78 FR 35898 - Decision and Order Granting a Waiver to Samsung From the Department of Energy Residential...

Science.gov (United States)

2013-06-14

... and Order Granting a Waiver to Samsung From the Department of Energy Residential Refrigerator and... decision and order in Case No. RF-027 that grants to Samsung Electronics America, Inc. (Samsung) a waiver... set forth in its petition for waiver. In its petition, Samsung provides an alternate test procedure...

78 FR 65623 - Decision and Order Granting a Waiver to Samsung From the Department of Energy Residential...

Science.gov (United States)

2013-11-01

... and Order Granting a Waiver to Samsung From the Department of Energy Residential Refrigerator and... decision and order in Case No. RF-032 that grants to Samsung Electronics America, Inc. (Samsung) a waiver... set forth in its petition for waiver. In its petition, Samsung provides an alternate test procedure...

78 FR 35901 - Decision and Order Granting a Waiver to Samsung From the Department of Energy Residential...

Science.gov (United States)

2013-06-14

... and Order Granting a Waiver to Samsung From the Department of Energy Residential Refrigerator and... decision and order in Case No. RF-025 that grants to Samsung Electronics America, Inc. (Samsung) a waiver... set forth in its petition for waiver. In its petition, Samsung provides an alternate test procedure...

77 FR 75428 - Decision and Order Granting a Waiver to Samsung From the Department of Energy Residential...

Science.gov (United States)

2012-12-20

... and Order Granting a Waiver to Samsung From the Department of Energy Residential Refrigerator and... decision and order (Case No. RF-021) that grants to Samsung Electronics America, Inc. (Samsung) a waiver... forth in its petition for waiver in Case RF-021. In its petition, Samsung provides an alternate test...

78 FR 12044 - Notice of Petition for Waiver of Samsung Electronics America, Inc. From the Department of Energy...

Science.gov (United States)

2013-02-21

... Petition for Waiver of Samsung Electronics America, Inc. From the Department of Energy Residential... the Samsung Electronics America, Inc. (Samsung) petition for waiver (hereafter, ``petition'') from... consumption of electric refrigerators and refrigerator-freezers. In its petition, Samsung provides an...

78 FR 65625 - Notice of Petition for Waiver of Samsung Electronics America, Inc. From the Department of Energy...

Science.gov (United States)

2013-11-01

... Petition for Waiver of Samsung Electronics America, Inc. From the Department of Energy Residential... waiver from Samsung Electronics America, Inc. (Samsung) regarding specified portions of the U.S... and refrigerator-freezers. In its petition, Samsung provides an alternate test procedure that is the...

78 FR 15937 - Notice of Petition for Waiver of Samsung Electronics America, Inc. from the Department of Energy...

Science.gov (United States)

2013-03-13

... Petition for Waiver of Samsung Electronics America, Inc. from the Department of Energy Residential... waiver from Samsung Electronics America, Inc. (Samsung) regarding specified portions of the U.S... and refrigerator-freezers. In its petition, Samsung provides an alternate test procedure that is the...

78 FR 57141 - Notice of Petition for Waiver of Samsung Electronics America, Inc. From the Department of Energy...

Science.gov (United States)

2013-09-17

... Petition for Waiver of Samsung Electronics America, Inc. From the Department of Energy Residential... waiver from Samsung Electronics America, Inc. (Samsung) regarding specified portions of the U.S... and refrigerator-freezers. In its petition, Samsung provides an alternate test procedure that is the...

76 FR 21881 - Energy Conservation Program for Consumer Products: Notice of Petition for Waiver of Samsung...

Science.gov (United States)

2011-04-19

... Conservation Program for Consumer Products: Notice of Petition for Waiver of Samsung Electronics America, Inc... comments. SUMMARY: This notice announces receipt of and publishes the Samsung Electronics America, Inc. (Samsung) petition for waiver and application for [[Page 21882

76 FR 70996 - Decision and Order Granting a Waiver to Samsung From the Department of Energy Residential Clothes...

Science.gov (United States)

2011-11-16

... and Order Granting a Waiver to Samsung From the Department of Energy Residential Clothes Washer Test... No. CW-020) that grants to Samsung Electronics America, Inc. (Samsung) a waiver from the DOE clothes... forth in its petition for waiver. Under today's decision and order, Samsung shall be required to test...

76 FR 50207 - Decision and Order Granting a Waiver to Samsung From the Department of Energy Residential Clothes...

Science.gov (United States)

2011-08-12

... and Order Granting a Waiver to Samsung From the Department of Energy Residential Clothes Washer Test... No. CW-019) that grants to Samsung Electronics America, Inc. (Samsung) a waiver from the DOE clothes... forth in its petition for waiver. Under today's decision and order, Samsung shall be required to test...

Samsung Salmonella Detection Kit. AOAC Performance Tested Method(SM) 021203.

Science.gov (United States)

Li, Jun; Cheung, Win Den; Opdyke, Jason; Harvey, John; Chong, Songchun; Moon, Cheol Gon

2012-01-01

Salmonella, one of the most common causes of foodborne illness, is a significant public health concern worldwide. There is a need in the food industry for methods that are simple, rapid, and sensitive for the detection of foodborne pathogens. In this study, the Samsung Salmonella Detection Kit, a real-time PCR assay for the detection of Salmonella, was evaluated according to the current AOAC guidelines. The validation consisted of lot-to-lot consistency, stability, robustness, and inclusivity/exclusivity studies, as well as a method comparison of 10 different food matrixes. In the validation, the Samsung Salmonella Detection Kit was used in conjunction with the Applied Biosystems StepOnePlus PCR system and the Samsung Food Testing Software for the detection of Salmonella species. The performance of the assays was compared to the U.S. Department of Agriculture/Food Safety and Inspection Service-Microbiology Laboratory Guidebook (USDA/FSIS-MLG) 4.05: Isolation and Identification of Salmonella from Meat, Poultry, Pasteurized Egg, and Catfish and the and U.S. Food and Drug Administration/Bacteriological Analytical Manual (FDA/BAM) Chapter 5 Salmonella reference methods. The validation was conducted using an unpaired study design for detection of Salmonella spp. in raw ground beef, raw pork, raw ground pork, raw chicken wings, raw salmon, alfalfa sprouts, pasteurized orange juice, peanut butter, pasteurized whole milk, and shell eggs. The Samsung Salmonella Detection Kit demonstrated lot-to-lot consistency among three independent lots as well as ruggedness with minor modifications to changes in enrichment incubation time, enrichment incubation temperature, and DNA sample volume for PCR reaction. Stability was observed for 13 months at -20 degrees C and 3 months at 5 degrees C. For the inclusivity/exclusivity study, the Samsung Salmonella Detection Kit correctly identified 147 Salmonella species isolates out of 147 isolates tested from each of three different enrichment

Peranan Sikap, Norma Subjekif, dan Persepsi Kontrol Perilaku dalam Intensi Pembelian Samsung Smart TV

OpenAIRE

Veronica

2016-01-01

Purposes of this study is to determine the role of attitudes, subjective norms, and perceived behavioral control of the intention to buy Samsung smart TV and the role of each aspect on the intention to buy Samsung smart TV. The hypothesis of this research was that attitudes, subjective norms, and perceived behavioral control were positive predictor of intention to buy Samsung smart TV. This study used the quantitative approach using a hundred peoples selected using incidental sampling. The...

Las Redes Sociales en el Marketing Digital: el comportamiento de Samsung Mobile

OpenAIRE

García Mondelo, Raquel María

2013-01-01

Se analiza el comportamiento de Samsung a través de las redes sociales y cómo esto afecta a los usuarios. La información que recogen estas plataformas sobre la marca y cómo lo hacen será una de las acciones más importantes para reunir los datos necesarios sobre Samsung

77 FR 68755 - Decision and Order Granting a Waiver Granted to Samsung Electronics America, Inc. From the...

Science.gov (United States)

2012-11-16

... today's decision and order, Samsung shall be required to test and rate its variable capacity Digital.... Samsung requested the waiver for the specified basic model of Samsung's variable capacity Digital Variable... representations about the energy efficiency of its DVM multi-split equipment, for compliance, marketing, or other...

77 FR 1474 - Decision and Order Granting a Waiver to Samsung From the Department of Energy Residential...

Science.gov (United States)

2012-01-10

.... RF-019] Decision and Order Granting a Waiver to Samsung From the Department of Energy Residential... of the decision and order (Case Nos. RF-018, RF-019) that grants to Samsung Electronics America, Inc. (Samsung) a waiver from the DOE electric refrigerator and refrigerator-freezer test procedures for the...

Training to Improve New Product Sales Performance: The Case of Samsung in China

Science.gov (United States)

Fu, Frank Q.; Yi, Hong; Zhai, Nanji

2013-01-01

The authors report a case study conducted with over 8,000 Samsung salespeople in the Chinese market. Using research-oriented, evidence-based, and systematic approaches, training professionals contributed to Samsung's business outcomes at multiple levels. The case highlights the valuable impacts of training on salespeople's behaviors and new…

Analyzing Brand Equity On Purchase Intention Through Brand Preference Of Samsung Smartphone User In Manado

OpenAIRE

Emor, Angelina M.

2015-01-01

Consumers nowadays tend to value a product from its brand. Strong brand equity brings positive effect to the product. Thus, it is assumed that brand equity affects preference and purchase intention as well. Samsung has become popular in the Smartphone market these years. Currently, Samsung holds the place at the top of Android-based Smartphones globally. This research wants to study about the effect of brand equity on purchase intention through brand preference of Samsung Smartphone users in ...

76 FR 48149 - Notice of Petition for Waiver of Samsung Electronics America, Inc. From the Department of Energy...

Science.gov (United States)

2011-08-08

... Petition for Waiver of Samsung Electronics America, Inc. From the Department of Energy Residential Clothes..., and request for comments. SUMMARY: This notice announces receipt of and publishes the Samsung Electronics America, Inc. (Samsung) petition for waiver and application for interim waiver (hereafter...

Pengaruh Perceived Value dan Brand Image terhadap Repurchase Intention melalui Word Of Mouth sebagai Variabel Intervening Smartphone Samsung Galaxy Series

OpenAIRE

Anggaeni, Maya; Farida, Naili; Listyorini, Sari

2015-01-01

This research is motivated their smartphone trends in society as well as themore famous brand Samsung in the community. In addition to improvements in thebrand image of Samsung, Samsung also increased sales both at the global level as wellas in Indonesia, however, the increased sales of Samsung have not made the Samsungranked number one in the Top Brand Index from 2012 to 2014. The sample are 100person of smartphone Samsung Galaxy consumers. The results showed that the effect ofpartially or s...

78 FR 68814 - Subzone 183B; Authorization of Production Activity; Samsung Austin Semiconductor, LLC...

Science.gov (United States)

2013-11-15

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [B-70-2013] Subzone 183B; Authorization of Production Activity; Samsung Austin Semiconductor, LLC (Semiconductors); Austin, Texas On June 26, 2013, Samsung Austin Semiconductor, LLC submitted a notification of proposed export production activity to the...

D Modelling with the Samsung Gear 360

Science.gov (United States)

Barazzetti, L.; Previtali, M.; Roncoroni, F.

2017-02-01

The Samsung Gear 360 is a consumer grade spherical camera able to capture photos and videos. The aim of this work is to test the metric accuracy and the level of detail achievable with the Samsung Gear 360 coupled with digital modelling techniques based on photogrammetry/computer vision algorithms. Results demonstrate that the direct use of the projection generated inside the mobile phone or with Gear 360 Action Direction (the desktop software for post-processing) have a relatively low metric accuracy. As results were in contrast with the accuracy achieved by using the original fisheye images (front and rear facing images) in photogrammetric reconstructions, an alternative solution to generate the equirectangular projections was developed. A calibration aimed at understanding the intrinsic parameters of the two lenses camera, as well as their relative orientation, allowed one to generate new equirectangular projections from which a significant improvement of geometric accuracy has been achieved.

76 FR 80916 - Publication of the Petition for Waiver From Samsung Electronics America, Inc. and Granting of the...

Science.gov (United States)

2011-12-27

...] Publication of the Petition for Waiver From Samsung Electronics America, Inc. and Granting of the Interim... notice announces receipt of and publishes a petition for waiver from Samsung Electronics America, Inc. (Samsung). The petition for waiver (hereafter ``petition'') requests a waiver from the U.S. Department of...

Analysis of Samsung notebook strategy

OpenAIRE

Xu, Rui

2009-01-01

Under the fast growing background, Notebook industry draws lots attention from IT companies. It is expected that by 2010, the sales of notebook will overrun the sales of desktop. After the SWOT and SPACE analysis, we recommend Samsung to improve from two different perspectives, first, set up a clear and detailed marketing goal and plan, and ensure the enforcing of such strategies. Secondly, manage the distribution channels effectively and efficiently. There are two trends Samsu...

76 FR 54456 - Petition for Waiver and Notice of Granting the Application for Interim Waiver of Samsung from the...

Science.gov (United States)

2011-09-01

... for Waiver and Notice of Granting the Application for Interim Waiver of Samsung from the Department of... Public Comments. SUMMARY: This notice announces receipt of and publishes the Samsung Electronics America, Inc. (Samsung) petition for waiver (hereafter, ``petition'') from specified portions of the U.S...

Pengaruh Promosi terhadap Keputusan Pembelian Smartphone Merek Samsung Pada Mahasiswa di Ilmu Administrasi Niaga/Bisnis FISIP USU

OpenAIRE

Adriany, Nadya

2015-01-01

This study aims to determine the promotion of Samsung Smartphone at Business Administration FISIP USU, to determine the purchasing decision of Samsung Smartphone at Business Administration FISIP USU, and determine how much the promotion influences the purchasing decision of Samsung Smartphone at Business Administration FISIP USU. This research is an associative research with a quantitative approach using a statistical formula that is managed through the application program SPSS 19.0. This ...

PENGARUH IKLAN DAN ATRIBUT PRODUK TERHADAP KEPUTUSAN PEMBELIAN SMARTPHONE SAMSUNG SERI GALAXY (SURVEI PADA PELANGGAN ITC ROXY MAS

Directory of Open Access Journals (Sweden)

Basrah Saidani

2013-04-01

Full Text Available Generally, the purpose of this research are: 1 to get more knowledge about Advertising, product attributes and the decision to purchase smartphone Samsung Galaxy series,. 2 to get more knowledge about the influence of Advertising to purchasing decisions smartphone Samsung Galaxy series, 3 to get more knowledge about the influence of product attributes to purchasing decisions smartphone Samsung Galaxy series, 4 to get more knowledge about influence of Advertising and product attributes simultaneously the decision to purchase smartphone Samsung Galaxy series. The observation unit in this research is 100 respondents visitors ITC Roxy Mas – Jakarta to purchase smartphone Samsung Galaxy series. Technique of determining the sample using a convenience sampling technique. Data collection techniques using the questionnaire Liker scale from 1 to 5. Descriptive analysis results showed: 1 the Advertising from Samsung Galaxy series is good enough as a whole but still lacking in message Acceptance and message retention. 2 Attribute a good product overall dimesi dominated by product futures, 3 the decision to purchase is dominated by post-purchase where consumers get satisfaction after buying the Samsung Galaxy series. Hypothesis testing results showed: 1 Advertising have a significant effect on purchasing decisions, 2 product attributes have a significant effect on purchasing decisions, 3 Advertising and product attributes a significant effect on purchasing decisions.

PENGARUH BRAND EQUITY TERHADAP KEPUTUSAN PEMBELIAN KONSUMEN PADA PRODUK SAMSUNG GALAXY TAB DI MAKASSAR

OpenAIRE

SYAHPUTRA, ANDY

2014-01-01

2014 Penelitian ini bertujuan untuk mengetahui pengaruh ekuitas merek (Brand Equity) terhadap keputusan pembelian konsumen pada produk Samsung Galaxy Tab di Makassar. Data penelitian ini diperoleh dari kusioner (primer) dengan pihak pengguna Samsung Galaxy Tab. Temuan penelitian menunjukkan bahwa variabel brand equity yang terdiri dari dimensi kesadaran merek (brand awareness), kesan kualitas (perceive quality), asosiasi merek (brand ...

Planning and managing a corporate event : case: Event Activation Galaxy Studio Samsung S7/ S7 Edge

OpenAIRE

Bui, Quyen; Tran, Fa

2017-01-01

The thesis was written about the case: Event Activation Studio Galaxy Samsung S7/S7 Edge. Samsung is a global leading conglomerate company in the technology industry. This thesis discusses how to plan and manage an Event Activation for Samsung. The primary objective of this thesis was to provide a step-by-step guideline for planning and managing a corporate event. This objective was achieved by performing the following tasks: clarifying the influential role of corporate events in marketi...

3D MODELLING WITH THE SAMSUNG GEAR 360

Directory of Open Access Journals (Sweden)

L. Barazzetti

2017-02-01

Full Text Available The Samsung Gear 360 is a consumer grade spherical camera able to capture photos and videos. The aim of this work is to test the metric accuracy and the level of detail achievable with the Samsung Gear 360 coupled with digital modelling techniques based on photogrammetry/computer vision algorithms. Results demonstrate that the direct use of the projection generated inside the mobile phone or with Gear 360 Action Direction (the desktop software for post-processing have a relatively low metric accuracy. As results were in contrast with the accuracy achieved by using the original fisheye images (front and rear facing images in photogrammetric reconstructions, an alternative solution to generate the equirectangular projections was developed. A calibration aimed at understanding the intrinsic parameters of the two lenses camera, as well as their relative orientation, allowed one to generate new equirectangular projections from which a significant improvement of geometric accuracy has been achieved.

Influence of Samsung Marketing Tools to Smartphone Purchase Intention of Manado Youth People

OpenAIRE

Manoa, Giovanny Guruh

2014-01-01

Smartphone has been quite a phenomenon especially in Manado city when finding people own more than one is easy. There are so many company involves in Smartphone market one of them is Samsung a Korean company who has been selling many Smartphone despite of a raging battle of competitions, this has become a questions for many people. The purpose of this research is to find out how Samsung influence the purchase intentions of a young people the most fertile segment in gadget market through their...

Customer benefits and willingness to buy of Samsung Galaxy Gear in the Czech Republic

OpenAIRE

Hrabě, David

2014-01-01

This bachelor thesis is dedicated to analysis of customer benefits and willingness to buy of Samsung Galaxy Gear in the Czech Republic. The theoretical part includes information needed in relation to the marketing research problem and in the practical part the researcher collects and analyses the information gathered through several research methods. At the end the bachelor thesis, the author tries to explain the main reasons of willingness or unwilligness to buy of Samsung Galaxy Gear in the...

19 CFR 191.1 - Authority of the Commissioner of Customs.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Authority of the Commissioner of Customs. 191.1 Section 191.1 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY... Customs. Pursuant to Treasury Department Order No. 165, Revised (T.D. 53654, 19 FR 7241), as amended, the...

Superdeformation in {sup 191}Tl

Energy Technology Data Exchange (ETDEWEB)

Pilotte, S; Lewis, J M; Riedinger, L L; Yu, C H [Tennessee Univ., Knoxville, TN (United States). Dept. of Physics; Capenter, M P; Janssens, R V.F.; Khoo, T L; Lauritsen, T; Liang, Y; Soramel, F [Argonne National Lab., IL (United States). Physics Div.; Bearden, I G [Purdue Univ., Lafayette, IN (United States)

1992-08-01

High spin states in {sup 191}T1 have been populated via the {sup 159}Tb({sup 36}S,4n) reaction at 165 MeV. Two weak sequences of regularly spaced transitions have been identified. These bands exhibit many of the properties observed in many other superdeformed nuclei in the Hg region. (author). 23 refs., 5 figs.

Development of the osmium-191 → iridium-191m radionuclide generator. Annual report

International Nuclear Information System (INIS)

Treves, S.; Packard, A.B.

1985-01-01

The use of /sup 191m/Ir in radionuclide angiography has been the subject of increasing interest in recent years. The 191 Os-/sup 191m/Ir generator that has been used for these studies suffers, however, from low /sup 191m/Ir yield (10%/ml) and higher than desirable 191 Os breakthrough (5 x 10 -3 %). We have recently developed a /sup 191m/Ir generator that has higher yield (25 to 30%/ml) and lower breakthrough ( -4 %) when eluted with an eluent (0.001 M oxalic acid/0.9% saline) that does not require buffering prior to injection. Studies within the last year have shown the eluate of this generator to be non-toxic at up to 100 times the expected human dose and work is in progress to obtain approval for human use of this system. While a significant improvement over past generator designs, the yield of this generator is still modest and the evaluation of new osmium complexes for use on the generator has continued. Clinical studies involving the use of /sup 191m/Ir for first-pass angiography in adults and children have continued. A comparison of ejection fractions measured in adults with both /sup 99m/Tc and /sup 191m/Ir has confirmed the feasibilty of /sup 191m/Ir for radionuclide angiography in both the left and right ventricles of adults. Studies in collaboration with Baylor Medical College have demonstrated the efficacy of /sup 191m/Ir in combination with the multi-wire gamma camera. 31 refs., 2 figs., 10 tabs

Samsung Smartphone strategic marketing : analysis of Samsung Smartphone marketing strategy decisions and the consumer perception to the implemented strategies.

OpenAIRE

Wambui, Elizabeth

2013-01-01

This thesis research is going to analyze the marketing strategy Samsung has used for some of its smartphone devices in the Smartphone market. The thesis will look into products introduced within the last two years. This approach seems reasonable due to the rapid change of technology in high tech market and continuous introduction of new innovative products within a short period of time. The research will start by understanding the mission and goals of the company. Then it will continue in exp...

Samsung Galaxy S4 for dummies

CERN Document Server

Hughes, Bill

2013-01-01

Explore a world of possibilities with your Samsung Galaxy S 4 smartphone Everything's more exciting when you've got the Galaxy in your hand. Let For Dummies be your guide to getting the most out of your Galaxy S 4. You'll cruise through the smartphone basics and set up process before moving on to the fun stuff like staying in touch with e-mail and texting, surfing the web, navigating with maps, shooting and sharing photos and video, watching movies, listening to music, and so much more. Whether you're entering the smartphone world for the first time or just moving up to

Samsung Galaxy Tab S for dummies

CERN Document Server

Gookin, Dan

2015-01-01

Explore your Galaxy Tab S with an expert tour guide at your side Samsung Galaxy Tab S For Dummies is a user-friendly guide to getting the most out of your new tablet. You'll discover how different the tablet experience is from the desktop, laptop, or smartphone, and learn how to take advantage of everything your Galaxy Tab S has to offer. This entertaining guide walks you through each feature one by one, helping you learn exactly what your tablet can do for you. With everything from reading to playing games and surfing the Internet, you will learn how to be productive and have fun, too! Nav

40 CFR 191.02 - Definitions.

Science.gov (United States)

2010-07-01

... TRANSURANIC RADIOACTIVE WASTES Environmental Standards for Management and Storage § 191.02 Definitions. Unless... process associated with the management and storage of spent nuclear fuel or radioactive waste is conducted... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Definitions. 191.02 Section 191.02...

Retail marketing a in-store promotion společnosti Samsung Electronics Czech and Slovak s.r.o.

OpenAIRE

Košťál, Michal

2015-01-01

This thesis deals with the retail marketing and the in-store promotion. It is prima-rily focused on merchandising, sales promotion and other selected activities. The work itself is devoted to Samsung Electronics Czech and Slovak s.r.o. and is mostly based on a practical experience gained from a position of an employee. Firstly, the amount of investments in marketing of Samsung in comparison with the competition is introduced. The following part describes the basic retail acti-vities across th...

Comparing the demands of destination entry using Google Glass and the Samsung Galaxy S4 during simulated driving.

Science.gov (United States)

Beckers, Niek; Schreiner, Sam; Bertrand, Pierre; Mehler, Bruce; Reimer, Bryan

2017-01-01

The relative impact of using a Google Glass based voice interface to enter a destination address compared to voice and touch-entry methods using a handheld Samsung Galaxy S4 smartphone was assessed in a driving simulator. Voice entry (Google Glass and Samsung) had lower subjective workload ratings, lower standard deviation of lateral lane position, shorter task durations, faster remote Detection Response Task (DRT) reaction times, lower DRT miss rates, and resulted in less time glancing off-road than the primary visual-manual interaction with the Samsung Touch interface. Comparing voice entry methods, using Google Glass took less time, while glance metrics and reaction time to DRT events responded to were similar. In contrast, DRT miss rate was higher for Google Glass, suggesting that drivers may be under increased distraction levels but for a shorter period of time; whether one or the other equates to an overall safer driving experience is an open question. Copyright © 2016 Elsevier Ltd. All rights reserved.

Performance and Safety Tests on Samsung 18650 Li-ion Cells with Two Capacities

Science.gov (United States)

Deng, Yi; Jeevarajan, Judith; Rehm, Raymond; Bragg, Bobby; Zhang, Wenlin

2001-01-01

In order to meet the applications for Space Shuttle in the future, Samsung 18650 cylindrical Li-ion cells with two different capacities have been evaluated. The capacities are 1800 mAh, and 2000 mAh. The studies focused on the performance and safety tests of the cells.

Pengaruh Gaya Hidup, Harga, Dan Kelompok Referensi Terhadap Keputusan Pembelian Samsung Smartphone Pada Mahasiswa/I Fakultas Ekonomi Universitas Sumatera Utara

OpenAIRE

Tarigan, Azalea Azura

2015-01-01

This research is to study and analyze bertujuuan Lifestyle (X1), price (X2), and the Reference Group (X3) on Purchase Decision Samsung Smartphone the Student Faculty of Economics and Business University Of North Sumatera. The sampling technique using puposive Sampling, which samples were selected based on specific criteria. The population in this study were students of the Faculty of Economics and Business University of North Sumatra active college which has used Samsung Smartphone of the yea...

34 CFR 75.191 - Consultation costs.

Science.gov (United States)

2010-07-01

... 34 Education 1 2010-07-01 2010-07-01 false Consultation costs. 75.191 Section 75.191 Education... Development of Curricula Or Instructional Materials § 75.191 Consultation costs. An applicant may budget reasonable consultation fees or planning costs in connection with the development of curricula or...

19 CFR 191.13 - Packaging materials.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Packaging materials. 191.13 Section 191.13 Customs... (CONTINUED) DRAWBACK General Provisions § 191.13 Packaging materials. (a) Imported packaging material... packaging material when used to package or repackage merchandise or articles exported or destroyed pursuant...

Investigation of Strategic Changes Using Patent Co-Inventor Network Analysis: The Case of Samsung Electronics

Directory of Open Access Journals (Sweden)

Sungchul Choi

2016-12-01

Full Text Available The aim of this paper is to propose a method to investigate a firm’s strategic changes. Technologies or technological capabilities are a major resource for achieving competitive advantages, so a firm’s R&D effort to improve capabilities on specific technologies is aligned with strategic direction. Therefore, this research analyzes changes in R&D efforts by identifying key R&D personnel using patent co-inventor network and social network analysis. Based on characteristics of application and granted patents, the method analyzes current and future R&D efforts and so identifies strategic changes of a firm. We conducted an empirical analysis using the patents of Samsung Electronics. Our method analyzed the current and future strategies of Samsung Electronics and the result shows clear strategic changes in their focal technologies and business.

22 CFR 191.21 - Applicable benefits.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Applicable benefits. 191.21 Section 191.21 Foreign Relations DEPARTMENT OF STATE HOSTAGE RELIEF HOSTAGE RELIEF ASSISTANCE Medical Benefits § 191.21 Applicable benefits. A person eligible for benefits under this part shall be eligible for authorized medical...

Chemical and physical parameters affecting the performance of the Os-191/Ir-191m generator

International Nuclear Information System (INIS)

Packard, A.B.; Butler, T.A.; Knapp, F.F.; O'Brien, G.M.; Treves, S.

1984-01-01

The development of an Os-191/Ir-191m generator suitable for radionuclide angiography in humans has elicited much interest. This generator employs ''(OsO 2 Cl 4 ) 2- '' on AG MP-1 anion exchange resin with a Dowex-2 scavenger column and is eluted with normal saline at pH 1. The parent Os species is, however, neither welldefined nor homogeneous leading to less than optimal breakthrough of Os-191 (5 x 10 -3 %) and modest Ir-191m yield (10-15%). The effect of a range of parameters on generator performance has been evaluated as has been the way in which the assembly and loading process affects generator performance. In addition, a number of potential alternative generator systems have been evaluated

22 CFR 191.11 - Applicable benefits.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Applicable benefits. 191.11 Section 191.11...' and Sailors' Civil Relief Act § 191.11 Applicable benefits. (a) Eligible persons are entitled to the benefits provided by the Soldiers' and Sailors' Civil Relief Act of 1940 (50 U.S.C. App. 501, et seq...

40 CFR 191.11 - Applicability.

Science.gov (United States)

2010-07-01

... of spent nuclear fuel or high-level or transuranic radioactive wastes; (2) Radiation doses received... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Applicability. 191.11 Section 191.11 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) RADIATION PROTECTION PROGRAMS...

19 CFR 191.153 - Continuous Customs custody.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Continuous Customs custody. 191.153 Section 191.153 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) DRAWBACK Merchandise Exported From Continuous Customs Custody § 191.153...

The decay of 191Os

International Nuclear Information System (INIS)

Malmskog, S.G.; Baecklin, A.

1969-03-01

Gamma ray and conversion electron energies and intensities for transitions in 191 Ir have been measured in the decay of 191 Os using a Ge(Li) detector and a double focusing beta spectrometer. The following energies (in keV) and transition multipolarities were found: 41.92 ± 0.02 (E3), 47.05 ± 0.03 (E2), 82.46 ± 0.04 (56% M1 + 44% E2) and 129.52 + 0.02 (88% M1 + 12% E2). From a delayed coincidence measurement the half-life of the 129.52 keV level in 191 Ir was found to be (1.26 ± 0.11) x 10 -10 sec

19 CFR 191.10 - Certificate of delivery.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Certificate of delivery. 191.10 Section 191.10... TREASURY (CONTINUED) DRAWBACK General Provisions § 191.10 Certificate of delivery. (a) Purpose; when... other party a certificate of delivery, certified by the importer or other party through whose possession...

40 CFR 191.03 - Standards.

Science.gov (United States)

2010-07-01

...) Management and storage of spent nuclear fuel or high-level or transuranic radioactive wastes at all... and storage of spent nuclear fuel or high-level or transuranic radioactive wastes at all facilities... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Standards. 191.03 Section 191.03...

40 CFR 191.01 - Applicability.

Science.gov (United States)

2010-07-01

... wastes at any facility regulated by the Nuclear Regulatory Commission or by Agreement States, to the... storage of spent nuclear fuel or high-level or transuranic wastes at any disposal facility that is... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Applicability. 191.01 Section 191.01...

Samsung and Volkswagen Crisis Communication in Facebook and Twitter : A Comparative Study

OpenAIRE

Zhang, Boyang; Veijalainen, Jari; Kotkov, Denis

2017-01-01

Since September 2015 at least two major crises have emerged where major industrial companies producing consumer products have been involved. In September 2015 diesel cars manufactured by Volkswagen turned out to be equipped with cheating software that caused NO2 and other emission values to be reduced to acceptable levels while tested from the real, unacceptable values in normal use. In August 2016 reports began to appear that the battery of a new smart phone produced by Samsung, ...

40 CFR 191.13 - Containment requirements.

Science.gov (United States)

2010-07-01

... requirements. (a) Disposal systems for spent nuclear fuel or high-level or transuranic radioactive wastes shall... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Containment requirements. 191.13 Section 191.13 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) RADIATION PROTECTION...

Influence of pH adjustment agents on the biologic behavior of osmium-191 impurity in iridium-191m generator eluates

International Nuclear Information System (INIS)

Weininger, J.; Issachar, D.; Lubin, E.; Zabari, M.; Trumper, J.

1990-01-01

The influence of four pH adjustment agents on the biologic behavior of osmium-191 (191Os) impurity in 191Os/191mIr generator eluates was studied. Extended body clearance and biodistribution studies were performed in mice. The solutions to be injected were obtained by eluting generators with a 0.9% NaCl solution at pH 1. The pH of these eluates was adjusted to 5-9 with succinate, phosphate, lysine or NaOH solution. Our results demonstrate that the biologic behavior of these generator eluates is significantly dependent on the agent used for pH adjustment. Buffering with lysine leads to the best results: (a) the mice show no adverse reaction after injection of 150 human doses and the body clearance is very rapid and (b) more than 75% I.D. at 24 hr postinjection. Preliminary calculations based on these results suggest a significant decrease in the estimated patient radiation dose when lysine buffered 191Os/191mIr generator eluates are used for radionuclide angiography

19 CFR 191.76 - Landing certificate.

Science.gov (United States)

2010-04-01

... landing certificate shall be waived by the requiring Customs authority if the claimant demonstrates... 19 Customs Duties 2 2010-04-01 2010-04-01 false Landing certificate. 191.76 Section 191.76 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY...

19 CFR 19.1 - Classes of customs warehouses.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Classes of customs warehouses. 19.1 Section 19.1 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CUSTOMS WAREHOUSES, CONTAINER STATIONS AND CONTROL OF MERCHANDISE THEREIN § 19.1 Classes of...

The decay of {sup 191}Os

Energy Technology Data Exchange (ETDEWEB)

Malmskog, S G; Baecklin, A

1969-03-15

Gamma ray and conversion electron energies and intensities for transitions in {sup 191}Ir have been measured in the decay of {sup 191}Os using a Ge(Li) detector and a double focusing beta spectrometer. The following energies (in keV) and transition multipolarities were found: 41.92 {+-} 0.02 (E3), 47.05 {+-} 0.03 (E2), 82.46 {+-} 0.04 (56% M1 + 44% E2) and 129.52 + 0.02 (88% M1 + 12% E2). From a delayed coincidence measurement the half-life of the 129.52 keV level in {sup 191}Ir was found to be (1.26 {+-} 0.11) x 10{sup -10} sec.

32 CFR 191.7 - Civilian EEO program staff.

Science.gov (United States)

2010-07-01

... 32 National Defense 2 2010-07-01 2010-07-01 false Civilian EEO program staff. 191.7 Section 191.7...) MISCELLANEOUS THE DOD CIVILIAN EQUAL EMPLOYMENT OPPORTUNITY (EEO) PROGRAM § 191.7 Civilian EEO program staff. (a) EEO Managers, including SEP Managers and other staff who are responsible for EEO and affirmative...

19 CFR 191.44 - Destruction under Customs supervision.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Destruction under Customs supervision. 191.44 Section 191.44 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) DRAWBACK Rejected Merchandise § 191.44 Destruction under Customs supervision. A claimant may destroy merchandise an...

19 CFR 191.37 - Destruction under Customs supervision.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Destruction under Customs supervision. 191.37 Section 191.37 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) DRAWBACK Unused Merchandise Drawback § 191.37 Destruction under Customs supervision. A claimant may destroy...

19 CFR 191.25 - Destruction under Customs supervision.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Destruction under Customs supervision. 191.25 Section 191.25 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) DRAWBACK Manufacturing Drawback § 191.25 Destruction under Customs supervision. A claimant may destroy merchandise...

19 CFR 191.103 - Additional requirements.

Science.gov (United States)

2010-04-01

... which the alcohol was withdrawn; (iv) Date of withdrawal; (v) Serial number of the tax-paid stamp or... 19 Customs Duties 2 2010-04-01 2010-04-01 false Additional requirements. 191.103 Section 191.103 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE...

Performance and Safety Tests on Samsung 18650 Li-ion Cells: Two Cell Designs

Science.gov (United States)

Deng, Yi; Jeevarajan, Judith; Rehm, Raymond; Bragg, Bobby; Zhang, Wenlin

2002-01-01

In order to meet the applications for space shuttle in future, two types of Samsung cells, with capacity 1800 mAh and 2000 mAh, have been investigated. The studies focused on: (1) Performance tests: completed 250 cycles at various combinations of charge/discharge C rates and discharge capacity measurements at various temperatures; and (2) Safety tests: overcharge and overdischarge, heat abuse, short circuit, internal and external short, and vibration, vacuum, and drop tests

27 CFR 20.191 - Bulk articles.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Bulk articles. 20.191... Users of Specially Denatured Spirits Operations by Users § 20.191 Bulk articles. Users who convey articles in containers exceeding one gallon may provide the recipient with a photocopy of subpart G of this...

49 CFR 191.19 - Report forms.

Science.gov (United States)

2010-10-01

... forms. Copies of the prescribed report forms are available without charge upon request from the address... 49 Transportation 3 2010-10-01 2010-10-01 false Report forms. 191.19 Section 191.19 Transportation... size and kind of paper. In addition, the information required by these forms may be submitted by any...

Yrast excitations in 191Pb

International Nuclear Information System (INIS)

Fotiades, N.; Andreyev, A.

1997-01-01

Prompt, in-beam γ rays in coincidence with evaporation residues were measured in the 164,166 Er + 164 MeV 32 S reactions. A level scheme built on the 13/2 + isomer has been deduced from four transitions assigned to 191 Pb. The states in 191 Pb are interpreted in terms of a weak coupling of the odd i 13/2 neutron-hole to the spherical states in the even-mass 192 Pb core. (orig.). With 4 figs

40 CFR 191.15 - Individual protection requirements.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Individual protection requirements. 191.15 Section 191.15 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) RADIATION... Individual protection requirements. (a) Disposal systems for waste and any associated radioactive material...

19 CFR 191.152 - Merchandise released from Customs custody.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Merchandise released from Customs custody. 191.152 Section 191.152 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) DRAWBACK Merchandise Exported From Continuous Customs Custody § 191...

22 CFR 191.5 - Relationships among agencies.

Science.gov (United States)

2010-04-01

... Family Member of such employee, is determined to be eligible for benefits under this subchapter. (b) In... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Relationships among agencies. 191.5 Section 191... Relationships among agencies. (a) The Assistant Secretary of State for Administration shall promptly inform the...

Validation of the Samsung SBM-100A and Microlife BP 3BU1-5 wrist blood pressure measuring devices in adults according to the International Protocol.

Science.gov (United States)

Altunkan, Sekip; Ilman, Nevzat; Altunkan, Erkan

2007-04-01

A variety of automatic blood measurement devices with diverse features have been introduced to the medical markets recently. Among these devices, models that measure at the wrist have become increasingly popular in self measurements. The objective of this study was to evaluate the accuracy of the Samsung SBM-100A and Microlife BP 3BU1-5 wrist blood pressure devices against the mercury sphygmomanometer in adults according to the International Protocol criteria. Fifty-four patients over 30 years of age were studied and classified based on the International Protocol range. Blood pressure measurements at the wrist with the Samsung SBM-100A and Microlife BP 3BU1-5 were compared with the results obtained by two trained observers using a mercury sphygmomanometer. Nine sequential blood pressure measurements were taken. A total of 33 participants with randomly distributed arm circumferences were selected for both of the validation studies. During each validation study, 99 measurements were obtained for comparison from 33 participants. The first phase was performed on 15 participants and if the device passed this phase, 18 more participants were selected. Mean discrepancies and standard deviations of the device-sphygmomanometer were 0.9+/-9.2 and -2.7+/-9.3 mmHg for systolic blood pressure and -1.4+/-8.0 mmHg and 1.4+/-5.7 for diastolic blood pressure in the Samsung and Microlife study groups, respectively. The Samsung SBM-100A passed Phase 1 in 15 participants. Despite the fact that Microlife BP 3BU1-5 passed Phase 1 for diastolic pressure, it failed according to the systolic pressure criteria. Eighteen patients were added and Phase 2 was continued, in which Samsung SBM-100A failed to meet the criteria of Phases 2.1 and 2.2 for adults in systolic and diastolic blood pressure. It was found that the Microlife BP 3BU1-5 does not meet the criteria of either of Phases 2.1 and 2.2 for systolic blood pressure and Phase 2.2 for diastolic blood pressure. In this study, Samsung SBM

Inadvertently programmed bits in Samsung 128 Mbit flash devices: a flaky investigation

Science.gov (United States)

Swift, G.

2002-01-01

JPL's X2000 avionics design pioneers new territory by specifying a non-volatile memory (NVM) board based on flash memories. The Samsung 128Mb device chosen was found to demonstrate bit errors (mostly program disturbs) and block-erase failures that increase with cycling. Low temperature, certain pseudo- random patterns, and, probably, higher bias increase the observable bit errors. An experiment was conducted to determine the wearout dependence of the bit errors to 100k cycles at cold temperature using flight-lot devices (some pre-irradiated). The results show an exponential growth rate, a wide part-to-part variation, and some annealing behavior.

19 CFR 191.184 - Merchandise transferred from continuous Customs custody.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Merchandise transferred from continuous Customs custody. 191.184 Section 191.184 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND... From Customs Territory § 191.184 Merchandise transferred from continuous Customs custody. (a) Procedure...

37 CFR 2.191 - Business to be transacted in writing.

Science.gov (United States)

2010-07-01

... Trademark Cases § 2.191 Business to be transacted in writing. All business with the Office should be... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Business to be transacted in writing. 2.191 Section 2.191 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE...

19 CFR 191.173 - Imported duty-paid derivatives (no manufacture).

Science.gov (United States)

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Imported duty-paid derivatives (no manufacture). 191.173 Section 191.173 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND... § 191.173 Imported duty-paid derivatives (no manufacture). When the basis for drawback under 19 U.S.C...

19 CFR 191.7 - General manufacturing drawback ruling.

Science.gov (United States)

2010-04-01

... Section 191.7 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY... production under § 191.2(q) of this subpart. (2) Computer-generated number. With the letter of acknowledgment the drawback office shall include the unique computer-generated number assigned to the acknowledgment...

Pengaruh Nilai Utilitarian Dan Ketidakpuasan Terhadap Perpindahan Merek Melalui Variety Seeking Sebagai Variabel Intervening (Studi Pada Mahasiswa SI FISIP UNDIP Yang Pernah Menggunakan Smartphone Samsung Dan Berpindah Ke Merek Lain)

OpenAIRE

Yani, Ahmad; Farida, Naili

2017-01-01

This research based on the high growth of smartphone business development, this phenomenon is characterized with increasing number of smartphone brand that released by smartphone vendor that offer a lot of new features of its products. Samsung smartphone nowadays being a market leader in Indonesia and in the world, however in 2012-2015 samsung's market share always decreased throughout the year while at the same time market share's rival competitor such as Xiaomi, Oppo, Asus and etc always in...

Brand Image and Perceived Quality on Consumer Buying Decision of Samsung Mobile Phone in Manado

OpenAIRE

Tumewu, Ferdinand; Lapian, Joyce; Maindoka, Raiza

2014-01-01

Buying decision is the stage in which consumers make the decision or take an action whether to purchase a certain product or not. The purpose of this research is to analyze the simultaneous effect of brand images and perceived quality of consumer buying decision. This research, the population refers to people in the city of Manado which used mobile phone brand Samsung with sample size as many as 100 respondents. This research used quantitative analyze by using questionnaires and used Multiple...

Energy Efficiency Experiments on Samsung Exynos 5 Heterogeneous Multicore using OmpSs Task Based Programming

OpenAIRE

Holmgren, Rune

2015-01-01

This thesis explore the energy efficiency of task based programming with OpenMP SuperScalar (OmpSs) on the heterogeneous Samsung Exynos 5422 system on a chip. The system features small energy efficient cores, large high performance cores and a GPGPU, and OmpSs tasks were run on all three different processors. Experiments running a genetic algorithm and a Cholesky decomposition were used to gather results. The option of running applications on the energy efficient cores, on the high perfo...

The zinc finger transcription factor 191 is required for early embryonic development and cell proliferation

International Nuclear Information System (INIS)

Li Jianzhong; Chen Xia; Yang Hua; Wang Shuiliang; Guo Baoyu; Yu Long; Wang Zhugang; Fu Jiliang

2006-01-01

Human zinc finger protein 191 (ZNF191/ZNF24) was cloned and characterized as a SCAN family member, which shows 94% identity to its mouse homologue zinc finger protein 191 (Zfp191). ZNF191 can specifically interact with an intronic polymorphic TCAT repeat (HUMTH01) in the tyrosine hydroxylase (TH) gene. Allelic variations of HUMTH01 have been stated to have a quantitative silencing effect on TH gene expression and to correlate with quantitative and qualitative changes in the binding by ZNF191. Zfp191 is widely expressed during embryonic development and in multiple tissues and organs in adult. To investigate the functions of Zfp191 in vivo, we have used homologous recombination to generate mice that are deficient in Zfp191. Heterozygous Zfp191 +/- mice are normal and fertile. Homozygous Zfp191 -/- embryos are severely retarded in development and die at approximately 7.5 days post-fertilization. Unexpectedly, in Zfp191 -/- and Zfp191 +/- embryos, TH gene expression is not affected. Blastocyst outgrowth experiments and the RNA interference-mediated knockdown of ZNF191 in cultured cells revealed an essential role for Zfp191 in cell proliferation. In further agreement with this function, no viable Zfp191 -/- cell lines were obtained by derivation of embryonic stem (ES) cells from blastocysts of Zfp191 +/- intercrosses or by forced homogenotization of heterozygous ES cells at high concentrations of G418. These data show that Zfp191 is indispensable for early embryonic development and cell proliferation

40 CFR 191.25 - Compliance with other Federal regulations.

Science.gov (United States)

2010-07-01

... SPENT NUCLEAR FUEL, HIGH-LEVEL AND TRANSURANIC RADIOACTIVE WASTES Environmental Standards for Ground... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Compliance with other Federal regulations. 191.25 Section 191.25 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED...

19 CFR 191.71 - Drawback on articles destroyed under Customs supervision.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Drawback on articles destroyed under Customs supervision. 191.71 Section 191.71 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) DRAWBACK Exportation and Destruction § 191.71 Drawback on articles destroyed under Customs...

Odav ja hea? / Raimo Ylönen

Index Scriptorium Estoniae

Ylönen, Raimo

2009-01-01

TM võrdleb mobiiltelefone hinnaga 500-2000 krooni: Nokia 1650, Nokia 3110 classic, Nokia 3120 classic, Nokia 5030 XpressRadio, Nokia 5130 XpressMusic, Nokia 7070 Prism, Samsung SGH-B100, Samsung SGH-C260, Samsung SGH-J400, Samsung SGH-M110, Samsung SGH-M310, Sony Ericsson T280i, Sony Ericsson W302

Studies of radioactive cisplatin (191Pt) for tumour imaging and therapy

International Nuclear Information System (INIS)

Areberg, J.

2000-01-01

A radioactive variant of the cytostatic agent cis-dichlorodiammineplatinum(II), cisplatin, was synthesised from 191 PtCl 4 . The 191 Pt-cisplatin was found to be a sterile product of high radionuclide, radiochemical and chemical purity. The pharmacokinetics of platinum in tumour tissue and organs at risk of fourteen patients undergoing treatment with cisplatin were studied by exchanging a small fraction of the prescribed amount of cisplatin with 191 Pt-cisplatin. The uptake and retention of platinum were investigated by gamma camera measurements up to ten days after infusion of 191 Pt-cisplatin. Highest concentration of platinum was found in the liver, on average 5.7 ± 0.5 μg/g normalised to a given amount of 180 mg cisplatin. Corresponding value for the kidneys was 1.9 ± 0.3 μg/g. Uptake of platinum in tumours was visualised in five patients with an average maximum concentration of 4.9 ± 1.0 μg/g normalised to a given amount of 180 mg cisplatin. The data from the pharmacokinetic study was used together with data from the literature to estimate the absorbed dose and effective dose to patients receiving radioactive cisplatin. The effective doses were calculated to be 0.10 ± 0.02 mSv/MBq, 0.17 ± 0.04 mSv/MBq and 0.23 ± 0.05 mSv/MBq for 191 Pt-, 193m Pt-, and 195m Pt-cisplatin respectively. The combined effect of the radio- and chemotoxicity from 191 Pt-cisplatin was investigated both in vitro and in vivo. A cervical cancer cell line was incubated with cisplatin or 191 Pt-cisplatin with various concentrations and specific activities. It was shown that the surviving fraction was smaller for cells treated with 191 Pt-cisplatin than for cells treated with the same concentration of non-radioactive cisplatin. The surviving fraction decreased with increasing specific activity. Isobologram technique showed that the radio- and chemotoxicity interacted in a supra-additive (synergistic) manner. In an in vivo model, nude mice with xenografted tumours were given

Analysis of Brand Personality on Customer Loyalty (Case Study Tablet Computer: Apple Ipad and Samsung Galaxy Tab)

OpenAIRE

Andu, Risca A.

2013-01-01

Brand personality is a potential marketing strategy to increase the customer loyalty towards the particular brand. Many customers will choose products with a brand that suitable with their personality. It also applies to tablet computer customers. The objectives of this research are to describe the effect of brand personality on customer loyalty in purchasing Apple Ipad and Samsung Galaxy Tab. This research also will analyze the difference in customer loyalty based on brand personality betwee...

The Influence of Brand Image, Advertising,perceived Price Toward Consumer Purchase Intention at Samsung Smartphone

OpenAIRE

Rumokoy, Farlane; Pangemanan, Sifrid S.; Manorek, Sutria Langling

2015-01-01

Smartphone has been quite a phenomenon especially in Manado city when finding people own more than one is easy. There are so many company involves in Smartphone market one of them is Samsung a Korean company who has been selling many Smartphone despite of a raging battle of competitions, this has become a questions for many people. Marketing is needed for the process of buying and selling a product or service , marketing as a liaison to the process or it can be regarded as a market that meet ...

49 CFR 192.191 - Design pressure of plastic fittings.

Science.gov (United States)

2010-10-01

... 49 Transportation 3 2010-10-01 2010-10-01 false Design pressure of plastic fittings. 192.191... Components § 192.191 Design pressure of plastic fittings. (a) Thermosetting fittings for plastic pipe must conform to ASTM D 2517, (incorporated by reference, see § 192.7). (b) Thermoplastic fittings for plastic...

27 CFR 479.191 - Applicability of other provisions of internal revenue laws.

Science.gov (United States)

2010-04-01

... GUNS, DESTRUCTIVE DEVICES, AND CERTAIN OTHER FIREARMS Other Laws Applicable § 479.191 Applicability of other provisions of internal revenue laws. All of the provisions of the internal revenue laws not... provisions of internal revenue laws. 479.191 Section 479.191 Alcohol, Tobacco Products, and Firearms BUREAU...

9 CFR 381.191 - Distribution of inspected products to small lot buyers.

Science.gov (United States)

2010-01-01

... small lot buyers. 381.191 Section 381.191 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE...; Exportation; or Sale of Poultry or Poultry Products § 381.191 Distribution of inspected products to small lot... small lot buyers (such as small restaurants), distributors or jobbers may remove inspected and passed...

19 CFR 191.102 - Procedure.

Science.gov (United States)

2010-04-01

... (CONTINUED) DRAWBACK Internal Revenue Tax on Flavoring Extracts and Medicinal or Toilet Preparations (Including Perfumery) Manufactured From Domestic Tax-Paid Alcohol § 191.102 Procedure. (a) General. Other provisions of this part relating to direct identification drawback (see subpart B of this part) shall apply...

Hyperfine structure of six low-lying fine structure levels of 191Ir and 193Ir and the 191Δs193 hyperfine anomaly

International Nuclear Information System (INIS)

Buettgenbach, S.; Dicke, R.; Gebauer, H.; Kuhnen, R.; Traeber, F.

