Webbing It.

ERIC Educational Resources Information Center

Brandsberg, Jennifer

1996-01-01

Provides a quick look at some World Wide Web sites that contain current election year information. Recommends Project Vote Smart, a site with links to online news organizations, the home pages of all presidential candidates, and other political sites. Briefly notes several interactive CD-ROM resources. (MJP)

Rooftop Unit Comparison Calculator User Manual

DOE Office of Scientific and Technical Information (OSTI.GOV)

Miller, James D.

This document serves as a user manual for the Packaged rooftop air conditioners and heat pump units comparison calculator (RTUCC) and is an aggregation of the calculator’s website documentation. Content ranges from new-user guide material like the “Quick Start” to the more technical/algorithmic descriptions of the “Methods Pages.” There is also a section listing all the context-help topics that support the features on the “Controls” page. The appendix has a discussion of the EnergyPlus runs that supported the development of the building-response models.

Adaptive sequential Bayesian classification using Page's test

NASA Astrophysics Data System (ADS)

Lynch, Robert S., Jr.; Willett, Peter K.

2002-03-01

In this paper, the previously introduced Mean-Field Bayesian Data Reduction Algorithm is extended for adaptive sequential hypothesis testing utilizing Page's test. In general, Page's test is well understood as a method of detecting a permanent change in distribution associated with a sequence of observations. However, the relationship between detecting a change in distribution utilizing Page's test with that of classification and feature fusion is not well understood. Thus, the contribution of this work is based on developing a method of classifying an unlabeled vector of fused features (i.e., detect a change to an active statistical state) as quickly as possible given an acceptable mean time between false alerts. In this case, the developed classification test can be thought of as equivalent to performing a sequential probability ratio test repeatedly until a class is decided, with the lower log-threshold of each test being set to zero and the upper log-threshold being determined by the expected distance between false alerts. It is of interest to estimate the delay (or, related stopping time) to a classification decision (the number of time samples it takes to classify the target), and the mean time between false alerts, as a function of feature selection and fusion by the Mean-Field Bayesian Data Reduction Algorithm. Results are demonstrated by plotting the delay to declaring the target class versus the mean time between false alerts, and are shown using both different numbers of simulated training data and different numbers of relevant features for each class.

Access and Use of MMS Data through SPDF Services

NASA Astrophysics Data System (ADS)

McGuire, R. E.; Bilitza, D.; Boardsen, S. A.; Candey, R. M.; Chimiak, R.; Cooper, J. F.; Garcia, L. N.; Harris, B. T.; Johnson, R. C.; Kovalick, T. J.; Lal, N.; Leckner, H. A.; Liu, M. H.; Papitashvili, N. E.; Rao, U. R.; Roberts, D. A.; Yurow, R. E.

2016-12-01

In its role as a Heliophysics Active Final Archive and in close cooperation with the MMS project and its Science Data Center, the Space Physics Data Facility (SPDF) now serves a full set of public MMS data and QuickLook plots. All SPDF services for this data and all data are available via links from the SPDF home page (http://spdf.gsfc.nasa.gov). SPDF's CDAWeb features MMS Level-2 survey and burst mode data with graphics, listing and data superset/subset functions. These capabilities are available (1) through our html user interface, (2) through calls to our CDAS web services API, and (3) through other interfaces and libraries using the CDAS web services or that otherwise access our holdings including SPDF's Heliophysics Data Portal and several external systems. As context in use of the MMS data, CDAWeb also serves current data from many other current missions. These include the Van Allen Probes 1/2 and the five THEMIS/ARTEMIS spacecraft, as well as e.g. ACE, Cluster 1/2/3/4, DMSP 16/17/18, Geotail, GOES 13/14/15, NOAA/POES 15/16/18/19, MetOP POES 1/2, Stereo A/B, TWINS 1/2, Wind and >120 Ground-Based investigations). This full set of public MMS Level-2 science data and QuickLook plots, and all other public data held by SPDF, are also available for direct file download by HTTP or FTP links from the SPDF home page above. As a reminder, MMS Level-2 data are publicly available about 30 days after data is taken, and QuickLook survey plots are available about a day after data is taken). MMS orbits (current and predictive) are served through SPDF's SSCWeb service and our Java-based interactive 4D Orbit Viewer, also with orbits of many other current missions). Our presentation will discuss recent enhancements to CDAWeb and other services and our plans to support new MMS data products and upcoming heliophysics missions including ICON, GOLD and Solar Probe Plus.

Microparticles: Facile and High-Throughput Synthesis of Functional Microparticles with Quick Response Codes (Small 24/2016).

PubMed

Ramirez, Lisa Marie S; He, Muhan; Mailloux, Shay; George, Justin; Wang, Jun

2016-06-01

Microparticles carrying quick response (QR) barcodes are fabricated by J. Wang and co-workers on page 3259, using a massive coding of dissociated elements (MiCODE) technology. Each microparticle can bear a special custom-designed QR code that enables encryption or tagging with unlimited multiplexity, and the QR code can be easily read by cellphone applications. The utility of MiCODE particles in multiplexed DNA detection and microtagging for anti-counterfeiting is explored. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

A novel procedure for the extraction of protein deposits from soft hydrophilic contact lenses for analysis.

PubMed

Keith, D; Hong, B; Christensen, M

1997-05-01

A quick, simple, and efficient extraction technique was developed for the removal of protein from soft hydrophilic contact lenses. An extraction solvent consisting of a 50:50 mix of 0.2% trifluoroacetic acid and acetonitrile was used to remove protein from in vitro laboratory-deposited and human-worn contact lenses. The protein removed was analyzed using HPLC, bicinchoninic acid (BCA) analysis, and SDS-PAGE gel electreophoresis. Extraction efficiency for lysozyme from laboratory-deposited Group IV lenses was determined to be approximately 100%. Group IV human-worn contact lenses were extracted and analyzed for lysozyme by HPLC and total protein by bicinchoninic acid (BCA) analysis. Groups I, II, III, and IV contact lenses deposited with an artificial tear protein solution and human-worn lenses were extracted and analyzed by SDS-PAGE gel electreophoresis and micro-BCA. The ACN/TFA procedure offers a simple, quick, and efficient extraction technique for removal of protein from contact lenses for subsequent analysis.

Nuclear Science References (NSR)

Science.gov Websites

be included. For more information, see the help page. The NSR database schema and Web applications have undergone some recent changes. This is a revised version of the NSR Web Interface. NSR Quick Manager: Boris Pritychenko, NNDC, Brookhaven National Laboratory Web Programming: Boris Pritychenko, NNDC

New Tools for Sea Ice Data Analysis and Visualization: NSIDC's Arctic Sea Ice News and Analysis

NASA Astrophysics Data System (ADS)

Vizcarra, N.; Stroeve, J.; Beam, K.; Beitler, J.; Brandt, M.; Kovarik, J.; Savoie, M. H.; Skaug, M.; Stafford, T.

2017-12-01

Arctic sea ice has long been recognized as a sensitive climate indicator and has undergone a dramatic decline over the past thirty years. Antarctic sea ice continues to be an intriguing and active field of research. The National Snow and Ice Data Center's Arctic Sea Ice News & Analysis (ASINA) offers researchers and the public a transparent view of sea ice data and analysis. We have released a new set of tools for sea ice analysis and visualization. In addition to Charctic, our interactive sea ice extent graph, the new Sea Ice Data and Analysis Tools page provides access to Arctic and Antarctic sea ice data organized in seven different data workbooks, updated daily or monthly. An interactive tool lets scientists, or the public, quickly compare changes in ice extent and location. Another tool allows users to map trends, anomalies, and means for user-defined time periods. Animations of September Arctic and Antarctic monthly average sea ice extent and concentration may also be accessed from this page. Our tools help the NSIDC scientists monitor and understand sea ice conditions in near real time. They also allow the public to easily interact with and explore sea ice data. Technical innovations in our data center helped NSIDC quickly build these tools and more easily maintain them. The tools were made publicly accessible to meet the desire from the public and members of the media to access the numbers and calculations that power our visualizations and analysis. This poster explores these tools and how other researchers, the media, and the general public are using them.

Application of Cloud Computing at KTU: MS Live@Edu Case

ERIC Educational Resources Information Center

Miseviciene, Regina; Budnikas, Germanas; Ambraziene, Danute

2011-01-01

Cloud computing is a significant alternative in today's educational perspective. The technology gives the students and teachers the opportunity to quickly access various application platforms and resources through the web pages on-demand. Unfortunately, not all educational institutions often have an ability to take full advantages of the newest…

77 FR 75503 - Wright Brothers Day, 2012

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-20

... / Thursday, December 20, 2012 / Presidential Documents#0;#0; #0; #0;Title 3-- #0;The President [[Page 75505... America A Proclamation After years of research and experimentation, 12 seconds of powered flight over the... shop in Dayton, Ohio, quickly improving on the designs of the bikes they sold and eventually expanding...

The Skipper's Course.

ERIC Educational Resources Information Center

Coast Guard, Washington, DC.

This book is a self-instructional program for learning boating safety rules and practices. A "quick quiz" is presented at the end of each topic of information (usually every page), and a review concludes each of the major sections, which are: (1) Prelude to Boating--overview, classes of boats, safe boat trailering; (2) Safety Afloat--presailing…

A Course Evolves-Physical Anthropology.

ERIC Educational Resources Information Center

O'Neil, Dennis

2001-01-01

Describes the development of an online physical anthropology course at Palomar College (California) that evolved from online tutorials. Discusses the ability to update materials on the Web more quickly than in traditional textbooks; creating Web pages that are readable by most Web browsers; test security issues; and clarifying ownership of online…

Questions of Conduct

ERIC Educational Resources Information Center

Lindenberger, Michael

2006-01-01

When Jason Johnson, a student at the University of the Cumberlands in the eastern Kentucky hills, posted comments about his new boyfriend on his Myspace.com Web page, he unintentionally sparked a controversy that quickly embroiled the college, the president of the state senate, and Kentucky Governor Ernie Fletcher. The Baptist-affiliated college,…

Detection and Monitoring of Improvised Explosive Device Education Networks through the World Wide Web

DTIC Science & Technology

2009-06-01

search engines are not up to this task, as they have been optimized to catalog information quickly and efficiently for user ease of access while promoting retail commerce at the same time. This thesis presents a performance analysis of a new search engine algorithm designed to help find IED education networks using the Nutch open-source search engine architecture. It reveals which web pages are more important via references from other web pages regardless of domain. In addition, this thesis discusses potential evaluation and monitoring techniques to be used in conjunction

Thermal Protection System Imagery Inspection Management System -TIIMS

NASA Technical Reports Server (NTRS)

Goza, Sharon; Melendrez, David L.; Henningan, Marsha; LaBasse, Daniel; Smith, Daniel J.

2011-01-01

TIIMS is used during the inspection phases of every mission to provide quick visual feedback, detailed inspection data, and determination to the mission management team. This system consists of a visual Web page interface, an SQL database, and a graphical image generator. These combine to allow a user to ascertain quickly the status of the inspection process, and current determination of any problem zones. The TIIMS system allows inspection engineers to enter their determinations into a database and to link pertinent images and video to those database entries. The database then assigns criteria to each zone and tile, and via query, sends the information to a graphical image generation program. Using the official TIPS database tile positions and sizes, the graphical image generation program creates images of the current status of the orbiter, coloring zones, and tiles based on a predefined key code. These images are then displayed on a Web page using customized JAVA scripts to display the appropriate zone of the orbiter based on the location of the user's cursor. The close-up graphic and database entry for that particular zone can then be seen by selecting the zone. This page contains links into the database to access the images used by the inspection engineer when they make the determination entered into the database. Status for the inspection zones changes as determinations are refined and shown by the appropriate color code.

Experience versus talent shapes the structure of the Web.

PubMed

Kong, Joseph S; Sarshar, Nima; Roychowdhury, Vwani P

2008-09-16

We use sequential large-scale crawl data to empirically investigate and validate the dynamics that underlie the evolution of the structure of the web. We find that the overall structure of the web is defined by an intricate interplay between experience or entitlement of the pages (as measured by the number of inbound hyperlinks a page already has), inherent talent or fitness of the pages (as measured by the likelihood that someone visiting the page would give a hyperlink to it), and the continual high rates of birth and death of pages on the web. We find that the web is conservative in judging talent and the overall fitness distribution is exponential, showing low variability. The small variance in talent, however, is enough to lead to experience distributions with high variance: The preferential attachment mechanism amplifies these small biases and leads to heavy-tailed power-law (PL) inbound degree distributions over all pages, as well as over pages that are of the same age. The balancing act between experience and talent on the web allows newly introduced pages with novel and interesting content to grow quickly and surpass older pages. In this regard, it is much like what we observe in high-mobility and meritocratic societies: People with entitlement continue to have access to the best resources, but there is just enough screening for fitness that allows for talented winners to emerge and join the ranks of the leaders. Finally, we show that the fitness estimates have potential practical applications in ranking query results.

Using Google Maps to Access USGS Volcano Hazards Information

NASA Astrophysics Data System (ADS)

Venezky, D. Y.; Snedigar, S.; Guffanti, M.; Bailey, J. E.; Wall, B. G.

2006-12-01

The U.S. Geological Survey (USGS) Volcano Hazard Program (VHP) is revising the information architecture of our website to provide data within a geospatial context for emergency managers, educators, landowners in volcanic areas, researchers, and the general public. Using a map-based interface for displaying hazard information provides a synoptic view of volcanic activity along with the ability to quickly ascertain where hazards are in relation to major population and infrastructure centers. At the same time, the map interface provides a gateway for educators and the public to find information about volcanoes in their geographic context. A plethora of data visualization solutions are available that are flexible, customizable, and can be run on individual websites. We are currently using a Google map interface because it can be accessed immediately from a website (a downloadable viewer is not required), and it provides simple features for moving around and zooming within the large map area that encompasses U.S. volcanism. A text interface will also be available. The new VHP website will serve as a portal to information for each volcano the USGS monitors with icons for alert levels and aviation color codes. When a volcano is clicked, a window will provide additional information including links to maps, images, and real-time data, thereby connecting information from individual observatories, the Smithsonian Institution, and our partner universities. In addition to the VHP home page, many observatories and partners have detailed graphical interfaces to data and images that include the activity pages for the Alaska Volcano Observatory, the Smithsonian Google Earth files, and Yellowstone Volcano Observatory pictures and data. Users with varied requests such as raw data, scientific papers, images, or brief overviews expect to be able to quickly access information for their specialized needs. Over the next few years we will be gathering, cleansing, reorganizing, and posting data in multiple formats to meet these needs.

Hierarchical Bio-Inspired Cooperative Control for Nonlinear Dynamical Systems and Hardware Demonstration

DTIC Science & Technology

2013-04-03

cooperative control, LEGO robotic testbed, non-linear dynamics 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT 18. NUMBER OF PAGES...testbed The architecture of the LEGO robots (® LEGO is a trademark and/or copyright of the LEGO Group) used in tests were based off the quick-start

Experience versus talent shapes the structure of the Web

PubMed Central

Kong, Joseph S.; Sarshar, Nima; Roychowdhury, Vwani P.

2008-01-01

We use sequential large-scale crawl data to empirically investigate and validate the dynamics that underlie the evolution of the structure of the web. We find that the overall structure of the web is defined by an intricate interplay between experience or entitlement of the pages (as measured by the number of inbound hyperlinks a page already has), inherent talent or fitness of the pages (as measured by the likelihood that someone visiting the page would give a hyperlink to it), and the continual high rates of birth and death of pages on the web. We find that the web is conservative in judging talent and the overall fitness distribution is exponential, showing low variability. The small variance in talent, however, is enough to lead to experience distributions with high variance: The preferential attachment mechanism amplifies these small biases and leads to heavy-tailed power-law (PL) inbound degree distributions over all pages, as well as over pages that are of the same age. The balancing act between experience and talent on the web allows newly introduced pages with novel and interesting content to grow quickly and surpass older pages. In this regard, it is much like what we observe in high-mobility and meritocratic societies: People with entitlement continue to have access to the best resources, but there is just enough screening for fitness that allows for talented winners to emerge and join the ranks of the leaders. Finally, we show that the fitness estimates have potential practical applications in ranking query results. PMID:18779560

Ajax Architecture Implementation Techniques

NASA Astrophysics Data System (ADS)

Hussaini, Syed Asadullah; Tabassum, S. Nasira; Baig, Tabassum, M. Khader

2012-03-01

Today's rich Web applications use a mix of Java Script and asynchronous communication with the application server. This mechanism is also known as Ajax: Asynchronous JavaScript and XML. The intent of Ajax is to exchange small pieces of data between the browser and the application server, and in doing so, use partial page refresh instead of reloading the entire Web page. AJAX (Asynchronous JavaScript and XML) is a powerful Web development model for browser-based Web applications. Technologies that form the AJAX model, such as XML, JavaScript, HTTP, and XHTML, are individually widely used and well known. However, AJAX combines these technologies to let Web pages retrieve small amounts of data from the server without having to reload the entire page. This capability makes Web pages more interactive and lets them behave like local applications. Web 2.0 enabled by the Ajax architecture has given rise to a new level of user interactivity through web browsers. Many new and extremely popular Web applications have been introduced such as Google Maps, Google Docs, Flickr, and so on. Ajax Toolkits such as Dojo allow web developers to build Web 2.0 applications quickly and with little effort.

Web pages: What can you see in a single fixation?

PubMed

Jahanian, Ali; Keshvari, Shaiyan; Rosenholtz, Ruth

2018-01-01

Research in human vision suggests that in a single fixation, humans can extract a significant amount of information from a natural scene, e.g. the semantic category, spatial layout, and object identities. This ability is useful, for example, for quickly determining location, navigating around obstacles, detecting threats, and guiding eye movements to gather more information. In this paper, we ask a new question: What can we see at a glance at a web page - an artificial yet complex "real world" stimulus? Is it possible to notice the type of website, or where the relevant elements are, with only a glimpse? We find that observers, fixating at the center of a web page shown for only 120 milliseconds, are well above chance at classifying the page into one of ten categories. Furthermore, this ability is supported in part by text that they can read at a glance. Users can also understand the spatial layout well enough to reliably localize the menu bar and to detect ads, even though the latter are often camouflaged among other graphical elements. We discuss the parallels between web page gist and scene gist, and the implications of our findings for both vision science and human-computer interaction.

SFA Ombudsman Serving Students. Interim Report, September 1999 to March 2000.

ERIC Educational Resources Information Center

Department of Education, Washington, DC. Student Financial Assistance.

This 6-page pamphlet shares what the Student Financial Assistance (SFA) Office of the Ombudsman has learned from cases it has handled. An initial section offers information on the case management process, noting that the ombudsman process depends on the case's complexity and that many are revolved quickly. Next, it examines customer-reported case…

Child Transportation Safety Tips.

ERIC Educational Resources Information Center

National Highway Traffic Safety Administration (DOT), Washington, DC.

This document presents nine tips regarding safe infant and child transportation, each tip explained in one to two pages. The tips are as follows: (1) quick safety seat checkup; (2) where should your child ride? (3) how to protect your new baby in the car; (4) what safety seat to use for a big baby or toddler? (5) how should preschool and school…

Hayman Fire Case Study: Summary [RMRS-GTR-115

Treesearch

Russell T. Graham

2003-01-01

This publication summarizes the findings in the 400-page companion document, Hayman Fire Case Study, Gen. Tech. Rep. RMRS-GTR-114. This summary document's purpose is to convey information quickly and succinctly to a wide array of audiences.In 2002 much of the Front Range of the Rocky Mountains in Colorado was rich in dry vegetation as a...

Safety in the Middle School Science Classroom Grades: 5 - 8

ERIC Educational Resources Information Center

National Science Teachers Association (NJ3), 2004

2004-01-01

Conveniently designed for hanging, this colorful flipchart ensures that you have, at a glance, the latest information for preventing safety problems in today's inquiry-intensive learning environment. The front page has space for you to enter emergency phone numbers. A final checklist acts as a quick reference on some of the most important safety…

Crafting a Sales Pitch for Your Grant Proposal

ERIC Educational Resources Information Center

Porter, Robert

2011-01-01

Experienced grant writers know that reviewers are quick to decide whether they like or do not like the proposals they are reading. Therefore, much of the success of any given proposal rides on the strength of the first page--its capacity to "sell" the research idea to skeptical reviewers. This paper describes a writing technique designed to elicit…

Space Shuttle mission: STS-67

NASA Technical Reports Server (NTRS)

1995-01-01

The Space Shuttle Endeavor, scheduled to launch March 2, 1995 from NASA's Kennedy Space Center, will conduct NASA's longest Shuttle flight prior to date. The mission, designated STS-67, has a number of experiments and payloads, which the crew, commanded by Stephen S. Oswald, will have to oversee. This NASA press kit for the mission contains a general background (general press release, media services information, quick-look facts page, shuttle abort modes, summary timeline, payload and vehicle weights, orbital summary, and crew responsibilities); cargo bay payloads and activities (Astro 2, Get Away Special Experiments); in-cabin payloads (Commercial Minimum Descent Altitude Instrumentation Technology Associates Experiments, protein crystal growth experiments, Middeck Active Control Experiment, and Shuttle Amateur Radio Experiment); and the STS-67 crew biographies. The payloads and experiments are described and summarized to give an overview of the goals, objectives, apparatuses, procedures, sponsoring parties, and the assigned crew members to carry out the tasks.

Scanning and Deep Processing of Information in Hypertext: An Eye Tracking and Cued Retrospective Think-Aloud Study

ERIC Educational Resources Information Center

Salmerón, L.; Naumann, J.; García, V.; Fajardo, I.

2017-01-01

When students solve problems on the Internet, they have to find a balance between quickly scanning large sections of information in web pages and deeply processing those that are relevant for the task. We studied how high school students articulate scanning and deeper processing of information while answering questions using a Wikipedia document,…

Evolution of democracy in Europe

NASA Astrophysics Data System (ADS)

Oberoi, Mukesh K.

The emphasis of this thesis is to build an intuitive and robust GIS (Geographic Information systems) Tool which will give a survey on the evolution of democracy in European countries. The user can know about the evolution of the democratic histories of these countries by just clicking on them on the map. The information is provided in separate HTML pages which will give information about start of revolution, transition to democracy, current legislature, women's status in the country etc. There are two separate web pages for each country- one shows the detailed explanation on how democracy evolved in diff. countries and another page contains a timeline which holds key events of the evolution. The tool has been developed in JAVA. For the European map MOJO (Map Objects Java Objects) is used. MOJO is developed by ESRI. The major features shown on the European map were designed using MOJO. MOJO made it easy to incorporate the statistical data with these features. The user interface, as well as the language was intentionally kept simple and easy to use, to broaden the potential audience. To keep the user engaged, key aspects are explained using HTML pages. The idea is that users can view the timeline to get a quick overview and can go through the other html page to learn about things in more detail.

Why Do Patients and Caregivers Seek Answers From the Internet and Online Lung Specialists? A Qualitative Study

PubMed Central

Linssen, Cilia; Schramel, Franz MNH; Festen, Jan; Lammers, Ernst; Smit, Egbert F; Postmus, Pieter E; Westerman, Marjan J

2014-01-01

Background Since its launch in 2003, the Dutch Lung Cancer Information Center’s (DLIC) website has become increasingly popular. The most popular page of the website is the section “Ask the Physician”, where visitors can ask an online lung specialist questions anonymously and receive an answer quickly. Most questions were not only asked by lung cancer patients but also by their informal caregivers. Most questions concerned specific information about lung cancer. Objective Our goal was to explore the reasons why lung cancer patients and caregivers search the Internet for information and ask online lung specialists questions on the DLIC’s interactive page, “Ask the Physician”, rather than consulting with their own specialist. Methods This research consisted of a qualitative study with semistructured telephone interviews about medical information-seeking behavior (eg, information needs, reasons for querying online specialists). The sample comprised 5 lung cancer patients and 20 caregivers who posed a question on the interactive page of the DLIC website. Results Respondents used the Internet and the DLIC website to look for lung cancer–related information (general/specific to their personal situation) and to cope with cancer. They tried to achieve a better understanding of the information given by their own specialist and wanted to be prepared for the treatment trajectory and disease course. This mode of information supply helped them cope and gave them emotional support. The interactive webpage was also used as a second opinion. The absence of face-to-face contact made respondents feel freer to ask for any kind of information. By being able to pose a question instantly and receiving a relatively quick reply from the online specialist to urgent questions, respondents felt an easing of their anxiety as they did not have to wait until the next consultation with their own specialist. Conclusions The DLIC website with its interactive page is a valuable complementary mode of information supply and supportive care for lung cancer patients and caregivers. PMID:24496139

ISACC in Operations

DTIC Science & Technology

2014-06-01

19th floor of a Hotel to overlook the entire event. Page 12 of 17 Figure 6: The SPF Operations Centre overlooking the Event Lessons...have a cheap system to help them solve their immediate operational needs. b. Medium enterprises, that need to have quick customization of the...Optimize” tools to help them advance their current operations to a higher service satisfaction level seen by the public. 32. Common across all

The Beauty of the Acronym!: "Good Management Begins with Good People"

ERIC Educational Resources Information Center

Vicars, Dennis

2010-01-01

Acronyms are not only short and catchy, but they may also help one to quickly hone in on what's important and to set priorities. In a field that seems to bask in process, over-analysis, and repeated discussion, the acronym "cuts to the chase" and keeps everyone on the same page. The last Management Maxim column ("Exchange," March/April 2010)…

Strategies for Stimulating Discussion

DTIC Science & Technology

2017-06-01

discussion; Adult learning ; Discourse 19. LIMITATION OF ABSTRACT 20. NUMBER OF PAGES 21. RESPONSIBLE PERSON 16. REPORT Unclassified 17...capacity to learn and adapt quickly. The U.S. Army Learning Concept for Training and Education 2020- 2040 (U.S Department of the Army, 2017) emphasizes...the need to enhance the rigor and relevance of individual learning and continue to be open to inventiveness, input of learner knowledge, and advances

Application procedures for hydropower licenses, exemptions, and preliminary permits

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1982-04-01

This document provides essential information regarding the FERC's regulations and procedures for filing an application with the Commission for hydropower licenses, exemptions and preliminary permits. Each section is page numbered with a roman numeral followed by consecutive arabic numbering. The appendices are page numbered with an alphabetical prefix and consecutve page numbering within each section. The first section of this book contains background descriptions of the Commission's authority and regulations and serves as an introduction to the Commission's hydropower licensing program. Two general tables follow this introductory text and provide a quick reference to the types of applications and themore » relationship between the Commission's orders and regulations. Following the introduction are sections which include the Commission's regulations by application type: preliminary permits; licenses; and exemptions. Each section contains an introduction describing application procedures by type of action requested. There are two appendices provided contain information on the consultation process and lists of agencies to be consulted and a section by section analyses of the Commission's orders.« less

SurveyWiz and factorWiz: JavaScript Web pages that make HTML forms for research on the Internet.

PubMed

Birnbaum, M H

2000-05-01

SurveyWiz and factorWiz are Web pages that act as wizards to create HTML forms that enable one to collect data via the Web. SurveyWiz allows the user to enter survey questions or personality test items with a mixture of text boxes and scales of radio buttons. One can add demographic questions of age, sex, education, and nationality with the push of a button. FactorWiz creates the HTML for within-subjects, two-factor designs as large as 9 x 9, or higher order factorial designs up to 81 cells. The user enters levels of the row and column factors, which can be text, images, or other multimedia. FactorWiz generates the stimulus combinations, randomizes their order, and creates the page. In both programs HTML is displayed in a window, and the user copies it to a text editor to save it. When uploaded to a Web server and supported by a CGI script, the created Web pages allow data to be collected, coded, and saved on the server. These programs are intended to assist researchers and students in quickly creating studies that can be administered via the Web.

Effective US health system websites: establishing benchmarks and standards for effective consumer engagement.

PubMed

Ford, Eric W; Huerta, Timothy R; Schilhavy, Richard A M; Menachemi, Nir

2012-01-01

Hospitals and health systems are playing increasingly important roles as care coordination hubs and consumer information sources. In particular, the accountable care organization (ACO) and medical home models promoted in the Affordable Care Act place hospitals at the center of many activities related to health information exchange. Therefore, it is important for these organizations to have effective websites, and the need for a social media presence to connect with consumers is growing quickly. The purpose of this study is to assess the websites of hospitals and health systems on four dimensions: accessibility, content, marketing, and technology. In addition, an overall score is calculated to identify the top 25 hospital and health system websites. Specific website elements that healthcare managers can inspect visually are described for each dimension in the discussion section. Generally, hospital and health system websites can be more effective from an end user's perspective. In particular, hospitals and health systems lagged on the accessibility scale that measures the education level required to understand the language used on a site. The scale also assesses the extent to which web pages are designed for ease of movement from page to page using embedded links. Given that healthcare consumers come from every demographic and stratum of society, it is important that user-friendliness be optimized for a broadly defined audience. Hospital and health system websites can also be improved on the technology scale, as many sites do not return clear descriptions of links to search engines such as Google and Bing that use webcrawlers to collect information.

Highly Efficient Transmitter for High Peak to Average Power Ratio (PAPR) Waveforms

DTIC Science & Technology

2011-01-19

on the modulated signal topology. N00039-10-C-0071 Page 1 ACRONYM DESCRIPTION FREQUENCY Lower Upper MHz MHz ACAS Avionics Identification ...450 GSM Global Mobile Communications 380 921 HAVE QUICK Military Aircraft Radio 225 400 IFF Avionics Identification . Collision Avoidance and...Channel Ground Air Radio System 30 88 TCAS Avionics Identification , Collision Avoidance and Traffic Alert 1030 1090 VIII Air Traffic Control (Civilian

(Update) Wellness Challenge: How Are You Doing with Your New Year’s Resolutions? | Poster

Cancer.gov

Editor’s note: This article has been updated since its original post on May 29 to include information on the quick link from the Poster home page. Remember those fitness resolutions you made at the beginning of the year? Were you going to lose weight, quit smoking, reduce alcohol intake, or establish a regular workout routine? If you have neglected some of these resolutions

International Space Station Mechanisms and Maintenance Flight Control Documentation and Training Development

NASA Technical Reports Server (NTRS)

Daugherty, Colin C.

2010-01-01

International Space Station (ISS) crew and flight controller training documentation is used to aid in training operations. The Generic Simulations References SharePoint (Gen Sim) site is a database used as an aid during flight simulations. The Gen Sim site is used to make individual mission segment timelines, data, and flight information easily accessible to instructors. The Waste and Hygiene Compartment (WHC) training schematic includes simple and complex fluid schematics, as well as overall hardware locations. It is used as a teaching aid during WHC lessons for both ISS crew and flight controllers. ISS flight control documentation is used to support all aspects of ISS mission operations. The Quick Look Database and Consolidated Tool Page are imagery-based references used in real-time to help the Operations Support Officer (OSO) find data faster and improve discussions with the Flight Director and Capsule Communicator (CAPCOM). A Quick Look page was created for the Permanent Multipurpose Module (PMM) by locating photos of the module interior, labeling specific hardware, and organizing them in schematic form to match the layout of the PMM interior. A Tool Page was created for the Maintenance Work Area (MWA) by gathering images, detailed drawings, safety information, procedures, certifications, demonstration videos, and general facts of each MWA component and displaying them in an easily accessible and consistent format. Participation in ISS mechanisms and maintenance lessons, mission simulation On-the-Job Training (OJT), and real-time flight OJT was used as an opportunity to train for day-to-day operations as an OSO, as well as learn how to effectively respond to failures and emergencies during mission simulations and real-time flight operations.

The Electric Vehicle Alternative.

DTIC Science & Technology

1981-06-01

7 qc, LIST OF TABLES Table Page 2-1 AIR TRAINING COMMAND EV DEMONSTRATION PROGRAM 30 3-1 COMPUTATION FOR DERIVATION OF THE COMBINED RELIABILITY...batteries wear out quickly be- cause the zinc they use gets dissapated in their charging/discharging cycle. GM plans to have such problems solved by 1985...with how the G & W battery controls the release of poi- sonous chlorine gas in the case of an accident.. Unlike the lead-acid battery, the zinc

Ignition Diagnostics of the 120-mm XM859-MP Cartridge

DTIC Science & Technology

1987-08-01

8217 names in this report does not con- stitute indorsement of any carmercial product . b. ’a. V % ’ % -1: REPORT DOCUMENTATION PAGE )BNu7040188...that section. Thus in a live charge only the propellant around the primer can be ignited directly by igniter gases. The combustion products of the...combustion products of the granular propellant around the primer to quickly reach the forward part of the propelling charge. This should improve

Translations on Narcotics and Dangerous Drugs, Number 279

DTIC Science & Technology

1977-01-06

III - INT - 138] CONTENTS (Continued) Page LATIN AMERICA BOLIVIA Bolivia Seen as Base of Drug Pyramid ( PRESENCIA ,, 12 Nov 76) 12 Plans To...governments of those countries. It was not elected and it has full power in making decisive economic and social decisions and implementing them quickly. An...La Paz PRESENCIA in Spanish 12 Nov 76 p 9 PY [Text] Roberto Valda said yesterday during a lecture that Bolivia, as a cocaine producing country, was

How to manage without being a manager

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sweeney, M.A.

1997-06-01

In the author`s current position at Sandia National Laboratories within the Pulsed Power Sciences Center, much of the author`s time is spent in composing short (one page) technical reports and long (> 20 page) technical contracts and program plans for transmission to the Department of Energy and to upper management and also in reviewing long technical documents for accuracy. A major requirement of these efforts is to complete them on a timely basis, often within a few hours or a few days. In this talk, the author reveals some communication {open_quotes}secrets{close_quotes} that have been learned. The idea behind these twelvemore » {open_quotes}secrets{close_quotes} is to get the answers you, as a nonmanager, need quickly from a manager without creating stress either on your part or the manager`s part.« less

Public outreach and communications of the Alaska Volcano Observatory during the 2005-2006 eruption of Augustine Volcano: Chapter 27 in The 2006 eruption of Augustine Volcano, Alaska

USGS Publications Warehouse

Adleman, Jennifer N.; Cameron, Cheryl E.; Snedigar, Seth F.; Neal, Christina A.; Wallace, Kristi L.; Power, John A.; Coombs, Michelle L.; Freymueller, Jeffrey T.

2010-01-01

The AVO Web site, with its accompanying database, is the backbone of AVO's external and internal communications. This was the first Cook Inlet volcanic eruption with a public expectation of real-time access to data, updates, and hazards information over the Internet. In March 2005, AVO improved the Web site from individual static pages to a dynamic, database-driven site. This new system provided quick and straightforward access to the latest information for (1) staff within the observatory, (2) emergency managers from State and local governments and organizations, (3) the media, and (4) the public. From mid-December 2005 through April 2006, the AVO Web site served more than 45 million Web pages and about 5.5 terabytes of data.

Survey of Diego Garcia (BIOT) as a Remote Client for Telemedical Services

DTIC Science & Technology

1996-05-28

4.1 4.2 PICASSO Still-Image Phone ........................................................................... 4.1 4.3 Enhanced CU- SeeMe ...PICASSO sites. Page 4.2 CHAPTER FOUR: Current Telemedical Resources on Diego Garcia 4.3 Enhanced CU- SeeMe A Connectix QuickCam digital camera, the latest...White Pine version of Enhanced CU- SeeMe software and a US Robotics 14.4kbps/28.8 kbps modem were provided to the staff of the Health Services

ClinicalKey 2.0: Upgrades in a Point-of-Care Search Engine.

PubMed

Huslig, Mary Ann; Vardell, Emily

2015-01-01

ClinicalKey 2.0, launched September 23, 2014, offers a mobile-friendly design with a search history feature for targeting point-of-care resources for health care professionals. Browsing is improved with searchable, filterable listings of sources highlighting new resources. ClinicalKey 2.0 improvements include more than 1,400 new Topic Pages for quick access to point-of-care content. A sample search details some of the upgrades and content options.

Formatting scripts with computers and Extended BASIC.

PubMed

Menning, C B

1984-02-01

A computer program, written in the language of Extended BASIC, is presented which enables scripts, for educational media, to be quickly written in a nearly unformatted style. From the resulting script file, stored on magnetic tape or disk, the computer program formats the script into either a storyboard , a presentation, or a narrator 's script. Script headings and page and paragraph numbers are automatic features in the word processing. Suggestions are given for making personal modifications to the computer program.

Temporally Adjusted Complex Ambiguity Function Mapping Algorithm for Geolocating Radio Frequency Signals

DTIC Science & Technology

2014-12-01

Introduction 1.1 Background In today’s world of high -tech warfare, we have developed the ability to deploy virtually any type of ordnance quickly and... ANSI Std. 239–18 i THIS PAGE INTENTIONALLY LEFT BLANK ii Approved for public release; distribution is unlimited TEMPORALLY ADJUSTED COMPLEX AMBIGUITY...this time due to time constraints and the high computational complexity involved in the current implementation of the Moss algorithm. Full maps, with

A Design Study for Quick Strike Reconnaissance/Reconnaissance Reporting Facility

DTIC Science & Technology

1976-06-01

Engineer: Ronald B. Haynes (IRRO) Copies available in DDC . ’*■ KEY WORDS (Conllnut on ranfM »id* (/ n*c»«ary and Idmnllly by block number... CLASSIFICATION OF THIS PAGE (("),.„ D.I, Bm.rvd) 40 60% mmmmm tu ’~mmmmmmmm~~-’ rfÜk UNCLASSIFIED SECURITY CLASSIFICATION OF THIS PAGEfWun...include the following: Systems time and date Operators name Project/mission identification Classification Organisation. (3) Station Release

The Virtual Space Physics Observatory: Quick Access to Data and Tools

NASA Technical Reports Server (NTRS)

Cornwell, Carl; Roberts, D. Aaron; McGuire, Robert E.

2006-01-01

The Virtual Space Physics Observatory (VSPO; see http://vspo.gsfc.nasa.gov) has grown to provide a way to find and access about 375 data products and services from over 100 spacecraft/observatories in space and solar physics. The datasets are mainly chosen to be the most requested, and include most of the publicly available data products from operating NASA Heliophysics spacecraft as well as from solar observatories measuring across the frequency spectrum. Service links include a "quick orbits" page that uses SSCWeb Web Services to provide a rapid answer to questions such as "What spacecraft were in orbit in July 1992?" and "Where were Geotail, Cluster, and Polar on 2 June 2001?" These queries are linked back to the data search page. The VSPO interface provides many ways of looking for data based on terms used in a registry of resources using the SPASE Data Model that will be the standard for Heliophysics Virtual Observatories. VSPO itself is accessible via an API that allows other applications to use it as a Web Service; this has been implemented in one instance using the ViSBARD visualization program. The VSPO will become part of the Space Physics Data Facility, and will continue to expand its access to data. A challenge for all VOs will be to provide uniform access to data at the variable level, and we will be addressing this question in a number of ways.

Eliciting Parents' Individual Requirements for an Inclusive Digital School System.

PubMed

Eftring, Håkan; Rassmus-Gröhn, Kirsten; Hedvall, Per-Olof

2016-01-01

Parents often have a busy time sorting out their life puzzles, including getting information about their children's activities in school. More and more communication between teachers and parents take place via digital school systems. It can be hard for parents to find the information they are looking for and the teacher decides when information is sent and what communication method to use. All parents, but especially parents with disabilities, might have individual preferences on how to receive information and how to adapt meetings at school. In this paper we present a project where we involved parents and teachers in focus groups, an idea workshop and iterative user trials of a digital prototype. The goal was to elicit parents' individual requirements for an inclusive digital school system, where they can store their individual preferences about how and when to receive information from school and what requirements they have on meetings at school. Preliminary results show that we managed to create open and focused discussions among parents and teachers. The parents reacted very positively on an onboarding page with the possibility to quickly and easily enter preferences after their first log in, but more work needs to be done on how preferences are categorized on the onboarding page. Finally, parents need to get clear feedback from teachers and school when they have entered or updated preferences, so they can trust that their preferences will be met.

Basics. [A Compilation of Learning Activities Pages from Seven Issues of Instructor Magazine, September 1982 through March 1983 and May 1983.

ERIC Educational Resources Information Center

Instructor, 1983

1983-01-01

This collection of 18 learning activities pages focuses on the subject areas of science, language arts, mathematics, and social studies. The science activities pages concern the study of earthquakes, sound, environmental changes, snails and slugs, and friction. Many of the activities are in the form of experiments for the students to perform.…

From Typist to Trailblazer: The Evolving View of Women in the CIA’s Workforce

DTIC Science & Technology

2013-10-30

teenage boy. It helped to have an innocent-looking open face, a sense of humor, stamina, and the fearlessness of the very young. 2 - Elizabeth Swanek...After the war, Page planned to return to Baltimore to restart a career in music , but was recruited back to the new- ly-formed CIA where she quickly...also for managers and supervisors under pressure to equalize gender disparities in the work- force. After the Petticoat Panel presented its findings

Light Fighter Communication - On Today’s Chemical Battlefield

DTIC Science & Technology

1988-06-03

quickly enough, the premature removal of masks, and the handling of contaminated clothing while evacuating patients. 9 Page 23 54 Śr" B. Doctrineo Two...Chemical lI’ Contaminated Areas PAPRICCA) found thai. the current chin strap worn by airborne soldiers is inacequate for.a jump into a 4 contaminated area...place in January 1981 entitled "Mobility Through Contaminated Areas Test (MOCAT)O. This was an eleven day test performed from 17-29 October 1980 at

Oceanography, Volume 5, Number 1

DTIC Science & Technology

1992-01-01

SIGNIFICANT NUMBER OF COLOR PAGES WHICH DO NOT REPRODUCE LEGIBLY ON BLACK AND WHITE MICROFICHE. N k At H I R I OCEANOGRAPHY"SERVIN(i OAIrAN SCIENC!’ I\\ S APPLI...79 Cglw I;E.TU D Oceanographv (ISSN 1042-8275) is published by The Oceanography Society, 1701 K Street, NW.. #300. Washington. D.C., 20006-1509...focused on the exciting topic of "Words in Our Publications." The polarization of 1701 K Street, N W. #300Washington, D C 20006-1509 this topic quickly

Scratch Your Brain Where It Itches: Math Games, Tricks and Quick Activities, Book D-1 Algebra.

ERIC Educational Resources Information Center

Brumbaugh, Doug

This resource book for algebra contains games, tricks, and quick activities for the classroom. Categories of activities include puzzlers, patterns, manipulatives, measurement, graphing, and a section that contains reproducible statement and value cards. Twenty one puzzle problems, four pattern activities, and 11 quick activities that engage…

Online social networking and US poison control centers: Facebook as a means of information distribution.

PubMed

Vo, Kathy; Smollin, Craig

2015-06-01

Online social networking services such as Facebook provide a novel medium for the dissemination of public health information by poison control centers in the United States. We performed a cross-sectional study of poison control center Facebook pages to describe and assess the use of this medium. Facebook pages associated with poison control centers were identified during a continuous two-week period from December 24, 2012 to January 7, 2013. Data were extracted from each page, including affiliated poison control center; page duration, measured in years since registration; number of subscribers; number of postings by general toxicological category; and measures of user-generated activity including "likes", "shares", and comments per posting. Among the 56 US poison control centers, 39 Facebook pages were identified, of which 29 were currently active. The total number of active pages has increased by 140% from 2009 to 2013 (average of 25% per year). The total number of all subscribers to active pages was 11,211, ranging from 40 to 2,456 (mean 387, SD 523), equal to 0.006% of all Facebook users in the United States. The number of subscribers per page was associated with page duration, number of postings, and type of postings. The types of toxicological postings were public education (45%), self-promotion (28%), childhood safety (12%), drugs of abuse (8%), environmental poisonings (6%), and general overdoses (1%). Slightly over half of all poison control centers in the United States are supplementing their outreach and education efforts through Facebook. In general, the more active the poison control center on Facebook, the more page followers and follower engagement gained.

The pervasiveness, connectedness, and intrusiveness of social network site use among young adolescents.

PubMed

Espinoza, Guadalupe; Juvonen, Jaana

2011-12-01

Young adolescents are quickly becoming avid users of social networking sites (SNSs); however, little is known regarding how they use these sites. The goal of the present study was to examine the extent to which young adolescents use SNSs, with whom they connect via these sites, and whether SNS use disrupts daily functioning. Among 268 middle-school students surveyed, 63% reported having their own profile page on an SNS. On average, adolescents reported having 196 SNS contacts (friends), most of whom were known peers. Young adolescents with an SNS spent most of their time viewing and responding to comments written on their profile page. Among the SNS users, 39% reported getting behind on schoolwork and 37% reported losing sleep at least once because they were visiting an SNS. As SNS use becomes embedded in young teens' daily lives, it is important to better understand how such use affects their daily adaptive functioning.

Characteristics of emergency pages using a computer-based anesthesiology paging system in children and adults undergoing procedures at a tertiary care medical center.

