Misty picture weather-watch and microbarograph project: Experiments 9412-14-18

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

Reed, J.W.; Church, H.W.; Huck, T.W.

1987-01-01

Special meteorological observations and predictions for MISTY PICTURE are described. Ground zero measurements of winds and temperatures were used to develop predictions for needed light winds during the night for deployment of the helium bag for the precursor experiment. This also entailed correlations with the White Sands network of automated surface observation stations as well as general circulation and upper air reports from the regional synoptic weather observing and reporting network. Pilot balloon observations of upper winds and Tethersonde observations were made during bag deployment to further document local circulation developments. During the test countdown, radiosonde balloon observations of uppermore » air temperatures and winds were made to allow prediction of atmospheric effects on airblast propagation that could break windows to nearly 200 km range from the MISTY PICTURE explosion yield. These data indicated that there would be no strong off-site propagations on shot day, but at shot time the weak convergence zone in the shot area disturbed the wind pattern and generated a northwestward sound duct. Some banded airblast focusing resulted that gave relatively high overpressures just south of the Admin Park, at the Observer's Area, and in San Antonio where a number of windows were claimed broken. Relatively weak blasts, between caustics or foci, were recorded by microbarographs at Admin Park, Stallion, and Socorro. Very weak and barely detectable waves were propagated eastward to Carrizozo where MINOR SCALE had broken windows in 1985, and to the southeast toward Tularosa and Alamogordo. Five microbarograph stations were also operated around the west side of a 200 km radius circle, to document airblast waves ducted and focused by relatively high temperatures and easterly monsoon winds near 50 km altitudes. 15 refs., 39 figs., 16 tabs.« less

2013/2014 Eco-Logical program annual report

DOT National Transportation Integrated Search

2014-12-01

The Eco-Logical approach offers an ecosystem-based framework for integrated infrastructure and natural resource planning, project development, and delivery. The 2013/2014 Eco-Logical Program Annual Report provides updates on the Federal Highway Admin...

Progeria Research Foundation, Inc.

MedlinePlus

... Be a Translator Contact Us Contact Us Media & Student Inquiries Close Homepage admin 2017-11-14T14:30: ... 05-04T00:22:39+00:00 Teachers and Students: Curriculum based on HBO’s Life According to Sam ...

Occupant protection special traffic enforcement program evaluation

DOT National Transportation Integrated Search

1999-04-01

Occupant Protection Special Traffic Enforcement Programs (OP sTEP) are periods of highly visible seat belt law enforcement combined with extensive media support. The objective of the present study was to describe National Highway Traffic Safety Admin...

American Society of Nuclear Cardiology

MedlinePlus

... Society of Nuclear Cardiology Career Center Search for jobs. Post a resume or job. Member Login Enter Forgot your password? Meetings & Events ... Extended! Missed ASNC2017? Save $100 -Order Meeting On Demand by Oct. 31 Wednesday, October 25, 2017 admin ...

A Spreadsheet for Estimating Soil Water Characteristic Curves (SWCC)

DTIC Science & Technology

2017-05-01

Federal Highway Admin- istration (FHWA), was designed to simulate the behavior of pavement and subgrade materials over several years of operation. The...Guide for mechanistic- empirical design of new and rehabilitated pavement structures. TRB-NCHRP

Creating Simple Admin Tools Using Info*Engine and Java

NASA Technical Reports Server (NTRS)

Jones, Corey; Kapatos, Dennis; Skradski, Cory; Felkins, J. D.

2012-01-01

PTC has provided a simple way to dynamically interact with Windchill using Info*Engine. This presentation will describe how to create a simple Info*Engine Tasks capable of saving Windchill 10.0 administration of tedious work.

Integrating Puppet and Gitolite to provide a novel solution for scalable system management at the MPPMU Tier2 centre

NASA Astrophysics Data System (ADS)

Delle Fratte, C.; Kennedy, J. A.; Kluth, S.; Mazzaferro, L.

2015-12-01

In a grid computing infrastructure tasks such as continuous upgrades, services installations and software deployments are part of an admins daily work. In such an environment tools to help with the management, provisioning and monitoring of the deployed systems and services have become crucial. As experiments such as the LHC increase in scale, the computing infrastructure also becomes larger and more complex. Moreover, today's admins increasingly work within teams that share responsibilities and tasks. Such a scaled up situation requires tools that not only simplify the workload on administrators but also enable them to work seamlessly in teams. In this paper will be presented our experience from managing the Max Planck Institute Tier2 using Puppet and Gitolite in a cooperative way to help the system administrator in their daily work. In addition to describing the Puppet-Gitolite system, best practices and customizations will also be shown.

49 CFR 174.20 - Local or carrier restrictions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 2 2011-10-01 2011-10-01 false Local or carrier restrictions. 174.20 Section 174... General Requirements § 174.20 Local or carrier restrictions. (a) When local conditions make the acceptance, transportation, or delivery of hazardous materials unusually hazardous, local restrictions may be imposed by the...

49 CFR 174.20 - Local or carrier restrictions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 2 2010-10-01 2010-10-01 false Local or carrier restrictions. 174.20 Section 174... General Requirements § 174.20 Local or carrier restrictions. (a) When local conditions make the acceptance, transportation, or delivery of hazardous materials unusually hazardous, local restrictions may be imposed by the...

JPRS Report, China.

DTIC Science & Technology

1989-05-30

indirect controls. The substance and form of the control will undergo very large changes, as it will place greater emphasis on having the entire social ... commerce engage in outlining, planning, organizing, coordinating, and rendering service. Under the new system, the admin- istrative departments will

METABOLISM OF CARBAMATE INSECTICIDES

EPA Science Inventory

The results of studies conducted to determine the metabolic fate of carbamate insecticides and its toxicological significance are presented. Methomyl metabolism in rats was investigated in detail as was Croneton in the rat, cow, pig and chicken. Carbaryl and carbofuran were admin...

Equipment selection and site installation for LTPP SPS WIM sites

DOT National Transportation Integrated Search

2000-08-01

The Long-Term Pavement Performance Program (LTPP) has intensified its efforts to obtain sufficient quantities of research quality loading data at a number of Specific Pavement Studies (SPS) sites. As one part of this effort, the Federal Highway Admin...

Scientific and Regulatory Challenges of Controlling Lead in Drinking Water

EPA Science Inventory

Safe Drinking Water Act 1986 Amendments Corrections when necessary, mandatory review every 6 years Lead and Copper Rule section of SDWA Proposed 1988 Proposal revised and promulgated 1991 Many minor revisions, primarily administrative clarifications Major admin. revisions and te...

WASP Model FAQ

EPA Pesticide Factsheets

Contains frequently asked questions: Is there an Email Support Group for WASP, Do I Need Admin Rights to Install, How to Run WASP after Installation, Can I use my WASP7 File, Attaching to an Excel Spreadsheet or Access Database, Converting QUAL2K to WASP

76 FR 42138 - Notice of Lodging of Consent Decree Under The Resource Conservation and Recovery Act (RCRA)

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-18

... generation, transportation, treatment, storage, handling and disposal of hazardous wastes, Fla. Admin. Code... Consent Decree, may also be examined on the following Department of Justice Web site, http://www.usdoj.gov...

32 CFR 701.103 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-07-01

... DOCUMENTS AFFECTING THE PUBLIC DON Privacy Program § 701.103 Applicability. (a) DON activities. Applies to... contractors, vendors, and other entities that develop, procure, or use Information Technology (IT) systems....privacy.navy.mil (Admin Tools)). (5) DON activities must furnish PA Program guidance to their personnel...

Driver behavior analysis at highway-rail grade crossings using field operational test data - heavy trucks

DOT National Transportation Integrated Search

2012-12-31

The United States Department of Transportations (U.S. DOT) Research and Innovative Technology Administrations (RITA) John A. Volpe National Transportation Systems Center (Volpe Center), under the direction of the U.S. DOT Federal Railroad Admin...

Treasury > Home

Science.gov Websites

Home Unclaimed Property Investments Cash Management Debt Management Admin Sign-In State of Alaska > provides cash management, investment and portfolio management, debt management and accounting services for investments, establishes and implements policies, and provides administrative and information technology

78 FR 16875 - Request of the U.S. Intellectual Property Enforcement Coordinator for Public Comments...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-19

..._strategy_on_mitigating_the_theft_of_u.s._trade_secrets.pdf http:/www.whitehouse.gov/sites/default/files/omb/ IPEC/admin_strategy_on_mitigating_the_theft_of_u.s._trade_ secrets.pdf. A related OMB blog post is...

Eldercare Locator

MedlinePlus

... About Resources Welcome to the Eldercare Locator, a public service of the U.S. Administration on Aging connecting you to services for older ... Modified: 11/16/2016 1:05:04 PM Administration on Aging Feedback | Admin Portal | API ... FOIA | Plain Writing | No Fear Act | ACL.gov | USA.gov | HHS.gov

Measurement Standards " Commercial Vehicle Enforcement

Science.gov Websites

of Measurement Standards & Commercial Vehicle Enforcement Search DOT&PF State of Alaska DOT &PF> MS/CVE Home Director's Office Measurement Standards MS Home Chief Metrology Lab Commercial Admin Planning Contacts Welcome to MS/CVE Ensuring Accurate Trade Measurements and Enforcing Commercial

BigWig and BigBed: enabling browsing of large distributed datasets.

PubMed

Kent, W J; Zweig, A S; Barber, G; Hinrichs, A S; Karolchik, D

2010-09-01

BigWig and BigBed files are compressed binary indexed files containing data at several resolutions that allow the high-performance display of next-generation sequencing experiment results in the UCSC Genome Browser. The visualization is implemented using a multi-layered software approach that takes advantage of specific capabilities of web-based protocols and Linux and UNIX operating systems files, R trees and various indexing and compression tricks. As a result, only the data needed to support the current browser view is transmitted rather than the entire file, enabling fast remote access to large distributed data sets. Binaries for the BigWig and BigBed creation and parsing utilities may be downloaded at http://hgdownload.cse.ucsc.edu/admin/exe/linux.x86_64/. Source code for the creation and visualization software is freely available for non-commercial use at http://hgdownload.cse.ucsc.edu/admin/jksrc.zip, implemented in C and supported on Linux. The UCSC Genome Browser is available at http://genome.ucsc.edu.

Review of State Laws Restricting Local Authority to Impose Alcohol Taxes in the United States

PubMed Central

Mosher, James F.; Adler, Sabrina S.; Pamukcu, Aysha M.; Treffers, Ryan D.

2017-01-01

Objective: Building on the extensive research literature demonstrating that increasing alcohol prices reduces excessive alcohol consumption and related harms, this article presents the results of a 50-state review of local authority to tax alcohol in the United States. Method: Between 2013 and 2015, legal databases and government websites were reviewed to collect and analyze relevant statutes, ordinances, and case law. Results reflect laws in effect as of January 1, 2015. Results: Nineteen states allow local alcohol taxation, although 15 of those have one or more major restrictions on local authority to tax. The types of major restrictions are (a) restrictions on the type of beverage and alcohol content that can be taxed, (b) caps on local alcohol taxes, (c) restrictions on the type of retailer where taxes can be imposed,(a) restrictions on jurisdictions within the state that can levy taxes, and (b) requirements for how tax revenue can be spent. Conclusions: The number and severity of restrictions on local authority to tax alcohol vary across states. Previous research has shown that increases in alcohol taxes can lead to reduced excessive alcohol consumption, which provides public health and economic benefits. Taxes can also provide funds to support local prevention and treatment services. Local alcohol taxes therefore present an important policy opportunity, both in states that restrict local authority and in states where local authority exists but is underused. PMID:28317504

Review of State Laws Restricting Local Authority to Impose Alcohol Taxes in the United States.

PubMed

Mosher, James F; Adler, Sabrina S; Pamukcu, Aysha M; Treffers, Ryan D

2017-03-01

Building on the extensive research literature demonstrating that increasing alcohol prices reduces excessive alcohol consumption and related harms, this article presents the results of a 50-state review of local authority to tax alcohol in the United States. Between 2013 and 2015, legal databases and government websites were reviewed to collect and analyze relevant statutes, ordinances, and case law. Results reflect laws in effect as of January 1, 2015. Nineteen states allow local alcohol taxation, although 15 of those have one or more major restrictions on local authority to tax. The types of major restrictions are (a) restrictions on the type of beverage and alcohol content that can be taxed, (b) caps on local alcohol taxes, (c) restrictions on the type of retailer where taxes can be imposed, (d) restrictions on jurisdictions within the state that can levy taxes, and (e) requirements for how tax revenue can be spent. The number and severity of restrictions on local authority to tax alcohol vary across states. Previous research has shown that increases in alcohol taxes can lead to reduced excessive alcohol consumption, which provides public health and economic benefits. Taxes can also provide funds to support local prevention and treatment services. Local alcohol taxes therefore present an important policy opportunity, both in states that restrict local authority and in states where local authority exists but is underused.

The Federal Voting Assistance Program: Refocusing and Reorganizing for the Road Ahead

DTIC Science & Technology

2015-12-16

Assistance Program (FVAP) admin-isters the Uniformed and Overseas Citizens Absentee Voting Act (UOCAVA)1 and helps uniformed-service members and other U.S...more effectively within the system. FVAP Assistance Options for Uniformed and Overseas Citizens Absentee Voting Act Voters Assistance seeker

GEONETCast Americas - Architecture

Science.gov Websites

contributors PRODUCTS GEONETCast Product Navigator Channel listing Admin Notes Register a product USERS About receiver stations Manufacturer list Configuration Request a product Register FAQs, Links, Pubs FAQs Links NOAA 2007-11-12 Updated product listing. Moved 21 products from Planned to Available status. Filenames

Training and Development, Division of Personnel and Labor Relations,

Science.gov Websites

Employee Training Exit Survey HR Forms New Employee Orientation For Admin Staff Classification Form Packets Office Classification EPIC EEO Program Labor Relations Payroll Services Recruitment Services Training and State Officer Compensation Commission Administration / Personnel and Labor Relations / Training &

Characterization of adult transcriptomes from the omnivorous lady beetle Coleomegilla maculata fed pollen or insect Egg Diet

USDA-ARS?s Scientific Manuscript database

32 reference transcriptome sequences described herein are filed with the National Center for Biotechnology Information (NCBI), GenBank Bioproject PRJNA236444. Transcriptome Shotgun Assembly (TSA) will also be submitted when upload instructions are received from gb-admin....

GEONETCast Americas - Architecture

Science.gov Websites

contributors PRODUCTS GEONETCast Product Navigator Channel listing Admin Notes Register a product USERS About receiver stations Manufacturer list Configuration Request a product Register FAQs, Links, Pubs FAQs Links , application, and exploitation of environmental data and products for the diverse societal benefits defined by

GEONETCast Americas - Architecture

Science.gov Websites

contributors PRODUCTS GEONETCast Product Navigator Channel listing Admin Notes Register a product USERS About receiver stations Manufacturer list Configuration Request a product Register FAQs, Links, Pubs FAQs Links list of manufacturers that have equipment that meet the requirements. Have a product that you would

78 FR 15127 - Federal Property Suitable as Facilities To Assist the Homeless

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-08

..., 913 Comments: Off-site removal only; sf varies; housing; fair to poor conditions; asbestos and lead.... ft.; current use: Administrative office; fair conditions--bldg. need repairs; possible asbestos 10...: Excess Comments: Off-site removal only; 4,100 sf.; Admin. 3 mons. vacant; fair conditions; w/in secured...

78 FR 77697 - Federal Property Suitable as Facilities To Assist the Homeless

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-24

...; no future agency need; 800 sq. ft.; office; significant water damage; repairs a must; asbestos/lead... damage to Admin. bldg.; bathroom; major repairs required; contamination; asbestos; contact GSA for more... future agency USE; 1,014 sq. ft.; 108+ months vacant; extensive termite damage; asbestos; mold, lead...

78 FR 13496 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Prevention of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-28

... modifies Delaware's PSD program at 7 DE Admin. Code 1125 to establish appropriate emission thresholds for..., Sulfur oxides, Volatile organic compounds. Dated: February 8, 2013. W.C. Early, Acting Regional...-approved baseline dates for sulfur dioxide, particulate matter, and nitrogen dioxide in the definition of...

DNR Recorder's Office

Science.gov Websites

Search Search DNR's site DNR State of Alaska RO Home UCC Home Recording Info About the Process Fees Admin. Order 16 District Boundaries Searches RO Search Menu UCC Search Menu *NEW* Online Copy Request . Recorder's Office Search Recording Resources Recording requirements. Our current fees. Recording District

SPATIAL LEARNING DEFICITS ARE NOT SOLELY DUE TO CHOLINERGIC DEFICITS FOLLOWING MEDIAL SEPTAL LESIONS WITH COLCHICINE

EPA Science Inventory

Colchicinc was infused bilaterally into the cerebrolateral ventricles (3.75 ug/side) or directly into the medial septum (5 ug) of adult, male Fischer-344 rats (n=48) and effects on behavior and cholinergic markers were determined. ats receiving intracerebroventricular (ICV) admin...

Cyberspace for the Tenderfoot.

ERIC Educational Resources Information Center

Lemon, Donald K.

1997-01-01

Educators should plug into cyberspace to receive high-quality information, make connections to other people's ideas, and get answers applying to their work and personal interests. The K-12 Admin Listserv responded to a survey the author posted saying that certain features discussed here (web browser, newsgroup, e-mail, listserv, and gopher) were…

76 FR 47615 - Postal Rate Changes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-05

... CONTACT: Stephen L. Sharfman, General Counsel, at 202-789-6820 (case-related information) or DocketAdmins... Expedited Services.\\2\\ The rates took effect on January 1, 2009. In Order No. 281, the Commission accepted... Expedited Services 2, August 19, 2009 (Order No. 281). \\4\\ See Docket No. CP2009-57, Response of the United...

New Employee Orientation, Division of Personnel and Labor Relations,

Science.gov Websites

Employee Training Exit Survey HR Forms New Employee Orientation For Admin Staff Classification Form Packets State Officer Compensation Commission Administration / Personnel and Labor Relations / New Employee Orientation New Employee Orientation Last Updated: October 2013 Welcome to the State of Alaska As a new

Deputy Admin. Tours Orbital Sciences

NASA Image and Video Library

2011-01-11

NASA Deputy Administrator Lori Garver, left, and White House Office of Science and Technology Chief of Staff Jim Kohlenberger, right, listen to Mr. David W. Thompson, Chairman and Chief Executive Officer Orbital Sciences Corporation as he gives a tour of the Orbital Sciences facilities on Tuesday, Jan. 11, 2011 in Dulles, VA. Photo Credit: (NASA/Bill Ingalls)

77 FR 15788 - Federal Property Suitable as Facilities To Assist the Homeless

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-16

... conditions--need repairs; lead based paint, asbestos, and mold identified B-710 43901 Oak St. Selfridge MI... removal only; 1,843 sq. ft.; current use: Admin. office; need repairs; asbestos possible B-326 29865... repairs; possible asbestos Missouri Whiteman-Annex No.3 312 Northern Hill Rd. Warrensburg MO 64093...

An Event-Related Potentials Study of Mental Rotation in Identifying Chemical Structural Formulas

ERIC Educational Resources Information Center

Huang, Chin-Fei; Liu, Chia-Ju

2012-01-01

The purpose of this study was to investigate how mental rotation strategies affect the identification of chemical structural formulas. This study conducted event-related potentials (ERPs) experiments. In addition to the data collected in the ERPs, a Chemical Structure Conceptual Questionnaire and interviews were also admin-istered for data…

75 FR 8916 - Glenn/Colusa County Resource Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-26

...) Introductions, (2) Approve Minutes, (3) RAC Admin Updates, (4) Public Comment, (5) FY08 and FY09 New Project... National Forest Supervisor's Office, 825 N. Humboldt Ave., Willows, CA 95988. Individuals who wish to speak... . SUPPLEMENTARY INFORMATION: The meeting will be open to the public. Committee discussion is limited to Forest...

Characteristics of the Navy Laboratory Warfare Center Technical Workforce

DTIC Science & Technology

2013-09-29

Mathematics and Information Science (M&IS) Actuarial Science 1510 Computer Science 1550 Gen. Math & Statistics 1501 Mathematics 1520 Operations...Admin. Network Systems & Data Communication Analysts Actuaries Mathematicians Operations Research Analyst Statisticians Social Science (SS...workforce was sub-divided into six broad occupational groups: Life Science , Physical Science , Engineering, Mathematics, Computer Science and Information

Department of Revenue > Commissioner's Office

Science.gov Websites

Visiting Alaska State Employees Department of Revenue Search Department of Revenue State of Alaska Home Treasury Tax Child Support Services Permanent Fund Dividend Admin Sign-In State of Alaska > Department . Send an email to Commissioner Fisher Department Mission Statement The mission of the Department of

Afghanistan Multi-Risk Assessment to Natural Hazards

NASA Astrophysics Data System (ADS)

Diermanse, Ferdinand; Daniell, James; Pollino, Maurizio; Glover, James; Bouwer, Laurens; de Bel, Mark; Schaefer, Andreas; Puglisi, Claudio; Winsemius, Hessel; Burzel, Andreas; Ammann, Walter; Aliparast, Mojtaba; Jongman, Brenden; Ranghieri, Federica; Fallesen, Ditte

2017-04-01

The geographical location of Afghanistan and years of environmental degradation in the country make Afghanistan highly prone to intense and recurring natural hazards such as flooding, earthquakes, snow avalanches, landslides, and droughts. These occur in addition to man-made disasters resulting in the frequent loss of live, livelihoods, and property. Since 1980, disasters caused by natural hazards have affected 9 million people and caused over 20,000 fatalities in Afghanistan. The creation, understanding and accessibility of hazard, exposure, vulnerability and risk information is key for effective management of disaster risk. This is especially true in Afghanistan, where reconstruction after recent natural disasters and military conflicts is on-going and will continue over the coming years. So far, there has been limited disaster risk information produced in Afghanistan, and information that does exist typically lacks standard methodology and does not have uniform geo-spatial coverage. There are currently no available risk assessment studies that cover all major natural hazards in Afghanistan, which can be used to assess the costs and benefits of different resilient reconstruction and disaster risk reduction strategies. As a result, the Government of Afghanistan has limited information regarding current and future disaster risk and the effectiveness of policy options on which to base their reconstruction and risk reduction decisions. To better understand natural hazard and disaster risk, the World Bank and Global Facility for Disaster Reduction and Recovery (GFDRR) are supporting the development of new fluvial flood, flash flood, drought, landslide, avalanche and seismic risk information in Afghanistan, as well as a first-order analysis of the costs and benefits of resilient reconstruction and risk reduction strategies undertaken by the authors. The hazard component is the combination of probability and magnitude of natural hazards. Hazard analyses were carried out separately for each peril. Several models were implemented used to simulate the relevant processes involved. These models were fed by global and local climate data and geological data like elevation, slope, land use, soil characteristics etc. Exposure is a measure of the assets and population at risk. An extensive data collection and processing effort was carried out to derive nation-wide exposure data. Vulnerability is a measure of potential exposure losses if a hazardous event occurs. Vulnerability analyses were carried out separately for each peril, because of differences in impact characteristics. Damage functions were derived from asset characteristics and/or experiences from (international) literature. The main project output consists of tables and (GIS-) maps of hazard, exposure and risk. Tables present results at the nation-wide level (admin0), province level (admin1) and district level (admin2). Hazard maps are provided for various return periods, including 10, 20, 50, 100, 250, 500 and 1000 years. All maps are stored in a Web-based GIS-platform. This platform contains four separate directories with [1] generic data (catchment boundaries, rivers etc), [2] hazard maps, [3] exposure maps and [4] risk maps for each of the considered perils.

From Admin to Strategy: The Changing Face of the HR Function. IES Report 332.

ERIC Educational Resources Information Center

Tamkin, Penny; And Others

Evidence from academic research and management experts in the United Kingdom and elsewhere confirms that the recent focus in work organizations on cost reductions through downsizing has changed the roles and structures of many human resources (HR) units. HR units have had to prove their contribution to the organization's bottom line, raise their…

4. Photocopy of photograph, U.S. Army, ca. 1943 (original print ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

4. Photocopy of photograph, U.S. Army, ca. 1943 (original print located at Rocky Mountain Arsenal, Commerce City, Colorado). R.M.A. - 111 - ADMIN. BLDG. 1st FL. HALL LOOKING EAST. - Rocky Mountain Arsenal, Administration Building, 400 feet North of December Seventh Avenue; 1940 feet East of C Street, Commerce City, Adams County, CO

Targets for Marine Corps Purchasing and Supply Management Initiatives: Spend Analysis Findings

DTIC Science & Technology

2011-01-01

TRANSPORTATION INTERNATIONAL AFFAIRS LAW AND BUSINESS NATIONAL SECURITY POPULATION AND AGING PUBLIC SAFETY SCIENCE AND TECHNOLOGY TERRORISM AND...States Transportation Command UNICOR Federal Prison Industries, Inc. USMC United States Marine Corps WHS/SIAD Washington Headquarters Services...Services Admin- istration (GSA), and the United States Transportation Command (TRANSCOM), as well as via Military Interdepartmental Purchase Requests

Information Infrastructures for Integrated Enterprises

DTIC Science & Technology

1993-05-01

PROCESSING demographic CAM realization; ule leveling; studies; prelimi- rapid tooling; con- accounting/admin- nary CAFE and tinuous cost istrative reports...nies might consider franchising some facets of indirect labor, such as selected functions of administration, finance, and human resources. Incorporate as...vices CAFE Corporate Average Fuel Economy CAD Computer-Aided Design 0 CAE Computer-Aided Engineering CAIS Common Ada Programming Support Environment

Alterations in Upper Extremity Motor Function in Soldiers during Acute High Altitude Exposure,

DTIC Science & Technology

1988-03-01

sensitive or controversial items. a°. Encl ALLEN CYMERIAN, Ph.D. c, ARD . SGRD-UEZ ( ) - THRU Chief, Admin Svc Br FROM Commander DATE A p odk CMT 2 TO ak 2...Function orientation and familiarization with all the tests and procedures. Prior to actual sea-level collections , each subject underwent two UEMA

3-Dimensional and Interactive Istanbul University Virtual Laboratory Based on Active Learning Methods

ERIC Educational Resources Information Center

Ince, Elif; Kirbaslar, Fatma Gulay; Yolcu, Ergun; Aslan, Ayse Esra; Kayacan, Zeynep Cigdem; Alkan Olsson, Johanna; Akbasli, Ayse Ceylan; Aytekin, Mesut; Bauer, Thomas; Charalambis, Dimitris; Gunes, Zeliha Ozsoy; Kandemir, Ceyhan; Sari, Umit; Turkoglu, Suleyman; Yaman, Yavuz; Yolcu, Ozgu

2014-01-01

The purpose of this study is to develop a 3-dimensional interactive multi-user and multi-admin IUVIRLAB featuring active learning methods and techniques for university students and to introduce the Virtual Laboratory of Istanbul University and to show effects of IUVIRLAB on students' attitudes on communication skills and IUVIRLAB. Although there…

Pacific Armies Management Seminar (5th) Held at manila, Republic of the Philippines on 16-20 November 1981.

DTIC Science & Technology

1981-01-01

0. C. Admin Wing, Bashar (BAS) MAJ ENAYET Hussain, General Staff Officer, Operations Directorate, Army Headquarters LTC Hugh M. BAKER, US Defense...L. BUTCHER **LTC Ronald TURNER MAJ Hercules CATALUNA LTC Paul SOMR MAJ ENAYET Hussain MAJ Frederick DREW MAJ SHIN 11 Soon MAJ Brian HALL MAJ TAN Khin

Admin on the Fly

ERIC Educational Resources Information Center

Raths, David

2009-01-01

Students at Tompkins Cortland Community College (commonly known as TC3) in upstate New York can use mobile phones to check their grades and course schedules, sign up for text alerts about class cancellations, and view a campus weather cam. They can even view their debit card account balances--all courtesy of the TC3 Mobile portal. The students at…

2006 Mississippi Curriculum Framework: Secondary Culinary and Related Foods Technology. (Program CIP: 20.0401 - Institutional Food Workers & Admin)

ERIC Educational Resources Information Center

Durand, Linda; Early, Lanell; Wood, Becky Jolly

2006-01-01

Secondary vocational-technical education programs in Mississippi are faced with many challenges resulting from sweeping educational reforms at the national and state levels. Schools and teachers are increasingly being held accountable for providing true learning activities to every student in the classroom. This accountability is measured through…

77 FR 53840 - Missoula County Resource Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-04

... Resource Advisory Committee (RAC) will meet on Monday, September 24, 2012 from 4:00 p.m. to 6:00 p.m., in... public comment on the meeting subjects and proceedings. DATES: Monday, September 24, 2012 from 4 p.m. to 6 p.m. ADDRESSES: Missoula County Courthouse, Room Admin B14; 199 W Pine St. Missoula, Mt 59802. FOR...

76 FR 68788 - Notice of Lodging of Consent Decree Under the Clean Water Act

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-07

... (``Dupont'') violations of (1) Sections 301(a), 309(b) and (d), and 402 of the Federal Water Pollution... Regulations Governing the Control of Water Pollution, 7 Del. Admin. Code Sec. 7201. The United States and... DEPARTMENT OF JUSTICE Notice of Lodging of Consent Decree Under the Clean Water Act Notice is...

Effect of short-term water restriction in hot season on some blood parameters and immune response to Newcastle disease vaccine of local and commercial layers in the late phase of production.

PubMed

Alamer, M A; Ahmed, A S

2012-08-01

Forty-five Hisex commercial layers and forty-five local Saudi breed layers were used to compare and assess the effect of water restriction under hot conditions on blood constituents and immune response to Newcastle disease (ND) vaccine. The trial was divided into three periods: control (7 day), water restriction (14 day) and rehydration (7 day). During water restriction, layers from each breed were divided into three groups that received 0%, 20% and 40% restriction of drinking water relative to the control period. The immune response against ND was affected by breed; it also declined significantly with 40% water restriction 10 days post-restriction. Water restriction did not affect haematocrit value, plasma total protein, albumin, glucose or osmolality, which may not suggest a reduction in plasma volume. However, plasma creatinine increased in both breeds because of water restriction that remained elevated during rehydration. Water restriction increased plasma urea in the local group, while it decreased in the commercial group. Irrespective of rate of water restriction, it can be concluded that the two breeds can withstand up to 40% water restriction during high environmental temperature. However, the local breed may be superior in water conservation in relation to the commercial layers. © 2011 Blackwell Verlag GmbH.

Design and Implementation of a Cooperative Learning System for Digital Content Design Curriculum: Investigation on Learning Effectiveness and Social Presence

ERIC Educational Resources Information Center

Huang, Ming-Shang; Hsiao, Wei-Hung; Chang, Tsung-Sheng; Hu, Mei-Huei

2012-01-01

The purpose of this paper is to investigate the learning effectiveness of cooperative learning system based on social presence theory. We develop a web-based cooperative learning system which contains personal module, admin module, course module, communication module, and learning records module to support the implementation of cooperative…

A CCTV system with SMS alert (CMDSA): An implementation of pixel processing algorithm for motion detection

NASA Astrophysics Data System (ADS)

Rahman, Nurul Hidayah Ab; Abdullah, Nurul Azma; Hamid, Isredza Rahmi A.; Wen, Chuah Chai; Jelani, Mohamad Shafiqur Rahman Mohd

2017-10-01

Closed-Circuit TV (CCTV) system is one of the technologies in surveillance field to solve the problem of detection and monitoring by providing extra features such as email alert or motion detection. However, detecting and alerting the admin on CCTV system may complicate due to the complexity to integrate the main program with an external Application Programming Interface (API). In this study, pixel processing algorithm is applied due to its efficiency and SMS alert is added as an alternative solution for users who opted out email alert system or have no Internet connection. A CCTV system with SMS alert (CMDSA) was developed using evolutionary prototyping methodology. The system interface was implemented using Microsoft Visual Studio while the backend components, which are database and coding, were implemented on SQLite database and C# programming language, respectively. The main modules of CMDSA are motion detection, capturing and saving video, image processing and Short Message Service (SMS) alert functions. Subsequently, the system is able to reduce the processing time making the detection process become faster, reduce the space and memory used to run the program and alerting the system admin instantly.

A Statistical Analysis of the Career Intentions of Mobilized Selected Reservists (SELRES)

DTIC Science & Technology

2007-06-01

Personnel Data System, and the Individuals Pay File, Bristol constructed separate retention behavior models for General Medical Officers ( GMO ) and...specialists. For the GMO , the results indicated that being black, Hispanic, single with dependents and having an increased operational tempo were... advantages and disadvantages. Compared to the Administrative community (ADMIN), which perform paperwork duty in a pleasant working environments, the other

Running Interactive Jobs on Peregrine | High-Performance Computing | NREL

Science.gov Websites

The qsub -I command is used to start an interactive session on one or more compute nodes. When . You will see a message such as qsub : waiting for job 12090.admin1 to start When it has, you'll see a exports your environment variables to the interactive job. Type exit when finished using the node. Like

Final Closure Letter for Administrative Complaint Numbers 03R-07-R9, 10R-07-R9 and 01R-11R9

EPA Pesticide Factsheets

On 6-7-2017, ECRCO issued a closure letter for Admin Complaint Numbers 03r-07-r9, 10r-07-r9 and 01r-11-r9 involving the Maricopa County Air Quality Department regarding alleged complaints that MCAQD violated Title 6 of the Civil Rights Act of 1964.

10th Conference on Bayesian Nonparametrics

DTIC Science & Technology

2016-05-08

RETURN YOUR FORM TO THE ABOVE ADDRESS. North Carolina State University 2701 Sullivan Drive Admin Srvcs III, Box 7514 Raleigh, NC 27695 -7514 ABSTRACT...the conference. The findings from the conference is widely disseminated. The conference web site displays slides of the talks presented in the...being published by the Electronic Journal of Statistics consisting of about 20 papers read at the conference. The conference web site displays

Applied Warfighter Ergonomics: A Research Method for Evaluating Military Individual Equipment

DTIC Science & Technology

2005-09-01

innovations, as well. 6 Subsequent studies have established that the top official, head of household, or other nominal leader of the organization...alternative products have no meaningful differentiation between them (such as shampoo and instant coffee), consumers preferences can be significantly...example, with his weapon slung over his shoulder . Admin The conventional segment of the scenario was identical for each RPDA. The RPDA segment was

Functional Nanomaterial’s Synthesis and Characterization

DTIC Science & Technology

2015-04-28

synthesis and characterization of nanoparticles and polymers. Current progress is being made at Argonne National Labs (ANL) and at AFRL in characterization... currently valid OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. Florida A&M University 1700 Lee Hall Drive 400 Foote-Hilyer Admin...at Florida A&M University (FAMU) which will play a key role in synthesis and characterization of nanoparticles and polymers. Current progress is

Fit to Fight: Admin or Ethos? Embedding Fitness in Air Force Culture

DTIC Science & Technology

2009-02-12

including decreased levels of anxiety , depression , fatigue, and confusion, and improved memory and cognition.7 Maj Denise Hollywood highlighted...Ballaro also found a strong “statistically significant relationship between individuals who returned . . . early [from deployment] due to illness or...injuries and individuals who did not exercise while deployed.” Granted, sample size was small, but of the 89 early returners, 62--or 70 percent--did

U. S. goal: zero energy growth

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

McCulla, J.

Commentary:as envisioned by the ford foundation's energy policy project, zero energy growth would not mean austerity, but a better living standard for everyone. With sufficient incentive, industry could cut energy demand by 10-15% by 1980. Upgraded federal housing admin. standards for new dwellings could require more insulation. Electric heat, an energy waster of growing prominence, should be curbed. The logic in federal support of zero economic growth is defined.

Army Sustainment. Volume 43, Issue 6, November-December 2011

DTIC Science & Technology

2011-12-01

challenges. The first challenge was being noti- fied before the CAR that the BSA would need to move to shorten the lines of communication ( LOC ) while the...aDMiniStration froM Saint leo univerSity, an M.S. in SeconDary eDucation froM olD DoMinion univerSity, anD a ph.D. in eDucation aDMin- iStration anD leaDerShip

New Cadets and other College Freshmen Class of 1986

DTIC Science & Technology

1983-04-01

Be satisfied with college 66.1a 65.6 49.9 60.5 58.5 73.5 Live in a coeducational dorm 62 .8a 92.9a 28.8 26.0 51.8 69.2 Make at least a "B" average 37.7...or club) ... ......... ’C musiness Admine l~emlr-11 Ethnic Studifes ... Live in a coeducational dlarryl.....................VYS .,N Finance . Q. aopt

7 CFR 361.2 - Preemption of State and local laws; general restrictions on the importation of seed and screenings.

Code of Federal Regulations, 2011 CFR

2011-01-01

... restrictions on the importation of seed and screenings. 361.2 Section 361.2 Agriculture Regulations of the... IMPORTATION OF SEED AND SCREENINGS UNDER THE FEDERAL SEED ACT § 361.2 Preemption of State and local laws; general restrictions on the importation of seed and screenings. (a) The regulations in this part preempt...

7 CFR 361.2 - Preemption of State and local laws; general restrictions on the importation of seed and screenings.

Code of Federal Regulations, 2010 CFR

2010-01-01

... restrictions on the importation of seed and screenings. 361.2 Section 361.2 Agriculture Regulations of the... IMPORTATION OF SEED AND SCREENINGS UNDER THE FEDERAL SEED ACT § 361.2 Preemption of State and local laws; general restrictions on the importation of seed and screenings. (a) The regulations in this part preempt...

2003 Employee Attitude Survey: Analysis of Employee Comments

DTIC Science & Technology

2005-06-01

hard to trust an employer who refuses to tell the truth and does not respect their employee’s rights. — The current admin. lies and is deceitful and...completely demoralized is a gross understatement. —I’ve known many talented hard working people who are totally disheartened and fatalistic about the FAA’s...these, encouraging hard work (268 surveys), accountability (213 surveys), and dealing with poor performers (224 surveys) were included in the top 50

Report Writer and Security Requirements Finder: User and Admin Manuals

DTIC Science & Technology

2016-06-15

Release; Distribution is Unlimited http://www.sei.cmu.edu Copyright 2016 Carnegie Mellon University This material is based upon work funded...and supported by the Department of Defense under Contract No. FA8721-05-C-0003 with Carnegie Mellon University for the operation of the Software...for the SEI Administrative Agent AFLCMC/PZM 20 Schilling Circle, Bldg. 1305, 3rd floor Hanscom AFB, MA 01731-2125 NO WARRANTY. THIS CARNEGIE

Translations on Eastern Europe Political, Sociological, and Military Affairs No. 1343

DTIC Science & Technology

1977-01-21

OF PUBLICATIONS JPRS publications may be ordered from the National Technical Information Service, Springfield, Virginia 22151. In order - ing, it...the work of persuasion, clarification and education in rapport with admin- istrative orders and measures. Without a good and thorough knowledge of...revolutionary tradition of the cadres, the commissars and commanders of the War of National Liberation who, in order to carry out the party’s directive, brought

Entity Resolution Workflow Installation Process and User Guide

DTIC Science & Technology

2013-07-01

Program Files\\PostgreSQL\\9.1\\data superuser ( postgres ), service account ( postgres ) password : "password" Port #: 5432 Add an environment variable...in this report. • Run the script found in <GG_HOME>\\ globalgraph-dist-1.4.6-final\\schema- ddl\\postgresSetup.bat. This script will set up Postgres ...Username: postgres DB Admin PWD: password GlobalGraph App User: gguser GlobalGraph App PWD: password • Restart the Postgres service using the Windows

Changing the Western Alliance in the South Pacific.

DTIC Science & Technology

1987-05-01

to subsidize overseas grain and sugar sales in support of an ailing US agric -ultural industry and at the expense of traditional Australian markett;. in...political, and commercial links, as well as close defence cooperation designed to ensure ANZU. forces could operate together quickly and effectively should...onr thte other hand sees thioit s the logic of a nation that is in effect pol itical ly ’ insular ’, and the Reagan Admin- istration is convinced that

Dollar Summary of Federal Supply Classification and Service Category by Company, FY83, Part 5 (N065-W059).

DTIC Science & Technology

1983-01-01

BLDGS 1,269 PHILLIPS SWAGER ASSOCIATES ILLINOIS ARMY A/E CONSTRUCTION /ADMIN 9 SVC BLDGS 174 QUINLIVIAN PIERIK KRAUSE ROBSON JV NEW YORK NAVY A/E...CONSTRUCTION /AIRFIELD & MSL FAC RANCORN WILDMAN & KRAUSE VIRGINIA NAVY A/E CONSTRUCTION /AIRFIELD & MSL FAC REED ALONZO B MASS ARMY A/E CONSTRUCTION...ARCHITECT/ENGINEER - GENERAL CONTRACTOR TOTAL OUADRA ENGINEERING INC ALASKA OCE ARCHITECT/ENGINEER - GENERAL QUINLIVAN PIERIK & KRAUSE MASS ARMY ARCHITECT

O/MN Budget Execution at U.S. Naval Shore Activities: A Model for Improving Resource Allocation.

DTIC Science & Technology

1981-12-01

those objective. Is thus for tie, B r d*nateet ennhanced written ai ti 1 fiquoA by the Commaul9 fco VARIANCE RIPIA3ATION PORN ...of each requirement to be prioritized. Needs/desires of all concerned are discussed and classified. [ Family Service Center Director] Under present...obligation of end year sweep up of funds. [Admin. Officer/Director Family Service Center] More knowledge of operational level problems. [Budget Analyst

Bibliographic Index of Soviet Military Books, 1970-1974.

DTIC Science & Technology

1984-01-31

Countries. These include the nations of Eastern Europe and other socialist states such as Cuba, Mongolia and Vietnam. Despite the rift between the Soviet...Everyday Life of the Belo- russian Red Banner.(Belorusskiy Voyennyy Okrug. Budni Belorusskogo Kra - noznamennogo)2nd ed. Polit Admin Red Banner Belorussian...C(,W,Nauka,1970. 773p. 30,000 3r.70k. 70-05598 ,078.’ Liberation of Southeast and Central Europe by Troops of the -.ii and ird Ukrainian Fronts

Analysis of Management Control Techniques for the Data Processing Department at the Navy Finance Center, Cleveland, Ohio.

DTIC Science & Technology

1983-03-01

Sysiem are: Order processinq coordinators Order processing management Credit and collections Accounts receivable Support management Admin ianagemenr...or sales secretary, then by order processing (OP). Phone-in orders go directly to OP. The infor- mation is next Transcribed onto an order entry... ORDER PROCESSING : The central systems validate The order items and codes t!, processing them against the customer file, the prodicT or PA? ts file, and

A Pivot of Their Own: China Reassesses the Rebalance to Asia Policy, and What that Means for the Trump Administrations Asia Policy

DTIC Science & Technology

2017-06-21

writes, “has branded his admin- istration with unpredictability. Such uncertainty undermines the US reputation to conduct international relations, and...note of specific actions the U.S. government pursued in support of the Rebalance policy, and provided some initial evaluations on whether the...government enlists the support of specific institutions to help it think through the implications of emerging international trends, the author of this

JPRS Report, Soviet Union, World Economy & International Relations, No. 9 September 1987

DTIC Science & Technology

1988-01-12

states have if in addition to the growing competition of beet sugar they are forced to reckon with the fact that today even corn sweeteners...policy of pressure. The reality today is such that (as graphically demon- strated at the Cancun meeting in 1981) the U.S. Admin- istration and, in ...markets of devel- oped capitalist countries no longer justify themselves as a means of competitive struggle and an increase in currency earnings. What

Robust Littoral Characterization using Electro-Optical Sensors

DTIC Science & Technology

2011-09-30

be subject to a penalty for failing to comply with a collection of information if it does not display a currently valid OMB control number . 1...Electro-Optical Sensors 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT... NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Orgeon State University,COAS,104 Ocean Admin Bldg,Corvallis,OR,97331-5503 8. PERFORMING

The Effects of Local Workplace Smoking Laws on Smoking Restrictions and Exposure to Smoke at Work

ERIC Educational Resources Information Center

Carpenter, Christopher S.

2009-01-01

We provide new evidence on the effects of workplace smoking restrictions by studying more than 100 local smoking ordinances in Ontario, Canada from 1997-2004. We advance the literature by examining local (as opposed to state or provincial) laws in a quasi-experimental framework and by explicitly testing for effects on worksite compliance and…

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

Horodecki, Michal; Sen, Aditi; Sen, Ujjwal

The impossibility of cloning and deleting of unknown states constitute important restrictions on processing of information in the quantum world. On the other hand, a known quantum state can always be cloned or deleted. However, if we restrict the class of allowed operations, there will arise restrictions on the ability of cloning and deleting machines. We have shown that cloning and deleting of known states is in general not possible by local operations. This impossibility hints at quantum correlation in the state. We propose dual measures of quantum correlation based on the dual restrictions of no local cloning and nomore » local deleting. The measures are relative entropy distances of the desired states in a (generally impossible) perfect local cloning or local deleting process from the best approximate state that is actually obtained by imperfect local cloning or deleting machines. Just like the dual measures of entanglement cost and distillable entanglement, the proposed measures are based on important processes in quantum information. We discuss their properties. For the case of pure states, estimations of these two measures are also provided. Interestingly, the entanglement of cloning for a maximally entangled state of two two-level systems is not unity.« less

Impact of sleep restriction on local immune response and skin barrier restoration with and without "multinutrient" nutrition intervention.

PubMed

Smith, Tracey J; Wilson, Marques A; Karl, J Philip; Orr, Jeb; Smith, Carl D; Cooper, Adam D; Heaton, Kristin J; Young, Andrew J; Montain, Scott J

2018-01-01

Systemic immune function is impaired by sleep restriction. However, the impact of sleep restriction on local immune responses and to what extent any impairment can be mitigated by nutritional supplementation is unknown. We assessed the effect of 72-h sleep restriction (2-h nightly sleep) on local immune function and skin barrier restoration of an experimental wound, and determined the influence of habitual protein intake (1.5 g·kg -1 ·day -1 ) supplemented with arginine, glutamine, zinc sulfate, vitamin C, vitamin D3, and omega-3 fatty acids compared with lower protein intake (0.8 g·kg -1 ·day -1 ) without supplemental nutrients on these outcomes. Wounds were created in healthy adults by removing the top layer of less than or equal to eight forearm blisters induced via suction, after adequate sleep (AS) or 48 h of a 72-h sleep restriction period (SR; 2-h nightly sleep). A subset of participants undergoing sleep restriction received supplemental nutrients during and after sleep restriction (SR+). Wound fluid was serially sampled 48 h postblistering to assess local cytokine responses. The IL-8 response of wound fluid was higher for AS compared with SR [area-under-the-curve (log 10 ), 5.1 ± 0.2 and 4.9 ± 0.2 pg/ml, respectively; P = 0.03]; and both IL-6 and IL-8 concentrations were higher for SR+ compared with SR ( P < 0.0001), suggestive of a potentially enhanced early wound healing response. Skin barrier recovery was shorter for AS (4.2 ± 0.9 days) compared with SR (5.0 ± 0.9 days) ( P = 0.02) but did not differ between SR and SR+ ( P = 0.18). Relatively modest sleep disruption delays wound healing. Supplemental nutrition may mitigate some decrements in local immune responses, without detectable effects on wound healing rate. NEW & NOTEWORTHY The data herein characterizes immune function in response to sleep restriction in healthy volunteers with and without nutrition supplementation. We used a unique skin wound model to show that sleep restriction delays skin barrier recovery, and nutrition supplementation attenuates decrements in local immune responses produced by sleep restriction. These findings support the beneficial effects of adequate sleep on immune function. Additional studies are necessary to characterize practical implications for populations where sleep restriction is unavoidable.

FAST TRACK COMMUNICATION Local randomness in Hardy's correlations: implications from the information causality principle

NASA Astrophysics Data System (ADS)

Rajjak Gazi, MD.; Rai, Ashutosh; Kunkri, Samir; Rahaman, Ramij

2010-11-01

Study of non-local correlations in terms of Hardy's argument has been quite popular in quantum mechanics. Hardy's non-locality argument depends on some kind of asymmetry, but a two-qubit maximally entangled state, being symmetric, does not exhibit this kind of non-locality. Here we ask the following question: can this feature be explained by some principle outside quantum mechanics? The no-signaling condition does not provide a solution. But, interestingly, the information causality principle (Pawlowski et al 2009 Nature 461 1101) offers an explanation. It shows that any generalized probability theory which gives completely random results for local dichotomic observable, cannot provide Hardy's non-local correlation if it is restricted by a necessary condition for respecting the information causality principle. In fact, the applied necessary condition imposes even more restrictions on the local randomness of measured observable. Still, there are some restrictions imposed by quantum mechanics that are not reproduced from the considered information causality condition.

State preemption of local smoke-free laws in government work sites, private work sites, and restaurants - United States, 2005-2009.

