The 2001 January 13th M {W}7.7 and February 13th M {W}6.6 El Salvador Earthquakes: Deformation and Stress Triggering

Science.gov (United States)

Hreinsdóttir, S.; Freymueller, J. T.

2001-12-01

On the 13th of January 2001, an M {W} 7.7 normal fault earthquake occurred offshore El Salvador. The earthquake occurred in the subducting Cocos plate and was followed by high seismic activity and several earthquakes exceeding magnitude 5. On the 13th of February, an M {W} 6.6 strike slip earthquake occurred in the overriding Caribbean plate, about 75 km NNW from the epicenter of the large January earthquake. Deformation due to these earthquakes was observed at six continuous CORS GPS stations in Central America. In the M {W} 7.7 earthquake about 10 mm displacement was measured at GPS stations in El Salvador and Honduras. A smaller but significant dispacement was also observed at GPS stations in Nicaragua, more then 200 km from the earthquake's epicenter. In the M {W} 6.6 earthquake 41+/- 1 mm displacement in direction N111oE was measured at the GPS station in San Salvador, El Salvador. Other CORS GPS stations were not affected by that earthquake. A postsesmic signal is detectable at the San Salvador GPS station, strongest right after the earthquake and then decays. On average we see 0.3 +/- 0.1 mm/day of SSW motion of the station in the first twenty days following the earthquake. Using seismic and geodetic data, we calculated Coulomb stress changes following the January 13th, M {W} 7.7 earthquake. Of special interest were six 5.4 earthquake that occurred in the overriding Caribean plate. The location and focal mechanism of these earthquakes correlate with areas of calculated increase in static stress thus indicating stress triggering. The thrust events occurred 2 to 20 days after the M {W} 7.7 earthquake, in increasing distance from the M {W} 7.7 event with time.

4th International Conference on Communications, Signal Processing, and Systems

CERN Document Server

Mu, Jiasong; Wang, Wei; Zhang, Baoju

2016-01-01

This book brings together papers presented at the 4th International Conference on Communications, Signal Processing, and Systems, which provides a venue to disseminate the latest developments and to discuss the interactions and links between these multidisciplinary fields. Spanning topics ranging from Communications, Signal Processing and Systems, this book is aimed at undergraduate and graduate students in Electrical Engineering, Computer Science and Mathematics, researchers and engineers from academia and industry as well as government employees (such as NSF, DOD, DOE, etc).

UNDERSTANDING THE INTERNATIONAL CONSENSUS FOR ACUTE PANCREATITIS: CLASSIFICATION OF ATLANTA 2012.

Science.gov (United States)

Souza, Gleim Dias de; Souza, Luciana Rodrigues Queiroz; Cuenca, Ronaldo Máfia; Jerônimo, Bárbara Stephane de Medeiros; Souza, Guilherme Medeiros de; Vilela, Vinícius Martins

2016-01-01

Contrast computed tomography and magnetic resonance imaging are widely used due to its image quality and ability to study pancreatic and peripancreatic morphology. The understanding of the various subtypes of the disease and identification of possible complications requires a familiarity with the terminology, which allows effective communication between the different members of the multidisciplinary team. Demonstrate the terminology and parameters to identify the different classifications and findings of the disease based on the international consensus for acute pancreatitis ( Atlanta Classification 2012). Search and analysis of articles in the "CAPES Portal de Periódicos with headings "acute pancreatitis" and "Atlanta Review". Were selected 23 articles containing radiological descriptions, management or statistical data related to pathology. Additional statistical data were obtained from Datasus and Population Census 2010. The radiological diagnostic criterion adopted was the Radiology American College system. The "acute pancreatitis - 2012 Rating: Review Atlanta classification and definitions for international consensus" tries to eliminate inconsistency and divergence from the determination of uniformity to the radiological findings, especially the terminology related to fluid collections. More broadly as "pancreatic abscess" and "phlegmon" went into disuse and the evolution of the collection of patient fluids can be described as "acute peripancreatic collections", "acute necrotic collections", "pseudocyst" and "necrosis pancreatic walled or isolated". Computed tomography and magnetic resonance represent the best techniques with sequential images available for diagnosis. Standardization of the terminology is critical and should improve the management of patients with multiple professionals care, risk stratification and adequate treatment. A tomografia computadorizada contrastada e a ressonância magnética são exames amplamente utilizados no estudo da

A Pilot Study of Halal Goat-Meat Consumption in Atlanta, Georgia

OpenAIRE

Ibrahim, Mohammed; Liu, Xuanli; Nelson, Mack C.

2008-01-01

Atlanta is a relatively large market for goat meat. As in most metropolitan areas around the U.S., goat-meat consumption has grown steadily in Atlanta over the past decade (Northwest Cooperative Development Center 2005; Nettles and Bukenya 2004). This growth is attributed to the influx of immigrants from goat-meat-eating countries into the U.S. over the same period (Gipson 1999). The increase in demand for goat meat has made the U.S. a net importer of competitively priced goat meat from Austr...

77 FR 26231 - State of Tennessee; Underground Injection Control (UIC) Program Primacy

Science.gov (United States)

2012-05-03

... public docket, visit the EPA Docket Center homepage at http://www.epa.gov/epahome/dockets.htm of the.... Environmental Protection Agency, Region 4, Library, 9th Floor, 61 Forsyth Street SW., Atlanta, Georgia 30303. The Library is open from [[Page 26232

Why, Where, and How to Infuse the Atlanta Sociological Laboratory into the Sociology Curriculum

Science.gov (United States)

Wright, Earl, II

2012-01-01

The Atlanta Sociological Laboratory is the moniker bestowed on scholars engaged in sociological research at Atlanta University between 1895 and 1924. Under the leadership of W. E. B. Du Bois, 1897-1914, this school made substantive yet marginalized contributions to the discipline. Its accomplishments include, but are not limited to, its…

77 FR 35962 - Utilizing Rapidly Deployable Aerial Communications Architecture in Response to an Emergency

Science.gov (United States)

2012-06-15

... Aerial Communications Architecture in Response to an Emergency AGENCY: Federal Communications Commission... deployable aerial communications architecture (DACA) in facilitating emergency response by rapidly restoring... copying during normal business hours in the FCC Reference Information Center, Portals II, 445 12th Street...

77 FR 31909 - Culturally Significant Objects Imported for Exhibition

Science.gov (United States)

2012-05-30

... exhibition ``50th Anniversary Remembrance of the Tragedy at Orly,'' imported from abroad by the High Museum of Art for temporary exhibition within the United States, is of cultural significance. The object is... exhibition or display of the exhibit object at the High Museum of Art in Atlanta, Georgia from on or about...

Atlanta Gas Light opts for an in-house AM/FM

International Nuclear Information System (INIS)

Hull, S.R.

1993-01-01

Atlanta Gas Light Co. has completed facilities conversion for the first of nine planned implementations of its automated mapping/facilities management mapping/facilities management system, the Facilities and Land Base Automated Mapping Environment or FLAME. Facilities conversion is generally the most costly and time-consuming phase of an AM/FM project. Many companies decide to rely totally on outside expertise for this phase because of the complexity of the process an the resources required to complete it. Atlanta Gas Light decided to take an alternate approach by performing the facilities conversion process in-house for the first implementation, than having an outside vendor carrying out a future implementation and compare the two

Silicon Photonics Integrated Circuits for 5th Generation mm-Wave Wireless Communications

DEFF Research Database (Denmark)

Rommel, Simon; Vegas Olmos, Juan José; Tafur Monroy, Idelfonso

Hybrid photonic-wireless transmission schemes in the mm-wave frequency are promising candidates to enable the multi-gigabit per second data communications required from wireless and mobile networks of the 5th and future generations. Photonic integration may pave the way to practical applicability...

NEOPLASIA IN SNAKES AT ZOO ATLANTA DURING 1992-2012.

Science.gov (United States)

Page-Karjian, Annie; Hahne, Megan; Leach, Kate; Murphy, Hayley; Lock, Brad; Rivera, Samuel

2017-06-01

A retrospective study was conducted to review neoplasia of captive snakes in the Zoo Atlanta collection from 1992 to 2012. Of 255 snakes that underwent necropsy and histopathologic examination at Zoo Atlanta during the study period, 37 were observed with neoplasia at necropsy. In those 37 snakes, 42 neoplastic lesions of 18 primary cell types were diagnosed. Thirty-five of those neoplasms (83.3%) were malignant, and of those, 19 were of mesenchymal origin, whereas 14 were of epithelial origin. The median annual rate of neoplasia at necropsy was 12.5% (interquartile range = 2.8-19.5%) over the 21-yr study period. The mean estimated age at death for snakes with neoplasia was 13.2 yr (range, 1-24 yr). Investigating the incidence and clinical significance of neoplasia in captive snakes is vital for developing effective preventative and treatment regimes.

77 FR 65413 - Certain Cameras and Mobile Devices, Related Software and Firmware, and Components Thereof and...

Science.gov (United States)

2012-10-26

... investigation named as respondents Sony Corporation of Tokyo, Japan; Sony Corporation of America of New York, New York; Sony Electronics Inc. of San Diego, California; Sony Mobile Communications AB of London, United Kingdom; and Sony Mobile Communications (USA) Inc. of Atlanta, Georgia. On September 20, 2012...

1996 Atlanta Centennial Olympic Games and Paralympic Games, event study

Science.gov (United States)

1997-01-01

The Atlanta metropolitan region was the location of one of the most ambitious Intelligent Transportation : Systems (ITS) deployments in the United States. This deployment included several individual projects-a : Central Transportation Management Cent...

16th International Cryocooler Conference

CERN Document Server

Ross, Ronald G

2011-01-01

Cryocoolers 16 archives developments and performance measurements in the field of cryocoolers based on the contributions of leading international experts at the 16th International Cryocooler Conference that was held in Atlanta, Georgia, on May 17-20, 2010. The program of this conference consisted of 116 papers; of these, 89 are published here. Over the years the International Cryocoolers Conference has become the preeminent worldwide conference for the presentation of the latest developments and test experiences with cryocoolers. The typical applications of this technology include cooling space and terrestrial infrared focal plane arrays, space x-ray detectors, medical applications, and a growing number of high-temperature superconductor applications.

77 FR 75885 - Control of Communicable Diseases: Foreign; Scope and Definitions

Science.gov (United States)

2012-12-26

... legal holidays, from 9 a.m. until 5 p.m., Eastern Standard Time, at 1600 Clifton Road NE., Atlanta..., the Northern Mariana Islands, the Commonwealth of Puerto Rico, and the U.S. Virgin Islands. We have... Rico, and the U.S. Virgin Islands. Currently, only Puerto Rico and the Virgin Islands are explicitly...

Communicating Science to Impact Learning? A Phenomenological Inquiry into 4th and 5th Graders' Perceptions of Science Information Sources

Science.gov (United States)

Gelmez Burakgazi, Sevinc; Yildirim, Ali; Weeth Feinstein, Noah

2016-04-01

Rooted in science education and science communication studies, this study examines 4th and 5th grade students' perceptions of science information sources (SIS) and their use in communicating science to students. It combines situated learning theory with uses and gratifications theory in a qualitative phenomenological analysis. Data were gathered through classroom observations and interviews in four Turkish elementary schools. Focus group interviews with 47 students and individual interviews with 17 teachers and 10 parents were conducted. Participants identified a wide range of SIS, including TV, magazines, newspapers, internet, peers, teachers, families, science centers/museums, science exhibitions, textbooks, science books, and science camps. Students reported using various SIS in school-based and non-school contexts to satisfy their cognitive, affective, personal, and social integrative needs. SIS were used for science courses, homework/project assignments, examination/test preparations, and individual science-related research. Students assessed SIS in terms of the perceived accessibility of the sources, the quality of the content, and the content presentation. In particular, some sources such as teachers, families, TV, science magazines, textbooks, and science centers/museums ("directive sources") predictably led students to other sources such as teachers, families, internet, and science books ("directed sources"). A small number of sources crossed context boundaries, being useful in both school and out. Results shed light on the connection between science education and science communication in terms of promoting science learning.

78 FR 66952 - Certain Point-to-Point Network Communication Devices and Products Containing the Same Notice of...

Science.gov (United States)

2013-11-07

... Communication Devices and Products Containing the Same Notice of Amendment of the Complaint and Notice of... Sony Ericsson Mobile Communications (USA) Inc. of Atlanta, Georgia (``Sony Ericsson''). On September 20... remove references to SCEA Inc. and Sony Ericsson. These respondents no longer exist as corporate entities...

Political Socialization in an International City: The Case of Atlanta.

Science.gov (United States)

Masters, Paul E., Jr.

1984-01-01

Original survey data dealing with the attitudes about international relations of secondary students in the metropolitan Atlanta, Georgia, area are analyzed. Student opinions were measured in three areas: (1) international interest, knowledge, and information sources; (2) international conflict and the balance of power; and (3) international…

Health and Environment Linked for Information Exchange (HELIX)-Atlanta: A CDC-NASA Joint Environmental Public Health Tracking Collaborative Project

Science.gov (United States)

Al-Hamdan, Mohammad; Luvall, Jeff; Crosson, Bill; Estes, Maury; Limaye, Ashutosh; Quattrochi, Dale; Rickman, Doug

2008-01-01

HELIX-Atlanta was developed to support current and future state and local EPHT programs to implement data linking demonstration projects which could be part of the CDC EPHT Network. HELIX-Atlanta is a pilot linking project in Atlanta for CDC to learn about the challenges the states will encounter. NASA/MSFC and the CDC are partners in linking environmental and health data to enhance public health surveillance. The use of NASA technology creates value added geospatial products from existing environmental data sources to facilitate public health linkages. Proving the feasibility of the approach is the main objective

Workshop on Innovations in Scholarly Communication - OAI4, CERN - Geneva, Switzerland, 20th-22nd October 2005

CERN Multimedia

2005-01-01

The workshop is a forum that is more for activists rather than theorists or administrators. It brings together people who are at the forefront of scholarly communication change. The workshop is intended as a forum for technological issues associated with scholarly communication and will take place every second year in alternation with the Nordic Conference on Scholarly Communication .LIBER, CERN, SPARC and SPARC Europe, OSI, and the OAi announce the 4th OAi workshop.

Determination of 232Th, 230Th and 228Th in liquid effluents from uranium mining

International Nuclear Information System (INIS)

Godoy, Jose Marcus de Oliveira

1979-10-01

A liquid scintillator αlpha spectrometer was built for the determination of Th- 228 , Th- 230 and Th- 232 in liquid effluents from Uranium mines and mills. The resolution of the αlpha spectrometer was found to be 200-300 KeV, when the scintillator was 8% T0P0, 0,77% scintimix-4 (91% PP0 and 9% Dimetil-P0P0P) and 10% of naphthalene in toluene. Aliquat-336 in xylene (30% v/v) was used to separate the thorium isotopes from other interfering radionuclides (U- 238 , U- 234 , Ra- 226 , Po- 210 ). Under the extraction experimental conditions, the detection limits were 1,2 pCi/1 for Th- 232 , 1,2 pCi/1 for Th- 230 and 0,9 pCi/1 for Th- 228 , for 1000 minutes of counting time. (author)

Reassessment of biogenic volatile organic compound emissions in the Atlanta area

International Nuclear Information System (INIS)

Geron, C.D.; Pierce, T.E.; Guenther, A.B.

1995-01-01

Localized estimates of biogenic volatile organic compound (BVOC) emissions are important inputs for photochemical oxidant simulation models. Since forest tree species are the primary emitters of BVOCs, it is important to develop reliable estimates of their areal coverage and BVOC emission rates. A new system is used to estimate these emissions in the Atlanta area for specific tree genera at hourly and county levels. The U.S. Department of Agriculture, Forest Service Forest Inventory and Analysis data and an associated urban vegetation survey are used to estimate canopy occupancy by genus in the Atlanta area. A simple canopy model is used to adjust photosynthetically active solar radiation at five vertical levels in the canopy. Lraf temperature and photosynthetically active radiation derived from ambient conditions above the forest canopy are then used to drive empirical equations to estimate genus level emission rates of BVOCs vertically through forest canopies. These genera-level estimates are then aggregated to county and regional levels for input into air quality models and for comparison with (1) the regulatory model currently used and (2) previous estimates for the Atlanta area by local researchers. Estimated hourly emissions from the three approaches during a documented ozone event day are compared. The proposed model yields peak diurnal isoprene emission rates that are over a factor of three times higher than previous estimates. This results in total BVOC emission rates that are roughly a factor of two times higher than previous estimates. These emissions are compared with observed emissions from forests of similar composition. Possible implications for oxidant events are discussed. (author)

Atlanta Centennial Olympic Games and Paralympic Games event study, 1996. Final report, July 1996--August 1996

Energy Technology Data Exchange (ETDEWEB)

Amodei, R.; Bard, E.; Brong, B.; Cahoon, F.; Jasper, K.

1998-11-01

The Atlanta metropolitan region was the location of one of the most ambitious Intelligent Transportation Systems (ITS) deployments in the United States. This deployment included several individual projects--a Central Transportation Management Center (TMC), six Traffic Control Centers (TCCs), one Transit Information Center (TIC), The Travel Information Showcase (TIS), and the extension of the Metropolitan Atlanta Rapid Transit Authority (MARTA) Rail network and the new high-occupancy vehicle (HOV) lanes on I-85 and I-75. The 1996 Atlanta Centennial Olympic Games and Paralympic Games created a focus for these projects. All of these systems were to be brought on-line in time for the Olympic Games. This report presents the findings of the 1996 Olympic and Paralympic Games Events Study--a compilation of findings of system performance, the benefits realized, and the lessons learned during their operations over the event period. The study assessed the performance of the various Travel Demand Management (TDM) plans employed for Olympic Games traffic management.

Counseling Spanish-speaking patients: Atlanta pharmacists' cultural sensitivity, use of language-assistance services, and attitudes.

Science.gov (United States)

Muzyk, Andrew J; Muzyk, Tara L; Barnett, Candace W

2004-01-01

To document the types of language-assistance services available in pharmacies and the perceptions of pharmacists regarding the effectiveness of these services, and to measure the attitudes toward counseling Spanish-speaking patients and cultural sensitivity of pharmacists. Cross-sectional assessment. Metropolitan Atlanta, Ga. Registered Georgia pharmacists residing in metropolitan Atlanta. Mailed survey, with repeat mailing 2 weeks later. 38 survey items measuring demographic and practice-site characteristics, types of language-assistance services available with an assessment of the effectiveness of each measured on a nominal scale, and attitudinal items concerning counseling of Spanish-speaking patients and pharmacists' cultural sensitivity using a 5-point Likert-type response scale. Of 1,975 questionnaires mailed, 608 were returned, a 30.8% response rate. Nearly two thirds of the pharmacists had recently counseled a Spanish-speaking patient, but only one fourth of those respondents considered their interactions effective. Nearly all pharmacists, 88.0%, worked in pharmacies with language-assistance services. Of seven types of these services, a mean of 2.19 were available in pharmacies, and the majority of pharmacists (84.4% or more) identifying a service considered it to be effective. The pharmacists were neutral about counseling Spanish-speaking patients (mean = 2.94) and indifferent toward other cultures (mean = 3.28); however, they agreed they had a responsibility to counsel Spanish-speaking patients, and they believed that use of language-assistance services would constitute a reasonable effort to counsel these patients. Pharmacists have an opportunity to address barriers to communication with the Spanish-speaking population through use of language-assistance services and educational measures within the profession.

11th International Conference On Broad-Band Wireless Computing, Communication and Applications

CERN Document Server

Xhafa, Fatos; Yim, Kangbin

2017-01-01

The success of all-IP networking and wireless technology has changed the ways of living the people around the world. The progress of electronic integration and wireless communications is going to pave the way to offer people the access to the wireless networks on the fly, based on which all electronic devices will be able to exchange the information with each other in ubiquitous way whenever necessary. The aim of the volume is to provide latest research findings, innovative research results, methods and development techniques from both theoretical and practical perspectives related to the emerging areas of broadband and wireless computing. This proceedings volume presents the results of the 11th International Conference on Broad-Band Wireless Computing, Communication And Applications (BWCCA-2016), held November 5-7, 2016, at Soonchunhyang University, Asan, Korea. .

A survey-based study of Zika virus communication preferences among pregnant women in Georgia, United States.

Science.gov (United States)

Ellingson, Mallory K; Bonk, Catherine M; Chamberlain, Allison T

2017-09-26

Because of the particularly severe perinatal outcomes associated with antenatal Zika virus infection, it is important for prenatal care providers to communicate Zika virus risks and strategies for prevention to their patients. Although face-to-face communication is ideal, clinic visits may not allow for in-depth discussion of all concerns. While previous studies have shown prenatal providers to be pregnant women's most trusted sources of health information, there is little knowledge on what secondary communication modalities pregnant women prefer for receiving information from their providers about an evolving public health emergency. A cross-sectional, descriptive anonymous 27-item survey was distributed to pregnant women at four clinics around Atlanta, Georgia from May 5th to June 20th, 2016. The survey assessed women's interest in and communication preferences about prenatal topics, including Zika virus. Descriptive statistics were calculated and chi-square tests were used to evaluate associations between the primary outcomes and patient characteristics. Four-hundred and eight women completed the survey. The most popular resource for obtaining Zika virus information was the Centers for Disease Control and Prevention (CDC) website (73.0%). While their prenatal provider's own website for Zika information ranked 5th among sources currently accessed for Zika information, it ranked third behind educational brochures and emails for ways in which women wanted to receive information. The characteristics of Zika virus information deemed most important were: evidence-based (87.5%), endorsed by the CDC (74.1%), and endorsed by their own provider (67.9%). In any public health emergency affecting pregnant women, women are going to seek advice from their obstetric providers. Because providers may lack sufficient time to discuss concerns with every patient, they may consider providing patient education in other ways. For the women included in this study, educational brochures

Complejo Omni - Atlanta – (EE. UU.

Directory of Open Access Journals (Sweden)

Housworth, Marvin

1976-12-01

Full Text Available This complex of buildings, situated in the centre of Atlanta City, forms a dynamic nucleus for various social activities, such as recreational, commercial and business activities. These buildings are constructed above railway nets, due to special property rights for this lot, which constituted one of the main determinants for the characteristics of the property. The unit is made up by a luxurious hotel, two restaurants, office buildings and shopping arcades, arranged around a spacious inner yard. This patio is covered by means of an exceedingly big glass roof, supported by beams and steel framework and is provided with walls of big glazed surfaces. Thus, an intimate and friendly atmosphere is created, free from the contamination and noise of the big city whereby the square displays the typical characteristics of open squares in smaller towns.Este conjunto de edificios, emplazado en el centro de la ciudad de Atlanta, conforma un núcleo dinámico en donde se encuentran diversas actividades de tipo social: recreativas, comerciales y empresariales. Se ha construido sobre ruedas ferroviarias, en virtud de derechos especiales de propiedad que conservaba la parcela, lo que constituyó uno de los principales condicionamientos de fas características del proyecto. El complejo dispone de un hotel de lujo, dos restaurantes, edificios de oficinas y galerías comerciales, dispuestos en torno a un amplio espacio interior, cerrado por una enorme cubierta acristalada, apoyada en vigas y entramados metálicos, y por grandes ventanales corridos entre bloques. Conforma así un ambiente íntimo y acogedor, liberado del ruido y de la atmósfera turbulenta de la gran ciudad, con características propias de las pequeñas plazas populares.

The 24th National Session of Scientific Communications. Abstracts

International Nuclear Information System (INIS)

1998-01-01

The 24th National Session of Scientific Communications was held on 7-9 October, 1998 in Caciulata-Valcea, Romania. The Session covered the following research fields: 1. organic and technological chemistry; 2. inorganic and technological chemistry; 3. polymer chemistry and technology; 4. chemical engineering; 5. environment protection. The section 2 contains two communications referring to 99m Tc-ROMTEC generator and the Romanian production of radioactive labelled products. The section 3 contains a study on polymer radiolysis investigated by computational methods. The following section referring to chemical engineering contains a study of surface science in heavy water facilities, an investigation of corrosion process in CANDU steam generator components and of oxidation in zircaloy-4 tubes, a report referring to o-xylene deuteration technology and a report on 15 N separation by isotopic exchange. Finally, the environment protection section contains a paper reporting on retaining process of UO 3 3+ from uranium in exhausted reactor waters. Proceedings of a poster section are also included. Abstracts of papers on the following items are given: radioluminescent composite materials, radiochemical compatibility of polymers, gamma irradiation effects on elution polymers used in the production of 99m Tc generator, obtaining tritium and deuterium labelled polyacrylic acid and radioinduced grafting of acrylic acid

Fiction as a Medium of Social Communication in 19th Century France

Directory of Open Access Journals (Sweden)

Sabina Pstrocki-Sehovic

2014-10-01

Full Text Available This article will present the extent to which literature could be viewed as means of social communication – i.e. informing and influencing society – in 19thcentury France, by analysing the appearance of three authors at different points:  the beginning, the middle and the end of the century. The first is the case of Balzac at the beginning of the 19th Century who becomes the most successful novelist of the century in France and who, in his prolific expression and rich vocabulary, portrays society from various angles in a huge opus of almost 100 works, 93 of them making his Comédie humaine. The second is the case of Gustave Flaubert whose famous novel Madame Bovary, which depicts a female character in a realist but also in a psychologically conscious manner, around the mid-19th century reaches French courts together with Les Fleurs du Mal by Charles Baudelaire and is exposed as being socially judged for its alleged immorality. The last is the political affair of Dreyfus and its defender Emile Zola, the father of naturalism. This case confirms the establishment of more intense relations between writer and politics and builds a solid way for a more conscious and everyday political engagement in the literary world from the end of the 19th century onwards. These three are the most important cases which illustrate how fiction functioned in relation to society, state and readership in 19th century France.

Overkill: Black Lives and the Spectacle of the Atlanta Cheating Scandal

Science.gov (United States)

Royal, Camika; Dodo Seriki, Vanessa

2018-01-01

This article examines the 2015 Atlanta cheating scandal trials and sentencing. Using critical race theory, the authors argue that cheating is a natural outgrowth of market-based school reform and that racial realism will always lead to scrutiny of Black performance. The sentences of these Black educators is overkill, rooted in anti-Blackness, and…

Fight or Flight? Immigration, Competition, and Language Assistance Resources in Metropolitan Atlanta

Science.gov (United States)

Tarasawa, Beth

2013-01-01

As the Latino/a immigrant population increases, racial conflict historically understood in terms of Black and White in the U.S. South has expanded to include new contestants in metro-Atlanta public schools. By examining market and sociological competition theoretical perspectives, this study investigates how language assistance resource…

Flight delay performance at Hartsfield-Jackson Atlanta International Airport

Directory of Open Access Journals (Sweden)

Grigoriy Yablonsky

2014-01-01

Full Text Available Purpose: The main objective of this paper is to determine the annual cyclical flight delays at Hartsfield-Jackson Atlanta International Airport. Then using other data such as annual precipitation, passenger and aircraft traffic volumes and other factors, we attempted to correlate these factors with overall delays. These data could assist airport management in predicting periods of flight delay.Design/methodology/approach: Data were taken and analyzed from the data base “Research and Innovation Technology Administration” (RITA for the years 2005-2011 for Hartsfield-Jackson Atlanta International Airport. The data included 2.8 million flights originating and departing from this airport. Data were also gathered from the National Oceanic and Atmospheric Administration (NOAA showing precipitation. Additional data were gathered from the FAA regarding delay causes, number and types of delays and changes to the infrastructure of ATL airportFindings: There is a repeatable annual pattern of delays at ATL that can be modeled using delay data from the Bureau of Transportation Statistics. This pattern appears to be caused primarily by the frequency and amount of precipitation that falls at ATL and by the amount of flights that arrive and depart at ATL.Originality/value: This information could assist airport operations personnel, FAA air traffic controllers and airlines in anticipating and mitigating delays at specific times of the year.

PREFACE TO SPECIAL SECTION: SOUTHERN OXIDANTS STUDY 1999 ATLANTA SUPERSITE PROJECT (SOS3)

Science.gov (United States)

The Atlanta Supersites Project consisted of a one-month intensive field program to compare advanced methods for measurement of PM2.5 mass, chemical composition, including single particle composition in real-time, and aerosol precursor species. The project was the first of EPA's ...

Newcastle disease B1 vaccine strain in wild rock pigeons in Atlanta, Georgia

Science.gov (United States)

From June to October of 2012, samples were collected from wild Rock Pigeons (Columba livia) in urban neighborhoods of Atlanta, Georgia to ascertain the prevalence of pigeon paramyxovirus serotype-1 (PPMV-1). PPMV-1 strains are a subset of avian paramyxovirus serotype-1 (APMV-1) commonly isolated fro...

Plaza Central Peachtree Atlanta-(EE.UU.

Directory of Open Access Journals (Sweden)

Portman, John

1976-10-01

Full Text Available This 70-storey hotel has been constructed to meet the requirements of the city of Atlanta which needed a building with a sufficient room capacity and adequate premises for Conventions. On a structure of reinforced concrete which serves as a base and in which the common areas are situated rises a big cylindric tower, covered with coloured glass and which contains the 1.100 rooms. 230 m above ground level, the construction is crowned with a roof top cocktail lounge and a revolving restaurant with a splendid view of the city. Among the most noteworthy characteristics of this hotel is the elegantly decorated entrance hall —atrium shaped and 7 storeys high— with a pond in the centre. Further premises worth mentioning in view of their design and dimensions are the great ball room, coffee-shops and luxurious restaurants, one of which is planned in different levels and in which the most impressive feature is a 30 m high waterfall.Este edificio de setenta plantas se construyó para responder a las necesidades hoteleras de la ciudad de Atlanta, que precisaba de una instalación con suficiente capacidad de habitaciones y preparación para albergar Convenciones. Sobre una estructura de hormigón armado, que sirve de base y en la que se sitúan las zonas comunes, se eleva una gran torre cilíndrica, recubierta de vidrio coloreado reflectante, destinada a distribuir las 1.100 habitaciones con las que cuenta el edificio. La construcción se corona, a 230 m de la cimentación, con una sala para cócteles y un restaurante giratorio desde el que se domina una espléndida vista del contorno. El edificio dispone de importantes servicios comunes, entre los que cabe destacar el hall de entrada —a modo de atrio y con una altura equivalente a siete plantas—, que está dotado de un gran estanque y variados elementos de gran efecto decorativo. Otros servicios notables por su diseño y dimensiones son la gran sala de baile, y las cafeterías, comedores y

36th ATLANTA EXECUTIVE SEMINAR

Science.gov (United States)

2011-04-04

assignments as an Army Division G-4, Divisional Support Battalion Commander, Divisional Material Readiness officer, and Support Battalion Executive...Battalion; Corps Material Management Officer, Corps Support Command; Fort Hood, Texas • Jul 1991 – Jun 1994: Research Analyst, Office of Economic and...LABBLEE Corp, Raytheon, Labat-Anderson Inc., KPMG , Huber Corp, The Boeing Company, and Philadelphia Electric Company. He has also served on a

34th Atlanta Executive Seminar

Science.gov (United States)

2009-04-23

Partnerships Distance Learning (dL)/ nline Courses LPDs/ PDs Correspondence Courses Site Visits For al Assess ent Training Lead: CAC/TRADOCea : / Lead...Learning (dL)/ nline Courses LPDs/ PDs Correspondence Courses Site Visits For al Assess ent Training Lead: CAC/TRADOCea : / Lead: CACea : Lead: Units...GDP expected to contract by over 2% in 2009. • Global synchronized recession in advanced economies. • Emerging markets not immune but affected in

Acute pancreatitis: reflections through the history of the Atlanta Consensus

OpenAIRE

Torres López, Ana María; Hoyos Duque, Sergio Iván

2014-01-01

Acute pancreatitis is an inflammatory process with systemic and local repercussions. Most cases are mild with low mortality rate, but 20% of the patients have severe pancreatitis with a mortality rate up to 30%. Through the years the medical community has tried to reach consensus about this disease in order to better understand, classify and treat it. The most important of these has been known as the Atlanta Consensus 1992, in use for many years. However, it has been recently the subject of v...

Ensemble simulations to study the impact of land use change of Atlanta to regional climate

Science.gov (United States)

Liu, P.; Hu, Y.; Stone, B.; Vargo, J.; Nenes, A.; Russell, A.; Trail, M.; Tsimpidi, A.

2012-12-01

Studies show that urban areas may be the "first responders" to climate change (Rosenzweig et al., 2010). Of particular interest is the potential increased temperatures in urban areas, due to use of structures and surfaces that increase local heating, and how that may impact health, air quality and other environmental factors. In response, interest has grown as to how the modification of land use in urban areas, in order to mitigate the adverse effects of urbanization can serve to reduce local temperatures, and how climate is impacted more regionally. Studies have been conducted to investigate the impact of land use change on local or regional climate by dynamic downscaling using regional climate models (RCMs), the boundary conditions (BCs) and initial conditions (ICs) of which result from coarser-resolution reanalysis data or general circulation models (GCMs). However, few studies have focused on demonstrating whether the land use change in local areas significantly impacts the climate of the larger region of the domain, and the spatial scale of the impact from urban-scale changes. This work investigated the significance of the impact of land use change in the Atlanta city area on different scales, using a range of modeling resolutions, including the contiguous US (with 36km resolution), the southeastern US (with 12km resolution) and the state of Georgia (with 4km resolution). We used WRF version 3.1.1 with and ran continuous from June to August of a simulated year 2050, driven by GISS ModelE with inputs corresponding to RCP4.5. During the simulation, spectral nudging is used in the 36km resolution domain to maintain the climate patterns with scales larger than 2000km. Two-way nesting is also used in order to take into account the feedback of nesting domains across model domains. Two land use cases over the Atlanta city are chosen. For the base case, most of the urban area of Atlanta is covered with forest; while for the second, "impervious" case, all the urban

1st International Conference on Internet Computing and Information Communications

CERN Document Server

Awasthi, Lalit; Masillamani, M; Sridhar, S

2014-01-01

The book presents high quality research papers presented by experts in the International Conference on Internet Computing and Information Communications 2012, organized by ICICIC Global organizing committee (on behalf of The CARD Atlanta, Georgia, CREATE Conferences Inc). The objective of this book is to present the latest work done in the field of Internet computing by researchers and industrial professionals across the globe. A step to reduce the research divide between developed and under developed countries.

The importance of keeping competitive

International Nuclear Information System (INIS)

Anon.

1995-01-01

This article reviews remarks made at the AGA's 77th annual conference in Atlanta. The use of natural gas-fueled buses for the Olympic Games, growth in the residential market, coordination of the development of promising new natural gas technologies, and the need for the gas industry to sell natural gas as the fuel of the future, both environmentally and efficiency-wise, were discussed. Advice was offered on how to do business in a deregulated market. Ramifications of the restructuring of the electric power industry to the gas industry was discussed in panel sessions

Joseph Jacobs: Apprentice to Crawford W. Long in Athens, GA; Pharmacist and Retailer of Soda Fountain Beverages in Atlanta, GA.

Science.gov (United States)

Haridas, Rajesh P

2018-01-01

In the 1870s, Joseph Jacobs was employed as an apprentice in the Longs and Billups pharmacy in Athens, GA. Jacobs later established a chain of pharmacies in Atlanta, GA. Coca-Cola was first sold to the public on May 8, 1886, at Jacobs' Pharmacy in the Five Points district of Atlanta, GA. The soda fountain in Jacobs' Pharmacy was owned by Willis E. Venable, who was related to James M. Venable, the first patient etherized by Crawford Long in Jefferson, GA. Copyright © 2018 Elsevier Inc. All rights reserved.

Electrochemical behavior of Th(IV) and its electrodeposition from ThF_4-LiCl-KCl melt

International Nuclear Information System (INIS)

Wang, Xianbin; Huang, Wei; Gong, Yu; Jiang, Feng; Zheng, Haiyang; Zhu, Tiejian; Long, Dewu; Li, Qingnuan

2016-01-01

The electrochemical behavior of Th(IV) ion on molybdenum (Mo) electrode was studied by cyclic voltammetry (CV) and square wave voltammetry (SWV) technologies at 773 K in ThF_4-LiCl-KCl melt. The reduction of Th(IV) to metal Th at −1.67 V (vs. Ag/AgCl) is a four-electron exchange process, which is quasi-reversible and diffusion-controlled. The diffusion coefficient (D) and activation energy of diffusion process for Th(IV) were determined to be 3.77 × 10"−"5 cm"2 s"−"1 and 59.2 kJ mol"−"1. The pulse potential electrolysis of ThF_4-LiCl-KCl melt revealed that 86.8% of Th(IV) can be separated from the melt based on the inductively coupled plasma atomic emission spectrometer (ICP-AES) results.

A plume-in-grid approach to characterize air quality impacts of aircraft emissions at the Hartsfield–Jackson Atlanta International Airport

Directory of Open Access Journals (Sweden)

J. Rissman

2013-09-01

Full Text Available This study examined the impacts of aircraft emissions during the landing and takeoff cycle on PM2.5 concentrations during the months of June and July 2002 at the Hartsfield–Jackson Atlanta International Airport. Primary and secondary pollutants were modeled using the Advanced Modeling System for Transport, Emissions, Reactions, and Deposition of Atmospheric Matter (AMSTERDAM. AMSTERDAM is a modified version of the Community Multiscale Air Quality (CMAQ model that incorporates a plume-in-grid process to simulate emissions sources of interest at a finer scale than can be achieved using CMAQ's model grid. Three fundamental issues were investigated: the effects of aircraft on PM2.5 concentrations throughout northern Georgia, the differences resulting from use of AMSTERDAM's plume-in-grid process rather than a traditional CMAQ simulation, and the concentrations observed in aircraft plumes at subgrid scales. Comparison of model results with an air quality monitor located in the vicinity of the airport found that normalized mean bias ranges from −77.5% to 6.2% and normalized mean error ranges from 40.4% to 77.5%, varying by species. Aircraft influence average PM2.5 concentrations by up to 0.232 μg m−3 near the airport and by 0.001–0.007 μg m−3 throughout the Atlanta metro area. The plume-in-grid process increases concentrations of secondary PM pollutants by 0.005–0.020 μg m−3 (compared to the traditional grid-based treatment but reduces the concentration of non-reactive primary PM pollutants by up to 0.010 μg m−3, with changes concentrated near the airport. Examination of subgrid-scale results indicates that median aircraft contribution to grid cells is higher than median puff concentration in the airport's grid cell and outside of a 20 km × 20 km square area centered on the airport, while in a 12 km × 12 km square ring centered on the airport, puffs have median concentrations over an order of magnitude higher than aircraft

A Study of the Role of Clouds in the Relationship Between Land Use/Land Cover and the Climate and Air Quality of the Atlanta Area

Science.gov (United States)

Kidder, Stanley Q.; Hafner, Jan

2001-01-01

The goal of Project ATLANTA is to derive a better scientific understanding of how land cover changes associated with urbanization affect climate and air quality. In this project the role that clouds play in this relationship was studied. Through GOES satellite observations and RAMS modeling of the Atlanta area, we found that in Atlanta (1) clouds are more frequent than in the surrounding rural areas; (2) clouds cool the surface by shading and thus tend to counteract the warming effect of urbanization; (3) clouds reflect sunlight, which might other wise be used to produce ozone; and (4) clouds decrease biogenic emission of ozone precursors, and they probably decrease ozone concentration. We also found that mesoscale modeling of clouds, especially of small, summertime clouds, needs to be improved and that coupled mesoscale and air quality models are needed to completely understand the mediating role that clouds play in the relationship between land use/land cover change and the climate and air quality of Atlanta. It is strongly recommended that more cities be studied to strengthen and extend these results.

Abstracts of the communications presented during the 6th World Rabbit Congress: REPRODUCTION & REPRODUCTION PHYSIOLOGY. Toulouse, July 9-12, 1996

OpenAIRE

REPRODUCTION & REPRODUCTION PHYSIOLOGY

1996-01-01

Abstract not available. REPRODUCTION & REPRODUCTION PHYSIOLOGY (1996). Abstracts of the communications presented during the 6th World Rabbit Congress: REPRODUCTION & REPRODUCTION PHYSIOLOGY. Toulouse, July 9-12, 1996. World Rabbit Science. 58-67. doi:10.4995/wrs.1996.302 58 67 04

Acute pancreatitis: reflections through the history of the Atlanta Consensus

Directory of Open Access Journals (Sweden)

Torres López, Ana María

2014-10-01

Full Text Available Acute pancreatitis is an inflammatory process with systemic and local repercussions. Most cases are mild with low mortality rate, but 20% of the patients have severe pancreatitis with a mortality rate up to 30%. Through the years the medical community has tried to reach consensus about this disease in order to better understand, classify and treat it. The most important of these has been known as the Atlanta Consensus 1992, in use for many years. However, it has been recently the subject of various proposals for changes and updates, which are discussed in this review article.

Increasing Walking in the Hartsfield-Jackson Atlanta International Airport: The Walk to Fly Study.

Science.gov (United States)

Fulton, Janet E; Frederick, Ginny M; Paul, Prabasaj; Omura, John D; Carlson, Susan A; Dorn, Joan M

2017-07-01

To test the effectiveness of a point-of-decision intervention to prompt walking, versus motorized transport, in a large metropolitan airport. We installed point-of-decision prompt signage at 4 locations in the airport transportation mall at Hartsfield-Jackson Atlanta International Airport (Atlanta, GA) at the connecting corridor between airport concourses. Six ceiling-mounted infrared sensors counted travelers entering and exiting the study location. We collected traveler counts from June 2013 to May 2016 when construction was present and absent (preintervention period: June 2013-September 2014; postintervention period: September 2014-May 2016). We used a model that incorporated weekly walking variation to estimate the intervention effect on walking. There was an 11.0% to 16.7% relative increase in walking in the absence of airport construction where 580 to 810 more travelers per day chose to walk. Through May 2016, travelers completed 390 000 additional walking trips. The Walk to Fly study demonstrated a significant and sustained increase in the number of airport travelers choosing to walk. Providing signage about options to walk in busy locations where reasonable walking options are available may improve population levels of physical activity and therefore improve public health.

78 FR 28940 - Environmental Impact Statement for the Atlanta to Charlotte Portion of the Southeast High Speed...

Science.gov (United States)

2013-05-16

... federal High-Speed Intercity Passenger Rail (HSIPR) program and includes the development of a Passenger.... Background The Atlanta-Charlotte Corridor faces mobility challenges. Transportation demand and travel growth... travel time and reliability, provide another reliable mode choice, create jobs, reduce dependence on...

Communication ethics and the receiver

DEFF Research Database (Denmark)

Mikkelsen, Jan Foght

2017-01-01

Th e author wants to contribute to an ethic of strategic communication by proposing a general ethical norm for all strategic communication. Th e author wants to outline the focal point of the norm, the ethical basis of the norm, a precise defi nition of the norm and to show how it works. Th is norm...... to identify misleading means and to evaluate them on a common ethical ground....

77 FR 31355 - Environmental Impacts Statements; Notice of Availability

Science.gov (United States)

2012-05-25

...: https://cdx.epa.gov . EIS No. 20120157, Final EIS, FTA, GA, Tier 1--Atlanta Beltline City of Atlanta..., Review Period Ends: 06/ 25/2012, Contact: Brian Smart 404-865-5600. EIS No. 20120158, Draft EIS, USACE...

Environmental Public Health Surveillance for Exposure to Respiratory Health Hazards: A Joint NASA/CDC Project to Use Remote Sensing Data for Estimating Airborne Particulate Matter Over the Atlanta, Georgia Metropolitan Area

Science.gov (United States)

Quattrochi, Dale A.; Al-Hamdan, Mohammad; Estes, Maurice; Crosson, William

2007-01-01

As part of the National Environmental Public Health Tracking Network (EPHTN) the National Center for Environmental Health (NCEH) at the Centers for Disease Control and Prevention (CDC) is leading a project called Health and Environment Linked for Information Exchange (HELiX-Atlanta). The goal of developing the National Environmental Public Health Tracking Network is to improve the health of communities. Currently, few systems exist at the state or national level to concurrently track many of the exposures and health effects that might be associated with environmental hazards. An additional challenge is estimating exposure to environmental hazards such as particulate matter whose aerodynamic diameter is less than or equal to 2.5 micrometers (PM2.5). HELIX-Atlanta's goal is to examine the feasibility of building an integrated electronic health and environmental data network in five counties of Metropolitan Atlanta, GA. NASA Marshall Space Flight Center (NASA/MSFC) is collaborating with CDC to combine NASA earth science satellite observations related to air quality and environmental monitoring data to model surface estimates of PM2.5 concentrations that can be linked with clinic visits for asthma. While use of the Air Quality System (AQS) PM2.5 data alone could meet HELIX-Atlanta specifications, there are only five AQS sites in the Atlanta area, thus the spatial coverage is not ideal. We are using NASA Moderate Resolution Imaging Spectroradiometer (MODIS) satellite Aerosol Optical Depth (AOD) data for estimating daily ground level PM2.5 at 10 km resolution over the metropolitan Atlanta area supplementing the AQS ground observations and filling their spatial and temporal gaps.

Teacher Morale in the Atlanta Public Schools: Spring 1990. Report No. 4, Volume 25, 11/91.

Science.gov (United States)

Fraser, Lowrie A.

A study was done of Atlanta (Georgia) public school teacher morale in May of 1990. About 40 percent of the teaching staff (1,520 teachers) voluntarily completed a 91-item questionnaire that contained subsets of questions from the Maslach Burnout Inventory and three subscales of emotional exhaustion, departmentalization, and personal…

Preventing the repetition: Or, what Los Angeles' experience in water management can teach Atlanta about urban water disputes

Science.gov (United States)

Feldman, David L.

2009-04-01

Southern California's water history is an epic story with larger-than-life characters and ambitions and abundant hubris. Students of water policy might reasonably ask: Does this story, while unique to greater Los Angeles, hold lessons for other metropolises experiencing water conflict caused by explosive growth? We examine this question by considering similarities between the challenges facing Atlanta, Georgia, one of the nation's fastest growing cities in the 21st century, with those of Los Angeles. We focus on junctures where important decisions regarding water were made and how these decisions continue to challenge both cities' futures. Atlanta's financial, cultural, and environmental imprint on its surrounding region share remarkable similarities with Los Angeles' influence trajectory: it is the largest city in the southeast, a principal transportation and business hub, and it is embroiled in water conflict with nearby communities and adjoining states.

Social vulnerability to heat in Greater Atlanta, USA: spatial pattern of heat, NDVI, socioeconomics and household composition

Science.gov (United States)

Sim, Sunhui

2017-10-01

The purpose of the article is evaluating spatial patterns of social vulnerability to heat in Greater Atlanta in 2015. The social vulnerability to heat is an index of socioeconomic status, household composition, land surface temperature and normalized differential vegetation index (NDVI). Land surface temperature and NDVI were derived from the red, NIR and thermal infrared (TIR) of a Landsat OLI/TIRS images collected on September 14, 2015. The research focus is on the variation of heat vulnerability in Greater Atlanta. The study found that heat vulnerability is highly clustered spatially, resulting in "hot spots" and "cool spots". The results show significant health disparities. The hotspots of social vulnerability to heat occurred in neighborhoods with lower socioeconomic status as measured by low education, low income and more poverty, greater proportion of elderly people and young children. The findings of this study are important for identifying clusters of heat vulnerability and the relationships with social factors. These significant results provide a basis for heat intervention services.

Summary of Needs and Opportunities from the 2011 Residential Energy Efficiency Stakeholders Meeting: Atlanta, Georgia -- March 16-18, 2011

Energy Technology Data Exchange (ETDEWEB)

2011-05-01

This summary report outlines needs and issues for increasing energy efficiency of new and existing U.S homes, as identified at the U.S Department of Energy Building America program Spring 2011 stakeholder meeting in Atlanta, Georgia.

80th Annual Meeting of the Psychometric Society

CERN Document Server

Bolt, Daniel; Wang, Wen-Chung; Douglas, Jeffrey; Wiberg, Marie

2016-01-01

The research articles in this volume cover timely quantitative psychology topics, including new methods in item response theory, computerized adaptive testing, cognitive diagnostic modeling, and psychological scaling. Topics within general quantitative methodology include structural equation modeling, factor analysis, causal modeling, mediation, missing data methods, and longitudinal data analysis. These methods will appeal, in particular, to researchers in the social sciences. The 80th annual meeting took place in Beijing, China, between the 12th and 16th of July, 2014. Previous volumes to showcase work from the Psychometric Society’s Meeting are New Developments in Quantitative Psychology: Presentations from the 77th Annual Psychometric Society Meeting (Springer, 2013), Quantitative Psychology Research: The 78th Annual Meeting of the Psychometric Society (Springer, 2015), and Quantitative Psychology Research: The 79th Annual Meeting of the Psychometric Society, Wisconsin, USA, 2014 (Springer, 2015).

Risk Factors for HIV Transmission and Barriers to HIV Disclosure: Metropolitan Atlanta Youth Perspectives

OpenAIRE

Camacho-Gonzalez, Andres F.; Wallins, Amy; Toledo, Lauren; Murray, Ashley; Gaul, Zaneta; Sutton, Madeline Y.; Gillespie, Scott; Leong, Traci; Graves, Chanda; Chakraborty, Rana

2016-01-01

Youth carry the highest incidence of HIV infection in the United States. Understanding adolescent and young adult (AYA) perspectives on HIV transmission risk is important for targeted HIV prevention. We conducted a mixed methods study with HIV-infected and uninfected youth, ages 18–24 years, from Atlanta, GA. We provided self-administered surveys to HIV-infected and HIV-uninfected AYAs to identify risk factors for HIV acquisition. By means of computer-assisted thematic analyses, we examined t...

77 FR 40921 - Communication With Transport Vehicles

Science.gov (United States)

2012-07-11

... NUCLEAR REGULATORY COMMISSION [NRC-2012-0163] Communication With Transport Vehicles AGENCY... Commission (NRC or the Commission), is withdrawing Regulatory Guide 5.32, Revision 1, ``Communication with... withdrawing Regulatory Guide 5.32, revision 1, ``Communication with Transport Vehicles,'' published in May...

Trends in on-road vehicle emissions and ambient air quality in Atlanta, Georgia, USA, from the late 1990s through 2009.