1978-01-01

The hyperfine interaction constants A and B of six low-lying metastable fine structure states of the two iridium isotopes 191 Ir and 193 Ir and the electronic g-factors of these levels have been measured using the atomic-beam magnetic-resonance method. From the values of the magnetic-dipole interaction constants A, corrected for off-diagonal perturbations, we extracted the hyperfine anomaly of a pure 6s-electron state: 191 Δs 193 = 0.64(7)%. Using nonrelativistic approximations for the effective radial parameters the nuclear electric-quadrupole moments were obtained: Q( 191 Ir) = 0.81(21)b, Q( 193 Ir) = 0.73(19)b (corrected for Sternheimer shielding effects). (orig.) [de

Studies of radioactive cisplatin ({sup 191}Pt) for tumour imaging and therapy

Energy Technology Data Exchange (ETDEWEB)

Areberg, J

2000-01-01

A radioactive variant of the cytostatic agent cis-dichlorodiammineplatinum(II), cisplatin, was synthesised from {sup 191}PtCl{sub 4}. The {sup 191}Pt-cisplatin was found to be a sterile product of high radionuclide, radiochemical and chemical purity. The pharmacokinetics of platinum in tumour tissue and organs at risk of fourteen patients undergoing treatment with cisplatin were studied by exchanging a small fraction of the prescribed amount of cisplatin with {sup 191}Pt-cisplatin. The uptake and retention of platinum were investigated by gamma camera measurements up to ten days after infusion of {sup 191}Pt-cisplatin. Highest concentration of platinum was found in the liver, on average 5.7 {+-} 0.5 {mu}g/g normalised to a given amount of 180 mg cisplatin. Corresponding value for the kidneys was 1.9 {+-} 0.3 {mu}g/g. Uptake of platinum in tumours was visualised in five patients with an average maximum concentration of 4.9 {+-} 1.0 {mu}g/g normalised to a given amount of 180 mg cisplatin. The data from the pharmacokinetic study was used together with data from the literature to estimate the absorbed dose and effective dose to patients receiving radioactive cisplatin. The effective doses were calculated to be 0.10 {+-} 0.02 mSv/MBq, 0.17 {+-} 0.04 mSv/MBq and 0.23 {+-} 0.05 mSv/MBq for {sup 191}Pt-, {sup 193m}Pt-, and {sup 195m}Pt-cisplatin respectively. The combined effect of the radio- and chemotoxicity from {sup 191}Pt-cisplatin was investigated both in vitro and in vivo. A cervical cancer cell line was incubated with cisplatin or {sup 191}Pt-cisplatin with various concentrations and specific activities. It was shown that the surviving fraction was smaller for cells treated with {sup 191}Pt-cisplatin than for cells treated with the same concentration of non-radioactive cisplatin. The surviving fraction decreased with increasing specific activity. Isobologram technique showed that the radio- and chemotoxicity interacted in a supra-additive (synergistic) manner. In

Total Ionizing Dose Influence on the Single Event Effect Sensitivity in Samsung 8Gb NAND Flash Memories

Science.gov (United States)

Edmonds, Larry D.; Irom, Farokh; Allen, Gregory R.

2017-08-01

A recent model provides risk estimates for the deprogramming of initially programmed floating gates via prompt charge loss produced by an ionizing radiation environment. The environment can be a mixture of electrons, protons, and heavy ions. The model requires several input parameters. This paper extends the model to include TID effects in the control circuitry by including one additional parameter. Parameters intended to produce conservative risk estimates for the Samsung 8 Gb SLC NAND flash memory are given, subject to some qualifications.

19 CFR 191.2 - Definitions.

Science.gov (United States)

2010-04-01

... under the provision for the substitution of finished petroleum derivatives, § 313(p), as amended (19 U.S... identified for purposes of direct identification drawback by use of the accounting methods provided for in... (CONTINUED) DRAWBACK General Provisions § 191.2 Definitions. For the purposes of this part: (a) Abstract...

Conversion of the 42 keV transition in the decay of 191Os

International Nuclear Information System (INIS)

Bhuloka Reddy, S.; Narasimham, K.L.; Thirumala Rao, B.V.; Lakshminarayana, V.

1986-01-01

The total as well as the L-conversion coefficient of the 42 KeV transition in the decay of 191 Os are determined from intensity balance considerations and XPG technique, respectively, using a 3 mm Si(Li) detector system. The resultant values are αsub(T) = 13709 (1900), αsub(L) = 11700 (2100). The present total conversion coefficients shows good agreement within the uncertainty limits, with the value αsub(T) = 13.500→ 5200 +21100 reported by Lange, whereas the L-conversion coefficient is reported for the first time. Our present values are also compared with the theoretical values interpolated from the tables of Hager and Seltzer and of Rosel et al

28 CFR 0.191 - Changes which affect the overall structure of the Department.

Science.gov (United States)

2010-07-01

... structure of the Department. 0.191 Section 0.191 Judicial Administration DEPARTMENT OF JUSTICE ORGANIZATION OF THE DEPARTMENT OF JUSTICE Sections and Subunits § 0.191 Changes which affect the overall structure of the Department. Changes to the overall structure of the Department include: The establishment...

Structure of $^{191}$Pb from $\\alpha$- and $\\beta$-decay spectroscopy

CERN Document Server

Cocolios, T E; Van de Walle, J; Franchoo, S; Marsh, B A; Sjoedin, A M; Huyse, M; Zemlyanoy, S; Cocolios, T E; Bastin, B; Barzakh, A; Page, R D; Mane, E; Van Duppen, P; Darby, I G; Venhart, M; Kudryavtsev, Yu; Huber, G; Fedosseev, V N; Andreyev, A N; Keupers, M; Flanagan, K T; Stefan, I; Dexters, W; Koester, U; Antalic, S; Buscher, J; Molkanov, P; Fedorov, D V

2010-01-01

Complementary studies of $^{191}$Pb have been made in the $\\beta$- decay of $^{191}$Bi at LISOL (CRC) and in the $\\alpha$- decay of $^{195}$Po at ISOLDE (CERN). Fine structures in the $\\alpha$- decay of the low-spin and high-spin isomers of $^{195}$Po have been fully resolved. Identification of the parent state is made possible via isomer selection based on narrow-band laser frequency scanning. The $\\alpha$-particle and $\\gamma$-ray energies have been determined with greater precision. New $\\alpha$-particle and $\\gamma$-ray energies are identified. Branching ratios in the decay of $^{195}$Po and $^{191}$Pb have been examined.

Performance of different metrics proposed to CIE TC 1-91

NARCIS (Netherlands)

Bhusal, P.; Dangol, R.

2017-01-01

The main aim of the article is to find out the performance of different metrics proposed to CIE TC 1-91. Currently, six different indexes have been proposed to CIE TC 1-91: Colour Quality Scale (CQS), Feeling of Contrast Index (FCI), Memory colour rendering index (MCRI), Preference of skin (PS),

27 CFR 25.191 - General.

Science.gov (United States)

2010-04-01

... TREASURY LIQUORS BEER Removals Without Payment of Tax Removal of Beer Unfit for Beverage Use § 25.191 General. A brewer may remove sour or damaged beer, or beer which the brewer has deliberately rendered unfit for beverage use, from the brewery without payment of tax for use in manufacturing. Unfit beer may...

40 CFR Appendix B to Part 191 - Calculation of Annual Committed Effective Dose

Science.gov (United States)

2010-07-01

... SPENT NUCLEAR FUEL, HIGH-LEVEL AND TRANSURANIC RADIOACTIVE WASTES Pt. 191, App. B Appendix B to Part 191... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Calculation of Annual Committed Effective Dose B Appendix B to Part 191 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED...

Performance evaluation of Samsung LABGEO(HC10) Hematology Analyzer.

Science.gov (United States)

Park, Il Joong; Ahn, Sunhyun; Kim, Young In; Kang, Seon Joo; Cho, Sung Ran

2014-08-01

The Samsung LABGEO(HC10) Hematology Analyzer (LABGEO(HC10)) is a recently developed automated hematology analyzer that uses impedance technologies. The analyzer provides 18 parameters including 3-part differential at a maximum rate of 80 samples per hour. To evaluate the performance of the LABGEO(HC10). We evaluated precision, linearity, carryover, and relationship for complete blood cell count parameters between the LABGEO(HC10) and the LH780 (Beckman Coulter Inc) in a university hospital in Korea according to the Clinical and Laboratory Standards Institute guidelines. Sample stability and differences due to the anticoagulant used (K₂EDTA versus K₃EDTA) were also evaluated. The LABGEO(HC10) showed linearity over a wide range and minimal carryover ( 0.92) except for mean corpuscular hemoglobin concentration. The bias estimated was acceptable for all parameters investigated except for monocyte count. Most parameters were stable until 24 hours both at room temperature and at 4°C. The difference by anticoagulant type was statistically insignificant for all parameters except for a few red cell parameters. The accurate results achievable and simplicity of operation make the unit recommendable for small to medium-sized laboratories.

The Concept of the Luxury Branding in Samsung Galaxy S6 Edge Series Through Triadic Modes of Sign

OpenAIRE

Paksi, Tiyo; Gunawan, Samuel

2017-01-01

This thesis mainly deals with the iconisation of signs and naturalisation process in order to reveal the way Samsung Galaxy S6 Edge is naturalised as a luxury product. This thesis also involves analysis of the luxury branding concept through the analysis of a product which conceptualises its advertisement using the concept of luxury identifiers. The focus of the writer's analysis is the advertisements themselves as the writer will use the triadic modes of signs, naturalisation process, and th...

Research activities of Samsung Heavy Industries in the conservation of the environment

International Nuclear Information System (INIS)

Han, B.; Kim, D.K.; Pikaev, A.K.

1998-01-01

Research activities for accelerator fields at Samsung Heavy Industries could be categorized into the accelerator development and its industrial applications. As the initial step of the efforts, high voltage industrial electron accelerators are developed, and development of synchrotron light source and other accelerators are also investigated. The research activities for the applications of accelerator include wastewater treatment, combustion flue gas purification, semiconductor treatment, and other radio-chemical processing. For wastewater treatment, an electron beam pilot plant for treating 1,000m 3 /day of wastewater from 60,000m 3 /day of total dyeing wastewater is under construction in Taegu Dyeing Industrial Complex. A commercial plant for re-circulation of wastewater from papermill company is also under construction in S-paper Co. in Cheongwon city, and after the successful installation, up to 80% of wastewater could be re-used in paper producing process

The phenotype of polycythemia due to Croatian homozygous VHL (571C>G:H191D) mutation is different from that of Chuvash polycythemia (VHL 598C>T:R200W).

Science.gov (United States)

Tomasic, Nikica Ljubas; Piterkova, Lucie; Huff, Chad; Bilic, Ernest; Yoon, Donghoon; Miasnikova, Galina Y; Sergueeva, Adelina I; Niu, Xiaomei; Nekhai, Sergei; Gordeuk, Victor; Prchal, Josef T

2013-04-01

Mutations of VHL (a negative regulator of hypoxia-inducible factors) have position-dependent distinct cancer phenotypes. Only two known inherited homozygous VHL mutations exist and they cause polycythemia: Chuvash R200W and Croatian H191D. We report a second polycythemic Croatian H191D homozygote distantly related to the first propositus. Three generations of both families were genotyped for analysis of shared ancestry. Biochemical and molecular tests were performed to better define their phenotypes, with an emphasis on a comparison with Chuvash polycythemia. The VHL H191D mutation did not segregate in the family defined by the known common ancestors of the two subjects, suggesting a high prevalence in Croatians, but haplotype analysis indicated an undocumented common ancestor ∼six generations ago as the founder of this mutation. We show that erythropoietin levels in homozygous VHL H191D individuals are higher than in VHL R200W patients of similar ages, and their native erythroid progenitors, unlike Chuvash R200W, are not hypersensitive to erythropoietin. This observation contrasts with a report suggesting that polycythemia in VHL R200W and H191D homozygotes is due to the loss of JAK2 regulation from VHL R200W and H191D binding to SOCS1. In conclusion, our studies further define the hematologic phenotype of VHL H191D and provide additional evidence for phenotypic heterogeneity associated with the positional effects of VHL mutations.

Decay out of the yrast superdeformed band in 191Hg

International Nuclear Information System (INIS)

Sien, S.; Reiter, P.; Khoo, T.; Lauritsen, T.; Carpenter, M. P.; Ahmad, I.; Amro, H.; Calderin, I.; Dossing, T.; Fischer, S. M.; Garg, U.; Gassmann, D.; Hackman, G.; Hannachi, F.; Janssens, R. V. F.; Kharraja, B.; Korichi, A.; Lopez-Martens, A.; Moore, E. F.; Nisius, D.; Schuck, C.

1999-01-01

The excitation energies and spins of the yrast superdeformed band in 191 Hg have been determined by analyzing the quasicontinuum spectrum connecting the superdeformed and normal-deformed states. The results from this analysis, combined with that given by one-step decay lines, give confident assignments of the spins and energies of the yrast superdeformed band in 191 Hg

13 CFR 120.191 - The contents of a business loan application.

Science.gov (United States)

2010-01-01

..., among other things, a description of the history and nature of the business, the amount and purpose of... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false The contents of a business loan application. 120.191 Section 120.191 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS...

P53-miR-191-SOX4 regulatory loop affects apoptosis in breast cancer.

Science.gov (United States)

Sharma, Shivani; Nagpal, Neha; Ghosh, Prahlad C; Kulshreshtha, Ritu

2017-08-01

miRNAs have emerged as key participants of p53 signaling pathways because they regulate or are regulated by p53. Here, we provide the first study demonstrating direct regulation of an oncogenic miRNA, miR-191-5p, by p53 and existence of a regulatory feedback loop. Using a combination of qRT-PCR, promoter-luciferase, and chromatin-immunoprecipitation assays, we show that p53 brings about down-regulation of miR-191-5p in breast cancer. miR-191-5p overexpression brought about inhibition of apoptosis in breast cancer cell lines (MCF7 and ZR-75) as demonstrated by reduction in annexin-V stained cells and caspase 3/7 activity, whereas miR-191-5p down-regulation showed the opposite. We further unveiled that SOX4 was a direct target of miR-191-5p. SOX4 overexpression was shown to increase p53 protein levels in MCF7 cells. miR-191-5p overexpression brought about down-regulation of SOX4 and thus p53 levels, suggesting the existence of a regulatory feedback loop. Breast cancer treatment by doxorubicin, an anti-cancer drug, involves induction of apoptosis by p53; we thus wanted to check whether miR-191-5p affects doxorubicin sensitivity. Interestingly, Anti-miR-191 treatment significantly decreased the IC50 of the doxorubicin drug and thus sensitized breast cancer cells to doxorubicin treatment by promoting apoptosis. Overall, this work highlights the importance of the p53-miR-191- SOX4 axis in the regulation of apoptosis and drug resistance in breast cancer and offers a preclinical proof-of-concept for use of an Anti-miR-191 and doxorubicin combination as a rational approach to pursue for better breast cancer treatment. © 2017 Sharma et al.; Published by Cold Spring Harbor Laboratory Press for the RNA Society.

Iridium-191m radionuclide angiocardiography detection and quantitation of left-to-rigth shunts

International Nuclear Information System (INIS)

Treves, S.; Fujii, A.; Cheng, C.; Kuruc, A.

1983-01-01

The purpose of this study was to determine whether Iridium-191m (Ir-191m) could replace Technetium-99m (Tc-99m) in the detection and quantitation of left-to-right shunts. It was demonstrated that Ir-191m radionuclide angiography is a safe, rapid, and accurate method for the detection and quantitation of left-to-right shunts with very low radiation dose to the patient. It is also possible with this radiotracer to evaluate other aspects of the anatomy and physiology of the circulation such as ventricular function, patency of major vessels, renal and cerebral perfusion. Further improvements on 0s-191 production, generator design and gamma cameras would expand the use of this ultrashort-lived radionuclide

Novel genetic variants in miR-191 gene and familial ovarian cancer

International Nuclear Information System (INIS)

Shen, Jie; DiCioccio, Richard; Odunsi, Kunle; Lele, Shashikant B; Zhao, Hua

2010-01-01

Half of the familial aggregation of ovarian cancer can't be explained by any known risk genes, suggesting the existence of other genetic risk factors. Some of these unknown factors may not be traditional protein encoding genes. MicroRNA (miRNA) plays a critical role in tumorigenesis, but it is still unknown if variants in miRNA genes lead to predisposition to cancer. Considering the fact that miRNA regulates a number of tumor suppressor genes (TSGs) and oncogenes, genetic variations in miRNA genes could affect the levels of expression of TSGs or oncogenes and, thereby, cancer risk. To test this hypothesis in familial ovarian cancer, we screened for genetic variants in thirty selected miRNA genes, which are predicted to regulate key ovarian cancer genes and are reported to be misexpressed in ovarian tumor tissues, in eighty-three patients with familial ovarian cancer. All of the patients are non-carriers of any known BRCA1/2 or mismatch repair (MMR) gene mutations. Seven novel genetic variants were observed in four primary or precursor miRNA genes. Among them, three rare variants were found in the precursor or primary precursor of the miR-191 gene. In functional assays, the one variant located in the precursor of miR-191 resulted in conformational changes in the predicted secondary structures, and consequently altered the expression of mature miR-191. In further analysis, we found that this particular variant exists in five family members who had ovarian cancer. Our findings suggest that there are novel genetic variants in miRNA genes, and those certain genetic variants in miRNA genes can affect the expression of mature miRNAs and, consequently, might alter the regulation of TSGs or oncogenes. Additionally, the variant might be potentially associated with the development of familial ovarian cancer

50 CFR 216.191 - Designation of Offshore Biologically Important Marine Mammal Areas.

Science.gov (United States)

2010-10-01

...) Detailed information on the biology of marine mammals within the area, including estimated population size... Important Marine Mammal Areas. 216.191 Section 216.191 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MARINE MAMMALS...

The Effect of Product Placement in Movies and Celebrity Endorsement on Consumer Purchase Intention of Samsung Smartphone in Manado

OpenAIRE

Tangkuman, Ridsa Septiyan; Saerang, David P.E

2016-01-01

Information and communication technology has made great strides in recent years which also had an effect on advertising such as product placement and celebrity endorsement. Smartphone is one of products that is often to be found on advertising media. This study aims to analyze the effects of product placement in movies and celebrity on consumer purchase with Samsung smartphone as its case study. This is a causal type of research which uses primary data obtained from questionnaires and uses or...

Study of (n,2n reaction on 191,193Ir isotopes and isomeric cross section ratios

Directory of Open Access Journals (Sweden)

Vlastou R.

2017-01-01

Full Text Available The cross section of 191Ir(n,2n190Irg+m1 and 191Ir(n,2n190Irm2 reactions has been measured at 17.1 and 20.9 MeV neutron energies at the 5.5 MV tandem T11/25 Accelerator Laboratory of NCSR “Demokritos”, using the activation method. The neutron beams were produced by means of the 3H(d,n4He reaction at a flux of the order of 2 × 105 n/cm2s. The neutron flux has been deduced implementing the 27Al(n,α reaction, while the flux variation of the neutron beam was monitored by using a BF3 detector. The 193Ir(n,2n192Ir reaction cross section has also been determined, taking into account the contribution from the contaminant 191Ir(n,γ192Ir reaction. The correction method is based on the existing data in ENDF for the contaminant reaction, convoluted with the neutron spectra which have been extensively studied by means of simulations using the NeusDesc and MCNP codes. Statistical model calculations using the code EMPIRE 3.2.2 and taking into account pre-equilibrium emission, have been performed on the data measured in this work as well as on data reported in literature.

Advertising Appeals and Cultural Values in Social Media Commercials in UK, Brasil and India: Case Study of Nokia and Samsung

OpenAIRE

Han Nguyen

2014-01-01

The objectives of this study is to investigate the impact of culture on advertising appeals in mobile phone industry via social media channel in UK, Brazil and India. Content analysis on Samsung and Nokia commercials in YouTube is conducted. The result indicates that the advertising appeals are both congruent and incongruent with cultural dimensions in UK, Brazil and India. The result suggests that Hofstede and value paradoxes might be the tools to predict the relationshi...

The Low Energy Level Structure of {sup 191}lr

Energy Technology Data Exchange (ETDEWEB)

Malmskog, S G; Berg, V [AB Atomenergi, Nykoeping (Sweden); [Inst. of Physics, U niv. of Stockholm (Sweden); Baecklin, A; Hedin, G [Inst. of Physics, Univ. of Upp sala (Sweden)

1970-02-15

The decay of {sup 191}Pt to {sup 191}Ir has been investigated using Ge(Li)-detectors and a double focusing beta spectrometer. 35 transitions were observed and most of them were placed in a level scheme. Special attention was given to the low energy level band structure. Several multipolarity mixing ratios were determined from L-subshell ratio measurements. Using the delayed coincidence technique the half-life of the 179.05 keV level was measured to 40 {+-} 12 psec. The low level decay properties are discussed in terms of the Nilsson model with the inclusion of Coriolis coupling.

ROLE OF BRAND IDENTITY IN DEVELOPING GLOBAL BRANDS: A LITERATURE BASED REVIEW ON CASE COMPARISON BETWEEN APPLE IPHONE VS SAMSUNG SMARTPHONE BRANDS

OpenAIRE

Dissanayake, Ravindra; Amarasuriya, Thustan

2015-01-01

This paper has focused on reviewing brand identity as an integral strategic component in developing global brands via figuring out literature sources along with the case practices on apple iPhone and Samsung Smart Phone Brands. Researchers followed an approach as literature review along with case review to connect theory into practice by sourcing the formally published evidences. Paper provides the insights on how empirical findings being shared in literature reviews connecting the concept of...

40 CFR Appendix C to Part 191 - Guidance for Implementation of Subpart B

Science.gov (United States)

2010-07-01

... to make use of rather complex computational models, analytical theories, and prevalent expert... established in §§ 191.15 and 191.16, respectively. The Agency assumes that compliance can be determined based... exploratory drilling for resources (other than any provided by the disposal system itself) can be the most...

Kutseõppurid saavad peagi esimesed digipassid / Kerli Onno

Index Scriptorium Estoniae

Onno, Kerli

2016-01-01

Programmist Samsung DigiPass, mis lihtsustab noorte tööturule sisenemist. Programmi korraldab Samsung Electronics Baltics koostöös Tallinna ülikooli ja Eesti noorteühenduste liidu, haridus- ja teadusministeeriumi ning UNESCO-ga

Biological fate of a single administration of 191Pt in rats following different routes of exposure

International Nuclear Information System (INIS)

Moore, W. Jr.; Hysell, D.; Crocker, W.; Stara, J.

1975-01-01

The retention, tissue distribution, and excretion of 191 Pt in adult rats was determined following oral, intravenous (IV), and intratracheal administration. The highest retention was obtained following IV dosing, and lowest retention (less than 0.5 percent) occurred after oral dosing. Tissues containing the highest concentrations of 191 Pt following IV administration were the kidney, adrenal, spleen, and liver. Following a single oral dose, almost all of the 191 Pt was excreted in the feces due to nonabsorption, whereas after IV dosing, similar quantities were excreted in both the urine and feces. Following IV dosing of pregnant rats, 191 Pt was found in all the fetuses; however, the amount was small

Measurement of the ground state spectroscopic quadrupole moments of 191Os and 193Os

International Nuclear Information System (INIS)

Ernst, H.; Hagn, E.; Zech, E.

1979-01-01

Radioactive 191 Os and 193 Os nuclei have been aligned in an Os single crystal at temperatures down to 4 mK. From the temperature dependence of the γ-anisotropy the quadrupole frequencies vsub(Q) = e 2 qQ/h have been determined as vsub(Q)( 191 OsOs) = -278+-9 MHz and vsub(Q)( 193 OsOs) = -96+-15 MHz. With the known electric field gradient for OsOs of eq = (-4.54+-0.24) x 10 17 V/cm 2 the ground state spectroscopic quadrupole moments are deduced to be Q( 191 Os) = +2.53+-0.16 b and Q( 193 Os) = +0.87+-0.15 b. (orig.)

Performance of different colour quality metrics proposed to CIE TC 1-91

OpenAIRE

Bhusal, Pramod; Dangol, Rajendra

2017-01-01

The main aim of the article is to find out the performance of different metrics proposed to CIE TC 1-91. Currently, six different indexes have been proposed to CIE TC 1-91: Colour Quality Scale (CQS), Feeling of Contrast Index (FCI), Memory colour rendering index (MCRI), Preference of skin (PS), Relative gamut area index (RGAI) and Illuminating Engineering society Method for evaluating light source colour rendition (IES TM-30). The evaluation and analysis are based on previously conducted exp...

Search for entrance-channel dependence in the population of superdeformed bands in {sup 191}Hg

Energy Technology Data Exchange (ETDEWEB)

Soramel, F.; Khoo, T.L.; Janssens, R.V.F. [and others

1995-08-01

The population intensity of some SD bands in the mass 150 region were observed to depend on the mass symmetry of the entrance channel in the fusion reaction. The authors raised the possibility that the population of SD bands had a memory of the entrance channel. To check this interesting possibility, we made measurements of the population intensities of superdeformed (SD) bands in the {sup 160}Gd({sup 36}S,5n){sup 191}Hg and {sup 130}Te({sup 64}Ni,3n){sup 191}Hg reactions. To ensure that any observed effect was not due to a simple angular momentum difference in the entrance channels, we also measured the average entry points and spin distributions of normal and SD states in {sup 191}Hg in the two reactions. The entry points and spin distributions for {sup 191}Hg are the same and, indeed, so are the SD intensities in the two reactions. Hence, no entrance-channel effect is observed in the population of the SD band in {sup 191}Hg, in contrast with data for SD bands in the mass 150 regions. We suggest that the effect observed previously in the mass 150 region is due to an angular momentum effect. A letter reporting our results was submitted for publication.

Mutation induction in Haemophilus influenzae by ICR-191. Pt. 1

International Nuclear Information System (INIS)

Perdue, S.W.; Kimball, R.F.; McGray, P.C.; Tennessee Univ., Oak Ridge

1981-01-01

The investigation of mutagenic mechanisms in Haemophilus influenzae has been confined until now to mutagens that normally produce mainly base pair substitutions. This paper describes the development of a system suitable for detecting frameshift mutations induced by ICR-191. The system involves reversions from thymidine dependence to thymidine independence. Evidence is presented from a comparison of the responses to ICR-191 and to N-methyl-N'-nitro-N-nitrosoguanidine that the system is specific for frameshift mutations. The genetic recombination involved in transformation leads to a marked increase in spontaneous reversion of the frameshift mutations but not of the base substitution mutations. Presumably, this is a consequence of mispairing, with consequent change in the number of bases, during the recombination. (orig.)

Performance of different metrics proposed to CIE TC 1-91

Directory of Open Access Journals (Sweden)

Pramod Bhusal

2017-12-01

Full Text Available The main aim of the article is to find out the performance of different metrics proposed to CIE TC 1-91. Currently, six different indexes have been proposed to CIE TC 1-91: Colour Quality Scale (CQS, Feeling of Contrast Index (FCI, Memory colour rendering index (MCRI, Preference of skin (PS, Relative gamut area index (RGAI and Illuminating Engineering society Method for evaluating light source colour rendition (IES TM-30. The evaluation and analysis are based on previously conducted experiment in lighting booth. The analysis showed the area based metric FCI was good subjective preference indicator. The subjective preference was measured in terms of naturalness of objects, colourfulness of colour checker chart, and the visual appearance of the lit scene in the booth.

19 CFR 191.24 - Certificate of manufacture and delivery.

Science.gov (United States)

2010-04-01

... Section 191.24 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY... manufactured or produced under a general manufacturing drawback ruling, the unique computer-generated number... manufactured or produced under a specific manufacturing drawback ruling, either the unique computer number or...

Deletion of the pluripotency-associated Tex19.1 gene causes activation of endogenous retroviruses and defective spermatogenesis in mice

DEFF Research Database (Denmark)

Ollinger, Rupert; Childs, Andrew J; Burgess, Hannah M

2008-01-01

. During male spermatogenesis, Tex19.1 expression is highest in mitotic spermatogonia and diminishes as these cells differentiate and progress through meiosis. In pluripotent stem cells, Tex19.1 expression is also downregulated upon differentiation. However, it is not clear whether Tex19.1 has an essential...... spermatogenesis. Immunostaining and histological analysis revealed defects in meiotic chromosome synapsis, the persistence of DNA double-strand breaks during meiosis, and a loss of post-meiotic germ cells in the testis. Furthermore, expression of a class of endogenous retroviruses is upregulated during meiosis...... in the Tex19.1(-/-) testes. Increased transposition of endogenous retroviruses in the germline of Tex19.1(-/-) mutant mice, and the concomitant increase in DNA damage, may be sufficient to disrupt the normal processes of recombination and chromosome synapsis during meiosis and cause defects...

Examining the differences of the internationalization strategies of two of the major brands in the smartphone industry - Apple inc. versus Samsung electronics

OpenAIRE

Cardoso, Eve Alexandra Reyes Pinto

2017-01-01

Esta dissertação irá consistir na análise do êxito da internacionalização das duas grandes empresas na indústria de smartphones: nomeadamente a Apple Inc. E a Samsung Electronics. A importância deste estudo consiste no fato de que estas duas grandes empresas foram construídas em dois países diferentes com estratégias de ação distintas. Ambas as empresas, aplicam diferentes abordagens no seu processo de internacionalização. No entanto, hoje em dia as duas empresas são líderes do mercado. ...

α-decay properties of 190Po and the identification of 191Po

International Nuclear Information System (INIS)

Batchelder, J.C.; Batchelder, J.C.; Zganjar, E.F.; Toth, K.S.; Bingham, C.R.; Bingham, C.R.; Wauters, J.; Brown, L.T.; Davids, C.N.; Seweryniak, D.; Brown, L.T.; Conticchio, L.F.; Seweryniak, D.; Conticchio, L.F.; Wood, J.L.

1997-01-01

The α-decay properties of 190 Po were investigated through the use of a fragment mass analyzer in conjunction with a double-sided Si strip detector. The isotope was produced via the 96 Mo( 96 Mo,2n) reaction, and its α-decay energy and T 1/2 were measured as 7529(10) keV and 2.4 -0.3 +0.4 ms, respectively. The resulting reduced width is nearly identical to that of the 192,194 Po isotopes. This is believed to result from significant mixing between the ground state π(2p) and the low-lying 0 + π(4p-2h) intruder state in the Po parent. The result provides further evidence for shape coexistence in the light Po isotopes. In addition, 191 Po was unambiguously identified, and the 186 Pb α-decay branch was determined experimentally for the first time. copyright 1997 The American Physical Society

HIF-inducible miR-191 promotes migration in breast cancer through complex regulation of TGFβ-signaling in hypoxic microenvironment.

Science.gov (United States)

Nagpal, Neha; Ahmad, Hafiz M.; Chameettachal, Shibu; Sundar, Durai; Ghosh, Sourabh; Kulshreshtha, Ritu

2015-01-01

The molecular mechanisms of hypoxia induced breast cell migration remain incompletely understood. Our results show that hypoxia through hypoxia-inducible factor (HIF) brings about a time-dependent increase in the level of an oncogenic microRNA, miR-191 in various breast cancer cell lines. miR-191 enhances breast cancer aggressiveness by promoting cell proliferation, migration and survival under hypoxia. We further established that miR-191 is a critical regulator of transforming growth factor beta (TGFβ)-signaling and promotes cell migration by inducing TGFβ2 expression under hypoxia through direct binding and indirectly by regulating levels of a RNA binding protein, human antigen R (HuR). The levels of several TGFβ pathway genes (like VEGFA, SMAD3, CTGF and BMP4) were found to be higher in miR-191 overexpressing cells. Lastly, anti-miR-191 treatment given to breast tumor spheroids led to drastic reduction in spheroid tumor volume. This stands as a first report of identification of a microRNA mediator that links hypoxia and the TGFβ signaling pathways, both of which are involved in regulation of breast cancer metastasis. Together, our results show a critical role of miR-191 in hypoxia-induced cancer progression and suggest that miR-191 inhibition may offer a novel therapy for hypoxic breast tumors. PMID:25867965

Observation of superdeformation in 191Hg

International Nuclear Information System (INIS)

Moore, E.F.; Janssens, R.V.F.; Chasman, R.R.

1989-01-01

The first observation of superdeformation in the A ≅ 190 mass region is reported. A rotational band of 12 transitions with an average energy spacing of 37 keV, an average moment of inertia of 110 ℎ 2 MeV -1 , and an average quadrupole moment of 18 ± 3 eb has been observed in 191 Hg. These results are in excellent agreement with a calculation that predicts an ellipsoidal axis ratio of 1.65:1 for the superdeformed shape in this nucleus. Evidence for another discrete superdeformed band and superdeformed structures in the quasi-continuum was also found in the data. 19 refs., 6 figs

30 CFR 250.191 - How does MMS conduct incident investigations?

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How does MMS conduct incident investigations... Reporting Requirements § 250.191 How does MMS conduct incident investigations? Any investigation that MMS... meetings conducted by a chairperson appointed by MMS. The following requirements apply to any panel...

Possible detection of an emission feature near 584 A in the direction of G191-B2B

Science.gov (United States)

Green, James; Bowyer, Stuart; Jelinsky, Patrick

1990-01-01

A possible spectral emission feature is reported in the direction of the nearby hot white dwarf G191-B2B at 581.5 + or - 6 A with a significance of 3.8 sigma. This emission has been identified as He I 584.3 A. The emission cannot be due to local geocoronal emission or interplanetary backscatter of solar He I 584 A emission because the feature is not detected in a nearby sky exposure. Possible sources for this emission are examined, including the photosphere of G191-B2B, the comparison star G191-B2A, and a possible nebulosity near or around G191-B2B. The parameters required to explain the emission are derived for each case. All of these explanations require unexpected physical conditions; hence we believe this result must receive confirming verification despite the statistical likelihood of the detection.

Possible detection of an emission feature near 584 A in the direction of G191-B2B

International Nuclear Information System (INIS)

Green, J.; Bowyer, S.; Jelinsky, P.

1990-01-01

A possible spectral emission feature is reported in the direction of the nearby hot white dwarf G191-B2B at 581.5 + or - 6 A with a significance of 3.8 sigma. This emission has been identified as He I 584.3 A. The emission cannot be due to local geocoronal emission or interplanetary backscatter of solar He I 584 A emission because the feature is not detected in a nearby sky exposure. Possible sources for this emission are examined, including the photosphere of G191-B2B, the comparison star G191-B2A, and a possible nebulosity near or around G191-B2B. The parameters required to explain the emission are derived for each case. All of these explanations require unexpected physical conditions; hence we believe this result must receive confirming verification despite the statistical likelihood of the detection. 15 refs

Samsung Electro-Mechanics - электронные компоненты: прорыв на российском рынке

OpenAIRE

Асташкевич, Павел

2002-01-01

— Марка Samsung хорошо известна в России в основном благодаря бытовой технике этой компании. Нашим читателям было бы интересно больше узнать о Samsung Electro-Mechanics.

Critical comments on the US Environmental Protection Agency Standards 40 CFR 191

International Nuclear Information System (INIS)

Pflum, C.G.; Van Konynenburg, R.A.; Krishna, P.

1993-01-01

This paper is about the US Environmental Protection Agency (EPA) ''Environmental Standards for the Disposal of Spent Nuclear Fuel, High-Level and Transuranic Wastes,'' 40 CFR 191. These standards regulate the disposal of radioactive wastes in geologic repositories. Currently, two repository sites are under investigation: The Waste Isolation Pilot Plant (WIPP) site, located near Carlsbad, New Mexico, may become the repository for defense-generated transuranic waste (TRU); and the Yucca Mountain site, located near Las Vegas, Nevada, may become the repository for spent reactor fuel and a small amount of reprocessing waste (hereinafter called high-level radioactive waste or HLW). The paper was written for readers who have an interest in 40 CFR 191 but do not have the time or inclination to ponder the technical details

Evaluation of tumor registry validity in Samsung medical center radiation oncology department

International Nuclear Information System (INIS)

Park, Won; Huh, Seung Jae; Kim, Dae Yong; Shin, Seong Soo; Ahn, Yong Chan; Lim, Do Hoon; Kim, Seon Woo

2004-01-01

A tumor registry system for the patients treated by radiotherapy at Samsung Medical Center since the opening of a hospital at 1994 was employed. In this study, the tumor registry system was introduced and the validity of the tumor registration was analyzed. The tumor registry system was composed of three parts: patient demographic, diagnostic, and treatment information. All data were input in a screen using a mouse only. Among the 10,000 registered cases in the tumor registry system until Aug, 2002, 199 were randomly selected and their registration data were compared with the patients' medical records. Total input errors were detected in 15 cases (7.5%). There were 8 error items in the part relating to diagnostic information: tumor site 3, pathology 2, AJCC staging 2 and performance status 1. In the part relating to treatment information there were 9 mistaken items: combination treatment 4, the date of initial treatment 3 and radiation completeness 2. According to the assignment doctor, the error ratio was consequently variable. The doctors who did no double-checks showed higher errors than those that did (15.6%: 3.7%). Our tumor registry had errors within 2% for each item. Although the overall data quality was high, further improvement might be achieved through promoting sincerity, continuing training periodic validity tests and keeping double-checks. Also, some items associated with the hospital information system will be input automatically in the next step

26 CFR 1.501(c)(19)-1 - War veterans organizations.

Science.gov (United States)

2010-04-01

...) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Exempt Organizations § 1.501(c)(19)-1 War veterans... members of the United States Armed Forces, (iii) Cadets (including only students in college or university... provision described in § 1.501(c)(3)-1(b)(4). (2) The corpus or income cannot be diverted or used other than...

Extreme ultraviolet spectroscopy of G191-B2B - Direct observation of ionization edges

Science.gov (United States)

Wilkinson, Erik; Green, James C.; Cash, Webster

1992-01-01

We present the first spectrum of the hot, DA white dwarf G191-B2B (wd 0501 + 527) between 200 and 330 A. The spectrum, which has about 2 A resolution, was obtained with a sounding rocket-borne, grazing incidence spectrograph. The spectrum shows no evidence of He II, the expected primary opacity source in this wavelength region. Three ionization edges and one absorption feature were observed and are suggestive of O III existing in the photosphere of G191-B2B. Also noted is a broad spectral depression that may result from Fe VI in the photosphere.

Gastrointestinal Diagnosis of Classical Whipple Disease: Clinical, Endoscopic, and Histopathologic Features in 191 Patients

Science.gov (United States)

Günther, Ute; Moos, Verena; Offenmüller, Gabriel; Oelkers, Gerrit; Heise, Walther; Moter, Annette; Loddenkemper, Christoph; Schneider, Thomas

2015-01-01

Abstract Classic Whipple disease (CWD) is a systemic infection caused by Tropheryma whipplei. Different diagnostic tools have been developed over the last decades: periodic acid-Schiff (PAS) staining, T whipplei-specific polymerase chain reaction (PCR), and T whipplei-specific immunohistochemistry (IHC). Despite all these advances, CWD is still difficult to diagnose because of a variety of clinical symptoms and possibly a long time span between first unspecific symptoms and the full-blown clinical picture of the disease. Herein, we report an observational cohort study summarizing epidemiologic data, clinical manifestations, and diagnostic parameters of 191 patients with CWD collected at our institution. Gastrointestinal manifestations are the most characteristic symptoms of CWD affecting 76% of the cohort. Although the small bowel was macroscopically conspicuous in only 27% of cases, 173 (91%) patients presented with characteristic histological changes in small bowel biopsies (in 2 patients, these changes were only seen within the ileum). However, 18 patients displayed normal small bowel histology without typical PAS staining. In 9 of these patients, alternative test were positive from their duodenal specimens (ie, T whipplei-specific PCR and/or IHC). Thus, in 182 patients (95%) a diagnostic hint toward CWD was obtained from small bowel biopsies. Only 9 patients (5%) were diagnosed solely based on positive T whipplei-specific PCR and/or IHC of extraintestinal fluids (eg, cerebrospinal fluid, synovial fluid) or extraintestinal tissue (eg, lymph node, synovial tissue), respectively. Thus, despite efforts to diagnose CWD from alternative specimens, gastroscopy with duodenal biopsy and subsequent histological and molecular–biological examination is the most reliable diagnostic tool for CWD. PMID:25881849

Population of yrast states in 191Os using deep-inelastic reactions

Science.gov (United States)

Jones, G. A.; Podolyák, Zs; Walker, P. M.; Regan, P. H.; de Angelis, G.; Axiotis, M.; Bazzacco, D.; Bizzeti, P. G.; Brandolini, F.; Broda, R.; Bucurescu, D.; Farnea, E.; Gelletly, W.; Gadea, A.; Ionescu-Bujor, M.; Iordachescu, A.; Kröll, Th; Langdown, S. D.; Lunardi, S.; Marginean, N.; Martinez, T.; Medina, N. H.; Quintana, B.; Rubio, B.; Ur, C. A.; Valiente-Dobón, J. J.; Williams, S. J.; Zhang, Y. H.

2005-10-01

Several nuclei in the A ~ 190 region have been studied following deep-inelastic reactions using a 460 MeV 82Se projectile impinging upon a thick 192Os target. The GASP array (at the Legnaro National Laboratory in Italy) was used to measure the resulting γ-decays. The previously reported near-yrast structure of 191Os is extended to a t\\frac{1{2}} = 61 ns isomer, at an energy of 2640 keV. Branching ratios for ΔI = 1 and ΔI = 2 transitions in the Kπ =\\frac{11}{2}+ band have been measured, giving |(gK - gR)/Q0| = 0.022(3) and 0.024(7) for transitions from the \\frac{17}{2}+ and \\big(\\frac{19}{2}^+\\big) states respectively. These are consistent with the theoretical calculation for the proposed ν11/2+[615] configuration of the band. Nilsson plus BCS calculations reveal that the isomer is likely to have a {ν11/2+[615] π11/2-[505] π9/2-[514]} configuration with Jπ =Kπ =\\frac{31}{2}+ . This yields an implied reduced hindrance of fν= 1.9, in accordance with empirical systematics of K isomers in the A ~ 180-190 region.

Apiano de Alejandría, traductor (BC IV 45 y V 191

Directory of Open Access Journals (Sweden)

José B. Torres

2006-06-01

Full Text Available This paper defends that Appian regards as translations two passages in his work (cfr. BC IV 45 and V 191. Both translations show different features which may be explained from the point of view of ancient theories concerning translation.

The Relationship between Vitamin D and Glaucoma: A Kangbuk Samsung Health Study.

Science.gov (United States)

Kim, Hyun Tae; Kim, Joon Mo; Kim, Jung Hoon; Lee, Mi Yeon; Won, Yu Sam; Lee, Jae Yeun; Park, Ki Ho

2016-12-01

To investigate the relationship between vitamin D and glaucoma. This retrospective, cross-sectional study included subjects who underwent a health screening at the Health Screening Center of Kangbuk Samsung Hospital from August 2012 to July 2013. All fundus photographs were reviewed by ophthalmologists. The ophthalmologists determined if an eye was glaucomatous based on the criteria set forth by the International Society of Geographical and Epidemiological Ophthalmology and by the appearance of the retinal nerve fiber layer and optic disc. If the subjects previously underwent an ophthalmologic examination, they were enrolled based on the documented history. In addition to fundus photographs, each participant underwent a systemic examination including blood sampling and sociodemographic and behavioral questionnaires. The subjects were divided into five groups according to serum 25-hydroxyvitamin D (25(OH)D) level. Multivariate logistic regression models were constructed to assess possible associations between elevated glaucoma risk and systemic factors with a p < 0.2 on univariate analysis. Of the 169,208 subjects older than 20 years, 123,331 were eligible for the study. There was no difference in the prevalence of glaucoma according to quintile of serum 25(OH)D level based on sex ( p = 0.412 for males, p = 0.169 for females). According to the multivariable-adjusted logistic analysis, the odds ratio of glaucoma for the fourth quintile was significantly lower than that of the first quintile in females (odds ratio, 0.713; 95% confidence interval, 0.520 to 0.979). Lower 25(OH)D level was significantly associated with an elevated risk of glaucoma in females compared with higher 25(OH)D level. Further evaluation is needed to investigate the relationship between glaucoma and vitamin D.

Fabrication of 6FDA-durene membrane incorporated with zeolite T and aminosilane grafted zeolite T for CO2/CH4 separation

Science.gov (United States)

Jusoh, Norwahyu; Fong Yeong, Yin; Keong Lau, Kok; Shariff, Azmi Mohd

2017-08-01

In the present work, zeolite T and aminosilane grafted zeolite T are embedded into 6FDA-durene polyimide phase for the fabrication of mixed matrix membranes (MMMs). FESEM images demonstrated that the improvement of interfacial adhesion between zeolite and polymer phases in MMM loaded with aminosilane grafted zeolite T was not significant as compared to zeolite T/6FDA-durene MMM. From the gas permeation test, CO2/CH4 selectivity up to 26.4 was achieved using MMM containing aminosilane grafted zeolite T, while MMM loaded with ungrafted zeolite T showed CO2/CH4 selectivity of 19.1. In addition, MMM incorporated with aminosilane grafted zeolite T particles successfully lies on Robeson upper bound 2008, which makes it an attractive candidate for CO2/CH4 separation.

Proto-planetary nebulae. I. The extreme bipolar nebulae M2-9 and M1-91

International Nuclear Information System (INIS)

Goodrich, R.W.

1991-01-01

Results are presented on a long-slit optical spectroscopy measurements of the prototype bipolar planetary nebula M2-9 and the M1-91 bipolar nebula, performed in order to determine the nature of the morphology of the wings of these two nebulae. It is concluded that the overall bipolar morphologies of these nebulae might be due to the orbital motions of binaries, with the orbital angular momentum vector defining the axis of the nebula. Secondary symmetries in the nebulae, such as the point-symmetric knots in M1-91, could be due to other symmetries, such as the rotation axis of one of the individual stars or the polar axis of the accretion disk. 39 refs

26 CFR 31.3121(b)(19)-1 - Services of certain nonresident aliens.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 15 2010-04-01 2010-04-01 false Services of certain nonresident aliens. 31.3121... 1954) General Provisions § 31.3121(b)(19)-1 Services of certain nonresident aliens. (a) (1) Services performed after 1961 by a nonresident alien individual who is temporarily present in the United States as a...

Superdeformation studies in {sup 191}Hg

Energy Technology Data Exchange (ETDEWEB)

Carpenter, M.P.; Janssens, R.V.F.; Crowell, B. [and others

1995-08-01

Superdeformation in the A {approximately} 190 region was first observed in {sup 191}Hg from an experiment performed at ATLAS using the Argonne Notre Dame {gamma}-ray facility. We recently revisited the study of superdeformation in this nucleus using Gammasphere and the {sup 160}Gd({sup 36}S,5n) and {sup 174}Yb({sup 22}Ne,5n) reactions at 172 and 120 MeV in order to populate and measure states in the second well. The goal of the experiment was to identify new bands in the data, and thus allow us to gain understanding on the relative placement of single particle orbitals near the N = 112 SD shell gap. From an analysis of the data, the three previously identified SD bands were extended, and their feeding into the yrast states delineated. Two new SD bands were observed and preliminary evidence for a third new band was obtained as well.

The proton therapy nozzles at Samsung Medical Center: A Monte Carlo simulation study using TOPAS

Science.gov (United States)

Chung, Kwangzoo; Kim, Jinsung; Kim, Dae-Hyun; Ahn, Sunghwan; Han, Youngyih

2015-07-01

To expedite the commissioning process of the proton therapy system at Samsung Medical Center (SMC), we have developed a Monte Carlo simulation model of the proton therapy nozzles by using TOol for PArticle Simulation (TOPAS). At SMC proton therapy center, we have two gantry rooms with different types of nozzles: a multi-purpose nozzle and a dedicated scanning nozzle. Each nozzle has been modeled in detail following the geometry information provided by the manufacturer, Sumitomo Heavy Industries, Ltd. For this purpose, the novel features of TOPAS, such as the time feature or the ridge filter class, have been used, and the appropriate physics models for proton nozzle simulation have been defined. Dosimetric properties, like percent depth dose curve, spreadout Bragg peak (SOBP), and beam spot size, have been simulated and verified against measured beam data. Beyond the Monte Carlo nozzle modeling, we have developed an interface between TOPAS and the treatment planning system (TPS), RayStation. An exported radiotherapy (RT) plan from the TPS is interpreted by using an interface and is then translated into the TOPAS input text. The developed Monte Carlo nozzle model can be used to estimate the non-beam performance, such as the neutron background, of the nozzles. Furthermore, the nozzle model can be used to study the mechanical optimization of the design of the nozzle.

The roles of membrane microdomains (rafts) in T cell activation

Czech Academy of Sciences Publication Activity Database

Hořejší, Václav

2003-01-01

Roč. 191, - (2003), s. 148-164 ISSN 0105-2896 R&D Projects: GA MŠk LN00A026 Grant - others:Wellcome Trust(GB) J1116W24Z Institutional research plan: CEZ:AV0Z5052915 Keywords : membrane microdomain * raft * T cell Subject RIV: EC - Immunology Impact factor: 7.052, year: 2003

Gender Differences of Occupational Stress Associated with Suicidal Ideation among South Korean Employees: The Kangbuk Samsung Health Study.

Science.gov (United States)

Kim, Sun-Young; Shin, Dong-Won; Oh, Kang-Seob; Kim, Eun-Jin; Park, Yang-Ri; Shin, Young-Chul; Lim, Se-Won

2018-02-01

In this study, the relationship between occupational stress and suicidal ideation was investigated, focusing on gender differences among Korean employees. Cross-sectional data for 53,969 workers were collected at Kangbuk Samsung Hospital health screening centers. Risk of suicidal ideation was assessed using a self-reported questionnaire examining suicidal ideation during the past year. Occupational stress was measured using 24 items of the Korean Occupational Stress Scale-Short Form (KOSS-SF). Logistic regression analysis was employed to estimate the odds ratios and 95% confidence intervals of the relationships between suicidal ideation and components of occupational stress. In multivariable-adjusted models, all job stress contributed to increased risk of suicidal ideation in males. Most subscales, except insufficient job control and organizational system, were risk factors of suicidal ideation in females. Further adjustments for depression markedly attenuated this relationship. However, the effects of insufficient job control and lack of reward on suicidal ideation remained significant in males, and interpersonal conflict remained significant in females. The results suggest that occupational stress plays a significant role in increasing risk of suicidal ideation through elevation of depressive symptoms. Gender differences in components of occupational stress associated with suicidal ideation were also observed.

The uses of the smartphone for doctors: an empirical study from samsung medical center.

Science.gov (United States)

Choi, Jong Soo; Yi, Byoungkee; Park, Jong Hwan; Choi, Kyesook; Jung, Jaegon; Park, Seung Woo; Rhee, Poong-Lyul

2011-06-01

In healthcare, mobile computing made possible by smartphones is becoming an important tool among healthcare professionals. However, currently there is very little research into the effectiveness of such applications of technology. This study aims to present a framework for a smartphone application to give doctors mobile access to patient information, then review the consequences of its use and discuss its future direction. Since 2003 when Samsung Medical Center introduced its first mobile application, a need to develop a new application targeting the latest smartphone technology was identified. To that end, an application named Dr. SMART S was officially launched on December 22nd, 2010. We analyzed the usage data of the application for a month until April 25th, 2011. On average, 170 doctors (13% of the entire body of doctors) logged on 2.4 times per day and that number keeps growing. The number was uniformly distributed across all working hours, with exceptions of heavy accesses around 6-8 AM and 4-6 PM when doctors do their regular rounds to see the patients. The most commonly accessed content was inpatient information, this constituted 78.6% of all accesses, within this 50% was to accesses lab results. Looking at the usage data, we can see the use of Dr. SMART S by doctors is growing in sync with the popularity of smartphones. Since u-Health seem an inevitable future trend, a more rigorous study needs to be conducted on how such mobile applications as Dr. SMART S affect the quality of care and patient safety to derive directions for further improvements.

76 FR 41824 - In the Matter of Certain Flash Memory Chips And Products Containing Same; Notice of Commission...

Science.gov (United States)

2011-07-15

... investigation named numerous respondents, including Samsung Electronics Co., Ltd. of Seoul, South Korea (``Samsung''); Samsung Electronics America, Inc. of Ridgefield Park, New Jersey, Samsung International, Inc. of San Diego, California, Samsung Semiconductor, Inc. of San Jose, California, and Samsung...