PubMed

Weingarten, Toby N; Abenstein, John P; Dutton, Claire H; Kohn, Melinda A; Lee, Elizabeth A; Mullenbach, Tami E; Narr, Bradly J; Schroeder, Darrell R; Sprung, Juraj

2013-04-01

In our large academic supervisory practice, attending anesthesiologists concomitantly care for multiple patients. To manage communications within the procedural environment, we use a proprietary electronic computer-based anesthesiology visual paging system. This system can send an emergency page that instantly alerts the attending anesthesiologist and other available personnel that immediate help is needed. We analyzed the characteristics of intraoperative emergency pages in children and adults. We identified all emergency page activations between January 1, 2005 and July 31, 2010 in our main operating rooms. Electronic medical records were reviewed for rates and characteristics of pages such as primary etiology, performed interventions, and outcomes. During the study period, 258,135 anesthetics were performed (n = 32,103 children, younger than 18 years) and 370 emergency pages (n = 309 adults, n = 61 children) were recorded (1.4 per 1000 cases; 95% confidence interval, 1.3-1.6). Infants had the highest rates (9.4 per 1000; 95% confidence interval, 5.7-14.4) of emergency page activations (P < 0.001 compared with each other age group). In adults, the most frequent causes were hemodynamic (55%), and in children respiratory and airway (60.7%) events. Emergency pages were rare in patients older than 2 years. Infants were more likely than children 1 to 2 years of age to have emergency page activation, despite both groups being cared for by pediatric fellowship trained anesthesiologists.

(Update) Wellness Challenge: How Are You Doing with Your New Year’s Resolutions? | Poster

Cancer.gov

Editor’s note: This article has been updated since its original post on May 29 to include information on the quick link from the Poster home page. Remember those fitness resolutions you made at the beginning of the year? Were you going to lose weight, quit smoking, reduce alcohol intake, or establish a regular workout routine? If you have neglected some of these resolutions over the last few months, think about why—was it lack of time, lack of motivation, lack of direction, or some combination of these?

Using Commercial Practices in DoD Acquisition: A Page from Industry’s Playbook

DTIC Science & Technology

1989-12-01

IMPLfTLO COUTRACT FORM ADAPrED SSCEDLE E• MAPS - P4 ESUPClS TO "OLD .SCHeOUL QUICK RE[SPO • TO FIELD F .XPtPW FNCE /TORY•FO MA C _GREATLY _ _•O...hyrqieacmrhniemngmndemL) This epureation the gates ineor d paca - system to integrate the efforts uf many people,dem ic exposure to the latest in...line. The -- With extremely tight temperature and ;•c.1’ U~.Coe’ required much higher performanc,, humidity control, compressed air and special pro

Strategic Forum. Number 283, December 2013. Next Steps in Syria

DTIC Science & Technology

2013-12-01

www.ndu.edu/ inss SF No. 283 1 Nearly 3 years since the start of the Syrian civil war, no clear winner is in sight. Assassinations and defections of...ABSTRACT unclassified c. THIS PAGE unclassified Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 2 SF No. 283 www.ndu.edu/ inss ◆◆ U.S...in power and Russia and Iran quickly assert their influence through them to restrict www.ndu.edu/ inss SF No. 283 3 the scope of change. They

Gamma Ray Astronomy

NASA Technical Reports Server (NTRS)

Wu, S. T.

2000-01-01

The project has progressed successfully during this period of performance. The highlights of the Gamma Ray Astronomy teams efforts are: (1) Support daily BATSE data operations, including receipt, archival and dissemination of data, quick-look science analysis, rapid gamma-ray burst and transient monitoring and response efforts, instrument state-of-health monitoring, and instrument commanding and configuration; (2) On-going scientific analysis, including production and maintenance of gamma-ray burst, pulsed source and occultation source catalogs, gamma-ray burst spectroscopy, studies of the properties of pulsars and black holes, and long-term monitoring of hard x-ray sources; (3) Maintenance and continuous improvement of BATSE instrument response and calibration data bases; (4) Investigation of the use of solid state detectors for eventual application and instrument to perform all sky monitoring of X-Ray and Gamma sources with high sensitivity; and (5) Support of BATSE outreach activities, including seminars, colloquia and World Wide Web pages. The highlights of this efforts can be summarized in the publications and presentation list.

Emissions trading comes of age as a strategic tool

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pospisil, R.

1996-03-01

Trading of emissions credits has quickly evolved from a curiosity to a viable compliance strategy for electric utilities and power-generating industrial firms. A sure sign that emissions trading has matured is the entry of power marketers onto the scene; in bundling pollution allowances with their electricity offerings, they are making their product more attractive - and stealing a page from the coal companies` strategy book to boot. Although most current activity involves credits for sulfur dioxide (SO{sub 2}), nitrogen oxide (NO{sub x}) trading is under way in certain areas as well, although NO{sub x} markets are local and thus slowermore » to develop. However, utilities see economic development potential in this area; some are providing NO{sub x} credits to their industrial customers to help them comply with environmental regulations - and to retain their loyalty when deregulation affords them a choice of electricity suppliers. This paper briefly discusses the issues related to emissions trading.« less

Cannabis and Kratom online information in Thailand: Facebook trends 2015-2016.

PubMed

Thaikla, Kanittha; Pinyopornpanish, Kanokporn; Jiraporncharoen, Wichuda; Angkurawaranon, Chaisiri

2018-05-09

Our study aims to evaluate the trends in online information about cannabis and kratom on Facebook in Thailand, where there is current discussion regarding legalizing these drugs. Between April and November 2015, reviewers searched for cannabis and kratom Facebook pages in the Thai language via the common search engines. Content analysis was performed and the contents of each page were categorized by the tone of the post (positive, negative or neutral). Then, a one-year follow-up search was conducted to compare the contents. Twelve Facebook pages each were initially identified for cannabis and for kratom. Follower numbers were higher for cannabis pages. Kratom pages were less active but were open for a longer time. Posts with positive tones and neutral tones were found for both drugs, but none had negative tones. Other drugs were mentioned on the cannabis pages, but they were different from those mentioned on the kratom pages. Issues regarding drug legalization were found on the cannabis pages but not on the kratom pages during the searching period. One year later, the tone of the posts was in the same direction, but the page activity had increased. The information currently available on the sampled Facebook pages was positive towards the use of cannabis and kratom. No information about harm from these drugs was found through our search.

PageMan: an interactive ontology tool to generate, display, and annotate overview graphs for profiling experiments.

PubMed

Usadel, Björn; Nagel, Axel; Steinhauser, Dirk; Gibon, Yves; Bläsing, Oliver E; Redestig, Henning; Sreenivasulu, Nese; Krall, Leonard; Hannah, Matthew A; Poree, Fabien; Fernie, Alisdair R; Stitt, Mark

2006-12-18

Microarray technology has become a widely accepted and standardized tool in biology. The first microarray data analysis programs were developed to support pair-wise comparison. However, as microarray experiments have become more routine, large scale experiments have become more common, which investigate multiple time points or sets of mutants or transgenics. To extract biological information from such high-throughput expression data, it is necessary to develop efficient analytical platforms, which combine manually curated gene ontologies with efficient visualization and navigation tools. Currently, most tools focus on a few limited biological aspects, rather than offering a holistic, integrated analysis. Here we introduce PageMan, a multiplatform, user-friendly, and stand-alone software tool that annotates, investigates, and condenses high-throughput microarray data in the context of functional ontologies. It includes a GUI tool to transform different ontologies into a suitable format, enabling the user to compare and choose between different ontologies. It is equipped with several statistical modules for data analysis, including over-representation analysis and Wilcoxon statistical testing. Results are exported in a graphical format for direct use, or for further editing in graphics programs.PageMan provides a fast overview of single treatments, allows genome-level responses to be compared across several microarray experiments covering, for example, stress responses at multiple time points. This aids in searching for trait-specific changes in pathways using mutants or transgenics, analyzing development time-courses, and comparison between species. In a case study, we analyze the results of publicly available microarrays of multiple cold stress experiments using PageMan, and compare the results to a previously published meta-analysis.PageMan offers a complete user's guide, a web-based over-representation analysis as well as a tutorial, and is freely available at http://mapman.mpimp-golm.mpg.de/pageman/. PageMan allows multiple microarray experiments to be efficiently condensed into a single page graphical display. The flexible interface allows data to be quickly and easily visualized, facilitating comparisons within experiments and to published experiments, thus enabling researchers to gain a rapid overview of the biological responses in the experiments.

Automated grading of homework assignments and tests in introductory and intermediate statistics courses using active server pages.

PubMed

Stockburger, D W

1999-05-01

Active server pages permit a software developer to customize the Web experience for users by inserting server-side script and database access into Web pages. This paper describes applications of these techniques and provides a primer on the use of these methods. Applications include a system that generates and grades individualized homework assignments and tests for statistics students. The student accesses the system as a Web page, prints out the assignment, does the assignment, and enters the answers on the Web page. The server, running on NT Server 4.0, grades the assignment, updates the grade book (on a database), and returns the answer key to the student.

Purification and characterization of a collagenase from Penicillium sp. UCP 1286 by polyethylene glycol-phosphate aqueous two-phase system.

PubMed

de Albuquerque Wanderley, Maria Carolina; Wanderley Duarte Neto, José Manoel; Campos Albuquerque, Wendell Wagner; de Araújo Viana Marques, Daniela; de Albuquerque Lima, Carolina; da Cruz Silvério, Sara Isabel; de Lima Filho, José Luiz; Couto Teixeira, José António; Porto, Ana Lúcia Figueiredo

2017-05-01

Collagenases are proteolytic enzymes capable of degrading both native and denatured collagen, reported to be applied in industrial, medical and biotechnological sectors. Liquid-liquid extraction using aqueous two-phase system (ATPS) is one of the most promising bioseparation techniques, which can substitute difficult solid-liquid separation processes, offering many advantages over conventional methods including low-processing time, low-cost material and low-energy consumption. The collagenase produced by Penicillium sp. UCP 1286 showed a stronger affinity for the bottom salt-rich phase, where the highest levels of collagenolytic activity were observed at the center point runs, using 15.0% (w/w) PEG 3350 g/mol and 12.5% (w/w) phosphate salt at pH 7.0 and concentration. The enzyme was characterized by thermal stability, pH tolerance and effect of inhibitors, showing optimal collagenolytic activity at 37 °C and pH 9.0 and proved to be a serine protease. ATPS showed high efficiency in the collagenase purification, confirmed by a single band in SDS/PAGE, and can in fact be applied as a quick and inexpensive alternative method. Copyright © 2017 Elsevier Inc. All rights reserved.

Partial purification and characterization of polyphenol oxidase from banana (Musa sapientum L.) peel.

PubMed

Yang, C P; Fujita, S; Kohno, K; Kusubayashi, A; Ashrafuzzaman, M; Hayashi, N

2001-03-01

Polyphenol oxidase (EC 1.10.3.1, o-diphenol: oxygen oxidoreductase, PPO) of banana (Musa sapientum L.) peel was partially purified about 460-fold with a recovery of 2.2% using dopamine as substrate. The enzyme showed a single peak on Toyopearl HW55-S chromatography. However, two bands were detected by staining with Coomassie brilliant blue on PAGE: one was very clear, and the other was faint. Molecular weight for purified PPO was estimated to be about 41 000 by gel filtration. The enzyme quickly oxidized dopamine, and its Km value (Michaelis constant) for dopamine was 3.9 mM. Optimum pH was 6.5 and the PPO activity was quite stable in the range of pH 5-11 for 48 h. The enzyme had an optimum temperature at 30 degrees C and was stable up to 60 degrees C after heat treatment for 30 min. The enzyme activity was strongly inhibited by sodium diethyldithiocarbamate, potassium cyanide, L-ascorbic acid, and cysteine at 1 mM. Under a low buffer capacity, the enzyme was also strongly inhibited by citric acid and acetic acid at 10 mM.

Effects of High Pressure on Membrane Ion Binding and Transport.

DTIC Science & Technology

1980-12-31

diffusion in red cell membranes have appar- ent activation volumes of 40 ml/mol in agreement with data on liposomes, and ,6) perturbations in osmotic...Extrapolated to the Red Cell? (page 15) B. Pressure Dependence of Butanol Diffusion (page 17) C. Development of a High Pressure Stop-Flow (page 19...page 16 Figure 3 -- Pressure effect on the diffusion coefficient n-butanol in packed human red cells ................... page 18 Figure 9

Photoactive Self-Shaping Hydrogels as Noncontact 3D Macro/Microscopic Photoprinting Platforms.

PubMed

Liao, Yue; An, Ning; Wang, Ning; Zhang, Yinyu; Song, Junfei; Zhou, Jinxiong; Liu, Wenguang

2015-12-01

A photocleavable terpolymer hydrogel cross-linked with o-nitrobenzyl derivative cross-linker is shown to be capable of self-shaping without losing its physical integrity and robustness due to spontaneous asymmetric swelling of network caused by UV-light-induced gradient cleavage of chemical cross-linkages. The continuum model and finite element method are used to elucidate the curling mechanism underlying. Remarkably, based on the self-changing principle, the photosensitive hydrogels can be developed as photoprinting soft and wet platforms onto which specific 3D characters and images are faithfully duplicated in macro/microscale without contact by UV light irradiation under the cover of customized photomasks. Importantly, a quick response (QR) code is accurately printed on the photoactive hydrogel for the first time. Scanning QR code with a smartphone can quickly connect to a web page. This photoactive hydrogel is promising to be a new printing or recording material. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Brief histories of medical physics in Asia-Oceania.

PubMed

Round, W H; Jafari, S; Kron, T; Azhari, H A; Chhom, S; Hu, Y; Mauldon, G F; Cheung, K Y; Kuppusamy, T; Pawiro, S A; Lubis, L E; Soejoko, D S; Haryanto, F; Endo, M; Han, Y; Suh, T S; Ng, K H; Luvsan-Ish, A; Maung, S O; Chaurasia, P P; Jafri, S M A; Farrukh, S; Peralta, A; Toh, H J; Sarasanandarajah, S; Shiau, A C; Krisanachinda, A; Suriyapee, S; Vinijsorn, S; Nguyen, T C

2015-09-01

The history of medical physics in Asia-Oceania goes back to the late nineteenth century when X-ray imaging was introduced, although medical physicists were not appointed until much later. Medical physics developed very quickly in some countries, but in others the socio-economic situation as such prevented it being established for many years. In others, the political situation and war has impeded its development. In many countries their medical physics history has not been well recorded and there is a danger that it will be lost to future generations. In this paper, brief histories of the development of medical physics in most countries in Asia-Oceania are presented by a large number of authors to serve as a record. The histories are necessarily brief; otherwise the paper would quickly turn into a book of hundreds of pages. The emphasis in each history as recorded here varies as the focus and culture of the countries as well as the length of their histories varies considerably.

Internet recruitment for sexually transmitted infection screening among men who have sex with men in Eastern Europe.

PubMed

Mangine, Cara; Kukk, Aigi; Noormets, Helen; Jänes, Jaak; Rüütel, Kristi

2018-03-01

Men who have sex with men (MSM) face negative health outcomes such as sexually transmitted infections (STIs) at disproportionate rates. Nonetheless, infections may be underestimated due to limited uptake in testing. To increase testing, screening interventions have been utilized in the past; however, some have resulted in limitations such as poor recruitment. To increase recruitment for screening of MSM in Estonia, two different recruitment strategies were examined. Recruitment was separated into two promotional periods: passive and active. Passive consisted of banners on gay-related sites, while active also placed banners on websites to the general public such as Facebook linked to specific thematic pages and users self-identifying as men. More men were recruited during the active period of five weeks (n = 134) than the passive period of 46 weeks (n = 126). Active promotion was so successful in that the number of home sampling kit orders far exceeded what was projected, forcing promotion to the general public to be closed after 13 days. Recruiting MSM through a combination of general public and gay-related websites and applications has the ability to quickly recruit for testing interventions. This method can recruit a large number in a short amount of time; therefore, a budget must be planned accordingly to support testing for all that participate.

How big does a coloured overlay have to be?

PubMed

Waldie, Michelle; Wilkins, Arnold

2004-01-01

Coloured overlays and coloured lenses can both increase reading speed, but when they do their colour is not necessarily the same, suggesting that the beneficial effects of a coloured filter might depend upon the area of the visual field that it colours. We investigated the effects of overlays on reading speed and varied the size of the overlay and the colour of the surround. Children who had been assessed with coloured overlays were required to read a passage of randomly ordered common words. The words were printed in black ink as a block of text positioned centrally on an A4 page of white paper in landscape orientation. The speed of reading was compared under four conditions: (1) without an overlay; (2) with an overlay of the chosen colour covering the entire page; (3) with the overlay cut so that it just covered the text but left the margin white; (4) with the overlay of the chosen colour covering the text but with the margin coloured a complementary colour, using a second overlay. The children who were using an overlay read more quickly with the overlay; those who were no longer using the overlay did not. Although the block of text covered less than half the page, the colour and nature of the margin did not affect reading speed significantly. These findings suggest that in order to be effective at improving reading speed an overlay needs to cover the text, but not necessarily the remainder of the page, which means that smaller overlays may sometimes be sufficient.

PubMed-EX: a web browser extension to enhance PubMed search with text mining features.

PubMed

Tsai, Richard Tzong-Han; Dai, Hong-Jie; Lai, Po-Ting; Huang, Chi-Hsin

2009-11-15

PubMed-EX is a browser extension that marks up PubMed search results with additional text-mining information. PubMed-EX's page mark-up, which includes section categorization and gene/disease and relation mark-up, can help researchers to quickly focus on key terms and provide additional information on them. All text processing is performed server-side, freeing up user resources. PubMed-EX is freely available at http://bws.iis.sinica.edu.tw/PubMed-EX and http://iisr.cse.yzu.edu.tw:8000/PubMed-EX/.

The Alaska Volcano Observatory Website a Tool for Information Management and Dissemination

NASA Astrophysics Data System (ADS)

Snedigar, S. F.; Cameron, C. E.; Nye, C. J.

2006-12-01

The Alaska Volcano Observatory's (AVO's) website served as a primary information management tool during the 2006 eruption of Augustine Volcano. The AVO website is dynamically generated from a database back- end. This system enabled AVO to quickly and easily update the website, and provide content based on user- queries to the database. During the Augustine eruption, the new AVO website was heavily used by members of the public (up to 19 million hits per day), and this was largely because the AVO public pages were an excellent source of up-to-date information. There are two different, yet fully integrated parts of the website. An external, public site (www.avo.alaska.edu) allows the general public to track eruptive activity by viewing the latest photographs, webcam images, webicorder graphs, and official information releases about activity at the volcano, as well as maps, previous eruption information, bibliographies, and rich information about other Alaska volcanoes. The internal half of the website hosts diverse geophysical and geological data (as browse images) in a format equally accessible by AVO staff in different locations. In addition, an observation log allows users to enter information about anything from satellite passes to seismic activity to ash fall reports into a searchable database. The individual(s) on duty at the watch office use forms on the internal website to post a summary of the latest activity directly to the public website, ensuring that the public website is always up to date. The internal website also serves as a starting point for monitoring Alaska's volcanoes. AVO's extensive image database allows AVO personnel to upload many photos, diagrams, and videos which are then available to be browsed by anyone in the AVO community. Selected images are viewable from the public page. The primary webserver is housed at the University of Alaska Fairbanks, and holds a MySQL database with over 200 tables and several thousand lines of php code gluing the database and website together. The database currently holds 95 GB of data. Webcam images and webicorder graphs are pulled from servers in Anchorage every few minutes. Other servers in Fairbanks generate earthquake location plots and spectrograms.

Guides, Tools, and Clearinghouses: A Presentation of Resources for Scientists Involved in Education and Public Outreach

NASA Astrophysics Data System (ADS)

Grier, Jennifer A.; Buxner, Sanlyn; Meinke, Bonnie; Gross, Nick; Woroner, Morgan

2014-11-01

The NASA Science Mission Directorate (SMD) Education Forums help scientists with their engagement in education and public outreach (E/PO) activities. The Forums provide professional development, resources, as well as opportunities to interact with the larger E/PO community. We have conducted both interviews and surveys of space scientists regarding their needs and attitudes about E/PO. The most recent of these was a series of semi-structured interviews with two-dozen DPS members, which allowed the Forums to identify those areas where new or additional resources and support are needed for scientists regarding their E/PO involvement. This poster will present key resources that scientists can use to learn more about the nature of E/PO, how to become involved, how to leverage their efforts, how to find effective and vetted demonstrations and activities, and where to go to make the most impact. The first two of an upcoming series of one-page guides includes “The Quick Introduction to Education and Public Outreach” as well as “Making the Most of Your E/PO Time - Increasing your Efficiency and Impact.” http://smdepo.org/post/7202. The Planetary Science Education and Public Outreach Resource Sampler offers a list of activities specifically selected for quick access and ease of use. These resources are organized by major science questions, and then by topics such as “Impacts in the Solar System,” “Windy Worlds,” and “Scale in the Solar System.” http://smdepo.org/data/uploads/PS_EPO_Resources_2.pdf Wavelength is a repository of resources for learning at all levels, from outreach programs and after school to formal K-college. All activities held within Wavelength have passed the NASA SMD peer-review for products, ensuring that each has sound content both in science and education. http://nasawavelength.org. The poster will also present the SMD Speaker’s Bureau, Community Workspace, and resources developed by partners, such as the AAS Ambassador Program’s MOOSE, Menu of Outreach Opportunities for Science Education http://aas.org/outreach/moose-menu-outreach-opportunities-science-education.

Occupational Exploration at Ontario Junior High School: 9th Grade.

ERIC Educational Resources Information Center

Bates, Gene; And Others

The document contains 56 activities for Grade 9. The contents include the following areas: questions about the future; job seeking activities and guidelines; career games; a personal interest check list; unit guides for courses in World of Work (55 pages), and Career Educational Planning (40 pages) which include objectives, activities, evaluation,…

Monitoring the Health and Safety of the ACIS Instrument On-Board the Chandra X-ray Observatory

NASA Astrophysics Data System (ADS)

Virani, Shanil N.; Ford, Peter G.; DePasquale, Joseph M.; Plucinsky, Paul P.

2002-12-01

The Chandra X-ray Observatory (CXO), NASA's latest "Great Observatory", was launched on July 23, 1999 and reached its final orbit on August 7, 1999. The CXO is in a highly elliptical orbit, approximately 140,000 km × 10,000 km, and has a period of approximately 63.5 hours (≍2.65 days). Communication with the CXO nominally consists of 1-hour contacts spaced 8-hours apart. Thus, once a communication link has been established, it is very important that the health and safety status of the scientific instruments as well as the Observatory itself be determined as quickly as possible. In this paper, we focus exclusively on the automated health and safety monitoring scripts developed for the Advanced CCD Imaging Spectrometer (ACIS) during those 1-hour contacts. ACIS is one of the two focal plane instruments on-board the CXO. We present an overview of the real-time ACIS Engineering Data Web Page and the alert schemes developed for monitoring the instrument status during each communication contact. A suite of HTML and PERL scripts monitors the instrument hardware house-keeping electronics (i.e., voltages and currents) and temperatures during each contact. If a particular instrument component is performing either above or below pre- established operating parameters, a sequence of email and alert pages are spawned to the Science Operations Team of the Chandra X-ray Observatory Center so that the anomaly can be quickly investigated and corrective actions taken if necessary. We also briefly discuss the tools used to monitor the real-time science telemetry reported by the ACIS flight software. The authors acknowledge support for this research from NASA contract NAS8-39073.

Content Volatility of Scientific Topics in Wikipedia: A Cautionary Tale.

PubMed

Wilson, Adam M; Likens, Gene E

2015-01-01

Wikipedia has quickly become one of the most frequently accessed encyclopedic references, despite the ease with which content can be changed and the potential for 'edit wars' surrounding controversial topics. Little is known about how this potential for controversy affects the accuracy and stability of information on scientific topics, especially those with associated political controversy. Here we present an analysis of the Wikipedia edit histories for seven scientific articles and show that topics we consider politically but not scientifically "controversial" (such as evolution and global warming) experience more frequent edits with more words changed per day than pages we consider "noncontroversial" (such as the standard model in physics or heliocentrism). For example, over the period we analyzed, the global warming page was edited on average (geometric mean ±SD) 1.9±2.7 times resulting in 110.9±10.3 words changed per day, while the standard model in physics was only edited 0.2±1.4 times resulting in 9.4±5.0 words changed per day. The high rate of change observed in these pages makes it difficult for experts to monitor accuracy and contribute time-consuming corrections, to the possible detriment of scientific accuracy. As our society turns to Wikipedia as a primary source of scientific information, it is vital we read it critically and with the understanding that the content is dynamic and vulnerable to vandalism and other shenanigans.

Scratch Your Brain Where It Itches: Math Games, Tricks and Quick Activities, Book C-1.

ERIC Educational Resources Information Center

Brumbaugh, Doug

This resource book contains mathematical games, tricks, and quick activities for the classroom. Categories of activities include computation, manipulative challenges, puzzlers, picky puzzlers, patterns, measurement, money, and riddles. The computation section contains 13 classroom games and activities along with 4 manipulative challenges.…

When I Grow Up... Career Activities for Kindergarten through Sixth Grade.

ERIC Educational Resources Information Center

Oklahoma State Dept. of Education, Oklahoma City. Curriculum Div.

This resource unit provides activities and resources for career awareness at the elementary school level. Student pages which can be used as a basis for activities are included for both primary and intermediate levels. The student pages are related to the following job areas in which growth has been predicted: (1) manufacturing; (2) foods; (3)…

Influence of Social Media on the Dissemination of a Traditional Surgical Research Article.

PubMed

Buckarma, EeeLN H; Thiels, Cornelius A; Gas, Becca L; Cabrera, Daniel; Bingener-Casey, Juliane; Farley, David R

Many institutions use social media to share research with the general public. However, the influence of social media on the dissemination of a surgical research article itself is unknown. Our objective was to determine whether a blog post highlighting the findings of a surgical research article would lead to increased dissemination of the article itself. We prospectively followed the online page views of an article that was published online in Surgery in May 2015 and published in print in August 2015. The authors subsequently released a blog post in October 2015 to promote the research. The number of article page views from the journal's website was obtained before and after the blog post, along with the page views from the blog post itself. Social media influence data were collected, including social activity in the form of mentions on social media sites, scholarly activity in online libraries, and scholarly commentary. The article's online activity peaked in the first month after online publication (475 page views). Online activity plateaued by 4 months after publication, with 118 monthly page views, and a blog post was subsequently published. The blog post was viewed by 1566 readers, and readers spent a mean of 2.5 minutes on the page. When compared to the projected trend, the page views increased by 33% in the month after the blog post. The blog post resulted in a 9% increase in the social media influence score and a 5% absolute increase in total article page views. Social media is an important tool for sharing surgical research. Our data suggest that social media can increase distribution of an article's message and also potentially increase dissemination of the article itself. We believe that authors should consider using social media to increase the dissemination of traditionally published articles. Copyright © 2016 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Intelligent indexing: a semi-automated, trainable system for field labeling

NASA Astrophysics Data System (ADS)

Clawson, Robert; Barrett, William

2015-01-01

We present Intelligent Indexing: a general, scalable, collaborative approach to indexing and transcription of non-machinereadable documents that exploits visual consensus and group labeling while harnessing human recognition and domain expertise. In our system, indexers work directly on the page, and with minimal context switching can navigate the page, enter labels, and interact with the recognition engine. Interaction with the recognition engine occurs through preview windows that allow the indexer to quickly verify and correct recommendations. This interaction is far superior to conventional, tedious, inefficient post-correction and editing. Intelligent Indexing is a trainable system that improves over time and can provide benefit even without prior knowledge. A user study was performed to compare Intelligent Indexing to a basic, manual indexing system. Volunteers report that using Intelligent Indexing is less mentally fatiguing and more enjoyable than the manual indexing system. Their results also show that it reduces significantly (30.2%) the time required to index census records, while maintaining comparable accuracy. (a video demonstration is available at http://youtube.com/gqdVzEPnBEw)

Mild and Wild Weather.

ERIC Educational Resources Information Center

NatureScope, 1985

1985-01-01

Presents background information and six activities that focus on clouds, precipitation, and stormy weather. Each activity includes an objective, recommended age level(s), subject area(s), and instructional strategies. Also provided are two ready-to-copy pages (a coloring page on lightning and a list of weather riddles to solve). (JN)

Does cardiac catheterization laboratory activation by electrocardiography machine auto-interpretation reduce door-to-balloon time?

PubMed

Min, Mun Ki; Ryu, Ji Ho; Kim, Yong In; Park, Maeng Real; Park, Yong Myeon; Park, Sung Wook; Yeom, Seok Ran; Han, Sang Kyoon; Kim, Yang Weon

2014-11-01

In an attempt to begin ST-segment elevation myocardial infarction (STEMI) treatment more quickly (referred to as door-to-balloon [DTB] time) by minimizing preventable delays in electrocardiogram (ECG) interpretation, cardiac catheterization laboratory (CCL) activation was changed from activation by the emergency physician (code heart I) to activation by a single page if the ECG is interpreted as STEMI by the ECG machine (ECG machine auto-interpretation) (code heart II). We sought to determine the impact of ECG machine auto-interpretation on CCL activation. The study period was from June 2010 to May 2012 (from June to November 2011, code heart I; from December 2011 to May 2012, code heart II). All patients aged 18 years or older who were diagnosed with STEMI were evaluated for enrollment. Patients who experienced the code heart system were also included. Door-to-balloon time before and after code heart system were compared with a retrospective chart review. In addition, to determine the appropriateness of the activation, we compared coronary angiography performance rate and percentage of STEMI between code heart I and II. After the code heart system, the mean DTB time was significantly decreased (before, 96.51 ± 65.60 minutes; after, 65.40 ± 26.40 minutes; P = .043). The STEMI diagnosis and the coronary angiography performance rates were significantly lower in the code heart II group than in the code heart I group without difference in DTB time. Cardiac catheterization laboratory activation by ECG machine auto-interpretation does not reduce DTB time and often unnecessarily activates the code heart system compared with emergency physician-initiated activation. This system therefore decreases the appropriateness of CCL activation. Copyright © 2014 Elsevier Inc. All rights reserved.

The Air Force Nuclear Engineering Center Structural Activation and Integrity Evaluation

DTIC Science & Technology

1990-03-01

Vi1 List of Figures Figure Page 1. Inside Piqua Nuclear Power Facility containment building on top of the entombed reactor core ... 5...5. Predicted activity percentage of individual materials in the AFNEC ..... ........................ 21 6. Predicted radioisotope activity percentage...of total radioisotopic inventory within entombment at 20 years after shutdown ......................... 23 iv List of Tables Table Page 1. ORIGEN2

Teaching with Student Math Notes.

ERIC Educational Resources Information Center

National Council of Teachers of Mathematics, Inc., Reston, VA.

Since 1982, the National Council of Teachers of Mathematics has published a student periodical five times a year. Each four-page issue focuses on a single theme, developing it from a simple opening-page activity through more challenging extensions at a higher level of understanding. In this document each four-page issue published from September,…

"I didn't know her, but…": parasocial mourning of mediated deaths on Facebook RIP pages

NASA Astrophysics Data System (ADS)

Klastrup, Lisbeth

2015-04-01

This article examines the use of six Danish "Rest in Peace" or (RIP) memorial pages. The article focuses on the relation between news media and RIP page use, in relation to general communicative practices on these pages. Based on an analysis of press coverage of the deaths of six young people and a close analysis of 1,015 comments extracted from the RIP pages created to memorialize them, it is shown that their deaths attracted considerable media attention, as did the RIP pages themselves. Comment activity seem to reflect the news stories in the way the commenters refer to the context of death and the emotional distress they experience, but mainly comments on the RIP pages are conventional expressions of sympathy and "RIP" wishes. The article concludes that public RIP pages might be understood as virtual spontaneous shrines, affording an emerging practice of "RIP-ing."

Scientists Say it Best: Reaching the Press with Short Online Videos

NASA Astrophysics Data System (ADS)

Renfrow, S.; Ballagh, L.; Orin, A.; Beitler, J.

2007-12-01

The National Snow and Ice Data Center is peppered with questions from the media: What do your experts work on? Do you have a scientist who can talk in an easy-to-understand way about sea ice? What's going on with the world's ice? How do your scientists come across in a radio broadcast or on camera? Journalists want a quick, to-the-point answer. Although NSIDC's online offerings are vast, members of the press don't have the time to wade through hundreds of pages of content to find what they need. On the other hand, NSIDC's single-woman press department struggles to provide individualized ideas for each journalist who calls. What could we offer journalists that would quickly answer many of their questions, while saving the journalist, the public information officer, and the scientists time? In response to this question, NSIDC expanded our online offerings to include a brief QuickTime movie covering what our scientists do, what they're finding out about the changing ice on our planet, and what they're like on camera. The movie is specific enough to provide interested journalists with the information they need about our expertise; we also realized that the movie's content is general enough for the teachers and general public who visit our online Education Center in hopes of learning more about our planet's ice. This presentation will cover the basics in developing a simple QuickTime movie from idea through the finished product: tracking down a video camera, developing a storyboard, conducting interviews, editing the clips into the final product, and getting it into the hands of the intended audience.

Antihemorrhagin in the blood serum of king cobra (Ophiophagus hannah): purification and characterization.

PubMed

Chanhome, Lawan; Khow, Orawan; Omori-Satoh, Tamotsu; Sitprija, Visith

2003-06-01

King cobra (Ophiophagus hannah) serum was found to possess antihemorrhagic activity against king cobra hemorrhagin. The activity was stronger than that in commercial king cobra antivenom. An antihemorrhagin has been purified by ion exchange chromatography, affinity chromatography and gel filtration with a 22-fold purification and an overall yield of 12% of the total antihemorrhagic activity contained in crude serum. The purified antihemorrhagin was homogeneous in disc-PAGE and SDS-PAGE. Its apparent molecular weight determined by SDS-PAGE was 120 kDa. The antihemorrhagin was also active against other hemorrhagic snake venoms obtained in Thailand and Japan such as Calloselasma rhodostoma, Trimeresurus albolabris, Trimeresurus macrops and Trimeresurus flavoviridis (Japanese Habu). It inhibited the proteolytic activity of king cobra venom. It is an acid- and thermolabile protein and does not form precipitin lines against king cobra venom.

Role of communication systems in coordinating supervising anesthesiologists' activities outside of operating rooms.

PubMed

Smallman, Bettina; Dexter, Franklin; Masursky, Danielle; Li, Fenghua; Gorji, Reza; George, Dave; Epstein, Richard H

2013-04-01

Theoretically, communication systems have the potential to increase the productivity of anesthesiologists supervising anesthesia providers. We evaluated the maximal potential of communication systems to increase the productivity of anesthesia care by enhancing anesthesiologists' coordination of care (activities) among operating rooms (ORs). At hospital A, data for 13,368 pages were obtained from files recorded in the internal alphanumeric text paging system. Pages from the postanesthesia care unit were processed through a numeric paging system and thus not included. At hospital B, in a different US state, 3 of the authors categorized each of 898 calls received using the internal wireless audio system (Vocera(®)). Lower and upper 95% confidence limits for percentages are the values reported. At least 45% of pages originated from outside the ORs (e.g., 20% from holding area) at hospital A and at least 56% of calls (e.g., 30% administrative) at hospital B. In contrast, requests from ORs for urgent presence of the anesthesiologist were at most 0.2% of pages at hospital A and 1.8% of calls at hospital B. Approximately half of messages to supervising anesthesiologists are for activity originating outside the ORs being supervised. To use communication tools to increase anesthesia productivity on the day of surgery, their use should include a focus on care coordination outside ORs (e.g., holding area) and among ORs (e.g., at the control desk).

The use of satellite data for monitoring temporal and spatial patterns of fire: a comprehensive review

NASA Astrophysics Data System (ADS)

Lasaponara, R.

2009-04-01

Remotely sensed (RS) data can fruitfully support both research activities and operative monitoring of fire at different temporal and spatial scales with a synoptic view and cost effective technologies. "The contribution of remote sensing (RS) to forest fires may be grouped in three categories, according to the three phases of fire management: (i) risk estimation (before fire), (ii) detection (during fire) and (iii) assessment (after fire)" Chuvieco (2006). Relating each phase, wide research activities have been conducted over the years. (i) Risk estimation (before fire) has been mainly based on the use of RS data for (i) monitoring vegetation stress and assessing variations in vegetation moisture content, (ii) fuel type mapping, at different temporal and spatial scales from global, regional down to a local scale (using AVHRR, MODIS, TM, ASTER, Quickbird images and airborne hyperspectral and LIDAR data). Danger estimation has been mainly based on the use of AVHRR (onborad NOAA), MODIS (onboard TERRA and AQUA), VEGETATION (onboard SPOT) due to the technical characteristics (i.e. spectral, spatial and temporal resolution). Nevertheless microwave data have been also used for vegetation monitoring. (ii) Detection: identification of active fires, estimation of fire radiative energy and fire emission. AVHRR was one of the first satellite sensors used for setting up fire detection algorithms. The availbility of MODIS allowed us to obtain global fire products free downloaded from NASA web site. Sensors onboard geostationary satellite platforms, such as GOES, SEVIRI, have been used for fire detection, to obtain a high temporal resolution (at around 15 minutes) monitoring of active fires. (iii) Post fire damage assessment includes: burnt area mapping, fire emission, fire severity, vegetation recovery, fire resilience estimation, and, more recently, fire regime characterization. Chuvieco E. L. Giglio, C. Justice, 2008 Global charactrerization of fire activity: toward defining fire regimes from Earth observation data Global Change Biology vo. 14. doi: 10.1111/j.1365-2486.2008.01585.x 1-15, Chuvieco E., P. Englefield, Alexander P. Trishchenko, Yi Luo Generation of long time series of burn area maps of the boreal forest from NOAA-AVHRR composite data. Remote Sensing of Environment, Volume 112, Issue 5, 15 May 2008, Pages 2381-2396 Chuvieco Emilio 2006, Remote Sensing of Forest Fires: Current limitations and future prospects in Observing Land from Space: Science, Customers and Technology, Advances in Global Change Research Vol. 4 pp 47-51 De Santis A., E. Chuvieco Burn severity estimation from remotely sensed data: Performance of simulation versus empirical models, Remote Sensing of Environment, Volume 108, Issue 4, 29 June 2007, Pages 422-435. De Santis A., E. Chuvieco, Patrick J. Vaughan, Short-term assessment of burn severity using the inversion of PROSPECT and GeoSail models, Remote Sensing of Environment, Volume 113, Issue 1, 15 January 2009, Pages 126-136 García M., E. Chuvieco, H. Nieto, I. Aguado Combining AVHRR and meteorological data for estimating live fuel moisture content Remote Sensing of Environment, Volume 112, Issue 9, 15 September 2008, Pages 3618-3627 Ichoku C., L. Giglio, M. J. Wooster, L. A. Remer Global characterization of biomass-burning patterns using satellite measurements of fire radiative energy. Remote Sensing of Environment, Volume 112, Issue 6, 16 June 2008, Pages 2950-2962. Lasaponara R. and Lanorte, On the capability of satellite VHR QuickBird data for fuel type characterization in fragmented landscape Ecological Modelling Volume 204, Issues 1-2, 24 May 2007, Pages 79-84 Lasaponara R., A. Lanorte, S. Pignatti,2006 Multiscale fuel type mapping in fragmented ecosystems: preliminary results from Hyperspectral MIVIS and Multispectral Landsat TM data, Int. J. Remote Sens., vol. 27 (3) pp. 587-593. Lasaponara R., V. Cuomo, M. F. Macchiato, and T. Simoniello, 2003 .A self-adaptive algorithm based on AVHRR multitemporal data analysis for small active fire detection.n International Journal of Remote Sensing, vol. 24, No 8, 1723-1749. Minchella A., F. Del Frate, F. Capogna, S. Anselmi, F. Manes Use of multitemporal SAR data for monitoring vegetation recovery of Mediterranean burned areas Remote Sensing of Environment, In Press Næsset E., T. Gobakken Estimation of above- and below-ground biomass across regions of the boreal forest zone using airborne laser Remote Sensing of Environment, Volume 112, Issue 6, 16 June 2008, Pages 3079-3090 Peterson S. H, Dar A. Roberts, Philip E. Dennison Mapping live fuel moisture with MODIS data: A multiple regression approach, Remote Sensing of Environment, Volume 112, Issue 12, 15 December 2008, Pages 4272-4284. Schroeder Wilfrid, Elaine Prins, Louis Giglio, Ivan Csiszar, Christopher Schmidt, Jeffrey Morisette, Douglas Morton Validation of GOES and MODIS active fire detection products using ASTER and ETM+ data Remote Sensing of Environment, Volume 112, Issue 5, 15 May 2008, Pages 2711-2726 Shi J., T. Jackson, J. Tao, J. Du, R. Bindlish, L. Lu, K.S. Chen Microwave vegetation indices for short vegetation covers from satellite passive microwave sensor AMSR-E Remote Sensing of Environment, Volume 112, Issue 12, 15 December 2008, Pages 4285-4300 Tansey, K., Grégoire, J-M., Defourny, P., Leigh, R., Pekel, J-F., van Bogaert, E. and Bartholomé, E., 2008 A New, Global, Multi-Annual (2000-2007) Burnt Area Product at 1 km Resolution and Daily Intervals Geophysical Research Letters, VOL. 35, L01401, doi:10.1029/2007GL031567, 2008. Telesca L. and Lasaponara R., 2006; "Pre-and Post- fire Behaviural trends revealed in satellite NDVI time series" Geophysical Research Letters,., 33, L14401, doi:10.1029/2006GL026630 Telesca L. and Lasaponara R 2005 Discriminating Dynamical Patterns in Burned and Unburned Vegetational Covers by Using SPOT-VGT NDVI Data. Geophysical Research Letters,, 32, L21401, doi:10.1029/2005GL024391. Telesca L. and Lasaponara R. Investigating fire-induced behavioural trends in vegetation covers , Communications in Nonlinear Science and Numerical Simulation, 13, 2018-2023, 2008 Telesca L., A. Lanorte and R. Lasaponara, 2007. Investigating dynamical trends in burned and unburned vegetation covers by using SPOT-VGT NDVI data. Journal of Geophysics and Engineering, Vol. 4, pp. 128-138, 2007 Telesca L., R. Lasaponara, and A. Lanorte, Intra-annual dynamical persistent mechanisms in Mediterranean ecosystems revealed SPOT-VEGETATION Time Series, Ecological Complexity, 5, 151-156, 2008 Verbesselt, J., Somers, B., Lhermitte, S., Jonckheere, I., van Aardt, J., and Coppin, P. (2007) Monitoring herbaceous fuel moisture content with SPOT VEGETATION time-series for fire risk prediction in savanna ecosystems. Remote Sensing of Environment 108: 357-368. Zhang X., S. Kondragunta Temporal and spatial variability in biomass burned areas across the USA derived from the GOES fire product Remote Sensing of Environment, Volume 112, Issue 6, 16 June 2008, Pages 2886-2897 Zhang X., Shobha Kondragunta Temporal and spatial variability in biomass burned areas across the USA derived from the GOES fire product Remote Sensing of Environment, Volume 112, Issue 6, 16 June 2008, Pages 2886-2897

SmartSearch steganalysis

NASA Astrophysics Data System (ADS)

Bloom, Jeffrey A.; Alonso, Rafael

2003-06-01

There are two primary challenges to monitoring the Web for steganographic media: finding suspect media and examining those found. The challenge that has received a great deal of attention is the second of these, the steganalysis problem. The other challenge, and one that has received much less attention, is the search problem. How does the steganalyzer get the suspect media in the first place? This paper describes an innovative method and architecture to address this search problem. The typical approaches to searching the web for covert communications are often based on the concept of "crawling" the Web via a smart "spider." Such spiders find new pages by following ever-expanding chains of links from one page to many next pages. Rather than seek pages by chasing links from other pages, we find candidate pages by identifying requests to access pages. To do this we monitor traffic on Internet backbones, identify and log HTTP requests, and use this information to guide our process. Our approach has the advantages that we examine pages to which no links exist, we examine pages as soon as they are requested, and we concentrate resources only on active pages, rather than examining pages that are never viewed.

78 FR 22021 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-12

..., page 71473. FAA Form 7480-1 (Notice of Landing Area Proposal) is used to collect information about any... Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: Notice of Landing... information collection. The Federal Register Notice with a 60-day comment period soliciting [[Page 22022...

78 FR 69875 - Agency Information Collection Activities; Revision of a Previously Approved Collection, With...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-21

... DEPARTMENT OF JUSTICE Agency Information Collection Activities; Revision of a Previously Approved Collection, With Change; Comments Requested: COPS Progress Report Correction In notice document 2013-25701, appearing on page 64979 in the issue of Wednesday, October 30, 2013, make the following correction: On page 64979, in the second column,...

Breastfeeding: Planning Ahead

MedlinePlus Videos and Cool Tools

... Page Next Page It's Only Natural resources Related information Breastfeeding Pregnancy Resources Your Guide to Breastfeeding Support ... Our vision and mission Programs and Activities Health Information Gateway It's Only Natural Make the Call, Don' ...

Child Sexual Abuse

MedlinePlus

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Narcissism and social networking Web sites.

PubMed

Buffardi, Laura E; Campbell, W Keith

2008-10-01

The present research examined how narcissism is manifested on a social networking Web site (i.e., Facebook.com). Narcissistic personality self-reports were collected from social networking Web page owners. Then their Web pages were coded for both objective and subjective content features. Finally, strangers viewed the Web pages and rated their impression of the owner on agentic traits, communal traits, and narcissism. Narcissism predicted (a) higher levels of social activity in the online community and (b) more self-promoting content in several aspects of the social networking Web pages. Strangers who viewed the Web pages judged more narcissistic Web page owners to be more narcissistic. Finally, mediational analyses revealed several Web page content features that were influential in raters' narcissistic impressions of the owners, including quantity of social interaction, main photo self-promotion, and main photo attractiveness. Implications of the expression of narcissism in social networking communities are discussed.