Science.gov (United States)

Vijayaraghavan, Krish; DenBleyker, Allison; Ma, Lan; Lindhjem, Chris; Yarwood, Greg

2014-07-01

On-road vehicle emissions of carbon monoxide (CO), nitrogen oxides (NO(x)), and volatile organic compounds (VOCs) during 1995-2009 in the Atlanta Metropolitan Statistical Area were estimated using the Motor Vehicle Emission Simulator (MOVES) model and data from the National Emissions Inventories and the State of Georgia. Statistically significant downward trends (computed using the nonparametric Theil-Sen method) in annual on-road CO, NO(x), and VOC emissions of 6.1%, 3.3%, and 6.0% per year, respectively, are noted during the 1995-2009 period despite an increase in total vehicle distance traveled. The CO and NO(x) emission trends are correlated with statistically significant downward trends in ambient air concentrations of CO and NO(x) in Atlanta ranging from 8.0% to 11.8% per year and from 5.8% to 8.7% per year, respectively, during similar time periods. Weather-adjusted summertime ozone concentrations in Atlanta exhibited a statistically significant declining trend of 2.3% per year during 2001-2009. Although this trend coexists with the declining trends in on-road NO(x), VOC, and CO emissions, identifying the cause of the downward trend in ozone is complicated by reductions in multiple precursors from different source sectors. Implications: Large reductions in on-road vehicle emissions of CO and NO(x) in Atlanta from the late 1990s to 2009, despite an increase in total vehicle distance traveled, contributed to a significant improvement in air quality through decreases in ambient air concentrations of CO and NO(x) during this time period. Emissions reductions in motor vehicles and other source sectors resulted in these improvements and the observed declining trend in ozone concentrations over the past decade. Although these historical trends cannot be extrapolated to the future because pollutant concentration contributions due to on-road vehicle emissions will likely become an increasingly smaller fraction of the atmospheric total, they provide an indication of

79th Annual Meeting of the Psychometric Society

CERN Document Server

Bolt, Daniel; Wang, Wen-Chung; Douglas, Jeffrey; Chow, Sy-Miin

2015-01-01

These research articles from the 79th Annual Meeting of the Psychometric Society (IMPS) cover timely quantitative psychology topics, including new methods in item response theory, computerized adaptive testing, cognitive diagnostic modeling, and psychological scaling. Topics within general quantitative methodology include structural equation modeling, factor analysis, causal modeling, mediation, missing data methods, and longitudinal data analysis. These methods will appeal, in particular, to researchers in the social sciences. The 79th annual meeting took place in Madison, WI between July 21nd and 25th, 2014. Previous volumes to showcase work from the Psychometric Society’s Meeting are New Developments in Quantitative Psychology: Presentations from the 77th Annual Psychometric Society Meeting (Springer, 2013) and Quantitative Psychology Research: The 78th Annual Meeting of the Psychometric Society  (Springer, 2015).

IEEE Workshop on Real-Time Operating Systems (8th) Held in Atlanta, Georgia on 15-17 May 1991

Science.gov (United States)

1992-01-01

Telecomunicacion , * j Ciudad Universitaria, E-28040 Madrid, Spain, jpuente@dit.upm.es, Tel:(34-1)3367342, Fax: (34-1)5432077. I Donner, Marc, IBM Research, P.O... Telecomunicacion Ciudad Universitaria E-28040 Madrid SPANJE Dear Juan, Enclosed please find the Final Report on the 17th IFAC/IFIP Workshop on Real Time Programming

Effects of the Advanced Innovative Internet-Based Communication Education Program on Promoting Communication Between Nurses and Patients With Dementia.

Science.gov (United States)

Chao, Hui-Chen; Kaas, Merrie; Su, Ying-Hwa; Lin, Mei-Feng; Huang, Mei-Chih; Wang, Jing-Jy

2016-06-01

Effective communication between nurses and patients with dementia promotes the quality of patient care by improving the identification of patient needs and by reducing the miscommunication-related frustration of patients and nurses. This study evaluates the effects of an advanced innovative Internet-based communication education (AIICE) program on nurses' communication knowledge, attitudes, frequency of assessing patient communication capacity, and communication performance in the context of care for patients with dementia. In addition, this study attempts to evaluate the indirect effects of this program on outcomes for patients with dementia, including memory and behavior-related problems and depressive symptoms. A quasi-experimental research design with a one-group repeated measure was conducted. Convenience sampling was used to recruit nurses from long-term care facilities in southern Taiwan. Data were analyzed using general estimating equations to compare changes over time across three points: baseline, fourth-week posttest, and 16th-week posttest. One hundred five nurses completed the AIICE program and the posttest surveys. The findings indicate that nurses' communication knowledge, frequency in assessing patients' communication capacity, and communication performance had improved significantly over the baseline by either the 4th- or 16th-week posttest (p < .01). However, communication attitude showed no significant improvement in the posttest survey (p = .40). Furthermore, the findings indicate that the memory and behavior-related problems and the depressive symptoms of patients had decreased significantly by the 16th-week posttest (p = .05). This study showed that the AIICE program improves nurses' communication knowledge, frequency to assess patients' communication capacity, and communication performance and alleviates the memory and behavior-related problems and depressive symptoms of patients. The continuous communication training of nurses using the

Science communication in European projects

International Nuclear Information System (INIS)

Vachev, Boyko; Stamenov, Jordan

2009-01-01

Science communication in several resent successful projects of Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences (INRNE, BAS) from the 5th and 6th Framework Programmes of EC is presented: the joint INRNE, BAS project with JRC of EC (FP5 NUSES) and two subsequent Centre of Excellence projects (FP5 HIMONTONET and FP6 BEOBAL) are considered. Innovations and traditional forms development and application are discussed. An overview of presentation and communication of INRNE, BAS contribution to Bulgarian European Project is made. Good practices have been derived. Keywords: Science communication, European projects, Innovations

The mortality profile of black Seventh-Day Adventists residing in metropolitan Atlanta: a pilot study.

Science.gov (United States)

Murphy, F G; Blumenthal, D S; Dickson-Smith, J; Peay, R P

1990-08-01

Mortality information was gathered for 110 Black Seventh-day Adventist members of seven churches in Metropolitan Atlanta, Georgia during the period 1980-87. Seventy-seven percent of the deaths were due to cardiovascular diseases; 8 percent due to cancer, the second leading cause of death. The cancer rate is extremely low in comparison to the proportion of deaths due to cardiovascular diseases. Subsequent research on this population will take into consideration lifestyle factors which could contribute to this finding.

Multiplicity of neutrons from violent heavy-ion collisions: 40Ar + Th and U from 10 to 77 MeV/u

International Nuclear Information System (INIS)

Jahnke, U.; Cramer, B.; Ingold, G.; Schwinn, E.; Charvet, J.L.; Frehaut, J.; Lott, B.; Morjean, M.; Patin, Y.; Pranal, Y.; Uzureau, J.L.; Doubre, H.; Galin, J.; Guerreau, D.; Jiang, D.X.; Pouthas, J.; Sokolov, A.; Gatty, B.; Jacquet, D.; Magnago, C.

1988-12-01

With large 4π scintillator tanks the multiplicity of neutrons released from the most dissipative reactions in 10 to 77 MeV/u 40 Ar induced collisions with Th and U nuclei has been investigated. The central issue is the relation between the fission-fragment folding angle or linear momentum transfer and the multiplicity of evaporated neutrons and charged particles or dissipated energy. Their multiplicity points to a 'soft saturation' of the maximum energy deposit with increasing bombarding energy near 700 MeV of excitation. Unlike the folding-angle distributions, the inclusive neutron multiplicity spectra, which are unbiased by specific decay properties of the intermediate nuclear system, do not show a decline of the most dissipative processes within this range of incident energy. (orig.)

Consumer Willingness to Pay a Premium for Halal Goat Meat: A Case from Atlanta, Georgia

OpenAIRE

Ibrahim, Mohammed

2011-01-01

The growth in goat meat demand is attributed to the influx of immigrants from goat-meat-eating countries into the U.S. This Paper examines the willingness to pay a premium for halal goat meat. The factors that significantly impact the willingness to pay a premium for halal goat meat in Atlanta include income, current consumption, household size, and marital status. Results suggest that the mean willingness to pay a premium for the halal attribute is 50 cents per pound of goat meat.

Urban partnership agreement and congestion reduction demonstration programs : lessons learned on congestion pricing from the Seattle and Atlanta household travel behavior surveys.

Science.gov (United States)

2014-04-01

This paper presents lessons learned from household traveler surveys administered in Seattle and Atlanta as part of the evaluation of the Urban Partnership Agreement and Congestion Reduction Demonstration Programs. The surveys use a two-stage panel su...

Effective Organisational Communication: Perspectives, principles and practices (4th edition)

OpenAIRE

Blundel, Richard; Ippolito, Kate; Donnarumma, David

2013-01-01

Effective Organisational Communication gives students from all backgrounds the tools to communicate both within and between organisations of all kinds. With thorough coverage of the theoretical background of organisational communication, as well as practical content that helps readers develop their own communication skills, this is the perfect resource for those who want to improve their ability to work effectively with others. \\ud \\ud This heavily revised fourth edition reflects the rapidly ...

Visual implementation of computer communication

OpenAIRE

Gunnarsson, Tobias; Johansson, Hans

2010-01-01

Communication is a fundamental part of life and during the 20th century several new ways for communication has been developed and created. From the first telegraph which made it possible to send messages over long distances to radio communication and the telephone. In the last decades, computer to computer communication at high speed has become increasingly important, and so also the need for understanding computer communication. Since data communication today works in speeds that are so high...

Using synoptic weather types to predict visitor attendance at Atlanta and Indianapolis zoological parks

Science.gov (United States)

Perkins, David R.

2018-01-01

Defining an ideal "tourism climate" has been an often-visited research topic where explanations have evolved from global- to location-specific indices tailored to tourists' recreational behavior. Unfortunately, as indices become increasingly specific, they are less translatable across geographies because they may only apply to specific activities, locales, climates, or populations. A key need in the future development of weather and climate indices for tourism has been a translatable, meteorologically based index capturing the generalized ambient atmospheric conditions yet considering local climatology. To address this need, this paper tests the applicability of the spatial synoptic classification (SSC) as a tool to predict visitor attendance response in the tourism, recreation, and leisure (TRL) sector across different climate regimes. Daily attendance data is paired with the prevailing synoptic weather condition at Atlanta and Indianapolis zoological parks from September 2001 to June 2011, to review potential impacts ambient atmospheric conditions may have on visitor attendances. Results indicate that "dry moderate" conditions are most associated with high levels of attendance and "moist polar" synoptic conditions are most associated with low levels of attendance at both zoological parks. Comparing visitor response at these zoo locations, visitors in Indianapolis showed lower levels of tolerance to synoptic conditions which were not "ideal." Visitors in Indianapolis also displayed more aversion to "polar" synoptic regimes while visitors in Atlanta displayed more tolerance to "moist tropical" synoptic regimes. Using a comprehensive atmospheric measure such as the SSC may be a key to broadening application when assessing tourism climates across diverse geographies.

78th Annual Meeting of the Psychometric Society

CERN Document Server

Bolt, Daniel; Ark, L; Wang, Wen-Chung

2015-01-01

The 78th Annual Meeting of the Psychometric Society (IMPS) builds on the Psychometric Society's mission to share quantitative methods relevant to psychology. The chapters of this volume present cutting-edge work in the field. Topics include studies of item response theory, computerized adaptive testing, cognitive diagnostic modeling, and psychological scaling. Additional psychometric topics relate to structural equation modeling, factor analysis, causal modeling, mediation, missing data methods, and longitudinal data analysis, among others. The papers in this volume will be especially useful for researchers in the social sciences who use quantitative methods. Prior knowledge of statistical methods is recommended. The 78th annual meeting took place in Arnhem, The Netherlands between July 22nd and 26th, 2013. The previous volume to showcase work from the Psychometric Society’s Meeting is New Developments in Quantitative Psychology: Presentations from the 77th Annual Psychometric Society Meeting (Springer, 201...

Extraction of Th and U from Swiss granites

International Nuclear Information System (INIS)

Bajo, C.

1980-12-01

The extraction, at the laboratory level, of U and Th from Swiss granites is discussed. The Mittagfluh, Bergell and Rotondo granites and the Giuv syenite offered a wide range of U and Th concentrations; 7.7 to 20.0 ppm U and 25.5 to 67.0 ppm Th. U and Th were determined in the leach solutions by the fission track method and by spectrophotometry, respectively. Samples containing less than 0.3 μg U and 4 μg Th, could be measured with an accuracy of 10% for U and 5% for Th. Leach tests were performed during which the following parameters were varied: granite-type, grain size, acid-type, acid concentration, temperature and time. There were very great leaching differences between the granites studied. Temperature was the most important parameter. Sharp differences in extraction occurred between 20 0 C, 50 0 C and 80 0 C. At 80 0 C, more than 85% U and Th were extracted. The extraction curve (percent extracted as a function of time) of aliquots sampled after 1, 2, 4, 8, 12 and 24 hours showed a plateau after 8 hours. The half life of the reaction was between one and two hours. As a general rule, Th was better extracted than U. (Auth.)

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (77th, Atlanta, Georgia, August 10-13, 1994). Part IX: Magazines.

Science.gov (United States)

Association for Education in Journalism and Mass Communication.

The Magazines section of this collection of conference presentations contains the following 15 papers: "'National Geographic Magazine' and the Vietnam War: Did We Just Get Pretty Pictures?" (John W. Williams); "Free Speech at All Costs: A Short History of 'The Masses'" (Chris Lamb); "Newspapers Locally Edited Magazines…

Flood-inundation maps for Peachtree Creek from the Norfolk Southern Railway bridge to the Moores Mill Road NW bridge, Atlanta, Georgia

Science.gov (United States)

Musser, Jonathan W.

2012-01-01

Digital flood-inundation maps for a 5.5-mile reach of the Peachtree Creek from the Norfolk Southern Railway bridge to the Moores Mill Road NW bridge, were developed by the U.S. Geological Survey (USGS) in cooperation with the City of Atlanta, Georgia. The inundation maps, which can be accessed through the USGS Flood Inundation Mapping Science Web site at http://water.usgs.gov/osw/flood_inundation/, depict estimates of the areal extent and depth of flooding corresponding to selected water levels (stages) at the USGS streamgage at Peachtree Creek at Atlanta, Georgia (02336300) and the USGS streamgage at Chattahoochee River at Georgia 280, near Atlanta, Georgia (02336490). Current water level (stage) at these USGS streamgages may be obtained at http://waterdata.usgs.gov/ and can be used in conjunction with these maps to estimate near real-time areas of inundation. The National Weather Service (NWS) is incorporating results from this study into the Advanced Hydrologic Prediction Service (AHPS) flood warning system (http:/water.weather.gov/ahps/). The NWS forecasts flood hydrographs at many places that commonly are collocated at USGS streamgages. The forecasted peak-stage information for the USGS streamgage at Peachtree Creek, which is available through the AHPS Web site, may be used in conjunction with the maps developed in this study to show predicted areas of flood inundation. A one-dimensional step-backwater model was developed using the U.S. Army Corps of Engineers HEC–RAS software for a 6.5-mile reach of Peachtree Creek and was used to compute flood profiles for a 5.5-mile reach of the creek. The model was calibrated using the most current stage-discharge relations at the Peachtree Creek at Atlanta, Georgia, streamgage (02336300), and the Chattahoochee River at Georgia 280, near Atlanta, Georgia, streamgage (02336490) as well as high water marks collected during the 2010 annual peak flow event. The hydraulic model was then used to determine 50 water

Modeling the Effect of Onsite Wastewater Treatment Systems on Nitrate Load Using SWAT in an Urban Watershed of Metropolitan Atlanta, GA

Science.gov (United States)

Onsite Wastewater Treatment Systems (OWTSs) can be a source of nitrate (NO3-) contamination in both surface and ground waters as a result of failing or high density systems. In metropolitan Atlanta, more than 26% of homes are on OWTS and this percentage is expected to increase wi...

Communication technology update and fundamentals

CERN Document Server

Grant, August E

2010-01-01

New communication technologies are being introduced at an astonishing rate. Making sense of these technologies is increasingly difficult. Communication Technology Update and Fundamentals is the single best source for the latest developments, trends, and issues in communication technology. Featuring the fundamental framework along with the history and background of communication technologies, Communication Technology Update and Fundamentals, 12th edition helps you stay ahead of these ever-changing and emerging technologies.As always, every chapter ha

47 CFR 5.77 - Change in equipment and emission characteristics.

Science.gov (United States)

2010-10-01

... characteristics. 5.77 Section 5.77 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL EXPERIMENTAL RADIO... characteristics. (a) A change may be made in a licensed transmitter without specific authorization from the... outstanding authorization for the station involved. (b) Discrete changes in emission characteristics may be...

Assessing the Nursing and Midwifery Students Competencies in Communication With Patients With Severe Communication Problems

Science.gov (United States)

Adib Hajbaghery, Mohsen; Rezaei Shahsavarloo, Zahra

2014-01-01

Background: Clients with communication impairment are at risk for health disparity. Hence, health care workers should be knowledgeable and skillful in communication. However, no studies are available on Iranian nursing and midwifery students’ communication skills with patients with severe communication problems. Objectives: The present study was conducted to investigate Iranian nursing and midwifery students' competencies in communication with patients with severe communication problems. Materials and Methods: This study was performed on all senior nursing and midwifery students of Kashan University of Medical Sciences in spring 2013. Data were collected through a knowledge questionnaire and two checklists for evaluation of skills needed for communication with patients with severe communication problems. Data analysis was performed through independent samples t test, and Fisher’s exact test. Results: In total, 68.8% of the participants were female, 37.6% had a history of part-time job as a nurse or midwife. The mean score of knowledge were 4.41 ± 1.42 and 4.77 ± 1.77 for nursing and midwifery students, respectively and the difference was not significant (P = 0.312). In addition, the mean score of communication skills with deaf patients was 13.23 ± 4.68 and 11.86 ± 5.55 for nursing and midwifery students, respectively and the difference was not significant (P = 0.258). Also, the mean score of communication skills with stutter patients was 23.91 ± 4.17 and 21.25 ± 3.91 for nursing and midwifery students, respectively but the difference was not significant (P = 0.269). Conclusions: Nursing and midwifery students did not significantly differ in terms of communication with patients with severe communication problems. Most of the students had low or very low knowledge and skills in communication with patients with hearing impairment. However, they had better skills in communication with patient with speech problem. Special workshops or training programs are

Racial/ethnic variations in the prevalence of selected major birth defects, metropolitan Atlanta, 1994-2005.

Science.gov (United States)

Kucik, James E; Alverson, Clinton J; Gilboa, Suzanne M; Correa, Adolfo

2012-01-01

Birth defects are the leading cause of infant mortality and are responsible for substantial child and adult morbidity. Documenting the variation in prevalence of birth defects among racial/ethnic subpopulations is critical for assessing possible variations in diagnosis, case ascertainment, or risk factors among such groups. We used data from the Metropolitan Atlanta Congenital Defects Program, a population-based birth defects registry with active case ascertainment. We estimated the racial/ethnic variation in prevalence of 46 selected major birth defects among live births, stillbirths, and pregnancy terminations at >20 weeks gestation among mothers residing in the five central counties of metropolitan Atlanta between 1994 and 2005, adjusting for infant sex, maternal age, gravidity, and socioeconomic status (SES). We also explored SES as a potential effect measure modifier. Compared with births to non-Hispanic white women, births to non-Hispanic black women had a significantly higher prevalence of five birth defects and a significantly lower prevalence of 10 birth defects, while births to Hispanic women had a significantly higher prevalence of four birth defects and a significantly lower prevalence of six birth defects. The racial/ethnic disparities in the prevalence of some defects varied by SES, but no clear pattern emerged. Racial/ethnic disparities were suggested in 57% of included birth defects. Disparities in the prevalence of birth defects may result from different underlying genetic susceptibilities; exposure to risk factors; or variability in case diagnosis, ascertainment, or reporting among the subpopulations examined. Policies that improve early diagnosis of birth defects could reduce associated morbidity and mortality.

Effectors of Th1 and Th17 cells act on astrocytes and augment their neuroinflammatory properties.

Science.gov (United States)

Prajeeth, Chittappen K; Kronisch, Julius; Khorooshi, Reza; Knier, Benjamin; Toft-Hansen, Henrik; Gudi, Viktoria; Floess, Stefan; Huehn, Jochen; Owens, Trevor; Korn, Thomas; Stangel, Martin

2017-10-16

Autoreactive Th1 and Th17 cells are believed to mediate the pathology of multiple sclerosis in the central nervous system (CNS). Their interaction with microglia and astrocytes in the CNS is crucial for the regulation of the neuroinflammation. Previously, we have shown that only Th1 but not Th17 effectors activate microglia. However, it is not clear which cells are targets of Th17 effectors in the CNS. To understand the effects driven by Th17 cells in the CNS, we induced experimental autoimmune encephalomyelitis in wild-type mice and CD4 + T cell-specific integrin α4-deficient mice where trafficking of Th1 cells into the CNS was affected. We compared microglial and astrocyte response in the brain and spinal cord of these mice. We further treated astrocytes with supernatants from highly pure Th1 and Th17 cultures and assessed the messenger RNA expression of neurotrophic factors, cytokines and chemokines, using real-time PCR. Data obtained was analyzed using the Kruskal-Wallis test. We observed in α4-deficient mice weak microglial activation but comparable astrogliosis to that of wild-type mice in the regions of the brain populated with Th17 infiltrates, suggesting that Th17 cells target astrocytes and not microglia. In vitro, in response to supernatants from Th1 and Th17 cultures, astrocytes showed altered expression of neurotrophic factors, pro-inflammatory cytokines and chemokines. Furthermore, increased expression of chemokines in Th1- and Th17-treated astrocytes enhanced recruitment of microglia and transendothelial migration of Th17 cells in vitro. Our results demonstrate the delicate interaction between T cell subsets and glial cells and how they communicate to mediate their effects. Effectors of Th1 act on both microglia and astrocytes whereas Th17 effectors preferentially target astrocytes to promote neuroinflammation.

Atlanta 10 x 20 NTMS area: Alabama and Georgia. Data report

International Nuclear Information System (INIS)

Jones, P.L.

1979-08-01

Results of ground water and stream sediment reconnaissance in the National Topographic Map Series (NTMS) Atlanta 1 0 x 2 0 quadrangle are presented. Stream sediment samples were collected from small streams at 1312 sites or at a nominal density of one site per 13 square kilometers in rural areas. Ground water samples were collected at 951 sites or at a nominal density of one site per 18 square kilometers. Neutron activation analysis results are given for uranium and 16 other elements in sediments, and for uranium and 8 other elements in ground water and surface water. Field measurements and observations are reported for each site. Analytical data and field measurements are presented in tables and maps. Statistical summaries of data and a brief description of results are given. A generalized geologic map and a summary of the geology of the area are included

Communication technology update and fundamentals

CERN Document Server

Grant, August E

2008-01-01

New communication technologies are being introduced at an astonishing rate. Making sense of these technologies is increasingly difficult. Communication Technology Update is the single best source for the latest developments, trends, and issues in communication technology. Now in its 11th edition, Communication Technology Update has become an indispensable information resource for business, government, and academia. As always, every chapter has been completely rewritten to reflect the latest developments and market statistics, and now covers mobile computing, dig

77 FR 5056 - Agency Information Collection Activities: Proposed Collection; Comments Requested: September 11th...

Science.gov (United States)

2012-02-01

... Collection; Comments Requested: September 11th Victim Compensation Fund Claimant Eligibility and Compensation...), Civil Division, September 11th Victim Compensation Fund, will be submitting the following information... brief abstract: Primary: The September 11th Victim Compensation Fund of 2001 provides compensation to...

77 FR 21107 - Agency Information Collection Activities: Proposed Collection; Comments Requested: September 11th...

Science.gov (United States)

2012-04-09

... Collection; Comments Requested: September 11th Victim Compensation Fund Claimant Eligibility and Compensation...), Civil Division, September 11th Victim Compensation Fund, will be submitting the following information... brief abstract: Primary: The September 11th Victim Compensation Fund of 2001 provides compensation to...

Statement at Event Marking 50th Anniversary of G77

International Nuclear Information System (INIS)

Amano, Y.

2014-01-01

The G77 is a very important body within the IAEA. It is effective in making its voice heard. I am grateful for the role which the G77 plays in the work of the Agency and for the support which you have given to the IAEA. The IAEA is often described as the world's nuclear watchdog. But, in fact, we do much more than helping to prevent the spread of nuclear weapons. An equally important part of our mandate is to make peaceful nuclear science and technology available to all countries, including in the developing world. We help countries to improve human health, fight cancer and improve nutrition. We help to improve access to electricity. We help to increase food production, manage scarce water resources and monitor environmental pollution. All of these are areas where nuclear techniques have an important role to play. As a scientific and technical organisation, the IAEA is an important partner in development. Through our technical cooperation programme, we assist developing countries in addressing the basic human needs of their people through technology transfer and capacity-building. I visit around 30 countries every year. Everywhere I go, I see IAEA technical cooperation projects in action. I meet farmers, fishermen and cancer patients whose lives have changed for the better thanks to the work of the IAEA. This is one of the most gratifying aspects of my work. The IAEA makes an important and unique contribution to achieving the Millennium Development Goals. This is not always recognised. I am doing my best to raise awareness of our role. I would like to see better recognition of the importance of science and technology, including nuclear related technology, in the global development agenda. It is, of course, Member States who decide the development agenda. But G77 countries can play a decisive role in raising awareness of the important role of nuclear technology in development

CONSIDERATIONS REGARDING THE EFFECTS OF LEGAL COMMUNICATION

OpenAIRE

Claudiu Ramon D. Butculescu

2015-01-01

This article addresses some aspects of legal communication or legal effects of communication. As such, legal communication can have positive and negative effects. Both effects are briefly analyzed, and for the negative effects of legal communication we have also presented proposals to reduce the negative effects of law communication. Thus, the article presents the positive effects of right communication in various branches of law such as civil, constitutional law or tax law. On th...

Science communication: Bridging the gap between theory and practise

CERN Multimedia

2001-01-01

The 6th Public Communication of Science and Technology network conference will be held at CERN on 1-3 Febraury 2001. Scientists and communication professionals will analyse the state of the art of science communication and the new perception people have about science in the media from newspapers to the Web.   Will communication be able to bridge the gap between Science and Society? What is the impact of science communication on the public? How do novel means of communications change the perception of science for the general public? These and other interesting questions will be addressed at the 6th Public Communication of Science and Technology Meeting, to be held at CERN on 1-3 February 2001. More than 250 people from all over the world are expected to attend the conference which will be an important meeting place for communication professionals covering the social, political, technical and cultural aspects of science and technology communication. Georges Boixader after Gary Larsson. The conferenc...

9th International Conference on Advanced Computing & Communication Technologies

CERN Document Server

Mandal, Jyotsna; Auluck, Nitin; Nagarajaram, H

2016-01-01

This book highlights a collection of high-quality peer-reviewed research papers presented at the Ninth International Conference on Advanced Computing & Communication Technologies (ICACCT-2015) held at Asia Pacific Institute of Information Technology, Panipat, India during 27–29 November 2015. The book discusses a wide variety of industrial, engineering and scientific applications of the emerging techniques. Researchers from academia and industry present their original work and exchange ideas, information, techniques and applications in the field of Advanced Computing and Communication Technology.

40 CFR 59.409 - Addresses of EPA Offices.

Science.gov (United States)

2010-07-01

..., Tennessee), Director, Air, Pesticides, and Toxics Management Division, 61 Forsyth Street, Atlanta, GA 30303... Division, 77 West Jackson Boulevard, Chicago, IL 60604-3507. EPA Region VI (Arkansas, Louisiana, New Mexico...

Remote Sensing of Atlanta's Urban Sprawl and the Distribution of Land Cover and Surface Temperature

Science.gov (United States)

Laymon, Charles A.; Estes, Maurice G., Jr.; Quattrochi, Dale A.; Goodman, H. Michael (Technical Monitor)

2001-01-01

Between 1973 and 1992, an average of 20 ha of forest was lost each day to urban expansion of Atlanta, Georgia. Urban surfaces have very different thermal properties than natural surfaces-storing solar energy throughout the day and continuing to release it as sensible heat well after sunset. The resulting heat island effect serves as catalysts for chemical reactions from vehicular exhaust and industrialization leading to a deterioration in air quality. In this study, high spatial resolution multispectral remote sensing data has been used to characterize the type, thermal properties, and distribution of land surface materials throughout the Atlanta metropolitan area. Ten-meter data were acquired with the Advanced Thermal and Land Applications Sensor (ATLAS) on May 11 and 12, 1997. ATLAS is a 15-channel multispectral scanner that incorporates the Landsat TM bands with additional bands in the middle reflective infrared and thermal infrared range. The high spatial resolution permitted discrimination of discrete surface types (e.g., concrete, asphalt), individual structures (e.g., buildings, houses) and their associated thermal characteristics. There is a strong temperature contrast between vegetation and anthropomorphic features. Vegetation has a modal temperature at about 20 C, whereas asphalt shingles, pavement, and buildings have a modal temperature of about 39 C. Broad-leaf vegetation classes are indistinguishable on a thermal basis alone. There is slightly more variability (+/-5 C) among the urban surfaces. Grasses, mixed vegetation and mixed urban surfaces are intermediate in temperature and are characterized by broader temperature distributions with modes of about 29 C. Thermal maps serve as a basis for understanding the distribution of "hotspots", i.e., how landscape features and urban fabric contribute the most heat to the lower atmosphere.

Proceedings of the 11th China symposium on computer application in modern science and technology

International Nuclear Information System (INIS)

2003-01-01

The 11th China symposium on computer application in modern science and technology were held by China Electronics Society and Nuclear Electronics and Nuclear Detecting Technology branch Society of China Nuclear Society on september, 8th-12th, 2003 in Changdao of Shandong province 77 articles is collected in the proceedings. The contents included calculation and calculation method, software system and software application, data acquisition and control system, database, and management information system, general system, network application and grid calculation and its application system and so on

77 FR 60435 - Employee Thrift Advisory Council

Science.gov (United States)

2012-10-03

... FEDERAL RETIREMENT THRIFT INVESTMENT BOARD Employee Thrift Advisory Council TIME AND DATE: 10 a.m. (EST), October 9, 2012. PLACE: 10th Floor Training Room, 77 K Street NE., Washington, DC 20002. STATUS: Open. MATTERS TO BE CONSIDERED: 1. Approval of the April 30, 2012 Minutes 2. Report of the Executive...

Eléments de théorie des graphes

CERN Document Server

Bretto, Alain; Hennecart, François

2012-01-01

Ce livre est une introduction d velopp e la th orie des graphes. Autour de cette th orie se d veloppe aujourd'hui l'un des domaines les plus f conds et les plus dynamiques des mah matiques et de l'informatique. La th orie des graphes permet de r pr senter un ensemble complexe d'objets en exprimant les relations entre les l ments: r seaux de communication, circuits lectriques, etc. Le livre pr sente le langage et les notions l mentaires de cette th orie, les diff rents types de graphes (bipartis, arbres, arborescences, graphes eul riens et hamiltoniens, etc.); il tudie les relations entre les g

13th International Conference on Information Technology

CERN Document Server

2016-01-01

This book collects articles presented at the 13th International Conference on Information Technology- New Generations, April, 2016, in Las Vegas, NV USA. It includes over 100 chapters on critical areas of IT including Web Technology, Communications, Security, and Data Mining.

12th International Conference on Computing and Information Technology

CERN Document Server

Boonkrong, Sirapat; Unger, Herwig

2016-01-01

This proceedings book presents recent research work and results in the area of communication and information technologies. The chapters of this book contain the main, well-selected and reviewed contributions of scientists who met at the 12th International Conference on Computing and Information Technology (IC2IT) held during 7th - 8th July 2016 in Khon Kaen, Thailand The book is divided into three parts: “User Centric Data Mining and Text Processing”, “Data Mining Algoritms and their Applications” and “Optimization of Complex Networks”.

4th International Conference on Software Process Improvement

CERN Document Server

Muñoz, Mirna; Rocha, Álvaro; Calvo-Manzano, Jose

2016-01-01

This book contains a selection of papers from The 2015 International Conference on Software Process Improvement (CIMPS’15), held between the 28th and 30th of October in Mazatlán, Sinaloa, México. The CIMPS’15 is a global forum for researchers and practitioners that present and discuss the most recent innovations, trends, results, experiences and concerns in the several perspectives of Software Engineering with clear relationship but not limited to software processes, Security in Information and Communication Technology and Big Data Field. The main topics covered are: Organizational Models, Standards and Methodologies, Knowledge Management, Software Systems, Applications and Tools, Information and Communication Technologies and Processes in non-software domains (Mining, automotive, aerospace, business, health care, manufacturing, etc.) with a demonstrated relationship to software process challenges.

Empowering communication as an aspect of managerial communication in the training and development of principals

OpenAIRE

2012-01-01

D.Ed. On surveying education in South Africa, it becomes clear that there is a vast and pervasive effort to reform schools. Criticism from several quarters regarding the lack of effective managerial skills of principals including empowering communication indicates the importance of research into the communicative competencies of educational managers. The development of training programmes in effective communication skills for principals is thus imperative. A group of M.Ed. students from th...

Urban Growth Areas, This Layer represents the current Urbanized Area for Atlanta as defined by the U.S. Census Bureau. An Urbanized Area is a concept used by the U.S. Census Bureau to measure the population, land area and population density of a built-up or continuously deve, Published in 2000, 1:100000 (1in=8333ft) scale, Atlanta Regional Commission.

Data.gov (United States)

NSGIC Regional | GIS Inventory — Urban Growth Areas dataset current as of 2000. This Layer represents the current Urbanized Area for Atlanta as defined by the U.S. Census Bureau. An Urbanized Area...

Local Road Safety Peer Exchange - Region 4 : An RSPCB Peer Exchange

Science.gov (United States)

2013-03-01

This report provides a summary of the proceedings of the Local Road Safety Peer Exchange held in Atlanta, Georgia on March 6th and 7th, 2013. The Federal Highway Administration (FHWA) sponsored the Peer Exchange in coordination with Region 4 Local Te...

Islam in Diaspora: Shari’a Law, Piety and Brotherhood at al-Farooq Mosque, Atlanta

Directory of Open Access Journals (Sweden)

Mohamad Abdun Nasir

2016-06-01

[Tulisan ini mengkaji praktik ritual shalat hari raya (Eid di masjid al-Farooq Atlanta, Amerika Serikat pada kalangan muslim perantauan dari berbagai belahan dunia. Kajian ini, dengan menggunakan pendekatan tektual dan etnografi, mengamati penerapan hukum Islam dalam hal peribadatan dan pemaknaan serta pengalaman ritual diantara mereka. Studi ini menunjukkan bahwa shalat hari raya memberi makna dan pengalaman khusus. Perayaan ini dilihat sebagai medium untuk menunjukkan kesalehan dan menguatkan ikatan persaudaraan sesama muslim meskipun mempunyai latar belakang etnik dan budaya yang berbeda. Meskipun demikian, inti dari ritual tersebut menunjukkan aliran mazhab Hanafi. Pelaksanaan fiqih dalam sholat Eid tetap berpegang pada Qur’an dan Hadits. Dengan kata lain, konteks geografi dan budaya yang berbeda telah membentuk makna baru namun tetap tidak merubah inti dari praktik ibadah yang bermazhab Hanafi.

77 FR 32873 - Commemoration of the 50th Anniversary of the Vietnam War

Science.gov (United States)

2012-06-01

... the 50th Anniversary of the Vietnam War Proclamation 8830--National Hurricane Preparedness Week, 2012... Anniversary of the Vietnam War By the President of the United States of America A Proclamation As we observe the 50th anniversary of the Vietnam War, we reflect with solemn reverence upon the valor of a...

Aesthetic Communication

DEFF Research Database (Denmark)

Thyssen, Ole

2012-01-01

Based on Niklas Luhmann's systems theory, aesthetics is defined as a manner of reinforcing the connectivity, or Anschlusswert, of communication. Without changing the content, a message can be made more attractive, strengthening the receiver's willingness to be attentive and accepting. As communic......Based on Niklas Luhmann's systems theory, aesthetics is defined as a manner of reinforcing the connectivity, or Anschlusswert, of communication. Without changing the content, a message can be made more attractive, strengthening the receiver's willingness to be attentive and accepting....... As communication inevitably makes use of a sensuous medium, such as light or sound, all communication has an aesthetic dimension. In the 19th Century, an important distinction was made between pure and applied art, following Immanuel Kant's separation of theory of knowledge, moral theory and aesthetic theory....... Whereas pure art is produced in order to be observed, applied art has to fulfill practical purposes as well. Modern organizations, defined as systems of communication, may use art works to embellish and define themselves. But they inevitably use applied art as a practical tool in their normal...

Translation and modernisation: The case of Iran during the 19th ...

African Journals Online (AJOL)

It informs moreover that the degree of communicative participation in different functional systems puts different regions of the world in a hierarchical status. While European countries were actively participating in scientific, military, economic and political systems from the 16th century onward, Iran was communicatively cut off ...

Task Force on Women, Minorities and the Handicapped in Science and Technology: Executive Session. Report of the Proceedings (Atlanta, Georgia, March 3, 1988).

Science.gov (United States)

Task Force on Women, Minorities, and the Handicapped in Science and Technology, Washington, DC.

The Task Force on Women, Minorities, and the Handicapped in Science and Technology was established by the U.S. Congress in Public Law 99-383 with the purpose of developing a long-range plan for broadening participation in science and engineering. Public hearings were held in Albuquerque (New Mexico), Atlanta (Georgia), Baltimore (Maryland), Boston…

Remote Sensing of Atlanta's Urban Sprawl and the Distribution of Land Cover and Surface Temperatures

Science.gov (United States)

Laymon, Charles A.; Estes, Maurice G., Jr.; Quattrochi, Dale A.; Arnold, James E. (Technical Monitor)

2001-01-01

Between 1973 and 1992, an average of 20 ha of forest was lost each day to urban expansion of Atlanta, Georgia. Urban surfaces have very different thermal properties than natural surfaces-storing solar energy throughout the day and continuing to release it as sensible heat well after sunset. The resulting heat island effect serves as catalysts for chemical reactions from vehicular exhaust and industrialization leading to a deterioration in air quality. In this study, high spatial resolution multispectral remote sensing data has been used to characterize the type, thermal properties, and distribution of land surface materials throughout the Atlanta metropolitan area. Ten-meter data were acquired with the Advanced Thermal and Land Applications Sensor (ATLAS) on May 11 and 12, 1997. ATLAS is a 15-channel multispectral scanner that incorporates the Landsat TM bands with additional bands in the middle reflective infrared and thermal infrared range. The high spatial resolution permitted discrimination of discrete surface types (e.g., concrete, asphalt), individual structures (e.g., buildings, houses) and their associated thermal characteristics. There is a strong temperature contrast between vegetation and anthropomorphic features. Vegetation has a modal temperature at about 20 C, whereas asphalt shingles, pavement, and buildings have a modal temperature of about 39 C. Broad-leaf vegetation classes are indistinguishable on a thermal basis alone. There is slightly more variability (plus or minus 5 C) among the urban surfaces. Grasses, mixed vegetation and mixed urban surfaces are intermediate in temperature and are characterized by broader temperature distributions with modes of about 29 C. Thermal maps serve as a basis for understanding the distribution of "hotspots", i.e., how landscape features and urban fabric contribute the most heat to the lower atmosphere.

Fission gas release from ThO2 and ThO2--UO2 fuels (LWBR development program)

International Nuclear Information System (INIS)

Goldberg, I.; Spahr, G.L.; White, L.S.; Waldman, L.A.; Giovengo, J.F.; Pfennigwerth, P.L.; Sherman, J.

1978-08-01

Fission gas release data are presented from 51 fuel rods irradiated as part of the LWBR irradiations test program. The fuel rods were Zircaloy-4 clad and contained ThO 2 or ThO 2 -UO 2 fuel pellets, with UO 2 compositions ranging from 2.0 to 24.7 weight percent and fuel densities ranging from 77.8 to 98.7 percent of theoretical. Rod diameters ranged from 0.25 to 0.71 inches and fuel active lengths ranged from 3 to 84 inches. Peak linear power outputs ranged from 2 to 22 kw/ft for peak fuel burnups up to 56,000 MWD/MTM. Measured fission gas release was quite low, ranging from 0.1 to 5.2 percent. Fission gas release was higher at higher temperature and burnup and was lower at higher initial fuel density. No sensitivity to UO 2 composition was evidenced

They "miss more than anything their normal life back home": masculinity and extramarital sex among Mexican migrants in Atlanta.

Science.gov (United States)

Hirsch, Jennifer S; Muñoz-Laboy, Miguel; Nyhus, Christina M; Yount, Kathryn M; Bauermeister, José A

2009-03-01

Gender has been recognized as a significant influence on sexual health behaviors. Labor migration presents an important context of vulnerability for sexual health. To understand how the context of migration affects risk-related practices, both cultural and social aspects of gender need to be explored. In the quantitative part of a mixed-methods study conducted in 1999 in Atlanta, 187 Mexican migrant men were asked about their demographic characteristics; sexual history; migration motivations; substance use; social support; leisure-time activities; and ideas about masculinity, sexuality and marriage. Multivariate regression analyses were conducted to test the association between these domains and men's number of partners since their arrival in Atlanta. Number of partners was positively associated with owning a home in Mexico; number of trips back to Mexico; social network size; having had a sex worker as a partner; and going out dancing and to strip clubs on weekends (coefficients, 0.3-4.1). It was negatively associated with age, education, contact with social network members and feeling that sex is tied to emotional intimacy (-0.4 to -1.0). Programs must acknowledge and target migrant men's social networks and the spaces in which they may encounter risky sexual situations. Multilevel strategies, such as the development of more health-enhancing community spaces and the promotion of safer sexual practices should form part of comprehensive efforts to reduce sexual risk among migrant men.

Multiple Access Communications

DEFF Research Database (Denmark)

This book constitutes the proceedings of the 9th International Workshop on Multiple Access Communications, MACOM 2016, held in Aalborg, Denmark, in November 2016. The 10 full papers presented in this volume were carefully reviewed and selected from 12 submissions. They were organized in topical...

Communication attitudes of Japanese school-age children who stutter.

Science.gov (United States)

Kawai, Norimune; Healey, E Charles; Nagasawa, Taiko; Vanryckeghem, Martine

2012-01-01

Past research with the Communication Attitude Test (CAT) has shown it to be a valid and reliable instrument for assessing speech-associated attitude of children who stutter (CWS). However, in Japan, the CAT has not been used extensively to examine the communication attitude of CWS. The purpose of this study was to determine if a Japanese version of the CAT could differentiate between the communication attitude of Japanese elementary school CWS and children who do not stutter (CWNS). A Japanese translation of the 1991 version of the Communication Attitude Test-Revised (CAT-R) was used in this study. Eighty Japanese CWS and 80 gender- and grade level-matched CWNS participated in the study. The results showed that CWS had a significantly more negative communication attitude than CWNS. Both CWS and CWNS in 1st grade showed significantly more positive communication attitudes than children in 2nd, 3rd, 4th, 5th, and 6th grades. Furthermore, a link between stuttering severity and CWS' communication attitude was found. Additional research is needed to confirm the results of the current study, which indicate that the communication attitude of Japanese CWS becomes more negative as they get older. The reader will be able to: (1) Describe the process that was used to develop a Japanese version of the Communication Attitude Test (CAT-J). (2) Discuss attitude differences between Japanese children who stutter and those who do not and how grade level impacts a negative attitude toward communication. (3) Explain the link between stuttering severity and attitudes of Japanese children who stutter. Copyright © 2012 Elsevier Inc. All rights reserved.

77 FR 70450 - Risk Communication Advisory Committee; Notice of Meeting

Science.gov (United States)

2012-11-26

...] Risk Communication Advisory Committee; Notice of Meeting AGENCY: Food and Drug Administration, HHS... Communication Advisory Committee. General Function of the Committee: To provide advice and recommendations to... 1. Contact Person: Lee L. Zwanziger, Risk Communication Staff, Food and Drug Administration, 10903...

77 FR 62242 - Risk Communication Advisory Committee; Notice of Meeting

Science.gov (United States)

2012-10-12

...] Risk Communication Advisory Committee; Notice of Meeting AGENCY: Food and Drug Administration, HHS... Communication Advisory Committee. General Function of the Committee: To provide advice and recommendations to... Person: Lee L. Zwanziger, Risk Communication Staff, Office of Planning, Food and Drug Administration...

77 FR 40266 - Safety Zone; Conneaut 4th of July Festival, Lake Erie, Conneaut, OH

Science.gov (United States)

2012-07-09

... 1625-AA00 Safety Zone; Conneaut 4th of July Festival, Lake Erie, Conneaut, OH AGENCY: Coast Guard, DHS... the Conneaut 4th of July Festival Fireworks display. This temporary safety zone is necessary to... vessels during the Conneaut 4th of July Festival Fireworks. This zone will be effective and enforced from...

Social, economic, and political processes that create built environment inequities: perspectives from urban African Americans in Atlanta.

Science.gov (United States)

Redwood, Yanique; Schulz, Amy J; Israel, Barbara A; Yoshihama, Mieko; Wang, Caroline C; Kreuter, Marshall

2010-01-01

Growing evidence suggests that the built environment features found in many high-poverty urban areas contribute to negative health outcomes. Both built environment hazards and negative health outcomes disproportionately affect poor people of color. We used community-based participatory research and Photovoice in inner-city Atlanta to elicit African Americans' perspectives on their health priorities. The built environment emerged as a critical factor, impacting physical and mental health outcomes. We offer a conceptual model, informed by residents' perspectives, linking social, economic, and political processes to built environment and health inequities. Research, practice, and policy implications are discussed within an environmental justice framework.

Communication Barriers between teachers and pupils in secondary education

OpenAIRE

Gašparínová, Marta

2016-01-01

Annotation: The research of communication barriers, which appear at students of the secondary school, is the topic of my thesis. The work is divided into two parts - theoretical and practical. The theoretical part is devoted to communication, emphatically to educational communication, communication barriers and at the end also to communication apprehension, which can be one of the communication difficulties. The empirical part contents the conclusions of the research, which was provided at th...

77 FR 26043 - Agency Information Collection Activities; Proposed Collection; Comments Requested: September 11th...

Science.gov (United States)

2012-05-02

... claim by a purported personal representative of a deceased victim. Abstract: This form is to be... Collection; Comments Requested: September 11th Victim Compensation Fund Objection Form ACTION: CORRECTION: 30..., September 11th Victim Compensation Fund, will be submitting the following information collection request to...

11th National Meeting of Organic Chemistry and 4th Meeting of Therapeutic Chemistry

Science.gov (United States)

Sousa, Maria Emília; Araújo, Maria João; do Vale, Maria Luísa; Andrade, Paula B.; Branco, Paula; Gomes, Paula; Moreira, Rui; Pinho e Melo, Teresa M.V.D.; Freitas, Victor

2016-01-01

For the first time under the auspices of Sociedade Portuguesa de Química, the competences of two important fields of Chemistry are brought together into a single event, the 11st National Organic Chemistry Meeting and the the 4th National Medicinal Chemistry Meeting, to highlight complementarities and to promote new synergies. Abstracts of plenary lectures, oral communications, and posters presented during the meeting are collected in this report. PMID:27102166

11th National Meeting of Organic Chemistry and 4th Meeting of Therapeutic Chemistry

Directory of Open Access Journals (Sweden)

Maria Emília Sousa

2016-03-01

Full Text Available For the first time under the auspices of Sociedade Portuguesa de Química, the competences of two important fields of Chemistry are brought together into a single event, the 11st National Organic Chemistry Meeting and the the 4th National Medicinal Chemistry Meeting, to highlight complementarities and to promote new synergies. Abstracts of plenary lectures, oral communications, and posters presented during the meeting are collected in this report.

Formal methods for dynamical systems : 13th International School on Formal Methods for the Design of Computer, Communication, and Software Systems, SFM 2013, Bertinoro, Italy, June 17-22, 2013 : advanced lectures

NARCIS (Netherlands)

Bernardo, M.; Vink, de E.P.; Di Pierro, A.; Wiklicky, H.

2013-01-01

Preface. This volume presents a set of papers accompanying the lectures of the 13th International School on Formal Methods for the Design of Computer, Communication, and Software Systems (SFM). This series of schools addresses the use of formal methods in computer science as a prominent approach to

Abstracts of 38th Symposium on Cuniculture, ASESCU. Zamora, Spain, 30th-31st May, 2013.

Directory of Open Access Journals (Sweden)

Symposium on Cuniculture Zamora (Spain

2013-09-01

Full Text Available The 38th Congress of the Spanish Association of Cuniculture (ASESCU was held in Zamora from 30th to 31st of May 2013. This edition was mainly devoted to analysing the current situation of production costs in rabbit farming, processing of rabbit meat and new aspects in relation to rabbit diseases. The main papers were related to economic weights in rabbit meat production and production costs in terms of productivity, the cost of feed ingredients, new trends in rabbit meat processing, crossbreds in rabbit farming, hygiene on industrial rabbit farms, feed restriction and de-medicalisation and the new rabbit haemorrhagic disease, as well as the state of the knowledge on epizootic rabbit enteropathy. In addition, 2 round tables were held on the future of rabbit meat presentations and the unified market of Spain and Portugal for rabbit meat. Moreover, a total of 24 communications were presented, both in working sessions with oral communications and posters (pathology, technical-economical management, nutrition, meat and carcass quality and reproduction. The meeting was attended by more than 160 participants, including researchers from Spain, Portugal, Italy, France, Ecuador, Egypt, and Tunisia. The abstracts of the contributions presented are reported below.

77 FR 19646 - International Whaling Commission; 64th Annual Meeting; Nominations

Science.gov (United States)

2012-04-02

... Commissioner representing the positions of non-governmental organizations. Generally, only one non-governmental... the U.S. IWC Commissioner representing the positions of non-governmental organizations. Generally... International Whaling Commission; 64th Annual Meeting; Nominations AGENCY: National Marine Fisheries Service...

77 FR 21107 - Agency Information Collection Activities: Proposed Collection; Comments Requested: September 11th...

Science.gov (United States)

2012-04-09

... filing of a claim by a purported personal representative of a deceased victim. Abstract: This form is to... Collection; Comments Requested: September 11th Victim Compensation Fund Objection Form ACTION: 60-Day Notice... 11th Victim Compensation Fund, will be submitting the following information collection request to the...

77 FR 21997 - Agency Information Collection Activities: Proposed Collection; Comments Requested: September 11th...

Science.gov (United States)

2012-04-12

... filing of a claim by a purported personal representative of a deceased victim. Abstract: This form is to... Collection; Comments Requested: September 11th Victim Compensation Fund Objection Form ACTION: 30-Day Notice... 11th Victim Compensation Fund, will be submitting the following information collection request to the...