Clinical analysis and follow-up of 191 cases of lacrimal gland occupying lesions

Directory of Open Access Journals (Sweden)

Peng-Peng Wu

2017-02-01

Full Text Available AIM: To investigate the clinical characteristics and follow-up of 191 patients with lacrimal glandoccupying lesions. METHODS: We selected 191 patients(221 eyeswith lacrimal gland occupancy from January 2011 to August 2015. All patients underwent lacrimal gland tumor removal and were followed up for 1a. RESULTS: In the 191 patients(221 eyes, 44 were male(49 eyesand 147 were female(172 eyes. There were inflammatory lesions in 171 eyes, constituted by IgG4 sclerosing dacryocystitis 66 eyes, 27 eyes of chronic lacrimal gland, lacrimal gland prolapse with inflammatory enlargement 54 eyes, Grave's disease in 24 eyes; 16 eyes of lymphoid hyperplastic lesions, constituted by malignant lymphoma in 6 eyes, benign lymphoid hyperplasia in 10 eyes; epithelial lesions in 34 eyes, constituted by pleomorphic adenoma in 26 eyes, 2 eyes of pleomorphic adenocarcinoma, adenoid cystic carcinoma in 3 eyes, 3 eyes of adenocarcinoma. Lacrimal glandoccupying lesions with IgG4 sclerosing dacryocystitis, lacrimal gland prolapse associated with inflammatory enlargement were the most common, of which 159 eyes of Han, Uighur 36 eyes, Kazak 16 eyes, 10 eyes of Mongolian. After surgery, mainly symptoms were dry eye, crying with no tears, with bilateral lacrimal gland removed significantly, but the local use of artificial tears can ease those symptoms with no serious adverse reactions. CONCLUSION: History and imaging characteristics of lacrimal gland-occupying lesions give a great help to the diagnosis and differential diagnosis. In Xinjiang region, lacrimal gland, with non-epithelial lesions is the most common, followed by epithelial lesions, occurred in the Han, Uighur patients, and rare occurred in other ethnic. Dry eye after surgery and crying with no tears are the main symptoms. Patients with short course of disease and dry eye tend to delay the removal of patients.

CD6 and Linker of Activated T Cells are Potential Interaction Partners for T Cell-Specific Adaptor Protein.

Science.gov (United States)

Hem, C D; Ekornhol, M; Granum, S; Sundvold-Gjerstad, V; Spurkland, A

2017-02-01

The T cell-specific adaptor protein (TSAd) contains several protein interaction domains, and is merging as a modulator of T cell activation. Several interaction partners for the TSAd proline-rich region and phosphotyrosines have been identified, including the Src and Tec family kinases lymphocyte-specific protein tyrosine kinase and interleukin 2-inducible T cell kinase. Via its Src homology 2 (SH2) domain, TSAd may thus function as a link between these enzymes and other signalling molecules. However, few binding partners to the TSAd SH2 domain in T cells are hitherto known. Through the use of in silico ligand prediction, peptide spot arrays, pull-down and immunoprecipitation experiments, we here report novel interactions between the TSAd SH2 domain and CD6 phosphotyrosine (pTyr) 629 and linker of activated T cells (LAT) pTyr 171 , pTyr 191 and pTyr 226 . © 2016 The Foundation for the Scandinavian Journal of Immunology.

Identification of the unfavored N=7 superdeformed band in 191Hg

International Nuclear Information System (INIS)

Carpenter, M.P.; Janssens, R.V.F.; Cederwall, B.; Crowell, B.; Ahmad, I.; Becker, J.A.; Brinkman, M.J.; Deleplanque, M.A.; Diamond, R.M.; Fallon, P.; Farris, L.P.; Garg, U.; Gassmann, D.; Henry, E.A.; Henry, R.G.; Hughes, J.R.; Khoo, T.L.; Lauritsen, T.; Lee, I.Y.; Machiavelli, A.O.; Moore, E.F.; Nisius, D.; Stephens, F.S.

1995-01-01

A new superdeformed band has been identified in 191 Hg bringing the total number of bands observed in this nucleus to four. The new band has properties similar to those of a superdeformed band reported recently in 193 Hg. Both bands are believed to be built on the unfavored signature of the j 15/2 intruder configuration. Comparisons between the data and cranked Woods-Saxon calculations highlight the strengths and weaknesses of theory in describing high-N orbitals at large deformation

Baicalin Protects against TNF-α-Induced Injury by Down-Regulating miR-191a That Targets the Tight Junction Protein ZO-1 in IEC-6 Cells.

Science.gov (United States)

Wang, Li; Zhang, Ren; Chen, Jian; Wu, Qihui; Kuang, Zaoyuan

2017-04-01

Tumor necrosis factor-alpha (TNF-α) plays an important role in the developing process of inflammatory bowel disease. Tight junction protein zonula occludens-1 (ZO-1), one of epithelial junctional proteins, maintains the permeability of intestinal barrier. The objective of this study was to investigate the mechanism of the protective effect of baicalin on TNF-α-induced injury and ZO-1 expression in intestinal epithelial cells (IECs). We found that baicalin pretreatment significantly improved cell viability and cell migration following TNF-α stimulation. miR-191a inhibitor increased the protective effect of baicalin on cell motility injured by TNF-α. In addition, miR-191a down-regulated the mRNA and protein level of its target gene ZO-1. TNF-α stimulation increased miR-191a expression, leading to the decline of ZO-1 mRNA and protein. Moreover, pretreatment with baicalin reversed TNF-α induced decrease of ZO-1 and increase of miR-191a, miR-191a inhibitor significantly enhanced ZO-1 protein expression restored by baicalin. These results indicate that baicalin exerts a protective effect on IEC-6 (rat small intestinal epithelial cells) cells against TNF-α-induced injury, which is at least partly via inhibiting the expression of miR-191a, thus increasing ZO-1 mRNA and protein levels.

Preliminary comparison with 40 CFR Part 191, Subpart B for the Waste Isolation Pilot Plant, December 1990

International Nuclear Information System (INIS)

Bertram-Howery, S.G.; Marietta, M.G.; Rechard, R.P.; Anderson, D.R.; Swift, P.N.; Baker, B.L.; Bean, J.E. Jr.; McCurley, R.D.; Rudeen, D.K.; Beyeler, W.; Brinster, K.F.; Guzowski, R.V.; Schreiber, J.D.; Helton, J.C.; Vaughn, P.

1990-12-01

The Waste Isolation Pilot Plant (WIPP) is planned as the first mined geologic repository for transuranic (TRU) wastes generated by defense programs of the United States Department of Energy (DOE). Before disposing of waste at the WIPP, the DOE must evaluate compliance with the United states Environmental Protection Agency's (EPA) Standard, Environmental Radiation Protection Standards for Management and Disposal of Spent Nuclear Fuel, High-Level and Transuranic Radioactive Wastes (40 CFR Part 191, US EPA, 1985). Sandia National Laboratories (SNL) is evaluating long-term performance against criteria in Subpart B of the Standard. ''Performance assessment'' as used in this report includes analyses for the Containment Requirements (section 191.13(a)) and the Individual Protection Requirements (section 191.15). Because proving predictions about future human actions or natural events is not possible, the EPA expects compliance to be determined on the basis of specified quantitative analyses and informed, qualitative judgment. The goal of the WIPP performance-assessment team at SNL is to provide as detailed and thorough a basis as practical for the quantitative aspects of that decision. This report summarizes SNL's late-1990 understanding of the WIPP Project's ability to evaluate compliance with Subpart B. 245 refs., 88 figs., 23 tabs

Preliminary comparison with 40 CFR Part 191, Subpart B for the Waste Isolation Pilot Plant, December 1990

Energy Technology Data Exchange (ETDEWEB)

Bertram-Howery, S.G.; Marietta, M.G.; Rechard, R.P.; Anderson, D.R. (Sandia National Labs., Albuquerque, NM (USA)); Swift, P.N. (Tech. Reps., Inc., Albuquerque, NM (USA)); Baker, B.L. (Technadyne Engineering Consultants, Inc., Albuquerque, NM (USA)); Bean, J.E. Jr.; McCurley, R.D.; Rudeen, D.K. (New Mexico Engineering Research Inst., Albuquerque, NM (USA)); Beyeler, W.; Brinster, K.F.; Guzowski, R.V.; Sch

1990-12-01

The Waste Isolation Pilot Plant (WIPP) is planned as the first mined geologic repository for transuranic (TRU) wastes generated by defense programs of the United States Department of Energy (DOE). Before disposing of waste at the WIPP, the DOE must evaluate compliance with the United states Environmental Protection Agency's (EPA) Standard, Environmental Radiation Protection Standards for Management and Disposal of Spent Nuclear Fuel, High-Level and Transuranic Radioactive Wastes (40 CFR Part 191, US EPA, 1985). Sandia National Laboratories (SNL) is evaluating long-term performance against criteria in Subpart B of the Standard. Performance assessment'' as used in this report includes analyses for the Containment Requirements ({section} 191.13(a)) and the Individual Protection Requirements ({section} 191.15). Because proving predictions about future human actions or natural events is not possible, the EPA expects compliance to be determined on the basis of specified quantitative analyses and informed, qualitative judgment. The goal of the WIPP performance-assessment team at SNL is to provide as detailed and thorough a basis as practical for the quantitative aspects of that decision. This report summarizes SNL's late-1990 understanding of the WIPP Project's ability to evaluate compliance with Subpart B. 245 refs., 88 figs., 23 tabs.

The use of the virtual reality Helmet Samsung gear VR as interaction interface of a radioactive waste repository simulator

Energy Technology Data Exchange (ETDEWEB)

Santos, Julio A. dos; Mól, Antônio C. de A.; Santo, André C. Do E., E-mail: julio_andrade11@hotmail.com [Instituto de Engenharia Nuclear (IEN/CNEN-RJ), Rio de Janeiro, RJ (Brazil); Centro Universitário Carioca (UniCarioca), Rio de Janeiro, RJ (Brazil)

2017-07-01

Radioactive waste is all material resulting from human activity that contains elements that emit radiation that can generate risks to health and the environment. In this sense, they are very toxic also for those who perform the storage of radioactive waste in nuclear facilities. On the other hand, the virtual reality (VR) has been destined to the most diverse purposes, like simulations for educational systems, for military purposes as for diverse training. VR can be considered as the junction of three basic principles: immersion, interaction and involvement. Bases on these principles of VR, this work aimed to develop a simulator of a repository of nuclear tailings, for mobile computing, whose interaction interface will be through the Samsung Gear VR helmet. The simulator of the nuclear waste repository was developed in the unity 3D tool and the elements that make up the scenario in the 3D MAX program. In this work we tried to put virtual reality under scrutiny in conjunction with Gear VR, to help in the sensation of immersion, as well as, the possibility of interaction with joysticks. The purpose was to provide greater insight into the operating environment. (author)

The use of the virtual reality Helmet Samsung gear VR as interaction interface of a radioactive waste repository simulator

International Nuclear Information System (INIS)

Santos, Julio A. dos; Mól, Antônio C. de A.; Santo, André C. Do E.

2017-01-01

Radioactive waste is all material resulting from human activity that contains elements that emit radiation that can generate risks to health and the environment. In this sense, they are very toxic also for those who perform the storage of radioactive waste in nuclear facilities. On the other hand, the virtual reality (VR) has been destined to the most diverse purposes, like simulations for educational systems, for military purposes as for diverse training. VR can be considered as the junction of three basic principles: immersion, interaction and involvement. Bases on these principles of VR, this work aimed to develop a simulator of a repository of nuclear tailings, for mobile computing, whose interaction interface will be through the Samsung Gear VR helmet. The simulator of the nuclear waste repository was developed in the unity 3D tool and the elements that make up the scenario in the 3D MAX program. In this work we tried to put virtual reality under scrutiny in conjunction with Gear VR, to help in the sensation of immersion, as well as, the possibility of interaction with joysticks. The purpose was to provide greater insight into the operating environment. (author)

Implementation of the Resource Disincentive in 40 CFR part 191.14 (e) at the Waste Isolation Pilot Plant

International Nuclear Information System (INIS)

1993-06-01

In 1986, the US Department of Energy (DOE) Waste Isolation Pilot Plant (WIPP) Project Office (WPO) (DOE-WPO) prepared a strategy for complying with the Environmental Protection Agency's (EPA's) Standards for the management of transuranic (TRU) waste. Section 3.2.2.2 of the DOE's report addressed compliance with the Assurance Requirements found in 40 CFR section 191.14. One of the Assurance Requirements addresses the selection of repository sites that contain recoverable natural resources. This report documents that the site selection process for the WIPP facility did indeed comply with the natural resource disincentive requirement in 40 CFR section 191,14(e) at the time selected and therefore complies with the standard at this time. Thus, it shall be shown that it is reasonably certain that the WIPP site provides better overall protection than practical alternatives that were available when the site was selected. It is important to point out here, and it will be discussed later in the report, that the resource disincentive requirement is a preliminary siting criterion that requires further evaluation of sites that have resources (i.e, hydrocarbons, minerals and groundwater) in the vicinity or on the site. This further evaluation requires that for sites that do have resources, a qualitative determination must be made that the site will provide better overall protection than practical alternatives. The purpose of this report is not to provide a quantitative evaluation for selection of the WIPP site. A further discussion on the difference between the qualitative analysis required under 40 CFR section 191.14(e) and the quantitative analysis under other sections of 40 CFR 191 is provided in section 2.1 of this report

MO-A-BRB-00: TG191: Clinical Use of Luminescent Dosimeters

Energy Technology Data Exchange (ETDEWEB)

NONE

2016-06-15

This presentation will highlight the upcoming TG-191 report: Clinical Use of Luminescent Dosimeters. Luminescent dosimetry based on TLD and OSLD is a practical, accurate, and precise technique for point dosimetry in medical physics applications. The charges of Task Group 191 were to detail the methodologies for practical and optimal luminescent dosimetry in a clinical setting. This includes (1) To review the variety of TLD/OSL materials available, including features and limitations of each. (2) To outline the optimal steps to achieve accurate and precise dosimetry with luminescent detectors and to evaluate the uncertainty induced when less rigorous procedures are used. (3) To develop consensus guidelines on the optimal use of luminescent dosimeters for clinical practice. (4) To develop guidelines for special medically relevant uses of TLDs/OSLs (e.g., mixed field i.e. photon/neutron dosimetry, particle beam dosimetry, skin dosimetry). While this report provides general guidelines for arbitrary TLD and OSLD processes, the report, and therefore this presentation, provide specific guidance for TLD-100 (LiF:Ti,Mg) and nanoDot (Al2O3:C) dosimeters because of their prevalence in clinical practice. Learning Objectives: Understand the available dosimetry systems, and basic theory of their operation Understand the range of dose determination methodologies and the uncertainties associated with them Become familiar with special considerations for TLD/OSLD relevant for special clinical situations Learn recommended commissioning and QA procedures for these dosimetry systems.

MO-A-BRB-01: TG191: Clinical Use of Luminescent Dosimeters

Energy Technology Data Exchange (ETDEWEB)

Kry, S. [UT MD Anderson Cancer Center (United States)

2016-06-15

This presentation will highlight the upcoming TG-191 report: Clinical Use of Luminescent Dosimeters. Luminescent dosimetry based on TLD and OSLD is a practical, accurate, and precise technique for point dosimetry in medical physics applications. The charges of Task Group 191 were to detail the methodologies for practical and optimal luminescent dosimetry in a clinical setting. This includes (1) To review the variety of TLD/OSL materials available, including features and limitations of each. (2) To outline the optimal steps to achieve accurate and precise dosimetry with luminescent detectors and to evaluate the uncertainty induced when less rigorous procedures are used. (3) To develop consensus guidelines on the optimal use of luminescent dosimeters for clinical practice. (4) To develop guidelines for special medically relevant uses of TLDs/OSLs (e.g., mixed field i.e. photon/neutron dosimetry, particle beam dosimetry, skin dosimetry). While this report provides general guidelines for arbitrary TLD and OSLD processes, the report, and therefore this presentation, provide specific guidance for TLD-100 (LiF:Ti,Mg) and nanoDot (Al2O3:C) dosimeters because of their prevalence in clinical practice. Learning Objectives: Understand the available dosimetry systems, and basic theory of their operation Understand the range of dose determination methodologies and the uncertainties associated with them Become familiar with special considerations for TLD/OSLD relevant for special clinical situations Learn recommended commissioning and QA procedures for these dosimetry systems.

MO-A-BRB-01: TG191: Clinical Use of Luminescent Dosimeters

International Nuclear Information System (INIS)

Kry, S.

2016-01-01

This presentation will highlight the upcoming TG-191 report: Clinical Use of Luminescent Dosimeters. Luminescent dosimetry based on TLD and OSLD is a practical, accurate, and precise technique for point dosimetry in medical physics applications. The charges of Task Group 191 were to detail the methodologies for practical and optimal luminescent dosimetry in a clinical setting. This includes (1) To review the variety of TLD/OSL materials available, including features and limitations of each. (2) To outline the optimal steps to achieve accurate and precise dosimetry with luminescent detectors and to evaluate the uncertainty induced when less rigorous procedures are used. (3) To develop consensus guidelines on the optimal use of luminescent dosimeters for clinical practice. (4) To develop guidelines for special medically relevant uses of TLDs/OSLs (e.g., mixed field i.e. photon/neutron dosimetry, particle beam dosimetry, skin dosimetry). While this report provides general guidelines for arbitrary TLD and OSLD processes, the report, and therefore this presentation, provide specific guidance for TLD-100 (LiF:Ti,Mg) and nanoDot (Al2O3:C) dosimeters because of their prevalence in clinical practice. Learning Objectives: Understand the available dosimetry systems, and basic theory of their operation Understand the range of dose determination methodologies and the uncertainties associated with them Become familiar with special considerations for TLD/OSLD relevant for special clinical situations Learn recommended commissioning and QA procedures for these dosimetry systems.

MO-A-BRB-00: TG191: Clinical Use of Luminescent Dosimeters

International Nuclear Information System (INIS)

2016-01-01

This presentation will highlight the upcoming TG-191 report: Clinical Use of Luminescent Dosimeters. Luminescent dosimetry based on TLD and OSLD is a practical, accurate, and precise technique for point dosimetry in medical physics applications. The charges of Task Group 191 were to detail the methodologies for practical and optimal luminescent dosimetry in a clinical setting. This includes (1) To review the variety of TLD/OSL materials available, including features and limitations of each. (2) To outline the optimal steps to achieve accurate and precise dosimetry with luminescent detectors and to evaluate the uncertainty induced when less rigorous procedures are used. (3) To develop consensus guidelines on the optimal use of luminescent dosimeters for clinical practice. (4) To develop guidelines for special medically relevant uses of TLDs/OSLs (e.g., mixed field i.e. photon/neutron dosimetry, particle beam dosimetry, skin dosimetry). While this report provides general guidelines for arbitrary TLD and OSLD processes, the report, and therefore this presentation, provide specific guidance for TLD-100 (LiF:Ti,Mg) and nanoDot (Al2O3:C) dosimeters because of their prevalence in clinical practice. Learning Objectives: Understand the available dosimetry systems, and basic theory of their operation Understand the range of dose determination methodologies and the uncertainties associated with them Become familiar with special considerations for TLD/OSLD relevant for special clinical situations Learn recommended commissioning and QA procedures for these dosimetry systems.

77 FR 57594 - Comment Request for Information Collection for the ETA 191, Statement of Expenditures and...

Science.gov (United States)

2012-09-18

... DEPARTMENT OF LABOR Employment and Training Administration Comment Request for Information Collection for the ETA 191, Statement of Expenditures and Financial Adjustments of Federal Funds for Unemployment Compensation for Federal Employees and Ex- Servicemembers Report, Extension Without Revisions...

Status of Waste Isolation Pilot Plant compliance with 40 CFR 191B, December 1992

International Nuclear Information System (INIS)

Marietta, M.G.; Anderson, D.R.

1993-10-01

Before disposing of transuranic radioactive waste at the Waste Isolation Pilot Plant (WIPP), the US Department of Energy (DOE) must evaluate compliance with long-term regulations of the US Environmental Protection Agency (EPA). Sandia National Laboratories (SNL) is conducting iterative performance assessments (PAs) of the WIPP for the DOE to provide interim guidance while preparing for final compliance evaluations. This paper describes the 1992 preliminary comparison with Subpart B of the Environmental Standards for the Management and Disposal of Spent Nuclear Fuel, High-Level and Transuranic Radioactive Wastes (40 CFR 191), which regulates long-term releases of radioactive waste. Results of the 1992 PA are preliminary, and cannot be used to determine compliance or noncompliance with EPA regulations because portions of the modeling system and data base are incomplete. Results are consistent, however, with those of previous iterations of PA, and the SNL WIPP PA Department has high confidence that compliance with 40 CFR 191B can be demonstrated. Comparison of predicted radiation doses from the disposal system also gives high confidence that the disposal system is safe for long-term isolation

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...

A Title 40 Code of Federal Regulations Part 191 Evaluation of Buried Transuranic Waste at the Nevada Test Site - 8210

International Nuclear Information System (INIS)

G J Shott; V Yucel; L Desotell

2008-01-01

In 1986, 21 m 3 of transuranic (TRU) waste was inadvertently buried in a shallow land burial trench at the Area 5 Radioactive Waste Management Site on the Nevada Test Site (NTS). The U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office is considered five options for management of the buried TRU waste. One option is to leave the waste in-place if the disposal can meet the requirements of Title 40 Code of Federal Regulations (CFR) Part 191, 'Environmental Radiation Protection Standard for Management and Disposal of Spent Nuclear Fuel, High-Level, and Transuranic Radioactive Wastes'. This paper describes analyses that assess the likelihood that TRU waste in shallow land burial can meet the 40 CFR 191 standards for a geologic repository. The simulated probability of the cumulative release exceeding 1 and 10 times the 40 CFR 191.13 containment requirements is estimated to be 0.009 and less than 0.0001, respectively. The cumulative release is most sensitive to the number of groundwater withdrawal wells drilled through the disposal trench. The mean total effective dose equivalent for a member of the public is estimated to reach a maximum of 0.014 milliSievert (mSv) at 10,000 years, or approximately 10 percent of the 0.15 mSv 40 CFR 191.15 individual protection requirement. The dose is predominantly from inhalation of short-lived Rn-222 progeny in air produced by low-level waste disposed in the same trench. The transuranic radionuclide released in greatest amounts, Pu-239, contributes only 0.4 percent of the dose. The member of public dose is most sensitive to the U-234 inventory and the radon emanation coefficient. Reasonable assurance of compliance with the Subpart C groundwater protection standard is provided by site characterization data and hydrologic processes modeling which support a conclusion of no groundwater pathway within 10,000 years. Limited quantities of transuranic waste in a shallow land burial trench at the NTS can meet

77 FR 56832 - Combined Notice of Filings #2

Science.gov (United States)

2012-09-14

...: Direct Energy Services, LLC, Direct Energy Marketing Inc., Gateway Energy Services Corporation, Direct.... Description: SGIA and Service Agreement SCE-Samsung C&T America, Commercial Solar RTS 3 Proj. to be effective...

78 FR 6837 - Certain Wireless Communications Equipment and Articles Therein; Institution of Investigation

Science.gov (United States)

2013-01-31

.... Sec. 1337, on behalf of Samsung Electronics Co., Ltd., Seoul, Republic of Korea and Samsung... complainants are: Samsung Electronics Co., Ltd., Samsung Main Building, 250, Taepyung-ro 2-ka, Chung-ku, Seoul 100-742, Republic of Korea. Samsung Telecommunications America, LLC, 1301 East Lookout Drive...

Insights into location dependent loss-of-coolant-accident (LOCA) frequency assessment for GSI-191 risk-informed applications

Energy Technology Data Exchange (ETDEWEB)

Fleming, K.N., E-mail: KarlFleming@comcast.net [KNF Consulting LLC, Spokane, WA (United States); Lydell, B.O.Y. [SIGMA-PHASE INC., Vail, AZ (United States)

2016-08-15

Highlights: • Role of operating experience in loss-of-coolant-accident (LOCA) frequency assessment. • Plant-to-plant variability in calculated LOCA frequency. • Frequency of double-ended-guillotine-break (DEGB). • Uncertainties in LOCA frequencies. • Risk management insights. - Abstract: As a tribute to the published work by S.H. Bush, S. Beliczey and H. Schulz, this paper assesses the progress with methods and techniques for quantifying the reliability of piping systems in commercial nuclear power plants on the basis of failure rate estimates derived from field experience data in combination with insights and results from probabilistic fracture mechanics analyses and expert elicitation exercises. This status assessment is made from a technical perspective obtained through development of location-specific loss-of-coolant-accident (LOCA) frequencies for input to risk-informed resolution of the generic safety issue (GSI) 191. The methods and techniques on which these GSI-191 applications are based build on a body of work developed by the authors during a period spanning more than two decades. The insights that are presented and discussed in this paper cover today’s knowledge base concerning how to utilize a risk-informed approach to the assessment of piping reliability in the context of probabilistic risk assessment (PRA) in general and the resolution of GSI-191 in particular. Specifically the paper addresses the extent to which LOCA frequencies vary from location to location within a reactor coolant system pressure boundary (RCPB) for a given plant as well as vary from plant to plant, and the reasons for these variabilities. Furthermore, the paper provides the authors’ perspectives on interpretations and applications of information extracted from an expert elicitation process to obtain LOCA frequencies as documented in NUREG-1829 and how to apply this information to GSI-191. Finally, this paper documents technical insights relative to mitigation of

Insights into location dependent loss-of-coolant-accident (LOCA) frequency assessment for GSI-191 risk-informed applications

International Nuclear Information System (INIS)

Fleming, K.N.; Lydell, B.O.Y.

2016-01-01

Highlights: • Role of operating experience in loss-of-coolant-accident (LOCA) frequency assessment. • Plant-to-plant variability in calculated LOCA frequency. • Frequency of double-ended-guillotine-break (DEGB). • Uncertainties in LOCA frequencies. • Risk management insights. - Abstract: As a tribute to the published work by S.H. Bush, S. Beliczey and H. Schulz, this paper assesses the progress with methods and techniques for quantifying the reliability of piping systems in commercial nuclear power plants on the basis of failure rate estimates derived from field experience data in combination with insights and results from probabilistic fracture mechanics analyses and expert elicitation exercises. This status assessment is made from a technical perspective obtained through development of location-specific loss-of-coolant-accident (LOCA) frequencies for input to risk-informed resolution of the generic safety issue (GSI) 191. The methods and techniques on which these GSI-191 applications are based build on a body of work developed by the authors during a period spanning more than two decades. The insights that are presented and discussed in this paper cover today’s knowledge base concerning how to utilize a risk-informed approach to the assessment of piping reliability in the context of probabilistic risk assessment (PRA) in general and the resolution of GSI-191 in particular. Specifically the paper addresses the extent to which LOCA frequencies vary from location to location within a reactor coolant system pressure boundary (RCPB) for a given plant as well as vary from plant to plant, and the reasons for these variabilities. Furthermore, the paper provides the authors’ perspectives on interpretations and applications of information extracted from an expert elicitation process to obtain LOCA frequencies as documented in NUREG-1829 and how to apply this information to GSI-191. Finally, this paper documents technical insights relative to mitigation of

2018-02-25T22:41:38Z https://www.ajol.info/index.php/all/oai oai:ojs ...

African Journals Online (AJOL)

Totally, T1-P (629.757), Baghdadi (620.191), 4-4 (614.826), 110×32 (613.690), and 32 (611.407) showed higher evaluation index values and also 4-4 (5.343), 32 (5.260), 110×32 (5.226), Pink Khorasan (5.155), and T1-P (5.108) showed higher sub-ordinate function values. This study reveals the phylogenetic relationship of ...

Accelerated fatigue testing of LM 19.1 blades

DEFF Research Database (Denmark)

Kristensen, Ole Jesper Dahl; Jørgensen, E.

2003-01-01

A series of 19.1 metre wind turbine blades manufactured by LM Glasfiber A/S of Lunderskov, Denmark were subjected to a series of flapwise fatigue tests. The object of these fatigue tests is to evaluate the impact of an increased load on the blade in afatigue test and to give information...... if it is possible to increase the load in fatigue test to shorten test time. The tests were carried out as a part of a project financed by the Danish Energy Agency. During the fatigue tests the blades have beensurveyed with thermal imaging equipment to determine how an increase in fatigue load affects the blade...... material. In addition to the thermal imaging surveillance the blades were instrumented with strain gauges. This report presents the temperature duringtest, calibration test results, moment range measurements, strain statistics, thermal imaging registrations and a determination of the size and cause...

Martin Guerre ei tulnud tagasi üksi / Jürgen Beyer ; saksa keelest tõlkinud Tiina Lias

Index Scriptorium Estoniae

Beyer, Jürgen, 1965-

2002-01-01

Rets. rmt.: Davis, Natalie Zemon. Martin Guerre'i tagasitulek / inglise keelest tõlkinud Ainiki Väljataga. Tallinn : Varrak, 2002. Arvustus ilmus ka ajakirjas Vikerkaar, 2002, nr. 8-9 lk. 189-191, kuna käesolevast numbrist oli välja jäänud üks lõik

76 FR 64108 - In the Matter of Certain Light-Emitting Diodes and Products Containing Same; Notice of Commission...

Science.gov (United States)

2011-10-17

...: 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... corporate name change from OSRAM GmbH to OSRAM AG, to correct the addresses of Samsung Electronics Co., Ltd...

CNV-association meta-analysis in 191,161 European adults reveals new loci associated with anthropometric traits

NARCIS (Netherlands)

Macé, Aurélien; Tuke, Marcus A; Deelen, Patrick; Kristiansson, Kati; Mattsson, Hannele; Nõukas, Margit; Sapkota, Yadav; Schick, Ursula; Porcu, Eleonora; Rüeger, Sina; McDaid, Aaron F; Porteous, David; Winkler, Thomas W; Salvi, Erika; Shrine, Nick; Liu, Xueping; Ang, Wei Q; Zhang, Weihua; Feitosa, Mary F; Venturini, Cristina; van der Most, Peter J; Rosengren, Anders; Wood, Andrew R; Beaumont, Robin N; Jones, Samuel E; Ruth, Katherine S; Yaghootkar, Hanieh; Tyrrell, Jessica; Havulinna, Aki S; Boers, Harmen; Mägi, Reedik; Kriebel, Jennifer; Müller-Nurasyid, Martina; Perola, Markus; Nieminen, Markku; Lokki, Marja-Liisa; Kähönen, Mika; Viikari, Jorma S; Geller, Frank; Lahti, Jari; Palotie, Aarno; Koponen, Päivikki; Lundqvist, Annamari; Rissanen, Harri; Bottinger, Erwin P; Afaq, Saima; Wojczynski, Mary K; Lenzini, Petra; Nolte, Ilja M; Sparsø, Thomas; Schupf, Nicole; Christensen, Kaare; Perls, Thomas T; Newman, Anne B; Werge, Thomas; Snieder, Harold; Spector, Timothy D; Chambers, John C; Koskinen, Seppo; Melbye, Mads; Raitakari, Olli T; Lehtimäki, Terho; Tobin, Martin D; Wain, Louise V; Sinisalo, Juha; Peters, Annette; Meitinger, Thomas; Martin, Nicholas G; Wray, Naomi R; Montgomery, Grant W; Medland, Sarah E; Swertz, Morris A; Vartiainen, Erkki; Borodulin, Katja; Männistö, Satu; Murray, Anna; Bochud, Murielle; Jacquemont, Sébastien; Rivadeneira, Fernando; Hansen, Thomas F; Oldehinkel, Albertine J; Mangino, Massimo; Province, Michael A; Deloukas, Panos; Kooner, Jaspal S; Freathy, Rachel M; Pennell, Craig; Feenstra, Bjarke; Strachan, David P; Lettre, Guillaume; Hirschhorn, Joel; Cusi, Daniele; Heid, Iris M; Hayward, Caroline; Männik, Katrin; Beckmann, Jacques S; Loos, Ruth J F; Nyholt, Dale R; Metspalu, Andres; Eriksson, Johan G; Weedon, Michael N; Salomaa, Veikko; Franke, Lude; Reymond, Alexandre; Frayling, Timothy M; Kutalik, Zoltán

2017-01-01

There are few examples of robust associations between rare copy number variants (CNVs) and complex continuous human traits. Here we present a large-scale CNV association meta-analysis on anthropometric traits in up to 191,161 adult samples from 26 cohorts. The study reveals five CNV associations at

Warfighter Information Network-Tactical Increment 2 (WIN-T Inc 2)

Science.gov (United States)

2015-12-01

Company- level . Using equipment mounted on combat platforms, WIN-T Inc 2 delivers a mobile capability that reduces reliance on fixed infrastructure...Cost Estimate Reference Army Cost Position (ACP) dated April 28, 2015 Confidence Level Confidence Level of cost estimate for current APB: 50% The...Development Estimate Changes PAUC Production Estimate Econ Qty Sch Eng Est Oth Spt Total 2.064 -0.055 -0.063 0.016 0.000 0.093 0.000 0.200 0.191 2.255

77 FR 68829 - Certain Electronic Digital Media Devices and Components Thereof; Notice of Request for Statements...

Science.gov (United States)

2012-11-16

... electronic digital media devices and components thereof imported by respondents Samsung Electronics Co, Ltd. of Korea; Samsung Electronics America, Inc. of Ridgefield Park, New Jersey; and Samsung Telecommunications America, LLC of Richardson, Texas (collectively ``Samsung''), and cease and desist orders against...

Implementation of the Resource Disincentive in 40 CFR part 191.14 (e) at the Waste Isolation Pilot Plant. Revision 1

Energy Technology Data Exchange (ETDEWEB)

1993-06-01

In 1986, the US Department of Energy (DOE) Waste Isolation Pilot Plant (WIPP) Project Office (WPO) (DOE-WPO) prepared a strategy for complying with the Environmental Protection Agency`s (EPA`s) Standards for the management of transuranic (TRU) waste. Section 3.2.2.2 of the DOE`s report addressed compliance with the Assurance Requirements found in 40 CFR {section} 191.14. One of the Assurance Requirements addresses the selection of repository sites that contain recoverable natural resources. This report documents that the site selection process for the WIPP facility did indeed comply with the natural resource disincentive requirement in 40 CFR {section} 191,14(e) at the time selected and therefore complies with the standard at this time. Thus, it shall be shown that it is reasonably certain that the WIPP site provides better overall protection than practical alternatives that were available when the site was selected. It is important to point out here, and it will be discussed later in the report, that the resource disincentive requirement is a preliminary siting criterion that requires further evaluation of sites that have resources (i.e, hydrocarbons, minerals and groundwater) in the vicinity or on the site. This further evaluation requires that for sites that do have resources, a qualitative determination must be made that the site will provide better overall protection than practical alternatives. The purpose of this report is not to provide a quantitative evaluation for selection of the WIPP site. A further discussion on the difference between the qualitative analysis required under 40 CFR {section} 191.14(e) and the quantitative analysis under other sections of 40 CFR 191 is provided in {section}2.1 of this report.

Association Between Coronary Artery Calcification and the Hemoglobin Glycation Index: The Kangbuk Samsung Health Study.

Science.gov (United States)

Rhee, Eun-Jung; Cho, Jung-Hwan; Kwon, Hyemi; Park, Se Eun; Park, Cheol-Young; Oh, Ki-Won; Park, Sung-Woo; Lee, Won-Young

2017-12-01

The hemoglobin glycation index (HGI) is known to be correlated with the risk for cardiovascular disease. To analyze the association between incident coronary artery calcification (CAC) and the changes in HGI among participants without diabetes, over 4 years. A retrospective study of 2052 nondiabetic participants in whom the coronary artery calcium score was measured repeatedly over 4 years, as part of a health checkup program in Kangbuk Samsung Hospital in Korea, and who had no CAC at baseline. The HGI was defined as the difference between the measured and predicted hemoglobin A1c (HbA1c) levels. A total of 201 participants developed CAC after 4 years, and the mean baseline HGI was significantly higher in those patients. The incidence of CAC gradually increased from the first to the fourth quartile groups of baseline HGI. The odds ratio (OR) for incident CAC was the highest among the four groups divided by the quartiles of the baseline HGI and was significant after adjustment for confounding variables (vs first quartile group: OR, 1.632; 95% confidence interval, 1.024 to 2.601). The incidence of and risk for CAC development were significantly higher than in other groups compared with the low-to-low group after adjustment for confounding factors; however, when baseline HbA1c level was included in the model, only participants with a low-to-high HGI over 4 years showed a significantly increased OR for CAC development compared with the low-to-low group (OR, 1.722; 95% confidence interval, 1.046 to 2.833). The participants with a high baseline HGI and consistently high HGI showed a higher risk for incident CAC than those with a low baseline HGI. An increased HGI over 4 years significantly increased the risk for CAC regardless of the baseline HbA1c levels. Copyright © 2017 Endocrine Society

78 FR 6130 - Certain Electronic Digital Media Devices and Components Thereof: Commission Determination To...

Science.gov (United States)

2013-01-29

... a domestic industry. The respondents named in the Commission's notice of investigation are Samsung Electronics Co, Ltd. of Korea; Samsung Electronics America, Inc. of Ridgefield Park, New Jersey; and Samsung Telecommunications America, LLC of Richardson, Texas (collectively, ``Samsung''). A Commission investigative attorney...

76 FR 40746 - In the Matter of Certain Light-Emitting Diodes and Products Containing Same; Notice of...

Science.gov (United States)

2011-07-11

... served: Samsung Electronics Co., Ltd., 416 Maetan-dong, Yeongtong-gu, Suwon-si, Gyeonggi-do 443-742, Korea. Samsung Electronics America, Inc., 85 Challenger Road, Ridgefield Park, NJ 07660. Samsung LED Co., Ltd., 206, Cheomdansaneop Road, Yeongtong-gu, Suwon City, Gyeonggi Province 443-743, Korea. Samsung...

75 FR 55604 - In the Matter of Certain Flash Memory Chips and Products Containing the Same; Notice of...

Science.gov (United States)

2010-09-13

... served: Samsung Electronics Co., Ltd., 250, Taepyeongno 2-ga, Jung-gu, Seoul 100-742, South Korea. Samsung Electronics America, Inc., 105 Challenger Road, Ridgefield Park, NJ 07660. Samsung International, Inc., 10220 Sorrento Valley Road, San Diego, CA 92121. Samsung Semiconductor, Inc., 3655 North First...

76 FR 33781 - Notice of Receipt of Complaint; Solicitation of Comments Relating to the Public Interest

Science.gov (United States)

2011-06-09

... light- emitting diodes and products containing same. The complaint names as respondents Samsung Electronics Co., Ltd of Korea; Samsung Electronics America, Inc. of Ridgefield Park, NJ; Samsung LED Co., Ltd. of Korea and Samsung LED America, Inc. of Atlanta, GA. The complainant, proposed respondents, other...

77 FR 33181 - Large Residential Washers From the Republic of Korea: Preliminary Affirmative Countervailing Duty...

Science.gov (United States)

2012-06-05

...) investigation of washing machines from Korea.\\1\\ In the Initiation Notice, the Department selected Samsung Electronics Co., Ltd. (Samsung), LG Electronics, Inc. (LG), and Daewoo Electronics Corporation (Daewoo) as the..., 2012, the GOK, Samsung, and LG submitted their questionnaire responses. On April 13, 2012, Samsung...

75 FR 13120 - Energy Conservation Program for Consumer Products: Decision and Order Granting a Waiver to...

Science.gov (United States)

2010-03-18

... Conservation Program for Consumer Products: Decision and Order Granting a Waiver to Samsung Electronics America... (Case No. RF-011) that grants to Samsung Electronics America, Inc. (Samsung) a waiver from the DOE... humidity sensors and adaptive control anti-sweat heaters. Under today's decision and order, Samsung shall...

75 FR 45623 - Energy Conservation Program for Consumer Products: Decision and Order Granting a Waiver to...

Science.gov (United States)

2010-08-03

... Conservation Program for Consumer Products: Decision and Order Granting a Waiver to Samsung Electronics America...-014) that grants to Samsung Electronics America, Inc. (Samsung) a waiver from the DOE electric... decision and order, Samsung shall be required to test and rate these refrigerator- freezers equipped with...

Pharmocokinetics of the antitumor drug oxoplatinum labelled with 191Pt

International Nuclear Information System (INIS)

Lobanova, E.A.

1985-01-01

A pharmacokinetic study of the antitumor drug oxoplatinum labeled with 191 Pt when agministered to control mice and mice with B-16 melanoma have shown that distribution of the drug in organs and tissues in both groups of animals is nonuniform. The drug is more tropic to the kidneys, liver, spleen, adrenals, thymus, skin and tumor. Correlation was established between the values of the coefficient ratios of differential accumulation (CDA) of the organ/blood in the f;.nal and initial periods of observation and the period of the drug half-life in the organs. The higher the CDA of the organ/blood the longer the period of the drug half-life. The excretion of the drug from the blood and most other organs is described by a bioexponential curve

RDM Lifetime measurements in ^191Hg using the Gammasphere Plunger

Science.gov (United States)

Jin, H.; Kharraja, B.; Garg, U.; Ghugre, S. S.; Carpenter, M. P.; Fischer, S.; Janssens, R. V. F.; Khoo, T. L.; Lauritsen, T.; Nisius, D.; Kaczarowski, R.; Govil, I. M.; Kruecken, R.; Machiavelli, A.; MacLeod, R.

1998-10-01

Recoil Distance Lifetime Measurements have been performed for the nucleus ^191Hg at Gammasphere with a view to further investigate the prolate non-collective structure (ɛ2 = 0.1 - 0.15, γ ~= - 120^circ) reported several years ago by D. Ye et al. (D. Ye et al.,) Phys. Lett. B236, 7 (1990) The ^174Yb(^22Ne, 5n) reaction was employed at a beam energy of 120 MeV. In this experiment the new Gammasphere Plunger was used for the first time. Data were collected at 7 distances ranging from 50 μm to 1070 μm. The extracted lifetimes for the level sequence of interest are in the range of ~ 7 ps to 120 ps, leading to transition probabilities that indeed correspond to a non-collective nature.

10 CFR 501.191 - Use of natural gas or petroleum for certain unanticipated equipment outages and emergencies...

Science.gov (United States)

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Use of natural gas or petroleum for certain unanticipated... Natural Gas or Petroleum for Emergency and Unanticipated Equipment Outage Purposes § 501.191 Use of natural gas or petroleum for certain unanticipated equipment outages and emergencies defined in section...

76 FR 23837 - Certain Ceramic Capacitors and Products Containing Same; Notice of the Commission's Final...

Science.gov (United States)

2011-04-28

... Samsung Electro-Mechanics Co., Ltd. of Suwon City, Korea and Samsung Electro- Mechanics America, Inc. of Irvine, California (collectively, ``Samsung'') as respondents. On December 22, 2010, the ALJ issued his... the ID. That same day, Samsung filed a contingent petition for review of the ID. On January 12, 2011...

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...

Implementing reverse genetics in Rosaceae: analysis of T-DNA flanking sequences of insertional mutant lines in the diploid strawberry, Fragaria vesca.

Science.gov (United States)

Oosumi, Teruko; Ruiz-Rojas, Juan Jairo; Veilleux, Richard E; Dickerman, Allan; Shulaev, Vladimir

2010-09-01

Reverse genetics is used for functional genomics research in model plants. To establish a model system for the systematic reverse genetics research in the Rosaceae family, we analyzed genomic DNA flanking the T-DNA insertions in 191 transgenic plants of the diploid strawberry, Fragaria vesca. One hundred and seventy-six T-DNA flanking sequences were amplified from the right border (RB) and 37 from the left border (LB) by thermal asymmetric interlaced PCR. Analysis of the T-DNA nick positions revealed that T-DNA was most frequently nicked at the cleavage sites. Analysis of 11 T-DNA integration sites indicated that T-DNA was integrated into the F. vesca genome by illegitimate recombination, as reported in other model plants: Arabidopsis, rice and tobacco. First, deletion of DNA was found at T-DNA integration target sites in all transgenic plants tested. Second, microsimilarities of a few base pairs between the left and/or right ends of the T-DNA and genomic sites were found in all transgenic plants tested. Finally, filler DNA was identified in four break-points. Out of 191 transgenic plants, T-DNA flanking sequences of 79 plants (41%) showed significant similarity to genes, elements or proteins of other plant species and 67 (35%) of the sequences are still unknown strawberry gene fragments. T-DNA flanking sequences of 126 plants (66%) showed homology to plant ESTs. This is the first report of T-DNA integration in a sizeable population of a rosaceous species. We have shown in this paper that T-DNA integration in strawberry is not random but directed by sequence microsimilarities in the host genome.

Estrabismo sensorial: estudo de 191 casos Sensorial strabismus: a study of 191 cases

Directory of Open Access Journals (Sweden)

Bráulio Folco Telles de Oliveira

2006-02-01

Full Text Available OBJETIVO: Avaliar os prontuários dos pacientes com estrabismo sensorial em aspectos variados, como etiologia, tipo e medida do desvio, correlação do tipo do desvio com a idade de aparecimento da doença de base, e resultado cirúrgico dos casos operados. MÉTODOS: Avaliação dos prontuários médicos dos pacientes com estrabismo sensorial atendidos no Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo - USP - no setor de Motilidade Ocular Extrínseca, no período de setembro de 1990 a julho de 2002. RESULTADOS: Foram avaliados 84 pacientes masculinos e 107 femininos; o diagnóstico mais freqüente para baixa visual foi coriorretinite atrófica em 49 casos. Oitenta e sete pacientes tinham exotropia e 97 tinham esotropia. Oitenta e dois pacientes tiveram cirurgia indicada, e 50 foram operados. Em 42 deles, foi constatado sucesso cirúrgico de 90,5% (desvio longe e perto menor ou igual a 15 dioptrias prismáticas. CONCLUSÕES: O bom resultado cirúrgico observado neste e em outros estudos reforça a necessidade da correção cirúrgica nesses casos.PURPOSE: To evaluate the charts of patients with sensorial strabismus regarding range of different aspects, such as etiology, the type and the amount of deviation, relationship between the type of deviation and the patient's age when the disease occurred and the surgical outcome. METHODS: A retrospective analysis of data charts of 191 patients seen at the section of Ophthalmology at the University of São Paulo, from September 1990 to July 2002. RESULTS: There were 84 male and 107 female patients. The most frequent diagnosis responsible for low vision in the squinted eye was atrophic chorioretinitis in 49 patients. Eighty-seven were exotropes and 97 were esotropes. Fifty patients were operated on, but 8 of them were lost to follow-up. In 90.5% the surgical outcome was successful: less than 15 prismatic diopters of hyper or undercorrection after surgery. CONCLUSIONS: The

Measurement and Modeling of Ecosystem Risk and Recovery for In Situ Treatment of Contaminated Sediments. Phase 3

Science.gov (United States)

2015-08-01

TITLE AND SUBTITLE Measurement and Modeling of Ecosystem Risk and Recovery for In Sit T t t f C t i t d S di t 5a. CONTRACT NUMBER W912HQ-10-C...Choi was supported in part by a Samsung Scholarship. Collaboration with Newcastle University was facilitated by the Leverhulme Trust, grant FOO 125/AA...and nitrogen deposited on porous alumina 4.2 147.6 Weak Preliminary tests to check the recovery of the selected CCMP from sediment was

The first private-hospital based proton therapy center in Korea; Status of the proton therapy center at Samsung Medical Center

International Nuclear Information System (INIS)

Chung, Kwang Zoo; Han, Young Yih; Kim, Jin Sung

2015-01-01

The purpose of this report is to describe the proton therapy system at Samsung Medical Center (SMC-PTS) including the proton beam generator, irradiation system, patient positioning system, patient position verification system, respiratory gating system, and operating and safety control system, and review the current status of the SMC-PTS. The SMC-PTS has a cyclotron (230 MeV) and two treatment rooms: one treatment room is equipped with a multi-purpose nozzle and the other treatment room is equipped with a dedicated pencil beam scanning nozzle. The proton beam generator including the cyclotron and the energy selection system can lower the energy of protons down to 70 MeV from the maximum 230 MeV. The multi-purpose nozzle can deliver both wobbling proton beam and active scanning proton beam, and a multi-leaf collimator has been installed in the downstream of the nozzle. The dedicated scanning nozzle can deliver active scanning proton beam with a helium gas filled pipe minimizing unnecessary interactions with the air in the beam path. The equipment was provided by Sumitomo Heavy Industries Ltd., RayStation from RaySearch Laboratories AB is the selected treatment planning system, and data management will be handled by the MOSAIQ system from Elekta AB. The SMC-PTS located in Seoul, Korea, is scheduled to begin treating cancer patients in 2015

The first private-hospital based proton therapy center in Korea; status of the Proton Therapy Center at Samsung Medical Center.

Science.gov (United States)

Chung, Kwangzoo; Han, Youngyih; Kim, Jinsung; Ahn, Sung Hwan; Ju, Sang Gyu; Jung, Sang Hoon; Chung, Yoonsun; Cho, Sungkoo; Jo, Kwanghyun; Shin, Eun Hyuk; Hong, Chae-Seon; Shin, Jung Suk; Park, Seyjoon; Kim, Dae-Hyun; Kim, Hye Young; Lee, Boram; Shibagaki, Gantaro; Nonaka, Hideki; Sasai, Kenzo; Koyabu, Yukio; Choi, Changhoon; Huh, Seung Jae; Ahn, Yong Chan; Pyo, Hong Ryull; Lim, Do Hoon; Park, Hee Chul; Park, Won; Oh, Dong Ryul; Noh, Jae Myung; Yu, Jeong Il; Song, Sanghyuk; Lee, Ji Eun; Lee, Bomi; Choi, Doo Ho

2015-12-01

The purpose of this report is to describe the proton therapy system at Samsung Medical Center (SMC-PTS) including the proton beam generator, irradiation system, patient positioning system, patient position verification system, respiratory gating system, and operating and safety control system, and review the current status of the SMC-PTS. The SMC-PTS has a cyclotron (230 MeV) and two treatment rooms: one treatment room is equipped with a multi-purpose nozzle and the other treatment room is equipped with a dedicated pencil beam scanning nozzle. The proton beam generator including the cyclotron and the energy selection system can lower the energy of protons down to 70 MeV from the maximum 230 MeV. The multi-purpose nozzle can deliver both wobbling proton beam and active scanning proton beam, and a multi-leaf collimator has been installed in the downstream of the nozzle. The dedicated scanning nozzle can deliver active scanning proton beam with a helium gas filled pipe minimizing unnecessary interactions with the air in the beam path. The equipment was provided by Sumitomo Heavy Industries Ltd., RayStation from RaySearch Laboratories AB is the selected treatment planning system, and data management will be handled by the MOSAIQ system from Elekta AB. The SMC-PTS located in Seoul, Korea, is scheduled to begin treating cancer patients in 2015.

Physical properties of new collimator cone system for stereotactic radiation therapy developed in samsung medical center.

Science.gov (United States)

Kim, D Y; Ahn, Y C; Oh, D G; Choi, D R; Ju, S G; Yeo, I H; Huh, S J

2000-09-01

A new collimator cone system has been developed at the Samsung Medical Center that overcomes some of the limitations of present commercially supplied collimator cones. The physical properties of the newly developed cone system are described in this report. The new cones have relatively larger aperture sizes (3.0-7.0 cm in diameter) and are 16 cm in length. Each new cone is fabricated with cerrobend alloy melted and poured into a stainless steel housing that is permanently fixed to a mounting plate. The mounting plate of the new cone is designed to insert into the wedge mount slot of the gantry head. The mechanical accuracy of the central axis of the cone pointing to the isocenter was tested using film, a steel ball positioned at the isocenter by the mechanical isocenter device. For the evaluation of beam flatness and penumbra, off-axis ratios at 5 cm depth were measured by film dosimetry using polystyrene phantom. The average error of the mechanical isocenter was 0.27 mm (+/- 0.16 mm). The beam flatness was excellent in the central region of the beam, and the average penumbra width was 3.35 mm (+/- 0.25 mm). The new cone design has more clearance between the patient's head and the gantry, and can more easily be removed from the gantry head because it slides in and out of the wedge slot. This facilitates changing cone sizes during one treatment session, and makes the process of double exposure port films easier. A new collimator cone system for stereotactic radiation therapy has been developed. The mechanical accuracy and physical properties are satisfactory for clinical use, and the new design permits a wider range of clinical applications for stereotactic radiation therapy.

The Association between Persistent Hypertriglyceridemia and the Risk of Diabetes Development: The Kangbuk Samsung Health Study.