Effects of Different Multimedia Presentations on Viewers' Information-Processing Activities Measured by Eye-Tracking Technology

ERIC Educational Resources Information Center

Chuang, Hsueh-Hua; Liu, Han-Chin

2012-01-01

This study implemented eye-tracking technology to understand the impact of different multimedia instructional materials, i.e., five successive pages versus a single page with the same amount of information, on information-processing activities in 21 non-science-major college students. The findings showed that students demonstrated the same number…

Scratch Your Brain Where It Itches: Math Games, Tricks and Quick Activities, Book A-1.

ERIC Educational Resources Information Center

Brumbaugh, Linda

This resource book contains mathematical games, tricks, and quick activities for the classroom. Categories include place value, number lines, basic facts and computation, computation and calculator practice, puzzles for tricky thinkers, and geometry. Ten classroom games and activities are found in the place value and number line sections, 27…

Navigation interface for recommending home medical products.

PubMed

Luo, Gang

2012-04-01

Based on users' health issues, an intelligent personal health record (iPHR) system can automatically recommend home medical products (HMPs) and display them in a sequential order. However, the sequential output interface does not categorize search results and is not easy for users to quickly navigate to their desired HMPs. To address this problem, we developed a navigation interface for retrieved HMPs. Our idea is to use medical knowledge and nursing knowledge to construct a navigation hierarchy based on product categories. This hierarchy is added to the left side of each search result Web page to help users move through retrieved HMPs. We demonstrate the effectiveness of our techniques using USMLE medical exam cases.

78 FR 68096 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Quick...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-13

... Training Administration (ETA) sponsored information collection request (ICR) titled, ``Quick Turnaround... Information and Regulatory Affairs, Attn: OMB Desk Officer for DOL- ETA, Office of Management and Budget, Room... authority for the ETA to conduct quick turnaround surveys on Workforce Investment Act (WIA) related issues...

77 FR 26520 - Procurement List Additions and Deletions

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-04

... Book, 6'' x 9'', Green NSN: 7530-00-NIB-1012--60 Pages NSN: 7530-00-NIB-1013--80 Pages NPA: Alabama...: VIP Services, Inc., Elkhorn, WI. Contracting Activity: Defense Logistics Agency Land and Maritime...

Food marketing on popular children's web sites: a content analysis.

PubMed

Alvy, Lisa M; Calvert, Sandra L

2008-04-01

In 2006 the Institute of Medicine (IOM) concluded that food marketing was a contributor to childhood obesity in the United States. One recommendation of the IOM committee was for research on newer marketing venues, such as Internet Web sites. The purpose of this cross-sectional study was to answer the IOM's call by examining food marketing on popular children's Web sites. Ten Web sites were selected based on market research conducted by KidSay, which identified favorite sites of children aged 8 to 11 years during February 2005. Using a standardized coding form, these sites were examined page by page for the existence, type, and features of food marketing. Web sites were compared using chi2 analyses. Although food marketing was not pervasive on the majority of the sites, seven of the 10 Web sites contained food marketing. The products marketed were primarily candy, cereal, quick serve restaurants, and snacks. Candystand.com, a food product site, contained a significantly greater amount of food marketing than the other popular children's Web sites. Because the foods marketed to children are not consistent with a healthful diet, nutrition professionals should consider joining advocacy groups to pressure industry to reduce online food marketing directed at youth.

Using ZFIN: Data Types, Organization, and Retrieval.

PubMed

Van Slyke, Ceri E; Bradford, Yvonne M; Howe, Douglas G; Fashena, David S; Ramachandran, Sridhar; Ruzicka, Leyla

2018-01-01

The Zebrafish Model Organism Database (ZFIN; zfin.org) was established in 1994 as the primary genetic and genomic resource for the zebrafish research community. Some of the earliest records in ZFIN were for people and laboratories. Since that time, services and data types provided by ZFIN have grown considerably. Today, ZFIN provides the official nomenclature for zebrafish genes, mutants, and transgenics and curates many data types including gene expression, phenotypes, Gene Ontology, models of human disease, orthology, knockdown reagents, transgenic constructs, and antibodies. Ontologies are used throughout ZFIN to structure these expertly curated data. An integrated genome browser provides genomic context for genes, transgenics, mutants, and knockdown reagents. ZFIN also supports a community wiki where the research community can post new antibody records and research protocols. Data in ZFIN are accessible via web pages, download files, and the ZebrafishMine (zebrafishmine.org), an installation of the InterMine data warehousing software. Searching for data at ZFIN utilizes both parameterized search forms and a single box search for searching or browsing data quickly. This chapter aims to describe the primary ZFIN data and services, and provide insight into how to use and interpret ZFIN searches, data, and web pages.

Using ant-behavior-based simulation model AntWeb to improve website organization

NASA Astrophysics Data System (ADS)

Li, Weigang; Pinheiro Dib, Marcos V.; Teles, Wesley M.; Morais de Andrade, Vlaudemir; Alves de Melo, Alba C. M.; Cariolano, Judas T.

2002-03-01

Some web usage mining algorithms showed the potential application to find the difference among the organizations expected by visitors to the website. However, there are still no efficient method and criterion for a web administrator to measure the performance of the modification. In this paper, we developed an AntWeb, a model inspired by ants' behavior to simulate the sequence of visiting the website, in order to measure the efficient of the web structure. We implemented a web usage mining algorithm using backtrack to the intranet website of the Politec Informatic Ltd., Brazil. We defined throughput (the number of visitors to reach their target pages per time unit relates to the total number of visitors) as an index to measure the website's performance. We also used the link in a web page to represent the effect of visitors' pheromone trails. For every modification in the website organization, for example, putting a link from the expected location to the target object, the simulation reported the value of throughput as a quick answer about this modification. The experiment showed the stability of our simulation model, and a positive modification to the intranet website of the Politec.

NASA-NOAA's Suomi NPP Satellite Cyclone Haruna Near Madagascar at Night

NASA Image and Video Library

2017-12-08

This night-time image revealed Cyclone Haruna's massive eye before it made landfall in southwestern Madagascar. This image was taken from the VIIRS instrument that flies aboard the NASA-NOAA Suomi NPP satellite. The image was taken on Feb. 20 at 2242 UTC (5:42 p.m. EST/U.S.) and shows a clear eye, surrounded by very powerful thunderstorms. The bright lights of the Capital city of Antananarivo are seen in this image. The capital city lies about 300 nautical miles northwest of the storm's center. Haruna's center made landfall near Manombo, Madagascar around 0600 UTC (1 a.m. EST/U.S.) and its eye became cloud-filled quickly. For the entire storm history, visit NASA's Hurricane Page: www.nasa.gov/mission_pages/hurricanes/archives/2013/h2013... Text: Credit: Univ.of Wisconsin/NASA/NOAA NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Modeling Large-Scale Networks Using Virtual Machines and Physical Appliances

DTIC Science & Technology

2014-01-27

downloaded and run locally. The lab solution couldn’t be based on ActiveX because the military Report Documentation Page Form ApprovedOMB No. 0704-0188...unclassified b. ABSTRACT unclassified c. THIS PAGE unclassified Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 disallowed ActiveX support on...its systems, which made running an RDP client over ActiveX not possible. The challenges the SEI encountered in delivering the instruction were

Digital junk: food and beverage marketing on Facebook.

PubMed

Freeman, Becky; Kelly, Bridget; Baur, Louise; Chapman, Kathy; Chapman, Simon; Gill, Tim; King, Lesley

2014-12-01

We assessed the amount, reach, and nature of energy-dense, nutrient-poor (EDNP) food and beverage marketing on Facebook. We conducted a content analysis of the marketing techniques used by the 27 most popular food and beverage brand Facebook pages in Australia. We coded content across 19 marketing categories; data were collected from the day each page launched (mean = 3.65 years of activity per page). We analyzed 13 international pages and 14 Australian-based brand pages; 4 brands (Subway, Coca-Cola, Slurpee, Maltesers) had both national and international pages. Pages widely used marketing features unique to social media that increase consumer interaction and engagement. Common techniques were competitions based on user-generated content, interactive games, and apps. Four pages included apps that allowed followers to place an order directly through Facebook. Adolescent and young adult Facebook users appeared most receptive to engaging with this content. By using the interactive and social aspects of Facebook to market products, EDNP food brands capitalize on users' social networks and magnify the reach and personal relevance of their marketing messages.

Digital Junk: Food and Beverage Marketing on Facebook

PubMed Central

Freeman, Becky; Kelly, Bridget; Baur, Louise; Chapman, Kathy; Chapman, Simon; Gill, Tim; King, Lesley

2014-01-01

Objectives. We assessed the amount, reach, and nature of energy-dense, nutrient-poor (EDNP) food and beverage marketing on Facebook. Methods. We conducted a content analysis of the marketing techniques used by the 27 most popular food and beverage brand Facebook pages in Australia. We coded content across 19 marketing categories; data were collected from the day each page launched (mean = 3.65 years of activity per page). Results. We analyzed 13 international pages and 14 Australian-based brand pages; 4 brands (Subway, Coca-Cola, Slurpee, Maltesers) had both national and international pages. Pages widely used marketing features unique to social media that increase consumer interaction and engagement. Common techniques were competitions based on user-generated content, interactive games, and apps. Four pages included apps that allowed followers to place an order directly through Facebook. Adolescent and young adult Facebook users appeared most receptive to engaging with this content. Conclusions. By using the interactive and social aspects of Facebook to market products, EDNP food brands capitalize on users’ social networks and magnify the reach and personal relevance of their marketing messages. PMID:25322294

An Innovative Approach to Improve Communication and Reduce Physician Stress and Burnout in a University Affiliated Residency Program.

PubMed

Lapointe, Ryan; Bhesania, Siddharth; Tanner, Tristan; Peruri, Adithya; Mehta, Parag

2018-05-28

Ineffective communication between nursing staff and residents leads to numerous educational and patient-care interruptions, increasing resident stress and overall workload. We developed an innovative and simple, secure electronic health record (EHR) base text paging system to communicate with internal medicine residents. The goal is to avoid unnecessary interruption during patient care or educational activities and reduce stress. Traditional paging system can send a phone number to call back. We developed and implemented a HIPPA-compliant, EHR-integrated text paging at a busy 591-bed urban hospital. Access was granted to unit clerks, nursing staff, case managers, and physicians. Senders could either send a traditional telephone number page or a text page through our EHR. The recipient could then either acknowledge receipt of the page or take appropriate actions. Afterward, Internal medicine residents were polled on overall satisfaction difference between basic phone based numeric paging and the enhanced EHR text paging system. Educational interruptions (averaging over 7 pages) decreased from 64% to 16%. Patient care interruptions fell from 68% to 12%. 88% of residents felt that 50% or less of the pages were non-emergent and did not require an immediate action. 92% of 25 surveyed internal medicine residents preferred text paging over numeric paging and responded through the EHR 60% of the time by placing direct orders. Time savings using the new system over a 3-month span amounted to 72.5 h in transmission time alone. Text paging among medical caregivers and internal medicine residents through EHR-associated communication reduced patient care and educational interruptions. It saved time spent sending pages, answering unnecessary pages and it improved resident's subjective stress and satisfaction levels.

Fibrinogenolytic and anticoagulant activities in the tissue covering the stingers of marine stingrays Dasyatis sephen and Aetobatis narinari.

PubMed

Kumar, Kalainesan Rajesh; Vennila, Rathinam; Kanchana, Shankar; Arumugam, Muthuvel; Balasubramaniam, Thangavel

2011-05-01

Stingray envenomation is one of the major problems in the marine and freshwater ecosystem. Accidents in human cause immediate, local and intense pain, erythema, edema, hemorrhage, tissue necrosis and secondary bacterial infection are also common. To determine the effect of two marine stingray species Dasyatis sephen and Aetobatis narinari venom extract on coagulation, fibrin(ogen)olytic, proteolytic activities. Plasma coagulation, Thrombin catalyzed fibrinocoagulation, Fibrin plate assay, sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE), substrate SDS-PAGE and thrombin like activity by using chromogenic substrate were used to determine the effect of venom on plasma coagulation, its fibrin(ogen)olytic and proteolytic activity. The results show the presence of fibrin(ogen)olytic, anticoagulant and gelatinolytic activity in both stingray venom extracts. D. sephen venom delays coagulation of citrated plasma more significantly than A. narinari upon using increasing concentration of the venom. The same results were obtained in the fibrinocoagulation assays. SDS-PAGE analysis of fibrinogen and fibrin after incubation with D. sephen and A. narinari venom show fibrin(ogen)olytic activity. Through SDS-PAGE analysis it is confirmed that the delaying in coagulation process by stingray venom is due to its fibrin(ogen)olytic activity and fibrinolytic activity also confirmed through fibrin plate assay. Zymogram analysis shows the presence of array of gelatinolytic and fibrinogenolytic enzymes above 43-276 kDa in the D. sephen and A. narinari venom respectively. Protease inhibitor studies show the serine and metallo proteases are responsible for these activities. From the results, fibrinogenolytic, proteolytic activity of the stingray venom is confirmed, but it has no thrombin like activity and these activities may aid in hemorrhages, tissue necrosis and secondary bacterial infections at the site of envenomation.

The importance of social media for patients and families affected by congenital anomalies: A Facebook cross-sectional analysis and user survey.

PubMed

Jacobs, Robyn; Boyd, Leanne; Brennan, Kirsty; Sinha, C K; Giuliani, Stefano

2016-11-01

We aimed to define characteristics and needs of Facebook users in relation to congenital anomalies. Cross-sectional analysis of Facebook related to four congenital anomalies: anorectal malformation (ARM), congenital diaphragmatic hernia (CDH), congenital heart disease (CHD) and hypospadias/epispadias (HS/ES). A keyword search was performed to identify relevant Groups/Pages. An anonymous survey was posted to obtain quantitative/qualitative data on users and their healthcare needs. 54 Groups and 24 Pages were identified (ARM: 10 Groups; CDH: 9 Groups, 7 Pages; CHD: 32 Groups, 17 Pages; HS/ES: 3 Groups), with 16,191 Group members and 48,766 Page likes. 868/1103 (79%) of respondents were parents. Male:female ratio was 1:10.9. 65% of the users were 26-40years old. Common reasons for joining these Groups/Pages included: seeking support, education, making friends, and providing support to others. 932/1103 (84%) would like healthcare professionals (HCPs) to actively participate in their Group. 31% of the respondents felt that they did not receive enough support from their healthcare system. 97% of the respondents would like to join a Group linked to their primary hospital. Facebook Groups/Pages related to congenital anomalies are highly populated and active. There is a need for HCPs and policy makers to better understand and participate in social media to support families and improve patient care. Copyright © 2016 Elsevier Inc. All rights reserved.

Definitions of Digestive Terms

MedlinePlus

... usual, and loose stools. May be chronic or acute (Ogilvie's syndrome). Top of Page Q Quality of life Perception of ability to meet daily needs, physical activities, well-being. Top of Page R Radiation proctitis Bleeding, mucous and bloody discharge, spasm of ...

The slack test does not assess maximal shortening velocity of muscle fascicle in human.

PubMed

Hager, Robin; Dorel, Sylvain; Nordez, Antoine; Rabita, Giuseppe; Couturier, Antoine; Hauraix, Hugo; Duchateau, Jacques; Guilhem, Gaël

2018-06-14

The application of a series of extremely high accelerative motor-driven quick releases while muscles contract isometrically (i.e. slack test) has been proposed to assess unloaded velocity in human muscle. This study aimed to measure gastrocnemius medialis fascicle (V F ) and tendinous tissues shortening velocity during motor-driven quick releases performed at various activation levels to assess the applicability of the slack test method in human. Maximal fascicle shortening velocity and joint velocity recorded during quick releases and during fast contraction without external load (ballistic condition) were compared. Gastrocnemius medialis fascicle behaviour was investigated from 25 participants using high-frame rate ultrasound during quick releases performed at various activation levels (from 0% to 60% of maximal voluntary isometric torque) and ballistic contractions. Unloaded joint velocity calculated using the slack test method increased whereas V F decreased with muscle activation level (P≤0.03). Passive and low-level quick releases elicited higher V F values (≥ 41.4±9.7 cm.s -1 ) compared to ballistic condition (36.3±8.7 cm.s -1 ), while quick releases applied at 60% of maximal voluntary isometric torque produced the lowest V F These findings suggest that initial fascicle length, complex fascicle-tendon interactions, unloading reflex and motor-driven movement pattern strongly influence and limit the shortening velocity achieved during the slack test. Furthermore, V F elicited by quick releases is likely to reflect substantial contributions of passive processes. Therefore, the slack test is not appropriate to assess maximal muscle shortening velocity in vivo. © 2018. Published by The Company of Biologists Ltd.

Purification and characterization of Bacillus cereus protease suitable for detergent industry.

PubMed

Prakash, Monika; Banik, Rathindra Mohan; Koch-Brandt, Claudia

2005-12-01

An extracellular alkaline protease from an alkalophilic bacterium, Bacillus cereus, was produced in a large amount by the method of extractive fermentation. The protease is thermostable, pH tolerant, and compatible with commercial laundry detergents. The protease purified and characterized in this study was found to be superior to endogenous protease already present in commercial laundry detergents. The enzyme was purified to homogeneity by ammonium sulfate precipitation, concentration by ultrafiltration, anion-exchange chromatography, and gel filtration. The purified enzyme had a specific activity of 3256.05 U/mg and was found to be a monomeric protein with a molecular mass of 28 and 31 kDa, as estimated by sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) and nondenaturing PAGE, respectively. Its maximum protease activity against casein was found to be at pH 10.5 and 50 degrees C. Proteolytic activity of the enzyme was detected by casein and gelatin zymography, which gave a very clear protease activity zone on gel that corresponded to the band obtained on SDS-PAGE and nondenaturing PAGE with a molecular mass of nearly 31 kDa. The purified enzyme was analyzed through matrix-assisted laser desorption ionization-time-of-flight-mass spectrometry (MALDI-TOF-MS) and identified as a subtilisin class of protease. Specific serine protease inhibitors, suggesting the presence of serine residues at the active site, inhibited the enzyme significantly.

Creating a Facebook Page for the Seismological Society of America

NASA Astrophysics Data System (ADS)

Newman, S. B.

2009-12-01

In August, 2009 I created a Facebook “fan” page for the Seismological Society of America. We had been exploring cost-effective options for providing forums for two-way communication for some months. We knew that a number of larger technical societies had invested significant sums of money to create customized social networking sites but that a small society would need to use existing low-cost software options. The first thing I discovered when I began to set up the fan page was that an unofficial SSA Facebook group already existed, established by Steven J. Gibbons, a member in Norway. Steven had done an excellent job of posting material about SSA. Partly because of the existing group, the official SSA fan page gained fans rapidly. We began by posting information about our own activities and then added links to activities in the broader geoscience community. While much of this material also appeared on our website and in our publication, Seismological Research Letters (SRL), the tone on the FB page is different. It is less formal with more emphasis on photos and links to other sites, including our own. Fans who are active on FB see the posts as part of their social network and do not need to take the initiative to go to the SSA site. Although the goal was to provide a forum for two-way communication, our initial experience was that people were clearly reading the page but not contributing content. This appears to be case with fan pages of sister geoscience societies. FB offers some demographic information to fan site administrators. In an initial review of the demographics it appeared that fans were younger than the overall demographics of the Society. It appeared that a few of the fans are not members or even scientists. Open questions are: what content will be most useful to fans? How will the existence of the page benefit the membership as a whole? Will the page ultimately encourage two-way communication as hoped? Web 2.0 is generating a series of new communications outlets (FB, Twitter, wikis). As each new communication forum is added without generating additional income, small societies must also confront the need to staff them with existing resources.

Digitally Controlled ’Programmable’ Active Filters.

DTIC Science & Technology

1985-12-01

Advisor: Sherif Michael Approved for public release; distribution is unlimited. U - ~ .%~ ~ % %’.4 ~ -. 4-. " %’ -. .4. z. . 4, ,4°*-4° -o - ’ SECURITY ...CLASSIFICATION O THI PAGE ff ,’- -""" REPORT DOCUMENTATION PAGE Ia REPORT SECURITY CLASSIFICATION lb. RESTRICTIVE MARKINGS 2a SECURITY CLASSIFICATION...ELEMENT NO. NO NO. ACCESSION NO. S 11 TITLE (Include Security ClassWfication) , DIGITALLY CONTROLLED "PROGRAMMABLE" ACTIVE FILTERS 1 PERSONAL AUTHOR

Novel Active Transient Cooling Systems

DTIC Science & Technology

2010-05-04

NOVEL ACTIVE TRANSIENT COOLING SYSTEMS PI: R.V. Ramanujan Co-PI: P. Keblinski*, G. Ramanath*, E.V. Sampathkumaran^ School of Materials...PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Raju Ramanujan 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND...Report (SAR) 18. NUMBER OF PAGES 13 19a. NAME OF RESPONSIBLE PERSON a. REPORT unclassified b. ABSTRACT unclassified c . THIS PAGE unclassified

Surface charge dependent separation of modified and hybrid ferritin in native PAGE: Impact of lysine 104.

PubMed

Subhadarshanee, Biswamaitree; Mohanty, Abhinav; Jagdev, Manas Kumar; Vasudevan, Dileep; Behera, Rabindra K

2017-10-01

Preparation of modified and hybrid ferritin provides a great opportunity to understand the mechanisms of iron loading/unloading, protein self-assembly, size constrained nanomaterial synthesis and targeted drug delivery. However, the large size (M.W.=490kDa) has been limiting the separation of different modified and/or hybrid ferritin nanocages from each other in their intact assembled form and further characterization. Native polyacrylamide gel electrophoresis (PAGE) separates proteins on the basis of both charge and mass, while maintaining their overall native structure and activity. Altering surface charge distribution by substitution of amino acid residues located at the external surface of ferritin (K104E & D40A) affected the migration rate in native PAGE while internal modification had little effect. Crystal structures confirmed that ferritin nanocages made up of subunits with single amino acid substitutions retain the overall structure of ferritin nanocage. Taking advantage of K104E migration behavior, formation of hybrid ferritins with subunits of wild type (WT) and K104E were confirmed and separated in native PAGE. Cage integrity and iron loading ability (ferritin activity) were also tested. The migration pattern of hybrid ferritins in native PAGE depends on the subunit ratio (WT: K104E) in the ferritin cage. Our work shows that native PAGE can be exploited in nanobiotechnology, by analyzing modifications of large proteins like ferritin. Native PAGE, a simple, straight-forward technique, can be used to analyze small modification (by altering external surface charge) in large proteins like ferritin, without disintegrating its self-assembled nanocage structure. In doing so, native PAGE can complement the information obtained from mass spectrometry. The confirmation and separation of modified and hybrid ferritin protein nanocages in native PAGE, opens up various prospects of bio-conjugation, which can be useful in targeted drug delivery, nanobiotechnology and in understanding nature's idea of synthesizing hybrid ferritins in different human tissues. Copyright © 2017 Elsevier B.V. All rights reserved.

Assessment of the NeQuick-2 and IRI-Plas 2017 models using global and long-term GNSS measurements

NASA Astrophysics Data System (ADS)

Okoh, Daniel; Onwuneme, Sylvester; Seemala, Gopi; Jin, Shuanggen; Rabiu, Babatunde; Nava, Bruno; Uwamahoro, Jean

2018-05-01

The global ionospheric models NeQuick and IRI-Plas have been widely used. However, their uncertainties are not clear at global scale and long term. In this paper, a climatologic assessment of the NeQuick and IRI-Plas models is investigated at a global scale from global navigation satellite system (GNSS) observations. GNSS observations from 36 globally distributed locations were used to evaluate performances of both NeQuick-2 and IRI-Plas 2017 models from January 2006 to July 2017, covering more than the 11-year period of a solar cycle. An hourly interval of diurnal profiles computed on monthly basis was used to measure deviations of the model estimations from corresponding GNSS VTEC observations. Results show that both models are fairly accurate in trends with the GNSS measurements. The NeQuick predictions were generally better than the IRI-Plas predictions in most of the stations and the times. The mean annual prediction errors for the IRI-Plas model typically varied from about 3 TECU at the high latitude stations to about 12 TECU at the low latitude stations, while for the NeQuick the values are respectively about 2-7 TECU. Out of a total 4497 months in which GNSS data were available for all the stations put together for the entire period covered in this work, the NeQuick model was observed to perform better in about 83% of the months while the IRI-Plas performed better in about 17% of the months. The IRI-Plas generally performed better than the NeQuick at certain locations (e.g. DAV1, KERG, and ADIS). For both models, the most of the deviations were witnessed during local daytimes and during seasons that receive maximum solar radiation for various locations. In particular, the IRI-Plas model predictions were improved during periods of increased solar activity at the low latitude stations. The IRI-Plas model overestimates the GNSS VTEC values, except during high solar activity years at some high latitude stations. The NeQuick underestimates the TEC values during the high solar activity years and overestimates it during local daytime for low and moderate solar activity years, but not as much as the IRI-Plas does.

A recommended procedure for the preparation of oriented clay-mineral specimens for X-ray diffraction analysis; modifications to Drever's filter-membrane peel technique

USGS Publications Warehouse

Pollastro, R.M.

1982-01-01

Extremely well-oriented clay mineral mounts for X-ray diffraction analysis can be prepared quickly and without introducing segregation using the filter-membrane peel technique. Mounting problems encountered with smectite-rich samples can be resolved by using minimal sample and partial air-drying of the clay film before transfer to a glass slide. Samples containing small quantities of clay can produce useful oriented specimens if Teflon masks having more restrictive areas are inserted above the membrane filter during clay deposition. War]page and thermal shock of glass slides can be controlled by using a flat, porous, ceramic plate as a holding surface during heat treatments.

Using Facebook for Sexual Health Social Marketing in Conservative Asian Countries: A Systematic Examination.

PubMed

Khawaja, Zain-Ul-Abdin; Ali, Khudejah Iqbal; Khan, Shanze

2017-02-01

Social marketing related to sexual health is a problematic task, especially in religiously and/or culturally conservative countries. Social media presents a possible alternative channel for sexual health efforts to disseminate information and engage new users. In an effort to understand how well sexual health campaigns and organizations have leveraged this opportunity, this study presents a systematic examination of ongoing Facebook-based sexual health efforts in conservative Asian countries. It was discovered that out of hundreds of sexual health organizations identified in the region, less than half had created a Facebook page. Of those that had, only 31 were found to have posted sexual health-relevant content at least once a month. Many of these 31 organizations were also unsuccessful in maintaining regular official and user activity on their page. In order to assess the quality of the Facebook pages as Web-based information resources, the sexual health-related official activity on each page was analyzed for information (a) value, (b) reliability, (c) currency, and (d) system accessibility. User responsiveness to official posts on the pages was also used to discuss the potential of Facebook as a sexual health information delivery platform.

78 FR 48464 - Comment request for Information Collection for Quick Turnaround Surveys of All Statutes and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-08

... employment and training or related activities. Each survey will be designed on an ad hoc basis and will focus... basis. ETA will make every effort to coordinate the quick turnaround surveys with other research it is... Collection for Quick Turnaround Surveys of All Statutes and Programs for Which the Employment and Training...

Pre-Service Teachers' Perception of Quick Response (QR) Code Integration in Classroom Activities

ERIC Educational Resources Information Center

Ali, Nagla; Santos, Ieda M.; Areepattamannil, Shaljan

2017-01-01

Quick Response (QR) codes have been discussed in the literature as adding value to teaching and learning. Despite their potential in education, more research is needed to inform practice and advance knowledge in this field. This paper investigated the integration of the QR code in classroom activities and the perceptions of the integration by…

IDEA Fiscal Monitoring and Support Activities 2011-2012 Quick Reference Document

ERIC Educational Resources Information Center

Regional Resource Center Program, 2011

2011-01-01

This Quick Reference Document is being distributed by the Regional Resource Center Program ARRA/Fiscal Priority Team to provide RRCP state liaisons and other (Technical Assistance) TA providers with a summary of critical fiscal monitoring and support activities they may be involved in during calendar years 2011 and 2012. Like other documents in…

Some correlations between development and respiration in the sand dollar egg, as shown by cyanide inhibition studies.

PubMed

ROBBIE, W A

1948-01-30

Cyanide is a valuable tool for studying respiratory mechanisms and their rôle in embryonic development: it is relatively specific in its action, penetrates cell membranes readily, is active in low concentration, and may be controlled quantitatively (page 217). Echinarachnius is extremely sensitive to cyanide and the oxygen consumption of both eggs and of sperm is almost completely inhibited by 10(-5)M HCN (pages 219 and 221). Cell division is likewise arrested by the same concentration (page 223). One of the pronounced effects of an irreversible dosage of cyanide is the marked cytolysis or breakdown of the egg, both internally and at the cell membrane. This cytolysis appears to be related to the state of metabolism, and its occurrence varies with both the respiratory and developmental activity of the cell (page 224). The lethal dosage of cyanide varies with the state of development of the egg: the unfertilized egg is less susceptible than the fertilized one, and the susceptibility increases as the development of the fertilized egg proceeds (page 228). The Echinarachnius egg differs from that of Arbacia in respiratory behavior chiefly in its inability to survive prolonged anoxia: the sea urchin egg will tolerate for 24 hours a concentration of cyanide that kills the sand dollar eggs in 30 minutes (page 229). The Echinarachnius egg is apparently completely dependent upon cyanide-sensitive catalytic systems for its normal functioning and maintenance. Interference with this aerobic energy release mechanism results in irreversible damage to the egg (page 231).

SOME CORRELATIONS BETWEEN DEVELOPMENT AND RESPIRATION IN THE SAND DOLLAR EGG, AS SHOWN BY CYANIDE INHIBITION STUDIES

PubMed Central

Robbie, W. A.

1948-01-01

Cyanide is a valuable tool for studying respiratory mechanisms and their rôle in embryonic development: it is relatively specific in its action, penetrates cell membranes readily, is active in low concentration, and may be controlled quantitatively (page 217). Echinarachnius is extremely sensitive to cyanide and the oxygen consumption of both eggs and of sperm is almost completely inhibited by 10–5 M HCN (pages 219 and 221). Cell division is likewise arrested by the same concentration (page 223). One of the pronounced effects of an irreversible dosage of cyanide is the marked cytolysis or breakdown of the egg, both internally and at the cell membrane. This cytolysis appears to be related to the state of metabolism, and its occurrence varies with both the respiratory and developmental activity of the cell (page 224). The lethal dosage of cyanide varies with the state of development of the egg: the unfertilized egg is less susceptible than the fertilized one, and the susceptibility increases as the development of the fertilized egg proceeds (page 228). The Echinarachnius egg differs from that of Arbacia in respiratory behavior chiefly in its inability to survive prolonged anoxia: the sea urchin egg will tolerate for 24 hours a concentration of cyanide that kills the sand dollar eggs in 30 minutes (page 229). The Echinarachnius egg is apparently completely dependent upon cyanide-sensitive catalytic systems for its normal functioning and maintenance. Interference with this aerobic energy release mechanism results in irreversible damage to the egg (page 231). PMID:18920609

Space Weather Services and Products of RWC Russia in 2007

NASA Astrophysics Data System (ADS)

Burov, Viatcheslav; Avdyushin, Sergei; Denisova, Valentina

RWC Russia (Institute of Applied Geophysics) - forecasting center unites activity of the National Heliogeophysic Service of Russia and Regional Warning Center ISES. The Center has been operating since 1974. There are several services that carry out gathering, processing and spreading of the total information data flow, (including both Russian and foreign-exchange data), and forecasts. Forecasting activities results are issued in the form of special messages, the major part of which corresponds to standard codes. Our Web page: www.geospace.ru are represented the current data and the forecasts. At present both a weekly 7-day geomagnetic forecast and the actual disturbance activity information for the previous week are available on the Web page. And, the data of some ionosphere and magnetic stations are available on this page too. Various types of our forecast alert and routine observations are considered in the report

Vitamin D3 Analogues with Low Vitamin D Receptor Binding Affinity Regulate Chondrocyte Proliferation, Proteoglycan Synthesis, and Protein Kinase C Activity

DTIC Science & Technology

1997-07-11

REPORT DOCUMENTATION PAGE Form ApprovedOMB No. 0704-0188 Public reporting burden for this collection of information is estimated to average 1 hour...DISTRIBUTION CODE 13. ABSTRACT (Maximum 200 words) 14. SUBJECT TERMS 15. NUMBER OF PAGES 50 16. PRICE CODE 17. SECURITY CLASSIFICATION 18. SECURITY...CLASSIFICATION 19. SECURITY CLASSIFICATION 20. LIMITATION OF ABSTRACT OF REPORT OF THIS PAGE OF ABSTRACT Standard Form 298(Rev. 2-89) (EG) Prescribed byANSI

Analysis of Zolpidem in Postmortem Fluids and Tissues Using Ultra-Performance Liquid Chromatography-Mass Spectrometry

DTIC Science & Technology

2014-02-01

16. Abstract Zolpidem is a nonbenzodiazepine sedative hypnotic drug used for the short-term treatment of insomnia. Its use is common and wide-spread...Classif. (of this page) 21. No. of Pages 22. Price Unclassified Unclassified 15 Form DOT F 1700.7 (8-72) Reproduction of completed page authorized iii...INTRODUCTION Zolpidem is a nonbenzodiazepine sedative hypnotic drug used to treat insomnia by slowing the activity in the brain. It is prescribed as a short

Taka-amylase A in the conidia of Aspergillus oryzae RIB40.

PubMed

Nguyen, Cong Ha; Tsurumizu, Ryoji; Sato, Tsutomu; Takeuchi, Michio

2005-11-01

A study of Taka-amylase A of conidia from Aspergillus oryzae RIB40 was done. During the research, proteins from conidia and germinated conidia were analyzed using SDS-PAGE, 2-D gel electrophoresis, Western blot analysis, MALDI-TOF Mass spectrometry, and native-PAGE combined with activity staining of TAA. The results showed that TAA exists not only in germinated conidia but also in conidia. Some bands representing degraded products of TAA were detected. Conidia, which formed on starch (SCYA), glucose (DCYA), and glycerol (GCYA) plates, contained mature TAA. Only one active band of TAA was detected after native-PAGE activity staining. In addition, TAA activity was detected in cell extracts of conidia using 0.5 M acetate buffer, pH 5.2, as extraction buffer, but was not detected in whole conidia or cell debris. The results indicate that TAA exists in conidia in active form even when starch, glucose, or glycerol is used as carbon source. TAA might belong to a set of basal proteins inside conidia, which helps in imbibition and germination of conidia.

48 CFR 8.402 - General.

Code of Federal Regulations, 2010 CFR

2010-10-01

... System.) Ordering activities may access GSA Advantage! through the GSA Federal Supply Service Home Page (http://www.gsa.gov/fss) or the GSA Federal Supply Schedule Home Page at http://www.gsa.gov/schedules..., review the following Web site: http://www.gsa.gov/schedules. Additionally, for on-line training courses...

Practice Audit in Gastroenterology (PAGE) program: A novel approach to continuing professional development

PubMed Central

Armstrong, David; Hollingworth, Roger; Gardiner, Tara; Klassen, Michael; Smith, Wendy; Hunt, Richard H; Barkun, Alan; Gould, Michael; Leddin, Desmond

2006-01-01

BACKGROUND: Practice audit is an important component of continuing professional development that may more readily be undertaken if it were less complex. This qualitative study assessed the use of personal digital assistants to facilitate data collection and review. METHODS: Personal digital assistants programmed with standard questionnaires related to upper gastrointestinal endoscopies (Practice Audit in Gastroenterology-Endoscopy [‘PAGE-Endo’]) and colonoscopies (PAGE-Colonoscopy [‘PAGE-Colo’]) were provided to Canadian gastroenterologists, surgeons and internists. Over a three-week audit period, participants recorded indications, and the expected (E) and reported (R) findings for each procedure. Thereafter, participants recorded compliance with reporting, the ease of use and value of the PAGE program, and their willingness to perform another audit. RESULTS: Over 15 to 18 months, 173 participants completed PAGE-Endo (6168 procedures) and 111 completed PAGE-Colo (4776 procedures). Most respondents noted that PAGE was easy to use (99%), beneficial (88% to 95%), and that they were willing undertake another audit (92% to 95%). In PAGE-Endo, alarm features were prevalent (55%), but major reported findings were less common than expected: esophagitis (E 29.9%, R 14.8%), esophageal stricture (E 8.3%, R 3.6%), gastric ulcer (E 17.0%, R 4.7%), gastric cancer (E 4.3%, R 1.0%) and duodenal ulcer (E 11.5%, R 5.7%). In PAGE-Colo, more colonoscopies were performed for symptom investigation (55%) than for screening (25%) or surveillance (20%). There were marked interprovincial variations with respect to sedation, biopsies and technical aspects of colonoscopy. CONCLUSION: Secure, real-time data entry with review of aggregate and individual data in the PAGE program provided an acceptable, straightforward methodology for accredited practice audit activities. PAGE has considerable potential for continuing professional development in gastroenterology and other specialties. PMID:16779458

75 FR 68040 - Proposed Information Collection Activity: Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-04

... DEPARTMENT OF VETERANS AFFAIRS [OMB Control No. 2900-0663 (Pay Now Enter Info Page)] Proposed... of automated collection techniques or the use of other forms of information technology. Title: Pay... make online payments through VA's Pay Now Enter Info Page Web site. Data entered on the Pay Now Enter...

Shakespeare Page to Stage: An Active Approach to "Othello."

ERIC Educational Resources Information Center

Thomas, Peter

1994-01-01

Presents an account of how one English teacher taught William Shakespeare's "Othello" through dramatics in a challenging way. Considers how teachers of drama might discuss props, stage directions, and the proper handling of Desdemona's handkerchief. Explains how teachers should try to take the plays from "page to stage." (HB)

ISOON + SOLIS: Merging the Data Products

NASA Astrophysics Data System (ADS)

Radick, R.; Dalrymple, N.; Mozer, J.; Wiborg, P.; Harvey, J.; Henney, C.; Neidig, D.

2005-05-01

The combination of AFRL's ISOON and NSO's SOLIS offers significantly greater capability than the individual instruments. We are working toward merging the SOLIS and ISOON data products in a single central facility. The ISOON system currently includes both an observation facility and a remote analysis center (AC). The AC is capable of receiving data from both the ISOON observation facility as well as external sources. It archives the data and displays corrected images and time-lapse animations. The AC has a large number of digital tools that can be applied to solar images to provide quantitative information quickly and easily. Because of its convenient tools and ready archival capability, the ISOON AC is a natural place to merge products from SOLIS and ISOON. We have completed a preliminary integration of the ISOON and SOLIS data products. Eventually, we intend to distribute viewing stations to various users and academic institutions, install the AC software tools at a number of user locations, and publish ISOON/SOLIS data products jointly on a common web page. In addition, SOLIS data products, separately, are and will continue to be fully available on the NSO,s Digital Library and SOLIS web pages, and via the Virtual Solar Observatory. This work is being supported by the National Science Foundation and the Air Force Office of Scientific Research.

Task Manager: an innovative approach to improving hospital communication after hours.

PubMed

Seddon, Mary E; Hay, David

2010-10-15

To improve communication between doctors and nurses after hours, by developing a tool to display ward tasks, allowing staff to prioritise their work, without constant interruption from pagers (beepers). Middlemore Hospital, a large metropolitan 800-bed hospital in Auckland, New Zealand. Introduction of computerised system (Task Manager) to identify, allocate and complete after-hours tasks. In the first 6 months 21,000 tasks have been completed in Task Manager. Paging of junior doctors has decreased by over 30% and there is broad acceptance of the tool by both nursing and medical staff. Task Manager has collected real-time data on the type of after hours tasks (nearly 50% are phlebotomy-related tasks), busy times of the day (1600 hours to 2400 hours) and who is performing most of the tasks. Task Manager is a simple yet powerful tool for prioritising routine tasks after hours. It allows staff to quickly create tasks, and communicate effectively with other members of the team. It has reduced the frequency of junior doctors paging so that they can continue their work with fewer interruptions. Whilst it was introduced to improve effective communication after hours, it has become apparent that there are multiple 'tasks' that are ordered in a multitude of ways in our hospital and many could be served by Task Manager.

A quality evaluation methodology of health web-pages for non-professionals.

PubMed

Currò, Vincenzo; Buonuomo, Paola Sabrina; Onesimo, Roberta; de Rose, Paola; Vituzzi, Andrea; di Tanna, Gian Luca; D'Atri, Alessandro

2004-06-01

The proposal of an evaluation methodology for determining the quality of healthcare web sites for the dissemination of medical information to non-professionals. Three (macro) factors are considered for the quality evaluation: medical contents, accountability of the authors, and usability of the web site. Starting from two results in the literature the problem of whether or not to introduce a weighting function has been investigated. This methodology has been validated on a specialized information content, i.e., sore throats, due to the large interest such a topic enjoys with target users. The World Wide Web was accessed using a meta-search system merging several search engines. A statistical analysis was made to compare the proposed methodology with the obtained ranks of the sample web pages. The statistical analysis confirms that the variables examined (per item and sub factor) show substantially similar ranks and are capable of contributing to the evaluation of the main quality macro factors. A comparison between the aggregation functions in the proposed methodology (non-weighted averages) and the weighting functions, derived from the literature, allowed us to verify the suitability of the method. The proposed methodology suggests a simple approach which can quickly award an overall quality score for medical web sites oriented to non-professionals.

Comprehensive innovative solution for resident education using the Intranet Journal of Chest Radiology.

PubMed

Nishino, Mizuki; Wolfe, Donna; Yam, Chun-Shan; Larson, Michael; Boiselle, Phillip M; Hatabu, Hiroto

2004-10-01

Because of the rapid increase in clinical workload in academic radiology departments, time for teaching rotating residents is getting more and more limited. As a solution to this problem, we introduced the Intranet Journal of Chest Radiology as a comprehensive innovative tool for assisting resident education. The Intranet Journal of Chest Radiology is constructed using Microsoft FrontPage version 2002 (Microsoft Corp, Redmond, WA) and is hosted in our departmental web server (Beth Israel Deaconess Medical Center, Boston, MA). The home page of the intranet journal provides access to the main features, "Cases of the Month," "Teaching File," "Selected Articles for Residents," "Lecture Series," and "Current Publications." These features provide quick access to the selected radiology articles, the interesting chest cases, and the lecture series and current publication from the chest section. Our intranet journal has been well utilized for 6 months after its introduction. It enhances residents' interest and motivation to work on case collections, to search and read articles, and to generate interest in research. Frequent updating is necessary for the journal to be kept current, relevant, and well-utilized. The intranet journal serves as a comprehensive innovative solution for resident education, providing basic educational resources and opportunities of interactive participation by residents.

HFIP Extraction Followed by 2D CTAB/SDS-PAGE Separation: A New Methodology for Protein Identification from Tissue Sections after MALDI Mass Spectrometry Profiling for Personalized Medicine Research

PubMed Central

Longuespée, Rémi; Tastet, Christophe; Desmons, Annie; Kerdraon, Olivier; Day, Robert

2014-01-01

Abstract Matrix-assisted laser desorption ionization mass spectrometry imaging (MALDI-MSI) and profiling technology have become the easiest methods for quickly accessing the protein composition of a tissue area. Unfortunately, the demand for the identification of these proteins remains unmet. To overcome this bottleneck, we combined several strategies to identify the proteins detected via MALDI profiling including on-tissue protein extraction using hexafluoroIsopropanol (1,1,1,3,3,3-hexafluoro-2-propanol, HFIP) coupled with two-dimensional cetyl trimethylammonium bromide/sodium dodecyl sulfate–polyacrylamide gel electrophoresis (2D CTAB/SDS-PAGE) for separation followed by trypsin digestion and MALDI-MS analyses for identification. This strategy was compared with an on-tissue bottom-up strategy that we previously developed. The data reflect the complementarity of the approaches. An increase in the number of specific proteins identified has been established. This approach demonstrates the potential of adapted extraction procedures and the combination of parallel identification approaches for personalized medicine applications. The anatomical context provides important insight into identifying biomarkers and may be considered a first step for tissue-based biomarker research, as well as the extemporaneous examination of biopsies during surgery. PMID:24841221

Ionospheric Correction Based on Ingestion of Global Ionospheric Maps into the NeQuick 2 Model

PubMed Central

Yu, Xiao; She, Chengli; Zhen, Weimin; Bruno, Nava; Liu, Dun; Yue, Xinan; Ou, Ming; Xu, Jisheng

2015-01-01

The global ionospheric maps (GIMs), generated by Jet Propulsion Laboratory (JPL) and Center for Orbit Determination in Europe (CODE) during a period over 13 years, have been adopted as the primary source of data to provide global ionospheric correction for possible single frequency positioning applications. The investigation aims to assess the performance of new NeQuick model, NeQuick 2, in predicting global total electron content (TEC) through ingesting the GIMs data from the previous day(s). The results show good performance of the GIMs-driven-NeQuick model with average 86% of vertical TEC error less than 10 TECU, when the global daily effective ionization indices (Az) versus modified dip latitude (MODIP) are constructed as a second order polynomial. The performance of GIMs-driven-NeQuick model presents variability with solar activity and behaves better during low solar activity years. The accuracy of TEC prediction can be improved further through performing a four-coefficient function expression of Az versus MODIP. As more measurements from earlier days are involved in the Az optimization procedure, the accuracy may decrease. The results also reveal that more efforts are needed to improve the NeQuick 2 model capabilities to represent the ionosphere in the equatorial and high-latitude regions. PMID:25815369

Using a wiki platform to promote guidelines internationally and maintain their currency: evidence-based guidelines for the nutritional management of adult patients with head and neck cancer.