JINR rapid communications

International Nuclear Information System (INIS)

1998-01-01

The present collection of rapid communications from JINR, Dubna, contains seven separate records on invisible Z-boson width and restrictions on next-to-minimal supersymmetric standard model, cosmic test of honeycomb drift chambers, fission of 209 Bi, 232 Th, 235 U, 238 U and 237 Np in a spallation neutron field, rapid screening of spontaneous and radiation-induced structural changes at the vestigial gene of Drosophila melanogaster by polymerase chain reaction, gamma-ray multiplicities in sub-barrier fission of 226 Th and the decay constants of the scalar and pseudoscalar mesons in the quark models with quasilocal interaction

Willingness to use pre-exposure prophylaxis among Black and White men who have sex with men in Atlanta, Georgia.

Science.gov (United States)

Rolle, Charlotte-Paige; Rosenberg, Eli S; Luisi, Nicole; Grey, Jeremy; Sanchez, Travis; Del Rio, Carlos; Peterson, John L; Frew, Paula M; Sullivan, Patrick S; Kelley, Colleen F

2017-08-01

PrEP willingness may be different among black and white men who have sex with men (MSM) given known disparities in HIV incidence, sociodemographic factors, and healthcare access between these groups. We surveyed 482 black and white HIV-negative MSM in Atlanta, GA about their willingness to use pre-exposure prophylaxis (PrEP) and facilitators and barriers to PrEP willingness. Overall, 45% (215/482) of men indicated interest in using PrEP. Engaging in recent unprotected anal intercourse (UAI) was the only factor significantly associated with PrEP willingness in multivariate analyses (OR 1.73, 95% CI 1.13, 2.65). Willing men identified "extra protection" against HIV as the most common reason for interest in using PrEP, whereas unwilling men most commonly cited not wanting to take medication daily, and this reason was more common among white MSM (42.3% of white MSM vs. 28.9% of black MSM, p = 0.04). Most men indicated willingness to use PrEP if cost was <50 dollars/month; however, more black MSM indicated willingness to use PrEP only if cost were free (17.9% of white MSM vs. 25.9% of black MSM, p = 0.03). Overall, these data are useful to scale up PrEP interventions targeting at-risk MSM in Atlanta and highlight the need for implementation of low cost-programs, which will be especially important for black MSM.

Communication in the spirit of the CERN staff

CERN Multimedia

Association du personnel

2009-01-01

The announcement of a return to normal internal communication is good news. From 9th November 2009, the Staff Association and the CERN communications group will work in close collaboration to publish in a single bulletin the news of the different players in the Organization.

The 9th international conference on computing and information technology

CERN Document Server

Unger, Herwig; Boonkrong, Sirapat; IC2IT2013

2013-01-01

This volume contains the papers of the 9th International Conference on Computing and Information Technology (IC2IT 2013) held at King Mongkut's University of Technology North Bangkok (KMUTNB), Bangkok, Thailand, on May 9th-10th, 2013. Traditionally, the conference is organized in conjunction with the National Conference on Computing and Information Technology, one of the leading Thai national events in the area of Computer Science and Engineering. The conference as well as this volume is structured into 3 main tracks on Data Networks/Communication, Data Mining/Machine Learning, and Human Interfaces/Image processing.  

77 FR 4827 - Agency Information Collection Activities; Proposed Collection; Comments Requested: September 11th...

Science.gov (United States)

2012-01-31

... expressing a potential objection to the filing of a claim by a purported personal representative of a... claims filed with the September 11th Victim Compensation Fund of 2001. The form asks that the objection... Collection; Comments Requested: September 11th Victim Compensation Fund Objection Form ACTION: 60-Day Notice...

Health impact assessment of the Atlanta BeltLine.

Science.gov (United States)

Ross, Catherine L; Leone de Nie, Karen; Dannenberg, Andrew L; Beck, Laurie F; Marcus, Michelle J; Barringer, Jason

2012-03-01

Although a health impact assessment (HIA) is a tool that can provide decision makers with recommendations to promote positive health impacts and mitigate adverse health impacts of proposed projects and policies, it is not routinely conducted on most major projects or policies. To make health a decision criterion for the Atlanta BeltLine, a multibillion-dollar transit, trails, parks, and redevelopment project. An HIA was conducted in 2005-2007 to anticipate and influence the BeltLine's effect on health determinants. Changes in access and equity, environmental quality, safety, social capital, and physical activity were forecast, and steps to maximize health benefits and reduce negative effects were recommended. Key recommendations included giving priority to the construction of trails and greenspace rather than residential and retail construction, making health an explicit goal in project priority setting, adding a public health professional to decision-making boards, increasing the connectivity between the BeltLine and civic spaces, and ensuring that affordable housing is built. BeltLine project decision makers have incorporated most of the HIA recommendations into the planning process. The HIA was cited in the awarding of additional funds of $7,000,000 for brownfield clean-up and greenspace development. The project is expected to promote the health of local residents more than in the absence of the HIA. This report is one of the first HIAs to tie specific assessment findings to specific recommendations and to identifiable impacts from those recommendations. The lessons learned from this project may help others engaged in similar efforts. Copyright © 2012. Published by Elsevier Inc.

Trends and patterns in communication research on Asia: A review of publications in top SSCI journals, 1995-2014

OpenAIRE

Xun "Sunny" Liu; Ran Wei

2017-01-01

Communication research in Asia has enjoyed rapid growth in the 20th century amid Asia’s economic boom, rapid growth in communication technologies and expanded university faculty. To explore the extent to which the rise of Asian communication research continued in the 21st century, a total of 558 publications on Asian communication research in 14 top-ranked SSCI communication journals from 1995 to 2014 were analyzed. Results indicate that the rise of Asian communication research is afoot in th...

77 FR 69442 - Privacy Act of 1974; System of Records

Science.gov (United States)

2012-11-19

...), Sexual Harassment/Assault Response and Prevention (SHARP), 2530 Crystal Drive, 6th Floor, Arlington, VA... Department of the Army, HRPD, Sexual Harassment/Assault Response and Prevention (SHARP), 2530 Crystal Drive..., Department of Defense. DHRA 06 DoD System name: Defense Sexual Assault Incident Database (June 20, 2012, 77...

77 FR 35619 - Safety Zone; Old Fashion 4th July Fireworks, Presque Isle Bay, Erie, PA

Science.gov (United States)

2012-06-14

...-AA00 Safety Zone; Old Fashion 4th July Fireworks, Presque Isle Bay, Erie, PA AGENCY: Coast Guard, DHS... during the Old Fashion 4th July Fireworks display. This temporary safety zone is necessary to protect... ensure the safety of spectators and vessels during the Old Fashion 4th July Fireworks. [[Page 35620...

86th Annual Georgia Public Health Association Meeting & Conference Report.

Science.gov (United States)

Smith, Selina A; Abbott, Regina; Sims, Christy

2015-01-01

The 86 th annual meeting of the Georgia Public Health Association (GPHA) and joint conference with the Southern Health Association was held in Atlanta, Georgia, on April 13-14, 2015, with pre-conference (April 12 th ) and post-conference (April 14 th ) Executive Board meetings. As Georgia's leading forum for public health researchers, practitioners, and students, the annual meeting of the GPHA brings together participants from across the state to explore recent developments in the field and to exchange techniques, tools, and experiences. Historically, the GPHA conference has been held in Savannah (n=24); Jekyll Island (n=20); Atlanta (n=16); Augusta (n=4); and Gainesville (n=1). There was no annual meeting during the early years (1929-1936); during World War II (1941-1943 and 1945); and for four years during the 1980s. Between 2006 and 2010, GPHA held one-day annual meetings and business sessions with educational workshops. Several new initiatives were highlighted as part of this year's conference. These included a "move and groove" physical activity lounge, registration scholarships for students with a dedicated meet-and-greet reception, an expanded exhibit hall, presentation and approval of three resolutions (related to healthy foods at official activities and events; weapons at official activities and events; and memorials), and approval of the 2015 legislative policy positions and amended association bylaws. The theme for the conference was Advocacy in Action for Public Health . Specifically, the program addressed ensuring access to care; protecting funding for core programs, services, and infrastructure; eliminating health disparities; and addressing key public health issues important to the state of Georgia. One hundred and nine (109) abstracts were submitted for peer review; 36 were accepted for poster and 40 for workshop presentations. Four plenary sessions with keynote speakers covered the intersection between advocacy and policy, Georgia's response to the

77 FR 30242 - Safety Zone; City of Tonawanda July 4th Celebration, Niagara River, Tonawanda, NY

Science.gov (United States)

2012-05-22

...-AA00 Safety Zone; City of Tonawanda July 4th Celebration, Niagara River, Tonawanda, NY AGENCY: Coast... vessels from a portion of the Niagara River during the City of Tonawanda July 4th Celebration fireworks... read as follows: Sec. 165.T09-0352 Safety Zone; City of Tonawanda July 4th Celebration, Niagara River...

Minority Stress and Intimate Partner Violence Among Gay and Bisexual Men in Atlanta.

Science.gov (United States)

Stephenson, Rob; Finneran, Catherine

2017-07-01

Intimate partner violence (IPV) rates are disproportionately high among sexual minority populations. Few studies have examined the plausible relationship between minority stress and IPV among men who have sex with men. This study examines the associations between IPV and three indicators of minority stress: internalized homophobia, sexuality-based discrimination, and racism, in a large venue-based sample of gay and bisexual men from Atlanta, USA. Each of the minority stress measures was found to be significantly associated with increased odds of self-reporting any form of receipt of IPV. Significant associations were also identified between perpetration of IPV and minority stressors, with most types of IPV perpetration linked to internalized homophobia. This study confirms findings in a growing body of research supporting the relationship between minority stress and increased prevalence of IPV among men who have sex with men, and points to the need to address structural factors in IPV prevention programs for male-male couples.

Improved perception of communication and compliance with a revised, intensive care unit-specific bedside communication sheet.

Science.gov (United States)

Aponte-Patel, Linda; Sen, Anita

2015-01-01

Although many pediatric intensive care units (PICUs) use beside communication sheets (BCSs) to highlight daily goals, the optimal format is unknown. A site-specific BCS could improve both PICU communication and compliance completing the BCS. Via written survey, PICU staff at an academic children's hospital provided recommendations for improving and revising an existing BCS. Pre- and post-BCS revision, PICU staff were polled regarding PICU communication and BCS effectiveness, and daily compliance for completing the BCS was monitored. After implementation of the revised BCS, staff reporting "excellent" or "very good" day-to-day communication within the PICU increased from 57% to 77% (P = .02). Compliance for completing the BCS also increased significantly (75% vs 83%, P = .03). Introduction of a focused and concise BCS tailored to a specific PICU leads to improved perceptions of communication by PICU staff and increased compliance completing the daily BCS. © The Author(s) 2014.

Oncology residents' perspectives on communication skills and shared decision making.

Science.gov (United States)

Samant, Rajiv; Aivas, Inge; Bourque, Jean-Marc; Tucker, Tara

2010-12-01

Shared decision making (SDM) and effective communication are essential components of cancer care. Residents in oncology-related specialties were surveyed about communication skills and SDM. The response rate was 77% (17/22), and 93% stated that communication skills were very important for their specialty. Most (76%) thought their communication skills were adequate, but areas of difficulty included discussing end-of-life issues, giving hope when the prognosis was bleak and dealing with hostile patients. Only 58% of respondents had heard the term SDM, and 29% were aware of its meaning. More SDM and communication training are required for future oncology physicians.

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (77th, Atlanta, Georgia, August 10-13, 1994). Part VIII: Advertising and Public Relations.

Science.gov (United States)

Association for Education in Journalism and Mass Communication.

The Advertising and Public Relations section of this collection of conference presentations contains the following 17 papers: "Using the FCB Grid and the 'Lost Quadrants' to Write Advertising Strategy" (Johan C. Yssel); "Antitrust and the Marketplace of Ideas: The Continuing Problem of Issue Advertising Access to Broadcast…

77 FR 19666 - Stakeholder Listening Session in Preparation for the 65th World Health Assembly

Science.gov (United States)

2012-04-02

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Stakeholder Listening Session in Preparation for the 65th... with leading the U.S. delegation to the 65th World Health Assembly-- will hold an informal Stakeholder..., 200 Independence Avenue SW., Washington, DC, 20201. The Stakeholder Listening Session will help the...

International Conference on Information and Communication Technology for Intelligent Systems

CERN Document Server

Das, Swagatam

2016-01-01

This volume contains 60 papers presented at ICTIS 2015: International Conference on Information and Communication Technology for Intelligent Systems. The conference was held during 28th and 29th November, 2015, Ahmedabad, India and organized communally by Venus International College of Technology, Association of Computer Machinery, Ahmedabad Chapter and Supported by Computer Society of India Division IV – Communication and Division V – Education and Research. This volume contains papers mainly focused on ICT and its application for Intelligent Computing, Cloud Storage, Data Mining, Image Processing and Software Analysis etc.

Remote Sensing and Spatial Growth Modeling Coupled With Air Quality Modeling to Assess the Impact of Atlanta, Georgia on the Local and Regional Environment

Science.gov (United States)

Quattrochi, D. A.; Estes, M. G.; Crosson, W. L.; Johnson, H.; Khan, M.

2006-05-01

The growth of cities, both in population and areal extent, appears as an inexorable process. Urbanization continues at a rapid rate, and it is estimated that by the year 2025, 60 percent of the world's population will live in cities. Urban expansion has profound impacts on a host of biophysical, environmental, and atmospheric processes within an urban ecosystems perspective. A reduction in air quality over cities is a major result of these impacts. Because of its complexity, the urban landscape is not adequately captured in air quality models such as the Community Multiscale Air Quality (CMAQ) model that is used to assess whether urban areas are in attainment of EPA air quality standards, primarily for ground level ozone. This inadequacy of the CMAQ model to sufficiently respond to the heterogeneous nature of the urban landscape can impact how well the model predicts ozone levels over metropolitan areas and ultimately, whether cities exceed EPA ozone air quality standards. We are exploring the utility of high-resolution remote sensing data and urban spatial growth modeling (SGM) projections as improved inputs to a meteorological/air quality modeling system focusing on the Atlanta, Georgia metropolitan area as a case study. These growth projections include "business as usual" and "smart growth" scenarios out to 2030. The growth projections illustrate the effects of employing urban heat island mitigation strategies, such as increasing tree canopy and albedo across the Atlanta metro area, which in turn, are used to model how air temperature can potentially be moderated as impacts on elevating ground-level ozone, as opposed to not utilizing heat island mitigation strategies. The National Land Cover Dataset at 30m resolution is being used as the land use/land cover input and aggregated to the 4km scale for the MM5 mesoscale meteorological model and the CMAQ modeling schemes. Use of these data has been found to better characterize low density/suburban development as

77 FR 9655 - Mobility Fund Phase I Auction Updated List of Potentially Eligible Census Blocks

Science.gov (United States)

2012-02-17

... FEDERAL COMMUNICATIONS COMMISSION [AU Docket No. 12-25; DA 12-187] Mobility Fund Phase I Auction.... DATES: Pursuant to the Auction 901 (Mobility Fund Phase I) Comment Public Notice, 77 FR 7152, February... 9, 2012. ADDRESSES: Pursuant to the Auction 901 (Mobility Fund Phase I) Comment Public Notice, 77 FR...

Investigate the capability of INAA absolute method to determine the concentrations of 238U and 232Th in rock samples

International Nuclear Information System (INIS)

Alnour, I.A.

2014-01-01

This work aimed to study the capability of INAA absolute method in determining the elemental concentration of 238 U and 232 Th in the rock samples. The INAA absolute method was implemented in PUSPATI TRIGA Mark II research reactor, Malaysian Nuclear Agency (NM). The accuracy of INAA absolute method was performed by analyzing the IAEA certified reference material (CRM) Soil-7. The analytical results showed the deviations between experimental and certified values were mostly less than 10 % with Z-score in most cases less than 1. In general, the results of analysed CRM Soil-7 show a good agreement between certified and experimental results which mean that the INAA absolute method can be used accurately for elemental analysis of uranium and thorium in various types of samples. The concentration of 238 U and 232 Th ranged from 1.77 to 24.25 and 0.88 to 95.50 ppm respectively. The highest value of 238 U and 232 Th was recorded for granite rock sample G17 of 238 U and sample G9 of 232 Th, whereas the lower value was 1.77 ppm of 238 U recorded in sandstone rock and 0.88 ppm of 232 Th for gabbro. Moreover, a comparison of the 238 U and 232 Th results obtained by the INAA absolute method shows an acceptable level of consistency with those obtained by the INAA relative method. (author)

Editorial. Dialogue, Communication and Collaboration: Aspects of Philosophy and Communication

Directory of Open Access Journals (Sweden)

Jovilė Barevičiūtė

2016-03-01

Full Text Available Acting as a usual means of everyday communication and collaboration, dialogue is also a fundamental mode of human presence in the world. It is innate and, therefore, feels organic to people. Nothing but a dialogue determines and defines the inborn human potential of reflexivity, empathy and communitivity. Naturally, it is hardly surprising that as a phenomenon, a dialogue constantly fell within the purview of most prominent European thinkers and throughout different historical epochs, in the spaces of philosophy and communication, it unfolded in a diverse and multidimensional manner. Ancient Greek philosopher Plato wrote in the form of dialogue, this way opening the possibility to a reader to learn about the world and the order of things as well as defining a certain relationship between the perceiving subject and the perceivable object. In the early Middle Ages, writings of Saint Augustine encouraged people to immerse into themselves and start a conversation with God, which established a certain living relationship between spaces empirical and transcendental. Much later, towards the end of the 19th and the beginning of the 20th century, German phenomenologist Edmund Husserl, who developed the theory of the intentionality of the consciousness, perceived that no living relationship between people is feasible without intersubjectivity. In this case, the communication is conditioned on the focus of at least two subjects on a certain object. This object, in particular, ensures the potential of the meaning, content and the purpose of communication. Another German author Martin Buber treated the dialogue as a phenomenon, in which an individual establishes a personal relationship with the Christian God, and this gives rise to a certain immediacy: a confrontation with the Ruler of the Kingdom of Heaven gives meaning to all the other interpersonal relationships. These are but few different philosophical interpretations of dialogue as a phenomenon. The

Atlanta Rail Yard Study: Evaluation of local-scale air pollution ...

Science.gov (United States)

Intermodal rail yards are important nodes in the freight transportation network, where freight is organized and moved from one mode of transport to another, critical equipment is serviced, and freight is routed to its next destination. Rail yard environments are also areas with multiple sources of air pollutant emissions (e.g., heavy-duty vehicles, locomotives, cranes), which may affect local air quality in residential areas nearby. In order to understand emissions and related air quality impacts, two field studies took place over the time span of 2010-2012 to measure air pollution trends in close proximity to the Inman and Tilford rail yard complex in Atlanta, GA. One field study involved long-term stationary monitoring of black carbon, fine particles, and carbon dioxide at two stations nearby the rail yard. In addition, a second field study performed intensive mobile air monitoring for a one month period in the summer of 2012 at a roadway network surrounding the rail yard complex and measured a comprehensive array of pollutants. Real-time mobile particulate measurements included particle counts, extinction coefficient, black carbon via light-absorption and particle incandescence, and particle composition derived by aerosol mass spectrometry. Gas-phase measurements included oxides of nitrogen, sulfur dioxide, carbon dioxide, and air toxics (e.g., benzene). Both sets of measurements determined detectable local influence from rail yard-related emissions.

77 FR 38046 - Notice of Commission Staff Attendance

Science.gov (United States)

2012-06-26

... Company Services, Inc.: 2012 Southeastern Regional Transmission Planning Process (SERTP) 2nd Quarter... be held at: Municipal Electric Authority of Georgia Corporate Headquarters Atlanta, Georgia. The... proceeding: Docket No. ER12-337, Mississippi Power Company. For more information, contact Valerie Martin...

77 FR 76411 - Security Zone; 25th Annual North American International Auto Show, Detroit River, Detroit, MI

Science.gov (United States)

2012-12-28

...-AA87 Security Zone; 25th Annual North American International Auto Show, Detroit River, Detroit, MI..., visitors, and public officials at the 25th Annual North American International Auto Show (NAIAS), which is... Purpose The 25th Annual North American International Auto Show (NAIAS) will be held at Cobo Hall in...

77 FR 2453 - Security Zone; 24th Annual North American International Auto Show, Detroit River, Detroit, MI

Science.gov (United States)

2012-01-18

...-AA87 Security Zone; 24th Annual North American International Auto Show, Detroit River, Detroit, MI..., visitors, and public officials at the 24th Annual North American International Auto Show (NAIAS), which is... The 24th Annual North American International Auto Show (NAIAS) will be held at Cobo Hall in downtown...

Peculiarities of Motor Abilities Development in 7th-8th-Graders

Directory of Open Access Journals (Sweden)

Ю. В. Мороз

2015-09-01

Full Text Available The pupose of the research is to define the peculiarities of motor abilities development in children of middle-school age. Research methods: theoretical analysis and collation of scientific and methodological literature; pedagogical testing; methods of mathematical statistics. To determine the effectiveness of realization of the developmental task of the physical education process at the beginning of the school year (in October 2014 and in March 2015, we tested the level of development of physical qualities in the 7th- and 8th-graders, 25 and 25 graders respectively, 13 of which in each class were boys and 12 — girls. Research results. The analysis of the materials shows that during the school year, the boys of the 7th grade showed reliably increased performance in standing long jumps (speed and strength qualities — 1.97%, raising the body from the lying position (strength — 26.46%, bent suspension (strength — 13.45%. The indicators have insignificantly (unreliably increased in the shuttle run 3×10 m (agility — 6.09%, and in body bending from the sitting position (flexibility — 6.25%. The girls showed reliably increased performance in the level of readiness: flexibility — 12%, strength — 12.09%, speed-strength qualities — 5.27%, agility — 7.77%. The analysis of the materials shows that during the school year the 8th-graders (boys reliably increased their physical readiness in speed-strength qualities — 0.8%, strength — 15.7%. The indicators of agility increased unreliably — 2.7%, as well as those of flexibility — 8%. The 8th‑graders (girls reliably improved their indicators in standing long jumps — 2.1%, in bent suspension — 18.8%, raising the body from the lying position in 30 seconds — 17.4%, body bending from the sitting position — 12 5%. The indicators agility improved unreliably — 3.4%. Conclusions. The data obtained are important in solving the pedagogical problems of schoolers’ physical education

CORRELATION BETWEEN FAMILY COMMUNICATION PATTERNS AND JUVENILE DELINQUENCY IN JUNIOR HIGH SCHOOL

Directory of Open Access Journals (Sweden)

Zurriyatun Thoyibah

2017-08-01

Full Text Available Background: Adolescents who are in transition period have high risk behavior of juvenile delinquency. Communication between parents and adolescents effectively and openly could help adolescents to avoid delinquency behavior. Objective: This study aims to examine the relationship between family communication patterns and juvenile delinquency in Junior High School. Methods: This research employed a cross-sectional design with correlation description approach. There were 243 students selected using simple random sampling from the 7th and 8th grade students of Junior High School. A questionnaire of juvenile delinquency and family communication pattern were used in this study. Data were analyzed using Chi Square test. Result: The research showed that the majority juvenile delinquency category was low (65% and the majority of communication pattern was in functional category (73.3%. There was a significant relationship between family communication pattern and juvenile delinquency (p<0.05. Conclusion: Communication pattern within family have significant association with juvenile delinquency.

Selected papers from the 12th International Workshop on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS 2012) (Atlanta, GA, USA, 2-5 December 2012)

Science.gov (United States)

Allen, Mark G.; Lang, Jeffrey

2013-11-01

Welcome to this special section of the Journal of Micromechanics and Microengineering (JMM). This section, co-edited by myself and by Professor Jeffrey Lang of the Massachusetts Institute of Technology, contains expanded versions of selected papers presented at the Power MEMS meeting held in Atlanta, GA, USA, in December of 2012. Professor Lang and I had the privilege of co-chairing Power MEMS 2012, the 12th International Workshop on Micro and Nanotechnology for Power Generation and Energy Conversion Applications. The scope of the PowerMEMS series of workshops ranges from basic principles, to materials and fabrication, to devices and systems, to applications. The many applications of power MEMS (microelectromehcanical systems) range from MEMS-enabled energy harvesting, storage, conversion and conditioning, to integrated systems that manage these processes. Why is the power MEMS field growing in importance? Smaller-scale power and power supplies (microwatts to tens of watts) are gaining in prominence due to many factors, including the ubiquity of low power portable electronic equipment and the proliferation of wireless sensor nodes that require extraction of energy from their embedding environment in order to function. MEMS manufacturing methods can be utilized to improve the performance of traditional power supply elements, such as allowing batteries to charge faster or shrinking the physical size of passive elements in small-scale power supplies. MEMS technologies can be used to fabricate energy harvesters that extract energy from an embedding environment to power wireless sensor nodes, in-body medical implants and other devices, in which the harvesters are on the small scales that are appropriately matched to the overall size of these microsystems. MEMS can enable the manufacturing of energy storage elements from nontraditional materials by bringing appropriate structure and surface morphology to these materials as well as fabricating the electrical interfaces

Results of the 77th meeting of the council on power resource development and adjustment

International Nuclear Information System (INIS)

Sasaki, Koichi

1979-01-01

On December 27, 1978, the 77th meeting of the Council on Power Resource Development and Adjustment was held, and the discussion on the revision of the basic plan of power resource development in 1978 fiscal year was carried out. As a result of the discussion, the recommendation to the government was submitted. Based on the recommendation, on January 20, the revised plan as recommended by the Council was decided and officially announced. The following is the brief summary of the revised plan of power resource development in 1978 fiscal year and the points of power resource development where the construction will be newly started. According to the revised plan, as the long-term target, it is scheduled to achieve power resource development of about 71 million kW during 8 years from 1978 fiscal year. In addition, this plan prescribes the construction of power stations amounting to about 47.2 million kW (including about 5.92 million kW, the construction of which is newly started in 1978 fiscal year) and the financing of 3,085.8 billion yen for power resource development (including transmission, transformation and distribution sections) as the projects in 1978 fiscal year. The revision of the power resource development plan includes addition of 6 new points for power resource development, equivalent to about 2.4 million kW, including 3 hydroelectric power points (about 40 thousand kW), 2 thermal-power points (1.2 million kW) and 1 atomic power point (1.16 million kW). As a result, new power resource development points in 1978 fiscal year are made up of 10 hydroelectric power points, 22 thermal-power points and 4 atomic power points. (Suzuki, T.)

75 FR 9899 - Public Safety and Homeland Security Bureau; Federal Advisory Committee Act; Communications...

Science.gov (United States)

2010-03-04

... FEDERAL COMMUNICATIONS COMMISSION Public Safety and Homeland Security Bureau; Federal Advisory Committee Act; Communications Security, Reliability, and Interoperability Council; Notice of Public Meeting... Analysis Division, Public Safety and Homeland Security Bureau, Federal Communications Commission, 445 12th...

77 FR 30485 - Petitions for Reconsideration of Action in Rulemaking Proceeding

Science.gov (United States)

2012-05-23

..., Telecommunications for the Deaf and Hard of Hearing, Inc., et al., and TVGuardian, LLC. DATES: Oppositions to the... Communications and Video Accessibility Act of 2010, published at 77 FR 19480, March 30, 2012, and published...

1st International Conference on Information and Communication Technology for Intelligent Systems

CERN Document Server

Das, Swagatam

2017-01-01

This volume contains 59 papers presented at ICTIS 2015: International Conference on Information and Communication Technology for Intelligent Systems. The conference was held during 28th and 29th November, 2015, Ahmedabad, India and organized communally by Venus International College of Technology, Association of Computer Machinery, Ahmedabad Chapter and Supported by Computer Society of India Division IV – Communication and Division V – Education and Research. This volume contains papers mainly focused on ICT for Computation, Algorithms and Data Analytics etc.

Fiber-optic communication systems

CERN Document Server

Agrawal, Govind P

2010-01-01

This book provides a comprehensive account of fiber-optic communication systems. The 3rd edition of this book is used worldwide as a textbook in many universities. This 4th edition incorporates recent advances that have occurred, in particular two new chapters. One deals with the advanced modulation formats (such as DPSK, QPSK, and QAM) that are increasingly being used for improving spectral efficiency of WDM lightwave systems. The second chapter focuses on new techniques such as all-optical regeneration that are under development and likely to be used in future communication systems. All othe

60th Anniversary

CERN Multimedia

Staff Association

2015-01-01

  The Staff Association is happy to announce the start of the festivities for its 60th anniversary. To mark this event, we asked a graphic designer, Kevin Moles, who works with the support of Fabienne Marcastel/DG, to create an anniversary logo. This is the model which was chosen. From now on, you can find the new logo on all our sites, and materials related to the anniversary. We would like to thank Kevin for his work and help. More details of the celebration will be communicated later, but please already reserve the evening of May 21, and come celebrate with us and help us blow out the 60 candles of the Staff Association.

Business Communication and Diversity in the Workplace: A Guest Editorial

OpenAIRE

Thomas, Gail Fann

1996-01-01

In 1994 I chaired a panel, "Communication Related to Diversity in the Workplace," at the 59th Annual Convention of the Association for Business Communication held in San Diego, California. At that time I proposed a special issue of The Journal of Business Communication. The issue's goal was to summarize literature that related business communication and diversity in the workplace. A second goal was to offer emergent empirical and conceptual work. The final goal was to cre...

Communication technology update and fundamentals

CERN Document Server

Grant, August E

2014-01-01

A classic now in its 14th edition, Communication Technology Update and Fundamentals is the single best resource for students and professionals looking to brush up on how these technologies have developed, grown, and converged, as well as what's in store for the future. It begins by developing the communication technology framework-the history, ecosystem, and structure-then delves into each type of technology, including everything from mass media, to computers and consumer electronics, to networking technologies. Each chapter is written by faculty and industry experts who p

Water crisis: the metropolitan Atlanta, Georgia, regional water supply conflict

KAUST Repository

Missimer, Thomas M.

2014-07-01

Many large population centres are currently facing considerable difficulties with planning issues to secure future water supplies, as a result of water allocation and environmental issues, litigation, and political dogma. A classic case occurs in the metropolitan Atlanta area, which is a rapidly growing, large population centre that relies solely on surface water for supply. Lake Lanier currently supplies about 70% of the water demand and has been involved in a protracted legal dispute for more than two decades. Drought and environmental management of the reservoir combined to create a water shortage which nearly caused a disaster to the region in 2007 (only about 35 days of water supply was in reserve). While the region has made progress in controlling water demand by implementing a conservation plan, per capita use projections are still very high (at 511 L/day in 2035). Both non-potable reuse and indirect reuse of treated wastewater are contained in the most current water supply plan with up to 380,000 m3/day of wastewater treated using advanced wastewater treatment (nutrient removal) to be discharged into Lake Lanier. The water supply plan, however, includes no additional or new supply sources and has deleted any reference to the use of seawater desalination or other potential water sources which would provide diversification, thereby relying solely on the Coosa and Chattahoochee river reservoirs for the future. © 2014 IWA Publishing.

Identification of two Th1 cell epitopes on the Babesia bovis-encoded 77-kilodalton merozoite protein (Bb-1) by use of truncated recombinant fusion proteins.

Science.gov (United States)

Brown, W C; Zhao, S; Woods, V M; Tripp, C A; Tetzlaff, C L; Heussler, V T; Dobbelaere, D A; Rice-Ficht, A C

1993-01-01

Previous studies have demonstrated the serologic and T-cell immunogenicity for cattle of a recombinant form of the apical complex-associated 77-kDa merozite protein of Babesia bovis, designated Bb-1. The present study characterizes the immunogenic epitopes of the Bb-1 protein. A series of recombinant truncated fusion proteins spanning the majority of the Bb-1 protein were expressed in Escherichia coli, and their reactivities with bovine peripheral blood mononuclear cells and T-cell clones derived from B. bovis-immune cattle and with rabbit antibodies were determined. Lymphocytes from two immune cattle were preferentially stimulated by the N-terminal half of the Bb-1 protein (amino acids 23 to 266, termed Bb-1A), localizing the T-cell epitopes to the Bb-1A portion of the molecule. CD4+ T-cell clones derived by stimulation with the intact Bb-1 fusion protein were used to identify two T-cell epitopes in the Bb-1A protein, consisting of amino acids SVVLLSAFSGN VWANEAEVSQVVK and FSDVDKTKSTEKT (residues 23 to 46 and 82 to 94). In contrast, rabbit antiserum raised against the intact fusion protein reacted only with the C-terminal half of the protein (amino acids 267 to 499, termed Bb-1B), which contained 28 tandem repeats of the tetrapeptide PAEK or PAET. Biological assays and Northern (RNA) blot analyses for cytokines revealed that following activation with concanavalin A, T-cell clones reactive against the two Bb-1A epitopes produced interleukin-2, gamma interferon, and tumor necrosis factors beta and alpha, but not interleukin-4, suggesting that the Bb-1 antigen preferentially stimulates the Th1 subset of CD4+ T cells in cattle. The studies described here report for the first time the characterization, by cytokine production, of the Th1 subset of bovine T cells and show that, as in mice, protozoal antigens can induce Th1 cells in ruminants. This first demonstration of B. bovis-encoded Th1 cell epitopes provides a rationale for incorporation of all or part of the Bb-1

11th International Conference on Multimedia and Ubiquitous Engineering & 12th International Conference on Future Information Technology

CERN Document Server

Chen, Shu-Ching; Choo, Kim-Kwang

2017-01-01

This book presents the proceedings of the 11th International Conference on Multimedia and Ubiquitous Engineering (MUE2017) and the 12th International Conference on Future Information Technology (FutureTech2017), held in Seoul, South Korea on May 22–24, 2017. These two conferences provided an opportunity for academic and industrial professionals to discuss recent advances in the area of multimedia and ubiquitous environments including models and systems, new directions, and novel applications associated with the utilization and acceptance of ubiquitous computing devices and systems. The resulting papers address the latest technological innovations in the fields of digital convergence, multimedia convergence, intelligent applications, embedded systems, mobile and wireless communications, bio-inspired computing, grid and cloud computing, semantic web, user experience, HCI, and security and trust computing. The book offers a valuable resource for a broad readership, including students, academic researchers, and...

Impact of postgraduate training on communication skills teaching: a controlled study

OpenAIRE

Junod Perron, N.; Nendaz, M.; Louis-Simonet, M.; Sommer, J.; Gut, A.; Cerutti, B.; Vleuten, C.P.M. van der; Dolmans, D.

2014-01-01

BACKGROUND: Observation of performance followed by feedback is the key to good teaching of communication skills in clinical practice. The fact that it occurs rarely is probably due to clinical supervisors' perceived lack of competence to identify communication skills and give effective feedback. We evaluated the impact of a faculty development programme on communication skills teaching on clinical supervisors' ability to identify residents' good and poor communication skills and to discuss th...

Far IR spectra of Th(IV) halide complexes of some heterocyclic bases

International Nuclear Information System (INIS)

Srivastava, A.K.; Agarwal, R.K.; Srivastava, M.; Kapoor, V.; Srivastava, T.N.

1981-01-01

The synthesis and IR spectra of Th(IV) perchlorato, nitrato and thiocyanato complexes of some heterocyclic bases have been reported. Halogens are common ligands in coordination chemistry forming coordinate bonds with metals readily. Metal halogen (M-X) stretching bands show a strong absorption in the far-IR region. Very little information is available on Th-X stretching frequencies. In the present communication, adducts of Th(IV) halide with certain nitrogen heterocyclic bases such as pyridine, α-picoline, 2-amino pyridine, 2:4-lutidine, 2:6-lutidine, quinoline, 2,2'-bipyridine and 1,10-phenanthroline were synthesised and characterised. Experimental details are given. Results are presented and discussed. (author)

Why practitioners do (not) apply crisis communication theory in practice

OpenAIRE

Claeys, An-Sofie; Opgenhaffen, Michaël

2016-01-01

Twenty-five in-depth interviews with Belgian crisis communication practitioners were conducted to examine the gap between theory and practice. Crisis communication has become an important research area within public relations. Several studies have resulted in theories and guidelines regarding the effective use of communication during organizational crises. Unfortunately, these findings are not always put into practice. This study examines to what extent public relations practitioners apply th...

11th International Conference on Computing and Information Technology

CERN Document Server

Meesad, Phayung; Boonkrong, Sirapat

2015-01-01

This book presents recent research work and results in the area of communication and information technologies. The book includes the main results of the 11th International Conference on Computing and Information Technology (IC2IT) held during July 2nd-3rd, 2015 in Bangkok, Thailand. The book is divided into the two main parts Data Mining and Machine Learning as well as Data Network and Communications. New algorithms and methods of data mining asr discussed as well as innovative applications and state-of-the-art technologies on data mining, machine learning and data networking.

77 FR 46147 - 57th Meeting: RTCA Special Committee 186, Automatic Dependent Surveillance Broadcast (ADS-B)

Science.gov (United States)

2012-08-02

... be held at RTCA, Inc., 1150 18th Street NW., Suite 910, MacIntosh-NBAA Room and Colson Board Room, Washington, DC 20036. FOR FURTHER INFORMATION CONTACT: The RTCA Secretariat, 1150 18th Street NW., Suite 910... MOPS--no report WG-4--Application Technical Requirements--Status [ssquf] Traffic Situation Awareness...

77 FR 12105 - 56th Meeting: RTCA Special Committee 186, Automatic Dependent Surveillance-Broadcast (ADS-B)

Science.gov (United States)

2012-02-28

... held at RTCA, Inc., 1150 18th Street, MacIntosh--NBAA Room and Colson Board Room, NW., Suite 910, Washington, DC 20036 FOR FURTHER INFORMATION CONTACT: The RTCA Secretariat, 1150 18th Street NW., Suite 910... Group Reports Traffic Situation Awareness with Alerts (TSAA)--Status TSAA Functionality with respect to...

Public Hearing: Report of the Proceedings of a Public Hearing of the Task Force on Women, Minorities and the Handicapped in Science and Technology (Atlanta, Georgia, March 2, 1988).

Science.gov (United States)

Task Force on Women, Minorities, and the Handicapped in Science and Technology, Washington, DC.

The Task Force on Women, Minorities, and the Handicapped in Science and Technology was established by the U.S. Congress in Public Law 99-383 with the purpose of developing a long-range plan for broadening participation in science and engineering. Public hearings were held in Albuquerque (New Mexico), Atlanta (Georgia), Baltimore (Maryland), Boston…

Communication Technologies for Vehicles

DEFF Research Database (Denmark)

Vinel, Alexey

This book constitutes the proceedings of the 8th International Workshop on Communication Technologies for Vehicles, Nets4Cars/Nets4Trains/Nets4Aircraft 2015, held in Sousse, Tunisia, in May 2015. The 20 papers presented in this volume were carefully reviewed and selected from 27 submissions....... The contributions are organized in topical sections named: road; rail; and air....

Communication in different keys

International Nuclear Information System (INIS)

Souwer, Corinne

1995-01-01

This paper is based on a study for which the research has been conducted by Esther van der Draai, trainee at ECN - Nuclear Energy, Dutch member of the NucNet board, delegation member of the European Task Force Group - 10th Anniversary of Chernobyl. The complete study is presented to WIN. It explains how to attune communication to the target group, and discusses the communication theory analogue language, which does not only include the typical non-verbal signals, such as eye contact, facial expression, gestures, etc., but also smiling, blushing, sighing, clothing, smell. In short, analogue language is always there and always influences other parties

77 FR 38486 - Safety Zone; City of Tonawanda July 4th Celebration, Niagara River, Tonawanda, NY

Science.gov (United States)

2012-06-28

... 1625-AA00 Safety Zone; City of Tonawanda July 4th Celebration, Niagara River, Tonawanda, NY AGENCY... safety zone on the Niagara River, Tonawanda, New York. This safety zone is intended to restrict vessels from a portion of the Niagara River during the City of Tonawanda July 4th Celebration fireworks on July...

Efficient Smart Antenna Systems (4G) For CDMA Wireless Communication

OpenAIRE

Singla, Brahm Mohinder; Kumar, Ashish

2012-01-01

Today, mobile communications play a central role in the voice/data network arena. With the deployment of mass scale 3G just around the corner, new directions are already being researched. In this paper we address about the 4TH G mobile communications.The Fourth Generation (4G) Mobile Communications should not focus only on the data-rate increase and new air interface.4G Mobile should instead con-verge the advanced wireless mobile communications and high-speed wireless access systems into an O...

The Quality of Communication in the Context of Regional Development

Directory of Open Access Journals (Sweden)

Lenka Ližbetinová

2014-12-01

Full Text Available Public administration of the Czech Republic is currently in the process of improving services by introducing systems and principles of quality management. This process is also supported by the New Strategic Framework for the Development of Public Administration of the Czech Republic for the period 2014 -2020th and the National Strategy for Quality Policy in the Czech Republic for the period 2011 to 2015th. The issue of regional development depends on functional and effective cooperation between public authorities, business portfolio and the public. Implementation of individual projects aimed at regional development cannot be successful if effective and efficient communication strategy is not implemented. The basic requirements that are required from communication links with respect to communication aims can be defined by using the principles and rules of quality management. By respecting these requirements, it is possible to provide an appropriate mix of communication tools in the strategic planning of communication events. Selecting and setting effective communication tools can be made by methods of multi-criteria evaluation of alternatives. For this objective it is possible to use the AHP method, which takes into account the specifics of the decision-making process in the conditions communication management development projects. Better communication of quality management in projects aimed at regional development can be obtained by applying these methods. The aim of the paper is the proposal of one possible solution methodologies optimal choice of communication tools in the context of strategic communication planning regional development projects.

77 FR 24492 - Employee Thrift Advisory Council Meeting; Notice of Sunshine Act Meeting

Science.gov (United States)

2012-04-24

... FEDERAL RETIREMENT THRIFT INVESTMENT BOARD Employee Thrift Advisory Council Meeting; Notice of Sunshine Act Meeting TIME AND DATE: 9 a.m. (Eastern Time) April 30, 2012. PLACE: 10th Floor Training Room, 77 K Street NE., Washington, DC 20002. STATUS: Parts will be open to the public and parts closed to...

76 FR 29006 - In the Matter of Certain Motion-Sensitive Sound Effects Devices and Image Display Devices and...

Science.gov (United States)

2011-05-19

... 98052. Nyko Technologies, Inc., 1990 Westwood Blvd., 3rd Floor, Los Angeles, CA 90025. Sony Ericsson Mobile Communications (USA), Inc., 3333 Piedmont Road, Suite 600, Atlanta, GA 30305. Sony Ericsson Mobile Communications AB, Nya Vattentornet SE-221, 88 Lund, Sweden. Vivitek Corporation, 4425 Cushing Parkway, San Jose...

Parent-Child Emotional Communication and Children's Coping in Middle Childhood

Science.gov (United States)

Gentzler, Amy L.; Contreras-Grau, Josefina M.; Kerns, Kathryn A.; Weimer, Barbara L.

2005-01-01

Parent-child communication regarding children's negative emotions and coping were examined in a sample of 75 5th graders (53% boys) and their mothers and fathers. We predicted that emotionally open communication between a parent and his or her child would be related to children's use of constructive coping strategies. Parents reported on how they…

Dietary intake and overweight and obesity among persons living with HIV in Atlanta Georgia.

Science.gov (United States)

Hernandez, Dominica; Kalichman, Seth; Cherry, Chauncey; Kalichman, Moira; Washington, Christopher; Grebler, Tamar

2017-06-01

In the U.S., there has been a rise in overweight and obesity among persons living with HIV (PLWH). The aim of this study was to examine dietary intake and body mass index (BMI) in PLWH in Atlanta Georgia relative to the U.S. Dietary intake among PLWH was compared with recommended standards as well as estimated dietary intake for adults in the U.S. Over 31% of the study participants were overweight [BMI = 25-29.9 kg/m 2 ], and 33.1% obese [BMI ≥ 30 kg/m 2 ]. Results indicated significant dietary differences between participants in our sample and U.S. daily recommendations for adults as well as estimated intakes of the U.S. Both males and females consumed more percentage of energy from fat and less fiber as well as fruit and vegetables servings than what is recommended. Results suggest that overweight and obesity are an additional health burden to PLWH in our sample and that their daily dietary practices are not meeting the U.S. government-recommended nutritional standards.

Spatial Growth Modeling and High Resolution Remote Sensing Data Coupled with Air Quality Modeling to Assess the Impact of Atlanta, Georgia on the Local and Regional Environment

Science.gov (United States)

Quattrochi, Dale A.; Estes, Maurice G., Jr.; Crosson, William; Johnson, Hoyt; Khan, Maudood

2006-01-01

The growth of cities, both in population and areal extent, appears as an inexorable process. Urbanization continues at a rapid rate, and it is estimated that by the year 2025, 60 percent of the world s population will live in cities. Urban expansion has profound impacts on a host of biophysical, environmental, and atmospheric processes within an urban ecosystems perspective. A reduction in air quality over cities is a major result of these impacts. Because of its complexity, the urban landscape is not adequately captured in air quality models such as the Community Multiscale Air Quality (CMAQ) model that is used to assess whether urban areas are in attainment of EPA air quality standards, primarily for ground level ozone. This inadequacy of the CMAQ model to sufficiently respond to the heterogeneous nature of the urban landscape can impact how well the model predicts ozone levels over metropolitan areas and ultimately, whether cities exceed EPA ozone air quality standards. We are exploring the utility of high-resolution remote sensing data and urban spatial growth modeling (SGM) projections as improved inputs to a meteorological/air quality modeling system focusing on the Atlanta, Georgia metropolitan area as a case study. These growth projections include business as usual and smart growth scenarios out to 2030. The growth projections illustrate the effects of employing urban heat island mitigation strategies, such as increasing tree canopy and albedo across the Atlanta metro area, which in turn, are used to model how air temperature can potentially be moderated as impacts on elevating ground-level ozone, as opposed to not utilizing heat island mitigation strategies. The National Land Cover Dataset at 30m resolution is being used as the land use/land cover input and aggregated to the 4km scale for the MM5 mesoscale meteorological model and the CMAQ modeling schemes. Use of these data has been found to better characterize low density/suburban development as compared

Urbanization effects on the hydrology of the Atlanta, Georgia (USA)

Science.gov (United States)

Peters, N.E.; Rose, S.

2001-01-01

For the period from 1958 to 1996, streamflow and rainfall characteristics of a highly urbanized watershed were compared with less-urbanized and non-urbanized watersheds in the vicinity of Atlanta, Georgia (USA). Water levels in several wells completed in surficial and crystalline-rock aquifers also were evaluated. Annual runoff coefficients (runoff as a fractional percentage of precipitation) ranged from 0.31 to 0.34 and were not significantly different for the urban stream (Peachtree Creek). Peak flows for the largest 25 stormflows at Peachtree Creek were 30% to 80% greater than peak flows for the other streams. A 2-day storm recession constant for Peachtree Creek was much larger, that is streamflow decreased more rapidly than for the other streams. Average low flow of Peachtree Creek was 25 to 35% less than the other streams, possibly the result of decreased infiltration caused by the more efficient routing of storm water and the paving of groundwater recharge areas. The timing of groundwater level variations was similar annually in each well, reflecting the seasonal recharge. Although water level monitoring only began during the late 1970s and early 1980s for the two urban wells, water levels in these wells have been declining compared to non-urban wells since then. The water level decline is attributed to decreased groundwater recharge in the urban watersheds due to increased imperviousness and related rapid storm runoff. Likewise, the increased urbanization from the 1960s to the 1990s of the Peachtree Creek watershed produced more runoff than urbanization in the less urbanized Big Creek and Sweetwater Creek watersheds.

77 FR 74579 - Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes

Science.gov (United States)

2012-12-17

... Certification Office (ACO), 1701 Columbia Avenue, College Park, Georgia 30337; phone: 404-474-5566; fax: 404-474... Management Branch, ACE-102A, FAA, Atlanta Aircraft Certification Office (ACO), 1701 Columbia Avenue, College... directive (AD) for certain Gulfstream Aerospace Corporation Model GIV-X airplanes. This AD requires...

International Congress on Information and Communication Technology

CERN Document Server

Bhatt, Yogesh; Joshi, Amit; Mishra, Durgesh

2016-01-01

This volume contains 69 papers presented at ICICT 2015: International Congress on Information and Communication Technology. The conference was held during 9th and 10th October, 2015, Udaipur, India and organized by CSI Udaipur Chapter, Division IV, SIG-WNS, SIG-e-Agriculture in association with ACM Udaipur Professional Chapter, The Institution of Engineers (India), Udaipur Local Centre and Mining Engineers Association of India, Rajasthan Udaipur Chapter. This volume contains papers mainly focused on ICT for Managerial Applications, E-governance, IOT and e-Mining.

Delayed Activation Kinetics of Th2- and Th17 Cells Compared to Th1 Cells.

Science.gov (United States)

Duechting, Andrea; Przybyla, Anna; Kuerten, Stefanie; Lehmann, Paul V

2017-09-12

During immune responses, different classes of T cells arise: Th1, Th2, and Th17. Mobilizing the right class plays a critical role in successful host defense and therefore defining the ratios of Th1/Th2/Th17 cells within the antigen-specific T cell repertoire is critical for immune monitoring purposes. Antigen-specific Th1, Th2, and Th17 cells can be detected by challenging peripheral blood mononuclear cells (PBMC) with antigen, and establishing the numbers of T cells producing the respective lead cytokine, IFN-γ and IL-2 for Th1 cells, IL-4 and IL-5 for Th2, and IL-17 for Th-17 cells, respectively. Traditionally, these cytokines are measured within 6 h in flow cytometry. We show here that 6 h of stimulation is sufficient to detect peptide-induced production of IFN-γ, but 24 h are required to reveal the full frequency of protein antigen-specific Th1 cells. Also the detection of IL-2 producing Th1 cells requires 24 h stimulation cultures. Measurements of IL-4 producing Th2 cells requires 48-h cultures and 96 h are required for frequency measurements of IL-5 and IL-17 secreting T cells. Therefore, accounting for the differential secretion kinetics of these cytokines is critical for the accurate determination of the frequencies and ratios of antigen-specific Th1, Th2, and Th17 cells.

Longitudinal associations between family dinner and adolescent perceptions of parent-child communication among racially-diverse urban youth

Science.gov (United States)

Fulkerson, Jayne A.; Pasch, Keryn E.; Stigler, Melissa H.; Farbakhsh, Kian; Perry, Cheryl L.; Komro, Kelli A.

