for CdS(y)Te(1-y) thin films were calculated using a method of XRD analysis. Finally, the optical properties of CdS(y)Te(1-y) thin films were characterized by UV-Vis-NIR spectroscopy alone. According to a method from Swanepoel, together with the first-order Sellmeier model, the thickness, of d-535 nm, energy gap of E(g)-1.41 eV, absorption coefficient, alpha(lambda) and refractive index, n(lambda) of CdS(0.22) Te(0.78) thin films were determined from the transmittance at normal incidence of light in the wavelength range 300-2 500 nm. The results also indicate that the CdS(y)Te(1-y) thin films with any composition (0 co-evaporation, and the method to characterize the optical properties of CdS(y)Te(1-y) thin films can be implemented for other semiconductor thin films.

Future-Focused Training Exercises with Alternative Coaching Conditions (CD-ROM)

National Research Council Canada - National Science Library

Kiser, Robert D; Childs, Jerry M; Leibrecht, Bruce C; Lockaby, Karen J

2005-01-01

.... This product presents the results of a research effort to advance the methodology for training companies and platoons, particularly in regard to the provision of coaching, in the future training environment...

Development and Utilization of Regional Oceanic Modeling System (ROMS) & Delicacy, Imprecision, and Uncertainty of Oceanic Simulations: An Investigation with ROMS

Science.gov (United States)

2010-09-30

and Ecosystems: An important community use for ROMS is biogeochemisty: chemical cycles, water quality, blooms , micro-nutrients, larval dispersal... Chile current system. J. Climate, submitted. Colas, F., X. Capet, and J. McWilliams, 2010b: Mesoscale eddy buoyancy flux and eddy-induced

Ģimene Mārgaretas Atvudas romānos

OpenAIRE

Voitiņa, Laura

2009-01-01

Mūsdienās diskusijas par ģimeni, tās vērtībām, mainīgo uzbūvi un problēmām, kas ietekmē šo institūtu, ir sastopamas ne tikai mutvārdu runā, bet arī rakstos. Dotā pētījuma mērķis bija veikt saturisku analīzi par ģimenes aprakstiem Margaretas Atvudas romānos “Istabenes Stāsts” un “Oriksa un Kreiks”, lai identificētu romānos aprakstītos ģimenes modeļus, vērtības, paražas un notikumus, kas ietekmē šo institūtu. Tika izmantotas gan teorētiskas, gan empīriskas pētījuma metodes. Lai sniegtu teorētis...

Management of waste from French nuclear fuel cycle: what are the key issues?

International Nuclear Information System (INIS)

Londres, V.; Do Quang, R.; FOURNIER, P.

2001-01-01

The publication on 2 CD-ROMs and includes 145 presentations delivered at the congress. In the work of the International Youth Nuclear Congress 2000 participated 288 young scientific works from over 30 countries. The address discusses the following sessions: Young Generation Session Nuclear Education and Transfer of Know-How; Nuclear Technology I; Political Aspects; Nuclear Technology II; Environment and Safety; Communication and Public Perception I; Communication and Public Perception II; Nuclear Programs and Technical Cooperation; Economics; Fuel Cycle Challenges. Each paper has been indexed separately. Before of full papers the first CD contains next chapters: Introduction (in 19 languages); General Information; Day by Day; Y-Notes Session Results; Sponsors; Media Album, and Conclusions. The second CD-ROM contains 28 minutes of video-film about programme of International Youth Nuclear Congress 2000. (authors)

International Youth Nuclear Congress 2000: Youth, Future, Nuclear. Proceedings and Multimedia Presentation

International Nuclear Information System (INIS)

2001-01-01

The publication on CD-ROM and includes 145 presentations delivered at the congress. In the work of the International Youth Nuclear Congress 2000 participated 288 young scientific works from over 30 countries. The address discusses the following sessions: Young Generation Session Nuclear Education and Transfer of Know-How; Nuclear Technology I; Political Aspects; Nuclear Technology II; Environment and Safety; Communication and Public Perception I; Communication and Public Perception II; Nuclear Programs and Technical Cooperation; Economics; Fuel Cycle Challenges. Each paper has been indexed separately. Before of full papers the first CD contains next chapters: Introduction (in 19 languages); General Information; Day by Day; Y-Notes Session Results; Sponsors; Media Album, and Conclusions. The second CD-ROM contains 28 minutes of video-film about programme of International Youth Nuclear Congress 2000

HAEA NEPO tools used in nuclear emergency response

International Nuclear Information System (INIS)

Horvath, K.; Koblinger, L.

2001-01-01

The publication on 2 CD-ROMs and includes 145 presentations delivered at the congress. In the work of the International Youth Nuclear Congress 2000 participated 288 young scientific works from over 30 countries. The address discusses the following sessions: Young Generation Session Nuclear Education and Transfer of Know-How; Nuclear Technology I; Political Aspects; Nuclear Technology II; Environment and Safety; Communication and Public Perception I; Communication and Public Perception II; Nuclear Programs and Technical Cooperation; Economics; Fuel Cycle Challenges. Each paper has been indexed separately. Before of full papers the first CD contains next chapters: Introduction (in 19 languages); General Information; Day by Day; Y-Notes Session Results; Sponsors; Media Album, and Conclusions. The second CD-ROM contains 28 minutes of video-film about programme of International Youth Nuclear Congress 2000. (authors)

Effect of intermixing at CdS/CdTe interface on defect properties

Energy Technology Data Exchange (ETDEWEB)

Park, Ji-Sang, E-mail: jspark@anl.gov; Yang, Ji-Hui; Barnes, Teresa [National Renewable Energy Laboratory, Golden, Colorado 80401 (United States); Wei, Su-Huai, E-mail: suhuaiwei@csrc.ac.cn [Beijing Computational Science Research Center, Beijing 100094 (China)

2016-07-25

We investigated the stability and electronic properties of defects in CdTe{sub 1−x}S{sub x} that can be formed at the CdS/CdTe interface. As the anions mix at the interface, the defect properties are significantly affected, especially those defects centered at cation sites like Cd vacancy, V{sub Cd}, and Te on Cd antisite, Te{sub Cd}, because the environment surrounding the defect sites can have different configurations. We show that at a given composition, the transition energy levels of V{sub Cd} and Te{sub Cd} become close to the valence band maximum when the defect has more S atoms in their local environment, thus improving the device performance. Such beneficial role is also found at the grain boundaries when the Te atom is replaced by S in the Te-Te wrong bonds, reducing the energy of the grain boundary level. On the other hand, the transition levels with respect to the valence band edge of CdTe{sub 1−x}S{sub x} increases with the S concentration as the valence band edge decreases with the S concentration, resulting in the reduced p-type doping efficiency.

Computerized tomography. Fundamentals, equipment, image quality, applications. 2. rev. and enl. ed.

International Nuclear Information System (INIS)

Kalender, W.A.

2006-01-01

The book provides a clear and user-oriented outline of the theoretical and technical fundamentals of computerized tomography for a wide range of readers, from conventional CT to volume CT with conical beams. Image quality, its relevant influencing parameters and the performance factors to be observed for clinical application are discussed in detail, as are dose requirements, dose metering and dose reduction measures in CT. The second, revised edition contains updated information and also presents new technologies. A CD-ROM with attractive exemplary appications, animations and interactive exercises in image interpretation and manipulation is included. The book addresses everyone concerned with CT, either in their daily routine or even only every now and then, i.e. physicians, medical assistants, engineers, technicians and physicists. The book also contains a glossary of technical terms. (orig.)

Biodistribution and PET Imaging of a Novel [(68)Ga]-Anti-CD163-Antibody Conjugate in Rats with Collagen-Induced Arthritis and in Controls

DEFF Research Database (Denmark)

Eichendorff, Sascha; Svendsen, Pia; Bender, Dirk

2015-01-01

-68 and evaluated stability and binding specificity of the conjugate ([(68)Ga]ED2) in vitro. Furthermore, tracer biodistribution was assessed in vivo in healthy rats and rats with acute collagen-induced arthritis (CIA) by MicroPET and tissue analysis. RESULTS: Radiosynthesis of [(68)Ga]ED2 antibody...... was also changed in the sense that a significantly higher liver uptake and lower spleen uptake of [(68)Ga]ED2 was measured in CIA rats that accordingly showed a corresponding change in level of CD163 expression. CONCLUSIONS: [(68)Ga]ED2 specifically binds CD163 in vitro and in vivo. Biodistribution studies...... in CIA rats suggest that this novel tool may have applications in studies of inflammatory diseases....

En teoretisk utdyping av rom og materialitet som pedagogisk ressurs i barnehagen

Directory of Open Access Journals (Sweden)

Solveig Nordtømme

2015-07-01

Full Text Available Abstract: This article is a theoretical exploration with the aim of discussing an ontological basis for space and materiality as educational resources in kindergarten. Attention is directed on children’s play experiences interacting with space and materiality, and how children use and create space. The metaphors front stage, space in between, and backstage (inspired from Erving Goffman, 1969, which form the study's main findings, are used as the backdrop for the issue and analyzes. The empirical material used in this exploration has been collected with an ethnographic methodological approach in two kindergartens. Maurice Merleau-Ponty’s (1962 focus on bodily experience and presence in space, along with concepts from Latour’s (2005 actor-network theory, is used to explore the data. The article contributes with theoretical tools for professionals in kindergarten teaching, to shed light on the importance of space, materiality and play in children's everyday life in kindergarten.Sammendrag: Denne artikkelen diskuterer et ontologisk grunnlag og er en teoretisk utforskning av rom og materialitet som en pedagogisk ressurs i barnehagen. Oppmerksomheten er rettet mot barns lekeerfaringer i samspill med rom og materialitet, og hvordan barn bruker og skaper rom. Metaforene hovedrom, mellomrom, og bakrom (inspirert fra Erving Goffman, 1969, som danner studiens hovedfunn, blir brukt som et bakteppe for problemstilling og analyser av det empiriske materialet fra to barnehager. Maurice Merleau-Ponty publikasjoner The Phenomenology of Perception (Merleau-Ponty, 1962 med sitt fokus på kroppslig erfaring i levd rom, blir brukt sammen med begreper fra Latours aktør-nettverksteori (Latour 2005 til å utforske hvordan rom og materialitet kan være pedagogiske ressurser. Artikkelens kunnskapsbidrag er å presentere et teoretisk verktøy for barnehageprofesjonen og kunnskaper om lekens betydning i barns hverdag i barnehagen.

CYP2E1-dependent and leptin-mediated hepatic CD57 expression on CD8 + T cells aid progression of environment-linked nonalcoholic steatohepatitis

International Nuclear Information System (INIS)

Seth, Ratanesh Kumar; Das, Suvarthi; Kumar, Ashutosh; Chanda, Anindya; Kadiiska, Maria B.; Michelotti, Gregory; Manautou, Jose; Diehl, Anna Mae; Chatterjee, Saurabh

2014-01-01

Environmental toxins induce a novel CYP2E1/leptin signaling axis in liver. This in turn activates a poorly characterized innate immune response that contributes to nonalcoholic steatohepatitis (NASH) progression. To identify the relevant subsets of T-lymphocytes in CYP2E1-dependent, environment-linked NASH, we utilized a model of diet induced obese (DIO) mice that are chronically exposed to bromodichloromethane. Mice deficient in CYP2E1, leptin (ob/ob mice), or both T and B cells (Pfp/Rag2 double knockout (KO) mice) were used to delineate the role of each of these factors in metabolic oxidative stress-induced T cell activation. Results revealed that elevated levels of lipid peroxidation, tyrosyl radical formation, mitochondrial tyrosine nitration and hepatic leptin as a consequence of metabolic oxidative stress caused increased levels of hepatic CD57, a marker of peripheral blood lymphocytes including NKT cells. CD8 + CD57 + cytotoxic T cells but not CD4 + CD57 + cells were significantly decreased in mice lacking CYP2E1 and leptin. There was a significant increase in the levels of T cell cytokines IL-2, IL-1β, and IFN-γ in bromodichloromethane exposed DIO mice but not in mice that lacked CYP2E1, leptin or T and B cells. Apoptosis as evidenced by TUNEL assay and levels of cleaved caspase-3 was significantly lower in leptin and Pfp/Rag2 KO mice and highly correlated with protection from NASH. The results described above suggest that higher levels of oxidative stress-induced leptin mediated CD8 + CD57 + T cells play an important role in the development of NASH. It also provides a novel insight of immune dysregulation and may be a key biomarker in NASH. - Highlights: • Metabolic oxidative stress caused increased levels of hepatic CD57 expression. • CD8+ CD57+ cytotoxic T cells were decreased in mice lacking CYP2E1 and leptin. • There was a significant increase in T cell cytokines in toxin-treated mice. • Apoptosis was significantly lower in leptin and Pfp

CYP2E1-dependent and leptin-mediated hepatic CD57 expression on CD8 + T cells aid progression of environment-linked nonalcoholic steatohepatitis

Energy Technology Data Exchange (ETDEWEB)

Seth, Ratanesh Kumar; Das, Suvarthi [Environmental Health and Disease Laboratory, Department of Environmental Health Sciences, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208 (United States); Kumar, Ashutosh [Free Radical Metabolism Group, Laboratory of Toxicology and Pharmacology, National Institute of Environmental Health Sciences, Research Triangle Park, NC 27709 (United States); Chanda, Anindya [Environmental Health and Disease Laboratory, Department of Environmental Health Sciences, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208 (United States); Kadiiska, Maria B. [Free Radical Metabolism Group, Laboratory of Toxicology and Pharmacology, National Institute of Environmental Health Sciences, Research Triangle Park, NC 27709 (United States); Michelotti, Gregory [Division of Gastroenterology, Duke University, Durham, NC 27707 (United States); Manautou, Jose [Dept. of Pharmaceutical Sciences, University of Connecticut, Storrs, CT 06269-3092 (United States); Diehl, Anna Mae [Division of Gastroenterology, Duke University, Durham, NC 27707 (United States); Chatterjee, Saurabh, E-mail: schatt@mailbox.sc.edu [Environmental Health and Disease Laboratory, Department of Environmental Health Sciences, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208 (United States)

2014-01-01

Environmental toxins induce a novel CYP2E1/leptin signaling axis in liver. This in turn activates a poorly characterized innate immune response that contributes to nonalcoholic steatohepatitis (NASH) progression. To identify the relevant subsets of T-lymphocytes in CYP2E1-dependent, environment-linked NASH, we utilized a model of diet induced obese (DIO) mice that are chronically exposed to bromodichloromethane. Mice deficient in CYP2E1, leptin (ob/ob mice), or both T and B cells (Pfp/Rag2 double knockout (KO) mice) were used to delineate the role of each of these factors in metabolic oxidative stress-induced T cell activation. Results revealed that elevated levels of lipid peroxidation, tyrosyl radical formation, mitochondrial tyrosine nitration and hepatic leptin as a consequence of metabolic oxidative stress caused increased levels of hepatic CD57, a marker of peripheral blood lymphocytes including NKT cells. CD8 + CD57 + cytotoxic T cells but not CD4 + CD57 + cells were significantly decreased in mice lacking CYP2E1 and leptin. There was a significant increase in the levels of T cell cytokines IL-2, IL-1β, and IFN-γ in bromodichloromethane exposed DIO mice but not in mice that lacked CYP2E1, leptin or T and B cells. Apoptosis as evidenced by TUNEL assay and levels of cleaved caspase-3 was significantly lower in leptin and Pfp/Rag2 KO mice and highly correlated with protection from NASH. The results described above suggest that higher levels of oxidative stress-induced leptin mediated CD8 + CD57 + T cells play an important role in the development of NASH. It also provides a novel insight of immune dysregulation and may be a key biomarker in NASH. - Highlights: • Metabolic oxidative stress caused increased levels of hepatic CD57 expression. • CD8+ CD57+ cytotoxic T cells were decreased in mice lacking CYP2E1 and leptin. • There was a significant increase in T cell cytokines in toxin-treated mice. • Apoptosis was significantly lower in leptin and Pfp

Is there a role for rifampicin, ofloxacin and minocycline (ROM) therapy in the treatment of leprosy? Systematic review and meta-analysis.

Science.gov (United States)

Setia, Maninder S; Shinde, Santosh S; Jerajani, Hemangi R; Boivin, Jean-François

2011-12-01

A combination of rifampicin, ofloxacin and minocycline (ROM) is one of the newer recommendations for treatment of leprosy. We performed a systematic review and a meta-analysis of studies that had evaluated the efficacy of ROM therapy in treatment of paucibacillary and multibacillary leprosy patients. Studies were identified by searching the PubMed, Embase, LILACS and Cochrane databases. Data were abstracted from all relevant studies, and fixed effects models were used to calculate the summary estimate of effect in paucibacillary and multibacillary leprosy patients. Six studies comparing ROM therapy to multidrug therapy and eight studies that evaluated the effect of ROM therapy alone (no comparison group) were included in the review and meta-analysis. The combined estimate for single dose ROM vs. multidrug therapy in paucibacillary leprosy patients suggested that ROM was less effective than multidrug therapy in these patients [relative risk: 0.91, 95% confidence intervals (CI): 0.86-0.97]. However, the combined estimate for multiple doses of ROM vs. multidrug therapy in multibacillary leprosy patients suggested that ROM was as effective as multidrug therapy in reducing bacillary indices in these patients (proportion change: -4%, 95% CI -31% to 23%). No major side effects were reported in either the ROM or the multidrug treatment groups. Single-dose ROM therapy was less effective than multidrug therapy in paucibacillary patients. However, there are insufficient data to come to a valid conclusion on the efficacy of multidose ROM therapy in multibacillary leprosy, and additional studies with ROM therapy in multibacillary leprosy are needed. Furthermore, multiple doses may be considered as another alternative even for paucibacillary patients, and randomised controlled trials of this therapy may be useful to understand its contribution in the treatment and control of leprosy. © 2011 Blackwell Publishing Ltd.

Calculation method of passive tracer using regional ocean modeling system (ROMS)

International Nuclear Information System (INIS)

Tubono, Takaki; Tsumune, Daisuke; Misumi, Kazuhiro; Yoshida, Yoshikatsu

2010-01-01

A dose assessments method for packages shipping radioactive materials was developed to calculate concentrations of radioactive materials discharged from the hypothetically sinking point using Regional Ocean Modeling System (ROMS). The programs of ROMS were improved for simultaneously calculating the flow fields around Japan and the concentrations discharged from several bottom points in the continental shelf. The model domain covered the northeast pacific region around Japan, 20degN-65degN, 120degE-165degE, with 1/10 degree horizontal resolution and 30 sigma-levels. The ROMS model captured main features such as Kuroshio currents, including the separation location and the Kuroshio extension, and Oyashio currents. The calculated volume transports through the main straits such as Tokara strait, Tsushima strait and Tsugaru strait were compared well to the measured or estimated that. The calculated concentrations discharged from 12 bottom points showed mixing associated with the eddies of ocean currents. This method is available to evaluate effectively the concentrations of radioactive materials only by setting the subsidence location and the concentrations and volume discharged. (author)

Ethane dimethanesulfonate (EDS) perturbs epididymal epithelial cell function in vitro

International Nuclear Information System (INIS)

Klinefelter, G.

1990-01-01

The formation of sperm granulomas in the epididymis following exposure to EDS, a Leydig cell toxicant, was reported by Cooper and Jackson in 1970. Recent work suggests that EDS may effect the epididymis directly. An in vitro system was developed to determine the nature of any direct effect. The caput epididymis from adult rats was dissected free of connective tissue and small pieces of the tissue were enzymatically digested until plaques of epididymal epithelial cells were obtained. Plaques were cultured on an extracellular matrix gelled on top of a semipermeable filter creating dual-compartment environments. The epithelial cells maintained typical morphology and protein secretion in this culture system for several days. Beginning on day 3, EDS (1 mM) was added to the basal compartment, with or without 35 S-methionine. After 24 hours, 35 S-labelled culture medium was taken from the apical compartment and analyzed by SDS-PAGE and fluorography. EDS caused decreased secretion of several proteins, including a 39 Kd molecule. Interestingly, a 39 Kd protein was also shown to disappear from sperm taken from the caput epididymidis following in vivo exposure to EDS. Unlabelled cultures were fixed and processed for light microscopy. No alterations in morphological integrity were observed. Thus, epididymal epithelial cell function is directly altered by EDS exposure

Improved photoluminescence quantum yield and stability of CdSe-TOP, CdSe-ODA-TOPO, CdSe/CdS and CdSe/EP nanocomposites

Science.gov (United States)

Wei, Shutian; Zhu, Zhilin; Wang, Zhixiao; Wei, Gugangfen; Wang, Pingjian; Li, Hai; Hua, Zhen; Lin, Zhonghai

2016-07-01

Size-controllable monodisperse CdSe nanocrystals with different organic capping were prepared based on the hot-injection method. The effective separation of nucleation and growth was achieved by rapidly mixing two highly reactive precursors. As a contrast, we prepared CdSe/CdS nanocrystals (NCs) successfully based on the selective ion layer adsorption and reaction (SILAR) technique. This inorganic capping obtained higher photoluminescence quantum yield (PLQY) of 59.3% compared with organic capping of 40.8%. Furthermore, the CdSe-epoxy resin (EP) composites were prepared by adopting a flexible ex situ method, and showed excellent stability in the ambient environment for one year. So the composites with both high PLQY of nanocrystals and excellent stability are very promising to device application.

Sulfonsuccinate (AOT Capped Pure and Mn-Doped CdS Nanoparticles

Directory of Open Access Journals (Sweden)

D. Venkatesan

2012-01-01

Full Text Available CdS nanoparticles and thin films are well known for their excellent semiconducting properties. When transition metal ions are doped into the CdS, it exhibits magnetic properties in addition to semiconducting properties and they are termed as dilute magnetic semiconductors (DMSs. In this paper, we discuss the preparation of sodium bis(2-ethylhexyl sulfonsuccinate (AOT capped CdS nanoparticles and thin films doped with magnetic impurity Mn. Sodium bis(2-ethulexyl sulfonsuccinate (AOT, capping agent promotes the uniform formation of nanoparticles. Optical characterizations are made using the UV-Vis spectrometer, PL, and FTIR. XRD shows the hexagonal structure of the CdS. SEM images and EDS measurements were made for the thin films. EPR shows the clear hyperfine lines corresponding to Mn2+ ion in the CdS nanoparticles.

The Application of a Modified d-ROMs Test for Measurement of Oxidative Stress and Oxidized High-Density Lipoprotein

Directory of Open Access Journals (Sweden)

Fumiaki Ito

2017-02-01

Full Text Available Reactive oxygen species (ROS are involved in the initiation and progression of atherosclerosis. ROS-derived hydroperoxides, as an indicator of ROS production, have been measured by using the diacron reactive oxygen metabolites (d-ROMs test, which requires iron-containing transferrin in the reaction mixture. In this study we developed a modified d-ROMs test, termed the Fe-ROMs test, where iron ions were exogenously added to the reaction mixture. This modification is expected to exclude the assay variation that comes from different blood iron levels in individuals. In addition, this Fe-ROMs test was helpful for determining the class of plasma lipoproteins that are hydroperoxidized. Low-density lipoprotein/very low-density lipoprotein (LDL/VLDL and high-density lipoprotein (HDL were purified by use of an LDL/VLDL purification kit and the dextran sulfate-Mg2+ precipitation method, respectively; their hydroperoxide contents were assessed by performing the Fe-ROMs test. The majority of the hydroperoxides were detected only in the HDL fraction, not in the LDL/VLDL. Further detailed analysis of HDLs by size-exclusion high-performance liquid chromatography revealed that the hydroperoxide-containing molecules were small-sized HDLs. Because HDL was shown to be the principal vehicle for the plasma hydroperoxides, this Fe-ROMs test is a beneficial method for the assessment of oxidized-HDL levels. Indeed, Fe-ROMs levels were strongly associated with the levels of oxidized HDL, which were determined by performing the malondialdehyde-modified HDL enzyme immunoassay. In conclusion, the Fe-ROMs test using plasma itself or the HDL fraction after dextran sulfate-Mg2+ precipitation is useful to assess the functionality of HDL, because the oxidation of HDL impairs its antiatherogenic capacity.

Proceedings of the CERI 2002 electricity conference : getting a grip on power sector restructuring. CD-ROM ed.

International Nuclear Information System (INIS)

2002-01-01

Electric power restructuring in a global context was reviewed at this conference which examined how existing market structures can be improved to benefit all participants. Topics of discussion ranged from issues regarding future development of power generation and transmission, to developing trends, expectations and implications for consumers, power generators and energy service providers. The 7 sessions of the conference were entitled: (1) global lessons from restructuring, what works and what doesn't, (2) competition in electricity markets, (3) restructuring in Canada, (4) suggestions for power sector reform, (5) competition in future generation markets, (6) trading, financing and generation alternatives, and (7) transmission expansion. A total of 7 papers have been indexed separately for inclusion in the database. refs., tabs., figs

Manufacturing process of rewritable CD and DVD; Kakikae gata CD, DVD no seizo process

Energy Technology Data Exchange (ETDEWEB)

Horie, M. [Mitsubishi Chemical Corp., Tokyo (Japan)

1998-11-05

Development of rewritable DVD is desired which has feedback compatibility with the existing players and ROM drives. The DVD is formed on a substrate with a thickness of 0.6 mm (dummy plate), and is composed of the multilayer film, i.e., protective coating made of UV hardening resin, reflective layer, dielectric protective layer, phase change type recording layer, and polycarbonate layer from the lower in order. A pair of dummy plates are pasted to enhance the mechanical strength, which has the same thickness of 1.2 mm as CD. Since the grooves and prepits are very fine, injection molding is more difficult compared with CD. Since a great stress change occurs during the formation and initialization processes of multilayer of phase change recording medium layer which is particular to DVD manufacturing process, control of warping is significant. Control of warping of the substrate is also significant, which affects the pasting and the whole process. The recording layer, dielectric protective layer and reflective layer are formed by the discharge spattering. The initialization is a particular process to the phase change medium. Complete non-recording state can be obtained by crystallizing the amorphous recording layer after the film formation. 3 figs.

Adolescencia, relaciones románticas y actividad sexual: una revisión

OpenAIRE

Vargas Trujillo, Elvia; Barrera, Fernando

2008-01-01

Se presenta una revisión de algunas de las investigaciones más recientes sobre la adolescencia y los factores asociados a las relaciones románticas y la actividad sexual durante la adolescencia. Se parte de la premisa de que el análisis de la iniciación romántica y sexual durante la adolescencia requiere de modelos de causalidad múltiple que permitan dar cuenta, conjuntamente, de los factores que se encuentran en los contextos individual, familiar y social asociados con estos dos procesos. Se...

Experimental study on x-rays dose enhancement effects for floating gate ROMs

CERN Document Server

Guo Hong Xia; Chen Yu Sheng; Han Fu Bin; He Chao Hui; Zhao Hui

2002-01-01

Experimental results of x-ray dose enhancement effects are given for floating gate read-only memory (ROMs) irradiated in the Beijing Synchrotron Radiation Facility. The wrong byte numbers vs. total irradiation dose have been tested and the equivalent relation of total dose damage is provided compared the response of devices irradiated with sup 6 sup 0 Co gamma-ray source. The x-ray dose enhancement factors for floating gate ROMs are obtained firstly in China. These results can be an effective evaluation data for x-rays radiation hardening technology

Synthesis; characterization; and growth mechanism of Au/CdS heterostructured nanoflowers constructed with nanorods

International Nuclear Information System (INIS)

Kong Qingcheng; Wu Rong; Feng Xiumei; Ye Cui; Hu Guanqi; Hu Jianqiang; Chen Zhiwu

2011-01-01

Research highlights: → Well-defined and flower-shaped Au/CdS heterostructured nanocrystals were for the first time synthesized. → The Au-nanorod-induced hydrothermal strategy was for the first time used to fabricate metal/semiconductor heterostructured nanomaterials. → A preliminary crystal growing mechanism was also proposed for better understanding the growth process of other Au/semiconductor heterostructure nanocrystals. → The route devised here should also be extendable to fabricate other Au/semiconductor heterostructure nanomaterials. - Abstract: Gold/sulfide cadmium (Au/CdS) heterostructured nanocrystals with a flower-like shape were for the first time synthesized through an Au-nanorod-induced hydrothermal method. The Au/CdS nanoflowers possessed the average size of about 350 nm while the nanorods constructing the nanoflowers had the average diameter, length, and aspect ratio of approximately 50 nm, 100 nm, and 2, respectively. Our method suggested that Au-nanorods played a decisive role in the formation of Au/CdS heterostructured nanoflowers, demonstrated by high-resolution transmission electron microscopy (HRTEM), electron diffraction (ED), energy-dispersive X-ray spectroscopy (EDS), and UV-visible absorption spectroscopy measurements. A preliminary experiment model to reveal the Au/CdS growth mechanism was also put forward. The route devised here should be perhaps extendable to fabricate other Au/semiconductor heterostructured nanomaterials, and the Au/CdS nanoflowers may have potential applications in nanodevices, biolabels, and clinical detection and diagnosis.

Photoluminescence of colloidal CdSe nano-tetrapods and quantum dots in oxygenic and oxygen-free environments

Energy Technology Data Exchange (ETDEWEB)

Zhao, Lijuan [Donghua University, Applied Physics Department, Shanghai (China); Hong Kong University of Science and Technology, Physics Department and the Institute of Nano-Science and Technology, Hong Kong (China); Pang, Qi; Ge, Weikun; Wang, Jiannong [Hong Kong University of Science and Technology, Physics Department and the Institute of Nano-Science and Technology, Hong Kong (China); Yang, Shihe [Hong Kong University of Science and Technology, Chemistry Department and the Institute of Nano-Science and Technology, Hong Kong (China)

2011-05-15

The effects of oxygenic versus oxygen-free environments on colloidal CdSe nano-tetrapods and quantum dots (QDs) were studied using both continuous and time-resolved photoluminescence (PL) measurements. The decays of PL intensities for tetrapods and QDs in oxygen-free solution (chloroform) and in air (on silicon) can be well fitted by a bi-exponential function. Based on the emission-energy dependence of carrier lifetimes and the amplitude ratio of the fast-decay component to the slow-decay component, the fast and slow PL decays of CdSe nanocrystals are attributed to the recombination of delocalized carriers in the core states and localized carriers in the surface states, respectively. The PL intensities of CdSe nano-tetrapods and QDs were found to be five times and an order of magnitude higher in air than in vacuum, respectively, which is explained by the passivation of surface defects by the polar gas (oxygen) absorption. The lower enhancement in PL intensities of CdSe nano-tetrapods is explained by the special morphology of the tetrapods. (orig.)

Inform@ed space

DEFF Research Database (Denmark)

Bjerrum, Peter; Olsen, Kasper Nefer

2001-01-01

Inform@ed space Sensorial Perception And Computer Enchancement - bidrag til Nordisk Arkitekturforskningsforenings IT-konference, AAA april 2001.......Inform@ed space Sensorial Perception And Computer Enchancement - bidrag til Nordisk Arkitekturforskningsforenings IT-konference, AAA april 2001....

Proceedings of the 14th Stiavnica Days 2013

International Nuclear Information System (INIS)

Skrabalek, P.

2013-10-01

Scientific conference deals with the following problems: peaceful use of nuclear energy, the use of atomic radiation in science and practice, monitoring of ionizing radiation in the environment, protect people from ionizing radiation, radioactive waste management. Proceedings contains eleven papers published on the CD-ROM.