PubMed

Brown, T; Findlay, M; von Dincklage, J; Davidson, W; Hill, J; Isenring, E; Talwar, B; Bell, K; Kiss, N; Kurmis, R; Loeliger, J; Sandison, A; Taylor, K; Bauer, J

2013-04-01

The present study describes the development of evidence-based practice guidelines for the nutritional management of adult patients with head and neck cancer using a wiki platform to enable wide international stakeholder consultation and maintain currency. A dietitian steering committee and a multidisciplinary steering committee were established for consultation. Traditional methods of evidence-based guideline development were utilised to perform the literature review, assess the evidence and produce a draft document. This was transferred to a wiki platform for stakeholder consultation and international endorsement processes in Australia, New Zealand and the UK. Data were collected on website traffic utilising Google Analytics. In addition to broad stakeholder consultation through the steering committees, an additional twenty comments were received via the wiki by twelve individuals covering six different professions from three different countries, compared to four comments by e-mail. The guidelines were subsequently endorsed by the dietetic associations of Australia, New Zealand and the UK. During a 4-month period monitoring the use of the guidelines, there were 2303 page views to the landing page from 33 countries. The average number of pages accessed per visit was five and the duration of time spent on the website was approximately 6 min. Using a wiki platform for guideline development and dissemination is a successful method for producing high-quality resources that can undergo wide international stakeholder review and include open public consultation. This can replace conventional methods whereby guidelines can quickly become outdated. © 2013 The Authors Journal of Human Nutrition and Dietetics © 2013 The British Dietetic Association Ltd.

Can Facebook pages be a mode of blended learning to supplement in-class teaching in Saudi Arabia?

PubMed

Anwar, Khurshid; Sajid, Muhammad Raihan; Cahusac, Peter; Shaikh, Abdul Ahad; Elgammal, Ahmad; Alshedoukhy, Ahlam; Kashir, Junaid

2017-09-01

The aim of this study was to examine the potential of a self-designed Facebook page on Neuroscience, to supplement in-class teaching as a mode of blended learning. Posts were split into multiple choice questions (MCQs), general interest articles, neuroscience-related external links and resources, and lecture notes and PowerPoint presentations. The study was divided into three distinct phases: before, during, and after the Neuroscience block. Student responses were evaluated via a self-developed questionnaire. Grades achieved by students undertaking the block in 2015 and 2014 were recorded, as were the grades achieved by the same cohort in concurrent blocks in the same year of study. Results showed that ~80% of students reported that use of the page enhanced their overall subject knowledge and exam preparation. Highest page activity occurred during the Neuroscience block. Peak activity occurred directly before summative assessments, with MCQ posts having the highest impact. The cohort of students with access to the Facebook page achieved better grades in the block compared with the previous cohort, despite similar average performance in other subjects. We demonstrate the utility of Facebook as a powerful tool for undergraduate education, supplementing in-class teaching, and assisting in exam preparation, potentially increasing average student performance. Copyright © 2017 the American Physiological Society.

Heap/stack guard pages using a wakeup unit

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gooding, Thomas M; Satterfield, David L; Steinmacher-Burow, Burkhard

A method and system for providing a memory access check on a processor including the steps of detecting accesses to a memory device including level-1 cache using a wakeup unit. The method includes invalidating level-1 cache ranges corresponding to a guard page, and configuring a plurality of wakeup address compare (WAC) registers to allow access to selected WAC registers. The method selects one of the plurality of WAC registers, and sets up a WAC register related to the guard page. The method configures the wakeup unit to interrupt on access of the selected WAC register. The method detects access ofmore » the memory device using the wakeup unit when a guard page is violated. The method generates an interrupt to the core using the wakeup unit, and determines the source of the interrupt. The method detects the activated WAC registers assigned to the violated guard page, and initiates a response.« less

Changes of serum alkaline phosphatase isoenzymes in fasted rats.

PubMed

Wada, H; Niwa, N; Hayakawa, T; Tsuge, H

1996-10-01

Changes of serum alkaline phosphatase (sALP) isoenzymes under fasting conditions were examined using polyacrylamide gel electrophoresis (PAGE), amino-acids (L-phenylalanine (L-Phe), L-homoarginine (L-HArg)) inhibition and wheat germ agglutinin (WGA) treatment. The sALP of non-fasted rats was separated into three bands (S1, S2, S3) by PAGE. The molecular weight (M.W.) of S1 corresponded to that of an isoenzyme found in the ileum. By the addition of L-Phe, the staining intensity of S1 was weakened, S2 and S3 remained unchanged and the total activity of the isoenzymes extracted from intestine decreased. On the other hand, the activity of isoenzymes extracted from kidney and bone decreased by the addition of L-HArg. Therefore, S1 was judged to be derived from intestine. The activities of total sALP and S1 decreased from 16 h of fasting. Total sALP activity and sALP activity of the supernatant prepared by WGA treatment decreased, whereas the ALP activity of the precipitate (difference between total sALP activity and supernatant sALP activity) did not change. The activity band of the precipitate corresponded to that of S3 by PAGE. Therefore, S3 was judged to be derived from bone. In conclusion, under fasting conditions, the activity of S1 decreased while the activities of S2 and S3 remained unchanged.

Online nutrition information for pregnant women: a content analysis.

PubMed

Storr, Tayla; Maher, Judith; Swanepoel, Elizabeth

2017-04-01

Pregnant women actively seek health information online, including nutrition and food-related topics. However, the accuracy and readability of this information have not been evaluated. The aim of this study was to describe and evaluate pregnancy-related food and nutrition information available online. Four search engines were used to search for pregnancy-related nutrition web pages. Content analysis of web pages was performed. Web pages were assessed against the 2013 Australian Dietary Guidelines to assess accuracy. Flesch-Kincaid (F-K), Simple Measure of Gobbledygook (SMOG), Gunning Fog Index (FOG) and Flesch reading ease (FRE) formulas were used to assess readability. Data was analysed descriptively. Spearman's correlation was used to assess the relationship between web page characteristics. Kruskal-Wallis test was used to check for differences among readability and other web page characteristics. A total of 693 web pages were included. Web page types included commercial (n = 340), not-for-profit (n = 113), blogs (n = 112), government (n = 89), personal (n = 36) and educational (n = 3). The accuracy of online nutrition information varied with 39.7% of web pages containing accurate information, 22.8% containing mixed information and 37.5% containing inaccurate information. The average reading grade of all pages analysed measured by F-K, SMOG and FOG was 11.8. The mean FRE was 51.6, a 'fairly difficult to read' score. Only 0.5% of web pages were written at or below grade 6 according to F-K, SMOG and FOG. The findings suggest that accuracy of pregnancy-related nutrition information is a problem on the internet. Web page readability is generally difficult and means that the information may not be accessible to those who cannot read at a sophisticated level. © 2016 John Wiley & Sons Ltd. © 2016 John Wiley & Sons Ltd.

New technologies transform Fall Meeting

NASA Astrophysics Data System (ADS)

O'Brien, Michael

2012-02-01

The 2011 Fall Meeting was transformed by the introduction of nine new technologies, most notably, a mobile app and the AGU ePoster system. With more than 11,000 downloads and 250,000 page views, the mobile app quickly replaced the program books for many attendees. Peter Petley of Durham University and blogger for the Landslide Blog said, "I have found that one of the challenges of attending AGU is being able to identify all of the sessions that are of interest, and then creating a schedule without carrying reams of paper." He continued, "I found that the mobile app has transformed my conference experience, providing a simple means to collate all of the sessions and to plan my day. As a result, I have found the meeting to be much more enjoyable and fulfilling."

KSC-2010-5611

NASA Image and Video Library

2010-11-10

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, a worker begins to remove the ground umbilical carrier plate's (GUCP) 7-inch quick disconnect. A hydrogen gas leak at that location on the external fuel tank during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

KSC-2010-5570

NASA Image and Video Library

2010-11-09

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, workers prepare to begin removing the quick disconnect from the ground umbilical carrier plate (GUCP) on space shuttle Discovery's external fuel tank. A hydrogen gas leak at that location during tanking for the STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is targeted for no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

KSC-2010-5608

NASA Image and Video Library

2010-11-10

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, workers prepare to remove the ground umbilical carrier plate's (GUCP) 7-inch quick disconnect. A hydrogen gas leak at that location on the external fuel tank during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

KSC-2010-5566

NASA Image and Video Library

2010-11-09

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, workers prepare to begin removing the quick disconnect from the ground umbilical carrier plate (GUCP) on space shuttle Discovery's external fuel tank. A hydrogen gas leak at that location during tanking for the STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is targeted for no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

KSC-2010-5565

NASA Image and Video Library

2010-11-09

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, workers prepare to begin removing the quick disconnect from the ground umbilical carrier plate (GUCP) on space shuttle Discovery's external fuel tank. A hydrogen gas leak at that location during tanking for the STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is targeted for no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

KSC-2010-5609

NASA Image and Video Library

2010-11-10

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, a worker prepares to remove the ground umbilical carrier plate's (GUCP) 7-inch quick disconnect. A hydrogen gas leak at that location on the external fuel tank during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

KSC-2010-5634

NASA Image and Video Library

2010-11-11

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, workers examine one of the ground umbilical carrier plate's (GUCP) quick disconnects. A hydrogen gas leak at that location on the external fuel tank during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the excess hydrogen is burned off. Discovery's next launch attempt is no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Jack Pfaller

KSC-2010-5567

NASA Image and Video Library

2010-11-09

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, workers prepare to begin removing the quick disconnect from the ground umbilical carrier plate (GUCP) on space shuttle Discovery's external fuel tank. A hydrogen gas leak at that location during tanking for the STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is targeted for no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

KSC-2010-5610

NASA Image and Video Library

2010-11-10

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, workers begin to remove the ground umbilical carrier plate's (GUCP) 7-inch quick disconnect. A hydrogen gas leak at that location on the external fuel tank during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

KSC-2010-5631

NASA Image and Video Library

2010-11-10

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, workers remove one of the ground umbilical carrier plate's (GUCP) quick disconnects. A hydrogen gas leak at that location on the external fuel tank during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the excess hydrogen is burned off. Discovery's next launch attempt is no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Jack Pfaller

KSC-2010-5569

NASA Image and Video Library

2010-11-09

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, workers prepare to begin removing the quick disconnect from the ground umbilical carrier plate (GUCP) on space shuttle Discovery's external fuel tank. A hydrogen gas leak at that location during tanking for the STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is targeted for no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

KSC-2010-5614

NASA Image and Video Library

2010-11-10

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, the ground umbilical carrier plate's (GUCP) 7-inch quick disconnect has been removed from the external fuel tank. A hydrogen gas leak at that location during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

KSC-2010-5568

NASA Image and Video Library

2010-11-09

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, workers prepare to begin removing the quick disconnect from the ground umbilical carrier plate (GUCP) on space shuttle Discovery's external fuel tank. A hydrogen gas leak at that location during tanking for the STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is targeted for no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

Sedative and Analgesic Drugs Online: A Content Analysis of the Supply and Demand Information Available in Thailand.

PubMed

Pinyopornpanish, Kanokporn; Jiraporncharoen, Wichuda; Thaikla, Kanittha; Yoonut, Kulyapa; Angkurawaranon, Chaisiri

2018-03-21

Evidence from other countries has suggested that many controlled drugs are also offered online, even though it is illegal to sell these drugs without a license. To evaluate the current contents related to the supply and demand of sedatives and analgesic drugs available online in Thailand, with a particular focus on Facebook. A team of reviewers manually searched for data by entering keywords related to analgesic drugs and sedatives. The contents of the website were screened for supply and demand-related information. A total of 5,352 websites were found publicly available. The number of websites and Facebook pages containing the information potentially related to the supply and demand of analgesic drugs and sedatives was limited. Nine websites sold sedatives, and six websites sold analgesics directly. Fourteen Facebook pages were found, including 7 sedative pages and 7 analgesic pages. Within one year, the three remaining active pages multiplied in the number of followers by three- to nine-fold. The most popular Facebook page had over 2,900 followers. Both the internet and social media contain sites and pages where sedatives and analgesics are illegally advertised. These websites are searchable through common search engines. Although the number of websites is limited, the number of followers on these Facebook pages does suggest a growing number of people who are interested in such pages. Our study emphasized the importance of monitoring and developing potential plans relative to the online marketing of prescription drugs in Thailand.

78 FR 23626 - Agency Information Collection Activities; Requests for Comments; Clearance of Renewed Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-19

..., page 73114. Airworthiness Directives are regulations issued to require action to correct unsafe... emergency corrective action is taken to determine if the action was adequate to correct the unsafe condition... DePaepe at (405) 954-9362, or by email at: [email protected] . SUPPLEMENTARY INFORMATION: [[Page...

Fun with The Plant Nutrient Team. Teacher's Guide.

ERIC Educational Resources Information Center

Potash and Phosphate Inst., Atlanta, GA.

This guide is a work in progress; to be continually updated with further information (more stimulating experiments and unusual facts), consequently not every page will have a corresponding page in the activity book. It was created to provide teachers with a useful, informative resource regardless of their educational emphasis. It aims at helping…

The Oxford Picture Dictionary. Beginning Workbook.

ERIC Educational Resources Information Center

Fuchs, Marjorie

The beginning workbook of the Oxford Picture Dictionary is in full color and offers vocabulary reinforcement activities that correspond page for page with the dictionary. Clear and simple instructions with examples make it suitable for independent use in the classroom or at home. The workbook has up-to-date art and graphics, explaining over 3700…

76 FR 2754 - Agency Information Collection (Pay Now Enter Info Page) Activity Under OMB Review

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-14

... DEPARTMENT OF VETERANS AFFAIRS [OMB Control No. 2900-0663] Agency Information Collection (Pay Now... No. 2900-0663.'' SUPPLEMENTARY INFORMATION: Title: Pay Now Enter Info Page. OMB Control Number: 2900... participated in VA's benefit programs and owe debts to VA can voluntary make online payments through VA's Pay...

Near-real-time information products for Mount St. Helens -- tracking the ongoing eruption: Chapter 3 in A volcano rekindled: the renewed eruption of Mount St. Helens, 2004-2006

USGS Publications Warehouse

Qamar, Anthony I.; Malone, Stephen; Moran, Seth C.; Steele, William P.; Thelen, Weston A.; Sherrod, David R.; Scott, William E.; Stauffer, Peter H.

2008-01-01

The rapid onset of energetic seismicity on September 23, 2004, at Mount St. Helens caused seismologists at the Pacific Northwest Seismic Network and the Cascades Volcano Observatory to quickly improve and develop techniques that summarized and displayed seismic parameters for use by scientists and the general public. Such techniques included webicorders (Web-based helicorder-like displays), graphs showing RSAM (real-time seismic amplitude measurements), RMS (root-mean-square) plots, spectrograms, location maps, automated seismic-event detectors, focal mechanism solutions, automated approximations of earthquake magnitudes, RSAM-based alarms, and time-depth plots for seismic events. Many of these visual-information products were made available publicly as Web pages generated and updated routinely. The graphs and maps included short written text that explained the concepts behind them, which increased their value to the nonseismologic community that was tracking the eruption. Laypeople could read online summaries of the scientific interpretations and, if they chose, review some of the basic data, thereby providing a better understanding of the data used by scientists to make interpretations about ongoing eruptive activity, as well as a better understanding of how scientists worked to monitor the volcano.

Automatic Hidden-Web Table Interpretation by Sibling Page Comparison

NASA Astrophysics Data System (ADS)

Tao, Cui; Embley, David W.

The longstanding problem of automatic table interpretation still illudes us. Its solution would not only be an aid to table processing applications such as large volume table conversion, but would also be an aid in solving related problems such as information extraction and semi-structured data management. In this paper, we offer a conceptual modeling solution for the common special case in which so-called sibling pages are available. The sibling pages we consider are pages on the hidden web, commonly generated from underlying databases. We compare them to identify and connect nonvarying components (category labels) and varying components (data values). We tested our solution using more than 2,000 tables in source pages from three different domains—car advertisements, molecular biology, and geopolitical information. Experimental results show that the system can successfully identify sibling tables, generate structure patterns, interpret tables using the generated patterns, and automatically adjust the structure patterns, if necessary, as it processes a sequence of hidden-web pages. For these activities, the system was able to achieve an overall F-measure of 94.5%.

High-Efficiency Small Molecule-Based Bulk-Heterojunction Solar Cells Enhanced by Additive Annealing.

PubMed

Li, Lisheng; Xiao, Liangang; Qin, Hongmei; Gao, Ke; Peng, Junbiao; Cao, Yong; Liu, Feng; Russell, Thomas P; Peng, Xiaobin

2015-09-30

Solvent additive processing is important in optimizing an active layer's morphology and thus improving the performance of organic solar cells (OSCs). In this study, we find that how 1,8-diiodooctane (DIO) additive is removed plays a critical role in determining the film morphology of the bulk heterojunction OSCs in inverted structure based on a porphyrin small molecule. Different from the cases reported for polymer-based OSCs in conventional structures, the inverted OSCs upon the quick removal of the additive either by quick vacuuming or methanol washing exhibit poorer performance. In contrast, the devices after keeping the active layers in ambient pressure with additive dwelling for about 1 h (namely, additive annealing) show an enhanced power conversion efficiency up to 7.78% with a large short circuit current of 19.25 mA/cm(2), which are among the best in small molecule-based solar cells. The detailed morphology analyses using UV-vis absorption spectroscopy, grazing incidence X-ray diffraction, resonant soft X-ray scattering, and atomic force microscopy demonstrate that the active layer shows smaller-sized phase separation but improved structure order upon additive annealing. On the contrary, the quick removal of the additive either by quick vacuuming or methanol washing keeps the active layers in an earlier stage of large scaled phase separation.

Investigating the fate of activated sludge extracellular proteins in sludge digestion using sodium dodecyl sulfate polyacrylamide gel electrophoresis.

PubMed

Park, Chul; Helm, Richard F; Novak, John T

2008-12-01

The fate of activated sludge extracellular proteins in sludge digestion was investigated using three different cation-associated extraction methods and sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE). Extraction methods used were the cation exchange resin (CER) method for extracting calcium (Ca2+) and magnesium (Mg2+), sulfide extraction for removing iron, and base treatment (pH 10.5) for dissolving aluminum. Extracellular polymeric substances extracted were then subjected to SDS-PAGE, and the resultant protein profiles were examined before and after sludge digestion. The SDS-PAGE results showed that three methods led to different SDS-PAGE profiles for both undigested and digested sludges. The results further revealed that CER-extracted proteins remained mainly undegraded in anaerobic digestion, but were degraded in aerobic digestion. While the fate of sulfide- and base-extracted proteins was not clear for aerobic digestion, their changes in anaerobic digestion were elucidated. Most sulfide-extracted proteins were removed by anaerobic digestion, while the increase in protein band intensity and diversity was observed for base-extracted proteins. These results suggest that activated sludge flocs contain different fractions of proteins that are distinguishable by their association with certain cations and that each fraction undergoes different fates in anaerobic and aerobic digestion. The proteins that were resistant to degradation and generated during anaerobic digestion were identified by liquid chromatography tandem mass spectrometry. Protein identification results and their putative roles in activated sludge and anaerobic digestion are discussed in this study.

Using Quick Response Codes in the Classroom: Quality Outcomes.

PubMed

Zurmehly, Joyce; Adams, Kellie

2017-10-01

With smart device technology emerging, educators are challenged with redesigning teaching strategies using technology to allow students to participate dynamically and provide immediate answers. To facilitate integration of technology and to actively engage students, quick response codes were included in a medical surgical lecture. Quick response codes are two-dimensional square patterns that enable the coding or storage of more than 7000 characters that can be accessed via a quick response code scanning application. The aim of this quasi-experimental study was to explore quick response code use in a lecture and measure students' satisfaction (met expectations, increased interest, helped understand, and provided practice and prompt feedback) and engagement (liked most, liked least, wanted changed, and kept involved), assessed using an investigator-developed instrument. Although there was no statistically significant correlation of quick response use to examination scores, satisfaction scores were high, and there was a small yet positive association between how students perceived their learning with quick response codes and overall examination scores. Furthermore, on open-ended survey questions, students responded that they were satisfied with the use of quick response codes, appreciated the immediate feedback, and planned to use them in the clinical setting. Quick response codes offer a way to integrate technology into the classroom to provide students with instant positive feedback.

78 FR 38039 - Agency Information Collection Activities; Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-25

... its estimates for the enforcement authority exclusive to it regarding the class of motor vehicle... on the same page, but in no event smaller than 12-point type, or if provided by electronic means... same page, but in no event smaller than 8-point type. The long notice shall begin with a heading in...

College of DuPage Information Technology Plan, Fiscal Year 1994-95.

ERIC Educational Resources Information Center

College of DuPage, Glen Ellyn, IL.

Building upon four previous planning documents for computing at College of DuPage in Illinois, this plan for fiscal year 1995 (FY95) provides a starting point for future plans to address all activities that relate to the use of information technology on campus. The FY95 "Information Technology Plan" is divided into six sections, each…

76 FR 33328 - Agency Information Collection Activities; New Information Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-08

... Collection Under Review: USCIS intake page for Pay.Gov; OMB Control No. 1615-New. On March 3, 2011, USCIS... collection from ``Visa Processing Fee Payment'' to ``USCIS intake page for Pay.Gov''. This change will allow... than one fee through Pay.gov as may be necessary. The Department of Homeland Security, U.S. Citizenship...

Esterase isoenzymes and insecticide resistance in Frankliniella occidentalis populations from the south-east region of Spain.

PubMed

López-Soler, Neus; Cervera, Amelia; Moores, Graham D; Martínez-Pardo, Rafael; Garcerá, M Dolores

2008-12-01

Frankliniella occidentalis (Pergande) is among the most important crop pests in the south-east region of Spain; its increasing resistance to insecticides constitutes a serious problem, and understanding the mechanisms involved is therefore of great interest. To this end, F. occidentalis populations, collected from the field at different locations in south-east Spain, were studied in terms of total esterase activity and esterase isoenzyme pattern. Individual thrips extracts were analysed by native polyacrylamide gel electrophoresis (PAGE) and stained for esterase activity with the model substrate alpha-naphthyl acetate. Significant correlations were found between resistance to the insecticides acrinathrin and methiocarb and the presence of a group of three intensely stained bands, named Triplet A. For each individual thrips extract, total esterase activity towards the substrates alpha-naphthyl acetate and alpha-naphthyl butyrate was also measured in a microplate reader. Insects possessing Triplet A showed a significantly higher alpha-naphthyl acetate specific activity and alpha-naphthyl acetate/alpha-naphthyl butyrate activity ratio. This observation allowed a reliable classification of susceptible or resistant insects either by PAGE analysis or by total esterase activity determination. The PAGE and microplate assays described can be used as a monitoring technique for detecting acrinathrin- and methiocarb-resistant individuals among F. occidentalis field populations.

Non-Gradient Blue Native Polyacrylamide Gel Electrophoresis.

PubMed

Luo, Xiaoting; Wu, Jinzi; Jin, Zhen; Yan, Liang-Jun

2017-02-02

Gradient blue native polyacrylamide gel electrophoresis (BN-PAGE) is a well established and widely used technique for activity analysis of high-molecular-weight proteins, protein complexes, and protein-protein interactions. Since its inception in the early 1990s, a variety of minor modifications have been made to this gradient gel analytical method. Here we provide a major modification of the method, which we call non-gradient BN-PAGE. The procedure, similar to that of non-gradient SDS-PAGE, is simple because there is no expensive gradient maker involved. The non-gradient BN-PAGE protocols presented herein provide guidelines on the analysis of mitochondrial protein complexes, in particular, dihydrolipoamide dehydrogenase (DLDH) and those in the electron transport chain. Protocols for the analysis of blood esterases or mitochondrial esterases are also presented. The non-gradient BN-PAGE method may be tailored for analysis of specific proteins according to their molecular weight regardless of whether the target proteins are hydrophobic or hydrophilic. © 2017 by John Wiley & Sons, Inc. Copyright © 2017 John Wiley & Sons, Inc.

In-gel staining of proteins in native polyacrylamide gel electrophoresis using meso-tetrakis(4-sulfonatophenyl) porphyrin.

PubMed

Divakar, K; Devi, G Nandhini; Gautam, Pennathur

2012-01-01

Protein identification in polyacrylamide gel electrophoresis (PAGE) requires post-electrophoretic steps like fixing, staining, and destaining of the gel, which are time-consuming and cumbersome. A new method for direct visualization of protein bands in PAGE has been developed using meso-tetrakis(4-sulfonatophenyl)porphyrin (TPPS) as a dye without the need for any post-electrophoretic steps; thus, separation and recovery of enzymes become much easier for further analysis. Activity staining was carried out to show that the biochemical activity of the enzymes was preserved after electrophoresis.

Online Resources for High School Teachers--A CLIC Away

NASA Astrophysics Data System (ADS)

Holmes, Jon L.

2000-04-01

"I'm a high school teacher. I don't have time to sift through all of JCE to find what I need. I don't have enough time as it is!" If you need to find things in a hurry, go to JCE HS CLIC, the JCE High School Chemed Learning Information Center, http://JChemEd.chem.wisc.edu/HS/. You will find good solid, reliable information, and you will find it fast. CLIC is open 24 hours every day, all over the world. What You Will Find at JCE CLIC We know teachers are pressed for time. During the few minutes between classes or at the end of the day, information needs to be found very quickly. Perhaps you are looking for a demo that illustrates electrochemistry using Cu, Mg, orange juice, and a clock; or a student activity on chromatography that is ready to copy and hand out; or a video to illustrate the action of aqua regia on gold, because you can't use aqua regia and can't afford gold. You can find each of these quickly at CLIC. The Journal has always provided lots of articles designed with high school teachers in mind. What the new JCE HS CLIC does is collect the recent materials at one address on JCE Online, making it quicker and easier for you to find them. Information has been gathered from both print and online versions of the Journal, from JCE Software, and from JCE Internet. It is organized as shown at the bottom of the page. Getting Access to Information You have located something that interests you, perhaps a list of tested demonstrations that pertain to consumer chemistry. Now it is time to get it. JCE subscribers (individuals and libraries) can read, download, and print the full versions of the articles as well as all supplemental materials, including student handouts and instructor's notes. You will need the username and password that are on the mailing label that comes with your Journaleach month. JCE HS CLIC home page: http://JChemEd.chem.wisc.edu/HS/ Your Suggestions, Please Our plans for JCE HS CLIC do not end with what you find now. Other resources and features will be added that will facilitate sharing ideas with other high school teachers. We also expect to develop additional ways of finding, categorizing, and bringing to your attention the wealth of information that is JCE. If you have suggestions for making CLIC more useful, just send them to jceonline@chem.wisc.edu and put "CLIC" in the subject field. Visit CLIC and See... Especially for High School Teachers. The high school editor's monthly columns highlight articles in each issue of JCE and also report news and announcements. Classroom Activities. Student activities use readily available, inexpensive materials. Activities are arranged by title and by topic; you can copy them for your class to use. Tested Demonstrations. If you are looking for a cool demonstration, one that has been tested and works, we have a wide variety to choose from. They are arranged by topic on a pull-down list. Features. Several of our feature columns are tailored for high school teachers (Applications and Analogies, Second Year and AP Chemistry, and others). Laboratory Activities. We have collected, by topic, those that we think are of interest. JCE Software. Here is a shortcut to our peer-reviewed instructional software and video that is best suited for the high school classroom. Periodic Table Live!, General Chemistry Collection, and the Chemistry Comes Alive! series will be especially useful. JCE Internet. Another direct linethis time to animations, video, online features (Conceptual Questions and Challenge Problems, Book and Equipment Guides), and useful Web sites. Articles of Interest. General articles relevant to high school chemistry are grouped here, by topic. JCE Index. If you are still looking, then click here. You can search the index to the entire Journal (since 1924).

75 FR 29340 - Agency Information Collection Activities; Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-25

... marketers and quick service restaurant companies for information concerning, among other things, their..., snacks, baked goods, cereals, prepared meals, candy, dairy products, and restaurant food. The study found... and beverage manufacturers, distributors, and marketers and quick service restaurant companies in the...

Immunizations: Active vs. Passive

MedlinePlus

... Listen Español Text Size Email Print Share Immunizations: Active vs. Passive Page Content Article Body Pediatricians can protect your child by administering not only active immunizations , but sometimes they can use what physicians ...

Empirical analysis on the human dynamics of blogging behavior on GitHub

NASA Astrophysics Data System (ADS)

Yan, Deng-Cheng; Wei, Zong-Wen; Han, Xiao-Pu; Wang, Bing-Hong

2017-01-01

GitHub is a social collaborative coding platform on which software developers not only collaborate on codes but also share knowledge through blogs using GitHub Pages. In this article, we analyze the blogging behavior of software developers on GitHub Pages. The results show that both the commit number and the inter-event time of two consecutive blogging actions follow heavy-tailed distribution. We further observe a significant variety of activity among individual developers, and a strongly positive correlation between the activity and the power-law exponent of the inter-event time distribution. We also find a difference between the user behaviors of GitHub Pages and other online systems which is driven by the diversity of users and length of contents. In addition, our result shows an obvious difference between the majority of developers and elite developers in their burstiness property.

We the People: Guidelines to Taking Part in Democracy.

ERIC Educational Resources Information Center

Vig, Amanda; And Others

This booklet deals with three ways in which to be an active citizen in a democracy: voting, communicating with elected officials, and volunteering. Words about citizenship that may be new to the reader are in bold print and underlined; a word box at the top of the page provides the meaning of specially marked words on that page. Part 1 on voting…

Pages - U.S. Fleet Cyber Command

Science.gov Websites

Links Expand Links : U.S. Fleet Cyber Command Help (new window) Site Help Page Content Website 2nd Banner.jpg Since its establishment on Jan. 29, 2010, U.S. Fleet Cyber Command (FCC)/U.S. TENTH Fleet (C10F civilians organized into 26 active commands, 40 Cyber Mission Force units, and 27 reserve commands around

ABC's of Group Work: Building Community in Schools. A Workbook for High School and College.

ERIC Educational Resources Information Center

Ellsworth, J'Anne

This workbook takes the theories and research from many disciplines and experts and combines them into short, easy-to-assimilate units that facilitate group participation at the high school and college level. Group skills are presented as 26 distinctive lessons. Each lesson begins with an explanation page, then an activity page gives the group an…

Big Dreams: A Family Book about Reading. Preschool through Grade Three

ERIC Educational Resources Information Center

Goldman, Elizabeth; Adler, C. Ralph

2006-01-01

This family booklet about reading is aimed at parents of children in Preschool through 3rd Grade. The simple text provides ideas for parents of all literacy skill levels to read with their children and find lessons for reading in everyday activities. Each page presents an exercise with the following page showing a black-and-white photograph of a…

KSC-2010-5616

NASA Image and Video Library

2010-11-10

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, workers take photos of the ground umbilical carrier plate's (GUCP) 7-inch quick disconnect, which has been removed from the external fuel tank. A hydrogen gas leak at that location during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

KSC-2010-5613

NASA Image and Video Library

2010-11-10

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, workers take photos of the ground umbilical carrier plate's (GUCP) 7-inch quick disconnect, which has been removed from the external fuel tank. A hydrogen gas leak at that location during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

KSC-2010-5595

NASA Image and Video Library

2010-11-09

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, workers remove the vent line attached to the ground umbilical carrier plate (GUCP) on the bright-orange external fuel tank. Next, the GUCP's 7-inch quick disconnect will be removed. A hydrogen gas leak at that location during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Frankie Martin

KSC-2010-5572

NASA Image and Video Library

2010-11-09

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, the tip-top of the bright-orange external fuel tank is where workers will prepare to begin removing the quick disconnect from the ground umbilical carrier plate (GUCP). A hydrogen gas leak at that location during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is targeted for no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

KSC-2010-5560

NASA Image and Video Library

2010-11-09

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, the tip-top of the bright-orange external fuel tank is where workers will prepare to begin removing the quick disconnect from the ground umbilical carrier plate (GUCP). A hydrogen gas leak at that location during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is targeted for no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

KSC-2010-5564

NASA Image and Video Library

2010-11-09

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, the tip-top of the bright-orange external fuel tank is where workers will prepare to begin removing the quick disconnect from the ground umbilical carrier plate (GUCP). A hydrogen gas leak at that location during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is targeted for no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

KSC-2010-5571

NASA Image and Video Library

2010-11-09

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, the tip-top of the bright-orange external fuel tank is where workers will prepare to begin removing the quick disconnect from the ground umbilical carrier plate (GUCP). A hydrogen gas leak at that location during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is targeted for no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

KSC-2010-5607

NASA Image and Video Library

2010-11-10

CAPE CANAVERAL, Fla. -- As the sun rises over Launch Pad 39A at NASA's Kennedy Space Center in Florida, preparations to remove the ground umbilical carrier plate's (GUCP) 7-inch quick disconnect are under way. A hydrogen gas leak at that location on the external fuel tank during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

KSC-2010-5617

NASA Image and Video Library

2010-11-10

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, workers take photos of the ground umbilical carrier plate's (GUCP) 7-inch quick disconnect, which has been removed from the external fuel tank. A hydrogen gas leak at that location during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

KSC-2010-5561

NASA Image and Video Library

2010-11-09

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, the tip-top of the bright-orange external fuel tank is where workers will prepare to begin removing the quick disconnect from the ground umbilical carrier plate (GUCP). A hydrogen gas leak at that location during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is targeted for no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

KSC-2010-5598

NASA Image and Video Library

2010-11-09

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, the vent line is detached from the ground umbilical carrier plate (GUCP) on the bright-orange external fuel tank. Next, the GUCP's 7-inch quick disconnect will be removed. A hydrogen gas leak at that location during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Frankie Martin

KSC-2010-5597

NASA Image and Video Library

2010-11-09

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, the vent line is detached from the ground umbilical carrier plate (GUCP) on the bright-orange external fuel tank. Next, the GUCP's 7-inch quick disconnect will be removed. A hydrogen gas leak at that location during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Frankie Martin

KSC-2010-5562

NASA Image and Video Library

2010-11-09

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, the tip-top of the bright-orange external fuel tank is where workers will prepare to begin removing the quick disconnect from the ground umbilical carrier plate (GUCP). A hydrogen gas leak at that location during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is targeted for no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

KSC-2010-5563

NASA Image and Video Library

2010-11-09

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, the tip-top of the bright-orange external fuel tank is where workers will prepare to begin removing the quick disconnect from the ground umbilical carrier plate (GUCP). A hydrogen gas leak at that location during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is targeted for no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

KSC-2010-5559

NASA Image and Video Library

2010-11-09

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, the tip-top of the bright-orange external fuel tank is where workers will prepare to begin removing the quick disconnect from the ground umbilical carrier plate (GUCP). A hydrogen gas leak at that location during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is targeted for no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

KSC-2010-5596

NASA Image and Video Library

2010-11-09

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, the vent line is detached from the ground umbilical carrier plate (GUCP) on the bright-orange external fuel tank. Next, the GUCP's 7-inch quick disconnect will be removed. A hydrogen gas leak at that location during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Frankie Martin

KSC-2010-5606

NASA Image and Video Library

2010-11-10

CAPE CANAVERAL, Fla. -- As the sun begins to rise over Launch Pad 39A at NASA's Kennedy Space Center in Florida, preparations to remove the ground umbilical carrier plate's (GUCP) 7-inch quick disconnect are under way. A hydrogen gas leak at that location on the external fuel tank during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Troy Cryder

The ISO Data Archive and Interoperability with Other Archives

NASA Astrophysics Data System (ADS)

Salama, Alberto; Arviset, Christophe; Hernández, José; Dowson, John; Osuna, Pedro

The ESA's Infrared Space Observatory (ISO), an unprecedented observatory for infrared astronomy launched in November 1995, successfully made nearly 30,000 scientific observations in its 2.5-year mission. The ISO data can be retrieved from the ISO Data Archive, available at ISO Data Archive , and comprised of about 150,000 observations, including parallel and serendipity mode observations. A user-friendly Java interface permits queries to the database and data retrieval. The interface currently offers a wide variety of links to other archives, such as name resolution with NED and SIMBAD, access to electronic articles from ADS and CDS/VizieR, and access to IRAS data. In the past year development has been focused on improving the IDA interoperability with other astronomical archives, either by accessing other relevant archives or by providing direct access to the ISO data for external services. A mechanism of information transfer has been developed, allowing direct query to the IDA via a Java Server Page, returning quick look ISO images and relevant, observation-specific information embedded in an HTML page. This method has been used to link from the CDS/Vizier Data Centre and ADS, and work with IPAC to allow access to the ISO Archive from IRSA, including display capabilities of the observed sky regions onto other mission images, is in progress. Prospects for further links to and from other archives and databases are also addressed.

Tracking the Eye Movement of Four Years Old Children Learning Chinese Words.

PubMed

Lin, Dan; Chen, Guangyao; Liu, Yingyi; Liu, Jiaxin; Pan, Jue; Mo, Lei

2018-02-01

Storybook reading is the major source of literacy exposure for beginning readers. The present study tracked 4-year-old Chinese children's eye movements while they were reading simulated storybook pages. Their eye-movement patterns were examined in relation to their word learning gains. The same reading list, consisting of 20 two-character Chinese words, was used in the pretest, 5-min eye-tracking learning session, and posttest. Additionally, visual spatial skill and phonological awareness were assessed in the pretest as cognitive controls. The results showed that the children's attention was attracted quickly by pictures, on which their attention was focused most, with only 13% of the time looking at words. Moreover, significant learning gains in word reading were observed, from the pretest to posttest, from 5-min exposure to simulated storybook pages with words, picture and pronunciation of two-character words present. Furthermore, the children's attention to words significantly predicted posttest reading beyond socioeconomic status, age, visual spatial skill, phonological awareness and pretest reading performance. This eye-movement evidence of storybook reading by children as young as four years, reading a non-alphabetic script (i.e., Chinese), has demonstrated exciting findings that children can learn words effectively with minimal exposure and little instruction; these findings suggest that learning to read requires attention to the basic words itself. The study contributes to our understanding of early reading acquisition with eye-movement evidence from beginning readers.

The table of isotopes-8th edition and beyond

DOE Office of Scientific and Technical Information (OSTI.GOV)

Firestone, R.B.

A new edition of the Table of Isotopes has been published this year by John Wiley and Sons, Inc. This edition is the eighth in a series started by Glenn T. Seaborg in 1940. The two-volume, 3168-page, cloth-bound edition is twice the size of the previous edition published in 1978. It contains nuclear structure and decay data, based mainly on the Evaluated Nuclear Structure Data File (ENSDF), for >3100 isotopes and isomers. Approximately 24000 references are cited, and the appendices have been updated and extended. The book is packaged with an interactive CD-ROM that contains the Table of Isotopes inmore » Adobe Acrobat Portable Document Format for convenient viewing on personal computer (PC) and UNIX workstations. The CD-ROM version contains a chart of the nuclides graphical index and separate indices organized for radioisotope users and nuclear structure physicists. More than 100000 hypertext links are provided to move the user quickly through related information free from the limitations of page size. Complete references with keyword abstracts are provided. The CD-ROM also contains the Table of Super-deformed Nuclear Bands and Fission Isomers; Tables of Atoms, Atomic Nuclei, and Subatomic Particles by Ivan P. Selinov; the ENSDF and nuclear structure reference (NSR) databases; the ENSDF manual by Jagdish K. Tuli; and Abode Acrobat Reader software.« less

Operational modeling system with dynamic-wave routing

USGS Publications Warehouse

Ishii, A.L.; Charlton, T.J.; Ortel, T.W.; Vonnahme, C.C.; ,

1998-01-01

A near real-time streamflow-simulation system utilizing continuous-simulation rainfall-runoff generation with dynamic-wave routing is being developed by the U.S. Geological Survey in cooperation with the Du Page County Department of Environmental Concerns for a 24-kilometer reach of Salt Creek in Du Page County, Illinois. This system is needed in order to more effectively manage the Elmhurst Quarry Flood Control Facility, an off-line stormwater diversion reservoir located along Salt Creek. Near real time simulation capabilities will enable the testing and evaluation of potential rainfall, diversion, and return-flow scenarios on water-surface elevations along Salt Creek before implementing diversions or return-flows. The climatological inputs for the continuous-simulation rainfall-runoff model, Hydrologic Simulation Program - FORTRAN (HSPF) are obtained by Internet access and from a network of radio-telemetered precipitation gages reporting to a base-station computer. The unit area runoff time series generated from HSPF are the input for the dynamic-wave routing model. Full Equations (FEQ). The Generation and Analysis of Model Simulation Scenarios (GENSCN) interface is used as a pre- and post-processor for managing input data and displaying and managing simulation results. The GENSCN interface includes a variety of graphical and analytical tools for evaluation and quick visualization of the results of operational scenario simulations and thereby makes it possible to obtain the full benefit of the fully distributed dynamic routing results.

Comparison of GPS-TEC measurements with NeQuick2 and IRI model predictions in the low latitude East African region during varying solar activity period (1998 and 2008-2015)

NASA Astrophysics Data System (ADS)

Mengistu, E.; Damtie, B.; Moldwin, M. B.; Nigussie, M.

2018-03-01

This paper examines the performances of NeQuick2, the latest available IRI-2016, IRI-2012 and IRI-2007 models in describing the monthly and seasonal mean total electron content (TEC) over the East African region. This is to gain insight into the success of the various model types and versions at characterizing the ionosphere within the equatorial ionization anomaly. TEC derived from five Global Positioning System (GPS) receivers installed at Addis Ababa (ADD, 5.33°N, 111.99°E Geog.), Asab (ASAB, 8.67°N, 116.44°E Geog.), Ambo (ABOO, 5.43°N, 111.05°E Geog.), Nairobi (RCMN, -4.48°N, 108.46°E Geog.) and Nazret (NAZR, 4.78°N, 112.43°E Geog.), are compared with the corresponding values computed using those models during varying solar activity period (1998 and 2008-2015). We found that different models describe the equatorial and anomaly region ionosphere best depending on solar cycle, season and geomagnetic activity levels. Our results show that IRI-2016 is the best model (compared to others in terms of discrepancy range) in estimating the monthly mean GPS-TEC at NAZR, ADD and RCMN stations except at ADD during 2008 and 2012. It is also found that IRI-2012 is the best model in estimating the monthly mean TEC at ABOO station in 2014. IRI show better agreement with observations during June solstice for all the years studied at ADD except in 2012 where NeQuick2 better performs. At NAZR, NeQuick2 better performs in estimating seasonal mean GPS-TEC during 2011, while IRI models are best during 2008-2009. Both NeQuick2 and IRI models underestimate measured TEC for all the seasons at ADD in 2010 but overestimate at NAZR in 2009 and RCMN in 2008. The periodic variations of experimental and modeled TEC have been compared with solar and geomagnetic indices at ABOO and ASAB in 2014 and results indicate that the F10.7 and sunspot number as indices of solar activity seriously affects the TEC variations with periods of 16-32 days followed by the geomagnetic activity on shorter timescales (roughly periods of less than 16 days). In this case, NeQuick2 derived TEC shows better agreement with a long term period variations of GPS-TEC, while IRI-2016 and IRI-2007 show better agreement with observations during short term periodic variations. This indicates that the dependence of NeQuick2 derived TEC on F10.7 is seasonal. Hence, we suggest that representation of geomagnetic activity indices is required for better performance over the low latitude region.

"Just-in-Time" Personal Preparedness: Downloads and Usage Patterns of the American Red Cross Hurricane Application During Hurricane Sandy.

PubMed

Kirsch, Thomas D; Circh, Ryan; Bissell, Richard A; Goldfeder, Matthew

2016-10-01

Personal preparedness is a core activity but has been found to be frequently inadequate. Smart phone applications have many uses for the public, including preparedness. In 2012 the American Red Cross began releasing "disaster" apps for family preparedness and recovery. The Hurricane App was widely used during Hurricane Sandy in 2012. Patterns of download of the application were analyzed by using a download tracking tool by the American Red Cross and Google Analytics. Specific variables included date, time, and location of individual downloads; number of page visits and views; and average time spent on pages. As Hurricane Sandy approached in late October, daily downloads peaked at 152,258 on the day of landfall and by mid-November reached 697,585. Total page views began increasing on October 25 with over 4,000,000 page views during landfall compared to 3.7 million the first 3 weeks of October with a 43,980% increase in views of the "Right Before" page and a 76,275% increase in views of the "During" page. The Hurricane App offered a new type of "just-in-time" training that reached tens of thousands of families in areas affected by Hurricane Sandy. The app allowed these families to access real-time information before and after the storm to help them prepare and recover. (Disaster Med Public Health Preparedness. 2016;page 1 of 6).

Saccharification efficiencies of multi-enzyme complexes produced by aerobic fungi.

PubMed

Badhan, Ajay; Huang, Jiangli; Wang, Yuxi; Abbott, D Wade; Di Falco, Marcos; Tsang, Adrian; McAllister, Tim

2018-05-24

In the present study, we have characterized high molecular weight multi-enzyme complexes in two commercial enzymes produced by Trichoderma reesei (Spezyme CP) and Penicillium funiculosum (Accellerase XC). We successfully identified 146-1000 kDa complexes using Blue native polyacrylamide gel electrophoresis (BN-PAGE) to fractionate the protein profile in both preparations. Identified complexes dissociated into lower molecular weight constituents when loaded on SDS PAGE. Unfolding of the secondary structure of multi-enzyme complexes with trimethylamine (pH >10) suggested that they were not a result of unspecific protein aggregation. Cellulase (CMCase) profiles of extracts of BN-PAGE fractionated protein bands confirmed cellulase activity within the multi-enzyme complexes. A microassay was used to identify protein bands that promoted high levels of glucose release from barley straw. Those with high saccharification yield were subjected to LC-MS analysis to identify the principal enzymatic activities responsible. The results suggest that secretion of proteins by aerobic fungi leads to the formation of high molecular weight multi-enzyme complexes that display activity against carboxymethyl cellulose and barley straw. Copyright © 2018. Published by Elsevier B.V.