Science.gov (United States)

Kwon, Yu Hyun; Kim, Seul Ki; Cho, Jung Hwan; Kwon, Hyemi; Park, Se Eun; Oh, Hyung Geun; Park, Cheol Young; Lee, Won Young; Oh, Ki Won; Park, Sung Woo; Rhee, Eun Jung

2018-03-01

Hypertriglyceridemia is known to have an association with increased risks of insulin resistance and diabetes. The aim of this study was to investigate the risk of diabetes mellitus, according to changes in the concentrations of triglycerides, over time. A total of 15,932 non-diabetic participants (mean age 43.2 years, 68% men) who attended five consecutive annual health check-ups at Kangbuk Samsung Hospital, between January 2010 and December 2014, were recruited. Participants were classified according to their triglyceride concentrations; normal (<150 mg/dL) and abnormal (≥150 mg/dL). According to the triglyceride levels in 2010 and 2012, subjects were divided into four groups: normal-normal, normal-abnormal, abnormal-normal, and abnormal-abnormal. The risk for incident diabetes was assessed in 2014. Among the total subjects, 67.5% belonged to the normal-normal group, 8.6% to the normal-abnormal group, 9.4% to the abnormal-normal group, and 14.5% to the abnormal-abnormal group. A total of 234 subjects (1.5%) were newly diagnosed with diabetes, between 2010 and 2014. Over 4 years, 1%, 1.5%, 2.1%, and 3.0% of the subjects developed diabetes in the normal-normal, normal-abnormal, abnormal-normal, and abnormal-abnormal groups, respectively. When the risk for incident diabetes was analyzed in the groups, after adjusting the confounding variables, a 1.58-fold increase in the risk of diabetes (95% confidence interval [CI], 1.10 to 2.26) was observed in the participants with persistent hypertriglyceridemia (abnormal-abnormal group). This was attenuated by further adjustments for body mass index (BMI) (hazard ratio, 1.25; 95% CI, 0.86 to 1.80). In this large study population, persistent hypertriglyceridemia, over a period of 2 years, was significantly associated with the risk of incident diabetes, which was attenuated after adjustment for BMI. Copyright © 2018 Korean Endocrine Society.

76 FR 40744 - Notice of Receipt of Complaint; Solicitation of Comments Relating to the Public Interest

Science.gov (United States)

2011-07-11

... electronic digital media devices and components thereof. The complaint names as respondents Samsung Electronics Co., Ltd. of Korea; Samsung Electronics America Inc. of Ridgefield Park, NJ; and Samsung...

77 FR 11156 - Notice of Receipt of Complaint; Solicitation of Comments Relating to the Public Interest

Science.gov (United States)

2012-02-24

.... of TX; Samsung Electronics Co, Ltd. of South Korea; Samsung Electronics America, Inc. of NJ; and Samsung Telecommunications America LLC of TX. Proposed respondents, other interested parties, and members...

Expression in Whole Blood Samples of miRNA-191 and miRNA-455-3p in Patients with AAA and Their Relationship to Clinical Outcomes after Endovascular Repair.

Science.gov (United States)

Tenorio, Emanuel Junio Ramos; Braga, Andre Felipe Farias; Tirapelli, Daniela Pretti Da Cunha; Ribeiro, Mauricio Serra; Piccinato, Carlos Eli; Joviliano, Edwaldo Edner

2018-03-05

The purpose of this study was to quantify and evaluate the expression response of miRNA-191 and miRNA-455-3p endovascular repair of abdominal aortic aneurysm (AAA) based in whole blood samples. This report describes a prospective study of a single center of 30 patients with AAA who underwent endovascular repair. Blood samples were collected preoperatively and 6 months postoperatively. The differential expression of the miRNAs was performed by the real-time polymerase chain reaction method, after extraction of the RNA from the blood samples at the 2 moments. In addition, bioinformatic tools were used to determine pathophysiological pathways related to AAA. The miR-191 and miR-455-3p were overexpressed preoperatively. After 6 months postoperatively, miR-191 (median 0.98, IQR 0.5-2.1, P AAA showed no significant differences in the expression of miR-191 and miR-455-3p. Exclusion of the aneurysmal sac after endovascular treatment induces a decrease in the expression of the studied miRNAs in whole blood samples, which suggests a possible use of them as biomarkers of therapeutic success. Copyright © 2018 Elsevier Inc. All rights reserved.

Multifrequency VLA observations of PKS 0745-191: the archetypal 'cooling flow' radio source?

International Nuclear Information System (INIS)

Baum, S.A.; O'Dea, C.P.

1991-01-01

We present 90-, 20-, 6- and 2-cm VLA observations of the high radio luminosity, cooling flow radio source PKS 0745-191. We find that the radio source has a core with a very steep spectrum and diffuse emission with an even steeper spectrum without clear indications of the jets, hotspots or double lobes found in other radio sources of comparable luminosity. The appearance of the source is highly dependent on frequency and resolution. This dependence reflects both the diffuse nature of the extended emission and the steep, but position-dependent, spectrum of the radio emission. (author)

Identification of CD4+ T-cell Epitopes on Mycobacterium Tuberculosis- Secreted MPB51 Protein in C57BL/6 Mice

Directory of Open Access Journals (Sweden)

A.R. Rafiei

2006-01-01

Full Text Available Introduction & Objective: Both CD4+ type 1 helper (Th1 cells and CD8+ T cells play effective roles in protection against Mycobacterium tuberculosis infection. DNA vaccine encoding MPB51 can induce Th1-type immune responses and protective immunity upon challenge with M.tuberculosis. This study address to identify T-cell immunodominant epitopes on MPB51 in C57BL/6 mice.Materials & Methods : We cloned DNA encoding MPB51 molecule in pCI plasmid. After constructing MPB51 DNA-covered gold cartridge, C57BL/6 mice were immunized by using a gene gun system. Two weeks after the last immunization, the immune spleen cells were cultured in the presence of a synthetic overlapping library peptides covering the mature MPB51 sequence or medium alone. Intracellular and cell culture supernatant gamma interferon (IFN- production was analyzed using flow cytometry and ELISA, respectively.Results : Mapping of T-cell epitopes on MPB51 molecule was performed in the spleen lymphocytes restimulated by 20-mer overlapping synthetic peptides of mature MPB51 sequence. Flow cytometric analysis with intracellular IFN- and the T-cell phenotype revealed that P171-190 and P191-210 peptides contain immunodominant CD4+ T-cell epitopes. Further analysis by using T-cell subset depletion and serial peptide dilution revealed that P171 and p191 are H2-Ab-restricted dominant and subdominant CD4+ T cell epitopes, respectively. Conclusion: This study proved that vaccination with plasmid DNA encoding M. tuberculosis-secreted MPB51 protein not only induce CD4+ T cells immune response but also is an appropriate method for identifying immunogenic peptides.

Overexpression of microRNA miR-30a or miR-191 in A549 lung cancer or BEAS-2B normal lung cell lines does not alter phenotype.

Directory of Open Access Journals (Sweden)

Santosh Kumar Patnaik

Full Text Available BACKGROUND: MicroRNAs (miRNAs are small, noncoding RNAs (ribonucleic acids that regulate translation. Several miRNAs have been shown to be altered in whole cancer tissue compared to normal tissue when quantified by microarray. Based on previous such evidence of differential expression, we chose to study the functional significance of miRNAs miR-30a and -191 alterations in human lung cancer. METHODOLOGY/PRINCIPAL FINDINGS: The functional significance of miRNAs miR-30a and -191 was studied by creating stable transfectants of the lung adenocarcinoma cell line A549 and the immortalized bronchial epithelial cell line BEAS-2B with modest overexpression of miR-30a or -191 using a lentiviral system. When compared to the corresponding controls, both cell lines overexpressing miR-30a or -191 do not demonstrate any significant changes in cell cycle distribution, cell proliferation, adherent colony formation, soft agar colony formation, xenograft formation in a subcutaneous SCID mouse model, and drug sensitivity to doxorubicin and cisplatin. There is a modest increase in cell migration in cell lines overexpressing miR-30a compared to their controls. CONCLUSIONS/SIGNIFICANCE: Overexpression of miR-30a or -191 does not lead to an alteration in cell cycle, proliferation, xenograft formation, and chemosensitivity of A549 and BEAS-2B cell lines. Using microarray data from whole tumors to select specific miRNAs for functional study may be a suboptimal strategy.

76 FR 51054 - In the Matter of Certain Liquid Crystal Display Devices and Products Containing the Same; Notice...

Science.gov (United States)

2011-08-17

.... 1337, based on a complaint filed by Samsung Electronics Co., Ltd. of Korea (``Samsung'') alleging a... FR 39897 (Jul. 7, 2011). Complainant Samsung named AU Optronics Corp. of Hsinchu, Taiwan; AU...

T2L2 on JASON-2: First Evaluation of the Flying Model

Science.gov (United States)

2007-01-01

Para, J.-M. Torre R&D Metrology CNRS/GEMINI Observatoire de la Côte d’Azur Caussol, France E-mail: philippe.guillemot@cnes.fr Abstract...Laser Link” experiment T2L2 [1], under development at OCA (Observatoire de la Côte d’Azur) and CNES (Centre National d’Etudes Spatiales), France, will be...Experimental Astronomy, 7, 191-207. [2] P. Fridelance and C. Veillet, 1995, “Operation and data analysis in the LASSO experiment,” Metrologia

Stavudine (d4T) concentrations in women receiving post-partum antiretroviral treatment and their breastfeeding infants

Science.gov (United States)

Fogel, Jessica M.; Taha, Taha E.; Sun, Jin; Hoover, Donald R.; Parsons, Teresa L.; Kumwenda, Johnstone J.; Mofenson, Lynne M.; Fowler, Mary Glenn; Hendrix, Craig W.; Kumwenda, Newton I.; Eshleman, Susan H.; Mirochnick, Mark

2012-01-01

First-line antiretroviral treatment regimens in resource-limited settings used in breastfeeding mothers often include stavudine (d4T). Limited data describing d4T concentrations in breast milk are available. We analyzed d4T concentrations in 52 mother-infant pairs using ultra-performance liquid chromatography-tandem mass spectrometry (lower limit of quantification: 5 ng/ml in plasma, 20 ng/ml in breast milk). Median (interquartile range) d4T concentrations were 86 (36–191) ng/ml in maternal plasma, 151 (48–259) ng/ml in whole milk, 190 (58–296) ng/ml in skim milk, and <5 (<5-<5) ng/ml in infant plasma. While d4T is concentrated in breast milk relative to maternal plasma, the infant d4T dose received from breast milk is very small and not clinically significant. PMID:22614899

U.S. and South Korean Cooperation in the World Nuclear Energy Market: Major Policy Considerations

Science.gov (United States)

2010-01-21

system and other major components. • Samsung C&T Corporation. Plant construction. • Hyundai Engineering and Construction. Plant construction...market. Other countries that have been mentioned in the news media include Vietnam, Malaysia , Thailand, and Middle East neighbors of the UAE.25 A Korean

Muusika tuppa või õue / Harri Slip, Glen Pilvre

Index Scriptorium Estoniae

Slip, Harri

2016-01-01

Juhtmevabad kõlarid: Bose SoundLink Colour, Creative Roar 2, Denon Envaya Mini, JBL Charge 3, Klipsch Groove, Onkyo T3 Philips BT6600, Pioneer XW-BTSP70, Samsung Level Box Pro, Sony SRS-XB3, Ultimate Ears Boom 2. Etalon: Sony SRS-HG1

Special Analysis of Transuranic Waste in Trench T04C at the Area 5 Radioactive Waste Management Site, Nevada Test Site, Nye County, Nevada, Revision 1

International Nuclear Information System (INIS)

Greg Shott; Vefa Yucel; Lloyd Desotell

2008-01-01

This Special Analysis (SA) was prepared to assess the potential impact of inadvertent disposal of a limited quantity of transuranic (TRU) waste in classified Trench 4 (T04C) within the Area 5 Radioactive Waste Management Site (RWMS) at the Nevada Test Site (NTS). The Area 5 RWMS is a low-level radioactive waste disposal site in northern Frenchman Flat on the Nevada Test Site (NTS). The Area 5 RWMS is regulated by the U.S. Department of Energy (DOE) under DOE Order 435.1 and DOE Manual (DOE M) 435.1-1. The primary objective of the SA is to evaluate if inadvertent disposal of limited quantities of TRU waste in a shallow land burial trench at the Area 5 RWMS is in compliance with the existing, approved Disposal Authorization Statement (DAS) issued under DOE M 435.1-1. In addition, supplemental analyses are performed to determine if there is reasonable assurance that the requirements of Title 40, Code of Federal Regulations (CFR), Part 191, Environmental Radiation Protection Standards for Management and Disposal of Spent Nuclear Fuel, High-Level, and Transuranic Radioactive Wastes, can be met. The 40 CFR 191 analyses provide supplemental information regarding the risk to human health and the environment of leaving the TRU waste in T04C. In 1989, waste management personnel reviewing classified materials records discovered that classified materials buried in trench T04C at the Area 5 RWMS contained TRU waste. Subsequent investigations determined that a total of 102 55-gallon drums of TRU waste from Rocky Flats were buried in trench T04C in 1986. The disposal was inadvertent because unclassified records accompanying the shipment indicated that the waste was low-level. The exact location of the TRU waste in T04C was not recorded and is currently unknown. Under DOE M 435.1-1, Chapter IV, Section P.5, low-level waste disposal facilities must obtain a DAS. The DAS specifies conditions that must be met to operate within the radioactive waste management basis, consisting of a

Special Analysis of Transuranic Waste in Trench T04C at the Area 5 Radioactive Waste Management Site, Nevada Test Site, Nye County, Nevada, Revision 1

Energy Technology Data Exchange (ETDEWEB)

Greg Shott, Vefa Yucel, Lloyd Desotell

2008-05-01

This Special Analysis (SA) was prepared to assess the potential impact of inadvertent disposal of a limited quantity of transuranic (TRU) waste in classified Trench 4 (T04C) within the Area 5 Radioactive Waste Management Site (RWMS) at the Nevada Test Site (NTS). The Area 5 RWMS is a low-level radioactive waste disposal site in northern Frenchman Flat on the Nevada Test Site (NTS). The Area 5 RWMS is regulated by the U.S. Department of Energy (DOE) under DOE Order 435.1 and DOE Manual (DOE M) 435.1-1. The primary objective of the SA is to evaluate if inadvertent disposal of limited quantities of TRU waste in a shallow land burial trench at the Area 5 RWMS is in compliance with the existing, approved Disposal Authorization Statement (DAS) issued under DOE M 435.1-1. In addition, supplemental analyses are performed to determine if there is reasonable assurance that the requirements of Title 40, Code of Federal Regulations (CFR), Part 191, Environmental Radiation Protection Standards for Management and Disposal of Spent Nuclear Fuel, High-Level, and Transuranic Radioactive Wastes, can be met. The 40 CFR 191 analyses provide supplemental information regarding the risk to human health and the environment of leaving the TRU waste in T04C. In 1989, waste management personnel reviewing classified materials records discovered that classified materials buried in trench T04C at the Area 5 RWMS contained TRU waste. Subsequent investigations determined that a total of 102 55-gallon drums of TRU waste from Rocky Flats were buried in trench T04C in 1986. The disposal was inadvertent because unclassified records accompanying the shipment indicated that the waste was low-level. The exact location of the TRU waste in T04C was not recorded and is currently unknown. Under DOE M 435.1-1, Chapter IV, Section P.5, low-level waste disposal facilities must obtain a DAS. The DAS specifies conditions that must be met to operate within the radioactive waste management basis, consisting of a

How creative is the crowd in describing smart home scenarios?

NARCIS (Netherlands)

Abbas, T.; Khan, J.V.; Tetteroo, D.; Markopoulos, P.

2018-01-01

Internet of Things (IoT) is recently attracting vendors like Google, Homey, and Samsung that have already brought to the market a plethora of devices and services supporting smart home automation. However, recent studies have shown that end-users having little knowledge of the features and

Implementation of the resource disincentive in 40 CFR Part 191.14(e) at the Waste Isolation Pilot Plant

International Nuclear Information System (INIS)

1991-08-01

In 1986, the US Department of Energy (DOE) Waste Isolation Pilot Plant (WIPP) Project Office (WPO) (DOE-WPO) prepared a strategy for complying with the Environmental Protection Agency's (EPA's) Standards for the management of transuranic (TRU) waste. Section 3.2.2.2 of the DOE's report addressed compliance with the Assurance Requirements found in 40 CFR Part 191.14. One of the Assurance Requirements addresses the selection of repository sites that contain recoverable natural resources and is referred to as the Resource Disincentive Requirement: This document addresses 40 CFR 191, Subpart B, Section 14 (e). The approach is to first summarize the development of the resource requirement to provide a proper perspective for evaluation of WIPP compliance. In addition, a summary of the discussions regarding resources at the WIPP is provided to demonstrate the extent to which the topic has been discussed between the DOE and various oversight groups. Finally, the information on resources at the WIPP site is presented, along with a summary of activities to mitigate negative impacts associated with the denial of resources. 77 refs., 3 figs., 3 tabs

77 FR 30335 - Proposed Revision 3 to Standard Review Plan, Section 19.1 on Determining the Technical Adequacy...

Science.gov (United States)

2012-05-22

...). The Office of New Reactors and Office of Nuclear Reactor Regulation are revising SRP Section 19.1... of the Code of Federal Regulations (10 CFR), 50.71(h)(1), (h)(2), and (h)(3) for new reactors, (2... searching on http://www.regulations.gov under Docket ID NRC-2012-0113. You may submit comments by the...

KEARIFAN BUDAYA LOKAL MADURA SEBAGAI MEDIA PERSUASIF (Analisis Semiotika Komunikasi Roland Barthes dalam Iklan Samsung Galaxy Versi Gading dan Giselle di Pulau Madura

Directory of Open Access Journals (Sweden)

Sri Wahyuningsih

2014-12-01

Full Text Available This article aims to provide an overview of the cultural wisdom of Madura in advertisement Samsung Galaxy Ivory version by Indonesian celebritis Gading and Giselle in the island of Madura. This study, usin a semiotic analysis of Roland Barthes, tried to unlock the meaning of the signs that are used and re veal the hidden message contained in this advertisement. The author conducted a qualitative study with a research focus on scenes depicting local wisdom of Madurese culture, and then select scenes in advertising that represents local cultural wisdom Madura. Local knowledge of Madurese culture has its own persuasive power. Theme choice by producer of the advertisement is very interesting and has its own character, especially of cattle races, clothing style Madurese, as well as their language and dialect. Madura Island in East Java island region known as the island of salt, and exotic, so well known nationally and internationally. The results of the analysis of mobile phone mentioned found some connotations as follows: (1 the existence of a form of Madurese community thanksgiving in the lens, and (2 cow races, clothing Madura, and language of madurese is indigenous culture of Madura.

76 FR 78910 - Decision and Order Granting a Waiver to LG Electronics U.S.A., Inc. From the Department of Energy...

Science.gov (United States)

2011-12-20

... granted to Mitsubishi, Fujitsu General Ltd. (Fujitsu), Samsung Air Conditioning (Samsung), Daikin, Sanyo... characteristics similar to the commercial multi-split products manufactured by Mitsubishi, as well as by Samsung... V III VRF multi-split equipment, for compliance, marketing, or other purposes, LG must fairly...

75 FR 7519 - In the Matter of Certain Digital Cameras; Notice of Commission Determination Not To Review an...

Science.gov (United States)

2010-02-19

... the Tariff Act of 1930, as amended, 19 U.S.C. Sec. 1337, based on a complaint filed by Samsung Electronics Co., Ltd. of Korea and Samsung Electronics America, Inc. of Ridgefield Park, New Jersey (collectively, ``Samsung'') on February 17, 2009, and supplemented [[Page 7520

Context and Structure in Automated Full-Text Information Access

Science.gov (United States)

1994-04-29

Meisei, Makayo, Nitsuko and Tamura, all of Japan; Goldstar, Samsung and OPC of South Korea, and Sun Moon Star of Taiwan; AT&T says the practices have...IN MALAYSIA [ ... ] Another example topic description is shown below: Topic 034 <dom> Domain: Science and Technology <title>Topic: Entities Involved In

Preliminary performance assessment for the Waste Isolation Pilot Plant, December 1992. Volume 4: Uncertainty and sensitivity analyses for 40 CFR 191, Subpart B

Energy Technology Data Exchange (ETDEWEB)

1993-08-01

Before disposing of transuranic radioactive waste in the Waste Isolation Pilot Plant (WIPP), the United States Department of Energy (DOE) must evaluate compliance with applicable long-term regulations of the United States Environmental Protection Agency (EPA). Sandia National Laboratories is conducting iterative performance assessments (PAs) of the WIPP for the DOE to provide interim guidance while preparing for a final compliance evaluation. This volume of the 1992 PA contains results of uncertainty and sensitivity analyses with respect to the EPA`s Environmental Protection Standards for Management and Disposal of Spent Nuclear Fuel, High-Level and Transuranic Radioactive Wastes (40 CFR 191, Subpart B). Additional information about the 1992 PA is provided in other volumes. Results of the 1992 uncertainty and sensitivity analyses indicate that, conditional on the modeling assumptions, the choice of parameters selected for sampling, and the assigned parameter-value distributions, the most important parameters for which uncertainty has the potential to affect compliance with 40 CFR 191B are: drilling intensity, intrusion borehole permeability, halite and anhydrite permeabilities, radionuclide solubilities and distribution coefficients, fracture spacing in the Culebra Dolomite Member of the Rustler Formation, porosity of the Culebra, and spatial variability of Culebra transmissivity. Performance with respect to 40 CFR 191B is insensitive to uncertainty in other parameters; however, additional data are needed to confirm that reality lies within the assigned distributions.

Relationship between high serum ferritin level and glaucoma in a South Korean population: the Kangbuk Samsung health study.

Science.gov (United States)

Gye, Hyo Jung; Kim, Joon Mo; Yoo, Chungkwon; Shim, Seong Hee; Won, Yu Sam; Sung, Ki Chul; Lee, Mi Yeon; Park, Ki Ho

2016-12-01

To investigate the association between serum ferritin levels and glaucoma in a South Korean population. This retrospective cross-sectional study included 164 029 subjects who underwent screening at Kangbuk Samsung Hospital Health Screening Center between August 2012 and July 2013. All subjects underwent a physical examination, answered sociodemographic and behavioural questions, and provided samples for laboratory analyses. A digital fundus photograph of both eyes was taken, and all photographs were reviewed by ophthalmologists. The ophthalmologists determined if an eye had glaucoma based on criteria set forth by the International Society of Geographical and Epidemiological Ophthalmology and the appearance of the retinal nerve fibre layer and optic disc. The mean serum ferritin level was 56.98 ng/mL in women and 223.82 ng/mL in men. After adjusting for age, serum iron, total iron-binding capacity (TIBC), transferrin saturation, white blood cell (WBC) count, high-sensitivity C-reactive protein (HsCRP) and total vitamin D level, males in the highest quartile for serum ferritin level had a higher OR for glaucoma than males in the lowest quartile (OR=1.176, 95% CI 1.030 to 1.342, p=0.016); we did not observe this relationship among women. Other markers of iron metabolism, such as iron level, transferrin saturation and TIBC, and inflammation measures, including WBC, HsCRP and total vitamin D, were not associated with glaucoma. High serum ferritin level was associated with a high risk of glaucoma in men, but not in women. Because serum ferritin is related to oxidative stress and inflammation, it might play a role in glaucoma development. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Effect of Zealotry in High-dimensional Opinion Dynamics Models

Science.gov (United States)

2015-02-18

the several platforms for portable computing to choose from, such as Apple iPad, Amazon Kindle, and Samsung Galaxy Note. A third example is the choice... diverse topologies, Chaos 17, 026111 (2007). [16] S. K. Maity, T. V. Manoj, and A. Mukherjee, Opinion formation in time-varying social networks: The case of

A review and evaluation of the Draft EPA standard (40 CFR 191)

International Nuclear Information System (INIS)

Ortiz, N.R.; Chu, M.S.Y.; Siegel, M.D.; Wahi, K.K.

1984-01-01

The Environmental Protection Agency's proposed rule for the management and disposal of high-level waste (Draft Standard, 40 CFR 191), was reviewed and analyzed using the risk assessment methodology developed at Sandia National Laboratories. The methodology was exercised on hypothetical repository systems in basalt, bedded salt, and tuff. Among the issues addressed were achievability, release limits, uncertainty, and compliance. The proposed release limits were also analyzed in terms of their relationship to the health effects. The uncertainty in the input parameters of the deterministic models was taken into account in calculating releases to the accessible environment. Extentions to an existing compliance-assessment methodolog are suggested that would allow one to incorporate the uncertainty associated with the frequency of occurrence of scenarios. The results indicate that, in general, the standards are achievable and the release limits are sufficiently conservative

Preliminary performance assessment for the Waste Isolation Pilot Plant, December 1992. Vol. 1: Third comparison with 40 CFR 191, Subpart B

Energy Technology Data Exchange (ETDEWEB)

NONE

1992-12-15

Before disposing of transuranic radioactive wastes in the Waste Isolation Pilot Plant (WIPP), the United States Department of Energy (DOE) must evaluate compliance with applicable long-term regulations of the United States Environmental Protection Agency (EPA). Sandia National Laboratories is conducting iterative performance assessments of the WIPP for the DOE to provide interim guidance while preparing for final compliance evaluations. This volume contains an overview of WIPP performance assessment and a preliminary comparison with the long-term requirements of the Environmental Radiation Protection Standards for Management and Disposal of Spent Nuclear Fuel, High-Level and Transuranic Radioactive Wastes (40 CFR 191, Subpart B). Detailed information about the technical basis for the preliminary comparison is contained in Volume 2. The reference data base and values for input parameters used in the modeling system are contained in Volume 3. Uncertainty and sensitivity analyses related to 40 CFR 191B are contained in Volume 4. Volume 5 contains uncertainty and sensitivity analyses of gas and brine migration for undisturbed performance. Finally, guidance derived from the entire 1992 performance assessment is presented in Volume 6. Results of the 1992 performance assessment are preliminary, and are not suitable for final comparison with 40 CFR 191, Subpart B. Portions of the modeling system and the data base remain incomplete, and the level of confidence in the performance estimates is not sufficient for a defensible compliance evaluation. Results are, however, suitable for providing guidance to the WIPP Project. All results are conditional on the models and data used, and are presented for preliminary comparison to the Containment Requirements of 40 CFR 191, Subpart B as mean complementary cumulative distribution functions (CCDFs) displaying estimated probabilistic releases of radionuclides to the accessible environment. Results compare three conceptual models for

Preliminary performance assessment for the Waste Isolation Pilot Plant, December 1992. Vol. 1: Third comparison with 40 CFR 191, Subpart B

International Nuclear Information System (INIS)

1992-12-01

Before disposing of transuranic radioactive wastes in the Waste Isolation Pilot Plant (WIPP), the United States Department of Energy (DOE) must evaluate compliance with applicable long-term regulations of the United States Environmental Protection Agency (EPA). Sandia National Laboratories is conducting iterative performance assessments of the WIPP for the DOE to provide interim guidance while preparing for final compliance evaluations. This volume contains an overview of WIPP performance assessment and a preliminary comparison with the long-term requirements of the Environmental Radiation Protection Standards for Management and Disposal of Spent Nuclear Fuel, High-Level and Transuranic Radioactive Wastes (40 CFR 191, Subpart B). Detailed information about the technical basis for the preliminary comparison is contained in Volume 2. The reference data base and values for input parameters used in the modeling system are contained in Volume 3. Uncertainty and sensitivity analyses related to 40 CFR 191B are contained in Volume 4. Volume 5 contains uncertainty and sensitivity analyses of gas and brine migration for undisturbed performance. Finally, guidance derived from the entire 1992 performance assessment is presented in Volume 6. Results of the 1992 performance assessment are preliminary, and are not suitable for final comparison with 40 CFR 191, Subpart B. Portions of the modeling system and the data base remain incomplete, and the level of confidence in the performance estimates is not sufficient for a defensible compliance evaluation. Results are, however, suitable for providing guidance to the WIPP Project. All results are conditional on the models and data used, and are presented for preliminary comparison to the Containment Requirements of 40 CFR 191, Subpart B as mean complementary cumulative distribution functions (CCDFs) displaying estimated probabilistic releases of radionuclides to the accessible environment. Results compare three conceptual models for

76 FR 51396 - Certain Light-Emitting Diodes and Products Containing Same; Notice of Institution of Investigation

Science.gov (United States)

2011-08-18

... 337 of the Tariff Act of 1930, as amended, 19 U.S.C. 1337, on behalf of Samsung LED Co., Ltd. of Korea and Samsung LED America, Inc. of Atlanta, Georgia. The complaint alleges violations of section 337... shall be served: (a) The complainants are: Samsung LED Co., Ltd., 314, Maetan 3-Dong, Yeongtong-gu...

Towards a Standardized Line List for G 191-B2B and other DA Type Objects

Science.gov (United States)

Preval, S. P.; Barstow, M. A.; Holberg, J. B.; Dickinson, N. J.

2013-01-01

We present a comprehensive analysis of the far UV spectrum of G 191-B2B over the range of 900-1700Å using co-added data from the FUSE and STIS archives. While previous identifications made by Holberg et al. (2003) are reaffirmed in this work, it is found that many previously unidentified lines can now be attributed to Fe, Ni, and a few lighter metals. Future work includes extending this detailed analysis to a wider range of DA objects, in the expectation that a more complete analysis of their atmospheres can be realised.

Evaluation using MRI T2 mapping of the articular cartilage after anterior cruciate ligament injury in young athletes

International Nuclear Information System (INIS)

Ishihara, Kohei; Ohdera, Toshihiro; Matsuda, Shusaku

2011-01-01

Articular cartilage damage coexisting in the anterior cruciate ligament (ACL) injury in young athletes is not rare. We evaluated the conditions of the articular cartilage using MRI T2 mapping method and compared the vesults with the findings of arthroscopy. From June to August in 2010, we performed ACL reconstruction in 31 patients. We selected 17 cases (eleven men and six women, mean age 19.1 years old), all of whom were athletes and the under 29 years old. Articular cartilage damage was observed in six out of 10 cases, and their T2 values were high on MRI T2 mapping. On the other hand, damage was observed only in one out of seven cases, and T2 values were in the normal level of the mapping. Using MRI T2 mapping, we can evaluate the articular cartilage at an early phase noninvasively. MRI T2 mapping is useful and effective for athletes. (author)

76 FR 52348 - Certain Light-Emitting Diodes and Products Containing Same; Corrected Notice of Institution of...

Science.gov (United States)

2011-08-22

... section 337 of the Tariff Act of 1930, as amended, 19 U.S.C. 1337, on behalf of Samsung LED Co., Ltd. of Korea and Samsung LED America, Inc. of Atlanta, Georgia. The complaint alleges violations of section 337... shall be served: (a) The complainants are: Samsung LED Co., Ltd., 314, Maetan 3-Dong, Yeongtong-gu...

VizieR Online Data Catalog: NLTE spectral analysis of white dwarf G191-B2B (Rauch+, 2013)

Science.gov (United States)

Rauch, T.; Werner, K.; Bohlin, R.; Kruk, J. W.

2013-08-01

In the framework of the Virtual Observatory, the German Astrophysical Virtual Observatory developed the registered service TheoSSA. It provides easy access to stellar spectral energy distributions (SEDs) and is intended to ingest SEDs calculated by any model-atmosphere code. In case of the DA white dwarf G191-B2B, we demonstrate that the model reproduces not only its overall continuum shape but also the numerous metal lines exhibited in its ultraviolet spectrum. (3 data files).

The importance of scenario development in meeting 40 CFR part 191

International Nuclear Information System (INIS)

Hunter, R.L.

1988-01-01

Scenario development and screening is a fundamental part of performance assessment, but its importance in satisfying 40 CFR Part 191 (the standard) is sometimes underestimated. The first step in scenario development in support of performance assessment for the standard's containment requirements is to identify a set of potentially disruptive events and processes. This set must be broad enough to allow the identification, as required by the standard, of those processes and events that might affect the disposal system; data can then be collected on the scenarios identified in this step. The standard also requires that releases be estimated for all significant processes and events; thus the final step in scenario development is systematically screening the scenarios, on the basis of their probabilities and consequences, to select those that are important enough to be modeled in detail. In general, a few hundred scenarios for the release of radionuclides from a nuclear-waste repository can be identified, but only a few of these can or should be modeled in detail

Compact self-Q-switched Tm:YLF laser at 1.91 μm

Science.gov (United States)

Zhang, B.; Li, L.; He, C. J.; Tian, F. J.; Yang, X. T.; Cui, J. H.; Zhang, J. Z.; Sun, W. M.

2018-03-01

We report self-Q-switching operation in a diode-pumped Tm:YLF bulk laser by exploiting saturable re-absorption under the quasi-three-level regime. Robust self-Q-switched pulse output at 1.91 μm in fundamental mode is demonstrated experimentally with 1.5 at.% doped Tm:YLF crystal. At maximum absorbed pump power of 4.5 W, the average output power and pulse energy are obtained as high as 610 mW and 29 μJ, respectively, with the corresponding slope efficiency of 22%. Pulse repetition rate is tunable in the range of 3-21 kHz with changing the pump power. The dynamics of self-Q-switching of Tm:YLF laser are discussed with the help of a rate equation model showing good agreement with the experiment. The compact self-Q-switched laser near 2 μm has potential application in laser radar systems for accurate wind velocity measurements.

Measurement of the Ir-191,193(n,2n)Ir-190,192 Reaction Cross Section Between 9.0 and 16.5 MeV

Science.gov (United States)

Wildenhain, Elizabeth; Finch, Sean; Tornow, Werner; Krishichayan, F.

2017-09-01

Iridium is one of the elements prioritized by Nonproliferation and Homeland Security agencies. In addition, Ir-192 is being used in various medical treatments. Improved data and corresponding evaluations of neutron-induced reactions on the iridium isotopes are required to meet the demands of several applications of societal interest. This study measured the cross section of the Ir-191,193(n, 2n)Ir-190,192 reactions at energies from 9.0 to 16.5 MeV using the activation technique. Natural Ir samples [Ir-191 37.3%, Ir-193 62.7%] were sandwiched between Au-197 monitor foils and irradiated with monoenergetic neutron beams at the tandem facility of the Triangle Universities Nuclear Laboratory (TUNL). Gamma rays from the irradiated samples were counted in TUNL's low background facility using high-efficient HPGe detectors. Measured cross-section data are compared to previous data and to predictions from nuclear data libraries (e.g. ENDF). Research at TUNL funded by the NSF.

Electronics Industry

Science.gov (United States)

2007-01-01

countries in developing market nations in Asia (such as Korea, Taiwan, Singapore, Malaysia , China and Vietnam). The competition for the knowledge, economic...Intel, Infineon Technologies, STMicroelectronics, Samsung Electronics, Texas Instruments, AMD Spansion, Philips Semiconductor, Freescale... Samsung ($19.7B), #5 Toshiba ($9.8B), #6 TSMC ($9.7B), #7 Hynix ($8.0B) and #8 Renesas ($7.9B) (McGrath, 2007, p. 3). Samsung , headquartered in

Strategie komunikace značky Huawei na sociálních sítích

OpenAIRE

Slavičínský, Jaroslav

2016-01-01

The goal of this master's thesis is to analyse current communication of Huawei on social media and to compare it with its competitor Samsung. Subsequently, the communication strategy will be created, which might be used as a guideline for Huawei's social media communication. The thesis is divided into two main parts - theoretical and practical. The importance of Internet marketing and social media marketing are described in the theoretical part as well as characteristics of selected social me...

Operationalizing Mobile Applications for Humanitarian Assistance/Disaster Relief Missions

Science.gov (United States)

2014-03-01

the Samsung Galaxy SII (i9100) if it is the Unlocked GSM International Version that runs Gingerbread 2.3.4 OS; the 8 Samsung Nexus S if it is the...runs Gingerbread 2.3.4 OS (Naval Postgraduate School, 2013). Likewise he software can also be run on tablets, including the Samsung Galaxy Tab 7...Concept of FIST The FIST application was created to function in numerous diverse environments to support various possible missions, such as

JPRS Report, Soviet Union, International Affairs

Science.gov (United States)

1990-07-06

household appliances. " Samsung " has divisions in the USA and Mexico, England, Portugal and Spain, Thailand and Malaysia . Construction of four new... Samsung Corporation. Samsung —"Three Stars"—unites 37 companies of dif- ferent description which produce textiles and sugar, build ships, hotels and...nition throughout the world primarily for its broad spectrum of electronic products. Out of 150,000 employees (the ratio of "blue" to "white" collar

The discovery of Ni V in the photospheres of the hot DA white dwarfs RE 2214-492 and G191-B2B

Science.gov (United States)

Holberg, J. B.; Hubeny, I.; Barstow, M. A.; Lanz, T.; Sion, E. M.; Tweedy, R. W.

1994-01-01

We have co-added six recently obtained International Ultraviolet Explorer (IUE) echelle spectra of the hot DA white dwarf RE 2214-492 and 10 existing archive spectra of the well-known hot DA, G191-B2B. We find that both stars contain numerous weak features due to Ni V. Nickel is thus the second iron-group element to be found in the spectra of the very hottest DA white dwarfs. In addition to Ni V, we also observe Al III in both stars and present evidence for the possible presence of Ni IV and Fe IV in RE 2214-492. The presence of Ni and Al, together with previously reported elements, will contribute significantly to both the EUV opacity and to the apparent complexity of the UV spectra of these stars. Using Non-Local Thermodynamic Equilibrium (NLTE) model atmospheres we estimate the Ni abundances in RE 2214-492 the G191-B2B to be log(Ni/H) = -5.5 +/- 0.3 and -6.0 +/- 0.3, respectively.

Isolated T Wave Inversion in Lead aVL: An ECG Survey and a Case Report

Directory of Open Access Journals (Sweden)

Getaw Worku Hassen

2015-01-01

Full Text Available Background. Computerized electrocardiogram (ECG analysis has been of tremendous help for noncardiologists, but can we rely on it? The importance of ST depression and T wave inversions in lead aVL has not been emphasized and not well recognized across all specialties. Objective. This study’s goal was to analyze if there is a discrepancy of interpretation by physicians from different specialties and a computer-generated ECG reading in regard to a TWI in lead aVL. Methods. In this multidisciplinary prospective study, a single ECG with isolated TWI in lead aVL that was interpreted by the computer as normal was given to all participants to interpret in writing. The readings by all physicians were compared by level of education and by specialty to one another and to the computer interpretation. Results. A total of 191 physicians participated in the study. Of the 191 physicians 48 (25.1% identified and 143 (74.9% did not identify the isolated TWI in lead aVL. Conclusion. Our study demonstrated that 74.9% did not recognize the abnormality. New and subtle ECG findings should be emphasized in their training so as not to miss significant findings that could cause morbidity and mortality.

ROSAT EUV and soft X-ray studies of atmospheric composition and structure in G191-B2B

Science.gov (United States)

Barstow, M. A.; Fleming, T. A.; Finley, D. S.; Koester, D.; Diamond, C. J.

1993-01-01

Previous studies of the hot DA white dwarf GI91-B2B have been unable to determine whether the observed soft X-ray and EUV opacity arises from a stratified hydrogen and helium atmosphere or from the presence of trace metals in the photosphere. New EUV and soft X-ray photometry of this star, made with the ROSAT observatory, when analyzed in conjunction with the earlier data, shows that the stratified models cannot account for the observed fluxes. Consequently, we conclude that trace metals must be a substantial source of opacity in the photosphere of G191-B2B.

Crystal Structure of Bacteriophage SPP1 Distal Tail Protein (gp19.1)

Science.gov (United States)

Veesler, David; Robin, Gautier; Lichière, Julie; Auzat, Isabelle; Tavares, Paulo; Bron, Patrick; Campanacci, Valérie; Cambillau, Christian

2010-01-01

Siphophage SPP1 infects the Gram-positive bacterium Bacillus subtilis using its long non-contractile tail and tail-tip. Electron microscopy (EM) previously allowed a low resolution assignment of most orf products belonging to these regions. We report here the structure of the SPP1 distal tail protein (Dit, gp19.1). The combination of x-ray crystallography, EM, and light scattering established that Dit is a back-to-back dimer of hexamers. However, Dit fitting in the virion EM maps was only possible with a hexamer located between the tail-tube and the tail-tip. Structure comparison revealed high similarity between Dit and a central component of lactophage baseplates. Sequence similarity search expanded its relatedness to several phage proteins, suggesting that Dit is a docking platform for the tail adsorption apparatus in Siphoviridae infecting Gram-positive bacteria and that its architecture is a paradigm for these hub proteins. Dit structural similarity extends also to non-contractile and contractile phage tail proteins (gpVN and XkdM) as well as to components of the bacterial type 6 secretion system, supporting an evolutionary connection between all these devices. PMID:20843802

Draft forecast of the final report for the comparison to 40 CFR Part 191, Subpart B, for the Waste Isolation Pilot Plant

Energy Technology Data Exchange (ETDEWEB)

Bertram-Howery, S.G.; Marietta, M.G.; Anderson, D.R.; Gomez, L.S.; Rechard, R.P. (Sandia National Labs., Albuquerque, NM (USA)); Brinster, K.F.; Guzowski, R.V. (Science Applications International Corp., Albuquerque, NM (USA))

1989-12-01

The United States Department of Energy is planning to dispose of transuranic wastes, which have been generated by defense programs, at the Waste Isolation Pilot Plant. The WIPP Project will assess compliance with the requirements of the United States Environmental Protection Agency. This report forecasts the planned 1992 document, Comparison to 40 CFR, Part 191, Subpart B, for the Waste Isolation Pilot Plant (WIPP). 130 refs., 36 figs., 11 tabs.

A Percepção dos Fatores de Erosão no Processo de Construção da Marca Samsung no Brasil

Directory of Open Access Journals (Sweden)

Camila da Silva Schmitt

2016-12-01

Full Text Available Devido a hipercompetitividade no mercado, a preocupação e necessidade de se planejar adequadamente as estratégias mercadológicas são essenciais (Too, Harvey & Too, 2010. Nesse domínio as marcas são utilizadas pelas empresas como estratégia para criar valor e diferenciação, para que possam se distanciar dessa concorrência. Marcas fortes tendem a criar uma vantagem competitiva duradoura (Tavares, 1998; Bedbury, 2002; Keller & Machado, 2006; Aaker, 2007; Scharf, 2007. Porém, mesmo consolidadas no mercado, marcas sólidas estão vulneráveis aos fatores que causam sua erosão. Nesse contexto, este artigo pretendeu estabelecer a percepção dos fatores de erosão no processo de construção de marcas sólidas, analisando as ações estratégicas incorporadas e trabalhadas pela marca Samsung no Brasil. Para responder as indagações ostentadas, foram utilizados dados primários instaurados nas entrevistas realizadas com executivos estrategistas da marca, e informações advindas também de dados secundários com análise documental de artigos publicados sobre a marca investigada. Quanto aos fatores de erosão estabelecidos, alguns foram percebidos integralmente como erosivo pelos executivos, como é o caso da Proliferação de concorrentes e Pressão por resultados a curto prazo. Com a análise das informações se abarcou o estabelecimento de outros fatores que causam erosão na perspectiva de marca no contexto brasileiro. 

SiRen: Leveraging Similar Regions for Efficient and Accurate Variant Calling

Science.gov (United States)

2015-05-30

Cloudera, EMC2, Ericsson, Facebook, Guavus, HP, Huawei, Informatica , Intel, Microsoft, NetApp, Pivotal, Samsung, Schlumberger, Splunk, Virdata and VMware...EMC2, Ericsson, Facebook, Guavus, HP, Huawei, Informatica , Intel, Microsoft, NetApp, Pivotal, Samsung, Schlumberger, Splunk, Virdata and VMware

Non-accidental injuries found in necropsies of domestic cats: a review of 191 cases.

Science.gov (United States)

de Siqueira, Adriana; Cassiano, Fabiana Cecília; de Albuquerque Landi, Marina Frota; Marlet, Elza Fernandes; Maiorka, Paulo César

2012-10-01

Animal cruelty is defined as a deliberate action that causes pain and suffering to an animal. In Brazil, legislation known as the Environmental Crimes Law states that cruelty toward all animal species is criminal in nature. From 644 domestic cats necropsied between January 1998 and December 2009, 191 (29.66%) presented lesions highly suggestive of animal cruelty. The main necroscopic finding was exogenous carbamate poisoning (75.39%) followed by blunt-force trauma (21.99%). Cats from 7 months to 2 years of age were the most affected (50.79%). In Brazil, violence is a public health problem and there is a high prevalence of domestic violence. Therefore, even if laws provide for animal welfare and protection, animals are common targets for violent acts. Within a context of social violence, cruelty toward animals is an important parameter to be considered, and the non-accidental lesions that were found are evidence of malicious actions.

Stellar laboratories. II. New Zn iv and Zn v oscillator strengths and their validation in the hot white dwarfs G191-B2B and RE 0503-289

Science.gov (United States)

Rauch, T.; Werner, K.; Quinet, P.; Kruk, J. W.

2014-04-01

Context. For the spectral analysis of high-resolution and high-signal-to-noise (S/N) spectra of hot stars, state-of-the-art non-local thermodynamic equilibrium (NLTE) model atmospheres are mandatory. These are strongly dependent on the reliability of the atomic data that is used for their calculation. In a recent analysis of the ultraviolet (UV) spectrum of the DA-type white dwarf G191-B2B, 21 Zn iv lines were newly identified. Because of the lack of Zn iv data, transition probabilities of the isoelectronic Ge vi were adapted for a first, coarse determination of the photospheric Zn abundance. Aims: Reliable Zn iv and Zn v oscillator strengths are used to improve the Zn abundance determination and to identify more Zn lines in the spectra of G191-B2B and the DO-type white dwarf RE 0503-289. Methods: We performed new calculations of Zn iv and Zn v oscillator strengths to consider their radiative and collisional bound-bound transitions in detail in our NLTE stellar-atmosphere models for the analysis of the Zn iv - v spectrum exhibited in high-resolution and high-S/N UV observations of G191-B2B and RE 0503-289. Results: In the UV spectrum of G191-B2B, we identify 31 Zn iv and 16 Zn v lines. Most of these are identified for the first time in any star. We can reproduce well almost all of them at log Zn = -5.52 ± 0.2 (mass fraction, about 1.7 times solar). In particular, the Zn iv / Zn v ionization equilibrium, which is a very sensitive Teff indicator, is well reproduced with the previously determined and log g = 7.60 ± 0.05. In the spectrum of RE 0503-289, we identified 128 Zn v lines for the first time and determined log Zn = -3.57 ± 0.2 (155 times solar). Conclusions: Reliable measurements and calculations of atomic data are a pre-requisite for stellar-atmosphere modeling. Observed Zn iv and Zn v line profiles in two white dwarf (G191-B2B and RE 0503-289) ultraviolet spectra were well reproduced with our newly calculated oscillator strengths. This allowed us to

Iron abundance in the hot DA white dwarfs Feige 24 and G191 B2B

Science.gov (United States)

Vennes, Stephane; Chayer, Pierre; Thorstensen, John R.; Bowyer, Stuart; Shipman, Harry L.

1992-01-01

Attention is given to model calculations of the far- and extreme-UV line spectra of highly ionized Fe species (Fe IV, Fe V, and Fe VI) for hot high-gravity H-rich stars. A spectral analysis of 31 hr of exposure of the DA white dwarf Feige 24 with IUE in the echelle mode reveals the presence of Fe with an abundance relative to H by number of (5-10) x 10 exp -6 with an uncertainty dominated by the determination of stellar parameters. An analysis of IUE data from the white dwarf G191 B2B results in a similar Fe abundance if this star shares similar atmospheric parameters (Teff, g) with Feige 24. Fe is thus the second most abundant photospheric element in hot DA white dwarfs.

Passively mode-locked diode-pumped Tm3+:YLF laser emitting at 1.91 µm using a GaAs-based SESAM

Science.gov (United States)

Tyazhev, A.; Soulard, R.; Godin, T.; Paris, M.; Brasse, G.; Doualan, J.-L.; Braud, A.; Moncorgé, R.; Laroche, M.; Camy, P.; Hideur, A.

2018-04-01

We report on a diode-pumped Tm:YLF laser passively mode-locked with an InGaAs saturable absorber. The laser emits a train of 31 ps pulses at a wavelength of 1.91 µm with a repetition rate of 94 MHz and a maximum average power of 95 mW. A sustained and robust mode-locking with a signal-to-noise ratio of ~70 dB is obtained even at high relative air humidity, making this system attractive for applications requiring ultra-short pulses in the spectral window just below 2 µm.

Analisis Peta Persepsi Pemilihan Atribut Produk Laptop Di Kalangan Mahasiswa Universitas Telkom Kota Bandung (Studi Pada Laptop Acer, Asus, Lenovo, Toshiba, HP, Samsung dan Apple

Directory of Open Access Journals (Sweden)

Wiwik Melwinda

2017-04-01

Full Text Available This research aims to find out laptop brand selection perceptual map of among Telkom University students. The object of this research study are some of incoming laptop brand in Top Brand 2016 which are Acer, Lenovo, Asus, Toshiba, HP, Samsung and Apple. The attributes of the study are design instrument, operation system, variation, feature set, specification, processor, battery resistance, product price, price resale, warranty, LCD display, storage capacity, product quality, sustainability to defect, and keyboard quality. This research used quantitative method. Research instrument used was a questionnaire, which distributed to 100 respondent sample area of the object of research. In taking a sample of this study, the researcher used Non-Probability technique by using purposive sampling method. The data analysis that used is multidimensional scalling analysis, this analysis gives perception map picture, appeared the position of each laptop brand that is close together or far apart. Laptop brand that showed in a perceptual map will display rank of the best position than another laptop brand. As perception, Apple occupies the first best position among another best laptop brands. That is proved by the rank position from respondents preference based on overall attributes which is more excellent in design, operation system, variation, feature set, specification, processor, battery resistance, product quality, and keyboard quality. For price product attribute is occupied by Lenovo as the cheapest rather than another laptop brands. Meanwhile, for the LCD display attribute, price resale, and storage capacity are occupied by Asus which get the second best rank based overall attribute.

77 FR 41919 - Hearing Aid Compatibility Technical Standard

Science.gov (United States)

2012-07-17

... equipment can be developed and the relevant tests applied. In particular, Samsung Telecommunications America, LLC (Samsung) states that guidelines are required to facilitate use of the Modulation Interference... that a two-year period will appropriately accommodate their design, engineering, and marketing needs as...

76 FR 12786 - Culturally Significant Objects Imported for Exhibition Determinations: “Poetry in Clay: Korean...

Science.gov (United States)

2011-03-08

... Determinations: ``Poetry in Clay: Korean Buncheong Ceramics from the Leeum, Samsung Museum of Art'' SUMMARY... in Clay: Korean Buncheong Ceramics from the Leeum, Samsung Museum of Art,'' imported from abroad for temporary exhibition within the United States, are of cultural significance. The objects are imported...

The Association between Fruit and Vegetable Intake and Liver ...

African Journals Online (AJOL)

GB

2017-07-01

Jul 1, 2017 ... Dietary intake data were analyzed using the NUTRITIONIST 4 (First Data. Bank, San Bruno, CA) food analyzer. Blood pressure measurement: Blood pressure was measured by the Automatic Inflate Blood. Pressure Monitor (Samsung BA507S automatic digital blood pressure monitor, Samsung America,.

Erinevate GPS-funktsiooniga seadmete võrdlus metsanduses / Mikko Buht

Index Scriptorium Estoniae

Buht, Mikko

2014-01-01

2014. aastal kaitstud metsanduse eriala lõputöö põhjal. Töös kasutati kolme GPS-seadet: Garmin Oregon GPSMAP 60CSX, Magellan eXplorist 510 ja Garmin Oregon 600, samuti nutitelefoni Samsung Galaxy SII Plus ja tahvelarvutit Samsung Galaxy Note 10.1

77 FR 17413 - Notice of Final Determination of Sales at Less Than Fair Value and Negative Critical...

Science.gov (United States)

2012-03-26

....99.8060. Although the HTSUS subheadings are provided for convenience and customs purposes, the... methodology of calculating a weighted-average margin due to requests to protect business-proprietary... Presented at the Start of Samsung's Sales Verifications 27. Samsung's U.S. Rebates 28. Treatment of Payments...

Increased Risk of Progression of Coronary Artery Calcification in Male Subjects with High Baseline Waist-to-Height Ratio: The Kangbuk Samsung Health Study.