PubMed

2010-02-05

Smoke-free policies (i.e., policies that completely eliminate smoking in indoor workplaces and public places) result in health benefits, including preventing heart attacks. Preemptive legislation at the state level prohibits localities from enacting laws that vary from state law or are more stringent. A Healthy People 2010 objective (27-19) is to eliminate state laws that preempt stronger local tobacco control laws. A 2005 CDC review found that little progress was being made toward reducing the number of state laws preempting local smoking restrictions in three indoor settings: government work sites, private-sector work sites, and restaurants. These three settings were selected for analysis because they are settings that often are addressed by state and local smoking restrictions and because they are major settings where nonsmoking workers and patrons are exposed to secondhand smoke. This report updates the previous analysis and summarizes changes that occurred from December 31, 2004, to December 31, 2009, in state laws that preempt local smoke-free laws for the same three settings. During that period, the number of states preempting local smoking restrictions in at least one of these three settings decreased from 19 to 12. In contrast with the 2005 findings, this decrease indicates progress toward achieving the goal of eliminating state laws preempting local smoking restrictions. Further progress could result in additional reductions in secondhand smoke exposure.

7 CFR 2200.10 - Restrictions on lobbying.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 15 2010-01-01 2010-01-01 false Restrictions on lobbying. 2200.10 Section 2200.10 Agriculture Regulations of the Department of Agriculture (Continued) LOCAL TELEVISION LOAN GUARANTEE BOARD ACCESS TO LOCAL TELEVISION SIGNALS GUARANTEED LOAN PROGRAM; GENERAL POLICIES AND PROCEDURES § 2200.10...

Department of Defense In-House RDT and E Activities: Management Analysis Report for Fiscal Year 1992

DTIC Science & Technology

1994-01-25

follow which cover the Army, Navy, Air Force and the Defense Nuclear Agency. Organizational changes for FY92 appear in Appendix A, including the new ...0.000 _ PERSONN DATA (END OF FISCAL YEAR 1992) S NWTS, & ENGINEMR TECNIC AL SUPPORT TYPE END STRENGTH. :PIDS: OTHER &OTHIER PERSONNEL MILITARY 67 17...PROPERTY 54.922 ADMIN 25.520 * NEW CAPITAL EQUIPMENT 43.634 OTHER 39.652 EQUIPMENT 40.581 TOTAL 172.458 * NEW SCIENTIFIC & ENG. EQUIP. 1.239 ACRES 53

The Evolution and Future of Marine Corps Medical Evacuation and Casualty Evacuation Operations

DTIC Science & Technology

2011-03-16

PERSON Marine Corps University I Comm~nd and Staff College 19b. TELEPONE NUMBER (Include area code) (703) 784-3330 (Admin Office) Standard Form...they appear in the report, e.g. 001; AFAPL304801 05. 6. AUTHOR(S). Enter name(s) of person (s) responsible for writing the report, performing the...commanders assigned-three squ~ drons (HMM- · 161, HMM -286, and HtviM-364) to a rotation to cover CASEY AC and MEDEY AC operations for all forc~s serving

RNZAF C-130 Simulator Training: The Future of a Costly Necessity

DTIC Science & Technology

2000-04-01

dropped from 1.6 to 1.15 percent of GDP (excluding capital charge) over the same period.19 Almost every area of the NZDF has been closely...will examine the extent to which the RNZAF fosters this interest. 33 Whenuapai airfield is part of RNZAF Auckland , the parent base of the RNZAF C...OPS FLT TRAINING FLT MAINT FLT 42 SQN B-200 King Air (3) OPS WING ADMIN WING BASE WING RNZAF AUCKLAND RNZAF WOODBOURNE 2 SQN (Based in Aust.) TA

Decision Analysis with Value Focused Thinking as a Methodology to Select Buildings for Deconstruction

DTIC Science & Technology

2007-03-01

Congress Facility 7366 30251 Hazardous Material Storage Shed 432 20447 Aircraft Research Lab 1630 20449 Aircraft Research Lab 2480 34042 Reserve Forces...Congress Facility 0.566 20055 Engineering Admin. Building 0.578 20449 Aircraft Research Lab 0.595 20447 Aircraft Research Lab 0.605 20464...0.525 $39.00 0.01346 20447 Aircraft Research Lab 0.605 $59.50 0.01017 20449 Aircraft Research Lab 0.595 $62.40 0.00954 20464 Area B Gas Station

Things Don’t Just Go Back to Normal: The Implications of Antenatal and Postpartum Physiology and Morphology for the Resumption of Fitness Testing

DTIC Science & Technology

2015-04-08

September 2014 - April 2015 Things Don’t Just Go Back to Normal: The Implications of Antenatal and Postpartum Physiology and Morphology for the...physiology; morphology Unclassified Unclassified Unclassified UU 56 Marine Corps University/Command a (703) 784-3330 (Admin Office) United States Marine...MASTER OF MILITARY STUDIES Things Don’t Just Go Back to Normal: The Implications of Antenatal and Postpartum Physiology and Morphology for the

The Naval Aviation Enterprise Type/Model/Series Team and Its Effect on AH-1W Readiness

DTIC Science & Technology

2012-03-23

ABSTRACT Unclass c . THIS PAGE Unclass 19b. TELEPONE NUMBER (Include area code) (703) 784-3330 (Admin Office) United States Marine Corps...has lower readiness for that section. The unit’s core level ( C -Level) corresponds to the lowest readiness rating of the four categories.16 Squadrons...are required to deploy at a C -1 level and non-deploying units are required to maintain a C -2 level. Since DRRS is only a reporting tool, it does not

Tumor Registry Follow-Up at Army Medical Centers.

DTIC Science & Technology

1983-06-03

7a. NAME OF MONITORING ORGANIZATION U.S. AIW-BAYL) R UNIVERSITY (If applicable) GRAD PGM4 IN HEALTH CARE ADMIN HSHA-IHC 6c. ADDRESS (City, State, and...Cancer Program," The Hospital Medical Staff 11, No. 2 (February 1982): 12. 3Charles R . Smart, "The Commission on Cancer," Bulletin, American College of...Mq. 5- a- _ , . . . . - -, uo-----. *_ . . < -% - ’ . ’.- ."-. b-" -" ... ." .. .- r ’° ... V .r’v" - 36 Tumor Registry Letterman Army Medical Center

Building Columbia from the SysAdmin View

NASA Technical Reports Server (NTRS)

Chan, David

2005-01-01

Project Columbia was built at NASA Ames Research Center in partnership with SGI and Intel. Columbia consists of 20 512 processor Altix machines with 440TB of storage and achieved 51.87 TeraPlops to be ranked the second fastest on the top 500 at SuperComputing 2004. Columbia was delivered, installed and put into production in 3 months. On average, a new Columbia node was brought into production in less than a week. Columbia's configuration, installation, and future plans will be discussed.

Directory of Federal Contacts on Environmental Protection,

DTIC Science & Technology

1980-11-01

L63 5975/5974 Synthetic and Waste Oil Fuels Utilization Mr. D. E. Williams L63 4207/5974 Coal Utilization Mr. J. C. King L63 5973/5586 Location and...Chitwood 8 4657 Chief, Resource Mani’,,,oT Service Mrs. I. L,. Brown 9 4657 Chief, Administrat v, Service lDr. William A. Redman, Jr. 10 4657 Chief...329 245-0935 DOD Liaison Officer Mr. Jeffrey G. Miller EN-335 0440 Deputy Asst. Admin- istrator for General Enforcement Mr. William N. Hedeman A-104

Functional Gap Analysis of the Maritime Operations Centers

DTIC Science & Technology

2009-12-01

Messaging Services TBMCS , DJC2 MI.1.3.5 Manage Suspense Control Capability Gap MI.1.3.6 Provide Component IM Cell Services Capability Gap MI.1.4 Provide...Admin Support MSRT MI.1.3.3 Manage Electronic File Plan Capability Gap MI.1.3.4 Manage Messaging Services TBMCS , DJC2 MI.1.3.5 Manage Suspense...1.5.9 Execute C4 Policies & Procedures for the Joint Operations Area GCCS-J, DCGS-N, TBMCS , CENTRIX-M EHQ.1.11 Sub Component Interagency

Modified of an Accepted Animal Model of Osteomyelitis to Simulate and Evaluate Treatment of War Extremity Wounds. Addendum

DTIC Science & Technology

2012-07-01

transferred to the burn wound from contaminated surfaces, equipment, or the hands of health care workers.23–26 Of the many bacterial microorganisms that...Dressings A variety of dressings impregnated with elemental silver have been approved by the US Food and Drug Admin- istration (FDA) as topical therapy for...23. Sherertz RJ, Sullivan ML. An outbreak of infections with Acinetobacter calcoaceticus in burn patients: contamination of patients’ mattresses. J

Insider Threat Control: Using Universal Serial Bus (USB) Device Auditing to Detect Possible Data Exfiltration by Malicious Insiders

DTIC Science & Technology

2013-01-01

under Contract No. FA8721-05- C -0003 with Carnegie Mellon University for the operation of the Software Engineering Institute, a federally funded...logging capabilities or further modify the control to best suit its needs. 1.1 Audience and Structure of This Report This report is a hands -on guide...the follow- ing directory: C :\\Admin_Tools\\USB_Audit\\ When selecting a deployment path, avoid using spaces in directory names since this will cause

Reference Manual: Navy Message Words and Word Frequencies.

DTIC Science & Technology

1981-12-29

ADJUDGED 8 ADJUST 14 ADJUSTED 7 ADJUSTMENT 3 ADJUSTMENTS 7 ADM 4 ADMIN 2 ADMINISTER 4 ADMINISTERED 4 ADMINISTRATION 3 ADMINISTRATIVE 2 ADMINISTRATIVELY ...I ADMINISTRATORS I ADMINSUPU 25 ADMIRAL I ADMIT 13 ADMITTED I ADMITTING 5 ADMSG 2 ADOLF 1 ADOLPH 4 ADOPT 1 ADOPTION 2 ADP 2 ADRESSE (Fr.) 4 ADRIAN 2...HEADWAITER 6 HEALTH 3 HEAR 3 HEARD 9 HEARING I HEART 2 HEAT 4 HEATH 3 HEATHROW 4 HEAVILY 9 HEAVY 2 HEAZLITT 1 HEBRIDES 7 HED 2 HEE 3 HEF 2 HEFFRON 2

HammerCloud: A Stress Testing System for Distributed Analysis

NASA Astrophysics Data System (ADS)

van der Ster, Daniel C.; Elmsheuser, Johannes; Úbeda García, Mario; Paladin, Massimo

2011-12-01

Distributed analysis of LHC data is an I/O-intensive activity which places large demands on the internal network, storage, and local disks at remote computing facilities. Commissioning and maintaining a site to provide an efficient distributed analysis service is therefore a challenge which can be aided by tools to help evaluate a variety of infrastructure designs and configurations. HammerCloud is one such tool; it is a stress testing service which is used by central operations teams, regional coordinators, and local site admins to (a) submit arbitrary number of analysis jobs to a number of sites, (b) maintain at a steady-state a predefined number of jobs running at the sites under test, (c) produce web-based reports summarizing the efficiency and performance of the sites under test, and (d) present a web-interface for historical test results to both evaluate progress and compare sites. HammerCloud was built around the distributed analysis framework Ganga, exploiting its API for grid job management. HammerCloud has been employed by the ATLAS experiment for continuous testing of many sites worldwide, and also during large scale computing challenges such as STEP'09 and UAT'09, where the scale of the tests exceeded 10,000 concurrently running and 1,000,000 total jobs over multi-day periods. In addition, HammerCloud is being adopted by the CMS experiment; the plugin structure of HammerCloud allows the execution of CMS jobs using their official tool (CRAB).

33 CFR 334.815 - Menominee River, at the Marinette Marine Corporation Shipyard, Marinette, Wisconsin; naval...

Code of Federal Regulations, 2014 CFR

2014-07-01

... Marine Corporation Shipyard, Marinette, Wisconsin; naval restricted area. 334.815 Section 334.815... Shipyard, Marinette, Wisconsin; naval restricted area. (a) The area. The waters adjacent to Marinette... local military or Naval authority, vessels of the United States Coast Guard, and local or state law...

33 CFR 334.815 - Menominee River, at the Marinette Marine Corporation Shipyard, Marinette, Wisconsin; naval...

Code of Federal Regulations, 2013 CFR

2013-07-01

... Marine Corporation Shipyard, Marinette, Wisconsin; naval restricted area. 334.815 Section 334.815... Shipyard, Marinette, Wisconsin; naval restricted area. (a) The area. The waters adjacent to Marinette... local military or Naval authority, vessels of the United States Coast Guard, and local or state law...

33 CFR 334.815 - Menominee River, at the Marinette Marine Corporation Shipyard, Marinette, Wisconsin; naval...

Code of Federal Regulations, 2012 CFR

2012-07-01

... Marine Corporation Shipyard, Marinette, Wisconsin; naval restricted area. 334.815 Section 334.815... Shipyard, Marinette, Wisconsin; naval restricted area. (a) The area. The waters adjacent to Marinette... local military or Naval authority, vessels of the United States Coast Guard, and local or state law...

Travel behavior of the aging boomers : evidence from age-restricted communities (phase III).

DOT National Transportation Integrated Search

2011-06-01

This project explored the relationship between age-restricted neighborhoods and baby boomers : local travel habits. Ostensibly designed for older adult lifestyle preferences, age-restricted : neighborhoods might influence physical and/or social ac...

33 CFR 334.782 - SUPSHIP Bath Maine Detachment Mobile at AUSTAL, USA, Mobile, AL; restricted area.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false SUPSHIP Bath Maine Detachment... REGULATIONS § 334.782 SUPSHIP Bath Maine Detachment Mobile at AUSTAL, USA, Mobile, AL; restricted area. (a... local military or Naval authority, vessels of the United States Coast Guard, and local or state law...

33 CFR 334.782 - SUPSHIP Bath Maine Detachment Mobile at AUSTAL, USA, Mobile, AL; restricted area.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false SUPSHIP Bath Maine Detachment... REGULATIONS § 334.782 SUPSHIP Bath Maine Detachment Mobile at AUSTAL, USA, Mobile, AL; restricted area. (a... local military or Naval authority, vessels of the United States Coast Guard, and local or state law...

The Impact of State Preemption of Local Smoking Restrictions on Public Health Protections and Changes in Social Norms

PubMed Central

Mowery, Paul D.; Babb, Steve; Hobart, Robin; Tworek, Cindy; MacNeil, Allison

2012-01-01

Introduction. Preemption is a legislative or judicial arrangement in which a higher level of government precludes lower levels of government from exercising authority over a topic. In the area of smoke-free policy, preemption typically takes the form of a state law that prevents communities from adopting local smoking restrictions. Background. A broad consensus exists among tobacco control practitioners that preemption adversely impacts tobacco control efforts. This paper examines the effect of state provisions preempting local smoking restrictions in enclosed public places and workplaces. Methods. Multiple data sources were used to assess the impact of state preemptive laws on the proportion of indoor workers covered by smoke-free workplace policies and public support for smoke-free policies. We controlled for potential confounding variables. Results. State preemptive laws were associated with fewer local ordinances restricting smoking, a reduced level of worker protection from secondhand smoke, and reduced support for smoke-free policies among current smokers. Discussion. State preemptive laws have several effects that could impede progress in secondhand smoke protections and broader tobacco control efforts. Conclusion. Practitioners and advocates working on other public health issues should familiarize themselves with the benefits of local policy making and the potential impact of preemption. PMID:22654921

In Internet-Based Visualization System Study about Breakthrough Applet Security Restrictions

NASA Astrophysics Data System (ADS)

Chen, Jie; Huang, Yan

In the process of realization Internet-based visualization system of the protein molecules, system needs to allow users to use the system to observe the molecular structure of the local computer, that is, customers can generate the three-dimensional graphics from PDB file on the client computer. This requires Applet access to local file, related to the Applet security restrictions question. In this paper include two realization methods: 1.Use such as signature tools, key management tools and Policy Editor tools provided by the JDK to digital signature and authentication for Java Applet, breakthrough certain security restrictions in the browser. 2. Through the use of Servlet agent implement indirect access data methods, breakthrough the traditional Java Virtual Machine sandbox model restriction of Applet ability. The two ways can break through the Applet's security restrictions, but each has its own strengths.

Perception of local three-dimensional shape.

PubMed

Phillips, F; Todd, J T

1996-08-01

The authors present a series of 4 experiments designed to test the ability to perceive local shape information. Observers were presented with various smoothly varying 3-dimensional surfaces where they reported shape index and sign of Gaussian curvature at several probe locations. Results show that observers are poor at making judgments based on these local measures, especially when the region surrounding the local point is restricted or manipulated to make it noncoherent. Shape index judgments required at least 2 degrees of context surrounding the probe location, and performance on sign of Gaussian curvature judgments deteriorated as the contextual information was restricted as well.

Online thesis guidance management information system

NASA Astrophysics Data System (ADS)

Nasution, T. H.; Pratama, F.; Tanjung, K.; Siregar, I.; Amalia, A.

2018-03-01

The development of internet technology in education is still not maximized, especially in the process of thesis guidance between students and lecturers. Difficulties met the lecturers to help students during thesis guidance is the limited communication time and the compatibility of schedule between students and lecturer. To solve this problem, we designed an online thesis guidance management information system that helps students and lecturers to do thesis tutoring process anytime, anywhere. The system consists of a web-based admin app for usage management and an android-based app for students and lecturers.

A Guide to Directors of Homeland Security, Emergency Management, and Military Departments in the States and Territories of the United States

DTIC Science & Technology

2007-12-01

www3.state.id.us/idstat/ TOC /46010KTOC.html (Title 46—Militia and Military Affairs, chapter 10—State Disaster Preparedness Act). Adjutant General...officer in the national guard of Idaho and has attained the rank of colonel or above. Source: http://www3.state.id.us/idstat/ TOC /46001KTOC.html (Title 46...http://www.fortaleza.gobierno.pr/admin_fortaleza/ sistema /ordens/0028.pdf. Adjutant General Director: Colonel David Carrion Baralt Functions

Examining the Effect of Organizational Roles in Shaping Network Traffic Activity

DTIC Science & Technology

2012-08-01

absolute value, and are presented in Table 3. Role Correlation Feature Admin 0.3004 bpp 0.2845 portsPerFlow 0.2063 addrDist -0.1869...OS Correlation Feature XP 0.4783 notTcpUdp 0.2867 addrDist -0.2389 bpp 0.1933 protocol -0.1852 flowInt Windows 7 0.3884 portDist 0.2367...addrDist 0.2001 direction 0.1751 bpp 0.1653 portsPerFlow Mac -0.2376 notTcpUdp 0.1978 UDP 0.1885 duration -0.1783 addrDist -0.1736 countEmpties

Integration of Sustainment Management Systems (SMS) with the Army Installation Status Report for Infrastructure (ISR-I)

DTIC Science & Technology

2011-09-01

Interior Wall Finishes Element: Walls Type: CMU Block, Drywall , Other Criteria: Green, Amber, Red Section Name: Administrative Space This linkage...1 EA C20 Staircases C2010 Stair Construction Stairwells Landings and Treads N/A 50 SF C30 Interior Finishes C3010 Wall Finishes Admin...Areas N/A N/A 100 SF C30 Interior Finishes C3010 Wall Finishes Corridors N/A N/A 100 SF C30 Interior Finishes C3010 Wall Finishes Lobby N/A N/A

Mississippi Curriculum Framework for Business and Office and Related Technology Cluster. Office Systems Technology (CIP: 52.0401--Administrative Assistant/Secretarial). Accounting Technology (CIP: 52.0302). Medical Office Technology (CIP: 52.0404--Medical Admin. Asst./Secretarial). Microcomputer Technology (CIP: 52.0490). Court Reporting Technology (CIP: 52.0405). Paralegal Technology (CIP: Paralegal/Legal Assistant).

ERIC Educational Resources Information Center

Mississippi Research and Curriculum Unit for Vocational and Technical Education, State College.

This document, which is intended for use by community and junior colleges throughout Mississippi, contains curriculum frameworks for four programs in the postsecondary-level business and office cluster (office systems, accounting, medical office, and microcomputer technologies) and two programs in the legal cluster (court reporting and paralegal…

Management of JJ stent-related symptoms.

PubMed

Papatsoris, Athanasios; Dellis, Athanasios; Daglas, George; Sanguedolce, Francesco

2014-01-01

Ureteric JJ stents are inserted in numerous pa- tients as a routine procedure. Nevertheless, the ideal JJ stent that does not cause any lower urinary tract symptoms has not been developed yet. Even special validated ques- tionnaires have been used for the assessment of JJ stent-related symtoms. For the management of such symtoms usually alpha-blockers are admin- istered. Also, studies have examined the efficacy and safety of anticholinergics and calcium channel blo- ckers. In this article we review the literature upon the management of JJ stent-related symptoms.

47 CFR 101.125 - Temporary fixed antenna height restrictions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Temporary fixed antenna height restrictions... SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Technical Standards § 101.125 Temporary fixed antenna height restrictions. The overall antenna structure heights employed by mobile stations in the Local...

47 CFR 101.125 - Temporary fixed antenna height restrictions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Temporary fixed antenna height restrictions... SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Technical Standards § 101.125 Temporary fixed antenna height restrictions. The overall antenna structure heights employed by mobile stations in the Local...

47 CFR 101.125 - Temporary fixed antenna height restrictions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Temporary fixed antenna height restrictions... SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Technical Standards § 101.125 Temporary fixed antenna height restrictions. The overall antenna structure heights employed by mobile stations in the Local...

47 CFR 101.125 - Temporary fixed antenna height restrictions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Temporary fixed antenna height restrictions... SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Technical Standards § 101.125 Temporary fixed antenna height restrictions. The overall antenna structure heights employed by mobile stations in the Local...

47 CFR 101.125 - Temporary fixed antenna height restrictions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Temporary fixed antenna height restrictions... SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Technical Standards § 101.125 Temporary fixed antenna height restrictions. The overall antenna structure heights employed by mobile stations in the Local...

The feasibility of age-specific travel restrictions during influenza pandemics

PubMed Central

2011-01-01

Background Epidemiological studies have shown that imposing travel restrictions to prevent or delay an influenza pandemic may not be feasible. To delay an epidemic substantially, an extremely high proportion of trips (~99%) would have to be restricted in a homogeneously mixing population. Influenza is, however, strongly influenced by age-dependent transmission dynamics, and the effectiveness of age-specific travel restrictions, such as the selective restriction of travel by children, has yet to be examined. Methods A simple stochastic model was developed to describe the importation of infectious cases into a population and to model local chains of transmission seeded by imported cases. The probability of a local epidemic, and the time period until a major epidemic takes off, were used as outcome measures, and travel restriction policies in which children or adults were preferentially restricted were compared to age-blind restriction policies using an age-dependent next generation matrix parameterized for influenza H1N1-2009. Results Restricting children from travelling would yield greater reductions to the short-term risk of the epidemic being established locally than other policy options considered, and potentially could delay an epidemic for a few weeks. However, given a scenario with a total of 500 imported cases over a period of a few months, a substantial reduction in the probability of an epidemic in this time period is possible only if the transmission potential were low and assortativity (i.e. the proportion of contacts within-group) were unrealistically high. In all other scenarios considered, age-structured travel restrictions would not prevent an epidemic and would not delay the epidemic for longer than a few weeks. Conclusions Selectively restricting children from traveling overseas during a pandemic may potentially delay its arrival for a few weeks, depending on the characteristics of the pandemic strain, but could have less of an impact on the economy compared to restricting adult travelers. However, as long as adults have at least a moderate potential to trigger an epidemic, selectively restricting the higher risk group (children) may not be a practical option to delay the arrival of an epidemic substantially. PMID:22078655

The feasibility of age-specific travel restrictions during influenza pandemics.

PubMed

Lam, Elson H Y; Cowling, Benjamin J; Cook, Alex R; Wong, Jessica Y T; Lau, Max S Y; Nishiura, Hiroshi

2011-11-11

Epidemiological studies have shown that imposing travel restrictions to prevent or delay an influenza pandemic may not be feasible. To delay an epidemic substantially, an extremely high proportion of trips (~99%) would have to be restricted in a homogeneously mixing population. Influenza is, however, strongly influenced by age-dependent transmission dynamics, and the effectiveness of age-specific travel restrictions, such as the selective restriction of travel by children, has yet to be examined. A simple stochastic model was developed to describe the importation of infectious cases into a population and to model local chains of transmission seeded by imported cases. The probability of a local epidemic, and the time period until a major epidemic takes off, were used as outcome measures, and travel restriction policies in which children or adults were preferentially restricted were compared to age-blind restriction policies using an age-dependent next generation matrix parameterized for influenza H1N1-2009. Restricting children from travelling would yield greater reductions to the short-term risk of the epidemic being established locally than other policy options considered, and potentially could delay an epidemic for a few weeks. However, given a scenario with a total of 500 imported cases over a period of a few months, a substantial reduction in the probability of an epidemic in this time period is possible only if the transmission potential were low and assortativity (i.e. the proportion of contacts within-group) were unrealistically high. In all other scenarios considered, age-structured travel restrictions would not prevent an epidemic and would not delay the epidemic for longer than a few weeks. Selectively restricting children from traveling overseas during a pandemic may potentially delay its arrival for a few weeks, depending on the characteristics of the pandemic strain, but could have less of an impact on the economy compared to restricting adult travelers. However, as long as adults have at least a moderate potential to trigger an epidemic, selectively restricting the higher risk group (children) may not be a practical option to delay the arrival of an epidemic substantially.

Diffusion Restrictions Surrounding Mitochondria: A Mathematical Model of Heart Muscle Fibers

PubMed Central

Ramay, Hena R.; Vendelin, Marko

2009-01-01

Abstract Several experiments on permeabilized heart muscle fibers suggest the existence of diffusion restrictions grouping mitochondria and surrounding ATPases. The specific causes of these restrictions are not known, but intracellular structures are speculated to act as diffusion barriers. In this work, we assume that diffusion restrictions are induced by sarcoplasmic reticulum (SR), cytoskeleton proteins localized near SR, and crowding of cytosolic proteins. The aim of this work was to test whether such localization of diffusion restrictions would be consistent with the available experimental data and evaluate the extent of the restrictions. For that, a three-dimensional finite-element model was composed with the geometry based on mitochondrial and SR structural organization. Diffusion restrictions induced by SR and cytoskeleton proteins were varied with other model parameters to fit the set of experimental data obtained on permeabilized rat heart muscle fibers. There are many sets of model parameters that were able to reproduce all experiments considered in this work. However, in all the sets, <5–6% of the surface formed by SR and associated cytoskeleton proteins is permeable to metabolites. Such a low level of permeability indicates that the proteins should play a dominant part in formation of the diffusion restrictions. PMID:19619458

Calculation of the Local Free Energy Landscape in the Restricted Region by the Modified Tomographic Method.

PubMed

Chen, Changjun

2016-03-31

The free energy landscape is the most important information in the study of the reaction mechanisms of the molecules. However, it is difficult to calculate. In a large collective variable space, a molecule must take a long time to obtain the sufficient sampling during the simulation. To save the calculation quantity, decreasing the sampling region and constructing the local free energy landscape is required in practice. However, the restricted region in the collective variable space may have an irregular shape. Simply restricting one or more collective variables of the molecule cannot satisfy the requirement. In this paper, we propose a modified tomographic method to perform the simulation. First, it divides the restricted region by some hyperplanes and connects the centers of hyperplanes together by a curve. Second, it forces the molecule to sample on the curve and the hyperplanes in the simulation and calculates the free energy data on them. Finally, all the free energy data are combined together to form the local free energy landscape. Without consideration of the area outside the restricted region, this free energy calculation can be more efficient. By this method, one can further optimize the path quickly in the collective variable space.

Automated generation of quantum-accurate classical interatomic potentials for metals and semiconductors

NASA Astrophysics Data System (ADS)

Thompson, Aidan; Foiles, Stephen; Schultz, Peter; Swiler, Laura; Trott, Christian; Tucker, Garritt

2013-03-01

Molecular dynamics (MD) is a powerful condensed matter simulation tool for bridging between macroscopic continuum models and quantum models (QM) treating a few hundred atoms, but is limited by the accuracy of available interatomic potentials. Sound physical and chemical understanding of these interactions have resulted in a variety of concise potentials for certain systems, but it is difficult to extend them to new materials and properties. The growing availability of large QM data sets has made it possible to use more automated machine-learning approaches. Bartók et al. demonstrated that the bispectrum of the local neighbor density provides good regression surrogates for QM models. We adopt a similar bispectrum representation within a linear regression scheme. We have produced potentials for silicon and tantalum, and we are currently extending the method to III-V compounds. Results will be presented demonstrating the accuracy of these potentials relative to the training data, as well as their ability to accurately predict material properties not explicitly included in the training data. Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Dept. of Energy Nat. Nuclear Security Admin. under Contract DE-AC04-94AL85000.

[Influence of traffic restriction on road and construction fugitive dust].

PubMed

Tian, Gang; Li, Gang; Qin, Jian-Ping; Fan, Shou-Bin; Huang, Yu-Hu; Nie, Lei

2009-05-15

By monitoring the road and construction dust fall continuously during the "Good Luck Beijing" sport events, the reduction of road and construction dust fall caused by traffic restriction was studied. The contribution rate of road and construction dust to particulate matter of Beijing atmosphere environment, and the emission ratio of it to total local PM10 emission were analyzed. The results show that the traffic restriction reduces road and construction dust fall significantly. The dust fall average value of ring roads was 0.27 g x (m2 x d)(-1) in the "traffic restriction" period, and the values were 0.81 and 0.59 g x (m2 x d)(-1) 1 month and 7 days before. The dust fall average value of major arterial and minor arterial was 0.21 g x (m2 x d)(-1) in the "traffic restriction" period, and the values were 0.54 and 0.58 g x (m2 x d)(-1) 1 month and 7 days before. The roads emission reduced 60%-70% compared with before traffic restriction. The dust fall average values of civil architecture and utility architecture were 0.61 and 1.06 g x (m2 x d)(-1) in the "traffic restriction" period, and the values were 1.15 and 1.55 g x (m2 x d)(-1) 20 days before. The construction dust reduced 30%-47% compared with 20 days before traffic restriction. Road and construction dust emission are the main source of atmosphere particulate matter in Beijing, and its contribution to ambient PM10 concentration is 21%-36%. PM10 emitted from roads and constructions account for 42%-72% and 30%-51% of local emission while the local PM10 account for 50% and 70% of the total emission.

33 CFR 334.50 - Piscataqua River at Portsmouth Naval Shipyard, Kittery, Maine; restricted areas.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Naval Shipyard, Kittery, Maine; restricted areas. 334.50 Section 334.50 Navigation and Navigable Waters... REGULATIONS § 334.50 Piscataqua River at Portsmouth Naval Shipyard, Kittery, Maine; restricted areas. (a) The..., except those vessels under the supervision of or contract to local military or naval authority, are...

33 CFR 334.50 - Piscataqua River at Portsmouth Naval Shipyard, Kittery, Maine; restricted areas.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Naval Shipyard, Kittery, Maine; restricted areas. 334.50 Section 334.50 Navigation and Navigable Waters... REGULATIONS § 334.50 Piscataqua River at Portsmouth Naval Shipyard, Kittery, Maine; restricted areas. (a) The..., except those vessels under the supervision of or contract to local military or naval authority, are...

33 CFR 334.50 - Piscataqua River at Portsmouth Naval Shipyard, Kittery, Maine; restricted areas.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Naval Shipyard, Kittery, Maine; restricted areas. 334.50 Section 334.50 Navigation and Navigable Waters... REGULATIONS § 334.50 Piscataqua River at Portsmouth Naval Shipyard, Kittery, Maine; restricted areas. (a) The..., except those vessels under the supervision of or contract to local military or naval authority, are...

76 FR 75508 - United States Navy Restricted Area, SUPSHIP Bath Maine Detachment Mobile at AUSTAL, USA, Mobile...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-02

... DEPARTMENT OF DEFENSE Department of the Army, Corps of Engineers 33 CFR Part 334 United States Navy Restricted Area, SUPSHIP Bath Maine Detachment Mobile at AUSTAL, USA, Mobile, AL; Restricted Area... craft, except those vessels under the supervision or contract to local military or Naval authority...

Identification of Pork Contamination in Meatballs of Indonesia Local Market Using Polymerase Chain Reaction-Restriction Fragment Length Polymorphism (PCR-RFLP) Analysis

PubMed Central

Erwanto, Yuny; Abidin, Mohammad Zainal; Sugiyono, Eko Yasin Prasetyo Muslim; Rohman, Abdul

2014-01-01

This research applied and evaluated a polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) using cytochrome b gene to detect pork contamination in meatballs from local markets in Surabaya and Yogyakarta regions, Indonesia. To confirm the effectiveness and specificity of this fragment, thirty nine DNA samples from different meatball shops were isolated and amplified, and then the PCR amplicon was digested by BseDI restriction enzyme to detect the presence of pork in meatballs. BseDI restriction enzyme was able to cleave porcine cytochrome b gene into two fragments (131 bp and 228 bp). Testing the meatballs from the local market showed that nine of twenty meatball shops in Yogyakarta region were detected to have pork contamination, but there was no pork contamination in meatball shops in Surabaya region. In conclusion, specific PCR amplification of cytochrome b gen and cleaved by BseDI restriction enzymes seems to be a powerful technique for the identification of pork presence in meatball because of its simplicity, specificity and sensitivity. Furthermore, pork contamination intended for commercial products of sausage, nugget, steak and meat burger can be checked. The procedure is also much cheaper than other methods based on PCR, immunodiffusion and other techniques that need expensive equipment. PMID:25178301

Identification of Pork Contamination in Meatballs of Indonesia Local Market Using Polymerase Chain Reaction-Restriction Fragment Length Polymorphism (PCR-RFLP) Analysis.

PubMed

Erwanto, Yuny; Abidin, Mohammad Zainal; Sugiyono, Eko Yasin Prasetyo Muslim; Rohman, Abdul

2014-10-01

This research applied and evaluated a polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) using cytochrome b gene to detect pork contamination in meatballs from local markets in Surabaya and Yogyakarta regions, Indonesia. To confirm the effectiveness and specificity of this fragment, thirty nine DNA samples from different meatball shops were isolated and amplified, and then the PCR amplicon was digested by BseDI restriction enzyme to detect the presence of pork in meatballs. BseDI restriction enzyme was able to cleave porcine cytochrome b gene into two fragments (131 bp and 228 bp). Testing the meatballs from the local market showed that nine of twenty meatball shops in Yogyakarta region were detected to have pork contamination, but there was no pork contamination in meatball shops in Surabaya region. In conclusion, specific PCR amplification of cytochrome b gen and cleaved by BseDI restriction enzymes seems to be a powerful technique for the identification of pork presence in meatball because of its simplicity, specificity and sensitivity. Furthermore, pork contamination intended for commercial products of sausage, nugget, steak and meat burger can be checked. The procedure is also much cheaper than other methods based on PCR, immunodiffusion and other techniques that need expensive equipment.

East Coast Air Combat Maneuvering Range (EC/ACMR) Ocean Tower Construction Completion Report.

DTIC Science & Technology

1978-03-01

c)D Sa con itionS.r n lectricaldes St rm oactlvtto ~Utost 311fa :... ea rjn d~ ,Rjon,&gj B. ADMIN a m . cu a C. OPERATIONS: O;erations at Tower F3 ...nections. D. EQUIP STATUS - NONE E. LOGISTICS - NONE F. TRAINING NONE C. SAFETY - NO ACCIDENTS H. t,.EDICAL- NO INJURIES 1. ,ORALE- Nigh ad Tower f3 ...74. .-- Y .~lile B-. driven 59 ftv/5 6 0, 060, and 040 haieers; AV B,"F - e driven 57 ft w/5 6 0 and 040 hammers; AV BPP 82 v/540. Total weather time

Classification Management. Journal of the National Classification Management Society, Volume 19, 1983,

DTIC Science & Technology

1984-01-01

let me say how much I appreciate and Frank Hucker from Boston. Later, I’ll explain having the chance to come here and get together why we don’t have...takes like 4 months or longer, if it’s TOP SECRET business at the same old stand but they admin- It is well to consider how long it takes to get the...254 to communicate that infor- Q: I mean, how does that get communicated mation to the contractor. The second one is that to the contracting officer on

Keylogger Application to Monitoring Users Activity with Exact String Matching Algorithm

NASA Astrophysics Data System (ADS)

Rahim, Robbi; Nurdiyanto, Heri; Saleh A, Ansari; Abdullah, Dahlan; Hartama, Dedy; Napitupulu, Darmawan

2018-01-01

The development of technology is very fast, especially in the field of Internet technology that at any time experiencing significant changes, The development also supported by the ability of human resources, Keylogger is a tool that most developed because this application is very rarely recognized a malicious program by antivirus, keylogger will record all activities related to keystrokes, the recording process is accomplished by using string matching method. The application of string matching method in the process of recording the keyboard is to help the admin in knowing what the user accessed on the computer.

History of the United States Army Engineer District Far East 1957 to 1975

DTIC Science & Technology

1976-01-01

Register; Interview, Tamai; POD Information Bulletin, 5 November 1969, p. 4. - 87- Sung Ae Won Orphanage, children in front of dining hall 5 span steel...Jto1onn • • C~tto. 30ltS POFVA 3368 porn lepl0700 Wollaro I’und II. V. U.j&Ddr1no Counoil S.cr.tarT Stonop’aph.r LGS-5 ADVISORY AND ADMINISTRATIVE STA...315 3232 porn , POFRE . ~~53/3795 POFPC 9-5-7487 BUDGET a FISCAL SECTION CONTRACT ADMIN SECTION CONSTRUCTION SERVICE BR PLANNING a CONTROL BR

The Role of Interleukin-6 in Lipopolysaccharide-Induced Weight Loss, Hypoglycemia and Fibrinogen Production, in Vivo

DTIC Science & Technology

1994-07-01

acute inflammation, since direct admin- Research Institute, Bethesda, MD 20614, USA. Address corespondence to: Dr G . Srssmann, Ouka America istration of...ELiSA, Romts e expresd W im x 10-MlO or mGio B-9 Sonay md ELISA. mpeeively. Nomal k-vels of IL.6 in WDFt mice we 0.02 :t 0.01 og&ud in ElISA. Mwe addkiod...pharmaceutical-grade antibody was used (a 6. Strassmann G , Fong M, Kenney JS, Jacob CO (1992) gift from Dr C.O. Jacob, Syntex, Palo Alto, CA). The Evidence for

ARC-2010-ACD10-0011

NASA Image and Video Library

2010-01-26

Small Business Council meeting hosed by NASA Ames Research Center: Naeemah Lee, H.Q., Cheryl Harrison, JSC, Gil DelVaile, GSRC, Mary Helen Ruiz, JPL, David Grove, HQ, John Cecconi, NSSC, Sandra Morris, HQ/OP, Michelle Stracener, SSC, Randy Manning, LaRC, Vernon Vann, LaRC, David Brock, MSFC, Ben Henson, MSFC, Larry Third, KSC, Robert Medina, DFRC, Christine Munroe, ARC, Lupe M. Velasquez, ARC, Monica F. Craft, JSC (?), Angel Castillo, NMO, Timothy C Pierce, GRC, Charles Williams, JSC, Jennifer Perez, GSFC, Rosa Acevedo, GSFC, Glenn A Delgado, HQ/Assoc Admin for Small Business, Tabisa Tepfer, HQ/OSBP/MORIAssoc, Richard Mann, HQ/OSBP

Duck Interferon-Inducible Transmembrane Protein 3 Mediates Restriction of Influenza Viruses.

PubMed

Blyth, Graham A D; Chan, Wing Fuk; Webster, Robert G; Magor, Katharine E

2016-01-01

Interferon-inducible transmembrane proteins (IFITMs) can restrict the entry of a wide range of viruses. IFITM3 localizes to endosomes and can potently restrict the replication of influenza A viruses (IAV) and several other viruses that also enter host cells through the endocytic pathway. Here, we investigate whether IFITMs are involved in protection in ducks, the natural host of influenza virus. We identify and sequence duck IFITM1, IFITM2, IFITM3, and IFITM5. Using quantitative PCR (qPCR), we demonstrate the upregulation of these genes in lung tissue in response to highly pathogenic IAV infection by 400-fold, 30-fold, 30-fold, and 5-fold, respectively. We express each IFITM in chicken DF-1 cells and show duck IFITM1 localizes to the cell surface, while IFITM3 localizes to LAMP1-containing compartments. DF-1 cells stably expressing duck IFITM3 (but not IFITM1 or IFITM2) show increased restriction of replication of H1N1, H6N2, and H11N9 IAV strains but not vesicular stomatitis virus. Although duck and human IFITM3 share only 38% identity, critical residues for viral restriction are conserved. We generate chimeric and mutant IFITM3 proteins and show duck IFITM3 does not require its N-terminal domain for endosomal localization or antiviral function; however, this N-terminal end confers endosomal localization and antiviral function on IFITM1. In contrast to mammalian IFITM3, the conserved YXXθ endocytosis signal sequence in the N-terminal domain of duck IFITM3 is not essential for correct endosomal localization. Despite significant structural and amino acid divergence, presumably due to host-virus coevolution, duck IFITM3 is functional against IAV. Immune IFITM genes are poorly conserved across species, suggesting that selective pressure from host-specific viruses has driven this divergence. We wondered whether coevolution between viruses and their natural host would result in the evasion of IFITM restriction. Ducks are the natural host of avian influenza A viruses and display few or no disease symptoms upon infection with most strains, including highly pathogenic avian influenza. We have characterized the duck IFITM locus and identified IFITM3 as an important restrictor of several influenza A viruses, including avian strains. With only 38% amino acid identity to human IFITM3, duck IFITM3 possesses antiviral function against influenza virus. Thus, despite long coevolution of virus and host effectors in the natural host, influenza virus evasion of IFITM3 restriction in ducks is not apparent. Copyright © 2015, American Society for Microbiology. All Rights Reserved.

78 FR 40958 - Amendment of Restricted Areas R-2504A & R-2504B; Camp Roberts, CA, and Restricted Area R-2530...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-09

...-2504B currently reads ``0600 to 2400 PST, daily'' and the time of designation for R-2530 currently reads...-2400 local time, daily, during both standard time and daylight saving time periods and for R-2530 is... time of designation is amended to read ``0600 to 2400 local time, daily'' for R-2504A and R-2504B and...

33 CFR 334.45 - Kennebec River, Bath Iron Works Shipyard, naval restricted area, Bath, Maine.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Shipyard, naval restricted area, Bath, Maine. 334.45 Section 334.45 Navigation and Navigable Waters CORPS... REGULATIONS § 334.45 Kennebec River, Bath Iron Works Shipyard, naval restricted area, Bath, Maine. (a) The... and other craft, except those vessels under the supervision or contract to local military or Naval...

33 CFR 334.45 - Kennebec River, Bath Iron Works Shipyard, naval restricted area, Bath, Maine.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Shipyard, naval restricted area, Bath, Maine. 334.45 Section 334.45 Navigation and Navigable Waters CORPS... REGULATIONS § 334.45 Kennebec River, Bath Iron Works Shipyard, naval restricted area, Bath, Maine. (a) The... and other craft, except those vessels under the supervision or contract to local military or Naval...

33 CFR 334.45 - Kennebec River, Bath Iron Works Shipyard, naval restricted area, Bath, Maine.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Shipyard, naval restricted area, Bath, Maine. 334.45 Section 334.45 Navigation and Navigable Waters CORPS... REGULATIONS § 334.45 Kennebec River, Bath Iron Works Shipyard, naval restricted area, Bath, Maine. (a) The... and other craft, except those vessels under the supervision or contract to local military or Naval...

33 CFR 334.45 - Kennebec River, Bath Iron Works Shipyard, naval restricted area, Bath, Maine.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Shipyard, naval restricted area, Bath, Maine. 334.45 Section 334.45 Navigation and Navigable Waters CORPS... REGULATIONS § 334.45 Kennebec River, Bath Iron Works Shipyard, naval restricted area, Bath, Maine. (a) The... and other craft, except those vessels under the supervision or contract to local military or Naval...

33 CFR 334.45 - Kennebec River, Bath Iron Works Shipyard, naval restricted area, Bath, Maine.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Shipyard, naval restricted area, Bath, Maine. 334.45 Section 334.45 Navigation and Navigable Waters CORPS... REGULATIONS § 334.45 Kennebec River, Bath Iron Works Shipyard, naval restricted area, Bath, Maine. (a) The... and other craft, except those vessels under the supervision or contract to local military or Naval...

Autoinhibitory regulation of S100A8/S100A9 alarmin activity locally restricts sterile inflammation.

PubMed

Vogl, Thomas; Stratis, Athanasios; Wixler, Viktor; Völler, Tom; Thurainayagam, Sumita; Jorch, Selina K; Zenker, Stefanie; Dreiling, Alena; Chakraborty, Deblina; Fröhling, Mareike; Paruzel, Peter; Wehmeyer, Corinna; Hermann, Sven; Papantonopoulou, Olympia; Geyer, Christiane; Loser, Karin; Schäfers, Michael; Ludwig, Stephan; Stoll, Monika; Leanderson, Tomas; Schultze, Joachim L; König, Simone; Pap, Thomas; Roth, Johannes

2018-05-01

Autoimmune diseases, such as psoriasis and arthritis, show a patchy distribution of inflammation despite systemic dysregulation of adaptive immunity. Thus, additional tissue-derived signals, such as danger-associated molecular patterns (DAMPs), are indispensable for manifestation of local inflammation. S100A8/S100A9 complexes are the most abundant DAMPs in many autoimmune diseases. However, regulatory mechanisms locally restricting DAMP activities are barely understood. We now unravel for the first time, to our knowledge, a mechanism of autoinhibition in mice and humans restricting S100-DAMP activity to local sites of inflammation. Combining protease degradation, pull-down assays, mass spectrometry, and targeted mutations, we identified specific peptide sequences within the second calcium-binding EF-hands triggering TLR4/MD2-dependent inflammation. These binding sites are free when S100A8/S100A9 heterodimers are released at sites of inflammation. Subsequently, S100A8/S100A9 activities are locally restricted by calcium-induced (S100A8/S100A9)2 tetramer formation hiding the TLR4/MD2-binding site within the tetramer interphase, thus preventing undesirable systemic effects. Loss of this autoinhibitory mechanism in vivo results in TNF-α-driven fatal inflammation, as shown by lack of tetramer formation in crossing S100A9-/- mice with 2 independent TNF-α-transgene mouse strains. Since S100A8/S100A9 is the most abundant DAMP in many inflammatory diseases, specifically blocking the TLR4-binding site of active S100 dimers may represent a promising approach for local suppression of inflammatory diseases, avoiding systemic side effects.

Canadian Support for Elementary and Secondary Education (1998-1999).

ERIC Educational Resources Information Center

Jefferson, Anne L.

Financial support of elementary and secondary education in Canada has gone from absolute local dependence to local with some government support to local with substantial government support to current total government support with restricted, if any allowed, local support. This has been challenged on constitutional grounds in two provinces, Alberta…

Escaping the shackles of law at the end of life: R (Nicklinson) v Ministry of Justice [2012] EWHC 2381 (Admin).

PubMed

Herring, Jonathan

2013-01-01

This commentary discusses the decision in R (Nicklinson) v Ministry of Justice;(1) it will argue that the court should have allowed the use of the defence of necessity. It argues that the official response of the law should be to outlaw euthanasia or assisted suicide, but also to recognise that in exceptional circumstances these should be permitted. The use of the defence of necessity permits this nuanced response to the issue. The commentary also argues that the treatment of suicidal and elderly people is a far more important issue than creating the correct legal response to assisted dying.

48 CFR 26.202-1 - Local area set-aside.

Code of Federal Regulations, 2010 CFR

2010-10-01

... shall also determine whether a local area set-aside should be further restricted to small business... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Local area set-aside. 26... area set-aside. The contracting officer may set aside solicitations to allow only local firms within a...

13 CFR 130.340 - SBDC services and restrictions on service.

Code of Federal Regulations, 2010 CFR

2010-01-01

... business enterprises, reflecting local needs. The recipient organization shall primarily utilize... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false SBDC services and restrictions on service. 130.340 Section 130.340 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL...

The probabilistic origin of Bell's inequality

NASA Technical Reports Server (NTRS)

Krenn, Guenther

1994-01-01

The concept of local realism entails certain restrictions concerning the possible occurrence of correlated events. Although these restrictions are inherent in classical physics they have never been noticed until Bell showed in 1964 that general correlations in quantum mechanics can not be interpreted in a classical way. We demonstrate how a local realistic way of thinking about measurement results necessarily leads to limitations with regard to the possible appearance of correlated events. These limitations, which are equivalent to Bell's inequality can be easily formulated as an immediate consequence of our discussion.

75 FR 39445 - Special Local Regulation; Harrison Township Grand Prix, Lake St. Clair, Harrison Township, MI

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-09

...-AA08 Special Local Regulation; Harrison Township Grand Prix, Lake St. Clair, Harrison Township, MI... temporary special local regulation in the Captain of the Port Detroit Zone on Lake St. Clair, Harrison Township, Michigan. This special local regulation is intended to restrict vessels from portions of Lake St...