2010-01-01

Growth curve models examined changes in adolescent self-reported parent-child communication conditional on family meal frequency over a 3.5 year period among a population of racially-diverse, low-income adolescents from an urban environment (n = 4750). Results indicated that although both family dinner frequency and adolescent perceptions of parent-child communication scores were characterized by negative linear growth over time (both p family dinner frequency was positively associated with adolescent perceptions of parent-child communication scores over time (p families with teenagers may enhance parent-child communication and ultimately promote healthy adolescent development by making family dinner a priority. Additionally, the communication benefits of family dinner at the beginning of 6th grade may be protective through 8th grade. PMID:20545399

Working together for the common good: cell-cell communication in bacteria.

Science.gov (United States)

Stevens, Ann M; Schuster, Martin; Rumbaugh, Kendra P

2012-05-01

The 4th ASM Conference on Cell-Cell Communication in Bacteria was held in Miami, FL, from 6 to 9 November 2011. This review highlights three key themes that emerged from the many exciting talks and poster presentations in the area of quorum sensing: sociomicrobiology, signal transduction mechanisms, and interspecies communication.

Th1-, Th2-, and Th17-associated cytokine expression in hypopharyngeal carcinoma and clinical significance.

Science.gov (United States)

Chen, Xuemei; Wang, Junfu; Wang, Rui; Su, Qinghong; Luan, Junwen; Huang, Haiyan; Zhou, Peng; Liu, Jinsheng; Xu, Xiaoqun

2016-02-01

Th0 cells differentiate into Th1 or Th2 depending on multiple transcription factors acting on specific time points to regulate gene expression. Th17 cells, a subset of IL-17-producing T cells distinct from Th1 or Th2 cells, have been described as key players in inflammation and autoimmune diseases as well as cancer development. In the present study, 53 patients with hypopharyngeal cancer were included. The expression levels of Th1-, Th2- and Th17-associated cytokines in hypopharyngeal cancer tissues and pericarcinoma tissues were detected. The relationship between Th1, Th2, or Th17 infiltration and metastasis was studied. Our results showed that the mRNA and protein expressions of Th1 cytokines were lower, while the expressions of Th2 and Th17 cytokines were higher in tumor tissues, and the intensity of expression was strengthened with clinical stage increasing. Cancer tissues had higher level expressions of Th2 and Th17 cytokines than that of pericarcinoma tissues. From the above data, we speculated that high expressions of Th2- and Th17-associated cytokines in hypopharyngeal carcinoma may contribute to cancer development and metastasis.

77 FR 40798 - Safety Zone; Nautical City Festival Air Show, Rogers City MI

Science.gov (United States)

2012-07-11

...-AA00 Safety Zone; Nautical City Festival Air Show, Rogers City MI AGENCY: Coast Guard, DHS. ACTION...; Nautical City Festival Air Show, Rogers City MI; in the Federal Register (77 FR 29932). We received no... Nautical City Festival will be celebrating Calcite's 100th Anniversary. As part of that celebration, an air...

Effects of urbanization on streamflow in the Atlanta area (Georgia, USA): A comparative hydrological approach

Science.gov (United States)

Rose, S.; Peters, N.E.

2001-01-01

For the period from 1958 to 1996, streamflow characteristics of a highly urbanized watershed were compared with less-urbanized and non-urbanized watersheds within a 20 000 km2 region in the vicinity of Atlanta, Georgia: In the Piedmont and Blue Ridge physiographic provinces of the southeastern USA. Water levels in several wells completed in surficial and crystalline-rock aquifers were also evaluated. Data were analysed for seven US Geological Survey (USGS) stream gauges, 17 National Weather Service rain gauges, and five USGS monitoring wells. Annual runoff coefficients (RCs; runoff as a fractional percentage of precipitation) for the urban stream (Peachtree Creek) were not significantly greater than for the less-urbanized watersheds. The RCs for some streams were similar to others and the similar streams were grouped according to location. The RCs decreased from the higher elevation and higher relief watersheds to the lower elevation and lower relief watersheds: Values were 0.54 for the two Blue Ridge streams. 0.37 for the four middle Piedmont streams (near Atlanta), and 0.28 for a southern Piedmont stream. For the 25 largest stormflows, the peak flows for Peachtree Creek were 30% to 100% greater then peak flows for the other stream. The storm recession period for the urban stream was 1-2 days less than that for the other streams and the recession was characterized by a 2-day storm recession constant that was, on average, 40 to 100% greater, i.e. streamflow decreased more rapidly than for the other streams. Baseflow recession constants ranged from 35 to 40% lower for Peachtree Creek than for the other streams; this is attributed to lower evapotranspiration losses, which result in a smaller change in groundwater storage than in the less-urbanized watersheds. Low flow of Peachtree Creek ranged from 25 to 35% less than the other streams, possibly the result of decreased infiltration caused by the more efficient routing of stormwater and the paving of groundwater

78 FR 77713 - Notice of Receipt of Complaint; Solicitation of Comments Relating to the Public Interest

Science.gov (United States)

2013-12-24

... Telecommunications America, L.L.C. of Richardson, TX; Sony Corporation of Japan; Sony Mobile Communications AB of Sweden; Sony Mobile Communications (USA), Inc. of Atlanta, GA; ZTE Corporation of China and ZTE (USA) Inc... respondents Nokia Corporation (Nokia Oyj) of Finland; Nokia, Inc. of Sunnyvale, CA; Samsung Electronics Co...

Pol?tica migratoria y condiciones laborales: un estudio de caso comparado acerca de los colombianos en situaci?n irregular en las ciudades de Atlanta y Miami

OpenAIRE

Parra Mora, Laura Camila

2016-01-01

Este trabajo tiene por objetivo determinar la incidencia de las pol?ticas migratorias de las administraciones Bush y Obama en las condiciones laborales de los colombianos indocumentados en las ciudades de Atlanta y Miami. La hip?tesis planteada afirma que la transici?n que ha tenido la pol?tica migratoria estadounidense, ha deteriorado las condiciones laborales de los colombianos indocumentados. El art?culo se divide en cuatro apartados. Primeramente, define los aspectos conceptuales a tener ...

77 FR 3500 - VTECH Communications, Inc., Human Factors Department, Beaverton, OR; Amended Certification...

Science.gov (United States)

2012-01-24

... firm should read VTech Communications, Inc., Human Factors Department, Beaverton, Oregon. New... Communications, Inc., Human Factors Department, Beaverton, Oregon. The intent of the Department's certification... workers from VTech Communications, Inc., Human Factors Department, Beaverton, Oregon, who became totally...

Proceedings of the 12th annual meeting of Japanese Society of Radiation Safety Management 2013 Hokkaido

International Nuclear Information System (INIS)

2013-11-01

This is the entitled program and proceedings held from November 27th through 29th of 2013. Focusing on the issues of Fukushima Accident, the sessions including poster, invited/special speeches etc. are risk communication and dose level evaluation, radiation measurement, radioactivity in environment, radioactive cesium kinetics in environment, radioactive material management, environmental contamination and its measures, education on radiation. (J.P.N)

9th International Conference on Multimedia and Ubiquitous Engineering and the 10th International Conference on Future Information Technology

CERN Document Server

Chao, Han-Chieh; Arabnia, Hamid; Yen, Neil; Advanced Multimedia and Ubiquitous Engineering : Future Information Technology; MUE-15; FutureTech 2015

This volume brings together contributions representing the state-of-the-art in new multimedia and future technology information research, currently a major topic in computer science and electronic engineering. Researchers aim to interoperate multimedia frameworks, transforming the way people work and  interact with multimedia data. This book covers future information technology topics including digital and multimedia convergence, ubiquitous and pervasive computing, intelligent computing and applications, embedded systems, mobile and wireless communications, bio-inspired computing, grid and cloud computing, semantic web, human-centric computing and social networks, adaptive and context-aware computing, security and trust computing and related areas.  Representing the combined proceedings of the 9th International Conference on Multimedia and Ubiquitous Engineering (MUE-15) and the 10th International Conference on Future Information Technology (FutureTech 2015), this book aims to provide a complete coverage of...

Meteorological detrending of primary and secondary pollutant concentrations: Method application and evaluation using long-term (2000-2012) data in Atlanta

Science.gov (United States)

Henneman, Lucas R. F.; Holmes, Heather A.; Mulholland, James A.; Russell, Armistead G.

2015-10-01

The effectiveness of air pollution regulations and controls are evaluated based on measured air pollutant concentrations. Air pollution levels, however, are highly sensitive to both emissions and meteorological fluctuations. Therefore, an assessment of the change in air pollutant levels due to emissions controls must account for these meteorological fluctuations. Two empirical methods to quantify the impact of meteorology on pollutant levels are discussed and applied to the 13-year time period between 2000 and 2012 in Atlanta, GA. The methods employ Kolmogorov-Zurbenko filters and linear regressions to detrended pollutant signals into long-term, seasonal, weekly, short-term, and white-noise components. The methods differ in how changes in weekly and holiday emissions are accounted for. Both can provide meteorological adjustments on a daily basis for future use in acute health analyses. The meteorological impact on daily signals of ozone, NOx, CO, SO2, PM2.5, and PM species are quantified. Analyses show that the substantial decreases in seasonal averages of NOx and SO2 correspond with controls implemented in the metropolitan Atlanta area. Detrending allows for the impacts of some controls to be observed with averaging times of as little as 3 months. Annual average concentrations of NOx, SO2, and CO have all fallen by at least 50% since 2000. Reductions in NOx levels, however, do not lead to uniform reductions in ozone. While average detrended summer average maximum daily average 8 h ozone (MDA8h O3) levels fell by 4% (2.2 ± 2 ppb) between 2000 and 2012, winter averages have increased by 12% (3.8 ± 1.4 ppb), providing further evidence that high ozone levels are NOx-limited and lower ozone concentrations are NOx-inhibited. High ozone days (with MDA8h O3 greater than 60 ppb) decreased both in number and in magnitude over the study period.

Modeling the Effects of Onsite Wastewater Treatment Systems on Nitrate Loads Using SWAT in an Urban Watershed of Metropolitan Atlanta.

Science.gov (United States)

Hoghooghi, Nahal; Radcliffe, David E; Habteselassie, Mussie Y; Jeong, Jaehak

2017-05-01

Onsite wastewater treatment systems (OWTSs) can be a source of nitrogen (N) pollution in both surface and ground waters. In metropolitan Atlanta, GA, >26% of homes are on OWTSs. In a previous article, we used the Soil Water Assessment Tool to model the effect of OWTSs on stream flow in the Big Haynes Creek Watershed in metropolitan Atlanta. The objective of this study was to estimate the effect of OWTSs, including failing systems, on nitrate as N (NO-N) load in the same watershed. Big Haynes Creek has a drainage area of 44 km with mainly urban land use (67%), and most of the homes use OWTSs. A USGS gauge station where stream flow was measured daily and NO-N concentrations were measured monthly was used as the outlet. The model was simulated for 12 yr. Overall, the model showed satisfactory daily stream flow and NO-N loads with Nash-Sutcliffe coefficients of 0.62 and 0.58 for the calibration period and 0.67 and 0.33 for the validation period at the outlet of the Big Haynes Watershed. Onsite wastewater treatment systems caused an average increase in NO-N load of 23% at the watershed scale and 29% at the outlet of a subbasin with the highest density of OWTSs. Failing OWTSs were estimated to be 1% of the total systems and did not have a large impact on stream flow or NO-N load. The NO-N load was 74% of the total N load in the watershed, indicating the important effect of OWTSs on stream loads in this urban watershed. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

Communication rights: Fundamental human rights for all.

Science.gov (United States)

McLeod, Sharynne

2018-02-01

The right to communicate includes the right to "freedom of opinion and expression" and rights and freedoms "without distinction of … language". The 70th anniversary of the Universal Declaration of Human Rights is a time to celebrate and reflect on communication as a human right, particularly with respect to Article 19 and its relationship to national and international conventions, declarations, policies and practices. This review profiles articles from the special issue of International Journal of Speech-Language Pathology (volume 20, issue 1) addressing communication rights from four perspectives: (1) communication rights of all people; (2) communication rights of people with communication disabilities; (3) communication rights of children and (4) communication rights relating to language. Divergent perspectives from across the globe are considered. First-hand accounts of people whose right to communicate is compromised/upheld are included and perspectives are provided from people with expertise and advocacy roles in speech-language pathology, audiology, linguistics, education, media, literature and law, including members of the International Communication Project. Three steps are outlined to support communication rights: acknowledge people - adjust the communication style - take time to listen. Future advocacy for communication rights could be informed by replicating processes used to generate the Yogyakarta Principles.

Trend on High-speed Power Line Communication Technology

Science.gov (United States)

Ogawa, Osamu

High-speed power line communication (PLC) is useful technology to easily build the communication networks, because construction of new infrastructure is not necessary. In Europe and America, PLC has been used for broadband networks since the beginning of 21th century. In Japan, high-speed PLC was deregulated only indoor usage in 2006. Afterward it has been widely used for home area network, LAN in hotels and school buildings and so on. And recently, PLC is greatly concerned as communication technology for smart grid network. In this paper, the author surveys the high-speed PLC technology and its current status.

The mediating role of partner communication skills on HIV/STD-associated risk behaviors in young African American females with a history of sexual violence.

Science.gov (United States)

Sales, Jessica McDermott; Salazar, Laura F; Wingood, Gina M; DiClemente, Ralph J; Rose, Eve; Crosby, Richard A

2008-05-01

To examine the prevalence of sexual violence among young African American females and to explore the mediating role that partner communication plays on human immunodeficiency virus (HIV)/sexually transmitted disease-associated risk behaviors among youth with a history of sexual violence relative to those without. Only data from baseline, before randomization, were used for this analysis. A clinic-based sample of young females enrolled in a randomized trial of an HIV-prevention program in Atlanta, Georgia, from March 2002 to August 2004. African American females aged 15 to 21 years who reported sexual activity in the previous 60 days. Of 1558 screened, 874 females were eligible and 82% (n = 715) participated at baseline. History of sexual violence as well as (1) sexual partner communication skills, (2) current sexual behaviors, and (3) psychological well-being. Lifetime prevalence of sexual violence was 26%. Communication skills partially mediated the relationship between sexual violence and psychological well-being and sexual behavior outcomes. Given the lifetime prevalence of sexual violence and its adverse sexual, psychological, and relational sequelae, it is paramount that effective interventions are developed. Based on our findings, improving partner communications skills is one particularly important area for HIV/sexually transmitted disease risk-reduction interventions for youths with a history of sexual violence.

2015 4th China Academic Conference on Printing and Packaging

CERN Document Server

Xu, Min; Yang, Li; Ouyang, Yujie

2016-01-01

This book includes a selection of reviewed papers presented at the 2015, 4th China Academic Conference on Printing and Packaging, which was held on October 22-24, 2015 in Hangzhou, China. The conference was jointly organized by the China Academy of Printing Technology, Beijing Institute of Graphic Communication, and Hangzhou Dianzi University. With 3 keynote talks and 200 presented papers on graphic communications, packaging technologies and materials, the conference attracted more than 400 scientists.  These proceedings cover the recent research outcomes on color science and technology, image-processing technology, digital-media technology, printing-engineering technology, packaging-engineering technology etc. They will be of interest to university researchers, R&D engineers and graduate students in graphic communications, packaging, color science, image science, materials science, computer science, digital media and network technology fields.

4th ENRI International Workshop on ATM/CNS

CERN Document Server

2017-01-01

This book is a compilation of selected papers from the 4th ENRI International Workshop on ATM/CNS (EIWAC2015). The work focuses on novel techniques for aviation infrastructure in air traffic management (ATM) and communications, navigation, surveillance, and informatics (CNSI) domains. The contents make valuable contributions to academic researchers, engineers in the industry, and regulators of aviation authorities. As well, readers will encounter new ideas for realizing a more efficient and safer aviation system. .

The Interactive Dimension of Communication: The Pragmatics of the Palo Alto Group

OpenAIRE

Codruţa Porcar; Cristian Hainic

2011-01-01

Our paper proposes to analyze from a semiotic perspective the process of communication as conceived within the Palo Alto Group. We will firstly show that, as a result of the Group's critiques and revisions of the linear or mechanistic theories of communication, new perspectives are brought about for the essential axes of transformation within communication: we do not communicate as from a distinct atom to another, through an isolated channel, but through parts which are equal to the whole, th...

[Audio-visual communication in the history of psychiatry].

Science.gov (United States)

Farina, B; Remoli, V; Russo, F

1993-12-01

The authors analyse the evolution of visual communication in the history of psychiatry. From the 18th century oil paintings to the first dagherrotic prints until the cinematography and the modern audiovisual systems they observed an increasing diffusion of the new communication techniques in psychiatry, and described the use of the different techniques in psychiatric practice. The article ends with a brief review of the current applications of the audiovisual in therapy, training, teaching, and research.

CERN and the 10,000th application of the WorldFIP protocol

CERN Multimedia

2001-01-01

On 24 April, CERN received an award for the 10,000th application of the WorldFIP industrial communication network protocol. The award was presented to Juan Antonio Rubio, Head of CERN's ETT Division, by Marc Desjardins, President of the WorldFIP association, which groups together 430 industrial partners with the aim of promoting the WorldFIP concept. Marc Desjardins, President of the WorldFIP association, presenting the award for the 10,000th application to CERN ETT Division Leader Juan Antonio Rubio. From left to right: Guy Baribaud (CERN), Ercole Gallacio (WF), Noël Fayard (WF), Gérard Demars (WF), Dario Fantoni (WF), Marc Desjardins (WF), Raymond Brun (CERN), Jean-Pierre Hauet (WF), Juan Antonio Rubio (CERN), Bernard Jouga (WF), Raymond Rausch (CERN), Jean-Pierre Froidevaux (WF), Marilena Streit-Bianchi (CERN), Michel Rabany (CERN), Patrick Chatelet (WF), Nicolas Cravoisy (WF), Jean Bergeal (WF). Communication networks, also known as fieldbuses, provide for digital comunication betwe...

[Considerations concerning medical knowledge inherited in Mexico from 19th century: the diabetes mellitus case].

Science.gov (United States)

García de Alba-García, Javier Eduardo; Salcedo-Rocha, Ana Leticia; Milke-Najar, María Eugenia; Alonso-Reynoso, Carlos; García de Alba-Verduzco, Javier Eugenio

2017-01-01

In Mexico, as in the entire Western world, during the 19th century and the beginnings of the 20th century, medical knowledge developed in a remarkable way and the case of diabetes mellitus was not the exception. This situation, which arose on the basis of the antique paradigm, and which in turn was overthrown by the positivism as the emergent paradigm (with its clinical and anatomical, as well as physiopathological and etiopathological viewpoints), was reflected during the 19th the century through its actors and the communications that opened the access of Mexican medicine to the modernity.

Cartalk 2000: development of a co-operative ADAS based on vehicle-to-vehicle communication

NARCIS (Netherlands)

Morsink, P.L.J.; Hallouzi, R.; Dagli, I.; Cseh, C.; Schäfers, L.; Nelisse, M.W.; Bruin, D. de

2003-01-01

Advanced Driver Assistance Systems (ADAS) benefit from using vehicle-to-vehicle communication. In the 5th framework EC project CarTALK2000 co-operative ADAS are designed, tested and evaluated with respect to increasing traffic safety, efficiency and driving comfort. Communication based longitudinal

Balancing Inflammation: The Link between Th17 and Regulatory T Cells

Directory of Open Access Journals (Sweden)

Maggie L. Diller

2016-01-01

Full Text Available CD4+ T cell compartments in mouse and man are composed of multiple distinct subsets each possessing unique phenotypic and functional characteristics. IL-17-producing CD4+ T cells (Th17 cells represent a distinct subset of the CD4+ T cell lineage. Recent evidence suggests that Th17 cells carry out effector functions similar to cytotoxic CD8+ T cells and play an important role in the clearance of extracellular pathogens and fungi. Th17 cell differentiation and function are closely related to the development and function of regulatory T cells (TREG. The balance between these two cell populations is essential for immune homeostasis and dysregulation of this balance has been implicated in a variety of inflammatory conditions including autoimmunity, allograft rejection, and tumorigenesis. Emerging evidence reports a significant amount of plasticity between the Th17 and regulatory T cell compartments, and the mechanisms by which these cells communicate and influence each other are just beginning to be understood. In this review, we highlight recent findings detailing the mechanisms driving Th17 and TREG plasticity and discuss the biologic consequences of their unique relationship.

Communication and Artificial Intelligence: Opportunities and Challenges for the 21st Century

Directory of Open Access Journals (Sweden)

David J. Gunkel

2012-08-01

Full Text Available This essay advocates for a significant reorientation and reconceptualization of communication studies in order to accommodate the opportunities and challenges introduced by increasingly intelligent machines, autonomous decision making systems, and smart devices. Historically the discipline of communication has accommodated new technology by transforming these innovations into a medium of human interaction and message exchange. With the computer, this transaction is particularly evident with the development of computer-mediated communication (CMC in the later half of the 20th century. In CMC, the computer is understood and investigated as a more-or-less neutral channel of message transfer and instrument of human interaction. This formalization, although not necessarily incorrect, neglects the fact that the computer, unlike previous technological advancements, also occupies the position of participant in communicative exchanges. Evidence of this is already available in the science of AI and has been explicitly described by some of the earliest writings on communication and the computer. The essay therefore 1 demonstrates that the CMC paradigm, although undeniably influential and successful, is insufficient and no longer tenable and 2 argues that communication studies needs to rework its basic framework in order to address and respond to the unique technological challenges and opportunities of the 20th century.

Communication skills of anesthesiologists: An Indian perspective.

Science.gov (United States)

Kumar, Mritunjay; Dash, Hari Har; Chawla, Rajiv

2013-07-01

Communication failure is a risk factor for mishaps and complaints, which can be reduced by effective communication between operating room team members and patients. To conduct a survey among anesthesiologists regarding communications skills and related issues like stress in case of communication failure, need for training, music in operation theater, and language barrier at their work place. We conducted a survey among anesthesiologists coming for a neuroanesthesia conference in India (n = 110) in February 2011 by questionnaire sent by e-mail to them. The response rate was 61.8% (68/110). Majority (95.5%) of the respondents agreed that good verbal communication leads to better patient outcome, better handling of crisis and is important between surgeons and anesthesiologists (98.5%). A total of 86% of the anesthesiologists felt that failure of communication caused stress to them. The idea of communication by e-mail or phone text messages instead of verbal communications was discouraged by 65.2%. A total of 82% of respondents felt that training of communication skills should be mandatory for all medical personnel and 77.6% were interested in participating in such course. Language barrier at work place was seen as hurdle by 62.7% of the respondents. A total of 80% of respondents felt that playing music in operating theater is appropriate. Results of the survey highlight the need for effective communication in the operating room between team members and need for formal training to improve it.

Concentration of thorium isotopes and the activity ratios of 230Th/232Th and 228Th/232Th in seawater in the Pacific Ocean

International Nuclear Information System (INIS)

Miyake, Yasuo; Sugimura, Yukio; Yasujima, Tadahide.

1978-01-01

The concentration of thorium isotopes and the activity ratios of 230 Th/ 232 Th and 228 Th/ 232 Th in 500 l sea water samples collected in the Pacific Ocean were determined. Thorium isotopes were analyzed by alpha-ray spectrometry after separating them from other elements with an anion exchange resin. The average content of thorium ( 232 Th) of 0.9 ng l -1 was obtained in the open Pacific water. The average contents of 230 Th and 228 Th were 2.1 x 10 -2 pgl -1 and 1.2 agl -1 respectively. It was found that the ratios of 230 Th/ 232 Th and 228 Th/ 232 Th ranged respectively from 1.0 to 29, and from 0.4 to as high as 128. (author)

Th1/Th2 cytokine expression in diabetic retinopathy.

Science.gov (United States)

Cao, Y L; Zhang, F Q; Hao, F Q

2016-07-15

Diabetic retinopathy (DR), an important complication of diabetes mellitus (DM), is not well understood. T helper cell balance (Th1/Th2) is involved in various autoimmune diseases; however, its role in DR is not understood. This study explores changes in Th1 and Th2 cytokine expression during DR. Blood samples were collected from 25 healthy volunteers (normal control group), 35 patients with type 2 DM (T2DM group) without DR, and 30 cases of T2DM patients with DR (DR group). Real-time PCR was used to measure mRNA expression of IL-2 and TNF-α, secreted from Th1 cells, and of IL-4 and IL-10, secreted from Th2 cells. We used ELISA to detect cytokine expression in serum to analyze the correlation between Th1 and Th2 cytokines. IL-2 and TNF-αmRNA and protein expression levels in the T2DM and DR groups were significantly higher than in the normal control group (P 0.05). IL-2 and TNF-αwere negatively correlated with IL-4 and IL-10 in the DR group, respectively. We found that Th1 cytokine secretion was higher and Th2 cytokines secretion was lower during DR, leading to a Th1/ Th2 imbalance, suggesting that Th1/Th2 imbalance is a side effect for DR occurrence and development.

47 CFR 101.77 - Public safety licensees in the 1850-1990 MHz, 2110-2150 MHz, and 2160-2200 MHz bands.

Science.gov (United States)

2010-10-01

..., 2110-2150 MHz, and 2160-2200 MHz bands. 101.77 Section 101.77 Telecommunication FEDERAL COMMUNICATIONS...-1990 MHz, 2110-2150 MHz, and 2160-2200 MHz bands. (a) In order for public safety licensees to qualify... a Police licensee, a Fire Licensee, or an Emergency Medical Licensee as defined in § 90.7 of this...

Analysis of José Luis Rodríguez Zapatero’s nonverbal communication

OpenAIRE

Imelda Rodríguez-Escanciano, Ph.D.; María Hernández-Herrarte, Ph.D

2010-01-01

Aware of television’s high level of persuasion and impact, politicians have progressively adapted their messages to the guidelines of the audiovisual media in order to strongly persuade TV viewers, which are seen as potential voters. Currently, the communication, marketing and telegenicity teams of most political parties do not only train their politicians to effectively use verbal communication, but they also try to reinforce their non-verbal communications skills, because they understand th...

Communication of nuclear data progress (No.29)

International Nuclear Information System (INIS)

2003-01-01

This is the 29th issue of Communication of Nuclear Data Progress (CNDP), in which the progress and achievements in nuclear data field in 2002 in China are carried. It includes the evaluations of complete neutron data for n+ 55,58 Mn, 99,100 Mo and covariance data evaluation for 63,65,Nat Cu; the evaluations of mass distribution data from 252 Cf spontaneous fission, prompt and delayed neutron yields for 233 U; the studies for level width broaden effect; benchmark testing calculation for 232 Th; establishment of file-6 of n+ 12 C for CENDL-3 et al. (authors)

11th Kasseler symposium energy systems technology. Information and communication technologies for tommorow's energy supply; Elftes Kasseler Symposium Energie-Systemtechnik. Informations- und Kommunikationstechnologien fuer die Energieversorgung von morgen

Energy Technology Data Exchange (ETDEWEB)

NONE

2006-07-01

The theme of the 11{sup th} Kassel Symposium Energy System Technology is 'Information and Communication Technologies for tomorrow's Energy Supply' and is aimed at technical engineering experts. The symposium intends to provide an overview of the state of the art, the newest trends and practical experiences in the 'Energy and Communication' field within a decentralised power supply environment. The speeches cover a range of topics from standards and norms for communication interfaces and protocols for decentralised power supply through contributions concerning decentralised generators, quality of supply, the potentials of effective energy management in distribution networks and the role of information management in virtual power stations. The network theme 'Energy and Communication' is also concluded during this symposium. Within this network, which has been supported by the Federal Ministry of Research and Education, the capacity and abilities of non-university institutes which are active in the field of research and knowledge-management could be optimally linked with the extensive concept potential of universities and the market-oriented line taken by industry through consolidating and linking up colleges and universities, commercial companies and non-university research facilities in the energy and communication technology sphere. With the aim of 'Optimising the Use of Decentralised Power Supply Systems by Integrating Modern Methods of Communication', the network has developed proposals for the following areas - Decentralized power quality and grid management - Communication structures and technology - Energy management and operation control strategies - Information management which, in the form of project ideas and proposals for research projects, should be realised after the scheme expires. The results of the networks and relevant research results will be presented by scientists in four blocks of lectures, each one

Security communication systems for nuclear fixed site facilities. Technical report Jan 77-Apr 80

International Nuclear Information System (INIS)

Howington, L.C.; Taylor, L.L.

1980-07-01

This report presents a basic discussion of communication techniques and factors relevant to designing communication systems for nuclear fixed site facility security systems. The reader is provided communication fundamentals, design considerations, and specification techniques. Copious references and an annotated bibliography are provided for individuals who desire to delve deeper than the limits and areas of study of this report. Ease of reading and use of this report are enhanced by relegating detailed communication design treatise to the Appendices. Sample procurement specifications are provided throughout the report for various communication system components and are distinguished from the regular text by using a smaller type

77 FR 12054 - Public Safety and Homeland Security Bureau; Federal Advisory Committee Act; Communications...

Science.gov (United States)

2012-02-28

... FEDERAL COMMUNICATIONS COMMISSION Public Safety and Homeland Security Bureau; Federal Advisory Committee Act; Communications Security, Reliability, and Interoperability Council AGENCY: Federal..., Associate Bureau Chief, Public Safety and Homeland Security Bureau, Federal Communications Commission, 445...

Ex-Th17 (Nonclassical Th1) Cells Are Functionally Distinct from Classical Th1 and Th17 Cells and Are Not Constrained by Regulatory T Cells.

Science.gov (United States)

Basdeo, Sharee A; Cluxton, Deborah; Sulaimani, Jamal; Moran, Barry; Canavan, Mary; Orr, Carl; Veale, Douglas J; Fearon, Ursula; Fletcher, Jean M

2017-03-15

Th17 cells are an important therapeutic target in autoimmunity. However, it is known that Th17 cells exhibit considerable plasticity, particularly at sites of autoimmune inflammation. Th17 cells can switch to become ex-Th17 cells that no longer produce IL-17 but produce IFN-γ. These ex-Th17 cells are also called nonclassical Th1 cells because of their ability to produce IFN-γ, similar to Th1 cells; however, it is unclear whether they resemble Th1 or Th17 cells in terms of their function and regulation, and whether they have a pathogenic role in autoimmunity. We compared the phenotypic and functional features of human Th17, Th1, and ex-Th17 cell populations. Our data showed that despite their loss of IL-17 expression, ex-Th17 cells were more polyfunctional in terms of cytokine production than either Th1 or bona fide Th17 cells, and produced increased amounts of proinflammatory cytokines. The proliferative brake on Th17 cells appeared to be lifted because ex-Th17 cells proliferated more than Th17 cells after stimulation. In contrast with Th1 and Th17 cells, ex-Th17 cells were highly resistant to suppression of proliferation and cytokines by regulatory T cells. Finally, we showed that ex-Th17 cells accumulated in the joints of rheumatoid arthritis patients. Taken together, these data indicate that human ex-Th17 cells are functionally distinct from Th1 and Th17 cells, and suggest that they may play a pathogenic role at sites of autoimmunity, such as the rheumatoid arthritis joint where they accumulate. These findings have implications for therapeutic strategies that target IL-17, because these may not inhibit pathogenic ex-Th17 cells. Copyright © 2017 by The American Association of Immunologists, Inc.

Views of new internal medicine faculty of their preparedness and competence in physician-patient communication

Directory of Open Access Journals (Sweden)

Duncan Alan K

2006-05-01

Full Text Available Abstract Background We sought to assess self-rated importance of the medical interview to clinical practice and competence in physician-patient communication among new internal medicine faculty at an academic medical center. Methods Since 2001, new internal medicine faculty at the Mayo Clinic College of Medicine (Rochester, Minnesota have completed a survey on physician-patient communication. The survey asks the new faculty to rate their overall competence in medical interviewing, the importance of the medical interview to their practice, their confidence and adequacy of previous training in handling eight frequently encountered challenging communication scenarios, and whether they would benefit from additional communication training. Results Between 2001 and 2004, 75 general internists and internal medicine subspecialists were appointed to the faculty, and of these, 58 (77% completed the survey. The faculty rated (on a 10-point scale the importance of the medical interview higher than their competence in interviewing; this difference was significant (average ± SD, 9.4 ± 1.0 vs 7.7 ± 1.2, P Conclusion Although new internal medicine faculty rate high the importance of the medical interview, they rate their competence and adequacy of previous training in medical interviewing relatively low, and many indicate that they would benefit from additional communication training. These results should encourage academic medical centers to make curricula in physician-patient communication available to their faculty members because many of them not only care for patients, but also teach clinical skills, including communication skills, to trainees.

Satellite communications - Intelsat and global patterns

Science.gov (United States)

Astrain, S.

1983-10-01

The global pattern of mankind's population growth is examined, taking into account the exponential increase in population which began only in the 17th century. As world population has grown, trade has increased, and transportation and communications have become vitally important. A revolution in global communications was initiated when Intelsat launched the first international communications satellite, 'Early Bird', in April 1965. Since April 1965, a tremendous development in global communications by means of satellites has taken place. The Intelsat VI satellite will have a capacity of 36,000 telephone circuits plus 2 TV channels, while the capacity of Early Bird was only 240 telephone circuits. Today, Intelsat is truly an international organization which includes 108 member countries. Attention is given to the particular importance of the Intelsat services to the developing countries, the exploration of new technologies and system concepts, and the extension of services to those portions of the global village which have remained electronically isolated.

77 FR 65713 - Certain Optoelectronic Devices for Fiber Optic Communications, Components Thereof, and Products...

Science.gov (United States)

2012-10-30

... Fiber Optic Communications, Components Thereof, and Products Containing the Same; Notice of Institution... certain optoelectronic devices for fiber optic communications, components thereof, and products containing... optoelectronic devices for fiber optic communications, components thereof, and products containing the same that...

Concentration of 232Th, 230Th and 228Th in various tissues of Japanese subjects

International Nuclear Information System (INIS)

Takizawa, Y.; Qingmei, H.; Hisamatsu, S.; Abe, T.

1997-01-01

The concentration of 232 Th, 230 Th and 228 Th in various human tissues of Japanese subjects obtained at autopsies are reported. The tissue samples were weighed, spiked with 234 Th tracer and ashed by acid. The solution was dried on a hot-plate. Separation of thorium radionuclides was accomplished through cation-exchange resin chromatography and electrodeposition. The concentrations of thorium isotopes were measured by α-spectrometry. Thorium-232 and 230 Th concentrations were found to be highest in lung, followed by bone. The maximum concentration of 228 Th was in bone. The lowest concentrations of thorium isotopes were in muscle. (author)

Acute coronary syndrome on Friday the 13th: a case for re-organising services?

Science.gov (United States)

Protty, Majd B; Jaafar, Mustafa; Hannoodee, Sahar; Freeman, Phillip

2016-12-12

Friday the 13th is described as an "unlucky" day that brings misfortune. There are few studies on the question, and none on its effect in cardiovascular patients. The recently misreported "weekend effect" has led to changes in the junior doctor contract in England, providing greater staffing levels on weekends. Should we make similar provisions for Friday the 13th? A retrospective analysis of a large database for patients admitted to hospitals in South Wales with an acute coronary syndrome (ACS) during 1999-2014. Mortality rates for 217 admission day number/name combinations and for Friday the 13th were compared in a Cox proportional hazards regression model. 56 062 ACS patients were identified. There were no significant differences in 13-year mortality between most admission dates (211 of 216) and Friday the 13th. However, a statistically significant reduction in mortality was identified for five dates: Thursday the 15th (HR, 0.77; 95% CI, 0.59-0.999), Wednesday the 18th (HR, 0.76; 95% CI, 0.58-0.99), Monday the 28th (HR, 0.76; 95% CI, 0.57-0.99), Monday the 30th (HR, 0.75; 95% CI, 0.57-0.99) and Tuesday the 31st (HR, 0.71; 95% CI, 0.51-0.99). On most days, there was no difference in the 13-year mortality rate for patients admitted with their first ACS from that for "unlucky" Friday the 13th. However, patients admitted on five day/number combinations were 20-30% more likely to survive at 13 years. These findings could be explained by subgroup analysis inflation of the type I error, although supernatural causes merit further investigation. Our findings should be taken into account in future junior doctor contract negotiations, and may provide a case for reduced staffing levels on these lucky days.

The Relevance of Information and Communication Technologies in ...

African Journals Online (AJOL)

The Relevance of Information and Communication Technologies in Libraries Services ... Technologies in Libraries Services and Librarianship Profession in the 21th Century ... This paper therefore, examines the importance of ICT in librarianship as a ... for Authors · for Policy Makers · about Open Access · Journal Quality.

Reduced Th22 cell proportion and prevention of atopic dermatitis in infants following maternal probiotic supplementation.

Science.gov (United States)

Rø, A D B; Simpson, M R; Rø, T B; Storrø, O; Johnsen, R; Videm, V; Øien, T

2017-08-01

In the randomized, controlled study Probiotics in the Prevention of Allergy among Children in Trondheim (ProPACT), maternal probiotic supplementation reduced the incidence of atopic dermatitis (AD) in the offspring. In the current study, we hypothesized that the effect was mediated by a shift in the T helper (Th) cells in the children. To examine whether Th cell proportions were affected by maternal probiotic supplementation and thus could mediate the preventive effect of probiotics on AD. A total of 415 pregnant women were randomized to ingest a combination of Lactobacillus rhamnosus GG (LGG), Bifidobacterium animalis subsp. lactis Bb-12 (Bb-12) and Lactobacillus acidophilus La-5 (La-5) or placebo, and their offspring were assessed for AD during the first 2 years of life. Peripheral blood collected at 3 months of age was analysed for regulatory T cells (n=140) and Th subsets (n=77) including Th1, Th2, Th9, Th17 and Th22. The proportion of Th22 cells was reduced in children in the probiotic group compared to the placebo group (median 0.038% vs 0.064%, P=.009). The difference between the probiotic and placebo groups was also observed in the children who did not develop AD during the 2-year follow-up. The proportion of Th22 cells was increased in children who developed AD compared to the children who did not develop AD (0.090% vs 0.044%, Pprobiotics was partially mediated through the reduction in Th22 cells. Perinatal maternal probiotic supplementation with a combination of LGG, Bb-12 and La-5 reduced the proportion of Th22 cells in 3-month-old children. This may partially explain the preventive effect of probiotics on AD. © 2017 John Wiley & Sons Ltd.

Environmental Public Health Survelliance for Exposure to Respiratory Health Hazards: A Joint NASA/CDC Project to Use Remote Sensing Data for Estimating Airborne Particulate Matter Over the Atlanta, Georgia Metropolitan Area

Science.gov (United States)

Quattrochi, Dale A.; Rickman, Douglas; Mohammad, Al-Hamdan; Crosson, William; Estes, Maurice, Jr.; Limaye, Ashutosh; Qualters, Judith

2008-01-01

Describes the public health surveillance efforts of NASA, in a joint effort with the Center for Disease Control (CDC). NASA/MSFC and the CDC are partners in linking nvironmental and health data to enhance public health surveillance. The use of NASA technology creates value - added geospatial products from existing environmental data sources to facilitate public health linkages. The venture sought to provide remote sensing data for the 5-country Metro-Atlanta area and to integrate this environmental data with public health data into a local network, in an effort to prevent and control environmentally related health effects. Remote sensing data used environmental data (Environmental Protection Agency [EPA] Air Quality System [AQS] ground measurements and MODIS Aerosol Optical Depth [AOD]) to estimate airborne particulate matter over Atlanta, and linked this data with health data related to asthma. The study proved the feasibility of linking environmental data (MODIS particular matter estimates and AQS) with health data (asthma). Algorithms were developed for QC, bias removal, merging MODIS and AQS particulate matter data, as well as for other applications. Additionally, a Business Associate Agreement was negotiated for a health care provider to enable sharing of Protected Health Information.

77 FR 58579 - Certain Two-Way Global Satellite Communication Devices, System and Components Thereof...

Science.gov (United States)

2012-09-21

... Communication Devices, System and Components Thereof; Institution of Investigation Pursuant to 19 U.S.C. 1337... certain two-way global satellite communication devices, system and components thereof that infringe one or... within the United States after importation of certain two-way global satellite communication devices...

77 FR 47859 - National Institute on Deafness and Other Communication Disorders; Notice of Meeting

Science.gov (United States)

2012-08-10

... Deafness and Other Communication Disorders; Notice of Meeting Pursuant to section 10(d) of the Federal... Deafness and Other Communication Disorders Advisory Council. The meeting will be open to the public as... privacy. Name of Committee: National Deafness and Other Communication Disorders Advisory Council. Date...

77 FR 23489 - National Institute on Deafness and Other Communication Disorders; Notice of Meeting

Science.gov (United States)

2012-04-19

... Deafness and Other Communication Disorders; Notice of Meeting Pursuant to section 10(d) of the Federal... Deafness and Other Communication Disorders Advisory Council. The meeting will be open to the public as... invasion of personal privacy. Name of Committee: National Deafness and Other Communication Disorders...

77 FR 73474 - National Institute on Deafness and Other Communication Disorders; Notice of Meeting

Science.gov (United States)

2012-12-10

... Deafness and Other Communication Disorders; Notice of Meeting Pursuant to section 10(d) of the Federal... Deafness and Other Communication Disorders Advisory Council. The meeting will be open to the public as... privacy. Name of Committee: National Deafness and Other Communication Disorders Advisory Council. Date...

Communication skills of anesthesiologists: An Indian perspective

Directory of Open Access Journals (Sweden)

Mritunjay Kumar

2013-01-01

Full Text Available Background: Communication failure is a risk factor for mishaps and complaints, which can be reduced by effective communication between operating room team members and patients. Aim: To conduct a survey among anesthesiologists regarding communications skills and related issues like stress in case of communication failure, need for training, music in operation theater, and language barrier at their work place. Materials and Methods: We conducted a survey among anesthesiologists coming for a neuroanesthesia conference in India (n = 110 in February 2011 by questionnaire sent by e-mail to them. Results: The response rate was 61.8% (68/110. Majority (95.5% of the respondents agreed that good verbal communication leads to better patient outcome, better handling of crisis and is important between surgeons and anesthesiologists (98.5%. A total of 86% of the anesthesiologists felt that failure of communication caused stress to them. The idea of communication by e-mail or phone text messages instead of verbal communications was discouraged by 65.2%. A total of 82% of respondents felt that training of communication skills should be mandatory for all medical personnel and 77.6% were interested in participating in such course. Language barrier at work place was seen as hurdle by 62.7% of the respondents. A total of 80% of respondents felt that playing music in operating theater is appropriate. Conclusion: Results of the survey highlight the need for effective communication in the operating room between team members and need for formal training to improve it.

[Social media and medical apps: how they can change health communication, education and care].

Science.gov (United States)

Santoro, Eugenio

2013-05-01

Social media and medical apps for smartphones and tablets are changing health communication, education and care. This change involves physicians and other health care professionals which for their education, training and updating have started to follow public pages and profiles opened by medical journals and professional societies on the online social networking sites (such as Facebook, Twitter and Google+), to access scientific content (videos, images, slides) available on user-generated contents sites (such as SlideShare, Pinterest and YouTube) or on health professional online communities such as Sermo, and to use medical and health apps on their smartphones and tablets. As shown by a number of experiences conducted in US by health institutions such as the Centers for Disease Control and Prevention of Atlanta and hospitals such a the Mayo Clinic, these tools are also transforming the way to make health promotion activities and communication, promote healthy habits and lifestyles, and prevent chronic diseases. Finally this change involves patients which are starting to use medical and health apps on their smartphones and tablets to monitor their diseases, and tools such as Patients Like Me (an online patients' community), Facebook and Twitter to share with others the same disease experience, to learn about the disease and treatments, and to find opinions on physicians, hospitals and medical centers. These new communication tools allow users to move to a kind of collaborative education and updating where news and contents (such as public health recommendations, results of the most recent clinical researches or medical guidelines) may be shared and discussed.

Communication: theoretical study of ThO for the electron electric dipole moment search.

Science.gov (United States)

Skripnikov, L V; Petrov, A N; Titov, A V

2013-12-14

An experiment to search for the electron electric dipole moment (eEDM) on the metastable H(3)Δ1 state of ThO molecule was proposed and now prepared by the ACME Collaboration [http://www.electronedm.org]. To interpret the experiment in terms of eEDM and dimensionless constant kT, P characterizing the strength of the T,P-odd pseudoscalar-scalar electron-nucleus neutral current interaction, an accurate theoretical study of an effective electric field on electron, Eeff, and a parameter of the T,P-odd pseudoscalar-scalar interaction, WT, P, in ThO is required. We report our results for Eeff (84 GV/cm) and WT, P (116 kHz) together with the hyperfine structure constant, molecule frame dipole moment, and H(3)Δ1 → X(1)Σ(+) transition energy, which can serve as a measure of reliability of the obtained Eeff and WT, P values. Besides, our results include a parity assignment and evaluation of the electric-field dependence for the magnetic g factors in the Ω-doublets of H(3)Δ1.

Communication: Theoretical study of ThO for the electron electric dipole moment search

International Nuclear Information System (INIS)

Skripnikov, L. V.; Petrov, A. N.; Titov, A. V.

2013-01-01

An experiment to search for the electron electric dipole moment (eEDM) on the metastable H 3 Δ 1 state of ThO molecule was proposed and now prepared by the ACME Collaboration [ http://www.electronedm.org ]. To interpret the experiment in terms of eEDM and dimensionless constant k T, P characterizing the strength of the T,P-odd pseudoscalar–scalar electron–nucleus neutral current interaction, an accurate theoretical study of an effective electric field on electron, E eff , and a parameter of the T,P-odd pseudoscalar–scalar interaction, W T, P , in ThO is required. We report our results for E eff (84 GV/cm) and W T, P (116 kHz) together with the hyperfine structure constant, molecule frame dipole moment, and H 3 Δ 1 → X 1 Σ + transition energy, which can serve as a measure of reliability of the obtained E eff and W T, P values. Besides, our results include a parity assignment and evaluation of the electric-field dependence for the magnetic g factors in the Ω-doublets of H 3 Δ 1

The impact of Crisis Communication on audience: A study based on plane crash

OpenAIRE

Chan, Calvin

2007-01-01

Organisational crises have now become as common as having a cold. Crises negatively affect the company's reputation and share price. Maintaining a reputation has today become paramount. Therefore, post-crisis communication is absolutely essential and has to be planned carefully. Poor crisis communication would leave the audience or the public with bad impression over the company. The poor crisis communication may even extend the bad impression over the whole industry. In responding to th...

26th Conference of Spacecraft TT&C Technology in China

CERN Document Server

Qian, Weiping

2013-01-01

Proceedings of the 26th Conference of Spacecraft TT&C Technology in China collects selected papers from the 26th Conference of Spacecraft TT&C Technology in China held in Nanjing on October 16-19, 2012. The book features state-of-the-art studies on spacecraft TT&C in China with the theme of “Shared and Flexible TT&C Systems”. The selected works can help  promote development of spacecraft TT&C technology towards interconnectivity, resource sharing, flexibility and high efficiency. Researchers and engineers in the field of aerospace engineering and communication engineering can benefit from the book. Rongjun Shen is the Academician of Chinese Academy of Engineering; Weiping Qian is the Director General of Beijing Institute of Tracking and Telecommunications Technology.

46th annual symposium of the Austrian Physical Society. Programme and abstracts

International Nuclear Information System (INIS)

Schindler, H.G.

1996-01-01

This volume contains lectures (short communications) of the 46 th symposium of the Austrian Physical Society which had been held at the University of Linz (Austria) in 1996. The following topics are included: atomic physics, molecular physics, plasma physics, solid state physics, nuclear and particle physics, biophysics, environmental physics, quantum electronics and quantum optics. (Suda)

Care and caring in the intensive care unit: Family members' distress and perceptions about staff skills, communication, and emotional support.

Science.gov (United States)

Carlson, Eve B; Spain, David A; Muhtadie, Luma; McDade-Montez, Liz; Macia, Kathryn S

2015-06-01

Family members of intensive care unit (ICU) patients are sometimes highly distressed and report lower satisfaction with communication and emotional support from staff. Within a study of emotional responses to traumatic stress, associations between family distress and satisfaction with aspects of ICU care were investigated. In 29 family members of trauma patients who stayed in an ICU, we assessed symptoms of depression and posttraumatic stress disorder (PTSD) during ICU care. Later, family members rated staff communication, support, and skills and their overall satisfaction with ICU care. Ratings of staff competence and skills were significantly higher than ratings of frequency of communication, information needs being met, and support. Frequency of communication and information needs being met were strongly related to ratings of support (rs = .75-.77) and staff skills (rs = .77-.85), and aspects of satisfaction and communication showed negative relationships with symptoms of depression (rs = -.31 to -.55) and PTSD (rs = -.17 to -.43). Although satisfaction was fairly high, family member distress was negatively associated with several satisfaction variables. Increased understanding of the effects of traumatic stress on family members may help staff improve communication and increase satisfaction of highly distressed family members. Published by Elsevier Inc.

Developing Trusting Relationships Through Communication

OpenAIRE

YOKOYAMA, Izumi; OBARA, Takuya

2015-01-01

In this paper, we analyze the formation of trusting relationships between people through communication. To foster trusting relationships, individuals should disclose private and personal information. However, disclosing such information has both costs and benefits; therefore, both parties must decide on the optimal level of self-disclosure based on a variety of factors, such as the existing level of relationship and the benefits of deepening the trust level. We construct an economics model th...

The Analysis and suggested marketing communication for CleanMySpace start-up company

OpenAIRE

Tolstykh, Anastasiia

2016-01-01

This bachelor thesis is focused on the proposal of marketing communication for new start-up company CleanMyPlace, the winner of VŠE Exports 2015, aimed at increase of its brand awareness and improvement of existing marketing strategies and tactics. The theoretical part is devoted to marketing tools, most improtantly to marketing online communication, as soon as this brand provides its services via internet. In the practical part are defined and analysed the current marketing communication. Th...

IL-4 enhances IL-10 production in Th1 cells: implications for Th1 and Th2 regulation.