75 FR 76070 - Railroad Safety Advisory Committee (RSAC); Working Group Activity Update

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-07

.... 65] Railroad Safety Advisory Committee (RSAC); Working Group Activity Update AGENCY: Federal Railroad... Committee (RSAC) Working Group Activities. SUMMARY: The FRA is updating its announcement of RSAC's Working.... [[Page 76071

Antimicrobial activity of a 48-kDa protease (AMP48) from Artocarpus heterophyllus latex.

PubMed

Siritapetawee, J; Thammasirirak, S; Samosornsuk, W

2012-01-01

Artocarpus heterophyllus (jackfruit) is a latex producing plant. Plant latex is produced from secretory cells and contains many intergradients. It also has been used in folk medicine. This study aimed to purify and characterize the biological activities of a protease from jackfruit latex. A protease was isolated and purified from crude latex of a jackfruit tree by acid precipitation and ion exchange chromatography. The proteolytic activities of protein were tested using gelatin- and casein-zymography. The molecular weight and isoelectric point (pl) of protein were analysed by SDS/12.5% PAGE and 2D-PAGE, respectively. Antimicrobial activity of protein was analysed by broth microdilution method. In addition, the antibacterial activity of protein against Pseudomonas aeruginosa ATCC 27853 was observed and measured using atomic force microscopy (AFM) technique. The purified protein contained protease activity by digesting gelatin- and casein-substrates. The protease was designated as antimicrobial protease-48 kDa or AMP48 due to its molecular mass on SDS-PAGE was approximately 48 kDa. The isoelectric point (pl) of AMP48 was approximately 4.2. In addition, AMP48 contained antimicrobial activities by it could inhibit the growths of Pseudomonas aeruginosa ATCC 27853 and clinical isolated Candida albicans at minimum inhibitory concentration (MIC) 2.2 mg/ml and Minimum microbicidal concentration (MMC) 8.8 mg/ml. AFM image also supported the antimicrobial activities of AMP48 by the treated bacterial morphology and size were altered from normal.

Research report: Charcoal type used for hookah smoking influences CO production.

PubMed

Medford, Marlon A; Gasier, Heath G; Hexdall, Eric; Moffat, Andrew D; Freiberger, John J; Moon, Richard E

2015-01-01

A hookah smoker who was treated for severe carbon monoxide poisoning with hyperbaric oxygen reported using a different type of charcoal prior to hospital admission, i.e., quick-light charcoal. This finding led to a study aimed at determining whether CO production differs between charcoals commonly used for hookah smoking, natural and quick-light. Our hypothesis was that quick-light charcoal produces significantly more CO than natural charcoal. A medium-sized hookah, activated charcoal filter, calibrated syringe, CO gas analyzer and infrared thermometer were assembled in series. A single 9-10 g briquette of either natural or quick-light charcoal was placed atop the hookah bowl and ignited. CO output (ppm) and temperature (degrees C) were measured in three-minute intervals over 90 minutes. The mean CO levels produced by quick-light charcoal over 90 minutes was significantly higher (3728 ± 2028) compared to natural charcoal (1730 ± 501 ppm, p = 0.016). However, the temperature was significantly greater when burning natural charcoal (292 ± 87) compared to quick-light charcoal (247 ± 92 degrees C, p = 0.013). The high levels of CO produced when using quick-light charcoals may be contributing to the increase in reported hospital admissions for severe CO poisoning.

Page not found

Science.gov Websites

) Kohala (PHKM) South Point (PHWA) Forecasts Activity Planner Hawaii Marine Aviation Fire Weather Local Activity Planner Hawaii Marine Aviation Fire Weather Local Graphics National Graphics Model Output Climate

Aethaperazinum,

DTIC Science & Technology

1979-11-02

patients who are not sensitive tc the effect /action of aminazine. PHARMAGOLOGICAL STUDY. Aethaperazinum - dihydrocdloride of 2-chloro- {[4-(8-hydroxyetnyl...that te new neuroplegic substance has the wide spectrum of activity, similar to the spectrum of the effect /action of aminazina. Page 147. All means of...the aminazine; some DOC = 791� PAGE 3 mans of the peripheral effect /action in aethaperazinus are expressed to a lesser degree. Anti-emetic effect

Defeating Adversary Network Intelligence Efforts with Active Cyber Defense Techniques

DTIC Science & Technology

2008-06-01

Hide Things from Hackers: Processes, Principles, and Techniques,” Journal of Information Warfare , 5 (3): 26-40 (2006). 20. Rosenau, William ...54 Additional Sources Apel , Thomas. Generating Fingerprints of Network Servers and their Use in Honeypots. Thesis. Aachen University, Aachen...Paul Williams , PhD (ENG) REPORT U ABSTRACT U c. THIS PAGE U 17. LIMITATION OF ABSTRACT UU 18. NUMBER OF PAGES 55

Impact of a Physician-Led Social Media Sharing Program on a Medical Journal's Web Traffic.

PubMed

Trueger, N Seth; Bokarius, Andrew V; Carroll, Stephen; April, Michael D; Thoma, Brent

2018-01-01

The use of social media by health professionals and medical journals is increasing. The aim of this study was to compare online views of articles in press (AIPs) released by Annals of Emergency Medicine before and after a nine-person social media team started actively posting links to AIPs using their personal Twitter accounts. An observational before-and-after study was conducted. Web traffic data for Annals were obtained from the publisher (Elsevier), detailing the number of page views to annemergmed.com by referring websites during the study period. The preintervention time period was defined as January 1, 2013, to June 30, 2014, and the postintervention period as July 1, 2014, to July 31, 2015. The primary outcome was page views from Twitter per AIP released each month to account for the number of articles published each month. Secondary outcomes included page views from Facebook (on which there was no article-sharing intervention) and total article views per month. The median page views from Twitter per individual AIP released each month increased from 33 in the preintervention period to 130, for an effect size of 97 (95% confidence interval, 56-111; P < .001). There was a smaller increase in median page views from Facebook per individual AIP of 21 (95% confidence interval, 10-32). There was no significant increase in these median values for total page views per AIP. Twitter sharing of AIPs increased the number of page views that came from Twitter but did not increase the overall number of page views. Copyright © 2017 American College of Radiology. All rights reserved.

76 FR 13204 - Agency Information Collection Activities: Automated Commercial Environment Trade Survey

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-10

... Activities: Automated Commercial Environment Trade Survey AGENCY: U.S. Customs and Border Protection (CBP... requirement concerning the: Automated Commercial Environment Trade Survey. [[Page 13205

Using social media for knowledge translation, promotion of evidence-based medicine and high-quality information on health.

PubMed

Puljak, Livia

2016-02-02

Knowledge translation activities may be targeted towards all participants in healthcare practices, including patients, consumers, and policy makers. Hereby, use of social media, namely social network Facebook, as a tool for knowledge translation, promotion of evidence-based medicine and high-quality information on health is described. In March 2013, a Facebook page of the Croatian Cochrane Branch was created and its main content are translated plain language summaries (PLS) of the systematic reviews produced by The Cochrane Collaboration. Since the page was created it has gained 1441 followers, mostly from Croatia and neighboring countries with similar language. Most of the page followers are women aged 25 to 44 and the most popular content is related to pregnancy, childbirth and breastfeeding. Page followers are lay persons, health professionals and journalists, who further disseminate the page content. In summary, social media enables multiple possibilities to engage with target audience and to disseminate the evidence-based medicine content. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Do-It-Yourself: A Special Library's Approach to Creating Dynamic Web Pages Using Commercial Off-The-Shelf Applications

NASA Technical Reports Server (NTRS)

Steeman, Gerald; Connell, Christopher

2000-01-01

Many librarians may feel that dynamic Web pages are out of their reach, financially and technically. Yet we are reminded in library and Web design literature that static home pages are a thing of the past. This paper describes how librarians at the Institute for Defense Analyses (IDA) library developed a database-driven, dynamic intranet site using commercial off-the-shelf applications. Administrative issues include surveying a library users group for interest and needs evaluation; outlining metadata elements; and, committing resources from managing time to populate the database and training in Microsoft FrontPage and Web-to-database design. Technical issues covered include Microsoft Access database fundamentals, lessons learned in the Web-to-database process (including setting up Database Source Names (DSNs), redesigning queries to accommodate the Web interface, and understanding Access 97 query language vs. Standard Query Language (SQL)). This paper also offers tips on editing Active Server Pages (ASP) scripting to create desired results. A how-to annotated resource list closes out the paper.

Tweeting links to Cochrane Schizophrenia Group reviews: a randomised controlled trial.

PubMed

Adams, C E; Jayaram, M; Bodart, A Y M; Sampson, S; Zhao, S; Montgomery, A A

2016-03-08

To assess the effects of using health social media on web activity. Individually randomised controlled parallel group superiority trial. Twitter and Weibo. 170 Cochrane Schizophrenia Group full reviews with an abstract and plain language summary web page. Three randomly ordered slightly different 140 character or less messages, each containing a short URL to the freely accessible summary page sent on specific times on one single day. This was compared with no messaging. The primary outcome was web page visits at 1 week. Secondary outcomes were other metrics of web activity at 1 week. 85 reviews were randomised to each of the intervention and control arms. Google Analytics allowed 100% follow-up within 1 week of completion. Intervention and control reviews received a total of 1162 and 449 visits, respectively (IRR 2.7, 95% CI 2.2 to 3.3). Fewer intervention reviews had single page only visits (16% vs 31%, OR 0.41, 0.19 to 0.88) and users spent more time viewing intervention reviews (geometric mean 76 vs 31 s, ratio 2.5, 1.3 to 4.6). Other secondary metrics of web activity all showed strong evidence in favour of the intervention. Tweeting in this limited area of healthcare increases 'product placement' of evidence with the potential for that to influence care. ISRCTN84658943. 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/

Activation and thermal stability of ultra-shallow B{sup +}-implants in Ge

DOE Office of Scientific and Technical Information (OSTI.GOV)

Yates, B. R.; Darby, B. L.; Jones, K. S.

2012-12-15

The activation and thermal stability of ultra-shallow B{sup +} implants in crystalline (c-Ge) and preamorphized Ge (PA-Ge) following rapid thermal annealing was investigated using micro Hall effect and ion beam analysis techniques. The residual implanted dose of ultra-shallow B{sup +} implants in Ge was characterized using elastic recoil detection and was determined to correlate well with simulations with a dose loss of 23.2%, 21.4%, and 17.6% due to ion backscattering for 2, 4, and 6 keV implants in Ge, respectively. The electrical activation of ultra-shallow B{sup +} implants at 2, 4, and 6 keV to fluences ranging from 5.0 Multiplication-Signmore » 10{sup 13} to 5.0 Multiplication-Sign 10{sup 15} cm{sup -2} was studied using micro Hall effect measurements after annealing at 400-600 Degree-Sign C for 60 s. For both c-Ge and PA-Ge, a large fraction of the implanted dose is rendered inactive due to the formation of a presumable B-Ge cluster. The B lattice location in samples annealed at 400 Degree-Sign C for 60 s was characterized by channeling analysis with a 650 keV H{sup +} beam by utilizing the {sup 11}B(p, {alpha})2{alpha} nuclear reaction and confirmed the large fraction of off-lattice B for both c-Ge and PA-Ge. Within the investigated annealing range, no significant change in activation was observed. An increase in the fraction of activated dopant was observed with increasing energy which suggests that the surface proximity and the local point defect environment has a strong impact on B activation in Ge. The results suggest the presence of an inactive B-Ge cluster for ultra-shallow implants in both c-Ge and PA-Ge that remains stable upon annealing for temperatures up to 600 Degree-Sign C.« less

Microchannel gel electrophoretic separation systems and methods for preparing and using

DOEpatents

Herr, Amy E; Singh, Anup K; Throckmorton, Daniel J

2015-02-24

A micro-analytical platform for performing electrophoresis-based immunoassays was developed by integrating photopolymerized cross-linked polyacrylamide gels within a microfluidic device. The microfluidic immunoassays are performed by gel electrophoretic separation and quantifying analyte concentration based upon conventional polyacrylamide gel electrophoresis (PAGE). To retain biological activity of proteins and maintain intact immune complexes, native PAGE conditions were employed. Both direct (non-competitive) and competitive immunoassay formats are demonstrated in microchips for detecting toxins and biomarkers (cytokines, c-reactive protein) in bodily fluids (serum, saliva, oral fluids). Further, a description of gradient gels fabrication is included, in an effort to describe methods we have developed for further optimization of on-chip PAGE immunoassays. The described chip-based PAGE immunoassay method enables immunoassays that are fast (minutes) and require very small amounts of sample (less than a few microliters). Use of microfabricated chips as a platform enables integration, parallel assays, automation and development of portable devices.

Microchannel gel electrophoretic separation systems and methods for preparing and using

DOEpatents

Herr, Amy; Singh, Anup K; Throckmorton, Daniel J

2013-09-03

A micro-analytical platform for performing electrophoresis-based immunoassays was developed by integrating photopolymerized cross-linked polyacrylamide gels within a microfluidic device. The microfluidic immunoassays are performed by gel electrophoretic separation and quantifying analyte concentration based upon conventional polyacrylamide gel electrophoresis (PAGE). To retain biological activity of proteins and maintain intact immune complexes, native PAGE conditions were employed. Both direct (non-competitive) and competitive immunoassay formats are demonstrated in microchips for detecting toxins and biomarkers (cytokines, c-reactive protein) in bodily fluids (serum, saliva, oral fluids). Further, a description of gradient gels fabrication is included, in an effort to describe methods we have developed for further optimization of on-chip PAGE immunoassays. The described chip-based PAGE immunoassay method enables immunoassays that are fast (minutes) and require very small amounts of sample (less than a few microliters). Use of microfabricated chips as a platform enables integration, parallel assays, automation and development of portable devices.

Activity Book: Ocean Ecology.

ERIC Educational Resources Information Center

Learning, 1992

1992-01-01

Presents a collection of activities to help elementary students study ocean ecology. The activities have students investigate ocean inhabitants, analyze animal adaptations, examine how temperature and saltiness affect ocean creatures, and learn about safeguarding the sea. Student pages offer reproducible learning sheets. (SM)

Spent fuel and high-level radioactive waste transportation report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

This publication is intended to provide its readers with an introduction to the issues surrounding the subject of transportation of spent nuclear fuel and high-level radioactive waste, especially as those issues impact the southern region of the United States. It was originally issued by the Southern States Energy Board (SSEB) in July 1987 as the Spent Nuclear Fuel and High-Level Radioactive Waste Transportation Primer, a document patterned on work performed by the Western Interstate Energy Board and designed as a ``comprehensive overview of the issues.`` This work differs from that earlier effort in that it is designed for the educatedmore » layman with little or no background in nuclear waste issues. In addition, this document is not a comprehensive examination of nuclear waste issues but should instead serve as a general introduction to the subject. Owing to changes in the nuclear waste management system, program activities by the US Department of Energy and other federal agencies and developing technologies, much of this information is dated quickly. While this report uses the most recent data available, readers should keep in mind that some of the material is subject to rapid change. SSEB plans periodic updates in the future to account for changes in the program. Replacement pages sew be supplied to all parties in receipt of this publication provided they remain on the SSEB mailing list.« less

Spent fuel and high-level radioactive waste transportation report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

This publication is intended to provide its readers with an introduction to the issues surrounding the subject of transportation of spent nuclear fuel and high-level radioactive waste, especially as those issues impact the southern region of the United States. It was originally issued by the Southern States Energy Board (SSEB) in July 1987 as the Spent Nuclear Fuel and High-Level Radioactive Waste Transportation Primer, a document patterned on work performed by the Western Interstate Energy Board and designed as a ``comprehensive overview of the issues.`` This work differs from that earlier effort in that it is designed for the educatedmore » layman with little or no background in nuclear waste issues. In addition, this document is not a comprehensive examination of nuclear waste issues but should instead serve as a general introduction to the subject. Owing to changes in the nuclear waste management system, program activities by the US Department of Energy and other federal agencies and developing technologies, much of this information is dated quickly. While this report uses the most recent data available, readers should keep in mind that some of the material is subject to rapid change. SSEB plans periodic updates in the future to account for changes in the program. Replacement pages will be supplied to all parties in receipt of this publication provided they remain on the SSEB mailing list.« less

Spent Fuel and High-Level Radioactive Waste Transportation Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

This publication is intended to provide its readers with an introduction to the issues surrounding the subject of transportation of spent nuclear fuel and high-level radioactive waste, especially as those issues impact the southern region of the United States. It was originally issued by SSEB in July 1987 as the Spent Nuclear Fuel and High-Level Radioactive Waste Transportation Primer, a document patterned on work performed by the Western Interstate Energy Board and designed as a ``comprehensive overview of the issues.`` This work differs from that earlier effort in that it is designed for the educated layman with little or nomore » background in nuclear waste Issues. In addition. this document is not a comprehensive examination of nuclear waste issues but should instead serve as a general introduction to the subject. Owing to changes in the nuclear waste management system, program activities by the US Department of Energy and other federal agencies and developing technologies, much of this information is dated quickly. While this report uses the most recent data available, readers should keep in mind that some of the material is subject to rapid change. SSEB plans periodic updates in the future to account for changes in the program. Replacement pages will be supplied to all parties in receipt of this publication provided they remain on the SSEB mailing list.« less

Photo-Activated Synthesis of Functional Oxide Thin Films

DTIC Science & Technology

2010-03-01

Sponsored Research 1350 Massachusetts Ave. Holyoke 727 Cambridge, MA 02138 - REPORT DOCUMENTATION PAGE b . ABSTRACT UU c. THIS PAGE UU 2. REPORT TYPE...including journal references, in the following categories: ( b ) Papers published in non-peer-reviewed journals or in conference proceedings (N/A for...minimize the roughness. Figure 1 ( b ) shows the XRR spectra of ~ 100 Å YDZ film grown on Ge. Interestingly, the effect of UV irradiation was more

Combined strong anion-exchange HPLC and PAGE approach for the purification of heparan sulphate oligosaccharides.

PubMed

Vivès, R R; Goodger, S; Pye, D A

2001-02-15

Heparan sulphates are highly sulphated linear polysaccharides involved in many cellular functions. Their biological properties stem from their ability to interact with a wide range of proteins. An increasing number of studies, using heparan sulphate-derived oligosaccharides, suggest that specific structural features within the polysaccharide are responsible for ligand recognition and regulation. In the present study, we show that strong anion-exchange HPLC alone, a commonly used technique for purification of heparan sulphate-derived oligosaccharides, may not permit the isolation of highly pure heparan sulphate oligosaccharide species. This was determined by PAGE analysis of hexa-, octa- and decasaccharide samples deemed to be pure by strong anion-exchange HPLC. In addition, subtle differences in the positioning of sulphate groups within heparan sulphate hexasaccharides were impossible to detect by strong anion-exchange HPLC. PAGE analysis on the other hand afforded excellent resolution of these structural isomers. The precise positioning of specific sulphate groups has been implicated in determining the specificity of heparan sulphate interactions and biological activities; hence, the purification of oligosaccharide species that differ in this way becomes an important issue. In this study, we have used strong anion-exchange HPLC and PAGE techniques to allow production of the homogeneous heparan sulphate oligosaccharide species that will be required for the detailed study of structure/activity relationships.

Integrated propulsion technology demonstrator. Program plan

NASA Technical Reports Server (NTRS)

1994-01-01

NASA and Rockwell have embarked on a cooperative agreement to define, develop, fabricate, and operate an integrated propulsion technology demonstrator (IPTD) for the purpose of validating design, process, and technology improvements of launch vehicle propulsion systems. This program, a result of NRA8-11, Task Area 1 A, is jointly funded by both NASA and Rockwell and is sponsored by the Reusable Launch Vehicle office at NASA Marshall Space flight Center. This program plan provides to the joint NASA/Rockwell integrated propulsion technology demonstrator (IPTD) team a description of the activities within tasks / sub tasks and associated schedules required to successfully achieve program objectives. This document also defines the cost elements and manpower allocations for each sub task for purpose of program control. This plan is updated periodically by developing greater depth of direction for outyear tasks as the program matures. Updating is accomplished by adding revisions to existing pages or attaching page revisions to this plan. In either case, revisions will be identified by appropriate highlighting of the change, or specifying a revision page through the use of footnotes on the bottom right of each change page. Authorization for the change is provided by the principal investigators to maintain control of this program plan document and IPTD program activities.

Early zygote-specific nuclease in mitochondria of the true slime mold Physarum polycephalum.

PubMed

Moriyama, Yohsuke; Yamazaki, Tomokazu; Nomura, Hideo; Sasaki, Narie; Kawano, Shigeyuki

2005-11-01

The active, selective digestion of mtDNA from one parent is a possible molecular mechanism for the uniparental inheritance of mtDNA. In Physarum polycephalum, mtDNA is packed by DNA-binding protein Glom, which packs mtDNA into rod-shaped mt-nucleoids. After the mating, mtDNA from one parent is selectively digested, and the Glom began to disperse. Dispersed Glom was retained for at least 6 h after mtDNA digestion, but disappeared completely by about 12 h after mixing two strains. We identified two novel nucleases using DNA zymography with native-PAGE and SDS-PAGE. One is a Ca2+-dependent, high-molecular-weight nuclease complex (about 670 kDa), and the other is a Mn2+-dependent, high-molecular-weight nuclease complex (440-670 kDa); the activity of the latter was detected as a Mn2+-dependent, 13-kDa DNase band on SDS-PAGE. All mitochondria isolated from myxamoebae had mt-nucleoids, whereas half of the mitochondria isolated from the zygotes at 12 h after mixing had lost the mt-nucleoids. The activity of the Mn2+-dependent nuclease in the isolated mitochondria was detected at least 8 h after mixing of two strains. The timing and localization of the Mn2+-dependent DNase activity matched the selective digestion of mtDNA.

Quick Reads: Using Ipads to Explore Parabolas

ERIC Educational Resources Information Center

Bixler, Sharon G.

2014-01-01

An iPad® can be used to teach students to graph parabolas with ease and grasp vocabulary quickly. Parabolas come to life for students in this easily implemented activity described in this article. Teachers can use this tool in a fun and interactive way to not only address these graphing and vocabulary concepts but also introduce and explore…

A tuber lectin from Arisaema helleborifolium Schott with anti-insect activity against melon fruit fly, Bactrocera cucurbitae (Coquillett) and anti-cancer effect on human cancer cell lines.

PubMed

Kaur, Manpreet; Singh, Kuljinder; Rup, Pushpinder J; Saxena, A K; Khan, Rizwan H; Ashraf, Mohd Tashfeen; Kamboj, Sukhdev Singh; Singh, Jatinder

2006-01-01

An anti-insect and anti-cancer lectin has been isolated from Arisaema helleborifolium Schott by affinity chromatography using asialofetuin-linked amino activated silica beads. The bound A. helleborifolium lectin (AHL) was eluted with 100mM glycine-HCl buffer, pH 2.5. It gave a single band on SDS-PAGE, pH 8.3, and PAGE, pH 4.5. However, multiple bands were obtained in PAGE at pH 8.3 and isoelectric focusing. The lectin was a homotetramer having subunit molecular mass 13.4kDa while its native molecular mass was 52kDa. It was a glycoprotein with 3.40% carbohydrate and was stable up to 60 degrees C for 30min. It showed anti-insect activity towards second instar larvae of Bactrocera cucurbitae (Coquillett) with LC(50) value of 16.4microg/ml. Larvae fed on artificial diet containing sub-lethal dose of AHL showed a significant decrease in acid phosphatase and alkaline phosphatase activity while esterase activity markedly increased as compared to larvae fed on diet without lectin. AHL was also found to inhibit in vitro proliferation of some well established human cancer cell lines viz HOP-62 (95%), HCT-15 (92%), HEP-2 (66%), HT-29 (68%), PC-3 (39.4%), and A-549 (20.7%).

Health Concerns for Gay and Lesbian Teens

MedlinePlus

... Text Size Email Print Share Health Concerns for Gay and Lesbian Teens Page Content Article Body Sexual activity Most teens, whether they are gay, lesbian, bisexual , or straight, are not sexually active. ...

77 FR 39262 - Agency Information Collection Activities; Proposed Collection; Comments Requested: Student and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-02

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76 FR 55999 - Agency Information Collection Activities: Proposed Request and Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-09

... SOCIAL SECURITY ADMINISTRATION Agency Information Collection Activities: Proposed Request and Comment Request The Social Security Administration (SSA) publishes a list of information [email protected] . [[Page 56000

A PageRank-based reputation model for personalised manufacturing service recommendation

NASA Astrophysics Data System (ADS)

Zhang, W. Y.; Zhang, S.; Guo, S. S.

2017-05-01

The number of manufacturing services for cross-enterprise business collaborations is increasing rapidly because of the explosive growth of Web service technologies. This trend demands intelligent and robust models to address information overload in order to enable efficient discovery of manufacturing services. In this paper, we present a personalised manufacturing service recommendation approach, which combines a PageRank-based reputation model and a collaborative filtering technique in a unified framework for recommending the right manufacturing services to an active service user for supply chain deployment. The novel aspect of this research is adapting the PageRank algorithm to a network of service-oriented multi-echelon supply chain in order to determine both user reputation and service reputation. In addition, it explores the use of these methods in alleviating data sparsity and cold start problems that hinder traditional collaborative filtering techniques. A case study is conducted to validate the practicality and effectiveness of the proposed approach in recommending the right manufacturing services to active service users.

Wanted: Active Role Models for Today's Kids | NIH MedlinePlus the Magazine

MedlinePlus

... this page please turn Javascript on. Feature: Reducing Childhood Obesity Wanted: Active Role Models for Today's Kids Past ... the active role models they can get. "With childhood obesity at an all-time high, we need to ...

KSC-2010-5590

NASA Image and Video Library

2010-11-09

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, workers begin to remove the vent line attached to the ground umbilical carrier plate (GUCP) on the bright-orange external fuel tank. Next, the GUCP's 7-inch quick disconnect will be removed. A hydrogen gas leak at that location during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Frankie Martin

KSC-2010-5592

NASA Image and Video Library

2010-11-09

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, a worker begins to remove the vent line attached to the ground umbilical carrier plate (GUCP) on the bright-orange external fuel tank. Next, the GUCP's 7-inch quick disconnect will be removed. A hydrogen gas leak at that location during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Frankie Martin

KSC-2010-5591

NASA Image and Video Library

2010-11-09

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, workers begin to remove the vent line attached to the ground umbilical carrier plate (GUCP) on the bright-orange external fuel tank. Next, the GUCP's 7-inch quick disconnect will be removed. A hydrogen gas leak at that location during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Frankie Martin

KSC-2010-5594

NASA Image and Video Library

2010-11-09

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, workers begin to remove the vent line attached to the ground umbilical carrier plate (GUCP) on the bright-orange external fuel tank. Next, the GUCP's 7-inch quick disconnect will be removed. A hydrogen gas leak at that location during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Frankie Martin

KSC-2010-5593

NASA Image and Video Library

2010-11-09

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center in Florida, workers begin to remove the vent line attached to the ground umbilical carrier plate (GUCP) on the bright-orange external fuel tank. Next, the GUCP's 7-inch quick disconnect will be removed. A hydrogen gas leak at that location during tanking for space shuttle Discovery's STS-133 mission to the International Space Station caused the launch attempt to be scrubbed Nov. 5. The GUCP will be examined to determine the cause of the hydrogen leak and then repaired. The GUCP is the overboard vent to the pad and the flame stack where the vented hydrogen is burned off. Discovery's next launch attempt is no earlier than Nov. 30 at 4:02 a.m. EST. For more information on STS-133, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts133/. Photo credit: NASA/Frankie Martin

Development of the Subaru-Mitaka-Okayama-Kiso Archive System

NASA Astrophysics Data System (ADS)

Baba, Hajime; Yasuda, Naoki; Ichikawa, Shin-Ichi; Yagi, Masafumi; Iwamoto, Nobuyuki; Takata, Tadafumi; Horaguchi, Toshihiro; Taga, Masatoshi; Watanabe, Masaru; Ozawa, Tomohiko; Hamabe, Masaru

We have developed the Subaru-Mitaka-Okayama-Kiso-Archive (SMOKA) public science archive system which provides access to the data of the Subaru Telescope, the 188 cm telescope at Okayama Astrophysical Observatory, and the 105 cm Schmidt telescope at Kiso Observatory/University of Tokyo. SMOKA is the successor of the MOKA3 system. The user can browse the Quick-Look Images, Header Information (HDI) and the ASCII Table Extension (ATE) of each frame from the search result table. A request for data can be submitted in a simple manner. The system is developed with Java Servlet for the back-end, and Java Server Pages (JSP) for content display. The advantage of JSP's is the separation of the front-end presentation from the middle- and back-end tiers which led to an efficient development of the system. The SMOKA homepage is available at SMOKA

Lunar Crater Observation and Sensing Satellite (LCROSS) Instrument Calibration Summary. Version 1

NASA Technical Reports Server (NTRS)

Smith, Kimberly Ennico; Colaprete, Anthony; Shirley, Mark H.; Wooden, Diane H.

2010-01-01

This document describes the calibration of the LCROSS instruments. It will be released to the public via the Planetary Data System. We need a quick review, if possible, because the data has been delivered to the PDS, and this document is needed to interpret the LCROSS impact data fully. [My mistake [shirley) in not realizing this needed to be treated as a normal publication.] The LCROSS instruments are commercially available units except for one designed and built at Ames. The commercially available instruments don't seem to me to present ITAR issues (Sony video camera, thermal camera from England, and so on.) Also, the internal design details of the instruments are not included in this report, only the process of calibrating them against standard targets. Only very high-level descriptions of the spacecraft are included, comparable to the level of detail included in the public web pages on nasa.gov.

Wormhole: A Powerful Data Mashup

NASA Technical Reports Server (NTRS)

Widen, David

2011-01-01

The mobile platform is quickly becoming the standard way that users interact with online resources. The iOS operating system allows iPhone and iPad users to seamlessly access highly interactive web applications that until recently were only available via a desktop or laptop. Wormhole is an AJAX application implemented as a smart web widget that allows users to easily supplement web pages with data directly from the Instrument Operations Subsystems division (IOS) at JPL. It creates an interactive mashup using a website's core content enhanced by dynamically retrieved image and metadata supplied by IOS using the webification API. Currently, this technology is limited in scope to NASA data; however, it can easily be augmented to serve many other needs. This web widget can be delivered in various ways, including as a bookmarklet. The underlying technology that powers Wormhole also has applications to other divisions while they are running current missions.

Monitoring by Control Technique - Activated Carbon Adsorber

EPA Pesticide Factsheets

Stationary source emissions monitoring is required to demonstrate that a source is meeting the requirements in Federal or state rules. This page is about Activated Carbon Adsorber control techniques used to reduce pollutant emissions.

75 FR 28607 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-21

... Activities; Submission to OMB for Review and Approval; Comment Request; NESHAP for Commercial Ethylene Oxide... Commercial Ethylene Oxide Sterilization and Fumigation Operations (Renewal). [[Page 28608

Curriculum Boosters. Social Studies, Math, Language Arts.

ERIC Educational Resources Information Center

Reissman, Rose; And Others

1994-01-01

Presents three curriculum boosting activities for elementary classes. A social studies activity builds bridges to other cultures via literature. A math activity teaches students about percentages using baseball card statistics. A language arts activity helps students learn to appreciate the language of Shakespeare. A student page presents a…

Outing Activities and Winter Sports Guide.

ERIC Educational Resources Information Center

Knierim, Helen, Ed.; Hobson, Barbara B., Ed.

This guide contains articles on outdoor recreational activities and official winter sports rules for girls and women. The articles on outdoor activities include the techniques, teaching, and organization of camping, canoeing, competitive cycling, and riflery. Four pages of references on nature and outdoor activities are presented along with two…

Fall for Science.

ERIC Educational Resources Information Center

Learning, 1992

1992-01-01

Presents a collection of inexpensive autumn science activities for elementary students. A full moon activity encourages observational and critical thinking skills. A pumpkin activity teaches physics. A spider activity teaches biology and alleviates unnecessary fears. A student page has children create a bookmark that shows faces in the full moon.…

TAILSIM Users Guide

NASA Technical Reports Server (NTRS)

Hiltner, Dale W.

2000-01-01

The TAILSIM program uses a 4th order Runge-Kutta method to integrate the standard aircraft equations-of-motion (EOM). The EOM determine three translational and three rotational accelerations about the aircraft's body axis reference system. The forces and moments that drive the EOM are determined from aerodynamic coefficients, dynamic derivatives, and control inputs. Values for these terms are determined from linear interpolation of tables that are a function of parameters such as angle-of-attack and surface deflections. Buildup equations combine these terms and dimensionalize them to generate the driving total forces and moments. Features that make TAILSIM applicable to studies of tailplane stall include modeling of the reversible control System, modeling of the pilot performing a load factor and/or airspeed command task, and modeling of vertical gusts. The reversible control system dynamics can be described as two hinged masses connected by a spring. resulting in a fifth order system. The pilot model is a standard form of lead-lag with a time delay applied to an integrated pitch rate and/or airspeed error feedback. The time delay is implemented by a Pade approximation, while the commanded pitch rate is determined by a commanded load factor. Vertical gust inputs include a single 1-cosine gust and a continuous NASA Dryden gust model. These dynamic models. coupled with the use of a nonlinear database, allow the tailplane stall characteristics, elevator response, and resulting aircraft response, to be modeled. A useful output capability of the TAILSIM program is the ability to display multiple post-run plot pages to allow a quick assessment of the time history response. There are 16 plot pages currently available to the user. Each plot page displays 9 parameters. Each parameter can also be displayed individually. on a one plot-per-page format. For a more refined display of the results the program can also create files of tabulated data. which can then be used by other plotting programs. The TAILSIM program was written straightforwardly assuming the user would want to change the database tables, the buildup equations, the output parameters. and the pilot model parameters. A separate database file and input file are automatically read in by the program. The use of an include file to set up all common blocks facilitates easy changing of parameter names and array sizes.

Translations on Eastern Europe Political, Sociological, and Military Affairs No. 1311

DTIC Science & Technology

1976-10-27

Security Class (This Report) UNCLASSIFIED 20. Security Class (This Page UNCLASSIFIED 21. No. of Pages 48 22. Price FORM NTIS-35 (REV...the matter is no longer possible, it is distorted so that the thesis is not disturbed. To combat the right of the Romanians to Transylvania—a right ...of right - wing forces who took refuge in non-communist parties. They gradually be- came active, obstructed the implementation of the government

Molecular Mechanisms of Prostate Cancer Progression

DTIC Science & Technology

2006-01-01

Weinberg. 1999. Inhibition of telomerase limits the growth of human cancer cells. Nat. Med. 5:1164-1170. 16. Hayflick , L. 1965. The limited in vitro...radicicol 16. SECURITY CLASSIFICATION OF: a. REPORT u b. ABSTRACT u c. THIS PAGE u 17. LIMITATION OF ABSTRACT uu 18. NUMBER OF PAGES 35...P69 nontumorigenic cells and show an increase in p23 without a concomitant increase in telomerase activity, suggesting that p23 is not limiting in

Analyzing Information Seeking and Drug-Safety Alert Response by Health Care Professionals as New Methods for Surveillance

PubMed Central

Pernek, Igor; Stiglic, Gregor; Leskovec, Jure; Strasberg, Howard R; Shah, Nigam Haresh

2015-01-01

Background Patterns in general consumer online search logs have been used to monitor health conditions and to predict health-related activities, but the multiple contexts within which consumers perform online searches make significant associations difficult to interpret. Physician information-seeking behavior has typically been analyzed through survey-based approaches and literature reviews. Activity logs from health care professionals using online medical information resources are thus a valuable yet relatively untapped resource for large-scale medical surveillance. Objective To analyze health care professionals’ information-seeking behavior and assess the feasibility of measuring drug-safety alert response from the usage logs of an online medical information resource. Methods Using two years (2011-2012) of usage logs from UpToDate, we measured the volume of searches related to medical conditions with significant burden in the United States, as well as the seasonal distribution of those searches. We quantified the relationship between searches and resulting page views. Using a large collection of online mainstream media articles and Web log posts we also characterized the uptake of a Food and Drug Administration (FDA) alert via changes in UpToDate search activity compared with general online media activity related to the subject of the alert. Results Diseases and symptoms dominate UpToDate searches. Some searches result in page views of only short duration, while others consistently result in longer-than-average page views. The response to an FDA alert for Celexa, characterized by a change in UpToDate search activity, differed considerably from general online media activity. Changes in search activity appeared later and persisted longer in UpToDate logs. The volume of searches and page view durations related to Celexa before the alert also differed from those after the alert. Conclusions Understanding the information-seeking behavior associated with online evidence sources can offer insight into the information needs of health professionals and enable large-scale medical surveillance. Our Web log mining approach has the potential to monitor responses to FDA alerts at a national level. Our findings can also inform the design and content of evidence-based medical information resources such as UpToDate. PMID:26293444

Analyzing Information Seeking and Drug-Safety Alert Response by Health Care Professionals as New Methods for Surveillance.

PubMed

Callahan, Alison; Pernek, Igor; Stiglic, Gregor; Leskovec, Jure; Strasberg, Howard R; Shah, Nigam Haresh

2015-08-20

Patterns in general consumer online search logs have been used to monitor health conditions and to predict health-related activities, but the multiple contexts within which consumers perform online searches make significant associations difficult to interpret. Physician information-seeking behavior has typically been analyzed through survey-based approaches and literature reviews. Activity logs from health care professionals using online medical information resources are thus a valuable yet relatively untapped resource for large-scale medical surveillance. To analyze health care professionals' information-seeking behavior and assess the feasibility of measuring drug-safety alert response from the usage logs of an online medical information resource. Using two years (2011-2012) of usage logs from UpToDate, we measured the volume of searches related to medical conditions with significant burden in the United States, as well as the seasonal distribution of those searches. We quantified the relationship between searches and resulting page views. Using a large collection of online mainstream media articles and Web log posts we also characterized the uptake of a Food and Drug Administration (FDA) alert via changes in UpToDate search activity compared with general online media activity related to the subject of the alert. Diseases and symptoms dominate UpToDate searches. Some searches result in page views of only short duration, while others consistently result in longer-than-average page views. The response to an FDA alert for Celexa, characterized by a change in UpToDate search activity, differed considerably from general online media activity. Changes in search activity appeared later and persisted longer in UpToDate logs. The volume of searches and page view durations related to Celexa before the alert also differed from those after the alert. Understanding the information-seeking behavior associated with online evidence sources can offer insight into the information needs of health professionals and enable large-scale medical surveillance. Our Web log mining approach has the potential to monitor responses to FDA alerts at a national level. Our findings can also inform the design and content of evidence-based medical information resources such as UpToDate.

WWC Quick Review of the Report "Toward Reduced Poverty across Generations: Early Findings from New York City's Conditional Cash Transfer Program"

ERIC Educational Resources Information Center

What Works Clearinghouse, 2010

2010-01-01

This study examined whether offering low-income families cash rewards for engaging in activities related to children's education, family preventive health care, and parental employment improves family and child outcomes. This quick review focuses specifically on the effects of the Opportunity NYC-Family Rewards program on children's core…

Case Management in the School Context. A Center Quick Training Aid.

ERIC Educational Resources Information Center

California Univ., Los Angeles. Center for Mental Health in Schools.

When a student is involved with more than one intervener, management of care is a concern. Management of care involves a variety of activity all of which is designed to ensure that student/family interests are well served. At the core is enhanced monitoring focused on the appropriateness of interventions. This quick training aid presents a brief…

Lactate dehydrogenase activity drives hair follicle stem cell activation

PubMed Central

Aimee, Flores; John, Schell; Abby, Krall; David, Jelinek; Matilde, Miranda; Melina, Grigorian; Daniel, Braas; White Andrew, C; Jessica, Zhou; Nick, Graham; Thomas, Graeber; Pankaj, Seth; Denis, Evseenko; Hilary, Coller; Jared, Rutter; Heather, Christofk; Lowry William, E

2017-01-01

Summary While normally dormant, Hair Follicle Stem Cells (HFSCs) quickly become activated to divide during a new hair cycle. The quiescence of HFSCs is known to be regulated by a number of intrinsic and extrinsic mechanisms. Here we provide several lines of evidence to demonstrate that HFSCs utilize glycolytic metabolism and produce significantly more lactate than other cells in the epidermis. Furthermore, lactate generation appears to be critical for the activation of HFSCs as deletion of lactate dehydrogenase (Ldha) prevented their activation. Conversely, genetically promoting lactate production in HFSCs through mitochondrial pyruvate carrier (Mpc1) deletion accelerated their activation and the hair cycle. Finally, we identify small molecules that increase lactate production by stimulating Myc levels or inhibiting Mpc1 carrier activity and can topically induce the hair cycle. These data suggest that HFSCs maintain a metabolic state that allow them to remain dormant and yet quickly respond to appropriate proliferative stimuli. PMID:28812580

Using Fairy Tales for Critical Reading. Bonus Activity Book.

ERIC Educational Resources Information Center

Learning, 1991

1991-01-01

This activity book uses the whole language approach to encourage young readers and prereaders to become critical listeners and viewers by comparing different versions of familiar fairy tales ("The Three Little Pigs" and "Beauty and the Beast"). Class activities, educational games, posters, and student activity pages are…

Occupational safety and health aspects of corporate social responsibility reporting in Japan from 2004 to 2012.

PubMed

Nagata, Tomohisa; Nakata, Akinori; Mori, Koji; Maruyama, Takashi; Kawashita, Futoshi; Nagata, Masako

2017-05-02

A number of companies publish corporate social responsibility (CSR) reporting in booklets and other publicly available formats. The purpose of this paper is to clarify the nine-year (2004-2012) trend of occupational safety and health (OSH) activities as described in CSR reporting (by industry sector and company size). We investigated CSR reporting on the website in all Japanese companies listed on the first section of the Tokyo Stock Exchange. The data were extracted from CSR reporting of each company every year from 2004 to 2012. We counted the pages dedicated to information on OSH activities by industry sector and company size and calculated the rate of OSH divided by total CSR-related activities. The number of companies publishing CSR reports increased in all industry sectors, although the rate of inclusion of OSH activity within CSR reports increased only among sectors such as construction, manufacturing, transportation, and commerce. Among all company size, CSR reporting increased constantly throughout all observed years. The proportion of companies that had described OSH in CSR reporting increased from 2004 to 2012, and 76.5% companies had described OSH activities in 2012. The average number of pages of CSR-related report was 34.2 in 2004, increasing to 43.1 in 2012. The proportion of described pages of OSH activities in total CSR reporting increased gradually, and 2.7% in 2012. The focus of CSR reporting gradually shifted from 'environment' to 'social activity including OSH'. Majority of companies are putting more emphasis on OSH in CSR reporting in Japan.

77 FR 32137 - Agency Information Collection Activities: Proposed Collection; Comments Requested; Strategic...

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2012-05-31

...] Agency Information Collection Activities: Proposed Collection; Comments Requested; Strategic Planning... Form/Collection: Strategic Planning Environmental Assessment Outreach. (3) Agency form number, if any... Strategic Planning Office at ATF will [[Page 32138

75 FR 36423 - Government-Owned Inventions; Availability for Licensing

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-25

... tested for antimicrobial activity against drug resistant bacteria, methicillin- resistant Staphylococcus.... Advantages: Structurally distinct antimicrobial compounds. Attack newly validated antibacterial targeted... GTPase activity. Inhibit drug-susceptible and drug-resistant bacteria. Development Status: [[Page 36424...

76 FR 32379 - Agency Information Collection Activities: Proposed Collection; Comment Request

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29 CFR 779.206 - What are “related activities.”

Code of Federal Regulations, 2014 CFR

2014-07-01

... considered related. (Senate Report No. 1487, 89th Cong., 2d Sess., Page 7.) A more comprehensive discussion... engage in construction activities as an additional outlet for building materials which it sells, or...

29 CFR 779.206 - What are “related activities.”

Code of Federal Regulations, 2010 CFR

2010-07-01

... considered related. (Senate Report No. 1487, 89th Cong., 2d Sess., Page 7.) A more comprehensive discussion... engage in construction activities as an additional outlet for building materials which it sells, or...

29 CFR 779.206 - What are “related activities.”

Code of Federal Regulations, 2011 CFR

2011-07-01

... considered related. (Senate Report No. 1487, 89th Cong., 2d Sess., Page 7.) A more comprehensive discussion... engage in construction activities as an additional outlet for building materials which it sells, or...

29 CFR 779.206 - What are “related activities.”

Code of Federal Regulations, 2013 CFR

2013-07-01

... considered related. (Senate Report No. 1487, 89th Cong., 2d Sess., Page 7.) A more comprehensive discussion... engage in construction activities as an additional outlet for building materials which it sells, or...

29 CFR 779.206 - What are “related activities.”

Code of Federal Regulations, 2012 CFR

2012-07-01

... considered related. (Senate Report No. 1487, 89th Cong., 2d Sess., Page 7.) A more comprehensive discussion... engage in construction activities as an additional outlet for building materials which it sells, or...

77 FR 65191 - Agency Forms Undergoing Paperwork Reduction Act Review

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-25

... Community Transformation Grants: Evaluation of Nutrition, Physical Activity, and Obesity-related Television... effectiveness of media campaigns targeting nutrition, physical activity, and obesity (NPAO). A number of.... These efforts provide a [[Page 65192

Wikipedia as an evidence source for nursing and healthcare students.