ZnS-Passivated CdSe/CdS Co-sensitized Mesoporous Zn2SnO4 Based Solar Cells

International Nuclear Information System (INIS)

Kim, Kyungho; Park, Ji Eun; Park, Eun Su; Park, Yun Chang; Kim, Joosun; Im, Chan; Lee, Man-Jong

2014-01-01

Graphical abstract: - Highlights: • Mesoporous Zn 2 SnO 4 sensitized by CdSe/CdS QDs were synthesized via a two-step sequential process. • Assembled QDs were characterized by HRTEM and STEM mapping. • Efficiency increase in CdSe/CdS co-sensitized Zn 2 SnO 4 DSSCs is discussed. • The role of ZnS passivation layer is discussed by impedance spectroscopy. - Abstract: CdS and CdSe/CdS quantum dot (QD) sensitizers were assembled onto mesoporous ternary Zn 2 SnO 4 photoanodes using a two-step sequential process of successive ionic layer absorption and reaction (SILAR) and chemical bath deposition (CBD) for QD-cosensitized solar cell applications. The assembled CdS and CdSe QDs were observed using high-angle annular dark-field scanning transmission electron microscopy (HAADF-STEM), high-resolution TEM (HRTEM), and STEM/energy-dispersive X-ray spectroscopy (EDS) elemental mapping. CdSe/CdS cosensitized Zn 2 SnO 4 -based cells showed a higher absorption onset position, a stepwise band-edge level alignment, and, thereby, an improved power conversion efficiency (PCE) of 1.628% under one-sun conditions, which is the best result obtained using mesoporous Zn 2 SnO 4 reported to date. In addition, the effect of a ZnS passivation layer on the photovoltaic performance and aging behavior has been investigated. Electrochemical impedance spectroscopy (EIS) showed that the main role of the ZnS layer is to enhance the aging behavior of the CdSe/CdS/Zn 2 SnO 4 cells by improving the electron lifetime and charge recombination

Regional Ocean Modeling System (ROMS): Main Hawaiian Islands: Data Assimilating

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Regional Ocean Modeling System (ROMS) 3-day, 3-hourly data assimilating hindcast for the region surrounding the main Hawaiian islands at approximately 4-km...

DTIC Review: Intelligent Autonomous Vehicles. Volume 9, Number 2 (CD-ROM)

National Research Council Canada - National Science Library

2008-01-01

...: Intelligent autonomous vehicles are an increasingly important tool in the military arsenal. Autonomous systems act without human guidance and can operate in a far greater range of environments and conditions than manned vehicles...

Adaptation of Lorke's method to determine and compare ED50 values: the cases of two anticonvulsants drugs.

Science.gov (United States)

Garrido-Acosta, Osvaldo; Meza-Toledo, Sergio Enrique; Anguiano-Robledo, Liliana; Valencia-Hernández, Ignacio; Chamorro-Cevallos, Germán

2014-01-01

We determined the median effective dose (ED50) values for the anticonvulsants phenobarbital and sodium valproate using a modification of Lorke's method. This modification allowed appropriate statistical analysis and the use of a smaller number of mice per compound tested. The anticonvulsant activities of phenobarbital and sodium valproate were evaluated in male CD1 mice by maximal electroshock (MES) and intraperitoneal administration of pentylenetetrazole (PTZ). The anticonvulsant ED50 values were obtained through modifications of Lorke's method that involved changes in the selection of the three first doses in the initial test and the fourth dose in the second test. Furthermore, a test was added to evaluate the ED50 calculated by the modified Lorke's method, allowing statistical analysis of the data and determination of the confidence limits for ED50. The ED50 for phenobarbital against MES- and PTZ-induced seizures was 16.3mg/kg and 12.7mg/kg, respectively. The sodium valproate values were 261.2mg/kg and 159.7mg/kg, respectively. These results are similar to those found using the traditional methods of finding ED50, suggesting that the modifications made to Lorke's method generate equal results using fewer mice while increasing confidence in the statistical analysis. This adaptation of Lorke's method can be used to determine median letal dose (LD50) or ED50 for compounds with other pharmacological activities. Copyright © 2014 Elsevier Inc. All rights reserved.

Tidal simulation using regional ocean modeling systems (ROMS)

Science.gov (United States)

Wang, Xiaochun; Chao, Yi; Li, Zhijin; Dong, Changming; Farrara, John; McWilliams, James C.; Shum, C. K.; Wang, Yu; Matsumoto, Koji; Rosenfeld, Leslie K.;

Monitoring for Pb and Cd pollution using feral pigeons in rural, urban, and industrial environments of Korea

International Nuclear Information System (INIS)

Nam, Dong-Ha; Lee, Doo-Pyo

2006-01-01

This study was aimed at evaluating the lead (Pb) and cadmium (Cd) contamination status using resident pigeons from rural (island), central urban (Seoul), and four industrial complex areas in Korea with varying traffic density as well as atmospheric metal pollution records. We also discussed the results with respect to metal exposure trends in urban area after introduction of lead-free gasoline in Korea. Mean concentrations of Pb and Cd in bone and kidney of pigeons from Seoul were comparable to those from industrial complex areas and were about 15-20 times those at the reference site. This suggests that exposure to metals in the urban environment is as high as in the industrial areas. Lead and Cd concentrations in lungs of pigeons from Seoul were significantly higher by more than three times in 2000 than in 1991 (p < 0.01), whereas the residues in liver, kidney, and bone remained at a similar level, despite the introduction of unleaded gasoline in 1993. The Pb and Cd concentrations in tissues of pigeons did not decrease as atmospheric metal levels decreased. Ingestion may be more important than inhalation in exposing pigeons to Pb and Cd in this study

Monitoring for Pb and Cd pollution using feral pigeons in rural, urban, and industrial environments of Korea

Energy Technology Data Exchange (ETDEWEB)

Nam, Dong-Ha [Laboratory for Animal Ecology, School of Environment and Applied Chemistry, Kyunghee University (Korea, Republic of); Lee, Doo-Pyo [Science of Biology, Department of Biological Science, Honam University (Korea, Republic of)]. E-mail: dplee@honam.ac.kr

2006-03-15

This study was aimed at evaluating the lead (Pb) and cadmium (Cd) contamination status using resident pigeons from rural (island), central urban (Seoul), and four industrial complex areas in Korea with varying traffic density as well as atmospheric metal pollution records. We also discussed the results with respect to metal exposure trends in urban area after introduction of lead-free gasoline in Korea. Mean concentrations of Pb and Cd in bone and kidney of pigeons from Seoul were comparable to those from industrial complex areas and were about 15-20 times those at the reference site. This suggests that exposure to metals in the urban environment is as high as in the industrial areas. Lead and Cd concentrations in lungs of pigeons from Seoul were significantly higher by more than three times in 2000 than in 1991 (p < 0.01), whereas the residues in liver, kidney, and bone remained at a similar level, despite the introduction of unleaded gasoline in 1993. The Pb and Cd concentrations in tissues of pigeons did not decrease as atmospheric metal levels decreased. Ingestion may be more important than inhalation in exposing pigeons to Pb and Cd in this study.

Significance of measuring oxidative stress in lifestyle-related diseases from the viewpoint of correlation between d-ROMs and BAP in Japanese subjects

International Nuclear Information System (INIS)

Fukui, Toshiki; Yamauchi, Kazuhiro; Maruyama, Mie; Yasuda, Tadashi; Abe, Youichi; Kohno, Masakazu

2011-01-01

In recent years, oxidative stress has been postulated to be an important factor in the pathogenesis and development of lifestyle-related diseases. In this study, we investigated the association between the derivatives of reactive oxygen metabolites (d-ROMs), as an index of products of reactive oxygen species (ROS), and biological antioxidant potential (BAP), as an index of antioxidant potential. We also investigated the associations between d-ROMs or BAP and the risk factors for lifestyle-related diseases or metabolic syndrome-associated factors to evaluate their usefulness in preventive medicine. There were 442 subjects who underwent health checkup examination in our facilities. In addition to standard medical checkup items, we analyzed d-ROMs, BAP, brachial-ankle pulse wave velocity, high-sensitivity C-reactive protein level and visceral fat area (VFA) visualized on a computed tomography scan. The mean d-ROM value in females was significantly higher than that in males. There was a positive correlation between the d-ROM and VFA levels. On correlation analysis, there was a negative correlation between the d-ROM and creatinine levels. As factors that influence d-ROMs, the level of VFA was selected, suggesting the significance of oxidative stress measurement with d-ROMs. In addition, there was a positive correlation between d-ROMs and BAP values. Further research is required to resolve whether increased production of ROS or the antioxidant potential that can compensate for such an increase of ROS is more important in vivo. (author)

Man - Environment - Knowledge. 2. ed.

International Nuclear Information System (INIS)

Fritsch, B.

1991-01-01

The book brings together certain facts which were collated and processed on the subject of ''Man-Environment-Knowledge'' within the scope of a tutorial function of the same name organised and held by the ''ETH'' (the Swiss Federal Institute of Technology in Zurich). Starting off from certain important fundamental facts which reproduce the current state of our planet in the form of data, it goes on to illustrate those interconnections and processes that are important for the understanding of the world in which we live. figs., tabs., [800 refs.

Alois Riegl, Die Entstehung der Barockkunst in Rom, 1908

NARCIS (Netherlands)

Witte, A.; Bacchi, A.; Barroero, L.

2017-01-01

In 1908, Alois Riegl's unfinished text on the Italian Baroque was published by Max Dvorak and Arthur Burda; they edited part of his notes for three consecutive series of lectures at Vienna University. Riegl's book title aply reads Entstehung der Barockkunst in Rom: Akademische Vorlesungen and deals

Home Learning, Technology, and Tomorrow's Workplace.

Science.gov (United States)

Rieseberg, Rhonda L.

1995-01-01

Discusses characteristics and trends of home schools and workplaces. Use of computers and computer applications (CD-ROMS, interactive software, and networking) in home schooling provides a compatible environment for future home-based businesses and telecommuting trends. Sidebars include information on home schools on line; standardized test…

Reduction of energy essential to human life by 70%. Environment-friendly residence `ED-1` utilizing the sunlight effectively; Seikatsu ni hitsuyona energy no 70% sakugen. Taiyoko riyo no kankyo kyosei jutaku ED-1

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-09-01

This paper presents the environment-friendly residence `ED-1` utilizing the sunlight effectively. ED-1 of 97m{sup 2} in first floor area and 81m{sup 2} in second one has, on its roof, the photovoltaic power generation system, the solar hot water collector which supplies hot water by circulating heated antifreezing solution into a hot storage tank, and the solar hot wind collector which largely contributes to energy saving together with a hot room named an S unit on the first floor. The small S unit faced toward the south adjacent to a dining room is made of timber and thermal insulation glass. The S unit stores heat in a floor by taking the sunlight into a room in winter, while enhances a heating effect by discharging stored heat in nighttime. In some cases, duct circulation of heated wind is possible. Solar radiation of 90% can be removed by outside glass fiber screen of the S unit together with double glazing coated by special metal film. Roof material is superior in heat insulation, air tightness and energy saving, while floor material in sound insulation and heat storage. The target for reducing energy essential to human life by 70% was thus nearly achieved. 1 fig.

The Creation of Dental Radiology Multimedia Electronic Textbook

International Nuclear Information System (INIS)

Kim, Eun Kyung; Cha, Sang Yun; Han, Won Jeong; Hong, Byeong Hee

2000-01-01

This study was performed to develop the electronic textbook (CD-rom title) about preclinical practice of oral and maxillofacial radiology, using multimedia technology with interactive environment. After comparing the three authoring methods of multimedia, i.e. programming language, multimedia authoring tool and web authoring tool, we determined the web authoring tool as an authoring method of our electronic textbook. Intel Pentium II 350 MHz IBM-compatible personal computer with 128 Megabyte RAM, Umax Powerlook flatbed scanner with transparency unit, Olympus Camedia 1400L digital camera, ESS 1686 sound card, Sony 8 mm Handycam, PC Vision 97 pro capture board, Namo web editor 3.0, Photoshop 3.0, ThumbNailer, RealPlayer 7 basic and RealProducer G2 were used for creating the text document, diagram, figure, x-ray image, video and sound files. We made use of javascripts for tree menu structure, moving text bar, link button and spread list menu and image map etc.. After creating all files and hyperlinking them, we burned out the CD-rom title with all of the above multimedia data, Netscape communicator and plug in program as a prototype. We developed the dental radiology electronic textbook which has 9 chapters and consists of 155 text documents, 26 figures, 150 x-ray image files, 20 video files, 20 sound files and 50 questions with answers. We expect that this CD-rom title can be used at the intranet and internet environments and continuous updates will be performed easily.

Male sexual dysfunctions: immersive virtual reality and multimedia therapy.

Science.gov (United States)

Optale, Gabriele; Pastore, Massimiliano; Marin, Silvia; Bordin, Diego; Nasta, Alberto; Pianon, Carlo

2004-01-01

The study describes a therapeutic approach using psycho-dynamic psychotherapy integrating virtual environment (VE) for resolving impotence or better erectile dysfunction (ED) of presumably psychological or mixed origin and premature ejaculation (PE). The plan for therapy consists of 12 sessions (15 if a sexual partner was involved) over a 25-week period on the ontogenetic development of male sexual identity, and the methods involved the use of a laptop PC, joystick, Virtual Reality (VR) helmet with miniature television screen showing a new specially-designed CD-ROM programs using Virtools with Windows 2000 and an audio CD. This study was composed of 30 patients, 15 (10 suffering from ED and 5 PE) plus 15 control patients (10 ED and 5 PE), that underwent the same therapeutic protocol but used an old VR helmet to interact with the old VE using a PC Pentium 133 16 Mb RAM. We also compared this study with another study we carried out on 160 men affected by sexual disorders, underwent the same therapeutic protocol, but treated using a VE created (in Superscape VRT 5.6) using always Windows 2000 with portable tools. Comparing the groups of patients affected by ED and PE, there emerged a significant positive results value without any important differences among the different VE used. However, we had a % increase of undesirable physical reactions during the more realistic 15-minute VR experience using Virtools development kit. Psychotherapy alone normally requires long periods of treatment in order to resolve sexual dysfunctions. Considering the particular way in which full-immersion VR involves the subject who experiences it (he is totally unobserved and in complete privacy), we hypothesise that this methodological approach might speed up the therapeutic psycho-dynamic process, which eludes cognitive defences and directly stimulates the subconscious, and that better results could be obtained in the treatment of these sexual disorders. This method can be used by any

Morphology-controlled synthesis of grass-like GO-CdSe nanocomposites with excellent optical properties and field emission properties

Energy Technology Data Exchange (ETDEWEB)

Xie, Pei, E-mail: peipeixie@163.com [College of Science, Donghua University, Shanghai 201620 (China); Xue, Shaolin, E-mail: slxue@dhu.edu.cn [College of Science, Donghua University, Shanghai 201620 (China); Wei, Jia, E-mail: Jojo.1125@hotmail.com [College of Science, Donghua University, Shanghai 201620 (China); Han, Junwei, E-mail: hjw0323@sina.com [College of Science, Donghua University, Shanghai 201620 (China); Zhou, Weikang, E-mail: dhuzwk@sina.com [College of Science, Donghua University, Shanghai 201620 (China); Zou, Rujia, E-mail: rujiazou@dhu.edu.cn [College of Science, Donghua University, Shanghai 201620 (China); State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620 (China)

2016-02-15

Four different morphologies of the CdSe semiconductor nanograss have been successfully grown on graphene oxide (GO) sheets via hydrothermal method at 220 °C for 12 h. The morphologies, structures, chemical compositions and optical properties of the as-obtained GO-CdSe nanocomposites were characterized by XRD, SEM, TEM, EDS, XPS and Raman spectra. It was found that the EDTA/Cd{sup 2+} molar ratio is important for the formation of morphology of GO-CdSe nanocomposites. The results of XRD revealed that all the as-obtained GO-CdSe nanocomposites have zinc blend structure. Room temperature photoluminescence (PL) showed that the sample emits red light under different excitation wavelengths. The results of Raman spectra, EDS and XPS showed that the CdSe nanograss is grown on GO sheets. The results showed that GO-CdSe nanocomposites composed of nanorods have best field emission (FE) properties with a low turn-on electric field of 4.14 V μm{sup −1} and a high field enhancement factor of 3315 among all the samples. - Graphical abstract: SEM images of as-synthesized CdSe nanograss grown on GO sheets. Room temperature PL emission spectra of the as-synthesized CdSe nanograss grown on GO sheets. Field emission J–E curve of the as-synthesized CdSe nanograss grown on GO sheets. - Highlights: • Novel CdSe nanograsses are grown on graphene oxide sheets by hydrothermal method. • The morphology of CdSe nanograsses is controlled by adjusting EDTA/Cd{sup 2+} molar ratio. • The FE performance of sample is investigated. • Optimum morphology for FE performance is CdSe nanograsses composed of nanorods on GO.

ROMS/TOMS Tangent Linear and Adjoint Models: Testing and Applications

National Research Council Canada - National Science Library

Miller, Arthur J; Cornuelle, Bruce D

2004-01-01

... (Regional Ocean Modeling System/Terrain-Following Ocean Modeling System) that is suitable for general use by the ROMS/TOMS community and to develop computational platforms based on the TLM and ADM for 4D variational data assimilation (4DVar...

European cement conference and exhibition. Proceedings volume

Energy Technology Data Exchange (ETDEWEB)

McCaffrey, R. (ed.)

2004-07-01

Topics covered various aspects of the European cement industry including trends, market, emissions trading, environment, state-of-the-art technology, kilns and dedusting solutions. Two papers have been abstracted separately. A CD-ROM of the conference papers, including additional papers not in the printed volume, is also available.

Ambient versus traditional environment in pediatric emergency department.

Science.gov (United States)

Robinson, Patricia S; Green, Jeanette

2015-01-01

We sought to examine the effect of exposure to an ambient environment in a pediatric emergency department. We hypothesized that passive distraction from ambient lighting in an emergency department would lead to reduction in patient pain and anxiety and increased caregiver satisfaction with services. Passive distraction has been associated with lower anxiety and pain in patients and affects perception of wait time. A pediatric ED was designed that optimized passive distraction techniques using colorful ambient lighting. Participants were nonrandomly assigned to either an ambient ED environment or a traditional ED environment. Entry and exit questionnaires assessed caregiver expectations and experiences. Pain ratings were obtained with age-appropriate scales, and wait times were recorded. A total of 70 participants were assessed across conditions, that is, 40 in the ambient ED group and 30 in the traditional ED group. Caregivers in the traditional ED group expected a longer wait, had higher anxiety pretreatment, and felt more scared than those in the ambient ED group. Caregivers in the ambient ED group felt more included in the care of their child and rated quality of care higher than caregivers in the traditional ED group. Pain ratings and administrations of pain medication were lower in the ambient ED group. Mean scores for the ambient ED group were in the expected direction on several items measuring satisfaction with ED experiences. Results were suggestive of less stress in caregivers, less pain in patients, and higher satisfaction levels in the ambient ED group. © The Author(s) 2015.

New EdF's three challenges

International Nuclear Information System (INIS)

Lepetit, V.

2005-01-01

The opening of 15% of Electricite de France (EdF) capital to the private sector will allow the first world electric utility to raise 7 billions of euros of cash flow. EdF will have also to face the new European situation: a strained market, several consolidations to come and many competitors to deal with. EdF has to re-launch its production tool and to reinforce its interconnection capacities if it wants to stay the number one of power exports in Europe. The integration of Edison company (Italy) by EdF gives access to new gas capacities but other resources have to be found if EdF wants to enlarge its gas offer. A new concentration era is foreseen in Europe and EdF will have to seize the economic growth opportunities in particular in Europe and China. (J.S.)

The Correlation of Exercise and Range of Motion (ROM on Elderly Knee Observasional Study on Elderly People in Pedurungan Semarang

Directory of Open Access Journals (Sweden)

Adhitya Putra Widyantoro

2012-06-01

Design and Method: Observastional study with a cross sectional design 80 elderly men and women were divided into 2 groups: gymnastics group in the Social Rehabilitation Unit Of Pucang Gading (n=40 and unexcercises group in the Penggaron village (n=40. In both groups, the degree of ROM of knee was assessed using the Goniometer. To evaluate the value of its significance, the data were analyzed using the Mann Withney test followed by Spearmann’s rho test. Result: ROM for gymnastic(exercised group and unexercised group were 115.50°±11.591°, 95.38°±12.780° respectively with p<0. 001. Resuts showed that doing exercise was useful for maintaining ROM of knee in elderly people. Spearmann’s rho test resulted in a strong correlation between ROM and exercise with r value of 0.652. Conclusion: exercise correlates with ROM of knee in elderly (Sains Medika, 4(1:39-45.

Studying Earth's Environment From Space: Classroom and Laboratory Activities with Instructor Resources

Science.gov (United States)

Smith, Elizabeth A.

2001-01-01

Standard, text-book based learning for earth, ocean, and atmospheric sciences has been limited by the unavailability of quantitative teaching materials. While a descriptive presentation, in a lecture format, of discrete satellite images is often adequate for high school classrooms, this is seldom the case at the undergraduate level. In order to address these concerns, a series of numerical exercises for the Macintosh was developed for use with satellite-derived Sea Surface Temperature, pigment and sea ice concentration data. Using a modified version of NIH Image, to analyze actual satellite data, students are able to better understand ocean processes, such as circulation, upwelling, primary production, and ocean/atmosphere coupling. Graphical plots, image math, and numerical comparisons are utilized to substantiate temporal and spatial trends in sea surface temperature and ocean color. Particularly for institutions that do not offer a program in remote sensing, the subject matter is presented as modular units, each of which can be readily incorporated into existing curricula. These materials have been produced in both CD-ROM and WWW format, making them useful for classroom or lab setting. Depending upon the level of available computer support, graphics can be displayed directly from the CD-ROM, or as a series of color view graphs for standard overhead projection.

Synthesis and spectroscopic study of CdS nanoparticles using hydrothermal method

Science.gov (United States)

AL-Mamoori, Mohammed H. K.; Mahdi, Dunia K.; Al-Shrefi, Saif M.

2018-05-01

In this work, cadmium sulfide nanoparticles (powder) with diameter 50.8 nm was prepared using hydrothermal method. The structural and optical properties of CdS nanoparticles was studied by X-ray diffraction, FESEM, EDS, FTIR, UV-Diffuse Reflectance spectroscopy and Photoluminance spectrum. X-ray diffraction reveal the formation the purity of prepared phase of CdS particles with hexagonal wurtzite structure with particle size 31.8nm by using sheerer equation. The energy dispersion scattering (EDS) examination explains that the sample is composed of a large amount of Cd and S which are exactly CdS nanoparticles and there is a very small trace of (Zn) and (O) element observed because of there is a small pollutions in the measurement place of samples. FESEM shows the spherical shape of nanoparticles with around 50.8 nm diameter. The optical absorption spectral study identified the red shift of the sample in comparison to bulk ZnO in three dimensions. Photoluminance spectrum (PL) at room temperature showed that there are two luminescence peaks at 433.14 nm and 518.21nm. Samples demonstrate a sharp emission band at around 433.18 nm, which is attributed to the typical exciton luminescence. The broad band at 518.21nm which were attributed to the trapped luminescence. The green emission band at 518.21 nm was associated with the emission due to electronic transition from the conduction band to an accepter level due to interstitial sulphur ion.

NODC Standard Product: Atlas of surface marine data 1994 (9 disc set) (NCEI Accession 0101474)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — A set of 9 CD-ROMs were produced to accompany the analog publication Atlas of Surface Marine Data, 1994. Each CD-ROM contains monthly mean objectively analyzed...

Development and Utilization of Regional Oceanic Modeling System (ROMS). Delicacy, Imprecision, and Uncertainty of Oceanic Simulations: An Investigation with the Regional Oceanic Modeling System (ROMS). Mixing in the Ocean Surface Layer Using the Regional Oceanic Modeling System (ROMS).

Science.gov (United States)

2011-09-30

community use for ROMS is biogeochemisty: chemical cycles, water quality, blooms , micro-nutrients, larval dispersal, biome transitions, and coupling to...J.C. McWilliams, X. Capet, and J. Kurian, 2010: Heat balance and eddies in the Peru- Chile Current System. Climate Dynamics, 37, in press. doi10.1007

Liquid petroleum gas sensing application of ZnO/CdO:ZnO nanocomposites at low temperature

Science.gov (United States)

Rajput, Jeevitesh K.; Pathak, T. K.; Kumar, V.; Swart, H. C.; Purohit, L. P.

2018-04-01

ZnO and CdO:ZnO nanoparticles are synthesized by sol-gel precipitation method. The structural analysis shows composite structure for CdO:ZnO nanoparticles with (002) and (111) phase. The SEM images show wedge like morphology and 3-D hexagonal morphology with ˜110 nm in size. The uniform growth of CdO:ZnO nanoparticles were observed in EDS element mapping image. LPG sensing was observed for CdO:ZnO nanoparticle with rapid sensing response 8.69% at operating temperature 50°C. This sensing response can be accounted due by absorption ions reactions at low operating temperature.

Biblioteca Naţională a României: obiective şi perspective în valorificarea patrimoniului cultural

Directory of Open Access Journals (Sweden)

Elena Tîrziman

2008-01-01

Biblioteca Naţională a României este implicată în proiecte internaţionale care au ca scop crearea de conţinut digital relevant pentru memoria culturală europeană: The European Library – TEL (Biblioteca europeană, Manuscriptorium şi ENRICH – European Networking Resources and Information concerning Cultural Heritage, proiecte coordonate de Biblioteca Naţională a Cehiei. Biblioteca Naţională a României a contribuit la proiectele Manuscriptorium / ENRICH prin carte românească veche din perioada corespunzătoare secolelor XVI-XVII.

A house for the senses

DEFF Research Database (Denmark)

Ryhl, Camilla

Bidrag på CD-rom, "For All, For Everybody". Toward a better life for tomorrow - products, environments and information for ourselves. Projektet er igangværende ph.d.-studie på Kunstakademiets Arkitektskole. Det er projektets mål at undersøge og registrere oplevelsen af rum og rumlighed....

Possibilities for Proactive Library Services.

Science.gov (United States)

Morgan, Eric Lease

1999-01-01

Considers ways in which library services can be more proactive in today's networked-computer environment. Discusses how to find and use patterns of behavior, such as borrowing behavior and profiles of patrons' interests; making a CD-ROM with information describing the library's services and products; and reviving telephone reference. (LRW)

Ion electromigration in CdTe Schottky metal-semiconductor-metal structure

Czech Academy of Sciences Publication Activity Database

Elhadidy, Hassan; Grill, R.; Franc, J.; Sik, O.; Moravec, P.; Schneeweiss, Oldřich

2015-01-01

Roč. 278, OCT (2015), s. 20-25 ISSN 0167-2738 R&D Projects: GA MŠk(CZ) ED1.1.00/02.0068 Institutional support: RVO:68081723 Keywords : M-S-M Structure * Electromigration * Au/CdTe interface * I-V characteristics * Current transients * Diffusion coefficient Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 2.380, year: 2015

IAEA fast reactor knowledge preservation initiative. Project focus: KNK-II reactor, Karlsruhe, Germany

International Nuclear Information System (INIS)

2004-08-01

This Working Material (including the attached CD-ROM) documents progress made in the IAEA's initiative to preserve knowledge in the fast reactor domain. The brochure describes briefly the context of the initiative and gives an introduction to the contents of the CD-ROM. In 2003/2004 a first focus of activity was concentrated on the preservation of knowledge related to the KNK-II experimental fast reactor in Karlsruhe, Germany. The urgency of this project was given by the impending physical destruction of the installation, including the office buildings. Important KNK-II documentation was brought to safety and preserved just in time. The CD-ROM contains the full texts of 264 technical and scientific documents describing research, development and operating experience gained with the KNK-II installation over a period of time from 1965 to 2002, extending through initial investigations, 17 years of rich operating experience, and final shutdown and decommissioning. The index to the documents on the CD-ROM is printed at the end of this booklet in chronological order and is accessible on the CD by subject index and chronological index. The CD-ROM contains in its root directory also the document 'fr c lassification.pdf' which describes the classification system used for the present collection of documents on the fast reactor KNK-II

Extensive FE-SEM/EDS, HR-TEM/EDS and ToF-SIMS studies of micron- to nano-particles in anthracite fly ash

Energy Technology Data Exchange (ETDEWEB)

Ribeiro, Joana [Centro de Geologia, Universidade do Porto, Rua do Campo Alegre, 687, 4169-007 Porto (Portugal); DaBoit, Kátia [Institute of Environmental Research and Human Development, IPADHC, Capivari de Baixo, Santa Catarina (Brazil); Flores, Deolinda [Centro de Geologia, Universidade do Porto, Rua do Campo Alegre, 687, 4169-007 Porto (Portugal); Departamento de Geociências, Ambiente e Ordenamento do Território, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre, 687, 4169-007 Porto (Portugal); Kronbauer, Marcio A. [Laboratory of Environmental Researches and Nanotechnology Development, Centro Universitário La Salle, Victor Barreto, 2288 Centro 92010-000, Canoas, RS (Brazil); Silva, Luis F.O., E-mail: felipeqma@hotmail.com [Laboratory of Environmental Researches and Nanotechnology Development, Centro Universitário La Salle, Victor Barreto, 2288 Centro 92010-000, Canoas, RS (Brazil); Environmental Science and Nanotechnology Department, Catarinense Institute of Environmental Research and Human Development, IPADHC, Capivari de Baixo, Santa Catarina (Brazil)

2013-05-01

The generation of anthropogenic carbonaceous matter and mixed crystalline/amorphous mineral ultrafine/nano-particles in the 1 to 100 nm size range by worldwide coal power plants represents serious environmental problems due to their potential hazards. Coal fly ash (CFA) that resulted from anthracite combustion in a Portuguese thermal power plant was studied in this work. The physico-chemical characterization of ultrafine/nano-particles present in the CFA samples and their interaction with environment are the aim of this study. The methodologies applied for this work were field emission scanning electron microscopy (FE-SEM) with energy dispersive X-ray spectroscopy (EDS), high-resolution transmission electron microscopy with energy dispersive X-ray spectroscopy (HR-TEM/EDS) and time of flight secondary ion mass spectrometry (ToF-SIMS). Some hazardous volatile elements, C, N, S and Hg contents were also determined in the studied samples. Generally, the CFA samples comprise carbonaceous, glassy and metallic solid spheres with some containing mixed amorphous/crystalline phases. The EDS analysis coupled with the FE-SEM and HR-TEM observations of the fly ash particles with 100 to 0.1 nm demonstrates that these materials contain a small but significant proportion of encapsulated HVEs. In addition, the presence of abundant multi-walled carbon nanotubes (MWCNTs) and amorphous carbon particles, both containing hazardous volatile elements (HVEs), was also evidenced by the FE-SEM/EDS and HR-TEM/EDS analysis. A wide range of organic and inorganic compounds was determined by chemical maps obtained in ToF-SIMS analysis. - Highlights: ► We examine changes in the level of ultrafine and nanoparticles of coal mining. ► Increasing geochemical information will increase human health information in this area. ► Electron bean and Tof-SIMS increase area information.

Geology and resource assessment of Costa Rica at 1:500,000 scale; a digital representation of maps of the U.S. Geological Survey's 1987 folio I-1865

Science.gov (United States)

Schruben, Paul G.