Science.gov (United States)

Mitchell, Ruth E; Hassan, Masriana; Burton, Bronwen R; Britton, Graham; Hill, Elaine V; Verhagen, Johan; Wraith, David C

2017-09-12

IL-10 is an immunomodulatory cytokine with a critical role in limiting inflammation in immune-mediated pathologies. The mechanisms leading to IL-10 expression by CD4 + T cells are being elucidated, with several cytokines implicated. We explored the effect of IL-4 on the natural phenomenon of IL-10 production by a chronically stimulated antigen-specific population of differentiated Th1 cells. In vitro, IL-4 blockade inhibited while addition of exogenous IL-4 to Th1 cultures enhanced IL-10 production. In the in vivo setting of peptide immunotherapy leading to a chronically stimulated Th1 phenotype, lack of IL-4Rα inhibited the induction of IL-10. Exploring the interplay of Th1 and Th2 cells through co-culture, Th2-derived IL-4 promoted IL-10 expression by Th1 cultures, reducing their pathogenicity in vivo. Co-culture led to upregulated c-Maf expression with no decrease in the proportion of T-bet + cells in these cultures. Addition of IL-4 also reduced the encephalitogenic capacity of Th1 cultures. These data demonstrate that IL-4 contributes to IL-10 production and that Th2 cells modulate Th1 cultures towards a self-regulatory phenotype, contributing to the cross-regulation of Th1 and Th2 cells. These findings are important in the context of Th1 driven diseases since they reveal how the Th1 phenotype and function can be modulated by IL-4.

Critical analysis of documentary sources for Historical Climatology of Northern Portugal (17th-19th centuries)

Science.gov (United States)

Amorim, Inês; Sousa Silva, Luís; Garcia, João Carlos

2017-04-01

D project, still in progress, which also aims at the study of climatic variations and extreme hydrometeorological events in Northern Portugal, in the period prior to the creation of the organized network of meteorological stations and the systematization of instrumental observations (19th century). Therefore, in this communication we intend to present some of the documentary sources (private and institutional) used in the course of these projects. We will analyze the potentialities and limitations of a wide range of documentary sources, such as annals, memoirs and chronicles, daily weather reports, newspapers, book of judgments, economic records, correspondence, among others, and examine the various types of meteorological information we can from each of them, as well as the care to be taken in their use. Keywords: Modern Period, archive sources, climatic variations, hydrometeorological extremes, Portugal.

77 FR 2548 - Disease, Disability, and Injury Prevention and Control Special Emphasis Panel (SEP): Grants for...

Science.gov (United States)

2012-01-18

... 21-22, 2012 (Closed). Place: Crowne Plaza Atlanta Perimeter Hotel at Ravinia, 4355 Ashford Dunwoody... Determination of the Director, Management Analysis and Services Office, CDC, pursuant to Public Law 92-463...

77 FR 2549 - Disease, Disability, and Injury Prevention and Control Special Emphasis Panel (SEP): Grants for...

Science.gov (United States)

2012-01-18

... 21-22, 2012 (Closed). Place: Crowne Plaza Atlanta Perimeter Hotel at Ravinia, 4355 Ashford Dunwoody... Determination of the Director, Management Analysis and Services Office, CDC, pursuant to Public Law 92-463...

77 FR 31025 - Risk Communication Advisory Committee; Notice of Meeting

Science.gov (United States)

2012-05-24

... on communicating and understanding uncertainty, and risk perception and information seeking when facing multiple risks. FDA intends to make background material available to the public no later than 2... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2012-N-0001...

Comparison of Values in 5th, 6th, 7th and 8th Grade Primary Education Music Class Students'? Workbooks According to Rokeach?s and Akbas's Value Classifications

Science.gov (United States)

Çakirer, H. Serdar

2014-01-01

The aim of the present study is to compare the values in the songs of 5th, 6th, 7th and 8th grade primary education music classes students? workbooks according to the value categorizations proposed by Rockeach and Akbas and which values among the categories mentioned are taught to the students in the 5th, 6th, 7th and 8th grade primary education…

77 FR 66186 - 164th Meeting of the Advisory Council on Employee Welfare and Pension Benefit Plans; Notice of...

Science.gov (United States)

2012-11-02

... DEPARTMENT OF LABOR Employee Benefits Security Administration 164th Meeting of the Advisory Council on Employee Welfare and Pension Benefit Plans; Notice of Meeting Pursuant to the authority... 164th open meeting of the Advisory Council on Employee Welfare and Pension Benefit Plans (also known as...

77 FR 11159 - 160th Meeting of the Advisory Council on Employee Welfare and Pension Benefit Plans; Notice of...

Science.gov (United States)

2012-02-24

... DEPARTMENT OF LABOR Employee Benefits Security Administration 160th Meeting of the Advisory Council on Employee Welfare and Pension Benefit Plans; Notice of Meeting Pursuant to the authority... 160th open meeting of the Advisory Council on Employee Welfare and Pension Benefit Plans (also known as...

77 FR 59420 - 164th Meeting of the Advisory Council on Employee Welfare and Pension Benefit Plans; Notice of...

Science.gov (United States)

2012-09-27

... DEPARTMENT OF LABOR Employee Benefits Security Administration 164th Meeting of the Advisory Council on Employee Welfare and Pension Benefit Plans; Notice of Meeting Pursuant to the authority... 164th open meeting of the Advisory Council on Employee Welfare and Pension Benefit Plans (also known as...

Readability of Educational Materials to Support Parent Sexual Communication With Their Children and Adolescents.

Science.gov (United States)

Ballonoff Suleiman, Ahna; Lin, Jessica S; Constantine, Norman A

2016-05-01

Sexual communication is a principal means of transmitting sexual values, expectations, and knowledge from parents to their children and adolescents. Many parents seek information and guidance to support talking with their children about sex and sexuality. Parent education materials can deliver this guidance but must use appropriate readability levels to facilitate comprehension and motivation. This study appraised the readability of educational materials to support parent sexual communication with their children. Fifty brochures, pamphlets, and booklets were analyzed using the Flesch-Kincaid, Gunning Fog, and Simple Measure of Gobbledygook (SMOG) index methods. Mean readability grade-level scores were 8.3 (range = 4.5-12.8), 9.7 (range = 5.5-14.9), and 10.1 (range = 6.7-13.9), respectively. Informed by National Institutes of Health-recommended 6th to 7th grade levels and American Medical Association-recommended 5th to 6th grade levels, percentages falling at or below the 7.0 grade level were calculated as 38%, 12%, and 2% and those falling at or below the 6.0 grade level were calculated as 12%, 2%, and 0% based on the Flesch-Kincaid, Gunning Fog, and SMOG methods, respectively. These analyses indicate that the majority of educational materials available online to support parents' communication with their children about sex and sexuality do not meet the needs of many or most parents. Efforts to improve the accessibility of these materials are warranted.

Report on the intercomparison run IAEA-313 Ra-226, Th and U in stream sediment

International Nuclear Information System (INIS)

Strachnov, V.; Valkovic, V.; Zeisler, R.; Dekner, R.

1991-01-01

This report contains the results of the intercomparison IAEA-313 on the determination of uranium, thorium and Ra-226 in two stream sediments from Indonesia. The participants included 36 laboratories located in 18 countries, and statistical evaluation of their data yield recommended values for these elements. The elements, their recommended values and confidence intervals are: Ra-226, 343 Bq/kg (307-379); Th, 77.1 microg/g (74.8-79.4); U, 18.2 microg/g (17.0-19.3). Tabs

Down-regulation of the Th1, Th17, and Th22 pathways due to anti-TNF-α treatment in psoriasis.

Science.gov (United States)

Luan, Li; Han, Shixin; Wang, Hua; Liu, Xiaoming

2015-12-01

Psoriasis is a T-cell-mediated chronic inflammatory dermatosis. Th1, Th17 and Th22 cells are suggested to contribute to the pathogenesis of psoriasis. To determine whether treatment with the anti-tumor-necrosis-factor antagonist, adalimumab, induces significant modulation of the Th1, Th17 and Th22 pathways, and correlates cellular activity with clinical response. This study included 21 patients with moderate-to-severe psoriasis who were treated with adalimumab, and 10 healthy control subjects. Blood samples were collected at baseline and at week 12. Flow cytometry was used to analyze the frequency of circulating Th1, Th17 and Th22 cells. Real-time polymerase chain reaction was used to analyze the expression of T-bet (Th1-related), retinoid-acid receptor-related orphan receptor gamma t (RORγt, Th17-related) and aryl hydrocarbon receptor (AHR, Th22-related). An enzyme-linked immunosorbent assay was used to analyze the serum levels of IFN-γ, IL-17, IL-22, IL-6 and tumor necrosis factor-α (TNF-α). At baseline, the frequencies of Th1, Th17 and Th22 cells were higher in psoriasis patients compared to the healthy controls. The expression of transcription factors T-bet, RORγt and AHR, and the serum levels of IFN-γ, IL-17, IL-22, IL-6 and TNF-α were higher in psoriasis patients compared to the healthy controls. After adalimumab therapy, there was a significant decline in the frequencies of Th1, Th17 and Th22 cells, and a concomitant decrease in the levels of their associated transcription factors and cytokines. The results suggest that the anti-tumor-necrosis-factor antagonist, adalimumab, disrupts the Th1, Th17 and Th22 pathways, resulting in clinical improvement of psoriasis. Copyright © 2015 Elsevier B.V. All rights reserved.

Murine Th9 cells promote the survival of myeloid dendritic cells in cancer immunotherapy.

Science.gov (United States)

Park, Jungsun; Li, Haiyan; Zhang, Mingjun; Lu, Yong; Hong, Bangxing; Zheng, Yuhuan; He, Jin; Yang, Jing; Qian, Jianfei; Yi, Qing

2014-08-01

Dendritic cells (DCs) are professional antigen-presenting cells to initiate immune responses, and DC survival time is important for affecting the strength of T-cell responses. Interleukin (IL)-9-producing T-helper (Th)-9 cells play an important role in anti-tumor immunity. However, it is unclear how Th9 cells communicate with DCs. In this study, we investigated whether murine Th9 cells affected the survival of myeloid DCs. DCs derived from bone marrow of C57BL/6 mice were cocultured with Th9 cells from OT-II mice using transwell, and the survival of DCs was examined. DCs cocultured with Th9 cells had longer survival and fewer apoptotic cells than DCs cultured alone in vitro. In melanoma B16-OVA tumor-bearing mice, DCs conditioned by Th9 cells lived longer and induced stronger anti-tumor response than control DCs did in vivo. Mechanistic studies revealed that IL-3 but not IL-9 secreted by Th9 cells was responsible for the prolonged survival of DCs. IL-3 upregulated the expression of anti-apoptotic protein Bcl-xL and activated p38, ERK and STAT5 signaling pathways in DCs. Taken together, our data provide the first evidence that Th9 cells can promote the survival of DCs through IL-3, and will be helpful for designing Th9 cell immunotherapy and more effective DC vaccine for human cancers.

Thorium Th

International Nuclear Information System (INIS)

Busev, A.I.; Tiptsova, V.G.; Ivanov, V.M.

1978-01-01

The basic methods for extracting thorium from monazites and determining it photometrically and complexometrically are described. Monazite is decomposed by fusion with sodium peroxide, then thorium and the totality of lanthanides are precipitated in the form of oxalates. After the oxalates have been broken down, thorium is determined photometrically with the aid of arsenazo 1, quercetin of 1-2(-pyridylazo)-resorcin. It takes 25 to 30 minutes to photometrically determine Th in monazites with the aid of arsenazo 2 (error: 3 to 5%). Arsenazo 2 is recommended for analysis of monazites containing 20 to 30% of lanthanides. Arsenazo 3 permits determining Th in zircon and in Nb-containing materials. In this case, the determination is possible in strongly acidic solutions, the ratio of arsenazo 3 to Th being 7.5:1. Arsenazo 3 can also be used in determining trace amounts of Th (1x10 -5 to 1x10 -4 %) in rocks, as well as in extraction-photometric determination of Th traces. The dyed compound of Th with arsenazo 3 is extracted with isoamyl alcohol in the presence of diphenylguanidinium chloride and monochloroacetic acid. The method permits determining Th at 1:5x10 8 (0.002 g/ml) dilution. Also described is the iodate-complexometric method for determining Th

77 FR 59405 - National Institute on Deafness and Other Communication Disorders; Notice of Closed Meetings

Science.gov (United States)

2012-09-27

... Deafness and Other Communication Disorders; Notice of Closed Meetings Pursuant to section 10(d) of the... Deafness and Other Communication Disorders Special Emphasis Panel; Hearing--Clinical Trials & Translational... Other Communication Disorders Special Emphasis Panel; Vestibular--Clinical Trials. Date: October 23...

77 FR 57085 - Federal Advisory Committee Act; Advisory Committee on Diversity for Communications in the Digital...

Science.gov (United States)

2012-09-17

... FEDERAL COMMUNICATIONS COMMISSION Federal Advisory Committee Act; Advisory Committee on Diversity for Communications in the Digital Age AGENCY: Federal Communications Commission. ACTION: Notice of... Communications in the Digital Age (``Diversity Committee''). The Committee's mission is to provide...

77 FR 6113 - Federal Advisory Committee Act; Advisory Committee on Diversity for Communications in the Digital...

Science.gov (United States)

2012-02-07

... FEDERAL COMMUNICATIONS COMMISSION Federal Advisory Committee Act; Advisory Committee on Diversity for Communications in the Digital Age AGENCY: Federal Communications Commission. ACTION: Notice of... Communications in the Digital Age (``Diversity Committee''). The Committee's mission is to provide...

77 FR 25485 - Disease, Disability, and Injury Prevention and Control Special Emphasis Panel (SEP): Initial Review

Science.gov (United States)

2012-04-30

... Terrace Hotel, 659 Peachtree Street NE., Atlanta Georgia 30308. Status: The meeting will be closed to the... Determination of the Director, Management Analysis and Services Office, CDC, pursuant to Public Law 92-463...

77 FR 2077 - National Institute on Deafness and Other Communication Disorders; Notice of Closed Meetings

Science.gov (United States)

2012-01-13

... Deafness and Other Communication Disorders; Notice of Closed Meetings Pursuant to section 10(d) of the... Deafness and Other Communication Disorders Special Emphasis Panel; Translating Basic Research Review. Date... cycle. Name of Committee: National Institute on Deafness and Other Communication Disorders Special...

77 FR 28611 - National Institute on Deafness and Other Communication Disorders; Notice of Closed Meetings

Science.gov (United States)

2012-05-15

... Deafness and Other Communication Disorders; Notice of Closed Meetings Pursuant to section 10(d) of the... constitute a clearly unwarranted invasion of personal privacy. Name of Committee: Communication Disorders..., [email protected] . Name of Committee: National Institute on Deafness and Other Communication Disorders...

77 FR 8888 - National Institute on Deafness and Other Communication Disorders; Notice of Closed Meeting

Science.gov (United States)

2012-02-15

... Deafness and Other Communication Disorders; Notice of Closed Meeting Pursuant to section 10(d) of the... Deafness and Other Communication Disorders Special Emphasis Panel, Clinical Trial Review. Date: February 21.... 93.173, Biological Research Related to Deafness and Communicative Disorders, National Institutes of...

77 FR 64525 - National Institute on Deafness and Other Communication Disorders; Notice of Closed Meeting

Science.gov (United States)

2012-10-22

... Deafness and Other Communication Disorders; Notice of Closed Meeting Pursuant to section 10(d) of the... Deafness and Other Communication Disorders; Special Emphasis Panel; VSL Fellowships. Date: November 1, 2012..., Biological Research Related to Deafness and Communicative Disorders, National Institutes of Health, HHS...

75 FR 47769 - Animal Traceability; Public Meetings

Science.gov (United States)

2010-08-09

..., Madison, WI 53704. The public meeting on August 20, 2010, will be held at the Doubletree Hotel Atlanta... at the Red Lion Hotel, 2525 North 20th Avenue, Pasco, WA 99301. FOR FURTHER INFORMATION CONTACT: Mr... States. In keeping with its commitment to partnering with States, Tribal Nations, and industry to address...

Is the 90th Percentile Adequate? The Optimal Waist Circumference Cutoff Points for Predicting Cardiovascular Risks in 124,643 15-Year-Old Taiwanese Adolescents.

Directory of Open Access Journals (Sweden)

Jason Jiunshiou Lee

Full Text Available Adolescent obesity has increased to alarming proportions globally. However, few studies have investigated the optimal waist circumference (WC of Asian adolescents. This study sought to establish the optimal WC cutoff points that identify a cluster of cardiovascular risk factors (CVRFs among 15-year-old ethnically Chinese adolescents. This study was a regional population-based study on the CVRFs among adolescents who enrolled in all the senior high schools in Taipei City, Taiwan, between 2011 and 2014. Four cross-sectional health examinations of first-year senior high school (grade 10 students were conducted from September to December of each year. A total of 124,643 adolescents aged 15 (boys: 63,654; girls: 60,989 were recruited. Participants who had at least three of five CVRFs were classified as the high-risk group. We used receiver-operating characteristic curves and the area under the curve (AUC to determine the optimal WC cutoff points and the accuracy of WC in predicting high cardiovascular risk. WC was a good predictor for high cardiovascular risk for both boys (AUC: 0.845, 95% confidence interval [CI]: 0.833-0.857 and girls (AUC: 0.763, 95% CI: 0.731-0.795. The optimal WC cutoff points were ≥78.9 cm for boys (77th percentile and ≥70.7 cm for girls (77th percentile. Adolescents with normal weight and an abnormal WC were more likely to be in the high cardiovascular risk group (odds ratio: 3.70, 95% CI: 2.65-5.17 compared to their peers with normal weight and normal WC. The optimal WC cutoff point of 15-year-old Taiwanese adolescents for identifying CVRFs should be the 77th percentile; the 90th percentile of the WC might be inadequate. The high WC criteria can help health professionals identify higher proportion of the adolescents with cardiovascular risks and refer them for further evaluations and interventions. Adolescents' height, weight and WC should be measured as a standard practice in routine health checkups.

77 FR 28611 - National Institute on Deafness and Other Communication Disorders; Notice of Closed Meeting

Science.gov (United States)

2012-05-15

... Deafness and Other Communication Disorders; Notice of Closed Meeting Pursuant to section 10(d) of the... Deafness and Other Communication Disorders Special Emphasis Panel; P50 Review. Date: June 1, 2012. Time: 11....173, Biological Research Related to Deafness and Communicative Disorders, National Institutes of...

77 FR 35990 - National Institute on Deafness and Other Communication Disorders; Notice of Closed Meetings

Science.gov (United States)

2012-06-15

... Deafness and Other Communication Disorders; Notice of Closed Meetings Pursuant to section 10(d) of the... Deafness and Other Communication Disorders Special Emphasis Panel; Investigator Initiated R01 Review. Date... Institute on Deafness and Other Communication Disorders Special Emphasis Panel; Clinical Trial Review. Date...

Spectacle, communication and communism in Guy Debord

Directory of Open Access Journals (Sweden)

João Emiliano Fortaleza de Aquino

Full Text Available The present work is oriented by the hypothesis that Guy Debord's reflection on language and criticism of the commodity fetishism are inseparable aspects of a single and same point of departure of the critique of "the society of the spectacle", centred on the criticism of language and commodity-form. Debord holds the view of a transition, concerning the horizon of the aesthetic and social reflection on language, which is the transition of the concept of expression to that of communication or dialogue. He seeks to compile and maintain, but also surpassing, the critical characteristic of uncommunicative expression (and, therefore, refractory to the "pseudo-communication" of the bourgeois society, as it was conceived and experienced by modern art and the vanguards of the beginning of the 20th century, formulating the social critical perspective of the direct communication.

77 FR 291 - Disease, Disability, and Injury Prevention and Control Special Emphasis Panel (SEP): Initial Review

Science.gov (United States)

2012-01-04

... Date: 8 a.m.-5 p.m., February 28, 2012 (Closed). Place: Sheraton Gateway Hotel Atlanta Airport, 1900... Determination of the Director, Management Analysis and Services Office, CDC, pursuant to Public Law 92-463...

mm-Wave Wireless Communications based on Silicon Photonics Integrated Circuits

DEFF Research Database (Denmark)

Rommel, Simon; Heck, Martijn; Vegas Olmos, Juan José

Hybrid photonic-wireless transmission schemes in the mm-wave frequency range are promising candidates to enable the multi-gigabit per second data communications required from wireless and mobile networks of the 5th and future generations. Photonic integration may pave the way to practical applica...

Communication: Theoretical study of ThO for the electron electric dipole moment search

Energy Technology Data Exchange (ETDEWEB)

Skripnikov, L. V., E-mail: leonidos239@gmail.com; Petrov, A. N.; Titov, A. V. [Federal State Budgetary Institute “Petersburg Nuclear Physics Institute,” Gatchina, Leningrad district 188300 (Russian Federation); Department of Physics, Saint Petersburg State University, Saint Petersburg, Petrodvoretz 198904 (Russian Federation)

2013-12-14

An experiment to search for the electron electric dipole moment (eEDM) on the metastable H{sup 3}Δ{sub 1} state of ThO molecule was proposed and now prepared by the ACME Collaboration [ http://www.electronedm.org ]. To interpret the experiment in terms of eEDM and dimensionless constant k{sub T,} {sub P} characterizing the strength of the T,P-odd pseudoscalar–scalar electron–nucleus neutral current interaction, an accurate theoretical study of an effective electric field on electron, E{sub eff}, and a parameter of the T,P-odd pseudoscalar–scalar interaction, W{sub T,} {sub P}, in ThO is required. We report our results for E{sub eff} (84 GV/cm) and W{sub T,} {sub P} (116 kHz) together with the hyperfine structure constant, molecule frame dipole moment, and H{sup 3}Δ{sub 1} → X{sup 1}Σ{sup +} transition energy, which can serve as a measure of reliability of the obtained E{sub eff} and W{sub T,} {sub P} values. Besides, our results include a parity assignment and evaluation of the electric-field dependence for the magnetic g factors in the Ω-doublets of H{sup 3}Δ{sub 1}.

Knowledge Communication at the Intersection of the Community and the Individual

DEFF Research Database (Denmark)

Kampf, Constance

2008-01-01

How can we approach the relationship between the individual and the community in terms of knowledge communication processes?  This presentation explores definitions of knowledge combining individual and group perspectives, seeking to build a flexible understanding of knowledge communication at th...... and make decisions.  Oxford: Oxford University Press, 1998.......How can we approach the relationship between the individual and the community in terms of knowledge communication processes?  This presentation explores definitions of knowledge combining individual and group perspectives, seeking to build a flexible understanding of knowledge communication...... of organizational knowing.  From definitions foregrounding the individual's role in knowledge communication, Nonaka & Takeuchi's notions of implicit and explicit knowledge in the SECI model, Kenneth Burke's conception of Terministic Screens as a language process at the individual level, Tsoukas & Vladimirou...

77 FR 28797 - Redundancy of Communications Systems: Backup Power Private Land Mobile Radio Services: Selection...

Science.gov (United States)

2012-05-16

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Parts 12 and 90 [DA 11-1838] Redundancy of Communications Systems: Backup Power Private Land Mobile Radio Services: Selection and Assignment of Frequencies, and Transition of the Upper 200 Channels in the 800 MHz Band to EA Licensing AGENCY: Federal Communications...

77 FR 11562 - National Institute on Deafness and Other Communication Disorders; Notice of Closed Meeting

Science.gov (United States)

2012-02-27

... Deafness and Other Communication Disorders; Notice of Closed Meeting Pursuant to section 10(d) of the... Deafness and Other Communication Disorders Special Emphasis Panel P30 Review Date: March 28, 2012. Time: 12... Related to Deafness and Communicative Disorders, National Institutes of Health, HHS) Dated: February 21...

Coding Theory and Applications : 4th International Castle Meeting

CERN Document Server

Malonek, Paula; Vettori, Paolo

2015-01-01

The topics covered in this book, written by researchers at the forefront of their field, represent some of the most relevant research areas in modern coding theory: codes and combinatorial structures, algebraic geometric codes, group codes, quantum codes, convolutional codes, network coding and cryptography. The book includes a survey paper on the interconnections of coding theory with constrained systems, written by an invited speaker, as well as 37 cutting-edge research communications presented at the 4th International Castle Meeting on Coding Theory and Applications (4ICMCTA), held at the Castle of Palmela in September 2014. The event’s scientific program consisted of four invited talks and 39 regular talks by authors from 24 different countries. This conference provided an ideal opportunity for communicating new results, exchanging ideas, strengthening international cooperation, and introducing young researchers into the coding theory community.

Characterization of CCN and IN activity of bacterial isolates collected in Atlanta, GA

Science.gov (United States)

Purdue, Sara; Waters, Samantha; Karthikeyan, Smruthi; Konstantinidis, Kostas; Nenes, Athanasios

2016-04-01

Characterization of CCN activity of bacteria, other than a few select types such as Pseudomonas syringae, is limited, especially when looked at in conjunction with corresponding IN activity. The link between these two points is especially important for bacteria as those that have high CCN activity are likely to form an aqueous phase required for immersion freezing. Given the high ice nucleation temperature of bacterial cells, especially in immersion mode, it is important to characterize the CCN and IN activity of many different bacterial strains. To this effect, we developed a droplet freezing assay (DFA) which consists of an aluminum cold plate, cooled by a continuous flow of an ethylene glycol-water mixture, in order to observe immersion freezing of the collected bacteria. Here, we present the initial results on the CCN and IN activities of bacterial samples we have collected in Atlanta, GA. Bacterial strains were collected and isolated from rainwater samples taken from different storms throughout the year. We then characterized the CCN activity of each strain using a DMT Continuous Flow Streamwise Thermal Gradient CCN Counter by exposing the aerosolized bacteria to supersaturations ranging from 0.05% to 0.6%. Additionally, using our new DFA, we characterized the IN activity of each bacterial strain at temperatures ranging from -20oC to 0oC. The combined CCN and IN activity gives us valuable information on how some uncharacterized bacteria contribute to warm and mixed-phase cloud formation in the atmosphere.

Implementasi Sistem Penyiaran Musik Digital di Kafe menggunakan Visible Light Communication

Directory of Open Access Journals (Sweden)

DENNY DARLIS

2018-03-01

Full Text Available ABSTRAK Teknologi penyiaran dengan frekuensi radio menggunakan teknik modulasi frekuensi (FM telah dikenal sejak lama. Teknologi ini memfasilitasi pengiriman suara melalui sinyal analog dari pemancar kepada penerima. Pengembangan teknologi komunikasi menggunakan cahaya tampak yang memanfaatkan lampu LED sebagai pengirim informasi cukup banyak dilakukan. Pada penelitian ini diimplementasi sistem pengiriman dan penerimaaan siaran musik digital dengan memanfaatkan cahaya tampak yang berasal dari lampu penerangan di kafe. Sistem visible light communication (VLC diimplementasikan dengan menggunakan metoda modulasi intensitas dan deteksi langsung (IM/DD. Dari hasil pengujian dapat ditunjukkan bahwa sistem ini dapat melewatkan siaran musik digital dengan redaman rata-rata 7,77 dB pada jarak maksimal adalah 3 meter. Hasil dari sistem yang telah dirancang dan diimplementasikan menunjukan hasil yang baik sehingga layak untuk diterapkan pada system penyiaran musik digital di kafe. Kata kunci: Visible Light Communication, IM/DD, Sistem Penyiaran Musik Digital, Sistem Penerangan Kafe. ABSTRACT Broadcasting technology uses radio frequency and technique of frequency modulation (FM has been known for a long time. This technology allows the transmission of voice through analog signals from transmitter to receiver. Currently, many research on visible light communication technology utilizes LED lights as the sender. In this paper presented the results of transmitter and receiver system implementation of digital musik broadcast for use in the cafe. Visible light communication (VLC system is implemented using intensity modulation and direct detection (IM/DD method. From the test results can be shown that this system can pass digital musik broadcast with an average attenuation of 7.77 dB at maximum distance is 3 meters. Results of the system that has been designed and implemented shows good results, so it deserves to be applied to the digital musik broadcasting

Implementasi Sistem Penyiaran Musik Digital di Kafe menggunakan Visible Light Communication

Directory of Open Access Journals (Sweden)

DENNY DARLIS

2017-06-01

Full Text Available ABSTRAKTeknologi penyiaran dengan frekuensi radio menggunakan teknik modulasi frekuensi (FM telah dikenal sejak lama. Teknologi ini memfasilitasi pengiriman suara melalui sinyal analog dari pemancar kepada penerima. Pengembangan teknologi komunikasi menggunakan cahaya tampak yang memanfaatkan lampu LED sebagai pengirim informasi cukup banyak dilakukan. Pada penelitian ini diimplementasi sistem pengiriman dan penerimaaan siaran musik digital dengan memanfaatkan cahaya tampak yang berasal dari lampu penerangan di kafe. Sistem visible light communication (VLC diimplementasikan dengan menggunakan metoda modulasi intensitas dan deteksi langsung (IM/DD. Dari hasil pengujian dapat ditunjukkan bahwa sistem ini dapat melewatkan siaran musik digital dengan redaman rata-rata 7,77 dB pada jarak maksimal adalah 3 meter. Hasil dari sistem yang telah dirancang dan diimplementasikan menunjukan hasil yang baik sehingga layak untuk diterapkan pada system penyiaran musik digital di kafe.Kata kunci: Visible Light Communication, IM/DD, Sistem Penyiaran Musik Digital, Sistem Penerangan Kafe.ABSTRACTBroadcasting technology uses radio frequency and technique of frequency modulation (FM has been known for a long time. This technology allows the transmission of voice through analog signals from transmitter to receiver. Currently, many research on visible light communication technology utilizes LED lights as the sender. In this paper presented the results of transmitter and receiver system implementation of digital musik broadcast for use in the cafe. Visible light communication (VLC system is implemented using intensity modulation and direct detection (IM/DD method. From the test results can be shown that this system can pass digital musik broadcast with an average attenuation of 7.77 dB at maximum distance is 3 meters. Results of the system that has been designed and implemented shows good results, so it deserves to be applied to the digital musik broadcasting system in

77 FR 20522 - Airworthiness Directives; Lockheed Martin Corporation/Lockheed Martin Aeronautics Company Airplanes

Science.gov (United States)

2012-04-05

..., Airframe Branch, ACE-117A, FAA, Atlanta Aircraft Certification Office (ACO), 1701 Columbia Avenue, College... airworthiness directive (AD) for all Lockheed Martin Corporation/Lockheed Martin Aeronautics Company Model L... the manufacturer's original fatigue design life goal. This new AD adds Model L-1011-385-3 airplanes to...

Communication dated 29 June 2009 received from the Permanent Mission of Kazakhstan with regard to a press release to note a commemorative meeting of the 20th anniversary of shutting down of the Semipalatinsk nuclear testing site

International Nuclear Information System (INIS)

2009-01-01

The Secretariat has received a Note Verbale dated 29 June 2009 from the Permanent Mission of Kazakhstan, transmitting the text of a press release to note a commemorative meeting of the 20th anniversary of shutting down of the Semipalatinsk nuclear testing site, which was held in Semipalatinsk, Kazakhstan on 18 June 2009. As requested in that communication, the abovementioned press release is herewith circulated for the information of all Member States

77 FR 65125 - Approval and Promulgation of Implementation Plans; Georgia 110(a)(1) and (2) Infrastructure...

Science.gov (United States)

2012-10-25

... certain substantive issues in the infrastructure SIP submission in a reasonable fashion. It is appropriate... Marketing Area. Program. 4. HOV lanes on I-75 and I-85 Atlanta Metropolitan 6/17/96........ 4/26/99...

77 FR 70777 - Public Safety and Homeland Security Bureau; Federal Advisory Committee Act; Communications...

Science.gov (United States)

2012-11-27

... FEDERAL COMMUNICATIONS COMMISSION Public Safety and Homeland Security Bureau; Federal Advisory Committee Act; Communications Security, Reliability, and Interoperability Council AGENCY: Federal... Security, Reliability, and Interoperability Council (CSRIC III) scheduled for December 5, 2012, at Federal...

Th1 and Th2 help for B cells

DEFF Research Database (Denmark)

Poudrier, J; Owens, T

1995-01-01

that IL-5 (125 U/ml) synergizes with Th1 cells to induce B cell responses to IL-2, that are maintained following T-cell removal, e.g. autonomous. Th1 help in the absence of IL-5 resulted in weak or undetectable responses following T cell removal. The mechanism of IL-5 synergy involved persistence of IL-2R...... anti-Ig did not circumvent the need for IL-5 for autonomous IL-2 responses. Consistent with the above, interaction with an IL-5-producing Th2 clone induced strong autonomous B cell responses to IL-2. Qualitative differences of Th2 help over that of Th1 may thus be attributable to their differential...

In vitro Comparative Evaluation of Tensile Bond Strength of 6(th), 7(th) and 8(th) Generation Dentin Bonding Agents.

Science.gov (United States)

Kamble, Suresh S; Kandasamy, Baburajan; Thillaigovindan, Ranjani; Goyal, Nitin Kumar; Talukdar, Pratim; Seal, Mukut

2015-05-01

Newer dentin bonding agents were developed to improve the quality of composite restoration and to reduce time consumption in its application. The aim of the present study was to evaluate tensile bond strength of 6(th), 7(th) and 8(th) generation bonding agents by in vitro method. Selected 60 permanent teeth were assigned into 20 in each group (Group I: 6(th) generation bonding agent-Adper SE plus 3M ESPE, Group II: 7(th) generation bonding agent-G-Bond GC Corp Japan and Group III: 8(th) generation dentin adhesives-FuturaBond, DC, Voco, Germany). With high-speed diamond disc, coronal dentin was exposed, and selected dentin bonding agents were applied, followed by composite restoration. All samples were saved in saline for 24 h and tensile bond strength testing was done using a universal testing machine. The obtained data were tabulated and statistically analyzed using ANOVA test. The tensile bond strength readings for 6(th) generation bonding agent was 32.2465, for 7(th) generation was 31.6734, and for 8(th)-generation dentine bonding agent was 34.74431. The highest tensile bond strength was seen in 8(th) generation bonding agent compared to 6(th) and 7(th) generation bonding agents. From the present study it can be conclude that 8(th) generation dentine adhesive (Futura DC, Voco, Germany) resulted in highest tensile bond strength compared to 6(th) (Adper SE plus, 3M ESPE) and 7(th) generation (G-Bond) dentin bonding agents.

Communication experiences of Taipower's fourth NPS - The Lungman Project

International Nuclear Information System (INIS)

Lee, Stephen S. T.; Liao, Raymond C.J.

1995-01-01

In 1993, Taipower sold 92.1 TWh of electricity, which represented 42.5 of the total energy demanded in Taiwan. In late 60's, Taipower decided to build a number of nuclear power stations in order to diverse the energy resources and supply enough electricity. Due to the ruling party KMT had absolutely influence in the country, and whole nation believed that the major constructions were symbols of progress, the construction of nuclear power stations were proceeded smoothly. Three nuclear power stations, two units each, were then built one by one during the decade of 70's without much effort regarding communication to the general public. Yet, the seventh and eighth units of the fourth NPP, also the Lungman Project ) faced changing era. Not only the general public became more conservative to nuclear issues due to the TMI and Chernobyl accidents, also the nation political structure was changed. A major opposition party - formed in 1987 having a platform indicating that they aim to create a nuclear-free homeland. The society of Taiwan was more liberal and diversified than ever before. Although the ruling party is still being able to dominate more than half seats in the Legislative Yuan, the diversity of whole society makes the work of some major constructions harder and harder. Obviously, Taipower has to do extra work on the communication to the public. In Taiwan, the antinuclear movement is part of the against ruling party movements. Although the antinuclear groups failed to block the budget for Lungman Project at the Congress, they didn't give up. Taipower's nuclear communication system has been experienced three different stages since 1990. The major targets in this stage were the news media, government officers and the legislators. In June, 1992, the Congress voted for unfreezing the budget of 4th NPP. After experienced the annual fight for budget of the 4th NPP, Taipower realized that it is necessary to perform public communication constantly. Taipower has done the

Communication experiences of Taipower's fourth NPS - The Lungman Project

Energy Technology Data Exchange (ETDEWEB)

Lee, Stephen S. T.; Liao, Raymond C.J. [Taiwan Power Company, Taiwan (China)

1995-07-01

In 1993, Taipower sold 92.1 TWh of electricity, which represented 42.5 of the total energy demanded in Taiwan. In late 60's, Taipower decided to build a number of nuclear power stations in order to diverse the energy resources and supply enough electricity. Due to the ruling party KMT had absolutely influence in the country, and whole nation believed that the major constructions were symbols of progress, the construction of nuclear power stations were proceeded smoothly. Three nuclear power stations, two units each, were then built one by one during the decade of 70's without much effort regarding communication to the general public. Yet, the seventh and eighth units of the fourth NPP, also the Lungman Project ) faced changing era. Not only the general public became more conservative to nuclear issues due to the TMI and Chernobyl accidents, also the nation political structure was changed. A major opposition party - formed in 1987 having a platform indicating that they aim to create a nuclear-free homeland. The society of Taiwan was more liberal and diversified than ever before. Although the ruling party is still being able to dominate more than half seats in the Legislative Yuan, the diversity of whole society makes the work of some major constructions harder and harder. Obviously, Taipower has to do extra work on the communication to the public. In Taiwan, the antinuclear movement is part of the against ruling party movements. Although the antinuclear groups failed to block the budget for Lungman Project at the Congress, they didn't give up. Taipower's nuclear communication system has been experienced three different stages since 1990. The major targets in this stage were the news media, government officers and the legislators. In June, 1992, the Congress voted for unfreezing the budget of 4th NPP. After experienced the annual fight for budget of the 4th NPP, Taipower realized that it is necessary to perform public communication constantly. Taipower has done the

4th Pacific Rim Underwater Acoustics Conference

CERN Document Server

Xu, Wen; Cheng, Qianliu; Zhao, Hangfang

2016-01-01

These proceedings are a collection of 16 selected scientific papers and reviews by distinguished international experts that were presented at the 4th Pacific Rim Underwater Acoustics Conference (PRUAC), held in Hangzhou, China in October 2013. The topics discussed at the conference include internal wave observation and prediction; environmental uncertainty and coupling to sound propagation; environmental noise and ocean dynamics; dynamic modeling in acoustic fields; acoustic tomography and ocean parameter estimation; time reversal and matched field processing; underwater acoustic localization and communication as well as measurement instrumentations and platforms. These proceedings provide insights into the latest developments in underwater acoustics, promoting the exchange of ideas for the benefit of future research.

Susceptibility to Heat-Related Fluid and Electrolyte Imbalance Emergency Department Visits in Atlanta, Georgia, USA

Directory of Open Access Journals (Sweden)

Leila Heidari

2016-10-01

Full Text Available Identification of populations susceptible to heat effects is critical for targeted prevention and more accurate risk assessment. Fluid and electrolyte imbalance (FEI may provide an objective indicator of heat morbidity. Data on daily ambient temperature and FEI emergency department (ED visits were collected in Atlanta, Georgia, USA during 1993–2012. Associations of warm-season same-day temperatures and FEI ED visits were estimated using Poisson generalized linear models. Analyses explored associations between FEI ED visits and various temperature metrics (maximum, minimum, average, and diurnal change in ambient temperature, apparent temperature, and heat index modeled using linear, quadratic, and cubic terms to allow for non-linear associations. Effect modification by potential determinants of heat susceptibility (sex; race; comorbid congestive heart failure, kidney disease, and diabetes; and neighborhood poverty and education levels was assessed via stratification. Higher warm-season ambient temperature was significantly associated with FEI ED visits, regardless of temperature metric used. Stratified analyses suggested heat-related risks for all populations, but particularly for males. This work highlights the utility of FEI as an indicator of heat morbidity, the health threat posed by warm-season temperatures, and the importance of considering susceptible populations in heat-health research.

Parent Prevention Communication Profiles and Adolescent Substance Use: A Latent Profile Analysis and Growth Curve Model

Science.gov (United States)

Choi, Hye Jeong; Miller-Day, Michelle; Shin, YoungJu; Hecht, Michael L.; Pettigrew, Jonathan; Krieger, Janice L.; Lee, JeongKyu; Graham, John W.

2017-01-01

This current study identifies distinct parent prevention communication profiles and examines whether youth with different parental communication profiles have varying substance use trajectories over time. Eleven schools in two rural school districts in the Midwestern United States were selected, and 784 students were surveyed at three time points from the beginning of 7th grade to the end of 8th grade. A series of latent profile analyses were performed to identify discrete profiles/subgroups of substance-specific prevention communication (SSPC). The results revealed a 4-profile model of SSPC: Active-Open, Passive-Open, Active-Silent, and Passive-Silent. A growth curve model revealed different rates of lifetime substance use depending on the youth’s SSPC profile. These findings have implications for parenting interventions and tailoring messages for parents to fit specific SSPC profiles. PMID:29056872

The Th1/Th2/Th17/Treg paradigm induced by stachydrine hydrochloride reduces uterine bleeding in RU486-induced abortion mice.

Science.gov (United States)

Li, Xia; Wang, Bin; Li, Yuzhu; Wang, Li; Zhao, Xiangzhong; Zhou, Xianbin; Guo, Yuqi; Jiang, Guosheng; Yao, Chengfang

2013-01-09

The Th1/Th2/Th17/Treg paradigm plays an important role in achieving maternal-fetal immunotolerance and participates in RU486-induced abortion. Excessive uterine bleeding is the most common side effect of RU486-induced abortion; however, its etiopathogenesis has not been fully understood. Therefore, elucidating the correlation between the Th1/Th2/Th17/Treg paradigm and the volume of uterine bleeding may offer novel therapeutic target for reducing uterine bleeding in RU486-induced abortion. Leonurus sibiricus has been used in clinics to reduce postpartum hemorrhage with low toxicity and high efficiency; however, the effective constituents and therapeutic mechanism have not been described. Stachydrine hydrochloride is the main constituent of L. sibiricus, therefore L. sibiricus is regarded as a candidate for reducing uterine bleeding in RU486-induced abortion mice by regulating the Th1/Th2/Th17/Treg paradigm. The purpose of this study was to determine the Th1/Th2/Th17/Treg paradigm in uterine bleeding of RU486-induced abortion mice and to elucidate the immunopharmacologic effects of stachydrine hydrochloride on inducing the Th1/Th2/Th17/Treg paradigm in reducing the uterine bleeding volume in RU486-induced abortion mice. To investigate the Th1/Th2/Th17/Treg paradigm in uterine bleeding during RU486-induced abortion mice, pregnant BALB/c mice were treated with high- and low-dose RU486 (1.5mg/kg and 0.9 mg/kg, respectively), and the serum progesterone (P(4)) protein level, uterine bleeding volume, and proportions of Th1/Th2/Th17/Treg cells in mice at the maternal-fetal interface were detected by ELISA assay, alkaline hematin photometric assay, and flow cytometry, respectively. To determine the regulatory effect of stachydrine hydrochloride on the Th1/Th2/Th17/Treg paradigm in vitro, splenocytes of non-pregnant mice were separated and treated with P(4,) RU486, and/or stachydrine hydrochloride (10(-5)M, 10(-4)M, and 10(-3)M, respectively). The proportions of Th1/Th2/Th17

Nuclear innovation through collaboration. 35th Annual CNS conference and 39th CNS/CNA student conference

International Nuclear Information System (INIS)

2015-01-01

The Canadian Nuclear Society (CNS) held its 35th Annual Conference in Saint John, New Brunswick, Canada on May 31 to June 3, 2015, combined with the 39th Annual CNS/CNA Student Conference. With the theme of the conference, 'Nuclear Innovation through Collaboration', more than 425 delegates, exhibitors and students were in attendance. The conference commenced with two strong plenary sessions on Utility Collaborations to Improve Lifetime Performance; and, Performance Improvement Programs: Goals and Experience. The second day consisted of the panel discussions on International Developments in Used Nuclear Fuel Repository Programs, and two plenary sessions on: Enterprise Risk Management; and, Vendor Role in a Continuously Improving Industry. The third day contained a number of interesting features, including plenary sessions on Waste Management and Decommissioning; Developing Technologies and Resources, and a panel discussion on the Transportation of Used Nuclear Fuel. All three days of the conference also contained parallel sessions with over 100 technical papers presented at the main and student sessions. The technical session titles were: Refurbishment and Life Extension; Thermalhydraulics; Nuclear Materials; WMD - Radiation Monitoring; Safety and Licensing; Communication; Safety and Licensing; Instrumentation and Control; Advanced Reactor Designs; WMD - Deep Geological Repository Packaging; Reactor Physics; Chemistry and Materials; Advanced Fuel Cycles; Waste Management and Decommissioning; and, Medical Physics and Radiation Biology.

Improving Eighth Grade Students' Reading Comprehension through the Use of the Collision Plus Arts-Integrated Program

Science.gov (United States)

Knight, Taneka L.

2016-01-01

African American and Latino students attending Title I schools in the metropolitan Atlanta area were not reading on grade level. The majority of students are low performing readers and minimally met the reading comprehension requirements. The 2015 average 8th grade reading score for these students was 246 out of 500. This applied dissertation was…

Checklists change communication about key elements of patient care.

Science.gov (United States)

Newkirk, Michelle; Pamplin, Jeremy C; Kuwamoto, Roderick; Allen, David A; Chung, Kevin K

2012-08-01

Combat casualty care is distributed across professions and echelons of care. Communication within it is fragmented, inconsistent, and prone to failure. Daily checklists used during intensive care unit (ICU) rounds have been shown to improve compliance with evidence-based practices, enhance communication, promote consistency of care, and improve outcomes. Checklists are criticized because it is difficult to establish a causal link between them and their effect on outcomes. We investigated how checklists used during ICU rounds affect communication. We conducted this project in two military ICUs (burn and surgical/trauma). Checklists contained up to 21 questions grouped according to patient population. We recorded which checklist items were discussed during rounds before and after implementation of a "must address" checklist and compared the frequency of discussing items before checklist prompting. Patient discussions addressed more checklist items before prompting at the end of the 2-week evaluation compared with the 2-week preimplementation period (surgical trauma ICU, 36% vs. 77%, p communication patterns. Improved communication facilitated by checklists may be one mechanism behind their effectiveness. Checklists are powerful tools that can rapidly alter patient care delivery. Implementing checklists could facilitate the rapid dissemination of clinical practice changes, improve communication between echelons of care and between individuals involved in patient care, and reduce missed information.

77 FR 70464 - Certain Electronic Devices, Including Wireless Communication Devices, Portable Music and Data...

Science.gov (United States)

2012-11-26

... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-794] Certain Electronic Devices, Including Wireless Communication Devices, Portable Music and Data Processing Devices, and Tablet Computers... wireless communication devices, portable music and data processing devices, and tablet computers, by reason...

75 FR 18214 - Board of Scientific Counselors, Coordinating Office for Terrorism Preparedness and Emergency...

Science.gov (United States)

2010-04-09

... Scientific Counselors, Coordinating Office for Terrorism Preparedness and Emergency Response (BSC, COTPER) \\1\\ \\1\\ The Coordinating Office for Terrorism Preparedness and Emergency Response has been renamed and is..., NE., Global Communications Center, Building 19, Auditorium B3, Atlanta, Georgia 30333. This meeting...

47 CFR 80.1125 - Search and rescue coordinating communications.

Science.gov (United States)

2010-10-01

... Communications Commission, 445 12th Street, SW., Washington, DC (Reference Information Center) or at the National... sending the message; (5) The time when the distress situation has ceased; (6) The name and call sign of... identification of the station sending the message; (5) The time when distress situation has ceased; (6) The name...

Activated rat hepatic stellate cells influence Th1/Th2 profile in vitro.

Science.gov (United States)

Xing, Zhi-Zhi; Huang, Liu-Ye; Wu, Cheng-Rong; You, Hong; Ma, Hong; Jia, Ji-Dong

2015-06-21

To investigate the effects of activated rat hepatic stellate cells (HSCs) on rat Th1/Th2 profile in vitro. Growth and survival of activated HSCs and CD4(+) T lymphocytes cultured alone or together was assessed after 24 or 48 h. CD4(+) T lymphocytes were then cultured with or without activated HSCs for 24 or 48 h and the proportion of Th1 [interferon (IFN)-γ(+)] and Th2 [interleukin (IL)-4(+)] cells was assessed by flow cytometry. Th1 and Th2 cell apoptosis was assessed after 24 h of co-culture using a caspase-3 staining procedure. Differentiation rates of Th1 and Th2 cells from CD4(+) T lymphocytes that were positive for CD25 but did not express IFN-γ or IL-4 were also assessed after 48 h of co-culture with activated HSCs. Galectin-9 expression in HSCs was determined by immunofluorescence and Western blotting. ELISA was performed to assess galectin-9 secretion from activated HSCs. Co-culture of CD4(+) T lymphocytes with activated rat HSCs for 48 h significantly reduced the proportion of Th1 cells compared to culture-alone conditions (-1.73% ± 0.71%; P Th1/Th2 ratio was significantly decreased (-0.44 ± 0.13; P Th1 cells was decreased (-65.71 ± 9.67; P Th1 (12.27% ± 0.99%; P Th1 cell apoptosis rate was significantly higher than in Th2 cells (P Th1 and Th2 cells; however, the increase in the proportion of Th2 cells was significantly higher than that of Th1 cells (1.85% ± 0.48%; P Th1/Th2 profile, inhibiting the Th1 response and enhancing the Th2 response, and this may be a novel pathway for liver fibrogenesis.

IEPLC Framework, Automated Communication in a Heterogeneous Control System Environment

CERN Document Server

Locci, F

2014-01-01

In CERN accelerators control system several components are essential such as: Programmable Logic Controller (PLC), PCI Extensions for Instrumentation (PXI), and other micro-controller families. Together with their weaknesses and their strength points they typically present custom communication protocols and it is therefore difficult to federate them into the control system using a single communication strategy. Furthermore this dependency to the physical device interfaces and protocols makes most of the code not reusable and the replacement of old technology a difficult problem. The purpose of IEPLC ([1]) is to mitigate the communication issues given by this heterogeneity; it proposes a framework to define communication interfaces in a hardware independent manner. In addition it automatically generates all the resources needed on master side (typically represented by a FEC: Front-End Computer) and slave side (typically represented by the controller) to implement a common and generic Ethernet communication. Th...

The role of Th1 and Th17 cells in glomerulonephritis.