Science.gov (United States)

Oh, Hyung Geun; Nallamshetty, Shriram; Rhee, Eun Jung

2016-02-01

The waist-to-height ratio (WHtR) is an easy and inexpensive adiposity index that reflects central obesity. In this study, we examined the association of baseline WHtR and progression of coronary artery calcification (CAC) over 4 years of follow-up in apparently healthy Korean men. A total of 1,048 male participants (mean age, 40.9 years) in a health-screening program in Kangbuk Samsung Hospital, Seoul, Korea who repeated a medical check-up in 2010 and 2014 were recruited. Baseline WHtR was calculated using the value for the waist in 2010 divided by the value for height in 2010. The CAC score (CACS) of each subject was measured by multi-detector computed tomography in both 2010 and 2014. Progression of CAC was defined as a CACS change over 4 years greater than 0. During the follow-up period, progression of CAC occurred in 278 subjects (26.5%). The subjects with CAC progression had slightly higher but significant baseline WHtR compared to those who did not show CAC progression (0.51±0.04 vs. 0.50±0.04, P<0.01). The proportion of subjects with CAC progression significantly increased as the baseline WHtR increased from the 1st quartile to 4th quartile groups (18.3%, 18.7%, 28.8%, and 34.2%; P<0.01). The risk for CAC progression was elevated with an odds ratio of 1.602 in the 4th quartile group of baseline WHtR even after adjustment for confounding variables (95% confidence interval, 1.040 to 2.466). Increased baseline WHtR was associated with increased risk for CAC progression. WHtR might be a useful screening tool to identify individuals at high risk for subclinical atherosclerosis.

The extreme ultraviolet spectrum of G191 - B2B and the ionization of the local interstellar medium

Science.gov (United States)

Green, James; Jelinsky, Patrick; Bowyer, Stuart

1990-01-01

The measurement of the extreme ultraviolet spectrum of the nearby hot white dwarf G191 - B2B is reported. The results are used to derive interstellar neutral column densities of 1.6 + or - 0.2 x 10 to the 18th/sq cm and 9.8 + 2.8 or - 2.6 x 10 to the 16th/sq cm for H I and He I, respectively. This ratio of neutral hydrogen to neutral helium indicates that the ionization of hydrogen along the line of sight is less than about 30 percent unless significant helium ionization is present. The scenario in which the hydrogen is highly ionized and the helium is neutral is ruled out by this observation.

Stellar Laboratories: 3. New Ba 5, Ba 6, and Ba 7 Oscillator Strengths and the Barium Abundance in the Hot White Dwarfs G191-B2B and RE 0503-289

Science.gov (United States)

Rauch, T.; Werner, K.; Quinet, P.; Kruk, Jeffrey Walter

2014-01-01

Context. For the spectral analysis of high-resolution and high-signal-to-noise (S/N) spectra of hot stars, state-of-the-art non-local thermodynamic equilibrium (NLTE) model atmospheres are mandatory. These are strongly dependent on the reliability of the atomic data that is used for their calculation. Aims. Reliable Ba 5-7 oscillator strengths are used to identify Ba lines in the spectra of the DA-type white dwarf G191-B2B and the DO-type white dwarf RE 0503-289 and to determine their photospheric Ba abundances. Methods. We newly calculated Ba v-vii oscillator strengths to consider their radiative and collisional bound-bound transitions in detail in our NLTE stellar-atmosphere models for the analysis of Ba lines exhibited in high-resolution and high-S/N UV observations of G191-B2B and RE 0503-289. Results. For the first time, we identified highly ionized Ba in the spectra of hot white dwarfs. We detected Ba vi and Ba vii lines in the Far Ultraviolet Spectroscopic Explorer (FUSE) spectrum of RE 0503-289. The Ba vi/Ba vii ionization equilibrium is well reproduced with the previously determined effective temperature of 70 000 K and surface gravity of log g=7.5. The Ba abundance is 3.5 +/- 0.5 × 10(exp-4) (mass fraction, about 23 000 times the solar value). In the FUSE spectrum of G191-B2B, we identified the strongest Ba vii line (at 993.41 Å) only, and determined a Ba abundance of 4.0 +/- 0.5 × 10(exp-6) (about 265 times solar). Conclusions. Reliable measurements and calculations of atomic data are a pre-requisite for stellar-atmosphere modeling. Observed Ba vi-vii line profiles in two white dwarfs' (G191-B2B and RE 0503-289) far-ultraviolet spectra were well reproduced with our newly calculated oscillator strengths. This allowed to determine the photospheric Ba abundance of these two stars precisely.

Совершенствование системы мотивации персонала в торговой организации Samsung

OpenAIRE

Турыгина, А. А.

2017-01-01

Проблема исследования: необходима разработка мероприятий по совершенствованию системы мотивации персонала в магазине «Samsung» с целью повышения эффективности деятельности организации. Целью выпускной квалификационной работы является изучение системы мотивации персонала магазина «Samsung» и разработка мероприятий по ее совершенствованию. Объект исследования: система мотивации персонала. Предмет исследования: совершенствование системы мотивации персонала в магазине «Samsung». Структура работы....

Совершенствование системы мотивации персонала в торговой организации Samsung

OpenAIRE

Турыгина, А. А.

2017-01-01

Проблема исследования: необходима разработка мероприятий по совершенствованию системы мотивации персонала в магазине «Samsung» с целью повышения эффективности деятельности организации. Целью выпускной квалификационной работы является изучение системы мотивации персонала магазина «Samsung» и разработка мероприятий по ее совершенствованию/Объект исследования: система мотивации персонала. Предмет исследования: совершенствование системы мотивации персонала в магазине «Samsung».Структура работы. Р...

Deuterium Abundance Toward G191-B2B: Results from the Far Ultraviolet Spectroscopic Explorer (FUSE) Mission

Science.gov (United States)

Lemoine, M.; Vidal-Madjar, A.; Hebrard, G.; Desert, J.-M.; Ferlet, R.; LecavelierdesEtangs, A.; Howk, J. C.; Andre, M.; Blair, W. P.; Friedman, S. D.;

76 FR 31946 - Energy Conservation Program for Certain Industrial Equipment: Publication of the Petition for...

Science.gov (United States)

2011-06-02

... operational characteristics similar to the commercial multi-split products manufactured by Mitsubishi, Samsung... reducing its operating capacity to as little as 10% of its rated capacity. Zone diversity enables AIRSTAGE... 17528, April 9,2007); Samsung (72 FR 71387, Dec. 17, 2007); FUJITSU (72 FR 71383, Dec. 17, 2007); Daikin...

Navigating through the Crown land process

Energy Technology Data Exchange (ETDEWEB)

Dawson, M. [Samsung Renewable Energy Inc., ON (Canada)

2010-07-01

Samsung Communications and Technology (Samsung C and T) and the Korea Electric Power Corporation are planning to invest approximately $7 billion to generate 2500 MW of wind and solar energy in Ontario. The plan was centred around the green energy investment agreement signed in January 2010. To date, only 1 project in Ontario has been permitted for development on Crown land, and there have been 3 different versions of the Crown land policy and procedure for the development of wind power projects. The Crown land process is challenged by issues related to grandfathering, timing, competing processes, and the Endangered Species Act. Guidance is needed to identify requirements for studies and evaluation processes. Additional studies are often required by government agencies when new documents and results are reviewed. Projects are also delayed when new species are added to the endangered species list. Wind power developers must keep abreast of proposed regulations and guidelines to ensure that work programs are not delayed. An overview of the current Crown land development process was included. tabs., figs.

Predictive Factors for Nonsentinel Lymph Node Metastasis in Patients With Positive Sentinel Lymph Nodes After Neoadjuvant Chemotherapy: Nomogram for Predicting Nonsentinel Lymph Node Metastasis.

Science.gov (United States)

Ryu, Jai Min; Lee, Se Kyung; Kim, Ji Young; Yu, Jonghan; Kim, Seok Won; Lee, Jeong Eon; Han, Se Hwan; Jung, Yong Sik; Nam, Seok Jin

2017-11-01

Axillary lymph node (ALN) status is an important prognostic factor for breast cancer patients. With increasing numbers of patients undergoing neoadjuvant chemotherapy (NAC), issues concerning sentinel lymph node biopsy (SLNB) after NAC have emerged. We analyzed the clinicopathologic features and developed a nomogram to predict the possibility of nonsentinel lymph node (NSLN) metastases in patients with positive SLNs after NAC. A retrospective medical record review was performed of 140 patients who had had clinically positive ALNs at presentation, had a positive SLN after NAC on subsequent SLNB, and undergone axillary lymph node dissection (ALND) from 2008 to 2014. On multivariate stepwise logistic regression analysis, pathologic T stage, lymphovascular invasion, SLN metastasis size, and number of positive SLN metastases were independent predictors for NSLN metastases (P Samsung Medical Center NAC nomogram was developed to predict the likelihood of additional positive NSLNs. The Samsung Medical Center NAC nomogram could provide information to surgeons regarding whether to perform additional ALND when the permanent biopsy revealed positive findings, although the intraoperative SLNB findings were negative. Copyright © 2017 Elsevier Inc. All rights reserved.

77 FR 8897 - Notice of Receipt of an Amended Complaint; Solicitation of Comments Relating to the Public Interest

Science.gov (United States)

2012-02-15

...; Samsung Electronics America, Inc. of NJ; Samsung Telecommunications America L.L.C. of TX; Sony Corporation of Japan; Sony Corporation of America of NY; Sony Electronics, Inc. of CA; Sony Ericsson Mobile of... respondents Research In Motion Ltd. of Canada; Research In Motion Corp. of TX; HTC Corporation of Taiwan; HTC...

76 FR 21879 - Energy Conservation Program for Consumer Products: Decision and Order Granting a Waiver to LG...

Science.gov (United States)

2011-04-19

... granted waivers to Electrolux (76 FR 11440 (March 2, 2011)) and Samsung (76 FR 13169 (March 10, 2011... granted to Whirlpool, GE, Samsung and Electrolux, as well as previously to LG, the clothes washer test... make representations about the energy use of its clothes washer products for compliance, marketing, or...

76 FR 79666 - Decision and Order Granting a Waiver to LG from the Department of Energy Residential Clothes...

Science.gov (United States)

2011-12-22

..., 2011)) and Samsung (76 FR 13169 (Mar. 10, 2011); 76 FR 50207 (Aug. 12, 2011)). DOE notes that its... was submitted by LG, the waivers granted to Whirlpool, GE, Samsung and Electrolux, as well as... may make representations about the energy use of its clothes washer products for compliance, marketing...

Efficacy of double-stranded RNA against white spot syndrome virus (WSSV non-structural (orf89, wsv191 and structural (vp28, vp26 genes in the Pacific white shrimp Litopenaeus vannamei

Directory of Open Access Journals (Sweden)

César M. Escobedo-Bonilla

2015-04-01

Full Text Available White spot syndrome virus (WSSV is a major pathogen in shrimp aquaculture. RNA interference (RNAi is a promising tool against viral infections. Previous works with RNAi showed different antiviral efficacies depending on the silenced gene. This work evaluated the antiviral efficacy of double-stranded (ds RNA against two non-structural (orf89, wsv191 WSSV genes compared to structural (vp26, vp28 genes to inhibit an experimental WSSV infection. Gene orf89 encodes a putative regulatory protein and gene white spot virus (wsv191 encodes a nonspecific nuclease; whereas genes vp26 and vp28 encode envelope proteins, respectively. Molecules of dsRNA against each of the WSSV genes were intramuscularly injected (4 μg per shrimp into a group of shrimp 48 h before a WSSV challenge. The highest antiviral activity occurred with dsRNA against orf89, vp28 and vp26 (cumulative mortalities 10%, 10% and 21%, respectively. In contrast, the least effective treatment was wsv191 dsRNA (cumulative mortality 83%. All dead animals were WSSV-positive by one-step PCR, whereas reverse-transcription PCR of all surviving shrimp confirmed inhibition of virus replication. This study showed that dsRNA against WSSV genes orf89, vp28 and vp26 were highly effective to inhibit virus replication and suggest an essential role in WSSV infection. Non-structural WSSV genes such as orf89 can be used as novel targets to design therapeutic RNAi molecules against WSSV infection.

CNV-association meta-analysis in 191,161 European adults reveals new loci associated with anthropometric traits

DEFF Research Database (Denmark)

Macé, Aurélien; Tuke, Marcus A; Deelen, Patrick

2017-01-01

There are few examples of robust associations between rare copy number variants (CNVs) and complex continuous human traits. Here we present a large-scale CNV association meta-analysis on anthropometric traits in up to 191,161 adult samples from 26 cohorts. The study reveals five CNV associations......-scale genome-wide meta-analysis of structural variation and find rare CNVs associated with height, weight and BMI with large effect sizes.......)). Burden analysis shows a 0.41 cm decrease in height, a 0.003 increase in waist-to-hip ratio and increase in BMI by 0.14 kg/m(2) for each Mb of total deletion burden (P = 2.5 × 10(-10), 6.0 × 10(-5), and 2.9 × 10(-3)). Our study provides evidence that the same genes (e.g., MC4R, FIBIN, and FMO5) harbor...

The extreme ultraviolet spectrum of G191 - B2B and the ionization of the local interstellar medium

International Nuclear Information System (INIS)

Green, J.; Jelinsky, P.; Bowyer, S.

1990-01-01

The measurement of the extreme ultraviolet spectrum of the nearby hot white dwarf G191 - B2B is reported. The results are used to derive interstellar neutral column densities of 1.6 + or - 0.2 x 10 to the 18th/sq cm and 9.8 + 2.8 or - 2.6 x 10 to the 16th/sq cm for H I and He I, respectively. This ratio of neutral hydrogen to neutral helium indicates that the ionization of hydrogen along the line of sight is less than about 30 percent unless significant helium ionization is present. The scenario in which the hydrogen is highly ionized and the helium is neutral is ruled out by this observation. 54 refs

Ferimentos cervicais: análise retrospectiva de 191 casos

Directory of Open Access Journals (Sweden)

Luiz Carlos Von Bahten

Full Text Available OBJETIVOS: Analisar a epidemiologia e a conduta nos ferimentos cervicais. MÉTODO: Foram analisados 487.128 prontuários de pacientes que ingressaram no Serviço de Emergência do Hospital Universitário Cajuru no período de 01/1996 a 06/2001. Destes, selecionaram-se 378 pacientes com ferimentos cervicais. Foram excluídos 153 que apresentavam lesões associadas e 14 por óbito no atendimento inicial. O estudo foi feito , assim, em 191 pacientes com lesões cervicais exclusivas. Avaliou-se a localização da ferida, o mecanismo de trauma, o comprometimento do platisma, sinais e sintomas, a hora de admissão e a conduta empregada. RESULTADOS: Cento e sessenta e quatro (86% pacientes eram masculinos. A média de idade foi de 28 anos (10-72. Noventa (47% ferimentos foram por arma de fogo (FAF e 88 (46% por arma branca (FAB. O principal horário de admissão foi entre 20 e 04 horas. Quanto à localização, 53% das lesões foram à esquerda, 45% à direita e 2% medianos; 36% em zona I, 55% em zona II e 9% em zona III. Em 101 o ferimento penetrou o platisma: cinqüenta e um (50% apresentaram sinais e sintomas clínicos e receberam conduta operatória. As lesões vasculares foram as mais encontradas (20. Houve 24 (47% cervicotomias não-terapêuticas. O tratamento conservador foi empregado em 41 (45% casos de acordo com os exames físico e complementares. CONCLUSÕES: Homens jovens são mais acometidos quanto aos ferimentos cervicais. Estes ocorrem mais freqüentemente na zona II, e a incidência dos FAF e FAB foi equivalente. É adequado um manejo mais seletivo em relação aos ferimentos cervicais, devendo o manejo da zona II adequar-se à disposição de recursos dos serviços de trauma.

Survey of T-2/HT-2 toxins in unprocessed cereals, food and feed coming from Croatia and Bosnia & Herzegovina.

Science.gov (United States)

Pleadin, Jelka; Vasilj, Višnja; Kudumija, Nina; Petrović, Danijela; Vilušić, Milica; Škrivanko, Mario

2017-06-01

The aim of this study was to investigate into the level of T-2/HT-2 toxins in different unprocessed cereals (n=201), as well as in marketed cereal-based products (n=58), feed components (n=191) and feedstuffs (n=91) coming from Croatia and Bosnia & Herzegovina. The number of positive samples of unprocessed cereals for food production (>LOD) ranged from 30.4% in barley to 68.8% in oat whereas for feed components ranged from 26.9% in wheat to 86.1% in oat. The maximal values found in unprocessed oat and oat-based feed components were 304.2μg/kg and 521.0μg/kg, respectively. As for final products, the highest T-2/HT-2 concentrations were determined in oat flakes (89.4μg/kg) and calf feed (129.3μg/kg). Despite of the increased T-2/HT-2 concentrations found in some of the samples, the obtained values were unanimously lower than the indicative levels given as recommendations above which further investigations should be necessary performed. Copyright © 2016 Elsevier Ltd. All rights reserved.

Preliminary performance assessment for the Waste Isolation Pilot Plant, December 1992. Volume 1, Third comparison with 40 CFR 191, Subpart B

Energy Technology Data Exchange (ETDEWEB)

1992-12-01

Before disposing of transuranic radioactive wastes in the Waste Isolation Pilot Plant (WIPP), the United States Department of Energy (DOE) must evaluate compliance with applicable long-term regulations of the United States Environmental Protection Agency (EPA). Sandia National Laboratories is conducting iterative performance assessments of the WIPP for the DOE to provide interim guidance while preparing for final compliance evaluations. This volume contains an overview of WIPP performance assessment and a preliminary comparison with the long-term requirements of the Environmental Radiation Protection Standards for Management and Disposal of Spent Nuclear Fuel, High-Level and Transuranic Radioactive Wastes (40 CFR 191, Subpart B).

Entrance channel dependence in the population of the superdeformed bands in {sup 191}Hg and a model for the feeding mechanism

Energy Technology Data Exchange (ETDEWEB)

Lauritsen, T; Soramel, F; Khoo, T L; Janssens, R V.F.; Ahmad, I; Carpenter, M P; Liang, Y [Argonne National Lab., IL (United States); Fornal, B; Bearden, I; Benet, Ph; Daley, P; Grabowski, Z W; Maier, R [Purdue Univ., Lafayette, IN (United States); Ye, D; Garg, U; Reviol, W [Notre Dame Univ., IN (United States); Drigert, M W [Idaho National Engineering Lab., Idaho Falls, ID (United States)

1992-08-01

The population of the superdeformed bands in {sup 191} Hg has been measured for two reactions with different mass asymmetry. No entrance channel effect was observed, in contrast to similar measurements in the A=150 region. To further elucidate this problem, the entry distribution for the superdeformed band in {sup 192}Hg was measured and a monte Carlo model for the feeding was developed. The simulations suggest that the decision on trapping in the superdeformed well is made at the barrier between the normal and superdeformed wells rather than at the entry point. (author). 9 refs., 3 figs.

77 FR 4999 - Decision and Order Granting a Waiver to LG From the Department of Energy Clothes Washer Test...

Science.gov (United States)

2012-02-01

..., 2011)); (76 FR 79666 (Dec. 22, 2011)) and Samsung (76 FR 13169 (Mar. 10, 2011)); 76 FR 50207 (Aug. 12... consideration of all the material that was submitted by LG, the waivers granted to Whirlpool, GE, Samsung and... clothes washer products for compliance, marketing, or other purposes only to the extent that such products...

Odd and even partial waves of ηπ− and η′π− in π−p→η(′)π−p at 191 GeV/c

NARCIS (Netherlands)

Adolph, C.; Akhunzyanov, R.; Alexeev, M. G.; Alexeev, G. D.; Amoroso, A.; Andrieux, V.; Anosov, V.; Austregesilo, A.; Badelek, B.; Balestra, F.; Barth, J.; Baum, G.; Beck, R.; Bedfer, Y.; Berlin, A.; Bernhard, J.; Bicker, K.; Bielert, E. R.; Bieling, J.; Birsa, R.; Bisplinghoff, J.; Bodlak, M.; Boer, M.; Bordalo, P.; Bradamante, F.; Braun, C.; Bressan, A.; Buechele, M.; Burtin, E.; Capozza, L.; Chiosso, M.; Chung, S. U.; Cicuttin, A.; Crespo, M. L.; Curiel, Q.; Torre, S. Dalla; Dasgupta, S. S.; Dasgupta, S.; Denisov, O. Yu; Donskov, S. V.; Doshita, N.; Duic, V.; Duennweber, W.; Dziewiecki, M.; Efremov, A.; Elia, C.; Eversheim, P. D.; Eyrich, W.; Faessler, M.; Ferrero, A.; Filin, A.; Finger, M.; jr, M. Finger; Fischer, H.; Franco, C.; Hohenesche, N. du Fresne von; Friedrich, J. M.; Frolov, V.; Gautheron, F.; Gavrichtchouk, O. P.; Gerassimov, S.; Geyer, R.; Gnesi, I.; Gobbo, B.; Goertz, S.; Gorzellik, M.; Grabmueller, S.; Grasso, A.; Grube, B.; Grussenmeyer, T.; Guskov, A.; Haas, F.; Harrach, D. von; Hahne, D.; Hashimoto, R.; Heinsius, F. H.; Herrmann, F.; Hinterberger, F.; Hoeppner, Ch; Horikawa, N.; d'Hose, N.; Huber, S.; Ishimoto, S.; Ivanov, A.; Ivanshin, Yu; Iwata, T.; Jahn, R.; Jary, V.; Jasinski, P.; Joerg, P.; Joosten, R.; Kabuss, E.; Ketzer, B.; Khaustov, G. V.; Khokhlov, Yu A.; Kisselev, Yu; Klein, F.; Klimaszewski, K.; Koivuniemi, J. H.; Kolosov, V. N.; Kondo, K.; Koenigsmann, K.; Konorov, I.; Konstantinov, V. F.; Kotzinian, A. M.; Kouznetsov, O.; Kraemer, M.; Kroumchtein, Z. V.; Kuchinski, N.; Kunne, F.; Kurek, K.; Kurjata, R. P.; Lednev, A. A.; Lehmann, A.; Levillain, M.; Levorato, S.; Lichtenstadt, J.; Maggiora, A.; Magnon, A.; Makke, N.; Mallot, G. K.; Marchand, C.; Martin, A.; Marzec, J.; Matousek, J.; Matsuda, H.; Matsuda, T.; Meshcheryakov, G.; Meyer, W.; Michigami, T.; Mikhailov, Yu V.; Miyachi, Y.; Nagaytsev, A.; Nagel, T.; Nerling, F.; Neubert, S.; Neyret, D.; Nikolaenko, V. I.; Novy, J.; Nowak, W. -D.; Nunes, A. S.; Olshevsky, A. G.; Orlov, I.; Ostrick, M.; Panknin, R.; Panzieri, D.; Parsamyan, B.; Paul, S.; Peshekhonov, D. V.; Platchkov, S.; Pochodzalla, J.; Polyakov, V. A.; Pretz, J.; Quaresma, M.; Quintans, C.; Ramos, S.; Regali, C.; Reicherz, G.; Rocco, E.; Rossiyskaya, N. S.; Ryabchikov, D. I.; Rychter, A.; Samoylenko, V. D.; Sandacz, A.; Sarkar, S.; Savin, I. A.; Sbrizzai, G.; Schiavon, P.; Schill, C.; Schlueter, T.; Schmidt, K.; Schmieden, H.; Schoenning, K.; Schopferer, S.; Schott, M.; Shevchenko, O. Yu; Silva, L.; Sinha, L.; Sirtl, S.; Slunecka, M.; Sosio, S.; Sozzi, F.; Srnka, A.; Steiger, L.; Stolarski, M.; Sulc, M.; Sulej, R.; Suzuki, H.; Szabelski, A.; Szameitat, T.; Sznajder, P.; Takekawa, S.; Wolbeek, J. ter; Tessaro, S.; Tessarotto, F.; Thibaud, F.; Uhl, S.; Uman, I.; Virius, M.; Wang, L.; Weisrock, T.; Wilfert, M.; Windmolders, R.; Wollny, H.; Zaremba, K.; Zavertyaev, M.; Zemlyanichkina, E.; Ziembicki, M.; Zink, A.

2015-01-01

Exclusive production of ηπ− and η′π− has been studied with a 191 GeV/cπ− beam impinging on a hydrogen target at COMPASS (CERN). Partial-wave analyses reveal different odd/even angular momentum (L ) characteristics in the inspected invariant mass range up to 3 GeV/c2. A striking similarity between

Climbing Mont Blanc and Scalability

OpenAIRE

Chavez, Christian

2016-01-01

This thesis details a proposed system implementation upgrade for the CMB system, accessible at \\url{climb.idi.ntnu.no}, which profiles C/C++ code for its energy efficiency on an Odroid-XU3 board, which utilises a Samsung Exynos 5 Octa CPU, and has an ARM Mali-T628 GPU. Our proposed system implementation improves the robustness of the code base and its execution, in addition to permitting an increased throughput of submissions profiled by the system with the implementation's dispatcher whic...

Assessment of magnetic resonance imaging of the breast using 0.5 T equipment

International Nuclear Information System (INIS)

Vilanova, J. C.; Barcelo, J.; Ferrer, J.; Castaner, F.; Miro, J.; Bassaganyas, R.; Viejo, N.; Albanell, J.; Villalon, M.

2002-01-01

To evaluate the efficacy of a magnetic resonance imaging technique of the breast using half-field equipment (0.5 T). We evaluated 191 magnetic resonance (MRI) studies made at our center from March 1998 to March 2001 using Signa Contour 0.5 T MRI equipment of General Electric. A dedicated bilateral breast made at fat saturation in the coronal plane before administering intravenous gadolinium, then 6 consecutive times after contrast administration. The sequence acquisition time was 70-90 seconds Image post processing included subtraction and analysis of the intensity/time curves in the region of interest (ROI) together with morphological evaluation of the lesion. Additional T2 weighted fast-spin-echo sequences (FSE T2), T1-weighted spin-echo (SE T1), FSE T2 with fat suppression, and STIR with water saturation were made for studies of breast implants. The clinical indications for MRI study of the breast were masses (n=79), microcalcifications (n=7), asymmetry (n=17), cases of indeterminate risk (n=7), postoperative control (n=51), and breast implants (n=25). The histological diagnosis was benign in 31 lesions and malignant in 73 lesions. The sensitivity specificity, and reliability of breast MRI were 93%, 81% and 89% respectively. Multicenter/multifocal neoplasms were found in 8% of patients and bilateral neoplasms in 2%. The therapeutic attitude was modified in 18% of the patients with breast cancer as a result of MRI findings. The results confirm the usefulness of MRI in the management of patients with breast cancer. Likewise, the present study demonstrated that breast MRI can be carried out with half-field equipment with the same reliability as with full-field equipment as long as specific breast cots are used rapid 3D sequences, and image processing with suitable software. (Author) 28 refs

Western blot seroindeterminate individuals for Human T-lymphotropic Virus 1/2 (HTLV-1/2 in Fortaleza (Brazil: a serological and molecular diagnostic and epidemiological approach

Directory of Open Access Journals (Sweden)

Santos Terezinha de Jesus Teixeira

2003-01-01

Full Text Available How to handle Western blot (WB seroindeterminate individuals for Human T-lymphotropic Virus 1/2 (HTLV-1/2 constitutes a challenge for blood banks and fam ilies. We made a cross-sectional study of 191 enzyme linked immunoassay (EIA reactive individuals from the hematological center (HEMOCE of Fortaleza (Brazil, examining their serological (WB and molecular (PCR diagnosis, and demographic profiles, as well as a possible association of their condition with other infectious pathologies and risk factors. Ethical institutional approval and personal consent were obtained. Out of 191 EIA reactive individuals, 118 were WB seroindeterminate and 73 were seropositive for HTLV-1/2. In the PCR analysis of 41 WB seroindeterminate individuals, 9 (22% were positive and 32 (78% were negative for HTLV-1/2. The demographic analysis indicated a trend towards a predominance of males among the seroindeterminate individuals and females in the seropositive ones. The seroindeterminate individuals were younger than the seropositive ones. We did not find any association of these conditions with syphilis, Chagas disease or HIV or hepatitis, and with risk factors such as breast-feeding, blood transfusion, STD (syphilis and IDU.

Western blot seroindeterminate individuals for Human T-lymphotropic Virus 1/2 (HTLV-1/2 in Fortaleza (Brazil: a serological and molecular diagnostic and epidemiological approach

Directory of Open Access Journals (Sweden)

Terezinha de Jesus Teixeira Santos

Full Text Available How to handle Western blot (WB seroindeterminate individuals for Human T-lymphotropic Virus 1/2 (HTLV-1/2 constitutes a challenge for blood banks and fam ilies. We made a cross-sectional study of 191 enzyme linked immunoassay (EIA reactive individuals from the hematological center (HEMOCE of Fortaleza (Brazil, examining their serological (WB and molecular (PCR diagnosis, and demographic profiles, as well as a possible association of their condition with other infectious pathologies and risk factors. Ethical institutional approval and personal consent were obtained. Out of 191 EIA reactive individuals, 118 were WB seroindeterminate and 73 were seropositive for HTLV-1/2. In the PCR analysis of 41 WB seroindeterminate individuals, 9 (22% were positive and 32 (78% were negative for HTLV-1/2. The demographic analysis indicated a trend towards a predominance of males among the seroindeterminate individuals and females in the seropositive ones. The seroindeterminate individuals were younger than the seropositive ones. We did not find any association of these conditions with syphilis, Chagas disease or HIV or hepatitis, and with risk factors such as breast-feeding, blood transfusion, STD (syphilis and IDU.

Derivation of airfoil characteristics for the LM 19.1 blade based on 3D CFD rotor calculations

Energy Technology Data Exchange (ETDEWEB)

Bak, C; Soerensen, N N; Madsen, H A [Risoe National Lab., Roskilde (Denmark)

1999-03-01

Airfoil characteristics for the LM 19.1 blade are derived from 3D CFD computations on a full-scale 41-m rotor. Based on 3D CFD the force distributions on the blades are determined, from which airfoil characteristics are derived using the momentum theory. The final airfoil characteristics are constructed using both wind tunnel measurements and 3D CFD. Compared to 2D wind tunnel measurements they show a low lift in stall for the airfoil sections at the tip. At the airfoil sections at the inner part of the blade, they show a high lift in stall. At about 60% radius the lift agrees well to 2D wind tunnel measurements. Aero-elastic calculations using the final airfoil characteristics show good agreement to measured power and flap moments. Furthermore, a fatigue load analysis shows a reduction of up to 15% of the load compared to commonly used data. (au)

Chronic active EBV infection: the experience of the Samsung Medical Center in South Korea.

Science.gov (United States)

Lee, Tae-Hee; Ko, Young-Hyeh

Chronic active EBV infection (CAEBV) of T-cell or NK-cell type is an EBV+ polyclonal, oligoclonal or often monoclonal lymphoproliferative disorder (LPD) recognized as representing the spectrum of EBV-associated T-cell and NK-cell LPD with different clinical presentations; one systemic and two cutaneous disorders including hydroa vacciniforme-like T-cell LPD and mosquito bite hypersensitivity. The systemic form of the disease is characterized by fever, persistent hepatitis, hepatosplenomegaly and lymphadenopathy, which shows varying degrees of clinical severity depending on the immune response of the host and the EBV viral load. We described the clinicopathological findings of two children with CAEBV with a brief review of the literature. Recognition of the disease is important for adequate management of the patient. EBV analysis should be included in the principal diagnostic tests for febrile children. Copyright © 2015 Hospital Infantil de México Federico Gómez. Publicado por Masson Doyma México S.A. All rights reserved.

A Compact Size 4–19.1 GHz Heart Shape UWB Antenna with Triangular Patches

Directory of Open Access Journals (Sweden)

Gokmen Isik

2013-01-01

Full Text Available An ultrawideband antenna is designed, simulated, and realized. To overcome the narrow bandwidth characteristics of basic patch antennas, the structure of the radiation pattern is optimized by the aid of elliptical and rectangular patches. Also triangular patches are applied to the antenna edge in order to enhance the VSWR and gain properties. A typical VSWR of 1.5 (less than 2 in the whole frequency range and a typical gain of 2 dBi (mainly above 1 dBi in the whole frequency range are observed. The simulations present that the designed antenna has a bandwidth ratio of ~5 : 1 within the frequency range of 4–19.1 GHz with compact dimensions of 25 × 26 mm2. It is fabricated on a 0.5 mm thick, RO3035 substrate. The input impedance, gain, and radiation characteristics of the antenna are also presented. With these properties, it is verified that, with its novel shape, the proposed antenna can be used for various UWB applications.

Comparative Strategic Cultures Curriculum Project: Assessing Strategic Culture as a Methodological Approach to Understanding WMD Decision-Making by States and Non-State Actors

Science.gov (United States)

2006-10-31

VHS video, 90 min., (Arlington: Public Broadcasting Service, 2003). Shiri, DVD, 125 min., (Seoul: Kang Je-Kyu Film Co. Ltd., Samsung Entertainment...export-led economic expansion of the Asian tigers (South Korea, Malaysia , Singapore, Thailand, and Indonesia) and the extraordinary trade performance...DVD, 125 min., (Seoul: Kang Je-Kyu Film Co. Ltd., Samsung Entertainment, 2003). Additional Readings “Anti-Kim Front: DPRK Military May Revolt

Technical assistance for regulatory development: review and evaluation of the EPA standard 40 CFR191 for disposal of high-level waste. Vol. 1

International Nuclear Information System (INIS)

Ortiz, N.R.; Wahi, K.K.

1983-04-01

The Environmental Protection Agency (EPA) has prepared a draft Standard (40CFR191, Draft 19) which, when finalized, will provide the overall system requirements for the geologic disposal of radioactive waste. This document (Vol. 1) provides an Executive Summary of the work performed at Sandia National Laboratories, Albuquerque, NM, under contract to the US Nuclear Regulatory Commission to analyze certain aspects of the draft Standard. The issues of radionuclide release limits, interpretation, uncertainty, achievability, and assessment of compliance with respect to the requirements of the draft Standard are addressed based on the detailed analyses presented in five companion volumes to this report

A σ-T diagram analysis regarding the γ' inhibition in β ↔ β' + γ' cycling in CuAlNi single crystals

International Nuclear Information System (INIS)

Gastien, R.; Corbellani, C.E.; Sade, M.; Lovey, F.C.

2006-01-01

An effect of inhibition of the γ' martensitic structure in thermal and pseudoelastic β ↔ β' + γ' cycling in CuAlNi single crystals was reported previously [Gastien R, Corbellani CE, Alvarez Villar HN, Sade M, Lovey FC. Mater Sci Eng A 2003;349:191], and an experiment to determine the new thermodynamic parameters to obtain the stress-induced γ' structure was performed [Gastien R, Corbellani CE, Sade M, Lovey FC. Acta Mater 2005;53:1685]. In this paper, a thermodynamic analysis of this effect using σ-T diagrams is proposed, in order to obtain a proper estimation of the energy involved in the inhibition process for pseudoelastic β ↔ β' + γ' cycling

The RISC-V Instruction Set Manual Volume 2: Privileged Architecture Version 1.7

Science.gov (United States)

2015-05-09

DIG07-10227). Additional support came from Par Lab affiliates Nokia, NVIDIA , Oracle, and Samsung. • Project Isis: DoE Award DE-SC0003624. • ASPIRE...STARnet center funded by the Semiconductor Research Corporation . Additional sup- port from ASPIRE industrial sponsor, Intel, and ASPIRE affiliates...Google, Huawei, Nokia, NVIDIA , Oracle, and Samsung. The content of this paper does not necessarily reflect the position or the policy of the US

Avoiding Communication in Dense Linear Algebra

Science.gov (United States)

2013-08-16

22202-4302. Respondents should be aware that notwithstanding any other provision of law, no person shall be subject to a penalty for failing to comply...from ParLab affiliates National Instruments, Nokia , NVIDIA, Oracle and Samsung, as well as MathWorks. Research is also supported by DOE grants DE...see why , take A = ( X 0 Y T 0 ) , and then A ·AT = ( ∗ XY ∗ ∗ ) . CHAPTER 3. COMMUNICATION LOWER BOUNDS VIA REDUCTIONS 25 ± 1∗ 0∗ y 1∗ 1∗ 1∗ 1∗ 0∗ 1∗ 0

Stellar laboratories. III. New Ba v, Ba vi, and Ba vii oscillator strengths and the barium abundance in the hot white dwarfs G191-B2B and RE 0503-289

Science.gov (United States)

Rauch, T.; Werner, K.; Quinet, P.; Kruk, J. W.

2014-06-01

Context. For the spectral analysis of high-resolution and high-signal-to-noise (S/N) spectra of hot stars, state-of-the-art non-local thermodynamic equilibrium (NLTE) model atmospheres are mandatory. These are strongly dependent on the reliability of the atomic data that is used for their calculation. Aims: Reliable Ba v-vii oscillator strengths are used to identify Ba lines in the spectra of the DA-type white dwarf G191-B2B and the DO-type white dwarf RE 0503-289 and to determine their photospheric Ba abundances. Methods: We newly calculated Ba v-vii oscillator strengths to consider their radiative and collisional bound-bound transitions in detail in our NLTE stellar-atmosphere models for the analysis of Ba lines exhibited in high-resolution and high-S/N UV observations of G191-B2B and RE 0503-289. Results: For the first time, we identified highly ionized Ba in the spectra of hot white dwarfs. We detected Ba vi and Ba vii lines in the Far Ultraviolet Spectroscopic Explorer (FUSE) spectrum of RE 0503-289. The Ba vi/Ba vii ionization equilibrium is well reproduced with the previously determined effective temperature of 70 000 K and surface gravity of log g = 7.5. The Ba abundance is 3.5 ± 0.5 × 10-4 (mass fraction, about 23 000 times the solar value). In the FUSE spectrum of G191-B2B, we identified the strongest Ba vii line (at 993.41 Å) only, and determined a Ba abundance of 4.0 ± 0.5 × 10-6 (about 265 times solar). Conclusions: Reliable measurements and calculations of atomic data are a pre-requisite for stellar-atmosphere modeling. Observed Ba vi-vii line profiles in two white dwarfs' (G191-B2B and RE 0503-289) far-ultraviolet spectra were well reproduced with our newly calculated oscillator strengths. This allowed to determine the photospheric Ba abundance of these two stars precisely. Based on observations with the NASA/ESA Hubble Space Telescope, obtained at the Space Telescope Science Institute, which is operated by the Association of Universities for

Draft Title 40 CFR 191 compliance certification application for the Waste Isolation Pilot Plant. Volume 1

International Nuclear Information System (INIS)

1995-01-01

The Waste Isolation Pilot Plant (WIPP) is a research and development facility for the demonstration of the permanent isolation of transuranic radioactive wastes in a geologic formation. The facility was constructed in southeastern New Mexico in a manner intended to meet criteria established by the scientific and regulatory community for the safe, long-term disposal of transuranic wastes. The US Department of Energy (DOE) is preparing an application to demonstrate compliance with the requirements outlined in Title 40, Part 191 of the Code of Federal Regulations (CFR) for the permanent disposal of transuranic wastes. As mandated by the Waste Isolation Pilot Plant (WIPP) Land Withdrawal Act of 1992, the US Environmental Protection Agency (EPA) must evaluate this compliance application and provide a determination regarding compliance with the requirements within one year of receiving a complete application. Because the WIPP is a very complex program, the DOE has planned to submit the application as a draft in two parts. This strategy will allow for the DOE and the EPA to begin technical discussions on critical WIPP issues before the one-year compliance determination period begins. This report is the first of these two draft submittals

Draft Title 40 CFR 191 compliance certification application for the Waste Isolation Pilot Plant. Volume 1

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-03-31

The Waste Isolation Pilot Plant (WIPP) is a research and development facility for the demonstration of the permanent isolation of transuranic radioactive wastes in a geologic formation. The facility was constructed in southeastern New Mexico in a manner intended to meet criteria established by the scientific and regulatory community for the safe, long-term disposal of transuranic wastes. The US Department of Energy (DOE) is preparing an application to demonstrate compliance with the requirements outlined in Title 40, Part 191 of the Code of Federal Regulations (CFR) for the permanent disposal of transuranic wastes. As mandated by the Waste Isolation Pilot Plant (WIPP) Land Withdrawal Act of 1992, the US Environmental Protection Agency (EPA) must evaluate this compliance application and provide a determination regarding compliance with the requirements within one year of receiving a complete application. Because the WIPP is a very complex program, the DOE has planned to submit the application as a draft in two parts. This strategy will allow for the DOE and the EPA to begin technical discussions on critical WIPP issues before the one-year compliance determination period begins. This report is the first of these two draft submittals.

Electronics Industry Study Report

Science.gov (United States)

2005-01-01

nearest rival, Korea’s Samsung , by a factor of 2:1 with more than $30 billion in sales and $7.5 billion profit in 2004, although Intel has been losing...firms, conversely, have built their reputations and sales volume on lower end commodities. Korea’s Samsung , and Germany’s Infineon, for example, are...facilities in China, Costa Rica, Ireland, Israel, Malaysia , and the Philippines.14 Texas Instruments has over 15,000 employees in production

Electronics Industry Study Report: Semiconductors and Defense Electronics

Science.gov (United States)

2003-01-01

Access Memory (DRAM) chips and microprocessors. Samsung , Micron, Hynix, and Infineon control almost three-fourths of the DRAM market,8 while Intel alone...Country 2001 Sales ($B) 2002 Sales ($B) % Change % 2002 Mkt 1 1 Intel U.S. 23.7 24.0 1% 16.9% 2 3 Samsung Semiconductor S. Korea 6.3...located in four major regions: the United States, Europe, Japan, and the Asia-Pacific region (includes South Korea, China, Singapore, Malaysia , Taiwan

Android Based Behavioral Biometric Authentication via Multi-Modal Fusion

Science.gov (United States)

2014-06-12

mobile devices. In order to validate the method proposed in this work data was collected from a Samsung 2 Galaxy S4, running Cyanogenmod version 10.2. The...profile for each user, Al-Khazzar, et al. used a three dimensional maze where users could make diverse decisions and they identified each user from his...performed on a Samsung Galaxy S4 with the following software configuration: • Custom version of Cyanogenmod 10.2 • GApps for Cyanogenmod (Google’s

2011 Special Operations Forces Industry Conference

Science.gov (United States)

2011-05-19

Fixed Operators Wateen : First nationwide WiMAX 4G deployment in the world (Nov 2008) UNCLASSIFIED UNCLASSIFIED 13 Mobile WiMax Phones Samsung (Korea...Currently 582 operators in 150 countries • $1.2 B investment planned for 2011 (China, US, Taiwan, Korea, Malaysia ) • Coverage of 823 mil persons end of 2010...Steam! • January 2010 – First public LTE network operational in Stockholm/Oslo – Uses Samsung devices, Ericsson network core – 50 Mbps download, 20

Stellar laboratories. IV. New Ga iv, Ga v, and Ga vi oscillator strengths and the gallium abundance in the hot white dwarfs G191-B2B and RE 0503-289

Science.gov (United States)

Rauch, T.; Werner, K.; Quinet, P.; Kruk, J. W.

2015-05-01

Context. For the spectral analysis of high-resolution and high-signal-to-noise (S/N) spectra of hot stars, advanced non-local thermodynamic equilibrium (NLTE) model atmospheres are mandatory. These atmospheres are strongly dependent on the reliability of the atomic data that are used to calculate them. Aims: Reliable Ga iv-vi oscillator strengths are used to identify Ga lines in the spectra of the DA-type white dwarf G191-B2B and the DO-type white dwarf RE 0503-289 and to determine their photospheric Ga abundances. Methods: We newly calculated Ga iv-vi oscillator strengths to consider their radiative and collisional bound-bound transitions in detail in our NLTE stellar-atmosphere models for analyzing of Ga lines exhibited in high-resolution and high-S/N UV observations of G191-B2B and RE 0503-289. Results: We unambiguously detected 20 isolated and 6 blended (with lines of other species) Ga v lines in the Far Ultraviolet Spectroscopic Explorer (FUSE) spectrum of RE 0503-289. The identification of Ga iv and Ga vi lines is uncertain because they are weak and partly blended by other lines. The determined Ga abundance is 3.5 ± 0.5 × 10-5 (mass fraction, about 625 times the solar value). The Ga iv/Ga v ionization equilibrium, which is a very sensitive indicator for the effective temperature, is well reproduced in RE 0503-289. We identified the strongest Ga iv lines (at 1258.801, 1338.129 Å) in the HST/STIS spectrum of G191-B2B and measured a Ga abundance of 2.0 ± 0.5 × 10-6 (about 22 times solar). Conclusions: Reliable measurements and calculations of atomic data are a prerequisite for stellar-atmosphere modeling. The observed Ga iv-v line profiles in two white dwarf (G191-B2B and RE 0503-289) ultraviolet spectra were well reproduced with our newly calculated oscillator strengths. For the first time, this allowed us to determine the photospheric Ga abundance in white dwarfs. Based on observations with the NASA/ESA Hubble Space Telescope, obtained at the Space

Laparoscopic Versus Open Right Posterior Sectionectomy for Hepatocellular Carcinoma in a High-Volume Center: A Propensity Score Matched Analysis.

Science.gov (United States)

Rhu, Jinsoo; Kim, Sung Joo; Choi, Gyu Seong; Kim, Jong Man; Joh, Jae-Won; Kwon, Choon Hyuck David

2018-02-09

While minimal invasive surgery is becoming popular in liver resection, right posterior sectionectomy (RPS) is still considered as a difficult procedure. We summarize the clinical data and investigate the feasibility of laparoscopic right posterior sectionectomy (LRPS) in hepatocellular carcinoma (HCC) by comparing its outcomes with those of open right posterior sectionectomy (ORPS). We retrospectively reviewed 191 patients who underwent RPS for HCC during January 2009 to August 2016 at Samsung Medical Center. After 1:2 propensity score matching, 53 patients in LRPS group were matched to 97 patients in ORPS group. There was no statistical difference in preoperative data. While operation time was significantly longer in LRPS group (381.1 ± 118.7 vs. 234.4 ± 63.7 min, P < 0.001), transfusion rate (13.2 vs. 2.1%, P = 0.061) and complication rate (9.4 vs. 8.3%, P = 0.709) were not statistically different between groups. Clustered Cox proportional hazards regression analysis for matched paired data showed no difference in both disease-free survival (P = 0.607) and overall survival (P = 0.858). In HCC, LRPS can be performed safely compared to ORPS, regarding the operative outcome, patient recovery, and oncological outcomes.

Detection of 191 Taxifolin Metabolites and Their Distribution in Rats Using HPLC-ESI-IT-TOF-MSn

Directory of Open Access Journals (Sweden)

Ping Yang

2016-09-01

Full Text Available Taxifolin is a ubiquitous bioactive constituent of foods and herbs. To thoroughly explore its metabolism in vivo, an HPLC-ESI-IT-TOF-MSn method combined with specific metabolite detection strategy was used to detect and identify the metabolites of taxifolin in rats. Of the 191 metabolites tentatively identified, 154 were new metabolites, 69 were new compounds and 32 were dimers. This is the first report of the in vivo biotransformation of a single compound into more than 100 metabolites. Furthermore, acetylamination and pyroglutamic acid conjugation were identified as new metabolic reactions. Seventeen metabolites were found to have various taxifolin-related bioactivities. The potential targets of taxifolin and 63 metabolites were predicted using PharmMapper, with results showing that more than 60 metabolites have the same five targets. Metabolites with the same fragment pattern may have the same pharmacophore. Thus these metabolites may exert the same pharmacological effects as taxifolin through an additive effect on the same drug targets. This observation indicates that taxifolin is bioactive not only in the parent form, but also through its metabolites. These findings enhance understanding of the metabolism and effective forms of taxifolin and may provide further insight of the beneficial effects of taxifolin and its derivatives.

Spectrum of {gamma} rays from the decay of SD to normal states in {sup 191}Hg

Energy Technology Data Exchange (ETDEWEB)

Gassmann, D.; Khoo, T.L.; Lauritsen, T. [and others

1995-08-01

In B.a.7. we propose that the statistical spectrum emitted from a sharp single excited state serves as a probe of pairing in excited states. A specific test of this proposal is the comparison of the spectra from even-even and odd-even nuclei. Whereas a pair gap exists in an even-even nucleus, it gets filled in an odd-even nucleus. Consequently, low-energy transitions can arise in the latter case, whereas they are calculated to be absent in the former case because very few levels exist in the cold gap region. In addition, transitions between 1.4 - 2.2 MeV, which {open_quotes}jump{close_quotes} across the gap, are predicted to have lower yield in the odd-even nuclei. Serendipitously, decay from a superdeformed state serves as a good initial excited sharp state. We extracted the spectrum pairwise-coincident with SD lines in {sup 191}Hg from Gammasphere data and compared it with the equivalent spectra from the even-even nuclei {sup 192,194}Hg. The differences that are predicted to occur are indeed observed. Thus, the data support our proposal that the reduction of pairing with thermal excitation energy can be probed with statistical decay spectra.

Pediatric-specific\tAntimicrobial\tResistance\tPatterns\tof\tUrinary\tTract\tInfections: A\tSingle-Centre\tExperience\tfrom\tTurkey

Directory of Open Access Journals (Sweden)

Yasar Kandur

2016-12-01

Full Text Available Objectives: Antimicrobial resistance of the causative microorganisms of pediatric urinary tract infection (UTI is a growing problem.\tThe\taim\tof\tthis\tstudy\tis\tto\tdetermine\tthe\tchanging\tpattern\tof\tantibiotic\tsusceptibility\tin\tUTIs\tin\tan\toutpatient\tsetting. Methods: We\tretrospectively\treviewed\tthe\tmedical\trecords\tof\tpediatric\tpatients\twith\tUTI\twho\twere\tfollowed-up\tin\tour\tcenter between\tJanuary-2014\tand\tMay-2015. Results: One hundred and seventy-one patients (M/F= 53/118;\tmean age 56 ± 47.2\tmonths with UTI were enrolled\tin this study.\tA\ttotal\tof\t231\turinary\tpathogens\twere\tisolated\tfrom\tUTI\tepisodes.\tThe\tmost\tcommon\tcausative\tagent\twas\tEscherichia\tcoli (E. coli (70.6% followed by Klebsiella spp. (16.5%, Proteus spp. (6.5%. One point eight percent of E. coli isolates were resistant to amikacin, 17.8% to gentamicin, 60.7% to TMP-SMX, 66,9% to ampicillin, 52.1% to cefixime, 46% to ceftriaxone, 54.6%\tto\tcefuroxime\tand\t4.9%\tto\tnitrofurantoin. Conclusions: TMP-SMX and nitrofurantoin are poor empirical choices for pediatric patients due high resistance rates and gastrointestinal side effects, respectively. Second and third -generation cephalosporins (cefixime may not be considered as appropriate\tempiric\tantibiotic\talternatives\tanymore\tgiven\ttheir\thigh\tresistance\trates\tin\tthe\tnext\tfew\tyears.\tPhysicians\twho\twork in\tthe\tprimary\thealth\tcare\tshould\tbe\tencouraged\tfor\tthe\tselection\tof\tmore\tappropriate\tantibiotics.

Thyroid hormones and mortality risk in euthyroid individuals: the Kangbuk Samsung health study.

Science.gov (United States)

Zhang, Yiyi; Chang, Yoosoo; Ryu, Seungho; Cho, Juhee; Lee, Won-Young; Rhee, Eun-Jung; Kwon, Min-Jung; Pastor-Barriuso, Roberto; Rampal, Sanjay; Han, Won Kon; Shin, Hocheol; Guallar, Eliseo

2014-07-01

Hyperthyroidism and hypothyroidism, both overt and subclinical, are associated with all-cause and cardiovascular mortality. The association between thyroid hormones and mortality in euthyroid individuals, however, is unclear. To examine the prospective association between thyroid hormones levels within normal ranges and mortality endpoints. A prospective cohort study of 212 456 middle-aged South Korean men and women who had normal thyroid hormone levels and no history of thyroid disease at baseline from January 1, 2002 to December 31, 2009. Free T4 (FT4), free T3 (FT3), and TSH levels were measured by RIA. Vital status and cause of death ascertainment were based on linkage to the National Death Index death certificate records. After a median follow-up of 4.3 years, 730 participants died (335 deaths from cancer and 112 cardiovascular-related deaths). FT4 was inversely associated with all-cause mortality (HR = 0.77, 95% confidence interval 0.63-0.95, comparing the highest vs lowest quartile of FT4; P for linear trend = .01), and FT3 was inversely associated cancer mortality (HR = 0.62, 95% confidence interval 0.45-0.85; P for linear trend = .001). TSH was not associated with mortality endpoints. In a large cohort of euthyroid men and women, FT4 and FT3 levels within the normal range were inversely associated with the risk of all-cause mortality and cancer mortality, particularly liver cancer mortality.