1997-01-01

This CD-ROM contains digital versions of the geology and resource assessment maps of Costa Rica originally published in USGS Folio I-1865 (U.S. Geological Survey, the Direccion General de Geologia, Minas e Hidrocarburos, and the Universidad de Costa Rica, 1987) at a scale of 1:500,000. The following layers are available on the CD-ROM: geology and faults; favorable domains for selected deposit types; Bouguer gravity data; isostatic gravity contours; mineral deposits, prospects, and occurrences; and rock geochemistry sample points. For DOS users, the CD-ROM contains MAPPER, a user-friendly map display program. Some of the maps are also provided in the following additional formats on the CD-ROM: (1) ArcView 1 and 3, (2) ARC/INFO 6.1.2 Export, (3) Digital Line Graph (DLG) Optional, and (4) Drawing Exchange File (DXF.)

GESTATIONAL EXPOSURE TO ETHANE DIMETHANESULFONATE PERMANENTLY ALTERS REPRODUCTIVE COMPETENCE IN THE CD-1 MOUSE

Science.gov (United States)

While the adult mouse Leydig cell (LC) has been considered refractory to cytotoxic destruction by ethane dimethanesulfonate (EDS), the potential consequences of exposure during reproductive development in this species are unknown. Herein pregnant CD-1 mice were treated with 160 m...

Total integrated dose testing of solid-state scientific CD4011, CD4013, and CD4060 devices by irradiation with CO-60 gamma rays

Science.gov (United States)

Dantas, A. R. V.; Gauthier, M. K.; Coss, J. R.

1985-01-01

The total integrated dose response of three CMOS devices manufactured by Solid State Scientific has been measured using CO-60 gamma rays. Key parameter measurements were made and compared for each device type. The data show that the CD4011, CD4013, and CD4060 produced by this manufacturers should not be used in any environments where radiation levels might exceed 1,000 rad(Si).

Innovative teaching: Using multimedia in a problem-based learning environment

Directory of Open Access Journals (Sweden)

Mai Neo

2001-10-01

Full Text Available Presently, traditional educational approaches have resulted in a mismatch between what is taught to the students and what the industry needs. As such, many institutions are moving towards problem-based learning as a solution to producing graduates who are creative, can think critically and analytically, and are able to solve problems. In this paper, we focus on using multimedia technology as an innovative teaching and learning strategy in a problem-based learning environment by giving the students a multimedia project to train them in this skill set. The purpose of this project was to access the students’ skills in framing and solving problems using multimedia technologies. The students worked in groups and each group had to pick a topic for their project, develop, design and present it in a CD-ROM. They were then surveyed on their attitudes toward the project and their skills as a team. Results showed that the students were very positive toward the project, enjoyed teamwork, able to think critically and became active participants in their learning process. Therefore, multimedia-oriented projects, like many other problem-based learning solutions, can be used alternatively as an innovative and effective tool in a problem-based learning environment for the acquisition of problem-solving skills.

Abstracts of the 14th Stiavnica Days 2013

International Nuclear Information System (INIS)

Skrabalek, P.

2013-10-01

Scientific conference deals with the following problems: peaceful use of nuclear energy, the use of atomic radiation in science and practice, monitoring of ionizing radiation in the environment, protect people from ionizing radiation, radioactive waste management. Bulletin contains eleven summaries, six presentations and three posters which were published on the CD-ROM.

A Community Terrain-Following Ocean Modeling System (ROMS)

Science.gov (United States)

2015-09-30

funded NOPP project titled: Toward the Development of a Coupled COAMPS-ROMS Ensemble Kalman filter and adjoint with a focus on the Indian Ocean and the...surface temperature and surface salinity daily averages for 31-Jan-2014. Similarly, Figure 3 shows the sea surface height averaged solution for 31-Jan... temperature (upper panel; Celsius) and surface salinity (lower panel) for 31-Jan-2014. The refined solution for the Hudson Canyon grid is overlaid on

Molecular Cloning, Expression and Characterization of Plasmid Encoding Rhomboid 4 (ROM4 of Tachyzoite of Toxoplasma gondii RH Strain

Directory of Open Access Journals (Sweden)

Mohammad Taghi RAHIMI

2017-12-01

Full Text Available AbstractBackground: The objective of this study was to clone, express and characterize the gene encoding rhomboid 4 (ROM4 proteins, a vital gene in surface adhesion and host cell invasion process of tachyzoite of T. gondii in an appropriate expression vector and eukaryotic cell for production of recombinant protein.Methods: Toxoplasma RNA was isolated from tachyzoites (RH strain and complementary DNA was synthesized. Oligonucleotide primer pair was designed based on Toxoplasma ROM4 gene sequence with XhoI and EcoRI restriction sites at 5´ end of forward and reverse primers, respectively. ROM4 gene was amplified by PCR, cloned into pTG19-T vector and the recombinant plasmid was sequenced. The gene was subcloned into pcDNA3 plasmid and expressed in CHO cells as eukaryotic cell. SDS-PAGE and western blotting were performed for protein determination and verification.Results: Cloning of ROM4 gene in pTG19-T vector was confirmed by colony-PCR and enzymatic digestion. The results of enzymatic digestion and gene sequencing confirmed successful cloning and subcloning procedures. The nucleotide sequence of the cloned ROM4 gene showed 99% homology compared to the corresponding sequences of original gene. SDS-PAGE and western blotting analyses of the purified protein revealed a single band having expected size of 65 kDa.Conclusion: This eukaryotic expression system is an appropriate system for high-level recombinant protein production of ROM4 gene from T. gondii tachyzoites used as antigenic component for serological assay and vaccine development.

Arquitectura románica en la provincia de Soria, 1856-2014. Marco historiográfico y metodológico

Directory of Open Access Journals (Sweden)

Lorenzo Arribas, Josemi

2014-12-01

Full Text Available The historiography of Romanesque in the province of Soria has three different stages. The former one begins with Eduardo Saavedra’s researches (1856 and it extends until 1934, when Gaya Nuño defends his PhD Thesis (La arquitectura románica en la provincia de Soria, which will not be published until 1946. The Spanish Civil War and the post-war period mark the beginning of the second stage, which is merely transitional, lacking any important contribution. The last stage begins with the publication of the three volumes of the Enciclopedia del Románico en Castilla y León (2002. These works have largely improved the knowledge of Romanesque architectural heritage, enhanced besides by the task undertaken by the technical office of the Cultural Project Soria Románica (2007- 2012, responsible for studying and restoring more than thirty Romanesque buildings in the Southern part of province. It is within this working frame that the building recording of the churches here presented must be understood. This historiographical assessment about provincial Romanesque does not include those buildings sited in the capital city, the Cathedral of El Burgo de Osma, the Monastery of Santa Maria de Huerta and the hermitage of San Baudelio (Casillas de Berlanga.La historiografía del Románico en la provincia de Soria tiene tres etapas diferenciadas. Una inicial, que parte de los estudios de Eduardo Saavedra (1856 y se extiende hasta 1934, fecha de la lectura de la tesis doctoral de Gaya Nuño (La arquitectura románica en la provincia de Soria, cuya publicación, no obstante, se demora hasta 1946. La Guerra Civil y posguerra marcan el comienzo de la segunda etapa, transicional y sin grandes aportaciones. La última etapa se inaugura con la publicación de los tres volúmenes sorianos de la Enciclopedia del Románico en Castilla y León (2002. Esta obra ha multiplicado el conocimiento del patrimonio edilicio románico, acrecentado, después, por la labor de la

Characterising non-urgent users of the emergency department (ED): A retrospective analysis of routine ED data.

Science.gov (United States)

O'Keeffe, Colin; Mason, Suzanne; Jacques, Richard; Nicholl, Jon

2018-01-01

The pressures of patient demand on emergency departments (EDs) continue to be reported worldwide, with an associated negative impact on ED crowding and waiting times. It has also been reported that a proportion of attendances to EDs in different international systems could be managed in settings such as primary care. This study used routine ED data to define, measure and profile non-urgent ED attendances that were suitable for management in alternative, non-emergency settings. We undertook a retrospective analysis of three years of Hospital Episode and Statistics Accident Emergency (HES A&E) data for one large region in England, United Kingdom (April 1st 2011 to March 31st 2014). Data was collected on all adult (>16 years) ED attendances from each of the 19 EDs in the region. A validated process based definition of non-urgent attendance was refined for this study and applied to the data. Using summary statistics non-urgent attenders were examined by variables hypothesised to influence them as follows: age at arrival, time of day and day of week and mode of arrival. Odds ratios were calculated to compare non-urgent attenders between groups. There were 3,667,601 first time attendances to EDs, of which 554,564 were defined as non-urgent (15.1%). Non-urgent attendances were significantly more likely to present out of hours than in hours (OR = 1.19, 95% CI: 1.18 to 1.20, Paged 16-44) compared to those aged 45-64 (odds ratio: 1.42, 95% CI: 1.41 to 1.43, Puse the ED to obtain healthcare that could be provided in a less urgent setting and also more likely to do this out of hours. Alternative services are required to manage non-urgent demand, currently being borne by the ED and the ambulance service, particularly in out of hours.

Evolution of oxygenated cadmium sulfide (CdS:O) during high-temperature CdTe solar cell fabrication

Energy Technology Data Exchange (ETDEWEB)

Meysing, Daniel M.; Reese, Matthew O.; Warren, Charles W.; Abbas, Ali; Burst, James M.; Mahabaduge, Hasitha P.; Metzger, Wyatt K.; Walls, John M.; Lonergan, Mark C.; Barnes, Teresa M.; Wolden, Colin A.

2016-12-01

Oxygenated cadmium sulfide (CdS:O) produced by reactive sputtering has emerged as a promising alternative to conventional CdS for use as the n-type window layer in CdTe solar cells. Here, complementary techniques are used to expose the window layer (CdS or CdS:O) in completed superstrate devices and combined with a suite of materials characterization to elucidate its evolution during high temperature device processing. During device fabrication amorphous CdS:O undergoes significant interdiffusion with CdTe and recrystallization, forming CdS1-yTey nanocrystals whose Te fraction approaches solubility limits. Significant oxygen remains after processing, concentrated in sulfate clusters dispersed among the CdS1-yTey alloy phase, accounting for ~30% of the post-processed window layer based on cross-sectional microscopy. Interdiffusion and recrystallization are observed in devices with un-oxygenated CdS, but to a much lesser extent. Etching experiments suggest that the CdS thickness is minimally changed during processing, but the CdS:O window layer is reduced from 100 nm to 60-80 nm, which is confirmed by microscopy. Alloying reduces the band gap of the CdS:O window layer to 2.15 eV, but reductions in thickness and areal density improve its transmission spectrum, which is well matched to device quantum efficiency. The changes to the window layer in the reactive environments of device fabrication are profoundly different than what occurs by thermal annealing in an inert environment, which produced films with a band gap of 2.4 eV for both CdS and CdS:O. These results illustrate for the first time the significant changes that occur to the window layer during processing that are critical to the performance of CdTe solar cells.

Juan de Dios Luque, Antonio Pamies & Francisco José Manjón (2000, Dicciona­rio del insulto. Barcelona: Ed. Península.

Directory of Open Access Journals (Sweden)

Wenceslao Carlos Lozano

2003-12-01

Full Text Available Ya van siendo numerosos los trabajos que han publicado juntos estos tres lingüistas y profesores de la Universidad de Granada, sobre todo de carácter fraseológico, y tanto desde sus aspectos teóricos en libros y artículos, como en el orden práctico, con la edición impresa y en Cd rom de léxicos, glosarios y diccionarios. De esa colaboración salió en 1997 El arte del insulto (Ed. Península, una obra que, pese a parecer presentada en clave de humor, analiza en profundidad los mecanismos léxicos, retóricos y psicológicos del insulto, sobre la base de un corpus propio de varios miles de unidades en varias lenguas. El éxito de la empresa animó a los autores a complementar el trabajo teórico con un Diccionario que reúne más de cuatro mil entradas, con definiciones y, en casi todos los casos, etimologías y ejemplos de usos reales, extraídos tanto de la prensa como de textos literarios españoles de varios miles de unidades españolas de diversas épocas, donde abunda y se manifiesta briosamente el denuesto; pero también de la oralidad cotidiana, en la que, como es sabido, el español de a pie se prodiga sin recato en aquello de maldecir al prójimo y a su parentela. Por lo demás, se añaden interesantes explicaciones sobre los procedimientos tropológicos y numerosas variantes.

Uudiseid ja meeldetuletusi raamatukogult / Karin Tulve

Index Scriptorium Estoniae

Tulve, Karin

2000-01-01

2000. aastast on TPÜ raamatukokku ostetud EBSCO online andmebaasid, augustist on võimalik kasutada referaat- ja täistekstandmebaasi Academic Search FullText International 15 CD-ROM-il ja septembrist humanitaarteaduste bibliograafilist andmebaasi Sophia : European Databases in the Humanities CD-ROM-il

NODC Standard Product: International ocean atlas Volume 11 - Climatic atlas of the Sea of Azov 2008 (1 disc set) (NODC Accession 0098574)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This Atlas, Climatic Atlas of the Sea of Azov 2008 on CD-ROM, is an update to Volume 10, Climatic Atlas of the Sea of Azov 2006 on CD-ROM (NODC Accession 0098572),...

Experimental study on gamma irradiation effects of floating gate ROMs The ROM is stated for Read-only Memory

CERN Document Server

He Chao Hui; Chen Xiao Hua; Wang Yan Ping; Peng Hong Lun

2002-01-01

Experimental results of gamma irradiation effects are given for Floating gate ROMs. There is an accumulated dose threshold. Errors occur when accumulated dose is above the threshold, no error occurs when below the threshold. The errors go up with the increase of the accumulated dose. Errors occur in devices that are measured during irradiation and irradiated in power on, moreover, new data cannot be written in these devices with programmer. However, under more accumulated dose, there is no error in devices in power off mode and new data can be written in these devices with programmer

Trace elemental analysis of school chalk using energy dispersive X-ray florescence spectroscopy (ED-XRF)

International Nuclear Information System (INIS)

Maruthi, Y. A.; Das, N. Lakshmana; Ramprasad, S.; Ram, S. S.; Sudarshan, M.

2015-01-01

The present studies focus the quantitative analysis of elements in school chalk to ensure the safety of its use. The elements like Calcium (Ca), Aluminum (Al), Iron (Fe), Silicon (Si) and Chromium (Cr) were analyzed from settled chalk dust samples collected from five classrooms (CD-1) and also from another set of unused chalk samples collected from local market (CD-2) using Energy Dispersive X-Ray florescence(ED-XRF) spectroscopy. Presence of these elements in significant concentrations in school chalk confirmed that, it is an irritant and occupational hazard. It is suggested to use protective equipments like filtered mask for mouth, nose and chalk holders. This study also suggested using the advanced mode of techniques like Digital boards, marker boards and power point presentations to mitigate the occupational hazard for classroom chalk

Trace elemental analysis of school chalk using energy dispersive X-ray florescence spectroscopy (ED-XRF)

Energy Technology Data Exchange (ETDEWEB)

Maruthi, Y. A., E-mail: ymjournal2014@gmail.com [Associate professor, Dept of Environmental Studies, GITAM Institute of Science, GITAM University, Visakhapatnam, A.P (India); Das, N. Lakshmana, E-mail: nldas9@gmail.com [Professor, Dept of Physics, GITAM Institute of Science, GITAM University, Visakhapatnam, A.P (India); Ramprasad, S., E-mail: ramprasadsurakala@gmail.com [Research Scholar, Dept of Environmental science, GITAM Institute of Science, GITAM University, Visakhapatnam, A.P (India); Ram, S. S., E-mail: tracebio@gmail.com [Research Scholar, Dept of Trace element research, UGC-DAE Consortium Centre, Kolkata centre India (India); Sudarshan, M., E-mail: sude@alpha.iuc.res.in [Scientist-F, Dept of Trace element research, UGC-DAE Consortium Centre, Kolkata centre India (India)

2015-08-28

The present studies focus the quantitative analysis of elements in school chalk to ensure the safety of its use. The elements like Calcium (Ca), Aluminum (Al), Iron (Fe), Silicon (Si) and Chromium (Cr) were analyzed from settled chalk dust samples collected from five classrooms (CD-1) and also from another set of unused chalk samples collected from local market (CD-2) using Energy Dispersive X-Ray florescence(ED-XRF) spectroscopy. Presence of these elements in significant concentrations in school chalk confirmed that, it is an irritant and occupational hazard. It is suggested to use protective equipments like filtered mask for mouth, nose and chalk holders. This study also suggested using the advanced mode of techniques like Digital boards, marker boards and power point presentations to mitigate the occupational hazard for classroom chalk.

edX e-learning course development

CERN Document Server

Gilbert, Matthew A

2015-01-01

If you are an educator creating a course for edX or a corporate trainer using Open edX for large-scale learning and development initiatives, then edX E-Learning Course Development is the ideal book for you.

[Cost-effectiveness in Dutch mental health care: future because of ROM?

NARCIS (Netherlands)

Agthoven, M. van; Kolk, A. van der; Knegtering, H.; Delespaul, P.A.; Arends, J.; Jeurissen, P.P.T.; Krabbe, P.F.M.; Huijsman, R.; Luijk, R.; Beurs, E. de; Hakkaart-van Roijen, L.; Bruggeman, R.

2015-01-01

BACKGROUND: The document reporting Dutch mental health care negotiations for 2014 - 2017 calls for a cost decrease based on cost-effectiveness. Thanks to rom, the Dutch mental health care seems well prepared for cost-effectiveness research.
AIM: Evaluate how valid cost-effectiveness research

Occupational stress in the ED: a systematic literature review.

Science.gov (United States)

Basu, Subhashis; Qayyum, Hasan; Mason, Suzanne

2017-07-01

Occupational stress is a major modern health and safety challenges. While the ED is known to be a high-pressure environment, the specific organisational stressors which affect ED staff have not been established. We conducted a systematic review of literature examining the sources of organisational stress in the ED, their link to adverse health outcomes and interventions designed to address them. A narrative review of contextual factors that may contribute to occupational stress was also performed. All articles written in English, French or Spanish were eligible for conclusion. Study quality was graded using a modified version of the Newcastle-Ottawa Scale. Twenty-five full-text articles were eligible for inclusion in our systematic review. Most were of moderate quality, with two low-quality and two high-quality studies, respectively. While high demand and low job control were commonly featured, other studies demonstrated the role of insufficient support at work, effort-reward imbalance and organisational injustice in the development of adverse health and occupational outcomes. We found only one intervention in a peer-reviewed journal evaluating a stress reduction programme in ED staff. Our review provides a guide to developing interventions that target the origins of stress in the ED. It suggests that those which reduce demand and increase workers' control over their job, improve managerial support, establish better working relationships and make workers' feel more valued for their efforts could be beneficial. We have detailed examples of successful interventions from other fields which may be applicable to this setting. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

PREFACE: EDS2010 Preface

Science.gov (United States)

Heggie, Malcolm I.

2011-03-01

The biennial international conference on Extended Defects in Semiconductors started in 1978 with a meeting in Hünfeld, Germany. Subsequent meetings rotated between Poland, France, Great Britain, Germany, Russia and Italy, culminating in EDS2004 in Chernogolovka, EDS2006 in Halle and EDS2008 in Poitiers. EDS2010 was held at the University of Sussex at Brighton, UK from September 19th to 24th. An extension of the tabulation of this history, which first appeared on the EDS2006 website, is given in the attached PDF. It is with sadness that we note one of the founders of the series, Prof. Dr Helmut Alexander, passed away on 3 December 2009 and we were proud to dedicate EDS2010 to his memory. It has become a tradition to make an award in his name, and this year it was made to Ivan Isacov for his poster "Electrical levels of dislocation networks in p- and n-type silicon". A short and warm celebration of Prof. Dr Alexander's life by his friends and colleagues, Prof. Drs Helmut Gottschalk, Eicke Weber and Wolfgang Schröter, is included in this volume. The conference was a forum for the state-of-the-art of investigation and modelling of extended defects in semiconductors. Scientists from universities, research institutes and industry made contributions to a deeper understanding of extended defects, their interaction with point defects and their role in the development of semiconductor technology. The remit of the conference included extended defects, nanostructures, nanoparticles, quantum dots and interfaces within semiconducting materials ranging from narrow to wide band gaps, including graphene-derived materials and diamond. Scientific interests range from defect geometry, electronic structure, dynamics, spectroscopy, microscopy, reactions and chemistry to introduction mechanisms, such as implantation and strained layers and the operation of devices such as integrated circuits, heterostructures, and solar cells. The organisers were confronted with a long period between

Mechanical Ventilation and ARDS in the ED: A Multicenter, Observational, Prospective, Cross-sectional Study.

Science.gov (United States)

Fuller, Brian M; Mohr, Nicholas M; Miller, Christopher N; Deitchman, Andrew R; Levine, Brian J; Castagno, Nicole; Hassebroek, Elizabeth C; Dhedhi, Adam; Scott-Wittenborn, Nicholas; Grace, Edward; Lehew, Courtney; Kollef, Marin H

2015-08-01

There are few data regarding mechanical ventilation and ARDS in the ED. This could be a vital arena for prevention and treatment. This study was a multicenter, observational, prospective, cohort study aimed at analyzing ventilation practices in the ED. The primary outcome was the incidence of ARDS after admission. Multivariable logistic regression was used to determine the predictors of ARDS. We analyzed 219 patients receiving mechanical ventilation to assess ED ventilation practices. Median tidal volume was 7.6 mL/kg predicted body weight (PBW) (interquartile range, 6.9-8.9), with a range of 4.3 to 12.2 mL/kg PBW. Lung-protective ventilation was used in 122 patients (55.7%). The incidence of ARDS after admission from the ED was 14.7%, with a mean onset of 2.3 days. Progression to ARDS was associated with higher illness severity and intubation in the prehospital environment or transferring facility. Of the 15 patients with ARDS in the ED (6.8%), lung-protective ventilation was used in seven (46.7%). Patients who progressed to ARDS experienced greater duration in organ failure and ICU length of stay and higher mortality. Lung-protective ventilation is infrequent in patients receiving mechanical ventilation in the ED, regardless of ARDS status. Progression to ARDS is common after admission, occurs early, and worsens outcome. Patient- and treatment-related factors present in the ED are associated with ARDS. Given the limited treatment options for ARDS, and the early onset after admission from the ED, measures to prevent onset and to mitigate severity should be instituted in the ED. ClinicalTrials.gov; No.: NCT01628523; URL: www.clinicaltrials.gov.

In situ targeting of dendritic cells sets tolerogenic environment and ameliorates CD4+ T-cell response in the postischemic liver.

Science.gov (United States)

Funken, Dominik; Ishikawa-Ankerhold, Hellen; Uhl, Bernd; Lerchenberger, Maximilian; Rentsch, Markus; Mayr, Doris; Massberg, Steffen; Werner, Jens; Khandoga, Andrej

2017-11-01

., Khandoga, A. In situ targeting of dendritic cells sets tolerogenic environment and ameliorates CD4 + T-cell response in the postischemic liver. © FASEB.

Multimedia Materials for Language and Literacy Learning.

Science.gov (United States)

Hallett, Terry L.

1999-01-01

Introduces educators to inexpensive, commercially-available CD-ROM software that combines speech, text, graphics, sound, video, animation, and special effects that may be incorporated into classroom activities for both normally developing and language learning disabled children. Discusses three types of multimedia CD-ROM products: (1) virtual…

EdF: high tension(s) metamorphosis

International Nuclear Information System (INIS)

Roussely, F.; Arnoux, P.; Baritault, A.; Alto, P.; Castets, C.; Secondi, J.

2003-01-01

Electricite de France, the French electric utility, has to face a formidable mutation. The deregulation of the power market will lead to a social, commercial, judicial, financial and international 'big-bang'. The company has been weakened by disappointing results and by an embarrassing running into debts. This dossier analyzes the consequences of the deregulation of the French power market on the future evolution of EdF. It includes the analysis made by a French economist, E. Cohen, an interview and a portrait of F. Roussely, head of EdF, a presentation of Easenergy, a start-up of EdF which makes partnerships with US energy-related companies, the worries of EdF's employees and the redistribution of the syndicates power inside the company, the controversy around EdF's 2002 results and the points that remained in the shade, EdF's European competitors and the progressive opening of the French power market, EDF's production tool and its availability (58 nuclear reactors, 538 hydroelectric power plants and 26 thermal power plants), the costly foreign markets strategy of EdF and the under-capitalization of the company. (J.S.)

Ambient Temperature Based Thermal Aware Energy Efficient ROM Design on FPGA

DEFF Research Database (Denmark)

Saini, Rishita; Bansal, Neha; Bansal, Meenakshi

2015-01-01

Thermal aware design is currently gaining importance in VLSI research domain. In this work, we are going to design thermal aware energy efficient ROM on Virtex-5 FPGA. Ambient Temperature, airflow, and heat sink profile play a significant role in thermal aware hardware design life cycle. Ambient...

Virtual reality in Latin American clinical psychology and the VREPAR project. Virtual Reality Environments for Psycho-Neuro-physiological Assessment and Rehabilitation.

Science.gov (United States)

Silva, Mauro Rubens

2002-10-01

Starting with the excellent collective work done by the European Community (EC)-funded Virtual Reality Environments for Psycho-Neuro-physiological Assessment and Rehabilitation (VREPAR) projects, I try to indicate some possible pathways that would allow a better integration of this advanced technology into the reality of Latin American psychology. I myself use analyses that I did in my master's degree in the PUCSP-Catholic University in São Paulo, Brazil. I also include a brief description of the CD-ROM Clinical Psychology Uses of Virtual Reality (CPUVR) that accompanies my thesis. I point out the importance of collaboration between psychology and other disciplines, including computer science. I explain the method that I used to work with digital information, important for the formation of a critical mass of people thinking in Portuguese and Spanish to accelerate a technological jump.

Application of SEM/EDS to environmental geochemistry of heavy metals

Directory of Open Access Journals (Sweden)

Mateja Gosar

2009-06-01

Full Text Available Heavy metals represent a ubiquitous constituent of the near-surface environment, present in widely varyingconcentrations that typically have little impact on human behaviour and health. However, the mining of metals anduse of these metals in industrial processes has produced significant anthropogenic inputs of metals to both localand global environments. As such, a rigorous overview of the current accumulation of heavy metals and knowledgeof mineralogy of heavy metal-bearing phases is important for understanding their stability, solubility, mobility,bioavailability and toxicity. These data are of fundamental importance for environmental risk assessment and evaluationof future scenarios. Since conventional geochemical analyses provide limited information, other analyticalmethods have to be utilized for the characterisation of heavy metal-bearing phases. Significant analytical methodfor identification and characterisation of heavy metals in environmental media is a scanning electron microscopecoupled with energy dispersive X-ray spectrometer (SEM/EDS, an apparatus for qualitative and semi-quantitative chemical analysis at microne level, newly introduced to Geological Survey of Slovenia. Use of SEM/EDS was already introduced to environmental studies world-wide. In Slovenia, SEM/EDS analyses of environmental media werefirstly carried out on the Meža River stream sediments and snow deposits from Ljubljana urban area.Heavy metal-bearing phases in the Meža River stream sediments were apportioned to three source areas: Mežica mining/smelting area (geogenic-technogenic origin, Ravne ironworks area (technogenic origin and the Meža River catchment area (geogenic origin, which corresponds to data obtained by conventional geochemical and multivariate statistical methods. Airborne particles, identified in urban snow deposits, were interpreted as geogenic particles, represented by fragments of heavy metal-bearing minerals, and technogenic particles that

Broad spectral response photodetector based on individual tin-doped CdS nanowire

Directory of Open Access Journals (Sweden)

Weichang Zhou

2014-12-01

Full Text Available High purity and tin-doped 1D CdS micro/nano-structures were synthesized by a convenient thermal evaporation method. SEM, EDS, XRD and TEM were used to examine the morphology, composition, phase structure and crystallinity of as-prepared samples. Raman spectrum was used to confirm tin doped into CdS effectively. The effect of impurity on the photoresponse properties of photodetectors made from these as-prepared pure and tin-doped CdS micro/nano-structures under excitation of light with different wavelength was investigated. Various photoconductive parameters such as responsivity, external quantum efficiency, response time and stability were analyzed to evaluate the advantage of doped nanowires and the feasibility for photodetector application. Comparison with pure CdS nanobelt, the tin-doped CdS nanowires response to broader spectral range while keep the excellect photoconductive parameters. Both trapped state induced by tin impurity and optical whispering gallery mode microcavity effect in the doped CdS nanowires contribute to the broader spectral response. The micro-photoluminescence was used to confirm the whispering gallery mode effect and deep trapped state in the doped CdS nanowires.

Visible Light Photocatalysis via CdS/TiO2 Nanocomposite Materials

Directory of Open Access Journals (Sweden)

Elias K. Stefanakos

2006-10-01

Full Text Available Nanostructured colloidal semiconductors with heterogeneous photocatalytic behavior have drawn considerable attention over the past few years. This is due to their large surface area, high redox potential of the photogenerated charge carriers, and selective reduction/oxidation of different classes of organic compounds. In the present paper, we have carried out a systematic synthesis of nanostructured CdS-TiO2 via reverse micelle process. The structural and microstructural characterizations of the as-prepared CdS-TiO2 nanocomposites are determined using XRD and SEM-EDS techniques. The visible light assisted photocatalytic performance is monitored by means of degradation of phenol in water suspension.

SM-ROM-GL (Strong Motion Romania Ground Level Database

Directory of Open Access Journals (Sweden)

Ioan Sorin BORCIA

2015-07-01

Full Text Available The SM-ROM-GL database includes data obtained by the processing of records performed at ground level by the Romanian seismic networks, namely INCERC, NIEP, NCSRR and ISPH-GEOTEC, during recent seismic events with moment magnitude Mw ≥ 5 and epicenters located in Romania. All the available seismic records were re-processed using the same basic software and the same procedures and options (filtering and baseline correction, in order to obtain a consistent dataset. The database stores computed parameters of seismic motions, i.e. peak values: PGA, PGV, PGD, effective peak values: EPA, EPV, EPD, control periods, spectral values of absolute acceleration, relative velocity and relative displacement, as well as of instrumental intensity (as defined bz Sandi and Borcia in 2011. The fields in the database include: coding of seismic events, stations and records, a number of associated fields (seismic event source parameters, geographical coordinates of seismic stations, links to the corresponding ground motion records, charts of the response spectra of absolute acceleration, relative velocity, relative displacement and instrumental intensity, as well as some other representative parameters of seismic motions. The conception of the SM-ROM-GL database allows for an easy maintenance; such that elementary knowledge of Microsoft Access 2000 is sufficient for its operation.

EFFECTS OF GESTATIONAL EXPOSURE TO ETHANE DIMETHANESULFONATE IN CD-1 MICE: MICROTIA AND PRELIMINARY HEARING TESTS

Science.gov (United States)

Microtia is a reduction in pinna size, usually seen in humans in conjunction with other medical conditions. Here we report microtia in CD-1 mice following gestational exposure to ethane dimethanesulfonate (EDS), an alkylating agent and adult rat Leydig cell toxicant. Methods...

CD11c-positive cells from brain, spleen, lung, and liver exhibit site-specific immune phenotypes and plastically adapt to new environments.