Science.gov (United States)

Azadegan-Dehkordi, Fatemeh; Bagheri, Nader; Shirzad, Hedayatollah; Rafieian-Kopaei, Mahmoud

2015-04-01

T helper (Th) cells as an important part of the immune is responsible for elimination of invading pathogens. But, if Th cell responses are not regulated effectively, the autoimmune diseases might develop. The Th17 subset usually produces interleukin-17A which in experimental models of organ-specific autoimmune inflammation is very important. Directory of open access journals (DOAJ), Google Scholar, Embase, Scopus, PubMed and Web of Science have been searched. Fifty-six articles were found and searched. In the present review article, we tried to summarize the recently published data about characteristics and role of Th1 and Th17 cells and discuss in detail, the potential role of these T helpers immune responses in renal inflammation and renal injury, focusing on glomerulonephritis. Published papers in animal and human studies indicated that autoimmune diseases such as rheumatoid arthritis and multiple sclerosis, classically believed to be Th1-mediated, are mainly derived from a Th17 immune response. Identification of the Th17 subgroup has explained seemingly paradoxical observations and improved our understanding of immune-mediated inflammatory responses. Secretion of IL-17A, as well as IL-17F, IL-21, IL-22, suggests that Th17 subset may play a crucial role as a pleiotropic pro-inflammatory Th subset. There is experimental evidence to support the notion that Th1 and Th17 cells contribute to kidney injury in renal inflammatory diseases like glomerulonephritis.

Multivariate Statistical Analysis of the E‑C ommunication in the European Union

Directory of Open Access Journals (Sweden)

Julie Poláčková

2012-12-01

Full Text Available Th e aim of the paper is to analyze the e-communication in the member states of the European Union. On the basis of data from the Eurobarometer 75.1 survey and from the Eurostat database the diff erences in e-communication level among the European Union states were analyzed. Principal component analysis was used for the general analysis of diff erences between the states of European Union. It was possible to explain 77% of the total variance by the first two components. Th e fi rst component represents the level of e-communication while the second component characterizes quality of services and proportion of advanced Internet users. The overall e-communication level was evaluated using the component indicator. The Northern states together with the Netherlands and Luxembourg achieve the highest e communication level. On the other hand, thesouthern states (Greece, Italy, Portugal together with the two new member states (Romania, Bulgaria received the lowest rating, while Romania has been found an outlier on the basis of principal component analysis as well.

77 FR 13352 - Notice of Determinations Regarding Eligibility To Apply for Worker Adjustment Assistance

Science.gov (United States)

2012-03-06

.... Services Group, Inc., Corporate/Finance/ Controllers. 81,213 American Express Travel Phoenix, AZ February.... Corporate Resources, Aerotek, Dysis and Tek. 81,254 BT North America, Network Atlanta, GA February 13, 2010... February 7, 2011. Services Group, Inc., Corporate/EIT/Consumer. The following certifications have been...

What about Th1/Th2 in cutaneous leishmaniasis vaccine discovery?

Directory of Open Access Journals (Sweden)

Campos-Neto A.

2005-01-01

Full Text Available The T helper cell type 1 (Th1 response is essential to resist leishmaniasis, whereas the Th2 response favors the disease. However, many leishmanial antigens, which stimulate a Th1 immune response during the disease or even after the disease is cured, have been shown to have no protective action. Paradoxically, antigens associated with an early Th2 response have been found to be highly protective if the Th1 response to them is generated before infection. Therefore, finding disease-associated Th2 antigens and inducing a Th1 immune response to them using defined vaccination protocols is an interesting unorthodox alternative approach to the discovery of a leishmania vaccine.

Combined 201Th myocardial scintiscanning and ECG-triggered ventricular scintiscanning for an evaluation of the left ventricular function after myocardial infarction

International Nuclear Information System (INIS)

Nuetzel, W.

1978-01-01

74 patients in whom old transmural myocardial infarctions had been detected by catheterisation of the heart were examined by 201 Th myocardial scintiscanning and ECG-triggered ventricular scintiscanning. There was a control group of 16 patients where coronary disease was excluded by the catheter examination. The findings of the nuclear methods are compared with those of invasive and non-invasive cardiological diagnostics. Nuclear techniques were more sensitive (95%) than ECG (77%) in detecting old infarctions. In volumina determination, there was a satisfactory correlation with angiography for the telediastolic volume (r = 0.77) and a good correlation for the telesystolic volume (r = 0.84) and the ejection fraction (r = 0.89). (orig./AJ) [de

Determination of 228Th, 230Th, and 232Th in environmental samples from uranium mining and milling operations

International Nuclear Information System (INIS)

Durham, R.W.; Joshi, S.R.

1979-01-01

A method is described for the determination of 228 Th, 230 Th, and 232 Th in environmental samples from uranium mining and milling operations. The analytical procedure is based on the direct determination of 228 Th in the sample by high resolution γ-spectrometry followed by extraction and purification of the thorium fraction using high molecular weight amines and an anion-exchange technique, respectively, prior to α-spectrometry to determine isotopic ratios. The lowest level of detection for each thorium isotope is 0.01 pCi/g for solid samples and 20 pCi/l for aqueous samples. Replicate analyses of a typical mine waste stream gave a standard deviation of +-3% for 228 Th. Standard deviations of the 230 Th and 232 Th increased to +-11% apparently due to traces of 210 Po interfering in the α-spectrometry. (author)

Understanding the emission impacts of high-occupancy vehicle (HOV) to high-occupancy toll (HOT) lane conversions: Experience from Atlanta, Georgia.

Science.gov (United States)

Xu, Yanzhi Ann; Liu, Haobing; Rodgers, Michael O; Guin, Angshuman; Hunter, Michael; Sheikh, Adnan; Guensler, Randall

2017-08-01

Converting a congested high-occupancy vehicle (HOV) lane into a high-occupancy toll (HOT) lane is a viable option for improving travel time reliability for carpools and buses that use the managed lane. However, the emission impacts of HOV-to-HOT conversions are not well understood. The lack of emission impact quantification for HOT conversions creates a policy challenge for agencies making transportation funding choices. The goal of this paper is to evaluate the case study of before-and-after changes in vehicle emissions for the Atlanta, Georgia, I-85 HOV/HOT lane conversion project, implemented in October 2011. The analyses employed the Motor Vehicle Emission Simulator (MOVES) for project-level analysis with monitored changes in vehicle activity data collected by Georgia Tech researchers for the Georgia Department of Transportation (GDOT). During the quarterly field data collection from 2010 to 2012, more than 1.5 million license plates were observed and matched to vehicle class and age information using the vehicle registration database. The study also utilized the 20-sec, lane-specific traffic operations data from the Georgia NaviGAtor intelligent transportation system, as well as a direct feed of HOT lane usage data from the State Road and Tollway Authority (SRTA) managed lane system. As such, the analyses in this paper simultaneously assessed the impacts associated with changes in traffic volumes, on-road operating conditions, and fleet composition before and after the conversion. Both greenhouse gases and criteria pollutants were examined. A straight before-after analysis showed about 5% decrease in air pollutants and carbon dioxide (CO 2 ). However, when the before-after calendar year of analysis was held constant (to account for the effect of 1 yr of fleet turnover), mass emissions at the analysis site during peak hours increased by as much as 17%, with little change in CO 2 . Further investigation revealed that a large percentage decrease in criteria

Special Issue on 5G Communications and Experimental Trials with Heterogeneous and Agile Mobile networks

OpenAIRE

Sejun Song; KyungHi Chang; Chanho Yoon; Jong‐Moon Chung

2018-01-01

5th generation mobile networks, 5G, are the proposed next‐generation communication network standards. In addition to providing more than 1 Gb per second faster speeds, 5G will be a global game changer from technological, economic, societal, and environmental perspectives by integrating multiple networks in diverse sectors for various up to date applications such as the Internet of Things (IoT), device‐to‐device direct communication (D2D), vehicular communications (V2X), and disaster resilient...

Elevated Ratio of Th17 Cell-Derived Th1 Cells (CD161(+)Th1 Cells) to CD161(+)Th17 Cells in Peripheral Blood of Early-Onset Rheumatoid Arthritis Patients.

Science.gov (United States)

Kotake, Shigeru; Nanke, Yuki; Yago, Toru; Kawamoto, Manabu; Kobashigawa, Tsuyoshi; Yamanaka, Hisashi

2016-01-01

Rheumatoid arthritis (RA) is a chronic inflammatory disease characterized by the destruction of articular cartilage and bone with elevated levels of proinflammatory cytokines. It has been reported that IL-17 and Th17 cells play important roles in the pathogenesis of RA. Recently, plasticity in helper T cells has been demonstrated; Th17 cells can convert to Th1 cells. It remains to be elucidated whether this conversion occurs in the early phase of RA. Here, we tried to identify Th17 cells, Th1 cells, and Th17 cell-derived Th1 cells (CD161(+)Th1 cells) in the peripheral blood of early-onset RA patients. We also evaluated the effect of methotrexate on the ratio of Th17 cells in early-onset RA patients. The ratio of Th17 cell-derived Th1 cells to CD161(+)Th17 cells was elevated in the peripheral blood of early-onset RA patients. In addition, MTX reduced the ratio of Th17 cells but not Th1 cells. These findings suggest that IL-17 and Th17 play important roles in the early phase of RA; thus, anti-IL-17 antibodies should be administered to patients with RA in the early phase.

77 FR 35680 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-06-14

..., New York, New York 10045-0001: 1. Muhammad Habib, Zurich, Switzerland; to retain a controlling... of Habib American Bank, New York, New York. B. Federal Reserve Bank of Atlanta (Chapelle Davis...

Th1-Th17 Ratio as a New Insight in Rheumatoid Arthritis Disease.

Science.gov (United States)

Bazzazi, Hadi; Aghaei, Mehrdad; Memarian, Ali; Asgarian-Omran, Hossein; Behnampour, Nasser; Yazdani, Yaghoub

2018-02-01

The Th17, Th1 and dual Th17/Th1 cells are important players in rheumatoid arthritis (RA) disease. To assess their roles, the frequency and impact of these cells were investigated in patients with different disease activity. In 14 new cases and 41 established RA patients in comparison with 22 healthy controls, the percentages of Th17, Th1 and dual Th17/Th1 cells were determined by flow-cytometry and their correlations were investigated with disease activity score (DAS28). Moreover, serum levels of IL-6 and IL-17 as inducer and functional cytokines for Th17 were investigated. Finally, serum levels of anti citrullinated protein antibody (ACPA) and rheumatoid factor (RF) were assessed. Percentage of Th17 cells in RA patients were increased in comparison with healthy controls (pTh1 cells in RA patients were less than healthy group (pTh17/Th1 cell only in new cases of RA were more than healthy control groups (pTh1/Th17 ratio in RA patients is statistically different with healthy control group (pTh1/Th17 ratio in RA patient suggested a new paradigm in the field of autoimmune disease and indicated that imbalance or plasticity between these subsets can be important in progress, diagnosis and therapy of RA disease.

Intelligent Virtual Agents : 9th International Conference, IVA 2009 Amsterdam, The Netherlands, September 14-16, 2009 Proceedings

NARCIS (Netherlands)

Ruttkay, Z.M.; Kipp, M.; Nijholt, Antinus; Vilhjalmsson, H.H.

2009-01-01

Welcome to the Proceedings of the 9th International Conference on Intelligent Virtual Agents, held 14-16 September, 2009 in Amsterdam, The Netherlands. Intelligent Virtual Agents (IVAs) are interactive characters that exhibit humanlike qualities and communicate with humans or with each other using

Quantitative Proteomics of Gut-Derived Th1 and Th1/Th17 Clones Reveal the Presence of CD28+ NKG2D- Th1 Cytotoxic CD4+ T cells.

Science.gov (United States)

Riaz, Tahira; Sollid, Ludvig Magne; Olsen, Ingrid; de Souza, Gustavo Antonio

2016-03-01

T-helper cells are differentiated from CD4+ T cells and are traditionally characterized by inflammatory or immunosuppressive responses in contrast to cytotoxic CD8+ T cells. Mass-spectrometry studies on T-helper cells are rare. In this study, we aimed to identify the proteomes of human Th1 and Th1/Th17 clones derived from intestinal biopsies of Crohn's disease patients and to identify differentially expressed proteins between the two phenotypes. Crohn's disease is an inflammatory bowel disease, with predominantly Th1- and Th17-mediated response where cells of the "mixed" phenotype Th1/Th17 have also been commonly found. High-resolution mass spectrometry was used for protein identification and quantitation. In total, we identified 7401 proteins from Th1 and Th1/Th17 clones, where 334 proteins were differentially expressed. Major differences were observed in cytotoxic proteins that were overrepresented in the Th1 clones. The findings were validated by flow cytometry analyses using staining with anti-granzyme B and anti-perforin and by a degranulation assay, confirming higher cytotoxic features of Th1 compared with Th1/Th17 clones. By testing a larger panel of T-helper cell clones from seven different Crohn's disease patients, we concluded that only a subgroup of the Th1 cell clones had cytotoxic features, and these expressed the surface markers T-cell-specific surface glycoprotein CD28 and were negative for expression of natural killer group 2 member D. © 2016 by The American Society for Biochemistry and Molecular Biology, Inc.

77 FR 27757 - Whitestone Power and Communications; Notice of Application Accepted for Filing, Soliciting...

Science.gov (United States)

2012-05-11

... Communications. e. Name of Project: Whitestone Poncelet River-In-Stream-Energy- Conversion Project (also known as the Microturbine Hydrokinetic River- In-Stream-Energy-Conversion Project) f. Location: The proposed.... Selvaggio, Whitestone Power and Communications, P.O. Box 1630, Delta Junction, Alaska 99737; phone: (907...

77 FR 75190 - Certain Light-Emitting Diodes and Products Containing Same; Commission Determination Not To...

Science.gov (United States)

2012-12-19

... investigation named Samsung Electronics Co., Ltd. of Gyeonggi-do, Korea; Samsung LED Co., Ltd. of Gyeonggi Province, Korea; Samsung Electronics America, Inc. of Ridgefield Park, New Jersey; Samsung LED America, Inc. of Atlanta, Georgia (collectively, ``Samsung''); and LG as respondents. No Commission investigative...

High-energy communication

CERN Multimedia

CERN Communication Group

2015-01-01

On Wednesday at 10.40 a.m., the LHC operators declared “stable beams” after two years of technical stop and a few months of commissioning. It was an exciting day for all the teams involved, including those who worked on communicating the news to the public and the media on multiple platforms.   CERN’s most successful tweet on 3 June featured collision images from ALICE, ATLAS, CMS and LHCb and was shared 800 times by the Twitter audience. Live blogging, social media posts, a live webcast, and a constant outpouring of photos and videos: Wednesday morning was a crazy time for the communication teams from CERN, the experiments and various institutes around the world. Even though the event started very early in the morning (the live CCC blog started at 7 a.m. and the live webcast at 8.20 a.m.), the public and the media tuned in to follow and generously cover the start of the LHC’s physics run at an unprecedented energy of 13 TeV. The statistics showed th...

Modelo natural de dicotomía TH1-TH2: La enfermedad de Hansen Th1-TH2 balance. Natural model: Hansen'disease

Directory of Open Access Journals (Sweden)

N. L Vaquero

2010-09-01

Full Text Available La enfermedad de Hansen producida por el Mycobacterium leprae, es una enfermedad infecciosa cuyo amplio espectro clínico e inmunopatológico se correlaciona con los diferentes patrones de respuesta Th1/Th2. La activación preferencial de esas subpoblaciones de linfocitos T CD4 juega un rol importante en su patogenia y constituye un modelo natural de esa dicotomía de la respuesta inmune. Ambas formas polares de la lepra presentan un perfil definido de secreción de citoquinas: Th1 (IL2 e IFN? en el polo tuberculoide y Th2 (IL4, IL5, IL10 en el polo lepromatoso. En el primer caso, la respuesta celular adecuada estimula la activación macrofágica y lleva a la destrucción del bacilo. Las lesiones son escasas y limitadas a la piel y nervios periféricos. En el segundo en cambio, la respuesta celular es casi nula y los bacilos se multiplican descontroladamente dentro de los macrófagos, llevando a la diseminación de las lesiones y afectación de otros órganos. La inmunidad humoral está exacerbada y hay un alto nivel de anticuerpos que no pueden eliminar el germen intracelular. Los factores que determinan la diferenciación hacia una respuesta Th1 ó Th2 no se han esclarecido totalmente. Se han postulado varias hipótesis que hacen referencia a factores genéticos, prevalencia de citoquinas en el microambiente celular, disfunción macrofágica; alteración en los receptores Toll de la inmunidad innata, en la expresión de moléculas coestimulatorias, etc En los últimos años se han descubierto nuevas subpoblaciones de linfocitos, (CD4+ CD25+, Tr1, Th3 y Th17 que estarían implicadas en la desregulación de estas respuestas inmunes.Hansen' disease, caused by Mycobacterium leprae, is an infectious illness whose wide clinical and immunopathologic spectrum correl with different Th1/Th2 responses patterns. The prefferencial activation of the CD4 T cells subset play an important rol in it's pathogenia and provides a natural model of that balance

The State of Science Communication Programs at Universities Around the World

NARCIS (Netherlands)

Mulder, Henk A. J.; Longnecker, Nancy; Davis, Lloyd S.

2008-01-01

Building on discussions at two workshops held at the recent 10th International Conference on the Public Communication of Science and Technology during June 2008 in Malmo, Sweden, this article proposes specific steps toward achieving a common understanding of the essential elements for academic

Principles of mobile communication

CERN Document Server

Stüber, Gordon L

2017-01-01

This mathematically rigorous overview of physical layer wireless communications is now in a 4th, fully revised and updated edition. The new edition features new content on 4G cellular systems, 5G cellular outlook, bandpass signals and systems, and polarization, among many other topics, in addition to a new chapters on channel assignment techniques. Along with coverage of fundamentals and basic principles sufficient for novice students, the volume includes finer details that satisfy the requirements of graduate students aiming to conduct in-depth research. The book begins with a survey of the field, introducing issues relevant to wireless communications. The book moves on to cover relevant discrete subjects, from radio propagation, to error probability performance, and cellular radio resource management. An appendix provides a tutorial on probability and random processes. The content stresses core principles that are applicable to a broad range of wireless standards. New examples are provided throughout the bo...

Teaching and assessment of communication skills in undergraduate dental education - a survey in German-speaking countries.

Science.gov (United States)

Rüttermann, S; Sobotta, A; Hahn, P; Kiessling, C; Härtl, A

2017-08-01

Teaching communication is perceived to be of importance in dental education. Several reports have been published worldwide in the educational literature describing modifications of the dental curriculum by implementing the teaching of communication skills. Surveys which evaluate the current state of training and assessment of communication skills in dental education in different countries exist already in some countries, but little information is available about German-speaking countries. In a cross-sectional study with the aim of a census, all 36 dental schools in Germany (30), Austria (3), and Switzerland (3) were surveyed. The present survey revealed that at 26 of the 34 dental schools (76%), communication skills training has been implemented. Training of communication skills mainly takes place between the 6th and the 9th semester. Ten schools were able to implement a partly longitudinal curriculum, while the other sites only offer stand-alone courses. Of the 34 dental schools, six assess communication skills in a summative way. Three of those schools also use formative assessments for their students. Another seven sites only use formative assessment. From the various formats of assessment, OSCE is mentioned most frequently. The necessity to train and assess communication skills has reached German-speaking dental schools. The present survey allows an overview of the training and assessment of communication skills in undergraduate dental education in German-speaking Europe. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Communicating with Adolescents about AIDS : Experience from ...

International Development Research Centre (IDRC) Digital Library (Canada)

Cet ouvrage présente une évaluation des outils de communication sur le VIH qui s'adressent aux adolescents de l'Afrique orientale et australe. Dans la première partie, les auteurs font le point sur l'épidémie de VIH dans la région et ses répercussions sur les adolescents et analysent les principaux thèmes des activités de ...

All projects related to | Page 273 | IDRC - International Development ...

International Development Research Centre (IDRC) Digital Library (Canada)

2012-01-10

The Fifth International Conference on Information and Communication Technologies and Development (ICTD2012) will take place 12-15 March 2012 at the Georgia Institute of Technology (Georgia Tech) in Atlanta, USA. Start Date: January 10, 2012. End Date: January 10, 2013. Topic: RESEARCH RESULTS ...

Viscoelastic Damping of Turbine and Compressor Blade Vibrations.

Science.gov (United States)

1982-03-01

and Materials Conference, Atlanta, GA: 6 April 1981. 6. Balfour, A. and D.H. Marwick. Pro-ramming in Standard FORTRAN 77. New York: North- Holand Inc...EIGENVALUE PROBLEM RESULTING FROM THE EQUATION OF C MOTION IN THE ANALYTICAL SECTION REAL Gl,G2,C,T,L,M,K,J, F1 ,F2,F3,F4,X1,X2 COMPLEX Z,Z1,B,D,F,W COMMON

Escherichia coli bacteria density in relation to turbidity, streamflow characteristics, and season in the Chattahoochee River near Atlanta, Georgia, October 2000 through September 2008—Description, statistical analysis, and predictive modeling

Science.gov (United States)

Lawrence, Stephen J.

2012-01-01

Water-based recreation—such as rafting, canoeing, and fishing—is popular among visitors to the Chattahoochee River National Recreation Area (CRNRA) in north Georgia. The CRNRA is a 48-mile reach of the Chattahoochee River upstream from Atlanta, Georgia, managed by the National Park Service (NPS). Historically, high densities of fecal-indicator bacteria have been documented in the Chattahoochee River and its tributaries at levels that commonly exceeded Georgia water-quality standards. In October 2000, the NPS partnered with the U.S. Geological Survey (USGS), State and local agencies, and non-governmental organizations to monitor Escherichia coli bacteria (E. coli) density and develop a system to alert river users when E. coli densities exceeded the U.S. Environmental Protection Agency (USEPA) single-sample beach criterion of 235 colonies (most probable number) per 100 milliliters (MPN/100 mL) of water. This program, called BacteriALERT, monitors E. coli density, turbidity, and water temperature at two sites on the Chattahoochee River upstream from Atlanta, Georgia. This report summarizes E. coli bacteria density and turbidity values in water samples collected between 2000 and 2008 as part of the BacteriALERT program; describes the relations between E. coli density and turbidity, streamflow characteristics, and season; and describes the regression analyses used to develop predictive models that estimate E. coli density in real time at both sampling sites.

Custodial Homes, Therapeutic Homes, and Parental Acceptance: Parental Experiences of Autism in Kerala, India and Atlanta, GA USA.

Science.gov (United States)

Sarrett, Jennifer C

2015-06-01

The home is a critical place to learn about cultural values of childhood disability, including autism and intellectual disabilities. The current article describes how the introduction of autism into a home and the availability of intervention options change the structure and meaning of a home and reflect parental acceptance of a child's autistic traits. Using ethnographic data from Kerala, India and Atlanta, GA USA, a description of two types of homes are developed: the custodial home, which is primarily focused on caring for basic needs, and the therapeutic home, which is focused on changing a child's autistic traits. The type of home environment is respondent to cultural practices of child rearing in the home and influences daily activities, management, and care in the home. Further, these homes differ in parental acceptance of their autistic children's disabilities, which is critical to understand when engaging in international work related to autism and intellectual disability. It is proposed that parental acceptance can be fostered through the use of neurodiverse notions that encourage autism acceptance.

An Overview on the South Korean Scientific Production in the Field of Chemistry (1993–2012

Directory of Open Access Journals (Sweden)

Edoardo Magnone

2014-05-01

Full Text Available The present review seeks to take stock of the South Korean publication activity on the field of chemistry by analyzing systematically all chemistry-related scholarly communications collected in the Web of Science (WOS database published by at least one Korean author or Korean institute- or university-affiliated author from 1993 to 2012. The studied parameters included the growth in number of the communications, as well as the language-, document-, category-, source-, organization-, and collaboration-wise distribution of the South Korean communications. A total of 5660 communications on chemistry were found to be published by South Korean researchers during the aforementioned period of time, and South Korea was the 15th country (1.77% in the world in terms of informational communication activity in chemistry.

La théorie sémiotique littéraire de Michael Riffaterre : matrice, intertexte et interprétant

Directory of Open Access Journals (Sweden)

John Hopkins

2005-04-01

Full Text Available Cette communication présentée lors d’un séminaire du CNA, présente une vision de la théorie littéraire de Michael Riffaterre et propose d’en compléter la portée par un apport théorique nouveau. La dernière partie examine les rapports de la théorie riffaterrienne avec le roman. Sémiotique, poésie, matrice, structure bimatricielle, Riffaterre, Baudelaire. Puisque je parle aux confins du Centre de Narratologie Appliquée, où l’on s’intéresse principalement aux questions de la structure et de...

From Olympia to Atlanta: a cultural-historical perspective on diet and athletic training.

Science.gov (United States)

Grivetti, L E; Applegate, E A

1997-05-01

Greek and Roman writers described diet and training of Olympic athletes. Lucian (A.D. 120-ca. 180) described distance and speed work in runners; Galen (A.D. 131-201) recommended ball-related exercises to train vision and the body; Philostratos (A.D. 170-249) suggested cross training by endurance running, weight training, and wrestling with animals. The ancient Greek training system, the tetrad (eta tau epsilon tau rho alpha sigma), was a four-day cycle with each day devoted to a different activity. Diogenes Laertius (died A.D. 222) wrote that Greek athletes trained on dried figs, moist cheese and wheat; then the pattern changed and focused on meat. Epictetus (2nd century A.D.) wrote that Olympic victors avoided desserts and cold water and took wine sparingly. Philostratos deprecated athletic diet in his era, a pattern based on white bread sprinkled with poppy seeds, fish and pork. Americans at the XIth Olympiad in Berlin (1936) consumed beefsteak with average daily intake of 125 grams of butter or cotton oil, three eggs, custard for dessert and 1.5 L of milk. The American pattern at Berlin was characterized by ad libitum intake of white bread, dinner rolls, fresh vegetables and salads. At Atlanta, more than 5 million meals will be served during the Olympic festival. The highly varied menu will include fresh vegetables and dips; fruits, cheeses and breads; salads; pasta, rice and fruit salads; soups; meat and seafood entrees; hot vegetables; desserts; and beverages. American Southern specialties will be served.

Contributions to the 14th IEEE/NPSS Symposium on fusion engineering

International Nuclear Information System (INIS)

Navarro, A.P.; Almoguera, L.; Alonso Gozalo, J.; Alonso Candenas, J.; Blaumoser, M.

1992-01-01

Three communications about the TJ-II device, under construction at CIEMAT with preferential support from EURATOM, were presented to the 14th IEEE/NPSS Symposium on Fusion Engineering and are collected in this report. The first one describes in detail the device and its present status of design and construction. The remaining two deal with the two most critical components of the project: the vacuum vessel and the central hard conductor. (author) 16 fig. 16 ref

77 FR 75880 - Control of Communicable Diseases: Interstate; Scope and Definitions

Science.gov (United States)

2012-12-26

... definitions related to the control of communicable diseases and add more current medical terminology where... definitions for interstate quarantine regulations to reflect modern terminology and plain language used by..., under section 70.1, to reflect modern terminology and plain language commonly used by private sector...

Development and successful application of a "Community-First" communication model for community-based environmental health research.

Science.gov (United States)

Emmett, Edward Anthony; Zhang, Hong; Shofer, Frances Susan; Rodway, Nancy; Desai, Chintan; Freeman, David; Hufford, Mary

2009-02-01

Effectively communicate results from a community exposure study to meet predetermined community priorities, maintaining ethical principles of autonomy, empowerment and justice. The community established principles for the communications and a plan to inform study participants, community and other stakeholders of results and recommendations in a novel sequence: the "Community-First" communication model. The communications resulted in positive actions including company sponsored free bottled water, accepted by 77.6% of eligible households. Over 95% of participants in a follow-up survey had made some change to residential water supplies. Serum perfluorooctanoate levels were reduced. Government agencies acted on the results. The unique communication approach generated workable solutions to the problem investigated, raised community awareness and modified behaviors. Information generated a "free market" of community-level solutions. Each major stakeholder voluntarily adopted a "precautionary principle."

Communications Satellite Systems Conference, 9th, San Diego, CA, March 7-11, 1982, Collection of Technical Papers

Science.gov (United States)

The Shuttle-to-Geostationary Orbital Transfer by mid-level thrust is considered along with multibeam antenna concepts for global communications, the antenna pointing systems for large communication satellites, the connection phase of multidestination protocols for broadcast satellites, and an experiment in high-speed international packet switching. Attention is given to a dynamic switch matrix for the TDMA satellite switching system, the characterization of 16 bit microprocessors for space use, in-orbit operation and test of Intelsat V satellites, the first operational communications system via satellite in Europe, the Arab satellite communications systems, second generation business satellite systems for Europe, and a high performance Ku-band satellite for the 1980's. Other topics investigated are related to Ku-band terminal design tradeoffs, progress in the definition of the Italian satellite for domestic telecommunications, future global satellite systems for Intelsat, and satellite refuelling in orbit.

Empowering Women's Prenatal Communication: Does Literacy Matter?

Science.gov (United States)

Roter, Debra L; Erby, Lori H; Rimal, Rajiv N; Smith, Katherine C; Larson, Susan; Bennett, Ian M; Cole, Katie Washington; Guan, Yue; Molloy, Matthew; Bienstock, Jessica

2015-01-01

This study was designed to evaluate the impact of an interactive computer program developed to empower prenatal communication among women with restricted literacy skills. A total of 83 women seeing 17 clinicians were randomized to a computer-based communication activation intervention (Healthy Babies Healthy Moms [HBHM]) or prenatal education (Baby Basics [BB]) prior to their prenatal visit. Visit communication was coded with the Roter Interaction Analysis System, and postvisit satisfaction was reported. Participants were on average 24 years of age and 25 weeks pregnant; 80% were African American. Two thirds scored ≤8th grade on a literacy screener. Women with literacy deficits were more verbally active, disclosed more medical and psychosocial/lifestyle information, and were rated as more dominant by coders in the HBHM group relative to their counterparts in the BB group (all ps literacy in the HBHM relative to the BB group (p literacy deficits. Satisfaction, however, tended to be lower for these women.

The Absolutist Reformism: Projects of Political Reforms in Russia (2nd half of 18th century – 1st quarter of 19th century

Directory of Open Access Journals (Sweden)

Konstantin D. Bugrov

2016-09-01

Full Text Available The article deals with the phenomenon of absolutist reformism – a form of political culture that chronologically spans from the mid-18th century to 19th century, and is determined by both communicative context (genre, pragmatic purpose, and the social and political status of its participants, the members of court-administrative elite. The author argues that the principal reformers, who belonged to the court and administrative elite of Russian Empire, were competing with each other, and the reform proposals allowed the competitors to simultaneously improve their own positions within the structure of state governance and enact the absolute power of the monarch to bring the reform forth. However, that meant that the monarch was appearing in the reform proposals as an omnipotent arbiter capable of creating the social and political institutions by his will. Consequently, these reform proposals – starting from the early projects of the 1750es – 1760es, and finishing with the intense production of reform plans under Alexander I – were aimed at increasing the power of monarch, assuring its benevolent character, and protecting it from the potential usurpation from the inside of the bureaucratic apparatus. This logic of argumentation, which places the monarch against the bureaucracy, was to flourish later on in Russian 19th century.

Hubble’s 25th Anniversary: A Quarter-Century of Discovery and Inspiration

Science.gov (United States)

Straughn, Amber; Jirdeh, Hussein

2015-01-01

April 24, 2015 marks the 25th anniversary of the launch of the Hubble Space Telescope. In its quarter-century in orbit, the Hubble Space Telescope has transformed the way we understand the Universe, helped us find our place among the stars, and paved the way to incredible advancements in science and technology. NASA and ESA, including STScI and partners, will use the 25th anniversary of Hubble's launch as a unique opportunity to communicate to the widest possible audience the significance of the past quarter-century of discovery with the Hubble Space Telescope and to highlight that Hubble will continue to produce groundbreaking science results. We will enhance public understanding of Hubble's many contributions to the scientific world, and will capitalize on Hubble's cultural popularity by emphasizing its' successor, the James Webb Space Telescope. This poster highlights many of the upcoming opportunities to join in the anniversary activities, both in-person and online. Find out more at hubble25th.org and follow #Hubble25 on social media.

Risk communication and the transformations in the meta narrative of the nuclear field in the 20th and 21st centuries

International Nuclear Information System (INIS)

Machado, Tariana B.

2015-01-01

The meta narrative of the nuclear field was influenced in the beginning by the perspectives of economic prosperity and the possibility of diversifying to alternative sources of power. However, it has been transformed throughout the 20 th and the early 21 st centuries by the collective memory and micro narratives of the nuclear bombs during the II World War and the nuclear or radiologic incidents of Three Mile Island, in 1979, Chernobyl, 1986, Goiania, 1987, and Fukushima, 2011. The most recent occurrence made countries like France and Germany, which depend a great deal on nuclear power supply, to suspend their nuclear programs, although having to retake them afterwards due to the impossibility of getting new sources of energy in a short period of time. All that attracted negative attention to the field and severely impacted the perception of risk by the society. This paper observes the future of the meta narrative in such area will be based in the influence of other national and supranational risk communication narratives around security, pollution, environment and economy. The discussion is based on theories by researchers such as Andreas Huyssen, Carlo Ginzburg, Lorenzo Negri, Maurice Halbwachs, Max Weber, Pedro Fernando Bendassolli, Peter Sandman, Roland Barthes, Ulrick Beck and Walter Benjamin. (author)

Usage of Metaphors in Turkish Language Textbooks Used at 6th, 7th and 8th Grades

Directory of Open Access Journals (Sweden)

Esra Karakas

2013-05-01

Full Text Available The word “Metaphor”, which is equivalent to the terms “istiare” in Arabic or “eğretileme, transfer of idioms” in Turkish, consists of two parts. “Meta” means “later” or “with” whereas “phora” means transfer or conveyance of word. In the recent years metaphor has been the subject and focuses of several studies, and is used to express a concept or situation with another concept or situation. Starting from 1980s, researchers have studied metaphor and concurrently they examined usage of language. It is now been believed that using metaphors is appropriate in order to be able to understand any phenomenon. Metaphor can be used in encouraging learning and improving creative thinking; it can also provide hints for in-the-class methods, techniques and situations. In this context, metaphors are also essential components for Turkish language textbooks. The purpose of this study is to detect the uses of metaphor in Turkish language textbooks of 6th, 7th and 8th grade students. For this purpose the Turkish language textbooks of 6th, 7th and 8th grade students prepared by the Ministry of National Education (MEB were examined with “content analysis method. Considering that metaphors are effective in learning and improving creative thinking, the importance of using metaphors in textbooks is beyond discussion. The data collected throughout this study show that the metaphors detected in 7th and 8th grade Turkish language textbooks are less in number compared to those found in 6th grade Turkish language textbooks. Another important conclusion is that distribution of metaphors among units is not even. The conclusion of the study is that Turkish language textbooks are not prepared in a sensitive and choosy manner with this respect.

Relics of continental lithosphere in the atlantic by data of (Th/U)th, (Th/U)pb, and K/Ti systematics

International Nuclear Information System (INIS)

Titayeva, N.A.; Mironov, Y.

1996-01-01

The problem of mantle heterogeneity of the Atlantic Ocean has been investigated. Th/U ratio is a sensitive geochemical tracer. This ratio can be calculated from 232Th/230Th or from 208Pb/206Pb since 230Th and 206Pb are decay product of 238U and 208Pb is a product of 232Th decay. The former way to get Th/U ratio is valid for quaternary volcanic rocks because of the relatively short 230Th half life (80000 years), the latter way gives an integral quantity characterizing the pre-oceanic history beginning from the onset of earth formation and ending about 150 million years ago. Clear distinctions between ''depleted oceanic'' and ''enriched continental'' reservoirs have been drawn from comparative analysis of rocks. (A.C.)

X-ray spectral study of the Th6p,5f electron states in ThO2 and ThF4

International Nuclear Information System (INIS)

Teterin, Y.A.; Nikitin, A.S.; Teterin, A.Y.; Ivanov, K.E.; Utkin, I.O.; Nerehov, V.A.; Ryzhkov, M.V.; Vukchevich, I.J.

2002-01-01

The study of the Th6p,5f electron states in Th, ThO 2 and ThF was carried out on the basis of the X-ray photoelectron fine spectral structure parameters in the binding energy range of 0-∼ 1000 eV, X-ray O 4,5 (Th) emission spectra of the shallow (0-∼50 eV) electrons and results of theoretical calculations. As a result, despite the absence of the Th5f electrons in thorium atoms, the Th5f atomic orbitals were established to participate in the formation of molecular orbitals in thorium dioxide and tetrafluoride. In the MO LCAO approximation this allowed to suggest the possible existence of filled Th5f electronic states in thorium compounds. On the basis of the X-ray O 4,5 (Th) emission spectral structure parameters the effective formation of the inner valence molecular orbitals in the studied compounds was confirmed. (authors)

Nuclear innovation through collaboration. 35th Annual CNS conference and 39th CNS/CNA student conference

Energy Technology Data Exchange (ETDEWEB)

NONE

2015-07-01

The Canadian Nuclear Society (CNS) held its 35th Annual Conference in Saint John, New Brunswick, Canada on May 31 to June 3, 2015, combined with the 39th Annual CNS/CNA Student Conference. With the theme of the conference, 'Nuclear Innovation through Collaboration', more than 425 delegates, exhibitors and students were in attendance. The conference commenced with two strong plenary sessions on Utility Collaborations to Improve Lifetime Performance; and, Performance Improvement Programs: Goals and Experience. The second day consisted of the panel discussions on International Developments in Used Nuclear Fuel Repository Programs, and two plenary sessions on: Enterprise Risk Management; and, Vendor Role in a Continuously Improving Industry. The third day contained a number of interesting features, including plenary sessions on Waste Management and Decommissioning; Developing Technologies and Resources, and a panel discussion on the Transportation of Used Nuclear Fuel. All three days of the conference also contained parallel sessions with over 100 technical papers presented at the main and student sessions. The technical session titles were: Refurbishment and Life Extension; Thermalhydraulics; Nuclear Materials; WMD - Radiation Monitoring; Safety and Licensing; Communication; Safety and Licensing; Instrumentation and Control; Advanced Reactor Designs; WMD - Deep Geological Repository Packaging; Reactor Physics; Chemistry and Materials; Advanced Fuel Cycles; Waste Management and Decommissioning; and, Medical Physics and Radiation Biology.

77 FR 46122 - Notice of Determinations Regarding Eligibility To Apply for Worker Adjustment Assistance

Science.gov (United States)

2012-08-02

...)(1) with respect to the affirmative determination described in paragraph (1)(A) is published in the... subparagraph (1) is published in the Federal Register; and (3) The workers have become totally or partially... Atlanta, GA June 14, 2011. Production Control Branch and ICT Desktop Support Branch. 81,729C Crawford and...

Modeling of Teaching 5th-7th-Grade Boys Physical Exercises

Directory of Open Access Journals (Sweden)

Т. Г. Абдулхалікова

2017-09-01

Full Text Available The research objective is to determine the effectiveness of orthogonal variants of teaching 5th-7th graders physical exercises. Materials and methods. The participants in the research were boys of the 5th grade (n = 32, 6th grade (n = 40, 7th grade (n = 52. To achieve the tasks set, the research used the following methods: analysis of scientific and methodological literature; pedagogical testing, pedagogical observation, timing of educational tasks; pedagogical experiment, medical and biological research methods; methods of mathematical statistics, methods of mathematical experiment planning. In order to achieve the objective set, the research has studied the effect of different variants of the educational process structure, namely: the number of repetitions (х1 and rest intervals (х2 when learning the technique of performing physical exercises. The research has conducted a complete factor experiment of type 22. According to the experiment plan, the 5th-7th graders were divided into training groups. In total, there were 12 experimental groups organized. Research results. The analysis of the regression equations shows that the teaching of physical exercises to the 5th-7th-grade boys is mostly influenced by rest intervals between repetitions (х2. The number of repetitions (х1 has somewhat less influence. The interaction of these factors is insignificant when teaching physical exercises and becomes much more influential only when teaching a switch leg pull-over exercise (х1х2. Conclusions. To increase the effectiveness of teaching 5th-7th graders physical exercises, it is necessary to shorten rest intervals between repetition to 60 s and to reduce the number of repetitions to six. When teaching boys the switch leg pull-over exercise, rest intervals should be increased to 120 s and the number of repetitions — to twelve.

JINR rapid communications

International Nuclear Information System (INIS)

1999-01-01

The present collection of rapid communications from JINR, DUBNA, contains eight separate records on symmetry in modern physics (dedicated to the 100th anniversary of the birth of academician V.A.Fock), the double φ-meson production investigation on the Serpukhov accelerator, two-leptonic η-meson decays and SUSY without R parity, charge form factors and alpha-cluster internal structure of 12 C, increasing of muon-track reconstruction efficiency in ME1/1 Dubna prototype for the CMS/LHC, study of photon-structure function F 2 γ in the reaction e + e - → e + e - + hadrons at LEP2, jets reconstruction possibility in pAu and AuAu interactions at STAR RHIC and high-vacuum nondispersable gas absorber

Potential pathogenetic role of Th17, Th0, and Th2 cells in erosive and reticular oral lichen planus.

Science.gov (United States)

Piccinni, M-P; Lombardelli, L; Logiodice, F; Tesi, D; Kullolli, O; Biagiotti, R; Giudizi, Mg; Romagnani, S; Maggi, E; Ficarra, G

2014-03-01

The role of Th17 cells and associated cytokines was investigated in oral lichen planus. 14 consecutive patients with oral lichen planus were investigated. For biological studies, tissues were taken from reticular or erosive lesions and from normal oral mucosa (controls) of the same patient. mRNA expression for IL-17F, IL-17A, MCP-1, IL-13, IL-2, IL-10, IL-1β, RANTES, IL-4, IL-12B, IL-8, IFN-γ, TNF-α, IL-1α, IL-18, TGF-β1, IL-23R, IL-7, IL-15, IL-6, MIG, IP-10, LTB, VEGF, IL-5, IL-27, IL-23A, GAPDH, PPIB, Foxp3, GATA3, and RORC was measured using the QuantiGene 2.0. Results showed that Th17-type and Th0-type molecules' mRNAs, when compared with results obtained from tissue controls, were increased in biopsies of erosive lesions, whereas Th2-type molecules' mRNAs were increased in reticular lesions. When the CD4+ T-cell clones, derived from oral lichen planus tissues and tissue controls, were analyzed, a higher prevalence of Th17 (confirmed by an increased CD161 expression) and Th0 CD4+ T clones was found in erosive lesions, whereas a prevalence of Th2 clones was observed in reticular lesions. Our data suggest that Th17, Th0, and Th2 cells, respectively, may have a role in the pathogenesis of erosive and reticular oral lichen planus. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

EFFECT OF BEHAVIOUR CHANGE COMMUNICATION ON BREASTFEEDING PRACTICES IN PERIURBAN AREA OF ALIGARH

Directory of Open Access Journals (Sweden)

Mohd. Haroon Khan

2012-06-01

Full Text Available Objectives: 1.To assess the behavior of pregnant women regarding breastfeeding practices. 2. Assessing impact of Behavior Change Communication Package among pregnant women regarding breastfeeding practices. Study design: A community based intervention study Setting: Field practice areas of Urban Health Training Center, Department of Community Medicine, JNMCH, AMU, Aligarh. Participants: 200 pregnant women (100 pregnant women from each intervention and non-intervention group Sampling: Purposive sampling method. Statistical Analysis: Data analysed with Epi Info version 3.5.1. Percentages, Relative Risk and Chi Square Test used. Results: Due to implementation of BCC Package in intervention, good practices like giving colostrum were increased two times. Initiation of breastfeeding within 1 hour was increased 4.7 times, exclusive breastfeeding was gone up 3.8 times for first seven days of delivery. There was significant difference (P–value <0.05 between the two groups regarding breastfeeding on 7th day of delivery. The differences were significant (P–value-<0.05 on 7th and 28th days of delivery. Conclusion: Good practices of breastfeeding within one hour, using colostrum, exclusive breastfeeding were improved significantly after implementation of behavior change communication package.

Impact of postgraduate training on communication skills teaching: a controlled study.

Science.gov (United States)

Junod Perron, Noelle; Nendaz, Mathieu; Louis-Simonet, Martine; Sommer, Johanna; Gut, Anne; Cerutti, Bernard; van der Vleuten, Cees P; Dolmans, Diana

2014-04-14

Observation of performance followed by feedback is the key to good teaching of communication skills in clinical practice. The fact that it occurs rarely is probably due to clinical supervisors' perceived lack of competence to identify communication skills and give effective feedback. We evaluated the impact of a faculty development programme on communication skills teaching on clinical supervisors' ability to identify residents' good and poor communication skills and to discuss them interactively during feedback. We conducted a pre-post controlled study in which clinical supervisors took part to a faculty development program on teaching communication skills in clinical practice. Outcome measures were the number and type of residents' communication skills identified by supervisors in three videotaped simulated resident-patient encounters and the number and type of communication skills discussed interactively with residents during three feedback sessions. 48 clinical supervisors (28 intervention group; 20 control group) participated. After the intervention, the number and type of communication skills identified did not differ between both groups. There was substantial heterogeneity in the number and type of communication skills identified. However, trained participants engaged in interactive discussions with residents on a significantly higher number of communication items (effect sizes 0.53 to 1.77); communication skills items discussed interactively included both structural and patient-centered elements that were considered important to be observed by expert teachers. The faculty development programme did not increase the number of communication skills recognised by supervisors but was effective in increasing the number of communication issues discussed interactively in feedback sessions. Further research should explore the respective impact of accurate identification of communication skills and effective teaching skills on achieving more effective communication

TNF-α inhibitors reduce the pathological Th1 -Th17 /Th2 imbalance in cutaneous mesenchymal stem cells of psoriasis patients.

Science.gov (United States)

Campanati, Anna; Orciani, Monia; Lazzarini, Raffaella; Ganzetti, Giulia; Consales, Veronica; Sorgentoni, Giulia; Di Primio, Roberto; Offidani, Annamaria

2017-04-01

Psoriasis is a disease characterized by an imbalance between Th 1 and Th 17 and Th 2 inflammatory axes, in which cutaneous mesenchymal stem cells (MSCs) are early involved, as they show a greater relative expression of several genes encoding for Th 1 and Th 17 cytokines. Therapeutic implications of TNF-α inhibitors on differentiated skin cells have been largely described in psoriasis; however, their effects on MSCs derived from patients with psoriasis have been only partially described. The aim of this work was to evaluate the effect of TNF-α inhibitors on cytokine milieu expressed by MSCs isolated from the skin of patients with psoriasis. Resident MSCs from skin of patients with psoriasis and healthy subjects have been isolated, characterized and profiled by PCR and ELISA for the expression of 22 cytokines involved in Th 1 , Th 2 and Th 17 pathways, both before and after 12 weeks therapy with TNF-α inhibitors. The administration of TNF-α inhibitors for 12-weeks acts on MSCs as follows: it reduces the expression of several Th 1 -Th 17 cytokines whose levels are elevated at baseline (IL-6, IL-8, IL-12, IL-23A, IFN-γ, TNF-α, CCL2, CCL20, CXCL2, CXCL5, IL-17A, IL-17C, IL-17F, IL-21, G-CSF). Similarly, it enhances the expression of several Th 2 cytokines which are underexpressed at baseline (IL-2, IL-4, IL-5), reducing the expression of those overexpressed at baseline (TGF-β and IL-13). TNF-α inhibitors could contribute to reduce the pathological imbalance between the Th 1 -Th 17 vs Th 2 axis in MSCs of patients with psoriasis. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Teaching Scientists to Communicate: Evidence-based assessment for undergraduate science education

Science.gov (United States)

Mercer-Mapstone, Lucy; Kuchel, Louise

2015-07-01

Communication skills are one of five nationally recognised learning outcomes for an Australian Bachelor of Science (BSc) degree. Previous evidence indicates that communication skills taught in Australian undergraduate science degrees are not developed sufficiently to meet the requirements of the modern-day workplace-a problem faced in the UK and USA also. Curriculum development in this area, however, hinges on first evaluating how communication skills are taught currently as a base from which to make effective changes. This study aimed to quantify the current standard of communication education within BSc degrees at Australian research-intensive universities. A detailed evidential baseline for not only what but also how communication skills are being taught was established. We quantified which communication skills were taught and assessed explicitly, implicitly, or were absent in a range of undergraduate science assessment tasks (n = 35) from four research-intensive Australian universities. Results indicate that 10 of the 12 core science communication skills used for evaluation were absent from more than 50% of assessment tasks and 77.14% of all assessment tasks taught less than 5 core communication skills explicitly. The design of assessment tasks significantly affected whether communication skills were taught explicitly. Prominent trends were that communication skills in tasks aimed at non-scientific audiences were taught more explicitly than in tasks aimed at scientific audiences, and the majority of group and multimedia tasks taught communication elements more explicitly than individual, or written and oral tasks. Implications for science communication in the BSc and further research are discussed.

A Stochastic Geometry Model for Multi-hop Highway Vehicular Communication

KAUST Repository

Farooq, Muhammad Junaid

2015-11-19

Carrier sense multiple access (CSMA) protocol is standardized for vehicular communication to ensure a distributed and efficient communication between vehicles. However, several vehicular applications require efficient multi-hop information dissemination. This paper exploits stochastic geometry to develop a tractable and accurate modeling framework to characterize the multi-hop transmissions for vehicular networks in a multi-lane highway setup. In particular, we study the tradeoffs between per-hop packet forward progress, per-hop transmission success probability, and spatial frequency reuse (SFR) efficiency imposed by different packet forwarding schemes, namely, most forward with fixed radius (MFR), the nearest with forward progress (NFP), and the random with forward progress (RFP). We also define a new performance metric, denoted as the aggregate packet progress (APP), which is a dimensionless quantity that captures the aforementioned tradeoffs. To this end, the developed model reveals the interplay between the spectrum sensing threshold (th) of the CSMA protocol and the packet forwarding scheme. Our results show that, in contrary to ALOHA networks which always favor NFP, MFR may achieve the highest APP in CSMA networks if th is properly chosen.

77 FR 28883 - Draft Public Health Action Plan-A National Public Health Action Plan for the Detection...

Science.gov (United States)

2012-05-16

... Disease Control and Prevention, National Center for Chronic Disease Prevention and Health Promotion... Promotion, Division of Reproductive Health, 4770 Buford Highway NE., Mailstop K-34, Atlanta, Georgia 30341... health importance, existing challenges, and opportunities for action to decrease the impact of...

Ecclesiastical architecture, topography, and religious communication in the Bolivian highlands

Directory of Open Access Journals (Sweden)

Astrid Windus

2016-03-01

Full Text Available The paper investigates the role of architecture, topography, and space for the religious communication and the creation of sacred space in the colonial Bolivian altiplano. It scrutinizes different forms and techniques of representation of Christian and Andean concepts in religious architectures, like churches and churchyards. Moreover, taking into account the case of the Andean town of Carabuco, its topographical characteristics, architectural artifacts and the representation of both in a visual source of the 17th century, it sheds new light on the processes of communication and appropriation of religious knowledge in a colonial contact zone.