40 CFR 35.6575 - Restrictions on types of contracts.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Restrictions on types of contracts. 35.6575 Section 35.6575 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Cooperative Agreements and Superfund State Contracts for Superfund...

Local understandings of conservation in southeastern Mexico and their implications for community-based conservation as an alternative paradigm.

PubMed

Reyes-Garcia, Victoria; Ruiz-Mallen, Isabel; Porter-Bolland, Luciana; Garcia-Frapolli, Eduardo; Ellis, Edward A; Mendez, Maria-Elena; Pritchard, Diana J; Sanchez-Gonzalez, María-Consuelo

2013-08-01

Since the 1990s national and international programs have aimed to legitimize local conservation initiatives that might provide an alternative to the formal systems of state-managed or otherwise externally driven protected areas. We used discourse analysis (130 semistructured interviews with key informants) and descriptive statistics (679 surveys) to compare local perceptions of and experiences with state-driven versus community-driven conservation initiatives. We conducted our research in 6 communities in southeastern Mexico. Formalization of local conservation initiatives did not seem to be based on local knowledge and practices. Although interviewees thought community-based initiatives generated less conflict than state-managed conservation initiatives, the community-based initiatives conformed to the biodiversity conservation paradigm that emphasizes restricted use of and access to resources. This restrictive approach to community-based conservation in Mexico, promoted through state and international conservation organizations, increased the area of protected land and had local support but was not built on locally relevant and multifunctional landscapes, a model that community-based conservation is assumed to advance. © 2013 Society for Conservation Biology.

MISR Level 3 Products

Atmospheric Science Data Center

2015-06-04

... nm), approximated from visible bands. Derived from a linear combination of MISR bands found in the Level 2 LAND, DHR field. Weiss et ... Level 2 ALBEDO, AlbedoRestrictive field. Local Albedo Local albedo, for 4 MISR spectral bands + broadband ...

44 CFR 206.10 - Use of local firms and individuals.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., DEPARTMENT OF HOMELAND SECURITY DISASTER ASSISTANCE FEDERAL DISASTER ASSISTANCE General § 206.10 Use of local... to restrict the use of Department of Defense resources in the provision of major disaster assistance...

Changes in U.S. Hospitalization and Mortality Rates following Smoking Bans

ERIC Educational Resources Information Center

Shetty, Kanaka D.; DeLeire, Thomas; White, Chapin; Bhattacharya, Jayanta

2011-01-01

U.S. state and local governments have increasingly adopted restrictions on smoking in public places. This paper analyzes nationally representative databases, including the Nationwide Inpatient Sample, to compare short-term changes in mortality and hospitalization rates in smoking-restricted regions with control regions. In contrast with smaller…

The descriptive epidemiology of local restaurant smoking regulations in Massachusetts: an analysis of the protection of restaurant customers and workers.

PubMed

Skeer, M; Siegel, M

2003-06-01

To describe the range of restaurant smoking regulations in the 351 cities and towns in Massachusetts, and to analyse the level of protection from secondhand smoke exposure guaranteed by these regulations. We obtained the local restaurant smoking regulations for each town, analysing them in terms of the protection of restaurant workers, bar workers, and adult and youth restaurant customers. The percentage of restaurant patrons and workers and bar workers who are protected from secondhand smoke exposure by the current smoking regulations in Massachusetts. As of June 2002, 225 towns had local restaurant smoking regulations. Of these, 69 (30.7%) do not allow smoking in restaurants, 10 (4.4%) restrict smoking to adult only restaurants, 64 (28.4%) restrict smoking to enclosed, separately ventilated areas, and 82 (36.4%) restrict smoking to areas that need not be enclosed and separately ventilated. Of the 174 towns that, at a minimum, restrict smoking to bar areas or separately ventilated areas, 35 (20.1%) allow variances. Overall, 60 towns, covering only 17.7% of the population, completely ban smoking in restaurants. As a result, 81.3% of adult restaurant customers, 81.2% of youth customers, 82.3% of restaurant workers, and 87.0% of bar workers are not guaranteed protection from secondhand smoke in restaurants. Despite the widespread adoption of local restaurant smoking regulations in Massachusetts, the majority of restaurant customers and workers remain unprotected from secondhand smoke exposure. In light of this, public health practitioners must stop compromising the protection of customers and workers from secondhand smoke exposure in restaurants.

'Sly grog' and 'homebrew': a qualitative examination of illicit alcohol and some of its impacts on Indigenous communities with alcohol restrictions in regional and remote Queensland (Australia).

PubMed

Fitts, Michelle S; Robertson, Jan; Towle, Simon; Doran, Chris M; McDermott, Robyn; Miller, Adrian; Margolis, Stephen; Ypinazar, Valmae; Clough, Alan R

2017-08-01

Indigenous communities in Queensland (Australia) have been subject to Alcohol Management Plans since 2002/03, with significant penalties for breaching restrictions. 'Sly grog' and 'homebrew' provide access to alcohol despite restrictions. This paper describes how this alcohol is made available and the risks and impacts involved. In affected towns and communities across a large area of rural and remote Queensland, interviews and focus groups documented experiences and views of 255 long-standing community members and service providers. Using an inductive framework, transcribed interviews were analysed to identify supply mechanisms, community and service provider responses and impacts experienced. 'Homebrew' was reportedly manufactured in just a few localities, in locally-specific forms bringing locally-specific harms. However, 'sly grog' sourced from licensed premises located long distances from communities, is a widespread concern across the region. 'Sly grog' sellers circumvent retailers' takeaway liquor license conditions, stockpile alcohol outside restricted areas, send hoax messages to divert enforcement and take extraordinary risks to avoid apprehension. Police face significant challenges to enforce restrictions. On-selling of 'sly grog' appears more common in remote communities with total prohibition. Despite different motives for involvement in an illicit trade 'sly grog' consumers and sellers receive similar penalties. There is a need for: (a) a more sophisticated regional approach to managing takeaway alcohol sales from licensed suppliers, (b) targeted penalties for 'sly grog' sellers that reflect its significant community impact, (c) strategies to reduce the demand for alcohol and (d) research to assess the effects of these strategies in reducing harms.

Parapoxvirus papillomatosis in the muskoxen (Ovibos moschatus): genetical differences between the virus causing new outbreak in a vaccinated herd, the vaccine virus and a local orf virus.

PubMed

Moens, U; Wold, I; Mathiesen, S D; Jørgensen, T; Sørensen, D; Traavik, T

1990-01-01

Since 1981 a domesticated muskoxen herd had been successfully vaccinated against papillomatosis with homogenated, glutaraldehyde inactivated papilloma tissue. In the fall of 1985 a new clinical outbreak of disease occurred, affecting previously infected as well as vaccinated animals. The purification of parapox virions directly from papilloma tissue and orf scabs collected in a local sheep farm was followed by restriction endonuclease analysis of viral DNA. The morphological identity of purified virus was controlled by electron microscopy. Comparison of restriction endonuclease digests (10 different enzymes) by gel electrophoresis demonstrated that the muskoxen parapoxvirus from the new outbreak 1985 differed considerably from the 2 other isolates (muskoxen 1981 and local orf). The latter viruses demonstrated a high degree of homology, but differences were evident after digestion with the enzyme EcoRI. During metrizamide gradient purification minor bands containing morphologically intact virions were isolated in addition to the major fractions. The restriction enzyme digests indicated that the virions of the minor bands differed from those in the major bands.

The Pattern of Indoor Smoking Restriction Law Transitions, 1970–2009: Laws Are Sticky

PubMed Central

Sanders-Jackson, Ashley; Gonzalez, Mariaelena; Zerbe, Brandon; Song, Anna V.

2013-01-01

Objectives. We examined the pattern of the passage of smoking laws across venues (government and private workplaces, restaurants, bars) and by strength (no law to 100% smoke-free). Methods. We conducted transition analyses of local and state smoking restrictions passed between 1970 and 2009, with data from the Americans for Nonsmokers’ Rights Ordinance Database. Results. Each decade, more laws were enacted, from 18 passed in the 1970s to 3172 in the first decade of this century, when 91% of existing state laws were passed. Most laws passed took states and localities from no law to some level of smoking restriction, and most new local (77%; 5148/6648) and state (73%; 115/158) laws passed in the study period did not change strength. Conclusions. Because these laws are “sticky”—once a law has passed, strength of the law and venues covered do not change often—policymakers and advocates should focus on passing strong laws the first time, rather than settling for less comprehensive laws with the hope of improving them in the future. PMID:23763408

Development of Applications about Hazards and Preventions of Drug Based On Android

NASA Astrophysics Data System (ADS)

Hartatik; Febriyanto, F.; Munawaroh, H.

2018-03-01

The number of drug abuse was increase among the younger generation, it caused younger generation fall into drug abuse, and it will lead to physical and mental damage. The lack of knowledge of drugs danger is one of the most potential problems, so in this study we made an application about the types, dangers, and how to avoid its abusement. The application built using PHP programming language with codeiniter framework on admin part, while the parsing data between mobile application server using Javascript Object Notation (JSON). This application has been tested and 85% respondents stated that this application provides positive benefits especially for the socialization of drug abuse.

Controlling Pandemic Flu: The Value of International Air Travel Restrictions

PubMed Central

Epstein, Joshua M.; Goedecke, D. Michael; Yu, Feng; Morris, Robert J.; Wagener, Diane K.; Bobashev, Georgiy V.

2007-01-01

Background Planning for a possible influenza pandemic is an extremely high priority, as social and economic effects of an unmitigated pandemic would be devastating. Mathematical models can be used to explore different scenarios and provide insight into potential costs, benefits, and effectiveness of prevention and control strategies under consideration. Methods and Findings A stochastic, equation-based epidemic model is used to study global transmission of pandemic flu, including the effects of travel restrictions and vaccination. Economic costs of intervention are also considered. The distribution of First Passage Times (FPT) to the United States and the numbers of infected persons in metropolitan areas worldwide are studied assuming various times and locations of the initial outbreak. International air travel restrictions alone provide a small delay in FPT to the U.S. When other containment measures are applied at the source in conjunction with travel restrictions, delays could be much longer. If in addition, control measures are instituted worldwide, there is a significant reduction in cases worldwide and specifically in the U.S. However, if travel restrictions are not combined with other measures, local epidemic severity may increase, because restriction-induced delays can push local outbreaks into high epidemic season. The per annum cost to the U.S. economy of international and major domestic air passenger travel restrictions is minimal: on the order of 0.8% of Gross National Product. Conclusions International air travel restrictions may provide a small but important delay in the spread of a pandemic, especially if other disease control measures are implemented during the afforded time. However, if other measures are not instituted, delays may worsen regional epidemics by pushing the outbreak into high epidemic season. This important interaction between policy and seasonality is only evident with a global-scale model. Since the benefit of travel restrictions can be substantial while their costs are minimal, dismissal of travel restrictions as an aid in dealing with a global pandemic seems premature. PMID:17476323

78 FR 38829 - Special Local Regulations; Seattle Seafair Hydroplane Race, Lake Washington, WA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-28

... Local Regulations; Seattle Seafair Hydroplane Race, Lake Washington, WA AGENCY: Coast Guard, DHS. ACTION... Hydroplane Race Special Local Regulation on Lake Washington, WA from 8 a.m. on August 2, 2013, through 11:59... restrict general navigation in the following area; The waters of Lake Washington bounded by the Interstate...

76 FR 9221 - Special Local Regulations; Patriot Challenge Kayak Race, Ashley River, Charleston, SC

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-17

...-AA08 Special Local Regulations; Patriot Challenge Kayak Race, Ashley River, Charleston, SC AGENCY... regulations for the Patriot Challenge Kayak Race in Charleston, SC. The race will take place on April 10, 2011... navigable waters during the race. These special local regulations will temporarily restrict vessel traffic...

10 CFR 420.15 - Minimum criteria for required program activities for plans.

Code of Federal Regulations, 2010 CFR

2010-01-01

... standards shall be adopted by the State as a model code for those local governments of the State for which... employees; (x) Urban area traffic restrictions; (xi) Geographical or time restrictions on automobile use; or... Organization, unless no Metropolitan Planning Organization exists in the urbanized area, and not be...

77 FR 37808 - Special Local Regulation; East Tawas Offshore Gran Prix, Tawas Bay; East Tawas, MI

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-25

... race. This special local regulation will establish restrictions upon, and control movement of, vessels... result in serious injuries or fatalities. C. Discussion of Rule With the aforementioned hazards in mind...

Electronic cigarettes: smoke-free laws, sale restrictions, and the public health.

PubMed

Paradise, Jordan

2014-06-01

Consumer use of e-cigarettes is rising despite a lack of rigorous safety testing, manufacturing controls, and a well-understood risk profile. Many states and municipalities have prohibited e-cigarette sale to minors or amended their smoke-free laws to restrict public use. I discuss the public health impact of e-cigarettes and the current lack of Food and Drug Administration regulation, and advocate that states and localities reexamine their smoke-free laws and sale restrictions to appropriately regulate public use and youth access.

The descriptive epidemiology of local restaurant smoking regulations in Massachusetts: an analysis of the protection of restaurant customers and workers

PubMed Central

Skeer, M; Siegel, M

2003-01-01

Objectives: To describe the range of restaurant smoking regulations in the 351 cities and towns in Massachusetts, and to analyse the level of protection from secondhand smoke exposure guaranteed by these regulations. Design: We obtained the local restaurant smoking regulations for each town, analysing them in terms of the protection of restaurant workers, bar workers, and adult and youth restaurant customers. Main outcome measure: The percentage of restaurant patrons and workers and bar workers who are protected from secondhand smoke exposure by the current smoking regulations in Massachusetts. Results: As of June 2002, 225 towns had local restaurant smoking regulations. Of these, 69 (30.7%) do not allow smoking in restaurants, 10 (4.4%) restrict smoking to adult only restaurants, 64 (28.4%) restrict smoking to enclosed, separately ventilated areas, and 82 (36.4%) restrict smoking to areas that need not be enclosed and separately ventilated. Of the 174 towns that, at a minimum, restrict smoking to bar areas or separately ventilated areas, 35 (20.1%) allow variances. Overall, 60 towns, covering only 17.7% of the population, completely ban smoking in restaurants. As a result, 81.3% of adult restaurant customers, 81.2% of youth customers, 82.3% of restaurant workers, and 87.0% of bar workers are not guaranteed protection from secondhand smoke in restaurants. Conclusions: Despite the widespread adoption of local restaurant smoking regulations in Massachusetts, the majority of restaurant customers and workers remain unprotected from secondhand smoke exposure. In light of this, public health practitioners must stop compromising the protection of customers and workers from secondhand smoke exposure in restaurants. PMID:12773735

The free energy of the metastable supersaturated vapor via restricted ensemble simulations. III. An extension to the Corti and Debenedetti subcell constraint algorithm

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

Nie, Chu; Geng, Jun; Marlow, William H.

2016-04-14

In order to improve the sampling of restricted microstates in our previous work [C. Nie, J. Geng, and W. H. Marlow, J. Chem. Phys. 127, 154505 (2007); 128, 234310 (2008)] and quantitatively predict thermal properties of supersaturated vapors, an extension is made to the Corti and Debenedetti subcell constraint algorithm [D. S. Corti and P. Debenedetti, Chem. Eng. Sci. 49, 2717 (1994)], which restricts the maximum allowed local density at any point in a simulation box. The maximum allowed local density at a point in a simulation box is defined by the maximum number of particles N{sub m} allowed tomore » appear inside a sphere of radius R, with this point as the center of the sphere. Both N{sub m} and R serve as extra thermodynamic variables for maintaining a certain degree of spatial homogeneity in a supersaturated system. In a restricted canonical ensemble, at a given temperature and an overall density, series of local minima on the Helmholtz free energy surface F(N{sub m}, R) are found subject to different (N{sub m}, R) pairs. The true equilibrium metastable state is identified through the analysis of the formation free energies of Stillinger clusters of various sizes obtained from these restricted states. The simulation results of a supersaturated Lennard-Jones vapor at reduced temperature 0.7 including the vapor pressure isotherm, formation free energies of critical nuclei, and chemical potential differences are presented and analyzed. In addition, with slight modifications, the current algorithm can be applied to computing thermal properties of superheated liquids.« less

Design of Integrated Database on Mobile Information System: A Study of Yogyakarta Smart City App

NASA Astrophysics Data System (ADS)

Nurnawati, E. K.; Ermawati, E.

2018-02-01

An integration database is a database which acts as the data store for multiple applications and thus integrates data across these applications (in contrast to an Application Database). An integration database needs a schema that takes all its client applications into account. The benefit of the schema that sharing data among applications does not require an extra layer of integration services on the applications. Any changes to data made in a single application are made available to all applications at the time of database commit - thus keeping the applications’ data use better synchronized. This study aims to design and build an integrated database that can be used by various applications in a mobile device based system platforms with the based on smart city system. The built-in database can be used by various applications, whether used together or separately. The design and development of the database are emphasized on the flexibility, security, and completeness of attributes that can be used together by various applications to be built. The method used in this study is to choice of the appropriate database logical structure (patterns of data) and to build the relational-database models (Design Databases). Test the resulting design with some prototype apps and analyze system performance with test data. The integrated database can be utilized both of the admin and the user in an integral and comprehensive platform. This system can help admin, manager, and operator in managing the application easily and efficiently. This Android-based app is built based on a dynamic clientserver where data is extracted from an external database MySQL. So if there is a change of data in the database, then the data on Android applications will also change. This Android app assists users in searching of Yogyakarta (as smart city) related information, especially in culture, government, hotels, and transportation.

33 CFR 100.T01-0103 - Special Local Regulation; Extreme Sailing Series Boston; Boston Harbor; Boston, MA.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Sailing Series Boston; Boston Harbor; Boston, MA. 100.T01-0103 Section 100.T01-0103 Navigation and... NAVIGABLE WATERS § 100.T01-0103 Special Local Regulation; Extreme Sailing Series Boston; Boston Harbor... special local regulation area is designed to restrict vessel traffic, including all non-motorized vessels...

78 FR 38577 - Special Local Regulations; Red Bull Flugtag National Harbor Event, Potomac River; National Harbor...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-27

...-AA08 Special Local Regulations; Red Bull Flugtag National Harbor Event, Potomac River; National Harbor... waters of the Potomac River on September 21, 2013. These special local regulations are necessary to... temporarily restrict vessel traffic in a portion of the Potomac River during the event. DATES: This rule is...

78 FR 18274 - Special Local Regulations; Red Bull Flugtag National Harbor Event, Potomac River; National Harbor...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-26

...-AA08 Special Local Regulations; Red Bull Flugtag National Harbor Event, Potomac River; National Harbor... event,'' to be held on the waters of the Potomac River on September 21, 2013. These special local... representative. This action is intended to temporarily restrict vessel traffic in a portion of the Potomac River...

Communities Are Becoming "SolSmart" (With Some Help From Their States)

Science.gov Websites

, they may find that state law supersedes local control in some areas. A few examples of these local restricting solar, while outlining specific exceptions for historic districts. These examples showcase the may be the case that the jurisdiction's authority is subject to Dillon's Rule, where local authority

78 FR 21864 - Special Local Regulations; Marine Events, Breton Bay; St. Mary's County, Leonardtown, MD

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-12

... temporarily restrict vessel traffic in a portion of Breton Bay during the event. DATES: Comments and related...-AA08 Special Local Regulations; Marine Events, Breton Bay; St. Mary's County, Leonardtown, MD AGENCY... the waters of Breton Bay on July 13, 2013, and July 14, 2013. These special local regulations are...

Sharing environmental models: An Approach using GitHub repositories and Web Processing Services

NASA Astrophysics Data System (ADS)

Stasch, Christoph; Nuest, Daniel; Pross, Benjamin

2016-04-01

The GLUES (Global Assessment of Land Use Dynamics, Greenhouse Gas Emissions and Ecosystem Services) project established a spatial data infrastructure for scientific geospatial data and metadata (http://geoportal-glues.ufz.de), where different regional collaborative projects researching the impacts of climate and socio-economic changes on sustainable land management can share their underlying base scenarios and datasets. One goal of the project is to ease the sharing of computational models between institutions and to make them easily executable in Web-based infrastructures. In this work, we present such an approach for sharing computational models relying on GitHub repositories (http://github.com) and Web Processing Services. At first, model providers upload their model implementations to GitHub repositories in order to share them with others. The GitHub platform allows users to submit changes to the model code. The changes can be discussed and reviewed before merging them. However, while GitHub allows sharing and collaborating of model source code, it does not actually allow running these models, which requires efforts to transfer the implementation to a model execution framework. We thus have extended an existing implementation of the OGC Web Processing Service standard (http://www.opengeospatial.org/standards/wps), the 52°North Web Processing Service (http://52north.org/wps) platform to retrieve all model implementations from a git (http://git-scm.com) repository and add them to the collection of published geoprocesses. The current implementation is restricted to models implemented as R scripts using WPS4R annotations (Hinz et al.) and to Java algorithms using the 52°North WPS Java API. The models hence become executable through a standardized Web API by multiple clients such as desktop or browser GIS and modelling frameworks. If the model code is changed on the GitHub platform, the changes are retrieved by the service and the processes will be updated accordingly. The admin tool of the 52°North WPS was extended to support automated retrieval and deployment of computational models from GitHub repositories. Once the R code is available in the GitHub repo, the contained process can be easily deployed and executed by simply defining the GitHub repository URL in the WPS admin tool. We illustrate the usage of the approach by sharing and running a model for land use system archetypes developed by the Helmholtz Centre for Environmental Research (UFZ, see Vaclavik et al.). The original R code was extended and published in the 52°North WPS using both, public and non-public datasets (Nüst et al., see also https://github.com/52North/glues-wps). Hosting the analysis in a Git repository now allows WPS administrators, client developers, and modelers to easily work together on new versions or completely new web processes using the powerful GitHub collaboration platform. References: Hinz, M. et. al. (2013): Spatial Statistics on the Geospatial Web. In: The 16th AGILE International Conference on Geographic Information Science, Short Papers. http://www.agile-online.org/Conference_Paper/CDs/agile_2013/Short_Papers/SP_S3.1_Hinz.pdf Nüst, D. et. al.: (2015): Open and reproducible global land use classification. In: EGU General Assembly Conference Abstracts . Vol. 17. European Geophysical Union, 2015, p. 9125, http://meetingorganizer.copernicus. org/EGU2015/EGU2015- 9125.pdf Vaclavik, T., et. al. (2013): Mapping global land system archetypes. Global Environmental Change 23(6): 1637-1647. Online available: October 9, 2013, DOI: 10.1016/j.gloenvcha.2013.09.004

Study of Procedures for Determining the Least Restrictive Environment (LRE) Placement of Handicapped Children: Final Project Report.

ERIC Educational Resources Information Center

Thouvenelle, Suzanne; And Others

The final document in a series on least restrictive environment (LRE) placement for handicapped students summarizes the objectives and findings of the project. Research questions, methodology, and conclusions are reviewed from each of four research activities: state education agency analysis; local education agency analysis; legal analysis; and…

75 FR 52972 - Notice of Temporary Closures and Restrictions on Specific Uses of Public Lands in Pershing County...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-30

..., more or less. The closure and temporary restrictions are necessary to provide a safe environment for... or activities that are necessary to provide a safe environment for the public and for participants in... and protect the environment on public lands, as well as support state and local law enforcement...

34 CFR 76.564 - Restricted indirect cost rate-formula.

Code of Federal Regulations, 2014 CFR

2014-07-01

... CFR 75.563 that is not a State or local government agency may use— (1) An indirect cost rate computed.... 1221e-3(a)(1), 2831(a), 2974(b), and 3474) [59 FR 59583, Nov. 17, 1994] ... 34 Education 1 2014-07-01 2014-07-01 false Restricted indirect cost rate-formula. 76.564 Section...

Rapid insights from remote sensing in the geosciences

NASA Astrophysics Data System (ADS)

Plaza, Antonio

2015-03-01

The growing availability of capacity computing for atomistic materials modeling has encouraged the use of high-accuracy computationally intensive interatomic potentials, such as SNAP. These potentials also happen to scale well on petascale computing platforms. SNAP has a very general form and uses machine-learning techniques to reproduce the energies, forces, and stress tensors of a large set of small configurations of atoms, which are obtained using high-accuracy quantum electronic structure (QM) calculations. The local environment of each atom is characterized by a set of bispectrum components of the local neighbor density projected on to a basis of hyperspherical harmonics in four dimensions. The computational cost per atom is much greater than that of simpler potentials such as Lennard-Jones or EAM, while the communication cost remains modest. We discuss a variety of strategies for implementing SNAP in the LAMMPS molecular dynamics package. We present scaling results obtained running SNAP on three different classes of machine: a conventional Intel Xeon CPU cluster; the Titan GPU-based system; and the combined Sequoia and Vulcan BlueGene/Q. The growing availability of capacity computing for atomistic materials modeling has encouraged the use of high-accuracy computationally intensive interatomic potentials, such as SNAP. These potentials also happen to scale well on petascale computing platforms. SNAP has a very general form and uses machine-learning techniques to reproduce the energies, forces, and stress tensors of a large set of small configurations of atoms, which are obtained using high-accuracy quantum electronic structure (QM) calculations. The local environment of each atom is characterized by a set of bispectrum components of the local neighbor density projected on to a basis of hyperspherical harmonics in four dimensions. The computational cost per atom is much greater than that of simpler potentials such as Lennard-Jones or EAM, while the communication cost remains modest. We discuss a variety of strategies for implementing SNAP in the LAMMPS molecular dynamics package. We present scaling results obtained running SNAP on three different classes of machine: a conventional Intel Xeon CPU cluster; the Titan GPU-based system; and the combined Sequoia and Vulcan BlueGene/Q. Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corp., for the U.S. Dept. of Energy's National Nuclear Security Admin. under Contract DE-AC04-94AL85000.

a Generic Probabilistic Model and a Hierarchical Solution for Sensor Localization in Noisy and Restricted Conditions

NASA Astrophysics Data System (ADS)

Ji, S.; Yuan, X.

2016-06-01

A generic probabilistic model, under fundamental Bayes' rule and Markov assumption, is introduced to integrate the process of mobile platform localization with optical sensors. And based on it, three relative independent solutions, bundle adjustment, Kalman filtering and particle filtering are deduced under different and additional restrictions. We want to prove that first, Kalman filtering, may be a better initial-value supplier for bundle adjustment than traditional relative orientation in irregular strips and networks or failed tie-point extraction. Second, in high noisy conditions, particle filtering can act as a bridge for gap binding when a large number of gross errors fail a Kalman filtering or a bundle adjustment. Third, both filtering methods, which help reduce the error propagation and eliminate gross errors, guarantee a global and static bundle adjustment, who requires the strictest initial values and control conditions. The main innovation is about the integrated processing of stochastic errors and gross errors in sensor observations, and the integration of the three most used solutions, bundle adjustment, Kalman filtering and particle filtering into a generic probabilistic localization model. The tests in noisy and restricted situations are designed and examined to prove them.

Delaying the international spread of pandemic influenza.

PubMed

Cooper, Ben S; Pitman, Richard J; Edmunds, W John; Gay, Nigel J

2006-06-01

The recent emergence of hypervirulent subtypes of avian influenza has underlined the potentially devastating effects of pandemic influenza. Were such a virus to acquire the ability to spread efficiently between humans, control would almost certainly be hampered by limited vaccine supplies unless global spread could be substantially delayed. Moreover, the large increases that have occurred in international air travel might be expected to lead to more rapid global dissemination than in previous pandemics. To evaluate the potential of local control measures and travel restrictions to impede global dissemination, we developed stochastic models of the international spread of influenza based on extensions of coupled epidemic transmission models. These models have been shown to be capable of accurately forecasting local and global spread of epidemic and pandemic influenza. We show that under most scenarios restrictions on air travel are likely to be of surprisingly little value in delaying epidemics, unless almost all travel ceases very soon after epidemics are detected. Interventions to reduce local transmission of influenza are likely to be more effective at reducing the rate of global spread and less vulnerable to implementation delays than air travel restrictions. Nevertheless, under the most plausible scenarios, achievable delays are small compared with the time needed to accumulate substantial vaccine stocks.

Distance Learning: The Impact of Not Being a Resident Student

DTIC Science & Technology

2016-03-01

63xx 1 Acquisitions Off. 51xx 8 Contracting 64xx 79 Flight Surgeon 2302 1 Avn . Supply Off. 66xx 27 Medical 60xx 1 Finance 65xx 24 JAG 2500 7 Air C&C...21xx 24 Civil Engineering Corps 5100 20 ATC 72xx 10 O.R./Sys Analysis 49/57xx 4 Spec. Duty 88xx 2 Spec. War LDO 6152 1 Avn . Acquisitions 80xx 1...6290 1 Avn . Maint. LDO 6330 6 Air Traffic Control LDO 6390 1 Admin LDO 6410 5 IS LDO 6420 2 Met/Ocean LDO 6460 1 467 294 502 Ground Combat Support 1304

MarFS-Requirements-Design-Configuration-Admin

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

Kettering, Brett Michael; Grider, Gary Alan

This document will be organized into sections that are defined by the requirements for a file system that presents a near-POSIX (Portable Operating System Interface) interface to the user, but whose data is stored in whatever form is most efficient for the type of data being stored. After defining the requirement the design for meeting the requirement will be explained. Finally there will be sections on configuring and administering this file system. More and more, data dominates the computing world. There is a “sea” of data out there in many different formats that needs to be managed and used. “Mar”more » means “sea” in Spanish. Thus, this product is dubbed MarFS, a file system for a sea of data.« less

Local Directors of School Education in Greece: Their Role and Main Sources of Job Stress

ERIC Educational Resources Information Center

Lainas, Athanassios

2010-01-01

Directors of education in Greece operate at prefectural level and are the heads of the local directorates or bureaus of primary/secondary education. Because of the centralized character of the educational system, their role is restricted to facilitating the smooth operation of the local school system and implementing the national policy on school…

75 FR 38408 - Special Local Regulations; Macy's Fourth of July Fireworks Spectator Vessels Viewing Areas...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-02

... Macy's July 4th fireworks display. This temporary special local regulation is intended to restrict..., in the vicinity of New York City, NY from 7 p.m. to 10:30 p.m. on July 4th, 2010. This temporary...

Reduced Risk of Importing Ebola Virus Disease because of Travel Restrictions in 2014: A Retrospective Epidemiological Modeling Study.

PubMed

Otsuki, Shiori; Nishiura, Hiroshi

An epidemic of Ebola virus disease (EVD) from 2013-16 posed a serious risk of global spread during its early growth phase. A post-epidemic evaluation of the effectiveness of travel restrictions has yet to be conducted. The present study aimed to estimate the effectiveness of travel restrictions in reducing the risk of importation from mid-August to September, 2014, using a simple hazard-based statistical model. The hazard rate was modeled as an inverse function of the effective distance, an excellent predictor of disease spread, which was calculated from the airline transportation network. By analyzing datasets of the date of EVD case importation from the 15th of July to the 15th of September 2014, and assuming that the network structure changed from the 8th of August 2014 because of travel restrictions, parameters that characterized the hazard rate were estimated. The absolute risk reduction and relative risk reductions due to travel restrictions were estimated to be less than 1% and about 20%, respectively, for all models tested. Effectiveness estimates among African countries were greater than those for other countries outside Africa. The travel restrictions were not effective enough to expect the prevention of global spread of Ebola virus disease. It is more efficient to control the spread of disease locally during an early phase of an epidemic than to attempt to control the epidemic at international borders. Capacity building for local containment and coordinated and expedited international cooperation are essential to reduce the risk of global transmission.

Reduced Risk of Importing Ebola Virus Disease because of Travel Restrictions in 2014: A Retrospective Epidemiological Modeling Study

PubMed Central

Otsuki, Shiori

2016-01-01

Background An epidemic of Ebola virus disease (EVD) from 2013–16 posed a serious risk of global spread during its early growth phase. A post-epidemic evaluation of the effectiveness of travel restrictions has yet to be conducted. The present study aimed to estimate the effectiveness of travel restrictions in reducing the risk of importation from mid-August to September, 2014, using a simple hazard-based statistical model. Methodology/Principal Findings The hazard rate was modeled as an inverse function of the effective distance, an excellent predictor of disease spread, which was calculated from the airline transportation network. By analyzing datasets of the date of EVD case importation from the 15th of July to the 15th of September 2014, and assuming that the network structure changed from the 8th of August 2014 because of travel restrictions, parameters that characterized the hazard rate were estimated. The absolute risk reduction and relative risk reductions due to travel restrictions were estimated to be less than 1% and about 20%, respectively, for all models tested. Effectiveness estimates among African countries were greater than those for other countries outside Africa. Conclusions The travel restrictions were not effective enough to expect the prevention of global spread of Ebola virus disease. It is more efficient to control the spread of disease locally during an early phase of an epidemic than to attempt to control the epidemic at international borders. Capacity building for local containment and coordinated and expedited international cooperation are essential to reduce the risk of global transmission. PMID:27657544

Tracking STAT nuclear traffic.

PubMed

Reich, Nancy C; Liu, Ling

2006-08-01

Accurate cellular localization is crucial for the effective function of most signalling molecules and nuclear translocation is central to the function of transcription factors. The passage of large molecules between the cytoplasm and nucleus is restricted, and this restriction affords a mechanism to regulate transcription by controlling the access of transcription factors to the nucleus. In this Review, we focus on the signal transducer and activator of transcription (STAT) family of transcription factors. The regulation of the nuclear trafficking of STAT-family members is diverse. Some STAT proteins constitutively shuttle between the nucleus and cytoplasm, whereas others require tyrosine phosphorylation for nuclear localization. In either case, the regulation of nuclear trafficking can provide a target for therapeutic intervention.

40 CFR 312.26 - Reviews of Federal, State, Tribal, and local government records.

Code of Federal Regulations, 2010 CFR

2010-07-01

... use restrictions, applicable to the subject property. (c) With regard to nearby or adjoining properties, the review of federal, tribal, state, and local government records or databases of government... records of reported releases or threatened releases. Such records or databases containing such records and...

Proposition 2 1/2: Explaining the Vote.

ERIC Educational Resources Information Center

Ladd, Helen F.; Wilson, Julie Boatright

Researchers examined Massachusetts voters' reactions to Proposition 2 1/2--which severely restricts local governments' ability to raise money for local public services--through a statewide telephone survey of 1,561 household heads in 58 towns. Data were gathered on each respondent's vote on the proposition, sex, age, education, occupation, income,…

78 FR 50481 - Request for Public Comments Regarding the National Trade Estimate Report on Foreign Trade Barriers

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-19

... (e.g., tariffs and other import charges, quantitative restrictions, import licensing, and customs... operate as ``localization barriers to trade''. Localization barriers are measures designed to protect... comparative analyses of a barrier's effect over a range of industries. Requirements for Submissions...

Quantum secret sharing using orthogonal multiqudit entangled states

NASA Astrophysics Data System (ADS)

Bai, Chen-Ming; Li, Zhi-Hui; Liu, Cheng-Ji; Li, Yong-Ming

2017-12-01

In this work, we investigate the distinguishability of orthogonal multiqudit entangled states under restricted local operations and classical communication. According to these properties, we propose a quantum secret sharing scheme to realize three types of access structures, i.e., the ( n, n)-threshold, the restricted (3, n)-threshold and restricted (4, n)-threshold schemes (called LOCC-QSS scheme). All cooperating players in the restricted threshold schemes are from two disjoint groups. In the proposed protocol, the participants use the computational basis measurement and classical communication to distinguish between those orthogonal states and reconstruct the original secret. Furthermore, we also analyze the security of our scheme in four primary quantum attacks and give a simple encoding method in order to better prevent the participant conspiracy attack.

Delaying the International Spread of Pandemic Influenza

PubMed Central

Cooper, Ben S; Pitman, Richard J; Edmunds, W. John; Gay, Nigel J

2006-01-01

Background The recent emergence of hypervirulent subtypes of avian influenza has underlined the potentially devastating effects of pandemic influenza. Were such a virus to acquire the ability to spread efficiently between humans, control would almost certainly be hampered by limited vaccine supplies unless global spread could be substantially delayed. Moreover, the large increases that have occurred in international air travel might be expected to lead to more rapid global dissemination than in previous pandemics. Methods and Findings To evaluate the potential of local control measures and travel restrictions to impede global dissemination, we developed stochastic models of the international spread of influenza based on extensions of coupled epidemic transmission models. These models have been shown to be capable of accurately forecasting local and global spread of epidemic and pandemic influenza. We show that under most scenarios restrictions on air travel are likely to be of surprisingly little value in delaying epidemics, unless almost all travel ceases very soon after epidemics are detected. Conclusions Interventions to reduce local transmission of influenza are likely to be more effective at reducing the rate of global spread and less vulnerable to implementation delays than air travel restrictions. Nevertheless, under the most plausible scenarios, achievable delays are small compared with the time needed to accumulate substantial vaccine stocks. PMID:16640458

IFITM3 Restricts Human Metapneumovirus Infection.

PubMed

McMichael, Temet M; Zhang, Yu; Kenney, Adam D; Zhang, Lizhi; Zani, Ashley; Lu, Mijia; Chemudupati, Mahesh; Li, Jianrong; Yount, Jacob S

2018-06-15

Human metapneumovirus (hMPV) utilizes a bifurcated cellular entry strategy, fusing either with the plasma membrane or, after endocytosis, with the endosome membrane. Whether cellular factors restrict or enhance either entry pathway is largely unknown. We found that the interferon-induced transmembrane protein 3 (IFITM3) inhibits hMPV infection to an extent similar to endocytosis-inhibiting drugs, and an IFITM3 variant that accumulates at the plasma membrane in addition to its endosome localization provided increased virus restriction. Mechanistically, IFITM3 blocks hMPV F protein-mediated membrane fusion, and inhibition of infection was reversed by the membrane destabilizing drug amphotericin B. Conversely, we found that infection by some hMPV strains is enhanced by the endosomal protein Toll-like receptor 7 (TLR7), and that IFITM3 retains the ability to restrict hMPV infection even in cells expressing TLR7. Overall, our results identify IFITM3 as an endosomal restriction factor that limits hMPV infection of cells.

Evolutionary genomics and HIV restriction factors.

PubMed

Pyndiah, Nitisha; Telenti, Amalio; Rausell, Antonio

2015-03-01

To provide updated insights into innate antiviral immunity and highlight prototypical evolutionary features of well characterized HIV restriction factors. Recently, a new HIV restriction factor, Myxovirus resistance 2, has been discovered and the region/residue responsible for its activity identified using an evolutionary approach. Furthermore, IFI16, an innate immunity protein known to sense several viruses, has been shown to contribute to the defense to HIV-1 by causing cell death upon sensing HIV-1 DNA. Restriction factors against HIV show characteristic signatures of positive selection. Different patterns of accelerated sequence evolution can distinguish antiviral strategies--offense or defence--as well as the level of specificity of the antiviral properties. Sequence analysis of primate orthologs of restriction factors serves to localize functional domains and sites responsible for antiviral action. We use recent discoveries to illustrate how evolutionary genomic analyses help identify new antiviral genes and their mechanisms of action.

Local redistribution of blood under the effect of fixation stress against a background of hypokinesia

NASA Technical Reports Server (NTRS)

Kovalev, O. A.; Lysak, V. F.; Severovostokova, V. I.; Shermetevskaya, S. K.

1980-01-01

Fixation stress was used as a model of emotional disturbance. The effect of previous restrictions on mobility on the local redistribution of blood resulting from fixation stress was examined. Disturbances in carbohydrate which result from prolonged hypokinesia was studied. Radioactivity was used to determine the local redistribution of blood. Modified factor analysis was used to study the results of the experiment.

76 FR 64003 - Amendment of Time of Designation for Restricted Areas R-5314A, B, C, D, E, F, H, and J; Dare...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-17

... [Amended]. By removing the words ``Time of designation. 0600-2400 local time, Monday-Friday; 0700-1800... designation. 0600-2400 local time, Monday-Friday; other times by NOTAM 6 hours in advance.'' 0 2. R-5314B Dare County, NC [Amended]. By removing the words ``Time of designation. 0600-2400 local time, Monday-Friday...

Insufficient sleep: Enhanced risk-seeking relates to low local sleep intensity.

PubMed

Maric, Angelina; Montvai, Eszter; Werth, Esther; Storz, Matthias; Leemann, Janina; Weissengruber, Sebastian; Ruff, Christian C; Huber, Reto; Poryazova, Rositsa; Baumann, Christian R

2017-09-01

Chronic sleep restriction is highly prevalent in modern society and is, in its clinical form, insufficient sleep syndrome, one of the most prevalent diagnoses in clinical sleep laboratories, with substantial negative impact on health and community burden. It reflects every-day sleep loss better than acute sleep deprivation, but its effects and particularly the underlying mechanisms remain largely unknown for a variety of critical cognitive domains, as, for example, risky decision making. We assessed financial risk-taking behavior after 7 consecutive nights of sleep restriction and after 1 night of acute sleep deprivation compared to a regular sleep condition in a within-subject design. We further investigated potential underlying mechanisms of sleep-loss-induced changes in behavior by high-density electroencephalography recordings during restricted sleep. We show that chronic sleep restriction increases risk-seeking, whereas this was not observed after acute sleep deprivation. This increase was subjectively not noticed and was related to locally lower values of slow-wave energy during preceding sleep, an electrophysiological marker of sleep intensity and restoration, in electrodes over the right prefrontal cortex. This study provides, for the first time, evidence that insufficient sleep restoration over circumscribed cortical areas leads to aberrant behavior. In chronically sleep restricted subjects, low slow-wave sleep intensity over the right prefrontal cortex-which has been shown to be linked to risk behavior-may lead to increased and subjectively unnoticed risk-seeking. Ann Neurol 2017;82:409-418. © 2017 American Neurological Association.

Cellular architecture mediates DivIVA ultrastructure and regulates min activity in Bacillus subtilis | Center for Cancer Research

Cancer.gov

The Min system in rod-shaped bacteria restricts improper assembly of the division septum. In Escherichia coli, the Min system localizes to the cell poles, but in Bacillus subtilis, it is recruited to nascent cell division sites at mid-cell to prevent aberrant septation events immediately adjacent to a constricting septum. How does the cell spatially and temporally restrict the

Positron and electron energy bands in several ionic crystals using restricted Hartree-Fock method

NASA Astrophysics Data System (ADS)

Kunz, A. B.; Waber, J. T.

1981-08-01

Using a restricted Hartree-Fock formalism and suitably localized and symmetrized wave functions, both the positron and electron energy bands were calculated for NaF, MgO and NiO. The lowest positron state at Γ 1 lies above the vacuum level and negative work functions are predicted. Positron annihilation rates were calculated and found to be in good agreement with measured lifetimes.

Bellman Ford algorithm - in Routing Information Protocol (RIP)

NASA Astrophysics Data System (ADS)

Krianto Sulaiman, Oris; Mahmud Siregar, Amir; Nasution, Khairuddin; Haramaini, Tasliyah

2018-04-01

In a large scale network need a routing that can handle a lot number of users, one of the solutions to cope with large scale network is by using a routing protocol, There are 2 types of routing protocol that is static and dynamic, Static routing is manually route input based on network admin, while dynamic routing is automatically route input formed based on existing network. Dynamic routing is efficient used to network extensively because of the input of route automatic formed, Routing Information Protocol (RIP) is one of dynamic routing that uses the bellman-ford algorithm where this algorithm will search for the best path that traversed the network by leveraging the value of each link, so with the bellman-ford algorithm owned by RIP can optimize existing networks.

78 FR 34881 - Special Local Regulations; Marine Events, Wrightsville Channel; Wrightsville Beach, NC

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-11

...-AA08 Special Local Regulations; Marine Events, Wrightsville Channel; Wrightsville Beach, NC AGENCY... Regulation for the ``Swim the Loop/Motts Channel Sprint'' swim event, to be held on the waters adjacent to... necessary to provide for the safety of life on navigable waters during the event. This action will restrict...

Teachers, School Boards, and the Power of Money: How the Right Wins at the Local Level

ERIC Educational Resources Information Center

Schirmer, Eleni B.; Apple, Michael W.

2016-01-01

This article examines national conservative political advocacy groups' growing interest in local politics, and analyzes how they form alliances and gain political power. Following efforts to restrict collective bargaining for Wisconsin public employees, Kenosha school board members' attempts to legally protect teachers' rights provoked concern…

48 CFR 26.206 - Solicitation provision and contract clauses.

Code of Federal Regulations, 2012 CFR

2012-10-01

... provision at 52.226-3, Disaster or Emergency Area Representation, in solicitations involving the local area... at 52.226-4, Notice of Disaster or Emergency Area Set-aside in solicitations and contracts involving local area set-asides. (c) The contracting officer shall insert the clause at 52.226-5, Restrictions on...

48 CFR 26.206 - Solicitation provision and contract clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... provision at 52.226-3, Disaster or Emergency Area Representation, in solicitations involving the local area... at 52.226-4, Notice of Disaster or Emergency Area Set-aside in solicitations and contracts involving local area set-asides. (c) The contracting officer shall insert the clause at 52.226-5, Restrictions on...

48 CFR 26.206 - Solicitation provision and contract clauses.

Code of Federal Regulations, 2013 CFR

2013-10-01

... provision at 52.226-3, Disaster or Emergency Area Representation, in solicitations involving the local area... at 52.226-4, Notice of Disaster or Emergency Area Set-aside in solicitations and contracts involving local area set-asides. (c) The contracting officer shall insert the clause at 52.226-5, Restrictions on...

48 CFR 26.206 - Solicitation provision and contract clauses.

Code of Federal Regulations, 2014 CFR

2014-10-01

... provision at 52.226-3, Disaster or Emergency Area Representation, in solicitations involving the local area... at 52.226-4, Notice of Disaster or Emergency Area Set-aside in solicitations and contracts involving local area set-asides. (c) The contracting officer shall insert the clause at 52.226-5, Restrictions on...

48 CFR 26.206 - Solicitation provision and contract clauses.

Code of Federal Regulations, 2011 CFR

2011-10-01

... provision at 52.226-3, Disaster or Emergency Area Representation, in solicitations involving the local area... at 52.226-4, Notice of Disaster or Emergency Area Set-aside in solicitations and contracts involving local area set-asides. (c) The contracting officer shall insert the clause at 52.226-5, Restrictions on...

77 FR 55138 - Special Local Regulation: Hydroplane Races in Lake Sammamish, WA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-07

... Local Regulation: Hydroplane Races in Lake Sammamish, WA AGENCY: Coast Guard, DHS. ACTION: Notice of... Races within the Captain of the Port Puget Sound Area of Responsibility for the 2012 Fall Championship... September 30, 2012. This action is necessary to restrict vessel movement in the vicinity of the race courses...

Locality and nonlocality of classical restrictions of quantum spin systems with applications to quantum large deviations and entanglement

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

De Roeck, W., E-mail: wojciech.deroeck@fys.kuleuven.be, E-mail: christian.maes@fys.kuleuven.be, E-mail: netocny@fzu.cz, E-mail: marius.schutz@fys.kuleuven.be; Maes, C., E-mail: wojciech.deroeck@fys.kuleuven.be, E-mail: christian.maes@fys.kuleuven.be, E-mail: netocny@fzu.cz, E-mail: marius.schutz@fys.kuleuven.be; Schütz, M., E-mail: wojciech.deroeck@fys.kuleuven.be, E-mail: christian.maes@fys.kuleuven.be, E-mail: netocny@fzu.cz, E-mail: marius.schutz@fys.kuleuven.be

2015-02-15

We study the projection on classical spins starting from quantum equilibria. We show Gibbsianness or quasi-locality of the resulting classical spin system for a class of gapped quantum systems at low temperatures including quantum ground states. A consequence of Gibbsianness is the validity of a large deviation principle in the quantum system which is known and here recovered in regimes of high temperature or for thermal states in one dimension. On the other hand, we give an example of a quantum ground state with strong nonlocality in the classical restriction, giving rise to what we call measurement induced entanglement andmore » still satisfying a large deviation principle.« less

Modeling and Control of Airport Queueing Dynamics under Severe Flow Restrictions

NASA Technical Reports Server (NTRS)

Carr, Francis; Evans, Antony; Clarke, John-Paul; Deron, Eric

2003-01-01

Based on field observations and interviews with controllers at BOS and EWR, we identify the closure of local departure fixes as the most severe class of airport departure restrictions. A set of simple queueing dynamics and traffic rules are developed to model departure traffic under such restrictions. The validity of the proposed model is tested via Monte Carlo simulation against 10 hours of actual operations data collected during a case-study at EWR on June 29,2000. In general, the model successfully reproduces the aggregate departure congestion. An analysis of the average error over 40 simulation runs indicates that flow-rate restrictions also significantly impact departure traffic; work is underway to capture these effects. Several applications and what-if scenarios are discussed for future evaluation using the calibrated model.

Weak Compliance Undermines the Success of No-Take Zones in a Large Government-Controlled Marine Protected Area

PubMed Central

Campbell, Stuart J.; Hoey, Andrew S.; Maynard, Jeffrey; Kartawijaya, Tasrif; Cinner, Joshua; Graham, Nicholas A. J.; Baird, Andrew H.