Science.gov (United States)

Immig, Kerstin; Gericke, Martin; Menzel, Franziska; Merz, Felicitas; Krueger, Martin; Schiefenhövel, Fridtjof; Lösche, Andreas; Jäger, Kathrin; Hanisch, Uwe-Karsten; Biber, Knut; Bechmann, Ingo

2015-04-01

The brain's immune privilege has been also attributed to the lack of dendritic cells (DC) within its parenchyma and the adjacent meninges, an assumption, which implies maintenance of antigens rather than their presentation in lymphoid organs. Using mice transcribing the green fluorescent protein under the promoter of the DC marker CD11c (itgax), we identified a juxtavascular population of cells expressing this DC marker and demonstrated their origin from bone marrow and local microglia. We now phenotypically compared this population with CD11c/CD45 double-positive cells from lung, liver, and spleen in healthy mice using seven-color flow cytometry. We identified unique, site-specific expression patterns of F4/80, CD80, CD86, CX3CR1, CCR2, FLT3, CD103, and MHC-II. Furthermore, we observed the two known CD45-positive populations (CD45(high) and CD45(int) ) in the brain, whereas liver, lung, and spleen exhibited a homogeneous CD45(high) population. CD11c-positive microglia lacked MHC-II expression and CD45(high) /CD11c-positive cells from the brain have a lower percentage of MHC-II-positive cells. To test whether phenotypical differences are fixed by origin or specifically develop due to environmental factors, we transplanted brain and spleen mononuclear cells on organotypic slice cultures from brain (OHSC) and spleen (OSSC). We demonstrate that adaption and ramification of MHC-II-positive splenocytes is paralleled by down-regulation of MHC-II, whereas brain-derived mononuclear cells neither ramified nor up-regulated MHC-II in OSSCs. Thus, brain-derived mononuclear cells maintain their MHC-II-negative phenotype within the environment of an immune organ. Intraparenchymal CD11c-positive cells share immunophenotypical characteristics of DCs from other organs but remain unique for their low MHC-II expression. © 2014 Wiley Periodicals, Inc.

The effects of neural mobilization on cervical radiculopathy patients' pain, disability, ROM, and deep flexor endurance.

Science.gov (United States)

Kim, Dong-Gyu; Chung, Sin Ho; Jung, Ho Bal

2017-09-22

Cervical radiculopathy (CR) is a disease of the cervical spine and a space-occupying lesion that occurs because of pathological problems with cervical nerve roots. Nerve root injury to produce functional disability. The purpose of this study was to examine the effects of neural mobilization with manual cervical traction (NMCT) compared with manual cervical traction (MCT) on pain, functional disability, muscle endurance, and range of motion (ROM) in individuals with CR patients. A blinded randomized clinical trial was conducted. Thirty CR patients were divided into two groups - those who received NMCT and those who received MCT. The intervention was applied three times per week for eight weeks. It was measured in order to determine the pain and functional disability in patients with CR. The numeric pain rating scale (NPRS), neck disability index (NDI), ROM, and deep flexor endurance of patients were measured prior to the experiment, four weeks, and eight weeks after the experiment to compare the time points. A repeated-measures analysis of variance was used to compare differences within each group prior to the experiment. And Bonferroni test was performed to examine the significance of each time point. There were significant differences within each group prior to the intervention, four weeks after the intervention, and eight weeks after the intervention in NPRS, NDI, ROM, and deep flexor endurance (Ppain relief, recovery from neck disability, ROM, and deep flexor endurance for patients with CR.

Purchasing an Encyclopedia: 12 Points To Consider. Fifth Edition.

Science.gov (United States)

American Library Association, Chicago, IL.

This book discusses issues to consider when purchasing an encyclopedia and provides reviews of eight print encyclopedias, six CD-ROM encyclopedias, and one online encyclopedia. Each review provides an address and discusses the history, scope and treatment, and quality and currency of the encyclopedia; for CD-ROM encyclopedias, the database…

Fusion energy 2002. 19th conference proceedings

International Nuclear Information System (INIS)

2003-01-01

This CD-ROM contains the proceedings of the 19th International Conference on Fusion energy 2002, held in Lyon, France, on 14-19 October 2002. The CD-Rom contains HTML files for navigation via WEB brouser, the papers in PDF and Acrobat Reader 5 for Windows, Mac-OS and UNIX

Substrate dependent physical properties of evaporated CdO thin films for optoelectronic applications

Energy Technology Data Exchange (ETDEWEB)

Purohit, Anuradha; Chander, S.; Patel, S.L. [Department of Physics, Mohanlal Sukhadia University, Udaipur-313001 (India); Rangra, K.J. [Sensors and Transducers Group, CSIR-CEERI, Pilani-333031 (India); Dhaka, M.S., E-mail: msdhaka75@yahoo.co.in [Department of Physics, Mohanlal Sukhadia University, Udaipur-313001 (India)

2017-06-15

Highlights: • Substrate dependent physical properties of CdO thin films are carried out. • XRD patterns reveal that the films have cubic structure of space group Fm3m. • Optical direct band gap is found to vary with the substrates. • SEM images show that the films are compact and homogeneous. • I–V characteristics show ohmic behavior of the deposited CdO films. - Abstract: In this study, CdO thin films were grown by e-beam evaporation technique on glass, indium tin oxide (ITO), fluorine-doped tin oxide (FTO) and silicon (Si) wafer. The deposited films were analyzed by X-ray diffraction (XRD), UV–Vis spectrophotometer, scanning electron microscopy, energy dispersive spectroscopy (EDS) and source meter (current–voltage) for structural, optical, surface morphological, elemental and electrical analysis, respectively. The films have single phase of cubic structure (space group Fm3m) with (200) preferred orientation. The structural parameters viz. inter-planar spacing, grain size, lattice constant, internal strain and dislocation density are calculated and found to vary with the nature of the substrates. The optical band gap was found in the range 2.24–3.95 eV and strongly dependents on the substrates. The SEM analysis shows that the films are compact, homogeneous and have granular structure without any defects like pin holes and cracks. The EDS spectra confirmed the presence of cadmium (Cd) and oxygen (O) in the films deposited on different substrates. The current–voltage characteristics of the films show ohmic behavior.

Adolescencia, relaciones románticas y actividad sexual: una revisión

Directory of Open Access Journals (Sweden)

Elvia Vargas

2002-01-01

Full Text Available Se presenta una revisión de algunas de las investigaciones más recientes sobre la adolescencia y los factores asociados a las relaciones románticas y la actividad sexual durante la adolescencia. Se parte de la premisa de que el análisis de la iniciación romántica y sexual durante la adolescencia requiere de modelos de causalidad múltiple que permitan dar cuenta, conjuntamente, de los factores que se encuentran en los contextos individual, familiar y social asociados con estos dos procesos. Se destaca el papel de los padres en el desarrollo de hijos adolescentes autónomos, capaces de manejar la influencia negativa del grupo de pares. Se hacen algunas recomendaciones a los responsables de diseñar programas de prevención y a los interesados en el estudio de la adolescencia y en el desarrollo de la disciplina

Webová aplikace v desktopovém prostředí

OpenAIRE

Bugáň, Marek

2014-01-01

Tato bakalářská práce by měla ukázat, jak se dá pracovat s webovými aplikacemi v destkopovém prostředí. Jsou zde popsány technologie, které se dají požít pro vývoj těchto aplikací. Jádrem práce je popsat a demonstrovat vývoj aplikací v prostředí Google Chrome API. This bachelor thesis shoul show us, how to work with web application in desktop environment. It show us, wthch technologies we can use for development of this kind of application. The aim of thesis is to describe and demonstrate ...

CD4+ and CD8+ T cell activation are associated with HIV DNA in resting CD4+ T cells.

Directory of Open Access Journals (Sweden)

Leslie R Cockerham

Full Text Available The association between the host immune environment and the size of the HIV reservoir during effective antiretroviral therapy is not clear. Progress has also been limited by the lack of a well-accepted assay for quantifying HIV during therapy. We examined the association between multiple measurements of HIV and T cell activation (as defined by markers including CD38, HLA-DR, CCR5 and PD-1 in 30 antiretroviral-treated HIV-infected adults. We found a consistent association between the frequency of CD4+ and CD8+ T cells expressing HLA-DR and the frequency of resting CD4+ T cells containing HIV DNA. This study highlights the need to further examine this relationship and to better characterize the biology of markers commonly used in HIV studies. These results may also have implications for reactivation strategies.

The Distribution of Information: The Role for Online Public Access Catalogs.

Science.gov (United States)

Matthews, Joseph R.

1994-01-01

Describes the Online Public Access Catalog (OPAC) and the inclusion of abstracting and indexing industry databases in OPACs. Topics addressed include the implications of including abstracting and indexing tape and CD-ROM products in OPACs; the need for standards allowing library systems to communicate with dissimilar CD-ROM products; and computer,…

Looking Up: Multimedia about Space and Flight.

Science.gov (United States)

Walter, Virginia A.

1998-01-01

The best CD-ROMs for young people about space and flight exploit the promise of hypermedia to create informative simulations. This article provides an annotated bibliography of CD-ROMs on astronomy and flight for K-12 students; suggests book and Internet connections; and highlights poetry for astronomers, science fiction, a biography of Charles…

Characterization of CD46 and β1 integrin dynamics during sperm acrosome reaction

Czech Academy of Sciences Publication Activity Database

Frolíková, Michaela; Šebková, Nataša; Děd, Lukáš; Dvořáková-Hortová, Kateřina

2016-01-01

Roč. 6, Sep 26 (2016), s. 1-15 ISSN 2045-2322 R&D Projects: GA ČR GA14-05547S; GA MŠk(CZ) ED1.1.00/02.0109 Institutional support: RVO:86652036 Keywords : CD46 * β1 integrin * acrosome reaction * actin * SIM * latrunculin A Subject RIV: EC - Immunology Impact factor: 4.259, year: 2016

Nanomechanical recognition of prognostic biomarker suPAR with DVD-ROM optical technology

DEFF Research Database (Denmark)

Bache, Michael; Bosco, Filippo; Brøgger, Anna Line

2013-01-01

In this work the use of a high-throughput nanomechanical detection system based on a DVD-ROM optical drive and cantilever sensors is presented for the detection of urokinase plasminogen activator receptor inflammatory biomarker (uPAR). Several large scale studies have linked elevated levels...

EDS becoms CERN Openlab contributor

CERN Multimedia

2007-01-01

"EDS announced that it has become an official contributor to CERN openlab. The purpose of the joint project beteween CERN and EDS is to carry out research and development in the field of monitoring, management and operation of grid services." (1 page)

RT-PCR Analysis of ED-A,ED-B, and IIICS Fibronectin Domains: A New Screening Marker For Bladder Cancer

Directory of Open Access Journals (Sweden)

M Ahmadi Javid

2004-12-01

Full Text Available Background: Fibronectin seems to play a very important role in the progression and invasion of bladder cancer. EDA, EDB, and IIICS domains of fibronectin are not expressed in the adult persons but they’re expressed in different cancers. The aim of this study is to investigate the mRNA of fibronectin in transitional carcinoma cells (TCC of bladder to study these domains. Methods: A total of 20 patients with known bladder cancer were studied. Two of them excluded since their excised tissues were not enough for both the pathological examination and RNA study. Another 20 (control group were normal volunteers who needed bladder operations. The excised tissue was immediately transferred to RNAlater (Ambion,TX. RNA was extracted via RNAWIZ (Ambion, TX. cDNA was made via RevertAid First Strand cDNA Synthesis Kit (Fermentas. PCR of the cDNAs was performed using primers for EDA, EDB, and IIICS (Eurogentec,Belgium. Results: For the first time, we present the expression of the oncofetal fibronectin mRNA in the transitional cell carcinoma of bladder. The high grade muscle invasive (G3T2 tumor, expressed ED-A, ED-B, and IIICS. Expression of ED-A, ED-B, and IIICS was confirmed in the two patients with G3T1 TCC. The four patients with G2Ta and G3Ta expressed both ED-A and ED-B. The four patients with G1T1 tumor expressed ED-A only, similar to the nine patients with G1Ta tumor. None of the normal volunteers expressed the oncofetal extra domains. The sensitivity of ED-A positive fibronectin RNA for detecting TCC of any kind is 100%, and of ED-B was only 35%. The specificity of ED-B positive fibronectin RNA for the high grade TCC is 100%. Conclusion: ED-A, ED-B, and IIICS could be used as useful markers for the diagnosis and following up of bladder carcinoma. Keywords: Transitional Cell Carcinoma, bladder cancer, fibronectin, RT-PCR, oncofetal.

Exploring Older Adult ED Fall Patients' Understanding of Their Fall: A Qualitative Study.

Science.gov (United States)

Shankar, Kalpana N; Taylor, Devon; Rizzo, Caroline T; Liu, Shan W

2017-12-01

We sought to understand older patients' perspectives about their fall, fall risk factors, and attitude toward emergency department (ED) fall-prevention interventions. We conducted semistructured interviews between July 2015 and January 2016 of community-dwelling, nondemented patients in the ED, who presented with a fall to an urban, teaching hospital. Interviews were halted once we achieve thematic saturation with the data coded and categorized into themes. Of the 63 patients interviewed, patients blamed falls on the environment, accidents, a medical condition, or themselves. Three major themes were generated: (1) patients blamed falls on a multitude of things but never acknowledged a possible multifactorial rationale, (2) patients have variable level of concerns regarding their current fall and future fall risk, and (3) patients demonstrated a range of receptiveness to ED interventions aimed at preventing falls but provided little input as to what those interventions should be. Many older patients who fall do not understand their fall risk. However, based on the responses provided, older adults tend to be more receptive to intervention and more concerned about their future fall risk, making the ED an appropriate setting for intervention.

Preparation and Characterization of TiO2/CdS Layers as Potential Photoelectrocatalytic Materials

Directory of Open Access Journals (Sweden)

Teofil-Danut Silipas

2011-01-01

Full Text Available The TiO2/CdS semiconductor composites were prepared on
indium tin oxide (ITO substrates in di®erent mass proportions via wet-chemical techniques using bi-distilled water, acetyl-acetone, poly-propylene-glycol and Triton X-100 as additives. The composite layers were annealed in normal conditions at the temperature of 450±C, 120 min. with a rate of temperature increasing of 5±C/min. The structural and optical properties of all the TiO2/CdS ayers were characterized by X-ray di®raction, UV-VIS spectroscopy, spectrofluorimetry and FT/IR microscopy. The microstructural properties of the deposited TiO2/CdS layers can be modi¯ed by varying the mass proportions of TiO2:CdS. The good crystallinity level and the high optical adsorption of
the TiO2/CdS layers make them attractive for photoelectrochemical cell applications.

Multi-walled carbon nanotube supported CdS-DETA nanocomposite for efficient visible light photocatalysis

Energy Technology Data Exchange (ETDEWEB)

Lv, Jiali; Li, Dongpei [College of Physics and Electronic Information, Anhui Key Laboratory of Energetic Materials, Huaibei Normal University, Huaibei, 235000 (China); Dai, Kai, E-mail: daikai940@chnu.edu.cn [College of Physics and Electronic Information, Anhui Key Laboratory of Energetic Materials, Huaibei Normal University, Huaibei, 235000 (China); Liang, Changhao, E-mail: chliang@issp.ac.cn [College of Physics and Electronic Information, Anhui Key Laboratory of Energetic Materials, Huaibei Normal University, Huaibei, 235000 (China); Key Laboratory of Materials Physics and Anhui Key Laboratory of Nanomaterials and Nanotechnology, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, 230031 (China); Jiang, Dequan [College of Physics and Electronic Information, Anhui Key Laboratory of Energetic Materials, Huaibei Normal University, Huaibei, 235000 (China); Lu, Luhua [Faculty of Material Science and Chemical Engineering, China University of Geosciences, Wuhan, 430074 (China); Zhu, Guangping [College of Physics and Electronic Information, Anhui Key Laboratory of Energetic Materials, Huaibei Normal University, Huaibei, 235000 (China)

2017-01-15

Designing high performance functional nanomaterials by tuning their dimension at nanoscale and constructing novel interface has been a hot topic in recent years. In this work, multi-walled carbon nanotube (MWCNT)/CdS-diethylenetriamine (DETA) composite photocatalyst was synthesized via hydrothermal method. The structure, morphology, optical property and core level analysis of MWCNT/CdS-DETA nanocomposite were characterized by X-ray diffraction (XRD), high-resolution transmission electron microscopy (HRTEM), energy-dispersive X-ray spectroscopy spectra (EDS), UV–Vis diffuse reflectance spectroscopy (DRS) and X-ray photoelectron spectrum (XPS). CdS-DETA can be uniformly dispersed on the surface of MWCNT. Photocatalytic properties of as-prepared photocatalysts were investigated under 410 nm LED light irradiation for photodegradation of methylene bule (MB). The k{sub app} of MWCNT/CdS-DETA is 0.034 min{sup −1}, which is about 6 times more than pure CdS-DETA. Photostability test indicated that MWCNT/CdS-DETA hybrid can be reused for degradation of organic pollution, suggesting the possible application of MWCNT/CdS-DETA hybrid is the most promising strategy for advanced photocatalyst material design. - Highlights: • Novel MWCNT/CdS-DETA photocatalyst was prepared. • MWCNT/CdS-DETA showed high photocatalytic activity. • MWCNT/CdS-DETA showed long reusable life.

Synthesis and characterization of high-quality water-soluble CdMnTe quantum dots capped by N-acetyl-L-cysteine through hydrothermal method

Energy Technology Data Exchange (ETDEWEB)

Gao, Fang; Li, Jiaotian; Wang, Fengxue; Yang, Tanming; Zhao, Dan, E-mail: wqzhdpai@163.com

2015-03-15

High-quality water-soluble Mn{sup 2+} doped CdTe quantum dots (QDs) with N-acetyl-L-cysteine (NAC) as capping reagent have been synthesized through hydrothermal route, allowing a rapid preparation time (<1 h), tunable emitting peaks (from 530 to 646 nm) and excellent quantum yields (approximately 50%). The influences of various experimental variables, including Mn-to-Cd ratio, Te-to-Cd ratio, pH value, and reaction time on the growth rate and luminescent properties of the obtained QDs have been systematically investigated. And the optimum reaction conditions (Cd:Mn:NAC:Te=1.0:1.0:2.4:0.2, pH=9.5, 35 min, 200 °C) are found out. The optical features and structure of the obtained CdMnTe QDs have been characterized through fluorescence spectroscopy, UV absorption spectroscopy and TEM. In particular, we realized qualitative, semi-quantitative and quantitative studies on the doping of Mn to CdTe QDs through XPS, EDS, and AAS. The actual molar ratio of Mn to Cd in CdMnTe QDs (551 nm) is 1.166:1.00, very close to the feed ratios (1:1). - Highlights: • Mn doped CdTe QDs have been synthesized through one-pot hydrothermal route. • The prepared QDs possess excellent quantum yields as high as 63.1% and tunable emitting peaks from 530 to 646 nm. • We found out that the enhancement of Mn:Cd will decrease the QY of the prepared QDs and lead to the blueshift of emission peaks. • The QDs have been characterized through TEM, EDS, XPS, and AAS.

Cd isotopes as a potential source tracer of metal pollution in river sediments

International Nuclear Information System (INIS)

Gao, Bo; Zhou, Haidong; Liang, Xirong; Tu, Xianglin

2013-01-01

Tracing the sources of heavy metals in water environment is key important for our understanding of their pollution behavior. In this present study, Cd concentrations and Cd isotopic compositions in sediments were determined to effectively identify possible Cd sources. Results showed that elevated concentrations and high enrichment factor for Cd were found in all sediments, suggesting anthropogenic Cd origin. Cd isotopic compositions in sediments yielded relative variations ranged from −0.35‰ to 0.07‰ in term of δ 114/110 Cd (the mean: −0.08‰). Large fractionated Cd was found in sediments collected from a smelter and an E-waste town. Cd isotopic compositions and Cd concentrations measured in sediments allowed the identification of three main origins (dust from metal refining (δ 114/110 Cd 114/110 Cd > 0), and those δ 114/110 Cd = 0, such as background and mining activity). According to the actual precision obtained, Cd isotopes could be a potential tool for tracing metal pollution sources in water environment. -- The information and application of Cd isotopic compositions will provide a new direction in tracing metal pollution in water environment

Sedimentary environments of east and west Flower Garden Banks area

Science.gov (United States)

Scanlon, Kathryn M.; Ackerman, S.D.; Rozycki, J.E.

2005-01-01

A summary of the sediment analyses, indicating weight percentages of gravel, sand, silt, and clay size particles and CaCO3 content, is given in Table 1. The complete analytical data are available as downloadable Excel files and in an ArcView project on a CD-ROM (Scanlon et al., 2003) or can be downloaded without charge from a USGS publications web site (http://pubs.usgs.gov/of/2003/of03-002). The complete analytical data consist of 70 fields, including weight percentages of size classes for phi units from 0 to 11, means, modes, skewness, kurtosis, and other statistical data. 

Pitfalls in the Assessment, Analysis, and Interpretation of Routine Outcome Monitoring (ROM) Data : Results from an Outpatient Clinic for Integrative Mental Health

NARCIS (Netherlands)

Hoenders, Rogier H. J.; Bos, Elisabeth H.; Bartels-Velthuis, Agna A.; Vollbehr, Nina K.; van der Ploeg, Karen; de Jonge, Peter; de Jong, Joop T. V. M.

There is considerable debate about routine outcome monitoring (ROM) for scientific or benchmarking purposes. We discuss pitfalls associated with the assessment, analysis, and interpretation of ROM data, using data of 376 patients. 206 patients (55 %) completed one or more follow-up measurements.

Effect of the pos-deposition annealing with CdCl2 on the optical, structural and morphological properties of CdTe-films grown by CSS

International Nuclear Information System (INIS)

Ricárdez-Jiménez, C; Pérez-Hernández, G; Angulo-Córdova, Q; Díaz-Flores, L L; Pantoja-Enríquez, J; Escobar-Morales, B; Hernández-Torres, M E; Gracia-Jiménez, J M; Silva-González, N R; Mathew, X

2013-01-01

A set of CdTe films grown by the CSS method were annealed in aCdCl 2 atmosphere of during 5 min at 345, 365, 385, 405, 425, 435, 445 and 455 °C. The films were characterized before and after annealing by the SEM, EDS, X-ray, optical absorption and photoluminescence (PL) techniques. As the annealing temperature is increased a tendency to improve the Cd/Te ratio is observed. After the thermal treatment at 430 °C the films reach the stoichiometry. A deviation from stoichiometry appears again for annealing temperatures higher than 430 °C. The PL spectra of the films at 6.5 K exhibit two emission bands, one corresponds to the defects energy levels band (1.4–1.5 eV) and the other is located in the interval from 1.564 to 1.584 eV (pA). For annealing temperatures higher than 430 °C an increment in the intensity and energy position of pA is observed, while for annealing temperatures less than 430 °C the behavior is irregular. In the emission mechanisms of pA the expected impurities and/or native defects in the material such as the V Te , V Cd Cl T e, Cd Te and Cl Te are involved.

Provocarea Facebook pentru bibliotecile publice din România

Directory of Open Access Journals (Sweden)

Octavia-Luciana Madge

2014-01-01

Full Text Available Reţelele sociale şi-au câştigat rapid un loc în viaţa noastră şi în activitatea multor organizaţii şi instituţii publice şi private. La nivelul bibliotecilor, reţelele sociale şi-au demonstrat utilitatea şi rolul în calitate de instrumente de marketing pentru o mai bună comunicare cu utilizatorii. Bibliotecile publice din România au cunoscut în ultimul timp transformări mari în ceea ce priveşte modul de abordare a relaţiei cu utilizatorii şi îmbunătăţirea activităţii lor. Au lansat, de asemenea, o serie de noi servicii pentru a răspunde nevoilor comunităţii pe care o servesc şi pentru a atrage noi utilizatori. Implementarea şi utilizarea de noi aplicaţii precum reţelele de socializare online, mai exact Facebook, a fost una dintre aceste dezvoltări recente. Această lucrare analizează modul în care reţelele sociale sunt utilizate la nivelul bibliotecilor publice din România prin exemplul a trei biblioteci publice mari şi a modului în care aceste biblioteci îşi promovează serviciile prin intermediul reţelei Facebook.

Hyperbaric environment up-regulates CD15s expression on leukocytes, down-regulates CD77 expression on renal cells and up-regulates CD34 expression on pulmonary and cardiac cells in rat

Directory of Open Access Journals (Sweden)

Danka Đevenica

2016-08-01

Full Text Available Objective(s: The aim of this study was to estimate effects of hyperbaric (HB treatment by determination of CD15s and CD11b leukocyte proinflammatory markers expression.  In addition, this study describes changes in CD77 and CD34 expression on rat endothelial cells in renal, pulmonary and cardiac tissue following exposure to hyperbaric pressure. Materials and Methods:Expression of CD11b and CD15s on leukocytes, as well as CD77 and CD34 expression on endothelial cells in cell suspensions of renal, pulmonary and cardiac tissue in rats after hyperbaric treatment and in control rats were determined by flow cytometry. Results: Hyperbaric treatment significantly increased percentage of leukocytes expressing CD15s+CD11b- (from 1.71±1.11 to 23.42±2.85, P

Space radiation environment

International Nuclear Information System (INIS)

Garrett, H.B.

1998-01-01

Coupled with the increasing concern over trapped radiation effects on microelectronics, the availability of new data, long term changes in the Earth's magnetic field, and observed variations in the trapped radiation fluxes have generated the need for better, more comprehensive tools for modeling and predicting the Earth's trapped radiation environment and its effects on space systems. The objective of this report is to describe the current status of those efforts and review methods for attacking the issues associated with modeling the trapped radiation environment in a systematic, practical fashion. The ultimate goal will be to point the way to increasingly better methods of testing, designing, and flying reliable microelectronic systems in the Earth's radiation environment. The review will include a description of the principal models of the trapped radiation environment currently available--the AE8 and AP8 models. Recent results rom radiation experiments on spacecraft such as CRRES, SAMPEX, and CLEMENTINE will then be described. (author)

Efficient Round-Trip Time Optimization for Replica-Exchange Enveloping Distribution Sampling (RE-EDS).

Science.gov (United States)

Sidler, Dominik; Cristòfol-Clough, Michael; Riniker, Sereina

2017-06-13

Replica-exchange enveloping distribution sampling (RE-EDS) allows the efficient estimation of free-energy differences between multiple end-states from a single molecular dynamics (MD) simulation. In EDS, a reference state is sampled, which can be tuned by two types of parameters, i.e., smoothness parameters(s) and energy offsets, such that all end-states are sufficiently sampled. However, the choice of these parameters is not trivial. Replica exchange (RE) or parallel tempering is a widely applied technique to enhance sampling. By combining EDS with the RE technique, the parameter choice problem could be simplified and the challenge shifted toward an optimal distribution of the replicas in the smoothness-parameter space. The choice of a certain replica distribution can alter the sampling efficiency significantly. In this work, global round-trip time optimization (GRTO) algorithms are tested for the use in RE-EDS simulations. In addition, a local round-trip time optimization (LRTO) algorithm is proposed for systems with slowly adapting environments, where a reliable estimate for the round-trip time is challenging to obtain. The optimization algorithms were applied to RE-EDS simulations of a system of nine small-molecule inhibitors of phenylethanolamine N-methyltransferase (PNMT). The energy offsets were determined using our recently proposed parallel energy-offset (PEOE) estimation scheme. While the multistate GRTO algorithm yielded the best replica distribution for the ligands in water, the multistate LRTO algorithm was found to be the method of choice for the ligands in complex with PNMT. With this, the 36 alchemical free-energy differences between the nine ligands were calculated successfully from a single RE-EDS simulation 10 ns in length. Thus, RE-EDS presents an efficient method for the estimation of relative binding free energies.

Computer aided systems human engineering: A hypermedia tool

Science.gov (United States)

Boff, Kenneth R.; Monk, Donald L.; Cody, William J.

1992-01-01

The Computer Aided Systems Human Engineering (CASHE) system, Version 1.0, is a multimedia ergonomics database on CD-ROM for the Apple Macintosh II computer, being developed for use by human system designers, educators, and researchers. It will initially be available on CD-ROM and will allow users to access ergonomics data and models stored electronically as text, graphics, and audio. The CASHE CD-ROM, Version 1.0 will contain the Boff and Lincoln (1988) Engineering Data Compendium, MIL-STD-1472D and a unique, interactive simulation capability, the Perception and Performance Prototyper. Its features also include a specialized data retrieval, scaling, and analysis capability and the state of the art in information retrieval, browsing, and navigation.

Investigation of Processing, Microstructures and Efficiencies of Polycrystalline CdTe Photovoltaic Films and Devices

Science.gov (United States)

Munshi, Amit Harenkumar

CdTe based photovoltaics have been commercialized at multiple GWs/year level. The performance of CdTe thin film photovoltaic devices is sensitive to process conditions. Variations in deposition temperatures as well as other treatment parameters have a significant impact on film microstructure and device performance. In this work, extensive investigations are carried out using advanced microstructural characterization techniques in an attempt to relate microstructural changes due to varying deposition parameters and their effects on device performance for cadmium telluride based photovoltaic cells deposited using close space sublimation (CSS). The goal of this investigation is to apply advanced material characterization techniques to aid process development for higher efficiency CdTe based photovoltaic devices. Several techniques have been used to observe the morphological changes to the microstructure along with materials and crystallographic changes as a function of deposition temperature and treatment times. Traditional device structures as well as advanced structures with electron reflector and films deposited on Mg1-xZnxO instead of conventional CdS window layer are investigated. These techniques include Scanning Electron Microscopy (SEM) with Electron Back Scattered Diffraction (EBSD) and Energy dispersive X-ray spectroscopy (EDS) to study grain structure and High Resolution Transmission Electron Microscopy (TEM) with electron diffraction and EDS. These investigations have provided insights into the mechanisms that lead to change in film structure and device performance with change in deposition conditions. Energy dispersive X-ray spectroscopy (EDS) is used for chemical mapping of the films as well as to understand interlayer material diffusion between subsequent layers. Electrical performance of these devices has been studied using current density vs voltage plots. Devices with efficiency over 18% have been fabricated on low cost commercial glass substrates

MoKS teistes koostööprojektides / John Grzinich

Index Scriptorium Estoniae

Grzinich, John

2005-01-01

13. III Genfis toimunud helikunstiüritusest "VernalFLUX / Kevadvool", millest Eestist võtsid osa MoKS'i koordinaatorid John Grzinich ja Evelyn Müürsepp, nende performance'ist "Maaheli. Unustatud unistused". Uuest organisatsioonist Claudmirror, mis on välja andnud seitse CD-ROM-i, nende seas John Grzinichi CD-ROM-i "Võrdsed ja kauged jooned"

75 FR 9380 - Cooperative Conservation Partners Initiative; Wetlands Reserve Enhancement Program

Science.gov (United States)

2010-03-02

... paper) of the written proposal and one electronic copy on CD-ROM in MS WORD or PDF. If submitting more... proposal and one electronic copy on CD-ROM in MS WORD or PDF. If submitting more than one project proposal... Mexico. Stretching 2,350 miles from its headwaters at Lake Itasca, Minnesota, to the mouth of the Gulf of...