Impairment of the Intrinsic Capability of Th1 Polarization in Irradiated Mice: A Close Look at the Imbalanced Th1/Th2 Response after Irradiation.

Science.gov (United States)

Chen, Renxiang; Wang, Yi-Wen; Fornace, Albert J; Li, Heng-Hong

2016-12-01

Two major CD4 + T-helper (Th) lineages are Th1 and Th2, and well balanced Th1/Th2 responses are essential for immune function. In previously published studies, it was reported that radiation induces a Th1/Th2 immune imbalance toward a Th2-dominant direction, and this imbalance may contribute to postirradiation immune dysfunction. The polarization of Th cells is driven by the cytokine milieu and controlled by intracellular regulatory pathways that respond to cytokine signaling. It is widely accepted that radiation induces cytokine aberration, however, the precise alterations of cytokines in various tissue environments have been difficult to evaluate. In addition, the effects of radiation on the intrinsic functions of Th cells remain uncharacterized. Therefore, how radiation affects Th1/Th2 balance remains somewhat unclear. To address this, we investigated the changes in the polarization capability of Th cells by isolating them from mice previously exposed to radiation and assessing the cells in an established in vitro Th polarization system. Our novel results demonstrate that prior exposure to radiation led to the persistent aberration of the inherent capability of Th cells to differentiate into Th1 and Th2 lineages. The parallel changes in expression of Th1-specific master transcription factors and the key genes in metabolic reprograming indicated that radiation affects the core components in Th1 polarization. While Th1 differentiation was impaired after irradiation, little adverse effect was observed in Th2 differentiation; both of these findings contribute to the known phenotypes of Th1/Th2 imbalance caused by radiation.

77 FR 26067 - Culturally Significant Objects Imported for Exhibition Determinations: “American Encounters...

Science.gov (United States)

2012-05-02

...,'' imported from abroad by the High Museum of Art for temporary exhibition within the United States, are of... Museum of American Art in Bentonville, Arkansas from on or about May 12 until on or about August 13, 2012; the High Museum of Art in Atlanta, Georgia from on or about September 22, 2012 until on or about...

77 FR 56208 - Filing Dates for the Kentucky Special Election in the 4th Congressional District

Science.gov (United States)

2012-09-12

... 4th Congressional District AGENCY: Federal Election Commission. ACTION: Notice of filing dates for special election. SUMMARY: Kentucky has scheduled a general election on November 6, 2012, to fill the U.S... required to file reports in connection with the Special General Election on November 6, 2012, shall file a...

Shoal bass hybridization in the Chattahoochee River Basin near Atlanta, Georgia

Science.gov (United States)

Taylor, Andrew T.; Tringali, Michael D.; O'Rourke, Patrick M.; Long, James M.

2018-01-01

The shoal bass (Micropterus cataractae) is a sportfish endemic to the Apalachicola-Chattahoochee-Flint Basin of the southeastern United States. Introgression with several non-native congeners poses a pertinent threat to shoal bass conservation, particularly in the altered habitats of the Chattahoochee River. Our primary objective was to characterize hybridization in shoal bass populations near Atlanta, Georgia, including a population inhabiting Big Creek and another in the main stem Chattahoochee River below Morgan Falls Dam (MFD). A secondary objective was to examine the accuracy of phenotypic identifications below MFD based on a simplified suite of characters examined in the field. Fish were genotyped with 16 microsatellite DNA markers, and results demonstrated that at least four black bass species were involved in introgressive hybridization. Of 62 fish genotyped from Big Creek, 27% were pure shoal bass and 65% represented either F1 hybrids of shoal bass x smallmouth bass (M. dolomieu) or unidirectional backcrosses towards shoal bass. Of 29 fish genotyped below MFD and downstream at Cochran Shoals, 45% were pure shoal bass. Six hybrid shoal bass included both F1 hybrids and backcrosses with non-natives including Alabama bass (M. henshalli), spotted bass (M. punctulatus), and smallmouth bass. Shoal bass alleles comprised only 21% of the overall genomic composition in Big Creek and 31% below MFD (when combined with Cochran Shoals). Phenotypic identification below MFD resulted in an overall correct classification rate of 86% when discerning pure shoal bass from all other non-natives and hybrids. Results suggest that although these two shoal bass populations feature some of the highest introgression rates documented, only a fleeting opportunity may exist to conserve pure shoal bass in both populations. Continued supplemental stocking of pure shoal bass below MFD appears warranted to thwart increased admixture among multiple black bass taxa, and a similar stocking

Role of Th1 and Th2 cells in autoimmune demyelinating disease

NARCIS (Netherlands)

Nagelkerken, L.

1998-01-01

Evidence is accumulating that Th1 cells play an important role in the development of multiple sclerosis (MS) and experimental allergic encephalomyelitis (EAE), whereas Th2 cells contribute to recovery from disease. A maj or determinant in the development of Th1 and Th2 cells is the type of

Full Duplex Communication Under Traffic Constraints for 5G Small Cells

DEFF Research Database (Denmark)

Gatnau, Marta; Catania, Davide; Berardinelli, Gilberto

2015-01-01

the framework of 5th generation (5G) small cell systems in order to address its effective gain in such specific scenarios. The factors that affect FD performance are analysed, and its performance is evaluated against a traditional HD communication. System level simulations show that the gain of FD over HD...

14th SpaceOps Conference

CERN Document Server

Schmidhuber, Michael; Lee, Young; Kim, Bangyeop

2017-01-01

This book includes a selection of 30 reviewed and enhanced manuscripts published during the 14th SpaceOps Conference held in May 2016 in Daejeon, South Korea. The selection was driven by their quality and relevance to the space operations community. The papers represent a cross-section of three main subject areas: · Mission Management – management tasks for designing, preparing and operating a particular mission. · Spacecraft Operations – preparation and implementation of all activities to operate a space vehicle (crewed and uncrewed) under all conditions. · Ground Operations – preparation, qualification, and operations of a mission dedicated ground segment and appropriate infrastructure including antennas, control centers, and communication means and interfaces. This book promotes the SpaceOps Committee’s mission to foster the technical interchange on all aspects of space mission operations and ground data systems while promoting and maintaining an international community of space operations exper...

Controls Over Materiel Procured for Direct Vendor Delivery

Science.gov (United States)

1995-02-10

National Guard, Company D, 560th Engineer Battalion, Bainbridge, GA Army National Guard, Company E, 121st Infantry Battalion, Tifton , GA Joint...Command, Fort Monmouth, NJ United States Army Forces Command, Atlanta, GA United States Army Materiel Command, Alexandria, VA United States Army...Fort Gillem, GA Headquarters, Fort Lee, Petersburg, VA Headquarters, Fort Riley, KS Headquarters, National Guard Bureau, Washington, DC Headquarters

77 FR 55499 - Certain Light-Emitting Diodes and Products Containing Same; Commission Determination Not To...

Science.gov (United States)

2012-09-10

... filed by Samsung LED Co., Ltd. of Suwon City, Korea, and Samsung LED America, Inc. of Atlanta, Georgia... Complaint and Notice of Investigation to substitute Samsung Electronics Co., Ltd. of Suwon City, Korea (``Samsung Electronics''), for the SLED complainants, as a result of corporate reorganization. On July 30...

The Balance of Th1/Th2 and LAP+Tregs/Th17 Cells Is Crucial for Graft Survival in Allogeneic Corneal Transplantation

Directory of Open Access Journals (Sweden)

Shang Li

2018-01-01

Full Text Available Purpose. CD4+LAP+ T cells are newly discovered regulatory T cells (Tregs. The aim of this study is to investigate the balance of Th1/Th2 and LAP+Tregs/Th17 in mice after allogeneic corneal transplantation. Methods. A total of 65 mice received orthotopic penetrating transplantation. According to the survival scores of the grafts, the mice were divided into the rejection group and the survival group 3 weeks after transplantation. Th1, Th2, Th17, and regulatory T cells in the ipsilateral drainage lymph nodes and spleens were measured with flow cytometry. The related cytokines in aqueous humor were also analyzed. Results. The frequencies of Foxp3+Tregs, GARP+Tregs, and LAP+Tregs in the survival group were significantly higher than those in the rejection group. And the expression trend of CD4+LAP+ T cells and CD4+GARP+ T cells was consistent. The level of IFN-γ, TNF, IL-6, and IL-17A markedly increased in aqueous humor during corneal allograft rejection. The ratio of Th1/Th2 and Th17/LAP+Tregs significantly increased in the rejection group at the 3rd week after corneal transplantation. Conclusion. LAP+Tregs might be regarded as substitute for Foxp3+Tregs. The balance of Th1/Th2 and LAP+Tregs/Th17 is crucial for corneal allograft survival.

77 FR 43823 - Filing Dates for the Michigan Special Election in the 11th Congressional District

Science.gov (United States)

2012-07-26

... 11th Congressional District AGENCY: Federal Election Commission. ACTION: Notice of filing dates for... Special Primary and Special General Election on November 6, 2012, shall file a 12-day Pre-Primary Report... Elections shall file a 12-day Pre-Primary Report on August 24, 2012; a 12-day Pre-General Report on October...

77 FR 50705 - National Institute on Deafness and Other Communication Disorders; Notice of Closed Meetings

Science.gov (United States)

2012-08-22

... Deafness and Other Communication Disorders; Notice of Closed Meetings Pursuant to section 10(d) of the... disclose confidential trade secrets or commercial property such as patentable material, and personal... Deafness and Other Communication Disorders Special Emphasis Panel, NIDCD P30 Review Meeting. Date...

77 FR 5036 - National Institute on Deafness and Other Communication Disorders; Notice of Closed Meetings

Science.gov (United States)

2012-02-01

... Deafness and Other Communication Disorders; Notice of Closed Meetings Pursuant to section 10(d) of the... disclose confidential trade secrets or commercial property such as patentable material, and personal... Deafness and Other Communication Disorders Special Emphasis Panel; Affordable Hearing. Date: February 14...

77 FR 5032 - National Institute on Deafness and Other Communication Disorders; Notice of Closed Meeting

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2012-02-01

... Deafness and Other Communication Disorders; Notice of Closed Meeting Pursuant to section 10(d) of the... disclose confidential trade secrets or commercial property such as patentable material, and personal... constitute a clearly unwarranted invasion of personal privacy. Name of Committee: Communication Disorders...

77 FR 57570 - National Institute On Deafness and Other Communication Disorders; Notice of Closed Meetings

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2012-09-18

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Institute On Deafness and Other Communication Disorders; Notice of Closed Meetings Pursuant to section 10(d) of the... constitute a clearly unwarranted invasion of personal privacy. Name of Committee: Communication Disorders...

77 FR 69501 - Certain Devices for Mobile Data Communication; Determination Not To Review an Initial...

Science.gov (United States)

2012-11-19

... certain devices for mobile data communication by reason of infringement of certain claims of United States... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-809] Certain Devices for Mobile Data Communication; Determination Not To Review an Initial Determination Granting a Motion By Complainant To...

BioSTEC 2017: 10th International Joint Conference on Biomedical Engineering Systems and Technologies : Proceedings Volume 5: HealthInf

NARCIS (Netherlands)

2017-01-01

This book contains the proceedings of the 10th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2017). This conference is sponsored by the Institute for Systems and Technologies of Information, Control and Communication (INSTICC), in cooperation with the ACM

spv locus aggravates Salmonella infection of zebrafish adult by inducing Th1/Th2 shift to Th2 polarization.

Science.gov (United States)

Wu, Shu-Yan; Wang, Li-Dan; Xu, Guang-Mei; Yang, Si-di; Deng, Qi-Feng; Li, Yuan-Yuan; Huang, Rui

2017-08-01

Salmonella enterica serovar typhimurium (S. typhimurium) are facultative intracellular enteric pathogens causing disease with a broad range of hosts. It was known that Th1-type cytokines such as IFN-γ, IL-12, and TNF-α etc. could induce protective immunity against intracellular pathogens, while Th2-type cytokines such as IL-4, IL-10, and IL-13 etc. are proved to help pathogens survive inside hosts and cause severe infection. One of the critical virulence factor attributes to the pathogenesis of S. typhimurium is Salmonella plasmid virulence genes (spv). Until now, the interaction between spv locus and the predictable generation of Th1 or Th2 immune responses to Salmonella has not been identified. In this study, zebrafish adults were employed to explore the effect of spv locus on Salmonella pathogenesis as well as host adaptive immune responses especially shift of Th1/Th2 balance. The pathological changes of intestines and livers in zebrafish were observed by hematoxylin-eosin (HE) staining and electron microscopy. Levels of the transcription factors of Th1 (Tbx21) and Th2 (GATA3) were measured by real-time quantitative PCR (RT-qPCR). Expression of cytokines were determined by using RT-qPCR and ELISA, respectively. Results showed that spv operon aggravates damage of zebrafish. Furthermore, it demonstrated that spv locus could inhibit the transcription of tbx21 gene and suppress the expression of cytokines IFN-γ, IL-12 and TNF-α. On the contrary, the transcription of gata3 gene could be promoted and the expression of cytokines IL-4, IL-10 and IL-13 were enhanced by spv locus. Taken together, our data revealed that spv locus could aggravate Salmonella infection of zebrafish adult by inducing an imbalance of Th1/Th2 immune response and resulting in a detrimental Th2 bias of host. Copyright © 2017. Published by Elsevier Ltd.

New Atlanta Classification of acute pancreatitis in intensive care unit: Complications and prognosis.

Science.gov (United States)

Pintado, María-Consuelo; Trascasa, María; Arenillas, Cristina; de Zárate, Yaiza Ortiz; Pardo, Ana; Blandino Ortiz, Aaron; de Pablo, Raúl

2016-05-01

The updated Atlanta Classification of acute pancreatitis (AP) in adults defined three levels of severity according to the presence of local and/or systemic complications and presence and length of organ failure. No study focused on complications and mortality of patients with moderately severe AP admitted to intensive care unit (ICU). The main aim of this study is to describe the complications developed and outcomes of these patients and compare them to those with severe AP. Prospective, observational study. We included patients with acute moderately severe or severe AP admitted in a medical-surgical ICU during 5years. We collected demographic data, admission criteria, pancreatitis etiology, severity of illness, presence of organ failure, local and systemic complications, ICU length of stay, and mortality. Fifty-six patients were included: 12 with moderately severe AP and 44 with severe. All patients developed some kind of complications without differences on complications rate between moderately severe or severe AP. All the patients present non-infectious systemic complications, mainly acute respiratory failure and hemodynamic failure. 82.1% had an infectious complication, mainly non-pancreatic infection (66.7% on moderately severe AP vs. 79.5% on severe, p=0.0443). None of the patients with moderately severe AP died during their intensive care unit stay vs. 29.5% with severe AP (p=0.049). Moderately severe AP has a high rate of complications with similar rates to patients with severe AP admitted to ICU. However, their ICU mortality remains very low, which supports the existence of this new group of pancreatitis according to their severity. Copyright © 2016 European Federation of Internal Medicine. Published by Elsevier B.V. All rights reserved.

Racial disparities in travel time to radiotherapy facilities in the Atlanta metropolitan area.

Science.gov (United States)

Peipins, Lucy A; Graham, Shannon; Young, Randall; Lewis, Brian; Flanagan, Barry

2013-07-01

Low-income women with breast cancer who rely on public transportation may have difficulty in completing recommended radiation therapy due to inadequate access to radiation facilities. Using a geographic information system (GIS) and network analysis we quantified spatial accessibility to radiation treatment facilities in the Atlanta, Georgia metropolitan area. We built a transportation network model that included all bus and rail routes and stops, system transfers and walk and wait times experienced by public transportation system travelers. We also built a private transportation network to model travel times by automobile. We calculated travel times to radiation therapy facilities via public and private transportation from a population-weighted center of each census tract located within the study area. We broadly grouped the tracts by low, medium and high household access to a private vehicle and by race. Facility service areas were created using the network model to map the extent of areal coverage at specified travel times (30, 45 and 60 min) for both public and private modes of transportation. The median public transportation travel time to the nearest radiotherapy facility was 56 min vs. approximately 8 min by private vehicle. We found that majority black census tracts had longer public transportation travel times than white tracts across all categories of vehicle access and that 39% of women in the study area had longer than 1 h of public transportation travel time to the nearest facility. In addition, service area analyses identified locations where the travel time barriers are the greatest. Spatial inaccessibility, especially for women who must use public transportation, is one of the barriers they face in receiving optimal treatment. Published by Elsevier Ltd.

77 FR 8887 - National Institute on Deafness and Other Communication Disorders Notice of Closed Meetings

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2012-02-15

... Deafness and Other Communication Disorders Notice of Closed Meetings Pursuant to section 10(d) of the... Institute on Deafness and Other Communication Disorders Special Emphasis Panel; Outcome of Cochlear Implants... Call). Contact Person: Shiguang Yang, DVM, Ph.D., Scientific Review Officer, Division of Extramural...

77 FR 21977 - Whitestone Power and Communications; Notice Concluding Pre-Filing Process and Approving Process...

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2012-04-12

... Communications (Whitestone). e. Name of Project: Microturbine Hydrokinetic River-In-Stream Energy Conversion.... Applicant Contact: Steven M. Selvaggio, Whitestone Power and Communications, P.O. Box 1630, Delta Junction... Microturbine Hydrokinetic River-In-Stream Energy Conversion Power Project would consist of: (1) A 12-foot-wide...

77 FR 9927 - Filing Dates for the Arizona Special Election in the 8th Congressional District

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2012-02-21

... 8th Congressional District AGENCY: Federal Election Commission. ACTION: Notice of filing dates for... Special Primary and Special General Election on June 12, 2012, shall file a 12-day Pre-Primary Report, a... Elections shall file a 12-day Pre-Primary Report on April 5, 2012; a 12-day Pre-General Report on May 31...

The Asian atopic dermatitis phenotype combines features of atopic dermatitis and psoriasis with increased TH17 polarization.

Science.gov (United States)

Noda, Shinji; Suárez-Fariñas, Mayte; Ungar, Benjamin; Kim, Soo Jung; de Guzman Strong, Cristina; Xu, Hui; Peng, Xiangyu; Estrada, Yeriel D; Nakajima, Saeko; Honda, Tetsuya; Shin, Jung U; Lee, Hemin; Krueger, James G; Lee, Kwang-Hoon; Kabashima, Kenji; Guttman-Yassky, Emma

2015-11-01

Atopic dermatitis (AD) shows very high prevalence in Asia, with a large unmet need for effective therapeutics. Direct comparisons between European American (EA) and Asian patients with AD are unavailable, but earlier blood studies detected increased IL-17(+)-producing cell counts in Asian patients with AD. We sought to characterize the Asian AD skin phenotype and compare it with the EA AD skin phenotype. We performed genomic profiling (real-time PCR) and immunohistochemistry on lesional and nonlesional biopsy specimens from 52 patients with AD (25 EAs and 27 Asians), 10 patients with psoriasis (all EAs), and 27 healthy subjects (12 EAs and 15 Asians). Although disease severity/SCORAD scores were similar between the AD groups (58.0 vs 56.7, P = .77), greater acanthosis, higher Ki67 counts, and frequent parakeratosis were characteristics of lesional epidermis from Asian patients with AD (P Asian patients had high IgE levels. A principal component analysis using real-time PCR data clustered the Asian AD phenotype between the EA AD and psoriasis phenotypes. TH2 skewing characterized both Asian and EA patients with AD but not patients with psoriasis. Significantly higher TH17 and TH22 (IL17A, IL19, and S100A12 in lesional and IL-22 in nonlesional skin; P Asian patients. The Asian AD phenotype presents (even in the presence of increased IgE levels) a blended phenotype between that of EA patients with AD and those with psoriasis, including increased hyperplasia, parakeratosis, higher TH17 activation, and a strong TH2 component. The relative pathogenic contributions of the TH17 and TH2 axes in creating the Asian AD phenotype need to be tested in future clinical trials with appropriate targeted therapeutics. Copyright © 2015 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

Thermal expansion studies on Th(MoO4)2, Na2Th(MoO4)3 and Na4Th(MoO4)4

International Nuclear Information System (INIS)

Keskar, Meera; Krishnan, K.; Dahale, N.D.

2008-01-01

Thermal expansion behavior of Th(MoO 4 ) 2 , Na 2 Th(MoO 4 ) 3 and Na 4 Th(MoO 4 ) 4 was studied under vacuum in the temperature range of 298-1123 K by high temperature X-ray diffractometer. Th(MoO 4 ) 2 was synthesized by reacting ThO 2 with 2 mol of MoO 3 , at 1073 K in air and Na 2 Th(MoO 4 ) 3 and Na 4 Th(MoO 4 ) 4 were prepared by reacting Th(MoO 4 ) 2 with 1 and 2 mol of Na 2 MoO 4 , respectively at 873 K in air. The XRD data of Th(MoO 4 ) 2 was indexed on orthorhombic system where as XRD data of Na 2 Th(MoO 4 ) 3 and Na 4 Th(MoO 4 ) 4 were indexed on tetragonal system. The lattice parameters and cell volume of all the three compounds, fit into polynomial expression with respect to temperature, showed positive thermal expansion (PTE) up to 1123 K. The average value of thermal expansion coefficients for Th(MoO 4 ) 2 , Na 2 Th(MoO 4 ) 3 and Na 4 Th(MoO 4 ) 4 were determined from the high temperature data

Impact of postgraduate training on communication skills teaching: a controlled study

Science.gov (United States)

2014-01-01

Background Observation of performance followed by feedback is the key to good teaching of communication skills in clinical practice. The fact that it occurs rarely is probably due to clinical supervisors’ perceived lack of competence to identify communication skills and give effective feedback. We evaluated the impact of a faculty development programme on communication skills teaching on clinical supervisors’ ability to identify residents’ good and poor communication skills and to discuss them interactively during feedback. Methods We conducted a pre-post controlled study in which clinical supervisors took part to a faculty development program on teaching communication skills in clinical practice. Outcome measures were the number and type of residents’ communication skills identified by supervisors in three videotaped simulated resident-patient encounters and the number and type of communication skills discussed interactively with residents during three feedback sessions. Results 48 clinical supervisors (28 intervention group; 20 control group) participated. After the intervention, the number and type of communication skills identified did not differ between both groups. There was substantial heterogeneity in the number and type of communication skills identified. However, trained participants engaged in interactive discussions with residents on a significantly higher number of communication items (effect sizes 0.53 to 1.77); communication skills items discussed interactively included both structural and patient-centered elements that were considered important to be observed by expert teachers. Conclusions The faculty development programme did not increase the number of communication skills recognised by supervisors but was effective in increasing the number of communication issues discussed interactively in feedback sessions. Further research should explore the respective impact of accurate identification of communication skills and effective teaching

Students' Communication, Argumentation and Knowledge in a Citizens' Conference on Global Warming

Science.gov (United States)

Albe, Virginie; Gombert, Marie-Jose

2012-01-01

An empirical study on 12th-grade students' engagement on a global warming debate as a citizens' conference is reported. Within the design-based research methodology, an interdisciplinary teaching sequence integrating an initiation to non-violent communication was developed. Students' debates were analyzed according to three dimensions:…

Communication of nuclear data progress

International Nuclear Information System (INIS)

2001-01-01

This is the 26th issue of Communication of Nuclear Data Progress (CNDP), in which the progress and achievements in nuclear data field from the last year up to now in China are carried. It includes the measurements of 71 Ga, 94 Zn, 191 Ir, 174 Hf(n, γ) and 114 Cd(n, 2n) cross sections, fission product yields of n + 235,238 U, DPA cross section calculated with UNF code, fission barrier parameter evaluation of some nuclides, production and transmission of covariance in the evaluation processing of fission yield data and transition analysis of Ne-like Ge XXIII

Academic stress-induced changes in Th1- and Th2-cytokine response

Directory of Open Access Journals (Sweden)

Areej M. Assaf

2017-12-01

Full Text Available Psychological stress stimulates physiological responses releasing catecholamines and corticoids, which act via corresponding receptors on immune cells, producing a shift in the cytokine balance. These responses are variable depending on the nature of stressors. The effect of the academic stress on the production of the Th1-cytokines (TNF-α, IFN-γ, IL-1β, IL-2, IL-6 and IL-8 and Th2-cytokines (IL-1ra, IL-4, IL-5 and IL-10 on 35 medical/health sciences students after completing their questionnaires was investigated. Blood samples were taken at three stages; baseline stage at the beginning, midterm and final academic examination stages. Plasma cortisol and cytokines were measured during the three stages. The last two stages were compared with the baseline non-stress period. Results of the stress induced during the final examination stage were the highest with a significant increase in cortisol release, IL-4, IL-5 and IL-1ra release with a shift in Th1:Th2 cytokines balance towards Th2. Whereby, the midterm stage did not show significant reduction in Th1-cytokines except for TNF-α, with an increase in IFN-γ level that was reduced in the third stage. Th2 cytokine, IL-1ra, had positive correlations with Th1 cytokines; IL-2 and IFN-γ in the second stage and IL-6 cytokine in the third stage. Cortisol was positively correlated with IL-8 in the last stage and heart rates had negative correlation with IL-10 in the first and last stages. Findings of this study indicate that exam stress down-regulates Th1 with a selective up-regulation of Th2-cytokines. In conclusion, Cortisol might have a role in suppressing the release of Th1- mediated cellular immune response which could increase the vulnerability among the students to infectious diseases.

Academic stress-induced changes in Th1- and Th2-cytokine response.

Science.gov (United States)

Assaf, Areej M; Al-Abbassi, Reem; Al-Binni, Maysaa

2017-12-01

Psychological stress stimulates physiological responses releasing catecholamines and corticoids, which act via corresponding receptors on immune cells, producing a shift in the cytokine balance. These responses are variable depending on the nature of stressors. The effect of the academic stress on the production of the Th1-cytokines (TNF-α, IFN-γ, IL-1β, IL-2, IL-6 and IL-8) and Th2-cytokines (IL-1ra, IL-4, IL-5 and IL-10) on 35 medical/health sciences students after completing their questionnaires was investigated. Blood samples were taken at three stages; baseline stage at the beginning, midterm and final academic examination stages. Plasma cortisol and cytokines were measured during the three stages. The last two stages were compared with the baseline non-stress period. Results of the stress induced during the final examination stage were the highest with a significant increase in cortisol release, IL-4, IL-5 and IL-1ra release with a shift in Th1:Th2 cytokines balance towards Th2. Whereby, the midterm stage did not show significant reduction in Th1-cytokines except for TNF-α, with an increase in IFN-γ level that was reduced in the third stage. Th2 cytokine, IL-1ra, had positive correlations with Th1 cytokines; IL-2 and IFN-γ in the second stage and IL-6 cytokine in the third stage. Cortisol was positively correlated with IL-8 in the last stage and heart rates had negative correlation with IL-10 in the first and last stages. Findings of this study indicate that exam stress down-regulates Th1 with a selective up-regulation of Th2-cytokines. In conclusion, Cortisol might have a role in suppressing the release of Th1- mediated cellular immune response which could increase the vulnerability among the students to infectious diseases.

17th century – a turning point in the development of modern science

OpenAIRE

Hebrang Grgić, Ivana

2007-01-01

This paper explains the development of modern science and scientific comunication in the 17th century. Postulates of Modern Age philosophers René Descartes and Francis Bacon are interpreted. The need for scientific communication resulted in organizing scientific guilds as well as in the publishing of the first two scientific journals – Journal des Sçavans and Philosophical Transactions. The beginning of intellectual property protection in European countries and the early development of librar...

Drinking water turbidity and emergency department visits for gastrointestinal illness in Atlanta, 1993-2004.

Science.gov (United States)

Tinker, Sarah C; Moe, Christine L; Klein, Mitchel; Flanders, W Dana; Uber, Jim; Amirtharajah, Appiah; Singer, Philip; Tolbert, Paige E

2010-01-01

The extent to which drinking water turbidity measurements indicate the risk of gastrointestinal illness is not well understood. Despite major advances in drinking water treatment and delivery, infectious disease can still be transmitted through drinking water in the United States, and it is important to have reliable indicators of microbial water quality to inform public health decisions. The objective of our study was to assess the relationship between gastrointestinal illness, quantified through emergency department visits, and drinking water quality, quantified as raw water and filtered water turbidity measured at the treatment plant. We examined the relationship between turbidity levels of raw and filtered surface water measured at eight major drinking water treatment plants in the metropolitan area of Atlanta, Georgia, and over 240,000 emergency department visits for gastrointestinal illness during 1993-2004 among the population served by these plants. We fit Poisson time-series statistical regression models that included turbidity in a 21-day distributed lag and that controlled for meteorological factors and long-term time trends. For filtered water turbidity, the results were consistent with no association with emergency department visits for gastrointestinal illness. We observed a modest association between raw water turbidity and emergency department visits for gastrointestinal illness. Our results suggest that source water quality may contribute modestly to endemic gastrointestinal illness in the study area. The association between turbidity and emergency department visits for gastrointestinal illness was only observed when raw water turbidity was considered; filtered water turbidity may not serve as a reliable indicator of modest pathogen risk at all treatment plants.

Risk Factors for HIV Transmission and Barriers to HIV Disclosure: Metropolitan Atlanta Youth Perspectives.

Science.gov (United States)

Camacho-Gonzalez, Andres F; Wallins, Amy; Toledo, Lauren; Murray, Ashley; Gaul, Zaneta; Sutton, Madeline Y; Gillespie, Scott; Leong, Traci; Graves, Chanda; Chakraborty, Rana

2016-01-01

Youth carry the highest incidence of HIV infection in the United States. Understanding adolescent and young adult (AYA) perspectives on HIV transmission risk is important for targeted HIV prevention. We conducted a mixed methods study with HIV-infected and uninfected youth, ages 18-24 years, from Atlanta, GA. We provided self-administered surveys to HIV-infected and HIV-uninfected AYAs to identify risk factors for HIV acquisition. By means of computer-assisted thematic analyses, we examined transcribed focus group responses on HIV education, contributors to HIV transmission, and pre-sex HIV status disclosure. The 68 participants had the following characteristics: mean age 21.5 years (standard deviation: 1.8 years), 85% male, 90% black, 68% HIV-infected. HIV risk behaviors included the perception of condomless sex (Likert scale mean: 8.0) and transactional sex (88% of participants); no differences were noted by HIV status. Qualitative analyses revealed two main themes: (1) HIV risk factors among AYAs, and (2) barriers to discussing HIV status before sex. Participants felt the use of social media, need for immediate gratification, and lack of concern about HIV disease were risk factors for AYAs. Discussing HIV status with sex partners was uncommon. Key reasons included: fear of rejection, lack of confidentiality, discussion was unnecessary in temporary relationships, and disclosure negatively affecting the mood. HIV prevention strategies for AYAs should include improving condom use frequency and HIV disclosure skills, responsible utilization of social media, and education addressing HIV prevention including the risks of transactional sex.

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (80th, Chicago, Illinois, July 30-August 2, 1997): Visual Communication.

Science.gov (United States)

Association for Education in Journalism and Mass Communication.

The Visual Communication section of the Proceedings contains the following seven papers: "Teaching the Use of Color: A Survey of Visual Communication Division Members" (Lyle D. Olson and Roxanne Lucchesi); "The Development of Self- Efficacy in Young Women in Relation to the Perception of Attention to Sexuality as Power in…

Asymmetrically deformed third minimum in the 231Th and 233Th fission barriers

International Nuclear Information System (INIS)

Blons, J.; Mazur, C.; Paya, D.; Ribrag, M.; Weigmann, H.

1981-01-01

Neutron induced fission cross-sections of 230 Th and 232 Th have been measured up to 5 MeV. The electron linear accelerator (GELINA) has been used as a neutron time of flight spectrometer with a nominal resolution of 84 psec/m for 230 Th(n,f) and 42 psec/m for 232 Th(n,f) reaction. The fission fragment detector was a 6 cell gas scintillator filled with xenon. The existence of fine structure peaks, a few keV wide, in both the 230 Th(n,f) and 232 Th(n,f) cross sections, is definitively confirmed. The analysis of the two vibrational resonances located respectively at 720 keV for 230 Th(the figure) and 1.6 MeV for 232 Th, shows clearly that these peaks can be interpreted, in terms of two rotational bands with opposite parities. This parity degeneracy is a consequence of the asymmetric, pear-like deformation of the excited nucleus [ru

Asymptotic Performance Analysis of the k-th Best Link Selection over Wireless Fading Channels: An Extreme Value Theory Approach

KAUST Repository

Al-Badarneh, Yazan Hussein

2018-01-25

We consider a general selection-diversity (SD) scheme in which the k-th best link is selected from a number of links. We use extreme value theory (EVT) to derive simple closed-form asymptotic expressions for the average throughput, effective throughput and average bit error probability (BEP) for the k-th best link over various channel models that are widely used to characterize fading in wireless communication systems. As an application example, we consider the Weibull fading channel model and verify the accuracy of the derived asymptotic expressions through Monte Carlo simulations.

Asymptotic Performance Analysis of the k-th Best Link Selection over Wireless Fading Channels: An Extreme Value Theory Approach

KAUST Repository

Al-Badarneh, Yazan Hussein; Georghiades, Costas; Alouini, Mohamed-Slim

2018-01-01

We consider a general selection-diversity (SD) scheme in which the k-th best link is selected from a number of links. We use extreme value theory (EVT) to derive simple closed-form asymptotic expressions for the average throughput, effective throughput and average bit error probability (BEP) for the k-th best link over various channel models that are widely used to characterize fading in wireless communication systems. As an application example, we consider the Weibull fading channel model and verify the accuracy of the derived asymptotic expressions through Monte Carlo simulations.

77 FR 40779 - Assignment of National Security and Emergency Preparedness Communications Functions

Science.gov (United States)

2012-07-11

..., territorial, and tribal governments, as appropriate, to establish situational awareness, priority setting recommendations, and a common operating picture for NS/EP communications information; (e) satisfy priority... Federal Government; and (f) administer a system of radio spectrum priorities for those spectrum-dependent...

8th International Conference KES-AMSTA

CERN Document Server

Kusek, Mario; Lovrek, Ignac; Howlett, Robert; Jain, Lakhmi

2014-01-01

Agents and multi-agent systems are related to a modern software paradigm which has long been recognized as a promising technology for constructing autonomous, complex and intelligent systems. The topics covered in this volume include agent-oriented software engineering, agent co-operation, co-ordination, negotiation, organization and communication, distributed problem solving, multi-agent communities, rational and clustering agents, learning paradigms, agent cognitive models, and heterogenous multi-agent environments.   The volume highlights new trends and challenges in agent and multi-agent research and includes 30 papers classified in five specific topics: Modeling and logic agents, Knowledge based agent systems, Cognitive and cooperative multi-agent systems, Agent-based Modeling and Simulation, and Learning Paradigms and Applications: Agent-based Approach. The published papers have been presented at the 8th KES Conference on Agent and Multi-Agent Systems – Technologies and Applications (KES-AMSTA 2014) ...

Shopper marketing implications on communication strategies and actions

OpenAIRE

Silveira, Paulo Duarte; Marreiros, Cristina

2013-01-01

Comunicação apresentada em 15th IAMB Conference, Lisboa Shopper marketing is an international recent concept and approach to marketing. Since shopper marketing is in the early stages of development, it is also an emerging research field, and consequently questions and challenges acrossall the marketing-mix variables are emerging. This paper addressesshopper marketing implications on one of those variables – communication.Specifically, the purpose of this paper is to study the implications ...

Development and Successful Application of a “Community-First” Communication Model for Community-Based Environmental Health Research

Science.gov (United States)

Emmett, Edward Anthony; Zhang, Hong; Shofer, Frances Susan; Rodway, Nancy; Desai, Chintan; Freeman, David; Hufford, Mary

2011-01-01

Objectives Effectively communicate results from a community exposure study to meet predetermined community priorities, maintaining ethical principles of autonomy, empowerment and justice. Methods The community established principles for the communications and a plan to inform study participants, community and other stakeholders of results and recommendations in a novel sequence: the “Community-First” communication model. Results The communications resulted in positive actions including company sponsored free bottled water, accepted by 77.6% of eligible households. Over 95% of participants in a follow-up survey had made some change to residential water supplies. Serum PFOA levels were reduced. Government agencies acted on the results. Conclusions The unique communication approach generated workable solutions to the problem investigated, raised community awareness and modified behaviors. Information generated a “free market” of community-level solutions. Each major stakeholder voluntarily adopted a “precautionary principle”. PMID:19209035

Circulating endothelial progenitor cells, Th1/Th2/Th17-related cytokines, and endothelial dysfunction in resistant hypertension.

Science.gov (United States)

Magen, Eli; Feldman, Arie; Cohen, Ziona; Alon, Dora Ben; Minz, Evegeny; Chernyavsky, Alexey; Linov, Lina; Mishal, Joseph; Schlezinger, Menacham; Sthoeger, Zev

2010-02-01

A possible link between chronic vascular inflammation and arterial hypertension is now an object of intensive studies. To compare Th1/Th2/Th17 cells-related cytokines, circulating endothelial progenitor cells (EPC), and endothelial function in subjects with resistant arterial hypertension (RAH) and controlled arterial hypertension (CAH). Blood pressure was measured by electronic sphygmomanometer. EPC were identified as CD34+/CD133+/kinase insert domain receptor (KDR)+ cells by flow cytometry. Th1/Th2/Th17 cells-related cytokines were identified using the Human Th1/Th2/Th17 Cytokines MultiAnalyte ELISArray Kit. Endothelium-dependent (FMD) vasodilatation of brachial artery was measured by Doppler ultrasound scanning. RAH group (n = 20) and CAH group (n = 20) and 17 healthy individuals (control group) were recruited. In the RAH group, lower blood levels of EPC number (42.4 +/- 16.7 cells/mL) and EPC% (0.19 +/- 0.08%) were observed than in the CAH group (93.1 +/- 88.7 cells/mL; P = 0.017; 0.27 +/- 0.17; P = 0.036) and control group (68.5 +/- 63.6 cells/mL; P < 0.001; 0.28 +/- 0.17%; P = 0.003), respectively. Plasma transforming growth factor-beta1 levels were significantly higher in the RAH group (1767 +/- 364 pg/mL) than in the CAH group (1292 +/- 349; P < 0.001) and in control group (1203 +/- 419 pg/mL; P < 0.001). In the RAH group, statistically significant negative correlation was observed between systolic blood pressure and EPC% (r = -0.72, P < 0.01). FMD in the RAH group was significantly lower (5.5 +/- 0.8%) than in the CAH group (9.2 +/- 1.4; P < 0.001) and in healthy controls (10.1 +/- 1.1%; P < 0.001). RAH is characterized by reduced circulating EPC, substantial endothelial dysfunction, and increased plasma transforming growth factor-beta1 levels.

The importance of teaching communication in dental education. A survey amongst dentists, students and patients.

Science.gov (United States)

Woelber, J P; Deimling, D; Langenbach, D; Ratka-Krüger, P

2012-02-01

The aim of our study was to evaluate the subjective importance of teaching communication in the dental curriculum by conducting a survey amongst dentists, students and patients. Three questionnaires about communication-related issues were developed in which different questions could be rated on a five-point Likert scale. These questions included the subjective importance of the dental team's friendliness, an elaborated consultation, modern office equipment or the dentist's technical skills. Seven hundred and twenty-nine questionnaires were completed [233 by dentists (32%), 310 by students (43%) and 185 by patients (25%)]. Eighty-seven percentage of the dentists, 84% of the students and 84% of the patients supported an integration of communicational issues in dental education; 94.7% of the dentists and 77.2% of the patients attached vital importance to the dentist-patient relationship regarding the therapeutic outcomes. Dentists with prior communicational training experience would spend significantly (Pimportance of integrating aspects of communication in dental education. © 2011 John Wiley & Sons A/S.

Studies on Th(IV) and Zr(IV) complexes of oxygen donor ligands

International Nuclear Information System (INIS)

Agarwal, R.K.; Srivastava, M.; Srivastava, A.K.

1981-01-01

In recent years a large number of complexes of amine N-oxides with a wide variety of metal salts have been isolated and characterized. Less attention has been paid to the aromatic amine N-oxides complexes with Th(IV) thiocyanate. In the present communication studies are reported on Th(IV) thiocyanate complexes of pyridine N-oxide (PyO), quinoline N-oxide (QO), isoquinoline N-oxide (IsqO), 2-picoline N-oxide (2-picO), 3-picoline N-oxide (3-picO) and 4-picoline N-oxide (4-picO) and comparisons are made with the existing complexes of 2,6-lutidine N-oxide (LNO), 2, 2'bipyridine N-N'-dioxide (BipyO 2 ), mono N-oxides of 2,2'-bipyridine (BipyNO) and 1,10-phenanthroline (PhenNO) and 1, 10-phenanthroline N-N'-dioxide (PhenO 2 ). The analytical data correspond to the composition Th(NCS) 4 .4L. The molar conductance of all the complexes in nitrobenzene in the range 2.5 to 4.5 Ω -1 cm 2 mol -1 indicate them to be non-electrolytes. The results of IR spectroscopy and thermogravimetry are given and discussed. (author)

Heterogeneous transgene expression in the retinas of the TH-RFP, TH-Cre, TH-BAC-Cre and DAT-Cre mouse lines.

Science.gov (United States)

Vuong, H E; Pérez de Sevilla Müller, L; Hardi, C N; McMahon, D G; Brecha, N C

2015-10-29

Transgenic mouse lines are essential tools for understanding the connectivity, physiology and function of neuronal circuits, including those in the retina. This report compares transgene expression in the retina of a tyrosine hydroxylase (TH)-red fluorescent protein (RFP) mouse line with three catecholamine-related Cre recombinase mouse lines [TH-bacterial artificial chromosome (BAC)-, TH-, and dopamine transporter (DAT)-Cre] that were crossed with a ROSA26-tdTomato reporter line. Retinas were evaluated and immunostained with commonly used antibodies including those directed to TH, GABA and glycine to characterize the RFP or tdTomato fluorescent-labeled amacrine cells, and an antibody directed to RNA-binding protein with multiple splicing to identify ganglion cells. In TH-RFP retinas, types 1 and 2 dopamine (DA) amacrine cells were identified by their characteristic cellular morphology and type 1 DA cells by their expression of TH immunoreactivity. In the TH-BAC-, TH-, and DAT-tdTomato retinas, less than 1%, ∼ 6%, and 0%, respectively, of the fluorescent cells were the expected type 1 DA amacrine cells. Instead, in the TH-BAC-tdTomato retinas, fluorescently labeled AII amacrine cells were predominant, with some medium diameter ganglion cells. In TH-tdTomato retinas, fluorescence was in multiple neurochemical amacrine cell types, including four types of polyaxonal amacrine cells. In DAT-tdTomato retinas, fluorescence was in GABA immunoreactive amacrine cells, including two types of bistratified and two types of monostratified amacrine cells. Although each of the Cre lines was generated with the intent to specifically label DA cells, our findings show a cellular diversity in Cre expression in the adult retina and indicate the importance of careful characterization of transgene labeling patterns. These mouse lines with their distinctive cellular labeling patterns will be useful tools for future studies of retinal function and visual processing. Published by Elsevier

Oxidative stress modulates the cytokine response of differentiated Th17 and Th1 cells.

Science.gov (United States)

Abimannan, Thiruvaimozhi; Peroumal, Doureradjou; Parida, Jyoti R; Barik, Prakash K; Padhan, Prasanta; Devadas, Satish

2016-10-01

Reactive oxygen species (ROS) signaling is critical in T helper (Th) cell differentiation; however its role in differentiated Th cell functions is unclear. In this study, we investigated the role of oxidative stress on the effector functions of in vitro differentiated mouse Th17 and Th1 cells or CD4 + T cells from patients with Rheumatoid Arthritis using pro-oxidants plumbagin (PB) and hydrogen peroxide. We found that in mouse Th cells, non-toxic concentration of pro-oxidants inhibited reactivation induced expression of IL-17A in Th17 and IFN-γ in Th1 cells by reducing the expression of their respective TFs, RORγt and T-bet. Interestingly, in both the subsets, PB increased the expression of IL-4 by enhancing reactivation induced ERK1/2 phosphorylation. We further investigated the cytokine modulatory effect of PB on CD4 + T cells isolated from PBMCs of patients with Rheumatoid Arthritis, a well-known Th17 and or Th1 mediated disease. In human CD4 + T cells from Rheumatoid Arthritis patients, PB reduced the frequencies of IL-17A + (Th17), IFN - γ + (Th1) and IL-17A + /IFN - γ + (Th17/1) cells and also inhibited the production of pro-inflammatory cytokines TNF-α and IL-6. N-Acetyl Cysteine (NAC) an antioxidant completely reversed PB mediated cytokine modulatory effects in both mouse and human cells indicating a direct role for ROS. Together our data suggest that oxidative microenvironment can alter cytokine response of terminally differentiated cells and thus altering intracellular ROS could be a potential way to target Th17 and Th1 cells in autoimmune disorders. Copyright © 2016. Published by Elsevier Inc.

An Analysis of Malaysian Political Communication and Its Role in Electoral Process

Directory of Open Access Journals (Sweden)

Saabar Suhaimee Saahar

2017-01-01

Full Text Available This paper attempts to discuss political communication in Malaysia especially after the 12th General Elections (GE12. The purpose of this study is to analyse the political efficacy or sense making process which involve analysing the techniques and creative execution that had been used by political parties and its effects on Malaysian voters. The results of GE 12 had fashioned a political tsunami that influenced many important aspects in the Malaysian political landscape, be it national and economic policies, social unity or campaign strategies. Therefore, the main focus of this paper is to discuss the elements and importance of political communication research in Malaysian political communication campaign by focusing on the aspects of creative execution, political information efficacy and sense making process and its impact on the choice of communication tools amongst Malaysian voters.

Male and female adolescents' perceived interpersonal communication skills according to history of sexual coercion.

Science.gov (United States)

Anderson, V; Reis, J; Stephens, Y

1997-01-01

This report summarizes the experience of 61 female adolescents recruited through a private adolescent family planning clinic, and 183 9th through 12th-grade adolescents recruited from a private suburban high school regarding their experiences with dating relationships, sexual communication skills, and psychological status. The samples were predominantly white and middle to upper income. Perceptions of interpersonal communication skills were analyzed according to gender, clinic versus school, and history of sexual coercion. The adolescents were generally confident that they could assert their own preferences and stand up to other regarding sexual issues with the exception of the small group of high school males reporting having had experienced sexual coercion. This group (N = 20) expressed difficulty in talking to their partners about safer sex, getting their partner(s) to listen to them, or turning down alcohol or drugs prior to having sex. These boys were also more likely to report missing classes or having other kinds of trouble with school, to be concerned about use of alcohol and drugs, and about feeling unpopular. None of the female groups had this profile of communication and emotional problems. Implications for preventive education programming on interpersonal skills and sexuality are considered.

If This Is a "Real" Housewife, Who Are All These Women Around Me?: An Examination of The Real Housewives of Atlanta and the Persistence of Historically Stereotypical Images of Black Women in Popular Reality Television.

OpenAIRE

Bunai, Dominique Christabel

2014-01-01

Stereotypical images of blacks have persisted throughout multiple forms of media for decades, with one of the most recent arenas being reality television programming. This study examines the Bravo Television network series The Real Housewives of Atlanta to consider the impact of reality television on the image of black women in America today. This increasingly popular show is the most viewed in The Real Housewives franchise, and demonstrates that black women in America do not embody any one h...

77 FR 35701 - Collection of Information Under Review by Office of Management and Budget

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2012-06-14

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77 FR 53898 - Collection of Information Under Review by Office of Management and Budget

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2012-09-04

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2012-04-12

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77 FR 42321 - Collection of Information Under Review by Office of Management and Budget

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2012-07-18

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77 FR 25088 - Extension of the Commission's Rules Regarding Outage Reporting to Interconnected Voice Over...

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2012-04-27

...: Gregory Intoccia, Special Counsel, Cybersecurity and Communications Reliability Division, Public Safety... public inspection during regular business hours in the FCC Reference Center, Room CY-A257, 445 12th Street SW., Washington, DC 20554, or online at http://transition.fcc.gov/Daily_Releases/Daily_Business...

Conditioning audience patronage using subject matters in ...

African Journals Online (AJOL)

Conditioning audience patronage using subject matters in Nollywood films: the example of 30 days in Atlanta. ... Abstract. Films are subject-based and when producers set out to communicate their viewpoints, some do it flamboyantly while others take the subtle path. Unlike live theatre before it, the possibility of a virile spiral ...

77 FR 26278 - Information Collection Being Reviewed by the Federal Communications Commission

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2012-05-03

... subscriptions in the United States were users of interconnected VoIP providers--an increase of 21 percent (from..., Federal Communications Commission, via the Internet at [email protected] . To submit your PRA... change increase in the Commission's previous burden estimates. The increase in the burden estimates is...

Proceedings of the 13th annual meeting of Japanese Society of Radiation Safety Management 2014 Tokushima

International Nuclear Information System (INIS)

2014-12-01

This is the entitled program and proceedings held from December 3rd through 5th of 2014. Focusing on the issues of Fukushima Accident, the sessions including poster, invited/special speeches etc. are education on radiation, radiation measurement, risk communication, dose level evaluation, radioactivity in environment, contamination inspection, decontamination, management of radiation emission equipment and its effective use. (J.P.N)

9th Mining and metallurgy international congress, Leon, 24-28 May 1994

International Nuclear Information System (INIS)

1994-01-01

The 9th Mining and Metallurgy International Congress had 201 communications. These was articulated into 4th areas: 1.- Geological resources management and profit: 1.1- Geological and mining research on geologic resources. 1.2.- Non energetic mineral resources exploitation. 1.3- Hydro-geologic and geothermia resources. 1.4- Geologic resources and planning. 2.- Energy: 2.1.- Energetic mining.- 2.2 Oil and gas. 2.3.- Electricity production and distribution. 2.4.- Coal clean technologies. 2.5.- Energetic management. 3.- Material engineering: 3.1.- Minerallurgia and metallurgic processes. 3.2- Industrial minerals and ornamental 10cks. 3.3 .- Building materials. 3.4 Advanced technology materials. 4.- Environmental and territorial engineering in basic industry. 4.1.-Valuation of environmental impacts. 4.2.- Restoration engineering in mining. 4.3.- Effluent and residue engineering. 4.4.- Environmental management and clean technologies 4.5.- Natural and technological risks

Modulation of chicken macrophage effector function by Th1/Th2 cytokines

Science.gov (United States)

Regulation of macrophage activity by TH1/2 cytokines is important to maintain the balance of immunity to provide adequate protective immunity while avoiding excessive inflammation. IFN-gamma and IL-4 are the hallmark TH1 and TH2 cytokines, respectively. In avian species, information concerning reg...