PubMed

Haigh, Carol A

2011-02-01

Where students once were confined to the University library, they are now at liberty to wander through cyber-space at will. There is evidence to suggest that student have been very quick to exploit the opportunities that the Internet can offer them. Students frequently cited search engines such as Google and Web 2.0 information sharing sites such as Wikipedia as the first places they look when seeking information for an assignment. Although a number of disciplines have accepted that Wikipedia can be viewed as an accurate and legitimate evidence source nurse educators tend to view Wikipedia with a degree of suspicion. The purpose of this paper is to carry out an exploratory study of health and health related content on a sample of Wikipedia site with the overall intention of assessing the quality of their source and supporting information. A 10% sample of health related Wikipedia entries were evaluated, with a total of 2598 references assessed. In total 1473 (56%) of the references citied on the Wikipedia pages reviewed could be argued to come from clearly identifiable reputable sources. This translates to a mean number of reputable sources of M=29 per Wikipedia entry. The quality of the evidence taken obtained from the 2500 plus references from over 50 Wikipedia pages was of sufficiently sound quality to suggest that, for health related entries, Wikipedia is appropriate for use by nursing students. Copyright © 2010 Elsevier Ltd. All rights reserved.

Instant Gratification: Striking a Balance Between Rich Interactive Visualization and Ease of Use for Casual Web Surfers

NASA Astrophysics Data System (ADS)

Russell, R. M.; Johnson, R. M.; Gardiner, E. S.; Bergman, J. J.; Genyuk, J.; Henderson, S.

2004-12-01

Interactive visualizations can be powerful tools for helping students, teachers, and the general public comprehend significant features in rich datasets and complex systems. Successful use of such visualizations requires viewers to have, or to acquire, adequate expertise in use of the relevant visualization tools. In many cases, the learning curve associated with competent use of such tools is too steep for casual users, such as members of the lay public browsing science outreach web sites or K-12 students and teachers trying to integrate such tools into their learning about geosciences. "Windows to the Universe" (http://www.windows.ucar.edu) is a large (roughly 6,000 web pages), well-established (first posted online in 1995), and popular (over 5 million visitor sessions and 40 million pages viewed per year) science education web site that covers a very broad range of Earth science and space science topics. The primary audience of the site consists of K-12 students and teachers and the general public. We have developed several interactive visualizations for use on the site in conjunction with text and still image reference materials. One major emphasis in the design of these interactives has been to ensure that casual users can quickly learn how to use the interactive features without becoming frustrated and departing before they were able to appreciate the visualizations displayed. We will demonstrate several of these "user-friendly" interactive visualizations and comment on the design philosophy we have employed in developing them.

KSC-2013-2706

NASA Image and Video Library

2013-06-10

SAN LUIS OBISPO, Calif. – NASA mentors and the student launch team for the StangSat and Polysat go through final checks in the CubeSat lab facility at California Polytechnic Institute, or CalPoly. The payloads, which include sensors and equipment carefully packaged into 4-inch cubes, will ride in the body of a Garvey Spacecraft Corporation's Prospector P-18D rocket during a June 15 launch on a high-altitude, suborbital flight. Collectively known as CubeSats, the satellites will record shock, vibrations and heat inside the rocket. They will not be released during the test flight, but the results will be used to prove or strengthen their designs before they are carried into orbit in 2014 on a much larger rocket. A new, lightweight carrier is also being tested for use on future missions to deploy the small spacecraft. The flight also is being watched closely as a model for trying out new or off-the-shelf technologies quickly before putting them in the pipeline for use on NASA's largest launchers. Built by several different organizations, including a university, a NASA field center and a high school, the spacecraft are four-inch cubes designed to fly on their own eventually, but will remain firmly attached to the rocket during the upcoming mission. For more information, visit http://www.nasa.gov/mission_pages/smallsats/elana/cubesatlaunchpreview.html Photo credit: VAFB/Kathi PeoplesCollectively known as CubeSats, the satellites will record shock, vibrations and heat inside the rocket. They will not be released during the test flight, but the results will be used to prove or strengthen their designs before they are carried into orbit in 2014 on a much larger rocket. A new, lightweight carrier is also being tested for use on future missions to deploy the small spacecraft. The flight also is being watched closely as a model for trying out new or off-the-shelf technologies quickly before putting them in the pipeline for use on NASA's largest launchers. Built by several different organizations, including a university, a NASA field center and a high school, the spacecraft are four-inch cubes designed to fly on their own eventually, but will remain firmly attached to the rocket during the upcoming mission. For more information, visit http://www.nasa.gov/mission_pages/smallsats/elana/cubesatlaunchpreview.html Photo credit: NASA/Dimitri Gerondidakis

BRCA1 Regulation of Estrogen Signaling in the Breast

DTIC Science & Technology

2007-05-01

PAGE and processed by immunoblot analysis with antibodies specific for GAL4- DBD or ER as indicated by arrows. Note that differences in the relative...derivative 1–150 (N terminus). Schematic diagrams of ER and DBC-1 indicate fragments used in binding reactions. AF-1, Activation function 1; DBD , DNA...solved by SDS-10% PAGE. Proteins were analyzed by im- munoblot using antibodies against GAL4- DBD (RK5C1; Santa Cruz Biotechnology, Santa Cruz, CA

Exploring the Moon: A Teacher's Guide with Activities for Earth and Space Sciences

NASA Technical Reports Server (NTRS)

Martel, Linda M. V. (Editor)

1997-01-01

The "Teacher's Guide" tells the story of the Moon's geological history and how scientists try to decipher the story. This background information may be useful reading for students as well. Key facts about the Moon appear on the "Moon ABCs" and "Rock ABCs" pages. These pages were named to emphasize the basic nature of the information. The "Progress in Lunar Science Chart" summarizes our knowledge about the Moon from 1959 to 1997.

National Institute of Environmental Health Sciences Kids' Pages

MedlinePlus

... Recycle Science – How It Works The Natural World Games Brainteasers Puzzles Riddles Songs Activities Be a Scientist ... Recycle Science – How It Works The Natural World Games Expand Brainteasers Puzzles Riddles Songs Activities Expand Be ...

77 FR 5258 - Proposed Information Collection Activity; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-02

... Information Collection Activity; Comment Request Proposed Projects Title: Child Welfare Demonstration Projects... agencies to submit proposals for new child welfare waiver demonstration projects. CB is able to approve up to ten child welfare [[Page 5259

Down at the Dump.

ERIC Educational Resources Information Center

Markle, Sandra

1988-01-01

Using the problem of trash disposal as an example, students participate in science activities designed to develop the following science skills: classifying, observing, measuring, communicating, inferring, and predicting. Activities are described in detail and a reproducible page is provided. (JL)

78 FR 69849 - Agency Information Collection Activities: Comment Request

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2013-11-21

... EXPORT-IMPORT BANK OF THE UNITED STATES [Public Notice 2013-6008] Agency Information Collection Activities: Comment Request AGENCY: Export-Import Bank of the United States. ACTION: Submission for OMB review and comments request. [[Page 69850

78 FR 32261 - Agency Information Collection Activities: Immigrant Petition by Alien Entrepreneur, Form Number I...

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2013-05-29

... DEPARTMENT OF HOMELAND SECURITY U.S. Citizenship and Immigration Services [OMB Control Number 1615-0026] Agency Information Collection Activities: Immigrant Petition by Alien Entrepreneur, Form Number I... collection. [[Page 32262

Triton-polyacrylamide gel electrophoresis and leucine aminopeptidase activity staining detect Triton-slowed bands including high-molecular-mass aminopeptidase N (CD13) isoform in cholestatic patient sera.

PubMed

Kawai, Makoto; Hara, Yukichi

2006-02-01

Western blotting of aminopeptidase N (APN) detects a high-molecular-mass isoform (260 kDa) [M. Kawai, Y. Otake, Y. Hara High-molecular-mass isoform of aminopeptidase N/CD13 in serum from cholestatic patients. Clin Chim Acta 330 (2003) 141-149] in cholestatic patient serum but is time-consuming. Human sera were electrophoresed on polyacrylamide gel containing Triton-X100 (Triton-PAGE) and stained with leucine-B-naphthylamide (LAP-staining). The stained bands were eluted from the gel, treated with N- and O-glycosidase if necessary, and analyzed by Western blotting [M. Kawai, Y. Otake, Y. Hara High-molecular-mass isoform of aminopeptidase N/CD13 in serum from cholestatic patients. Clin Chim Acta 330 (2003) 141-149]. Triton-PAGE and LAP-staining clearly detected fast bands in all the sera examined. Almost parallel with leucine aminopeptidase activity, slow bands were strongly stained in all 11 cholestatic patients but clearly stained in 3 out of 14 patients with hepatobiliary diseases other than cholestasis. PAGE with various concentrations of Triton showed that Triton slows down slow bands but not fast bands. Western blotting showed that Triton-PAGE-slow bands of cholestasis contained 140 and 260-kDa APN and that fast bands were slightly smaller than monomer-size slow bands after glycosidase treatment. Less time-consuming than Western blotting, Triton-PAGE and LAP-staining detect novel APN bands slowed by Triton and partly composed of the high-molecular-mass isoform in cholestasis. The slow bands seem to be homodimers of APN with transmembrane anchors. The polypeptide of the fast band seems to be processed differently from that of the slow band.

Retrieving clinical evidence: a comparison of PubMed and Google Scholar for quick clinical searches.

PubMed

Shariff, Salimah Z; Bejaimal, Shayna Ad; Sontrop, Jessica M; Iansavichus, Arthur V; Haynes, R Brian; Weir, Matthew A; Garg, Amit X

2013-08-15

Physicians frequently search PubMed for information to guide patient care. More recently, Google Scholar has gained popularity as another freely accessible bibliographic database. To compare the performance of searches in PubMed and Google Scholar. We surveyed nephrologists (kidney specialists) and provided each with a unique clinical question derived from 100 renal therapy systematic reviews. Each physician provided the search terms they would type into a bibliographic database to locate evidence to answer the clinical question. We executed each of these searches in PubMed and Google Scholar and compared results for the first 40 records retrieved (equivalent to 2 default search pages in PubMed). We evaluated the recall (proportion of relevant articles found) and precision (ratio of relevant to nonrelevant articles) of the searches performed in PubMed and Google Scholar. Primary studies included in the systematic reviews served as the reference standard for relevant articles. We further documented whether relevant articles were available as free full-texts. Compared with PubMed, the average search in Google Scholar retrieved twice as many relevant articles (PubMed: 11%; Google Scholar: 22%; P<.001). Precision was similar in both databases (PubMed: 6%; Google Scholar: 8%; P=.07). Google Scholar provided significantly greater access to free full-text publications (PubMed: 5%; Google Scholar: 14%; P<.001). For quick clinical searches, Google Scholar returns twice as many relevant articles as PubMed and provides greater access to free full-text articles.

The active video games' narrative impact on children's physical activities

USDA-ARS?s Scientific Manuscript database

Active video games (AVGs) capable of inducing physical activity offer an innovative approach to combating childhood obesity. Unfortunately, children's AVG game play decreases quickly, underscoring the need to identify novel methods for player engagement. Narratives have been demonstrated to influenc...

It's Working. . .Collaboration in Career Education.

ERIC Educational Resources Information Center

Office of Career Education (DHEW/OE), Washington, DC.

Designed for the collaboration between educators and community persons, this book contains thirty-eight staff training and thirty-four student career education activities. Following a table of contents that contains annotated descriptions of the activities, a two-page description of each activity is provided. Each description includes an activity…

Thank You, Africa.

ERIC Educational Resources Information Center

Learning, 1991

1991-01-01

Presents a list of class activities for Black History Month to help students study African heritage. The activities listed, with appropriate grade levels, are storytelling, dances and games, crafts, posters, live-in history, movers and shapers, and a play. Each activity is explained in the pages that follow in this issue. (SM)

Direct cellular vs. indirect pager communication during orthopaedic surgical procedures: a prospective study.

PubMed

Ortega, Gil R; Taksali, Sudeep; Smart, Ryan; Baumgaertner, Michael R

2009-01-01

Cellular phone use within the hospital setting has increased as physicians, nurses, and ancillary staff incorporate wireless technologies in improving efficiencies, cost, and maintaining patient safety and high quality healthcare [11]. Through the use of wireless, cellular communication, an overall improvement in communication accuracy and efficiency between intraoperative orthopaedic surgeons and floor nurses may be achieved. Both communication types occurred while the surgeon was scrubbed in the operating room (OR). Indirect communication occurred when the pager call was answered by the OR circulating nurse with communication between the surgeon, circulating nurse, and floor nurse. Direct communication consisted of cell phone and Jabra Bluetooth BT200 wireless ear piece used by the surgeon. The surgeon answered the floor nurse's cellular call by phone ring-activated automatic answering. The study was conducted during scheduled orthopaedic procedures. An independent observer measured time variables with a stop-watch while orthopaedic nurses randomly called via pager or cell phone. The nurses asked for patient caregiver confirmation and answers to 30 different patient-care questions. Sixty trials were performed with 30 cell and 30 page communications. Direct cellular communication showed a better response rate than indirect page (Cell 100%, Page 73%). Indirect page communication allowed a 27% and 33% error rate with patient problem and surgeon solution communications, respectively. There were no reported communication errors while using direct wireless, cellular communication. When compared to page communications, cellular communications showed statistically significant improvements in mean time intervals in response time (Cell = 11s, Page = 211s), correct patient identification (Cell = 5s, Page = 172s), patient problem and solution time (Cell = 13s, Page = 189s), and total communication time (Cell = 32s, Page = 250s) (s = seconds, all P < 0.001). Floor nurse satisfaction ratings (dependent on communication times and/or difficulties) were improved with direct cellular communication (Cell = 29 excellent, Page = 11 excellent). Intraoperative case interruptions (defined as delaying surgical progress) were more frequent with indirect page communication (10 page v. 0 cell). Our study demonstrates that direct wireless communication may be used to improve intraoperative communication and enhance patient safety. Direct wireless, cellular intraoperative communication improves communication times, communication accuracy, communication satisfaction, and minimizes intraoperative case interruption. As a result of this study, we hope to maintain our transition to direct wireless, cellular intraoperative orthopaedic communication to reduce medical errors, improve patient care, and enhance both orthopaedic surgeon and nursing efficiencies.

How to Get Those Kids to Write a Biography Book Report.

ERIC Educational Resources Information Center

Chilcoat, George W.; Chilcoat, Cindy Lynn

1987-01-01

Provides a collection of 11 activities, which when used together, result in a creative biographic book report. Each activity results in one or more pages of the finished report. Among the ideas presented are: (1) an advertisement activity, (2) a life line activity, and (3) a T-shirt activity. Includes illustrations and student instructions. (JDH)

Starter Kit: Instructional Activities for Educable and Trainable Mentally Retarded Pupils.

ERIC Educational Resources Information Center

Drain, Theodore R.; And Others

Provided are 225 instructional activities for educable and trainable mentally retarded children from primary through secondary levels in the areas of social skills, communication skills, and number skills. Each page of the kit is divided into the following headings: activities (listed from simplest to most difficult), correlated activities (to…

78 FR 53014 - Agency Information Collection (Claim for One Sum Payment (Government Life Insurance)) Activities...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-27

... for One Sum Payment (Government Life Insurance)) Activities Under OMB Review AGENCY: Veterans Benefits....'' SUPPLEMENTARY INFORMATION Titles: a. Claim for One Sum Payment (Government Life Insurance), VA Form 29-4125. [[Page 53015

78 FR 18675 - Information Collection Activities

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-27

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board Information Collection Activities AGENCY... request to the Office of Management and Budget (OMB) for approval of the information collections required... public review and comment period. No comments were received. The relevant information [[Page 18676...

Dances and Games.

ERIC Educational Resources Information Center

Hansen, Karen

1991-01-01

Presents guidelines for teaching students about African culture via dances and games and for developing related activities to expand student learning experiences. Student activity pages describe how to do the Ghana national dance and how to play Mankala, a popular African game. (SM)

People & Tropical Rain Forests.

ERIC Educational Resources Information Center

NatureScope, 1989

1989-01-01

Discusses ways people who live in rain forests make a living and some of the products that enrich our lives. Provides activities covering forest people, tropical treats, jungle in the pantry, treetop explorers, and three copyable pages to accompany activities. (Author/RT)

75 FR 61162 - Agency Information Collection Activities: Application for Exportation of Articles Under Special Bond

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-04

... Activities: Application for Exportation of Articles Under Special Bond AGENCY: U.S. Customs and Border... of Management and Budget (OMB) for review and approval in accordance with the Paperwork [[Page 61163

Oncoprotein protein kinase

DOEpatents

Karin, Michael; Hibi, Masahiko; Linn, Anning

1996-01-01

An isolated polypeptide (JNK) characterized by having a molecular weight of 46kD as determined by reducing SDS-PAGE, having serine and threonine kinase activity, phosphorylating the c-Jun N-terminal activation domain and polynucleotide sequences and method of detection of JNK.

76 FR 45861 - Agency Information Collection Activities: Proposed Collection; Comments Requested; Generic...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-01

... DEPARTMENT OF JUSTICE [OMB Number 1103-NEW] Agency Information Collection Activities: Proposed Collection; Comments Requested; Generic Information Collection Review of Customer Outreach and Information ACTION: 30-Day Notice of Information Collection Under Review. [[Page 45862

78 FR 48366 - Civilian Health and Medical Program of the Uniformed Services (CHAMPUS); TRICARE Uniform Health...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-08

... Organization (HMO) Benefit--Prime Enrollment Fee Exemption for Survivors of Active Duty Deceased Sponsors and... Survivors of Active Duty Deceased Sponsors and Medically Retired Uniformed Services Members and their... uniform within the following groups: dependents of active duty members in [[Page 48367

PALS: Parent Activities for Learning Basic Skills.

ERIC Educational Resources Information Center

South Carolina State Dept. of Education, Columbia.

Developed for K-3 teachers to send home with their students, this collection of learning activities and games is offered to help reinforce students' language arts and mathematics skills and to enhance parental involvement. Suggestions to the teacher include sending home only those pages containing activities for skills currently being studied and…

Activity Book. Celebrate Apollo 11.

ERIC Educational Resources Information Center

Barchert, Linda; And Others

1994-01-01

An activity book helps students learn about the 1969 Apollo 11 mission to the moon as they get a sense of the mission's impact on their lives. The activities enhance understanding of science, math, social studies, and language arts. A teacher's page offers information on books, magazines, computer materials, and special resources. (SM)

Integrated Optic Signal Processors for Wideband Radar Systems.

DTIC Science & Technology

1980-05-01

md Identify by block number) Modules The general objecti1e-6ithis research oxogram-is to explore the potential of integrated acoustooptic’tec lol...and D activities. The major objectives of this research are to (Continued on ex Pae’ D ’’OR 1473k EDITION OF I NOV S5 IS OUSOLtTE 71 . ~- " SET~Y...CLASSIFICATION OF THIS PAGE (When bae Entered) SECURITY CLASSIFICATION OF THIS PAGE(When Data ihtered) carry out research on integrated acoustooptic

Drying characteristics of garlic ( Allium sativum L) slices in a convective hot air dryer

NASA Astrophysics Data System (ADS)

Demiray, Engin; Tulek, Yahya

2014-06-01

The effects of drying temperatures on the drying kinetics of garlic slices were investigated using a cabinet-type dryer. The experimental drying data were fitted best to the Page and Modified Page models apart from other theoretical models to predict the drying kinetics. The effective moisture diffusivities varied from 4.214 × 10-10 to 2.221 × 10-10 m2 s-1 over the temperature range studied, and activation energy was 30.582 kJ mol-1.

Measles Virus Nucleocapsid (MVNP) Gene Expression and RANK Receptor Signaling in Osteoclast Precursors, Osteoclast Inhibitors Peptide Therapy for Pagets Disease

DTIC Science & Technology

2007-10-01

OF PAGES 19a. NAME OF RESPONSIBLE PERSON USAMRMC a. REPORT U b. ABSTRACT U c . THIS PAGE U UU 27 19b. TELEPHONE NUMBER...and c -Jun kinase activity in osteoclast precursor cells (4). Our hypothesis is that MVNP expression in osteoclast precursors modulates the status...transcription factors such as c - Fos, NFATc1 critical for OCL differentiation were significantly decreased in OIP-1 transgenic mice derived preosteoclast cells

Introduction to the world wide web.

PubMed

Downes, P K

2007-05-12

The World Wide Web used to be nicknamed the 'World Wide Wait'. Now, thanks to high speed broadband connections, browsing the web has become a much more enjoyable and productive activity. Computers need to know where web pages are stored on the Internet, in just the same way as we need to know where someone lives in order to post them a letter. This section explains how the World Wide Web works and how web pages can be viewed using a web browser.

IC Piracy Protection by APUF and Logic Obfuscation

DTIC Science & Technology

2014-01-01

ABSTRACT UU 18. NUMBER OF PAGES 19a. NAME OF RESPONSIBLE PERSON GARRETT S. ROSE a. REPORT U b . ABSTRACT U c. THIS PAGE U 19b. TELEPHONE NUMBER...activation energy respectively. A and B are technology dependent constants. As shown in Equation 2, the Vth shift heavily depends on temperature (T) and...shown in Figure 2, two 4-bit operands (operand A and B ) are fed into each ALU and a 4-bit output (S1~ S4) can be obtained from each ALU. For delay

Command History. 1967. Volume 1. Sanitized

DTIC Science & Technology

1967-01-01

the Politburo of the Lao Dong Party. This top political control center included Le Duan, General Vo Nguyen Glap, Truong Chinh , Le Duc Tho, and until...the support area Naval Support Activity (NSA) Da Nang’s vital intra- coastal trans -shipment route from the deep water port at Da Nang northward to...under the energetic guidance of MG Nguyen Duc Thang, reviewed PAGE 6 OF 1340 PAGES I% the entire process of RD and set to the task of revitalizing the

Book Review

NASA Astrophysics Data System (ADS)

Fritz, Steffen

2017-07-01

The book titled European Landscape Dynamics is a comprehensive compendium on the European CORINE land cover (CLC) and some other aspects such as fragmentation and ecosystem services in Europe. The authors constitute a wide selection of researchers and practitioners from across Europe active in this field. It contains 29 chapters of very different sizes ranging between 2 pages (Chapter 8) to 43 pages (Chapter 20). The book is structured in 5 different sections: 1. Introduction; 2. Methodology; 3. European CORINE data layers; 4. Case studies; and 5. CORINE Land Cover Perspective.

Web-based surveillance of public information needs for informing preconception interventions.

PubMed

D'Ambrosio, Angelo; Agricola, Eleonora; Russo, Luisa; Gesualdo, Francesco; Pandolfi, Elisabetta; Bortolus, Renata; Castellani, Carlo; Lalatta, Faustina; Mastroiacovo, Pierpaolo; Tozzi, Alberto Eugenio

2015-01-01

The risk of adverse pregnancy outcomes can be minimized through the adoption of healthy lifestyles before pregnancy by women of childbearing age. Initiatives for promotion of preconception health may be difficult to implement. Internet can be used to build tailored health interventions through identification of the public's information needs. To this aim, we developed a semi-automatic web-based system for monitoring Google searches, web pages and activity on social networks, regarding preconception health. Based on the American College of Obstetricians and Gynecologists guidelines and on the actual search behaviors of Italian Internet users, we defined a set of keywords targeting preconception care topics. Using these keywords, we analyzed the usage of Google search engine and identified web pages containing preconception care recommendations. We also monitored how the selected web pages were shared on social networks. We analyzed discrepancies between searched and published information and the sharing pattern of the topics. We identified 1,807 Google search queries which generated a total of 1,995,030 searches during the study period. Less than 10% of the reviewed pages contained preconception care information and in 42.8% information was consistent with ACOG guidelines. Facebook was the most used social network for sharing. Nutrition, Chronic Diseases and Infectious Diseases were the most published and searched topics. Regarding Genetic Risk and Folic Acid, a high search volume was not associated to a high web page production, while Medication pages were more frequently published than searched. Vaccinations elicited high sharing although web page production was low; this effect was quite variable in time. Our study represent a resource to prioritize communication on specific topics on the web, to address misconceptions, and to tailor interventions to specific populations.

Web-Based Surveillance of Public Information Needs for Informing Preconception Interventions

PubMed Central

D’Ambrosio, Angelo; Agricola, Eleonora; Russo, Luisa; Gesualdo, Francesco; Pandolfi, Elisabetta; Bortolus, Renata; Castellani, Carlo; Lalatta, Faustina; Mastroiacovo, Pierpaolo; Tozzi, Alberto Eugenio

2015-01-01

Background The risk of adverse pregnancy outcomes can be minimized through the adoption of healthy lifestyles before pregnancy by women of childbearing age. Initiatives for promotion of preconception health may be difficult to implement. Internet can be used to build tailored health interventions through identification of the public's information needs. To this aim, we developed a semi-automatic web-based system for monitoring Google searches, web pages and activity on social networks, regarding preconception health. Methods Based on the American College of Obstetricians and Gynecologists guidelines and on the actual search behaviors of Italian Internet users, we defined a set of keywords targeting preconception care topics. Using these keywords, we analyzed the usage of Google search engine and identified web pages containing preconception care recommendations. We also monitored how the selected web pages were shared on social networks. We analyzed discrepancies between searched and published information and the sharing pattern of the topics. Results We identified 1,807 Google search queries which generated a total of 1,995,030 searches during the study period. Less than 10% of the reviewed pages contained preconception care information and in 42.8% information was consistent with ACOG guidelines. Facebook was the most used social network for sharing. Nutrition, Chronic Diseases and Infectious Diseases were the most published and searched topics. Regarding Genetic Risk and Folic Acid, a high search volume was not associated to a high web page production, while Medication pages were more frequently published than searched. Vaccinations elicited high sharing although web page production was low; this effect was quite variable in time. Conclusion Our study represent a resource to prioritize communication on specific topics on the web, to address misconceptions, and to tailor interventions to specific populations. PMID:25879682

AM63-30 : biomedical research studies in acceleration.

DOT National Transportation Integrated Search

1963-01-01

This report is extremely large and divided into 16 parts. Pages 1 - 200 Pages 201 - 400 Pages 401 - 600 Pages 601 - 766 Pages 767 - 864 Pages 865 - 1100 Pages 1101 - 1300 Pages 1301 - 1517 Pages 1518 - 1715 Pages 1716 - 1895 Pages 1896 - 2130 Pages 2...

PlantCAZyme: a database for plant carbohydrate-active enzymes

PubMed Central

Ekstrom, Alexander; Taujale, Rahil; McGinn, Nathan; Yin, Yanbin

2014-01-01

PlantCAZyme is a database built upon dbCAN (database for automated carbohydrate active enzyme annotation), aiming to provide pre-computed sequence and annotation data of carbohydrate active enzymes (CAZymes) to plant carbohydrate and bioenergy research communities. The current version contains data of 43 790 CAZymes of 159 protein families from 35 plants (including angiosperms, gymnosperms, lycophyte and bryophyte mosses) and chlorophyte algae with fully sequenced genomes. Useful features of the database include: (i) a BLAST server and a HMMER server that allow users to search against our pre-computed sequence data for annotation purpose, (ii) a download page to allow batch downloading data of a specific CAZyme family or species and (iii) protein browse pages to provide an easy access to the most comprehensive sequence and annotation data. Database URL: http://cys.bios.niu.edu/plantcazyme/ PMID:25125445

A tactile paging system for deaf-blind people, phase 1. [human factors engineering of bioinstrumentation

NASA Technical Reports Server (NTRS)

Baer, J. A.

1976-01-01

A tactile paging system for deaf-blind people has been brought from the concept stage to the development of a first model. The model consists of a central station that transmits coded information via radio link to an on-body (i.e., worn on the wrist) receiving unit, the output from which is a coded vibrotactile signal. The model is a combination of commercially available equipment, customized electronic circuits, and electromechanical transducers. The paging system facilitates communication to deaf-blind clients in an institutional environment as an aid in their training and other activities. Several subunits of the system were individually developed, tested, and integrated into an operating system ready for experimentation and evaluation. The operation and characteristics of the system are described and photographs are shown.

EnviroAtlas Tree Cover Configuration and Connectivity, Water Background Web Service

EPA Pesticide Factsheets

This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). The 1-meter resolution tree cover configuration and connectivity map categorizes tree cover into structural elements (e.g. core, edge, connector, etc.). Source imagery varies by community. For specific information about methods and accuracy of each community's tree cover configuration and connectivity classification, consult their individual metadata records: Austin, TX (https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7B29D2B039-905C-4825-B0B4-9315122D6A9F%7D); Cleveland, OH (https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7B03cd54e1-4328-402e-ba75-e198ea9fbdc7%7D); Des Moines, IA (https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7B350A83E6-10A2-4D5D-97E6-F7F368D268BB%7D); Durham, NC (https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7BC337BA5F-8275-4BA8-9647-F63C443F317D%7D); Fresno, CA (https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7B84B98749-9C1C-4679-AE24-9B9C0998EBA5%7D); Green Bay, WI (https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7B69E48A44-3D30-4E84-A764-38FBDCCAC3D0%7D); Memphis, TN (https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7BB7313ADA-04F7-4D80-ABBA-77E753AAD002%7D); Milwaukee, WI (https://edg.epa.gov/metadata/catalog/search/resource/details.page?u

Tooth colour change with Ozicure Oxygen Activator: a comparative in vitro tooth bleaching study.

PubMed

Grundlingh, A A; Grossman, E S; Witcomb, M J

2012-08-01

This in vitro study compared a new tooth bleaching product, Ozicure Oxygen Activator (O3, RSA) with Opalescence Quick (Ultradent, USA) using a randomised block design to assess tooth colour change. Colour change, stability and relapse in canine, incisor and premolar teeth was assessed following three bleach treatments and subsequent tooth colour assessment. Ninety nine teeth (canines, incisors and premolars), which were caries free, had no surface defects and were within the colour range 1M2 and 5M3 were selected. Teeth were randomly divided into the three experimental groups: Opalescence Quick, Ozicure Oxygen Activator and control. The three experimental groups received three treatments of one hour each over three consecutive days. Tooth colour was assessed using the Vitapan 3D Master Tooth Guide (VITA, Germany). A General Linear Models test for analysis of variance for a fractional design with significance set at P < 0.05 was used to test for significance. Both bleaching methods significantly lightened the teeth (P < 0.0001). Tooth colour change was mainly after the first hour of tooth bleaching. The tooth type was significant in tooth colour change (P = 0.0416). Tooth colour relapse and resistance to colour change were observed. Ozicure Oxygen Activator bleached teeth in a manner and to an extent similar to Opalescence Quick.

Emergency EDAPTS retainer support.

DOT National Transportation Integrated Search

2007-06-01

The Efficient Deployment of Advanced Transportation Systems (EDAPTS) Smart Transit System Project : required various quick-response deployment support activities over the 26-month period from April 18, 2005 : to June 30, 2007. These activities requir...

Bacterial Endocarditis

MedlinePlus

... Active and InvolvedRead Article >>SeniorsThe Importance of Staying Active and InvolvedYour lifestyle choices will determine how quickly you age. You can help slow down the aging process with a…Sports and Exercise at Every ...

Anal Fissures

MedlinePlus

... Active and InvolvedRead Article >>SeniorsThe Importance of Staying Active and InvolvedYour lifestyle choices will determine how quickly you age. You can help slow down the aging process with a…Sports and Exercise at Every ...

Pressure Sores

MedlinePlus

... Active and InvolvedRead Article >>SeniorsThe Importance of Staying Active and InvolvedYour lifestyle choices will determine how quickly you age. You can help slow down the aging process with a…Sports and Exercise at Every ...

Diabetes - keeping active

MedlinePlus

... quickly. This can result in muscle and joint injury. Involve friends or family. Activity in a group or with partners is usually more fun and motivating. Shopping, Running Errands, and Working When you run errands: Walk ...

Use of Facebook by Hospitals in Taiwan: A Nationwide Survey.

PubMed

Yang, Po-Chin; Lee, Wui-Chiang; Liu, Hao-Yen; Shih, Mei-Ju; Chen, Tzeng-Ji; Chou, Li-Fang; Hwang, Shinn-Jang

2018-06-06

Background : Social media advertising has become increasingly influential in recent years. Because Facebook has the most active users worldwide, many hospitals in Taiwan have created official Facebook fan pages. Our study was to present an overview of official Facebook fan pages of hospitals in Taiwan. Methods : All 417 hospitals were surveyed about their use of Facebook fan pages in December 2017. The last update time, posts in the past 30 days, number of “Likes”, and other features were analyzed and stratified according to the accreditation statuses of the hospitals. Results : In Taiwan, only 51.1% ( n = 213) of the hospitals had an official Facebook fan page. Among these hospitals, 71.8% ( n = 153) had updated their pages in the past 30 days, although 89.2% ( n = 190) provided online interactions. Academic medical centers tended to have more “Likes” than regional and local community hospitals (on average 5947.4, 2644.8, and 1548.0, respectively). Conclusions : In spite of the popularity of Facebook among the general population, most hospitals in Taiwan do not seem to make good use of this kind of social media. The reasons for the use and nonuse of Facebook on the part of both hospitals and patients deserve further investigation.

25 CFR 115.708 - How quickly will trust funds received by the Secretary on behalf of tribes or individual Indians...

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false How quickly will trust funds received by the Secretary on behalf of tribes or individual Indians be deposited into a trust account? 115.708 Section 115.708 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS Trust Fund Accounts:...

77 FR 15383 - Endangered Species; Receipt of Applications for Permit

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-15

... notification covers activities to be conducted by the applicant over a 5-year period. Applicant: Riverbanks... or survival. This notification covers activities to be conducted by the applicant over a 5-year... Asian elephant (Elephas maximus) [[Page 15384

The narrative impact of active video games on physical activity among children: A feasibility study

USDA-ARS?s Scientific Manuscript database

Active video games (AVGs) capable of inducing physical activity offer an innovative approach to combating childhood obesity. Unfortunately, children's AVG game play decreases quickly, underscoring the need to identify novel methods for player engagement. Narratives have been demonstrated to influenc...

75 FR 66123 - Endangered Species Recovery Permit Applications

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-27

... (Branchinecta longiantenna) in conjunction with surveys and research activities in Alameda, Butte, Colusa... (Chasmistes brevirostrum) in conjunction with surveys, research, population [[Page 66124

High-resolution soil moisture mapping in Afghanistan

NASA Astrophysics Data System (ADS)

Hendrickx, Jan M. H.; Harrison, J. Bruce J.; Borchers, Brian; Kelley, Julie R.; Howington, Stacy; Ballard, Jerry

2011-06-01

Soil moisture conditions have an impact upon virtually all aspects of Army activities and are increasingly affecting its systems and operations. Soil moisture conditions affect operational mobility, detection of landmines and unexploded ordinance, natural material penetration/excavation, military engineering activities, blowing dust and sand, watershed responses, and flooding. This study further explores a method for high-resolution (2.7 m) soil moisture mapping using remote satellite optical imagery that is readily available from Landsat and QuickBird. The soil moisture estimations are needed for the evaluation of IED sensors using the Countermine Simulation Testbed in regions where access is difficult or impossible. The method has been tested in Helmand Province, Afghanistan, using a Landsat7 image and a QuickBird image of April 23 and 24, 2009, respectively. In previous work it was found that Landsat soil moisture can be predicted from the visual and near infra-red Landsat bands1-4. Since QuickBird bands 1-4 are almost identical to Landsat bands 1- 4, a Landsat soil moisture map can be downscaled using QuickBird bands 1-4. However, using this global approach for downscaling from Landsat to QuickBird scale yielded a small number of pixels with erroneous soil moisture values. Therefore, the objective of this study is to examine how the quality of the downscaled soil moisture maps can be improved by using a data stratification approach for the development of downscaling regression equations for each landscape class. It was found that stratification results in a reliable downscaled soil moisture map with a spatial resolution of 2.7 m.

Fuzzy expert system for diagnosing diabetic neuropathy.

PubMed

Rahmani Katigari, Meysam; Ayatollahi, Haleh; Malek, Mojtaba; Kamkar Haghighi, Mehran

2017-02-15

To design a fuzzy expert system to help detect and diagnose the severity of diabetic neuropathy. The research was completed in 2014 and consisted of two main phases. In the first phase, the diagnostic parameters were determined based on the literature review and by investigating specialists' perspectives ( n = 8). In the second phase, 244 medical records related to the patients who were visited in an endocrinology and metabolism research centre during the first six months of 2014 and were primarily diagnosed with diabetic neuropathy, were used to test the sensitivity, specificity, and accuracy of the fuzzy expert system. The final diagnostic parameters included the duration of diabetes, the score of a symptom examination based on the Michigan questionnaire, the score of a sign examination based on the Michigan questionnaire, the glycolysis haemoglobin level, fasting blood sugar, blood creatinine, and albuminuria. The output variable was the severity of diabetic neuropathy which was shown as a number between zero and 10, had been divided into four categories: absence of the disease, (the degree of severity) mild, moderate, and severe. The interface of the system was designed by ASP.Net (Active Server Pages Network Enabled Technology) and the system function was tested in terms of sensitivity (true positive rate) (89%), specificity (true negative rate) (98%), and accuracy (a proportion of true results, both positive and negative) (93%). The system designed in this study can help specialists and general practitioners to diagnose the disease more quickly to improve the quality of care for patients.

Fuzzy expert system for diagnosing diabetic neuropathy

PubMed Central

Rahmani Katigari, Meysam; Ayatollahi, Haleh; Malek, Mojtaba; Kamkar Haghighi, Mehran

2017-01-01

AIM To design a fuzzy expert system to help detect and diagnose the severity of diabetic neuropathy. METHODS The research was completed in 2014 and consisted of two main phases. In the first phase, the diagnostic parameters were determined based on the literature review and by investigating specialists’ perspectives (n = 8). In the second phase, 244 medical records related to the patients who were visited in an endocrinology and metabolism research centre during the first six months of 2014 and were primarily diagnosed with diabetic neuropathy, were used to test the sensitivity, specificity, and accuracy of the fuzzy expert system. RESULTS The final diagnostic parameters included the duration of diabetes, the score of a symptom examination based on the Michigan questionnaire, the score of a sign examination based on the Michigan questionnaire, the glycolysis haemoglobin level, fasting blood sugar, blood creatinine, and albuminuria. The output variable was the severity of diabetic neuropathy which was shown as a number between zero and 10, had been divided into four categories: absence of the disease, (the degree of severity) mild, moderate, and severe. The interface of the system was designed by ASP.Net (Active Server Pages Network Enabled Technology) and the system function was tested in terms of sensitivity (true positive rate) (89%), specificity (true negative rate) (98%), and accuracy (a proportion of true results, both positive and negative) (93%). CONCLUSION The system designed in this study can help specialists and general practitioners to diagnose the disease more quickly to improve the quality of care for patients. PMID:28265346

Extracellular metalloproteinases in Phytomonas serpens.

PubMed

Vermelho, Alane B; Almeida, Flávia V S; Bronzato, Leandro S; Branquinha, Marta H

2003-03-01

The detection of extracellular proteinases in Phytomonas serpens, a trypanosomatid isolated from tomato fruits, is demonstrated in this paper. Maximal production occurred at the end of the logarithmic phase of growth. These enzymes exhibited selective substrate utilization in SDS-PAGE, being more active with gelatin; hemoglobin and bovine serum albumin were not degraded. Three proteinases were detected in SDS-PAGE-gelatin, with apparent molecular masses between 94 and 70 kDa. The proteolytic activity was completely blocked by 1,10-phenanthroline and strongly inhibited by EDTA, whereas a partial inhibition was observed with trans-epoxysuccinyl-L-leucylamido-(4-guanidino) butane (E-64) and soybean trypsin inhibitor; phenylmethylsulfonyl fluoride weakly inhibited the enzymes. This inhibition profile indicated that these extracellular proteinases belong to the metalloproteinase class.

School-Age NOTES. 1995.

ERIC Educational Resources Information Center

Scofield, Richard T., Ed.

1995-01-01

These 12 newsletter issues supply educational resources to providers of school-age child care. Each eight-page issue may include several feature articles; activities that providers can use with children; descriptions of professional development activities and training programs; information on books, pamphlets, and other educational materials in…

The Green Pages: Environmental Education Activities K-12.

ERIC Educational Resources Information Center

Clearing, 1990

1990-01-01

Presented are 20 science activities for students K-12. Topics include role playing, similarities between urban and forest communities, ecosystems, garbage, recycling, food production, habitats, insects, tidal zone, animals, diversity, interest groups, rivers, spaceship earth, ecological interactions, and the cost of recreation. (KR)

76 FR 40453 - Agency Information Collection (Application for VA Education Benefits) Activity Under OMB Review

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-08

... (Application for VA Education Benefits) Activity Under OMB Review AGENCY: Veterans Benefits Administration... Education Benefits, VA Form 22-1990. b. Application for Family Member to Use Transferred Benefits, VA Form 22-1990E. [[Page 40454

75 FR 4384 - Pesticide Products; Registration Applications

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-27

... Park, NC 27709. Product name: Indaziflam 500 SC Herbicide. Active ingredient: Herbicide with Indaziflam.... Alexander Drive, Research Triangle Park, NC 27709. Product name: Indaziflam 200 SC Herbicide. Active ingredient: Herbicide with Indaziflam at 19.05%. Proposed use: Preemergent control of annual [[Page 4386...

AH-64D Apache Longbow/Video from UAS for Interoperability Teaming Level II (VUIT-2) Aircrew Workload Assessment

DTIC Science & Technology

2009-04-01

ABR Page 501.9 3% Show Page 138.7 1% Ctrlm Page 500.7 3% Point Page 99.3 1% DTU Page 392.2 2% Load Page 49.3 ə% Flt Page 231.7 1% Video...7573.4 87% Eng Page 835.4 10% Route Menu Page 335.8 4% Flt Page 709 9% DTU Page 327.5 4% ABR Page 458.9 6% Test Status Page 160.3 2% ASE

Automotive Research Center

Science.gov Websites

| photos Web page Web page 2016 PDF | photos Web page Web page 2015 PDF | photos | video Web page Web page 2014 PDF | photos | videos Web page Web page 2013 PDF | photos Web page Web page 2012 PDF | photos Web page Web page 2011 PDF | photos PDF Web page 2010 PDF PDF PDF 2009 PDF PDF PDF 2008 PDF PDF PDF 2007

77 FR 29335 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-17

... Activities; Submission to OMB for Review and Approval; Comment Request; Application for New and Amended... collection activity and its expected burden and costs. DATES: Additional comments may be submitted on or... a pesticide product as required under Section 3 of the Federal Insecticide, Fungicide, and [[Page...

Unusual hepatic mitochondrial arginase in an Indian air-breathing teleost, Heteropneustes fossilis: purification and characterization.

PubMed

Srivastava, Shilpee; Ratha, B K

2013-02-01

A functional urea cycle with both cytosolic (ARG I) and mitochondrial (ARG II) arginase activity is present in the liver of an ureogenic air-breathing teleost, Heteropneustes fossilis. Antibodies against mammalian ARG II showed no cross-reactivity with the H. fossilis ARG II. ARG II was purified to homogeneity from H. fossilis liver. Purified ARG II showed a native molecular mass of 96 kDa. SDS-PAGE showed a major band at 48 kDa. The native enzyme, therefore, appears to be a homodimer. The pI value of the enzyme was 7.5. The purified enzyme showed maximum activity at pH 10.5 and 55 °C. The K(m) of purified ARG II for l-arginine was 5.25±1.12 mM. L-Ornithine and N(ω)-hydroxy-L-arginine showed mixed inhibition with K(i) values 2.16±0.08 and 0.02±0.004 mM respectively. Mn(+2) and Co(+2) were effective activators of arginase activity. Antibody raised against purified H. fossilis ARG II did not cross-react with fish ARG I, and mammalian ARG I and ARG II. Western blot with the antibodies against purified H. fossilis hepatic ARG II showed cross reactivity with a 96 kDa band on native PAGE and a 48 kDa band on SDS-PAGE. The molecular, immunological and kinetic properties suggest uniqueness of the hepatic mitochondrial ARG II in H. fossilis. Copyright © 2012 Elsevier Inc. All rights reserved.

STS-34 Onboard 16mm Photography Quick Release

NASA Technical Reports Server (NTRS)

1989-01-01

This video features scenes shot by the crew of onboard activities including Galileo deploy, Shuttle Solar Backscatter Ultraviolet (SSBUV) student experiments, other activities on the flight deck and middeck, and Earth and payload bay views.

[STS-31 Onboard 16mm Photography Quick Release]. [Onboard Activities

NASA Technical Reports Server (NTRS)

1990-01-01

This video features scenes shot by the crew of onboard activities including Hubble Space Telescope deploy, remote manipulator system (RMS) checkout, flight deck and middeck experiments, and Earth and payload bay views.

Purification and characterization of novel fibrin(ogen)olytic protease from Curcuma aromatica Salisb.: Role in hemostasis.