2012-01-01

The effectiveness of marine protected areas depends largely on whether people comply with the rules. We quantified temporal changes in benthic composition, reef fish biomass, and fishing effort among marine park zones (including no-take areas) to assess levels of compliance following the 2005 rezoning of the government-controlled Karimunjawa National Park (KNP), Indonesia. Four years after the rezoning awareness of fishing regulations was high amongst local fishers, ranging from 79.5±7.9 (SE) % for spatial restrictions to 97.7±1.2% for bans on the use of poisons. Despite this high awareness and strong compliance with gear restrictions, compliance with spatial restrictions was weak. In the four years following the rezoning reef fish biomass declined across all zones within KNP, with >50% reduction within the no-take Core and Protection Zones. These declines were primarily driven by decreases in the biomass of groups targeted by local fishers; planktivores, herbivores, piscivores, and invertivores. These declines in fish biomass were not driven by changes in habitat quality; coral cover increased in all zones, possibly as a result of a shift in fishing gears from those which can damage reefs (i.e., nets) to those which cause little direct damage (i.e., handlines and spears). Direct observations of fishing activities in 2009 revealed there was limited variation in fishing effort between zones in which fishing was allowed or prohibited. The apparent willingness of the KNP communities to comply with gear restrictions, but not spatial restrictions is difficult to explain and highlights the complexities of the social and economic dynamics that influence the ecological success of marine protected areas. Clearly the increased and high awareness of fishery restrictions following the rezoning is a positive step. The challenge now is to understand and foster the conditions that may facilitate compliance with spatial restrictions within KNP and marine parks worldwide. PMID:23226237

On locally and nonlocally related potential systems

NASA Astrophysics Data System (ADS)

Cheviakov, Alexei F.; Bluman, George W.

2010-07-01

For any partial differential equation (PDE) system, a local conservation law yields potential equations in terms of some potential variable, which normally is a nonlocal variable. The current paper examines situations when such a potential variable is a local variable, i.e., is a function of the independent and dependent variables of a given PDE system, and their derivatives. In the case of two independent variables, a simple necessary and sufficient condition is presented for the locality of such a potential variable, and this is illustrated by several examples. As a particular example, two-dimensional reductions of equilibrium equations for fluid and plasma dynamics are considered. It is shown that such reductions with respect to helical, axial, and translational symmetries have conservation laws which yield local potential variables. This leads to showing that the well-known Johnson-Frieman-Kruskal-Oberman (JFKO) and Bragg-Hawthorne (Grad-Shafranov) equations are locally related to the corresponding helically and axially symmetric PDE systems of fluid/plasma dynamics. For the axially symmetric case, local symmetry classifications and arising invariant solutions are compared for the original PDE system and the Bragg-Hawthorne (potential) equation. The potential equation is shown to have additional symmetries, denoted as restricted symmetries. Restricted symmetries leave invariant a family of solutions of a given PDE system but not the whole solution manifold, and hence are not symmetries of the given PDE system. Corresponding reductions are shown to yield solutions, which are not obtained as invariant solutions from local symmetry reduction.

Distinct Patterns of IFITM-Mediated Restriction of Filoviruses, SARS Coronavirus, and Influenza A Virus

PubMed Central

Huang, I-Chueh; Bailey, Charles C.; Weyer, Jessica L.; Radoshitzky, Sheli R.; Becker, Michelle M.; Chiang, Jessica J.; Brass, Abraham L.; Ahmed, Asim A.; Chi, Xiaoli; Dong, Lian; Longobardi, Lindsay E.; Boltz, Dutch; Kuhn, Jens H.; Elledge, Stephen J.; Bavari, Sina; Denison, Mark R.; Choe, Hyeryun; Farzan, Michael

2011-01-01

Interferon-inducible transmembrane proteins 1, 2, and 3 (IFITM1, 2, and 3) are recently identified viral restriction factors that inhibit infection mediated by the influenza A virus (IAV) hemagglutinin (HA) protein. Here we show that IFITM proteins restricted infection mediated by the entry glycoproteins (GP1,2) of Marburg and Ebola filoviruses (MARV, EBOV). Consistent with these observations, interferon-β specifically restricted filovirus and IAV entry processes. IFITM proteins also inhibited replication of infectious MARV and EBOV. We observed distinct patterns of IFITM-mediated restriction: compared with IAV, the entry processes of MARV and EBOV were less restricted by IFITM3, but more restricted by IFITM1. Moreover, murine Ifitm5 and 6 did not restrict IAV, but efficiently inhibited filovirus entry. We further demonstrate that replication of infectious SARS coronavirus (SARS-CoV) and entry mediated by the SARS-CoV spike (S) protein are restricted by IFITM proteins. The profile of IFITM-mediated restriction of SARS-CoV was more similar to that of filoviruses than to IAV. Trypsin treatment of receptor-associated SARS-CoV pseudovirions, which bypasses their dependence on lysosomal cathepsin L, also bypassed IFITM-mediated restriction. However, IFITM proteins did not reduce cellular cathepsin activity or limit access of virions to acidic intracellular compartments. Our data indicate that IFITM-mediated restriction is localized to a late stage in the endocytic pathway. They further show that IFITM proteins differentially restrict the entry of a broad range of enveloped viruses, and modulate cellular tropism independently of viral receptor expression. PMID:21253575

A Gene-Based Prognostic for Hepatocellular Carcinoma Patient Response to Adjuvant Transcatheter Arterial Chemoembolization | NCI Technology Transfer Center | TTC

Cancer.gov

The gold standard of care for hepatocellular carcinoma patients with intermediate- to locally advanced tumors is transcatheter arterial chemoembolization (TACE), a procedure whereby the tumor is targeted both with local chemotherapy and restriction of local blood supply. NCI scientists have identified a 14-gene signature predictive of response to TACE, and NCI seeks licensees or co-development partners to develop the technology toward commercialization.

Seed bank dynamics of blowout penstemon in relation to local patterns of sand movement on the Ferris Dunes, south-central Wyoming

Treesearch

Kassie L. Tilini; Susan E. Meyer; Phil S. Allen

2017-01-01

Plants restricted to active sand dunes possess traits that enable both survival in a harsh environment and local migration in response to a shifting habitat mosaic. We examined seed bank dynamics of Penstemon haydenii S. Watson (blowout penstemon) in relation to local sand movement. We measured within-year sand movement along a 400 m transect and examined plant density...

Relative entropy of entanglement and restricted measurements.

PubMed

Piani, M

2009-10-16

We introduce variants of relative entropy of entanglement based on the optimal distinguishability from unentangled states by means of restricted measurements. In this way we are able to prove that the standard regularized entropy of entanglement is strictly positive for all multipartite entangled states. This implies that the asymptotic creation of a multipartite entangled state by means of local operations and classical communication always requires the consumption of a nonlocal resource at a strictly positive rate.

School Meal Programs: Competitive Foods Are Available in Many Schools; Actions Taken To Restrict Them Differ by State and Locality. Report to Congressional Requesters. GAO-04-673

ERIC Educational Resources Information Center

Bellis, David D.

2004-01-01

Because of concerns about trends in children's health and eating habits and interest in further understanding issues related to competitive foods in schools, this study addressed: which foods and school food practices fell under the term "competitive foods" and what federal restrictions existed on their sale; what was known about the types of…

Geographical Inequalities in Use of Improved Drinking Water Supply and Sanitation across Sub-Saharan Africa: Mapping and Spatial Analysis of Cross-sectional Survey Data

PubMed Central

Pullan, Rachel L.; Freeman, Matthew C.; Gething, Peter W.; Brooker, Simon J.

2014-01-01

Background Understanding geographic inequalities in coverage of drinking-water supply and sanitation (WSS) will help track progress towards universal coverage of water and sanitation by identifying marginalized populations, thus helping to control a large number of infectious diseases. This paper uses household survey data to develop comprehensive maps of WSS coverage at high spatial resolution for sub-Saharan Africa (SSA). Analysis is extended to investigate geographic heterogeneity and relative geographic inequality within countries. Methods and Findings Cluster-level data on household reported use of improved drinking-water supply, sanitation, and open defecation were abstracted from 138 national surveys undertaken from 1991–2012 in 41 countries. Spatially explicit logistic regression models were developed and fitted within a Bayesian framework, and used to predict coverage at the second administrative level (admin2, e.g., district) across SSA for 2012. Results reveal substantial geographical inequalities in predicted use of water and sanitation that exceed urban-rural disparities. The average range in coverage seen between admin2 within countries was 55% for improved drinking water, 54% for use of improved sanitation, and 59% for dependence upon open defecation. There was also some evidence that countries with higher levels of inequality relative to coverage in use of an improved drinking-water source also experienced higher levels of inequality in use of improved sanitation (rural populations r = 0.47, p = 0.002; urban populations r = 0.39, p = 0.01). Results are limited by the quantity of WSS data available, which varies considerably by country, and by the reliability and utility of available indicators. Conclusions This study identifies important geographic inequalities in use of WSS previously hidden within national statistics, confirming the necessity for targeted policies and metrics that reach the most marginalized populations. The presented maps and analysis approach can provide a mechanism for monitoring future reductions in inequality within countries, reflecting priorities of the post-2015 development agenda. Please see later in the article for the Editors' Summary PMID:24714528

Modeling healthcare authorization and claim submissions using the openEHR dual-model approach

PubMed Central

2011-01-01

Background The TISS standard is a set of mandatory forms and electronic messages for healthcare authorization and claim submissions among healthcare plans and providers in Brazil. It is not based on formal models as the new generation of health informatics standards suggests. The objective of this paper is to model the TISS in terms of the openEHR archetype-based approach and integrate it into a patient-centered EHR architecture. Methods Three approaches were adopted to model TISS. In the first approach, a set of archetypes was designed using ENTRY subclasses. In the second one, a set of archetypes was designed using exclusively ADMIN_ENTRY and CLUSTERs as their root classes. In the third approach, the openEHR ADMIN_ENTRY is extended with classes designed for authorization and claim submissions, and an ISM_TRANSITION attribute is added to the COMPOSITION class. Another set of archetypes was designed based on this model. For all three approaches, templates were designed to represent the TISS forms. Results The archetypes based on the openEHR RM (Reference Model) can represent all TISS data structures. The extended model adds subclasses and an attribute to the COMPOSITION class to represent information on authorization and claim submissions. The archetypes based on all three approaches have similar structures, although rooted in different classes. The extended openEHR RM model is more semantically aligned with the concepts involved in a claim submission, but may disrupt interoperability with other systems and the current tools must be adapted to deal with it. Conclusions Modeling the TISS standard by means of the openEHR approach makes it aligned with ISO recommendations and provides a solid foundation on which the TISS can evolve. Although there are few administrative archetypes available, the openEHR RM is expressive enough to represent the TISS standard. This paper focuses on the TISS but its results may be extended to other billing processes. A complete communication architecture to simulate the exchange of TISS data between systems according to the openEHR approach still needs to be designed and implemented. PMID:21992670

Geographical inequalities in use of improved drinking water supply and sanitation across Sub-Saharan Africa: mapping and spatial analysis of cross-sectional survey data.

PubMed

Pullan, Rachel L; Freeman, Matthew C; Gething, Peter W; Brooker, Simon J

2014-04-01

Understanding geographic inequalities in coverage of drinking-water supply and sanitation (WSS) will help track progress towards universal coverage of water and sanitation by identifying marginalized populations, thus helping to control a large number of infectious diseases. This paper uses household survey data to develop comprehensive maps of WSS coverage at high spatial resolution for sub-Saharan Africa (SSA). Analysis is extended to investigate geographic heterogeneity and relative geographic inequality within countries. Cluster-level data on household reported use of improved drinking-water supply, sanitation, and open defecation were abstracted from 138 national surveys undertaken from 1991-2012 in 41 countries. Spatially explicit logistic regression models were developed and fitted within a Bayesian framework, and used to predict coverage at the second administrative level (admin2, e.g., district) across SSA for 2012. Results reveal substantial geographical inequalities in predicted use of water and sanitation that exceed urban-rural disparities. The average range in coverage seen between admin2 within countries was 55% for improved drinking water, 54% for use of improved sanitation, and 59% for dependence upon open defecation. There was also some evidence that countries with higher levels of inequality relative to coverage in use of an improved drinking-water source also experienced higher levels of inequality in use of improved sanitation (rural populations r = 0.47, p = 0.002; urban populations r = 0.39, p = 0.01). Results are limited by the quantity of WSS data available, which varies considerably by country, and by the reliability and utility of available indicators. This study identifies important geographic inequalities in use of WSS previously hidden within national statistics, confirming the necessity for targeted policies and metrics that reach the most marginalized populations. The presented maps and analysis approach can provide a mechanism for monitoring future reductions in inequality within countries, reflecting priorities of the post-2015 development agenda. Please see later in the article for the Editors' Summary.

Réunion publique HR

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

None

2010-04-30

Chers Collègues,Je me permets de vous rappeler qu'une réunion publique organisée par le Département HR se tiendra aujourd'hui:Vendredi 30 avril 2010 à 9h30 dans l'Amphithéâtre principal (café offert dès 9h00).Durant cette réunion, des informations générales seront données sur:le CERN Admin e-guide, qui est un nouveau guide des procédures administratives du CERN ayant pour but de faciliter la recherche d'informations pratiques et d'offrir un format de lecture convivial;le régime d'Assurance Maladie de l'Organisation (présentation effectuée par Philippe Charpentier, Président du CHIS Board) et;la Caisse de Pensions (présentation effectuée par Théodore Economou, Administrateur de la Caisse de Pensions du CERN).Une transmission simultanéemore » de cette réunion sera assurée dans l'Amphithéâtre BE de Prévessin et également disponible à l'adresse suivante: http://webcast.cern.chJe me réjouis de votre participation!Meilleures salutations,Anne-Sylvie CatherinChef du Département des Ressources humaines__________________________________________________________________________________Dear Colleagues,I should like to remind you that a plublic meeting organised by HR Department will be held today:Friday 30 April 2010 at 9:30 am in the Main Auditorium (coffee from 9:00 am).During this meeting, general information will be given about:the CERN Admin e-guide which is a new guide to the Organization's administrative procedures, drawn up to facilitate the retrieval of practical information and to offer a user-friendly format;the CERN Health Insurance System (presentation by Philippe Charpentier, President of the CHIS Board) and;the Pension Fund (presentation by Theodore Economou, Administrator of the CERN Pension Fund).A simultaneous transmission of this meeting will be broadcast in the BE Auditorium at Prévessin and will also be available at the following address. http://webcast.cern.chI look forward to your participation!Best regards,Anne-Sylvie CatherinHead, Human Resources Department« less

Réunion publique HR

ScienceCinema

None

2017-12-09

Chers Collègues,Je me permets de vous rappeler qu'une réunion publique organisée par le Département HR se tiendra aujourd'hui:Vendredi 30 avril 2010 à 9h30 dans l'Amphithéâtre principal (café offert dès 9h00).Durant cette réunion, des informations générales seront données sur:le CERN Admin e-guide, qui est un nouveau guide des procédures administratives du CERN ayant pour but de faciliter la recherche d'informations pratiques et d'offrir un format de lecture convivial;le régime d'Assurance Maladie de l'Organisation (présentation effectuée par Philippe Charpentier, Président du CHIS Board) et;la Caisse de Pensions (présentation effectuée par Théodore Economou, Administrateur de la Caisse de Pensions du CERN).Une transmission simultanée de cette réunion sera assurée dans l'Amphithéâtre BE de Prévessin et également disponible à l'adresse suivante: http://webcast.cern.chJe me réjouis de votre participation!Meilleures salutations,Anne-Sylvie CatherinChef du Département des Ressources humaines__________________________________________________________________________________Dear Colleagues,I should like to remind you that a plublic meeting organised by HR Department will be held today:Friday 30 April 2010 at 9:30 am in the Main Auditorium (coffee from 9:00 am).During this meeting, general information will be given about:the CERN Admin e-guide which is a new guide to the Organization's administrative procedures, drawn up to facilitate the retrieval of practical information and to offer a user-friendly format;the CERN Health Insurance System (presentation by Philippe Charpentier, President of the CHIS Board) and;the Pension Fund (presentation by Theodore Economou, Administrator of the CERN Pension Fund).A simultaneous transmission of this meeting will be broadcast in the BE Auditorium at Prévessin and will also be available at the following address. http://webcast.cern.chI look forward to your participation!Best regards,Anne-Sylvie CatherinHead, Human Resources Department

77 FR 43161 - Special Local Regulation; San Francisco Bay Navy Fleetweek Parade of Ships and Blue Angels...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-24

...-AA00 Special Local Regulation; San Francisco Bay Navy Fleetweek Parade of Ships and Blue Angels... Blue Angels Demonstration. The amendment will increase the restricted area surrounding U.S. Navy parade... for the San Francisco Bay Navy Fleetweek Parade of Ships and Blue Angels Demonstration (``SLR'') is...

Gay Men's Book Clubs versus Wisconsin's Public Libraries: Political Perceptions in the Absence of Dialogue

ERIC Educational Resources Information Center

Pruitt, John

2010-01-01

Because of an absence of dialogue, a tense relationship appears to exist between Wisconsin's gay men's book discussion groups and their local public libraries. Public library directors express interest in accommodating these groups if approached but face budget restrictions and local communities that may oppose these gatherings; gay men's book…

Standardization from below: Science and Technology Standards and Educational Software

ERIC Educational Resources Information Center

Fleischmann, Kenneth R.

2007-01-01

Education in the United States is becoming increasingly standardized, with the standards being initiated at the national level and then trickling down to the state level and finally the local level. Yet, this top-down approach to educational standards carries with it significant limitations, such as loss of local autonomy and restrictions on the…

A Tale of Two Localities: Healthy Eating on a Restricted Income

ERIC Educational Resources Information Center

Lloyd, Susan; Lawton, Julie; Caraher, Martin; Singh, Gulab; Horsley, Kayt; Mussa, Fozia

2011-01-01

Objective: To determine the availability and affordability of a healthy food basket and to model how those on low-incomes might manage. Design and methodology: After determining access and availability of key items from shops in two localities, called Deepdale and Ingol, a healthy food basket was developed. From this a week's healthy menu was…

Outside-bark form class volume tables for some southern Appalachian species

Treesearch

Jesse H. Buell

1942-01-01

Board-foot volume tables applicable to restricted localities are in continual demand. Pulic foresters need local tables for use on lands under their supervision or for helping farmers and other owners of small woodlands to prepae forest management plans. Privatr foresteres need tables which wil give dependable results in a wide variety of stands.

76 FR 60729 - Special Local Regulations for Marine Events, Wrightsville Channel; Wrightsville Beach, NC

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-30

... special local regulations for the swim portions of ``Beach 2 Battleship Full and Half Iron Distance... is intended to restrict vessel traffic on Banks, Motts, and Wrightsville Channels during the swimming... engage in a three-part race, including run, bike, and swim portions. During the swim portion of the event...

Federal Aid to States for Fiscal Year 2003. FAS/03.

ERIC Educational Resources Information Center

US Department of Commerce, 2004

2004-01-01

This report presents data on federal government aid to state and local governments by state and U.S. Outlying Area. Coverage is restricted to federal government expenditures for grants and other financial assistance to state and local governments for which data are available by state and outlying area. For fiscal year 2003 (October 1, 2002, to…

76 FR 52263 - Special Local Regulation for Marine Events; Mattaponi Madness Drag Boat Race, Mattaponi River...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-22

...-AA08 Special Local Regulation for Marine Events; Mattaponi Madness Drag Boat Race, Mattaponi River... power boat races to be held on the waters of the Mattaponi River, near Wakema, Virginia. These special.... This action is intended to restrict vessel traffic during the drag boat races on the Mattaponi River...

Innovative zoning to support equine influenza eradication from New South Wales, Australia.

PubMed

Scott-Orr, H

2011-07-01

Following detection of equine influenza (EI) in New South Wales, a complete standstill was imposed the next morning on the movement of all horses and donkeys within the state. Premises' biosecurity guidelines became progressively more stringent with time in an effort to stop local spread. The standstill was highly effective as a primary response to stop EI becoming widespread across Australia, but did not prevent spread to properties contiguous to infected premises in areas of high horse density and small property size, nor transmission by fomites nor possible local airborne transmission. Within 2 weeks of the start of the outbreak, a zoning system of Purple (Special Restricted), Red (Restricted), Amber (Control), and Green (Protected) Zones was implemented, and progressively modified as disease distribution changed. The colour coding system proved to be an easy way to communicate zone changes, the approximate level of disease risk and the stringency of movement restrictions to the general public and should be adopted more generally in AUSVETPLAN. © 2011 The Author. Australian Veterinary Journal © 2011 Australian Veterinary Association.

Economic effect of restaurant smoking restrictions on restaurant business in Massachusetts, 1992 to 1998.

PubMed

Bartosch, William J; Pope, G C

2002-06-01

To determine if restaurant business declines or improves after the implementation of restrictive restaurant smoking policies. Analysis used a pre/post-quasi-experimental design that compared town meals tax receipts before and after the imposition of highly restrictive restaurant smoking policies in adopting versus non-adopting communities. The effect of restaurant smoking policies was estimated using a fixed effects regression model, entering a panel of 84 months of data for the 239 towns in the study. A separate model estimated the effect of restaurant smoking policies on establishments that served alcohol. Change in the trend in meals tax revenue (adjusted for population) following the implementation of highly restrictive restaurant smoking policies. The local adoption of restrictive restaurant smoking policies did not lead to a measurable deviation from the strong positive trend in revenue between 1992 and 1998 that restaurants in Massachusetts experienced. Controlling for other less restrictive restaurant smoking policies did not change this finding. Similar results were found for only those establishments that served alcoholic beverages. Highly restrictive restaurant smoking policies do not have a significant effect on a community's level of meal receipts, indicating that claims of community wide restaurant business decline under such policies are unwarranted.

Rotary seal with enhanced lubrication and contaminant flushing

DOEpatents

Dietle, Lannie L.

2000-01-01

A resilient, ring shaped interference-type hydrodynamic rotary seal having waves on the lubricant side which provide increased film thickness and flushing action by creating contact pressure induced angulated restrictions formed by abrupt restrictive diverters. The angulated restrictions are defined by projecting ridges, corners at the trailing edge of the waves, or simply by use of a converging shape at the trailing edge of the waves which is more abrupt than the gently converging hydrodynamic inlet shape at the leading edge of the waves. The abrupt restrictive diverter performs two functions; a restricting function and a diverting function. The angulated restrictions cause a local film thickness restriction which produces a damming effect preventing a portion of the lubricant from leaking out of the dynamic sealing interface at the trailing edge of the wave, and results in a much thicker lubricant film thickness under the waves. This contributes to more film thickness in the remainder of the dynamic sealing interface toward the environment because film thickness tends to decay gradually rather than abruptly due to the relative stiffness of the seal material. Because of the angle of the abrupt restrictive diverter relative to the relative rotation direction, in conjunction with the restriction or damming effect, a strong diverting action is produced which pumps lubricant across the dynamic sealing interface toward the environment. The lubricant diversion is caused by the component of the rotational velocity tangent to the abrupt restrictive diverter. The component of rotational velocity normal to the abrupt restrictive diverter causes a portion of the lubricant film to be pumped past the abrupt restrictive diverter, thereby assuring adequate lubrication thereof.

Local auxin production underlies a spatially restricted neighbor-detection response in Arabidopsis

PubMed Central

Michaud, Olivier

2017-01-01

Competition for light triggers numerous developmental adaptations known as the “shade-avoidance syndrome” (SAS). Important molecular events underlying specific SAS responses have been identified. However, in natural environments light is often heterogeneous, and it is currently unknown how shading affecting part of a plant leads to local responses. To study this question, we analyzed upwards leaf movement (hyponasty), a rapid adaptation to neighbor proximity, in Arabidopsis. We show that manipulation of the light environment at the leaf tip triggers a hyponastic response that is restricted to the treated leaf. This response is mediated by auxin synthesized in the blade and transported to the petiole. Our results suggest that a strong auxin response in the vasculature of the treated leaf and auxin signaling in the epidermis mediate leaf elevation. Moreover, the analysis of an auxin-signaling mutant reveals signaling bifurcation in the control of petiole elongation versus hyponasty. Our work identifies a mechanism for a local shade response that may pertain to other plant adaptations to heterogeneous environments. PMID:28652343

Spatiotemporally restricted arenavirus replication induces immune surveillance and type I interferon-dependent tumour regression

PubMed Central

Kalkavan, Halime; Sharma, Piyush; Kasper, Stefan; Helfrich, Iris; Pandyra, Aleksandra A.; Gassa, Asmae; Virchow, Isabel; Flatz, Lukas; Brandenburg, Tim; Namineni, Sukumar; Heikenwalder, Mathias; Höchst, Bastian; Knolle, Percy A.; Wollmann, Guido; von Laer, Dorothee; Drexler, Ingo; Rathbun, Jessica; Cannon, Paula M.; Scheu, Stefanie; Bauer, Jens; Chauhan, Jagat; Häussinger, Dieter; Willimsky, Gerald; Löhning, Max; Schadendorf, Dirk; Brandau, Sven; Schuler, Martin; Lang, Philipp A.; Lang, Karl S.

2017-01-01

Immune-mediated effector molecules can limit cancer growth, but lack of sustained immune activation in the tumour microenvironment restricts antitumour immunity. New therapeutic approaches that induce a strong and prolonged immune activation would represent a major immunotherapeutic advance. Here we show that the arenaviruses lymphocytic choriomeningitis virus (LCMV) and the clinically used Junin virus vaccine (Candid#1) preferentially replicate in tumour cells in a variety of murine and human cancer models. Viral replication leads to prolonged local immune activation, rapid regression of localized and metastatic cancers, and long-term disease control. Mechanistically, LCMV induces antitumour immunity, which depends on the recruitment of interferon-producing Ly6C+ monocytes and additionally enhances tumour-specific CD8+ T cells. In comparison with other clinically evaluated oncolytic viruses and to PD-1 blockade, LCMV treatment shows promising antitumoural benefits. In conclusion, therapeutically administered arenavirus replicates in cancer cells and induces tumour regression by enhancing local immune responses. PMID:28248314

The effect of rigid fixation on growth of the neurocranium.

PubMed

Wong, L; Dufresne, C R; Richtsmeier, J T; Manson, P N

1991-09-01

The effects on skull growth of plating the coronal suture and frontal bone were studied in New Zealand White rabbits. Three-dimensional coordinate landmarks were digitized and analyzed to determine the differences in form between operated and unoperated animals using Euclidian distance matrix analysis. This method compares sets of interlandmark distances in three dimensions and was used to demonstrate changes induced by plating. We interpret these changes in morphology to be the result of differences in growth between the operated and unoperated groups. Periosteal elevation alone (n = 6) resulted in a minimal local growth increase. Coronal suture plating (n = 8) resulted in local growth restriction with contralateral and adjacent size increases. Frontal bone plating (n = 6) without crossing a suture line also resulted in local growth restriction and adjacent bone size increases. The timing of intervention in relation to the completion of bone growth may explain the magnitude of clinically apparent effects. Changes in bones adjacent to those directly manipulated may be an attempt to maintain a normal skull volume.

Bisecting GlcNAc restricts conformations of branches in model N-glycans with GlcNAc termini.

PubMed

Hanashima, Shinya; Suga, Akitsugu; Yamaguchi, Yoshiki

2018-02-01

Bisected N-glycans play significant roles in tumor migration and Alzheimer's disease through modulating the action and localization of their carrier proteins. Such biological functions are often discussed in terms of the conformation of the attached N-glycans with or without bisecting GlcNAc. To obtain insights into the effects of bisecting GlcNAc on glycan conformation, a systematic NMR structural analysis was performed on two pairs of synthetic N-glycans, with and without bisecting GlcNAc. The analysis reveals that terminal GlcNAcs and bisecting GlcNAc cooperate to restrict the conformations of both the α1-3 and α1-6 branches of N-glycans. 1 H and 13 C chemical shift comparisons suggest that bisecting GlcNAc directly modulates local conformation. Unique NOE correlations between core-mannose and the α1-3 branch mannose as well as the 3 J C-H constant of the glycoside linkage indicate that bisecting GlcNAc restricts the conformation of the 1-3 branch. The angles of the glycosidic bonds between core-mannose and α1-6 branch mannose derived from 3 J C-H and 3 J H-H coupling constants show that terminal GlcNAcs restrict the distribution of the ψ angle to 180° and the bisecting GlcNAc increases the distribution of the ω angle +60° in the presence of terminal GlcNAcs. It is feasible that restriction of branch conformations by bisecting GlcNAc has important consequences for protein-glycan interplay and following biological events. Copyright © 2017 Elsevier Ltd. All rights reserved.

Do local tobacco regulations influence perceived smoking norms? Evidence from adult and youth surveys in Massachusetts

PubMed Central

Hamilton, William L.; Biener, Lois; Brennan, Robert T.

2008-01-01

Smoking behavior has been shown to be influenced by individuals’ perceptions of social norms about smoking. This study examines whether local regulations regarding clean indoor air and youth access to tobacco are associated with residents’ subsequent perceptions of smoking norms. Data came from Massachusetts surveys of adults and youths and from records of local tobacco control policies. Indices of perceived smoking norms were based on perceived smoking prevalence and perceived community acceptance of smoking. Multilevel models tested the association between perceived norms and the presence of strong local regulations in four policy domains (restaurant smoking bans, smoking restrictions in other venues, enforcement of laws prohibiting sales to youths and youth-oriented marketing restrictions). The model controlled for town voting results on a tobacco tax referendum, which served as a measure of antismoking sentiment pre-dating the regulations. Results showed that youths perceived community norms to be significantly more ‘antismoking’ if they lived in a town that had strong regulations in at least three of the four domains. For adults, having strong regulations in as few as one to two domains was associated with perceiving community norms to be significantly more antismoking. Implementing and publicizing local regulations may help shape perceptions of community smoking norms. PMID:17947246

Local Structure Fixation in the Composite Manufacturing Chain

NASA Astrophysics Data System (ADS)

Girdauskaite, Lina; Krzywinski, Sybille; Rödel, Hartmut; Wildasin-Werner, Andrea; Böhme, Ralf; Jansen, Irene

2010-12-01

Compared to metal materials, textile reinforced composites show interesting features, but also higher production costs because of low automation rate in the manufacturing chain at this time. Their applicability is also limited due to quality problems, which restrict the production of complex shaped dry textile preforms. New technologies, design concepts, and cost-effective manufacturing methods are needed in order to establish further fields of application. This paper deals with possible ways to improve the textile deformation process by locally applying a fixative to the structure parallel to the cut. This hinders unwanted deformation in the textile stock during the subsequent stacking and formation steps. It is found that suitable thermoplastic binders, applied in the appropriate manner do not restrict formation of the textile and have no negative influence on the mechanical properties of the composite.

Public Health Effects of Restricting Retail Tobacco Product Displays and Ads

PubMed Central

Levy, David T.; Lindblom, Eric N.; Fleischer, Nancy L.; Thrasher, James; Mohlman, Mary Kate; Zhang, Yian; Monshouwer, Karin; Nagelhout, Gera E.

2015-01-01

Objectives To estimate the public health impact from restricting US retail point-of-sale (POS) tobacco product displays and advertising. Methods Based on existing research, this paper estimates the effects on initiation and cessation rates from restricting POS tobacco product displays and ads in the US and uses the SimSmoke simulation model to project related smoking declines and health benefits. Results New comprehensive POS restrictions are projected to reduce smoking prevalence by approximately 16% [range=3%–31%] relative to the status quo by 2065, preventing about 630,000 smoking-attributable deaths [range=108,000–1,225,000], 215,000 low birth weight births [range=33,000–421,000], 140,000 preterm births [range=22,000–271,000], and 1900 infant deaths from SIDSs [range=300–3800]. Conclusions Federal, state, or local action to restrict POS tobacco product displays and ads would contribute to a substantial reduction in smoking-attributed death and disease. PMID:26191538

Alternative Fuels Data Center

Science.gov Websites

of the locality and authorized visitors and may install signage that details these restrictions. PEV authorized visitors only. PEV charging infrastructure must be accompanied by appropriate signage that details

Creating Simple Windchill Admin Tools Using Info*Engine

NASA Technical Reports Server (NTRS)

Jones, Corey; Kapatos, Dennis; Skradski, Cory

2012-01-01

Being a Windchill administrator often requires performing simple yet repetitive tasks on large sets of objects. These can include renaming, deleting, checking in, undoing checkout, and much more. This is especially true during a migration. Fortunately, PTC has provided a simple way to dynamically interact with Windchill using Info*Engine. This presentation will describe how to create simple Info*Engine tasks capable of saving Windchill 10.0 administrators hours of tedious work. It will also show how these tasks can be combined and displayed on a simple JSP page that acts as a "Windchill Administrator Dashboard/Toolbox". The attendee will learn some valuable tasks Info*Engine capable of performing. The attendee will gain a basic understanding of how to perform and implement Info*Engine tasks. The attendee will learn what's involved in creating a JSP page that displays Info*Engine tasks

Tree hazard control on recreation sites...estimating local budgets

Treesearch

Lee A. Paine

1967-01-01

Tree hazard control efforts on recreation sites are subject to budget and administrative restrictions. To make the most effective use of available control funds, priorities should be assigned to various classes of tree defects and a budget set up. With the method provided, local priorities are based on cost effectiveness. Some guide lines and a worksheet for planning a...

The impact of park development on the lives of local inhabitants within Gros Morne National Park

Treesearch

Margot Herd; Paul Heintzman

2012-01-01

The creation of a national park changes the local community's relationship to the land. In 1973, Parks Canada created Gros Morne National Park around existing communities and only relocated a small number of inhabitants to nearby communities. While park creation placed some restrictions on traditional activities, compromises were made to allow the continuation of...

Local Area Network (LAN) Compatibility Issues

DTIC Science & Technology

1991-09-01

September, 1991 Thesis Advisor: Dr. Norman Schneidewind Approved for public release; distribution is unlimited 92 303s246 Unclassified SECURITY ...CLASSIFICATION OF THIS PAGE REPORT DOCUMENTATION PAGE Ia. REPORT SECURITY CLASSIFICATION 1 b. RESTRICTIVE MARKINGS unclassified 2a. SECURITY CLASSIFICATION...Work UiNt ACCeLUOn Number 11. TITLE (Include Security Classification) LOCAL AREA NETWORK (LAN) COMPATIBILITY ISSUES 12. PERSONAL AUTHOR(S) Rita V

76 FR 63837 - Special Local Regulation for Marine Events; Chesapeake Bay Workboat Race; Back River, Messick...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-14

... will establish special local regulation during the Chesapeake Bay Workboat Race, a series of boat races... to restrict vessel traffic during the power boat races on the Back River in the vicinity of Messick... approximately three hours on October 30, 2011 while the boat races are in progress. This regulated area should...

45 CFR 12.3 - General policies.

Code of Federal Regulations, 2012 CFR

2012-10-01

... with State or local zoning restrictions, building codes, or similar limitations. (e) Organizations...-exempt under section 501(c)(3) of the Internal Revenue Code of 1954. (c) Real property will be requested...

45 CFR 12.3 - General policies.

Code of Federal Regulations, 2014 CFR

2014-10-01

... with State or local zoning restrictions, building codes, or similar limitations. (e) Organizations...-exempt under section 501(c)(3) of the Internal Revenue Code of 1954. (c) Real property will be requested...

45 CFR 12.3 - General policies.

Code of Federal Regulations, 2011 CFR

2011-10-01

... with State or local zoning restrictions, building codes, or similar limitations. (e) Organizations...-exempt under section 501(c)(3) of the Internal Revenue Code of 1954. (c) Real property will be requested...

45 CFR 12.3 - General policies.

Code of Federal Regulations, 2010 CFR

2010-10-01

... with State or local zoning restrictions, building codes, or similar limitations. (e) Organizations...-exempt under section 501(c)(3) of the Internal Revenue Code of 1954. (c) Real property will be requested...

Local public health resource allocation: limited choices and strategic decisions.

PubMed

Bekemeier, Betty; Chen, Anthony L-T; Kawakyu, Nami; Yang, Youngran

2013-12-01

Local health department leaders are expected to improve the health of their populations as they "use and contribute to" the evidence base for practice, but effectively providing and utilizing data and evidence for local public health decision making has proven difficult. This study was conducted in 2011 and initiated by Washington State's public health practice-based research network to identify factors influencing local resource allocation and programmatic decisions among public health leaders facing severe funding losses. Quantitative data informed sampling for the collection of interview data. Qualitative methods were used to capture diverse insights of Washington State's local public health leaders in making decisions regarding resource allocation. Local decision-making authority was perceived as greatly restricted by what public health activities were legally mandated and the categoric nature of funding sources, even as some leaders exercised deliberate strategic approaches. One's workforce and board of health were also influential in making decisions regarding resource allocations. Challenges were expressed regarding making use of data and research evidence for decision making. Data were analyzed in 2011-2012. Programmatic mandates, funding restrictions, local stakeholders, and workforce capacity appear to trump factors such as research evidence and perceived community need in public health resource allocation. Study findings highlight tensions between the literature descriptions of what "should" influence decision making in local public health and the realities of practice. Advancements in practice-based research and evidence-based decision making, however, provide opportunities for strengthening the development of evidence and research translation for local decision making to maximize resources and promote effective service provision. © 2013 American Journal of Preventive Medicine Published by American Journal of Preventive Medicine All rights reserved.

Local government alcohol policy development: case studies in three New Zealand communities

PubMed Central

Maclennan, Brett; Kypri, Kypros; Room, Robin; Langley, John

2013-01-01

Aims Local alcohol policies can be effective in reducing alcohol-related harm. The aim of this study was to examine local government responses to alcohol-related problems and identify factors influencing their development and adoption of alcohol policy. Designsettings and participants Case studies were used to examine local government responses to alcohol problems in three New Zealand communities: a rural town, a provincial city and a metropolitan city. Newspaper reports, local government documents and key informant interviews were used to collect data which were analysed using two conceptual frameworks: Kingdon's Streams model and the Stakeholder model of policy development. Measurements Key informant narratives were categorized according to the concepts of the Streams and Stakeholder models. Findings Kingdon's theoretical concepts associated with increased likelihood of policy change seemed to apply in the rural and metropolitan communities. The political environment in the provincial city, however, was not favourable to the adoption of alcohol restrictions. The Stakeholder model highlighted differences between the communities in terms of power over agenda-setting and conflict between politicians and bureaucrats over policy solutions to alcohol-related harm. These differences were reflected in the ratio of policies considered versus adopted in each location. Decisions on local alcohol policies lie ultimately with local politicians, although the policies that can be adopted by local government are restricted by central government legislation. Conclusions The adoption of policies and strategies to reduce alcohol-related harm may be better facilitated by an agenda-setting process where no ‘gate-keepers’ determine what is included into the agenda, and community mobilization efforts to create competitive local government elections around alcohol issues. Policy adoption would also be facilitated by more enabling central government legislation. PMID:23130762

Euclidean scalar field theory in the bilocal approximation

NASA Astrophysics Data System (ADS)

Nagy, S.; Polonyi, J.; Steib, I.

2018-04-01

The blocking step of the renormalization group method is usually carried out by restricting it to fluctuations and to local blocked action. The tree-level, bilocal saddle point contribution to the blocking, defined by the infinitesimal decrease of the sharp cutoff in momentum space, is followed within the three dimensional Euclidean ϕ6 model in this work. The phase structure is changed, new phases and relevant operators are found, and certain universality classes are restricted by the bilocal saddle point.

Russia and the Return of Geopolitics

DTIC Science & Technology

2007-01-01

religion is formally guar- anteed in Russia. Yet the government has adopted regulations that require religious organizations to give local departments of...for minor- ity religions at the regional and local level in some areas, and the restrictive law on freedom of conscience and religion continues to...geopolitics a pseudoscience . The enduring and paramount importance of geopolitics in the thinking and policies of the Russian elite cannot be understood

Speaker compensation for local perturbation of fricative acoustic feedback.

PubMed

Casserly, Elizabeth D

2011-04-01

Feedback perturbation studies of speech acoustics have revealed a great deal about how speakers monitor and control their productions of segmental (e.g., formant frequencies) and non-segmental (e.g., pitch) linguistic elements. The majority of previous work, however, overlooks the role of acoustic feedback in consonant production and makes use of acoustic manipulations that effect either entire utterances or the entire acoustic signal, rather than more temporally and phonetically restricted alterations. This study, therefore, seeks to expand the feedback perturbation literature by examining perturbation of consonant acoustics that is applied in a time-restricted and phonetically specific manner. The spectral center of the alveopalatal fricative [∫] produced in vowel-fricative-vowel nonwords was incrementally raised until it reached the potential for [s]-like frequencies, but the characteristics of high-frequency energy outside the target fricative remained unaltered. An "offline," more widely accessible signal processing method was developed to perform this manipulation. The local feedback perturbation resulted in changes to speakers' fricative production that were more variable, idiosyncratic, and restricted than the compensation seen in more global acoustic manipulations reported in the literature. Implications and interpretations of the results, as well as future directions for research based on the findings, are discussed.

Specific absorption rate and electric field measurements in the near field of six mobile phone base station antennas.

PubMed

Toivonen, Tommi; Toivo, Tim; Puranen, Lauri; Jokela, Kari

2009-05-01

In this article, the exposure to radio frequency electromagnetic fields was studied in close proximity (distances of 10, 100, 300, and 600 mm) to six base station antennas. The specific absorption rate (SAR) in 800 mm x 500 mm x 200 mm box phantom as well as unperturbed electric field (E) in air was measured. The results were used to determine whether the measurement of local maximum of unperturbed electric field can be used as a compliance check for local exposure. Also, the conservativeness of this assessment method compared to the ICNIRP basic restriction was studied. Moreover, the assessment of whole-body exposure was discussed and the distance ranges presented in which the ICNIRP limit for local exposure could be exceeded before the limit for whole-body SAR. These results show that the electric field measurement alone can be used for easy compliance check for the local exposure at all distances and for all antenna types studied. However, in some cases when the local peak value of E was compared directly to the ICNIRP reference level for unperturbed E, the exposure was overestimated only very slightly (by factor 1.1) compared to the basic restriction for localized SAR in a human, and hence these results can not be generalized to all antenna types. Moreover, it was shown that the limit for localized exposure could be exceeded before the limit for the whole-body average SAR, if the distance to the antenna was less than 240 mm. Copyright 2009 Wiley-Liss, Inc.

Early development of zooxanthella-containing eggs of the corals Porites cylindrica and Montipora digitata: The endodermal localization of zooxanthellae.

PubMed

Hirose, Mamiko; Hidaka, Michio

2006-10-01

We studied the early development of zooxanthellae-containing eggs of the scleractinian corals Porites cylindrica and Montipora digitata to elucidate how zooxanthellae become localized to the endoderm of planulae during the course of development. In both species, zooxanthellae were distributed evenly in the oocytes and delivered almost equally to the blastomeres during cleavage. In P. cylindrica, gastrulation occurred via delamination or ingression, and blastomeres containing zooxanthellae dropped into the blastocoel during gastrulation. Thus, zooxanthellae were restricted to the endodermal cells at the gastrula or early planula stage in P. cylindrica. In M. digitata, gastrulation occurred by a combination of invagination and epiboly to form a somewhat concave gastrula. Zooxanthellae were present in both endodermal and ectodermal cells of early planulae, but they disappeared from the ectoderm as the planulae matured. In our previous study on two species of Pocillopora, we found that zooxanthellae were localized in eggs as well as in embryos, and that blastomeres containing zooxanthellae later dropped into the blastocoel to become restricted to the endoderm (Hirose et al., 2000). The timing and mechanism of zooxanthella localization and types of gastrulation differed among species belonging to the three genera. These results suggest that zooxanthella localization in the embryos reflects the timing of the determination of presumptive endoderm cells and/or specificity of zooxanthellae toward presumptive endoderm cells.

Apical targeting of the formin Diaphanous in Drosophila tubular epithelia

PubMed Central

Rousso, Tal; Shewan, Annette M; Mostov, Keith E; Schejter, Eyal D; Shilo, Ben-Zion

2013-01-01

Apical secretion from epithelial tubes of the Drosophila embryo is mediated by apical F-actin cables generated by the formin-family protein Diaphanous (Dia). Apical localization and activity of Dia are at the core of restricting F-actin formation to the correct membrane domain. Here we identify the mechanisms that target Dia to the apical surface. PI(4,5)P2 levels at the apical membrane regulate Dia localization in both the MDCK cyst model and in Drosophila tubular epithelia. An N-terminal basic domain of Dia is crucial for apical localization, implying direct binding to PI(4,5)P2. Dia apical targeting also depends on binding to Rho1, which is critical for activation-induced conformational change, as well as physically anchoring Dia to the apical membrane. We demonstrate that binding to Rho1 facilitates interaction with PI(4,5)P2 at the plane of the membrane. Together these cues ensure efficient and distinct restriction of Dia to the apical membrane. DOI: http://dx.doi.org/10.7554/eLife.00666.001 PMID:23853710

Thailand--lighting up a dark market: British American tobacco, sports sponsorship and the circumvention of legislation.

PubMed

MacKenzie, Ross; Collin, Jeff; Sriwongcharoen, Kobkul

2007-01-01

To examine how British American Tobacco (BAT) used sports sponsorship to circumvent restrictions on tobacco promotion in Thailand, both a key emerging market and a world leader in tobacco control. Analysis of previously confidential BAT company documents. Since its inception in 1987, BAT's sports sponsorship programme in Thailand has been politically sensitive and legally ambiguous. Given Thailand's ban on imported cigarettes, early events provided promotional support to smuggled brands. BAT's funding of local badminton, snooker, football and cricket tournaments generated substantial media coverage for its brands. After the General Agreement on Trade and Tariffs decision that obliged Thailand to open its cigarette market to imports, Thailand's 1992 tobacco control legislation established one of the world's most restrictive marketing environments. BAT's sponsorship strategy shifted to rallying and motorbike racing, using broadcasts of regional competitions to undermine national regulations. BAT sought to dominate individual sports and to shape media coverage to maximise brand awareness. An adversarial approach was adopted, testing the limits of legality and requiring active enforcement to secure compliance with legislation. The documents show the opportunities offered by sports sponsorship to tobacco companies amid increasing advertising restrictions. Before the 1992 tobacco control legislation, sponsored events in Thailand promoted international brands by combining global and local imagery. The subsequent strategy of "regionalisation as defensibility" reflected the capacity of international sport to transcend domestic restrictions. These transnational effects may be effectively dealt with via the Framework Convention on Tobacco Control, but will require the negotiation of a specific protocol.

Use of directional median openings on urban roadways.

DOT National Transportation Integrated Search

2014-05-01

Over the past decades, many states and local transportation agencies have installed directional median openings on : divided roadways to improve arterial safety and operational performance. A directional opening is normally used to : restrict crossin...

Hypoxia promotes Mycobacterium tuberculosis-specific up-regulation of granulysin in human T cells.

PubMed

Zenk, Sebastian F; Vollmer, Michael; Schercher, Esra; Kallert, Stephanie; Kubis, Jan; Stenger, Steffen

2016-06-01

Oxygen tension affects local immune responses in inflammation and infection. In tuberculosis mycobacteria avoid hypoxic areas and preferentially persist and reactivate in the oxygen-rich apex of the lung. Oxygen restriction activates antimicrobial effector mechanisms in macrophages and restricts growth of intracellular Mycobacterium tuberculosis (M.Tb). The effect of oxygen restriction on T cell-mediated antimicrobial effector mechanisms is unknown. Therefore we determined the influence of hypoxia on the expression of granulysin, an antimicrobial peptide of lymphocytes. Hypoxia increased the antigen-specific up-regulation of granulysin mRNA and protein in human CD4(+) and CD8(+) T lymphocytes. This observation was functionally relevant, because oxygen restriction supported the growth-limiting effect of antigen-specific T cells against virulent M.Tb residing in primary human macrophages. Our results provide evidence that oxygen restriction promotes the expression of granulysin and suggest that this effect-in conjunction with additional T cell-mediated immune responses-supports protection against mycobacteria. The therapeutic modulation of oxygen availability may offer a new strategy for the host-directed therapy of infectious diseases with intracellular pathogens.

Endogenous TRIM5α Function Is Regulated by SUMOylation and Nuclear Sequestration for Efficient Innate Sensing in Dendritic Cells

PubMed Central

Portilho, Débora M.; Fernandez, Juliette; Ringeard, Mathieu; Machado, Anthony K.; Boulay, Aude; Mayer, Martha; Müller-Trutwin, Michaela; Beignon, Anne-Sophie; Kirchhoff, Frank; Nisole, Sébastien; Arhel, Nathalie J.