Down-regulation of Notch signaling pathway reverses the Th1/Th2 imbalance in tuberculosis patients.

Science.gov (United States)

Li, Qifeng; Zhang, Hui; Yu, Liang; Wu, Chao; Luo, Xinhui; Sun, He; Ding, Jianbing

2018-01-01

Th1/Th2 imbalance to Th2 is of significance in the peripheral immune responses in Tuberculosis (TB) development. However, the mechanisms for Th1/Th2 imbalance are still not well determined. Notch signaling pathway is involved in the peripheral T cell activation and effector cell differentiation. However, whether it affects Th1/Th2 imbalance in TB patients is still not known. Here, we used γ-secretase inhibitor (DAPT) to treat the peripheral blood mononuclear cells (PBMCs) from healthy people or individuals with latent or active TB infection in vitro, respectively. Then, the Th1/Th2 ratios were determined by flow cytometry, and cytokines of IFN-γ, IL-4, IL-10 in the culture supernatant were measured by CBA method. The Notch signal pathway associated proteins Hes1, GATA3 and T-bet were quantitated by real-time PCR or immunoblotting. Our results showed that DAPT effectively inhibited the protein level of Hes1. In TB patients, the Th2 ratio increased in the PBMCs, alone with the high expression of GATA3 and IL-4, resulting in the high ratios of Th2/Th1 and GATA3/T-bet in TB patients. However, Th2 cells ratio decreased after blocking the Notch signaling pathway by DAPT and the Th2/Th1 ratio in TB patients were DAPT dose-dependent, accompanied by the decrease of IL-4 and GATA3. But, its influence on Th1 ratio and Th1 related T-bet and IFN-γ levels were not significant. In conclusion, our results suggest that blocking Notch signaling by DAPT could inhibit Th2 responses and restore Th1/Th2 imbalance in TB patients. Copyright © 2017. Published by Elsevier B.V.

77 FR 41188 - Advisory Committee on Breast Cancer in Young Women, Centers for Disease Control and Prevention...

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2012-07-12

... Committee on Breast Cancer in Young Women, Centers for Disease Control and Prevention: Notice of Charter..., that the Advisory Committee on Breast Cancer in Young Women, Centers for Disease Control and Prevention... Committee on Breast Cancer in Young Women, HHS, CDC, 4770 Buford Highway, NE., Mailstop K52, Atlanta...

Photo(chemotherapy reduces circulating Th17 cells and restores circulating regulatory T cells in psoriasis.

Directory of Open Access Journals (Sweden)

Takuya Furuhashi

Full Text Available BACKGROUND: Photo(chemotherapy is widely used to treat psoriasis, the pathogenesis of which might be caused by an imbalance of Th17 cells/regulatory T cells (Treg. In the present study, we evaluated the effects of photo(chemotherapy on the Th17/Treg balance and Treg function. METHODS: Peripheral blood was obtained from psoriasis patients treated with bath-psoralen ultraviolet A (UVA, n = 50 or narrowband ultraviolet B (UVB, n = 18, and age-matched healthy volunteers (n = 20. CD3(+CD4(+IL-17A(+ or CD4(+CD25(+Foxp3(+cells were analyzed to estimate Th17 or Treg number by fluorescence-activated cell sorting. Moreover, CD4(+ CD25(- T cells from patients treated with PUVA(n = 14 were incubated in CFSE and activated with or without CD4(+ CD25(+T cells, and the suppressive function of CD4(+ CD25(+T cells were analyzed. RESULTS: Photo(chemotherapy significantly reduced Th17 levels from 5.66 ± 3.15% to 2.96 ± 2.89% in patients with increased Th17 (Th17/CD4>3.01% [mean+SD of controls]. In contrast, photo(chemotherapy significantly increased Treg levels from 2.77 ± 0.75 to 3.40 ± 1.88% in patients with less than 4.07% Treg level, defined as the mean of controls. Furthermore, while Treg suppressed the CD4(+CD25(- T cell proliferation to a greater extent in controls (Treg Functional Ratio 94.4 ± 4.28% than in patients (70.3±25.1%, PUVA significantly increased Treg Functional Ratio to 88.1 ± 6.47%. Th17 levels in severe patients (>30 PASI were significantly higher as compared to controls. Th17 levels that were left after treatment in the patients not achieving PASI 50 (3.78 ± 4.18% were significantly higher than those in the patients achieving PASI 75 (1.83±1.87%. Treg levels in patients achieving PASI 90 (4.89 ± 1.70% were significantly higher than those in the patients not achieving PASI 90 (3.90 ± 1.66%. Treg levels prior to treatment with Th17 high decreased group (5.16 ± 2.20% was significantly higher than that with Th17 high increased group

77 FR 51045 - Certain Two-Way Global Satellite Communication Devices, System and Components Thereof; Notice of...

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2012-08-23

... Certain Two-Way Global Satellite Communication Devices, System and Components Thereof, DN 2907; the... INTERNATIONAL TRADE COMMISSION [Docket No. 2907] Certain Two-Way Global Satellite Communication Devices, System and Components Thereof; Notice of Receipt of Complaint; Solicitation of Comments Relating...

Cytokines in systemic lupus erythematosus: far beyond Th1/Th2 dualism lupus: cytokine profiles.

Science.gov (United States)

Guimarães, Poliana Macedo; Scavuzzi, Bruna Miglioranza; Stadtlober, Nicole Perugini; Franchi Santos, Lorena Flor da Rosa; Lozovoy, Marcell Alysson Batisti; Iriyoda, Tatiana Mayumi Veiga; Costa, Neide Tomimura; Reiche, Edna Maria Vissoci; Maes, Michael; Dichi, Isaias; Simão, Andréa Name Colado

2017-10-01

The aims of this study were to delineate cytokine profiles of systemic lupus erythematosus (SLE), construct prediction models for diagnosis and disease activity using those profiles, and to examine the associations between TNFB Ncol polymorphism, body mass index (BMI) and vitamin D levels with cytokine levels. Two hundred SLE patients and 196 healthy controls participated in this case-control study. Plasma cytokines levels of tumor necrosis factor (TNF)-α, interferon (IFN)-γ, interleukin (IL)-1β, IL- 4, IL-6, IL-10, IL-12 and IL-17 were measured and cytokines profiles were computed. IL-6, IL-12, IL-17, IFN-γ and IL-10 levels were significantly higher in SLE, while IL-4 was lower in SLE. The Th1/Th2 and Th1+Th17/Th2 profiles were significantly higher in SLE than in healthy controls, whereas there were no significant differences in the proinflammatory cytokine profile (TNFα+IL-6+IL-1β). In total, 90.4% of all subjects were correctly classified using Th1+Th17 profile and IL-10 (positively associated) and IL-4 (negatively associated) as predictor variables (sensitivity=66.7% and specificity=96.9%). In all, 20.9% of the variance in the SLE Disease Activity Index was predicted by the Th1+Th17/Th2 ratio, IL-10 and BMI (all positively) and proinflammatory profile (inversely associated). B1/B1 genotype is accompanied by increased IL-17 and Th17/Th2 ratio, while B1/B2 genotype is accompanied by higher IL-4 and IFNγ values. 25-OH vitamin D was inversely associated with IFN-γ levels. SLE is accompanied by Th1, Th17 and Treg profile and lowered IL-4 production. Lowered vitamin D levels and B1/B1 genotype, but not BMI, contribute to changes in cytokines profiles. Future treatments should target Th1, Th2 and Th17 profiles rather than inflammatory cytokines.

Performance evaluation of cognitive radio in advanced metering infrastructure communication

Science.gov (United States)

Hiew, Yik-Kuan; Mohd Aripin, Norazizah; Din, Norashidah Md

2016-03-01

Smart grid is an intelligent electricity grid system. A reliable two-way communication system is required to transmit both critical and non-critical smart grid data. However, it is difficult to locate a huge chunk of dedicated spectrum for smart grid communications. Hence, cognitive radio based communication is applied. Cognitive radio allows smart grid users to access licensed spectrums opportunistically with the constraint of not causing harmful interference to licensed users. In this paper, a cognitive radio based smart grid communication framework is proposed. Smart grid framework consists of Home Area Network (HAN) and Advanced Metering Infrastructure (AMI), while AMI is made up of Neighborhood Area Network (NAN) and Wide Area Network (WAN). In this paper, the authors only report the findings for AMI communication. AMI is smart grid domain that comprises smart meters, data aggregator unit, and billing center. Meter data are collected by smart meters and transmitted to data aggregator unit by using cognitive 802.11 technique; data aggregator unit then relays the data to billing center using cognitive WiMAX and TV white space. The performance of cognitive radio in AMI communication is investigated using Network Simulator 2. Simulation results show that cognitive radio improves the latency and throughput performances of AMI. Besides, cognitive radio also improves spectrum utilization efficiency of WiMAX band from 5.92% to 9.24% and duty cycle of TV band from 6.6% to 10.77%.

77 FR 40083 - Certain Personal Data and Mobile Communications Devices and Related Software; Institution of a...

Science.gov (United States)

2012-07-06

... importation of certain personal data and mobile communications devices and related software. 75 FR 17434 (Apr... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-710] Certain Personal Data and Mobile Communications Devices and Related Software; Institution of a Formal Enforcement Proceeding; Denial of Request...

U, Th, and Pb isotopes in hot springs on the Juan de Fuca Ridge

International Nuclear Information System (INIS)

Chen, J.H.

1987-01-01

The concentrations and isotopic compositions of U, Th, and Pb in three hydrothermal fluids from the Juan de Fuca Ridge were determined. The samples consisted of 10.2--57.6% of the pure hydrothermal end-members based on Mg contents. The Pb contents of the samples ranged from 34 to 87 ng/g, U from 1.3 to 3.0 ng/g, and Th from 0.2 to 7.7 pg/g. These samples showed large enrichments of Pb and Th relative to deep-sea water and some depletion of U. They did not show coherent relationships with Mg, however, indicating nonideal mixings between the hot hydrothermal fluids and cold ambient seawater. Particles filtered from these hydrothermal fluids contained significant amounts of Th and Pb which may effectively increase the concentration of these elements in the fluids when acidified. The /sup 234/U//sup 238/U values in all samples show a /sup 234/U enrichment relative to the equilibrium value and have a seawater signature. The Pb isotopic composition of the Juan de Fuca hydrothermal fluids resembles that of 21 0 N East Pacific Rise and has a uniform mid-ocean ridge basalt signature. The hydrothermal systems at oceanic spreading ridges have circulated through a large volume of basalts. Therefore Pb in these fluids may represent the best average value of the local oceanic crust. From the effects of U deposition from seawater to the crust and Pb extraction from rock to the ocean, the U/Pb ratio in the hydrothermally altered oceanic crust may be increased significantly. copyright American Geophysical Union 1987

Distribution of Th-230 and Th-228 in food (I)

Energy Technology Data Exchange (ETDEWEB)

Kang, Hee Dong; Kim, Wan; Lim, X. J.; Choi, M. S.; Kim, C. J.; Zheng, Y. Z. [Kyungpook National Univ., Daegu (Korea, Republic of); Kim, Do Sung [Daegu Univ., Daegu (Korea, Republic of)

2003-03-15

Natural radioisotopes contained in foods can enter the human body by ingestion and contribute to internal doses to the population. It is necessary to measure the concentration of natural radioisotopes especially thorium in Korean foods and estimate the internal doses. In this study, we have established the thorium measuring process based on the thorium extraction chemical process and alpha spectroscopic method. The concentration of Th-228, Th-230 and Th-232 in Korean milk, meats(pork, beef and chicken) and grain (wheat, bean and rice) are measured and internal doses are estimated.

Effect of xanthohumol on Th1/Th2 balance in a breast cancer mouse model.

Science.gov (United States)

Zhang, Wenchao; Pan, Yanlong; Gou, Panhong; Zhou, Cheng; Ma, Lianqing; Liu, Qiming; Du, Yuping; Yang, Jinbo; Wang, Qin

2018-01-01

Xanthohumol (XN), a prenylflavonoid found in the hop plant, Humulus lupulus, exhibits a variety of biological activities. Numerous studies have reported that XN inhibits the growth of many types of cancer cells, but the effects of XN on tumor immunity have not yet been studied. We explored the effect of XN on Th1/Th2 balance and the underlying mechanism based on a BALB/c-4T1 breast cancer mouse model. The results showed that XN significantly slowed down tumor growth and inhibited expression of antitumor proliferation protein Ki-67 as well as breast cancer-specific marker cancer antigen 15-3 (CA15-3). Flow cytometric analysis revealed that XN enhanced the secretion of perforin, granzyme B and increased the ratio of CD8+/CD25+. ELISA analysis of cytokine results demonstrated that XN obviously upregulated Th1 cytokines, while downregulated Th2 cytokines. Th1/Th2 ratio analysis by flow cytometry illustrated that XN regulated the balance drift to Th1 polarization. Western blotting and immunohistochemistry (IHC) results manifested that XN induced expression of T-bet, a Th1-specific transcription factor. Furthermore, we found that XN significantly promoted the phosphorylation of signal transducer and activator of transcription (STAT)4. Our results demonstrated that XN promoted Th1/Th2 balance towards Th1 polarization, and STAT4 may play a positive role in the regulation of Th1/Th2 cytokines by XN.

Can Full Duplex reduce the discovery time in D2D Communication?

DEFF Research Database (Denmark)

Gatnau, Marta; Berardinelli, Gilberto; Mahmood, Nurul Huda

2016-01-01

Device-to-device (D2D) communication is considered as one of the key technologies to support new types of services, such as public safety and proximity-based applications. D2D communication requires a discovery phase, i.e., the node awareness procedure prior to the communication phase. Conventional...... half duplex transmission may not be sufficient to provide fast discovery and cope with the strict latency targets of future 5G services. On the other hand, in-band full duplex, by allowing simultaneous transmission and reception, may complete the discovery phase faster. In this paper, the potential...... of full duplex in providing fast discovery for the next 5th generation (5G) system supporting D2D communication is investigated. A design for such system is presented and evaluated via simulations, showing that full duplex can accelerate the discovery phase by supporting a higher transmission probability...

Radiation-induced decrease of CD8+ dendritic cells contributes to Th1/Th2 shift.

Science.gov (United States)

Liu, Hu; Li, Bailong; Jia, Xiaojing; Ma, Yan; Gu, Yifeng; Zhang, Pei; Wei, Qun; Cai, Jianming; Cui, Jianguo; Gao, Fu; Yang, Yanyong

2017-05-01

Exposure to ionizing radiation (IR) often reduce the helper T (Th) 1 like function, resulting in a Th1/Th2 imbalance, which could affect the efficacy of cancer radiotherapy. As the most potent antigen presenting cells, dendritic cells (DC) can be divided into several subsets with specialized function. However, there is no literature covering the changes of DC subsets and their roles in immune regulation in response to IR. In the present study, we were aimed to investigate the changes of DC subsets after IR and its relationship with Th1/Th2 immunity. We found a significant decrease of BDCA3+DC in the blood of patients treated with radiotherapy. CD8+DC, a mouse equivalent of human BDCA3+DC, was also found decreased in mice spleen, peripheral blood and lymph node tissues after irradiation. As CD8+DC mainly induce Th1 immunity, we tested the changes of Th1/Th2 response and found that IR caused a repression of Th1 immunity, indicating a possible role of CD8+DC in radiation-induced Th1/Th2 imbalance. We also found that a CD8+DC-inducing cytokine, Fms-like tyrosine kinase 3 ligand (FLT3 ligand), restored CD8+DC and reversed Th1/Th2 shift. And then we found that bone marrow cells from irradiated mice differentiated into less CD8+DC, which was also protected by FLT3 ligand. In conclusion, our data showed that IR induced a decrease of CD8+DC and Th1/Th2 shift, which was reversed by Flt3 ligand treatment, suggesting a novel mechanism for radiation-induced immunosuppression. Copyright © 2017. Published by Elsevier B.V.

4th International Conference on Dynamics in Logistics

CERN Document Server

Pannek, Jürgen; Thoben, Klaus-Dieter

2016-01-01

This contributed volume brings together research papers presented at the 4th International Conference on Dynamics in Logistics, held in Bremen, Germany in February 2014. The conference focused on the identification, analysis and description of the dynamics of logistics processes and networks. Topics covered range from the modeling and planning of processes, to innovative methods like autonomous control and knowledge management, to the latest technologies provided by radio frequency identification, mobile communication, and networking. The growing dynamic poses wholly new challenges: logistics processes and networks must be(come) able to rapidly and flexibly adapt to constantly changing conditions. The book primarily addresses the needs of researchers and practitioners from the field of logistics, but will also be beneficial for graduate students.

Structural phase stability of ThSb and ThAs under pressure

International Nuclear Information System (INIS)

Venkatasubramaniam, K.; Rajagopalan, M.; Palanivel, B.; Kalpana, G.

1997-01-01

The high-pressure behaviour of thorium monopnictides is of considerable interest as these systems exhibit structural phase transitions under pressure. At ambient conditions these compounds crystallize in the NaCl-type(B1) structure. Experiments show that with the application of pressure these compounds transform to the CsCl-type (B2) structure. ThSb and ThAs are found to exhibit B1-B2 transition in the pressure range between 9-12 GPa and 1826 GPa respectively. In this work, we present the electronic and high-pressure behaviour of ThAs and ThSb performed using the tight-binding linear muffin-tin orbital method. The total energies within the atomic sphere approximation were calculated as a function of volume for both the B1 and B2 structures. The total energy calculations reveal that both ThSb and ThAs are stable in the B1 structure at ambient conditions and undergo structural transition to the B2 structure at pressures 78 and 240 kbar respectively, which are in good agreement with the experimental values. The calculated values of equilibrium lattice parameter and the transition pressure are found to be in good agreement with the experimental results. (author)

Les sciences de l'information et de la communication face à l'émergence d'internet: vers un renouveau de la construction du "public" :approche théorique et méta-analyse des "publics" d'internet

OpenAIRE

Patriarche, Geoffroy

2005-01-01

Cette dissertation doctorale entend contribuer au renouveau des sciences de l’information et de la communication (SIC) et plus particulièrement de la construction du « public » dans un contexte caractérisé par une remise en question des savoirs théoriques et méthodologiques associée à l’émergence d’internet. Cette problématique est développée en trois temps. Dans un premier temps, nous effectuons une synthèse des constructions du public dans la recherche sur les médias classiques. Les multipl...

On the Potential of Full Duplex Communication in 5G Small Cell Networks

DEFF Research Database (Denmark)

Mahmood, Nurul Huda; Berardinelli, Gilberto; Tavares, Fernando Menezes Leitão

2015-01-01

, the potential throughput gain may not be 100% as promised. In this study, we evaluate the performance of full duplex communication in a dense small cell scenario as targeted by future 5th Generation (5G) radio access technology under the ideal assumptions of a full buffer, always active traffic model...

Th1, Th17, CXCL16 and homocysteine elevated after intracranial and cervical stent implantation.

Science.gov (United States)

Tang, Yanyan; Wei, Yunfei; Ye, Ziming; Qin, Chao

2017-08-01

The presence of Th1 and Th17 cells has been observed as major inducers in inflammation and immune responses associated stenting. However, there is rare data on the impact of Th1, Th17, CXCL16 and homocysteine after cerebral stent implantation. Here, we performed the statistical analysis to first evaluate the variation of the Th17and Th1 cells and their related cytokines, CXCL16 and homocysteine in the peripheral blood of patients with cerebral stenting. The flow cytometry was used to detect the proportion of Th1 and Th17 cells in peripheral blood mononuclear cells (PBMCs). The enzyme-linked immunosorbent assay was used to measure the serum concentrations of IFN-γ, IL-17 and CXCL16. Plasma homocysteine was examined by immunoturbidimetry. The level of Th1, CXCL16 and homocysteine showed an increase at 3 d, followed by the continuous decrease at 7 d and 3 months. The frequency of Th17 cells increased to a peak at three days, and subsequently decreased with a higher level than baseline. Our data revealed that the variation in Th1, Th17, CXCL16 and homocysteine in peripheral blood of patients with stenting may be implicated in inflammation after intracranial and cervical stent implantation. A better understanding of these factors will provide help for further drug design and clinical therapy.

Effects of PARP-1 Deficiency on Th1 and Th2 Cell Differentiation

Directory of Open Access Journals (Sweden)

M. Sambucci

2013-01-01

Full Text Available T cell differentiation to effector Th cells such as Th1 and Th2 requires the integration of multiple synergic and antagonist signals. Poly(ADP-ribosylation is a posttranslational modification of proteins catalyzed by Poly(ADP-ribose polymerases (PARPs. Recently, many reports showed that PARP-1, the prototypical member of the PARP family, plays a role in immune/inflammatory responses. Consistently, its enzymatic inhibition confers protection in several models of immune-mediated diseases, mainly through an inhibitory effect on NF-κB (and NFAT activation. PARP-1 regulates cell functions in many types of immune cells, including dendritic cells, macrophages, and T and B lymphocytes. Our results show that PARP-1KO cells displayed a reduced ability to differentiate in Th2 cells. Under both nonskewing and Th2-polarizing conditions, naïve CD4 cells from PARP-1KO mice generated a reduced frequency of IL-4+ cells, produced less IL-5, and expressed GATA-3 at lower levels compared with cells from wild type mice. Conversely, PARP-1 deficiency did not substantially affect differentiation to Th1 cells. Indeed, the frequency of IFN-γ+ cells as well as IFN-γ production, in nonskewing and Th1-polarizing conditions, was not affected by PARP-1 gene ablation. These findings demonstrate that PARP-1 plays a relevant role in Th2 cell differentiation and it might be a target to be exploited for the modulation of Th2-dependent immune-mediated diseases.

Risk communication and the transformations in the meta narrative of the nuclear field in the 20{sup th} and 21{sup st} centuries

Energy Technology Data Exchange (ETDEWEB)

Machado, Tariana B., E-mail: tariana@usp.br [Universidade de Sao Paulo (USP), SP (Brazil). Escola de Comunicacoes e Artes. Programa de Pos-Graduacao em Ciencias da Comunicacao

2015-07-01

The meta narrative of the nuclear field was influenced in the beginning by the perspectives of economic prosperity and the possibility of diversifying to alternative sources of power. However, it has been transformed throughout the 20{sup th} and the early 21{sup st} centuries by the collective memory and micro narratives of the nuclear bombs during the II World War and the nuclear or radiologic incidents of Three Mile Island, in 1979, Chernobyl, 1986, Goiania, 1987, and Fukushima, 2011. The most recent occurrence made countries like France and Germany, which depend a great deal on nuclear power supply, to suspend their nuclear programs, although having to retake them afterwards due to the impossibility of getting new sources of energy in a short period of time. All that attracted negative attention to the field and severely impacted the perception of risk by the society. This paper observes the future of the meta narrative in such area will be based in the influence of other national and supranational risk communication narratives around security, pollution, environment and economy. The discussion is based on theories by researchers such as Andreas Huyssen, Carlo Ginzburg, Lorenzo Negri, Maurice Halbwachs, Max Weber, Pedro Fernando Bendassolli, Peter Sandman, Roland Barthes, Ulrick Beck and Walter Benjamin. (author)

Improving 10th Graders’ English Communicative Competence Through the Implementation of the Task-Based Learning Approach

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Ana Carolina Buitrago Campo

2016-07-01

Full Text Available This article reports the results of an action-research project focused on improving students’ communicative competence in English through the task-based learning approach. This study was conducted in a co-educational public school in Medellín (Colombia with thirty-four tenth graders. Actions implemented include the development of a series of tasks and the definition of four thematic units consistent with the syllabus and students’ interests and needs. The results evidence students’ significant improvements in their communicative competence in English. Findings also show that implementation of the task-based approach was affected by factors related to the teachers’ role and others related to students’ performance.

Hospital Job Skills Enhancement Program: A Workplace Literacy Project. Final Evaluation Report.

Science.gov (United States)

Nurss, Joanne R.

A workplace literacy program was designed to improve the literacy skills of entry-level workers in the housekeeping, food service, and laundry departments of Grady Memorial Hospital in Atlanta. Classes were held twice per week for 36 weeks at the hospital on job time. Literacy was defined as reading, writing, oral communication, and problem…

Cloning and Characterization of ThSHRs and ThSCR Transcription Factors in Taxodium Hybrid 'Zhongshanshan 406'.

Science.gov (United States)

Wang, Zhiquan; Yin, Yunlong; Hua, Jianfeng; Fan, Wencai; Yu, Chaoguang; Xuan, Lei; Yu, Fangyuan

2017-07-20

Among the GRAS family of transcription factors, SHORT ROOT (SHR) and SCARECROW (SCR) are key regulators of the formation of root tissues. In this study, we isolated and characterized two genes encoding SHR proteins and one gene encoding an SCR protein: ThSHR1 (Accession Number MF045148), ThSHR2 (Accession Number MF045149) and ThSCR (Accession Number MF045152) in the adventitious roots of Taxodium hybrid 'Zhongshanshan'. Gene structure analysis indicated that ThSHR1 , ThSHR2 and ThSCR are all intron free. Multiple protein sequence alignments showed that each of the corresponding proteins, ThSHR1, ThSHR2 and ThSCR, contained five well-conserved domains: leucine heptad repeat I (LHRI), the VHIID motif, leucine heptad repeat II (LHR II), the PFYRE motif, and the SAW motif. The phylogenetic analysis indicated that ThSCR was positioned in the SCR clade with the SCR proteins from eight other species, while ThSHR1 and ThSHR2 were positioned in the SHR clade with the SHR proteins from six other species. Temporal expression patterns of these genes were profiled during the process of adventitious root development on stem cuttings. Whereas expression of both ThSHR2 and ThSCR increased up to primary root formation before declining, that of ThSHR1 increased steadily throughout adventitious root formation. Subcellular localization studies in transgenic poplar protoplasts revealed that ThSHR1, ThSHR2 and ThSCR were localized in the nucleus. Collectively, these results suggest that the three genes encode Taxodium GRAS family transcription factors, and the findings contribute to improving our understanding of the expression and function of SHR and SCR during adventitious root production, which may then be manipulated to achieve high rates of asexual propagation of valuable tree species.

77 FR 19932 - Inmate Communication With News Media: Removal of Byline Regulations

Science.gov (United States)

2012-04-03

... Communication With News Media: Removal of Byline Regulations AGENCY: Bureau of Prisons, Justice. ACTION: Final... media and the inmate, for which the inmate is compensated. But the scope of this lawsuit does not... because the inmate publishes a writing under a byline in the news media is much more remote. Id. at 1123...

Immunomodulation Mechanism of Antidepressants: Interactions between Serotonin/Norepinephrine Balance and Th1/Th2 Balance

Science.gov (United States)

Martino, Matteo; Rocchi, Giulio; Escelsior, Andrea; Fornaro, Michele

2012-01-01

Neurotransmitters and hormones regulate major immune functions, including the selection of T helper (Th)1 or Th2 cytokine responses, related to cell-mediated and humoral immunity, respectively. A role of imbalance and dynamic switching of Th1/Th2 system has been proposed, with relative displacement of the immune reserve in relation to complex interaction between Th1/Th2 and neuro-hormonal balance fluctuations, in the pathogenesis of various chronic human diseases, probably also including psychiatric disorders. Components of the stress system such as norepinephrine (NE) and glucocorticoids appear to mediate a Th2 shift, while serotonin (5-HT) and melatonin might mediate a Th1 shift. Some antidepressants would occur affecting these systems, acting on neurotransmitter balance (especially the 5-HT/NE balance) and expression levels of receptor subtypes, which in turn affect cytokine production and relative Th1/Th2 balance. It could be therefore hypothesized that the antidepressant-related increase in NE tone enhances the Th2 response, while the decrease in NE tone or the increase in 5-HT tone enhances the Th1 response. However, the neurotransmitter and Th1/Th2 balance modulation could be relative, aiming to restore physiological levels a previous imbalance in receptor sensitivity and cytokine production. The considerations on neuro-immunomodulation could represent an additional aid in the study of pathophysiology of psychiatric disorders and in the choice of specific antidepressants in specific clusters of symptoms, especially in comorbidity with internal pathologies. Furthermore limited data, reviewed here, have shown the effectiveness of some antidepressants as pure immunomodulators. However, these considerations are tentative and require experimental confirmation or refutation by future studies. PMID:23204981

77 FR 57085 - Mobility Fund Phase I Auction; Release of Files with Recalculated Road Miles for Auction 901...

Science.gov (United States)

2012-09-17

... FEDERAL COMMUNICATIONS COMMISSION [AU Docket No. 12-25; DA 12-1446] Mobility Fund Phase I Auction... Mobility Fund Phase I support to be offered in Auction 901, which is to be held on September 27, 2012, and..., 77 FR 32092, May 31, 2012, the Bureaus identified census blocks eligible for the Mobility Fund Phase...

Art of Film – A Way of Architectural Communication

Directory of Open Access Journals (Sweden)

Liliana Petrovici

2009-01-01

Full Text Available The art of film, the most popular art of the 20th century, can represent for architecture a means of teaching and promoting its specific values, an inspirational source and a good example of efficient and accessible cultural communication. The architecture presents many resemblances with the world of film regarding the concept and space exploring for communicating some ideas or concepts. Both film and architecture have narrative qualities, work with the world of illusions and representations and compose various elements in order to carry on certain significances. The film makers are making available the suggestive and semantic potential of architecture to render states and attitudes, to outline certain meanings or to emit opinions and comments on political, psychological and social issues.

77 FR 21773 - Filing Dates for The New Jersey Special Election in The 10th Congressional District

Science.gov (United States)

2012-04-11

... The 10th Congressional District AGENCY: Federal Election Commission. ACTION: Notice of filing dates... with both the Special Primary and Special General Election on November 6, 2012, shall file a 12-day Pre... General Elections shall file a 12-day Pre-Primary Report on May 24, 2012; a 12-day Pre-General Report on...

Communicating the Uncertainty in Greenhouse Gas Emissions from Agriculture

Science.gov (United States)

Milne, Alice; Glendining, Margaret; Perryman, Sarah; Whitmore, Andy

2014-05-01

inventory. Box plots were favoured by a majority of our participants but this result was driven by those with a better understanding of maths. We concluded that the methods chosen to communicate uncertainty in greenhouse gas emissions should be influenced by professional and mathematical background of the end-user. We propose that boxplots annotated with summary statistics such as mean, median, 2.5th and 97.5th percentiles provide a sound method for communicating uncertainty to research scientists as these individuals tend to be familiar with these methods. End-users from other groups may not be so familiar with these methods and so a combination of intuitive methods such as calibrated phrases and shaded arrays with numerate methods would be better suited. Ideally these individuals should be presented with the intuitive qualitative methods with the option to consider a more quantitative description, perhaps presented in an appendix.

Selected Lectures of the 13th International Workshop on Neonatology; Cagliari (Italy); October 25th-28th, 2017

OpenAIRE

--- Various Authors

2017-01-01

Selected Lectures of the 13th International Workshop on Neonatology • The power of Epigenetics • Twins: identical but different • Cagliari (Italy) • October 25th-28th, 2017LECT 1. ASPHYXIA IN THE THIRD MILLENNIUM: FROM VIRGINIA APGAR TO METABOLOMICS • O.D. SaugstadLECT 2. INTRAPARTUM FETAL MONITORING: WHERE ARE WE NOW? • D. Ayres-de-CamposLECT 3. THERAPEUTIC HYPOTHERMIA: REVISED IN­DI­CA­TIONS • E. SalibaLECT 4. ANTIBIOTICS PRESCRIPTION IN NEONATAL INTENSIVE CARE UNIT • G. DimitriouLECT 5. CH...

Modeling of oxygen incorporation in Th, ThC, and ThN by density functional theory calculations

Science.gov (United States)

Pérez Daroca, D.; Llois, A. M.; Mosca, H. O.

2017-12-01

Oxygen incorporation in nuclear fuel materials is an important issue deserving investigation due to its influence on thermophysical and structural properties. Even if there has been a renewed interest in thorium and thorium compounds in the last years, there is still not much research done on this topic. In this work, we study, by means of density functional theory calculations, the incorporation of oxygen in Th, ThC, and ThN. We analyze the electronic structure finding a characteristic peak to be attributed to oxygen incorporation. We also calculate incorporation and solution energies and obtain migration energies of oxygen through different paths finding that migration through vacancy sites is more energetically favorable than through interstitial ones.

77 FR 40072 - Assessment of the Program for Enhanced Review Transparency and Communication for New Molecular...

Science.gov (United States)

2012-07-06

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2012-N-0603] Assessment of the Program for Enhanced Review Transparency and Communication for New Molecular Entity New... statement of work for an assessment of the Program for Enhanced Review Transparency and Communication for...

De l'influence de la communication sur la diffusion artistique

OpenAIRE

Caune, Jean

2013-01-01

Selon J.Caune, la communication culturelle oriente, avant même que la transaction esthétique n'ait eu lieu, le rapport sensible qu'aura le spectateur à l'objet esthétique. Il étudie dans cette optique trois âges de la vie culturelle : la période vilarienne du théâtre comme communication sociale, la période Malraux où l'on a privilégié la « rencontre » entre l'individu et l'oeuvre d'art, la période de l'après 68, où s'est développée l'animation (socio)culturelle comme médiation.Il s'interroge ...

Gluten-free diet does not influence the occurrence and the Th1/Th17-Th2 nature of immune-mediated diseases in patients with coeliac disease.

Science.gov (United States)

Imperatore, Nicola; Rispo, Antonio; Capone, Pietro; Donetto, Sara; De Palma, Giovanni Domenico; Gerbino, Nicolò; Rea, Matilde; Caporaso, Nicola; Tortora, Raffaella

2016-07-01

Coeliac disease (CD) is the most common Th1-mediated enteropathy, frequently associated with other immune-mediated disorders (IMD). To evaluate: (1) the prevalence of IMD at the time of and after CD diagnosis; (2) a possible change in immune response to gluten free diet (GFD); (3) the potential role of GFD in reducing and/or preventing IMD in CD. Prospective study including all consecutive adult CD patients who underwent investigations for Th1-Th17/Th2-IMD at the time of CD diagnosis and after a 5-year follow-up period. 1255 CD were enrolled. Of these, 257 patients (20.5%) showed IMD at the time of CD diagnosis, with 58.4% presenting a Th1/Th17-IMD. After a 5-year follow-up period, 682 patients (54.3%) showed new IMD despite GFD. Of these, 57.3% presented a Th1/Th17-IMD and 42.7% a Th2-IMD (p=0.8). When compared the prevalence of each type of IMD before and after CD diagnosis, we did not identify any significant "switch" from Th1/Th17- to Th2-IMD or vice versa. The number of patients with Th1/Th17- and/or Th2-IMD increased during the GFD period (20.5% vs 54.3%; p<0.01; OR 1.9). The prevalence of IMD at the time of CD diagnosis is high and it seems to increase in the follow-up period despite GFD. Copyright © 2016 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.

Association of Grade Configuration with School Climate for 7th and 8th Grade Students

Science.gov (United States)

Malone, Marisa; Cornell, Dewey; Shukla, Kathan

2017-01-01

Educational authorities have questioned whether middle schools provide the best school climate for 7th and 8th grade students, and proposed that other grade configurations such as K-8th grade schools may provide a better learning environment. The purpose of this study was to compare 7th and 8th grade students' perceptions of 4 key features of…

Strong correlation between Jc(T, H||c) and Jc(77 K, 3 T||c) in Zr-added (Gd, Y)BaCuO coated conductors at temperatures from 77 down to 20 K and fields up to 9 T

International Nuclear Information System (INIS)

Xu, A; Delgado, L; Heydari Gharahcheshmeh, M; Khatri, N; Liu, Y; Selvamanickam, V

2015-01-01

We have conducted a critical current density J c (T, H) study over a wide temperature T from 77 down to 20 K and a magnetic field H up to 9 T on more than 50 ∼ 0.9 μm-thick REBa 2 Cu 3 O 7−δ (RE = rare earth) thin films containing different concentrations of BaZrO 3 (BZO). We found that, independent of the composition, there is a linear correlation between J c (77 K, 3 T||c) and J c (T, H||c) at T down to 20 K and H up to 9 T. Moreover, J c (77 K, 3 T||c) is also linearly correlated to J c (T, H||ab) below 40 K. We ascribed this linear correlation to the dominant pinning source of BZO nanorods, which act as a strong correlated pinning at T above ∼30 K and provide weak uncorrelated point pins at lower temperatures. Our result emphasizes that J c (77 K, 3 T||c) is a key metric for metal-organic chemical vapor deposited REBa 2 Cu 3 O 7−δ coated conductors. (fast track communication)

Review of Key Technologies of 5G Wireless Communication System

Directory of Open Access Journals (Sweden)

Shi Sha

2015-01-01

Full Text Available The 5th generation mobile communication system (5G is oriented towards a new generation of mobile communication system to the year of 2020 and beyond, and its development is still at the exploratory stage. Combining the latest trends in mobile communication development at home and abroad, in this article, we describe the key technologies of driving the 5G research direction. Furthermore, the technical innovation of 5G comes from both wireless and network technologies. In the field of wireless technologies, massive multiple-input multiple-output (MIMO, ultra-wideband spectral, ultra-dense heterogeneous networks, have already become the focus of global industry. In the field of network technologies, a new network architecture based on software-defined networking (SDN becomes the prevailing view worldwide. Additionally, there are some other potential technologies for 5G, such as NOMA, FBMC, mm Waves, and Multi-carrier technology aggregation.

Effects of γ-rays on Th1 and Th2 immune function of mice

International Nuclear Information System (INIS)

Jin Wei; Cui Yufang; An Xiaoxia; Xu Han; Dong Bo; Liu Xiaolan; Luo Qingliang

2007-01-01

Objective: To observe the effects of 6 Gy whole body γ-irradiation on immune function of Th1 and Th2 in mouse, and to investigate the cellular and molecular mechanism of immune system injury induced by irradiation. Methods: Surface marker and intracellular cytokines of lymphocytes were stained with fluorescence-labeled monoclonal antibodies, then the changes of lymphocyte subpopulations, especially the Th1 and Th2 in mouse peripheral blood and spleen were analyzed by flow cytometry. Results: (1) 1 d after 6 Gy y- irradiation, lymphocytic subsets of CD 19 + and CD 8 + in spleen decreased apparently and the percentages of them were only 30% and 41% of control groups respectively (P 19 + and 14 d for CD 8 + respectively, however, up to 21 d post-irradiation they still did not return to control level. (2) Th1 subpopulations in mouse peripheral blood and spleen were significantly reduced at 1 d after irradiation and were only 2.6% and 7.6% of control groups (P 4 + / CD 8 + were significantly increased at 1 d post-irradiation in mouse spleen because of swift reduction of CD 8 + cells. Interestingly, either in peripheral blood or in spleen in irradiated mice, the ratio of Th1/Th2 were evidently raised because of the decrement of Th1 cells, exhibited obviously a phenomenon of predominant immune response of Th2 cells. Conclusions: It is suggested that the depression of mouse immune function induced by 6 Gy γ-irradiation might be caused by changes of CD 4 + /CD 8 + ratio, especially the imbalance of Th1/Th2 function subpopulations. It is shown that the imbalance of Th1/Th2 function subpopulations plays an important role in radiation-induced immune injury, thus providing a better insight into the molecular mechanism and new strategies for prevent and treatment measures of immune injury by irradiation. (authors)

Intercultural Communication Ethics and Communication Competence%Intercultural Communication Ethics and Communication Competence

Institute of Scientific and Technical Information of China (English)

时婷洁

2012-01-01

This paper investigates intercultural communication ethics is a vital element to promote intercultural communication competence. Firstly, it defines the concept of intercultural communication ethics; Secondly, it illustrates the relation between ethics and the key point of intercultural communication competence; and finally addresses how intercultural communication ethics can improve intercultural communication competence.

STUDY OF GEOGRAPHY TEXTBOOKS FOR 9th, 10th, 11th AND 12th GRADES. CASE STUDY: MAHARASHTRA STATE, INDIA

Directory of Open Access Journals (Sweden)

MARIANA-DOINA CÎINEANU

2017-02-01

Full Text Available The introduction conveys some data on learning in India and on designing Geography textbooks in this country. The present paper is reliant on four Geography textbooks, ranging from the 9th to the 12th grade. As regards each textbook, the study considers their learning units, then analyses their structure, the unitary way of designing them, the components of the panels of authors, the texts, illustrative materials, drills, learning activities, language, the wealth of Geography lexis, and the glossary.

Acceptance and Use of Information and Communications Technology: A UTAUT and Flow Based Theoretical Model

OpenAIRE

Alwahaishi, Saleh; Snásel, Václav

2013-01-01

The world has changed a lot in the past years. The rapid advances in technology and the changing of the communication channels have changed the way people work and, for many, where do they work from. The Internet and mobile technology, the two most dynamic technological forces in modern information and communications technology (ICT) are converging into one ubiquitous mobile Internet service, which will change our way of both doing business and dealing with our daily routine activities. As th...

Distribution of Th-230 and Th-228 in foods(II)

Energy Technology Data Exchange (ETDEWEB)

Kang, Hee Dong; Kim, Wan; Lim, S. K.; Lee, S. A.; Choi, M. S.; Zheng, Y. C. [Kyungpook National Univ., Daegu (Korea, Republic of); Kim, Do Sung [Daegu Univ., Daegu (Korea, Republic of)

2004-02-15

Natural radioisotopes contained in foods can enter the human body by ingestion and contribute to internal doses to the population. It is necessary to measure the concentration of natural radioisotopes especially thorium in Korean foods and estimate the internal doses. In this study, we have established the thorium measuring process based on the thorium extraction chemical process and alpha spectroscopic method. The concentration of Th-228, Th-230 and Th-232 in Korean vegetables (potato, sweet potato, radish, cabbage, hot pepper, garlic, onion and pumpkin) and fruits(apple, persimmon, orange, pear, grape) are measured and their internal doses are estimated.

Distribution of Th-230 and Th-228 in foods(II)

International Nuclear Information System (INIS)

Kang, Hee Dong; Kim, Wan; Lim, S. K.; Lee, S. A.; Choi, M. S.; Zheng, Y. C.; Kim, Do Sung

2004-02-01

Natural radioisotopes contained in foods can enter the human body by ingestion and contribute to internal doses to the population. It is necessary to measure the concentration of natural radioisotopes especially thorium in Korean foods and estimate the internal doses. In this study, we have established the thorium measuring process based on the thorium extraction chemical process and alpha spectroscopic method. The concentration of Th-228, Th-230 and Th-232 in Korean vegetables (potato, sweet potato, radish, cabbage, hot pepper, garlic, onion and pumpkin) and fruits(apple, persimmon, orange, pear, grape) are measured and their internal doses are estimated

Biglycan, a novel trigger of Th1 and Th17 cell recruitment into the kidney.

Science.gov (United States)

Nastase, Madalina-Viviana; Zeng-Brouwers, Jinyang; Beckmann, Janet; Tredup, Claudia; Christen, Urs; Radeke, Heinfried H; Wygrecka, Malgorzata; Schaefer, Liliana

2017-12-15

Th1 and Th17 cells, T helper (Th) subtypes, are key inducers of renal fibrosis. The molecular mechanisms of their recruitment into the kidney, however, are not well understood. Here, we show that biglycan, a proteoglycan of the extracellular matrix, acting in its soluble form as a danger signal, stimulates autonomously the production of Th1 and Th17 chemoattractants CXCL10 and CCL20 in macrophages. In the presence of IFNγ, biglycan synergistically stimulates CXCL9. In macrophages deficient for TLR2, TLR4, and their adaptor molecules MyD88 or TRIF, we identified highly selective mechanisms of biglycan-dependent Th1/17 chemoattraction. Thus, the expression of CXCL9 and CXCL10, common chemoattractants for CXCR3-positive Th1 and Th17 cells, is triggered in a biglycan-TLR4/TRIF-dependent manner. By contrast, biglycan induces CCL20 chemokine production, responsible for CCR6-positive Th17 cell recruitment, in a TLR2/4/MyD88-dependent manner. Importantly, at the onset of diabetes mellitus and lupus nephritis we provide evidence for biglycan-dependent recruitment of Th1 and Th17 cells, IFNγ and IL-17 production, and development of albuminuria in mice lacking or overexpressing soluble biglycan. Furthermore, by genetic ablation of Cxcl10 we showed in vivo involvement of this chemokine in biglycan-dependent recruitment of Th1 and Th17 cells into the kidney. Finally, a positive correlation of biglycan and CXCL10/CXCL9 levels was detected in plasma from patients with diabetic nephropathy and lupus nephritis. Taken together, we identified biglycan as a novel trigger of Th1 and Th17 cell recruitment into the kidney and we postulate that interfering with biglycan/TLR/TRIF/MyD88-signaling might provide novel therapeutic avenues for renal fibrosis. Copyright © 2017 International Society of Matrix Biology. Published by Elsevier B.V. All rights reserved.

European Conference on the Use of Modern Information and Communication Technologies

CERN Document Server

2014-01-01

This proceeding present the outcome of the 6th. European Conference on the Use of Modern Information and Communication Technologies. The ECUMICT 2014 was hold in Gent in March 2014 and presented recent research, that has a close relationship with practical implementation of Security for mobile communications and data access Interface technology for mobile devices Application development for mobile devices Positioning and localization, asset tracking and tracing Design and applications of RFID systems Developments in the framework of IoT and M2M communications Design and applications of WSNs Embedded programming for WSNs New developments and applications of WPAN/WLAN standards Mobile multimedia systems Wireless telecommunication networks and mobile services Optimization techniques in wireless networks Developments in ad-hoc and mesh networks Applications of digital signal processing for mobile applications Applications of MEMs in WSNs

Th-1, Th-2 Cytokines Profile among Madurella mycetomatis Eumycetoma Patients.

Science.gov (United States)

Nasr, Amre; Abushouk, Amir; Hamza, Anhar; Siddig, Emmanuel; Fahal, Ahmed H

2016-07-01

Eumycetoma is a progressive and destructive chronic granulomatous subcutaneous inflammatory disease caused by certain fungi, the most common being Madurella mycetomatis. The host defence mechanisms against fungi usually range from an early non-specific immune response to activation and induction of specific adaptive immune responses by the production of Th-1 and Th-2 cytokines. The aim of this study is to determine the levels of Th-1 and Th-2 cytokines in patients infected with Madurella mycetomatis, and the association between their levels and disease prognosis. This is a descriptive cross-sectional study conducted at the Mycetoma Research Centre, University of Khartoum, Sudan, where 70 patients with confirmed M. mycetomatis eumycetoma were enrolled; 35 with, and 35 without surgical excision. 70 healthy individuals from mycetoma endemic areas were selected as controls. The levels of serum cytokines were determined by cytometric bead array technique. Significantly higher levels of the Th-1 cytokines (IFN-γ, TNF-α, IL-1β and IL-2) were recorded in patients treated with surgical excision, compared to those treated without surgical excision. In contrast, the Th-2 cytokines (IL-4, IL-5, IL-6 and IL-10) were significantly lower in patients treated with surgical excision compared to those treated without surgical excision. In conclusion, the results of this study suggest that cell-mediated immunity can have a role to play in the pathogenesis of eumycetoma.

Computer Simulation in Information and Communication Engineering

CERN Multimedia

Anton Topurov

2005-01-01

CSICE'05 Sofia, Bulgaria 20th - 22nd October, 2005 On behalf of the International Scientific Committee, we would like to invite you all to Sofia, the capital city of Bulgaria, to the International Conference in Computer Simulation in Information and Communication Engineering CSICE'05. The Conference is aimed at facilitating the exchange of experience in the field of computer simulation gained not only in traditional fields (Communications, Electronics, Physics...) but also in the areas of biomedical engineering, environment, industrial design, etc. The objective of the Conference is to bring together lectures, researchers and practitioners from different countries, working in the fields of computer simulation in information engineering, in order to exchange information and bring new contribution to this important field of engineering design and education. The Conference will bring you the latest ideas and development of the tools for computer simulation directly from their inventors. Contribution describ...

A study of communication skills in health care management students and its association with demographic characteristics

Directory of Open Access Journals (Sweden)

Shiva Karimzadeh

2017-04-01

Full Text Available Introduction: Communication skills are one of the most important skills for health care managers and play an important role in their personal life and future occupation. The present study aimed to evaluate the students’ communication skills as well as its relationship with the students’ demographic characteristics. Method: This descriptive-analytical study was performed on 153 university students majoring in healthcare management in 2014. A self-administered communication skills questionnaire and demographic information form were used to collect the data. Then, the data were analyzed by using SPSS software and appropriate statistical tests including T-Test and ANOVA. Results: The results showed that the students on average got 77.60 out of possible 100 in communication skills. The relationship between communication skills and demographic characteristics, except age, was not statistically significant (p<0.001. The total Cronbach’s alpha was estimated 0.7. There was a statistically significant difference between the communication skills scores of participants in terms of different age groups (p<0.05. Conclusion: The present findings showed a moderate score in communicative skills in students of health care management. Although the communication skill levels in these students were not low, due to the importance of these skills in their future occupation, serious attention is needed to improve their communication skills.

Evaluation of two-year Jewish genetic disease screening program in Atlanta: insight into community genetic screening approaches.

Science.gov (United States)

Shao, Yunru; Liu, Shuling; Grinzaid, Karen

2015-04-01

Improvements in genetic testing technologies have led to the development of expanded carrier screening panels for the Ashkenazi Jewish population; however, there are major inconsistencies in current screening practices. A 2-year pilot program was launched in Atlanta in 2010 to promote and facilitate screening for 19 Jewish genetic diseases. We analyzed data from this program, including participant demographics and outreach efforts. This retrospective analysis is based on a de-identified dataset of 724 screenees. Data were obtained through medical chart review and questionnaires and included demographic information, screening results, response to outreach efforts, and follow-up behavior and preferences. We applied descriptive analysis, chi-square tests, and logistic regression to analyze the data and compare findings with published literature. The majority of participants indicated that they were not pregnant or did not have a partner who was pregnant were affiliated with Jewish organizations and reported 100 % AJ ancestry. Overall, carrier frequency was 1 in 3.9. Friends, rabbis, and family members were the most common influencers of the decision to receive screening. People who were older, had a history of pregnancy, and had been previously screened were more likely to educate others (all p influencers who then encouraged screening in the target population. Educating influencers and increasing overall awareness were the most effective outreach strategies.

TGF-β converts Th1 cells into Th17 cells through stimulation of Runx1 expression.

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