The Asian Semiconductor Industry and It’s Potential Impacts to U.S. National Security. Electronics Industry Study

Science.gov (United States)

2007-01-01

late 1980s, Korean firms began to compete globally on memory chips, with Samsung earning a sales profit in 1987 (Pecht, 1997, p. 10; Mathews, 2000, p...competitive in the 1990s (Lee, 1997, p. 41). Singapore, Malaysia and China have since developed significant chip industries (Beane, 1997, p. 9; Pecht...sales in parentheses): #2 Samsung ($19.7B), #5 Toshiba ($9.8B), #6 TSMC ($9.7B), #7 Hynix ($8.0B) and #8 Renesas ($7.9B) (McGrath, 2007, p. 3

Investigating Word of Mouth as Advertising Tool for Mobile devices in South Africa

OpenAIRE

Louise van Scheers; Carly Prinsloo

2014-01-01

Samsung Electronics entered the mobile device market on the back of their successes in other markets for electronic devices. The mobile device space in South Africa was dominated by Nokia and Blackberry and in a short space of time Samsung stormed into a tie for the top spot alongside Blackberry with a market share of 23%. In 2013 Samsung’s market share dropped 5%, moving down to 18%, placing them second to Blackberry as they entered 2014. Samsung’s IMC strategy for their mobile devices has b...

miR-191 and miR-135 are required for long-lasting spine remodelling associated with synaptic long-term depression

Science.gov (United States)

Hu, Zhonghua; Yu, Danni; Gu, Qin-Hua; Yang, Yanqin; Tu, Kang; Zhu, Jun; Li, Zheng

2014-02-01

Activity-dependent modification of dendritic spines, subcellular compartments accommodating postsynaptic specializations in the brain, is an important cellular mechanism for brain development, cognition and synaptic pathology of brain disorders. NMDA receptor-dependent long-term depression (NMDAR-LTD), a prototypic form of synaptic plasticity, is accompanied by prolonged remodelling of spines. The mechanisms underlying long-lasting spine remodelling in NMDAR-LTD, however, are largely unclear. Here we show that LTD induction causes global changes in miRNA transcriptomes affecting many cellular activities. Specifically, we show that expression changes of miR-191 and miR-135 are required for maintenance but not induction of spine restructuring. Moreover, we find that actin depolymerization and AMPA receptor exocytosis are regulated for extended periods of time by miRNAs to support long-lasting spine plasticity. These findings reveal a miRNA-mediated mechanism and a role for AMPA receptor exocytosis in long-lasting spine plasticity, and identify a number of candidate miRNAs involved in LTD.

Fast neutron capture cross sections of /sup 169/Tm, /sup 191/Ir, /sup 193/Ir, and /sup 175/Lu for 3 less than or equal to E/sub n/ less than or equal to 2000 keV

Energy Technology Data Exchange (ETDEWEB)

Macklin, R.L.; Drake, D.M.; Malanify, J.J.

1977-11-01

Fast neutron capture cross sections of /sup 169/Tm, /sup 191/Ir, /sup 193/Ir, and /sup 175/Lu, and the /sup 6/Li(n,..cap alpha..)/sup 3/H cross sections to which they are normalized are presented in tabular form for neutron energies between 3 and 2000 keV.

Two Cases of Avascular Necrosis of the Femur Head after Whole Pelvic Radiation Therapy for the Treatment of Cervical Cancer

Energy Technology Data Exchange (ETDEWEB)

Yu, Jeong Il; Huh, Seung Jae; Park, Won; Oh, Dong Ryul; Lee, Jung Ae [Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of)

2008-06-15

Avascular necrosis (AVN) is a disease characterized by the temporary or permanent loss of the blood supply to the bones, resulting from many possible causes, including radiation therapy. The femoral head is known to be the most common site of AVN. The authors encountered two cases of AVN of the femoral head among 557 patients with cervical cancer treated with whole pelvic radiation therapy at the Samsung Medical Center. AVN of the femoral head was presented with a sclerotic density change in a plain roentgenography and a decreased signal intensity lesion on the T1 and T2 weighted phases of a magnetic resonance image (MRI). Although it is a very rare complication after whole pelvic radiation therapy, AVN of the femoral head should be considered when characteristic imaging findings appear on follow-up examinations.

Two Cases of Avascular Necrosis of the Femur Head after Whole Pelvic Radiation Therapy for the Treatment of Cervical Cancer

International Nuclear Information System (INIS)

Yu, Jeong Il; Huh, Seung Jae; Park, Won; Oh, Dong Ryul; Lee, Jung Ae

2008-01-01

Avascular necrosis (AVN) is a disease characterized by the temporary or permanent loss of the blood supply to the bones, resulting from many possible causes, including radiation therapy. The femoral head is known to be the most common site of AVN. The authors encountered two cases of AVN of the femoral head among 557 patients with cervical cancer treated with whole pelvic radiation therapy at the Samsung Medical Center. AVN of the femoral head was presented with a sclerotic density change in a plain roentgenography and a decreased signal intensity lesion on the T1 and T2 weighted phases of a magnetic resonance image (MRI). Although it is a very rare complication after whole pelvic radiation therapy, AVN of the femoral head should be considered when characteristic imaging findings appear on follow-up examinations

The Changing Pattern of Population Structure of Staphylococcus aureus from Bacteremia in China from 2013 to 2016: ST239-030-MRSA Replaced by ST59-t437.

Science.gov (United States)

Li, Shuguang; Sun, Shijun; Yang, Chentao; Chen, Hongbin; Yin, Yuyao; Li, Henan; Zhao, Chunjiang; Wang, Hui

2018-01-01

To investigate the epidemiology and genetic structure of Staphylococcus aureus bacteremia in China, a total of 416 isolates from 22 teaching hospitals in 12 cities from 2013 and 2016 were characterized by antibiogram analysis, multilocus sequence typing (MLST), spa typing and staphylococcal cassette chromosome mec (SCC mec ) typing. The predominant meticillin-susceptible (MSSA) genotypes in 2013 were ST188 (19.1%), ST7 (8.7%), and ST398 (7.8%), respectively, and they continued to be the main genotypes in 2016. The prevalence of meticillin-resistant S. aureus (MRSA) were 36.5% (66/181) and 36.6% (86/235) in 2013 and 2016, respectively. Interestingly, the susceptibility rates of MRSA to rifampicin and fluoroquinolones increased significantly from 2013 to 2016 ( P competition and fitness measurements were performed. Importantly, ST239-t030-MRSA displayed lower growth rate and lower competitive advantage compared to ST59-t437-MRSA. Together, our findings reveal that fitness advantage of ST59-t437-MRSA over ST239-t030-MRSA may lead to changes in genetic structure and increased susceptibility of MRSA to rifampicin and fluoroquinolones in Chinese patients with S. aureus bacteremia. Our study supports temporal dynamics in MRSA clone diversities, further providing critical insights into the importance of continued monitoring of MRSA.

Mycoflore de quelques variétés du fraisier (Fragaria ananassa L ...

African Journals Online (AJOL)

SARAH

5 et 19,1%, il est ... antagonist and saprophyte which can give indication about the health of the plants growing in this region ...... espèces de mauvaises herbes du genre Rubus ..... compost et les Trichoderma spp. seul ou en.

Investigating cluster formation in adsorption of CO2, CH4, and Ar in zeolites and metal organic frameworks at subcritical temperatures

NARCIS (Netherlands)

Krishna, R.; van Baten, J.M.

2010-01-01

The critical temperatures, T-c, of CO2, CH4, and Ar are 304 K, 191 K, and 151 K, respectively. This paper highlights some unusual characteristics of adsorption and diffusion of these molecules in microporous structures such as zeolites and metal organic frameworks at temperatures T < T-c. Published

Ensuring the Trust of NAND Flash Memory: Going Beyond the Published Interface

Science.gov (United States)

2016-03-17

SSDs), in order to evaluate advanced Flash memory devices that are not available as individual components on the open market and for which no...measurable changes due to memory cell stress is shown in Figure 3 for a 42 nm SLC Samsung K9K8G08U0D device. Two logical pages were characterized... Samsung K9K8G08U0D device to change from a logical ‘0’ to a logical ‘1’ were measured. Three bits on the page were then fully programmed and erased

Victory of autonomy technology

International Nuclear Information System (INIS)

2009-04-01

This book introduces story of an inventor, Jang, Yeong Sil, Screening of Jang, Yeong Sil award and prize-winning companies and titles, which are high flow blend resin by LG chemical company, lithium-ion polymer battery for MP3P by Samsung SDI Inc, tower mounted amplifier by ACE technology Inc, intelligent public access defibrillator by CU medical Inc, contrast enhanced phosphor by LG Inc, solid state drive for auxiliary memory by MTRON storage technology Co. LTD, and Selicion by Samsung fine chemistry, and new era of development of scientific technology.

Constitutional rights to health, public health and medical care: the status of health protections in 191 countries.

Science.gov (United States)

Heymann, Jody; Cassola, Adèle; Raub, Amy; Mishra, Lipi

2013-07-01

United Nations (UN) member states have universally recognised the right to health in international agreements, but protection of this right at the national level remains incomplete. This article examines the level and scope of constitutional protection of specific rights to public health and medical care, as well as the broad right to health. We analysed health rights in the constitutions of 191 UN countries in 2007 and 2011. We examined how rights protections varied across the year of constitutional adoption; national income group and region; and for vulnerable groups within each country. A minority of the countries guaranteed the rights to public health (14%), medical care (38%) and overall health (36%) in their constitutions in 2011. Free medical care was constitutionally protected in 9% of the countries. Thirteen per cent of the constitutions guaranteed children's right to health or medical care, 6% did so for persons with disabilities and 5% for each of the elderly and the socio-economically disadvantaged. Valuable next steps include regular monitoring of the national protection of health rights recognised in international agreements, analyses of the impact of health rights on health outcomes and longitudinal multi-level studies to assess whether specific formulations of the rights have greater impact.

Diagnostic Value of Electrocardiographic T Wave Inversion in Lead aVL in Diagnosing Coronary Artery Disease in Patients with Chronic Stable Angina

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Hatem L. Farhan

2010-04-01

Full Text Available Objectives: The clinical value of T wave inversion in lead aVL in diagnosing coronary artery disease (CAD remains unclear. This study aims to investigate the correlation between aVL T wave inversion and CAD in patients with chronic stable angina.Methods: Electrocardiograms (ECGs of 257 consecutive patients undergoing coronary angiography were analyzed. All patients had chronic stable angina. All patients with secondary T wave inversion had been excluded (66 patients. The remaining 191 patients constituted the study population. Detailed ECG interpretation and coronary angiographic findings were conducted by experienced cardiologists.Results: T wave inversion in aVL was identified in 89 ECGs (46.8% with definite ischemic Q-ST-T changes in different leads in 97 ECGs (50.8%. Stand alone aVL T wave inversion was found in 27 ECGs (14.1% while ischemic changes in other leads with normal aVL were identified in 36 ECGs (18.8%. The incidence of CAD was 86.3%. Single, two- and multi-vessel CAD were found in 38.8%, 28.5% and 32.7% of cases respectively. The prevalence of left main, left anterior descending, left circumflex and right coronary arteries were 4.7%, 61.2%, 29.3% and 44.5%, respectively. T wave inversion in aVL was found to be the only ECG variable significantly predicting mid segment left anterior descending artery (LAD lesions (Odds Ratio 2.93, 95% Confidence Interval 1.59-5.37, p=0.001.Conclusion: This study provides new information relating to T wave inversion in lead aVL to mid segment LAD lesions. Implication of this simple finding may help in bedside diagnosis of CAD typically mid LAD lesions. However, further studies are needed to corroborate this finding.

SU-E-T-191: First Principle Calculation of Quantum Yield in Photodynamic Therapy

Energy Technology Data Exchange (ETDEWEB)

Abolfath, R; Guo, F; Chen, Z; Nath, R [Yale New Haven Hospital, New Haven, CT (United States)

2014-06-01

Purpose: We present a first-principle method to calculate the spin transfer efficiency in oxygen induced by any photon fields especially in MeV energy range. The optical pumping is mediated through photosensitizers, e.g., porphyrin and/or ensemble of quantum dots. Methods: Under normal conditions, oxygen molecules are in the relatively non-reactive triplet state. In the presence of certain photosensitizer compounds such as porphyrins, electromagnetic radiation of specific wavelengths can excite oxygen to highly reactive singlet state. With selective uptake of photosensitizers by certain malignant cells, photon irradiation of phosensitized tumors can lead to selective killing of cancer cells. This is the basis of photodynamic therapy (PDT). Despite several attempts, PDT has not been clinically successful except in limited superficial cancers. Many parameters such as photon energy, conjugation with quantum dots etc. can be potentially combined with PDT in order to extend the role of PDT in cancer management. The key quantity for this optimization is the spin transfer efficiency in oxygen by any photon field. The first principle calculation model presented here, is an attempt to fill this need. We employ stochastic density matrix description of the quantum jumps and the rate equation methods in quantum optics based on Markov/Poisson processes and calculate time evolution of the population of the optically pumped singlet oxygen. Results: The results demonstrate the feasibility of our model in showing the dependence of the optical yield in generating spin-singlet oxygen on the experimental conditions. The adjustable variables can be tuned to maximize the population of the singlet oxygen hence the efficacy of the photodynamic therapy. Conclusion: The present model can be employed to fit and analyze the experimental data and possibly to assist researchers in optimizing the experimental conditions in photodynamic therapy.

p56Lck and p59Fyn Regulate CD28 Binding to Phosphatidylinositol 3-Kinase, Growth Factor Receptor-Bound Protein GRB-2, and T Cell-Specific Protein-Tyrosine Kinase ITK: Implications for T-Cell Costimulation

Science.gov (United States)

Raab, Monika; Cai, Yun-Cai; Bunnell, Stephen C.; Heyeck, Stephanie D.; Berg, Leslie J.; Rudd, Christopher E.

1995-09-01

T-cell activation requires cooperative signals generated by the T-cell antigen receptor ξ-chain complex (TCRξ-CD3) and the costimulatory antigen CD28. CD28 interacts with three intracellular proteins-phosphatidylinositol 3-kinase (PI 3-kinase), T cell-specific protein-tyrosine kinase ITK (formerly TSK or EMT), and the complex between growth factor receptor-bound protein 2 and son of sevenless guanine nucleotide exchange protein (GRB-2-SOS). PI 3-kinase and GRB-2 bind to the CD28 phosphotyrosine-based Tyr-Met-Asn-Met motif by means of intrinsic Src-homology 2 (SH2) domains. The requirement for tyrosine phosphorylation of the Tyr-Met-Asn-Met motif for SH2 domain binding implicates an intervening protein-tyrosine kinase in the recruitment of PI 3-kinase and GRB-2 by CD28. Candidate kinases include p56Lck, p59Fyn, ξ-chain-associated 70-kDa protein (ZAP-70), and ITK. In this study, we demonstrate in coexpression studies that p56Lck and p59Fyn phosphorylate CD28 primarily at Tyr-191 of the Tyr-Met-Asn-Met motif, inducing a 3- to 8-fold increase in p85 (subunit of PI 3-kinase) and GRB-2 SH2 binding to CD28. Phosphatase digestion of CD28 eliminated binding. In contrast to Src kinases, ZAP-70 and ITK failed to induce these events. Further, ITK binding to CD28 was dependent on the presence of p56Lck and is thus likely to act downstream of p56Lck/p59Fyn in a signaling cascade. p56Lck is therefore likely to be a central switch in T-cell activation, with the dual function of regulating CD28-mediated costimulation as well as TCR-CD3-CD4 signaling.

SOLVENT HOLD TANK SAMPLE RESULTS FOR MCU-13-189, MCU-13-190, AND MCU-13-191: QUARTERLY SAMPLE FROM SEPTEMBER 2013

Energy Technology Data Exchange (ETDEWEB)

Fondeur, F.; Taylor-Pashow, K.

2013-10-31

Savannah River National Laboratory (SRNL) analyzed solvent samples from Modular Caustic-Side Solvent Extraction Unit (MCU) in support of continuing operations. A quarterly analysis of the solvent is required to maintain solvent composition within specifications. Analytical results of the analyses of Solvent Hold Tank (SHT) samples MCU-13-189, MCU-13-190, and MCU-13-191 received on September 4, 2013 are reported. The results show that the solvent (remaining heel in the SHT tank) at MCU contains excess Isopar L and a deficit concentration of modifier and trioctylamine when compared to the standard MCU solvent. As with the previous solvent sample results, these analyses indicate that the solvent does not require Isopar L trimming at this time. Since MCU is switching to NGS, there is no need to add TOA nor modifier. SRNL also analyzed the SHT sample for {{sup 137}Cs content and determined the measured value is within tolerance and the value has returned to levels observed in 2011.

Genetic Analysis of the Atrial Natriuretic Peptide Gene Polymorphisms among Essential Hypertensive Patients in Malaysia

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Nooshin Ghodsian

2016-01-01

Full Text Available Background. Atrial natriuretic peptide (ANP considerably influences blood pressure regulation through water and sodium homoeostasis. Several of the studies have utilized anonymous genetic polymorphic markers and made inconsequent claims about the ANP relevant disorders. Thus, we screened Insertion/Deletion (ID and G191A polymorphisms of ANP to discover sequence variations with potential functional significance and to specify the linkage disequilibrium pattern between polymorphisms. The relationships of detected polymorphisms with EH with or without Type 2 Diabetes Mellitus (T2DM status were tested subsequently. Method. ANP gene polymorphisms (I/D and A191G were specified utilizing mutagenically separated Polymerase Chain Reaction (PCR in 320 subjects including 163 EH case subjects and 157 controls. Result. This case-control study discovered a significant association between I/D polymorphisms of ANP gene in EH patient without T2DM. However, the study determined no association between G191A polymorphisms of ANP in EH with or without T2DM. In addition, sociodemographic factors in the case and healthy subjects exhibited strong differences (P<0.05. Conclusion. As a risk factor, ANP gene polymorphisms may affect hypertension. Despite the small sample size in this study, it is the first research assessing the ANP gene polymorphisms in both EH and T2DM patients among Malaysian population.

Blast Induced Thresholds for Neuronal Networks (BITNeT)

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2017-06-19

Neurol. 70, 183–191. Garo, a, Hrapko, M., van Dommelen, J. a W., Peters, G.W.M., 2007. Towards a reliable characterisation of the mechanical behaviour of...surface tension, dissolved gas , presence of particles and nucleation sites. Since the constituents of CSF differ from water, the pressure level at which...2011;Rafaels et al., 2011). Much of the BINT research is in the discovery period. Most primary blast models use shock tubes (compressed gas ) or

Regulatory issues for Waste Isolation Pilot Plant long-term compliance with U.S. Environmental Protection Agency 40 CFR 191B and 268

International Nuclear Information System (INIS)

Anderson, D.R.; Marietta, M.G.; Higgins, P.J. Jr.

1993-10-01

Before disposing of transuranic radioactive waste at the Waste Isolation Pilot Plant (WIPP), the United States Department of Energy (DOE) must evaluate compliance with long-term regulations of the United States Environmental Protection Agency (EPA), specifically the Environmental Standards for the Management and Disposal of Spent Nuclear Fuel, High-Level and Transuranic Radioactive Wastes (40 CFR 191), and the Land Disposal Restrictions (40 CFR 268) of the Hazardous and Solid Waste Amendments to the Resource Conservation and Recovery Act (RCRA). Sandia National Laboratories (SNL) is conducting iterative performance assessments (PAs) of the WIPP for the DOE to provide interim guidance while preparing for final compliance evaluations. This paper provides background information on the regulations, describes the SNL WIPP PA Departments approach to developing a defensible technical basis for consistent compliance evaluations, and summarizes the major observations and conclusions drawn from the 1991 and 1992 PAs

Early disease progression in patients with localized natural killer/T-cell lymphoma treated with concurrent chemoradiotherapy.

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Yamaguchi, Motoko; Suzuki, Ritsuro; Kim, Seok Jin; Ko, Young Hyeh; Oguchi, Masahiko; Asano, Naoko; Miyazaki, Kana; Terui, Yasuhiko; Kubota, Nobuko; Maeda, Takeshi; Kobayashi, Yukio; Amaki, Jun; Soejima, Toshinori; Saito, Bungo; Shimoda, Emiko; Fukuhara, Noriko; Tsukamoto, Norifumi; Shimada, Kazuyuki; Choi, Ilseung; Utsumi, Takahiko; Ejima, Yasuo; Kim, Won Seog; Katayama, Naoyuki

2018-03-30

Prognosis of patients with localized nasal extranodal natural killer/T-cell lymphoma, nasal type (ENKL) has been improved by non-anthracycline-containing treatments such as concurrent chemoradiotherapy (CCRT). However, some patients experience early disease progression. To clarify the clinical features and outcomes of these patients, data from 165 patients with localized nasal ENKL who were diagnosed between 2000 and 2013 at 31 institutes in Japan and who received radiotherapy with dexamethasone, etoposide, ifosfamide, and carboplatin (RT-DeVIC) were retrospectively analyzed. Progression of disease within 2 years after diagnosis (POD24) was used as the definition of early progression. An independent dataset of 60 patients with localized nasal ENKL who received CCRT at Samsung Medical Center was used in the validation analysis. POD24 was documented in 23% of patients who received RT-DeVIC and in 25% of patients in the validation cohort. Overall survival (OS) from risk-defining events of the POD24 group was inferior to that of the reference group in both cohorts (P < .00001). In the RT-DeVIC cohort, pretreatment elevated levels of serum soluble interleukin-2 receptor (sIL-2R), lactate dehydrogenase, C-reactive protein, and detectable Epstein-Barr virus DNA in peripheral blood were associated with POD24. In the validation cohort, no pretreatment clinical factor associated with POD24 was identified. Our study indicates that POD24 is a strong indicator of survival in localized ENKL, despite the different CCRT regimens adopted. In the treatment of localized nasal ENKL, POD24 is useful for identifying patients who have unmet medical needs. © 2018 The Authors. Cancer Science published by John Wiley & Sons Australia, Ltd on behalf of Japanese Cancer Association.

Application of Acoustic Radiation Force Impulse (ARFI) Elastography in Imaging of Delayed Onset Muscle Soreness (DOMS): A Comparative Analysis With 3T MRI.

Science.gov (United States)

Hotfiel, Thilo; Kellermann, Marion; Swoboda, Bernd; Wildner, Dane; Golditz, Tobias; Grim, Casper; Raithel, Martin; Uder, Michael; Heiss, Rafael

2017-05-17

DOMS is one of the most common reasons for impaired muscle performance in sports and is associated with reduced muscle strength and frequently observed both in professional and recreational athletes. To emphasize the diagnostic value of Acoustic Radiation Force Impulse (ARFI) in imaging of Delayed Onset Muscle Soreness by comparing findings to high-resolution 3T MRI T2 weighted sequences. Case series. Laboratory environment. Fifteen healthy students (7 female, 8 male, age 24 ± 4 years, height 178 ± 10 cm, body weight 67 ± 12 kg). ARFI values, represented as shear wave velocities (SWV) of the gastrocnemius muscle (GM) and soleus muscle (SM), as well as conventional ultrasound, high-resolution 3T MRI, creatine kinase activity, extension range of the ankle joint, calf circumference and muscle soreness were assessed before (baseline) and 60 hours after (post-intervention, PI) a standardized eccentric exercise. ARFI SWV values of the GM revealed a statistically significant decrease of 19.1% between baseline (2.2 ± 0.26 m/s) and PI (1.78 ± 0.24 m/s); p = 0.008. At follow-up, the MRI investigations showed intramuscular oedema for the GM in all participants corresponding to a significant raise in T2 signal intensity (p = 0.001) and in T2-time values (p = 0.004). ARFI elastography seems to be an additional sensitive diagnostic modality in the diagnostic work up of DOMS. Intramuscular SWV could represent an additional imaging marker for the assessment and monitoring of ultrastructural muscle injuries and therefore be helpful for individual training composition in elite sports.

Cloning analysis of HBV-specific CD8 T cell receptor gene in patients with acute hepatitis B

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Ning DING

2011-05-01

Full Text Available Objective To investigate the molecular mechanism of T cell receptor(TCR in CD8 T cell-mediated immune response to HBV in patients with acute hepatitis B(AHB.Methods Peripheral blood mononuclear cells(PBMCs were collected from HLA-A2-positive AHB patients.To determine HBsAg183-191 and HBsAg335-343-specific CD8 T cell frequencies,the PBMCs were stained by fluorescence-labeled anti-CD3,anti-CD8 and pentamers,and analyzed by flow cytometry.PBMCs from 6 patients were stimulated with epitopic peptide HBsAg335-343 in vitro for 3 to 4 weeks.HBV-specific CD8 T cells were isolated by magnetic activated cell sorting followed by flow florescence activated cell sorting.The mRNA of sorted cells was extracted after expanding by IL-2,anti-CD3 and anti-CD8.The full-length gene fragments of variable region of TCR α and β chains were gained by 5’-RACE,and then cloned and sequenced(≥50 clones for single chain of each sample.The gene families of TCR α and β chains were identified and the sequence characters of CDR3 were compared.Results Analysis of more than 600 cloned gene sequences of TCR α and β chains showed that the proliferated HBV-specific CD8 T cells from 6 AHB patients presented a predominant expression in TCR α and chains,with 2-4 α chain families and 1-4 chain families in each case.The α2,α14,α15,β3,β13 and 23 families were detected in more than one case.The chain genes were all 13 for all tested clones in one case.For the same α chain or-chain family,CDR3 sequences tended to be identical in one case but different among cases.Conclusions HBV-specific CD8 T cells with antigenic peptide-induced proliferation present predominance in the usage of TCR α and β chains.This property might be one of the important molecular factors influencing anti-HBV immunity.

Towards Wearable Cognitive Assistance

Science.gov (United States)

2013-12-01

MHz 2002 Itanium R© 1 GHz Blackberry 133 MHz 5810 2007 Intel R© 9.6 GHz Apple 412 MHz CoreTM 2 (4 cores) iPhone 2011 Intel R© 32 GHz Samsung 2.4 GHz...Xeon R© X5 (2x6 cores) Galaxy S2 (2 cores) 2013 Intel R© 64 GHz Samsung 6.4 GHz Xeon R© E5 (2x12 cores) Galaxy S4 (4 cores) Google Glass 2.4 GHz OMAP... diverse inputs: the language content and deep semantics of the words, the tone in which they are spoken, the facial expressions and eye movements with

In vivo fluctuation of Tax, Foxp3, CTLA-4, and GITR mRNA expression in CD4(+)CD25(+) T cells of patients with human T-lymphotropic virus type 1-associated myelopathy.

Science.gov (United States)

Ramirez, E; Cartier, L; Rodriguez, L; Alberti, C; Valenzuela, M A

2010-11-01

HTLV-1 Tax expression exerts an inhibitory effect on the Foxp3 transcription factor in CD4(+)CD25(+) T-regulatory cells (Treg). For a better understanding of the role of Tax mRNA in the gene expression of cellular markers we measured Tax, Foxp3, CTLA-4, GITR, TGF-β, and IL-10 mRNA in Treg cells of 50 patients with human T-lymphotropic virus type 1 (HTLV-1)-associated myelopathy/tropical spastic paraparesis (HAM/TSP; 27 women and 23 men; mean age: 56.7 years). The control group consisted of 23 non-infected subjects (12 women and 11 men) with a mean age of 51.3 years. Real-time PCR was used to measure mRNA of Tax proteins and several cellular markers of Treg function. Determinations revealed a high level of Tax mRNA in HAM/TSP (124.35 copies/100 CD4(+)CD25(+) T cells). Foxp3, GITR, and CTLA-4 mRNA levels were lower in HAM/TSP patients (mean ± SD, 22.07 ± 0.78, 9.63 ± 0.36, and 4.54 ± 0.39, respectively) than in non-infected controls (47.15 ± 12.94, 22.14 ± 1.91, and 21.07 ± 2.31). Both groups had similar levels of TGF-β and IL-10. An inverse relationship was found between Tax levels and Foxp3, CTLA-4, and GITR levels. Conversely, there was a direct correlation between levels of Foxp3, GITR, and CTLA-4. Disease severity and evolution time did not correlate with Tax or Foxp3 levels. The present results suggest that Tax and Foxp3 mRNA vary with the same degree of disease severity in HAM/TSP patients. Tax fluctuations may affect CTLA-4 and GITR expression via the Foxp3 pathway, causing virus-induced dysfunction of CD4(+)CD25(+) T cells in HAM/TSP patients.

In vivo fluctuation of Tax, Foxp3, CTLA-4, and GITR mRNA expression in CD4+CD25+ T cells of patients with human T-lymphotropic virus type 1-associated myelopathy

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E. Ramirez

2010-11-01

Full Text Available HTLV-1 Tax expression exerts an inhibitory effect on the Foxp3 transcription factor in CD4+CD25+ T-regulatory cells (Treg. For a better understanding of the role of Tax mRNA in the gene expression of cellular markers we measured Tax, Foxp3, CTLA-4, GITR, TGF-β, and IL-10 mRNA in Treg cells of 50 patients with human T-lymphotropic virus type 1 (HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP; 27 women and 23 men; mean age: 56.7 years. The control group consisted of 23 non-infected subjects (12 women and 11 men with a mean age of 51.3 years. Real-time PCR was used to measure mRNA of Tax proteins and several cellular markers of Treg function. Determinations revealed a high level of Tax mRNA in HAM/TSP (124.35 copies/100 CD4+CD25+ T cells. Foxp3, GITR, and CTLA-4 mRNA levels were lower in HAM/TSP patients (mean ± SD, 22.07 ± 0.78, 9.63 ± 0.36, and 4.54 ± 0.39, respectively than in non-infected controls (47.15 ± 12.94, 22.14 ± 1.91, and 21.07 ± 2.31. Both groups had similar levels of TGF-β and IL-10. An inverse relationship was found between Tax levels and Foxp3, CTLA-4, and GITR levels. Conversely, there was a direct correlation between levels of Foxp3, GITR, and CTLA-4. Disease severity and evolution time did not correlate with Tax or Foxp3 levels. The present results suggest that Tax and Foxp3 mRNA vary with the same degree of disease severity in HAM/TSP patients. Tax fluctuations may affect CTLA-4 and GITR expression via the Foxp3 pathway, causing virus-induced dysfunction of CD4+CD25+ T cells in HAM/TSP patients.

Stellar laboratories . VIII. New Zr iv-vii, Xe iv-v, and Xe vii oscillator strengths and the Al, Zr, and Xe abundances in the hot white dwarfs G191-B2B and RE 0503-289

Science.gov (United States)

Rauch, T.; Gamrath, S.; Quinet, P.; Löbling, L.; Hoyer, D.; Werner, K.; Kruk, J. W.; Demleitner, M.

2017-03-01

Context. For the spectral analysis of high-resolution and high-signal-to-noise spectra of hot stars, state-of-the-art non-local thermodynamic equilibrium (NLTE) model atmospheres are mandatory. These are strongly dependent on the reliability of the atomic data that is used for their calculation. Aims: To search for zirconium and xenon lines in the ultraviolet (UV) spectra of G191-B2B and RE 0503-289, new Zr iv-vii, Xe iv-v, and Xe vii oscillator strengths were calculated. This allows, for the first time, determination of the Zr abundance in white dwarf (WD) stars and improvement of the Xe abundance determinations. Methods: We calculated Zr iv-vii, Xe iv-v, and Xe vii oscillator strengths to consider radiative and collisional bound-bound transitions of Zr and Xe in our NLTE stellar-atmosphere models for the analysis of their lines exhibited in UV observations of the hot WDs G191-B2B and RE 0503-289. Results: We identified one new Zr iv, 14 new Zr v, and ten new Zr vi lines in the spectrum of RE 0503-289. Zr was detected for the first time in a WD. We measured a Zr abundance of -3.5 ± 0.2 (logarithmic mass fraction, approx. 11 500 times solar). We identified five new Xe vi lines and determined a Xe abundance of -3.9 ± 0.2 (approx. 7500 times solar). We determined a preliminary photospheric Al abundance of -4.3 ± 0.2 (solar) in RE 0503-289. In the spectra of G191-B2B, no Zr line was identified. The strongest Zr iv line (1598.948 Å) in our model gave an upper limit of -5.6 ± 0.3 (approx. 100 times solar). No Xe line was identified in the UV spectrum of G191-B2B and we confirmed the previously determined upper limit of -6.8 ± 0.3 (ten times solar). Conclusions: Precise measurements and calculations of atomic data are a prerequisite for advanced NLTE stellar-atmosphere modeling. Observed Zr iv-vi and Xe vi-vii line profiles in the UV spectrum of RE 0503-289 were simultaneously well reproduced with our newly calculated oscillator strengths. Based on observations

Nové atomizátory těkavých specií založené na dielektrickém bariérovém výboji pro AAS a AFS

Czech Academy of Sciences Publication Activity Database

Svoboda, Milan; Šindelářová, V.; Kratzer, Jan; Michels, A.; Franzke, J.; Hraníček, J.; Dědina, Jiří

2016-01-01

Roč. 14, č. 5 (2016), s. 191-191 ISSN 2336-7202. [Sjezd chemických společností /68./. 04.09.2016-07.09.2016, Praha] R&D Projects: GA ČR GA14-23532S Institutional support: RVO:68081715 Keywords : dielectric barrier discharge * atomic spectrometry * hydride generation Subject RIV: CB - Analytical Chemistry, Separation

A 32 kb 9T near-threshold SRAM with enhanced read ability at ultra-low voltage operation

Science.gov (United States)

Kim, Tony Tae-Hyoung; Lee, Zhao Chuan; Do, Anh Tuan

2018-01-01

Ultra-low voltage SRAMs are highly sought-after in energy-limited systems such as battery-powered and self-harvested SoCs. However, ultra-low voltage operation diminishes SRAM read bitline (RBL) sensing margin significantly. This paper tackles this issue by presenting a novel 9T cell with data-independent RBL leakage in combination with an RBL boosting technique for enhancing the sensing margin. The proposed technique automatically tracks process, temperature and voltage (PVT) variations for robust sensing margin enhancement. A test chip fabricated in 65 nm CMOS technology shows that the proposed scheme significantly enlarges the sensing margin compared to the conventional bitline sensing scheme. It also achieves the minimum operating voltage of 0.18 V and the minimum energy consumption of 0.92 J/access at 0.4 V. He received 2016 International Low Power Design Contest Award from ISLPED, a best paper award at 2014 and 2011 ISOCC, 2008 AMD/CICC Student Scholarship Award, 2008 Departmental Research Fellowship from Univ. of Minnesota, 2008 DAC/ISSCC Student Design Contest Award, 2008, 2001, and 1999 Samsung Humantec Thesis Award and, 2005 ETRI Journal Paper of the Year Award. He is an author/co-author of +100 journal and conference papers and has 17 US and Korean patents registered. His current research interests include low power and high performance digital, mixed- mode, and memory circuit design, ultra-low voltage circuits and systems design, variation and aging tolerant circuits and systems, and circuit techniques for 3D ICs. He serves as an associate editor of IEEE Transactions on VLSI Systems. He is an IEEE senior member and the Chair of IEEE Solid-State Circuits Society Singapore Chapter. He has served numerous conferences as a committee member.

Interstellar medium and the highly ionized species observed in the spectrum of the nearby white dwarf G191-B2B

International Nuclear Information System (INIS)

Bruhweiler, F.C.; Kondo, Y.

1981-01-01

High-resolution spectra of the neargy (48 pc) white dwarf G191-B2B obtained with the International Ultraviolet Explorer (IUE) reveal sharp resonance lines of N V, C IV, and Si IV. The origin of these features is most likely linked to the white dwarf, possibly being formed in an expanding halo around the star. Interstellar lines of C II, N I, Mg II, Si II, Fe II are also seen in the spectrum. Analysis of these features indicates an average neutral hydrogen number density, n/sub Htsi/ = 6.4 x 10 -3 , for this line of sight. In combination with the recent EUV and soft X-ray results, we interpret this to mean that the interstellar medium in the most immediate solar vicinity is of the ''normal'' density (nroughly-equal0.1 cm -3 ) of lower ionization, while just beyond it, at least in some directions, is a hot, lower density plasma. These results are apparently in conflict with the model of the interstellar medium by McKee and Ostriker in its present form

Komunikasi dan Konflik Antarorganisasi

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Elsye Rumondang Damanik

2013-10-01

Full Text Available Conflict may take place in interpersonal, group, and organizational level. In the organizational level, conflict very often influences the organization performance. In the case of interorganizational conflict, Apple and Samsung experienced the open-to-public conflict when Apple filed Samsung on rights violation charges. The purpose of this study is to discuss the role of communication in coping with organizational conflict. Qualitative research method is applied to analyze research problem.  Data are obtained from academic journal, and case study published in media. The data are descriptively prepared. This research used the dispute on rights violation between Apple and Samsung in 2012 as the case study. In order to focus on the problem, the case study is discussed using interorganizational conflict and organization change concepts. The analysis resulted on the idea that interorganizational conflict may bring negative and positive impacts to the organization. The conflict may potentially exist when two producers who manufactured identical product variants with different brand dispute innovation exclusive rights. The discussion concluded that conflict is the way organization interact with its environment, learn, and develop. Communication can be used to resolve the conflict. 

19 CFR Appendix A to Part 191 - General Manufacturing Drawback Rulings

Science.gov (United States)

2010-04-01

... The date of production is the date an article is completed. I. Inventory Procedures The inventory... 19 U.S.C. 1313(a) for Fur Skins or Fur Skin Articles (T.D. 83-77) VIII. General Manufacturing... operate; 6. Description of the merchandise and articles, unless specifically described in the general...

Late Glacial erosion and pedogenesis dynamics: Evidence from high-resolution lacustrine archives and paleosols in south Bohemia (Czech Republic)

Czech Academy of Sciences Publication Activity Database

Hošek, J.; Pokorný, P.; Prach, J.; Lisá, Lenka; Matys Grygar, Tomáš; Knésl, I.; Trubač, J.

2017-01-01

Roč. 150, March 2017 (2017), s. 261-278 ISSN 0341-8162 Institutional support: RVO:67985831 ; RVO:61388980 Keywords : Late Pleistocene * landscape evolution * climate * lake geochemistry * soil micromorphology * podzolization Subject RIV: DG - Athmosphere Sciences, Meteorology; DB - Geology ; Mineralogy (UACH-T) OBOR OECD: Climatic research; Geology (UACH-T) Impact factor: 3.191, year: 2016

The State of the Art. Bridge Protective Systems and Devices.

Science.gov (United States)

1978-10-01

FOR 19=1 TO L4 STEP 1 1255 LET J=(I-1)*14+1 1268 LET LS=J+13 1265 LET L5=INT( L53 1278 FOR J9=J TO L5 STEP 1 1275 READ :1,"(J9) 1277 NEXT J9 1288 NEXT...T=R 2960 MAT R=T*B 2976 MAT T=R 2986 MAT R= TD 2996 "AT T=R 308 MAT R=T*E 3010 RE

A. Paul Alivisatos

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Chancellor for Research Professor & Samsung Distinguished Chair in Nanoscience and Nanotechnology Research Department of Chemistry and Materials Science and Engineering University of California, Berkeley

The superfluid diffusion equation S(T)(∂T/∂t) = ∇·[K(T)(∇T)1/3

International Nuclear Information System (INIS)

Dresner, L.

1990-06-01

This report deals with the superfluid diffusion equation, S(T)(∂T/∂t) = ∇·[K(T)(∇T) 1/3 ], which describes heat transport in turbulent helium-II (superfluid helium). Three methods of solution -- the method of similarity, the variational method, and the method of maximum/minimum principles -- are applied to this equation. The solutions discovered are helpful in addressing the use of helium-II in superconducting magnets and other applications. 22 refs., 23 figs., 3 tabs

The interstellar medium and the highly ionized species observed in the spectrum of the nearby white dwarf G191-B2B

Science.gov (United States)

Bruhweiler, F. C.; Kondo, Y.

1981-01-01

High-resolution spectra of the nearby (48 pc) white dwarf G191-B2B, obtained with the International Ultraviolet Explorer, reveal sharp resonance lines of N V, C IV, and Si IV. The origin of these features is most likely linked to the white dwarf, possibly being formed in an expanding halo around the star. Interstellar lines of C II, N I, Mg II, Si II, and Fe II are also seen in the spectrum. Analysis of these features indicates an average neutral hydrogen number density of 0.064 for this line of sight. In combination with the recent EUV and soft X-ray results, this is interpreted to mean that the interstellar medium in the most immediate solar vicinity is of the normal density n approximately equal to 0.1/cu cm of lower ionization, while just beyond it, at least in some directions, is a hot lower density plasma. These results are apparently in conflict with the model of the interstellar medium by McKee and Ostriker (1977) in its present form.

Basic residues in the 74-83 and 191-198 segments of protein kinase CK2 catalytic subunit are implicated in negative but not in positive regulation by the beta-subunit

DEFF Research Database (Denmark)

Sarno, S; Vaglio, P; Marin, O

1997-01-01

by the beta-subunit many fold more than that of alpha wild type, while extrastimulation by beta mutant D55L56E57A, observable with alpha wild type, is abolished with these mutants. These data support the conclusion that down regulation by the acidic residues clustered in the N-terminal moiety of beta...... is mediated by basic residues in the 74-83 and in the 191-198 sequences of the alpha-subunit. These are also implicated in substrate recognition consistent with the concept that the N-terminal acidic region of the beta subunit operates as a pseudosubstrate. In contrast, another CK2alpha mutant, V66A, is more...

Role of histone deacetylases HDA6 and HDA19 in ABA and abiotic stress response

OpenAIRE

Chen, Li-Ting; Wu, Keqiang

2010-01-01

Our recent study revealed the involvement of the Arabidopsis histone deacetylase HDA6 in modulating ABA and salt stress responses. In this report, we further investigated the role of HDA19 in ABA and salt stress responses. The Arabidopsis HDA19 T-DNA insertion mutant, hda19-1, displayed a phenotype that was hypersensitive to ABA and salt stress. Compared with wild-type plants, the expression of ABA responsive genes, ABI1, ABI2, KAT1, KAT2 and RD29B, was decreased in hda19-1 plants when treate...

Negation and Affirmation: a critique of sociology in South Africa

African Journals Online (AJOL)

2013-12-17

Dec 17, 2013 ... Eurocentrism, sociology of religion, inter-religious dialogue, Ibn. Khaldun, paper read at ... Unpublished Master's Thesis. University of South Africa. ... Journal of Investigative Psychology, 1(3): 191-206. Lebakeng, T.J., 2000.

Japanese family with congenital factor VII deficiency.

Science.gov (United States)

Sakakibara, Kanae; Okayama, Yoshiki; Fukushima, Kenji; Kaji, Shunsaku; Muraoka, Michiko; Arao, Yujiro; Shimada, Akira

2015-10-01

Congenital factor VII (FVII) deficiency is a rare bleeding disorder with autosomal recessive inheritance. The present female patient was diagnosed with congenital FVII deficiency because of low hepaplastin test (HPT), although vitamin K was given. Heterozygous p.A191T mutation was detected in the peripheral blood, and the same mutation was also found in the mother and sister. To the best of our knowledge, this is the fourth reported case of p.A191T mutation of FVII in the literature and the first to be reported in Japan. FVII coagulation activity (FVII:C) in asymptomatic heterozygous carriers is mildly reduced. Therefore, some patients may not be accurately diagnosed with congenital FVII deficiency. In infants with low HPT without vitamin K deficiency, congenital FVII deficiency should be considered. © 2015 Japan Pediatric Society.

Stellar Laboratories . [VI. New Mo IV - VII Oscillator Strengths and the Molybdenum Abundance in the Hot White Dwarfs G191-B2B and RE 0503-289

Science.gov (United States)

Rauch, T.; Quinet, T.; Hoyer, D.; Werner, K.; Demleitner, M.; Kruk, J. W.

2016-01-01

For the spectral analysis of high-resolution and high signal-to-noise (SN) spectra of hot stars, state-of-the-art non-local thermodynamic equilibrium (NLTE) model atmospheres are mandatory. These are strongly dependent on the reliability of the atomic data that is used for their calculation. Aims: To identify molybdenum lines in the ultraviolet (UV) spectra of the DA-type white dwarf G191B2B and the DO-type white dwarf RE 0503289 and, to determine their photospheric Mo abundances, reliable Mo iv-vii oscillator strengths are used. Methods: We newly calculated Mo iv-vii oscillator strengths to consider their radiative and collisional bound-bound transitions indetail in our NLTE stellar-atmosphere models for the analysis of Mo lines exhibited in high-resolution and high SN UV observations of RE 0503289.Results. We identified 12 Mo v and nine Mo vi lines in the UV spectrum of RE 0503289 and measured a photospheric Mo abundance of 1.2 3.0 104(mass fraction, 22 500 56 400 times the solar abundance). In addition, from the As v and Sn iv resonance lines,we measured mass fractions of arsenic (0.51.3 105, about 300 1200 times solar) and tin (1.33.2 104, about 14 300 35 200 times solar). For G191B2B, upper limits were determined for the abundances of Mo (5.3 107, 100 times solar) and, in addition, for Kr (1.1106, 10 times solar) and Xe (1.7107, 10 times solar). The arsenic abundance was determined (2.35.9 107, about 21 53 times solar). A new, registered German Astrophysical Virtual Observatory (GAVO) service, TOSS, has been constructed to provide weighted oscillator strengths and transition probabilities.Conclusions. Reliable measurements and calculations of atomic data are a prerequisite for stellar-atmosphere modeling. Observed Mo v-vi line profiles in the UV spectrum of the white dwarf RE 0503289 were well reproduced with our newly calculated oscillator strengths. For the first time, this allowed the photospheric Mo abundance in a white dwarf to be determined.

Kinematic change of the meniscus and the tibiofemoral joint space in asymptomatic volunteers using a wide bore 3T closed MRI system

Energy Technology Data Exchange (ETDEWEB)

Kim, Eugene; Kim, Yeo Ju; Kim, Mi Young; Cho, Soon Gu [Inha University Hospital, Department of Radiology, Choong-gu, Incheon (Korea, Republic of); Cha, Jang Gyu [Soonchunhyang University Hospital, Department of Radiology, Bucheon (Korea, Republic of); Lee, Dae Hyung [Inha University Hospital, Clinical Trail Center, Incheon (Korea, Republic of); Kim, Ryuh Sup [Inha University Hospital, Department of Orthopedic Surgery, Incheon (Korea, Republic of)

2015-10-15

To evaluate kinematic changes in menisci and tibiofemoral joint spaces in extension and flexion using asymptomatic volunteers using a wide-bore 3-T closed MRI system. Twenty-two knees from asymptomatic volunteers were examined in knee extension and flexion using a 3-T MRI (sagittal 2D FSE T2-weighted sequence and sagittal 3D isotropic FSE proton density-weighted cube sequence). The meniscal positions, meniscal floating and flounce were evaluated. The widths of the medial and lateral tibiofemoral joint spaces and coronal tibiofemoral angles were measured. In the anteroposterior direction, meniscal extrusion was most frequently seen in the anterior horn of the medial menisci (100 %) in extensions (maximum 6.04 mm). Most of the menisci moved significantly to the posterior side from extension to flexion. The anteroposterior meniscal movement was the greatest for the anterior horn of the medial meniscus and least for the posterior horn of the medial meniscus. In the mediolateral direction, meniscal extrusion was seen in 52 % of the medial menisci in extensions (maximum 1.91 mm) and 29 % of lateral menisci in flexions (maximum 2.36 mm). From the extension to flexion, all medial and lateral menisci moved significantly to the lateral side. Meniscal floating was frequently observed in the posterior horn of medial menisci in extension. Meniscal flounce was frequently seen in lateral menisci in flexion with a widened lateral tibiofemoral joint space gap. The coronal tibiofemoral angle showed medial wedging in flexion, but not in extension. Wide-bore 3-T closed MRI revealed significant kinematic changes in the menisci and tibiofemoral joint spaces in asymptomatic volunteers. (orig.)

First Measurement of σ(gg → t$\\bar{t}$)/σ(p$\\bar{p}$ → t$\\bar{t}$)

Energy Technology Data Exchange (ETDEWEB)

Alamdari, Shabnaz Pashapour [Univ. of Toronto, ON (Canada)

2008-01-01

The work presented here is the first measurement of the fraction of top quark pair production through gluon-gluon fusion. We use an integrated luminosity of 0.96 ± 0.06 fb^-1 of p{bar p} collisions at √s of 1.96 TeV collected by the CDF II detector. We select t$\\bar{t}$ candidates by identifying a high-p_T lepton candidate, a large missing E_T as evidence for a neutrino candidate and at least four high E_T jets, one of which has to be identified as originating from a b quark. The challenge is to discriminate between the two production processes with the identical final state, gg → t$\\bar{t}$ and q$\\bar{p}$ → t$\\bar{t}$. We take advantage of the fact that compared to a quark, a gluon is more likely to radiate a low momentum gluon and therefore, one expects a larger number of charged particles with low p_T in a process involving more gluons. Given the large uncertainties associated with the modeling of the low p_T charged particle multiplicity, a data-driven technique was employed. Using calibration data samples, we show there exists a clear correlation between the observed average number of low p_T charged particles and the average number of gluons involved in the production process predicted by Monte Carlo calculations. Given the correlation, one can identify low p_T charged particle multiplicity distributions associated with specific average number of gluons. The W + 0 jet sample and dijets sample with leading jet E_T in the range of 80-100 GeV are used to find no-gluon and gluon-rich low p{sub T} charged particle multiplicity distributions, respectively. Using these no-gluon and gluon-rich distributions in a likelihood fit, we find the fraction of gluon-rich events in t{bar t} candidates. This fraction has contributions from the signal and background events. Taking into account these contributions and the gg → t$\\bar{t}$ and q$\\bar{q}$ → t$\\bar{t

Safety profile of snake antivenom (use) in Hong Kong - a review of 191 cases from 2008 to 2015.

Science.gov (United States)

Mong, Rupeng; Ng, Vember C H; Tse, Man Li

2017-12-01

The mainstay of treatment for significant envenoming from snakebites is antivenom. However, there is insufficient data regarding the safety of antivenom used in Hong Kong. We describe the incidence of hypersensitivity reactions from antivenom use and review the frequency and reasons for intensive care unit (ICU) admission. The Hong Kong Poisons Information Centre database was reviewed. All patients given snake antivenom between 2008 and 2015 were included. Patient demographics, species of snake involved, details of antivenom used, treatment location, use of pre-treatment, reasons for ICU admission (where applicable) and details of early and late antivenom reactions were extracted. There were 191 patients who received snake antivenom. Most (93%) were treated with either the green pit viper antivenom from Thailand or the Agkistrodon halys antivenom from China. The incidences of early hypersensitivity reactions to green pit viper antivenom and Agkistrodon Halys antivenom were 4.7% and 1.4%, respectively. Most patients (69%) were managed in the ED observation ward or general ward. There were 59 patients managed in ICU, most (90%) of whom were admitted for close monitoring during antivenom administration. There were no cases of significant morbidity from antivenom administration. Eight patients (5.6%) had features suggestive of mild serum sickness. The incidence of immediate hypersensitivity reaction to antivenom commonly used in Hong Kong is low. Majority of patients were managed safely in the emergency department observation ward or general ward. Serum sickness appears to be uncommon and possible cases presented with mild features.

Subjet multiplicity in quark and gluon jets at D-Zero

International Nuclear Information System (INIS)

Abbott, B.

1999-01-01

The authors measure the subjet multiplicity M in jets reconstructed with a successive combination type of jet algorithm (K T ). They select jets with 55 T b arηvert b ar q ) and gluon (M g ) jets. They also measure the ratio R equivalent t o (M g )minus1/(M g )minus1 = 1.91 ± 0.04(stat) m inus 0.19 +0.23 (sys)

75 FR 51262 - Energy Conservation Program for Consumer Products: Decision and Order Granting a Waiver to GE...

Science.gov (United States)

2010-08-19

... GE, and which has since been prescribed for Whirlpool, Electrolux, Samsung and Haier refrigerators... its adaptive control anti-sweat heater refrigerator-freezer products for compliance, marketing, or...

Simultaneous acquisition for T2 -T2 Exchange and T1 -T2 correlation NMR experiments

Science.gov (United States)

Montrazi, Elton T.; Lucas-Oliveira, Everton; Araujo-Ferreira, Arthur G.; Barsi-Andreeta, Mariane; Bonagamba, Tito J.