Artificial Intelligence-Explosive Ordnance Disposal Information Search, Retrieval, and Delivery System

Science.gov (United States)

1992-04-01

megabytes greater than required to store the operating system and X-Windows. * CD-ROM Player. Standard CD-ROM player using ISO 9660 file format...CAVGERRO 235 .4596 . 8583 .0000 4.0000 42 CAVGFOUN 235 3.9362 .3700 .0000 4.0000 43 SlIT 235 172.3106 207.4205 .0000 1039.0000 44 S2T 235 122.0638

Safe transport of radioactive material. 3. ed

Energy Technology Data Exchange (ETDEWEB)

NONE

2002-12-01

The IAEA has developed a standardized approach to transport safety training as a means of helping Member States to implement the Transport Regulations. The training manual is an anchor of this standardized approach to training: it contains all the topics presented in the sequential order recommended by the IAEA for the student to gain a thorough understanding of the body of knowledge that is needed to ensure that radioactive material ranked as Class 7 in the United Nations' nomenclature for dangerous goods - is transported safely. The explanations in the text refer, where needed, to the appropriate requirements in the IAEA's Transport Regulations; additional useful information is also provided. Thus, the training manual in addition to the Transport Regulations and their supporting documents is used by the IAEA as the basis for delivering all of its training courses on the safe transport of radioactive material. Enclosed with the training manual is a CD-ROM that contains the text of the manual as well as the visual aids that are used at the IAEA's training courses. The following topics are covered: review of radioactivity and radiation; review of radiation protection principles; regulatory terminology; basic safety concepts: materials and packages; activity limits and material restrictions; selection of optimal package type; test procedures: material and packages; requirements for transport; control of material in transport; fissile material: regulatory requirements and operational aspects; quality assurance; national competent authority; additional regulatory constraints for transport; international liability and insurance; emergency planning and preparedness; training; services provided by the IAEA.

Safe transport of radioactive material. 3. ed

International Nuclear Information System (INIS)

2002-01-01

The IAEA has developed a standardized approach to transport safety training as a means of helping Member States to implement the Transport Regulations. The training manual is an anchor of this standardized approach to training: it contains all the topics presented in the sequential order recommended by the IAEA for the student to gain a thorough understanding of the body of knowledge that is needed to ensure that radioactive material ranked as Class 7 in the United Nations' nomenclature for dangerous goods - is transported safely. The explanations in the text refer, where needed, to the appropriate requirements in the IAEA's Transport Regulations; additional useful information is also provided. Thus, the training manual in addition to the Transport Regulations and their supporting documents is used by the IAEA as the basis for delivering all of its training courses on the safe transport of radioactive material. Enclosed with the training manual is a CD-ROM that contains the text of the manual as well as the visual aids that are used at the IAEA's training courses. The following topics are covered: review of radioactivity and radiation; review of radiation protection principles; regulatory terminology; basic safety concepts: materials and packages; activity limits and material restrictions; selection of optimal package type; test procedures: material and packages; requirements for transport; control of material in transport; fissile material: regulatory requirements and operational aspects; quality assurance; national competent authority; additional regulatory constraints for transport; international liability and insurance; emergency planning and preparedness; training; services provided by the IAEA

Hearing of Mr. Francois Roussely, President of EdF; Audition de M. Francois Roussely, President d'EdF

Energy Technology Data Exchange (ETDEWEB)

Roussely, F. [Electricite de France (EDF), 75 - Paris (France)

2005-07-01

This document is the proceedings of the hearing of F. Roussely, President of Electricite de France (EdF), at the commission of economic affairs of the French house of commons, about the advisability of the construction of the EPR (European pressurized reactor) demonstration plant and about its possible financing by EdF. In a first part, F. Roussely recalls the European context of deregulation of energy markets and its impact of the French electric power industry (opening of the French market, industrial and social actions of EdF, need of a new generation of nuclear reactor, preservation of EdF's energy mix, warranty of public utility, un-bundling between energy trade and distribution, EdF's turnover and profitability, EdF's foreign daughter companies). In a second part, F. Roussely answers a series of questions asked by the different members of the commission concerning the different points presented in the first part. (J.S.)

Şcoli şi biserici româneşti din Peninsula Balcanică 1864-1948. Documente de arhivă

Directory of Open Access Journals (Sweden)

Adina Berciu-Drăghicescu

2006-01-01

Full Text Available Articolul de faţă privind şcolile şi bisericile româneşti din Peninsula Balcanică în perioada 1918-1948 este realizat pe baza unor documente identificate în fonduri păstrate la Arhivele Diplomatice ale Ministerului Afacerilor Externe şi la Direcţia Arhivelor Naţioanle Istorice Centrale din Bucureşti. Au fost studiate şi selectate documente de cea mai mare semnificaţie în scopul prezentării evoluţiei situaţiei şcolilor şi bisericilor comunităţilor româneşti situate la sud de Dunăre începând cu anul 1864, când a fost înfiinţată prima şcoală în Târnova (Macedonia şi până în 1948 când statul român a abandonat acţiunea iniţiată de conducătorul Al. Ioan Cuza. Articolul prezintă această situaţie, foarte dramatică, a comunităţilor româneşti din Balcani pe baza documentelor de arhivă.

Biomes and Natural Cycles. [CD-ROM].

Science.gov (United States)

1996

This interactive multimedia software illustrates and explains life on planet Earth through colorful and dynamic representations. Clear explanations and animation elucidate a variety of subjects such as the organization of the ecosphere, the flux of energy, water cycles, climates, and characteristics of regions across the globe. Five animated films…

Chinese Language Video Clips. [CD-ROM].

Science.gov (United States)

Fleming, Stephen; Hipley, David; Ning, Cynthia

This compact disc includes video clips covering six topics for the learner of Chinese: personal information, commercial transactions, travel and leisure, health and sports, food and school. Filmed on location in Beijing, these naturalistic video clips consist mainly of unrehearsed interviews of ordinary people. The learner is lead through a series…

Lineage determination of CD7+ CD5- CD2- and CD7+ CD5+ CD2- lymphoblasts: studies on phenotype, genotype, and gene expression of myeloperoxidase, CD3 epsilon, and CD3 delta.

Science.gov (United States)

Yoneda, N; Tatsumi, E; Teshigawara, K; Nagata, S; Nagano, T; Kishimoto, Y; Kimura, T; Yasunaga, K; Yamaguchi, N

1994-04-01

The gene expression of myeloperoxidase (MPO), CD3 epsilon, and CD3 delta molecules, the gene rearrangement of T-cell receptor (TCR) delta, gamma, and beta and immunoglobulin heavy (IgH) chain, and the expression of cell-surface antigens were investigated in seven cases of CD7+ CD5- CD2- and four cases of CD7+ CD5+ CD2- acute lymphoblastic leukemia or lymphoblastic lymphoma (ALL/LBL) blasts, which were negative for cytochemical myeloperoxidase (cyMPO). More mature T-lineage blasts were also investigated in a comparative manner. In conclusion, the CD7+ CD5- CD2- blasts included four categories: undifferentiated blasts without lineage commitment, T-lineage blasts, T-/myeloid lineage blasts, and cyMPO-negative myeloblasts. The CD7+ CD5+ CD2- blasts included two categories; T-lineage and T-/myeloid lineage blasts. The 11 cases were of the germ-line gene (G) for TCR beta and IgH. Four cases were G for TCR delta and TCR gamma. The others were of the monoclonally rearranged gene (R) for TCR delta and G for TCR gamma or R for both TCR delta and TCR gamma. The expression or in vitro induction of CD13 and/or CD33 antigens correlated with the immaturity of these neoplastic T cells, since it was observed in all 11 CD7+ CD5- CD2- and CD7+ CD5+ CD2-, and some CD7+ CD5+ CD2+ (CD3- CD4- CD8-) cases, but not in CD3 +/- CD4+ CD8+ or CD3+ CD4+ CD8- cases. CD3 epsilon mRNA, but not CD3 delta mRNA, was detected in two CD7+ CD5- CD2- cases, while mRNA of neither of the two CD3 molecules was detected in the other tested CD7+ CD5- CD2- cases. In contrast, mRNA of both CD3 epsilon and CD3 delta were detected in all CD7+ CD5+ CD2- cases, indicating that CD7+ CD5- CD2- blasts at least belong to T-lineage. The blasts of two CD7+ CD5- CD2- cases with entire germ-line genes and without mRNA of the three molecules (MPO, CD3 epsilon, and CD3 delta) were regarded as being at an undifferentiated stage prior to their commitment to either T- or myeloid-lineage. The co-expression of the genes of MPO

Characterising non-urgent users of the emergency department (ED: A retrospective analysis of routine ED data.

Directory of Open Access Journals (Sweden)

Colin O'Keeffe

Full Text Available The pressures of patient demand on emergency departments (EDs continue to be reported worldwide, with an associated negative impact on ED crowding and waiting times. It has also been reported that a proportion of attendances to EDs in different international systems could be managed in settings such as primary care. This study used routine ED data to define, measure and profile non-urgent ED attendances that were suitable for management in alternative, non-emergency settings.We undertook a retrospective analysis of three years of Hospital Episode and Statistics Accident Emergency (HES A&E data for one large region in England, United Kingdom (April 1st 2011 to March 31st 2014. Data was collected on all adult (>16 years ED attendances from each of the 19 EDs in the region. A validated process based definition of non-urgent attendance was refined for this study and applied to the data. Using summary statistics non-urgent attenders were examined by variables hypothesised to influence them as follows: age at arrival, time of day and day of week and mode of arrival. Odds ratios were calculated to compare non-urgent attenders between groups.There were 3,667,601 first time attendances to EDs, of which 554,564 were defined as non-urgent (15.1%. Non-urgent attendances were significantly more likely to present out of hours than in hours (OR = 1.19, 95% CI: 1.18 to 1.20, P<0.001. The odds of a non-urgent attendance were significantly higher for younger patients (aged 16-44 compared to those aged 45-64 (odds ratio: 1.42, 95% CI: 1.41 to 1.43, P<0.001 and the over 65's (odds ratio: 3.81, 95% CI: 3.78 to 3.85, P<0.001. Younger patients were significantly more likely to attend non-urgently out of hours compared to the 45-64's (OR = 1.24, 95% CI: 1.22 to 1.25, P<0.001 and the 65+'s (OR = 1.38, 95% CI: 1.35 to 1.40, P<0.001. 110,605/554,564 (19.9% of the non-urgent attendances arrived by ambulance, increasing significantly out of hours versus in hours (OR = 2

Synthesis and photocatalytic activity of three-dimensional ZnS/CdS composites

International Nuclear Information System (INIS)

Liu, Shuling; Li, Honglin; Yan, Lu

2013-01-01

Graphical abstract: - Highlights: • 3D urchin-like ZnS/CdS composites were synthesized via a two-step method. • The CdS nanoparticles were assembled on the thorns of 3D ZnS urchins. • The ZnS/CdS composites show excellent photocatalytic degradation activities. • The modification of CdS on ZnS is responsible for the enhanced property. - Abstract: Urchin-like ZnS/CdS semiconductor composites were successfully synthesized by combining solvothermal route with homogeneous precipitation process. The as-obtained samples were characterized by means of XRD, EDX, TEM, HR-TEM, ED and FE-SEM techniques. The results show that the as-obtained composites were comprised of the hexagonal structure ZnS and CdS, and CdS nanoparticles were assembled on the surfaces of the thorns of urchin-like ZnS. In addition, the optical properties and photocatalytic activities of the as-prepared ZnS/CdS composites toward some organic dyes (such as Methyl Orange, Pyronine B, Rhodamine B and Methylene Blue) were separately investigated. It is found that the ZnS/CdS composites exhibit excellent photocatalytic degradation activity for these dyes under UV irradiation, as compared to corresponding pure ZnS urchins and commercial anatase TiO 2 (P-25). This enhanced activity may be related to the modification of CdS nanoparticles on the surfaces of thorns of ZnS urchins and a tentative mechanism for the enhanced photocatalytic degradation activities of the ZnS/CdS composite catalyst was proposed

Hand-held ultrasound serving three EDs.

Science.gov (United States)

2007-02-01

Having a portable ultrasound available to your ED will enable you to perform scans during the nighttime hours, instead of having patients wait for several hours until the radiology department opens. Additional time can be saved by having a technologist read the scans, which frees your ED physicians for other duties. Having ED docs contact the technologist directly, rather than going through a resident, also saves valuable time. Arriving at a diagnosis more quickly provides a boost to patient safety.

[Effects of chlorides on Cd transformation in a simulated grate incinerator during sludge incineration process ].

Science.gov (United States)

Liu, Jing-yong; Zhuo, Zhong-xu; Sun, Shui-yu; Luo, Guang-qian; Li, Xiao-ming; Xie, Wu-ming; Wang, Yu- jie; Yang, Zuo-yi; Zhao, Su-ying

2014-09-01

The effects of organic chloride-PVC and inorganic chloride-NaCl on Cd partitioning during sludge incineration with adding Cd(CH3COO)2 . 2H2O to the real sludge were investigated using a simulated tubular incineration furnace. And transformation and distribution of Cd were studied in different sludge incineration operation conditions. The results indicated that the partitioning of Cd tended to be enhanced in the fly ash and fule gas as the chloride content increasing. The migration and transformation of Cd-added sludge affected by different chloride were not obvious with the increasing of chloride content. With increasing temperature, organic chloride (PVC) and inorganic chloride (NaC1) can reduce the Cd distribution in the bottom ash. However, the effect of chlorides, the initial concentration and incineration time on Cd emissions had no significant differences. Using SEM-EDS and XRD technique, different Cd compounds including CdCl2, Na2CdCl4, K2CdCl6, K2CdSiO4 and NaCdO2 were formed in the bottom ash and fly ash after adding NaCl to the sludge. In contrast, after adding PVC to the sludge, the Na2CdCl4 and CdCl2 were the main forms of Cd compounds, at the same time, K4CdCI6 and K6CdO4 were also formed. The two different mechanisms of chlorides effects on Cd partitioning were affected by the products of Cd compound types and forms.

Investigation of the 107Cd and 115Cd decay schemes and their application in neutron activation analysis

International Nuclear Information System (INIS)

Taha, M.

1980-01-01

The γ-decay of 107 Cd and 115 Cd was measured with a Ge(Li)-detector. In addition to improvements of the data of known transitions several transitions have been verified (sup(115m)Cd: 1074.18, 1596.18 keV, 107 Cd: 1142.47 keV). Some γ-lines were observed for the first time (sup(115m)Cd: 132.88, 1071.01, 1239.61 keV, 107 Cd: 132.62, 185.70, 474.56 keV). The results are interpreted by means of nuclear models. A k = 1/2-rotations band is verified by adding the 1071 and 1239 keV-states in the level scheme of 115 In. The multielement activation analysis was used for the detection of Cd traces in birch trees, which were taken from different environments. Evidence was found for the assumption that the Cd was taken up from the soil and enriched by the trees. (orig.)

Characterization of tetraspanin protein CD81 in mouse spermatozoa and bovine gametes

Czech Academy of Sciences Publication Activity Database

Jankovičová, J.; Frolíková, Michaela; Šebková, Nataša; Simon, M.; Cupperova, P.; Lipcseyova, D.; Michalková, K.; Horovská, L.; Sedláček, Radislav; Stopka, P.; Antalíková, J.; Dvořáková-Hortová, Kateřina

2016-01-01

Roč. 152, č. 6 (2016), s. 785-793 ISSN 1470-1626 R&D Projects: GA MŠk(CZ) ED1.1.00/02.0109; GA MŠk(CZ) LM2011032; GA ČR GA14-05547S Institutional support: RVO:86652036 ; RVO:68378050 Keywords : ACROSOME REACTION * CD9-DEFICIENT MICE * SPERM Subject RIV: EB - Genetics ; Molecular Biology; EB - Genetics ; Molecular Biology (UMG-J) Impact factor: 3.100, year: 2016

Synthesis of CdS nanorods in soft template under gamma-irradiation.

Science.gov (United States)

Zhao, Bing; Wang, Yanli; Zhang, Haijiao; Jiao, Zheng; Wang, Haobo; Ding, Guoji; Wu, Minghong

2009-02-01

CdS nano material which has a band gap of 2.42 eV at room temperature is a typical II-VII semiconductor having many commercial or potential applications, e.g., light-emitting diodes, solar cell and optoelectronic devices. In this paper, we use a new strategy to synthesize CdS nanorods. CdS nanorods were prepared in soft template under gamma-irradiation though the reaction of cadmium sulphide and thiacetamide (TAA). The formation process and characters of CdS nanorods was investigated in detail by transmission electron microscopy (TEM), electron diffraction (ED) pattern, X-ray powder diffraction (XRD), ultraviolet spectrophotometer (UV) and photoluminescence spectrophotometer (PL). In the experiment we proposed that the irradiation of gamma-ray accelerated the formation of S(2-) under acidic condition (pH = 3) and vinyl acetate (VAc) monomer formed pre-organized nano polymer tubules which were used as both templates and nanoreacters for the growth of CdS nanorods. In this process, we have obtained the CdS polycrystal nanorods with PVAc nano tubules and CdS single-crystal nanorods. The result of X-ray powder diffraction confirms that the crystal type of CdS nanorods is cubic F-43 m (216). The results from transmission electron microscopy and electron diffraction show that the concentrations of reactants and the dose rate of gamma-ray are key to produce appropriate CdS nanorods. Relatively low concentrations (Cd2+: 0.008-0.02 mol/L, Cd2+ : S(2-) = 1 : 2) of reactants and long time (1-2 d) of irradiation in low dose rate (6-14 Gy/min) are propitious to form CdS single-crystal nanorods with small diameter (less than 100 nm) and well length (2-5 microm). UV and PL characterizations show the sample have well optical properties.

On the quantitativeness of EDS STEM

Energy Technology Data Exchange (ETDEWEB)

Lugg, N.R. [Institute of Engineering Innovation, The University of Tokyo, 2-11-16, Yayoi, Bunkyo-ku, Tokyo 113-8656 (Japan); Kothleitner, G. [Institute for Electron Microscopy and Nanoanalysis, Graz University of Technology, Steyrergasse 17, 8010 Graz (Austria); Centre for Electron Microscopy, Steyrergasse 17, 8010 Graz (Austria); Shibata, N.; Ikuhara, Y. [Institute of Engineering Innovation, The University of Tokyo, 2-11-16, Yayoi, Bunkyo-ku, Tokyo 113-8656 (Japan)

2015-04-15

Chemical mapping using energy dispersive X-ray spectroscopy (EDS) in scanning transmission electron microscopy (STEM) has recently shown to be a powerful technique in analyzing the elemental identity and location of atomic columns in materials at atomic resolution. However, most applications of EDS STEM have been used only to qualitatively map whether elements are present at specific sites. Obtaining calibrated EDS STEM maps so that they are on an absolute scale is a difficult task and even if one achieves this, extracting quantitative information about the specimen – such as the number or density of atoms under the probe – adds yet another layer of complexity to the analysis due to the multiple elastic and inelastic scattering of the electron probe. Quantitative information may be obtained by comparing calibrated EDS STEM with theoretical simulations, but in this case a model of the structure must be assumed a priori. Here we first theoretically explore how exactly elastic and thermal scattering of the probe confounds the quantitative information one is able to extract about the specimen from an EDS STEM map. We then show using simulation how tilting the specimen (or incident probe) can reduce the effects of scattering and how it can provide quantitative information about the specimen. We then discuss drawbacks of this method – such as the loss of atomic resolution along the tilt direction – but follow this with a possible remedy: precession averaged EDS STEM mapping. - Highlights: • Signal obtained in EDS STEM maps (of STO) compared to non-channelling signal. • Deviation from non-channelling signal occurs in on-axis experiments. • Tilting specimen: signal close to non-channelling case but atomic resolution is lost. • Tilt-precession series: non-channelling signal and atomic-resolution features obtained. • Associated issues are discussed.

Transient data acquisition techniques under EDS

International Nuclear Information System (INIS)

Telford, S.

1985-06-01

This paper is the first of a series which describes the Enrichment Diagnostic System (EDS) developed for the MARS project at Lawrence Livermore National Laboratory. Although EDS was developed for use on AVLIS, the functional requirements, overall design, and specific techniques are applicable to any experimental data acquisition system involving large quantities of transient data. In particular this paper will discuss the techniques and equipment used to do the data acquisition. Included are what types of hardware are used and how that hardware (CAMAC, digital oscilloscopes) is interfaced to the HP computers. In this discussion the author will address the problems encountered and the solutions used, as well as the performance of the instrument/computer interfaces. The second topic the author will discuss is how the acquired data is associated to graphics and analysis portions of EDS through efficient real time data bases. This discussion will include how the acquired data is folded into the overall structure of EDS providing the user immediate access to raw and analyzed data. By example you will see how easily a new diagnostic can be added to the EDS structure without modifying the other parts of the system. 8 figs

Acceptability and preliminary feasibility of an internet/CD-ROM-based education and decision program for early-stage prostate cancer patients: randomized pilot study.

Science.gov (United States)

Diefenbach, Michael A; Mohamed, Nihal E; Butz, Brian P; Bar-Chama, Natan; Stock, Richard; Cesaretti, Jamie; Hassan, Waleed; Samadi, David; Hall, Simon J

2012-01-13

Prostate cancer is the most common cancer affecting men in the United States. Management options for localized disease exist, yet an evidence-based criterion standard for treatment still has to emerge. Although 5-year survival rates approach 98%, all treatment options carry the possibility for significant side effects, such as erectile dysfunction and urinary incontinence. It is therefore recommended that patients be actively involved in the treatment decision process. We have developed an Internet/CD-ROM-based multimedia Prostate Interactive Educational System (PIES) to enhance patients' treatment decision making. PIES virtually mirrors a health center to provide patients with information about prostate cancer and its treatment through an intuitive interface, using videos, animations, graphics, and texts. (1) To examine the acceptability and feasibility of the PIES intervention and to report preliminary outcomes of the program in a pilot trial among patients with a new prostate cancer diagnosis, and (2) to explore the potential impact of tailoring PIES treatment information to participants' information-seeking styles on study outcomes. Participants (n = 72) were patients with newly diagnosed localized prostate cancer who had not made a treatment decision. Patients were randomly assigned to 3 experimental conditions: (1) control condition (providing information through standard National Cancer Institute brochures; 26%), and PIES (2) with tailoring (43%) and (3) without tailoring to a patient's information-seeking style (31%). Questionnaires were administrated before (t1) and immediately after the intervention (t2). Measurements include evaluation and acceptability of the PIES intervention, monitoring/blunting information-seeking style, psychological distress, and decision-related variables (eg, decisional confidence, feeling informed about prostate cancer and treatment, and treatment preference). The PIES program was well accepted by patients and did not interfere

CARA MUDAH MENYIAPKAN MATERI PEMBELAJARAN BERBASIS WEB DAN CD UNTUK BAHASA INDONESIA

Directory of Open Access Journals (Sweden)

Yusring Sanusi Baso

2015-04-01

Full Text Available Revolution of Information and Communication Technology (ICT has changed the various areas of human life, including the revolution in education. Revolution of education occurs since people migrate their way of learning from conventional to digital learning, face-to-face at a certain time and place into a meeting from anywhere and anytime. In the past we used paper, now we already headed to paperless era. Several years ago, teachers and lecturers is the source of knowledge, it is the source of knowledge can be through a variety of media, such as CD-ROMs and the Internet. The way we learn is change to distant learning with free study hour. Then, it results the term e-learning, knowledge server and knowledge based society. This article discusses how to prepare simple e-learning material (web and cd-based about Bahasa Indonesian. The program that employs to elaborate and modify the material is Hot Potatoes which is published by the University of Victoria and the Half-Baked Software. The material of Bahasa Indonesian use in this program is a set of questions on National Examination for Selection Admissions (SPMB. These questions will create an interactive multimedia material, especially web-based and CD-based material. Modules that are discussed in this article including input of data (questions, answers, etc., output configuration (modification of the display and apperance, as well as techniques to publish on the website. In addition, it will also discuss how to keep the material in the web and cd. The final result (output or material output from this program is the material that can be used as in learning Bahasa Indonesian, especially for self training and test. The Output will be in the form of website and CDs. Keywords: e-learning, Hot Potatoes, web and cd.

Galvenais varonis Dž.K.Roulingas romānu sērijā "Harijs Poters"

OpenAIRE

Kalsone, Ineta

2012-01-01

Dotā bakalaura darba temats ir "Galvenais varonis Dž.K. Roulingas romānu sērijā "Harijs Poters". Pirmajā nodaļā es analizēju sērijas popularitāti, publicēšanas datus un apbalvojumus, ko saņēmusi Dž.K. Roulinga. Otrajā nodaļā tiek analizēti dažādi raksturojuma veidi. Sīkāk tiek pētīta galvenā varoņa un citu nozīmīgāko tēlu loma. Meklējuma literatūras elementi,kas dod pamatu galvenā varoņa izaugsmei, tika analizēti detalizēti. Trešajā nodaļā tiek analizēta galvenā varoņa izaugsme šajā romānu sē...

Preparation high photocatalytic activity of CdS/halloysite nanotubes (HNTs) nanocomposites with hydrothermal method

Science.gov (United States)

Xing, Weinan; Ni, Liang; Huo, Pengwei; Lu, Ziyang; Liu, Xinlin; Luo, Yingying; Yan, Yongsheng

2012-10-01

A novel nanocatalyst CdS/halloysite nanotubes (HNTs) was synthesized by hydrothermal method with direct growth of CdS nanoparticles on the surface of HNTs. The as-prepared photocatalysts had been characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray energy dispersive spectroscopy (EDS), X-ray diffraction (XRD), UV-vis diffuse reflectance spectra (UV-vis DRS), Fourier transform infrared (FT-IR) and the thermo gravimetric analysis (TGA). The photocatalytic activity of the sample was evaluated by the degradation of tetracycline (TC) under visible light irradiation. Benefit from the excellent properties of CdS and HNTs, the photocatalyst exhibited good photocatalytic activity and stability. In order to find out the optimum synthesis condition to obtain the best photocatalytic activity, a series of experiments were performed with different CdS loading capacity, different sources of sulfide and different hydrothermal temperatures, etc. The best photodegradation rate could reach 93% in 60 min under visible light irradiation. Therefore, the combination of CdS nanoparticles with HNTs endowed this material with a potential use in environmental treatments in industries.

Fine mapping of Best`s macular dystrophy localises the gene in close proximity to, but distinct from, the D115480/ROM1

Energy Technology Data Exchange (ETDEWEB)

Graff, C.; Ahlbom, B.E.; Anneren, G. [University Hospital, Uppsala (Sweden)] [and others

1994-09-01

Best`s macular dystrophy (BMD) is an autosomal dominant disease characterized by accumulation of lipofuscin beneath the pigment epithelium of the macula, leading to early-onset impairment of central vision. The gene has previously been mapped to 11q13. Based on DNA from 191 people from a large 12-generation family, the gene now has been mapped to a 1.5 cM interval between the markers Fc{epsilon}RI and D11S480/ROM1. By disequilibrium analysis the gene was estimated to be 0.321 cM centromeric to the marker D11S480. Since this on average corresponds to 300 kb, the gene may be at a distance contained in YAC molecules. To physically characterize this region, YAC clones positive for markers flanking BMD have been identified. Sequence analysis of the candidate gene ROM1 did not reveal any mutation. However, one recombination between intragenic ROM1 polymorphisms and BMD was detected, which make it highly unlikely that mutations in ROM1 are causing BMD.

BOREAS Level-3a Landsat TM Imagery: Scaled At-sensor Radiance in BSQ Format

Science.gov (United States)

Nickerson, Jaime; Hall, Forrest G. (Editor); Knapp, David; Newcomer, Jeffrey A.; Cihlar, Josef

2000-01-01

For BOREAS, the level-3a Landsat TM data, along with the other remotely sensed images, were collected in order to provide spatially extensive information over the primary study areas. This information includes radiant energy, detailed land cover, and biophysical parameter maps such as FPAR and LAI. Although very similar in content to the level-3s Landsat TM products, the level-3a images were created to provide users with a more usable BSQ format and to provide information that permitted direct determination of per-pixel latitude and longitude coordinates. Geographically, the level-3a images cover the BOREAS NSA and SSA. Temporally, the images cover the period of 22-Jun-1984 to 30-Jul-1996. The images are available in binary, image-format files. With permission from CCRS and RSI, several of the full-resolution images are included on the BOREAS CD-ROM series. Due to copyright issues, the images not included on the CD-ROM may not be publicly available. See Sections 15 and 16 for information about how to acquire the data. Information about the images not on the CD-ROMs is provided in an inventory listing on the CD-ROMs.

Tumor Progression Is Associated with Increasing CD11b(+) Cells and CCL2 in Lewis Rat Sarcoma

Czech Academy of Sciences Publication Activity Database

Mishra, Rajbardhan; Kovalská, Jana; Janda, Jozef; Vannucci, Luca; Rajmon, R.; Horák, Vratislav

2015-01-01

Roč. 35, č. 2 (2015), s. 703-712 ISSN 0250-7005 R&D Projects: GA MŠk ED2.1.00/03.0124 Institutional support: RVO:67985904 ; RVO:61388971 Keywords : Lewis rat sarcoma * CD11b+cells * neutrophils Subject RIV: FD - Oncology ; Hematology Impact factor: 1.895, year: 2015

COPPER RESISTANT STRAIN CANDIDA TROPICALIS RomCu5 INTERACTION WITH SOLUBLE AND INSOLUBLE COPPER COMPOUNDS

Directory of Open Access Journals (Sweden)

Ie. P. Prekrasna

2015-10-01

Full Text Available The focus of the study was interaction of Candida tropicalis RomCu5 isolated from highland Ecuador ecosystem with soluble and insoluble copper compounds. Strain C. tropicalis RomCu5 was cultured in a liquid medium of Hiss in the presence of soluble (copper citrate and CuCl2 and insoluble (CuO and CuCO3 copper compounds. The biomass growth was determined by change in optical density of culture liquid, composition of the gas phase was measured on gas chromatograph, redox potential and pH of the culture fluid was defined potentiometrically. The concentration of soluble copper compounds was determined colorimetrically. Maximal permissible concentration of Cu2+ for C. tropicalis RomCu5 was 30 000 ppm of Cu2+ in form of copper citrate and 500 ppm of Cu2+ in form of CuCl2. C. tropicalis was metabolically active at super high concentrations of Cu2+, despite the inhibitory effect of Cu2+. C. tropicalis immobilized Cu2+ in the form of copper citrate and CuCl2 by it accumulation in the biomass. Due to medium acidification C. tropicalis dissolved CuO and CuCO3. High resistance of C. tropicalis to Cu2+ and ability to interact with soluble and insoluble copper compounds makes it biotechnologically perspective.