2015-01-01

Summary During retroviral infection, viral capsids are subject to restriction by the cellular factor TRIM5α. Here, we show that dendritic cells (DCs) derived from human and non-human primate species lack efficient TRIM5α-mediated retroviral restriction. In DCs, endogenous TRIM5α accumulates in nuclear bodies (NB) that partly co-localize with Cajal bodies in a SUMOylation-dependent manner. Nuclear sequestration of TRIM5α allowed potent induction of type I interferon (IFN) responses during infection, mediated by sensing of reverse transcribed DNA by cGAS. Overexpression of TRIM5α or treatment with the SUMOylation inhibitor ginkgolic acid (GA) resulted in enforced cytoplasmic TRIM5α expression and restored efficient viral restriction but abrogated type I IFN production following infection. Our results suggest that there is an evolutionary trade-off specific to DCs in which restriction is minimized to maximize sensing. TRIM5α regulation via SUMOylation-dependent nuclear sequestration adds to our understanding of how restriction factors are regulated. PMID:26748714

Analysis of Molecular Movement Reveals Latticelike Obstructions to Diffusion in Heart Muscle Cells

PubMed Central

Illaste, Ardo; Laasmaa, Martin; Peterson, Pearu; Vendelin, Marko

2012-01-01

Intracellular diffusion in muscle cells is known to be restricted. Although characteristics and localization of these restrictions is yet to be elucidated, it has been established that ischemia-reperfusion injury reduces the overall diffusion restriction. Here we apply an extended version of raster image correlation spectroscopy to determine directional anisotropy and coefficients of diffusion in rat cardiomyocytes. Our experimental results indicate that diffusion of a smaller molecule (1127 MW fluorescently labeled ATTO633-ATP) is restricted more than that of a larger one (10,000 MW Alexa647-dextran), when comparing diffusion in cardiomyocytes to that in solution. We attempt to provide a resolution to this counterintuitive result by applying a quantitative stochastic model of diffusion. Modeling results suggest the presence of periodic intracellular barriers situated ∼1 μm apart having very low permeabilities and a small effect of molecular crowding in volumes between the barriers. Such intracellular structuring could restrict diffusion of molecules of energy metabolism, reactive oxygen species, and apoptotic signals, enacting a significant role in normally functioning cardiomyocytes as well as in pathological conditions of the heart. PMID:22385844

Cost-benefit analysis and emission reduction of energy efficient lighting at the Universiti Tenaga Nasional.

PubMed

Ganandran, G S B; Mahlia, T M I; Ong, Hwai Chyuan; Rismanchi, B; Chong, W T

2014-01-01

This paper reports the result of an investigation on the potential energy saving of the lighting systems at selected buildings of the Universiti Tenaga Nasional. The scope of this project includes evaluation of the lighting system in the Library, Admin Building, College of Engineering, College of Information Technology, Apartments, and COE Food court of the university. The main objectives of this project are to design the proper retrofit scenario and to calculate the potential electricity saving, the payback period, and the potential environmental benefits. In this survey the policy for retrofitting the old lighting system with the new energy saving LEDs starts with 10% for the first year and continues constantly for 10 years until all the lighting systems have been replaced. The result of the life cycle analysis reveals that after four years, the selected buildings will bring profit for the investment.

Grassroots Organizing and Data Rescue

NASA Astrophysics Data System (ADS)

Schell, J.

2017-12-01

One of the most challenging aspects of organizing in the early days of the grassroots Data Rescue movement was figuring out how to best utilize the great variety of people who wanted to help preserve what they saw as vulnerable data. It was also the most rewarding, seeing students, librarians, scientists, sys admins, and high school teachers (among many others) working together at events with little regard for hierarchies of experience and expertise. While Data Rescue efforts have become more focused and refined since the end of January, it will be crucial to build upon both the passion that these volunteers brought to Data Rescue events as well as the wide varieties of expertise that will be necessary to address both short- and long-term needs. This session will describe some continuing efforts around both public engagement and the leveraging of varieties of expertise as we plan for long term preservation and access of crucial federal data.

Cost-Benefit Analysis and Emission Reduction of Energy Efficient Lighting at the Universiti Tenaga Nasional

PubMed Central

Ganandran, G. S. B.; Mahlia, T. M. I.; Ong, Hwai Chyuan; Rismanchi, B.; Chong, W. T.

2014-01-01

This paper reports the result of an investigation on the potential energy saving of the lighting systems at selected buildings of the Universiti Tenaga Nasional. The scope of this project includes evaluation of the lighting system in the Library, Admin Building, College of Engineering, College of Information Technology, Apartments, and COE Food court of the university. The main objectives of this project are to design the proper retrofit scenario and to calculate the potential electricity saving, the payback period, and the potential environmental benefits. In this survey the policy for retrofitting the old lighting system with the new energy saving LEDs starts with 10% for the first year and continues constantly for 10 years until all the lighting systems have been replaced. The result of the life cycle analysis reveals that after four years, the selected buildings will bring profit for the investment. PMID:25133258

2016 Annual Site Environmental Report Sandia National Laboratories/New Mexico.

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

Salas, Angela Maria; Griffith, Stacy R.

Sandia National Laboratories (SNL) is a multimission laboratory managed and operated by National Technology & Engineering Solutions of Sandia, LLC, a wholly owned subsidiary of Honeywell International Inc., for the U.S. Department of Energy’s (DOE’s), National Nuclear Security Administration (NNSA). The DOE/NNSA Sandia Field Office administers the contract and oversees contractor operations at SNL, New Mexico. This Annual Site Environmental Report (ASER) summarizes data and the compliance status of sustainability, environmental protection, and monitoring programs at SNL/NM during calendar year 2016. Major environmental programs include air quality, water quality, groundwater protection, terrestrial and ecological surveillance, waste management, pollution prevention, environmentalmore » restoration, oil and chemical spill prevention, and implementation of the National Environmental Policy Act. This ASER is prepared in accordance with and required by DOE O 231.1B, Admin Change 1, Environment, Safety, and Health Reporting.« less

Fine-scale natal homing and localized movement as shaped by sex and spawning habitat in Chinook salmon: Insights from spatial autocorrelation analysis of individual genotypes

Treesearch

H. M. Neville; D. J. Isaak; J. B. Dunham; R. F. Thurow; B. E. Rieman

2006-01-01

Natal homing is a hallmark of the life history of salmonid fishes, but the spatial scale of homing within local, naturally reproducing salmon populations is still poorly understood. Accurate homing (paired with restricted movement) should lead to the existence of finescale genetic structuring due to the spatial clustering of related individuals on spawning grounds....

The Development and Use of Cohesive Devices in L2 Writing and Their Relations to Judgments of Essay Quality

ERIC Educational Resources Information Center

Crossley, Scott A.; Kyle, Kristopher; McNamara, Danielle S.

2016-01-01

An important topic in writing research has been the use of cohesive features. Much of this research has focused on local and text cohesion. The few studies that have studied global cohesion have been restricted to first language writing. This study investigates the development of local, global, and text cohesion in the writing of 57 language (L2)…

Restricted gene flow and local adaptation highlight the vulnerability of high-latitude reefs to rapid environmental change.

PubMed

Thomas, Luke; Kennington, W Jason; Evans, Richard D; Kendrick, Gary A; Stat, Michael

2017-06-01

Global climate change poses a serious threat to the future health of coral reef ecosystems. This calls for management strategies that are focused on maximizing the evolutionary potential of coral reefs. Fundamental to this is an accurate understanding of the spatial genetic structure in dominant reef-building coral species. In this study, we apply a genotyping-by-sequencing approach to investigate genome-wide patterns of genetic diversity, gene flow, and local adaptation in a reef-building coral, Pocillopora damicornis, across 10 degrees of latitude and a transition from temperate to tropical waters. We identified strong patterns of differentiation and reduced genetic diversity in high-latitude populations. In addition, genome-wide scans for selection identified a number of outlier loci putatively under directional selection with homology to proteins previously known to be involved in heat tolerance in corals and associated with processes such as photoprotection, protein degradation, and immunity. This study provides genomic evidence for both restricted gene flow and local adaptation in a widely distributed coral species, and highlights the potential vulnerability of leading-edge populations to rapid environmental change as they are locally adapted, reproductively isolated, and have reduced levels of genetic diversity. © 2017 John Wiley & Sons Ltd.

75 FR 41119 - Special Local Regulations; Sabine River, Orange, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-15

... Regulation is intended to restrict vessels from portions of the Sabine River during the Thunder on the Sabine... Orange, TX, Thunder on the Sabine boat races. The powerboat race and associated testing will occur...

5 CFR 950.204 - Local eligibility.

Code of Federal Regulations, 2010 CFR

2010-01-01

... electronic technology that allows removal of the need for geographic restrictions on giving as determined by... revenue of less than $100,000 reported on its IRS Form 990 or pro form IRS Form 990 submitted to the CFC...

Local-area simulations of rotating compressible convection and associated mean flows

NASA Technical Reports Server (NTRS)

Hurlburt, Neal E.; Brummell, N. H.; Toomre, Juri

1995-01-01

The dynamics of compressible convection within a curved local segment of a rotating spherical shell are considered in relation to the turbulent redistribution of angular momentum within the solar convection zone. Current supercomputers permit fully turbulent flows to be considered within the restricted geometry of local area models. By considering motions in a curvilinear geometry in which the Coriolos parameters vary with latitude, Rossby waves which couple with the turbulent convection are thought of as being possible. Simulations of rotating convection are presented in such a curved local segment of a spherical shell using a newly developed, sixth-order accurate code based on compact finite differences.

Tracking the establishment of local endemic populations of an emergent enteric pathogen

PubMed Central

Holt, Kathryn E.; Thieu Nga, Tran Vu; Thanh, Duy Pham; Vinh, Ha; Kim, Dong Wook; Vu Tra, My Phan; Campbell, James I.; Hoang, Nguyen Van Minh; Vinh, Nguyen Thanh; Minh, Pham Van; Thuy, Cao Thu; Nga, Tran Thi Thu; Thompson, Corinne; Dung, Tran Thi Ngoc; Nhu, Nguyen Thi Khanh; Vinh, Phat Voong; Tuyet, Pham Thi Ngoc; Phuc, Hoang Le; Lien, Nguyen Thi Nam; Phu, Bui Duc; Ai, Nguyen Thi Thuy; Tien, Nguyen Manh; Dong, Nguyen; Parry, Christopher M.; Hien, Tran Tinh; Farrar, Jeremy J.; Parkhill, Julian; Dougan, Gordon; Thomson, Nicholas R.; Baker, Stephen

2013-01-01

Shigella sonnei is a human-adapted pathogen that is emerging globally as the dominant agent of bacterial dysentery. To investigate local establishment, we sequenced the genomes of 263 Vietnamese S. sonnei isolated over 15 y. Our data show that S. sonnei was introduced into Vietnam in the 1980s and has undergone localized clonal expansion, punctuated by genomic fixation events through periodic selective sweeps. We uncover geographical spread, spatially restricted frontier populations, and convergent evolution through local gene pool sampling. This work provides a unique, high-resolution insight into the microevolution of a pioneering human pathogen during its establishment in a new host population. PMID:24082120

Microtubules negatively regulate insulin secretion in pancreatic β cells

PubMed Central

Zhu, Xiaodong; Hu, Ruiying; Brissova, Marcela; Stein, Roland W.; Powers, Alvin C.; Gu, Guoqiang; Kaverina, Irina

2015-01-01

Summary For glucose-stimulated insulin secretion (GSIS) insulin granules have to be localized close to the plasma membrane. The role of microtubule-dependent transport in granule positioning and GSIS has been debated. Here, we report that microtubules, counterintuitively, restrict granule availability for secretion. In β cells, microtubules originate at the Golgi and form a dense non-radial meshwork. Non-directional transport along these microtubules limits granule dwelling at the cell periphery, restricting granule availability for secretion. High glucose destabilizes microtubules, decreasing their density; such local microtubule depolymerization is necessary for GSIS, likely because granule withdrawal from the cell periphery becomes inefficient. Consistently, microtubule depolymerization by nocodazole blocks granule withdrawal, increases their concentration at exocytic sites, and dramatically enhances GSIS in vitro and in mice. Furthermore, glucose-driven MT destabilization is balanced by new microtubule formation, which likely prevents over-secretion. Importantly, microtubule density is greater in dysfunctional β cells of diabetic mice. PMID:26418295

Annealed Importance Sampling for Neural Mass Models

PubMed Central

Penny, Will; Sengupta, Biswa

2016-01-01

Neural Mass Models provide a compact description of the dynamical activity of cell populations in neocortical regions. Moreover, models of regional activity can be connected together into networks, and inferences made about the strength of connections, using M/EEG data and Bayesian inference. To date, however, Bayesian methods have been largely restricted to the Variational Laplace (VL) algorithm which assumes that the posterior distribution is Gaussian and finds model parameters that are only locally optimal. This paper explores the use of Annealed Importance Sampling (AIS) to address these restrictions. We implement AIS using proposals derived from Langevin Monte Carlo (LMC) which uses local gradient and curvature information for efficient exploration of parameter space. In terms of the estimation of Bayes factors, VL and AIS agree about which model is best but report different degrees of belief. Additionally, AIS finds better model parameters and we find evidence of non-Gaussianity in their posterior distribution. PMID:26942606

Restriction Site Tiling Analysis: accurate discovery and quantitative genotyping of genome-wide polymorphisms using nucleotide arrays

PubMed Central

2010-01-01

High-throughput genotype data can be used to identify genes important for local adaptation in wild populations, phenotypes in lab stocks, or disease-related traits in human medicine. Here we advance microarray-based genotyping for population genomics with Restriction Site Tiling Analysis. The approach simultaneously discovers polymorphisms and provides quantitative genotype data at 10,000s of loci. It is highly accurate and free from ascertainment bias. We apply the approach to uncover genomic differentiation in the purple sea urchin. PMID:20403197

Constrained optimization of sequentially generated entangled multiqubit states

NASA Astrophysics Data System (ADS)

Saberi, Hamed; Weichselbaum, Andreas; Lamata, Lucas; Pérez-García, David; von Delft, Jan; Solano, Enrique

2009-08-01

We demonstrate how the matrix-product state formalism provides a flexible structure to solve the constrained optimization problem associated with the sequential generation of entangled multiqubit states under experimental restrictions. We consider a realistic scenario in which an ancillary system with a limited number of levels performs restricted sequential interactions with qubits in a row. The proposed method relies on a suitable local optimization procedure, yielding an efficient recipe for the realistic and approximate sequential generation of any entangled multiqubit state. We give paradigmatic examples that may be of interest for theoretical and experimental developments.

Got junk? The federal role in regulating "competitive" foods.

PubMed

Salinsky, Eileen

2009-12-11

A wide variety of food and beverage items are available in schools in addition to the school meals provided through the National School Lunch Program and School Breakfast Program. A long-standing source of controversy, the need for stronger federal restrictions on foods that compete with school meals is again under debate. This issue brief examines the availability and consumption of competitive foods, explores the regulation of these foods at the federal level, considers trends in state and local restrictions, and summarizes perceived barriers to improving the nutritional quality of competitive food options.

Local Orientation and the Evolution of Foraging: Changes in Decision Making Can Eliminate Evolutionary Trade-offs

PubMed Central

van der Post, Daniel J.; Semmann, Dirk

2011-01-01

Information processing is a major aspect of the evolution of animal behavior. In foraging, responsiveness to local feeding opportunities can generate patterns of behavior which reflect or “recognize patterns” in the environment beyond the perception of individuals. Theory on the evolution of behavior generally neglects such opportunity-based adaptation. Using a spatial individual-based model we study the role of opportunity-based adaptation in the evolution of foraging, and how it depends on local decision making. We compare two model variants which differ in the individual decision making that can evolve (restricted and extended model), and study the evolution of simple foraging behavior in environments where food is distributed either uniformly or in patches. We find that opportunity-based adaptation and the pattern recognition it generates, plays an important role in foraging success, particularly in patchy environments where one of the main challenges is “staying in patches”. In the restricted model this is achieved by genetic adaptation of move and search behavior, in light of a trade-off on within- and between-patch behavior. In the extended model this trade-off does not arise because decision making capabilities allow for differentiated behavioral patterns. As a consequence, it becomes possible for properties of movement to be specialized for detection of patches with more food, a larger scale information processing not present in the restricted model. Our results show that changes in decision making abilities can alter what kinds of pattern recognition are possible, eliminate an evolutionary trade-off and change the adaptive landscape. PMID:21998571

Local orientation and the evolution of foraging: changes in decision making can eliminate evolutionary trade-offs.

PubMed

van der Post, Daniel J; Semmann, Dirk

2011-10-01

Information processing is a major aspect of the evolution of animal behavior. In foraging, responsiveness to local feeding opportunities can generate patterns of behavior which reflect or "recognize patterns" in the environment beyond the perception of individuals. Theory on the evolution of behavior generally neglects such opportunity-based adaptation. Using a spatial individual-based model we study the role of opportunity-based adaptation in the evolution of foraging, and how it depends on local decision making. We compare two model variants which differ in the individual decision making that can evolve (restricted and extended model), and study the evolution of simple foraging behavior in environments where food is distributed either uniformly or in patches. We find that opportunity-based adaptation and the pattern recognition it generates, plays an important role in foraging success, particularly in patchy environments where one of the main challenges is "staying in patches". In the restricted model this is achieved by genetic adaptation of move and search behavior, in light of a trade-off on within- and between-patch behavior. In the extended model this trade-off does not arise because decision making capabilities allow for differentiated behavioral patterns. As a consequence, it becomes possible for properties of movement to be specialized for detection of patches with more food, a larger scale information processing not present in the restricted model. Our results show that changes in decision making abilities can alter what kinds of pattern recognition are possible, eliminate an evolutionary trade-off and change the adaptive landscape.

[A nationwide survey for implementation of Health Japan 21 anti-smoking countermeasures in municipalities throughout Japan].

PubMed

Shinmura, Hiromi; Wakabayashi, Chihiro; Kunisawa, Naoko; Kayaba, Kazunori; Miura, Yoshihiko; Ojima, Toshiyuki; Yanagawa, Hiroshi

2008-03-01

Smoking cessation is one of the most important items for improvement of health in Japan. The Japanese government started a new campaign called the "Health Japan 21" to promote better health of Japanese citizens in the 21st century. The purpose of the present study was to observe the situation of the municipalities throughout Japan regarding implementation of anti-smoking countermeasures and setting of the level of target values to be achieved over the next ten years. Mail questionnaire forms were sent to 953 municipalities which had formulated specific local plans for the promotion of health. Of this total, 793 (83.2%) responded to the inquiry. The most commonly implemented countermeasure against smoking was restricting smoking only to limited areas in municipality offices (75%), followed by providing support for stopping smoking (35%), and providing a complete smoke free environment in municipality offices (32.4%). Proportions of local governments putting a ban on smoking on public roads (7.5%), giving publicity to restaurants with smoking restrictions (< 5%) and setting no smoking times in the municipality offices (< 5%) were low. Some 70% of municipalities provided anti-smoking education for school children. Very few local governments took measures such as identifying age at purchasing tobacco, removing vending machines and restricting tobacco advertisement. Most municipalities have made much of anti-smoking activities. However, measures for school children were not satisfactorily implemented. The execution rates for anti-smoking activities are low in small-scale municipalities and therefore it is necessary to provide particular support in these cases.

A new species of Leptodactylus Fitzinger (Anura, Leptodactylidae, Leptodactylinae) from montane rock fields of the Chapada Diamantina, northeastern Brazil.

PubMed

De Carvalho, Thiago Ribeiro; Leite Felife Sa Fortes; Pezzuti, Tiago Leite

2013-01-01

In this paper, we describe a new species of the Leptodactylusfuscus group on the basis of adult morphology and advertisement call, occurring restricted to montane rock fields of the Chapada Diamantina, northern portion of the Espinhaço Range, central State of Bahia, northeastern Brazil. In addition, we re-describe the advertisement call ofL. camaquara from its type locality. Leptodactylus oreomantis sp. nov. represents the first species of the genus occurring restricted to montane rock fields of the Chapada Diamantina, northeastern Brazil, whereas the other three species of the L. fuscus group assumed to be restricted to montane field environments (L. camaquara, L. cunicularius, and L. tapiti) occur in association with mountain ranges of southeastern or central Brazil.

Restriction fragment length polymorphisms in dairy and beef cattle at the growth hormone and prolactin loci.

PubMed

Hallerman, E M; Nave, A; Kashi, Y; Holzer, Z; Soller, M; Beckmann, J S

1987-01-01

Two bovine populations, a Holstein-Friesian dairy stock and a synthetic (Baladi X Hereford X Simmental X Charolais) beef stock, were screened for restriction fragment length polymorphisms (RFLPs) at the growth hormone and prolactin genes. Most RFLPs at the growth hormone gene are apparently the consequence of an insertion/deletion event which was localized to a region downstream of the structural gene. The restriction map for the genomic region including the growth hormone gene was extended. Two HindIII RFLPs at the growth hormone locus, as well as several RFLPs at the prolactin gene, seemed to be the consequence of a series of point mutations. The results are discussed in terms of the possibility that minor genomic variability underlies quantitative genetic variation.

Local sources of retinoic acid coincide with retinoid-mediated transgene activity during embryonic development.

PubMed Central

Colbert, M C; Linney, E; LaMantia, A S

1993-01-01

We have assessed whether retinoic acid (RA) comes from local sources or is available widely to activate gene expression in embryos. We used an RA-responsive indicator cell line, L-C2A5, to localize RA sources. In these cells, an RA-sensitive promoter/lacZ reporter construct used previously by us to produce indicator transgenic mice is induced globally by RA in medium or locally by RA released at physiological concentrations (1 nM) from AG-1X2 resin beads. Furthermore, the cells are differentially responsive to the 9-cis and all-trans isomers of RA at low concentrations. Indicator transgenic mice with the same promoter/reporter construct were used to identify regions of RA-mediated gene activation. There are distinct domains of lacZ expression in the cervical and lumbar spinal cords of embryonic indicator mice. This pattern might reflect localized RA sources or restricted spatial and temporal expression of RA receptors, binding proteins, or other factors. To resolve this issue we compared the pattern of transgene activation in indicator cell monolayers cocultured with normal embryonic spinal cords with that in transgenic spinal cords. The explants induced reporter gene expression in L-C2A5 monolayers in a pattern identical to that in transgenic mice: alar regions of the cervical and lumbar cord were positive whereas those in the thoracic and sacral regions were not. We conclude that restricted sources of RA in the developing spinal cord mediate the local activation of RA-inducible genes. Thus, region-specific gene activation in embryos can be mediated by precisely localized sources of inductive molecules like RA. Images Fig. 1 Fig. 2 Fig. 3 PMID:8341670

41 CFR 102-75.125 - What information must agencies include in the title report?

Code of Federal Regulations, 2010 CFR

2010-07-01

... wetlands, a listing of restricted uses (along with the citations) identified in Federal, State, or local..., repair, or alteration of any building or improvement on the property (e.g., fire-proofing, pipe...

CD1-Restricted T Cells at the Crossroad of Innate and Adaptive Immunity.

PubMed

Pereira, Catia S; Macedo, M Fatima

2016-01-01

Lipid-specific T cells comprise a group of T cells that recognize lipids bound to the MHC class I-like CD1 molecules. There are four isoforms of CD1 that are expressed at the surface of antigen presenting cells and therefore capable of presenting lipid antigens: CD1a, CD1b, CD1c, and CD1d. Each one of these isoforms has distinct structural features and cellular localizations, which promotes binding to a broad range of different types of lipids. Lipid antigens originate from either self-tissues or foreign sources, such as bacteria, fungus, or plants and their recognition by CD1-restricted T cells has important implications in infection but also in cancer and autoimmunity. In this review, we describe the characteristics of CD1 molecules and CD1-restricted lipid-specific T cells, highlighting the innate-like and adaptive-like features of different CD1-restricted T cell subtypes.

Environmental Impact Statement, Establishment of the Gandy Range Extension and Adjacent Restricted Airspace as an Area for Supersonic Flight Training, Hill Air Force Base, Utah

DTIC Science & Technology

1983-07-20

the economic impact on the local community. e. Changing the geographic or vertical dimensions of the ... the economic impact on the local coomunity. Changing the geographic or vertical dimensions of the proposed supersonic flight airspace would severely... tourism as they do not provide facilities. 3.2 Socio- Economic Conditions: The economy of the area depends almost entirely

Difficulty of distinguishing product states locally

NASA Astrophysics Data System (ADS)

Croke, Sarah; Barnett, Stephen M.

2017-01-01

Nonlocality without entanglement is a rather counterintuitive phenomenon in which information may be encoded entirely in product (unentangled) states of composite quantum systems in such a way that local measurement of the subsystems is not enough for optimal decoding. For simple examples of pure product states, the gap in performance is known to be rather small when arbitrary local strategies are allowed. Here we restrict to local strategies readily achievable with current technology: those requiring neither a quantum memory nor joint operations. We show that even for measurements on pure product states, there can be a large gap between such strategies and theoretically optimal performance. Thus, even in the absence of entanglement, physically realizable local strategies can be far from optimal for extracting quantum information.

Pair 2-electron reduced density matrix theory using localized orbitals

NASA Astrophysics Data System (ADS)

Head-Marsden, Kade; Mazziotti, David A.

2017-08-01

Full configuration interaction (FCI) restricted to a pairing space yields size-extensive correlation energies but its cost scales exponentially with molecular size. Restricting the variational two-electron reduced-density-matrix (2-RDM) method to represent the same pairing space yields an accurate lower bound to the pair FCI energy at a mean-field-like computational scaling of O (r3) where r is the number of orbitals. In this paper, we show that localized molecular orbitals can be employed to generate an efficient, approximately size-extensive pair 2-RDM method. The use of localized orbitals eliminates the substantial cost of optimizing iteratively the orbitals defining the pairing space without compromising accuracy. In contrast to the localized orbitals, the use of canonical Hartree-Fock molecular orbitals is shown to be both inaccurate and non-size-extensive. The pair 2-RDM has the flexibility to describe the spectra of one-electron RDM occupation numbers from all quantum states that are invariant to time-reversal symmetry. Applications are made to hydrogen chains and their dissociation, n-acene from naphthalene through octacene, and cadmium telluride 2-, 3-, and 4-unit polymers. For the hydrogen chains, the pair 2-RDM method recovers the majority of the energy obtained from similar calculations that iteratively optimize the orbitals. The localized-orbital pair 2-RDM method with its mean-field-like computational scaling and its ability to describe multi-reference correlation has important applications to a range of strongly correlated phenomena in chemistry and physics.

Exclusionary policies in urban development: Under-servicing migrant households in Brazilian cities

PubMed Central

Feler, Leo; Henderson, J. Vernon

2012-01-01

Localities in developed countries often enact regulations to deter low-income households from moving in. In developing countries, such restrictions lead to the emergence of informal housing sectors. To deter low-income migrants, localities in developing countries withhold public services to the informal housing sector. Using a large sample of Brazilian localities, we examine migration and exclusion, focusing on the public provision of water to small houses where low-income migrants are likely to live. Withholding water connections reduces the locality growth rate, particularly of low-education households. In terms of service provision, during dictatorship in Brazil, we find evidence of strategic exclusion, where localities appear to withhold services to deter in-migration. We also find evidence of strategic interactions among localities within metro areas in their setting of service levels: if one locality provides more services to migrant households, other localities respond by withholding service. PMID:22707807

Thailand—lighting up a dark market: British American tobacco, sports sponsorship and the circumvention of legislation

PubMed Central

MacKenzie, Ross; Collin, Jeff; Sriwongcharoen, Kobkul

2007-01-01

Objective To examine how British American Tobacco (BAT) used sports sponsorship to circumvent restrictions on tobacco promotion in Thailand, both a key emerging market and a world leader in tobacco control. Method Analysis of previously confidential BAT company documents. Results Since its inception in 1987, BAT's sports sponsorship programme in Thailand has been politically sensitive and legally ambiguous. Given Thailand's ban on imported cigarettes, early events provided promotional support to smuggled brands. BAT's funding of local badminton, snooker, football and cricket tournaments generated substantial media coverage for its brands. After the General Agreement on Trade and Tariffs decision that obliged Thailand to open its cigarette market to imports, Thailand's 1992 tobacco control legislation established one of the world's most restrictive marketing environments. BAT's sponsorship strategy shifted to rallying and motorbike racing, using broadcasts of regional competitions to undermine national regulations. BAT sought to dominate individual sports and to shape media coverage to maximise brand awareness. An adversarial approach was adopted, testing the limits of legality and requiring active enforcement to secure compliance with legislation. Conclusions The documents show the opportunities offered by sports sponsorship to tobacco companies amid increasing advertising restrictions. Before the 1992 tobacco control legislation, sponsored events in Thailand promoted international brands by combining global and local imagery. The subsequent strategy of “regionalisation as defensibility” reflected the capacity of international sport to transcend domestic restrictions. These transnational effects may be effectively dealt with via the Framework Convention on Tobacco Control, but will require the negotiation of a specific protocol. PMID:17183011

Chromosome map of the thermophilic archaebacterium Thermococcus celer

NASA Technical Reports Server (NTRS)

Noll, K. M.; Woese, C. R. (Principal Investigator)

1989-01-01

A physical map for the chromosome of the thermophilic archaebacterium Thermococcus celer Vu13 has been constructed. Thirty-four restriction endonucleases were tested for their ability to generate large restriction fragments from the chromosome of T. celer. Of these, the enzymes NheI, SpeI, and XbaI yielded the fewest fragments when analyzed by pulsed-field electrophoresis. NheI and SpeI each gave 5 fragments, while XbaI gave 12. The size of the T. celer chromosome was determined from the sum of the apparent sizes of restriction fragments derived from single and double digests by using these enzymes and was found to be 1,890 +/- 27 kilobase pairs. Partial and complete digests allowed the order of all but three small (less than 15 kilobase pairs) fragments to be deduced. These three fragments were assigned positions by using hybridization probes derived from these restriction fragments. The positions of the other fragments were confirmed by using hybridization probes derived in the same manner. The positions of the 5S, 16S, and 23S rRNA genes as well as the 7S RNA gene were located on this map by using cloned portions of these genes as hybridization probes. The 5S rRNA gene was localized 48 to 196 kilobases from the 5' end of the 16S gene. The 7S RNA gene was localized 190 to 504 kilobases from the 3' end of the 23S gene. These analyses demonstrated that the chromosome of T. celer is a single, circular DNA molecule. This is the first such demonstration of the structure of an archaebacterial chromosome.

Collaboration of general practitioners and exercise providers in promotion of physical activity a written survey among general practitioners.

PubMed

Leemrijse, C J; de Bakker, D H; Ooms, L; Veenhof, C

2015-08-06

General practitioners have an ideal position to motivate inactive patients to increase their physical activity. Most patients are able to exercise in regular local facilities outside the health care setting. The purpose of this study was to get insight into general practitioners perceptions and current practices regarding referral of patients to local exercise facilities. Furthermore, collaboration with exercise providers in the community was investigated, and motivators and barriers for referral. A written questionnaire sent to a representative random sample of 800 Dutch general practitioners. Descriptive statistics and Chi(2) tests were used. All responding general practitioners (340) recommend their patients to take more exercise when necessary and 87 % say to refer patients sometimes. Limited motivation of the patient (44 %) and reduced health status (34 %) are the most mentioned barriers for advising patients to increase physical activity. When referred, most patients are send to a physical therapist (69 %) but also local exercise facilities were mentioned (54 %). The most important barrier for referring patients to local exercise activities are patients limited financial possibilities (46 %). Restricted knowledge of local exercise- or sport facilities was an additional barrier (19 %). There is little structural collaboration between general practitioners and exercise providers, but when collaboration exists general practitioners refer more often. Positive experiences of patients (67 %), affordable offers (59 %) and information of local exercise facilities (46 %) are seen as important promoting factors for referral. Although 32 % of the general practitioners think that good collaboration would be stimulating, regular meetings with sports and exercise providers were considered the least important for increasing referral (3 %). Dutch physicians have a positive attitude towards stimulating physical activity but referral to local exercise facilities is low. Referral is partly hindered by restricted knowledge of local exercise facilities. Although general practitioners think that collaboration is important for physical activity promotion, it should not cost them much extra time. A coordinator with knowledge of the local situation can facilitate contacts between GP practices and sports providers.

Fishing in troubled waters: Revealing genomic signatures of local adaptation in response to freshwater pollutants in two macroinvertebrates.

PubMed

Weigand, Hannah; Weiss, Martina; Cai, Huimin; Li, Yongping; Yu, Lili; Zhang, Christine; Leese, Florian

2018-08-15

Local adaptation is of fundamental importance for populations to cope with fast, human-mediated environmental changes. In the past, analyses of local adaptation were restricted to few model species. Nowadays, due to the increased affordability of high-throughput sequencing, local adaptation can be studied much easier by searching for patterns of positive selection using genomic data. In the present study, we analysed effects of wastewater treatment plant and ore mining effluents on stream invertebrate populations. The two different anthropogenic stressors have impacted on stream ecosystems over different time scales and with different potencies. As target organisms we selected two macroinvertebrate species with different life histories and dispersal capacities: the caddisfly Glossosoma conformis and the flatworm Dugesia gonocephala. We applied a genome-wide genetic marker technique, termed ddRAD (double digest restriction site associated DNA) sequencing, to identify local adaptation. Ten and 18% of all loci were identified as candidate loci for local adaptation in D. gonocephala and G. conformis, respectively. However, after stringent re-evaluation of the genomic data, strong evidence for local adaptation remained only for one population of the flatworm D. gonocephala affected by high copper concentration from ore mining. One of the corresponding candidate loci is arnt, a gene associated with the response to xenobiotics and potentially involved in metal detoxification. Our results support the hypotheses that local adaptation is more likely to play a central role in environments impacted by a stronger stressor for a longer time and that it is more likely to occur in species with lower migration rates. However, these findings have to be interpreted cautiously, as several confounding factors may have limited the possibility to detect local adaptation. Our study highlights how genomic tools can be used to study the adaptability and thus resistance of natural populations to changing environments and we discuss prospects and limitations of the methods. Copyright © 2018 Elsevier B.V. All rights reserved.

A multiscale restriction-smoothed basis method for high contrast porous media represented on unstructured grids

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

Møyner, Olav, E-mail: olav.moyner@sintef.no; Lie, Knut-Andreas, E-mail: knut-andreas.lie@sintef.no

2016-01-01

A wide variety of multiscale methods have been proposed in the literature to reduce runtime and provide better scaling for the solution of Poisson-type equations modeling flow in porous media. We present a new multiscale restricted-smoothed basis (MsRSB) method that is designed to be applicable to both rectilinear grids and unstructured grids. Like many other multiscale methods, MsRSB relies on a coarse partition of the underlying fine grid and a set of local prolongation operators (multiscale basis functions) that map unknowns associated with the fine grid cells to unknowns associated with blocks in the coarse partition. These mappings are constructedmore » by restricted smoothing: Starting from a constant, a localized iterative scheme is applied directly to the fine-scale discretization to compute prolongation operators that are consistent with the local properties of the differential operators. The resulting method has three main advantages: First of all, both the coarse and the fine grid can have general polyhedral geometry and unstructured topology. This means that partitions and good prolongation operators can easily be constructed for complex models involving high media contrasts and unstructured cell connections introduced by faults, pinch-outs, erosion, local grid refinement, etc. In particular, the coarse partition can be adapted to geological or flow-field properties represented on cells or faces to improve accuracy. Secondly, the method is accurate and robust when compared to existing multiscale methods and does not need expensive recomputation of local basis functions to account for transient behavior: Dynamic mobility changes are incorporated by continuing to iterate a few extra steps on existing basis functions. This way, the cost of updating the prolongation operators becomes proportional to the amount of change in fluid mobility and one reduces the need for expensive, tolerance-based updates. Finally, since the MsRSB method is formulated on top of a cell-centered, conservative, finite-volume method, it is applicable to any flow model in which one can isolate a pressure equation. Herein, we only discuss single and two-phase incompressible models. Compressible flow, e.g., as modeled by the black-oil equations, is discussed in a separate paper.« less

Reconstruction of thoracic burn sequelae by scar release and flap resurfacing.

PubMed

Angrigiani, Claudio; Artero, Guillermo; Castro, Gaston; Khouri, Roger K

2015-12-01

In the USA, 450,000 thermal burns receive medical treatment annually. Burn scars are commonly excised and covered with skin grafts. Long-term, these treatments commonly leave patients with discomfort, reduced total lung capacity and forced vital capacity, and restriction of thoracic expansion and shoulder joint mobility. In this article, we present our experience with using scar release and immediate flap reconstruction to treat thoracic restriction due to burn sequelae. From 1998 to 2014, we enrolled 16 patients with anterior thoracic burn sequelae that had previously been treated conservatively or with skin grafts that eventually recidivated. Preoperatively, we measured thoracic circumference in expiration and inspiration, %FVC, %FEV1, and shoulder mobility. All patients underwent anterior thoracic scar release and immediate flap resurfacing. At 2 weeks to 3 months postoperatively (mean, 2.6 months), mean thoracic circumference upon inspiration increased from 83.6 cm±5.7 to 86.5 cm±5.8 (p<0.0000000001). Mean %FVC improved from 76.0%±2.64% to 88.2%±4.69% (p<0.0000001). Mean %FEV1 improved from 79.2%±3.85 to 87.8%±2.98 (p<0.000001). All 14 patients who had restricted shoulder mobility preoperatively no longer had restricted shoulder mobility postoperatively. The mean patient-reported satisfaction was 4.6/5 (range, 3-5). At a mean follow up of 2.5 years, none of the contractures recidivated. Complications included 2 cases of tissue necrosis of the distal end of the flap. In one case, the flap was restored; in the other case, the patient eventually had to receive a new flap. Additional complications included two local infections that were successfully treated with oral and local antibiotics and two hematomas that were drained and eventually healed without tissue loss. Scar releases and flaps provide a safe and effective method for the correction of restricted thoracic expansion, respiratory restriction, decreased range of shoulder motion, and discomfort from thoracic burn sequelae. Copyright © 2015 Elsevier Ltd and ISBI. All rights reserved.

Problem-Solving Test: Southwestern Blotting

ERIC Educational Resources Information Center

Szeberényi, József

2014-01-01

Terms to be familiar with before you start to solve the test: Southern blotting, Western blotting, restriction endonucleases, agarose gel electrophoresis, nitrocellulose filter, molecular hybridization, polyacrylamide gel electrophoresis, proto-oncogene, c-abl, Src-homology domains, tyrosine protein kinase, nuclear localization signal, cDNA,…

45 CFR 604.105 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 3 2012-10-01 2012-10-01 false Definitions. 604.105 Section 604.105 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION NEW RESTRICTIONS ON..., company, association, authority, firm, partnership, society, State, and local government, regardless of...

45 CFR 604.105 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 3 2011-10-01 2011-10-01 false Definitions. 604.105 Section 604.105 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION NEW RESTRICTIONS ON..., company, association, authority, firm, partnership, society, State, and local government, regardless of...

45 CFR 604.105 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 3 2013-10-01 2013-10-01 false Definitions. 604.105 Section 604.105 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION NEW RESTRICTIONS ON..., company, association, authority, firm, partnership, society, State, and local government, regardless of...

45 CFR 604.105 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 3 2010-10-01 2010-10-01 false Definitions. 604.105 Section 604.105 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION NEW RESTRICTIONS ON..., company, association, authority, firm, partnership, society, State, and local government, regardless of...

45 CFR 604.105 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 3 2014-10-01 2014-10-01 false Definitions. 604.105 Section 604.105 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION NEW RESTRICTIONS ON..., company, association, authority, firm, partnership, society, State, and local government, regardless of...

Relaxation and diffusion of perfluorocarbon gas mixtures with oxygen for lung MRI

NASA Astrophysics Data System (ADS)

Chang, Yulin V.; Conradi, Mark S.

2006-08-01

We report measurements of free diffusivity D0 and relaxation times T1 and T2 for pure C 2F 6 and C 3F 8 and their mixtures with oxygen. A simplified relaxation theory is presented and used to fit the data. The results enable spatially localized relaxation time measurements to determine the local gas concentration in lung MR images, so the free diffusivity D0 is then known. Comparison of the measured diffusion to D0 will express the extent of diffusion restriction and allow the local surface-to-volume ratio to be found.

Analysis of molecular movement reveals latticelike obstructions to diffusion in heart muscle cells.

PubMed

Illaste, Ardo; Laasmaa, Martin; Peterson, Pearu; Vendelin, Marko

2012-02-22

Intracellular diffusion in muscle cells is known to be restricted. Although characteristics and localization of these restrictions is yet to be elucidated, it has been established that ischemia-reperfusion injury reduces the overall diffusion restriction. Here we apply an extended version of raster image correlation spectroscopy to determine directional anisotropy and coefficients of diffusion in rat cardiomyocytes. Our experimental results indicate that diffusion of a smaller molecule (1127 MW fluorescently labeled ATTO633-ATP) is restricted more than that of a larger one (10,000 MW Alexa647-dextran), when comparing diffusion in cardiomyocytes to that in solution. We attempt to provide a resolution to this counterintuitive result by applying a quantitative stochastic model of diffusion. Modeling results suggest the presence of periodic intracellular barriers situated ∼1 μm apart having very low permeabilities and a small effect of molecular crowding in volumes between the barriers. Such intracellular structuring could restrict diffusion of molecules of energy metabolism, reactive oxygen species, and apoptotic signals, enacting a significant role in normally functioning cardiomyocytes as well as in pathological conditions of the heart. Copyright © 2012 Biophysical Society. Published by Elsevier Inc. All rights reserved.

Intrauterine Growth Restriction Is a Direct Consequence of Localized Maternal Uropathogenic Escherichia coli Cystitis

PubMed Central

Bolton, Michael; Horvath, Dennis J.; Li, Birong; Cortado, Hanna; Newsom, David; White, Peter; Partida-Sanchez, Santiago; Justice, Sheryl S.

2012-01-01

Despite the continually increasing rates of adverse perinatal outcomes across the globe, the molecular mechanisms that underlie adverse perinatal outcomes are not completely understood. Clinical studies report that 10% of pregnant women will experience a urinary tract infection (UTI) and there is an association of UTIs with adverse perinatal outcomes. We introduced bacterial cystitis into successfully outbred female mice at gestational day 14 to follow pregnancy outcomes and immunological responses to determine the mechanisms that underlie UTI-mediated adverse outcomes. Outbred fetuses from mothers experiencing localized cystitis displayed intrauterine growth restriction (20–80%) as early as 48 hours post-infection and throughout the remainder of normal gestation. Robust infiltration of cellular innate immune effectors was observed in the uteroplacental tissue following introduction of UTI despite absence of viable bacteria. The magnitude of serum proinflammatory cytokines is elevated in the maternal serum during UTI. This study demonstrates that a localized infection can dramatically impact the immunological status as well as the function of non-infected distal organs and tissues. This model can be used as a platform to determine the mechanism(s) by which proinflammatory changes occur between non-contiguous genitourinary organs PMID:22470490

Quantum discord, local operations, and Maxwell's demons

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

Brodutch, Aharon; Terno, Daniel R.

2010-06-15

Quantum discord was proposed as a measure of the quantumness of correlations. There are at least three different discordlike quantities, two of which determine the difference between the efficiencies of a Szilard's engine under different sets of restrictions. The three discord measures vanish simultaneously. We introduce an easy way to test for zero discord, relate it to the Cerf-Adami conditional entropy and show that there is no simple relation between the discord and the local distinguishability.

Genetic Connectivity among and Self-Replenishment within Island Populations of a Restricted Range Subtropical Reef Fish

PubMed Central

van der Meer, Martin H.; Hobbs, Jean-Paul A.; Jones, Geoffrey P.; van Herwerden, Lynne

2012-01-01

Marine protected areas (MPAs) are increasingly being advocated and implemented to protect biodiversity on coral reefs. Networks of appropriately sized and spaced reserves can capture a high proportion of species diversity, with gene flow among reserves presumed to promote long term resilience of populations to spatially variable threats. However, numerically rare small range species distributed among isolated locations appear to be at particular risk of extinction and the likely benefits of MPA networks are uncertain. Here we use mitochondrial and microsatellite data to infer evolutionary and contemporary gene flow among isolated locations as well as levels of self-replenishment within locations of the endemic anemonefish Amphiprion mccullochi, restricted to three MPA offshore reefs in subtropical East Australia. We infer high levels of gene flow and genetic diversity among locations over evolutionary time, but limited contemporary gene flow amongst locations and high levels of self-replenishment (68 to 84%) within locations over contemporary time. While long distance dispersal explained the species’ integrity in the past, high levels of self-replenishment suggest locations are predominantly maintained by local replenishment. Should local extinction occur, contemporary rescue effects through large scale connectivity are unlikely. For isolated islands with large numbers of endemic species, and high local replenishment, there is a high premium on local species-specific management actions. PMID:23185398

Children and adults exposed to electromagnetic fields at the ICNIRP reference levels: theoretical assessment of the induced peak temperature increase.

PubMed

Bakker, J F; Paulides, M M; Neufeld, E; Christ, A; Kuster, N; van Rhoon, G C

2011-08-07

To avoid potentially adverse health effects of electromagnetic fields (EMF), the International Commission on Non-Ionizing Radiation Protection (ICNIRP) has defined EMF reference levels. Restrictions on induced whole-body-averaged specific absorption rate (SAR(wb)) are provided to keep the whole-body temperature increase (T(body, incr)) under 1 °C during 30 min. Additional restrictions on the peak 10 g spatial-averaged SAR (SAR(10g)) are provided to prevent excessive localized tissue heating. The objective of this study is to assess the localized peak temperature increase (T(incr, max)) in children upon exposure at the reference levels. Finite-difference time-domain modeling was used to calculate T(incr, max) in six children and two adults exposed to orthogonal plane-wave configurations. We performed a sensitivity study and Monte Carlo analysis to assess the uncertainty of the results. Considering the uncertainties in the model parameters, we found that a peak temperature increase as high as 1 °C can occur for worst-case scenarios at the ICNIRP reference levels. Since the guidelines are deduced from temperature increase, we used T(incr, max) as being a better metric to prevent excessive localized tissue heating instead of localized peak SAR. However, we note that the exposure time should also be considered in future guidelines. Hence, we advise defining limits on T(incr, max) for specified durations of exposure.

Do Strict Land Use Regulations Make Metropolitan Areas More Segregated by Income?

PubMed Central

Lens, Michael C.; Monkkonen, Paavo

2018-01-01

Problem, research strategy, and findings Income segregation has risen in each of the last four decades in U.S. metropolitan areas, which can have lifelong impacts on the health, economic productivity, and behaviors of residents. Although it is widely assumed that local land use regulations—such as minimum lot sizes and growth controls—exclude low-income households from wealthier neighborhoods, the empirical research is surprisingly limited. We examine the relationship between land use regulation and segregation by income using new measures for the 95 biggest cities in the United States. We find that density restrictions are associated with the segregation of the wealthy and middle income, but not the poor. We also find that more local pressure to regulate land use is linked to higher rates of income segregation, but that more state control is connected to lower-income segregation. Takeaway for practice Density restrictions do drive urban income segregation of the rich, not the poor, but should be addressed because rich enclaves create significant metropolitan problems. Planners at the local level need assistance from regional and state efforts to ameliorate income segregation. Inclusionary housing requirements have a greater potential to reduce income segregation than bringing higher-income households into lower-income parts of the city. Finally, comprehensive and consistent data on the impacts of local land use regulations should be collected to inform future research and planning practice. PMID:29422701

Localization of transient gravitational wave sources: beyond triangulation

NASA Astrophysics Data System (ADS)

Fairhurst, Stephen

2018-05-01

Rapid, accurate localization of gravitational wave transient events has proved critical to successful electromagnetic followup. In previous papers we have shown that localization estimates can be obtained through triangulation based on timing information at the detector sites. In practice, detailed parameter estimation routines use additional information and provide better localization than is possible based on timing information alone. In this paper, we extend the timing based localization approximation to incorporate consistency of observed signals with two gravitational wave polarizations, and an astrophysically motivated distribution of sources. Both of these provide significant improvements to source localization, allowing many sources to be restricted to a single sky region, with an area 40% smaller than predicted by timing information alone. Furthermore, we show that the vast majority of sources will be reconstructed to be circularly polarized or, equivalently, indistinguishable from face-on.

Local quantum thermal susceptibility

PubMed Central

De Pasquale, Antonella; Rossini, Davide; Fazio, Rosario; Giovannetti, Vittorio

2016-01-01

Thermodynamics relies on the possibility to describe systems composed of a large number of constituents in terms of few macroscopic variables. Its foundations are rooted into the paradigm of statistical mechanics, where thermal properties originate from averaging procedures which smoothen out local details. While undoubtedly successful, elegant and formally correct, this approach carries over an operational problem, namely determining the precision at which such variables are inferred, when technical/practical limitations restrict our capabilities to local probing. Here we introduce the local quantum thermal susceptibility, a quantifier for the best achievable accuracy for temperature estimation via local measurements. Our method relies on basic concepts of quantum estimation theory, providing an operative strategy to address the local thermal response of arbitrary quantum systems at equilibrium. At low temperatures, it highlights the local distinguishability of the ground state from the excited sub-manifolds, thus providing a method to locate quantum phase transitions. PMID:27681458

Global/local stress analysis of composite panels

NASA Technical Reports Server (NTRS)

Ransom, Jonathan B.; Knight, Norman F., Jr.