2018-04-01

The NMR measurements of longitudinal and transverse relaxation times and its multidimensional correlations provide useful information about molecular dynamics. However, these experiments are very time-consuming, and many researchers proposed faster experiments to reduce this issue. This paper presents a new way to simultaneously perform T2 -T2 Exchange and T1 -T2 correlation experiments by taking the advantage of the storage time and the two steps phase cycling used for running the relaxation exchange experiment. The data corresponding to each step is either summed or subtracted to produce the T2 -T2 and T1 -T2 data, enhancing the information obtained while maintaining the experiment duration. Comparing the results from this technique with traditional NMR experiments it was possible to validate the method.

Algas "Digipöörde" teine hooaeg! / Raivo Juurak

Index Scriptorium Estoniae

Juurak, Raivo, 1949-

2015-01-01

Ülemiste tehnoloogialinnakus toimus Samsung Electronics Balticsi ja Tallinna Ülikooli algatatud koolitusprogrammi "Digipööre" teise aasta avaüritus. Selgitusi jagas projekti koolitusjuht Mart Laanpere

Quark stars in f(T, T)-gravity

Energy Technology Data Exchange (ETDEWEB)

Pace, Mark; Said, Jackson Levi [University of Malta, Department of Physics, Msida (Malta); University of Malta, Institute of Space Sciences and Astronomy, Msida (Malta)

2017-02-15

We derive a working model for the Tolman-Oppenheimer-Volkoff equation for quark star systems within the modified f(T, T)-gravity class of models. We consider f(T, T)-gravity for a static spherically symmetric space-time. In this instance the metric is built from a more fundamental tetrad vierbein from which the metric tensor can be derived. We impose a linear f(T) parameter, namely taking f = αT(r) + βT(r) + φ and investigate the behaviour of a linear energy-momentum tensor trace, T. We also outline the restrictions which modified f(T, T)-gravity imposes upon the coupling parameters. Finally we incorporate the MIT bag model in order to derive the mass-radius and mass-central density relations of the quark star within f(T, T)-gravity. (orig.)

Odd and Even Partial Waves of $\\eta\\pi^-$ and $\\eta'\\pi^-$ in $\\pi^-p\\to\\eta^{(\\prime)}\\pi^-p$ at $191\\,\\textrm{GeV}/c$

CERN Document Server

Adolph, C.; Alexeev, M.G.; Alexeev, G.D.; Amoroso, A.; Andrieux, V.; Anosov, V.; Austregesilo, A.; Badelek, B.; Balestra, F.; Barth, J.; Baum, G.; Beck, R.; Bedfer, Y.; Berlin, A.; Bernhard, J.; Bicker, K.; Bielert, E.R.; Bieling, J.; Birsa, R.; Bisplinghoff, J.; Bodlak, M.; Boer, M.; Bordalo, P.; Bradamante, F.; Braun, C.; Bressan, A.; Buchele, M.; Burtin, E.; Capozza, L.; Chiosso, M.; Chung, S.U.; Cicuttin, A.; Crespo, M.L.; Curiel, Q.; Dalla Torre, S.; Dasgupta, S.S.; Dasgupta, S.; Denisov, O.Yu.; Donskov, S.V.; Doshita, N.; Duic, V.; Dunnweber, W.; Dziewiecki, M.; Efremov, A.; Elia, C.; Eversheim, P.D.; Eyrich, W.; Faessler, M.; Ferrero, A.; Finger, M.; M. Finger jr; Fischer, H.; Franco, C.; von Hohenesche, N. du Fresne; Friedrich, J.M.; Frolov, V.; Gautheron, F.; Gavrichtchouk, O.P.; Gerassimov, S.; Geyer, R.; Gnesi, I.; Gobbo, B.; Goertz, S.; Gorzellik, M.; Grabmuller, S.; Grasso, A.; Grube, B.; Grussenmeyer, T.; Guskov, A.; Haas, F.; von Harrach, D.; Hahne, D.; Hashimoto, R.; Heinsius, F.H.; Herrmann, F.; Hinterberger, F.; Hoppner, Ch.; Horikawa, N.; d'Hose, N.; Huber, S.; Ishimoto, S.; Ivanov, A.; Ivanshin, Yu.; Iwata, T.; Jahn, R.; Jary, V.; Jasinski, P.; Jorg, P.; Joosten, R.; Kabuss, E.; Ketzer, B.; Khaustov, G.V.; Khokhlov, Yu. A.; Kisselev, Yu.; Klein, F.; Klimaszewski, K.; Koivuniemi, J.H.; Kolosov, V.N.; Kondo, K.; Konigsmann, K.; Konorov, I.; Konstantinov, V.F.; Kotzinian, A.M.; Kouznetsov, O.; Kramer, M.; Kroumchtein, Z.V.; Kuchinski, N.; Kunne, F.; Kurek, K.; Kurjata, R.P.; Lednev, A.A.; Lehmann, A.; Levillain, M.; Levorato, S.; Lichtenstadt, J.; Maggiora, A.; Magnon, A.; Makke, N.; Mallot, G.K.; Marchand, C.; Martin, A.; Marzec, J.; Matousek, J.; Matsuda, H.; Matsuda, T.; Meshcheryakov, G.; Meyer, W.; Michigami, T.; Mikhailov, Yu. V.; Miyachi, Y.; Nagaytsev, A.; Nagel, T.; Nerling, F.; Neubert, S.; Neyret, D.; Novy, J.; Nowak, W.D.; Nunes, A.S.; Olshevsky, A.G.; Orlov, I.; Ostrick, M.; Panknin, R.; Panzieri, D.; Parsamyan, B.; Paul, S.; Peshekhonov, D.V.; Platchkov, S.; Pochodzalla, J.; Polyakov, V.A.; Pretz, J.; Quaresma, M.; Quintans, C.; Ramos, S.; Regali, C.; Reicherz, G.; Rocco, E.; Rossiyskaya, N.S.; Ryabchikov, D.I.; Rychter, A.; Samoylenko, V.D.; Sandacz, A.; Sarkar, S.; Savin, I.A.; Sbrizzai, G.; Schiavon, P.; Schill, C.; Schluter, T.; Schmidt, K.; Schmieden, H.; Schonning, K.; Schopferer, S.; Schott, M.; Shevchenko, O.Yu.; Silva, L.; Sinha, L.; Sirtl, S.; Slunecka, M.; Sosio, S.; Sozzi, F.; Srnka, A.; Steiger, L.; Stolarski, M.; Sulc, M.; Sulej, R.; Suzuki, H.; Szabelski, A.; Szameitat, T.; Sznajder, P.; Takekawa, S.; Wolbeek, J. ter; Tessaro, S.; Tessarotto, F.; Thibaud, F.; Uhl, S.; Uman, I.; Virius, M.; Wang, L.; Weisrock, T.; Wilfert, M.; Windmolders, R.; Wollny, H.; Zaremba, K.; Zavertyaev, M.; Zemlyanichkina, E.; Ziembicki, M.; Zink, A.

2015-01-01

Exclusive production of $\\eta\\pi^-$ and $\\eta'\\pi^-$ has been studied with a $191\\,\\textrm{GeV}/c$ $\\pi^-$ beam impinging on a hydrogen target at COMPASS (CERN). Partial-wave analyses reveal different odd/even angular momentum ($L$) characteristics in the inspected invariant mass range up to $3\\,\\textrm{GeV}/c^2$. A striking similarity between the two systems is observed for the $L=2,4,6$ intensities (scaled by kinematical factors) and the relative phases. The known resonances $a_2(1320)$ and $a_4(2040)$ are in line with this similarity. In contrast, a strong enhancement of $\\eta'\\pi^-$ over $\\eta\\pi^-$ is found for the $L=1,3,5$ waves, which carry non-$q\\bar q$ quantum numbers. The $L=1$ intensity peaks at $1.7\\,\\textrm{GeV}/c^2$ in $\\eta'\\pi^-$ and at $1.4\\,\\textrm{GeV}/c^2$ in $\\eta\\pi^-$, the corresponding phase motions with respect to $L=2$ are different.

Total Laryngectomy Versus Larynx Preservation for T4a Larynx Cancer: Patterns of Care and Survival Outcomes

International Nuclear Information System (INIS)

Grover, Surbhi; Swisher-McClure, Samuel; Mitra, Nandita; Li, Jiaqi; Cohen, Roger B.; Ahn, Peter H.; Lukens, John N.; Chalian, Ara A.; Weinstein, Gregory S.; O'Malley, Bert W.; Lin, Alexander

2015-01-01

Purpose: To examine practice patterns and compare survival outcomes between total laryngectomy (TL) and larynx preservation chemoradiation (LP-CRT) in the setting of T4a larynx cancer, using a large national cancer registry. Methods and Materials: Using the National Cancer Database, we identified 969 patients from 2003 to 2006 with T4a squamous cell larynx cancer receiving definitive treatment with either initial TL plus adjuvant therapy or LP-CRT. Univariate and multivariable logistic regression were used to assess predictors of undergoing surgery. Survival outcomes were compared using Kaplan-Meier and propensity score–adjusted and inverse probability of treatment–weighted Cox proportional hazards methods. Sensitivity analyses were performed to account for unmeasured confounders. Results: A total of 616 patients (64%) received LP-CRT, and 353 (36%) received TL. On multivariable logistic regression, patients with advanced nodal disease were less likely to receive TL (N2 vs N0, 26.6% vs 43.4%, odds ratio [OR] 0.52, 95% confidence interval [CI] 0.37-0.73; N3 vs N0, 19.1% vs 43.4%, OR 0.23, 95% CI 0.07-0.77), whereas patients treated in high case-volume facilities were more likely to receive TL (46.1% vs 31.5%, OR 1.78, 95% CI 1.27-2.48). Median survival for TL versus LP was 61 versus 39 months (P<.001). After controlling for potential confounders, LP-CRT had inferior overall survival compared with TL (hazard ratio 1.31, 95% CI 1.10-1.57), and with the inverse probability of treatment–weighted model (hazard ratio 1.25, 95% CI 1.05-1.49). This survival difference was shown to be robust on additional sensitivity analyses. Conclusions: Most patients with T4a larynx cancer receive LP-CRT, despite guidelines suggesting TL as the preferred initial approach. Patients receiving LP-CRT had more advanced nodal disease and worse overall survival. Previous studies of (non-T4a) locally advanced larynx cancer showing no difference in survival between LP-CRT and TL may not

ORF Alignment: NC_005027 [GENIUS II[Archive

Lifescience Database Archive (English)

Full Text Available NC_005027 gi|32477023 >1t06A 1 191 9 220 1e-24 ... ref|NP_870017.1| probable DNA alkylation... repair enzyme [Rhodopirellula baltica SH 1] ... emb|CAD79170.1| probable DNA alkylation repair

ORF Alignment: NC_004350 [GENIUS II[Archive

Lifescience Database Archive (English)

Full Text Available NC_004350 gi|24378587 >1t06A 1 191 11 210 3e-32 ... gb|AAN57848.1| DNA alkylation rep...air enzyme [Streptococcus mutans UA159] ... ref|NP_720542.1| DNA alkylation repair enzyme ...

77 FR 23288 - Notice of Determinations Regarding Eligibility To Apply for Worker Adjustment Assistance

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2012-04-18

.... Solutions, USA, Inc., Oncology Care Systems (Radiation Oncology), Source Right Solutions. 81,297 Samsung... Berkman LLC WV. 81,344 Creditron Financial Erie, PA. Corporation, d/b/a Telatron Marketing Group...

76 FR 19077 - Energy Conservation Program for Consumer Products: Decision and Order Granting a Waiver to...

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2011-04-06

... technology. Specifically, DOE granted GE, Whirlpool, Electrolux (3 waivers), LG, Samsung (2 waivers), and...- freezer products for compliance, marketing, or other purposes only to the extent that such products have...

Das IPR der Verbraucherverbandsklage / Peter Rott

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Rott, Peter

2016-01-01

Euroopa Kohtu kohtuasjast VKI v. Amazon (C‑191/15), mis puudutab lepinguliste ja lepinguväliste võlasuhete suhtes kohaldatavat õigust, tarbijaga elektroonilise kaubanduse teel sõlmitud lepingute kohaldamist ja isikuandmete töötlemist, mida teostab elektroonilise kaubanduse ettevõtja

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2012-01-06

.../a Samsung Techwin America, Inc.) of Ridgefield Park, New Jersey; Sony Corporation of Tokyo, Japan; and Sony Electronics, Inc., of San Diego, California as respondents. On December 6, 2011, the ALJ...

75 FR 51264 - Energy Conservation Program for Consumer Products: Decision and Order Granting a Waiver to LG...

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2010-08-19

... granted GE, Whirlpool, Electrolux, Samsung, and Haier waivers on February 27, 2008 (73 FR 10425), May 5... control anti-sweat heater refrigerator-freezer products for compliance, marketing, or other purposes only...

77 FR 54612 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ODVA, INC.

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2012-09-05

... Bhd, Kuala Lumpur, Malaysia; SERRA soldadura S.A.U., Barcelona, Spain; Tri-Tronics Company, Inc... to this venture. Also, Samsung Electronics Co., Ltd., Gyeonggi-Do, Republic of Korea; and Lenze AC...

Effects of potassium iodide in concentrations of TSH, tT3 and tT4 in serum of subjects with sporotrichosis.

Science.gov (United States)

Ramírez Soto, Max Carlos

2014-08-01

The saturated potassium iodide solution (SSKI) as treatment for sporotrichosis may cause hypothyroidism by suppressing the synthesis of thyroid hormones (tT3 and tT4 ) and the iodine excess could lead to thyrotoxicosis. Evaluating the changes in serum levels of TSH, tT3 and tT4 in euthyroid patients with sporotrichosis treated with SSKI. For the selection of euthyroid patients, TSH, tT3 and tT4 concentrations were measured for those adults and children diagnosed with sporotrichosis. Each paediatric patient was administered SSKI orally in increasing doses of 2-20 drops/3 times/day and 4-40 drops/3 times/day in adults. Serum concentrations of TSH, tT3 and tT4 were measured 20 days after started the treatment and 15 days posttreatment. Eight euthyroid patients aged between 2 to 65 years old were included. After 20 days of treatment, two suffered subclinical hypothyroidism, one developed subclinical hyperthyroidism, and one hyperthyroxinaemia euthyroid. At 15 days posttreatment only four patients were evaluated and all serum levels of TSH, tT3 and tT4 were normal. Some euthyroid patients with sporotrichosis can develop hyperthyroidism or subclinical iodine-induced hypothyroidism, during the administration of 3 or 6 g SSKI/day. © 2014 Blackwell Verlag GmbH.

The Virtual Observatory Service TheoSSA: Establishing a Database of Synthetic Stellar Flux Standards I. NLTE Spectral Analysis of the DA-Type White Dwarf G191-B2B *,**,***,****

Science.gov (United States)

Rauch, T.; Werner, K.; Bohlin, R.; Kruk, J. W.

2013-01-01

Hydrogen-rich, DA-type white dwarfs are particularly suited as primary standard stars for flux calibration. State-of-the-art NLTE models consider opacities of species up to trans-iron elements and provide reliable synthetic stellar-atmosphere spectra to compare with observations. Aims. We will establish a database of theoretical spectra of stellar flux standards that are easily accessible via a web interface. Methods. In the framework of the Virtual Observatory, the German Astrophysical Virtual Observatory developed the registered service TheoSSA. It provides easy access to stellar spectral energy distributions (SEDs) and is intended to ingest SEDs calculated by any model-atmosphere code. In case of the DA white dwarf G191-B2B, we demonstrate that the model reproduces not only its overall continuum shape but also the numerous metal lines exhibited in its ultraviolet spectrum. Results. TheoSSA is in operation and contains presently a variety of SEDs for DA-type white dwarfs. It will be extended in the near future and can host SEDs of all primary and secondary flux standards. The spectral analysis of G191-B2B has shown that our hydrostatic models reproduce the observations best at Teff =60 000 +/- 2000K and log g=7.60 +/- 0.05.We newly identified Fe vi, Ni vi, and Zn iv lines. For the first time, we determined the photospheric zinc abundance with a logarithmic mass fraction of -4.89 (7.5 × solar). The abundances of He (upper limit), C, N, O, Al, Si, O, P, S, Fe, Ni, Ge, and Sn were precisely determined. Upper abundance limits of about 10% solar were derived for Ti, Cr, Mn, and Co. Conclusions. The TheoSSA database of theoretical SEDs of stellar flux standards guarantees that the flux calibration of all astronomical data and cross-calibration between different instruments can be based on the same models and SEDs calculated with different model-atmosphere codes and are easy to compare.

75 FR 22586 - Energy Conservation Program for Consumer Products: Notice of Petition for Waiver of General...

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2010-04-29

... Appliances Corp. (Bosch-Siemens Hausgerate GmbH), Electrolux Home Products, Equator, Fisher & Paykel... Corp. filed and was granted its waiver petition, \\2\\ as was Electrolux \\3\\ and Samsung.\\4\\ \\1\\ FR Vol...

Selection and characterization of T-cell variants lacking molecules involved in T-cell activation (T3 T-cell receptor, T44, and T11): analysis of the functional relationship among different pathways of activation

International Nuclear Information System (INIS)

Moretta, A.; Poggi, A.; Olive, D.; Bottino, C.; Fortis, C.; Pantaleo, G.; Moretta, L.

1987-01-01

A clone of the interleukin 2-producing Jurkat leukemia cell line termed JA3 (surface phenotype, T3 + , Ti + , T44 + , T11 + , T40 + ) has been used to induce and select cell variants lacking surface molecules involved in T-cell activation. Following 200 rad of γ-radiation (1 rad = 0.01 Gy), cells were treated with monoclonal antibodies (mAbs) directed to T3, Ti, T44, or T11 antigen and complement. After growth of the residual cells in culture, negative cells were cloned under limiting conditions. Depending on the specificity of the mAb used for the immunoselection, three groups of variants were obtained. (i) The use of mAbs directed to T3 or Ti resulted in cell variants that expressed the T3 - Ti - T44 + Leu1 + T11 + T40 + 4F2 + HLA class I + surface phenotype. (ii) Immunoselection with anti-T44 mAb resulted in 2 variants that shared the T3 - Ti - T44 - Leu1 - T11 - T40 - 4F2 - HLA class I + phenotype. (iii) Cell treatment with anti-T11 mAb resulted in 15 variants characterized by the lack of T11 antigen expression and of all the other T-cell-specific surface antigens. Therefore, it appears that the different sets of JA3 cell variants, like T cells at discrete stages of intrathymic differentiation, may follow a coordinated expression of surface differentiation antigens. Analysis of the functional responsiveness of the three distinct groups of JA3 cell variants to different stimuli showed that all produced interleukin 2 in response to A23187 calcium ionophore plus phorbol 12-myristate 13-acetate

Use of COTS microelectronics in radiation environments

International Nuclear Information System (INIS)

Winokur, P.S.; Lum, G.K.; Shaneyfelt, M.R.; Sexton, F.W.; Hash, G.L.; Scott, L.

1999-01-01

This paper addresses key issues for the cost-effective use of COTS (Commercially available Off The Shelf) microelectronics in radiation environments that enable circuit or system designers to manage risks and ensure mission success. They review several factors and tradeoffs affecting the successful application of COTS parts including (1) hardness assurance and qualification issues, (2) system hardening techniques, and (3) life-cycle costs. The paper also describes several experimental studies that address trends in total-dose, transient, and single-event radiation hardness as COTS technology scales to smaller feature sizes. As an example, the level at which dose-rate upset occurs in Samsung SRAMs increases from 1.4 x 10 8 rad(Si)/s for a 256K SRAM to 7.7 x 10 9 rad(Si)/s for a 4M SRAM, indicating unintentional hardening improvements in the design of process of a commercial technology. Additional experiments were performed to quantify variations in radiation hardness for COTS parts. In one study, only small (10--15%) variations were found in the dose-rate upset and latchup thresholds for Samsung 4M SRAMs from three different date codes. In another study, irradiations of 4M SRAMs from Samsung, Hitachi, and Toshiba indicate large differences in total-dose radiation hardness. The paper attempts to carefully define terms and clear up misunderstandings about the definitions of COTS and radiation-hardened (RH) technology

Geochemistry of highly basic calcium hydroxide groundwater in Jordan

Science.gov (United States)

Barnes, I.; Presser, T.S.; Saines, M.; Dickson, P.; Van Groos, A. F. K.

1982-01-01

Highly-alkaline (pH > 12.5) meteoric waters of a Ca2+OH--type issue from naturally calcined bituminous marl. The cold (16.5 ??? T(??C) ??? 19.1) waters are super-saturated with minerals thought to be of high-temperature origin. ?? 1982.

Effects of dietary phytoestrogens on plasma testosterone and triiodothyronine (T3) levels in male goat kids

Science.gov (United States)

2009-01-01

Background Exposure to xenoestrogens in humans and animals has gained increasing attention due to the effects of these compounds on reproduction. The present study was undertaken to investigate the influence of low-dose dietary phytoestrogen exposure, i.e. a mixture of genistein, daidzein, biochanin A and formononetin, on the establishment of testosterone production during puberty in male goat kids. Methods Goat kids at the age of 3 months received either a standard diet or a diet supplemented with phytoestrogens (3 - 4 mg/kg/day) for ~3 months. Plasma testosterone and total and free triiodothyronine (T3) concentrations were determined weekly. Testicular levels of testosterone and cAMP were measured at the end of the experiment. Repeated measurement analysis of variance using the MIXED procedure on the generated averages, according to the Statistical Analysis System program package (Release 6.12, 1996, SAS Institute Inc., Cary, NC, USA) was carried out. Results No significant difference in plasma testosterone concentration between the groups was detected during the first 7 weeks. However, at the age of 5 months (i.e. October 1, week 8) phytoestrogen-treated animals showed significantly higher testosterone concentrations than control animals (37.5 nmol/l vs 19.1 nmol/l). This elevation was preceded by a rise in plasma total T3 that occurred on September 17 (week 6). A slightly higher concentration of free T3 was detected in the phytoestrogen group at the same time point, but it was not until October 8 and 15 (week 9 and 10) that a significant difference was found between the groups. At the termination of the experiment, testicular cAMP levels were significantly lower in goats fed a phytoestrogen-supplemented diet. Phytoestrogen-fed animals also had lower plasma and testicular testosterone concentrations, but these differences were not statistically significant. Conclusion Our findings suggest that phytoestrogens can stimulate testosterone synthesis during puberty in

Effects of dietary phytoestrogens on plasma testosterone and triiodothyronine (T3 levels in male goat kids

Directory of Open Access Journals (Sweden)

Ekstedt Elisabeth

2009-12-01

Full Text Available Abstract Background Exposure to xenoestrogens in humans and animals has gained increasing attention due to the effects of these compounds on reproduction. The present study was undertaken to investigate the influence of low-dose dietary phytoestrogen exposure, i.e. a mixture of genistein, daidzein, biochanin A and formononetin, on the establishment of testosterone production during puberty in male goat kids. Methods Goat kids at the age of 3 months received either a standard diet or a diet supplemented with phytoestrogens (3 - 4 mg/kg/day for ~3 months. Plasma testosterone and total and free triiodothyronine (T3 concentrations were determined weekly. Testicular levels of testosterone and cAMP were measured at the end of the experiment. Repeated measurement analysis of variance using the MIXED procedure on the generated averages, according to the Statistical Analysis System program package (Release 6.12, 1996, SAS Institute Inc., Cary, NC, USA was carried out. Results No significant difference in plasma testosterone concentration between the groups was detected during the first 7 weeks. However, at the age of 5 months (i.e. October 1, week 8 phytoestrogen-treated animals showed significantly higher testosterone concentrations than control animals (37.5 nmol/l vs 19.1 nmol/l. This elevation was preceded by a rise in plasma total T3 that occurred on September 17 (week 6. A slightly higher concentration of free T3 was detected in the phytoestrogen group at the same time point, but it was not until October 8 and 15 (week 9 and 10 that a significant difference was found between the groups. At the termination of the experiment, testicular cAMP levels were significantly lower in goats fed a phytoestrogen-supplemented diet. Phytoestrogen-fed animals also had lower plasma and testicular testosterone concentrations, but these differences were not statistically significant. Conclusion Our findings suggest that phytoestrogens can stimulate testosterone

Kaunilt kujundatud aken tulevikku / Tanel Veenre

Index Scriptorium Estoniae

Veenre, Tanel, 1977-

2009-01-01

IDEA (International Design Excellence Awards) 2009. aasta disainivõistlusest. Võidutsesid tooted, mis on mõeldud elujärje parandamiseks vaesemates piirkondades ja taaskasutus. Edukamad osalejad firmad olid Samsung (8 auhinda) ja Apple (7 auhinda)

Frisse blik geeft TNO-spinoff ingang in halfgeleiderindustrie

NARCIS (Netherlands)

Gerven, P. van

2017-01-01

TNO ontwikkelde een prototype atoomkrachtmicroscoop die snel genoeg is om in een industriële omgeving te gebruiken. Spinoff Nearfield Instruments gaat het apparaat met financiering van onder meer Samsung naar de markt brengen.

Ülikooli digitõuge / Terje Väljataga

Index Scriptorium Estoniae

Väljataga, Terje

2015-01-01

Tallinna Ülikooli haridustehnoloogia keskuse meeskonna poolt koostöös tehnoloogiaettevõttega Samsung läbi viidavatest digipöörde alastest nõustamis- ja koolitusprogrammidest õppetöös nutiseadmeid rakendavatele koolidele

AFRRI (Armed Forces Radiobiology Research Institute) Reports, January-March 1985

Science.gov (United States)

1985-01-01

endonuclease V stimulates DNA repair repli- cation in isolated nuclei from ultraviolet-irradiated human cells, including xeroderma pigmentosum ...8217(.7 VON Id j Not, thktiipa t P W1t 144 Ld I. A (’htrtits% lteseire. New Ytork, tItAn and’ It sotlin Ilettlti ’e Ness ’tofl, 191. 1𔄁q1i Po .~t.Npi...mnucus glvLcopro- mucus neck cells which lie deeper in the mnucosa teins and acid secretion during thle 5-Ii days po ~st- near the parietal cells are

A comprehensive near- and far-ultraviolet spectroscopic study of the hot DA white dwarf G191-B2B

Science.gov (United States)

Preval, S. P.; Barstow, M. A.; Holberg, J. B.; Dickinson, N. J.

2013-11-01

We present a detailed spectroscopic analysis of the hot DA white dwarf G191-B2B, using the best signal-to-noise ratio, high-resolution near- and far-UV spectrum obtained to date. This is constructed from co-added Hubble Space Telescope (HST) Space Telescope Imaging Spectrometer (STIS) E140H, E230H and FUSE observations, covering the spectral ranges of 1150-3145 Å and 910-1185 Å, respectively. With the aid of recently published atomic data, we have been able to identify previously undetected absorption features down to equivalent widths of only a few mÅ. In total, 976 absorption features have been detected to 3σ confidence or greater, with 947 of these lines now possessing an identification, the majority of which are attributed to Fe and Ni transitions. In our survey, we have also potentially identified an additional source of circumstellar material originating from Si III. While we confirm the presence of Ge detected by Vennes et al., we do not detect any other species. Furthermore, we have calculated updated abundances for C, N, O, Si, P, S, Fe and Ni, while also calculating, for the first time, a non-local thermodynamic equilibrium abundance for Al, deriving Al III/H=1.60_{-0.08}^{+0.07}× {10}^{-7}. Our analysis constitutes what is the most complete spectroscopic survey of any white dwarf. All observed absorption features in the FUSE spectrum have now been identified, and relatively few remain elusive in the STIS spectrum.

High-resolution extreme ultraviolet spectroscopy of G191-B2B: structure of the stellar photosphere and the surrounding interstellar medium

Science.gov (United States)

Barstow, M. A.; Cruddace, R. G.; Kowalski, M. P.; Bannister, N. P.; Yentis, D.; Lapington, J. S.; Tandy, J. A.; Hubeny, I.; Schuh, S.; Dreizler, S.; Barbee, T. W.

2005-10-01

We have continued our detailed analysis of the high-resolution (R= 4000) spectroscopic observation of the DA white dwarf G191-B2B, obtained by the Joint Astrophysical Plasmadynamic Experiment (J-PEX) normal incidence sounding rocket-borne telescope, comparing the observed data with theoretical predictions for both homogeneous and stratified atmosphere structures. We find that the former models give the best agreement over the narrow waveband covered by J-PEX, in conflict with what is expected from previous studies of the lower resolution but broader wavelength coverage Extreme Ultraviolet Explorer spectra. We discuss the possible limitations of the atomic data and our understanding of the stellar atmospheres that might give rise to this inconsistency. In our earlier study, we obtained an unusually high ionization fraction for the ionized HeII present along the line of sight to the star. In the present paper, we obtain a better fit when we assume, as suggested by Space Telescope Imaging Spectrograph results, that this HeII resides in two separate components. When one of these is assigned to the local interstellar cloud, the implied He ionization fraction is consistent with measurements along other lines of sight. However, the resolving power and signal-to-noise available from the instrument configuration used in this first successful J-PEX flight are not sufficient to clearly identify and prove the existence of the two components.

NLO QCD corrections to off-shell t anti t and t anti tH at the ILC

International Nuclear Information System (INIS)

Reuter, Juergen; Chokoufe Nejad, Bijan; Weiss, Christian

2017-01-01

We discuss top-quark physics at the ILC with a focus on the full off-shell processes for t anti t and t anti tH production, including top-quark decays and also leptonic W decays. A special focus is on the matching of the resummed vNRQCD threshold calculation and the fixed-order NLO QCD continuum calculation, where we present an update on the validation of the matching. All of the calculations have been performed in the WHIZARD event generator framework.

Magnetic field enhanced electroluminescence in organic light emitting diodes based on electron donor-acceptor exciplex blends

Science.gov (United States)

Baniya, Sangita; Basel, Tek; Sun, Dali; McLaughlin, Ryan; Vardeny, Zeev Valy

2016-03-01

A useful process for light harvesting from injected electron-hole pairs in organic light emitting diodes (OLED) is the transfer from triplet excitons (T) to singlet excitons (S) via reverse intersystem crossing (RISC). This process adds a delayed electro-luminescence (EL) emission component that is known as thermally activated delayed fluorescence (TADF). We have studied electron donor (D)/acceptor(A) blends that form an exciplex manifold in which the energy difference, ΔEST between the lowest singlet (S1) and triplet (T1) levels is relatively small (exciplex blend is enhanced up to 40% by applying a relatively weak magnetic field of 50 mT at ambient. Moreover the MEL response is activated with activation energy similar that of the EL emission. This suggests that the large magneto-EL originates from an additional spin-mixing channel between singlet and triplet states of the generated exciplexes, which is due to TADF. We will report on the MEL dependencies on the temperature, bias voltage, and D-A materials for optimum OLED performance. Supported by SAMSUNG Global Research Outreach (GRO) program, and also by the NSF-Material Science & Engineering Center (MRSEC) program at the University of Utah (DMR-1121252).

WE-G-BRD-02: Characterizing Information Loss in a Sparse-Sampling-Based Dynamic MRI Sequence (k-T BLAST) for Lung Motion Monitoring

International Nuclear Information System (INIS)

Arai, T; Nofiele, J; Sawant, A

2015-01-01

Purpose: Rapid MRI is an attractive, non-ionizing tool for soft-tissue-based monitoring of respiratory motion in thoracic and abdominal radiotherapy. One big challenge is to achieve high temporal resolution while maintaining adequate spatial resolution. K-t BLAST, sparse-sampling and reconstruction sequence based on a-priori information represents a potential solution. In this work, we investigated how much “true” motion information is lost as a-priori information is progressively added for faster imaging. Methods: Lung tumor motions in superior-inferior direction obtained from ten individuals were replayed into an in-house, MRI-compatible, programmable motion platform (50Hz refresh and 100microns precision). Six water-filled 1.5ml tubes were placed on it as fiducial markers. Dynamic marker motion within a coronal slice (FOV: 32×32cm"2, resolution: 0.67×0.67mm"2, slice-thickness: 5mm) was collected on 3.0T body scanner (Ingenia, Philips). Balanced-FFE (TE/TR: 1.3ms/2.5ms, flip-angle: 40degrees) was used in conjunction with k-t BLAST. Each motion was repeated four times as four k-t acceleration factors 1, 2, 5, and 16 (corresponding frame rates were 2.5, 4.7, 9.8, and 19.1Hz, respectively) were compared. For each image set, one average motion trajectory was computed from six marker displacements. Root mean square error (RMS) was used as a metric of spatial accuracy where measured trajectories were compared to original data. Results: Tumor motion was approximately 10mm. The mean(standard deviation) of respiratory rates over ten patients was 0.28(0.06)Hz. Cumulative distributions of tumor motion frequency spectra (0–25Hz) obtained from the patients showed that 90% of motion fell on 3.88Hz or less. Therefore, the frame rate must be a double or higher for accurate monitoring. The RMS errors over patients for k-t factors of 1, 2, 5, and 16 were.10(.04),.17(.04), .21(.06) and.26(.06)mm, respectively. Conclusions: K-t factor of 5 or higher can cover the high

T1 and T2 relaxivity of intracellular and extracellular USPIO at 1.5T and 3T clinical MR scanning

International Nuclear Information System (INIS)

Simon, Gerhard H.; Bauer, Jan; Saborovski, Olaf; Fu, Yanjun; Wendland, Michael F.; Daldrup-Link, Heike E.; Corot, Claire

2006-01-01

In this study we evaluated the effects of intracellular compartmentalization of the ultrasmall superparamagnetic iron oxide (USPIO) ferumoxtran-10 on its proton T1 and T2 relaxivities at 1.5 and 3T. Monocytes were labeled with ferumoxtran-10 by simple incubation. Decreasing quantities of ferumoxtran-10-labeled cells (2.5 x 10 7 -0.3 x 10 7 cells/ml) and decreasing concentrations of free ferumoxtran-10 (without cells) in Ficoll solution were evaluated with 1.5 and 3T clinical magnetic resonance (MR) scanners. Pulse sequences comprised axial spin echo (SE) sequences with multiple TRs and fixed TE and SE sequences with fixed TR and increasing TEs. Signal intensity measurements were used to calculate T1 and T2 relaxation times of all samples, assuming a monoexponential signal decay. The iron content in all samples was determined by inductively coupled plasma atomic emission spectrometry and used for calculating relaxivities. Measurements at 1.5T and 3T showed higher T1 and T2 relaxivity values of free extracellular ferumoxtran-10 as opposed to intracellularly compartmentalized ferumoxtran-10, under the evaluated conditions of homogeneously dispersed contrast agents/cells in Ficoll solution and a cell density of up to 2.5 x 10 7 cells/ml. At 3T, differences in T1-relaxivities between intra- and extracellular USPIO were smaller, while differences in USPIO T2-relaxivities were similar compared with 1.5T. In conclusion, cellular compartmentalization of ferumoxtran-10 changes proton relaxivity. (orig.)

Reduction and repopulation of recipient T4+ and T8+ T-lymphocytes in allogeneic bone marrow transplantation

International Nuclear Information System (INIS)

Gratama, J.W.; van den Bergh, R.L.; Naipal, A.; D'Amaro, J.; Zwaan, F.E.; Jansen, J.; de Gast, G.C.

1986-01-01

In eight recipients of allogeneic bone marrow grafts who had sex-mismatched donors, the reduction and subsequent repopulation of T4+ and T8+ T-lymphocytes of recipient origin were studied. The origin of the donor-recipient T4+ and T8+ T cells was studied using quinacrine staining of Y chromatin combined with T-cell typing for T4 and T8. Following chemoradiotherapy and bone marrow transplantation (BMT), T cells reached their nadir at a median of five (range 1-8) days after BMT. T8+ T cells decreased at a faster rate from the peripheral blood than T4+ T cells. The first T cells that appeared in the circulation at day 12 were predominantly T4+, and a large number of them were of recipient origin. Thereafter, they gradually decreased, and the numbers of T cells of donor origin increased. In the patients who had no or only minor complications, T4+ and T8+ T cells of donor origin repopulated the blood at similar rates. This pattern, however, was modified by severe graft-versus-host disease or by cytomegalovirus infection

Carbide process picked for Chinese polyethylene plant

International Nuclear Information System (INIS)

Alperowicz, N.

1993-01-01

Union Carbide (Danbury, CT) is set to sign up its eighth polyethylene (PE) license in China. The company has been selected to supply its Unipol technology to Jilin Chemical Industrial Corp. (JCIC) for a 100,000-m.t./year linear low-density PE (LLDPE) plant at Jilin. The plant will form part of a $2-billion petrochemical complex, based on a 300,000-m.t./year ethylene unit awarded to a consortium made up of Samsung Engineering (Seoul) and Linde. A 10,000-m.t./year butene-1 unit will also be built. Toyo Engineering, Snamprogetti, Mitsubishi Heavy Industries, and Linde are competing for the contract to supply the LLDPE plant. The signing is expected this spring. Two contenders are vying to supply an 80,000-m.t./year phenol plant for JCIC. They are Mitsui Engineering, offering the Mitsui Petrochemical process, and Chisso, with UOP technology. Four Unipol process PE plants are under construction in China and three are in operation. At Guangzhou, Toyo Engineering is building a 100,000-m.t./year plant, due onstream in 1995, while Snamprogetti is to finish construction of two plants in the same year at Zhonguyan (120,000 m.t./year) and at Maoming (140,000 m.t./year). The Daquing Design Institute is responsible for the engineering of a 60,000-m.t./year Unipol process PE plant, expected onstream early in 1995. Existing Unipol process PE plants are located in Qilu (60,000 m.t./year LLDPE and 120,000 m.t./year HDPE) and at Taching (60,000 m.t./year HDPE)

Flipped SU(5) predicts {delta}T/T

Energy Technology Data Exchange (ETDEWEB)

Kyae, Bumseok [School of Physics, Korea Institute for Advanced Study, 207-43, Cheongnyangni-Dong, Dongdaemun-Gu, Seoul 130-722 (Korea, Republic of)]. E-mail: bkyae@kias.re.kr; Shafi, Qaisar [Bartol Research Institute, Department of Physics and Astronomy, University of Delaware, Newark, DE 19716 (United States)]. E-mail: shafi@bartol.udel.edu

2006-04-20

We discuss hybrid inflation in supersymmetric flipped SU(5) model such that the cosmic microwave anisotropy {delta}T/T is essentially proportional to (M/M{sub P}){sup 2}, where M denotes the symmetry breaking scale and M{sub P} (=2.4x10{sup 18} GeV) is the reduced Planck mass. The magnitude of M determined from {delta}T/T measurements can be consistent with the value inferred from the evolution of SU(3) and SU(2) gauge couplings. In other words, one could state that flipped SU(5) predicts (more precisely 'postdicts') {delta}T/T. The scalar spectral index n{sub s}=0.993+/-0.007, the scalar to tensor ratio satisfies r-bar 10{sup -6}, while dn{sub s}/dlnk-bar 4x10{sup -4}.

Saipem sets out for the deeps

Energy Technology Data Exchange (ETDEWEB)

Snieckus, Darius

1999-06-01

Three important developments in Italy's offshore industry are reported under the headings of (a) Saipem sets out for the deeps, (b) Isolation keeps Chirag 1 stable and (c) Tecnomare's rising Geostar. (a) Italy's response to demands for deepwater and ultra deepwater developments resulted in a 4-year $1 billion dollar investment programme. Some outcomes of that programme are discussed. Sizeable amounts were spent on (i) upgrading a crane for J-lay pipelaying, (ii) an innovative DP crane/lay workship in a joint venture with the French to be built by Samsung and (iii) Saipem's drillship S10000 (designed to operate in water depths down to 3000m) is also under construction at the Samsung yard. (b) New anti-earthquake technology is reported for protection of the offshore installation Chirag 1 in the Caspian Sea. In the event of an emergency, the deck is isolated from the substructure and therefore from the ground. Since the Chirag is not a new platform it was necessary to retrofit the safety features and the problems and solutions are discussed. (c) Geostar is an innovative deepsea observatory. Geostar readily passed all its early tests (in 42m of water) in 1998 and a particularly important test mission in 3400m of water was planned. Geostar consists essentially of two parts, they are the bottom station observatory and its mobile docker which can deploy and recover payloads of up to 5t. Some details of design and operation of Geostar with particular reference to data acquisition and management systems are given. (UK)

T cell receptor-engineered T cells to treat solid tumors: T cell processing toward optimal T cell fitness

NARCIS (Netherlands)

C.H.J. Lamers (Cor); S. van Steenbergen-Langeveld (Sabine); M. van Brakel (Mandy); C.M. Groot-van Ruijven (Corrien); P.M.M.L. van Elzakker (Pascal); B.A. van Krimpen (Brigitte); S. Sleijfer (Stefan); J.E.M.A. Debets (Reno)

2014-01-01

textabstractTherapy with autologous T cells that have been gene-engineered to express chimeric antigen receptors (CAR) or T cell receptors (TCR) provides a feasible and broadly applicable treatment for cancer patients. In a clinical study in advanced renal cell carcinoma (RCC) patients with CAR T

Use of COTS [commercial-off-the-shelf] Microelectronics in Radiation Environments

International Nuclear Information System (INIS)

Winokur, P.S.; Lum, G.K.; Shaneyfelt, M.R.; Sexton, F.W.; Hash, G.L.; Scott, L.

1999-01-01

This paper addresses key issues for the cost-effective use of COTS microelectronics in radiation environments that enable circuit or system designers to manage risks and ensure mission success. COTS parts with low radiation tolerance should not be used when they degrade mission critical functions or lead to premature system failure. We review several factors and tradeoffs affecting the successful application of COTS parts including (1) hardness assurance and qualification issues, (2) system hardening techniques, and (3) life-cycle costs. The paper also describes several experimental studies that address trends in total-dose, transient, and single-event radiation hardness as COTS technology scales to smaller feature sizes. As an example, the level at which dose-rate upset occurs in Samsung SRAMS increases from 1.4x10 8 rads(Si)/s for a 256K SRAM to 7.7x10 9 rads(Si)/s for a 4M SRAM, indicating unintentional hardening improvements in the design or process of a commercial technology. Additional experiments were performed to quantify variations in radiation hardness for COTS parts. In one study, only small (10-15%) variations were found in the dose-rate upset and latchup thresholds for Samsung 4M SRAMS from three different date codes. In another study, irradiations of 4M SRAMS from Samsung, Hitachi, and Toshiba indicate large differences in total-dose radiation hardness. The paper attempts to carefully define terms and clear up misunderstandings about the definitions of ''COTS'' and ''radiation-hardened'' technology

Measurement of the top-quark mass and the t anti tZ cross section in ATLAS. The t anti t dilepton way

International Nuclear Information System (INIS)

Wong, Kaven Henry Yau

2015-05-01

A measurement of the top-quark mass and the t anti tZ cross section is performed using 4.6 fb -1 and 20.3 fb -1 of data from proton-proton collisions collected with the ATLAS detector at the LHC. The top-quark mass is measured in the t anti t eμ channel using the mean value of the m T2 variable with the calibration curve method to obtain the first top-quark mass measurement in the dilepton channel using the ATLAS detector: m top =175.2±1.6 (stat.)± 3.1(syst.) GeV. Improvements in the computation of the systematic uncertainty, the measurement method and the inclusion of the t anti t ee and μμ channels result in a significant increase in the precision of the measurement, leading to a measured top-quark mass of m top =173.7±0.8(stat.)±1.8 (syst.) GeV. The use of the m T2 perp variable is also studied, providing an additional mass measurement with similar uncertainty: m top =173.3±0.7(stat.)±1.7 (syst.) GeV. A t anti tZ cross-section measurement is performed in the t anti tZ→4l channel using a likelihood fit to five signal regions and one ZZ control region used to determine the normalization of the main background from data. Seven events are selected in data and, from the result of the likelihood fit, a t anti tZ cross section of σ t anti tZ =0.32 +0.18 -0.14 (stat.) +0.12 -0.05 (syst.) pb is measured, which is compatible with the Standard Model prediction for proton-proton collisions at 8 TeV.

Galaxy Tab Covers Samsung TouchWiz Interface

CERN Document Server

Gralla, Preston

2011-01-01

Galaxy Tab lets you work, play, read, and connect on the go, but mastering its TouchWiz interface and finding the best apps can be tricky-unless you have this Missing Manual. Gadget whiz Preston Gralla provides crystal-clear explanations and step-by-step instructions to get you up to speed quickly, whether you have the 3G/4G or Wi-Fi version of this amazing device. The important stuff you need to know: Design your experience. Add interactive widgets and mini-apps to your screen with TouchWiz.Satisfy your appetite. Download thousands of games and apps from the Android Market.Keep in touch. Ch

Firemní kultura společnosti Samsung

OpenAIRE

Ha, Thu Trang

2013-01-01

The first chapter introduces the concept of culture, it explains the essence of national and corporate culture, what affects this culture and changes it. The second chapter is devoted to South Korea. The business environment of the country is examined closely and so are the family industrial conglomerates that currently have a huge impact on Korean society. It describes the specifics of Korean society and the Korean minority living in the Czech Republic. The last chapter focuses on the compan...

T(peak)T(end) interval in long QT syndrome

DEFF Research Database (Denmark)

Kanters, Jørgen Kim; Haarmark, Christian; Vedel-Larsen, Esben

2008-01-01

BACKGROUND: The T(peak)T(end) (T(p)T(e)) interval is believed to reflect the transmural dispersion of repolarization. Accordingly, it should be a risk factor in long QT syndrome (LQTS). The aim of the study was to determine the effect of genotype on T(p)T(e) interval and test whether it was relat...

CONFIRMATION OF THE COMPACTNESS OF A z = 1.91 QUIESCENT GALAXY WITH HUBBLE SPACE TELESCOPE'S WIDE FIELD CAMERA 3

International Nuclear Information System (INIS)

Szomoru, Daniel; Franx, Marijn; Bouwens, Rychard J.; Van Dokkum, Pieter G.; Trenti, Michele; Illingworth, Garth D.; Labbe, Ivo; Oesch, Pascal A.; Carollo, C. Marcella

2010-01-01

We present very deep Wide Field Camera 3 (WFC3) photometry of a massive, compact galaxy located in the Hubble Ultra Deep Field. This quiescent galaxy has a spectroscopic redshift z = 1.91 and has been identified as an extremely compact galaxy by Daddi et al. We use new H F160W imaging data obtained with Hubble Space Telescope/WFC3 to measure the deconvolved surface brightness profile to H ∼ 28 mag arcsec -2 . We find that the surface brightness profile is well approximated by an n = 3.7 Sersic profile. Our deconvolved profile is constructed by a new technique which corrects the best-fit Sersic profile with the residual of the fit to the observed image. This allows for galaxy profiles which deviate from a Sersic profile. We determine the effective radius of this galaxy: r e = 0.42 ± 0.14 kpc in the observed H F160W band. We show that this result is robust to deviations from the Sersic model used in the fit. We test the sensitivity of our analysis to faint 'wings' in the profile using simulated galaxy images consisting of a bright compact component and a faint extended component. We find that due to the combination of the WFC3 imaging depth and our method's sensitivity to extended faint emission we can accurately trace the intrinsic surface brightness profile, and that we can therefore confidently rule out the existence of a faint extended envelope around the observed galaxy down to our surface brightness limit. These results confirm that the galaxy lies a factor ∼10 off from the local mass-size relation.

102 Revolutions in Evolutionary Thought: Darwin and After

Indian Academy of Sciences (India)

Admin

Natural Selection, or the Preservation of. Favoured Races in the Struggle for Life. Charles Darwin. 204. SERIES ARTICLES. 179 Snippets of Physics. The Power of Nothing. T Padmanabhan. 191 Aerobasics – An Introduction to Aeronautics. Airfoils and Wings in Subsonic Flow. S P Govinda Raju. 124. 203. Information and.

78 FR 69535 - Amendments to Existing Validated End-User Authorizations in the People's Republic of China

Science.gov (United States)

2013-11-20

.... (Samsung China), Semiconductor Manufacturing International Corporation (SMIC), SK hynix Semiconductor..., Chair, End-User Review Committee, Bureau of Industry and Security, U.S. Department of Commerce, 14th...)'' for Validated End-User Semiconductor Manufacturing International Corporation (SMIC) This final rule...

The North Korean Economy: Leverage and Policy Analysis

Science.gov (United States)

2008-08-26

rapid growth and trade liberalization to China, Thailand, Malaysia and other Asian nations. The “Stalinist” North Korean economy can be...2006. processing done under contract) by North Koreans.119 The companies included Daewoo (jackets, bags), Samsung Electronics (communications

Chemonuclear studies for identification for new production routes for the therapeutically useful radionuclides {sup 140}Nd, {sup 192}Ir, {sup 191}Pt, {sup 193m}Pt, und {sup 195m}Pt; Kernchemische Studien zur Entwicklung neuerer Produktionsverfahren fuer die therapierelevanten Radionuklide {sup 140}Nd, {sup 192}Ir, {sup 191}Pt, {sup 193m}Pt, und {sup 195m}Pt

Energy Technology Data Exchange (ETDEWEB)

Hilgers, K.

2005-12-15

New production routes for the therapeutically useful radionuclides {sup 140}Nd, {sup 192}Ir, {sup 191}Pt, {sup 193m}Pt and {sup 195m}Pt were investigated. Cross section data were measured using the stacked-foil technique and compared with theoretical calculations. A production method for the platinum nuclides was developed. The {sup 141}Pr(p, 2n){sup 140}Nd and {sup nat}Ce({sup 3}He, xn){sup 140}Nd reactions were investigated for production of {sup 140}Nd. Cross section data of nuclear reactions leading to the side products {sup 141}Nd, {sup 139}Nd and {sup 139}Ce could also be achieved. The experimental data were compared with theoretical calculations using the code ALICE-IPPE. A comparison of the calculated thick target yields showed that the {sup 141}Pr(p, 2n){sup 140}Nd reaction gives a higher yield. The {sup 192}Os(p, n){sup 192}Ir reaction was examined in the context of the production of {sup 192}Ir. Cross section data were determined and compared with theoretical calculations using the codes ALICE-IPPE and EMPIRE II. The yield of this reaction was compared with the yield of the reactor production of this nuclide. The reactor production seems to be more suitable because of a higher purity and yield. Cross section data were measured for the {sup 192}Os({alpha}, n){sup 195m}Pt, {sup 192}Os({alpha}, 3n){sup 193m}Pt and {sup 192}Os({sup 3}He, 4n){sup 191}Pt reactions. The activity of {sup 193m}Pt and {sup 195m}Pt was determined by X-ray spectroscopy after a chemical separation procedure. The ALICE-IPPE code was found to be inappropriate to reproduce the experimental values. The calculated yields were compared with the yields of other reactions, especially the reactor production of {sup 195m}Pt. The yield of the {sup 192}Os({alpha}, n){sup 195m}Pt reaction is lower compared to the yield of the reactor production, but offers lower target costs and higher specific activity. A production method for {sup 193m}Pt and {sup 195m}Pt was developed. Batch yields of 0.9 MBq

Tank characterization report for single-shell tanks 241-T-201, 241-T-202, 241-T-203, and 241-T-204

International Nuclear Information System (INIS)

Simpson, B.C.