Research and development of CdTe based thin film PV solar cells

Science.gov (United States)

Diso, Dahiru Garba

The motivation behind this research is to bring cheap, low-cost and clean energy technologies to the society. Colossal use of fossil fuel has created noticeable pollution problems contributing to climate change and health hazards. Silicon based solar cells have dominated the market but it is cost is high due to the manufacturing process. Therefore, the way forward is to develop thin films solar cells using low-cost attractive materials, grown by cheaper, scalable and manufacturable techniques.The aim and objectives of this work is to develop low-cost, high efficiency solar cell using electrodeposition (ED) technique. The material layers include CdS and ZnTe as the window materials, while the absorber material is CdTe. Fabricating a suitable devices for solar energy conversion (i.e. glass/conducting glass/window material/absorber material/metal) structure. Traditional way of fabricating this structure is to grow window material (CdS) using chemical bath deposition (CBD) and absorber material (CdTe) using electrodeposition. However, CBD is a batch process and therefore creates large volumes of Cd-containing waste solutions each time adding high cost in manufacturing process. This research programme is therefore on development of an "All ED-solar cells" structure.Material studies were carried out using photoelectrochemical (PEC) studies, UV-Vis spectrophotometry, X-ray diffraction (XRD), X-ray fluorescence (XRF), scanning electron microscopy (SEM), atomic force microscopy (AFM), Raman spectroscopy and X-ray photoelectron spectroscopy (XPS). Furthermore, the electrical characterisation of fully fabricated devices was performed using current-voltage (I-V) and capacitance-voltage (C-V) measurements.This research programme has demonstrated that CdS and ZnTe window materials can be electrodeposited and used in thin film solar cell devices. The CdS electrolytic bath can be used for a period of 7 months without discarding it like in the CBD process which usually has life

MicroED data collection and processing

Energy Technology Data Exchange (ETDEWEB)

Hattne, Johan; Reyes, Francis E.; Nannenga, Brent L.; Shi, Dan; Cruz, M. Jason de la [Janelia Research Campus, Howard Hughes Medical Institute, Ashburn, VA 20147 (United States); Leslie, Andrew G. W. [Medical Research Council Laboratory of Molecular Biology, Cambridge (United Kingdom); Gonen, Tamir, E-mail: gonent@janelia.hhmi.org [Janelia Research Campus, Howard Hughes Medical Institute, Ashburn, VA 20147 (United States)

2015-07-01

The collection and processing of MicroED data are presented. MicroED, a method at the intersection of X-ray crystallography and electron cryo-microscopy, has rapidly progressed by exploiting advances in both fields and has already been successfully employed to determine the atomic structures of several proteins from sub-micron-sized, three-dimensional crystals. A major limiting factor in X-ray crystallography is the requirement for large and well ordered crystals. By permitting electron diffraction patterns to be collected from much smaller crystals, or even single well ordered domains of large crystals composed of several small mosaic blocks, MicroED has the potential to overcome the limiting size requirement and enable structural studies on difficult-to-crystallize samples. This communication details the steps for sample preparation, data collection and reduction necessary to obtain refined, high-resolution, three-dimensional models by MicroED, and presents some of its unique challenges.

Ed Watson 1940-2006

CERN Multimedia

2006-01-01

Ed Watson arrived at CERN in March 1973 to work on digital electronics and CAMAC systems under Bob Dobinson, after many years at Rolls Royce in Scotland. He joined the European Muon Collaboration in 1976, where he played a major role in the design, deployment and running of its data acquisition system (DAQ) with David Botterill, Bob Dobinson, and Vicky White. The CAMAC-ROMULUS system was by far the largest and most advanced of its time, and it became a defining standard for DAQ systems for years to come. Ed was deeply involved in the detailed planning of the control rooms and the experiment cabling, as well as sharing the responsibility for the CAMAC readout system. He had a real talent for trouble shooting and played a vital part in supporting the experiment throughout its lifetime. He offered great moral support to the younger members of the collaboration and helped them a great deal with their work. The EMC had a wonderful social life to which Ed was a major contributor - who can forget its barbecues?  In...

Ed Watson - 1940-2006

CERN Multimedia

2006-01-01

Ed Watson passed away suddenly on 1 August in Geneva, he was 66. He leaves his wife and two children. Ed Watson arrived at CERN in March 1973 to work on digital electronics and CAMAC systems under Bob Dobinson, after many years at Rolls Royce in Scotland. He joined the European Muon Collaboration in 1976, where he played a major role in the design, deployment and running of its data acquisition system (DAQ) with David Botterill, Bob Dobinson, and Vicky White. The CAMAC-ROMULUS system was by far the largest and most advanced of its time, and it became a defining standard for DAQ systems for years to come. Ed was deeply involved in the detailed planning of the control rooms and the experiment cabling, as well as sharing the responsibility for the CAMAC readout system. He had a real talent for trouble shooting and played a vital part in supporting the experiment throughout its lifetime. He offered great moral support to the younger members of the collaboration and helped them a great deal with their work. The...

Spectrophotometry (by Barbara Sawrey and Gabriele Wienhausen)

Science.gov (United States)

Pringle, David L.

1998-08-01

Science Media: San Diego, 1997. 1-10 copies, 99 each; 11-20 copies, 69 each; 21+ copies, $49 each. (Note: CD operates with both Mac and PC.) Spectrophotometry is an interactive CD-ROM which introduces the basics of UV-visible spectrophotometry with some mention of infrared and other forms of spectrophotometry. A Macintosh System 7.5 or higher, CPU 68040 or Power PC processor, 6 megabytes of free RAM, 2.6 megabytes of free disk space, and 4X CD-ROM or faster are required.

Transcriptome analysis by cDNA-AFLP of Suillus luteus Cd-tolerant and Cd-sensitive isolates.

Science.gov (United States)

Ruytinx, Joske; Craciun, Adrian R; Verstraelen, Karen; Vangronsveld, Jaco; Colpaert, Jan V; Verbruggen, Nathalie

2011-04-01

The ectomycorrhizal basidiomycete Suillus luteus (L.:Fr.), a typical pioneer species which associates with young pine trees colonizing disturbed sites, is a common root symbiont found at heavy metal contaminated sites. Three Cd-sensitive and three Cd-tolerant isolates of S. luteus, isolated respectively from non-polluted and a heavy metal-polluted site in Limburg (Belgium), were used for a transcriptomic analysis. We identified differentially expressed genes by cDNA-AFLP analysis. The possible roles of some of the encoded proteins in heavy metal (Cd) accumulation and tolerance are discussed. Despite the high conservation of coding sequences in S. luteus, a large intraspecific variation in the transcript profiles was observed. This variation was as large in Cd-tolerant as in sensitive isolates and may help this pioneer species to adapt to novel environments.

ED leadership competency matrix: an administrative management tool.

Science.gov (United States)

Propp, Douglas A; Glickman, Seth; Uehara, Dennis T

2003-10-01

A successful ED relies on its leaders to master and demonstrate core competencies to be effective in the many arenas in which they interact and are responsible. A unique matrix model for the assessment of an ED leadership's key administrative skill sets is presented. The model incorporates capabilities related to the individual's cognitive aptitude, experience, acquired technical skills, behavioral characteristics, as well as the ability to manage relationships effectively. Based on the personnel inventory using the matrix, focused evaluation, development, and recruitment of ED key leaders occurs. This dynamic tool has provided a unique perspective for the evaluation and enhancement of overall ED leadership performance. It is hoped that incorporation of such a model will similarly improve the accomplishments of EDs at other institutions.

Hydrothermal assisted growth of CdSe nanoparticles and study on its dielectric properties

Science.gov (United States)

Jamble, Shweta N.; Ghoderao, Karuna P.; Kale, Rohidas B.

2017-11-01

In this work, we have synthesized cadmium selenide (CdSe) nanoparticles by using cadmium chloride (CdCl2) as cadmium ion and sodium selenosulfate (Na2SeSO3) as selenium ion sources through a simple, convenient and cost-effective hydrothermal route at 180 °C temperature for 24 h. Aqueous ammonia was employed as a complex reagent to adjust the pH of the solution. Structural analysis of the obtained product was carried out by using x-ray diffractometer, which revealed that the final product has a cubic structure of CdSe with average crystallite size 13.15 nm. The cauliflower-like CdSe nanostructures were confirmed from the scanning electron microscopy and high-resolution transmission electron microscopy. EDS analysis indicates that the obtained product has a good elemental stoichiometric ratio. The electron diffraction pattern reveals the polycrystalline nature of CdSe. From UV-visible absorption spectral analysis, the optical energy bandgap of CdSe nanoparticles was found to be 1.90 eV. XPS spectra presented Cd 3d3/2, Cd 3d5/2 and Se 3d3/2 peaks at 411.04, 404.29 and 53.52 eV respectively. The CdSe nanoparticles exhibit photoluminescence with two distinct emission bands at 632 nm and 720 nm. FTIR study was used towards the understanding of the formation mechanism and bonding on the surface of the resulting nanoparticles. The dielectric properties of a pelletized sample of CdSe nanoparticles were carried out at room temperature.

Dāvida Lodža „Mazā pasaule” un „Paradīzes jaunumi” kā piedzīvojumu romāni

OpenAIRE

Kaušakīte, Inessa

2007-01-01

Maģistra darbā „Deivida Lodža „Mazā pasaule” un „Paradīzes Jaunumi” kā piedzīvojumu romāni” mērķis ir pievērst uzmanību piedzīvojuma žanra dažādām īpatnībām mūsdienu angļu romānista darbos. Darbs arī atklāj postmodernā piedzīvojumu romāna varoņa rakstura īpatnības. Pirmā nodaļa izceļ klasiskā 16. gadsimta spāņu literatūras piedzīvojumu romāna svarīgākās īpatnības. Šī nodaļa pēta apstākļus, kas palīdzējuši žanra attīstībai Anglijā. Otrā nodaļa pievērš uzmanību Deivida Lodža liktenim, kas kā...

TechEdSat

Data.gov (United States)

National Aeronautics and Space Administration — TechEdSat is a 1U CubeSat built by San Jose State University in partnership with NASA Ames Research Center and AAC Microtec. Its mission is to evaluate Space...

Fate of Cd during microbial Fe(III) mineral reduction by a novel and Cd-tolerant Geobacter species.

Science.gov (United States)

Muehe, E Marie; Obst, Martin; Hitchcock, Adam; Tyliszczak, Tolek; Behrens, Sebastian; Schröder, Christian; Byrne, James M; Michel, F Marc; Krämer, Ute; Kappler, Andreas

2013-12-17

Fe(III) (oxyhydr)oxides affect the mobility of contaminants in the environment by providing reactive surfaces for sorption. This includes the toxic metal cadmium (Cd), which prevails in agricultural soils and is taken up by crops. Fe(III)-reducing bacteria can mobilize such contaminants by Fe(III) mineral dissolution or immobilize them by sorption to or coprecipitation with secondary Fe minerals. To date, not much is known about the fate of Fe(III) mineral-associated Cd during microbial Fe(III) reduction. Here, we describe the isolation of a new Geobacter sp. strain Cd1 from a Cd-contaminated field site, where the strain accounts for 10(4) cells g(-1) dry soil. Strain Cd1 reduces the poorly crystalline Fe(III) oxyhydroxide ferrihydrite in the presence of at least up to 112 mg Cd L(-1). During initial microbial reduction of Cd-loaded ferrihydrite, sorbed Cd was mobilized. However, during continuous microbial Fe(III) reduction, Cd was immobilized by sorption to and/or coprecipitation within newly formed secondary minerals that contained Ca, Fe, and carbonate, implying the formation of an otavite-siderite-calcite (CdCO3-FeCO3-CaCO3) mixed mineral phase. Our data shows that microbially mediated turnover of Fe minerals affects the mobility of Cd in soils, potentially altering the dynamics of Cd uptake into food or phyto-remediating plants.

TechEdSat Nano-Satellite Series Fact Sheet

Science.gov (United States)

Murbach, Marcus; Martinez, Andres; Guarneros Luna, Ali

2014-01-01

TechEdSat-3p is the second generation in the TechEdSat-X series. The TechEdSat Series uses the CubeSat standards established by the California Polytechnic State University Cal Poly), San Luis Obispo. With typical blocks being constructed from 1-unit (1U 10x10x10 cm) increments, the TechEdSat-3p has a 3U volume with a 30 cm length. The project uniquely pairs advanced university students with NASA researchers in a rapid design-to-flight experience lasting 1-2 semesters.The TechEdSat Nano-Satellite Series provides a rapid platform for testing technologies for future NASA Earth and planetary missions, as well as providing students with an early exposure to flight hardware development and management.

Synthesis and optical properties of water soluble CdSe/CdS quantum dots for biological applications

International Nuclear Information System (INIS)

Chu, Viet Ha; Lien Vu, Thi Kim; Lien Nghiem, Thi Ha; Nhung Tran, Hong; Le, Tien Ha; Lam Vu, Dinh

2012-01-01

Water soluble CdSe/CdS quantum dots (QDs) have been synthesized directly in aqueous solution with sodium citrate as surfactant agent. The QDs are mono-dispersed in water and have strong luminescent emission intensity under excitation of ultraviolet light. The emission maxima of the QDs can be tuned in a wider range from 555 to 615 nm in water by changing synthesis conditions. The result of the synthesis of water-soluble CdSe and CdSe/CdS QDs shows the high quality of the QDs with the quite narrow luminescence emission band and photostability. The results show the strongest intensity of photoluminescence emission in media with pH value at about from 8–8.5, which are pH physiological environments. The luminescence intensity increases when the QDs are coated with a polyethylene glycol (PEG) or bovine serum albumin (BSA) protein layer, the lifetime also increases

[Five years of ROM in substance abuse treatment centres in the Netherlands].

Science.gov (United States)

Oudejans, S C C; Schippers, G M; Spits, M E; Stollenga, M; van den Brink, W

2012-01-01

Three substance abuse treatment centres set up a benchmarking project for routine outcome management (ROM) of structured cognitive behavioral treatments for outpatients with a substance use disorder. To present the results of five years benchmarking. All patients were included at intake and the follow-up assessment was performed by a call-center nine months later. Twice a year aggregated data were fed back to management and treatment teams. Since 2005, clinical outcome data, including substance abuse data, have been collected for more than half of all 15.786 treated patients. At follow-up, nine months after intake, 23% was abstinent, 28% reported moderate substance use and 49% reported excessive substance use. The Dutch centres for the treatment of substance abuse were successful in setting up ROM projects to monitor and compare the development and the effects of outpatient addiction treatments. The clinical results are acceptable and correspond to the results of the American project called match. It is not yet clear whether the biannual feedback of aggregated outcomes to management and treatment teams has contributed to the creation of learning organisations, but it has provided transparency and has made it possible for teams to learn from the outcomes.

LOYALTY – THE NUCLEUS OF BRAND CAPITAL. CASE STUDY: ROM CHOCOLATE BAR

Directory of Open Access Journals (Sweden)

Brindusa Mariana Amalancei

2013-12-01

Full Text Available It is considered that loyalty to the brand of some primary customers is the core of the brand capital. A brand, however, may have substantial value, which is given to it by its symbol and slogans, if it is continued with the purchase of a brand after the buyers have made a comparison with the competing products that have superior characteristics. Structured on several levels, which are each a different marketing challenge, the loyalty to the brand consists of many factors, among which the most important is the user experience. The paper aims to highlight, starting from a series of articles in online media, the manner in which a traditional Romanian brand, ROM chocolate bar, continuously repositions itself, attempting to maintain and even increase the loyalty of its consumers, as well as to answer the consumer’s authenticity, accessibility, credibility and modernity needs. Even though in specialized literature there are opinions according to which traditional brands are commonly old-fashioned or dull, ROM chocolate bar shows the opposite view, being considered a successful brand which is appreciated both at national and international levels.

Using multimedia to link experts' views and derive common conclusions

DEFF Research Database (Denmark)

Howard, Rob

1997-01-01

Introductory paper to an issue of Automation in Construction edited by the author with papers from several contributors to the Building IT 2005 multimedia CD-ROM on the future of IT in the construction industry......Introductory paper to an issue of Automation in Construction edited by the author with papers from several contributors to the Building IT 2005 multimedia CD-ROM on the future of IT in the construction industry...

Effects of an iron-silicon material, a synthetic zeolite and an alkaline clay on vegetable uptake of As and Cd from a polluted agricultural soil and proposed remediation mechanisms.

Science.gov (United States)

Yao, Aijun; Wang, Yani; Ling, Xiaodan; Chen, Zhe; Tang, Yetao; Qiu, Hao; Ying, Rongrong; Qiu, Rongliang

2017-04-01

Economic and highly effective methods of in situ remediation of Cd and As polluted farmland in mining areas are urgently needed. Pot experiments with Brassica chinensis L. were carried out to determine the effects of three soil amendments [a novel iron-silicon material (ISM), a synthetic zeolite (SZ) and an alkaline clay (AC)] on vegetable uptake of As and Cd. SEM-EDS and XRD analyses were used to investigate the remediation mechanisms involved. Amendment with ISM significantly reduced the concentrations of As and Cd in edible parts of B. chinensis (by 84-94 % and 38-87 %, respectively), to levels that met food safety regulations and was much lower than those achieved by SZ and AC. ISM also significantly increased fresh biomass by 169-1412 % and 436-731 % in two consecutive growing seasons, while SZ and AC did not significantly affect vegetable growth. Correlation analysis suggested that it was the mitigating effects of ISM on soil acidity and on As and Cd toxicity, rather than nutrient amelioration, that contributed to the improvement in plant growth. SEM-EDS analysis showed that ISM contained far more Ca, Fe and Mn than did SZ or AC, and XRD analysis showed that in the ISM these elements were primarily in the form of silicates, oxides and phosphates that had high capacities for chemisorption of metal(loid)s. After incubation with solutions containing 800 mg L -1 AsO 4 2- or Cd 2+ , ISM bound distinctly higher levels of As (6.18 % in relative mass percent by EDS analysis) and Cd (7.21 % in relative mass percent by EDS analysis) compared to SZ and AC. XRD analysis also showed that ISM facilitated the precipitation of Cd 2+ as silicates, phosphates and hydroxides, and that arsenate combined with Fe, Al, Ca and Mg to form insoluble arsenate compounds. These precipitation mechanisms were much more active in ISM than in SZ or AC. Due to the greater pH elevation caused by the abundant calcium silicate, chemisorption and precipitation mechanisms in ISM treatments

SEM REGRA NEM FREIOS - Loucura e criação na discussão romântica em torno do gênio

Directory of Open Access Journals (Sweden)

Yuri Cerqueira dos Anjos

2014-12-01

Full Text Available A relação entre genialidade e loucura, tópos bastante antigo, parece ganhar contornos peculiares no pensamento romântico. Inspirado, ultrassensível, isolado e visionário, o gênio romântico transita com certa frequência no campo semântico da loucura. Entre oráculo, profeta e louco, ele se caracteriza pela sua capacidade de transgredir o estado atual das coisas e criar um novo mundo de possibilidades e experiências. Nesse sentido, exploraremos no presente artigo alguns aspectos dessa relação entre o gênio e o louco no contexto do debate romântico francês do início do século XIX e no livro William Shakespeare, de Victor Hugo.

Atomic-resolution characterization of the effects of CdCl2 treatment on poly-crystalline CdTe thin films

Science.gov (United States)

Paulauskas, T.; Buurma, C.; Colegrove, E.; Guo, Z.; Sivananthan, S.; Chan, M. K. Y.; Klie, R. F.

2014-08-01

Poly-crystalline CdTe thin films on glass are used in commercial solar-cell superstrate devices. It is well known that post-deposition annealing of the CdTe thin films in a CdCl2 environment significantly increases the device performance, but a fundamental understanding of the effects of such annealing has not been achieved. In this Letter, we report a change in the stoichiometry across twin boundaries in CdTe and propose that native point defects alone cannot account for this variation. Upon annealing in CdCl2, we find that the stoichiometry is restored. Our experimental measurements using atomic-resolution high-angle annular dark field imaging, electron energy-loss spectroscopy, and energy dispersive X-ray spectroscopy in a scanning transmission electron microscope are supported by first-principles density functional theory calculations.

The ED use and non-urgent visits of elderly patients.

Science.gov (United States)

Gulacti, Umut; Lok, Ugur; Celik, Murat; Aktas, Nurettin; Polat, Haci

2016-12-01

To evaluate the use of the emergency department (ED) by elderly patients, their non-urgent visits and the prevalence of main disease for ED visits. This cross-sectional study was conducted on patients aged 65 years and over who visited the ED of a tertiary care university hospital in Turkey between January 2015 and January 2016 retrospectively. A total of 36,369 elderly patients who visited the ED were included in the study. The rate of ED visits by elderly patients was higher than their representation within the general population (p elderly patients visiting polyclinics was 15.8%, the rate of elderly patients visiting the ED was 24.3% (p elderly age groups (p elderly population (17.5%, CI: 17.1-17.9). The proportion of ED visits for non-urgent conditions was 23.4%. Most of the ED visits were during the non-business hours (51.1%), and they were highest in the winter season (25.9%) and in January (10.2%). The hospitalization rate was 9.4%, and 37.9% of hospitalized patients were admitted to intensive care units. The proportion of ED visits by elderly patients was higher than their representation within the general population. Elderly patients often visited the ED instead of a polyclinic. The rate of inappropriate ED use by elderly patients in this hospital was higher than in other countries.

ED breast cases and other breast emergencies.

Science.gov (United States)

Khadem, Nasim; Reddy, Sravanthi; Lee, Sandy; Larsen, Linda; Walker, Daphne

2016-02-01

Patients with pathologic processes of the breast commonly present in the Emergency Department (ED). Familiarity with the imaging and management of the most common entities is essential for the radiologist. Additionally, it is important to understand the limitations of ED imaging and management in the acute setting and to recognize when referrals to a specialty breast center are necessary. The goal of this article is to review the clinical presentations, pathophysiology, imaging, and management of emergency breast cases and common breast pathology seen in the ED.

Perspective on One Decade of Laser Propulsion Research at the Air Force Research Laboratory, November 1995-2005 (DVD)

National Research Council Canada - National Science Library

2007-01-01

.... PHYSICAL DESCRIPTION: 1 DVD-ROM and 1 CD-ROM; 4 3/4 in.; 395 MB. ABSTRACT: A short film and presentation on laser propulsion research at the Air Force Research Laboratory, spanning November 1995 through October 2005...

Why a disaster is not just normal business ramped up: Disaster response among ED nurses.

Science.gov (United States)

Hammad, Karen S; Arbon, Paul; Gebbie, Kristine; Hutton, Alison

2017-11-15

The emergency department (ED) is a familiar place for the emergency nurse who spends their working days inside it. A disaster threatens that familiarity and creates changes that make working in the ED during a disaster response different from the everyday experience of working in the ED. This research reports on an aspect of the findings from a larger study about the experience of working as a nurse in the ED during a disaster response. Thirteen nurses from 8 different countries were interviewed about their experience. The findings from this research demonstrate that a disaster event leads to a chain reaction of changes in process, space and practice. Nurses' respond to the news of a disaster event with shock and disbelief. The ED may change as a result of the event requiring nurses to work in an altered environment or a completely different setting. These changes provoke nurses to alter their behaviour and practice and reflect on the experience after the response. Emergency nurses have a high likelihood of participating in disaster response and as such should be adequately prepared. This highlights how disaster response is different and leads to recommendations to enhance training for emergency nurses which will better prepare them Disasterresponse is not normal business ramped up. There are a number of challenges and changes that should be considered when preparing emergency nurses for the realities of disaster response. Copyright © 2017 College of Emergency Nursing Australasia. All rights reserved.

A multimedia package for particle technology

International Nuclear Information System (INIS)

Mathers, B.; Rhodes, M.; Iveson, S.

2002-01-01

A CD-ROM-based package is being prepared for Particle Technology education. It is based on the textbook 'Introduction to Particle Technology' by Martin Rhodes, and aims to expand on the information given in the text by making best possible use of the advantages offered by the CD-ROM format, including use of videos, animations and interactive functions. The CD-ROM will be divided into the same twelve sections as the text. Each section will have subsections of: 1) Industrial Relevance (showing a video and/or photos and explanation of how the subject matter is used in industry). 2) Experiment/Demonstration (a video where measurements can be taken by the user, or explanatory video and raw data provided. The user will be given directions on how to carry out the experiment and the necessary calculations). 3) Quiz (multiple choice format testing the knowledge gained in the previous sections). 4) Calculators (allowing the user to easily make important particle technology calculations) The CD-ROM will allow users the opportunity to observe particulate processes and operations without the necessity of participating in laboratories or site visits, and will therefore be a useful tool for distance education, for users learning on an individual basis or as an addition to institutionally based particle technology courses

Transgenic rescue of defective Cd36 enhances myocardial adenylyl cyclase signaling in spontaneously hypertensive rats

Czech Academy of Sciences Publication Activity Database

Klevstig, M.; Manakov, D.; Kašparová, D.; Brabcová, I.; Papoušek, František; Žurmanová, J.; Zídek, Václav; Šilhavý, Jan; Neckář, Jan; Pravenec, Michal; Kolář, František; Nováková, O.; Novotný, J.

2013-01-01

Roč. 465, č. 10 (2013), s. 1477-1486 ISSN 0031-6768 R&D Projects: GA MŠk(CZ) LL1204; GA AV ČR(CZ) IAAX01110901; GA ČR(CZ) GAP303/10/0505 Institutional support: RVO:67985823 Keywords : SHR rats * Cd36 * heart * beta-Adrenergic receptors * Adenylyl cyclase * Protein kinase A Subject RIV: ED - Physiology Impact factor: 3.073, year: 2013

LAP TGF-Beta Subset of CD4+CD25+CD127− Treg Cells is Increased and Overexpresses LAP TGF-Beta in Lung Adenocarcinoma Patients

Science.gov (United States)

Islas-Vazquez, Lorenzo; Aguilar-Cazares, Dolores; Meneses-Flores, Manuel; Galicia-Velasco, Miriam; Romero-Garcia, Susana; Camacho-Mendoza, Catalina; Lopez-Gonzalez, Jose Sullivan

2015-01-01

Lung cancer is the leading cause of cancer death worldwide. Adenocarcinoma, the most commonly diagnosed histologic type of lung cancer, is associated with smoking. Cigarette smoke promotes inflammation on the airways, which might be mediated by Th17 cells. This inflammatory environment may contribute to tumor development. In contrast, some reports indicate that tumors may induce immunosuppressive Treg cells to dampen immune reactivity, supporting tumor growth and progression. Thus, we aimed to analyze whether chronic inflammation or immunosuppression predominates at the systemic level in lung adenocarcinoma patients, and several cytokines and Th17 and Treg cells were studied. Higher proportions of IL-17-producing CD4+ T-cells were found in smoking control subjects and in lung adenocarcinoma patients compared to nonsmoking control subjects. In addition, lung adenocarcinoma patients increased both plasma concentrations of IL-2, IL-4, IL-6, and IL-10, and proportions of Latency Associated Peptide (LAP) TGF-β subset of CD4+CD25+CD127− Treg cells, which overexpressed LAP TGF-β. This knowledge may lead to the development of immunotherapies that could inhibit the suppressor activity mediated by the LAP TGF-β subset of CD4+CD25+CD127− Treg cells to promote reactivity of immune cells against lung adenocarcinoma cells. PMID:26582240

LAP TGF-Beta Subset of CD4+CD25+CD127− Treg Cells is Increased and Overexpresses LAP TGF-Beta in Lung Adenocarcinoma Patients

Directory of Open Access Journals (Sweden)

Lorenzo Islas-Vazquez

2015-01-01

Full Text Available Lung cancer is the leading cause of cancer death worldwide. Adenocarcinoma, the most commonly diagnosed histologic type of lung cancer, is associated with smoking. Cigarette smoke promotes inflammation on the airways, which might be mediated by Th17 cells. This inflammatory environment may contribute to tumor development. In contrast, some reports indicate that tumors may induce immunosuppressive Treg cells to dampen immune reactivity, supporting tumor growth and progression. Thus, we aimed to analyze whether chronic inflammation or immunosuppression predominates at the systemic level in lung adenocarcinoma patients, and several cytokines and Th17 and Treg cells were studied. Higher proportions of IL-17-producing CD4+ T-cells were found in smoking control subjects and in lung adenocarcinoma patients compared to nonsmoking control subjects. In addition, lung adenocarcinoma patients increased both plasma concentrations of IL-2, IL-4, IL-6, and IL-10, and proportions of Latency Associated Peptide (LAP TGF-β subset of CD4+CD25+CD127− Treg cells, which overexpressed LAP TGF-β. This knowledge may lead to the development of immunotherapies that could inhibit the suppressor activity mediated by the LAP TGF-β subset of CD4+CD25+CD127− Treg cells to promote reactivity of immune cells against lung adenocarcinoma cells.

Preparation high photocatalytic activity of CdS/halloysite nanotubes (HNTs) nanocomposites with hydrothermal method

Energy Technology Data Exchange (ETDEWEB)

Xing Weinan [School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013 (China); Ni Liang, E-mail: xingweinan3@126.com [School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013 (China); Huo Pengwei; Lu Ziyang; Liu Xinlin; Luo Yingying; Yan Yongsheng [School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013 (China)

2012-10-15

Highlights: Black-Right-Pointing-Pointer CdS/halloysite nanotubes (HNTs) were synthesized by hydrothermal method. Black-Right-Pointing-Pointer The CdS/HNTs had better photocatalytic activity for degradation of tetracycline. Black-Right-Pointing-Pointer The presence of halloysite nanotubes both improved its photocatalytic activity and stability. - Abstract: A novel nanocatalyst CdS/halloysite nanotubes (HNTs) was synthesized by hydrothermal method with direct growth of CdS nanoparticles on the surface of HNTs. The as-prepared photocatalysts had been characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray energy dispersive spectroscopy (EDS), X-ray diffraction (XRD), UV-vis diffuse reflectance spectra (UV-vis DRS), Fourier transform infrared (FT-IR) and the thermo gravimetric analysis (TGA). The photocatalytic activity of the sample was evaluated by the degradation of tetracycline (TC) under visible light irradiation. Benefit from the excellent properties of CdS and HNTs, the photocatalyst exhibited good photocatalytic activity and stability. In order to find out the optimum synthesis condition to obtain the best photocatalytic activity, a series of experiments were performed with different CdS loading capacity, different sources of sulfide and different hydrothermal temperatures, etc. The best photodegradation rate could reach 93% in 60 min under visible light irradiation. Therefore, the combination of CdS nanoparticles with HNTs endowed this material with a potential use in environmental treatments in industries.

Preparation high photocatalytic activity of CdS/halloysite nanotubes (HNTs) nanocomposites with hydrothermal method

International Nuclear Information System (INIS)

Xing Weinan; Ni Liang; Huo Pengwei; Lu Ziyang; Liu Xinlin; Luo Yingying; Yan Yongsheng

2012-01-01

Highlights: ► CdS/halloysite nanotubes (HNTs) were synthesized by hydrothermal method. ► The CdS/HNTs had better photocatalytic activity for degradation of tetracycline. ► The presence of halloysite nanotubes both improved its photocatalytic activity and stability. - Abstract: A novel nanocatalyst CdS/halloysite nanotubes (HNTs) was synthesized by hydrothermal method with direct growth of CdS nanoparticles on the surface of HNTs. The as-prepared photocatalysts had been characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray energy dispersive spectroscopy (EDS), X-ray diffraction (XRD), UV–vis diffuse reflectance spectra (UV–vis DRS), Fourier transform infrared (FT-IR) and the thermo gravimetric analysis (TGA). The photocatalytic activity of the sample was evaluated by the degradation of tetracycline (TC) under visible light irradiation. Benefit from the excellent properties of CdS and HNTs, the photocatalyst exhibited good photocatalytic activity and stability. In order to find out the optimum synthesis condition to obtain the best photocatalytic activity, a series of experiments were performed with different CdS loading capacity, different sources of sulfide and different hydrothermal temperatures, etc. The best photodegradation rate could reach 93% in 60 min under visible light irradiation. Therefore, the combination of CdS nanoparticles with HNTs endowed this material with a potential use in environmental treatments in industries.

The impact of ED nurse manager leadership style on staff nurse turnover and patient satisfaction in academic health center hospitals.