1989-01-01

A method for performing a global/local stress analysis is described, and its capabilities are demonstrated. The method employs spline interpolation functions which satisfy the linear plate bending equation to determine displacements and rotations from a global model which are used as boundary conditions for the local model. Then, the local model is analyzed independent of the global model of the structure. This approach can be used to determine local, detailed stress states for specific structural regions using independent, refined local models which exploit information from less-refined global models. The method presented is not restricted to having a priori knowledge of the location of the regions requiring local detailed stress analysis. This approach also reduces the computational effort necessary to obtain the detailed stress state. Criteria for applying the method are developed. The effectiveness of the method is demonstrated using a classical stress concentration problem and a graphite-epoxy blade-stiffened panel with a discontinuous stiffener.

Local quantum thermal susceptibility

NASA Astrophysics Data System (ADS)

de Pasquale, Antonella; Rossini, Davide; Fazio, Rosario; Giovannetti, Vittorio

2016-09-01

Thermodynamics relies on the possibility to describe systems composed of a large number of constituents in terms of few macroscopic variables. Its foundations are rooted into the paradigm of statistical mechanics, where thermal properties originate from averaging procedures which smoothen out local details. While undoubtedly successful, elegant and formally correct, this approach carries over an operational problem, namely determining the precision at which such variables are inferred, when technical/practical limitations restrict our capabilities to local probing. Here we introduce the local quantum thermal susceptibility, a quantifier for the best achievable accuracy for temperature estimation via local measurements. Our method relies on basic concepts of quantum estimation theory, providing an operative strategy to address the local thermal response of arbitrary quantum systems at equilibrium. At low temperatures, it highlights the local distinguishability of the ground state from the excited sub-manifolds, thus providing a method to locate quantum phase transitions.

Effects of head movement and proprioceptive feedback in training of sound localization

PubMed Central

Honda, Akio; Shibata, Hiroshi; Hidaka, Souta; Gyoba, Jiro; Iwaya, Yukio; Suzuki, Yôiti

2013-01-01

We investigated the effects of listeners' head movements and proprioceptive feedback during sound localization practice on the subsequent accuracy of sound localization performance. The effects were examined under both restricted and unrestricted head movement conditions in the practice stage. In both cases, the participants were divided into two groups: a feedback group performed a sound localization drill with accurate proprioceptive feedback; a control group conducted it without the feedback. Results showed that (1) sound localization practice, while allowing for free head movement, led to improvement in sound localization performance and decreased actual angular errors along the horizontal plane, and that (2) proprioceptive feedback during practice decreased actual angular errors in the vertical plane. Our findings suggest that unrestricted head movement and proprioceptive feedback during sound localization training enhance perceptual motor learning by enabling listeners to use variable auditory cues and proprioceptive information. PMID:24349686

Global/local stress analysis of composite structures. M.S. Thesis

NASA Technical Reports Server (NTRS)

Ransom, Jonathan B.

1989-01-01

A method for performing a global/local stress analysis is described and its capabilities are demonstrated. The method employs spline interpolation functions which satisfy the linear plate bending equation to determine displacements and rotations from a global model which are used as boundary conditions for the local model. Then, the local model is analyzed independent of the global model of the structure. This approach can be used to determine local, detailed stress states for specific structural regions using independent, refined local models which exploit information from less-refined global models. The method presented is not restricted to having a priori knowledge of the location of the regions requiring local detailed stress analysis. This approach also reduces the computational effort necessary to obtain the detailed stress state. Criteria for applying the method are developed. The effectiveness of the method is demonstrated using a classical stress concentration problem and a graphite-epoxy blade-stiffened panel with a discontinuous stiffener.

Violation of local realism with freedom of choice

PubMed Central

Scheidl, Thomas; Ursin, Rupert; Kofler, Johannes; Ramelow, Sven; Ma, Xiao-Song; Herbst, Thomas; Ratschbacher, Lothar; Fedrizzi, Alessandro; Langford, Nathan K.; Jennewein, Thomas; Zeilinger, Anton

2010-01-01

Bell’s theorem shows that local realistic theories place strong restrictions on observable correlations between different systems, giving rise to Bell’s inequality which can be violated in experiments using entangled quantum states. Bell’s theorem is based on the assumptions of realism, locality, and the freedom to choose between measurement settings. In experimental tests, “loopholes” arise which allow observed violations to still be explained by local realistic theories. Violating Bell’s inequality while simultaneously closing all such loopholes is one of the most significant still open challenges in fundamental physics today. In this paper, we present an experiment that violates Bell’s inequality while simultaneously closing the locality loophole and addressing the freedom-of-choice loophole, also closing the latter within a reasonable set of assumptions. We also explain that the locality and freedom-of-choice loopholes can be closed only within nondeterminism, i.e., in the context of stochastic local realism. PMID:21041665

Violation of local realism with freedom of choice.

PubMed

Scheidl, Thomas; Ursin, Rupert; Kofler, Johannes; Ramelow, Sven; Ma, Xiao-Song; Herbst, Thomas; Ratschbacher, Lothar; Fedrizzi, Alessandro; Langford, Nathan K; Jennewein, Thomas; Zeilinger, Anton

2010-11-16

Bell's theorem shows that local realistic theories place strong restrictions on observable correlations between different systems, giving rise to Bell's inequality which can be violated in experiments using entangled quantum states. Bell's theorem is based on the assumptions of realism, locality, and the freedom to choose between measurement settings. In experimental tests, "loopholes" arise which allow observed violations to still be explained by local realistic theories. Violating Bell's inequality while simultaneously closing all such loopholes is one of the most significant still open challenges in fundamental physics today. In this paper, we present an experiment that violates Bell's inequality while simultaneously closing the locality loophole and addressing the freedom-of-choice loophole, also closing the latter within a reasonable set of assumptions. We also explain that the locality and freedom-of-choice loopholes can be closed only within nondeterminism, i.e., in the context of stochastic local realism.

Asymptotic localization in the Bose-Hubbard model

NASA Astrophysics Data System (ADS)

Bols, Alex; De Roeck, Wojciech

2018-02-01

We consider the Bose-Hubbard model. Our focus is on many-body localization, which was described by many authors in such models, even in the absence of disorder. Since our work is rigorous, and since we believe that the localization in this type of models is not strictly valid in the infinite-time limit, we necessarily restrict our study to "asymptotic localization" also known as "quasi-localization:" We prove that transport and thermalization are small beyond perturbation theory in the limit of large particle density. Our theorem takes the form of a many-body Nekhoroshev estimate. An interesting and new aspect of this model is the following: The localization cannot be inferred from a lack of hybridization between zero-hopping eigenstates. Naively speaking, all these eigenstates appear resonant and one has to move to a dressed basis to see the absence of resonances that are responsible for (quasi-)localization.

Local Infrasound Variability Related to In Situ Atmospheric Observation

NASA Astrophysics Data System (ADS)

Kim, Keehoon; Rodgers, Arthur; Seastrand, Douglas

2018-04-01

Local infrasound is widely used to constrain source parameters of near-surface events (e.g., chemical explosions and volcanic eruptions). While atmospheric conditions are critical to infrasound propagation and source parameter inversion, local atmospheric variability is often ignored by assuming homogeneous atmospheres, and their impact on the source inversion uncertainty has never been accounted for due to the lack of quantitative understanding of infrasound variability. We investigate atmospheric impacts on local infrasound propagation by repeated explosion experiments with a dense acoustic network and in situ atmospheric measurement. We perform full 3-D waveform simulations with local atmospheric data and numerical weather forecast model to quantify atmosphere-dependent infrasound variability and address the advantage and restriction of local weather data/numerical weather model for sound propagation simulation. Numerical simulations with stochastic atmosphere models also showed nonnegligible influence of atmospheric heterogeneity on infrasound amplitude, suggesting an important role of local turbulence.

Language Policy and Science Instruction in Kenyan Primary Schools.

ERIC Educational Resources Information Center

Cleghorn, Ailie; And Others

1989-01-01

Describes the difficulties encountered in Kenyan eighth grade science instruction when language policy restricts the use of local vernacular terms. Provides examples from three schools with differing policies on the use of English, Swahili, and tribal languages. Contains 21 references. (SV)

14 CFR 151.26 - Procedures: Applications; compatible land use information; consideration of local community...

Code of Federal Regulations, 2010 CFR

2010-01-01

... aerial approaches; (2) Any zoning laws enacted or in force restricting the use of land adjacent to or in... replacement housing that is open to all persons, regardless of race, color, religion, sex, or national origin...

Isolation of basal membrane proteins from BeWo cells and their expression in placentas from fetal growth-restricted pregnancies.

PubMed

Oh, Soo-Young; Hwang, Jae Ryoung; Lee, Yoonna; Choi, Suk-Joo; Kim, Jung-Sun; Kim, Jong-Hwa; Sadovsky, Yoel; Roh, Cheong-Rae

2016-03-01

The syncytiotrophoblast, a key barrier between the mother and fetus, is a polarized epithelium composed of a microvillus and basal membrane (BM). We sought to characterize BM proteins of BeWo cells in relation to hypoxia and to investigate their expression in placentas from pregnancies complicated by fetal growth restriction (FGR). We isolated the BM fraction of BeWo cells by the cationic colloidal silica method and identified proteins enriched in this fraction by mass spectrometry. We evaluated the effect of hypoxia on the expression and intracellular localization of identified proteins and compared their expression in BM fractions of FGR placentas to those from normal pregnancies. We identified BM proteins from BeWo cells. Among BM proteins, we further characterized heme oxygenase-1 (HO-1), voltage-dependent anion channel-1 (VDAC1), and ribophorin II (RPN2), based on their relevance to placental biology. Hypoxia enhanced the localization of these proteins to the BM of BeWo cells. HO-1, VDAC1, and RPN2 were selectively expressed in the human placental BM fraction. C-terminally truncated HO-1 was identified in placental BM fractions, and its BM expression was significantly reduced in FGR placentas than in normal placentas. Interestingly, a truncated HO-1 construct was predominantly localized in the BM in response to hypoxia and co-localized with VDAC1 in BeWo cells. Hypoxia increased the BM localization of HO-1, VDAC1, and RPN2 proteins. FGR significantly reduced the expression of truncated HO-1, which was surmised to co-localize with VDAC1 in hypoxic BeWo cells. Copyright © 2016 Elsevier Ltd. All rights reserved.

Flavour chemicals in a sample of non-cigarette tobacco products without explicit flavour names sold in New York City in 2015

PubMed Central

Farley, Shannon M; Schroth, Kevin RJ; Grimshaw, Victoria; Luo, Wentai; DeGagne, Julia L; Tierney, Peyton A; Kim, Kilsun; Pankow, James F

2018-01-01

Background Youth who experiment with tobacco often start with flavoured products. In New York City (NYC), local law restricts sales of all tobacco products with ‘characterising flavours’ except for ‘tobacco, menthol, mint and wintergreen’. Enforcement is based on packaging: explicit use of a flavour name (eg, ‘strawberry’) or image depicting a flavour (eg, a fruit) is presumptive evidence that a product is flavoured and therefore prohibited. However, a tobacco product may contain significant levels of added flavour chemicals even when the label does not explicitly use a flavour name. Methods Sixteen tobacco products were purchased within NYC in 2015 that did not have explicit flavour names, along with three with flavour names. These were analysed for 92 known flavour chemicals plus triacetin by gas chromatography/mass spectrometry. Results 14 of the 16 products had total determined flavour chemical levels that were higher (>0.3 mg/g) than in previously studied flavour-labelled products and of a chemical profile indicating added flavour chemicals. Conclusions The results suggest that the tobacco industry has responded to sales restrictions by renaming flavoured products to avoid explicitly identifying them as flavoured. While chemical analysis is the most precise means of identifying flavours in tobacco products, federal tobacco laws pre-empt localities from basing regulations on that approach, limiting enforcement options. If the Food and Drug Administration would mandate that all tobacco products must indicate when flavourings are present above a specific level, local jurisdictions could enforce their sales restrictions. A level of 0.1 mg/g for total added flavour chemicals is suggested here as a relevant reference value for regulating added flavour chemicals in tobacco products. PMID:28400490

Restricted gene flow between resident Oncorhynchus mykiss and an admixed population of anadromous steelhead

USGS Publications Warehouse

Matala, Andrew P.; Allen, Brady; Narum, Shawn R.; Harvey, Elaine

2017-01-01

The species Oncorhynchus mykiss is characterized by a complex life history that presents a significant challenge for population monitoring and conservation management. Many factors contribute to genetic variation in O. mykiss populations, including sympatry among migratory phenotypes, habitat heterogeneity, hatchery introgression, and immigration (stray) rates. The relative influences of these and other factors are contingent on characteristics of the local environment. The Rock Creek subbasin in the middle Columbia River has no history of hatchery supplementation and no dams or artificial barriers. Limited intervention and minimal management have led to a dearth of information regarding the genetic distinctiveness of the extant O. mykiss population in Rock Creek and its tributaries. We used 192 SNP markers and collections sampled over a 5‐year period to evaluate the temporal and spatial genetic structures of O. mykissbetween upper and lower watersheds of the Rock Creek subbasin. We investigated potential limits to gene flow within the lower watershed where the stream is fragmented by seasonally dry stretches of streambed, and between upper and lower watershed regions. We found minor genetic differentiation within the lower watershed occupied by anadromous steelhead (FST = 0.004), and evidence that immigrant influences were prevalent and ubiquitous. Populations in the upper watershed above partial natural barriers were highly distinct (FST = 0.093) and minimally impacted by apparent introgression. Genetic structure between watersheds paralleled differences in local demographics (e.g., variation in size), migratory restrictions, and habitat discontinuity. The evidence of restricted gene flow between putative remnant resident populations in the upper watershed and the admixed anadromous population in the lower watershed has implications for local steelhead productivity and regional conservation.

Dengue and climate change in Australia: predictions for the future should incorporate knowledge from the past.

PubMed

Russell, Richard C; Currie, Bart J; Lindsay, Michael D; Mackenzie, John S; Ritchie, Scott A; Whelan, Peter I

2009-03-02

Dengue transmission in Australia is currently restricted to Queensland, where the vector mosquito Aedes aegypti is established. Locally acquired infections have been reported only from urban areas in the north-east of the state, where the vector is most abundant. Considerable attention has been drawn to the potential impact of climate change on dengue distribution within Australia, with projections for substantial rises in incidence and distribution associated with increasing temperatures. However, historical data show that much of Australia has previously sustained both the vector mosquito and dengue viruses. Although current vector distribution is restricted to Queensland, the area inhabited by A. aegypti is larger than the disease-transmission areas, and is not restricted by temperature (or vector-control programs); thus, it is unlikely that rising temperatures alone will bring increased vector or virus distribution. Factors likely to be important to dengue and vector distribution in the future include increased dengue activity in Asian and Pacific nations that would raise rates of virus importation by travellers, importation of vectors via international ports to regions without A. aegypti, higher rates of domestic collection and storage of water that would provide habitat in urban areas, and growing human populations in northern Australia. Past and recent successful control initiatives in Australia lend support to the idea that well resourced and functioning surveillance programs, and effective public health intervention capabilities, are essential to counter threats from dengue and other mosquito-borne diseases. Models projecting future activity of dengue (or other vector-borne disease) with climate change should carefully consider the local historical and contemporary data on the ecology and distribution of the vector and local virus transmission.

When Prophecy Fails

ERIC Educational Resources Information Center

Baggaley, Jon

2013-01-01

Inaccurate predictions about educational technology are discussed, and the tendency for them to go unchallenged. Their global generalizability is questionable when the expertise underlying them is restricted to local contexts or is unknown. The limitations of futuristic studies need to be stressed to prevent their conclusions from being applied…

How the Posse Comitatus Act Restricts Department of Defense Information Sharing

DTIC Science & Technology

2010-06-11

primary mission was to cultivate counterintelligence programs designed to enable force protection, CIFA soon expanded its reach with the launch of...distributed domestic information to federal and local law enforcement, the more the agencies requested. This phenomenon soon mushroomed into the

5 CFR 3801.106 - Outside employment.

Code of Federal Regulations, 2013 CFR

2013-01-01

..., agent, consultant, contractor, or general partner. Speaking, writing and serving as a fact witness are..., or children; (ii) Any criminal or habeas corpus matter, be it Federal, State, or local; or (iii... party, witness, litigant, investigator or grant-maker. (2) Where application of the restrictions of...

5 CFR 3801.106 - Outside employment.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., agent, consultant, contractor, or general partner. Speaking, writing and serving as a fact witness are..., or children; (ii) Any criminal or habeas corpus matter, be it Federal, State, or local; or (iii... party, witness, litigant, investigator or grant-maker. (2) Where application of the restrictions of...

5 CFR 3801.106 - Outside employment.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., agent, consultant, contractor, or general partner. Speaking, writing and serving as a fact witness are..., or children; (ii) Any criminal or habeas corpus matter, be it Federal, State, or local; or (iii... party, witness, litigant, investigator or grant-maker. (2) Where application of the restrictions of...

5 CFR 3801.106 - Outside employment.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., agent, consultant, contractor, or general partner. Speaking, writing and serving as a fact witness are..., or children; (ii) Any criminal or habeas corpus matter, be it Federal, State, or local; or (iii... party, witness, litigant, investigator or grant-maker. (2) Where application of the restrictions of...

5 CFR 3801.106 - Outside employment.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., agent, consultant, contractor, or general partner. Speaking, writing and serving as a fact witness are..., or children; (ii) Any criminal or habeas corpus matter, be it Federal, State, or local; or (iii... party, witness, litigant, investigator or grant-maker. (2) Where application of the restrictions of...

34 CFR 300.224 - Requirements for establishing eligibility.

Code of Federal Regulations, 2010 CFR

2010-07-01

... must provide for the education of children with disabilities in the least restrictive environment, as... EDUCATION OF CHILDREN WITH DISABILITIES Local Educational Agency Eligibility § 300.224 Requirements for... this section must— (1) Adopt policies and procedures that are consistent with the State's policies and...

Determining mutation density using Restriction Enzyme Sequence Comparative Analysis (RESCAN)

USDA-ARS?s Scientific Manuscript database

The average mutation density of a mutant population is a major consideration when developing resources for the efficient, cost-effective implementation of reverse genetics methods such as Targeting of Induced Local Lesions in Genomes (TILLING). Reliable estimates of mutation density can be achieved ...

44 CFR 80.13 - Application information.

Code of Federal Regulations, 2012 CFR

2012-10-01

... HOMELAND SECURITY INSURANCE AND HAZARD MITIGATION National Flood Insurance Program PROPERTY ACQUISITION AND... acquisition of property for the purpose of open space must include: (1) A photograph that represents the... language, which shall be consistent with the FEMA model deed restriction that the local government will...

46 CFR 11.456 - Service requirements for limited master of Great Lakes and inland steam or motor vessels of not...

Code of Federal Regulations, 2011 CFR

2011-10-01

... applicants to be employed by organizations such as formal camps, educational institutions, yacht clubs, and... specific activity and the locality of the camp, yacht club or marina. In order to obtain this restricted...

Imitation and local enhancement: detrimental effects of consensus definitions on analyses of social learning in animals.

PubMed

Galef, Bennett G

2013-11-01

Development of a widely accepted vocabulary referring to various types of social learning has made important contributions to decades of progress in analyzing the role of socially acquired information in the development of behavioral repertoires. It is argued here that emergence of a consensus vocabulary, while facilitating both communication and research, has also unnecessarily restricted research on social learning. The article has two parts. In the first, I propose that Thorndike's (1898, 1911) definition of imitation as "learning to do an act from seeing it done" has unduly restricted studies of the behavioral processes involved in the propagation of behavior. In part 2, I consider the possibility that success in labeling social learning processes believed to be less cognitively demanding than imitation (e.g. local and stimulus enhancement, social facilitation, etc.) has been mistaken for understanding of those processes, although essentially nothing is known of their stimulus control, development, phylogeny or substrate either behavioral or physiological. Copyright © 2013 Elsevier B.V. All rights reserved.

Light-cone reduction vs. TsT transformations: a fluid dynamics perspective

NASA Astrophysics Data System (ADS)

Dutta, Suvankar; Krishna, Hare

2018-05-01

We compute constitutive relations for a charged (2+1) dimensional Schrödinger fluid up to first order in derivative expansion, using holographic techniques. Starting with a locally boosted, asymptotically AdS, 4 + 1 dimensional charged black brane geometry, we uplift that to ten dimensions and perform TsT transformations to obtain an effective five dimensional local black brane solution with asymptotically Schrödinger isometries. By suitably implementing the holographic techniques, we compute the constitutive relations for the effective fluid living on the boundary of this space-time and extract first order transport coefficients from these relations. Schrödinger fluid can also be obtained by reducing a charged relativistic conformal fluid over light-cone. It turns out that both the approaches result the same system at the end. Fluid obtained by light-cone reduction satisfies a restricted class of thermodynamics. Here, we see that the charged fluid obtained holographically also belongs to the same restricted class.

Smart Markets for Transferable Pumping Rights

NASA Astrophysics Data System (ADS)

Brozovic, N.; Young, R.

2016-12-01

While no national policy on groundwater use exists in the United States, local groundwater management is emerging across the country in response to concerns and conflicts over declining well yields, land subsidence, and the depletion of hydrologically connected surface waters. Management strategies include well drilling moratoria, pumping restrictions, and restrictions on the expansion of irrigated land. To provide flexibility to groundwater users, local regulatory authorities increasingly have begun to allow the transfer of groundwater rights as a cost-effective management tool. Markets can be a versatile risk management tool, helping communities to cope with scarcity, to meet goals for sustainability, and to grow resilient local economies. For example, active groundwater rights transfers exist in the High Plains region of the United States. Yet, several barriers to trade exist: high search costs for interested parties, complicated requirements for regulatory compliance, and reluctance to share sensitive financial information. Additionally, groundwater pumping leads to several kinds of spatial and intertemporal externalities such as stream depletion. Indeed, groundwater management schemes that reallocate water between alternate pumping locations are often explicitly designed to change the distribution and magnitude of pumping externalities. Reallocation may be designed to minimize unwanted impacts on third parties or to encourage trades that reduce the magnitude of externalities. We discuss how smart markets can deal with complex biophysical constraints while also encouraging active trading, therefore ensuring local goals for aquifer sustainability while growing local economies. Smart markets address these issues by providing a centralized hub for trading, automating the process of regulatory compliance by only matching buyers and sellers eligible to trade as specified in the regulations, and maintaining anonymous, confidential bidding.

New technologies and surgical innovation: five years of a local health technology assessment program in a surgical department.

PubMed

Poulin, Paule; Austen, Lea; Kortbeek, John B; Lafrenière, René

2012-06-01

There is pressure for surgical departments to introduce new and innovative health technologies in an evidence-based manner while ensuring that they are safe and effective and can be managed with available resources. A local health technology assessment (HTA) program was developed to systematically integrate research evidence with local operational management information and to make recommendations for subsequent decision by the departmental executive committee about whether and under what conditions the technology will be used. The authors present a retrospective analysis of the outcomes of this program as used by the Department of Surgery & Surgical Services in the Calgary Health Region over a 5-year period from December 2005 to December 2010. Of the 68 technologies requested, 15 applications were incomplete and dropped, 12 were approved, 3 were approved for a single case on an urgent/emergent basis, 21 were approved for "clinical audit" for a restricted number of cases with outcomes review, 14 were approved for research use only, and 3 were referred to additional review bodies. Subsequent outcome reports resulted in at least 5 technologies being dropped for failure to perform. Decisions based on local HTA program recommendations were rarely "yes" or "no." Rather, many technologies were given restricted approval with full approval contingent on satisfying certain conditions such as clinical outcomes review, training protocol development, or funding. Thus, innovation could be supported while ensuring safety and effectiveness. This local HTA program can be adapted to a variety of settings and can help bridge the gap between evidence and practice.

Hearing on H.R. 3347, a National Demonstration Program for Educational Performance Agreements for School Restructuring. Hearing before the Subcommittee on Elementary, Secondary, and Vocational Education of the Committee on Education and Labor. House of Representatives, One Hundred First Congress, First Session (November 16, 1989).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Education and Labor.

Statements, prepared statements, letters, and supplemental materials are included in this hearing report on legislation to enact a national educational demonstration agreement for school restructuring. The goal of demonstration programs is to improve student performance at the local level with fewer federal state and local restrictions,…

The Media Response to the ACGME's 2017 Relaxed Resident Duty-Hour Restrictions.

PubMed

Zhang, Zi; Krauthamer, Alan V; Rosenkrantz, Andrew B

2018-03-01

In March 2017, the ACGME relaxed resident duty-hour restrictions to allow first-year residents to work 24-hour shifts, affecting the internship experience of incoming radiology residents. The aim of this study was to assess the media response to this duty-hour change, comparing news articles with favorable and unfavorable views. Google News was used to identify 36 relevant unique news articles published over a 4-week period after the announcement. Articles' stance was categorized as favorable, unfavorable, or neutral. Additional article characteristics were explored. Article sources were 58% national, 22% local, and 20% medical news. Article stance was most commonly unfavorable for national news sources (48%), compared with neutral for local (62%) and medical (72%) news sources. Most common reasons for unfavorable stance were sleep deprivation (n = 11), medical errors (n = 11), residents' health (n = 9), risk for car accidents (n = 9), a patriarchal hazing system (n = 6), and work-life balance (n = 5). Most common reasons for favorable stance were impact on resident education (n = 7) and continuity of care (n = 7). Supporting data were cited by 38% of unfavorable and 100% of favorable articles. Unfavorable articles most commonly quoted physicians affiliated with resident advocacy groups; favorable articles most commonly quoted physicians affiliated with the ACGME. The relaxed duty-hour restrictions received an overall unfavorable media response, particularly in nonmedical news sources, driven by concerns regarding sleep-deprived doctors. Favorable articles ubiquitously cited data supporting the safety of relaxed duty hour restrictions. Further research is warranted to better understand the impact of relaxed resident duty-hour limits on sleep deprivation, residents' health and education, and the quality of patient care. Copyright © 2017 American College of Radiology. Published by Elsevier Inc. All rights reserved.

Primary CNS Nonamyloidogenic Light Chain Deposition Disease: Case Report and Brief Review.

PubMed

Mercado, Juan Jose; Markert, James M; Meador, William; Chapman, Philip; Perry, Arie; Hackney, James R

2017-12-01

The true incidence of light chain deposition disease (LCDD) restricted to the central nervous system (CNS) is unknown. To our knowledge only 7 cases of LCDD restricted to the brain have been previously reported. We herein describe an unusual example. A 44-year-old man presented with a history of ischemic retinopathy in 2004 and left lower extremity hypoesthesia in 2007 that progressed gradually to left-sided weakness and numbness in the 2 years prior to his hospitalization in 2015. A stereotactic brain biopsy was performed, displaying nonspecific hyaline deposits of amorphous "amyloid-like" material involving deep brain white matter and vessels. These were Congo red negative and were accompanied by a sparse lymphoplasmacytic infiltrate. Plasma cells demonstrated kappa light chain class restriction by chromogenic in situ hybridization (CISH). There was patchy reactivity with kappa immunohistochemistry in the amorphous deposits. A diagnosis of light chain deposition disease was made. Subsequent systemic myeloma and lymphoma workups were negative. Previously reported cases have included men and women, spanning the ages of 19 and 72 years, often presenting with hemiparesis, hypoesthesia, or seizures. Deposits have been reported in the cerebrum and cerebellum. T2/FLAIR (fluid attenuation inversion recovery) changes are usual, but lesions may or may not produce contrast enhancement. The light chain deposition may be of kappa or lambda class. Most lesions have been accompanied by local lymphoid and/or plasma cell infiltrates exhibiting light chain restriction of the same class as the deposits. In summary, LCDD limited to the CNS is a rare lesion consisting of deposition of amyloid-like, but Congo red-negative monotypic light chain usually produced by local lymphoplasmacytic infiltrates.

Neural-Network Quantum States, String-Bond States, and Chiral Topological States

NASA Astrophysics Data System (ADS)

Glasser, Ivan; Pancotti, Nicola; August, Moritz; Rodriguez, Ivan D.; Cirac, J. Ignacio

2018-01-01

Neural-network quantum states have recently been introduced as an Ansatz for describing the wave function of quantum many-body systems. We show that there are strong connections between neural-network quantum states in the form of restricted Boltzmann machines and some classes of tensor-network states in arbitrary dimensions. In particular, we demonstrate that short-range restricted Boltzmann machines are entangled plaquette states, while fully connected restricted Boltzmann machines are string-bond states with a nonlocal geometry and low bond dimension. These results shed light on the underlying architecture of restricted Boltzmann machines and their efficiency at representing many-body quantum states. String-bond states also provide a generic way of enhancing the power of neural-network quantum states and a natural generalization to systems with larger local Hilbert space. We compare the advantages and drawbacks of these different classes of states and present a method to combine them together. This allows us to benefit from both the entanglement structure of tensor networks and the efficiency of neural-network quantum states into a single Ansatz capable of targeting the wave function of strongly correlated systems. While it remains a challenge to describe states with chiral topological order using traditional tensor networks, we show that, because of their nonlocal geometry, neural-network quantum states and their string-bond-state extension can describe a lattice fractional quantum Hall state exactly. In addition, we provide numerical evidence that neural-network quantum states can approximate a chiral spin liquid with better accuracy than entangled plaquette states and local string-bond states. Our results demonstrate the efficiency of neural networks to describe complex quantum wave functions and pave the way towards the use of string-bond states as a tool in more traditional machine-learning applications.

Increased Sleep Depth in Developing Neural Networks: New Insights from Sleep Restriction in Children

PubMed Central

Kurth, Salome; Dean, Douglas C.; Achermann, Peter; O’Muircheartaigh, Jonathan; Huber, Reto; Deoni, Sean C. L.; LeBourgeois, Monique K.

2016-01-01

Brain networks respond to sleep deprivation or restriction with increased sleep depth, which is quantified as slow-wave activity (SWA) in the sleep electroencephalogram (EEG). When adults are sleep deprived, this homeostatic response is most pronounced over prefrontal brain regions. However, it is unknown how children’s developing brain networks respond to acute sleep restriction, and whether this response is linked to myelination, an ongoing process in childhood that is critical for brain development and cortical integration. We implemented a bedtime delay protocol in 5- to 12-year-old children to obtain partial sleep restriction (1-night; 50% of their habitual sleep). High-density sleep EEG was assessed during habitual and restricted sleep and brain myelin content was obtained using mcDESPOT magnetic resonance imaging. The effect of sleep restriction was analyzed using statistical non-parametric mapping with supra-threshold cluster analysis. We observed a localized homeostatic SWA response following sleep restriction in a specific parieto-occipital region. The restricted/habitual SWA ratio was negatively associated with myelin water fraction in the optic radiation, a developing fiber bundle. This relationship occurred bilaterally over parieto-temporal areas and was adjacent to, but did not overlap with the parieto-occipital region showing the most pronounced homeostatic SWA response. These results provide evidence for increased sleep need in posterior neural networks in children. Sleep need in parieto-temporal areas is related to myelin content, yet it remains speculative whether age-related myelin growth drives the fading of the posterior homeostatic SWA response during the transition to adulthood. Whether chronic insufficient sleep in the sensitive period of early life alters the anatomical generators of deep sleep slow-waves is an important unanswered question. PMID:27708567

78 FR 20277 - Safety Zones & Special Local Regulations; Recurring Marine Events in Captain of the Port Long...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-04

...The Coast Guard proposes to add, delete, and modify safety zones and special local regulations and add language to clarify time frames and notification requirements for annual marine events in the Sector Long Island Sound Captain of the Port (COTP) Zone. When these regulated areas are activated and subject to enforcement, this rule would restrict vessels from portions of water areas during these recurring events. The safety zones and special local regulations will facilitate public notification of events and provide protective measures for the maritime public and event participants from the hazards associated with these recurring events.

Identification of a Polymorphic Gene, BCL2A1, Encoding Two Novel Hematopoietic Lineage-specific Minor Histocompatibility Antigens

PubMed Central

Akatsuka, Yoshiki; Nishida, Tetsuya; Kondo, Eisei; Miyazaki, Mikinori; Taji, Hirohumi; Iida, Hiroatsu; Tsujimura, Kunio; Yazaki, Makoto; Naoe, Tomoki; Morishima, Yasuo; Kodera, Yoshihisa; Kuzushima, Kiyotaka; Takahashi, Toshitada

2003-01-01

We report the identification of two novel minor histocompatibility antigens (mHAgs), encoded by two separate single nucleotide polymorphisms on a single gene, BCL2A1, and restricted by human histocompatibility leukocyte antigen (HLA)-A*2402 (the most common HLA-A allele in Japanese) and B*4403, respectively. Two cytotoxic T lymphocyte (CTL) clones specific for these mHAgs were first isolated from two distinct recipients after hematopoietic cell transplantation. Both clones lyse only normal and malignant cells within the hematopoietic lineage. To localize the gene encoding the mHAgs, two-point linkage analysis was performed on the CTL lytic patterns of restricting HLA-transfected B lymphoblastoid cell lines obtained from Centre d'Etude du Polymorphisme Humain. Both CTL clones showed a completely identical lytic pattern for 4 pedigrees and the gene was localized within a 3.6-cM interval of 15q24.3–25.1 region that encodes at least 46 genes. Of those, only BCL2A1 has been reported to be expressed in hematopoietic cells and possess three nonsynonymous nucleotide changes. Minigene transfection and epitope reconstitution assays with synthetic peptides identified both HLA-A*2402– and B*4403-restricted mHAg epitopes to be encoded by distinct polymorphisms within BCL2A1. PMID:12771180

Life on Earth is an individual.

PubMed

Hermida, Margarida

2016-06-01

Life is a self-maintaining process based on metabolism. Something is said to be alive when it exhibits organization and is actively involved in its own continued existence through carrying out metabolic processes. A life is a spatio-temporally restricted event, which continues while the life processes are occurring in a particular chunk of matter (or, arguably, when they are temporally suspended, but can be restarted at any moment), even though there is continuous replacement of parts. Life is organized in discrete packages, particular cells and multicellular organisms with differing degrees of individuality. Biological species, too, have been shown to be individuals, and not classes, as these collections of organisms are spatio-temporally localized, restricted, continuous, and somewhat cohesive entities, with a definite beginning and end. Assuming that all life on Earth has a common origin, all living organisms, cells, and tissues descending from this origin exhibit continuity of the life processes at the cellular level, as well as many of the features that define the individual character of species: spatio-temporal localization and restriction, continuity, historicity, and cohesiveness. Therefore, life on Earth is an ontological individual. Independent origins of life will have produced other such individuals. These provisionally called 'life-individuals' constitute a category of organization of life which has seldom been recognized. The discovery of at least one independent life-individual would go a long way toward the project of the universality of biology.

Bidirectional interactions between the circadian and reward systems: is restricted food access a unique zeitgeber?

PubMed

Webb, Ian C; Baltazar, Ricardo M; Lehman, Michael N; Coolen, Lique M

2009-11-01

Reward is mediated by a distributed series of midbrain and basal forebrain structures collectively referred to as the brain reward system. Recent evidence indicates that an additional regulatory system, the circadian system, can modulate reward-related learning. Diurnal or circadian changes in drug self-administration, responsiveness to drugs of abuse and reward to natural stimuli have been reported. These variations are associated with daily rhythms in mesolimbic electrical activity, dopamine synthesis and metabolism, and local clock gene oscillations. Conversely, the presentation of rewards appears capable of influencing circadian timing. Rodents can anticipate a daily mealtime by the entrainment of a series of oscillators that are anatomically distinct from the suprachiasmatic nucleus. Other work has indicated that restricted access to non-nutritive reinforcers (e.g. drugs of abuse, sex) or to palatable food in the absence of an energy deficit is capable of inducing relatively weak anticipatory activity, suggesting that reward alone is sufficient to induce anticipation. Recent attempts to elucidate the neural correlates of anticipation have revealed that both restricted feeding and restricted palatable food access can entrain clock gene expression in many reward-related corticolimbic structures. By contrast, restricted feeding alone can induce or entrain clock gene expression in hypothalamic nuclei involved in energy homeostasis. Thus, under ad libitum feeding conditions, the weak anticipatory activity induced by restricted reward presentation may result from the entrainment of reward-associated corticolimbic structures. The additional induction or entrainment of oscillators in hypothalamic regulatory areas may contribute to the more robust anticipatory activity associated with restricted feeding schedules.

Trans Fat Bans and Human Freedom

PubMed Central

Resnik, David

2014-01-01

A growing body of evidence has linked consumption of trans fatty acids to cardiovascular disease. To promote public health, numerous state and local governments in the United States have banned the use of artificial trans fats in restaurant foods, and additional bans may follow. Although these policies may have a positive impact on human health, they open the door to excessive government control over food, which could restrict dietary choices, interfere with cultural, ethnic, and religious traditions, and exacerbate socioeconomic inequalities. These slippery slope concerns cannot be dismissed as far-fetched, because the social and political pressures are place to induce additional food regulations. To protect human freedom and other values, policies that significantly restrict food choices, such as bans on types of food, should be adopted only when they are supported by substantial scientific evidence, and when policies that impose fewer restrictions on freedom, such as educational campaigns and product labeling, are likely to be ineffective. PMID:20229412

Markov Tracking for Agent Coordination

NASA Technical Reports Server (NTRS)

Washington, Richard; Lau, Sonie (Technical Monitor)

1998-01-01

Partially observable Markov decision processes (POMDPs) axe an attractive representation for representing agent behavior, since they capture uncertainty in both the agent's state and its actions. However, finding an optimal policy for POMDPs in general is computationally difficult. In this paper we present Markov Tracking, a restricted problem of coordinating actions with an agent or process represented as a POMDP Because the actions coordinate with the agent rather than influence its behavior, the optimal solution to this problem can be computed locally and quickly. We also demonstrate the use of the technique on sequential POMDPs, which can be used to model a behavior that follows a linear, acyclic trajectory through a series of states. By imposing a "windowing" restriction that restricts the number of possible alternatives considered at any moment to a fixed size, a coordinating action can be calculated in constant time, making this amenable to coordination with complex agents.

WRKY6 Transcription Factor Restricts Arsenate Uptake and Transposon Activation in Arabidopsis[W

PubMed Central

Castrillo, Gabriel; Sánchez-Bermejo, Eduardo; de Lorenzo, Laura; Crevillén, Pedro; Fraile-Escanciano, Ana; TC, Mohan; Mouriz, Alfonso; Catarecha, Pablo; Sobrino-Plata, Juan; Olsson, Sanna; Leo del Puerto, Yolanda; Mateos, Isabel; Rojo, Enrique; Hernández, Luis E.; Jarillo, Jose A.; Piñeiro, Manuel; Paz-Ares, Javier; Leyva, Antonio

2013-01-01

Stress constantly challenges plant adaptation to the environment. Of all stress types, arsenic was a major threat during the early evolution of plants. The most prevalent chemical form of arsenic is arsenate, whose similarity to phosphate renders it easily incorporated into cells via the phosphate transporters. Here, we found that arsenate stress provokes a notable transposon burst in plants, in coordination with arsenate/phosphate transporter repression, which immediately restricts arsenate uptake. This repression was accompanied by delocalization of the phosphate transporter from the plasma membrane. When arsenate was removed, the system rapidly restored transcriptional expression and membrane localization of the transporter. We identify WRKY6 as an arsenate-responsive transcription factor that mediates arsenate/phosphate transporter gene expression and restricts arsenate-induced transposon activation. Plants therefore have a dual WRKY-dependent signaling mechanism that modulates arsenate uptake and transposon expression, providing a coordinated strategy for arsenate tolerance and transposon gene silencing. PMID:23922208

Trans fat bans and human freedom.

PubMed

Resnik, David

2010-03-01

A growing body of evidence has linked consumption of trans fatty acids to cardiovascular disease. To promote public health, numerous state and local governments in the United States have banned the use of artificial trans fats in restaurant foods, and additional bans may follow. Although these policies may have a positive impact on human health, they open the door to excessive government control over food, which could restrict dietary choices, interfere with cultural, ethnic, and religious traditions, and exacerbate socioeconomic inequalities. These slippery slope concerns cannot be dismissed as far-fetched, because the social and political pressures are place to induce additional food regulations. To protect human freedom and other values, policies that significantly restrict food choices, such as bans on types of food, should be adopted only when they are supported by substantial scientific evidence, and when policies that impose fewer restrictions on freedom, such as educational campaigns and product labeling, are likely to be ineffective.

Manipulations of Wavefront Propagation: Useful Methods and Applications for Interferometric Measurements and Scanning

PubMed Central

Novoselski, Eitan; Yifrach, Ariel; Lanzmann, Emmanuel; Arieli, Yoel

2017-01-01

Phase measurements obtained by high-coherence interferometry are restricted by the 2π ambiguity, to height differences smaller than λ/2. A further restriction in most interferometric systems is for focusing the system on the measured object. We present two methods that overcome these restrictions. In the first method, different segments of a measured wavefront are digitally propagated and focused locally after measurement. The divergent distances, by which the diverse segments of the wavefront are propagated in order to achieve a focused image, provide enough information so as to resolve the 2π ambiguity. The second method employs an interferogram obtained by a spectrum constituting a small number of wavelengths. The magnitude of the interferogram's modulations is utilized to resolve the 2π ambiguity. Such methods of wavefront propagation enable several applications such as focusing and resolving the 2π ambiguity, as described in the article. PMID:29109825

Joint Tactics, Techniques, and Procedures for Antiterrorism

DTIC Science & Technology

1998-03-17

VI-5 VII-1 Fortification Materials...concealment and inability to create perimeter stand-off. Political restrictions may also limit the military’s ability to construct fortifications or... fortifications , sensors, obstacles, local-hire security forces (if applicable), unit guards, deception, and on-call support from reaction forces. Each

Public Records as a Source of Employment Information.

ERIC Educational Resources Information Center

Cohen, Harvey S.

1978-01-01

Although public records are an ethical source of employee screening information, restrictions placed on employers by the many state, local, and federal regulations and laws require new ways of getting this information. Particularly important is verifying dates and criminal records. Some problems and solutions are given. (MF)

β1-Adrenergic receptor deficiency in ghrelin-expressing cells causes hypoglycemia in susceptible individuals

PubMed Central

Mani, Bharath K.; Osborne-Lawrence, Sherri; Vijayaraghavan, Prasanna; Hepler, Chelsea; Zigman, Jeffrey M.

2016-01-01

Ghrelin is an orexigenic gastric peptide hormone secreted when caloric intake is limited. Ghrelin also regulates blood glucose, as emphasized by the hypoglycemia that is induced by caloric restriction in mouse models of deficient ghrelin signaling. Here, we hypothesized that activation of β1-adrenergic receptors (β1ARs) localized to ghrelin cells is required for caloric restriction–associated ghrelin release and the ensuing protective glucoregulatory response. In mice lacking the β1AR specifically in ghrelin-expressing cells, ghrelin secretion was markedly blunted, resulting in profound hypoglycemia and prevalent mortality upon severe caloric restriction. Replacement of ghrelin blocked the effects of caloric restriction in β1AR-deficient mice. We also determined that treating calorically restricted juvenile WT mice with beta blockers led to reduced plasma ghrelin and hypoglycemia, the latter of which is similar to the life-threatening, fasting-induced hypoglycemia observed in infants treated with beta blockers. These findings highlight the critical functions of ghrelin in preventing hypoglycemia and promoting survival during severe caloric restriction and the requirement for ghrelin cell–expressed β1ARs in these processes. Moreover, these results indicate a potential role for ghrelin in mediating beta blocker–associated hypoglycemia in susceptible individuals, such as young children. PMID:27548523

Firing Costs and Flexibility: Evidence from Firms’ Employment Responses to Shocks in India*

PubMed Central

Adhvaryu, Achyuta; Chari, A. V.; Sharma, Siddharth

2013-01-01

A key prediction of dynamic labor demand models is that firing restrictions attenuate firms’ employment responses to economic fluctuations. We provide the first direct test of this prediction using data from India. We exploit the fact that rainfall fluctuations, through their effects on agricultural productivity, generate variation in local demand within districts over time. Consistent with the theory, we find that industrial employment is more sensitive to shocks where labor regulation is less restrictive. Our results are robust to controlling for endogenous firm placement and vary across factory size in a pattern consistent with institutional features of Indian labor law. PMID:24357882

Comprehensive smoke-free laws--50 largest U.S. cities, 2000 and 2012.

PubMed

2012-11-16

Secondhand smoke (SHS) exposure causes heart disease and lung cancer in nonsmoking adults and several health conditions in children. Only completely eliminating smoking in indoor spaces fully protects nonsmokers from SHS. State and local laws can provide this protection in enclosed workplaces and public places by completely eliminating smoking in these settings. CDC considers a smoke-free law to be comprehensive if it prohibits smoking in all indoor areas of private workplaces, restaurants, and bars, with no exceptions. In response to growing evidence on the health effects of SHS, communities and states have increasingly adopted comprehensive smoke-free (CSF) laws in recent years. To assess trends in protecting the population from SHS exposure, CDC and the American Nonsmokers' Rights Foundation (ANRF) compared coverage by local or state CSF laws in the 50 largest U.S. cities as of December 31, 2000, and October 5, 2012. The analysis focused on smoking restrictions in the 50 largest cities because these cities represent an important indicator of nationwide trends in local and state policy and because they are home to an estimated 47 million persons, or nearly 15% of the U.S. population. The analysis found that the number of these cities covered by local and/or state CSF laws increased from one city (2%) in 2000 to 30 cities (60%) in 2012. A total of 20 cities (40%) were not covered by a CSF law at either the local or state level in 2012, although 14 of these cities had 100% smoke-free provisions in place at the local or state level in at least one of the three settings considered. The results of this analysis indicate that substantial progress has been achieved during 2000-2012 in implementing CSF laws in the 50 largest U.S. cities. However, gaps in coverage, especially in the southern United States and in states with laws that preempt local smoking restrictions, are contributing to disparities in SHS protections.

An Overview of the Characterization of the Space Launch Vehicle Aerodynamic Environments

NASA Technical Reports Server (NTRS)

Blevins, John A.; Campbell, John R., Jr.; Bennett, David W.; Rausch, Russ D.; Gomez, Reynaldo J.; Kiris, Cetin C.

2014-01-01

Aerodynamic environments are some of the rst engineering data products that are needed to design a space launch vehicle. These products are used in performance predic- tions, vehicle control algorithm design, as well as determing loads on primary and secondary structures in multiple discipline areas. When the National Aeronautics and Space Admin- istration (NASA) Space Launch System (SLS) Program was established with the goal of designing a new, heavy-lift launch vehicle rst capable of lifting the Orion Program Multi- Purpose Crew Vehicle (MPCV) to low-earth orbit and preserving the potential to evolve the design to a 200 metric ton cargo launcher, the data needs were no di erent. Upon commencement of the new program, a characterization of aerodynamic environments were immediately initiated. In the time since, the SLS Aerodynamics Team has produced data describing the majority of the aerodynamic environment de nitions needed for structural design and vehicle control under nominal ight conditions. This paper provides an overview of select SLS aerodynamic environments completed to date.

A randomized trial of the impact of survey design characteristics on response rates among nursing home providers.

PubMed

Clark, Melissa; Rogers, Michelle; Foster, Andrew; Dvorchak, Faye; Saadeh, Frances; Weaver, Jessica; Mor, Vincent

2011-12-01

An experiment was conducted to maximize participation of both the Director of Nursing (DoN) and the Administrator (ADMIN) in long-term care facilities. Providers in each of the 224 randomly selected facilities were randomly assigned to 1 of 16 conditions based on the combination of data collection mode (web vs. mail), questionnaire length (short vs. long), and incentive structure. Incentive structures were determined by amount compensated if the individual completed and an additional amount per individual if the pair completed (a) $30 individual/$5 pair/$35 total; (b) $10 individual/$25 pair/$35 total; (c) $30 individual/$20 pair/$50 total; and (d) $10 individual/$40 pair/$50 total. Overall, 47.4% of eligible respondents participated; both respondents participated in 29.3% of facilities. In multivariable analyses, there were no differences in the likelihood of both respondents participating by mode, questionnaire length, or incentive structure. Providing incentives contingent on participation by both providers of a facility was an ineffective strategy for significantly increasing response rates.

Immunohistochemical localization of thrombomodulin in the stratified epithelium of the rat is restricted to the keratinizing epidermis.

PubMed

Daimon, T; Nakano, M

1999-12-01

The expression and function of thrombomodulin (TM), an endothelial cofactor protein for thrombin-mediated protein C activation, in the epithelium are not fully characterized. This report describes the distribution and localization of TM in the various types of epithelia in the rat by light and electron microscopic immunocytochemistry. TM showed a limited distribution and was expressed by the keratinizing stratified epithelia of the skin, tongue, and esophagus, but was not present on the non-keratinizing epithelia of the vagina, ureter, trachea, stomach, or gut. An identical pattern of TM expression was seen in mucocutaneous junctions, transitional zones from a non-keratinizing stratified epithelium to a keratinizing epithelium at the edge of the eyelid and in the anal canal. As the keratinization of the stratified epithelia proceeded, the staining intensity increased in the transitional zones. Within the keratinizing stratified epithelia, TM staining was limited to the keratinocytes of the spinous layer, the spinous cells. The subcellular localization of TM on the spinous cells was restricted to the plasma membrane facing the intercellular spaces. TM was not detectable on the desmosomes or the two membranes making up the junction, presumably the nexus. The functional significance of TM in keratinizing epithelia is discussed.