PubMed

Shivalingu, B R; Vivek, H K; Priya, B S; Soujanya, K N; Swamy, S Nanjunda

2016-12-01

The proteases from turmeric species have procoagulant and fibrinogenolytic activity. This provides a scientific basis for traditional use of turmeric to stop bleeding and promote wound healing processes. Our previous studies revealed that fibrinogenolytic action of crude enzyme fraction of Curcuma aromatica Salisb., was found to be more influential than those of Curcuma longa L., Curcuma caesia Roxb., Curcuma amada Roxb. and Curcuma zedoria (Christm.) Roscoe. Hence, the purpose of this study is to purify and characterize protease from C. aromatica and to explore its role in wound healing process. The protease was purified by Sephadex G-50 gel permeation chromatography. Peak with potent proteolytic activity was subjected to rechromatography and then checked for homogeneity by SDS-PAGE and native PAGE. Furthermore purity of the peak was assessed by RP-HPLC and MALDI-TOF. The biochemical properties, type of protease, kinetic studies, fibrinogenolytic, coagulant and fibrinolytic activities were carried out. The two proteolytic peaks were fractionated in gel permeation chromatography. Among these, the peak-II showed potent proteolytic activity with specific activity of 10units/mg/min and named as C. aromatica protease-II (CAP-II). This protein resolved into a single sharp band both in SDS-PAGE (reducing and non-reducing) as well as in native (acidic) PAGE. It is a monomeric protein, showing sharp peak in RP-HPLC and its relative molecular mass was found to be 12.378kDa. The caseinolytic and fibrinolytic activity of CAP-II was completely inhibited by phenylmethylsulfonylfluoride (PMSF). The CAP-II exhibited optimum temperature of 45°C and optimum pH of 7.5. The Km and Vmax of CAP-II was found to be 1.616µg and 1.62units/mg/min respectively. The CAP-II showed hydrolysis of all three subunits of fibrinogen in the order Aα>Bß>γ. The CAP-II exhibited strong procoagulant activity by reducing the human plasma clotting time. It also showed fibrinolytic activity by complete hydrolysis of α-polymer and γ-γ dimer present in fibrin. The CAP-II is a novel serine protease from C. aromatica, which has been demonstrated to stop bleeding and initiate wound healing through its procoagulant and fibrin(ogen)olytic activities. Our study demonstrates the possible role of CAP-II, as therapeutic enzyme to stop bleeding at the time of wounding. Copyright © 2016 Elsevier GmbH. All rights reserved.

Design characteristics that affect speed of information access and clarity of presentation in an electronic neuroanatomy atlas.

PubMed

Stewart, P A; Nathan, N; Nyhof-Young, J

2007-01-01

Functional Neuroanatomy, an interactive electronic neuroanatomical atlas, was designed for first year medical students. Medical students have much to learn in a limited time; therefore a major goal in the atlas design was that it facilitate rapid, accurate information retrieval. To assess this feature, we designed a testing scenario in which students who had never taken a neuroanatomy course were asked to complete two equivalent tests, one using the electronic atlas and one using a comparable hard copy atlas, in a limited period of time. The tests were too long to be completed in the time allotted, so test scores were measures of how quickly correct information could be retrieved from each source. Statistical analysis of the data showed that the tests were of equal difficulty and that accurate information retrieval was significantly faster using the electronic atlas when compared with the hard copy atlas (P < 0.0001). Post-test focus groups (n = 4) allowed us to infer that the following design features contributed to rapid information access: the number of structures in the database was limited to those that are relevant to a practicing physician; all of the program modules were presented in both text and image form on the index screen, which doubled as a site map; pages were layered electronically such that information was hidden until requested, structures available on each page were listed alphabetically and could be accessed by clicking on their name; and an illustrated glossary was provided and equipped with a search engine.

ORBIT: an integrated environment for user-customized bioinformatics tools.

PubMed

Bellgard, M I; Hiew, H L; Hunter, A; Wiebrands, M

1999-10-01

There are a large number of computational programs freely available to bioinformaticians via a client/server, web-based environment. However, the client interface to these tools (typically an html form page) cannot be customized from the client side as it is created by the service provider. The form page is usually generic enough to cater for a wide range of users. However, this implies that a user cannot set as 'default' advanced program parameters on the form or even customize the interface to his/her specific requirements or preferences. Currently, there is a lack of end-user interface environments that can be modified by the user when accessing computer programs available on a remote server running on an intranet or over the Internet. We have implemented a client/server system called ORBIT (Online Researcher's Bioinformatics Interface Tools) where individual clients can have interfaces created and customized to command-line-driven, server-side programs. Thus, Internet-based interfaces can be tailored to a user's specific bioinformatic needs. As interfaces are created on the client machine independent of the server, there can be different interfaces to the same server-side program to cater for different parameter settings. The interface customization is relatively quick (between 10 and 60 min) and all client interfaces are integrated into a single modular environment which will run on any computer platform supporting Java. The system has been developed to allow for a number of future enhancements and features. ORBIT represents an important advance in the way researchers gain access to bioinformatics tools on the Internet.

OF MICROBES AND MEN: A SPECIAL REPORT IN THE JOURNAL FOR MINORITY MEDICAL STUDENTS

DOE Office of Scientific and Technical Information (OSTI.GOV)

BILL BOWERS

2008-11-12

In support of the mission for the Office of Science and the Office of Biological and Environmental Research (BER), Spectrum Publishers proposes an editorial project to inform and educate minority undergraduate students in the sciences, minority medical students and minority medical residents of the opportunities and challenges available to them as they complete their training. This editorial project will take the form of a 32-page insert in the Journal for Minority Medical Students. The subject matter will be determined by BER based on mission requirements. The material will be compiled, assembled, edited, revised, designed, printed and distributed as a totalmore » package with a vast majority of the work performed by our staff. Our objective is to provide the special report without added (and burdensome) work to the BER staff. The 32-page report will be distributed to our readership of 10,000 future scientists and physicians. In addition, we will prepare the insert so that it can also be used by BER as a stand-alone piece and outreach tool. After publication, we will solicit feedback from our readers through our unique Campus Rep Program of students strategically located on campuses across the nation who will provide valuable editorial feedback. This innovative program will give BER a quick read on the effectiveness of its message. The total cost for this mission-related project is only $30,000.00. Based on our earlier experience with DOE, we are confident that this level of funding will be sufficient to develop an effective educational campaign.« less

Automated detection of physiologic deterioration in hospitalized patients

PubMed Central

Evans, R Scott; Kuttler, Kathryn G; Simpson, Kathy J; Howe, Stephen; Crossno, Peter F; Johnson, Kyle V; Schreiner, Misty N; Lloyd, James F; Tettelbach, William H; Keddington, Roger K; Tanner, Alden; Wilde, Chelbi; Clemmer, Terry P

2015-01-01

Objective Develop and evaluate an automated case detection and response triggering system to monitor patients every 5 min and identify early signs of physiologic deterioration. Materials and methods A 2-year prospective, observational study at a large level 1 trauma center. All patients admitted to a 33-bed medical and oncology floor (A) and a 33-bed non-intensive care unit (ICU) surgical trauma floor (B) were monitored. During the intervention year, pager alerts of early physiologic deterioration were automatically sent to charge nurses along with access to a graphical point-of-care web page to facilitate patient evaluation. Results Nurses reported the positive predictive value of alerts was 91–100% depending on erroneous data presence. Unit A patients were significantly older and had significantly more comorbidities than unit B patients. During the intervention year, unit A patients had a significant increase in length of stay, more transfers to ICU (p = 0.23), and significantly more medical emergency team (MET) calls (p = 0.0008), and significantly fewer died (p = 0.044) compared to the pre-intervention year. No significant differences were found on unit B. Conclusions We monitored patients every 5 min and provided automated pages of early physiologic deterioration. This before–after study found a significant increase in MET calls and a significant decrease in mortality only in the unit with older patients with multiple comorbidities, and thus further study is warranted to detect potential confounding. Moreover, nurses reported the graphical alerts provided information needed to quickly evaluate patients, and they felt more confident about their assessment and more comfortable requesting help. PMID:25164256

DPS Planetary Science Graduate Programs Listing: A Resource for Students and Advisors

NASA Astrophysics Data System (ADS)

Klassen, David R.; Roman, Anthony; Meinke, Bonnie

2015-11-01

We began a web page on the DPS Education site in 2013 listing all the graduate programs we could find that can lead to a PhD with a planetary science focus. Since then the static page has evolved into a database-driven, filtered-search site. It is intended to be a useful resource for both undergraduate students and undergraduate advisers, allowing them to find and compare programs across a basic set of search criteria. From the filtered list users can click on links to get a "quick look" at the database information and follow links to the program main site.The reason for such a list is because planetary science is a heading that covers an extremely diverse set of disciplines. The usual case is that planetary scientists are housed in a discipline-placed department so that finding them is typically not easy—undergraduates cannot look for a Planetary Science department, but must (somehow) know to search for them in all their possible places. This can overwhelm even determined undergraduate student, and even many advisers!We present here the updated site and a walk-through of the basic features. In addition we ask for community feedback on additional features to make the system more usable for them. Finally, we call upon those mentoring and advising undergraduates to use this resource, and program admission chairs to continue to review their entry and provide us with the most up-to-date information.The URL for our site is http://dps.aas.org/education/graduate-schools.

Young Scientists Explore an Encyclopedia of Energy Activities. Book 8--Intermediate Level. A Good Apple Activity Book.

ERIC Educational Resources Information Center

DeBruin, Jerry

Designed to develop creativity in young learners, this book contains interdisciplinary activities which focus on the theme of energy. Activity pages are provided that can serve as front and back covers of a student booklet and the suggested activities can be duplicated for insertion between the covers resulting in a booklet for each student. A…

Narrative increases step counts during active video game play among children

USDA-ARS?s Scientific Manuscript database

Active video games (AVGs) capable of inducing physical activity (PA) level offer a novel alternative to child obesity. Unfortunately, children's motivation to play AVG decreases quickly, underscoring the need to find new methods to maintain their engagement. According to narrative transportation th...

Reliability, Validity, and Responsiveness of the QuickDASH in Patients With Upper Limb Amputation.

PubMed

Resnik, Linda; Borgia, Matthew

2015-09-01

To examine the internal consistency, test-retest reliability, validity, and responsiveness of the shortened version of the Disabilities of the Arm, Shoulder and Hand (QuickDASH) questionnaire in persons with upper limb amputation. Cross-sectional and longitudinal. Three sites participating in the U.S. Department of Veterans Affairs Home Study of the DEKA Arm. A convenience sample of upper limb amputees (N=44). Training with a multifunction upper limb prosthesis. Multiple outcome measures including the QuickDASH were administered twice within 1 week, and for a subset of 20 persons, after completion of in-laboratory training with the DEKA Arm. Scale alphas and intraclass correlation coefficient type 3,1 (ICC3,1) were used to examine reliability. Minimum detectable change (MDC) scores were calculated. Analyses of variance, comparing QuickDASH scores by the amount of prosthetic use and amputation level, were used for known-group validity analyses with alpha set at .05. Pairwise correlations between QuickDASH and other measures were used to examine concurrent validity. Responsiveness was measured by effect size (ES) and standardized response mean (SRM). QuickDASH alpha was .83, and ICC was .87 (95% confidence interval, .77-.93). MDC at the 95% confidence level (MDC95%) was 17.4. Full- or part-time prosthesis users had better QuickDASH scores compared with nonprosthesis users (P=.021), as did those with more distal amputations at both baseline (P=.042) and with the DEKA Arm (P=.024). The QuickDASH was correlated with concurrent measures of activity limitation as expected. The ES and SRM after training with the DEKA Arm were 0.6. This study provides evidence of reliability and validity of the QuickDASH in persons with upper limb amputation. Results provide preliminary evidence of responsiveness to prosthetic device type/training. Further research with a larger sample is needed to confirm results. Copyright © 2015 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Young Scientists Explore Animals. Book 2--Intermediate Level. A Good Apple Activity Book.

ERIC Educational Resources Information Center

DeBruin, Jerry

Designed to develop creativity in young learners, this book contains interdisciplinary activities which focus on the theme of animals. Activity pages are provided that can serve as front and back covers of a student booklet and the suggested activities can be duplicated for insertion between the covers resulting in a booklet for each student. A…

Young Scientists Explore the Weather. Book 5--Intermediate Level. A Good Apple Activity Book.

ERIC Educational Resources Information Center

DeBruin, Jerry

Designed to develop creativity in young learners, this book contains interdisciplinary activities which focus on the theme of the weather. Activity pages are provided that can serve as front and back covers of a student booklet and the suggested activities can be duplicated for insertion between the covers resulting in a booklet for each student.…

Young Scientists Explore Nature. Book 10--Intermediate Level. A Good Apple Activity Book.

ERIC Educational Resources Information Center

DeBruin, Jerry

Designed to develop creativity in young learners, this book contains interdisciplinary activities which focus on the theme of nature. Activity pages are provided that can serve as front and back covers of a student booklet and the suggested activities can be duplicated for insertion between the covers resulting in a booklet for each student. A…

Young Scientists Explore Inner & Outer Space. Book 6--Intermediate Level. A Good Apple Activity Book.

ERIC Educational Resources Information Center

DeBruin, Jerry

Designed to develop creativity in young learners, this book contains interdisciplinary activities which focus on the theme of space (inner and outer). Activity pages are provided that can serve as front and back covers of a student booklet and the suggested activities can be duplicated for insertion between the covers resulting in a booklet for…

Young Scientists Explore Light & Color. Book 12--Intermediate Level. A Good Apple Activity Book.

ERIC Educational Resources Information Center

DeBruin, Jerry

Designed to develop creativity in young learners, this book contains interdisciplinary activities which focus on the theme of light and color. Activity pages are provided that can serve as front and back covers of a student booklet and the suggested activities can be duplicated for insertion between the covers resulting in a booklet for each…

Young Scientists Explore the Moon. Book 3--Intermediate Level. A Good Apple Activity Book.

ERIC Educational Resources Information Center

DeBruin, Jerry

Designed to develop creativity in young learners, this book contains interdisciplinary activities which focus on the theme of the moon. Activity pages are provided that can serve as front and back covers of a student booklet and the suggested activities can be duplicated for insertion between the covers resulting in a booklet for each student. A…

Young Scientists Explore Electricity & Magnetism. Book 7--Intermediate Level. A Good Apple Activity Book.

ERIC Educational Resources Information Center

DeBruin, Jerry

Designed to develop creativity in young learners, this book contains interdisciplinary activities which focus on the theme of electricity and magnetism. Activity pages are provided that can serve as front and back covers of a student booklet and the suggested activities can be duplicated for insertion between the covers resulting in a booklet for…

Young Scientists Explore the Five Senses. Book 4--Intermediate Level. A Good Apple Activity Book.

ERIC Educational Resources Information Center

DeBruin, Jerry

Designed to develop creativity in young learners, this book contains interdisciplinary activities which focus on the theme of the five senses. Activity pages are provided that can serve as front and back covers of a student booklet and the suggested activities can be duplicated for insertion between the covers resulting in a booklet for each…

Young Scientists Explore the World of Water. Book 9--Intermediate Level. A Good Apple Activity Book.

ERIC Educational Resources Information Center

DeBruin, Jerry

Designed to develop creativity in young learners, this book contains interdisciplinary activities which focus on the theme of water. Activity pages are provided that can serve as front and back covers of a student booklet and the suggested activities can be duplicated for insertion between the covers resulting in a booklet for each student. A…

Young Scientists Explore the World Around Them. Book 1--Intermediate Level. A Good Apple Activity Book.

ERIC Educational Resources Information Center

DeBruin, Jerry

Designed to develop creativity in young learners, this book contains interdisciplinary activities which focus on the theme of scientists. Activity pages are provided that can serve as front and back covers of a student booklet and the suggested activities can be duplicated for insertion between the covers resulting in a booklet for each student. A…

Effects of Activation on Selected Marine Corps Reserve Prior Service Enlisted Continuation Rates in the Post-9/11 Era

DTIC Science & Technology

2010-03-01

64 C. THEORETICAL FRAMEWORK ...xiv THIS PAGE INTENTIONALLY LEFT BLANK xv LIST OF ACRONYMS AND ABBREVIATIONS AC Active Component ACOL Annualized Cost of Leaving ADOS Active...percentage point below this mark when calculating active duty operation support ( ADOS ) adjustments required by U.S. Code 10, § 115. Missing end strength

Young Scientists Explore Rocks & Minerals. Book 11--Intermediate Level. A Good Apple Activity Book.

ERIC Educational Resources Information Center

DeBruin, Jerry

Designed to develop creativity in young learners, this book contains interdisciplinary activities which focus on the theme of rocks and minerals. Activity pages are provided that can serve as front and back covers of a student booklet and the suggested activities can be duplicated for insertion between the covers resulting in a booklet for each…

78 FR 22560 - Agency Information Collection Activities; Proposed Collection; Comments Requested: Interstate...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-16

... DEPARTMENT OF JUSTICE Bureau of Alcohol, Tobacco, Firearms and Explosives [OMB Number 1140-0004] Agency Information Collection Activities; Proposed Collection; Comments Requested: Interstate Firearms Shipment Report of Theft/Loss Correction In notice document 2013-06779, appearing on page 18364 in the...

Air on the Move.

ERIC Educational Resources Information Center

NatureScope, 1985

1985-01-01

Provides (1) background information on global winds, air masses, fronts, and pressure systems; (2) five activities on this topic; and (3) a ready-to-copy coloring page and worksheet. Each activity includes an objective, list of materials needed, recommended age level(s), subject area(s), and instructional strategies. (JN)

75 FR 76997 - Agency Information Collection Activities: Arrival and Departure Record (Forms I-94 and I-94W) and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-10

... Activities: Arrival and Departure Record (Forms I-94 and I-94W) and Electronic System for Travel... I-94W (Nonimmigrant Visa Waiver Arrival/Departure), and the Electronic System for Travel... points: [[Page 76998

77 FR 4828 - Agency Information Collection Activities: Proposed Collection; Comments Requested: Firearms...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-31

... DEPARTMENT OF JUSTICE Bureau of Alcohol, Tobacco, Firearms and Explosives [OMB Number 1140-0060] Agency Information Collection Activities: Proposed Collection; Comments Requested: Firearms Disabilities for Nonimmigrant Aliens Correction In notice document 2012-1057 appearing on page 3006 in the issue of...

The Green Pages: Environmental Education Activities K-12.

ERIC Educational Resources Information Center

Clearing, 1991

1991-01-01

Presented are 38 environmental education activities for grades K-12. Topics include seed dispersal, food chains, plant identification, sizes and shapes, trees, common names, air pollution, recycling, temperature, litter, water conservation, photography, insects, urban areas, diversity, natural cycles, rain, erosion, phosphates, human population,…

77 FR 73994 - Agency Information Collection Activities; Submission to the Office of Management and Budget for...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-12

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77 FR 23490 - Agency Information Collection Activities: Country of Origin Marking Requirements for Containers...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-19

... Activities: Country of Origin Marking Requirements for Containers or Holders AGENCY: U.S. Customs and Border... of Origin Marking Requirements for Containers or Holders. This is a proposed extension of an... Requirements for Containers or Holders. [[Page 23491

What to Expect During a Teachers' Strike.

ERIC Educational Resources Information Center

Long, Jerri

1987-01-01

This two-page table charts the range of union activities, their adversarial intent, and possible administrative counterstrategies during a typical teacher strike. Twenty-four activities are covered, from peaceful demonstrations (like picketing), marches, and candlelight vigils, to harassments like nails in tires and telephone threats. (MLH)

The Green Pages: Environmental Education Activities K-12.

ERIC Educational Resources Information Center

Clearing, 1990

1990-01-01

Presented are 37 environmental science activities for students in grades K-12. Topics include water pollution, glaciers, protective coloration, shapes in nature, environmental impacts, recycling, creative writing, litter, shapes found in nature, color, rain cycle, waste management, plastics, energy, pH, landfills, runoff, watersheds,…

77 FR 59666 - Agency Information Collection Activities; Extension of a Currently Approved Collection; Comments...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-28

..., perceptions of school environment, and safety at school. (5) An estimate of the total number of respondents... Activities; Extension of a Currently Approved Collection; Comments Requested: School Crime Supplement (SCS...: Extension of a currently approved collection. [[Page 59667

76 FR 35454 - Agency Information Collection Activities: Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-17

..., selective and targeted prevention activities and services; and (4) to collect performance and outcome data... other Federal partners to use in working with States and Territories to improve their behavioral health... seventeen goals were population specific (pregnant [[Page 35456

75 FR 20875 - Proposed Agency Information Collection Activities; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-21

... Public: Businesses. Respondent Universe: 728 railroads. Frequency of Submission: On occasion. Total.... Respondent Universe: 720 railroads. Frequency of Submission: On occasion; monthly. [[Page 20877

Now That I Have It, What Can I Do with It?

NASA Astrophysics Data System (ADS)

Holmes, Jon L.

1999-11-01

All JCE subscribers now have access to all areas of JCE Online. As a reader of the print Journal you may be wondering what benefits JCE Online offers you and how you can reap those benefits. Point your WWW browser at jchemed.chem.wisc.edu, login, and follow along. Keep in mind that the three benefits outlined below are those that directly benefit you as a Journal reader. JCE Online contains many other resources that will benefit you as a chemistry teacher. Find an Article, Any Article The JCE Online feature that I perceive to be most beneficial to Journal readers is the ease and speed of finding articles. Finding a particular Journal article or several related articles is quickly and conveniently accomplished by using JCE Index online. Clicking the JCE Index item in the left-hand navigation bar leads to the JCE Index search page. A vanity search for articles that I authored or co-authored (type "holmes j" into the search text field and press Enter) produces a list of the ten most recent articles. A click on one of the articles and another click on the Full Text (.pdf) button (in the page menu bar near the top of the page below the global menu bar) and I am looking at one of my articles just as it appeared in the Journal. Four clicks, nine keystrokes, and 25 seconds (your time may vary)... not bad! Searching the Journal has never been easier than using the online JCE Index. If you remember which issue of the Journal contains the article you are looking for, then that article is never more than six mouse clicks away from the JCE Online Home Page. Of course, this only applies if we have the article online; full text articles begin with the September 1996 issue. The first click is on the Past Issues item in the left-hand navigation bar. If the article is not in the current volume of the Journal (your memory is much better than mine if you remember farther back) then the next click (click two) is on the pop-up list of Journal volumes from which you select the year the article appeared. After the correct volume is selected, use your next click to select the issue by clicking (click three) on one of the issue cover thumbnails. This brings you to the issue Table of Contents where you will probably have to scroll down to find the article (click four). Click the title of the article (click five) to go to the abstract of the article. Click six on the Full Text (.pdf) button in the page menu bar finishes the job. On my computer the six clicks from the JCE Online home page to the full text of an article by Jones et al., "Preparing Preservice Chemistry Teachers for Constructivist Classrooms through Use of Authentic Activities", in the July 1997 issue took 35 seconds including the time required to start up Acrobat Reader; a lot quicker than a trip to the chemistry library and easier even than a trip to the bookshelf across the room! A pop-up list is used to select a volume of the Journal from the Past Issues page. As I mentioned above, only issues since September 1996 have full-text articles available online. Abstracts of articles online go back to July 1995. JCE Index does contain citations to all articles published in the Journal back to Volume 1, Number 1more than 25,700 citations to date. When an online search produces an article that is not available online, you will have to retrieve it the old-fashioned way with a trip to the library or bookshelf. But at least you will know exactly where to look. Supplement Your Print Version You may have noticed a W near the title of some articles, especially laboratory experiments, in the Journal Table of Contents and within the Journal. This W denotes articles that contain online supplementary materials. Such materials are provided by the authors of those articles and may include handouts, assignments, worksheets, procedures, digital video, color illustrations, softwarematerials that you will find beneficial in implementing the idea or laboratory experiment. At JCE Online such articles contain a Supplement button in the page menu bar. For articles with supplementary materials, the Supplement button takes JCE subscribers to the supplement download page. Clicking the Supplement button produces the supplement download page. We attempt to provide supplementary materials as PDF files that are readily downloaded, viewed, and printed using Acrobat Reader. We also take the files in the format provided by the author, which you may find easier to edit for your purposes, and combine them into a single compressed file. This file is available in two forms, one for Windows users and one for Macintosh users. Click the Supplements item in the left-hand navigation bar to find out more about downloading and viewing supplemental materials and for a link to a list of all such materials available at JCE Online. Send Us Your Comments and Suggestions At the bottom of every page at JCE Online is a link to our email address. Do not hesitate to use it to tell us what you think about the Journal and JCE Online. We read all such messages and try to reply to every one. I hope you agree that JCE Online has something to offer you and look forward to hearing from you.

Reliability of a Test Battery Designed for Quickly and Safely Assessing Diverse Indices of Neuromuscular Function

NASA Technical Reports Server (NTRS)

Spiering, Barry A.; Lee, Stuart M. C.; Mulavara, Ajitkumar P.; Bentley, Jason, R.; Buxton, Roxanne E.; Lawrence, Emily L.; Sinka, Joseph; Guilliams, Mark E.; Ploutz-Snyder, Lori L.; Bloomberg, Jacob J.

2010-01-01

Spaceflight affects nearly every physiological system. Spaceflight-induced alterations in physiological function translate to decrements in functional performance. Purpose: To develop a test battery for quickly and safely assessing diverse indices of neuromuscular performance. I. Quickly: Battery of tests can be completed in approx.30-40 min. II. Safely: a) No eccentric muscle actions or impact forces. b) Tests present little challenge to postural stability. III. Diverse indices: a) Strength: Excellent reliability (ICC = 0.99) b) Central activation: Very good reliability (ICC = 0.87) c) Power: Excellent reliability (ICC = 0.99) d) Endurance: Total work has excellent reliability (ICC = 0.99) e) Force steadiness: Poor reliability (ICC = 0.20 - 0.60) National

The Umbra Simulation and Integration Framework Applied to Emergency Response Training

NASA Technical Reports Server (NTRS)

Hamilton, Paul Lawrence; Britain, Robert

2010-01-01

The Mine Emergency Response Interactive Training Simulation (MERITS) is intended to prepare personnel to manage an emergency in an underground coal mine. The creation of an effective training environment required realistic emergent behavior in response to simulation events and trainee interventions, exploratory modification of miner behavior rules, realistic physics, and incorporation of legacy code. It also required the ability to add rich media to the simulation without conflicting with normal desktop security settings. Our Umbra Simulation and Integration Framework facilitated agent-based modeling of miners and rescuers and made it possible to work with subject matter experts to quickly adjust behavior through script editing, rather than through lengthy programming and recompilation. Integration of Umbra code with the WebKit browser engine allowed the use of JavaScript-enabled local web pages for media support. This project greatly extended the capabilities of Umbra in support of training simulations and has implications for simulations that combine human behavior, physics, and rich media.

SPRUCE Deep Peat Heating (DPH) to Whole Ecosystem Warming (WEW) Metagenomes for Peat Samples Collected June 2016

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kluber, Laurel A; Yip, Daniel Z; Yang, Zamin K

This data set provides links to the results of metagenomic analyses of 44 peat samples collected on 13 June 2016 from SPRUCE experiment treatment and ambient plots. Experimental plots had received approximately 24 months of belowground warming (deep peat heating (DPH), Hanson et al. 2015) with the last 9 of those months including air warming for implementation of whole ecosystems warming (WEW – Hanson et al. 2016). WEW Metagenomes: Data from these metagenomes are archived in the U.S. Department of Energy Joint Genome Institute (DOE JGI) Integrated Microbial Genomes (IMG) system (http://img.jgi.doe.gov/) and are available at the accession numbers providedmore » below (Table 2) and in the accompanying inventory file. The easiest way to find results on IMG is at this link, https://img.jgi.doe.gov/cgi-bin/m/main.cgi, and then enter “June2016WEW” as a search term in the “Quick Genome Search:” box at the top of the page.« less

Multimedia explorer: image database, image proxy-server and search-engine.

PubMed Central

Frankewitsch, T.; Prokosch, U.

1999-01-01

Multimedia plays a major role in medicine. Databases containing images, movies or other types of multimedia objects are increasing in number, especially on the WWW. However, no good retrieval mechanism or search engine currently exists to efficiently track down such multimedia sources in the vast of information provided by the WWW. Secondly, the tools for searching databases are usually not adapted to the properties of images. HTML pages do not allow complex searches. Therefore establishing a more comfortable retrieval involves the use of a higher programming level like JAVA. With this platform independent language it is possible to create extensions to commonly used web browsers. These applets offer a graphical user interface for high level navigation. We implemented a database using JAVA objects as the primary storage container which are then stored by a JAVA controlled ORACLE8 database. Navigation depends on a structured vocabulary enhanced by a semantic network. With this approach multimedia objects can be encapsulated within a logical module for quick data retrieval. PMID:10566463

Multimedia explorer: image database, image proxy-server and search-engine.

PubMed

Frankewitsch, T; Prokosch, U

1999-01-01

Multimedia plays a major role in medicine. Databases containing images, movies or other types of multimedia objects are increasing in number, especially on the WWW. However, no good retrieval mechanism or search engine currently exists to efficiently track down such multimedia sources in the vast of information provided by the WWW. Secondly, the tools for searching databases are usually not adapted to the properties of images. HTML pages do not allow complex searches. Therefore establishing a more comfortable retrieval involves the use of a higher programming level like JAVA. With this platform independent language it is possible to create extensions to commonly used web browsers. These applets offer a graphical user interface for high level navigation. We implemented a database using JAVA objects as the primary storage container which are then stored by a JAVA controlled ORACLE8 database. Navigation depends on a structured vocabulary enhanced by a semantic network. With this approach multimedia objects can be encapsulated within a logical module for quick data retrieval.

Technical note: The Linked Paleo Data framework - a common tongue for paleoclimatology

NASA Astrophysics Data System (ADS)

McKay, Nicholas P.; Emile-Geay, Julien

2016-04-01

Paleoclimatology is a highly collaborative scientific endeavor, increasingly reliant on online databases for data sharing. Yet there is currently no universal way to describe, store and share paleoclimate data: in other words, no standard. Data standards are often regarded by scientists as mere technicalities, though they underlie much scientific and technological innovation, as well as facilitating collaborations between research groups. In this article, we propose a preliminary data standard for paleoclimate data, general enough to accommodate all the archive and measurement types encountered in a large international collaboration (PAGES 2k). We also introduce a vehicle for such structured data (Linked Paleo Data, or LiPD), leveraging recent advances in knowledge representation (Linked Open Data).The LiPD framework enables quick querying and extraction, and we expect that it will facilitate the writing of open-source community codes to access, analyze, model and visualize paleoclimate observations. We welcome community feedback on this standard, and encourage paleoclimatologists to experiment with the format for their own purposes.

Organizing, exploring, and analyzing antibody sequence data: the case for relational-database managers.

PubMed

Owens, John

2009-01-01

Technological advances in the acquisition of DNA and protein sequence information and the resulting onrush of data can quickly overwhelm the scientist unprepared for the volume of information that must be evaluated and carefully dissected to discover its significance. Few laboratories have the luxury of dedicated personnel to organize, analyze, or consistently record a mix of arriving sequence data. A methodology based on a modern relational-database manager is presented that is both a natural storage vessel for antibody sequence information and a conduit for organizing and exploring sequence data and accompanying annotation text. The expertise necessary to implement such a plan is equal to that required by electronic word processors or spreadsheet applications. Antibody sequence projects maintained as independent databases are selectively unified by the relational-database manager into larger database families that contribute to local analyses, reports, interactive HTML pages, or exported to facilities dedicated to sophisticated sequence analysis techniques. Database files are transposable among current versions of Microsoft, Macintosh, and UNIX operating systems.

Identification, purification, and expression patterns of chitinase from psychrotolerant Pedobacter sp. PR-M6 and antifungal activity in vitro.

PubMed

Song, Yong-Su; Seo, Dong-Jun; Jung, Woo-Jin

2017-06-01

In this study, a novel psychrotolerant chitinolytic bacterium Pedobacter sp. PR-M6 that displayed strong chitinolytic activity on 0.5% colloidal chitin was isolated from the soil of a decayed mushroom. Chitinase activity of PR-M6 at 25 °C (C25) after 6 days of incubation with colloidal chitin increased rapidly to a maximum level (31.3 U/mg proteins). Three chitinase isozymes (chiII, chiIII, and chiIV) from the crude enzyme at 25 °C (C25) incubation were expressed on SDS-PAGE gels at 25 °C. After purification by chitin-affinity chromatography, six chitinase isozymes (chiI, chiII, chiIII, chiIV, chiV, and chiVI) from C25-fractions were expressed on SDS-PAGE gels at 25 °C. Major bands of chitinase isozymes (chiI, chiII, and chiIII) from C4-fractions were strongly expressed on SDS-PAGE gels at 25 °C. Pedobacter sp. PR-M6 showed high inhibition rate of 60.9% and 57.5% against Rhizoctonia solani and Botrytis cinerea, respectively. These results indicated that psychrotolerant Pedobacter sp. PR-M6 could be applied widely as a microorganism agent for the biocontrol of agricultural phytopathogens at low temperatures. Copyright © 2017 Elsevier Ltd. All rights reserved.

[Inhibition of HIV-1 mediated cell-cell fusion by saponin fraction from Psidium guajava leaf].

PubMed

Mao, Qin-Chao; Zhou, Ying-Chun; Li, Run-Ming; Hu, Yi-Ping; Liu, Shu-Wen; Li, Xiao-Juan

2010-11-01

To investigate the effects of the total saponin of Psidium guajava leaf (TSGL) on HIV-1 envelop proteins (env) mediated virus entry into target cells. The TSGL was purified and concentrated using SA-1 macropore resin. The effect of TSGL on HIV-1 entry into target cells was tested using a cell-cell fusion assay by mixing CHO-WT and MT-2 cells. The cytotoxicity of TSGL was measured by MTT assay. The activity of TSGL on blocking the HIV-1 gp41 six helical bundle (6-HB) formation was analyzed by ELISA and Native-PAGE (N-PAGE). The TSGL could inhibit HIV env mediated cell-cell fusion with an IC50 of (7.33 +/- 0.40) microg/mL, and displayed little cytotoxicity at that concentration. ELISA assay showed that the TSGL could prevent gp41 6-HB formation with inhibitory activity of 95.93% at 25 microg/mL. N-PAGE study confirmed the inhibitory effect of TSGL on gp41 6-HB formation. The TSGL can inhibit HIV entry target cells by interfering the envelop subunit gp41 form the critical 6-HB structure.

78 FR 1219 - Agency Information Collection Activities: Delivery Ticket

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-08

... appropriate automated, electronic, mechanical, or other technological techniques or other forms of information... imported merchandise. CBP Form 6043 is filled out by warehouse proprietors, [[Page 1220

Geophysical characterization of areas prone to quick-clay landslides using radio-magnetotelluric and seismic methods

NASA Astrophysics Data System (ADS)

Wang, Shunguo; Malehmir, Alireza; Bastani, Mehrdad

2016-05-01

Landslides attributed to quick clays have not only considerable influences on surface geomorphology, they have caused delays in transportation systems, environmental problems and human fatalities, especially in Scandinavia and North America. If the subsurface distributions of quick clays are known, potential damages can be mitigated and the triggers of landslides can better be studied and understood. For this purpose, new radio-magnetotelluric (RMT) and seismic data were acquired in an area near the Göta River in southwest Sweden that contains quick clays and associated landslides. High-resolution data along 4 new lines, in total 3.8 km long, were acquired and merged with earlier acquired data from the site. Velocity and resistivity models derived from first breaks and RMT data were used to delineate subsurface geology, in particular the bedrock surface and coarse-grained materials that overlay the bedrock. The latter often are found underlying quick clays at the site. Comparably high-resistivity and sometimes high-velocity regions within marine clays are attributed to a combination of leached salt from marine clays or potential quick clays and coarse-grained materials. The resistivity and tomographic velocity models suggest a much larger role of the coarse-grained materials at the site than previously thought, but they also suggest two different scenarios for triggering quick-clay landslides at the site. These scenarios are related to the erosion of the riverbank, increased pore-pressure and surface topography when close to the river and human activity when away from the river and where bowl-shaped bedrock surrounds the sediments.

Retrieving Clinical Evidence: A Comparison of PubMed and Google Scholar for Quick Clinical Searches

PubMed Central

Bejaimal, Shayna AD; Sontrop, Jessica M; Iansavichus, Arthur V; Haynes, R Brian; Weir, Matthew A; Garg, Amit X

2013-01-01

Background Physicians frequently search PubMed for information to guide patient care. More recently, Google Scholar has gained popularity as another freely accessible bibliographic database. Objective To compare the performance of searches in PubMed and Google Scholar. Methods We surveyed nephrologists (kidney specialists) and provided each with a unique clinical question derived from 100 renal therapy systematic reviews. Each physician provided the search terms they would type into a bibliographic database to locate evidence to answer the clinical question. We executed each of these searches in PubMed and Google Scholar and compared results for the first 40 records retrieved (equivalent to 2 default search pages in PubMed). We evaluated the recall (proportion of relevant articles found) and precision (ratio of relevant to nonrelevant articles) of the searches performed in PubMed and Google Scholar. Primary studies included in the systematic reviews served as the reference standard for relevant articles. We further documented whether relevant articles were available as free full-texts. Results Compared with PubMed, the average search in Google Scholar retrieved twice as many relevant articles (PubMed: 11%; Google Scholar: 22%; P<.001). Precision was similar in both databases (PubMed: 6%; Google Scholar: 8%; P=.07). Google Scholar provided significantly greater access to free full-text publications (PubMed: 5%; Google Scholar: 14%; P<.001). Conclusions For quick clinical searches, Google Scholar returns twice as many relevant articles as PubMed and provides greater access to free full-text articles. PMID:23948488

Investigating the use of quick response codes in the gross anatomy laboratory.

PubMed

Traser, Courtney J; Hoffman, Leslie A; Seifert, Mark F; Wilson, Adam B

2015-01-01

The use of quick response (QR) codes within undergraduate university courses is on the rise, yet literature concerning their use in medical education is scant. This study examined student perceptions on the usefulness of QR codes as learning aids in a medical gross anatomy course, statistically analyzed whether this learning aid impacted student performance, and evaluated whether performance could be explained by the frequency of QR code usage. Question prompts and QR codes tagged on cadaveric specimens and models were available for four weeks as learning aids to medical (n = 155) and doctor of physical therapy (n = 39) students. Each QR code provided answers to posed questions in the form of embedded text or hyperlinked web pages. Students' perceptions were gathered using a formative questionnaire and practical examination scores were used to assess potential gains in student achievement. Overall, students responded positively to the use of QR codes in the gross anatomy laboratory as 89% (57/64) agreed the codes augmented their learning of anatomy. The users' most noticeable objection to using QR codes was the reluctance to bring their smartphones into the gross anatomy laboratory. A comparison between the performance of QR code users and non-users was found to be nonsignificant (P = 0.113), and no significant gains in performance (P = 0.302) were observed after the intervention. Learners welcomed the implementation of QR code technology in the gross anatomy laboratory, yet this intervention had no apparent effect on practical examination performance. © 2014 American Association of Anatomists.

Who goes, who stays?

PubMed

Light, D A

2001-01-01

The merger announcement between DeWaal Pharmaceuticals and BioHealth Labs was front-page news. Pictures of CEO Steve Lindell and chairman Kaspar van de Velde had appeared in newspapers around the world. Two months later, the press had moved on to a new story, and the hard labor of integration loomed. Steve had worked tirelessly to clear regulatory hurdles, and all signs pointed toward approval in the near future. Now Steve was feeling pressure to attack the real challenge of the merger: bringing together two very different cultures as quickly and efficiently as possible. DeWaal was an established drug-maker based in the Netherlands, and BioHealth, headquartered just north of New York City, had in recent years become competitive at the highest tier of the market. The first step in integrating the two companies was to select the top layers of management for the new company. At the moment, there were some 120 people on two continents for about 65 senior-level jobs. Steve's urgency was not without cause: talented people from both sides were jumping ship, and BioHealth's stock price had dipped 20% after the initial euphoria over the deal had worn off. Complicating matters was confusion over who was really in charge: Steve wanted to take leadership and move ahead rapidly, but he was often disarmed by Kaspar's charming persuasiveness. As the two men attempt to work through the important personnel issues during a lunch meeting, they quickly hit a roadblock. How can they come to agreement about who goes and who stays? Four commentators offer advice in response to this fictional case.

Lunar Transportation Facilities and Operations Study, option 2

NASA Technical Reports Server (NTRS)

1992-01-01

During the Option 2 period of the Lunar Transportation Facilities and Operations Study (LTFOS), a joint McDonnell Douglas Space Systems Company Kennedy Space Center (MDSSC-KSC) and National Aeronautics and Space Administration Kennedy Space Center (NASA-KSC) Study team conducted a comparison of the functional testing of the RL-10 and Space Shuttle Main Engine, a quick-look impact assessment of the Synthesis Group Report, and a detailed assessment of the Synthesis Group Report. The results of these KSC LTFOS team efforts are included. The most recent study task effort was a detailed assessment of the Synthesis Group Report. The assessment was conducted to determine the impact on planetary launch and landing facilities and operations. The result of that effort is a report entitled 'Analysis of the Synthesis Group Report, its Architectures and their Impacts on PSS Launch and Landing Operations' and is contained in Appendix A. The report is structured in a briefing format with facing pages as opposed to a narrative style. A quick-look assessment of the Synthesis Group Report was conducted to determine the impact of implementing the recommendations of the Synthesis Group on KSC launch facilities and operations. The data was documented in a presentation format as requested by Kennedy Space Center Technology and Advanced Projects Office and is included in Appendix B. Appendix C is a white paper on the comparison of the functional testing of the RL-10 and Space Shuttle Main Engine. The comparison was undertaken to provide insight regarding common test requirements that would be applicable to Lunar and Mars Excursion Vehicles (LEV and MEV).

Gary Drake at ANL

Science.gov Websites

Gary Drake Electrical Engineer Group Leader Electronic Support Group Room E-117 Bldg. 362 High Pages: ATLAS Home Page CDF Home Page Argonne CDF Group Page New MINOS Home page Old MINOS Home page Argonne MINOS Group Page ZEUS Home Page Argonne ZEUS Group Page Soudan 2 Homepage

78 FR 4175 - Agency Information Collection Activities: Renewal of Currently Approved Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-18

... RECOVERY ACCOUNTABILITY AND TRANSPARENCY BOARD Agency Information Collection Activities: Renewal of Currently Approved Collection; Comment Request Correction In notice document 2012-30952, appearing on page 76097, in the issue of Wednesday, December 26, 2012, make the following correction: In the...

School-Age NOTES. September 1993 through August 1994.

ERIC Educational Resources Information Center

Scofield, Richard T., Ed.

1994-01-01

These 12 newsletter issues provide educational resources to providers of school-age child care. Each eight-page issue may include several feature articles; activities that providers can use with children; descriptions of professional development activities and training programs; information on books, pamphlets, and other educational materials in…

78 FR 40262 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-03

... Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: Aircraft Noise.... 76, page 23628. This collection ensures that U.S. operators have proper noise certification...: 2120-0737. Title: Aircraft Noise Certification Documents for International Operations. Form Numbers...

Reviews of Selected System and Software Tools for Strategic Defense Applications

DTIC Science & Technology

1990-02-01

Interleaf and FrameMaker . IStatic Diagnostics Basic testing includes validating flows, detecting orphan activity, and checking completeness of activities...Publisher, Aldus PageMaker, Unix pic, Apple .pict metafile, Interleaf, Framemaker , or Postscript format. There are no forms for standard documents such as 3

76 FR 63661 - Agency Information Collection Activities: Submission for OMB Review; Comment Request: See List of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-13

.... Section A. Information on Individual ICRs: 1. Conflict Assessment Services Type of Information Collection... CONFLICT RESOLUTION Agency Information Collection Activities: Submission for OMB Review; Comment Request... Foundation, U.S. Institute for Environmental Conflict Resolution. ACTION: Notice. [[Page 63662

SUMMARY REPORT: THE CAUSES AND CONTROL OF ACTIVATED SLUDGE BULKING AND FOAMING

EPA Science Inventory

This 92-page Technology Transfer Summary Report provides reference material on the causes and controls of sludge bulking and foaming in activated sludge treatment that can be readily understood, and it includes sufficient detail to help plant operators control their systems. The ...

76 FR 56172 - Takes of Marine Mammals Incidental to Specified Activities; Piling and Structure Removal in...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-12

... and Atmospheric Administration (NOAA), Commerce. ACTION: Notice; proposed incidental harassment... specified activity includes all or part of the following actions, dependent on final funding levels: Removal... regularly found within the action area. Two Steller sea lions [[Page 56174

Student Activity Ideas for the Technology Sequence Systems and Foundation Courses.

ERIC Educational Resources Information Center

New York State Education Dept., Albany.

This publication provides single-page outlines of brief ideas for high school student activities in each of the System and Foundation Courses of the New York State technology sequence. The idea outlines are provided as a resource to assist teachers in the development of student learning activities. The six courses for which ideas are presented are…

Oncoprotein protein kinase

DOEpatents

Karin, Michael; Hibi, Masahiko; Lin, Anning

1997-01-01

An isolated polypeptide (JNK) characterized by having a molecular weight of 46kD as determined by reducing SDS-PAGE, having serine and threonine kinase activity, phosphorylating the c-Jun N-terminal activation domain and polynucleotide sequences and method of detection of JNK are provided herein. JNK phosphorylates c-Jun N-terminal activation domain which affects gene expression from AP-1 sites.

Oncoprotein protein kinase antibody kit

DOEpatents

Karin, Michael [San Diego, CA; Hibi, Masahiko [San Diego, CA; Lin, Anning [La Jolla, CA

2008-12-23

An isolated polypeptide (JNK) characterized by having a molecular weight of 46 kD as determined by reducing SDS-PAGE, having serine and threonine kinase activity, phosphorylating the c-Jun N-terminal activation domain and polynucleotide sequences and method of detection of JNK are provided herein. JNK phosphorylates c-Jun N-terminal activation domain which affects gene expression from AP-1 sites.