Science.gov (United States)

Raup, Glenn H

2008-10-01

Nurse managers with effective leadership skills are an essential component to the solution for ending the nursing shortage. Empirical studies of existing ED nurse manager leadership styles and their impact on key nurse management outcomes such as staff nurse turnover and patient satisfaction have not been performed. The specific aims of this study were to determine what types of leadership styles were used by ED nurse managers in academic health center hospitals and examine their influence on staff nurse turnover and patient satisfaction. ED nurse managers were asked to complete the Multifactor Leadership Questionnaire and a 10-item researcher defined nurse manager role and practice demographics survey. Completed surveys (15 managers and 30 staff nurses) representing 15 out of 98 possible U.S. academic health centers were obtained. Fisher's exact test with 95% confidence intervals were used to analyze the data. The sample percentage of managers who exhibited Transformational leadership styles and demographic findings of nurse manager age, total years experience and length of time in current position matched current reports in the literature. A trend of lower staff nurse turnover with Transformational leadership style compared to non-Trasformational leadership styles was identified. However, the type of leadership style did not appear to have an effect on patient satisfaction. The ED is an ever-changing, highly regulated, critical-care environment. Effective ED nurse manager leadership strategies are vital to maintaining the standards of professional emergency nursing practice to create an environment that can produce management outcomes of decreased staff nurse turnover, thereby enhancing staff nurse retention and potentially impacting patient satisfaction.

Abordagens do amor romântico: aspectos históricos, sociais e literários

Directory of Open Access Journals (Sweden)

Luana Grasiela Schonarth

2015-06-01

Full Text Available O presente estudo vincula-se ao projeto de pesquisa Narrativas e conhecimentos: especificidades teóricas e constituição de sentido, coordenado pela Prof.ª Dra. Eunice Terezinha Piazza Gai. Considerando os caminhos cursados no desenvolvimento da pesquisa, utilizamos o tema do amor para refletir sobre os possíveis conhecimentos que o processo narrativo propicia, os aspectos históricos e sociais nos quais a temática foi abordada na literatura, assim como um resgate de informações acerca das origens do tema e personagens consolidados nos romances românticos. Nessa perspectiva, delimitamos o estudo entre os amores irrealizados, os impasses responsáveis pelos impedimentos amorosos, bem como os conflitos entre a paixão e o casamento nas narrativas românticas. Para bem fundamentar esta pesquisa, tomamos o mito considerado matriz das histórias de amor, o próprio nascimento da paixão na literatura ocidental: Tristão e Isolda. O mito apresenta a visão do amor cortês e as contradições que se manifestaram desde a segunda metade do século XII entre a regra cavalheiresca e os costumes feudais. Diante da teoria do amor, abstraída do mito do amor romântico, partimos para a literatura do século XIX, considerando a presença dos amores não correspondidos. Nesta etapa, analisamos o romance de Balzac, Eugênia Grandet, que se torna exemplo da irrealização amorosa na literatura, vivida de modo mais contundente pela personagem que intitula a obra. A escolha dessa narrativa, para a análise do amor-paixão, deve-se ao fato de que o casamento é tratado como mero interesse financeiro, desconsiderando todo e qualquer envolvimento amoroso entre o casal em questão: Eugênia e Charles. Tratamos, pois, desta pluralidade significativa, deste amplo caminho trilhado não só pela literatura, mas por todos aqueles que se deixam despertar pela eternidade e fascínio dos romances românticos.

Erectile Dysfunction (ED)

Science.gov (United States)

... Talking to Your Kids About VirginityTalking to Your Kids About Sex Home Diseases and Conditions Erectile Dysfunction (ED) Condition ... Well-Being Mental Health Sex and Birth Control Sex and Sexuality Birth Control ... and Toddlers Kids and Teens Pregnancy and Childbirth Women Men Seniors ...

French days on stable isotopes

International Nuclear Information System (INIS)

2000-01-01

These first French days on stable isotopes took place in parallel with the 1. French days of environmental chemistry. Both conferences had common plenary sessions. The conference covers all aspects of the use of stable isotopes in the following domains: medicine, biology, environment, tracer techniques, agronomy, food industry, geology, petroleum geochemistry, cosmo-geochemistry, archaeology, bio-geochemistry, hydrology, climatology, nuclear and particle physics, astrophysics, isotope separations etc.. Abstracts available on CD-Rom only. (J.S.)

A Fuel-Sensitive Reduced-Order Model (ROM) for Piston Engine Scaling Analysis

Science.gov (United States)

2017-09-29

of high Reynolds number nonreacting and reacting JP-8 sprays in a constant pressure flow vessel with a detailed chemistry approach . J Energy Resour...for rapid grid generation applied to in-cylinder diesel engine simulations. Society of Automotive Engineers ; 2007 Apr. SAE Technical Paper No.: 2007...ARL-TR-8172 ● Sep 2017 US Army Research Laboratory A Fuel-Sensitive Reduced-Order Model (ROM) for Piston Engine Scaling Analysis

Structure of catalase determined by MicroED

Science.gov (United States)

Nannenga, Brent L; Shi, Dan; Hattne, Johan; Reyes, Francis E; Gonen, Tamir

2014-01-01

MicroED is a recently developed method that uses electron diffraction for structure determination from very small three-dimensional crystals of biological material. Previously we used a series of still diffraction patterns to determine the structure of lysozyme at 2.9 Å resolution with MicroED (Shi et al., 2013). Here we present the structure of bovine liver catalase determined from a single crystal at 3.2 Å resolution by MicroED. The data were collected by continuous rotation of the sample under constant exposure and were processed and refined using standard programs for X-ray crystallography. The ability of MicroED to determine the structure of bovine liver catalase, a protein that has long resisted atomic analysis by traditional electron crystallography, demonstrates the potential of this method for structure determination. DOI: http://dx.doi.org/10.7554/eLife.03600.001 PMID:25303172

A viral long terminal repeat expressed in CD4+CD8+ precursors is downregulated in mature peripheral CD4-CD8+ or CD4+CD8- T cells.

OpenAIRE

Paquette, Y; Doyon, L; Laperrière, A; Hanna, Z; Ball, J; Sekaly, R P; Jolicoeur, P

1992-01-01

The long terminal repeat from a thymotropic mouse mammary tumor virus variant, DMBA-LV, was used to drive the expression of two reporter genes, murine c-myc and human CD4, in transgenic mice. Expression was observed specifically in thymic immature cells. Expression of c-myc in these cells induced oligoclonal CD4+ CD8+ T-cell thymomas. Expression of human CD4 was restricted to thymic progenitor CD4- CD8- and CD4+ CD8+ T cells and was shut off in mature CD4+ CD8- and CD4- CD8+ T cells, known to...

The ED use and non-urgent visits of elderly patients

Directory of Open Access Journals (Sweden)

Umut Gulacti

2016-12-01

Full Text Available Objective: To evaluate the use of the emergency department (ED by elderly patients, their non-urgent visits and the prevalence of main disease for ED visits. Methods: This cross-sectional study was conducted on patients aged 65 years and over who visited the ED of a tertiary care university hospital in Turkey between January 2015 and January 2016 retrospectively. Results: A total of 36,369 elderly patients who visited the ED were included in the study. The rate of ED visits by elderly patients was higher than their representation within the general population (p < 0.001. While the rate of elderly patients visiting polyclinics was 15.8%, the rate of elderly patients visiting the ED was 24.3% (p < 0.001. For both genders, the rates of ED visits for patients between 65 and 74 years old was higher than for other elderly age groups (p < 0.001. The prevalence of upper respiratory tract infection (URTI was the highest within the elderly population (17.5%, CI: 17.1–17.9. The proportion of ED visits for non-urgent conditions was 23.4%. Most of the ED visits were during the non-business hours (51.1%, and they were highest in the winter season (25.9% and in January (10.2%. The hospitalization rate was 9.4%, and 37.9% of hospitalized patients were admitted to intensive care units. Conclusion: The proportion of ED visits by elderly patients was higher than their representation within the general population. Elderly patients often visited the ED instead of a polyclinic. The rate of inappropriate ED use by elderly patients in this hospital was higher than in other countries. Keywords: Non-urgent, Prevalence, Visit, Main disease, Elderly patient, Emergency department

Volcanoes of the Wrangell Mountains and Cook Inlet region, Alaska: selected photographs

Science.gov (United States)

Neal, Christina A.; McGimsey, Robert G.; Diggles, Michael F.

2001-01-01

Alaska is home to more than 40 active volcanoes, many of which have erupted violently and repeatedly in the last 200 years. This CD-ROM contains 97 digitized color 35-mm images which represent a small fraction of thousands of photographs taken by Alaska Volcano Observatory scientists, other researchers, and private citizens. The photographs were selected to portray Alaska's volcanoes, to document recent eruptive activity, and to illustrate the range of volcanic phenomena observed in Alaska. These images are for use by the interested public, multimedia producers, desktop publishers, and the high-end printing industry. The digital images are stored in the 'images' folder and can be read across Macintosh, Windows, DOS, OS/2, SGI, and UNIX platforms with applications that can read JPG (JPEG - Joint Photographic Experts Group format) or PCD (Kodak's PhotoCD (YCC) format) files. Throughout this publication, the image numbers match among the file names, figure captions, thumbnail labels, and other references. Also included on this CD-ROM are Windows and Macintosh viewers and engines for keyword searches (Adobe Acrobat Reader with Search). At the time of this publication, Kodak's policy on the distribution of color-management files is still unresolved, and so none is included on this CD-ROM. However, using the Universal Ektachrome or Universal Kodachrome transforms found in your software will provide excellent color. In addition to PhotoCD (PCD) files, this CD-ROM contains large (14.2'x19.5') and small (4'x6') screen-resolution (72 dots per inch; dpi) images in JPEG format. These undergo downsizing and compression relative to the PhotoCD images.

Hearing of Mr. Francois Roussely, President of EdF

International Nuclear Information System (INIS)

Roussely, F.

2005-01-01

This document is the proceedings of the hearing of F. Roussely, President of Electricite de France (EdF), at the commission of economic affairs of the French house of commons, about the advisability of the construction of the EPR (European pressurized reactor) demonstration plant and about its possible financing by EdF. In a first part, F. Roussely recalls the European context of deregulation of energy markets and its impact of the French electric power industry (opening of the French market, industrial and social actions of EdF, need of a new generation of nuclear reactor, preservation of EdF's energy mix, warranty of public utility, un-bundling between energy trade and distribution, EdF's turnover and profitability, EdF's foreign daughter companies). In a second part, F. Roussely answers a series of questions asked by the different members of the commission concerning the different points presented in the first part. (J.S.)

The ED use and non-urgent visits of elderly patients

OpenAIRE

Gulacti, Umut; Lok, Ugur; Celik, Murat; Aktas, Nurettin; Polat, Haci

2016-01-01

Objective: To evaluate the use of the emergency department (ED) by elderly patients, their non-urgent visits and the prevalence of main disease for ED visits. Methods: This cross-sectional study was conducted on patients aged 65 years and over who visited the ED of a tertiary care university hospital in Turkey between January 2015 and January 2016 retrospectively. Results: A total of 36,369 elderly patients who visited the ED were included in the study. The rate of ED visits by elderly patien...

Nurse-physician teamwork in the emergency department: impact on perceptions of job environment, autonomy, and control over practice.

Science.gov (United States)

Ajeigbe, David O; McNeese-Smith, Donna; Leach, Linda Searle; Phillips, Linda R

2013-03-01

Teamwork is essential to safety. Few studies focus on teamwork between nurses and physicians in emergency departments (EDs). The aim of this study was to examine differences between staff in the interventional group EDs (IGEDs) and control group EDs (CGEDs) on perception of job environment, autonomy, and control over practice. This was a comparative cross-sectional study of the impact of teamwork on perceptions of job environment, autonomy, and control over practice by registered nurses and physicians (MDs) in EDs. Staff in the IGEDs showed significant differences compared with staff who worked in the CGEDs on staff perception of job environment, autonomy, and control over practice. Active teamwork practice was associated with increased perceptions of a positive job environment, autonomy, and control over practice of both nurses and physicians.

The Impact of "ED" on Educational Research.

Science.gov (United States)

Florio, David H.

1980-01-01

The purposes, structure, and component parts of the newly formed Department of Education (ED) organizations from which educational research programs will be administered are discussed. As the climate surrounding ED changes, opportunities to take advantage of the elevated status of research will be presented. (Author/RL)

Emergency Department (ED, ED Observation, Day Hospital, and Hospital Admissions for Adults with Sickle Cell Disease

Directory of Open Access Journals (Sweden)

Susan Silva

2018-02-01

Full Text Available Introduction: Use of alternative venues to manage uncomplicated vaso-occlusive crisis (VOC, such as a day hospital (DH or ED observation unit, for patients with sickle cell anemia, may significantly reduce admission rates, which may subsequently reduce 30-day readmission rates. Methods: In the context of a two-institution quality improvement project to implement best practices for management of patients with sickle cell disease (SCD VOC, we prospectively compared acute care encounters for utilization of 1 emergency department (ED; 2 ED observation unit; 3 DH, and 4 hospital admission, of two different patient cohorts with SCD presenting to our two study sites. Using a representative sample of patients from each institution, we also tabulated SCD patient visits or admissions to outside hospitals within 20 miles of the patients’ home institutions. Results: Over 30 months 427 patients (297 at Site 1 and 130 at Site 2 initiated 4,740 institutional visits, totaling 6,627 different acute care encounters, including combinations of encounters. The range of encounters varied from a low of 0 (203 of 500 patients [40.6%] at Site 1; 65 of 195 patients [33.3%] at Site 2, and a high of 152 (5/month acute care encounters for one patient at Site 2. Patients at Site 2 were more likely to be admitted to the hospital during the study period (88.4% vs. 74.4%, p=0.0011 and have an ED visit (96.9% vs. 85.5%, p=0.0002. DH was used more frequently at Site 1 (1.207 encounters for 297 patients at Site 1, vs. 199 encounters for 130 patients at Site 2, and ED observation was used at Site 1 only. Thirty-five percent of patients visited hospitals outside their home academic center. Conclusion: In this 30-month assessment of two sickle cell cohorts, healthcare utilization varied dramatically between individual patients. One cohort had more hospital admissions and ED encounters, while the other cohort had more day hospital encounters and used a sickle cell disease

Self-Assembly of TiO2/CdS Mesoporous Microspheres with Enhanced Photocatalytic Activity via Hydrothermal Method

Directory of Open Access Journals (Sweden)

Sujing Yu

2014-01-01

Full Text Available Self assembly of TiO2/CdS mesoporous microspheres was synthesized via hydrothermal method. The samples were characterized by X-ray powder diffraction (XRD, ultraviolet-visible diffuse reflectance spectroscopy (DRS, transmission electron microscopy (TEM, energy-dispersive spectroscopy analysis (EDS, high-resolution transmission electron microscopy (HRTEM, Brunauer-Emmett-Teller (BET, X-ray photoelectron spectroscopy (XPS, and photoluminescence spectra (PL. The as-synthesized TiO2/CdS mesoporous microspheres showed superior photocatalytic activity for the degradation of RhB under either visible light or simulated sunlight irradiation; the 10 wt% TiO2/CdS sample showed the best performance. Moreover, this catalyst showed improved stability, and the activity did not decrease significantly after four recycles. The heterojunction between TiO2 and CdS may be favorable for the transport of photoinduced electrons from CdS to TiO2. In addition, the mesoporous structure could increase the utilization of light energy and facilitate the diffusion of reactants and products during the photocatalytic reaction.

Regulatory function of cytomegalovirus-specific CD4+CD27-CD28- T cells

International Nuclear Information System (INIS)

Tovar-Salazar, Adriana; Patterson-Bartlett, Julie; Jesser, Renee; Weinberg, Adriana

2010-01-01

CMV infection is characterized by high of frequencies of CD27 - CD28 - T cells. Here we demonstrate that CMV-specific CD4 + CD27 - CD28 - cells are regulatory T cells (T R ). CD4 + CD27 - CD28 - cells sorted from CMV-stimulated PBMC of CMV-seropositive donors inhibited de novo CMV-specific proliferation of autologous PBMC in a dose-dependent fashion. Compared with the entire CMV-stimulated CD4 + T-cell population, higher proportions of CD4 + CD27 - CD28 - T R expressed FoxP3, TGFβ, granzyme B, perforin, GITR and PD-1, lower proportions expressed CD127 and PD1-L and similar proportions expressed CD25, CTLA4, Fas-L and GITR-L. CMV-CD4 + CD27 - CD28 - T R expanded in response to IL-2, but not to CMV antigenic restimulation. The anti-proliferative effect of CMV-CD4 + CD27 - CD28 - T R significantly decreased after granzyme B or TGFβ inhibition. The CMV-CD4 + CD27 - CD28 - T R of HIV-infected and uninfected donors had similar phenotypes and anti-proliferative potency, but HIV-infected individuals had higher proportions of CMV-CD4 + CD27 - CD28 - T R . The CMV-CD4 + CD27 - CD28 - T R may contribute to the downregulation of CMV-specific and nonspecific immune responses of CMV-infected individuals.

Proceedings of the Canadian Dam Association's 2005 annual conference : 100 years of dam experience : balancing tradition and innovation. CD-ROM ed.

International Nuclear Information System (INIS)

2004-09-01

This conference provided a forum to promote discussion on improving the management and safety of dams. It featured 8 technical sessions as well as workshops to discuss dam safety guidelines and guidelines for extreme flood analyses and their applications. It also featured workshops on instrumentation and performance monitoring of dams; tailing dam closures and reclamation; and, practical approaches to emergency preparedness for dam owners. The discussions provided details on large hydropower development projects, their innovations in environmental impact assessment, mitigation, and monitoring. The conference included a technical component led by experts on dams and tailings facilities. Recent developments in dam construction were reviewed along with discharge and debris management, tailings dam issues, asset management, seismic issues, public safety, seepage monitoring, flow control, dam rehabilitation, concrete testing, hydrotechnical issues, risk assessment methodology, and safety guidelines. All 24 presentations at this conference have been catalogued separately for inclusion in this database

Improving ED specimen TAT using Lean Six Sigma.

Science.gov (United States)

Sanders, Janet H; Karr, Tedd

2015-01-01

Lean and Six Sigma are continuous improvement methodologies that have garnered international fame for improving manufacturing and service processes. Increasingly these methodologies are demonstrating their power to also improve healthcare processes. The purpose of this paper is to discuss a case study for the application of Lean and Six Sigma tools in the reduction of turnaround time (TAT) for Emergency Department (ED) specimens. This application of the scientific methodologies uncovered opportunities to improve the entire ED to lab system for the specimens. This case study provides details on the completion of a Lean Six Sigma project in a 1,000 bed tertiary care teaching hospital. Six Sigma's Define, Measure, Analyze, Improve, and Control methodology is very similar to good medical practice: first, relevant information is obtained and assembled; second, a careful and thorough diagnosis is completed; third, a treatment is proposed and implemented; and fourth, checks are made to determine if the treatment was effective. Lean's primary goal is to do more with less work and waste. The Lean methodology was used to identify and eliminate waste through rapid implementation of change. The initial focus of this project was the reduction of turn-around-times for ED specimens. However, the results led to better processes for both the internal and external customers of this and other processes. The project results included: a 50 percent decrease in vials used for testing, a 50 percent decrease in unused or extra specimens, a 90 percent decrease in ED specimens without orders, a 30 percent decrease in complete blood count analysis (CBCA) Median TAT, a 50 percent decrease in CBCA TAT Variation, a 10 percent decrease in Troponin TAT Variation, a 18.2 percent decrease in URPN TAT Variation, and a 2-5 minute decrease in ED registered nurses rainbow draw time. This case study demonstrated how the quantitative power of Six Sigma and the speed of Lean worked in harmony to improve

EscapED: A Framework for Creating Educational Escape Rooms and Interactive Games to For Higher/Further Education.

Directory of Open Access Journals (Sweden)

Samantha Jane Clarke

2017-09-01

Full Text Available Game-based learning (GBL is often found to be technologically driven and more often than not, serious games for instance, are conceptualised and designed solely for digital platforms and state of the art technologies. To encourage a greater discussion on the potential benefits and challenges of a more holistic approach to developing GBL that promote human centered interactions and play for learning, the authors present the escapED programme. The escapED programme was conceived following the recent entertainment trend of escape rooms and is used for developing non-digital GBL approaches within education. escapED aids the design and creation of educational Escape Rooms and Interactive Gaming Experiences for staff and students in further/higher education settings. The paper first presents a pilot study that was used to assess the feasibility and acceptance of University teaching staff of embedding interactive GBL into a higher education environment. The authors then present the escapED theoretical framework that was used to create the prototype game for the pilot study as a tool to aid future design and development of on-site interactive experiences. The paper also presents an external developer report of using the escapED framework to develop a prototype game for teaching research methods to Southampton University students. Finally, the authors present a discussion on the use of the escapED framework so far and plans for future work and evaluation in order to provide engaging alternatives for learning and soft skills development amongst higher education staff andstudents.

Some hematological parameters and the prognostic values of CD4, CD8 and total lymphocyte counts and CD4/CD8 cell count ratio in healthy HIV sero-negative, healthy HIV sero-positive and AIDS subjects in Port Harcourt, Nigeria

Directory of Open Access Journals (Sweden)

Blessing Didia

2008-12-01

Full Text Available OBJECTIVE: The present study attempts to determine normal values of CD4, CD8, CD4/CD8 ratio, total WBC and differential counts, hematocrit and total lymphocyte count (TLC in healthy HIV sero-negative and sero-positive subjects, and to assess the prognostic significance of these parameters in these subjects as compared to AIDS subjects.METHODS: A total of 300 subjects (147 M, 153 F aged between 17 and 71 years were recruited into the study. Subjects were separated according to sex and divided into three groups: Group A: healthy HIV sero-negative subjects; Group B: healthy HIV sero-positive newly diagnosed ART-naïve subjects; and Group C: AIDS subjects. CD4 and CD8 counts were determined by flow cytometry; hematocrit was determined using Hawksley micro-capillary tubes; total WBC and differential counts were determined manually with the improved Neubauer counting chamber; and TLC was obtained by multiplying the percentage of lymphocytes by the total WBC count.RESULTS: For male subjects, significant differences were found in CD4 count, CD4/CD8 count ratio, hematocrit, total WBC and TLC, whereas for female subjects, significant differences were found only in CD4 and CD4/CD8 count ratio in the three groups of subjects. In both sexes, however, these parameters were found to be highest in healthy HIV sero-negative subjects and lowest in AIDS subjects, with HIV sero-positive subjects having intermediate values. CONCLUSION: The results confirm previous reports that the CD4 count and CD4/CD8 count ratio are fairly reliable indicators of the progression of HIV infection. In addition, the results also apparently suggest that the prognostic value of CD8 count is limited and that of TLC possibly sex-dependent. The results could be of importance in our environment since previous reports have been relatively scarce.

What does it take to create an effective and interactive learning environment with 700 students in a college Gen. Ed. Astro Course?

Science.gov (United States)

Prather, Edward E.; Brissenden, G.; Cormier, S.; Eckenrode, J.; Collaboration of Astronomy Teaching Scholars CATS

2012-01-01

College-level general education (gen ed.) curricula in the US have many goals: exposing students to the breadth of human ideas; elevating their reading comprehension, writing abilities, critical reasoning skills; and providing an understanding of, and appreciation for, subjects outside of their chosen field of study. Unfortunately the majority of the teaching and learning for gen ed. courses takes place in large enrollment courses. In the wake of the recent US financial crisis, many institutions of higher learning face extreme budget cuts, leading many faculty to teach in substantially larger classes with increasingly fewer resources. At the University of Arizona this issue manifests itself in mega-classes with enrollments from 700-1400. We discuss key programmatic and pedagogical changes involved in successfully implementing proven collaborative learning strategies into an Astro 101 mega-class. From devising new ways to hand out and collect papers, to altering course seating, to outlawing cell phones and laptops, to implementing new ways of administering tests. We take a "what ever it takes” approach to engineering this mega-course environment so it can succeed as a learner-centered classroom. Paramount to the success of this course has been the creation of the new CAE Ambassadors program which advances the leadership role of prior non-science majors along the continuum from student, to teaching assistant, to science education researcher, to STEM minor. This material is based in part upon work supported by the National Science Foundation under Grant No. 0715517, a CCLI Phase III Grant for the Collaboration of Astronomy Teaching Scholars (CATS). Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation.

Marketing of Online and CD-ROM Databases.

Science.gov (United States)

King, Carol; Oppenheim, Charles

1994-01-01

A survey of 20 British electronic information vendors found that 95% considered marketing important and suggested that it is likely to become more intensive and aggressive as competition increases in the information industry. Analyzed advertisements from professional journals and direct mail literature for readability, structure, and information…

Pricing Software and Information on CD-ROM.

Science.gov (United States)

Gibbins, Patrick

1987-01-01

Examines the relationships between purchases of optical data disk products, publishers, and software suppliers. The discussion covers current pricing strategies for optical data disk software and information products, and possible future developments in marketing and pricing. (CLB)

The Collection Menasseh Ben Israel, CD-rom

NARCIS (Netherlands)

Haas, de J.J.M.; Offenberg, A.K.; Ootjers, M.G.

1998-01-01

The Bibliotheca Rosenthaliana, Department of Judaica and Hebraica, Amsterdam University Library, harbours many unique research collections. One of the most prominent consists of the editions printed in the seventeenth century by Menasseh Ben Israel (1604), who established the first Hebrew printing

Braiding simulation for TRM preforms (CD-ROM)

NARCIS (Netherlands)

Akkerman, Remko; Villa Rodriguez, B.H.

2006-01-01

Braiding is a manufacturing process that is increasingly being used to manufacture pre-forms for Resin Transfer Moulding. A fast simulation method is presented for the prediction of the fibre distribution on complex braided parts and complex kinetic situations (e.g. changes in velocity,

The rs1527483, but not rs3212018, CD36 polymorphism associates with linoleic acid detection and obesity in Czech young adults

Czech Academy of Sciences Publication Activity Database

Plesník, J.; Šerý, Omar; Khan, A. S.; Bielik, P.; Khan, N. A.

2018-01-01

Roč. 119, č. 4 (2018), s. 472-478 ISSN 0007-1145 R&D Projects: GA MZd(CZ) NV16-29900A Institutional support: RVO:67985904 Keywords : CD36 * fat taste * genetic polymorphism * rs1527483 Subject RIV: ED - Physiology OBOR OECD: Physiology (including cytology) Impact factor: 3.706, year: 2016

Korelasi Kadar Feritin dengan Jumlah CD4, CD8, dan Rasio CD4/CD8 pada Penyandang Talasemia Mayor Anak

Directory of Open Access Journals (Sweden)

Bonnie Arseno

2017-11-01

Hasil. Didapatkan jumlah CD4 absolut, CD4%, CD8 absolut dan rasio CD4/CD8 menurun. Selain itu, terdapat jumlah CD4 absolut, CD8 absolut dan CD8% meningkat. Pada kelompok usia ≤5 tahun, korelasi kadar feritin dengan CD8 absolut, CD8%, dan rasio CD4/CD8 berturut-turut menghasilkan koefisien korelasi 0,691, 0,557, -0,680, dan p<0,05. Sementara pada kelompok lama terapi ≤5 tahun korelasi kadar feritin dengan CD8 absolut, CD8%, dan rasio CD4/CD8 menghasilkan koefisien korelasi 0,709, 0,571, -0,726 dengan p<0,05. Kesimpulan. Tidak terdapat korelasi antara kadar feritin dengan jumlah CD4, CD8, rasio CD4/CD8. Peningkatan kadar feritin akan diikuti dengan peningkatan jumlah CD8 absolut dan CD8%, serta penurunan rasio CD4/CD8 pada penyandang talasemia mayor anak berdasar atas usia dan lama terapi ≤5 tahun.

Enhanced sunlight-driven photocatalytic performance of Bi-doped CdMoO4 benefited from efficient separation of photogenerated charge pairs

Science.gov (United States)

Huang, Jiao; Liu, Huanhuan; Zhong, Junbo; Yang, Qi; Chen, Jiufu; Li, Jianzhang; Ma, Dongmei; duan, Ran

2018-06-01

In this paper, to further boost the photocatalytic performance of CdMoO4, Bi3+ was successfully doped into CdMoO4 by a facile microwave hydrothermal method. The Bi-doped CdMoO4 photocatalysts prepared were characterized by Brunauer-Emmett-Teller (BET) method, X-ray diffraction (XRD), UV-Vis diffuse reflectance spectroscopy (DRS), scanning electron microscopy (SEM), energy dispersive spectrometer (EDS), high-resolution transmission electron microscopy (HRTEM), X-ray photoelectron spectroscopy (XPS), electron spin-resonance (ESR) and surface photovoltage spectroscopy (SPS). The results exhibit that doping Bi3+ into CdMoO4 remarkably boosts the separation rate of photoinduced charge pairs and the specific surface area, decrease the crystal size, narrows the band gap of the CdMoO4 and induces the binding energy shift of Cd, all these advantageous factors result in the promoted photocatalytic performance of CdMoO4. Using rhodamine B (RhB) as model toxic pollutant, the photocatalytic activities of the photocatalysts were evaluated under a 500 W Xe lamp irradiation. When the molar ratio of Bi/Cd is 0.2%, Bi-CdMoO4 prepared displays the best photocatalytic performance, the photocatalytic performance of the 0.2% sample is more than twice of that of the reference CdMoO4.

EDS Coal Liquefaction Process Development. Phase V. Laboratory evaluation of the characteristics of EDS Illinois bottoms

Energy Technology Data Exchange (ETDEWEB)

Lao, T C; Levasseur, A A

1984-02-01

This interim report documents work carried out by Combustion Engineering, Inc. under a contract to Exxon Research and Engineering Company to develop a conceptual Hybrid Boiler design fueled by the vacuum distillation residue (vacuum bottoms) derived from Illinois No. 6 coal in the EDS Coal Liquefaction Process. This report was prepared by Combustion Engineering, Inc., and is the first of two reports on the predevelopment phase of the Hybrid Boiler program. This report covers the results of a laboratory investigation to assess the fuel and ash properties of EDS vacuum bottoms. The results of the laboratory testing reported here were used in conjunction with Combustion Engineering's design experience to predict fuel performance and to develop appropriate boiler design parameters. These boiler design parameters were used to prepare the engineering design study reported in EDS Interim Report FE-2893-113, the second of the two reports on the predevelopment phase of the Hybrid Boiler Program. 46 figures, 29 tables.

Asociación entre relaciones románticas y la calidad de sueño percibida por jóvenes universitarios

OpenAIRE

EcheverrÍa-Palacio, Carlos-Mario

2013-01-01

Introducción: Uno de los aspectos con mayor variación durante la adolescencia es el sueño, el cual se ve afectado por factores biológicos así como por los estados afectivos y emocionales. En esta etapa, los individuos establecen sus primeras relaciones sentimentales románticas, vínculos esenciales para la maduración de las relaciones sociales y psicosexuales. Este trabajo busca determinar la asociación existente entre las relaciones sentimentales románticas y sus características, con la calid...

Virtual Environments for Intuitive Human-System Interaction (Environnements virtuels d'interaction Homme-Systeme Intuitive) (CD-ROM)

National Research Council Canada - National Science Library

2007-01-01

...: Changing missions and development of new virtual and augmented reality technologies require the alliance to investigate and integrate new concepts for preparing their militaries and for evaluating...