Tap and Dbp5, but not Gag, are involved in DR-mediated nuclear export of unspliced Rous sarcoma virus RNA

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

LeBlanc, Jason J.; Uddowla, Sabena; Abraham, Benjamin

2007-07-05

All retroviruses must circumvent cellular restrictions on the export of unspliced RNAs from the nucleus. While the unspliced RNA export pathways for HIV and Mason-Pfizer monkey virus are well characterized, that of Rous sarcoma virus (RSV) is not. We have previously reported that the RSV direct repeat (DR) elements are involved in the cytoplasmic accumulation of unspliced viral RNA. Here, using fluorescent in situ hybridization (FISH), we demonstrate that unspliced viral RNAs bearing a single point mutation (G8863C) in the DR exhibit a restricted cellular localization in and around the nucleus. In contrast, wild type unspliced viral RNA had amore » diffuse localization throughout the nucleus and cytoplasm. Since the RSV Gag protein has a transient localization in the nucleus, we examined the effect of Gag over-expression on a DR-mediated reporter construct. While Gag did not enhance DR-mediated nuclear export, the dominant-negative expression of two cellular export factors, Tap and Dbp5, inhibited expression of the same reporter construct. Furthermore, FISH studies using the dominant-negative Dbp5 demonstrated that unspliced wild type RSV RNA was retained within the nucleus. Taken together, these results further implicate the DR in nuclear RNA export through interactions with Tap and Dbp5.« less

Rat1p and Xrn1p are functionally interchangeable exoribonucleases that are restricted to and required in the nucleus and cytoplasm, respectively.

PubMed Central

Johnson, A W

1997-01-01

XRN1 encodes an abundant cytoplasmic exoribonuclease, Xrn1p, responsible for mRNA turnover in yeast. A screen for bypass suppressors of the inviability of xrn1 ski2 double mutants identified dominant alleles of RAT1, encoding an exoribonuclease homologous with Xrn1p. These RAT1 alleles restored XRN1-like functions, including cytoplasmic RNA turnover, wild-type sensitivity to the microtubule-destabilizing drug benomyl, and sporulation. The mutations were localized to a region of the RAT1 gene encoding a putative bipartite nuclear localization sequence (NLS). Fusions to green fluorescent protein were used to demonstrate that wild-type Rat1p is localized to the nucleus and that the mutant alleles result in mislocalization of Rat1p to the cytoplasm. Conversely, targeting Xrn1p to the nucleus by the addition of the simian virus 40 large-T-antigen NLS resulted in complementation of the temperature sensitivity of a rat1-1 strain. These results indicate that Xrn1p and Rat1p are functionally interchangeable exoribonucleases that function in and are restricted to the cytoplasm and nucleus, respectively. It is likely that the higher eukaryotic homologs of these proteins will function similarly in the cytoplasm and nucleus. PMID:9315672

Tobacco industry successfully prevented tobacco control legislation in Argentina

PubMed Central

Sebrie, E; Barnoya, J; Perez-Stable, E; Glantz, S

2005-01-01

Objective: To evaluate how transnational tobacco companies, working through their local affiliates, influenced tobacco control policymaking in Argentina between 1966 and 2005. Methods: Analysis of internal tobacco industry documents, local newspapers and magazines, internet resources, bills from the Argentinean National Congress Library, and interviews with key individuals in Argentina. Results: Transnational tobacco companies (Philip Morris International, British American Tobacco, Lorillard, and RJ Reynolds International) have been actively influencing public health policymaking in Argentina since the early 1970s. As in other countries, in 1977 the tobacco industry created a weak voluntary self regulating code to avoid strong legislated restrictions on advertising. In addition to direct lobbying by the tobacco companies, these efforts involved use of third party allies, public relations campaigns, and scientific and medical consultants. During the 1980s and 1990s efforts to pass comprehensive tobacco control legislation intensified, but the organised tobacco industry prevented its enactment. There has been no national activity to decrease exposure to secondhand smoke. Conclusions: The tobacco industry, working through its local subsidiaries, has subverted meaningful tobacco control legislation in Argentina using the same strategies as in the USA and other countries. As a result, tobacco control in Argentina remains governed by a national law that is weak and restricted in its scope. PMID:16183967

On the local structure of spacetime in ghost-free bimetric theory and massive gravity

NASA Astrophysics Data System (ADS)

Hassan, S. F.; Kocic, Mikica

2018-05-01

The ghost-free bimetric theory describes interactions of gravity with another spin-2 field in terms of two Lorentzian metrics. However, if the two metrics do not admit compatible notions of space and time, the formulation of the initial value problem becomes problematic. Furthermore, the interaction potential is given in terms of the square root of a matrix which is in general nonunique and possibly nonreal. In this paper we show that both these issues are evaded by requiring reality and general covariance of the equations. First we prove that the reality of the square root matrix leads to a classification of the allowed metrics in terms of the intersections of their null cones. Then, the requirement of general covariance further restricts the allowed metrics to geometries that admit compatible notions of space and time. It also selects a unique definition of the square root matrix. The restrictions are compatible with the equations of motion. These results ensure that the ghost-free bimetric theory can be defined unambiguously and that the two metrics always admit compatible 3+1 decompositions, at least locally. In particular, these considerations rule out certain solutions of massive gravity with locally Closed Causal Curves, which have been used to argue that the theory is acausal.

The role of local populations within a landscape context: Defining and classifying sources and sinks

USGS Publications Warehouse

Runge, J.P.; Runge, M.C.; Nichols, J.D.

2006-01-01

The interaction of local populations has been the focus of an increasing number of studies in the past 30 years. The study of source-sink dynamics has especially generated much interest. Many of the criteria used to distinguish sources and sinks incorporate the process of apparent survival (i.e., the combined probability of true survival and site fidelity) but not emigration. These criteria implicitly treat emigration as mortality, thus biasing the classification of sources and sinks in a manner that could lead to flawed habitat management. Some of the same criteria require rather restrictive assumptions about population equilibrium that, when violated, can also generate misleading inference. Here, we expand on a criterion (denoted ?contribution? or Cr) that incorporates successful emigration in differentiating sources and sinks and that makes no restrictive assumptions about dispersal or equilibrium processes in populations of interest. The metric Cr is rooted in the theory of matrix population models, yet it also contains clearly specified parameters that have been estimated in previous empirical research. We suggest that estimates of emigration are important for delineating sources and sinks and, more generally, for evaluating how local populations interact to generate overall system dynamics. This suggestion has direct implications for issues such as species conservation and habitat management.

Restricted gene flow and fine-scale population structuring in tool using New Caledonian crows

NASA Astrophysics Data System (ADS)

Rutz, C.; Ryder, T. B.; Fleischer, R. C.

2012-04-01

New Caledonian crows Corvus moneduloides are the most prolific avian tool users. It has been suggested that some aspects of their complex tool use behaviour are under the influence of cultural processes, involving the social transmission—and perhaps even progressive refinement—of tool designs. Using microsatellite and mt-haplotype profiling of crows from three distinct habitats (dry forest, farmland and beachside habitat), we show that New Caledonian crow populations can exhibit significant fine-scale genetic structuring. Our finding that some sites of <10 km apart were highly differentiated demonstrates considerable potential for genetic and/or cultural isolation of crow groups. Restricted movement of birds between local populations at such small spatial scales, especially across habitat boundaries, illustrates how specific tool designs could be preserved over time, and how tool technologies of different crow groups could diverge due to drift and local selection pressures. Young New Caledonian crows have an unusually long juvenile dependency period, during which they acquire complex tool-related foraging skills. We suggest that the resulting delayed natal dispersal drives population-divergence patterns in this species. Our work provides essential context for future studies that examine the genetic makeup of crow populations across larger geographic areas, including localities with suspected cultural differences in crow tool technologies.

PhosphoregDB: The tissue and sub-cellular distribution of mammalian protein kinases and phosphatases

PubMed Central

Forrest, Alistair RR; Taylor, Darrin F; Fink, J Lynn; Gongora, M Milena; Flegg, Cameron; Teasdale, Rohan D; Suzuki, Harukazu; Kanamori, Mutsumi; Kai, Chikatoshi; Hayashizaki, Yoshihide; Grimmond, Sean M

2006-01-01

Background Protein kinases and protein phosphatases are the fundamental components of phosphorylation dependent protein regulatory systems. We have created a database for the protein kinase-like and phosphatase-like loci of mouse that integrates protein sequence, interaction, classification and pathway information with the results of a systematic screen of their sub-cellular localization and tissue specific expression data mined from the GNF tissue atlas of mouse. Results The database lets users query where a specific kinase or phosphatase is expressed at both the tissue and sub-cellular levels. Similarly the interface allows the user to query by tissue, pathway or sub-cellular localization, to reveal which components are co-expressed or co-localized. A review of their expression reveals 30% of these components are detected in all tissues tested while 70% show some level of tissue restriction. Hierarchical clustering of the expression data reveals that expression of these genes can be used to separate the samples into tissues of related lineage, including 3 larger clusters of nervous tissue, developing embryo and cells of the immune system. By overlaying the expression, sub-cellular localization and classification data we examine correlations between class, specificity and tissue restriction and show that tyrosine kinases are more generally expressed in fewer tissues than serine/threonine kinases. Conclusion Together these data demonstrate that cell type specific systems exist to regulate protein phosphorylation and that for accurate modelling and for determination of enzyme substrate relationships the co-location of components needs to be considered. PMID:16504016

Modeling the impact of air, sea, and land travel restrictions supplemented by other interventions on the emergence of a new influenza pandemic virus

PubMed Central

2012-01-01

Background During the early stages of a new influenza pandemic, travel restriction is an immediate and non-pharmaceutical means of retarding incidence growth. It extends the time frame of effective mitigation, especially when the characteristics of the emerging virus are unknown. In the present study, we used the 2009 influenza A pandemic as a case study to evaluate the impact of regulating air, sea, and land transport. Other government strategies, namely, antivirals and hospitalizations, were also evaluated. Methods Hong Kong arrivals from 44 countries via air, sea, and land transports were imported into a discrete stochastic Susceptible, Exposed, Infectious and Recovered (SEIR) host-flow model. The model allowed a number of latent and infectious cases to pass the border, which constitutes a source of local disease transmission. We also modeled antiviral and hospitalization prevention strategies to compare the effectiveness of these control measures. Baseline reproduction rate was estimated from routine surveillance data. Results Regarding air travel, the main route connected to the influenza source area should be targeted for travel restrictions; imposing a 99% air travel restriction delayed the epidemic peak by up to two weeks. Once the pandemic was established in China, the strong land connection between Hong Kong and China rendered Hong Kong vulnerable. Antivirals and hospitalization were found to be more effective on attack rate reductions than travel restrictions. Combined strategies (with 99% restriction on all transport modes) deferred the peak for long enough to establish a vaccination program. Conclusion The findings will assist policy-makers with decisions on handling similar future pandemics. We also suggest regulating the extent of restriction and the transport mode, once restriction has been deemed necessary for pandemic control. Although travel restrictions have yet to gain social acceptance, they allow time for mitigation response when a new and highly intrusive virus emerges. PMID:23157818

Predicting the dynamics of local adaptation in invasive species

USDA-ARS?s Scientific Manuscript database

An invasive plant species may restrict its spread to only one habitat, or, after some time, may continue to spread into a different, secondary, habitat. The question of whether evolution is required for an invasive species to spread from one habitat to another is currently hotly debated. In order fo...

75 FR 71044 - Radio Broadcasting Services; Onekama, MI

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-22

...-11607] Radio Broadcasting Services; Onekama, MI AGENCY: Federal Communications Commission. ACTION: Final... counterproposal, allots FM Channel 227A at Onekama, Michigan, as a first local aural service. Channel 227A can be..., at coordinates 44-21-48 NL and 86-12-18 WL, without site restriction. The Government of Canada has...

75 FR 3640 - Maupin, Oregon

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-22

..., Oregon, as its first local service. A staff engineering analysis indicates that Channel 244C2 can be... restriction 1.2 kilometers (0.7 miles) west located at reference coordinates 45-10-24 NL and 121-05-43 WL... is available for inspection and copying during normal business hours in the FCC Reference Information...

LOCAL AND GLOBAL THERMOREGULATORY RESPONSES TO MRI ELECTROMAGNETIC FIELDS

EPA Science Inventory

Current U.S. exposure guidelines restrict core temperature (Tc) from increasing over 1.0 degrees C and skin temperature (Tsk) from exceeding 40 degrees C during MR. mall number of studies suggest that these limits are not reached in most clinical scans. AR's of < 0.4 W/kg have li...

Changing Bases for Educational Finance.

ERIC Educational Resources Information Center

Seastone, D. A.

If the property tax in Alberta becomes more restricted to the financing of property services, educational program budgets can look to federal, provincial, and local sources of incremental and replacement revenues. At the federal level, unconditional grants might be appropriate, similar to the 50-percent of operating costs grants now used for…

Krebs Cycle Moonlights in Caspase Regulation.

PubMed

Minis, Adi; Steller, Hermann

2016-04-04

In this issue of Developmental Cell, Aram et al. (2016) identify a mechanism that uses a Krebs cycle protein to control local activation of a ubiquitin ligase complex at the mitochondrial outer membrane for temporally and spatially restricted caspase activation during Drosophila sperm differentiation. Copyright © 2016 Elsevier Inc. All rights reserved.

13 CFR 119.18 - What are the restrictions against lobbying?

Code of Federal Regulations, 2010 CFR

2010-01-01

... lobbying? 119.18 Section 119.18 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION PROGRAM FOR...? No assistance made available under the PRIME program may be expended by a grantee or subgrantee to... employee of a Federal, State, or local government in connection with its participation in the program. ...

Effectiveness of sodium azide alone compared to sodium azide in combination with methyl nitrosurea for rice mutagenesis

USDA-ARS?s Scientific Manuscript database

Rice seeds of the temperate japonica cultivar Kitaake were mutagenized with sodium azide alone and in combination with methyl nitrosourea. Using the reduced representation sequencing method Restriction Enzyme Sequence Comparative Analysis (RESCAN), the mutation densities, types and local sequence co...

77 FR 17125 - Federal Property Suitable as Facilities To Assist the Homeless

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-23

... December 12, 1988 Court Order in National Coalition for the Homeless v. Veterans Administration, No. 88...: office; restricted access Bldg 1803 403 Olympic Blvd. Cannon NM 88103 Landholding Agency: Air Force..., recent use: AF trailer court, property limitation: local Bedford Zoning By-Laws (Industrial Park District...

Insights for integrated conservation from attitudes of people toward protected areas near Hwange National Park, Zimbabwe.

PubMed

Guerbois, Chloe; Dufour, Anne-Beatrice; Mtare, Godfrey; Fritz, Herve

2013-08-01

Increase in human settlements at the edge of protected areas (PAs) is perceived as a major threat to conservation of biodiversity. Although it is crucial to integrate the interests of surrounding communities into PA management, key drivers of changes in local populations and the effects of conservation on local livelihoods and perceptions remain poorly understood. We assessed population changes from 1990 to 2010 in 9 villages located between 2 PAs with different management policies (access to natural resources or not). We conducted semi-directive interviews at the household level (n =217) to document reasons for settlement in the area and villager's attitudes toward the PAs. We examined drivers of these attitudes relative to household typology, feelings about conservation, and concerns for the future with mixed linear models. Population increased by 61% from 2000 to 2010, a period of political and economic crisis in Zimbabwe. Forty-seven percent of immigrants were attracted by the area; others had been resettled from other villages or were returning to family lands. Attitudes toward PAs were generally positive, but immigrants attracted by the area and who used resources within the PA with fewer restrictions expressed more negative attitudes toward PAs. Household location, losses due to wild animals, and restrictions on access to natural resources were the main drivers of this negative attitude. Profit-seeking migrants did not expect these constraints and were particularly concerned with local overpopulation and access to natural resources. To avoid socio-ecological traps near PAs (i.e., unforeseen reduced adaptive capacity) integrated conservation should address mismatches between management policy and local expectations. This requires accounting for endogenous processes, for example, local socio-ecological dynamics and values that shape the coexistence between humans and wildlife. © 2013 Society for Conservation Biology.

Modeling the dynamics of multipartite quantum systems created departing from two-level systems using general local and non-local interactions

NASA Astrophysics Data System (ADS)

Delgado, Francisco

2017-12-01

Quantum information is an emergent area merging physics, mathematics, computer science and engineering. To reach its technological goals, it is requiring adequate approaches to understand how to combine physical restrictions, computational approaches and technological requirements to get functional universal quantum information processing. This work presents the modeling and the analysis of certain general type of Hamiltonian representing several physical systems used in quantum information and establishing a dynamics reduction in a natural grammar for bipartite processing based on entangled states.

Magnetoresistance in two-dimensional array of Ge/Si quantum dots

NASA Astrophysics Data System (ADS)

Stepina, N. P.; Koptev, E. S.; Pogosov, A. G.; Dvurechenskii, A. V.; Nikiforov, A. I.; Zhdanov, E. Yu

2012-07-01

Magnetoresistance in two-dimensional array of Ge/Si was studied for a wide range of the conductance, where the transport regime changes from hopping to diffusive one. The behavior of magnetoresistance is similar for all samples; it is negative in weak fields and becomes positive with increasing of magnetic field. Negative magnetoresistance can be described in the frame of weak localization approach with suggestion that quantum interference contribution to the conductance is restricted not only by the phase breaking length but also by the localization length.

Fixed Point Results of Locally Contractive Mappings in Ordered Quasi-Partial Metric Spaces

PubMed Central

Arshad, Muhammad; Ahmad, Jamshaid

2013-01-01

Fixed point results for a self-map satisfying locally contractive conditions on a closed ball in an ordered 0-complete quasi-partial metric space have been established. Instead of monotone mapping, the notion of dominated mappings is applied. We have used weaker metric, weaker contractive conditions, and weaker restrictions to obtain unique fixed points. An example is given which shows that how this result can be used when the corresponding results cannot. Our results generalize, extend, and improve several well-known conventional results. PMID:24062629

Relocation and the characteristics of hospital and hostel regimes.

PubMed

Booth, T; Simons, K; Booth, W

1991-01-01

Drawing on evidence from a research evaluation of a local community care programme, this paper explores whether relocation from a British National Health Service mental handicap hospital into local authority hostels (supervised residential facilities) brought about a qualitative change in the residential environment of movers towards less restrictive management practices and caring routines, more responsive attitudes towards their rights and needs as individuals, and greater control over their own lives. The conclusions point to the existence of a substantial measure of overlap in the fundamental characteristics of the hospital and hostel regimes.

Fishing-gear restrictions and biomass gains for coral reef fishes in marine protected areas.

PubMed

Campbell, Stuart J; Edgar, Graham J; Stuart-Smith, Rick D; Soler, German; Bates, Amanda E

2018-04-01

Considerable empirical evidence supports recovery of reef fish populations with fishery closures. In countries where full exclusion of people from fishing may be perceived as inequitable, fishing-gear restrictions on nonselective and destructive gears may offer socially relevant management alternatives to build recovery of fish biomass. Even so, few researchers have statistically compared the responses of tropical reef fisheries to alternative management strategies. We tested for the effects of fishery closures and fishing gear restrictions on tropical reef fish biomass at the community and family level. We conducted 1,396 underwater surveys at 617 unique sites across a spatial hierarchy within 22 global marine ecoregions that represented 5 realms. We compared total biomass across local fish assemblages and among 20 families of reef fishes inside marine protected areas (MPAs) with different fishing restrictions: no-take, hook-and-line fishing only, several fishing gears allowed, and sites open to all fishing gears. We included a further category representing remote sites, where fishing pressure is low. As expected, full fishery closures, (i.e., no-take zones) most benefited community- and family-level fish biomass in comparison with restrictions on fishing gears and openly fished sites. Although biomass responses to fishery closures were highly variable across families, some fishery targets (e.g., Carcharhinidae and Lutjanidae) responded positively to multiple restrictions on fishing gears (i.e., where gears other than hook and line were not permitted). Remoteness also positively affected the response of community-level fish biomass and many fish families. Our findings provide strong support for the role of fishing restrictions in building recovery of fish biomass and indicate important interactions among fishing-gear types that affect biomass of a diverse set of reef fish families. © 2017 Society for Conservation Biology.

A HuD-ZBP1 ribonucleoprotein complex localizes GAP-43 mRNA into axons through its 3' untranslated region AU-rich regulatory element.

PubMed

Yoo, Soonmoon; Kim, Hak H; Kim, Paul; Donnelly, Christopher J; Kalinski, Ashley L; Vuppalanchi, Deepika; Park, Michael; Lee, Seung J; Merianda, Tanuja T; Perrone-Bizzozero, Nora I; Twiss, Jeffery L

2013-09-01

Localized translation of axonal mRNAs contributes to developmental and regenerative axon growth. Although untranslated regions (UTRs) of many different axonal mRNAs appear to drive their localization, there has been no consensus RNA structure responsible for this localization. We recently showed that limited expression of ZBP1 protein restricts axonal localization of both β-actin and GAP-43 mRNAs. β-actin 3'UTR has a defined element for interaction with ZBP1, but GAP-43 mRNA shows no homology to this RNA sequence. Here, we show that an AU-rich regulatory element (ARE) in GAP-43's 3'UTR is necessary and sufficient for its axonal localization. Axonal GAP-43 mRNA levels increase after in vivo injury, and GAP-43 mRNA shows an increased half-life in regenerating axons. GAP-43 mRNA interacts with both HuD and ZBP1, and HuD and ZBP1 co-immunoprecipitate in an RNA-dependent fashion. Reporter mRNA with the GAP-43 ARE competes with endogenous β-actin mRNA for axonal localization and decreases axon length and branching similar to the β-actin 3'UTR competing with endogenous GAP-43 mRNA. Conversely, over-expressing GAP-43 coding sequence with its 3'UTR ARE increases axonal elongation and this effect is lost when just the ARE is deleted from GAP-43's 3'UTR. We have recently found that over-expression of GAP-43 using an axonally targeted construct with the 3'UTRs of GAP-43 promoted elongating growth of axons, while restricting the mRNA to the cell body with the 3'UTR of γ-actin had minimal effect on axon length. In this study, we show that the ARE in GAP-43's 3'UTR is responsible for localization of GAP-43 mRNA into axons and is sufficient for GAP-43 protein's role in elongating axonal growth. © 2013 International Society for Neurochemistry.

How sensitive are temperate tadpoles to climate change? The use of thermal physiology and niche model tools to assess vulnerability.

PubMed

Perotti, María Gabriela; Bonino, Marcelo Fabián; Ferraro, Daiana; Cruz, Félix Benjamín

2018-04-01

Ectotherms are vulnerable to climate change, given their dependence on temperature, and amphibians are particularly interesting because of their complex life cycle. Tadpoles may regulate their body temperature by using suitable thermal microhabitats. Thus, their physiological responses are the result of adjustment to the local thermal limits experienced in their ponds. We studied three anuran tadpole species present in Argentina and Chile: Pleurodema thaul and Pleurodema bufoninum that are seasonal and have broad geographic ranges, and Batrachyla taeniata, a geographically restricted species with overwintering tadpoles. Species with restricted distribution are more susceptible to climate change than species with broader distribution that may cope with potential climatic changes in the environments in which they occur. We aim to test whether these species can buffer the potential effects of climate warming. We used ecological niche models and the outcomes of their thermal attributes (critical thermal limits, optimal temperature, and locomotor performance breadth) as empirical evidence of their capacity. We found that Pleurodema species show broader performance curves, related to their occurrence, while the geographically restricted B. taeniata shows a narrower thermal breadth, but is faster in warmer conditions. The modeled distributions and empirical physiological results suggest no severe threats for these three anurans. However, the risk level is increasing and a retraction of their distribution range might be possible for Pleurodema species, and some local population extinctions may happen, particularly for the narrowly distributed B. taeniata. Copyright © 2018 Elsevier GmbH. All rights reserved.

Early Life Exposure to Undernutrition Induces ER Stress, Apoptosis, and Reduced Vascularization in Ovaries of Adult Rat Offspring1

PubMed Central

Chan, Kaitlyn A.; Bernal, Angelica B.; Vickers, Mark H.; Gohir, Wajiha; Petrik, Jim J.; Sloboda, Deborah M.

2015-01-01

ABSTRACT Maternal nutritional restriction has been shown to induce impairments in a number of organ systems including the ovary. We have previously shown that maternal undernutrition induces fetal growth restriction and low birth weight, and results in an offspring ovarian phenotype characteristic of premature ovarian aging with reduced ovarian reserve. In the present study, we set out to investigate the underlying mechanisms that lead offspring of undernourished mothers to premature ovarian aging. Pregnant dams were randomized to 1) a standard diet throughout pregnancy and lactation (control), 2) a calorie-restricted (50% of control) diet during pregnancy, 3) a calorie-restricted (50% of control) diet during pregnancy and lactation, or 4) a calorie-restricted (50% of control) diet during lactation alone. The present study shows that early life undernutrition-induced reduction of adult ovarian follicles may be mediated by increased ovarian endoplasmic reticulum stress in a manner that increased follicular apoptosis but not autophagy. These changes were associated with a loss of ovarian vessel density and are consistent with an accelerated ovarian aging phenotype. Whether these changes are mediated specifically by a reduction in the local antioxidant environment is unclear, although our data suggest the possibility that ovarian melatonin may play a part in early life nutritional undernutrition and impaired offspring folliculogenesis. PMID:25810471

7 CFR 319.40-2 - General prohibitions and restrictions; relation to other regulations.

Code of Federal Regulations, 2011 CFR

2011-01-01

... (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES... of the tree from which the regulated article was derived; (2) The country, and locality if known, where the tree from which the regulated article was derived was harvested; (3) The quantity of the...

9 CFR 102.5 - U.S. Veterinary Biological Product License.

Code of Federal Regulations, 2013 CFR

2013-01-01

... pertaining to the distribution and use of such products, based on local disease conditions. (3) When... animals or the public health, interest, or safety, or both, necessitates restrictions on the use of a... health, interest, or safety, or both. All requests must be sent, in writing, to the Director, Center for...

Government Ownership Restrictions and Efficiency: The Case of the FCC's Dupoply Rule.

ERIC Educational Resources Information Center

Anderson, Keith B.; Woodbury, John R.

Recently the Federal Communications Commission (FCC) has been considering modifications to its regulations governing local and national media ownership and has indicated more interest in the efficiency consequences of the regulations, including those that might arise from common ownership of multiple radio stations. This paper seeks to determine…

Newly discovered populations of salamanders from Siskiyou County California represent a species distinct from Plethodon Stormi.

Treesearch

Louise S. Mead; David R. Clayton; Richard S. Nauman; Deanna H. Olson; Michael E. Pfrender

2005-01-01

Plethodon stormi and Plethodon elongatus are two closely related species of plethodontid salamanders that are restricted to the Klamath Province of northwestern California and southwestern Oregon. Discovery of three localities south of the Klamath River, in the Scott River drainage, not assignable to either P....

21 CFR 20.84 - Disclosure to consultants, advisory committees, State and local government officials commissioned...

Code of Federal Regulations, 2014 CFR

2014-04-01

... the same restrictions with respect to the disclosure of such data and information as any other Food... 21 Food and Drugs 1 2014-04-01 2014-04-01 false Disclosure to consultants, advisory committees... AND HUMAN SERVICES GENERAL PUBLIC INFORMATION Limitations on Exemptions § 20.84 Disclosure to...

21 CFR 20.84 - Disclosure to consultants, advisory committees, State and local government officials commissioned...

Code of Federal Regulations, 2012 CFR

2012-04-01

... the same restrictions with respect to the disclosure of such data and information as any other Food... 21 Food and Drugs 1 2012-04-01 2012-04-01 false Disclosure to consultants, advisory committees... AND HUMAN SERVICES GENERAL PUBLIC INFORMATION Limitations on Exemptions § 20.84 Disclosure to...

21 CFR 20.84 - Disclosure to consultants, advisory committees, State and local government officials commissioned...

Code of Federal Regulations, 2010 CFR

2010-04-01

... the same restrictions with respect to the disclosure of such data and information as any other Food... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Disclosure to consultants, advisory committees... AND HUMAN SERVICES GENERAL PUBLIC INFORMATION Limitations on Exemptions § 20.84 Disclosure to...

21 CFR 20.84 - Disclosure to consultants, advisory committees, State and local government officials commissioned...

Code of Federal Regulations, 2011 CFR

2011-04-01

... the same restrictions with respect to the disclosure of such data and information as any other Food... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Disclosure to consultants, advisory committees... AND HUMAN SERVICES GENERAL PUBLIC INFORMATION Limitations on Exemptions § 20.84 Disclosure to...

21 CFR 20.84 - Disclosure to consultants, advisory committees, State and local government officials commissioned...

Code of Federal Regulations, 2013 CFR

2013-04-01

... the same restrictions with respect to the disclosure of such data and information as any other Food... 21 Food and Drugs 1 2013-04-01 2013-04-01 false Disclosure to consultants, advisory committees... AND HUMAN SERVICES GENERAL PUBLIC INFORMATION Limitations on Exemptions § 20.84 Disclosure to...

Spreading Photoparoxysmal EEG Response is Associated with an Abnormal Cortical Excitability Pattern

ERIC Educational Resources Information Center

Siniatchkin, Michael; Groppa, Sergey; Jerosch, Bettina; Muhle, Hiltrud; Kurth, Christoph; Shepherd, Alex J.; Siebner, Hartwig; Stephani, Ulrich

2007-01-01

Photosensitivity or photoparoxysmal response (PPR) is a highly heritable electroencephalographic trait characterized by an abnormal cortical response to intermittent photic stimulation (IPS). In PPR-positive individuals, IPS induces spikes, spike-waves or intermittent slow waves. The PPR may be restricted to posterior visual areas (i.e. local PPR…

Mycobacterium marinum infections in fish and humans in Israel.

PubMed

Ucko, M; Colorni, A

2005-02-01

Israeli Mycobacterium marinum isolates from humans and fish were compared by direct sequencing of the 16S rRNA and hsp65 genes, restriction mapping, and amplified fragment length polymorphism analysis. Significant molecular differences separated all clinical isolates from the piscine isolates, ruling out the local aquaculture industry as the source of human infections.

47 CFR 64.1201 - Restrictions on billing name and address disclosure.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Carrier Validation and Billing Information for Joint Use Calling Cards, CC Docket No. 91-115, FCC 93-254... provider. (4) The term bulk basis means billing name and address information for all the local exchange... billing name and address information to any party other than a telecommunications service provider or an...

42 CFR 431.55 - Waiver of other Medicaid requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... restrictions on free choice of providers do not apply to family planning services. (3) No waiver under this..., or State. (2) A locality may use any agency or agent, public or private, profit or nonprofit, to act..., utilization review, medical social services, or administrative services. (B) Any entity described in paragraph...

Vomiting Center reanalyzed: An electrical stimulation study

NASA Technical Reports Server (NTRS)

Miller, A. D.; Wilson, V. J.

1982-01-01

Electrical stimulation of the brainstem of 15 decerebrate cats produced stimulus-bound vomiting in only 4 animals. Vomiting was reproducible in only one cat. Effective stimulating sites were located in the solitary tract and reticular formation. Restricted localization of a vomiting center, stimulation of which evoked readily reproducible results, could not be obtained.

7 CFR 360.600 - Preemption of State and local laws.

Code of Federal Regulations, 2014 CFR

2014-01-01

... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE NOXIOUS WEED REGULATIONS § 360.600 Preemption of State and... subdivision of a State may not regulate in foreign commerce any noxious weed in order to control it, eradicate... prohibitions or restrictions upon the movement in interstate commerce of noxious weeds if the Secretary has...

7 CFR 360.600 - Preemption of State and local laws.

Code of Federal Regulations, 2013 CFR

2013-01-01

... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE NOXIOUS WEED REGULATIONS § 360.600 Preemption of State and... subdivision of a State may not regulate in foreign commerce any noxious weed in order to control it, eradicate... prohibitions or restrictions upon the movement in interstate commerce of noxious weeds if the Secretary has...

7 CFR 360.600 - Preemption of State and local laws.

Code of Federal Regulations, 2011 CFR

2011-01-01

... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE NOXIOUS WEED REGULATIONS § 360.600 Preemption of State and... subdivision of a State may not regulate in foreign commerce any noxious weed in order to control it, eradicate... prohibitions or restrictions upon the movement in interstate commerce of noxious weeds if the Secretary has...

7 CFR 360.600 - Preemption of State and local laws.

Code of Federal Regulations, 2012 CFR

2012-01-01

... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE NOXIOUS WEED REGULATIONS § 360.600 Preemption of State and... subdivision of a State may not regulate in foreign commerce any noxious weed in order to control it, eradicate... prohibitions or restrictions upon the movement in interstate commerce of noxious weeds if the Secretary has...

Co-Teaching as a School System Strategy for Continuous Improvement

ERIC Educational Resources Information Center

Walsh, James M.

2012-01-01

Co-teaching has increasingly been implemented over the past 20 years as a shared responsibility alternative to more restrictive special education models for providing service to students with disabilities. Results of local school system research in Maryland during this 20-year period are reviewed suggesting that improved special education student…

The Social Costs of Inadequate Literacy. A Report for International Literacy Year.

ERIC Educational Resources Information Center

Hartley, Robyn

The inadequate literacy skills of some individuals in Australia: (1) restrict their ability to exercise informed citizenship, participate in their local communities, and use their abilities and talents; (2) damage their development as autonomous, competent, and confident individuals within families; (3) may be repeated in successive generations,…

Maintaining Professional Psychological Identity and Integrity in School Practice.

ERIC Educational Resources Information Center

Balinky, Jean L.

The most difficult part of being a school psychologist is working in a school. Demands for accountability and staff productivity from federal, state, and local funding sources can lead to a lack of flexibility in educational strategy, increased pressure to place students in special education programs, and restrictions on the role of the school…

VA and HRS Local Coordination of Florida's Home-Based Services to the Elderly.

ERIC Educational Resources Information Center

Bradham, Douglas D.; Chico, Innette Mary

Florida's District 12 Veterans Administration (VA) wanted to deliver medical case-management services to veterans not receiving home-based services due to the geographic restrictions of the VA's Hospital-Based Home Care Program. The Florida Department of Health and Rehabilitative Services (HRS) desired to demonstrate the effectiveness of nurse…

The Florida Educational Research and Development Program. Second Annual Report.

ERIC Educational Resources Information Center

Florida State Dept. of Education, Tallahassee.

This report describes the efforts being made through the Educational Research and Development Program to implement the new state strategy of reducing restrictions on local and institutional officials and at the same time holding them accountable for the effectiveness of their programs. Chapter II considers the development of techniques for…

7 CFR 360.400 - Preemption of State and local laws.

Code of Federal Regulations, 2010 CFR

2010-01-01

... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE NOXIOUS WEED REGULATIONS § 360.400 Preemption of State and... subdivision of a State may not regulate in foreign commerce any noxious weed in order to control it, eradicate... prohibitions or restrictions upon the movement in interstate commerce of noxious weeds if the Secretary has...

Giant lipoma of the back affecting quality of life

PubMed Central

Guler, Olcay; Mutlu, Serhat; Mahirogulları, Mahir

2015-01-01

Lipomas are benign tumours composed of adipose tissue. They may be localized in almost all body parts and may be in a giant form. Some of these giant lipomas may transform malignity and cause problems in daily living and detoriate quality of life. Mass localization also restrict body functions. In the present study, a 72-year-old man who presented with a mass enlarged in a time period of two years and because of this could not lie in the supine position, sit in an erect position and dress easily, go outside because of his physical appearance. With surgical treatment a 38 × 22 × 21 cm mass weighing 3575 g was successfully resected. Postoperative early phase complications did not occur. During 48 months of postoperative period, any recurrence was not detected and the patient was free of all his complaints. Cosmetic and functional results of the surgery and patient satisfaction were excellent. After surgery patient's quality of life was improved and restriction of body function was disappeared. PMID:26468370

Acausal measurement-based quantum computing

NASA Astrophysics Data System (ADS)

Morimae, Tomoyuki

2014-07-01

In measurement-based quantum computing, there is a natural "causal cone" among qubits of the resource state, since the measurement angle on a qubit has to depend on previous measurement results in order to correct the effect of by-product operators. If we respect the no-signaling principle, by-product operators cannot be avoided. Here we study the possibility of acausal measurement-based quantum computing by using the process matrix framework [Oreshkov, Costa, and Brukner, Nat. Commun. 3, 1092 (2012), 10.1038/ncomms2076]. We construct a resource process matrix for acausal measurement-based quantum computing restricting local operations to projective measurements. The resource process matrix is an analog of the resource state of the standard causal measurement-based quantum computing. We find that if we restrict local operations to projective measurements the resource process matrix is (up to a normalization factor and trivial ancilla qubits) equivalent to the decorated graph state created from the graph state of the corresponding causal measurement-based quantum computing. We also show that it is possible to consider a causal game whose causal inequality is violated by acausal measurement-based quantum computing.

Resonance assignment of disordered protein with repetitive and overlapping sequence using combinatorial approach reveals initial structural propensities and local restrictions in the denatured state.

PubMed

Malik, Nikita; Kumar, Ashutosh

2016-09-01

NMR resonance assignment of intrinsically disordered proteins poses a challenge because of the limited dispersion of amide proton chemical shifts. This becomes even more complex with the increase in the size of the system. Residue specific selective labeling/unlabeling experiments have been used to resolve the overlap, but require multiple sample preparations. Here, we demonstrate an assignment strategy requiring only a single sample of uniformly labeled (13)C,(15)N-protein. We have used a combinatorial approach, involving 3D-HNN, CC(CO)NH and 2D-MUSIC, which allowed us to assign a denatured centromeric protein Cse4 of 229 residues. Further, we show that even the less sensitive experiments, when used in an efficient manner can lead to the complete assignment of a complex system without the use of specialized probes in a relatively short time frame. The assignment of the amino acids discloses the presence of local structural propensities even in the denatured state accompanied by restricted motion in certain regions that provides insights into the early folding events of the protein.

Localized epigenetic silencing of a damage-activated WNT enhancer limits regeneration in mature Drosophila imaginal discs

PubMed Central

Harris, Robin E; Setiawan, Linda; Saul, Josh; Hariharan, Iswar K

2016-01-01

Many organisms lose the capacity to regenerate damaged tissues as they mature. Damaged Drosophila imaginal discs regenerate efficiently early in the third larval instar (L3) but progressively lose this ability. This correlates with reduced damage-responsive expression of multiple genes, including the WNT genes wingless (wg) and Wnt6. We demonstrate that damage-responsive expression of both genes requires a bipartite enhancer whose activity declines during L3. Within this enhancer, a damage-responsive module stays active throughout L3, while an adjacent silencing element nucleates increasing levels of epigenetic silencing restricted to this enhancer. Cas9-mediated deletion of the silencing element alleviates WNT repression, but is, in itself, insufficient to promote regeneration. However, directing Myc expression to the blastema overcomes repression of multiple genes, including wg, and restores cellular responses necessary for regeneration. Localized epigenetic silencing of damage-responsive enhancers can therefore restrict regenerative capacity in maturing organisms without compromising gene functions regulated by developmental signals. DOI: http://dx.doi.org/10.7554/eLife.11588.001 PMID:26840050

Host and viral determinants for MxB restriction of HIV-1 infection.

PubMed

Matreyek, Kenneth A; Wang, Weifeng; Serrao, Erik; Singh, Parmit Kumar; Levin, Henry L; Engelman, Alan

2014-10-25

Interferon-induced cellular proteins play important roles in the host response against viral infection. The Mx family of dynamin-like GTPases, which include MxA and MxB, target a wide variety of viruses. Despite considerable evidence demonstrating the breadth of antiviral activity of MxA, human MxB was only recently discovered to specifically inhibit lentiviruses. Here we assess both host and viral determinants that underlie MxB restriction of HIV-1 infection. Heterologous expression of MxB in human osteosarcoma cells potently inhibited HIV-1 infection (~12-fold), yet had little to no effect on divergent retroviruses. The anti-HIV effect manifested as a partial block in the formation of 2-long terminal repeat circle DNA and hence nuclear import, and we accordingly found evidence for an additional post-nuclear entry block. A large number of previously characterized capsid mutations, as well as mutations that abrogated integrase activity, counteracted MxB restriction. MxB expression suppressed integration into gene-enriched regions of chromosomes, similar to affects observed previously when cells were depleted for nuclear transport factors such as transportin 3. MxB activity did not require predicted GTPase active site residues or a series of unstructured loops within the stalk domain that confer functional oligomerization to related dynamin family proteins. In contrast, we observed an N-terminal stretch of residues in MxB to harbor key determinants. Protein localization conferred by a nuclear localization signal (NLS) within the N-terminal 25 residues, which was critical, was fully rescuable by a heterologous NLS. Consistent with this observation, a heterologous nuclear export sequence (NES) abolished full-length MxB activity. We additionally mapped sub-regions within amino acids 26-90 that contribute to MxB activity, finding sequences present within residues 27-50 particularly important. MxB inhibits HIV-1 by interfering with minimally two steps of infection, nuclear entry and post-nuclear trafficking and/or integration, without destabilizing the inherent catalytic activity of viral preintegration complexes. Putative MxB GTPase active site residues and stalk domain Loop 4 -- both previously shown to be necessary for MxA function -- were dispensable for MxB antiviral activity. Instead, we highlight subcellular localization and a yet-determined function(s) present in the unique MxB N-terminal region to be required for HIV-1 restriction.

Stem cells in Nanomia bijuga (Siphonophora), a colonial animal with localized growth zones.

PubMed

Siebert, Stefan; Goetz, Freya E; Church, Samuel H; Bhattacharyya, Pathikrit; Zapata, Felipe; Haddock, Steven H D; Dunn, Casey W

2015-01-01

Siphonophores (Hydrozoa) have unparalleled colony-level complexity, precision of colony organization, and functional specialization between zooids (i.e., the units that make up colonies). Previous work has shown that, unlike other colonial animals, most growth in siphonophores is restricted to one or two well-defined growth zones that are the sites of both elongation and zooid budding. It remained unknown, however, how this unique colony growth and development is realized at the cellular level. To understand the colony-level growth and development of siphonophores at the cellular level, we characterize the distribution of proliferating cells and interstitial stem cells (i-cells) in the siphonophore Nanomia bijuga. Within the colony, we find evidence that i-cells are present at the tip of the horn, the structure within the growth zone that gives rise to new zooids. Co-localized gene expression of vasa-1, pl10, piwi, nanos-1, and nanos-2 suggests that i-cells persist in the youngest zooid buds and that i-cells become progressively restricted to specific regions within the zooids until they are mostly absent from the oldest zooids. The examined genes remain expressed in gametogenic regions. No evidence for i-cells is found in the stem between maturing zooids. Domains of high cell proliferation include regions where the examined genes are expressed, but also include some areas in which the examined genes were not expressed such as the stem within the growth zones. Cell proliferation in regions devoid of vasa-1, pl10, piwi, nanos-1, and nanos-2 expression indicates the presence of mitotically active epithelial cell lineages and, potentially, progenitor cell populations. We provide the first evidence for i-cells in a siphonophore. Our findings suggest maintenance of i-cell populations at the sites of growth zones and that these sites are the main source of i-cells. This restriction of stem cells to particular regions in the colony, in combination with localized budding and spatial patterning during pro-bud subdivision, may play a major role in facilitating the precision of siphonophore growth. Spatially restricted maintenance of i-cells in mature zooids and absence of i-cells along the stem may explain the reduced developmental plasticity in older parts of the colony.

Noachian and Hesperian modification of the original Chryse impact basin topography

NASA Technical Reports Server (NTRS)

Stockman, S. A.; Frey, H.

1995-01-01

We prospose a new center and ring assignment for the original Chryse impact basin based upon photogeologic mapping of Noachian outcrops and re-examination of the published geology using orthographic projections. While others have centered the Chryse impact on the topographic low associated with Hesperian volcanic and fluvial deposits, we suggest that the center of the Noachian-age excavation cavity was located approximately 800 km to the north, and that the basin topography was modified significantly from the Noachian into the Hesperian. Evolution of the topographic low included structural modification by a later impact centered in Acidalia, restricted volcanic deposition and loading, localized subsidence, and restricted deposition from the circum-Chryse outlfow channels.

Effects of urban growth controls on intercity commuting.

PubMed

Ogura, Laudo M

2010-01-01

This paper presents an empirical study of the effects of urban growth controls on the intercity commuting of workers. Growth controls (land use regulations that attempt to restrict population growth and urban sprawl) have increased housing prices and diverted population growth to uncontrolled cities. It has been suggested that resulting changes in local labour supply might stimulate intercity commuting from uncontrolled to controlled cities. To test this hypothesis, a gravity model of commuting flows between places in California is estimated using alternative econometric methods (OLS, Heckman selection and count-data). The possibility of spatial dependence in commuting flows is also taken into consideration. Results suggest larger commuting flows to destination places that restrict residential growth.

Foundations of Quantum Mechanics: recent developments at INRIM

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

Genovese, Marco; Piacentini, Fabrizio

2011-09-23

This paper's purpose is to show some experiments performed in the 'Carlo Novero' labs of the Optics Division of the National Institute of Metrological Research (INRIM, Torino, Italy) in the last years, aiming to discriminate between Standard Quantum Mechanics and some specific, restricted class of Hidden Variable Theories (HVTs).The first experiment, realized in two different configurations, will perform the Alicki - Van Ryn non-classicality test on single particles, in our specific case heralded single photons. The second experiment instead will be on the testing of two restricted Local Realistic Theories (LRTs), properly built to describe polarization entangled photons experiments, whosemore » inequalities are not affected by the detection loophole.« less

Species richness, distribution and genetic diversity of Caenorhabditis nematodes in a remote tropical rainforest

PubMed Central

2013-01-01

Background In stark contrast to the wealth of detail about C. elegans developmental biology and molecular genetics, biologists lack basic data for understanding the abundance and distribution of Caenorhabditis species in natural areas that are unperturbed by human influence. Methods Here we report the analysis of dense sampling from a small, remote site in the Amazonian rain forest of the Nouragues Natural Reserve in French Guiana. Results Sampling of rotting fruits and flowers revealed proliferating populations of Caenorhabditis, with up to three different species co-occurring within a single substrate sample, indicating remarkable overlap of local microhabitats. We isolated six species, representing the highest local species richness for Caenorhabditis encountered to date, including both tropically cosmopolitan and geographically restricted species not previously isolated elsewhere. We also documented the structure of within-species molecular diversity at multiple spatial scales, focusing on 57 C. briggsae isolates from French Guiana. Two distinct genetic subgroups co-occur even within a single fruit. However, the structure of C. briggsae population genetic diversity in French Guiana does not result from strong local patterning but instead presents a microcosm of global patterns of differentiation. We further integrate our observations with new data from nearly 50 additional recently collected C. briggsae isolates from both tropical and temperate regions of the world to re-evaluate local and global patterns of intraspecific diversity, providing the most comprehensive analysis to date for C. briggsae population structure across multiple spatial scales. Conclusions The abundance and species richness of Caenorhabditis nematodes is high in a Neotropical rainforest habitat that is subject to minimal human interference. Microhabitat preferences overlap for different local species, although global distributions include both cosmopolitan and geographically restricted groups. Local samples for the cosmopolitan C. briggsae mirror its pan-tropical patterns of intraspecific polymorphism. It remains an important challenge to decipher what drives Caenorhabditis distributions and diversity within and between species. PMID:23311925

Effects of restricting pub closing times on night-time assaults in an Australian city

PubMed Central

Kypri, Kypros; Jones, Craig; McElduff, Patrick; Barker, Daniel

2011-01-01

Aims In March 2008 the New South Wales judiciary restricted pub closing times to 3 a.m., and later 3.30 a.m., in the central business district (CBD) of Newcastle, Australia. We sought to determine whether the restriction reduced the incidence of assault. Design Non-equivalent control group design with before and after observations. Setting Newcastle, a city of 530 000 people. Participants People apprehended for assault in the CBD and nearby Hamilton, an area with a similar night-time economy but where no restriction was imposed. Measurements Police-recorded assaults in the CBD before and after the restriction were compared with those in Hamilton. Cases were assaults occurring from 10 p.m.–6 a.m. from January 2001–March 2008, with April 2008–September 2009 as the post-restriction period. We also examined changes in assault incidence by time of night. Negative binomial regression with time, area, time × area interaction terms and terms for secular trend and seasonal effects was used to analyse the data. Autocorrelation was examined using generalized estimating equations. Findings In the CBD, recorded assaults fell from 99.0 per quarter before the restriction to 67.7 per quarter afterward [incidence rate ratio (IRR): 0.66, 95% confidence interval (CI): 0.55–0.80]. In the same periods in Hamilton, assault rates were 23.4 and 25.5 per quarter, respectively (IRR: 1.02, 95% CI: 0.79–1.31). The relative reduction attributable to the intervention was 37% (IRR = 0.63, 95% CI: 0.47–0.81) and approximately 33 assault incidents were prevented per quarter. Conclusion This study indicates that a restriction in pub closing times to 3/3.30 a.m. in Newcastle, NSW, produced a large relative reduction in assault incidence of 37% in comparison to a control locality. PMID:20840191

Effects of restricting pub closing times on night-time assaults in an Australian city.