Oncoprotein protein kinase

DOEpatents

Karin, Michael; Hibi, Masahiko; Lin, Anning; Davis, Roger; Derijard, Benoit

2003-02-04

An isolated polypeptide (JNK) characterized by having a molecular weight of 46kD as determined by reducing SDS-PAGE, having serine and threonine kinase activity, phosphorylating the c-Jun N-terminal activation domain and polynucleotide sequences and method of detection of JNK are provided herein. JNK phosphorylates c-Jun N-terminal activation domain which affects gene expression from AP-1 sites.

Oncoprotein protein kinase

DOEpatents

Karin, Michael; Hibi, Masahiko; Lin, Anning

1997-01-01

An isolated polypeptide (JNK) characterized by having a molecular weight of 46 kD as determined by reducing SDS-PAGE, having serine and threonine kinase activity, phosphorylating the c-Jun N-terminal activation domain and polynucleotide sequences and method of detection of JNK are provided herein. JNK phosphorylates c-Jun N-terminal activation domain which affects gene expression from AP-1 sites.

Oncoprotein protein kinase

DOEpatents

Karin, Michael; Hibi, Masahiko; Lin, Anning

1998-01-01

An isolated polypeptide (JNK) characterized by having a molecular weight of 46 kD as determined by reducing SDS-PAGE, having serine and threonine kinase activity, phosphorylating the c-Jun N-terminal activation domain and polynucleotide sequences and method of detection of JNK are provided herein. JNK phosphorylates c-Jun N-terminal activation domain which affects gene expression from AP-1 sites.

The Green Pages Environmental Education Activities K-12: Gardens for Young Growing Lives.

ERIC Educational Resources Information Center

Larson, Jan

1997-01-01

Describes several gardening activities that can be kept simple or used as a foundation for more in-depth projects. Activities include setting up an indoor garden spot, making compost which helps students understand the terms "decompose" and "compost", watching plants drink in which students measure water movement in plants, making herb gardens,…

Does age affect outcome in children with clavicle fracture treated conservatively? QuickDash and MRC evaluation of 131 consecutive cases.

PubMed

Pavone, Vito; DE Cristo, Claudia; Testa, Gianluca; Canavese, Federico; Lucenti, Ludovico; Sessa, Giuseppe

2018-04-12

Non-operative treatment with immobilization is the gold-standard for paediatric clavicular fractures. Purpose of this study is to evaluate functional outcomes and efficacy of non-operative treatment of clavicular fractures in a succession of 131 children. Between 2006 and 2012, we treated non-surgically 131 children for a clavicular fracture. All fractures have been classified according to Robinson classification. Clavicle shortening, range of movements and muscular strength through the Medical Research Council (MRC) scale were evaluated. To assess the outcomes, QuickDASH questionnaire, dividing the sample in 3 age-related group, was administered. The average follow-up was 26 months (8-84 months). Clavicle shortening at the time of injury occurred in 18 cases. All fractures reached union. Average time to union was 34 days. Mean time return to activity was 12.6 weeks. No cases of nonunion or delayed union were reported. Complications occurred in 21 cases. A shortening persisted in 2 cases. Only one patient had a slight functional restriction. Average QuickDASH score was 6.2±1.1 (range 4.3-9.4). All patients recovered to a MRC score of 5, except for one patient with a score of 4. Best QuickDASH scores were observed in the group aged under 8 years and in non-comminuted and lateral third fractures of the clavicle. Observing results, clavicle fractures have a satisfactory clinical healing as shown by the good scores at QuickDASH and MRC scale. Younger children under 8 years can achieve the best results with a conservative treatment in terms of bone healing and activity level.

Antioxidant and ACE-inhibitory activities of hemp (Cannabis sativa L.) protein hydrolysates produced by the proteases AFP, HT, Pro-G, actinidin and zingibain.

PubMed

Teh, Sue-Siang; Bekhit, Alaa El-Din A; Carne, Alan; Birch, John

2016-07-15

Hemp protein isolates (HPIs) were hydrolysed by proteases (AFP, HT, ProG, actinidin and zingibain). The enzymatic hydrolysis of HPIs was evaluated through the degree of hydrolysis and SDS-PAGE profiles. The bioactive properties of the resultant hydrolysates (HPHs) were accessed through ORAC, DPPḢ scavenging and ACE-inhibitory activities. The physical properties of the resultant HPHs were evaluated for their particle sizes, zeta potential and surface hydrophobicity. HT had the highest rate of caseinolytic activity at the lowest concentration (0.1 mg mL(-1)) compared to other proteases that required concentration of 100 mg mL(-1) to achieve their maximum rate of caseinolytic activity. This led to the highest degree of hydrolysis of HPIs by HT in the SDS-PAGE profiles. Among all proteases and substrates, HT resulted in the highest bioactivities (ORAC, DPPḢ scavenging and ACE-inhibitory activities) generated from alkali extracted HPI in the shortest time (2 h) compared to the other protease preparations. Copyright © 2016 Elsevier Ltd. All rights reserved.

Basic Ozone Layer Science

EPA Pesticide Factsheets

Learn about the ozone layer and how human activities deplete it. This page provides information on the chemical processes that lead to ozone layer depletion, and scientists' efforts to understand them.

Active Learning with Statistical Models.

DTIC Science & Technology

1995-01-01

Active Learning with Statistical Models ASC-9217041, NSF CDA-9309300 6. AUTHOR(S) David A. Cohn, Zoubin Ghahramani, and Michael I. Jordan 7. PERFORMING...TERMS 15. NUMBER OF PAGES Al, MIT, Artificial Intelligence, active learning , queries, locally weighted 6 regression, LOESS, mixtures of gaussians...COMPUTATIONAL LEARNING DEPARTMENT OF BRAIN AND COGNITIVE SCIENCES A.I. Memo No. 1522 January 9. 1995 C.B.C.L. Paper No. 110 Active Learning with

What Do Tag Games Teach?

ERIC Educational Resources Information Center

Belka, David

2006-01-01

Tag games have been described as "Chasing, fleeing, and dodging" type activities. Most "fleeing" activities involve dramatic play, use of movement concepts (such as quick and light), or movement changes without a partner, while many of the chasing and dodging activities utilize dodging concepts between partners or within small groups and are…

Health Activities for Primary School Students.

ERIC Educational Resources Information Center

Peace Corps, Washington, DC. Information Collection and Exchange Div.

This manual targets new and second-year Peace Corps volunteers, presenting health lessons and activities for primary school students in Thailand. Each section of the manual outlines basic technical information about the topic, contains several detailed lesson plans, and lists quick activities that can be carried out at schools. Songs and recipes…

Endocrine Disruptor Screening Program Reports to Congress

EPA Pesticide Factsheets

This page includes EPA reports to congress on pesticide licensing and endocrine disruptor screening activities, Endocrine Disruptor Methods Validation Subcomittee (EDMVS) progress, and Endocrine Disruptor Screening Program (EDSP) implementation progress.

76 FR 76177 - Agency Information Collection Activities: Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-06

... required to collect, evaluate, publish and distribute publish information concerning earthquakes... an earthquake--on themselves, buildings, other man-made structures, and ground effects such as... respondents. [[Page 76178

Postural control strategies related to anticipatory perturbation and quick perturbation in adolescent idiopathic scoliosis.

PubMed

Kuo, Fang-Chuan; Hong, Chang-Zern; Lai, Chung-Liang; Tan, Shih-Hsin

2011-05-01

Cross-sectional study. To investigate the automatic balance correction related to anticipatory perturbation (AP) and quick backward perturbation in adolescent idiopathic scoliosis (AIS). Most previous studies on AIS patients focused on posture sway and lacked analysis of muscle activated patterns in dynamic standing control. Thirty-two AIS patients and 23 age-matched normal subjects received perturbation balance tests on an unstable platform. The tilting angle of the platform and the muscle activity of the bilateral lumbar multifidi, gluteus medii, and gastrocnemii muscles were recorded. Electromyographic (EMG) amplitude, onset latencies, and duration were calculated with software accompanied with machine. The AIS group had less posture tilting but higher muscle activities than normal subjects under both perturbation conditions (P < 0.05). Under the AP test, AIS showed earlier onset and prolonged activation of left multifidus and right gastrocnemius compared with normal subjects (P < 0.05). The latency of the multifidus on the lumbar convex side occurred earlier than on the concave side. However, the asymmetric onset timing of the gastrocnemius was the opposite of the multifidi in the AIS group (P < 0.05). In contrast to the AP condition, bilateral leg and trunk muscles activated at similar latencies and durations in the AIS group (P < 0.05). Under the quick backward perturbation test, the control group had longer active duration of right multifidus and bilateral gastrocnemii than AIS to cope with larger platform tilting. In addition, asymmetric onset of gluteus medii and duration of multifidi was observed in the control group (P < 0.05). There were significant differences in posture control patterns between AIS and normal subjects. AIS subjects have asymmetric habitual muscle activities for AP, whereas when coping with sudden balance threats, they react with synchronized recruitment of bilateral postural muscles.

Algebra. A Guidebook for Teaching.

ERIC Educational Resources Information Center

Goodman, Terry A.; And Others

This book provides a general framework for organizing the instructional program in algebra. For each topic, a general approach for instruction, together with specific strategies, activities, and resources that can be used daily, are provided. Also included are worksheet pages that can be used with students. Most activities provide for student…

78 FR 71535 - Guidance for Tax-Exempt Social Welfare Organizations on Candidate-Related Political Activities

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-29

... promotes social welfare. Whether such an activity promotes social welfare is an independent determination... mutually exclusive. For example, the category of express advocacy communications may overlap with the... Commission under the Federal Election Campaign Act as an independent expenditure. [[Page 71539

17 CFR 39.3 - Procedures for registration.

Code of Federal Regulations, 2012 CFR

2012-04-01

... applications to become a registered derivatives clearing organization will be public: first page of the Form... any action taken or to be taken by the Commission based upon actions, activities, or events occurring... registration shall not affect any action taken or to be taken by the Commission based upon actions, activities...

78 FR 66768 - Agency Information Collection Activities; New Collection: Certification of Compliance With the...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-06

... DEPARTMENT OF JUSTICE [OMB Number 1122-NEW] Agency Information Collection Activities; New Collection: Certification of Compliance With the Confidentiality and Privacy Provisions of the Violence Against Women Act, as Amended Correction In notice document 2013-21375 beginning on page 54275 in the...

77 FR 10511 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-22

... Activities; Submission to OMB for Review and Approval; Comment Request; Requirements for Generators...), 1200 Pennsylvania Ave. NW., Washington, DC 20460, and (2) OMB by mail to: Office of Information and... NW., Washington, DC 20503. FOR FURTHER INFORMATION CONTACT: Bryan Groce, Office of Resource [[Page...

What Makes a Tree a Tree?

ERIC Educational Resources Information Center

NatureScope, 1986

1986-01-01

Provides: (1) background information on trees, focusing on the parts of trees and how they differ from other plants; (2) eight activities; and (3) ready-to-copy pages dealing with tree identification and tree rings. Activities include objective(s), recommended age level(s), subject area(s), list of materials needed, and procedures. (JN)

75 FR 43535 - Agency Information Collection Activities: Form N-644, Revision of a Currently Approved...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-26

... Collection Activities: Form N-644, Revision of a Currently Approved Information Collection; Comment Request ACTION: 30-Day notice of information collection under review: Form N- 644, Application for Posthumous...-day comment period USCIS would be evaluating whether to revise the Form [[Page 43536

75 FR 18510 - National Institute of Allergy and Infectious Diseases; Notice of Closed Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-12

... Allergy and Infectious Diseases Special Emphasis Panel; ``In Vitro Assessments for Antimicrobial Activity... and Infectious Diseases Special Emphasis Panel; ``In vitro Assessments for Antimicrobial Activity... meetings will be closed to the public in accordance with the provisions set forth in sections [[Page 18511...

Living Effectively in the 70's.

ERIC Educational Resources Information Center

Alexis I. DuPont School District, Greenville, DE.

GRADES OR AGES: Unspecified. SUBJECT MATTER: Effective living. ORGANIZATION AND PHYSICAL APPEARANCE: Most of the pages are divided into three columns: concept, some activities, and teacher comments. The guide is offset printed and spiral bound with a soft cover. OBJECTIVES AND ACTIVITIES: The guide is divided into eight units: human growth and…

Healthy Games and Teasers. An INMED Activity Book.

ERIC Educational Resources Information Center

Ripley, David; And Others

Indians into Medicine (INMED) provides academic, financial, and personal support for Indian college and professional students training for health careers, and supports summer enrichment sessions beginning in junior high school. This INMED activity book contains puzzles, coloring pages, quizzes, and facts about health and the human body. Topics…

76 FR 81008 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-27

... Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: Training and..., 2011, vol. 76, no. 207, page 66349. The rule allows some experienced pilots who would otherwise qualify...: 2120-0600 . Title: Training and Qualification Requirements for Check Airmen and Flight Instructors...

76 FR 33721 - Takes of Marine Mammals Incidental to Specified Activities; Harbor Activities Related to the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-09

... an unmitigable adverse impact on the availability of the species or stock(s) for subsistence uses... daylight hours at high tide, approaching the wharf at less than 0.75 knot (less than one mph). At least one... of [[Page 33723

Guaiacol Peroxidase Zymography for the Undergraduate Laboratory

ERIC Educational Resources Information Center

Wilkesman, Jeff; Castro, Diana; Contreras, Lellys M.; Kurz, Liliana

2014-01-01

This laboratory exercise presents a novel way to introduce undergraduate students to the specific detection of enzymatic activity by electrophoresis. First, students prepare a crude peroxidase extract and then analyze the homogenate via electrophoresis. Zymography, that is, a SDS-PAGE method to detect enzyme activity, is used to specifically…

Music Handbook for Primary Grades.

ERIC Educational Resources Information Center

Bowman, Doris; And Others

GRADES OR AGES: Primary grades (1, 2, and 3). SUBJECT MATTER: Music. ORGANIZATION AND PHYSICAL APPEARANCE: This guide contains a detailed outline of the basic music concepts for elementary grades with suggestions for activities which may develop understanding of the concepts. The pages of activities are color coded by grade level. There are three…

78 FR 66953 - Agency Information Collection Activities: Extension of a Currently Approved Collection; Annual...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-07

... DEPARTMENT OF JUSTICE [OMB Number 1122-0003] Agency Information Collection Activities: Extension of a Currently Approved Collection; Annual Progress Report for the STOP Formula Grants Program ACTION: 60-Day notice. The Department of Justice, Office on Violence Against Women (OVW) will be [[Page 66954

What Makes the Weather?

ERIC Educational Resources Information Center

NatureScope, 1985

1985-01-01

Provides (1) background information showing how the sun, earth, air, and water work together to create weather; (2) six activities on this topic; and (3) a ready-to-copy coloring page on the water cycle. Each activity includes an objective, list of materials needed, recommended age level(s), subject area(s), and instructional strategies. (JN)

People and Forests.

ERIC Educational Resources Information Center

NatureScope, 1986

1986-01-01

Provides: (1) background information on how forests are managed and some of the problems facing forests around the world; (2) three activities dealing with these topics; and (3) three ready-to-copy pages for student use. Activities include an objective, recommended age level(s), recommended subject area(s), list of materials needed, and…

75 FR 8387 - Agency Information Collection Activities: Submission for OMB Review; Comment Request, OMB No...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-24

...] Agency Information Collection Activities: Submission for OMB Review; Comment Request, OMB No. 1660-NEW... Management Agency, DHS. ACTION: Notice; 30-day notice and request for comments; new information collection... submitted the information collection abstracted below to the Office of [[Page 8388

77 FR 42726 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-20

... Activities; Submission to OMB for Review and Approval; Comment Request; Nonconformance Penalties for Heavy-Duty Engines and Heavy-Duty Vehicles, Including Light-Duty Trucks (Renewal) AGENCY: Environmental... Penalties for Heavy-Duty Engines and Heavy- Duty Vehicles, Including Light-Duty Trucks (Renewal). [[Page...

76 FR 56224 - Agency Information Collection Activities: Proposed Collection, Comments Requested: Revision of a...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-12

... DEPARTMENT OF JUSTICE Federal Bureau of Investigation [OMB Number 1110-0015] Agency Information Collection Activities: Proposed Collection, Comments Requested: Revision of a Currently Approved Collection: Hate Crime Incident Report; Quarterly Hate Crime Report ACTION: 30-day Notice of Information Collection under Review. [[Page 56225

"Michael Jackson World Tour:" Maps and Globes--Latitude and Longitude.

ERIC Educational Resources Information Center

Benscoter, Gloria Dee

1988-01-01

Presents a mapping activity which helps students understand the purpose of latitude and longitude lines. Gives students an opportunity to use longitude and latitude in a meaningful way by asking them to plan a world concert tour for a rock star. Includes a reproducible activity page. (LS)

Traumatic Brain Injury: A Guide for Caregivers of Service Members and Veterans

DTIC Science & Technology

2010-01-01

Fracture - Module 1, pages 2, 15, 22, 26...pages 6, 9, 13-16, 20, 22, 25, 27 Skull Fracture - Companion, page 9; Module 1, pages 14-15, 22, 26 Simple Fracture - Module 1, page 15 Compound... Fracture - Module 1, page 15 Depressed Skull Fracture - Module 1, page 15 Basal Skull Fracture - Module 1, page 15 Sleep Changes - Module 2, pages

Cognitive health messages in popular women's and men's magazines, 2006-2007.

PubMed

Friedman, Daniela B; Laditka, James N; Laditka, Sarah B; Mathews, Anna E

2010-03-01

Growing evidence suggests that physical activity, healthy diets, and social engagement may promote cognitive health. Popular media helps establish the public health agenda. In this study, we describe articles about cognitive health in top-circulating women's and men's magazines. To identify articles on cognitive health, we manually searched all pages of 4 top-circulating women's magazines and 4 top-circulating men's magazines published in 2006 and 2007 to identify articles on cognitive health. We examined article volume, narrative and illustrative content, information sources, and contact resources. Women's magazines had 27 cognitive health articles (5.32/1,000 pages), and men's magazines had 26 (5.26/1,000 pages). Diet was the primary focus (>75% of content) in 30% of articles in women's magazines and 27% of men's magazines. Vitamins/supplements were the focus of 15% of articles in men's magazines and 11% in women's magazines. Articles mentioned physical activity, cognitive activity, and social interaction, although these subjects were rarely the focus. Articles focused more on prevention than treatment. Topics were primarily "staying sharp," memory, and Alzheimer's disease. Colleges/universities were most often cited as sources; contacts for further information were rare. Most articles were illustrated. Although the volume of cognitive health articles was similar in the magazines, content differed. More articles in men's magazines discussed multiple chronic conditions (eg, Alzheimer's disease), whereas more in women's magazines discussed memory. Including more articles that focus on physical activity and direct readers to credible resources could enhance the quality of cognitive health communication in the popular media.

The New USGS Volcano Hazards Program Web Site

NASA Astrophysics Data System (ADS)

Venezky, D. Y.; Graham, S. E.; Parker, T. J.; Snedigar, S. F.

2008-12-01

The U.S. Geological Survey's (USGS) Volcano Hazard Program (VHP) has launched a revised web site that uses a map-based interface to display hazards information for U.S. volcanoes. The web site is focused on better communication of hazards and background volcano information to our varied user groups by reorganizing content based on user needs and improving data display. The Home Page provides a synoptic view of the activity level of all volcanoes for which updates are written using a custom Google® Map. Updates are accessible by clicking on one of the map icons or clicking on the volcano of interest in the adjacent color-coded list of updates. The new navigation provides rapid access to volcanic activity information, background volcano information, images and publications, volcanic hazards, information about VHP, and the USGS volcano observatories. The Volcanic Activity section was tailored for emergency managers but provides information for all our user groups. It includes a Google® Map of the volcanoes we monitor, an Elevated Activity Page, a general status page, information about our Volcano Alert Levels and Aviation Color Codes, monitoring information, and links to monitoring data from VHP's volcano observatories: Alaska Volcano Observatory (AVO), Cascades Volcano Observatory (CVO), Long Valley Observatory (LVO), Hawaiian Volcano Observatory (HVO), and Yellowstone Volcano Observatory (YVO). The YVO web site was the first to move to the new navigation system and we are working on integrating the Long Valley Observatory web site next. We are excited to continue to implement new geospatial technologies to better display our hazards and supporting volcano information.

CORRIGENDUM: KochenÂ-Specker vectors

NASA Astrophysics Data System (ADS)

Pavicic, M.; Merlet, J.-P.; McKay, B.; Megill, N. D.

2005-04-01

Some reference citations in the text of this paper are incorrect and should be amended as listed below. The reference list is correct as published. Page 1579, line 5: [23, 34, 38, 39] should read [23, 34, 35, 36] Page 1579, line 9: [40] should read [37] Page 1580, line 8: [31, 33, 35] should read [31, 33, 38] Page 1580, line 14: [36] should read [39] Page 1580, line 36: [36] should read [39] Page 1580, line 38: [37] should read [40] Page 1580, line 42: [38] should read [35] Page 1581, line 3 of caption: [33, 35] should read [33, 38] Page 1583, line 12: [41] should read [42] Page 1587, line 9: [39] should read [36] Page 1587, line 11: [39] should read [36] Page 1587, line 18: [38, 39] should read [35, 36] Page 1587, line 37: [39] should read [36] Page 1589, line 18: [39, 46, 47] should read [36, 46, 47] Page 1590, line 2: [39] should read [36] age 1590, line 3: [39] should read [36

EnviroAtlas One Meter Resolution Urban Land Cover Data (2008-2012) Web Service

EPA Pesticide Factsheets

This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas ). The EnviroAtlas One Meter-scale Urban Land Cover (MULC) Data were generated individually for each EnviroAtlas community. Source imagery varies by community. Land cover classes mapped also vary by community and include the following: water, impervious surfaces, soil and barren land, trees, shrub, grass and herbaceous, agriculture, orchards, woody wetlands, and emergent wetlands. Accuracy assessments were completed for each community's classification. For specific information about methods and accuracy of each community's land cover classification, consult their individual metadata records: Austin, TX (https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7B91A32A9D-96F5-4FA0-BC97-73BAD5D1F158%7D); Cleveland, OH (https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7B82ab1edf-8fc8-4667-9c52-5a5acffffa34%7D); Des Moines, IA (https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7BA4152198-978D-4C0B-959F-42EABA9C4E1B%7D); Durham, NC (https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7B2FF66877-A037-4693-9718-D1870AA3F084%7D); Fresno, CA (https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7B87041CF3-05BC-43C3-82DA-F066267C9871%7D); Green Bay, WI (https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7BD602E7C9-7F53-4C24

Social Media and Peer-Reviewed Medical Journal Readership: A Randomized Prospective Controlled Trial.

PubMed

Hawkins, C Matthew; Hunter, Makeba; Kolenic, Giselle E; Carlos, Ruth C

2017-05-01

To prospectively evaluate the impact of increasing levels of social media engagement on page visits and web-link clicks for content published in the Journal of the American College of Radiology. A three-arm prospective trial was designed using a control group, a basic Twitter intervention group (using only the Journal's @JACRJournal Twitter account), and an enhanced Twitter intervention group (using the personal Twitter accounts of editorial board members and trainees). Overall, 428 articles published between June 2013 and July 2015 were randomly assigned to the three groups. Article-specific tweets for both intervention arms were sent between September 14, 2015, and October 28, 2015. Primary end points included article-specific weekly and monthly page visits on the journal's Elsevier website (Amsterdam, Netherlands). For the two intervention groups, additional end points included 7-day and 30-day Twitter link clicks. Weekly page visits for the enhanced Twitter arm (mean 18.2; 95% confidence interval [CI] 15.6-20.7) were significantly higher when compared with the weekly page visits for the control arm (mean 7.6; 95% CI 1.7-13.6). However, there was no demonstrable increase in weekly page visits (mean 9.4; 95% CI 7.4-11.5) for the basic Twitter arm compared with the control arm. No intervention effects over control, regardless of Twitter arm assignment, were demonstrated for monthly page visits. The enhanced Twitter intervention resulted in a statistically significant increase in both 7-day and 30-day Twitter link clicks compared with the basic Twitter intervention group. An organized social media strategy, with focused social media activity from editorial board members, increased engagement with content published in a peer-reviewed radiology journal. Copyright © 2016 American College of Radiology. Published by Elsevier Inc. All rights reserved.

National Heart, Lung, and Blood Institute National Asthma Education and Prevention Program

MedlinePlus

... fully in exercise and other physical activity, including physical education, sports, recess, and field trips? If a school ... range of exercise and other physical activity, including physical education, sports, recess, and field trips? Are students’ quick- ...

Resilient modulus characterization of Alaskan granular base materials.

DOT National Transportation Integrated Search

2010-08-01

When spring comes to cold regions, the active layer (the top few feet of soil that freezes and thaws seasonally) thaws quickly, while : deeper soil remains frozen. The active layer becomes saturated with water from snowmelt that collects atop the fro...

A radiology department intranet: development and applications.

PubMed

Willing, S J; Berland, L L

1999-01-01

An intranet is a "private Internet" that uses the protocols of the World Wide Web to share information resources within a company or with the company's business partners and clients. The hardware requirements for an intranet begin with a dedicated Web server permanently connected to the departmental network. The heart of a Web server is the hypertext transfer protocol (HTTP) service, which receives a page request from a client's browser and transmits the page back to the client. Although knowledge of hypertext markup language (HTML) is not essential for authoring a Web page, a working familiarity with HTML is useful, as is knowledge of programming and database management. Security can be ensured by using scripts to write information in hidden fields or by means of "cookies." Interfacing databases and database management systems with the Web server and conforming the user interface to HTML syntax can be achieved by means of the common gateway interface (CGI), Active Server Pages (ASP), or other methods. An intranet in a radiology department could include the following types of content: on-call schedules, work schedules and a calendar, a personnel directory, resident resources, memorandums and discussion groups, software for a radiology information system, and databases.

ACSM Fit Society Page

MedlinePlus

... Health & Fitness Technology 2017 -- Healthy Travel Habits 2017 -- Training for Competition 2016 -- Fit Cities: Understanding the AFI Data Report 2016 -- Healthy Immune System 2016 -- Healthy Earth, Healthy Life 2015 -- Youth Sports and Physical Activity ...

NASA geodynamics program: Bibliography

NASA Technical Reports Server (NTRS)

1990-01-01

The Seventh Geodynamics Program report summarizes program activities and achievements during 1988 and 1989. Included is a 115 page bibliography of the publications associated with the NASA Geodynamics Program since its initiation in 1979.

Optimizing TLB entries for mixed page size storage in contiguous memory

DOEpatents

Chen, Dong; Gara, Alan; Giampapa, Mark E.; Heidelberger, Philip; Kriegel, Jon K.; Ohmacht, Martin; Steinmacher-Burow, Burkhard

2013-04-30

A system and method for accessing memory are provided. The system comprises a lookup buffer for storing one or more page table entries, wherein each of the one or more page table entries comprises at least a virtual page number and a physical page number; a logic circuit for receiving a virtual address from said processor, said logic circuit for matching the virtual address to the virtual page number in one of the page table entries to select the physical page number in the same page table entry, said page table entry having one or more bits set to exclude a memory range from a page.

Oncoprotein protein kinase

DOEpatents

Karin, M.; Hibi, M.; Lin, A.

1997-02-25

An isolated polypeptide (JNK) characterized by having a molecular weight of 46 kD as determined by reducing SDS-PAGE is disclosed. The polypeptide has serine and threonine kinase activity, phosphorylating the c-Jun N-terminal activation domain and polynucleotide sequences. The method of detection of JNK is also provided. JNK phosphorylates c-Jun N-terminal activation domain which affects gene expression from AP-1 sites. 44 figs.

Oncoprotein kinase

DOEpatents

Karin, Michael; Hibi, Masahiko; Lin, Anning

2001-02-27

An isolated polypeptide (JNK) characterized by having a molecular weight of 46 kD or 55 kD as determined by reducing SDS-PAGE, having serine and theonine kinase activity, phosphorylating the c-Jun N-terminal activation domain and polynucleotide sequences and method of detection of JNK are provided herein. JNK phosphorylates c-Jun N-terminal activation domain which affects gene expression from AP-1 sites.

Oncoprotein protein kinase

DOEpatents

Karin, Michael; Hibi, Masahiko; Lin, Anning

1999-01-01

An isolated polypeptide (JNK) characterized by having a molecular weight of 46 kD or 55 kD as determined by reducing SDS-PAGE, having serine and theonine kinase activity, phosphorylating the c-Jun N-terminal activation domain and polynucleotide sequences and method of detection of JNK are provided herein. JNK phosphorylates c-Jun N-terminal activation domain which affects gene expression from AP-1 sites.

77 FR 2513 - Draft Environmental Impact Statement for Effects of Oil and Gas Activities in the Arctic Ocean

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-18

... Environmental Impact Statement for Effects of Oil and Gas Activities in the Arctic Ocean AGENCY: National Marine... Environmental Impact Statement (DEIS) for the Effects of Oil and Gas Activities in the Arctic Ocean.'' Based on... Web page at: http://www.nmfs.noaa.gov/pr/permits/eis/arctic.htm . FOR FURTHER INFORMATION CONTACT...

Comparative evaluation of NeQuick and IRI models over Polar Regions

NASA Astrophysics Data System (ADS)

Pietrella, Marco; Nava, Bruno; Pezzopane, Michael; Migoya-Orue, Yenca; Scotto, Carlo

2016-04-01

In the framework of the AUSPICIO (AUtomatic Scaling of Polar Ionograms and Cooperative Ionospheric Observations) project, the ionograms recorded at Hobart (middle latitude), Macquarie Island, Livingstone Island and Comandante Ferraz (middle-high latitude) and those recorded at the ionospheric observatories of Casey, Mawson, Davis, and Scott Base (Antarctic Polar Circle), have been taken into account to study the capability of NeQuick-2 and IRI-2012 models in predicting the behavior of the ionosphere, mainly in the polar region. In particular, the applicability of NeQuick-2 and IRI-2012 models was evaluated under two different modes: a) as assimilative models ingesting the foF2 and hmF2 measurements obtained from the electron density profiles provided by the Adaptive Ionospheric Profiler (AIP); b) as climatological models taking as input F10.7 solar activity index. The results obtained from the large number of comparisons made for each ionospheric observatory when NeQuick-2 and IRI-2012 models work according to the two modes above mentioned, reveal that the best description of the ionosphere electron density at the polar regions is provided when peak parameter data are ingested in near-real-time into NeQuick-2 and IRI-2012 models which, indeed, are not always able to represent efficiently the behavior of the ionosphere over the polar regions when operating in long term prediction mode. The statistical analysis results expressed in terms of root mean square errors (r.m.s.e.) for each ionospheric observatory show that, outside the Antarctic Polar Circle (APC), NeQuick-2 performance is better than the IRI-2012 performance; on the contrary, inside the APC IRI-2012 model performs better than NeQuick-2.

International Space Station Increment-2 Quick Look Report

NASA Technical Reports Server (NTRS)

Jules, Kenol; Hrovat, Kenneth; Kelly, Eric

2001-01-01

The objective of this quick look report is to disseminate the International Space Station (ISS) Increment-2 reduced gravity environment preliminary analysis in a timely manner to the microgravity scientific community. This report is a quick look at the processed acceleration data collected by the Microgravity Acceleration Measurement System (MAMS) during the period of May 3 to June 8, 2001. The report is by no means an exhaustive examination of all the relevant activities, which occurred during the time span mentioned above for two reasons. First, the time span being considered in this report is rather short since the MAMS was not active throughout the time span being considered to allow a detailed characterization. Second, as the name of the report implied, it is a quick look at the acceleration data. Consequently, a more comprehensive report, the ISS Increment-2 report, will be published following the conclusion of the Increment-2 tour of duty. NASA sponsors the MAMS and the Space Acceleration Microgravity System (SAMS) to support microgravity science experiments, which require microgravity acceleration measurements. On April 19, 2001, both the MAMS and the SAMS units were launched on STS-100 from the Kennedy Space Center for installation on the ISS. The MAMS unit was flown to the station in support of science experiments requiring quasisteady acceleration data measurements, while the SAMS unit was flown to support experiments requiring vibratory acceleration data measurement. Both acceleration systems are also used in support of the vehicle microgravity requirements verification. The ISS reduced gravity environment analysis presented in this report uses mostly the MAMS acceleration data measurements (the Increment-2 report will cover both systems). The MAMS has two sensors. The MAMS Orbital Acceleration Research Experiment Sensor Subsystem, which is a low frequency range sensor (up to 1 Hz), is used to characterize the quasi-steady environment for payloads and vehicle. The MAMS High Resolution Acceleration Package is used to characterize the ISS vibratory environment up to 100 Hz. This quick look report presents some selected quasi-steady and vibratory activities recorded by the MAMS during the ongoing ISS Increment-2 tour of duty.

Dioxin Exposure Initiative

EPA Pesticide Factsheets

The Dioxin Exposure Initiative (DEI) is no longer active. This page contains a summary of the dioxin exposure initiative with illustrations, contact and background information.Originally supported by scientist Matthew Lorber, who retired in Mar 2017.

A Thinking-Skills Strategy.

ERIC Educational Resources Information Center

Cummings, Alysa

1991-01-01

Presents ideas to help elementary educators teach their students thinking skills through word splashes (collages of words and pictures that help students think and make connections). A student page offers a word splash activity. (SM)

78 FR 60267 - Agency Information Collection Activities; Comment Request; Special Education-Personnel...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-01

...; Comment Request; Special Education--Personnel Preparation To Improve Services and Results for Children with Disabilities AGENCY: Office of Special Education and Rehabilitative Services (OSERS), Department.... [[Page 60268

75 FR 66753 - Agency Information Collection Activities; Proposed Collection; Comment Request; Federal...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-29

.... 115112 Repellent and fertilizer applications. 211111 Natural gas plant. 211111 Oil and gas production. 211112 Fractionation of natural gas liquids. 212234 Copper mining and processing. [[Page 66755

Supporting Faculty Learning About Teaching: The On the Cutting Edge Website

NASA Astrophysics Data System (ADS)

Fox, S.; Iverson, E. A.; Manduca, C. A.; Kirk, K. B.; McDaris, J. R.; Ormand, C. J.; Bruckner, M. Z.

2011-12-01

The On the Cutting Edge website captures information about teaching geoscience from workshop participants and leaders. Designed to both support workshop participants in making use of ideas developed at the workshop and to allow a broader audience to access these ideas, the site includes more than 4900 pages of content in 39 topical collections with more than 1400 community-contributed teaching activities. The site is well used: in 2010, 850,000 visitors made more than one million visits to the site viewing more than 2.1 million pages. To obtain a more detailed understanding of site use within our target population, we interviewed a sample of 30 geoscience faculty. Five primary uses were described repeatedly and in depth: finding ideas for teaching, understanding what colleagues are doing in specific teaching situations, learning about methods, tools, or topic in education or geoscience, finding visualizations, and networking or career planning. Interviewees could describe particular instances where they made use of teaching materials and could cite reasons why they believed this improved student learning. To understand how these uses are manifest in the weblogs, a sample of 73 sessions that lasted at least 10 minutes, and viewed 10 or more pages were selected from March 2009 logs. Sessions were selected to sample heavy use of one or more topical collections, and to sample the diversity of log characteristics. The sessions were described qualitatively and the resulting descriptions categorized. Four recognizable use patterns emerged: activity browsing in some cases combined with study of a pedagogic method, browsing visualizations and associated topical content, digging deep within a particular topical collection, and cross-site browsing. These patterns seem consistent with the uses reported in the interviews. An analysis of characteristics of all sessions in 2008 viewing 10 or more pages indicate that the major uses described in the interview study by 30 faculty are in fact widespread among the 16,000 users seeing 10 or more pages. The most widespread identifiable use is finding teaching activities or finding out what colleagues are doing in a particular teaching situation (20-40% of use). Roughly 30% of use appears to be related to seeking visualizations for class. Another 20% of use includes learning about pedagogic methods, though that may not be the users' intention when they enter the site. As in the interview study, use associated with finding career information is significant though less common (10% of use). The relative distribution of page views across modules is well aligned with the reported uses, and offers further confirmation that these uses are widely represented in the deep sessions.

Bioterrorism and Biocrimes: The Illicit Use of Biological Agents Since 1900

DTIC Science & Technology

2001-02-01

to white supremacist groups, including the Aryan Nation and the Christian Identity movement, he 5 involve allegations of covert state activities ...toxin to poison livestock in what is now Kenya. The full extent of these activities is not known. Polish Resistance: Multiple reports suggest that...thorough reporting of Aum’s biological warfare activities . See page 47 for additional details. Table 1: Confirmed cases of illicit biological agent activity

Dramatic Differences in Organophosphorus Hydrolase Activity between Human and Chimeric Recombinant Mammalian Paraoxonase-1 Enzymes

DTIC Science & Technology

2009-01-01

Literature 3. DATES COVERED (From - To) 4. TITLE AND SUBTITLE Dramatic Differences in Organophosphorus Hydrolase Activity between Human and 5a... activity , V-agents, VX, bioscavenger, medical countermeasures 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT 18. NUMBER OF PAGES...Organophosphorus Hydrolase Activity between Human and Chimeric Recombinant Mammalian Paraoxonase-1 Enzymes† Tamara C. Otto,‡ Christina K. Harsch,§ David T

Activity of Bifenthrin, Chlorfenapyr, Fipronil, and Thiamethoxam against Argentine Ants (Hymenoptera: Formicidae)

USDA-ARS?s Scientific Manuscript database

Bifenthrin, chlorfenapyr, fipronil, and thiamethoxam were evaluated for activity against the Argentine ant, Linepithema humile (Mayr). Mobility impairment and lethal times were determined following topical treatments. Ants were immobilized most quickly by bifenthrin, followed by chlorfenapyr and th...

ANNOUNCING THE NATIONAL RISK MANAGEMENT RESEARCH LABORATORY'S LISTSERVER

EPA Science Inventory

In an effort to expand and improve communication to our stakeholders, the NRMRL is establishing a listserver to more quickly announce publications, workshops, conferences, and other activities related to the Lab's research activities. The listserver is an e-mail based mechanism t...

Notifications for Polychlorinated Biphenyl (PCB) Activities

EPA Pesticide Factsheets

This page contains documents of any company or person storing, transporting or disposing of PCBs or conducting PCB research and development that notified the EPA and received an identification number using Form 7710-53.

Woodland Activity Book

ERIC Educational Resources Information Center

Ballin, Alice

1976-01-01

Discusses a book to encourage children to make more accurate observations and to gain further insight into the wonders of nature. Considered most successful when used with second to fourth graders. A selection of pages are described. (EB)

75 FR 66115 - Agency Information Collection Activities: Submission for OMB Review; Comment Request; FEMA...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-27

... Request; FEMA Mitigation Success Story Database AGENCY: Federal Emergency Management Agency, DHS. ACTION... Database. Type of information collection: Revision of a currently approved information collection. [[Page...

76 FR 34762 - Agency Information Collection Activities: Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-14

... action to submit an information collection request to the Office of Management and Budget (OMB) and... fee publicly available documents, including the draft supporting statement, at the NRC's [[Page 34763

76 FR 20042 - Agency Information Collection Activities: Proposed Collection, Comments Requested

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-11

... Collection Under Review: Revision of a currently approved collection; Supplementary Homicide Report. [[Page...: Supplementary Homicide Report. (3) The agency form number, if any, and the applicable component of the...

77 FR 28380 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-14

...) Production, and Hydrogen Fluoride (HF) Production. New facilities include those that commenced construction... acetal resin; acrylic and modacrylic fiber; hydrogen fluoride and polycarbonate production. [[Page 28381...

75 FR 57284 - Agency Information Collection Activities: Cost Submission

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-20

... respondents or record keepers from the collection of information (a total capital/startup costs and operations... Respondent: 1. Estimated time per Response: 50 hours. Estimated Total Annual Burden Hours: 50,000. [[Page...

Occupational Exploration at Ontario Junior High School: 7th Grade.

ERIC Educational Resources Information Center

Bates, Gene; And Others

The document contains 47 activities for Grade 7. The contents include the following areas: vocabulary; a large variety of inventory and other forms focusing especially on self awareness, self evaluation, and value clarification; a 44-page unit guide for a course called Know Yourself, which includes objectives, activities, evaluation, and…

76 FR 74840 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-01

... Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: Notice of Landing... following collection of information was published on September 23, 2011, vol. 76, no. 185, pages 59185-59186. FAA Form 7480-1 (Notice of Landing Area Proposal) is used to collect information about any...

78 FR 43969 - Agency Information Collection (Brand Name or Equal) Activities Under OMB Review

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-22

... DEPARTMENT OF VETERANS AFFAIRS [OMB Control No. 2900-0585] Agency Information Collection (Brand Name or Equal) Activities Under OMB Review Correction Notice document 2013-17006, appearing on page 42593, in the issue of Tuesday, July 16, 2013 was withdrawn by the Department of Veterans Affairs. It...

Space Station Freedom. An Activity Book for Elementary School Students.

ERIC Educational Resources Information Center

National Aeronautics and Space Administration, Washington, DC.

This booklet was prepared by the National Aeronautics and Space Administration (NASA) for use by teachers in the classroom or by parents at home. The descriptions, classroom activities and illustrations are designed for elementary-level school children. On each right-hand page is a simple line drawing that illustrates the narrative and the…

A Literature Unit for "Dragon's Gate" by Laurence Yep.

ERIC Educational Resources Information Center

Thomas-Vallens, Mary

Intended as a an aid to classroom teachers, this 52-page handbook presents a literature unit based on the children and young people's book, "Dragon's Gate" by Laurence Yep. It begins with sample lesson plans, pre-reading activities, author information, a book summary, vocabulary lists and suggested vocabulary activities. Next, chapters…

A Subject Classification of Math Lab Activities from School Science and Mathematics 1974-1980.

ERIC Educational Resources Information Center

Grinstein, Louise S.

1982-01-01

Presented here is an index which indicates the title and location of each activity by volume and page numbers. The majority of items relate to arithmetic, elementary algebra, and plane geometry, but material also covers such topics as statistics, probability, trigonometry set theory, topology, and modern algebra. (MP)

Active Ingredient - AZ

EPA Pesticide Factsheets

EPA Pesticide Chemical Search allows a user to easily find the pesticide chemical or active ingredient that they are interested in by using an array of simple to advanced search options. Chemical Search provides a single point of reference for easy access to information previously published in a variety of locations, including various EPA web pages and Regulations.gov.

76 FR 24908 - Agency Information Collection Activities: Form G-639; Extension of an Existing Information...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-03

... Collection Activities: Form G-639; Extension of an Existing Information Collection; Comment Request ACTION: 60-Day Notice of Information Collection Under Review; Form G- 639, Freedom of Information/Privacy Act... Form G-639. Should USCIS decide to revise Form G-639 we will advise the [[Page 24909

Haida Story Telling Time with Activity Folder.

ERIC Educational Resources Information Center

Cogo, Robert

One in a series of curriculum materials on Southeast Alaska Natives, this booklet contains seven myths and legends from the Haida oral tradition, each accompanied by discussion questions and suggested learning activities. Intended for use in the intermediate grades, the stories are two to four pages long with many Haida words included in the text…

"Adam of the Road" by Elizabeth Janet Gray. Literature Unit.

ERIC Educational Resources Information Center

Robbins, Mari Lu

Intended as an aid to classroom teachers, this 48-page handbook presents a literature unit based on the children's book, "Adam of the Road" by Elizabeth Janet Gray. It begins with sample lesson plans, pre-reading activities, author information, a book summary, and vocabulary lists and suggested vocabulary activities. Next, chapters of…

Literature-Based History Activities for Children, Grades 4-8.

ERIC Educational Resources Information Center

Roberts, Patricia L.

This book contains over 50 reproducible pages with simulation activities, strategies, and themes for planning history lessons at the elementary level. Children's books are offered to enrich the teaching of history. The book focuses on how past culture and heritage melded to form present society in the United States. Thematic and multicultural…

NOAA Photo Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes you to the Contacts page. Takes you to the HELP page. Takes you to the Credits page. Takes you to the Collections page. Takes you to the search page. Takes you to the Links page. NOAA Photo Library Image

NOAA Photo Library - Search

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes you to the Contacts page. Takes you to the HELP page. Takes you to the Credits page. Takes you to the Collections page. Takes you to the search page. Takes you to the Links page. search banner butterfly fish

Analysis of the multiple forms of Gaucher spleen sphingolipid activator protein 2.

PubMed Central

Paton, B C; Poulos, A

1988-01-01

Gaucher spleen sphingolipid activator protein 2 was fractionated into concanavalin A binding- and non-binding fractions. These fractions each contained several bands on non-denaturing polyacrylamide gel electrophoresis (PAGE). The two fractions were further fractionated by electroblotting the proteins from preparative gels onto nitrocellulose, staining with Ponceau S to locate the bands of protein and then eluting the protein components from the nitrocellulose. A total of ten fractions, each containing only one or two major components, was collected. All of these subfractions activated beta-glucocerebrosidase and sphingomyelinase and most subfractions also activated beta-galactocerebrosidase. The structural relationship of the bands was investigated using endoglycosidase digestions. The results indicated that the two bands with the fastest mobility on non-denaturing PAGE did not contain any carbohydrate. The remaining bands showed only limited or partial digestion with endoglycosidase H and endoglycosidase D, but were readily hydrolysed with endoglycosidase F. The products of these digestions included bands with similar mobilities to the non-carbohydrate containing bands. Images Fig. 1. Fig. 2. Fig. 3. PMID:3178760