Submesoscale Flows and Mixing in the Oceanic Surface Layer Using the Regional Oceanic Modeling System (ROMS)

Science.gov (United States)

2014-09-30

IMPACT/APPLICATIONS Geochemistry and Ecosystems: An important community use for ROMS is biogeochemisty: chemical cycles, water quality, blooms ...published, refereed] Colas, F., J.C. McWilliams, X. Capet, and J. Kurian, 2012: Heat balance and eddies in the Peru- Chile Current System. Climate

Synthesis of CdS/ZnO/graphene composite with high-efficiency photoelectrochemical activities under solar radiation

Science.gov (United States)

Han, Weijia; Ren, Long; Qi, Xiang; Liu, Yundan; Wei, Xiaolin; Huang, Zongyu; Zhong, Jianxin

2014-04-01

A novel ternary CdS/ZnO/graphene composite has been successfully prepared by loading ZnO and CdS nanoparticles in graphene nanosheets via a facile one-step hydrothermal method. The microstructures and properties have been examined by X-ray diffraction (XRD), scanning electron microscopy with an energy dispersive spectroscope (EDS), transmission electron microscopy, Raman and UV-vis diffuse reflectance spectra (DRS). The characterization results reveal that the crystalline of the composite is very well, the graphene sheets were tightly coated with ZnO and CdS nanoparticles, and the light-harvesting was effectively strengthened. Taking photoelectrochemical test, the ternary CdS/ZnO/graphene composite exhibits enhanced photocatalytic activity compared with its foundation matrix binary composites and pure ZnO and CdS. The improved photocatalytic performance can be attributed to the enhanced light absorption, the extremely efficient charge separation, as well as superior durability of the ternary composite. It is proposed that graphene-based composites by coupling graphene to suitable, multiple semiconductors can not only greatly improve the capacity for photocatalytic, but also expand the exploration and utilization of graphene-based nanocomposites for energy conversion.

Ed overcrowding – matematic models for integrated solutions and decisions

OpenAIRE

ROTARU, LUCIANA TEODORA; BĂNICIOIU - COVEI, MIHAI

2017-01-01

Dear Editor In Chief, We are writing to You in line with an very interesting point of view regarding the Emergency Department (ED) development. The paper titled Improving Emergency Department Capacity Efficiency, published in your Journal 2016; 12(1): 52- 57, as an original articles, spotlight solution for ED crowding. So we are proposing a mathematics models for reciprocal accommodation of patients flows to the response capacity of the ED. ED overcrowding ...

Alterations in the cardiac proteome of the spontaneously hypertensive rat induced by transgenic expression of CD36

Czech Academy of Sciences Publication Activity Database

Manakov, D.; Ujčíková, Hana; Pravenec, Michal; Novotný, J.

2016-01-01

Roč. 145, Aug 11 (2016), s. 177-186 ISSN 1874-3919 R&D Projects: GA MŠk(CZ) ED1.1.00/02.0109; GA ČR(CZ) GB14-36804G; GA MŠk(CZ) LL1204 Institutional support: RVO:67985823 Keywords : SHR * CD36 * heart * left and right ventricles * proteomics Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 3.914, year: 2016

Book Review: Leadership and Sustainability in the Built Environment

OpenAIRE

Elmualim, Abbas

2015-01-01

Leadership and Sustainability in the Built Environment Opoku, A. and Ahmed, V. (ed.), 2015. Leadership and Sustainability in the Built Environment. Routledge, London. ISBN (hbk): 978-1-13-877842-9, Hardback: $155.00.

Proceedings of the CERI 2001 World Oil Conference. CD ed.

International Nuclear Information System (INIS)

2001-01-01

The integration and expansion of world oil markets was the main topic of this conference which featured 23 presentations dealing with developments in the international energy sector. The conference was divided into 8 sessions entitled: (1) oil prices, (2) oil and politics, (3) global oil supply, (4) North American supply and markets, (5) global oil demand, (6) oil.com, (7) the business of the environment, and (8) oil and money. The outlook of world energy markets was reviewed with particular emphasis on prospects for oil supply and reserves. The current status of the petroleum industry in both OPEC and non-OPEC oil exporting countries was discussed with reference to exploration, production, reserves, and hydrocarbon potential. The environmental, and socio-economic challenges that both the upstream and downstream industry will face challenges in the next century were also described. refs., tabs., figs

Electronic publishing of SPE papers

International Nuclear Information System (INIS)

Perdue, J.M.

1992-01-01

This paper reports that the SPE is creating an electronic index to over 25,000 technical papers and will produce a CD-ROM as an initial product. This SPE CD-ROM Masterdisc will be available at the SPE Annual Meeting in Washington, D.C. on October 4-7, 1992. The SPE Board has appointed an Ad Hoc Committee on Electronic Publishing to coordinate and oversee this project and to recommend authoring standards for submitting SPE papers electronically in the future

Momentary fitting in a fluid environment: A grounded theory of triage nurse decision making.

Science.gov (United States)

Reay, Gudrun; Rankin, James A; Then, Karen L

2016-05-01

Triage nurses control access to the Emergency Department (ED) and make decisions about patient acuity, patient priority, and placement of the patient in the ED. Understanding the processes and strategies that triage nurses use to make decisions is therefore vital for patient safety and the operation of the ED. The aim of the current study was to generate a substantive grounded theory (GT) of decision making by emergency triage Registered Nurses (RNs). Data collection consisted of seven observations of the triage environment at three tertiary care hospitals where RNs conducted triage and twelve interviews with triage RNs. The data were analyzed by constant comparison in accordance with the classical GT method. In the resultant theory, Momentary Fitting in a Fluid Environment, triage is conceptualized as a process consisting of four categories, determining acuity, anticipating needs, managing space, and creating space. The findings indicate that triage RNs continually strive to achieve fit, while simultaneously considering the individual patient and the ED as a whole entity. Triage RNs require appropriately designed triage environments and computer technology that enable them to secure real time knowledge of the ED to maintain situation awareness. Copyright © 2015 Elsevier Ltd. All rights reserved.

Electrostatic-Dipole (ED) Fusion Confinement Studies

Science.gov (United States)

Miley, George H.; Shrestha, Prajakti J.; Yang, Yang; Thomas, Robert

2004-11-01

The Electrostatic-Dipole (ED) concept significantly differs from a "pure" dipole confinement device [1] in that the charged particles are preferentially confined to the high-pressure region interior of the dipole coil by the assistance of a surrounding spherical electrostatic grid. In present ED experiments, a current carrying coil is embedded inside the grid of an IEC such as to produce a magnetic dipole field. Charged particles are injected axisymmetrically from an ion gun (or duo-plasmatron) into the center of the ED confinement grid/dipole ring where they oscillate along the magnetic field lines and pass the peak field region at the center of the dipole region. As particles begin accelerating away from the center region towards the outer electrostatic grid region, they encounter a strong electrostatic potential (order of 10's of kilovolts) retarding force. The particles then decelerate, reverse direction and re-enter the dipole field region where again magnetic confinement dominates. This process continues, emulating a complex harmonic oscillator motion. The resulting pressure profile averaged over the field curvature offers good plasma stability in the ED configuration. The basic concept and results from preliminary experiments will be described. [1] M.E. Mauel, et al. "Dipole Equilibrium and Stability," 18th IAEA Conference of Plasma Phys. and Control. Nuclear Fusion, Varenna, Italy 2000, IAEA-F1-CN-70/TH

Selective Loss of Early Differentiated, Highly Functional PD1high CD4 T Cells with HIV Progression.

Directory of Open Access Journals (Sweden)

Robert M Paris

Full Text Available The role of PD-1 expression on CD4 T cells during HIV infection is not well understood. Here, we describe the differential expression of PD-1 in CD127high CD4 T cells within the early/intermediate differentiated (EI (CD27highCD45RAlow T cell population among uninfected and HIV-infected subjects, with higher expression associated with decreased viral replication (HIV-1 viral load. A significant loss of circulating PD-1highCTLA-4low CD4 T cells was found specifically in the CD127highCD27highCD45RAlow compartment, while initiation of antiretroviral treatment, particularly in subjects with advanced disease, reversed these dynamics. Increased HIV-1 Gag DNA was also found in PD-1high compared to PD-1low ED CD4 T cells. In line with an increased susceptibility to HIV infection, PD-1 expression in this CD4 T cell subset was associated with increased activation and expression of the HIV co-receptor, CCR5. Rather than exhaustion, this population produced more IFN-g, MIP1-a, IL-4, IL-10, and IL-17a compared to PD-1low EI CD4 T cells. In line with our previous findings, PD-1high EI CD4 T cells were also characterized by a high expression of CCR7, CXCR5 and CCR6, a phenotype associated with increased in vitro B cell help. Our data show that expression of PD-1 on early-differentiated CD4 T cells may represent a population that is highly functional, more susceptible to HIV infection and selectively lost in chronic HIV infection.

Delicacy, Imprecision, and Uncertainty of Oceanic Simulations: An Investigation with the Regional Oceanic Modeling System (ROMS)

Science.gov (United States)

2013-09-30

Geochemistry and Ecosystems: An important community use for ROMS is biogeochemisty: chemical cycles, water quality, blooms , micro-nutrients, larval...Sci., submitted. Colas, F., J.C. McWilliams, X. Capet, and J. Kurian, 2012: Heat balance and eddies in the Peru- Chile Current System. Climate

Concentrations of sup(113m)Cd in the marine environment

International Nuclear Information System (INIS)

Noshkin, V.E.; Wong, K.M.; Eagle, R.J.; Anglin, D.L.

1980-01-01

A preliminary report is presented of sup(113m)Cd concentrations measured in sediment and tissue samples of marine organisms collected around different atols in the Marshall Islands which are considered to be representative of the levels expected at these latitudes from global fallout deposition. (U.K.)

Different thresholds of T cell activation regulate FIV infection of CD4+CD25+ and CD4+CD25- cells

International Nuclear Information System (INIS)

Joshi, Anjali; Garg, Himanshu; Tompkins, Mary B.; Tompkins, Wayne A.

2005-01-01

Cellular activation plays an important role in retroviral replication. Previously, we have shown that CD4 + CD25 + T cells by the virtue of their partially activated phenotype represent ideal candidates for a productive feline immunodeficiency virus (FIV) infection. In the present study, we extended our previous observations with regard to FIV replication in CD4 + CD25 + and CD4 + CD25 - cells under different stimulation conditions. Both CD4 + CD25 + and CD4 + CD25 - cells remain latently infected in the absence of IL-2 or concanvalinA (ConA), respectively; harboring a replication competent provirus capable of reactivation several days post-infection. While CD4 + CD25 + cells require low levels of exogenous IL-2 and virus inputs for an efficient FIV replication, CD4 + CD25 - T cells can only be productively infected in the presence of either high concentrations of IL-2 or high virus titers, even in the absence of mitogenic stimulation. Interestingly, while high virus input activates CD4 + CD25 - cells to replicate FIV, it induces apoptosis in a high percentage of CD4 + CD25 + T cells. High IL-2 concentrations but not high virus inputs lead to surface upregulation of CD25 and significant cellular proliferation in CD4 + CD25 - cells. These results suggest that CD4 + CD25 + and CD4 + CD25 - T cells have different activation requirements which can be modulated by both viral and cytokine stimuli to reach threshold activation levels in order to harbor a productive FIV infection. This holds implications in vivo for CD4 + CD25 + and CD4 + CD25 - cells to serve as potential reservoirs of a productive and latent FIV infection

TaEDS1 genes positively regulate resistance to powdery mildew in wheat.

Science.gov (United States)

Chen, Guiping; Wei, Bo; Li, Guoliang; Gong, Caiyan; Fan, Renchun; Zhang, Xiangqi

2018-04-01

Three EDS1 genes were cloned from common wheat and were demonstrated to positively regulate resistance to powdery mildew in wheat. The EDS1 proteins play important roles in plant basal resistance and TIR-NB-LRR protein-triggered resistance in dicots. Until now, there have been very few studies on EDS1 in monocots, and none in wheat. Here, we report on three common wheat orthologous genes of EDS1 family (TaEDS1-5A, 5B and 5D) and their function in powdery mildew resistance. Comparisons of these genes with their orthologs in diploid ancestors revealed that EDS1 is a conserved gene family in Triticeae. The cDNA sequence similarity among the three TaEDS1 genes was greater than 96.5%, and they shared sequence similarities of more than 99.6% with the respective orthologs from diploid ancestors. The phylogenetic analysis revealed that the EDS1 family originated prior to the differentiation of monocots and dicots, and EDS1 members have since undergone clear structural differentiation. The transcriptional levels of TaEDS1 genes in the leaves were obviously higher than those of the other organs, and they were induced by Blumeria graminis f. sp. tritici (Bgt) infection and salicylic acid (SA) treatment. The BSMV-VIGS experiments indicated that knock-down the transcriptional levels of the TaEDS1 genes in a powdery mildew-resistant variety of common wheat compromised resistance. Contrarily, transient overexpression of TaEDS1 genes in a susceptible common wheat variety significantly reduced the haustorium index and attenuated the growth of Bgt. Furthermore, the expression of TaEDS1 genes in the Arabidopsis mutant eds1-1 complemented its susceptible phenotype to powdery mildew. The above evidences strongly suggest that TaEDS1 acts as a positive regulator and confers resistance against powdery mildew in common wheat.

Effect of Ankle Range of Motion (ROM) and Lower-Extremity Muscle Strength on Static Balance Control Ability in Young Adults: A Regression Analysis

Science.gov (United States)

Kim, Seong-Gil

2018-01-01

Background The purpose of this study was to investigate the effect of ankle ROM and lower-extremity muscle strength on static balance control ability in young adults. Material/Methods This study was conducted with 65 young adults, but 10 young adults dropped out during the measurement, so 55 young adults (male: 19, female: 36) completed the study. Postural sway (length and velocity) was measured with eyes open and closed, and ankle ROM (AROM and PROM of dorsiflexion and plantarflexion) and lower-extremity muscle strength (flexor and extensor of hip, knee, and ankle joint) were measured. Pearson correlation coefficient was used to examine the correlation between variables and static balance ability. Simple linear regression analysis and multiple linear regression analysis were used to examine the effect of variables on static balance ability. Results In correlation analysis, plantarflexion ROM (AROM and PROM) and lower-extremity muscle strength (except hip extensor) were significantly correlated with postural sway (pregression analysis, plantar flexion PROM with eyes open significantly influenced sway length (B=0.681) and sway velocity (B=0.011). Conclusions Lower-extremity muscle strength and ankle plantarflexion ROM influenced static balance control ability, with ankle plantarflexion PROM showing the greatest influence. Therefore, both contractile structures and non-contractile structures should be of interest when considering static balance control ability improvement. PMID:29760375

Are you dyslexic?

CERN Multimedia

2003-01-01

If so, read this article. You may be able to help children with the same disability as you. The BBC and the charity Dyslexia International Tools and Technologies (DITT) are currently producing a CD-ROM for dyslexic children aged 9 to 14. One of the aims is to offer them encouragement by showing them that people with dyslexia have made successes of their lives. The BBC is therefore looking for people from all over Europe who have succeeded despite their condition. The CD-ROM will be translated into several different languages and distributed throughout Europe. If you are a high-level physicist with dyslexia, you could take part in the making of this CD-Rom. The BBC will be coming to film 10-minute interviews about people's experience with dyslexia and the advice they can offer to young people suffering from the same condition. Please send an e-mail to James.Gillies@cern.ch as soon as possible.

EOSDIS Terra Data Sampler #1: Western US Wildfires 2000. 1.1

Science.gov (United States)

Perkins, Dorothy C. (Technical Monitor)

2000-01-01

This CD-ROM contains sample data in HDF-EOS format from the instruments on board the Earth Observing System (EOS) Terra satellite: (1) Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER); (2) Clouds and the Earth's Radiant Energy System (CERES); (3) Multi-angle Imaging Spectroradiometer (MISR); and (4) Moderate Resolution Imaging Spectroradiometer (MODIS). Data from the Measurements of Pollution in the Troposphere (MOPITT) instrument were not available for distribution (as of October 17, 2000). The remotely sensed, coincident data for the Western US wildfires were acquired August 30, 2000. This CD-ROM provides information about the Terra mission, instruments, data, and viewing tools. It also provides the Collage tool for viewing data, and links to Web sites containing other digital data processing software. Full granules of the data on this CD-ROM and other EOS Data and Information System (EOSDIS) data products are available from the NASA Distributed Active Archive Centers (DAACs).

National Research Council, 2003, Cities Transformed. Demographic Change and its Implications in the Developing World. Panel on Urban Population Dynamics, M. Montgomery, R. Stren, B. Cohen. and H. Reed (eds.), Committee on Population, Division of

OpenAIRE

Thomas, Isabelle

2004-01-01

Telle est exactement la manière officielle de citer l’ouvrage (p. ii).  Il s’agit en fait d’un support papier très court (un résumé de 6 pages accompagné d’une table de matières et de quelques avant-propos) accompagné d’un CD-rom sur lequel se trouve le livre.  L’ouvrage est composé de 10 chapitres et d’une série d’annexes, chaque chapitre constituant un fichier en format pdf, à consulter indépendamment, sans aucun lien  hypertexte.  Cette forme surprend un peu : pourquoi ne pas avoir envisag...

Mi-spillet

DEFF Research Database (Denmark)

Larsen, Lea Lund; Hejlesen, Stine

2003-01-01

MI-spillet er et undervisningsspil til folkeskolens mellemtrin og udskolingen. Spillet omformer Howard Gardners teori om de mange intelligenser til et praktisk og håndgribeligt værktøj til brug i folkeskolen. Spillet indeholder et undervisningsmateriale bestående af lærervejledning og kopimappe...... emnebaseret eller tværfagligt arbejde. Alt materialet ligger samlet på en cd-rom, hvorfra materialet printes. Skolen kan derfor ved køb af én cd-rom printe og producere et ubegrænset antal spil. Cd-rommen indeholder: 1. Lærervejledning 2. MI-spillet * Gulvpladerne * Spørgsmål til spillet * Bilag til...

Benthic fauna of mangrove environment

Digital Repository Service at National Institute of Oceanography (India)

Parulekar, A.H.

distribution of benthic communities in mangrove environment is governEd. by tidal amplitude, light penetration, nature of substratum and distance from the sea. The littoral zone, neritic zone, Barnacle-oyster zone, Uca zone, Polychaeta zone have been delineated...

[Does routine outcome monitoring have a promising future? An investigation into the use of shared decision-making combined with ROM for patients with a combination of physical and psychiatric symptoms].

Science.gov (United States)

van der Feltz-Cornelis, C M; Andrea, H; Kessels, E; Duivenvoorden, H J; Biemans, H; Metz, M

2014-01-01

Although routine outcome monitoring (ROM) has been developed and widely used in the course of patient centered outcome research in the Netherlands, so far the technique has hardly ever been used to improve the treatment of individual patients. To describe how a rom technique based on the principles of shared decision-making (SDM) was developed and evaluated at the Center for Body, Mind and Health at GGz Breburg, a specialised mental health institution in the Netherlands. We have developed a conceptual model for SDM that involves patient participation and the use of evidence-based decision-aids with cut-off scores. According to the conceptual model for SDM that we developed, the patient and the health professional involved took 'shared' decisions in three phases; the decisions related to triage, the drawing-up of a treatment plan and a follow-up treatment course. At the end of the 6 month intake-phase 7 of the 67 patients who were deemed eligible for ROM/SDM were dropped from the study because they were incapable of performing ROM assessments. Due to diagnostic advice and referral at the end of the intake-phase, 25 patients did not require further treatment. Of the remaining 35 patients, 33 delivered at least one follow-up ROM assessment during the subsequent treatment phases. In these patients somatic and psychiatric symptoms were found to be significantly reduced. ROM combined with sdm can be used successfully with patients who have a combination of physical and psychiatric symptoms and the technique can be applied by the professional in charge. Very few patients dropped out of the follow-up measurements and somatic as well as depressive or psychiatric symptoms diminished significantly. These findings indicate that a Randomised Clinical Trial is warranted in order to test the effectiveness of sdm combined with ROM as a decision-making instrument.

The Validity of Virtual Environments for Eliciting Emotional Responses in Patients with Eating Disorders and in Controls

Science.gov (United States)

Ferrer-Garcia, Marta; Gutierrez-Maldonado, Jose; Caqueo-Urizar, Alejandra; Moreno, Elena

2009-01-01

This article explores the efficacy of virtual environments representing situations that are emotionally significant to patients with eating disorders (ED) to modify depression and anxiety levels both in these patients and in controls. Eighty-five ED patients and 108 students were randomly exposed to five experimental virtual environments (a…

Anti-lymphoma efficacy comparison of anti-Cd20 monoclonal antibody-targeted and non-targeted star-shaped polymer-prodrug conjugates

Czech Academy of Sciences Publication Activity Database

Lidický, Ondřej; Janoušková, Olga; Strohalm, Jiří; Alam, M.; Klener, P.; Etrych, Tomáš

2015-01-01

Roč. 20, č. 11 (2015), s. 19849-19864 ISSN 1420-3049 R&D Projects: GA MŠk(CZ) ED1.1.00/02.0109; GA ČR(CZ) GA15-02986S; GA MŠk(CZ) LO1507 Institutional support: RVO:61389013 Keywords : HPMA copolymers * drug delivery systems * doxorubicin Subject RIV: CD - Macromolecular Chemistry Impact factor: 2.465, year: 2015

Review article: Staff perception of the emergency department working environment: Integrative review of the literature

Science.gov (United States)

Abraham, Louisa; Greenslade, Jaimi; Thom, Ogilvie; Carlstrom, Eric; Wallis, Marianne; Crilly, Julia

2016-01-01

Abstract Employees in EDs report increasing role overload because of critical staff shortages, budgetary cuts and increased patient numbers and acuity. Such overload could compromise staff satisfaction with their working environment. This integrative review identifies, synthesises and evaluates current research around staff perceptions of the working conditions in EDs. A systematic search of relevant databases, using MeSH descriptors ED/EDs, Emergency room/s, ER/s, or A&E coupled with (and) working environment, working condition/s, staff perception/s, as well as reference chaining was conducted. We identified 31 key studies that were evaluated using the mixed methods assessment tool (MMAT). These comprised 24 quantitative‐descriptive studies, four mixed descriptive/comparative (non‐randomised controlled trial) studies and three qualitative studies. Studies included varied widely in quality with MMAT scores ranging from 0% to 100%. A key finding was that perceptions of working environment varied across clinical staff and study location, but that high levels of autonomy and teamwork offset stress around high pressure and high volume workloads. The large range of tools used to assess staff perception of working environment limits the comparability of the studies. A dearth of intervention studies around enhancing working environments in EDs limits the capacity to recommend evidence‐based interventions to improve staff morale. © 2016 The Authors. Emergency Medicine Australasia published by John Wiley & Sons Australia, Ltd on behalf of Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine PMID:26784282

Total hip arthroplasty (S-ROM stem and subtrochanteric osteotomy for Crowe type IV developmental dysplasia of the hip

Directory of Open Access Journals (Sweden)

Liangtao Li

2016-01-01

Conclusions: In the primary THA for the treatment of irreducible DDH, subtrochanteric oblique osteotomy combined with the freely-rotatable S-ROM stem provided favorable short term outcomes by affording both morphological and functional advantages.

Moments of disaster response in the emergency department (ED).

Science.gov (United States)

Hammad, Karen S; Arbon, Paul; Gebbie, Kristine; Hutton, Alison

2017-11-01

We experience our lives as a series of memorable moments, some good and some bad. Undoubtedly, the experience of participating in disaster response, is likely to stand out as a memorable moment in a nurses' career. This presentation will describe five distinct moments of nursing in the emergency department (ED) during a disaster response. A Hermeneutic Phenomenological approach informed by van Manen underpins the research process. Thirteen nurses from different countries around the world participated in interviews about their experience of working in the ED during a disaster. Thematic analysis resulted in five moments of disaster response which are common to the collective participant experience. The 5 themes emerge as Notification (as a nurse finds out that the ED will be receiving casualties), Waiting (waiting for the patients to arrive to the ED), Patient Arrival (the arrival of the first patients to the ED), Caring for patients (caring for people affected by the disaster) and Reflection (the moment the disaster response comes to an end). This paper provides an in-depth insight into the experience of nursing in the ED during a disaster response which can help generate awareness and inform future disaster preparedness of emergency nurses. Crown Copyright © 2017. Published by Elsevier Ltd. All rights reserved.

SEM-EDS Observation of Structure Changes in Synthetic Zeolites Modified for CO2 Capture Needs

Science.gov (United States)

Wdowin, Magdalena; Panek, Rafal; Franus, Wojciech

Carbon dioxide is the main greenhouse gas and its amount still increase in the atmosphere. Air pollution and greenhouse effect caused by CO2 emission have become a major threat to the environment on a global scale. Carbon dioxide sequestration (i.e. capture and consequently geological storage) is the key strategy within the portfolio of actions to reduce CO2 emission to the atmosphere. The most costly stage is capture of CO2, therefore there is a need to search new solutions of this technology. For this purpose it was examined Na-X synthetic zeolites, that were silver and PEI (polyethyleneimine) activated. SEM-EDS investigation enable to find a changes in structure of this materials after treatment. Where, as a result of silver activation from EDS analysis it is seen that Ag occur in Na-X structure, what indicate a substitution of Ag2+ for Na+ ions in crystal lattice. Analysing wt% the EDS analysis has shown that zeolite Na-X after silver impregnation becomes Ag-X zeolite. For Na-X-PEI activated it is observed a distinct organic compound in the form of coatings on Na-X crystals causing a sealing of pores in tested zeolite. Further examination of these materials concern determination of surface properties and experiments of CO2 sorption. But SEM-EDS analysis enable to determine the extent of activation, what is very important in determination of optimal conditions for such treatment in order to obtain better sorbent of CO2.

Reprocessing of multi-channel seismic-reflection data collected in the Chukchi Sea

Science.gov (United States)

Agena, W.F.; Lee, M.W.; Hart, P.E.

2001-01-01

Contained on this set of two CD-ROMs are stacked and migrated multi-channel seismic-reflection data for 44 lines recorded in the Chukchi Sea, northern Alaska, by the United States Geological Survey in 1977, 1978, and 1980. All data were reprocessed by the USGS in 2000 using updated methods. The resulting final data have both increased temporal and spatial resolution thus providing improved interpretability. An added benefit of these CD-ROMs is that they are a more stable, long-term archival medium for the data.

Determination of normal expression patterns of CD86, CD210a, CD261, CD262, CD264, CD358, and CD361 in peripheral blood and bone marrow cells by flow cytometry.

Science.gov (United States)

Rudolf-Oliveira, Renata Cristina Messores; Auat, Mariangeles; Cardoso, Chandra Chiappin; Santos-Pirath, Iris Mattos; Lange, Barbara Gil; Pires-Silva, Jéssica; Moraes, Ana Carolina Rabello de; Dametto, Gisele Cristina; Pirolli, Mayara Marin; Colombo, Maria Daniela Holthausen Périco; Santos-Silva, Maria Claudia

2018-02-01

In 2010, new monoclonal antibodies were submitted to the 9th International Workshop on Human Leukocyte Differentiation Antigens, and there are few studies demonstrating normal expression patterns of these markers. Thus, the objective of this study was to determine the normal patterns of cell expression of CD86, CD210a, CD261, CD262, CD264, CD358, and CD361 in peripheral blood (PB) and bone marrow (BM) samples by flow cytometry. In the present study, CD86 was expressed only in monocytes and B lymphocytes in PB and in monocytes and plasma cells in BM. Regarding CD210a expression, in PB samples, monocytes and NK cells showed weak expression, while neutrophils, B and T lymphocytes, and basophils showed weak and partial expression. In BM samples, expression of CD210a was observed in eosinophils, monocytes, and B and T/NK lymphocytes. Weak expression of CD210a was also observed in neutrophilic cells and plasma cells. All B cell maturation stages had weak expression of CD210a except for immature B cells, which did not express this marker. In the present study, no cell type in PB samples showed positivity for CD261 and, in BM samples, there was very weak expression in neutrophilic series, monocytes, and B lymphocytes. Conversely, plasma cells showed positivity for CD261 with a homogeneous expression. For CD262, there was weak expression in monocytes, neutrophils, and B lymphocytes in PB samples and weak expression in monocytes, B lymphocytes, and plasma cells in BM samples. The evaluation of CD264 showed very weak expression in B cells in PB samples and no expression in BM cells. Very weak expression of CD358 was observed in neutrophils, monocytes, and B lymphocytes in PB and BM samples. In addition, in BM samples, plasma cells and T lymphocytes showed weak expression of CD358. In relation to the maturation stages of B cells, there was weak expression in pro-B cel, pre-B cell, and mature B cell. In the present study, it was possible to observe expression of CD361 in all

Recycling of Ni-Cd batteries. Varta-Spezial-Report

Energy Technology Data Exchange (ETDEWEB)

Hiller, F

1982-01-01

The spent, open Ni/Cd large-size cells are almost completely collected and reprocessed as will the gas-tight small-size cells to a certain proportion. About 70% of the cadmium obtaining from batteries in the Federal Republic of Germany are already kept away from the environment. Substitution of the Ni/Cd accumulator or of the cadmium anode is not possible owing to their special battery properties. Their limited replacement by high-energy long-lived primary cannot may well occur in future. In principle, cadmium-free and low-mercury primary batteries can be exchanged for almost all Ni/Cd cells.

Proceedings of the International Conference Nuclear Energy for New Europe 2004

International Nuclear Information System (INIS)

Jencic, I.; Tkavc, M.

2004-01-01

International Conference Nuclear Energy for New Europe is an annual meeting of the Nuclear Society of Slovenia. This Cd-Rom is the collection of the 81 articles from Slovenia, surrounding countries and countries of the Central and Eastern European Region presented at the title conference. Topics are: reactor physics, thermal hydraulics, severe accidents, probabilistic safety analysis, nuclear power plant operation, nuclear materials and structural integrity, radiology and environment, education, regulatory issues and public relations, radioactive waste, nuclear methods and related topics

Proceedings of the International Conference Nuclear Energy for New Europe 2003

Energy Technology Data Exchange (ETDEWEB)

Ravnik, M; Zagar, T [Nuclear Society of Slovenia (Slovenia)

2003-07-01

International Conference Nuclear Energy for New Europe is an annual meeting of the Nuclear Society of Slovenia. This CD-ROM is the collection of the 103 articles from Slovenia, soraunding countries and countries of the Central and Eastern European Region presented at the title conference. Topics are: reactor physics, thermal hydraulics, severe accidents, probabilistic safety analysis, nuclear power plant operation, nuclear materials and structural integrity, radiology and environment, education, regulatory issues and public relations, radioactive waste, nuclear methods and related topics.

Proceedings of the International Conference Nuclear Energy for New Europe 2003

International Nuclear Information System (INIS)

Ravnik, M.; Zagar, T.

2003-01-01

International Conference Nuclear Energy for New Europe is an annual meeting of the Nuclear Society of Slovenia. This CD-ROM is the collection of the 103 articles from Slovenia, soraunding countries and countries of the Central and Eastern European Region presented at the title conference. Topics are: reactor physics, thermal hydraulics, severe accidents, probabilistic safety analysis, nuclear power plant operation, nuclear materials and structural integrity, radiology and environment, education, regulatory issues and public relations, radioactive waste, nuclear methods and related topics

Quantum Coherent Dynamics Enhanced by Synchronization with Nonequilibrium Environments

Science.gov (United States)