PubMed

Kypri, Kypros; Jones, Craig; McElduff, Patrick; Barker, Daniel

2011-02-01

In March 2008 the New South Wales judiciary restricted pub closing times to 3 a.m., and later 3.30 a.m., in the central business district (CBD) of Newcastle, Australia. We sought to determine whether the restriction reduced the incidence of assault. Non-equivalent control group design with before and after observations. Newcastle, a city of 530,000 people. People apprehended for assault in the CBD and nearby Hamilton, an area with a similar night-time economy but where no restriction was imposed. Police-recorded assaults in the CBD before and after the restriction were compared with those in Hamilton. Cases were assaults occurring from 10 p.m.-6 a.m. from January 2001-March 2008, with April 2008-September 2009 as the post-restriction period. We also examined changes in assault incidence by time of night. Negative binomial regression with time, area, time × area interaction terms and terms for secular trend and seasonal effects was used to analyse the data. Autocorrelation was examined using generalized estimating equations. In the CBD, recorded assaults fell from 99.0 per quarter before the restriction to 67.7 per quarter afterward [incidence rate ratio (IRR): 0.66, 95% confidence interval (CI): 0.55-0.80]. In the same periods in Hamilton, assault rates were 23.4 and 25.5 per quarter, respectively (IRR: 1.02, 95% CI: 0.79-1.31). The relative reduction attributable to the intervention was 37% (IRR = 0.63, 95% CI: 0.47-0.81) and approximately 33 assault incidents were prevented per quarter. This study indicates that a restriction in pub closing times to 3/3.30 a.m. in Newcastle, NSW, produced a large relative reduction in assault incidence of 37% in comparison to a control locality. © 2010 The Authors, Addiction © 2010 Society for the Study of Addiction.

Thalamic reticular nucleus induces fast and local modulation of arousal state

PubMed Central

Lewis, Laura D; Voigts, Jakob; Flores, Francisco J; Schmitt, L Ian; Wilson, Matthew A

2015-01-01

During low arousal states such as drowsiness and sleep, cortical neurons exhibit rhythmic slow wave activity associated with periods of neuronal silence. Slow waves are locally regulated, and local slow wave dynamics are important for memory, cognition, and behaviour. While several brainstem structures for controlling global sleep states have now been well characterized, a mechanism underlying fast and local modulation of cortical slow waves has not been identified. Here, using optogenetics and whole cortex electrophysiology, we show that local tonic activation of thalamic reticular nucleus (TRN) rapidly induces slow wave activity in a spatially restricted region of cortex. These slow waves resemble those seen in sleep, as cortical units undergo periods of silence phase-locked to the slow wave. Furthermore, animals exhibit behavioural changes consistent with a decrease in arousal state during TRN stimulation. We conclude that TRN can induce rapid modulation of local cortical state. DOI: http://dx.doi.org/10.7554/eLife.08760.001 PMID:26460547

Restriction limits and main drivers of fruit production in palm in central Amazonia

NASA Astrophysics Data System (ADS)

Freitas, Cintia; Costa, Flávia R. C.; Barbosa, Carlos Eduardo; Cintra, Renato

2016-11-01

Adult plants incapable of producing viable offspring inflate our perception of the size of population distribution. We propose that species occurrence is limited to a subset of the environmental gradient and that it changes as ontogenetic development progresses. Moreover, fruit production is associated with site-specific environmental conditions. We sampled 2988 adult individuals from nine palm species in 30 plots (40 × 250 m) and used a larger data set including 42 other plots distributed along a continuous topo-edaphic gradient in a terra firme forest near Manaus, Brazil. Five out of nine palm species were more restricted to a sub-section of the topo-edaphic gradient in the adult-size phase. More specifically, reproductive individuals of species Attalea attaleoides and A. microcarpa had even more restricted distributions than adult-sized, non-reproductive plants. Successive environmental filtering and competition probably acting through selective mortality led to increasing habitat restriction, with reproductive adults being restricted to a smaller part of the region than juveniles and adults. Water availability and nutrients limited both the ability to produce fruits and the amount of fruit production. Previous studies have reported stronger habitat associations for older plants than for seedlings or juveniles, but we show here that some species are more restricted at their reproductive stage. Plant specializations to local conditions may be more common than currently acknowledged, and a significant portion of individuals in a population might represent sinks. Such strong environmental limitations of reproductive plants should also be considered in management of species with economic value and in conservation planning.

Tunable diblock copolypeptide hydrogel depots for local delivery of hydrophobic molecules in healthy and injured central nervous system

PubMed Central

Zhang, Shanshan; Anderson, Mark A.; Ao, Yan; Khakh, Baljit S.; Fan, Jessica; Deming, Timothy J.; Sofroniew, Michael V.

2014-01-01

Many hydrophobic small molecules are available to regulate gene expression and other cellular functions. Locally restricted application of such molecules in the central nervous system (CNS) would be desirable in many experimental and therapeutic settings, but is limited by a lack of innocuous vehicles able to load and easily deliver hydrophobic cargo. Here, we tested the potential for diblock copolypeptide hydrogels (DCH) to serve as such vehicles. In vitro tests on loading and release were conducted with cholesterol and the anti-cancer agent, temozolomide (TMZ). Loading of hydrophobic cargo modified DCH physical properties such as stiffness and viscosity, but these could readily be tuned to desired ranges by modifying DCH concentration, amino acid composition or chain lengths. Different DCH formulations exhibited different loading capacities and different rates of release. For example, comparison of different DCH with increasing alanine contents showed corresponding increases in both cargo loading capacity and time for cargo release. In vivo tests were conducted with tamoxifen, a small synthetic hydrophobic molecule widely used to regulate transgene expression. Tamoxifen released from DCH depots injected into healthy or injured CNS efficiently activated reporter gene expression in a locally restricted manner in transgenic mice. These findings demonstrate the facile and predictable tunability of DCH to achieve a wide range of loading capacities and release profiles of hydrophobic cargos while retaining CNS compatible physical properties. In addition, the findings show that DCH depots injected into the CNS can efficiently deliver small hydrophobic molecules that regulate gene expression in local cells. PMID:24314556

Movement Patterns, Social Dynamics, and the Evolution of Cooperation

PubMed Central

Smaldino, Paul E.; Schank, Jeffrey C.

2012-01-01

The structure of social interactions influences many aspects of social life, including the spread of information and behavior, and the evolution of social phenotypes. After dispersal, organisms move around throughout their lives, and the patterns of their movement influence their social encounters over the course of their lifespan. Though both space and mobility are known to influence social evolution, there is little analysis of the influence of specific movement patterns on evolutionary dynamics. We explored the effects of random movement strategies on the evolution of cooperation using an agent-based prisoner’s dilemma model with mobile agents. This is the first systematic analysis of a model in which cooperators and defectors can use different random movement strategies, which we chose to fall on a spectrum between highly exploratory and highly restricted in their search tendencies. Because limited dispersal and restrictions to local neighborhood size are known to influence the ability of cooperators to effectively assort, we also assessed the robustness of our findings with respect to dispersal and local capacity constraints. We show that differences in patterns of movement can dramatically influence the likelihood of cooperator success, and that the effects of different movement patterns are sensitive to environmental assumptions about offspring dispersal and local space constraints. Since local interactions implicitly generate dynamic social interaction networks, we also measured the average number of unique and total interactions over a lifetime and considered how these emergent network dynamics helped explain the results. This work extends what is known about mobility and the evolution of cooperation, and also has general implications for social models with randomly moving agents. PMID:22838026

Time-restricted flight ability influences dispersal and colonization rates in a group of freshwater beetles.

PubMed

Iversen, Lars Lønsmann; Rannap, Riinu; Briggs, Lars; Sand-Jensen, Kaj

2017-02-01

Variation in the ability to fly or not is a key mechanism for differences in local species occurrences. It is increasingly acknowledged that physiological or behavioral mechanisms rather than morphological differences may drive flight abilities. However, our knowledge on the seasonal variability and stressors creating nonmorphological differences in flight abilities and how it scales to local and regional occurrences is very limited particularly for small, short-lived species such as insects. Here, we examine how flight ability might vary across seasons and between two closely related genera of freshwater beetles with similar geographical ranges, life histories, and dispersal-related morphology. By combining flight experiments of >1,100 specimens with colonization rates in a metacommunity of 54 ponds in northern and eastern Europe, we have analyzed the relationship between flight ability and spatio-environmental distribution of the study genera. We find profound differences in flight ability between the two study genera across seasons. High flight ability for Acilius (97% of the tested individuals flew during the experiments) and low for Graphoderus (14%) corresponded to the different colonization rates of newly created ponds. Within a 5-year period, 81 and 31% of the study ponds were colonized by Acilius and Graphoderus , respectively. While Acilius dispersed throughout the season, flight activity in Graphoderus was restricted to stressed situations immediately after the emergence of adults. Regional colonization ability of Acilius was independent of spatial connectivity and mass effect from propagule sources. In contrast, Graphoderus species were closely related to high connectivity between ponds in the landscape. Our data suggest that different dispersal potential can account for different local occurrences of Acilius and Graphoderus . In general, our findings provide some of the first insights into the understanding of seasonal restrictions in flight patterns of aquatic beetles and their consequences for species distributions.

Flavour chemicals in a sample of non-cigarette tobacco products without explicit flavour names sold in New York City in 2015.

PubMed

Farley, Shannon M; Schroth, Kevin Rj; Grimshaw, Victoria; Luo, Wentai; DeGagne, Julia L; Tierney, Peyton A; Kim, Kilsun; Pankow, James F

2018-03-01

Youth who experiment with tobacco often start with flavoured products. In New York City (NYC), local law restricts sales of all tobacco products with 'characterising flavours' except for 'tobacco, menthol, mint and wintergreen'. Enforcement is based on packaging: explicit use of a flavour name (eg, 'strawberry') or image depicting a flavour (eg, a fruit) is presumptive evidence that a product is flavoured and therefore prohibited. However, a tobacco product may contain significant levels of added flavour chemicals even when the label does not explicitly use a flavour name. Sixteen tobacco products were purchased within NYC in 2015 that did not have explicit flavour names, along with three with flavour names. These were analysed for 92 known flavour chemicals plus triacetin by gas chromatography/mass spectrometry. 14 of the 16 products had total determined flavour chemical levels that were higher (>0.3 mg/g) than in previously studied flavour-labelled products and of a chemical profile indicating added flavour chemicals. The results suggest that the tobacco industry has responded to sales restrictions by renaming flavoured products to avoid explicitly identifying them as flavoured. While chemical analysis is the most precise means of identifying flavours in tobacco products, federal tobacco laws pre-empt localities from basing regulations on that approach, limiting enforcement options. If the Food and Drug Administration would mandate that all tobacco products must indicate when flavourings are present above a specific level, local jurisdictions could enforce their sales restrictions. A level of 0.1 mg/g for total added flavour chemicals is suggested here as a relevant reference value for regulating added flavour chemicals in tobacco products. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Nucleotide sequences of Herpes Simplex Virus type 1 (HSV-1) affecting virus entry, cell fusion, and production of glycoprotein gB (VP7)

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

DeLuca, N.; Bzik, D.J.; Bond, V.C.

1982-10-30

The tsB5 strain of Herpes Simplex Virus type 1 (HSV-1) contains at least two mutations; one mutation specifies the syncytial phenotype and the other confers temperature sensitivity for virus growth. These functions are known to be located between the prototypic map coordinates 0.30 and 0.42. In this study it was demonstrated that tsB5 enters human embryonic lung (HEL) cells more rapidly than KOS, another strain of HSV-1. The EcoRI restriction fragment F from the KOS strain (map coordinates 0.315 to 0.421) was mapped with eight restriction endonucleases, and 16 recombinant plasmids were constructed which contained varying portions of the KOSmore » genome. Recombinant viruses were generated by marker-rescue and marker-transfer cotransfection procedures, using intact DNA from one strain and a recombinant plasmid containing DNA from the other strain. The region of the crossover between the two nonisogenic strains was inferred by the identification of restriction sites in the recombinants that were characteristic of the parental strains. The recombinants were subjected to phenotypic analysis. Syncytium formation, rate of virus entry, and the production of gB were all separable by the crossovers that produced the recombinants. The KOS sequences which rescue the syncytial phenotype of tsB5 were localized to 1.5 kb (map coordinates 0.345 to 0.355), and the temperature-sensitive mutation was localized to 1.2 kb (0.360 to 0.368), giving an average separation between the mutations of 2.5 kb on the 150-kb genome. DNA sequences that specify a functional domain for virus entry were localized to the nucleotide sequences between the two mutations. All three functions could be encoded by the virus gene specifying the gB glycoprotein.« less

An Effective Cuckoo Search Algorithm for Node Localization in Wireless Sensor Network.

PubMed

Cheng, Jing; Xia, Linyuan

2016-08-31

Localization is an essential requirement in the increasing prevalence of wireless sensor network (WSN) applications. Reducing the computational complexity, communication overhead in WSN localization is of paramount importance in order to prolong the lifetime of the energy-limited sensor nodes and improve localization performance. This paper proposes an effective Cuckoo Search (CS) algorithm for node localization. Based on the modification of step size, this approach enables the population to approach global optimal solution rapidly, and the fitness of each solution is employed to build mutation probability for avoiding local convergence. Further, the approach restricts the population in the certain range so that it can prevent the energy consumption caused by insignificant search. Extensive experiments were conducted to study the effects of parameters like anchor density, node density and communication range on the proposed algorithm with respect to average localization error and localization success ratio. In addition, a comparative study was conducted to realize the same localization task using the same network deployment. Experimental results prove that the proposed CS algorithm can not only increase convergence rate but also reduce average localization error compared with standard CS algorithm and Particle Swarm Optimization (PSO) algorithm.

An Effective Cuckoo Search Algorithm for Node Localization in Wireless Sensor Network

PubMed Central

Cheng, Jing; Xia, Linyuan

2016-01-01

Localization is an essential requirement in the increasing prevalence of wireless sensor network (WSN) applications. Reducing the computational complexity, communication overhead in WSN localization is of paramount importance in order to prolong the lifetime of the energy-limited sensor nodes and improve localization performance. This paper proposes an effective Cuckoo Search (CS) algorithm for node localization. Based on the modification of step size, this approach enables the population to approach global optimal solution rapidly, and the fitness of each solution is employed to build mutation probability for avoiding local convergence. Further, the approach restricts the population in the certain range so that it can prevent the energy consumption caused by insignificant search. Extensive experiments were conducted to study the effects of parameters like anchor density, node density and communication range on the proposed algorithm with respect to average localization error and localization success ratio. In addition, a comparative study was conducted to realize the same localization task using the same network deployment. Experimental results prove that the proposed CS algorithm can not only increase convergence rate but also reduce average localization error compared with standard CS algorithm and Particle Swarm Optimization (PSO) algorithm. PMID:27589756

Mobile Phone-Delivered Cognitive Behavioral Therapy for Insomnia: A Randomized Waitlist Controlled Trial

PubMed Central

Lancee, Jaap; Griffioen-Both, Fiemke; Spruit, Sandor; Fitrianie, Siska; Neerincx, Mark A; Beun, Robbert Jan; Brinkman, Willem-Paul

2017-01-01

Background This study is one of the first randomized controlled trials investigating cognitive behavioral therapy for insomnia (CBT-I) delivered by a fully automated mobile phone app. Such an app can potentially increase the accessibility of insomnia treatment for the 10% of people who have insomnia. Objective The objective of our study was to investigate the efficacy of CBT-I delivered via the Sleepcare mobile phone app, compared with a waitlist control group, in a randomized controlled trial. Methods We recruited participants in the Netherlands with relatively mild insomnia disorder. After answering an online pretest questionnaire, they were randomly assigned to the app (n=74) or the waitlist condition (n=77). The app packaged a sleep diary, a relaxation exercise, sleep restriction exercise, and sleep hygiene and education. The app was fully automated and adjusted itself to a participant’s progress. Program duration was 6 to 7 weeks, after which participants received posttest measurements and a 3-month follow-up. The participants in the waitlist condition received the app after they completed the posttest questionnaire. The measurements consisted of questionnaires and 7-day online diaries. The questionnaires measured insomnia severity, dysfunctional beliefs about sleep, and anxiety and depression symptoms. The diary measured sleep variables such as sleep efficiency. We performed multilevel analyses to study the interaction effects between time and condition. Results The results showed significant interaction effects (P<.01) favoring the app condition on the primary outcome measures of insomnia severity (d=–0.66) and sleep efficiency (d=0.71). Overall, these improvements were also retained in a 3-month follow-up. Conclusions This study demonstrated the efficacy of a fully automated mobile phone app in the treatment of relatively mild insomnia. The effects were in the range of what is found for Web-based treatment in general. This supports the applicability of such technical tools in the treatment of insomnia. Future work should examine the generalizability to a more diverse population. Furthermore, the separate components of such an app should be investigated. It remains to be seen how this app can best be integrated into the current health regimens. Trial Registration Netherlands Trial Register: NTR5560; http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=5560 (Archived by WebCite at http://www.webcitation.org/6noLaUdJ4) PMID:28400355

Expressed var gene repertoire and variant surface antigen diversity in a shrinking Plasmodium falciparum population.

PubMed

Carlos, Bianca C; Fotoran, Wesley L; Menezes, Maria J; Cabral, Fernanda J; Bastos, Marcele F; Costa, Fabio T M; Sousa-Neto, Jayme A; Ribolla, Paulo E M; Wunderlich, Gerhard; Ferreira, Marcelo U

2016-11-01

The var gene-encoded erythrocyte membrane protein-1 of Plasmodium falciparum (PfEMP-1) is the main variant surface antigen (VSA) expressed on infected erythrocytes. The rate at which antibody responses to VSA expressed by circulating parasites are acquired depends on the size of the local VSA repertoire and the frequency of exposure to new VSA. Because parasites from areas with declining malaria endemicity, such as the Amazon, typically express a restricted PfEMP-1 repertoire, we hypothesized that Amazonians would rapidly acquire antibodies to most locally circulating VSA. Consistent with our expectations, the analysis of 5878 sequence tags expressed by 10 local P. falciparum samples revealed little PfEMP-1 DBL1α domain diversity. Among the most commonly expressed DBL1α types, 45% were shared by two or more independent parasite lines. Nevertheless, Amazonians displayed major gaps in their repertoire of anti-VSA antibodies, although the breadth of anti-VSA antibody responses correlated positively with their cumulative exposure to malaria. We found little antibody cross-reactivity even when testing VSA from related parasites expressing the same dominant DBL1α types. We conclude that variant-specific immunity to P. falciparum VSAs develops slowly despite the relatively restricted PfEMP-1 repertoire found in low-endemicity settings. Copyright © 2016 Elsevier Inc. All rights reserved.

A critical framework for the assessment of biological palaeoproxies: predicting past climate and levels of atmospheric CO(2) from fossil leaves.

PubMed

Jordan, Gregory J

2011-10-01

This review uses proxies of past temperature and atmospheric CO(2) composition based on fossil leaves to illustrate the uncertainties in biologically based proxies of past environments. Most leaf-based proxies are geographically local or genetically restricted and therefore can be confounded by evolution, extinction, changes in local environment or immigration of species. Stomatal frequency proxies illustrate how genetically restricted proxies can be particularly vulnerable to evolutionary change. High predictive power in the modern world resulting from the use of a very narrow calibration cannot be confidently extrapolated into the past (the Ginkgo paradox). Many foliar physiognomic proxies of climate are geographically local and use traits that are more or less fixed for individual species. Such proxies can therefore be confounded by floristic turnover and biome shifts in the region of calibration. Uncertainty in proxies tends to be greater for more ancient fossils. I present a set of questions that should be considered before using a proxy. Good proxies should be relatively protected from environmental and genetic change, particularly through having high information content and being founded on biomechanical or biochemical principles. Some current and potential developments are discussed, including those that involve more mechanistically sound proxies and better use of multivariate approaches. © 2011 The Author. New Phytologist © 2011 New Phytologist Trust.

Synthesis and Structure-activity Relationship Studies of O-Biphenyl-3-yl Carbamates as Peripherally Restricted Fatty Acid Amide Hydrolase Inhibitors

PubMed Central

Moreno-Sanz, Guillermo; Duranti, Andrea; Melzig, Laurin; Fiorelli, Claudio; Ruda, Gian Filippo; Colombano, Giampiero; Mestichelli, Paola; Sanchini, Silvano; Tontini, Andrea; Mor, Marco; Bandiera, Tiziano; Scarpelli, Rita; Tarzia, Giorgio; Piomelli, Daniele

2014-01-01

The peripherally restricted fatty acid amide hydrolase (FAAH) inhibitor URB937 (3, cyclohexylcarbamic acid 3’-carbamoyl-6-hydroxybiphenyl-3-yl ester) is extruded from the brain and spinal cord by the Abcg2 efflux transporter. Despite its inability to enter the central nervous system (CNS), 3 exerts profound antinociceptive effects in mice and rats, which result from the inhibition of FAAH in peripheral tissues and the consequent enhancement of anandamide signaling at CB1 cannabinoid receptors localized on sensory nerve endings. In the present study, we examined the structure-activity relationships (SAR) for the biphenyl region of compound 3, focusing on the carbamoyl and hydroxyl groups in the distal and proximal phenyl rings. Our SAR studies generated a new series of peripherally restricted FAAH inhibitors and identified compound 35 (cyclohexylcarbamic acid 3’-carbamoyl-5-hydroxybiphenyl-3-yl ester) as the most potent brain-impermeant FAAH inhibitor disclosed to date. PMID:23822179

The importance of least restrictive care: the clinical implications of a recent High Court decision on negligence.

PubMed

Ryan, Christopher James; Callaghan, Sascha; Large, Matthew

2015-08-01

This paper aims to explain the meaning and implications for practice of the High Court of Australia's finding in the negligence case, Hunter and New England Local Health District v McKenna [2014] HCA 44. The facts of the case and the law of negligence are reviewed before reporting the Court's decision. The High Court found that the obligation upon doctors to provide the least restrictive option for care that was imposed by the, then applicable, Mental Health Act 1990 (NSW) was inconsistent with an obligation that might otherwise be imposed by a common law duty to have regard to the interests of those with whom a psychiatric patient may come into contact if not detained. The Court's finding underlines the importance of clinicians documenting their clinical reasoning around why their negotiated management plan was the option least restrictive of the patient's freedom and most protective of his or her human rights. © The Royal Australian and New Zealand College of Psychiatrists 2015.

Hydatid disease in childhood: revisited report of an interesting case.

PubMed

Jairajpuri, Zeeba Shamim; Jetley, Sujata; Hassan, Md Jaseem; Hussain, Musharraf

2012-10-01

Hydatid disease is a zoonosis caused by the tapeworm of Echinococcus spp. The disease is widely endemic in many sheep and cattle rearing locales. However, hydatidosis does not remain restricted to endemic geographical locales anymore but rather is a global health concern. It is a major public health burden causing significant morbidity and mortality. Echinococcus granulosus involvement in children has a different pattern than adults. Children of all age groups are susceptible and localization of the disease in the lungs is more commonly seen. Multiple liver cysts in the paediatric age group is relatively uncommon. We report an interesting case of multiple liver cysts in a 5-year old boy which was diagnosed as hydatid cysts on histopathological examination.

An uncertainty principle for unimodular quantum groups

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

Crann, Jason; Université Lille 1 - Sciences et Technologies, UFR de Mathématiques, Laboratoire de Mathématiques Paul Painlevé - UMR CNRS 8524, 59655 Villeneuve d'Ascq Cédex; Kalantar, Mehrdad, E-mail: jason-crann@carleton.ca, E-mail: mkalanta@math.carleton.ca

2014-08-15

We present a generalization of Hirschman's entropic uncertainty principle for locally compact Abelian groups to unimodular locally compact quantum groups. As a corollary, we strengthen a well-known uncertainty principle for compact groups, and generalize the relation to compact quantum groups of Kac type. We also establish the complementarity of finite-dimensional quantum group algebras. In the non-unimodular setting, we obtain an uncertainty relation for arbitrary locally compact groups using the relative entropy with respect to the Haar weight as the measure of uncertainty. We also show that when restricted to q-traces of discrete quantum groups, the relative entropy with respect tomore » the Haar weight reduces to the canonical entropy of the random walk generated by the state.« less

Single-Molecule Denaturation Mapping of Genomic DNA in Nanofluidic Channels

NASA Astrophysics Data System (ADS)

Reisner, Walter; Larsen, Niels; Kristensen, Anders; Tegenfeldt, Jonas O.; Flyvbjerg, Henrik

2009-03-01

We have developed a new DNA barcoding technique based on the partial denaturation of extended fluorescently labeled DNA molecules. We partially melt DNA extended in nanofluidic channels via a combination of local heating and added chemical denaturants. The melted molecules, imaged via a standard fluorescence videomicroscopy setup, exhibit a nonuniform fluorescence profile corresponding to a series of local dips and peaks in the intensity trace along the stretched molecule. We show that this barcode is consistent with the presence of locally melted regions and can be explained by calculations of sequence-dependent melting probability. We believe this melting mapping technology is the first optically based single molecule technique sensitive to genome wide sequence variation that does not require an additional enzymatic labeling or restriction scheme.

Perceptions of the School Climate: Does Support of the Local Teachers Union Make a Significant Difference?

ERIC Educational Resources Information Center

Alfree, Catherine Mae

2013-01-01

Teachers unions have become a staple in today's public schools. While much has been written about the unions' political clout and their negotiating of restrictive collective bargaining agreements, little research has been dedicated to determining how these unions impact the school learning environment and student achievement. This quantitative…

76 FR 36308 - Special Local Regulation for Marine Events; Temporary Change of dates for Recurring Marine Events...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-22

... in the Fifth Coast Guard District; Mill Creek, Hampton, VA AGENCY: Coast Guard, DHS. ACTION... 6-7, 2011. This regulation will restrict vessel traffic in portions of Mill Creek in Hampton... Mill Creek, adjacent to Fort Monroe, Hampton, Virginia. The event will consist of approximately 75- 100...

"We Speak English in Here and English Only!": Teacher and ELL Youth Perspectives on Restrictive Language Education

ERIC Educational Resources Information Center

Fredricks, Daisy E.; Warriner, Doris S.

2016-01-01

This study operationalizes Ruiz's language orientations framework (1984) and builds on his later work (e.g., 1997, 2008) by examining the ways in which local language policies influence the learning experiences of 12 multilingual youth and the teaching experiences of four of their classroom teachers. Using ethnographic and qualitative research…

42 CFR 52a.8 - Other HHS regulations and policies that apply.

Code of Federal Regulations, 2010 CFR

2010-10-01

... agreements to State and local governments 45 CFR part 93—New restrictions on lobbying 59 FR 14508 (March 28, 1994)—NIH Guidelines on the Inclusion of Women and Minorities as Subjects in Clinical Research. [Note: This policy is subject to change, and interested persons should contact the Office of Research on Women...

77 FR 26659 - Political Activity-Federal Employees Residing in Designated Localities

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-07

... partial exemption from the political activity restrictions in the Hatch Act, and to add King George County... George County meets the criteria in the Hatch Act and OPM regulations for a partial exemption to issue... INFORMATION: The Hatch Act, at 5 U.S.C. 7323(a)(2) and (3), prohibits Federal employees from becoming...

18 CFR 401.116 - Disclosure to consultants, advisory committees, State and local government officials, and other...

Code of Federal Regulations, 2013 CFR

2013-04-01

... government employees. Data and information otherwise exempt from public disclosure may be disclosed to... thereafter subject to the same restrictions with respect to the disclosure of such data and information as... 18 Conservation of Power and Water Resources 2 2013-04-01 2012-04-01 true Disclosure to...

18 CFR 401.116 - Disclosure to consultants, advisory committees, State and local government officials, and other...

Code of Federal Regulations, 2010 CFR

2010-04-01

... government employees. Data and information otherwise exempt from public disclosure may be disclosed to... thereafter subject to the same restrictions with respect to the disclosure of such data and information as... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Disclosure to...

18 CFR 401.116 - Disclosure to consultants, advisory committees, State and local government officials, and other...

Code of Federal Regulations, 2014 CFR

2014-04-01

... government employees. Data and information otherwise exempt from public disclosure may be disclosed to... thereafter subject to the same restrictions with respect to the disclosure of such data and information as... 18 Conservation of Power and Water Resources 2 2014-04-01 2014-04-01 false Disclosure to...

18 CFR 401.116 - Disclosure to consultants, advisory committees, State and local government officials, and other...

Code of Federal Regulations, 2012 CFR

2012-04-01

... government employees. Data and information otherwise exempt from public disclosure may be disclosed to... thereafter subject to the same restrictions with respect to the disclosure of such data and information as... 18 Conservation of Power and Water Resources 2 2012-04-01 2012-04-01 false Disclosure to...

Mycobacterium marinum Infections in Fish and Humans in Israel

PubMed Central

Ucko, M.; Colorni, A.

2005-01-01

Israeli Mycobacterium marinum isolates from humans and fish were compared by direct sequencing of the 16S rRNA and hsp65 genes, restriction mapping, and amplified fragment length polymorphism analysis. Significant molecular differences separated all clinical isolates from the piscine isolates, ruling out the local aquaculture industry as the source of human infections. PMID:15695698

A hazard of lingual orthodontic attachments: a case report.

PubMed

Oliver, Graham; Borumandi, Farzad

2015-01-01

A case is presented of an unusual trauma to the floor of mouth caused by an unused lingual orthodontic button. This resulted in a vein being stripped from the floor of mouth and was associated with severe pain and restricted tongue movement. Management was by ligation and excision of the loop of the vessel under local anaesthesia.

Globalization from the Bottom up, inside out, and outside in: Indigenous Language Planning and Policy from an Indigenous Perspective

ERIC Educational Resources Information Center

Romero-Little, Mary Eunice

2012-01-01

"Globalization", a prominent and ubiquitous term in the academy associated with linguistic human rights, power, hypercapitalism, socio-political constraints, and social justice, is defined as powerful dynamic global forces stemming from the new world economy that constrict and restrict local contexts, progress, and possibilities--in this…

The Education of English Language Learners in Arizona: A History of Underachievement

ERIC Educational Resources Information Center

Garcia, Eugene E.; Lawton, Kerry; Diniz De Figueriedo, Eduardo H.

2012-01-01

Background: The state of Arizona has recently mandated the Structured English Immersion Model (SEI) in the state's public schools, and as a result the local flexibility that existed regarding the choice of program models for ELLs has ended. In the school year 2008-09, these regulations were made even more restrictive after the implementation of…

Property Tax Restrictions on School Board Taxing Authority in Pennsylvania

ERIC Educational Resources Information Center

Shrom, Timothy J.; Hartman, William

2014-01-01

The purpose of this article was to present the results of a study that analyzed Pennsylvania local school boards' taxing authority, pre- and post-enactment of Special Session Act 1, "The Taxpayer Relief Act," in 2006, in terms of its percent share of school districts' total budget in order to better understand the impact of the new…

78 FR 33219 - Special Local Regulations; Swim Across the Potomac, Potomac River; National Harbor Access Channel...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-04

... Channel, MD AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is... provide for the safety of life on navigable waters during the event. This action is intended to temporarily restrict vessel traffic in a portion of the Potomac River during the event. DATES: This rule is...

46 CFR 11.456 - Requirements for limited master of Great Lakes and inland self-propelled vessels of less than 100...

Code of Federal Regulations, 2014 CFR

2014-10-01

... be employed by organizations such as formal camps, educational institutions, yacht clubs, and marinas with reduced service requirements. An endorsement issued under this paragraph is limited to the specific activity and the locality of the camp, yacht club, or marina. To obtain this restricted...

75 FR 17003 - Reconsideration of Interpretation of Regulations That Determine Pollutants Covered by Clean Air...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-02

... Law Dictionary (8th Ed.) is ``the act or process of controlling by rule or restriction.'' However, an alternative meaning in this same dictionary defines the term as ``a rule or order, having legal force, usu. issued by an administrative agency or local government.'' The primary meaning in Webster's dictionary for...

Does Bilingualism Have an Economic Value in the Ethnically Mixed Regions of Slovenia?

ERIC Educational Resources Information Center

Limon, David; Novak Lukanovic, Sonja

2017-01-01

The paper considers whether bilingualism has an economic value in Slovenia's two ethnically mixed regions, or whether its value is more related to identity, and restricted primarily to the personal, educational and cultural spheres. Specifically, it asks whether bilingualism is rewarded on the labour market and what local people think about this…

Quantum secret sharing via local operations and classical communication.

PubMed

Yang, Ying-Hui; Gao, Fei; Wu, Xia; Qin, Su-Juan; Zuo, Hui-Juan; Wen, Qiao-Yan

2015-11-20

We investigate the distinguishability of orthogonal multipartite entangled states in d-qudit system by restricted local operations and classical communication. According to these properties, we propose a standard (2, n)-threshold quantum secret sharing scheme (called LOCC-QSS scheme), which solves the open question in [Rahaman et al., Phys. Rev. A, 91, 022330 (2015)]. On the other hand, we find that all the existing (k, n)-threshold LOCC-QSS schemes are imperfect (or "ramp"), i.e., unauthorized groups can obtain some information about the shared secret. Furthermore, we present a (3, 4)-threshold LOCC-QSS scheme which is close to perfect.

Holography and off-center collisions of localized shock waves

DOE PAGES

Chesler, Paul M.; Yaffe, Laurence G.

2015-10-12

Using numerical holography, we study the collision, at non-zero impact parameter, of bounded, localized distributions of energy density chosen to mimic relativistic heavy ion collisions, in strongly coupled N=4 supersymmetric Yang-Mills theory. Both longitudinal and transverse dynamics in the dual field theory are properly described. Using the gravitational description, we solve 5D Einstein equations with no dimensionality reducing symmetry restrictions to find the asymptotically anti-de Sitter spacetime geometry. Here, the implications of our results on the understanding of early stages of heavy ion collisions, including the development of transverse radial flow, are discussed.

FOREWORD: 3rd Symposium on Large TPCs for Low Energy Event Detection

NASA Astrophysics Data System (ADS)

Irastorza, Igor G.; Colas, Paul; Gorodetzky, Phillippe

2007-05-01

The Third International Symposium on large TPCs for low-energy rare-event detection was held at Carré des sciences, Poincaré auditorium, 25 rue de la Montagne Ste Geneviève in Paris on 11 12 December 2006. This prestigious location belonging to the Ministry of Research is hosted in the former Ecole Polytechnique. The meeting, held in Paris every two years, gathers a significant community of physicists involved in rare event detection. Its purpose is an extensive discussion of present and future projects using large TPCs for low energy, low background detection of rare events (low-energy neutrinos, dark matter, solar axions). The use of a new generation of Micro-Pattern Gaseous Detectors (MPGD) appears to be a promising way to reach this goal. The program this year was enriched by a new session devoted to the detection challenge of polarized gamma rays, relevant novel experimental techniques and the impact on particle physics, astrophysics and astronomy. A very particular feature of this conference is the large variety of talks ranging from purely theoretical to purely experimental subjects including novel technological aspects. This allows discussion and exchange of useful information and new ideas that are emerging to address particle physics experimental challenges. The scientific highlights at the Symposium came on many fronts: Status of low-energy neutrino physics and double-beta decay New ideas on double-beta decay experiments Gamma ray polarization measurement combining high-precision TPCs with MPGD read-out Dark Matter challenges in both axion and WIMP search with new emerging ideas for detection improvements Progress in gaseous and liquid TPCs for rare event detection Georges Charpak opened the meeting with a talk on gaseous detectors for applications in the bio-medical field. He also underlined the importance of new MPGD detectors for both physics and applications. There were about 100 registered participants at the symposium. The successful organization of the Symposium was made possible by the contribution of the members of the organizating Committee and International Advisory Committee. I want to thank in particular the session chairmen, G. Wormser, S. Katsanevas, J. Timmermans, S. Andriamonje, G. Chardin, T. Ebisuzaki, J.-E. Augustin and E. Delagnes for their contribution to the smooth running of the workshop. The symposium was free of fees and was made possible thanks to the financial support from DAPNIA-CEA and IN2P3-CNRS, the two major French research organizations that are gratefully acknowledged. Finally I want to thank the speakers for the high quality of their talks and all participants for coming to Paris and actively contributing in the meeting. The symposium was dedicated to the memory of Mike Ronan who left us a few months before. Mike was organizing in Berkeley a similar series of TPC workshops. David Nygren reviewed Mike Ronan's contribution to physics and especially to the development of new TPCs. Ioannis Giomataris Chair of the Organizing Committee International Advisory Committee Bouchez J. jacques.bouchez@cea.frNygren D-R. DRNygren@lbl.gov Charpak G. charpak@emse.frPaschos E. paschos@physik.uni-dortmund.de Collar J. collar@uchicago.eduShipsey I. shipsey@physics.purdue.edu Garwin R. RSA@watson.ibm.comSinclair D. D.sinclair@physics.carleton.ca Iliopoulos J. ilio@lpt.ens.frSpiro M. mspiro@admin.in2p3.fr Katsanevas S. katsan@admin.in2p3.frSpooner N. n.spooner@sheffield.ac.uk Mansoulié B. bruno.mansoulie@cea.frVergados J-D. vergados@cc.uoi.gr Morales J. jmorales@unizar.esVignaud D. vignaud@cdf.in2p3.fr Local Organizing Committee Busto J. busto@cppm.in2p3.frGiomataris I. ioa@hep.saclay.cea.fr (chairman) Colas P. paul.colas@cea.frGorodetzky Ph. philippe.gorodetzky@cern.ch Coudray Lydia (secretary)Irastorza I.G. Igor.Irastorza@cern.ch Fauvel Patricia (secretary)Vuilleumier J-L. jean-Luc.vuilleumier@unine.ch

Urea cycle regulation by mitochondrial sirtuin, SIRT5.

PubMed

Nakagawa, Takashi; Guarente, Leonard

2009-06-29

Mammalian sirtuins have diverse roles in aging, metabolism and disease. Recently we reported a new function for SIRT5 in urea cycle regulation. Our study uncovered that SIRT5 localized to mitochondria matrix and deacetylates carbamoyl phosphate synthetase 1 (CPS1), an enzyme which is the first and rate-limiting step of urea cycle. Deacetylation of CPS1 by SIRT5 resulted in activation of CPS1 enzymatic activity. Indeed, SIRT5-deficient mice failed to up-regulate CPS1 activity and showed hyper ammonemia during fasting. Similar effects are also observed on high protein diet or calorie restriction. These data indicate SIRT5 also has an emerging role in the metabolic adaptation to fasting, high protein diet and calorie restriction.

Spatial reconstruction of single-cell gene expression data.

PubMed

Satija, Rahul; Farrell, Jeffrey A; Gennert, David; Schier, Alexander F; Regev, Aviv

2015-05-01

Spatial localization is a key determinant of cellular fate and behavior, but methods for spatially resolved, transcriptome-wide gene expression profiling across complex tissues are lacking. RNA staining methods assay only a small number of transcripts, whereas single-cell RNA-seq, which measures global gene expression, separates cells from their native spatial context. Here we present Seurat, a computational strategy to infer cellular localization by integrating single-cell RNA-seq data with in situ RNA patterns. We applied Seurat to spatially map 851 single cells from dissociated zebrafish (Danio rerio) embryos and generated a transcriptome-wide map of spatial patterning. We confirmed Seurat's accuracy using several experimental approaches, then used the strategy to identify a set of archetypal expression patterns and spatial markers. Seurat correctly localizes rare subpopulations, accurately mapping both spatially restricted and scattered groups. Seurat will be applicable to mapping cellular localization within complex patterned tissues in diverse systems.

Spatial reconstruction of single-cell gene expression

PubMed Central

Satija, Rahul; Farrell, Jeffrey A.; Gennert, David; Schier, Alexander F.; Regev, Aviv

2015-01-01

Spatial localization is a key determinant of cellular fate and behavior, but spatial RNA assays traditionally rely on staining for a limited number of RNA species. In contrast, single-cell RNA-seq allows for deep profiling of cellular gene expression, but established methods separate cells from their native spatial context. Here we present Seurat, a computational strategy to infer cellular localization by integrating single-cell RNA-seq data with in situ RNA patterns. We applied Seurat to spatially map 851 single cells from dissociated zebrafish (Danio rerio) embryos, inferring a transcriptome-wide map of spatial patterning. We confirmed Seurat’s accuracy using several experimental approaches, and used it to identify a set of archetypal expression patterns and spatial markers. Additionally, Seurat correctly localizes rare subpopulations, accurately mapping both spatially restricted and scattered groups. Seurat will be applicable to mapping cellular localization within complex patterned tissues in diverse systems. PMID:25867923

Localized parallel parametric generation of spin waves in a Ni{sub 81}Fe{sub 19} waveguide by spatial variation of the pumping field

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

Brächer, T.; Graduate School Materials Science in Mainz, Gottlieb-Daimler-Strasse 47, D-67663 Kaiserslautern; Pirro, P.

2014-03-03

We present the experimental observation of localized parallel parametric generation of spin waves in a transversally in-plane magnetized Ni{sub 81}Fe{sub 19} magnonic waveguide. The localization is realized by combining the threshold character of parametric generation with a spatially confined enhancement of the amplifying microwave field. The latter is achieved by modulating the width of the microstrip transmission line which is used to provide the pumping field. By employing microfocussed Brillouin light scattering spectroscopy, we analyze the spatial distribution of the generated spin waves and compare it with numerical calculations of the field distribution along the Ni{sub 81}Fe{sub 19} waveguide. Thismore » provides a local spin-wave excitation in transversally in-plane magnetized waveguides for a wide wave-vector range which is not restricted by the size of the generation area.« less

A tensor network approach to many-body localization

NASA Astrophysics Data System (ADS)

Yu, Xiongjie; Pekker, David; Clark, Bryan

Understanding the many-body localized phase requires access to eigenstates in the middle of the many-body spectrum. While exact-diagonalization is able to access these eigenstates, it is restricted to systems sizes of about 22 spins. To overcome this limitation, we develop tensor network algorithms which increase the accessible system size by an order of magnitude. We describe both our new algorithms as well as the additional physics about MBL we can extract from them. For example, we demonstrate the power of these methods by verifying the breakdown of the Eigenstate Thermalization Hypothesis (ETH) in the many-body localized phase of the random field Heisenberg model, and show the saturation of entanglement in the MBL phase and generate eigenstates that differ by local excitations. Work was supported by AFOSR FA9550-10-1-0524 and FA9550-12-1-0057, the Kaufmann foundation, and SciDAC FG02-12ER46875.

Differential expression of cocaine- and amphetamine-regulated transcript and agouti related-protein in chronically food-restricted sheep.

PubMed

Henry, B A; Rao, A; Ikenasio, B A; Mountjoy, K G; Tilbrook, A J; Clarke, I J

2001-11-09

Recently, much attention has focused on the role of the melanocortin system in the regulation of energy homeostasis, especially the satiety effects of the pro-opiomelanocortin (POMC)-derived peptide alpha-melanocyte stimulating hormone (alpha-MSH). We have found that POMC mRNA levels are similar in fat and thin sheep and the current study sought to further characterize the effects of nutritional status on the melanocortin system. To this end, we studied the expression of agouti-related peptide (AGRP) (an endogenous antagonist of alpha-MSH) and cocaine- and amphetamine-regulated transcript (CART), which is co-localized within POMC cells of the arcuate nucleus (ARC) in rodents. Twelve ovariectomized ewes were randomly divided into two groups and fed a maintenance (n=6) or restricted diet (n=6). At the time of experimentation, the animals had significantly (P<0.0001) different bodyweights (53.4+/-2.2 kg, ad libitum vs. 30.4+/-1.2 kg, food-restricted), which was largely due to altered body fat deposits. In situ hybridization was used to study the expression of POMC, AGRP and CART. The expression of POMC in the ARC was similar in ad libitum and food-restricted animals but the expression of AGRP was profoundly increased in the food-restricted group. The expression of CART was abundant throughout the hypothalamus but was not found in the ARC. In food-restricted animals, the expression of CART was lower in the retrochiasmatic nucleus (P<0.01), paraventricular nucleus (P<0.001), the dorsomedial nucleus and the lateral hypothalamic area (P<0.05), but was higher (P<0.01) in the posterior hypothalamic area. Thus, long-term changes in nutritional status have profound effects on the expression of AGRP and CART in the hypothalamus.

Better protection from blasts without sacrificing situational awareness.

PubMed

Killion, Mead C; Monroe, Tim; Drambarean, Viorel

2011-03-01

A large number of soldiers returning from war report hearing loss and/or tinnitus. Many deployed soldiers decline to wear their hearing protection devices (HPDs) because they feel that earplugs interfere with their ability to detect and localize the enemy and their friends. The detection problem is easily handled in electronic devices with low-noise microphones. The localization problem is not as easy. In this paper, the factors that reduce situational awareness--hearing loss and restricted bandwidth in HPD devices--are discussed in light of available data, followed by a review of the cues to localization. Two electronic blast plug earplugs with 16-kHz bandwidth are described. Both provide subjectively transparent sound with regard to sound quality and localization, i.e., they sound almost as if nothing is in the ears, while protecting the ears from blasts. Finally, two formal experiments are described which investigated localization performance compared to popular existing military HPDs and the open ear. The tested earplugs performed well regarding maintaining situational awareness. Detection-distance and acceptance studies are underway.

Construction of exact constants of motion and effective models for many-body localized systems

NASA Astrophysics Data System (ADS)

Goihl, M.; Gluza, M.; Krumnow, C.; Eisert, J.

2018-04-01

One of the defining features of many-body localization is the presence of many quasilocal conserved quantities. These constants of motion constitute a cornerstone to an intuitive understanding of much of the phenomenology of many-body localized systems arising from effective Hamiltonians. They may be seen as local magnetization operators smeared out by a quasilocal unitary. However, accurately identifying such constants of motion remains a challenging problem. Current numerical constructions often capture the conserved operators only approximately, thus restricting a conclusive understanding of many-body localization. In this work, we use methods from the theory of quantum many-body systems out of equilibrium to establish an alternative approach for finding a complete set of exact constants of motion which are in addition guaranteed to represent Pauli-z operators. By this we are able to construct and investigate the proposed effective Hamiltonian using exact diagonalization. Hence, our work provides an important tool expected to further boost inquiries into the breakdown of transport due to quenched disorder.

Public Housing Relocations and Relationships of Changes in Neighborhood Disadvantage and Transportation Access to Unmet Need for Medical Care.

PubMed

Haley, Danielle F; Linton, Sabriya; Luo, Ruiyan; Hunter-Jones, Josalin; Adimora, Adaora A; Wingood, Gina M; Bonney, Loida; Ross, Zev; Cooper, Hannah L

2017-01-01

Cross-sectional research suggests that neighborhood characteristics and transportation access shape unmet need for medical care. This longitudinal analysis explores relationships of changes in neighborhood socioeconomic disadvantage and trans- portation access to unmet need for medical care. We analyzed seven waves of data from African American adults (N = 172) relocating from severely distressed public housing complexes in Atlanta, Georgia. Surveys yielded individual-level data and admin- istrative data characterized census tracts. We used hierarchical generalized linear models to explore relationships. Unmet need declined from 25% pre-relocation to 12% at Wave 7. Post-relocation reductions in neighborhood disadvantage were inversely associated with reductions in unmet need over time (OR = 0.71, 95% CI = 0.51-0.99). More frequent transportation barriers predicted unmet need (OR = 1.16, 95% CI = 1.02-1.31). These longitudinal findings support the importance of neighborhood environments and transportation access in shaping unmet need and suggest that improvements in these exposures reduce unmet need for medical care in this vulnerable population.

Building a Billion Spatio-Temporal Object Search and Visualization Platform

NASA Astrophysics Data System (ADS)

Kakkar, D.; Lewis, B.

2017-10-01

With funding from the Sloan Foundation and Harvard Dataverse, the Harvard Center for Geographic Analysis (CGA) has developed a prototype spatio-temporal visualization platform called the Billion Object Platform or BOP. The goal of the project is to lower barriers for scholars who wish to access large, streaming, spatio-temporal datasets. The BOP is now loaded with the latest billion geo-tweets, and is fed a real-time stream of about 1 million tweets per day. The geo-tweets are enriched with sentiment and census/admin boundary codes when they enter the system. The system is open source and is currently hosted on Massachusetts Open Cloud (MOC), an OpenStack environment with all components deployed in Docker orchestrated by Kontena. This paper will provide an overview of the BOP architecture, which is built on an open source stack consisting of Apache Lucene, Solr, Kafka, Zookeeper, Swagger, scikit-learn, OpenLayers, and AngularJS. The paper will further discuss the approach used for harvesting, enriching, streaming, storing, indexing, visualizing and querying a billion streaming geo-tweets.