1998-01-01

A major function of the Tank Waste Remediation System (TWRS) is to characterize waste in support of waste management and disposal activities at the Hanford Site. Analytical data from sampling and analysis, in addition to other available information about a tank are compiled and maintained in a tank characterization report (TCR). This report and its appendices serve as the TCR for the single-shell tank series consisting of 241-T-201, -T-202, -T-203, and -T-204. The objectives of this report are: (1) to use characterization data in response to technical issues associated with T-200 series tank waste and (2) to provide a standard characterization of this waste in terms of a best-basis inventory estimate. Section 2.0 summarizes the response to technical issues, Section 3.0 shows the best-basis inventory estimate, Section 4.0 makes recommendations about the safety status of the tank and additional sampling needs. The appendices contain supporting data and information. Appendix A contains historical information for 241-T-201 to T-204, including surveillance information, records pertaining to waste transfers and tank operations, and expected tank contents derived from a process knowledge-based computer program. Appendix B summarizes sampling events, sample data obtained before 1989, and the most current sampling results. Appendix C reports the statistical analysis and numerical manipulation of data used in issue resolution. Appendix D contains the evaluation to establish the best-basis for the inventory estimate and the statistical analysis performed for this evaluation. Appendix E is a bibliography that resulted from an in-depth literature search of all known information sources applicable to tanks 241-T-201, -T-202, -T-203, and -T-204. The reports listed in Appendix E are available in the Tank Characterization and Safety Resource Center

Asymptomatic HLA-A*02:01–Restricted Epitopes from Herpes Simplex Virus Glycoprotein B Preferentially Recall Polyfunctional CD8+ T Cells from Seropositive Asymptomatic Individuals and Protect HLA Transgenic Mice against Ocular Herpes

Science.gov (United States)

Dervillez, Xavier; Qureshi, Huma; Chentoufi, Aziz A.; Khan, Arif A.; Kritzer, Elizabeth; Yu, David C.; Diaz, Oscar R.; Gottimukkala, Chetan; Kalantari, Mina; Villacres, Maria C.; Scarfone, Vanessa M.; McKinney, Denise M.; Sidney, John; Sette, Alessandro; Nesburn, Anthony B.; Wechsler, Steven L.; BenMohamed, Lbachir

2014-01-01

Evidence from C57BL/6 mice suggests that CD8+ T cells, specific to the immunodominant HSV-1 glycoprotein B (gB) H-2b–restricted epitope (gB498–505), protect against ocular herpes infection and disease. However, the possible role of CD8+ T cells, specific to HLA-restricted gB epitopes, in protective immunity seen in HSV-1–seropositive asymptomatic (ASYMP) healthy individuals (who have never had clinical herpes) remains to be determined. In this study, we used multiple prediction algorithms to identify 10 potential HLA-A*02:01–restricted CD8+ T cell epitopes from the HSV-1 gB amino acid sequence. Six of these epitopes exhibited high-affinity binding to HLA-A*02:01 molecules. In 10 sequentially studied HLA-A*02:01–positive, HSV-1–seropositive ASYMP individuals, the most frequent, robust, and polyfunctional CD8+ T cell responses, as assessed by a combination of tetramer, IFN-γ-ELISPOT, CFSE proliferation, CD107a/b cytotoxic degranulation, and multiplex cytokine assays, were directed mainly against epitopes gB342–350 and gB561–569. In contrast, in 10 HLA-A*02:01–positive, HSV-1–seropositive symptomatic (SYMP) individuals (with a history of numerous episodes of recurrent clinical herpes disease) frequent, but less robust, CD8+ T cell responses were directed mainly against nonoverlapping epitopes (gB183–191 and gB441–449). ASYMP individuals had a significantly higher proportion of HSV-gB–specific CD8+ T cells expressing CD107a/b degranulation marker and producing effector cytokines IL-2, IFN-γ, and TNF-α than did SYMP individuals. Moreover, immunization of a novel herpes-susceptible HLA-A*02:01 transgenic mouse model with ASYMP epitopes, but not with SYMP epitopes, induced strong CD8+ T cell–dependent protective immunity against ocular herpes infection and disease. These findings should guide the development of a safe and effective T cell–based herpes vaccine. PMID:24101547

Charged Higgs signals in t t ¯ searches

Science.gov (United States)

Alves, Daniele S. M.; Hedri, Sonia El; Taki, Anna Maria; Weiner, Neal

2017-10-01

New scalars from an extended Higgs sector could have weak scale masses and still have escaped detection. In a type I two Higgs doublet model, for instance, even the charged Higgs can be lighter than the top quark. Because electroweak production of these scalars is modest, the greatest opportunity for their detection might come from rare top decays. For mass hierarchies of the type mt>mH+>mA0,H0, the natural signal can arise from top quark pair production, followed by the decay chain t →b H+, H+→W+(*)ϕ0, ϕ0→b b ¯,τ+τ-, where ϕ0=A0,H0. These final states largely overlap with those of the Standard Model t t ¯ HSM process, and therefore can potentially contaminate t t ¯ HSM searches. We demonstrate that existing t t ¯HSM analyses can already probe light extended Higgs sectors, and we derive new constraints from their results. Furthermore, we note that existing excesses in t t ¯HSM searches can be naturally explained by the contamination of rare top decays to new light Higgses. We discuss how to distinguish this signal from the Standard Model process.

Nutimobiilid versus digipeegel / Glen Pilvre

Index Scriptorium Estoniae

Pilvre, Glen, 1969-

2013-01-01

Võrdlustestis kuus mobiiltelefoni ning ühe harrastajaklassi peegelkaamera: Apple iPhone 5S, LG G2, Nokia 808 (PureView), Nokia Lumia 1020 (PureView), Samsung C105 Galaxy S4 Zoom, Sony Xperia Z1 ja Canon EOS 700D

Transformation of Personal Computers and Mobile Phones into Genetic Diagnostic Systems

Science.gov (United States)

2014-08-31

Supporting Information). Post-PCR Imaging. Initial characterization of the camera phone’s ( Samsung Galaxy S) fluorescent imaging capabilities was...offer versatile strategies for providing molecular diagnostic capabilities to resource-limited settings in a cost-effective manner for a diverse spectrum

Analysis of the Finite Precision s-Step Biconjugate Gradient Method

Science.gov (United States)

2014-03-13

Center for Future Architecture Research, a member of STARnet, a Semiconductor Research Corporation program sponsored by MARCO and DARPA, and ASPIRE Lab...industrial sponsors and affiliates Intel, Google, Nokia, NVIDIA , Oracle, and Samsung. Any opinions, findings, conclusions, or recommendations in this

Search Results | Page 20 | IDRC - International Development ...

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

Results 191 - 200 of 1298 ... A research network on telecommunications policy is playing a ... are engaged in international cooperation for development but don't have research as their prime mandate. The study's author, Stacie Travers, also carried out four case ... Increasingly, residents of peri-urban areas are facing water ...

Radioimmunologic determination of testosterone and 5α-dihydrotestosterone in the plasma of women with hirsutism

International Nuclear Information System (INIS)

Richter, H.J.

1981-01-01

The testosterone (T) and 5α dihydrotestosterone (DHT) concentrations were investigated in 270 women with hirsutism by means of radio-immunology in the peripheral plasma. The technique of the radio-immunological determination of the hormones T and DHT by chromatographic column separation is described in detail. The average concentrations of T were 530 +- 297 pg/ml and of DHT 312 +- 191 pg/ml. This way they are higher than in healthy women. Then, the results of the particular determinations were evaluated and compared with clinical data. (orig./MG) [de

Methylated nucleosides in tRNA and tRNA methyltransferases

Directory of Open Access Journals (Sweden)

Hiroyuki eHori

2014-05-01

Full Text Available To date, more than 90 modified nucleosides have been found in tRNA and the biosynthetic pathways of the majority of tRNA modifications include a methylation step(s. Recent studies of the biosynthetic pathways have demonstrated that the availability of methyl group donors for the methylation in tRNA is important for correct and efficient protein synthesis. In this review, I focus on the methylated nucleosides and tRNA methyltransferases. The primary functions of tRNA methylations are linked to the different steps of protein synthesis, such as the stabilization of tRNA structure, reinforcement of the codon–anticodon interaction, regulation of wobble base pairing, and prevention of frameshift errors. However, beyond these basic functions, recent studies have demonstrated that tRNA methylations are also involved in the RNA quality control system and regulation of tRNA localization in the cell. In a thermophilic eubacterium, tRNA modifications and the modification enzymes form a network that responses to temperature changes. Furthermore, several modifications are involved in genetic diseases, infections, and the immune response. Moreover, structural, biochemical, and bioinformatics studies of tRNA methyltransferases have been clarifying the details of tRNA methyltransferases and have enabled these enzymes to be classified. In the final section, the evolution of modification enzymes is discussed.

Treat-to-target (T2T) recommendations for gout.

Science.gov (United States)

Kiltz, U; Smolen, J; Bardin, T; Cohen Solal, A; Dalbeth, N; Doherty, M; Engel, B; Flader, C; Kay, J; Matsuoka, M; Perez-Ruiz, F; da Rocha Castelar-Pinheiro, G; Saag, K; So, A; Vazquez Mellado, J; Weisman, M; Westhoff, T H; Yamanaka, H; Braun, J

2017-04-01

The treat-to-target (T2T) concept has been applied successfully in several inflammatory rheumatic diseases. Gout is a chronic disease with a high burden of pain and inflammation. Because the pathogenesis of gout is strongly related to serum urate levels, gout may be an ideal disease in which to apply a T2T approach. Our aim was to develop international T2T recommendations for patients with gout. A committee of experts with experience in gout agreed upon potential targets and outcomes, which was the basis for the systematic literature search. Eleven rheumatologists, one cardiologist, one nephrologist, one general practitioner and one patient met in October 2015 to develop T2T recommendations based on the available scientific evidence. Levels of evidence, strength of recommendations and levels of agreement were derived. Although no randomised trial was identified in which a comparison with standard treatment or an evaluation of a T2T approach had been performed in patients with gout, indirect evidence was provided to focus on targets such as normalisation of serum urate levels. The expert group developed four overarching principles and nine T2T recommendations. They considered dissolution of crystals and prevention of flares to be fundamental; patient education, ensuring adherence to medications and monitoring of serum urate levels were also considered to be of major importance. This is the first application of the T2T approach developed for gout. Since no publication reports a trial comparing treatment strategies for gout, highly credible overarching principles and level D expert recommendations were created and agreed upon. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Measurement of $\\sigma_{t\\bar{t}b\\bar{b}}/\\sigma_{t\\bar{t}jj}$ ratio at 13 TeV with the CMS Detector

CERN Document Server

Jo, Young-kwon

2016-01-01

The measurement of the cross section ratio $\\sigma_{t\\bar{t}b\\bar{b}}/\\sigma_{t\\bar{t}jj}$ is presented using a data sample corresponding to an integrated luminosity of 2.3~$\\rm{fb}^{-1}$ collected in pp collisions at \\\\ $\\sqrt{s}$ = 13TeV with the CMS detector at the LHC. Events with two leptons and at least four reconstructed jets, including at least two identified as b quark jets, in the final state are selected. The measured ratio is $0.022 \\pm 0.003$(stat.)$\\pm0.006$(syst.) in the full phase space. The measured cross section $\\sigma_{t\\bar{t}b\\bar{b}}$ is $3.9 \\pm 0.6$(stat.)$\\pm1.3$(syst.) pb and $\\sigma_{t\\bar{t}jj}$ is $176 \\pm 5$(stat.)$ \\pm 33 $(syst.) pb.

1 r urT log ),( r t lim ),( ) ( , urT urrT r r

African Journals Online (AJOL)

Preferred Customer

dθ where u+(z) = max(u(z), 0). The lower order λ of u is given by λ = lim r. urT log. ),(. A sequence {rn} of positive numbers is said to be a sequence of Pólya peaks for T(r, u) of order λ > 0 if there is a sequence {∈n}, ∈n > 0 such that ∈n → 0.

An Evaluation of Thyroid Hormones (T4, T3, and Free T4) Concentrations During Pregnancy

International Nuclear Information System (INIS)

Lee, Kyu Bo; Kim, Ji Yeul

1981-01-01

Serum concentrations of T 4 , T 3 , and free T 4 were measured by radioimmunoassay in normal pregnant women at trimesters, in postpartum women, and cord blood of neonate. Total T 4 were increased during pregnancy, remarkably high in the first trimester, and also somewhat increased in postpartum, and normal in neonate. Total T 3 were in normal range during pregnancy, but increased in postpartum, whereas decreased in neonate. Free T 4 were decreased in 2nd and 3rd trimesters of pregnancy, however normal in postpartum and neonate.

Measurement of the ratio $B(t \\to W b)/B(t \\to W q)$ in $t\\bar{t}$ dilepton channel at CDF

Energy Technology Data Exchange (ETDEWEB)

Galloni, Camilla [Pisa U.

2012-01-01

My analysis is based on the number of b-jets found in t¯t events using the dilepton sample with at least 2 jets in the final state. The charged leptons could be either electrons or muons. Tau leptons are not included. We use SecVtx algorithm, based on the reconstruction of a secondary vertex in the event, in order to identify a jet coming from b-quark fragmentation (b-tagging). Due to the high purity of the t¯t signal in dilepton events it is possible to perform a kinematic measurement of the t¯t cross section. Our strategy is to use this result to make prediction on the number of t¯t events. We divide our sample in subsets according to dilepton type (combination of the lepton type), number of jets in the final states and events with zero, one or two tags. The comparison between events and the prediction, given by the sum of the expected t¯t estimate and the background yield, in each subsample is made using a Likelihood function. Our measured value for R is the one which maximizes the Likelihood, i.e. gives the best match between our expectation and the observed data. We measure: p¯p!t¯t = 7.05±0.53stat±0.42lumi , R= 0.86±0.06 (stat+syst) and, in the hypothesis of CKM matrix unitarity with three quark generations, | Vtb | = 0.93 ± 0.03. Our analysis on the p¯p!t¯t was performed independently of the official dilepton analisys on the t¯t production cross section. So it represents also a valuable crosscheck for the official analysis. In chapter 1, a brief introduction to the theoretical framework is given. The standard model of elementary particles and the Quantum Cromodynamic theories are introduced. Then the top quark is presented, with a short descpription of its properties, as its mass, its production mode and its cross section. Some previous results on R are listed as well. Later we present the experiment that collected our data, both the collider (chapter 2) and the detector (CDF)(chapter 3). In chapter 4 we describe the physics object

Development and characterization of radioimmunoassay methods for the measurement of iodothyronines (T4, T3 and rT3)

International Nuclear Information System (INIS)

Russo, E.M.K.; Vieira, J.G.H.; Barros Maciel, R.M. de; Fonseca, R.M.G.

1982-01-01

The experience acquired in the development of radioimmunoassay for T 4 , T 3 and rT 3 in unextrated serum is described. Antisera were produced in rabbits using iodothyronines conjugated to bovine serum albumin: the antisera selected provided the development of sensitive and specific radioassay methods. Stable high activity T 3 , T 4 and rT 3 tracers were prepared by iodination of 3,5 T 2 , T 3 and 3,3' T 2 by the chloramine-T method, and purified by column chromatography on Sephadex G25. Binding of those iodothyronines to endogenous serum proteins was blocked by including 8-aniline-1-naphtalene sulphonic acid (ANSA) in the T 4 and T 3 assays and thymerosal in the rT 3 assay. Normal values were defined in 46 healthy euthyroid adults of both sexes: T 4 = 7,1 +- 1,3μg/dl; T 3 = 139 +- 35ng/dl and rT 3 = 18,0 +- 7,9ng/dl. (Author) [pt

Analysis of Turkish Communications Sector and Determination of Critical Success Factors

Science.gov (United States)

2014-09-01

any time is the target of communication. While communications tools and media are much faster, more reliable, and diverse than they were before... Samsung gained significant power. Thus, having distribution and retailing agreements with these suppliers is an advantage for mobile network operators

Just-in-time inventions and the development of standards : how firms use opportunistic strategies to obtain standard-essential patents (SEPs)

NARCIS (Netherlands)

Kang, B.; Bekkers, R.N.A.

2013-01-01

Recent years have seen large-scale litigation of standard-essential patents between companies like Apple, Samsung, Google, Motorola and Microsoft. Such patents are particular because they are, by definition, indispensable to any company wishing to implement a technical standard. Firms that do not

The Berkeley Out-of-Order Machine (BOOM): An Industry-Competitive, Synthesizable, Parameterized RISC-V Processor

Science.gov (United States)

2015-06-13

12-2-0016, the Center for Future Architecture Research, a member of STARnet, a Semiconductor Research Corporation program sponsored by MARCO and DARPA...and ASPIRE Lab industrial sponsors and affiliates Intel, Google, Huawei, Nokia, NVIDIA , Oracle, and Samsung. Any opinions, find- ings, conclusions

The Utilization of Advanced Composites in Military Aircraft Held in San Diego, California on 7-11 October 1991 (L’Emploi des Materiaux Composites de Pointe pour les Avions Militaires)

Science.gov (United States)

1992-04-01

layered media , a (4.17). we may express this as for example in Kennett 191. P(x,,0) - exp((x,- -1 )Rr)exa(hr -1 R-., The advantage of the formulation...riuinii.iiuL-e S.P 11(17 .IS 1- 4(19 I hic ’’oict i 0i .1t I CL 101 irk .1rujiiiuuiid int tetd IC t 11 R It Krieger. filIe RV(iiitifl htst ~k:’ rI lir i;C

The Marine Geochemistry of the Rare Earth Elements

Science.gov (United States)

1983-09-01

C3): 2045-2056. BACON, M.P., P.G. BREWER, D.W. SPENCER, T.W. MURRAY & T. GODDARD (1980). Lead - 210 , polonium - 210 , manganese and iron in the Cariaco...191 La and Pr 197 Ce: its oxidation and reduction 197 Eu 207 4.5. Conclusions 210 CHAPTER 5. Behaviour of the Rare Earth Elements in anoxic waters of...seawater and algal food . When the radioactive particles were no longer available, the accumulated radioactivity of the zooplankters was rapidly lost

Mitochondrial tRNALeu(UUR) C3275T, tRNAGln T4363C and tRNALys A8343G mutations may be associated with PCOS and metabolic syndrome.

Science.gov (United States)

Ding, Yu; Xia, Bo-Hou; Zhang, Cai-Juan; Zhuo, Guang-Chao

2018-02-05

Polycystic ovary syndrome (PCOS) is a very prevalent endocrine disease affecting reproductive women. Clinically, patients with this disorder are more vulnerable to develop type 2 diabetes mellitus (T2DM), cardiovascular events, as well as metabolic syndrome (MetS). To date, the molecular mechanism underlying PCOS remains largely unknown. Previously, we showed that mitochondrial dysfunction caused by mitochondrial DNA (mtDNA) mutation was an important cause for PCOS. In the current study, we described the clinical and biochemical features of a three-generation pedigree with maternally transmitted MetS, combined with PCOS. A total of three matrilineal relatives exhibited MetS including obesity, high triglyceride (TG) and Hemoglobin A1c (HbA1c) levels, and hypertension. Whereas one patient from the third generation manifestated PCOS. Mutational analysis of the whole mitochondrial genes from the affected individuals identified a set of genetic variations belonging to East Asia haplogroup B4b1c. Among these variants, the homoplasmic C3275T mutation disrupted a highly evolutionary conserved base-pairing (28A-46C) on the variable region of tRNA Leu(UUR) , whereas the T4363C mutation created a new base-pairing (31T-37A) in the anticodon stem of tRNA Gln , furthermore, the A8343G mutation occurred at the very conserved position of tRNA Lys and may result the failure in mitochondrial tRNAs (mt-tRNAs) metabolism. Biochemical analysis revealed the deficiency in mitochondrial functions including lower levels of mitochondrial membrane potential (MMP), ATP production and mtDNA copy number, while a significantly increased reactive oxygen species (ROS) generation was observed in polymononuclear leukocytes (PMNs) from the individuals carrying these mt-tRNA mutations, suggesting that these mutations may cause mitochondrial dysfunction that was responsible for the clinical phenotypes. Taken together, our data indicated that mt-tRNA mutations were associated with MetS and PCOS in this

7 Tesla quantitative hip MRI: T1, T2 and T2* mapping of hip cartilage in healthy volunteers

Energy Technology Data Exchange (ETDEWEB)

Lazik, Andrea; Theysohn, Jens M.; Geis, Christina [University Hospital Essen, Department of Diagnostic and Interventional Radiology and Neuroradiology, Essen (Germany); Johst, Soeren; Kraff, Oliver [University of Duisburg-Essen, Erwin L. Hahn Institute for Magnetic Resonance Imaging, Essen (Germany); Ladd, Mark E. [University Hospital Essen, Department of Diagnostic and Interventional Radiology and Neuroradiology, Essen (Germany); University of Duisburg-Essen, Erwin L. Hahn Institute for Magnetic Resonance Imaging, Essen (Germany); German Cancer Research Center (DKFZ), Medical Physics in Radiology, Heidelberg (Germany); Quick, Harald H. [University of Duisburg-Essen, Erwin L. Hahn Institute for Magnetic Resonance Imaging, Essen (Germany); University Hospital Essen, High Field and Hybrid MR Imaging, Essen (Germany)

2016-05-15

To evaluate the technical feasibility and applicability of quantitative MR techniques (delayed gadolinium-enhanced MRI of cartilage (dGEMRIC), T2 mapping, T2* mapping) at 7 T MRI for assessing hip cartilage. Hips of 11 healthy volunteers were examined at 7 T MRI with an 8-channel radiofrequency transmit/receive body coil using multi-echo sequences for T2 and T2* mapping and a dual flip angle gradient-echo sequence before (T1{sub 0}) and after intravenous contrast agent administration (T1{sub Gd}; 0.2 mmol/kg Gd-DTPA{sup 2-} followed by 0.5 h of walking and 0.5 h of rest) for dGEMRIC. Relaxation times of cartilage were measured manually in 10 regions of interest. Pearson's correlations between R1{sub delta} = 1/T1{sub Gd} - 1/T1{sub 0} and T1{sub Gd} and between T2 and T2* were calculated. Image quality and the delineation of acetabular and femoral cartilage in the relaxation time maps were evaluated using discrete rating scales. High correlations were found between R1{sub delta} and T1{sub Gd} and between T2 and T2* relaxation times (all p < 0.01). All techniques delivered diagnostic image quality, with best delineation of femoral and acetabular cartilage in the T2* maps (mean 3.2 out of a maximum of 4 points). T1, T2 and T2* mapping of hip cartilage with diagnostic image quality is feasible at 7 T. To perform dGEMRIC at 7 T, pre-contrast T1 mapping can be omitted. (orig.)

Reduction Vehicle Speed Using GPS Android Smart Phone Programming

Directory of Open Access Journals (Sweden)

Sameer Sami Hassan

2017-07-01

Full Text Available Today the new generation of smart phone such as Samsung galaxy, Sony, Motorola, HTC is used to build smart applications that made the human life more comfortable and safe. The Android open source operating system with java programming language can be used to develop such applications. In this paper a new software application has been developed using Samsung, galaxy note smart phone to control the speed of vehicle using GPS and Android programming for such smart phone. By collecting the speed and location information from Global Position System (GPS receiver and using the global map application programming interface to determine the location nearby university, school and hospital in Baghdad city. The application will be check the speed of vehicle in zone of school, hospital and university using GPS information. If the speed over the limit the application produce sound alarm to reduce the speed to set up limit.

Some new observations on the intra-plate deformation in the Central Indian Basin (CIB)

Digital Repository Service at National Institute of Oceanography (India)

Murthy, K.S.R.; Neprochnov, O.V.; Levchenko, O.V.; Rao, T.C.S.; Milanovsky, V.E.; Lakshminarayana, S.

IN THE CENTRAL INDIAN BASIN 191 , , i ,//" N 1 1~,,,,'-,~- x....~-,..-v--- - - ,..,~/~_. oo I -- ,9 .... 2~. ----" 0 i'" 1 o 8;:50' 8400'E 84-,I0' la I ,__ j; -t ool lOS \\/, .~ -v., .~ ! jF/.~lrt.,/ I I l ~i "°7 ~ o~ o - - ioTaS?-%- -i -h--A~'~-~'~, -/I...

46 CFR 164.023-3 - Specifications and standards incorporated by reference.

Science.gov (United States)

2010-10-01

... are: Federal Standards and Test Method Standards The following test methods in Federal Test Method Standard No. 191A, Textile Test Methods, July 20, 1978: (1) Method 4010, Length-Weight Relation; Thread..., Polyester Core: Cotton-, Rayon-, or Polyester-Covered, September 30, 1986—164.023-5. (7) MIL-T-43624A—Thread...

Multiwavelength analysis of the intriguing GRB 061126: The reverse shock scenario and magnetization

NARCIS (Netherlands)

Gomboc, A.; Kobayashi, S.; Guidorzi, C.; Melandri, A.; Mangano, V.; Sbarufatti, B.; Mundell, C.G.; Schady, P.; Smith, R.J.; Updike, A.C.; Kann, D.A.; Misra, K.; Rol, E.; Pozanenko, A.; Castro-Tirado, A.J.; Anupama, G.C.; Bersier, D.; Bode, M.F.; Carter, D.; Curran, P.; Fruchter, A.; Graham, J.; Hartmann, D.H.; Ibrahimov, M.; Levan, A.; Monfardini, A.; Mottram, C.J.; O'Brien, P.T.; Prema, P.; Sahu, D.K.; Steele, I.A.; Tanvir, N.R.; Wiersema, K.

2008-01-01

We present a detailed study of the prompt and afterglow emission from Swift GRB 061126 using BAT, XRT, UVOT data and multicolor optical imaging from 10 ground-based telescopes. GRB 061126 was a long burst (T90 = 191 s) with four overlapping peaks in its γ-ray light curve. The X-ray afterglow,

External Validation of the European Hernia Society Classification for Postoperative Complications after Incisional Hernia Repair: A Cohort Study of 2,191 Patients.

Science.gov (United States)

Kroese, Leonard F; Kleinrensink, Gert-Jan; Lange, Johan F; Gillion, Jean-Francois

2018-03-01

Incisional hernia is a frequent complication after midline laparotomy. Surgical hernia repair is associated with complications, but no clear predictive risk factors have been identified. The European Hernia Society (EHS) classification offers a structured framework to describe hernias and to analyze postoperative complications. Because of its structured nature, it might prove to be useful for preoperative patient or treatment classification. The objective of this study was to investigate the EHS classification as a predictor for postoperative complications after incisional hernia surgery. An analysis was performed using a registry-based, large-scale, prospective cohort study, including all patients undergoing incisional hernia surgery between September 1, 2011 and February 29, 2016. Univariate analyses and multivariable logistic regression analysis were performed to identify risk factors for postoperative complications. A total of 2,191 patients were included, of whom 323 (15%) had 1 or more complications. Factors associated with complications in univariate analyses (p < 0.20) and clinically relevant factors were included in the multivariable analysis. In the multivariable analysis, EHS width class, incarceration, open surgery, duration of surgery, Altemeier wound class, and therapeutic antibiotic treatment were independent risk factors for postoperative complications. Third recurrence and emergency surgery were associated with fewer complications. Incisional hernia repair is associated with a 15% complication rate. The EHS width classification is associated with postoperative complications. To identify patients at risk for complications, the EHS classification is useful. Copyright © 2017. Published by Elsevier Inc.

Use of COTS [commercial-off-the-shelf] Microelectronics in Radiation Environments

Energy Technology Data Exchange (ETDEWEB)

Winokur, P.S.; Lum, G.K.; Shaneyfelt, M.R.; Sexton, F.W.; Hash, G.L.; Scott, L.

1999-07-07

This paper addresses key issues for the cost-effective use of COTS microelectronics in radiation environments that enable circuit or system designers to manage risks and ensure mission success. COTS parts with low radiation tolerance should not be used when they degrade mission critical functions or lead to premature system failure. We review several factors and tradeoffs affecting the successful application of COTS parts including (1) hardness assurance and qualification issues, (2) system hardening techniques, and (3) life-cycle costs. The paper also describes several experimental studies that address trends in total-dose, transient, and single-event radiation hardness as COTS technology scales to smaller feature sizes. As an example, the level at which dose-rate upset occurs in Samsung SRAMS increases from 1.4x10{sup 8} rads(Si)/s for a 256K SRAM to 7.7x10{sup 9} rads(Si)/s for a 4M SRAM, indicating unintentional hardening improvements in the design or process of a commercial technology. Additional experiments were performed to quantify variations in radiation hardness for COTS parts. In one study, only small (10-15%) variations were found in the dose-rate upset and latchup thresholds for Samsung 4M SRAMS from three different date codes. In another study, irradiations of 4M SRAMS from Samsung, Hitachi, and Toshiba indicate large differences in total-dose radiation hardness. The paper attempts to carefully define terms and clear up misunderstandings about the definitions of ''COTS'' and ''radiation-hardened'' technology.

The Efficiency of Delone Coverings of the Canonical Tilings MATH {cal T}(*(A_4)) -> T^*(A4) and MATH {cal T}(*(D_6)) -> T^*(D6)

Science.gov (United States)

Papadopolos, Zorka; Kasner, Gerald

This chapter is devoted to the coverings of the two quasiperiodic canonical tilings MATH {cal T}(*(A_4)) -> T^*(A4) and MATH {cal T}(*(D_6)) equiv {cal T}(*(2F)) -> T^*(D6) T^*(2F), obtained by projection from the root lattices A4 and D6, respectively. In the first major part of this chapter, in Sect. 5.2, we shall introduce a Delone covering MATH {cal C}(s_{{cal) T}(*(A_4)}) -> C^sT^*(A4) of the 2-dimensional decagonal tiling MATH {cal T}(*(A_4)) -> T^*(A4). In the second major part of this chapter, Sect. 5.3, we summarize the results related to the Delone covering of the icosahedral tiling MATH {cal T}(*(D_6)) -> T^*(D6), MATH {cal C}_{{cal T}(*(D_6)}) -> CT^*(D6) and determine the zero-, single-, and double- deckings and the resulting thickness of the covering. In the conclusions section, we give some suggestions as to how the definition of the Delone covering might be changed in order to reach some real (full) covering of the icosahedral tiling MATH {cal T}(*(D_6)) -> T^*(D6). In Section 5.2 the definition of the Delone covering is also changed in order to avoid an unnecessary large thickness of the covering.

Relaxation times T1, T2, and T2{sup *} of apples, pears, citrus fruits, and potatoes with a comparison to human tissues; T1-, T2- und T2{sup *}-Relaxationswerte von Aepfeln, Birnen, Zitrusfruechten und Kartoffeln im Vergleich zu menschlichen Geweben

Energy Technology Data Exchange (ETDEWEB)

Werz, Karin; Braun, Hans; Vitha, Dominik; Bruno, Graziano; Martirosian, Petros; Steidle, Guenter; Schick, Fritz [Tuebingen Univ. (Germany). Sektion fuer Experimentelle Radiologie

2011-07-01

The aim of the project was a systematic assessment of relaxation times of different fruits and vegetables and a comparison to values of human tissues. Results provide an improved basis for selection of plant phantoms for development of new MR techniques and sequences. Vessels filled with agar gel are mostly used for this purpose, preparation of which is effortful and time-consuming. In the presented study apples, (malus, 8 species), pears, (pyrus, 2 species), citrus fruits (citrus, 5 species) and uncooked potatoes (solanum tuberosum, 8 species) from the supermarket were examined which are easily available nearly all-the-year. T1, T2 and T2{sup *} relaxation times of these nature products were measured on a 1.5 Tesla MR system with adapted examination protocols and mono-exponential fitting, and compared to literature data of human parenchyma tissues, fatty tissue and body fluid (cerebrospinal fluid). Resulting values were as follows: apples: T1: 1486 - 1874 ms, T2: 163 - 281 ms, T2{sup *}: 2,3 - 3,2 ms; pears: T1: 1631 - 1969 ms, T2: 119 - 133 ms, T2{sup *}: 10,1 - 10,6 ms, citrus fruits (pulp) T1: 2055 - 2632 ms, T2: 497 - 998 ms, T2{sup *}: 151 - 182 ms; citrus fruits (skin) T1: 561 - 1669 ms, T2: 93 - 119 ms; potatoes: T1: 1011 - 1459 ms, T2: 166 - 210 ms, T2{sup *}: 20 - 30 ms. All T1-values of the examined objects (except for potatoes and skins of citrus fruits) were longer than T1 values of human tissues. Also T2 values (except for pears and skins of citrus fruits) of the fruits and the potatoes tended to be longer. T2{sup *} values of apples, pears and potatoes were shorter than in healthy human tissue. Results show relaxation values of many fruits to be not exactly fitting to human tissue, but with suitable selection of the fruits and optionally with an adaption of measurement parameters one can achieve suitable contrast and signal characteristics for some purposes. (orig.)

700MHz Spectrum Requirements for Canadian Public Safety Interoperable Mobile Broadband Data Communications

Science.gov (United States)

2011-02-28

TDD approved in Europe, China, India, Japan, Malaysia , Australia. 26 DRDC CSS CR 2011-01 Table 4.1: LTE frequency...Motorola  NEC  Nortel  Nokia-Siemens  Samsung  Qualcomm  Texas Instruments 2. The introduction of new technology into a network will

Just-in-time inventions and the development of standards : how firms use opportunistic strategies to obtain standard-essential patents (SEPs)

NARCIS (Netherlands)

Kang, B.; Bekkers, R.N.A.

2013-01-01

Recent years have seen large-­scale litigation of standard-­essential patents between companies like Apple, Samsung, Google, Motorola and Microsoft. Such patents are particular because they are, by definition, indispensable to any company wishing to implement a technical standard. Firms that do not

Alternative Fuels Data Center: Using Solar Power to Supplement Workplace

Science.gov (United States)

Solar Connected Charging Scenarios Building-mounted solar panels are ideal for companies with buildings -mounted solar panels can also be beneficial for employers with limited ground space. Samsung Electronics , located in urban Rancho Dominguez, California, has paired building-mounted solar panels with its charging

Juhatuse liikme vastu esitatavate nõuete aegumise erandlik viieaastane tähtaeg: kas õigustatud anomaalia või põhjendamatu kõrvalekalle? / Kärt Pormeister

Index Scriptorium Estoniae

Pormeister, Kärt, 1990-

2013-01-01

8. mai 2013. aasta Riigikohtu lahendist 3-2-1-191-12, milles kohus otsustas tsiviilõiguslike nõuete aegumise osas üheselt, et äriühingu poolt tema juhatuse liikme vastu esitatavale kahju hüvitamise nõudele kohaldub üksnes viieaastane aegumistähtaeg

clustering common bean mutants based on heterotic groupings

African Journals Online (AJOL)

ACSS

2015-02-19

Feb 19, 2015 ... Blair, W.M., Porch, T., Cichy, K., Galeano, H. C,. Lariguet, P., Pankhurst, C. and Broughton, W. 2007a. Induced mutants in common bean. (Phaseolus vulgaris) and their potential use in nutrition quality, breeding and gene discovery. Israel Journal of Plant Sciences. 55:191 - 200. Blair, W.M., Fregene, A.M., ...

A Systolic Architecture for Singular Value Decomposition,

Science.gov (United States)

1983-01-01

Presented at the 1 st International Colloquium on Vector and Parallel Computing in Scientific Applications, Paris, March 191J Contract N00014-82-K.0703...Gene Golub. Private comunication . given inputs x and n 2 , compute 2 2 2 2 /6/ G. H. Golub and F. T. Luk : "Singular Value I + X1 Decomposition

Percepción docente sobre la transformación digital del aula a través de tabletas: un estudio en el contexto español

Directory of Open Access Journals (Sweden)

2016-10-01

Full Text Available El presente estudio examina la trasformación de la dinámica del aula a través del uso educativo de las tabletas. La base empírica de este estudio se enmarca en el proyecto «Samsung Smart School», desarrollado entre Samsung y el Ministerio de Educación de España en el curso 2014-15. Se dotó de tabletas a profesores y alumnos de aulas de 5º y 6º de primaria de 15 centros de Educación Primaria de distintas comunidades autónomas del territorio Español. En suma el estudio se llevó a cabo con una muestra comprendida por 166 docentes. Se empleó una estrategia analítica cualitativa mediante: a observación no participante, b grupos focales, c entrevistas semiestructuradas al profesorado y d análisis de contenido de unidades didácticas. Dichas técnicas permitieron abordar el estudio de seis dimensiones pedagógicas (finalidad educativa, enfoque pedagógico, organización de contenidos y actividades, recursos didácticos, espacio y tiempo y evaluación del aprendizaje. Los hallazgos evidencian la tendencia del profesorado a trabajar con tabletas de forma transversal distintas competencias, centrarse en las actividades más que el contenido a través de las apps, asumir el reto de recuperar el juego como parte del aprendizaje y poner en práctica el aprendizaje basado en proyectos. En suma, la principal evidencia es que los docentes entienden la tableta no solo como un reto tecnológico, sino como la oportunidad para repensar sus modelos pedagógicos tradicionales.

Reliability and Validity of Ten Consumer Activity Trackers Depend on Walking Speed.

Science.gov (United States)

Fokkema, Tryntsje; Kooiman, Thea J M; Krijnen, Wim P; VAN DER Schans, Cees P; DE Groot, Martijn

2017-04-01

To examine the test-retest reliability and validity of ten activity trackers for step counting at three different walking speeds. Thirty-one healthy participants walked twice on a treadmill for 30 min while wearing 10 activity trackers (Polar Loop, Garmin Vivosmart, Fitbit Charge HR, Apple Watch Sport, Pebble Smartwatch, Samsung Gear S, Misfit Flash, Jawbone Up Move, Flyfit, and Moves). Participants walked three walking speeds for 10 min each; slow (3.2 km·h), average (4.8 km·h), and vigorous (6.4 km·h). To measure test-retest reliability, intraclass correlations (ICC) were determined between the first and second treadmill test. Validity was determined by comparing the trackers with the gold standard (hand counting), using mean differences, mean absolute percentage errors, and ICC. Statistical differences were calculated by paired-sample t tests, Wilcoxon signed-rank tests, and by constructing Bland-Altman plots. Test-retest reliability varied with ICC ranging from -0.02 to 0.97. Validity varied between trackers and different walking speeds with mean differences between the gold standard and activity trackers ranging from 0.0 to 26.4%. Most trackers showed relatively low ICC and broad limits of agreement of the Bland-Altman plots at the different speeds. For the slow walking speed, the Garmin Vivosmart and Fitbit Charge HR showed the most accurate results. The Garmin Vivosmart and Apple Watch Sport demonstrated the best accuracy at an average walking speed. For vigorous walking, the Apple Watch Sport, Pebble Smartwatch, and Samsung Gear S exhibited the most accurate results. Test-retest reliability and validity of activity trackers depends on walking speed. In general, consumer activity trackers perform better at an average and vigorous walking speed than at a slower walking speed.

A perturbative approach to neutron stars in f(T, T)-gravity

Energy Technology Data Exchange (ETDEWEB)

Pace, Mark; Said, Jackson Levi [University of Malta, Department of Physics, Msida (Malta); University of Malta, Institute of Space Sciences and Astronomy, Msida (Malta)

2017-05-15

We derive a Tolman-Oppenheimer-Volkoff equation in neutron star systems within the modified f(T, T)-gravity class of models using a perturbative approach. In our approach f(T, T)-gravity is considered to be a static spherically symmetric space-time. In this instance the metric is built from a more fundamental vierbein which can be used to relate inertial and global coordinates. A linear function f = T(r) + T(r) + χh(T, T) + O(χ{sup 2}) is taken as the Lagrangian density for the gravitational action. Finally we impose the polytropic equation of state of neutron star upon the derived equations in order to derive the mass profile and mass-central density relations of the neutron star in f(T, T)-gravity. (orig.)

Permissive hypotension in extremely low birth weight infants (≤1000 gm).

Science.gov (United States)

Ahn, So Yoon; Kim, Eun Sun; Kim, Jin Kyu; Shin, Jeong Hee; Sung, Se In; Jung, Ji Mi; Chang, Yun Sil; Park, Won Soon

2012-07-01

We performed this study to evaluate the safety of permissive hypotension management in extremely low birth weight infants (ELBWIs). Medical records of all inborn ELBWIs admitted to Samsung Medical Center from January 2004 to December 2008 were reviewed retrospectively. Of a total of 261 ELBWIs, 47 (18%) required treatment for hypotension (group T), 110 (42%) remained normotensive (group N), and 104 (40%) experienced more than one episode of hypotension without treatment (group P) during the first 72 hours of life. Treatment of hypotension included inotropic support and/or fluid loading. Birth weight and Apgar scores were significantly lower in the T group than the other two groups. In the N group, the rate of pathologically confirmed maternal chorioamnionitis was significantly higher than other two groups, and the rate was higher in the P group than the T group. After adjusting for covariate factors, no significant differences in mortality and major morbidities were found between the N and P groups. However, the mortality rate and the incidence of intraventricular hemorrhage (≥stage 3) and bronchopulmonary dysplasia (≥moderate) were significantly higher in the T group than the other two groups. Long term neurodevelopmental outcomes were not significantly different between the N and P groups. Close observation of hypotensive ELBWIs who showed good clinical perfusion signs without intervention allowed to avoid unnecessary medications and resulted in good neurological outcomes.

Tratamento da síndrome do túnel ulnar pela técnica da epicondilectomia parcial medial do cotovelo Treatment of cubital tunnel syndrome using the technique of medial partial epicondylectomy of the elbow

Directory of Open Access Journals (Sweden)

Marcio Eduardo de Melo Viveiros

2008-12-01

Full Text Available OBJETIVO: Analisamos retrospectivamente os resultados de 21 casos de síndrome cubital tratados cirurgicamente com a técnica da epicondilectomia parcial medial. MÉTODOS: No período de fevereiro de 2001 a outubro de 2006, 21 pacientes com síndrome do canal cubital foram tratados pela técnica da epicondilectomia parcial medial do cotovelo associada à neurólise do nervo ulnar. Destes, 12 (57,1% eram do sexo masculino. O lado direito foi o acometido em 15 (71,4% pacientes. A média da idade dos pacientes foi de 51,6 anos. Pela graduação de McGowan, seis (28,6% pacientes encontravam-se no grau I, 11 (52,3%, no grau II e quatro (19,1%, no grau III do período pré-operatório. RESULTADOS: O tempo médio de acompanhamento pós-operatório foi de 25,7 meses. No pós-operatório, os pacientes foram avaliados conforme a escala de pontos de Bishop, sendo que nove (42,8% apresentavam resultados excelentes, sete (33,3%, bons, três (14,2%, regulares e dois (9,5%, ruins. Nesta série, não se encontraram como complicações a instabilidade em valgo residual, a lesão permanente do nervo ulnar, a recidiva da compressão ou a subluxação do nervo ulnar. As complicações encontradas foram perda do arco de movimento em um (4,7% caso, infecção superficial em um (4,7% e um (4,7% com dor residual. CONCLUSÃO: Os resultados apresentados permitem concluir que a epicondilectomia parcial medial do cotovelo associada à neurólise do nervo ulnar é eficiente e segura para o tratamento da síndrome do canal cubital.OBJECTIVE: The authors made a retrospective analysis of the results of 21 cases of cubital syndrome that were surgically treated with the partial medial epicondylectomy. METHODS: From February 2001 to October 2006, 21 patients with cubital tunnel syndrome were treated with the technique of elbow partial medial epicondylectomy associated to neurolysis of the ulnar nerve. Of these patients, 12 (57.1% were male. The right side was involved in 15 (71

Gadoxate-enhanced T1-weighted MR cholangiography: comparison of 1.5 T and 3.0 T

Energy Technology Data Exchange (ETDEWEB)

Koelblinger, C.; Schima, W.; Weber, M.; Mang, T.; Nemec, S.; Kulinna-Cosentini, C.; Bastati, N.; Ba-Ssalamah, A. [Universitaetsklinik fuer Radiodiagnostik, Medizinische Univ. Wien (Austria)

2009-06-15

Purpose: to qualitatively and quantitatively compare gadoxate-enhanced T1-weighted MR cholangiography at magnetic field strengths of 1.5 T and 3.0 T. Materials and methods: a total of 40 patients with a non-dilated biliary system were retrospectively included in the study. T1-weighted MR cholangiography 20 min after IV administration of 0.025 mmol/kg gadoxate (Primovist trademark) was performed in 20 patients at 1.5 T and in another 20 patients at 3.0 T. Contrast-to-noise ratios (CNR) of the biliary system (common bile duct - CBD, right hepatic duct - RHD, left hepatic duct - LHD) compared to the periductal tissue were measured. Two radiologists also qualitatively assessed the visibility of the intrahepatic and extrahepatic biliary system using a six-point rating scale. The Mann-Whitney U-test and Pearson's correlation coefficient were used for statistical analysis. Results: the CNRs of the intrahepatic and extrahepatic hepatic bile ducts were significantly higher at 3.0 T. Qualitative analysis showed a significant superiority for 3.0 T in the delineation of the intrahepatic biliary system (RHD, LHD, segmental ducts). (orig.)

Are prostate carcinoma clinical stages T1C and T2 similar?

Directory of Open Access Journals (Sweden)

Athanase Billis

2006-04-01

Full Text Available PURPOSE: A recent study has found that PSA recurrence rate for clinical T1c tumors is similar to T2 tumors, indicating a need for further refinement of clinical staging system. To test this finding we compared clinicopathologic characteristics and the time to PSA progression following radical retropubic prostatectomy of patients with clinical stage T1c tumors to those with stage T2, T2a or T2b tumors. MATERIALS AND METHODS: From a total of 186 consecutive patients submitted to prostatectomy, 33.52% had clinical stage T1c tumors, 45.45% stage T2a tumors and 21.02% stage T2b tumors. The variables studied were age, preoperative PSA, prostate weight, Gleason score, tumor extent, positive surgical margins, extraprostatic extension (pT3a, seminal vesicle invasion (pT3b, and time to PSA progression. Tumor extent was evaluated by a point-count method. RESULTS: Patients with clinical stage T1c were younger and had the lowest mean preoperative PSA. In the surgical specimen, they had higher frequency of Gleason score < 7 and more organ confined cancer. In 40.54% of the patients with clinical stage T2b tumors, there was extraprostatic extension (pT3a. During the study period, 54 patients (30.68% developed a biochemical progression. Kaplan-Meier product-limit analysis revealed no significant difference in the time to PSA progression between men with clinical stage T1c versus clinical stage T2 (p = 0.7959, T2a (p = 0.6060 or T2b (p = 0.2941 as well as between men with clinical stage T2a versus stage T2b (p = 0.0994. CONCLUSION: Clinicopathological features are not similar considering clinical stage T1c versus clinical stages T2, T2a or T2b.

SU-E-T-610: Comparison of Treatment Times Between the MLCi and Agility Multileaf Collimators

International Nuclear Information System (INIS)

Ramsey, C; Bowling, J

2014-01-01

Purpose: The Agility is a new 160-leaf MLC developed by Elekta for use in their Infinity and Versa HD linacs. As compared to the MLCi, the Agility increased the maximum leaf speed from 2 cm/s to 3.5 cm/s, and the maximum primary collimator speed from 1.5 cm/s to 9.0 cm/s. The purpose of this study was to determine if the Agility MLC resulted in improved plan quality and/or shorter treatment times. Methods: An Elekta Infinity that was originally equipped with a 80 leaf MLCi was upgraded to an 160 leaf Agility. Treatment plan quality was evaluated using the Pinnacle planning system with SmartArc. Optimization was performed once for the MLCi and once for the Agility beam models using the same optimization parameters and the same number of iterations. Patient treatment times were measured for all IMRT, VMAT, and SBRT patients treated on the Infinity with the MLCi and Agility MLCs. Treatment times were extracted from the EMR and measured from when the patient first walked into the treatment room until exiting the treatment room. Results: 11,380 delivery times were measured for patients treated with the MLCi, and 1,827 measurements have been made for the Agility MLC. The average treatment times were 19.1 minutes for the MLCi and 20.8 minutes for the Agility. Using a t-test analysis, there was no difference between the two groups (t = 0.22). The dose differences between patients planned with the MLCi and the Agility MLC were minimal. For example, the dose difference for the PTV, GTV, and cord for a head and neck patient planned using Pinnacle were effectively equivalent. However, the dose to the parotid glands was slightly worse with the Agility MLC. Conclusion: There was no statistical difference in treatment time, or any significant dosimetric difference between the Agility MLC and the MLCi

D-T axicell magnet system for MFTF-α+T

International Nuclear Information System (INIS)

Srivastava, V.C.

1983-01-01

The configuration and design of the deuterium-tritium (D-T) axicell superconducting magnets for the Mirror Fusion Test Facility (MFTF-α+T) are described. The MFTF-α+T is an upgrade of the MFTF-B, with new end-plug magnets and a neutron-producing central D-T axicell section. The 4-m long axicell - its length defined by the 12-T peaks in the mirror field - is beam fueled and heated by two beam lines, each with four neutral beam injection ports. Two large superconducting coils (means diameter approx. 3.8 m) located at Z = +-2.40 m, in conjunction with a small copper coil located outside the test volume region, produce the 4.5-T mirror midplane field. This background field is augmented by two copper coils to create the 12-T peak mirror fields at Z = +-2 m. The central region of the axicell accommodates a 1-m-long, replaceable blanket test module. The length (4 m) of the axicell was chosen to provide relatively uniform neutron wall loading over the test module. In many respects, this axicell is less than full scale, but it could be viewed as a short section of a reactor, complete with the support systems and technologies associated with a mirror reactor. The peak field at the superconducting coils is 10.8 T. The coils employ hybrid superconducting winding - Nb 3 Sn conductor in the 8- to 12-T region and NbTi in the 0- to 8-T region. The winding is cryostable and is cooled by a 4.2 K liquid helium bath. The conductor design, the winding design, and the performance analyses for these superconducting coils are described

LSP 156, Low Power Embedded Analytics: FY15 Line Supported Information, Computation, and Exploitation Program

Science.gov (United States)

2015-12-04

group and an industry partner, Quanta Research, with additional support from Xilinx, Samsung , and Intel developed the architecture and prototype...key-value store databases, and the ability to interact with diverse database technologies such as SQL, Accumulo [6] and SciDB. D4M is implemented

77 FR 40084 - Certain Portable Communication Devices; Determination Not To Review Initial Determinations...

Science.gov (United States)

2012-07-06

... ``Samsung''); Sony Corporation of Tokyo, Japan, Sony Corporation of America of New York, New York, Sony Electronics, Inc. of San Diego, California, Sony Ericsson Mobile Communications AB of Lund, Sweden, Sony..., Research In Motion Corp. of Irving, Texas (collectively ``RIM''); HTC Corporation of Taoyuan, Taiwan; HTC...

The North Korean Economy: Background and Policy Analysis

Science.gov (United States)

2005-02-09

and Hong Kong, as well as rapid growth and trade liberalization to China, Thailand, Malaysia and other countries of Asia. The “Stalinist” North Korean...contract processing (assembly, sewing, or other processing done under contract) by North Koreans.62 The companies included Daewoo (jackets, bags), Samsung

T2-weighted liver MRI using the multiVane technique at 3T: Comparison with conventional T2-weighted MRI

Energy Technology Data Exchange (ETDEWEB)

Kang, Kyung A [Dept. of Radiology, Myongji Hospital, Seonam University College of Medicine, Goyang (Korea, Republic of); Kim, Young Kon; Jeong, Woo Kyoung; Choi, Dong Il; Lee, Won Jae [Dept. of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of); Kim, Eun Ju [Philips Healthcare Korea, Philips, Seoul (Korea, Republic of); Jung, Sin Ho; Baek, Sun Young [Biostatistics and Clinical Epidemiology Center, Samsung Medical Center, Seoul (Korea, Republic of)

2015-10-15

To assess the value of applying MultiVane to liver T2-weighted imaging (T2WI) compared with conventional T2WIs with emphasis on detection of focal liver lesions. Seventy-eight patients (43 men and 35 women) with 86 hepatic lesions and 20 pancreatico-biliary diseases underwent MRI including T2WIs acquired using breath-hold (BH), respiratory-triggered (RT), and MultiVane technique at 3T. Two reviewers evaluated each T2WI with respect to artefacts, organ sharpness, and conspicuity of intrahepatic vessels, hilar duct, and main lesion using five-point scales, and made pairwise comparisons between T2WI sequences for these categories. Diagnostic accuracy (Az) and sensitivity for hepatic lesion detection were evaluated using alternative free-response receiver operating characteristic analysis. MultiVane T2WI was significantly better than BH-T2WI or RT-T2WI for organ sharpness and conspicuity of intrahepatic vessels and main lesion in both separate reviews and pairwise comparisons (p < 0.001). With regard to motion artefacts, MultiVane T2WI or BH-T2WI was better than RT-T2WI (p < 0.001). Conspicuity of hilar duct was better with BH-T2WI than with MultiVane T2WI (p = 0.030) or RT-T2WI (p < 0.001). For detection of 86 hepatic lesions, sensitivity (mean, 97.7%) of MultiVane T2WI was significantly higher than that of BH-T2WI (mean, 89.5%) (p = 0.008) or RT-T2WI (mean, 84.9%) (p = 0.001). Applying the MultiVane technique to T2WI of the liver is a promising approach to improving image quality that results in increased detection of focal liver lesions compared with conventional T2WI.

SYSTEMATIC\tUSE\tOF CAUSALITY ASSESSMENT IN AEFI SURVEILLANCE: A 2013-2016 PILOT STUDY IN PUGLIA

Directory of Open Access Journals (Sweden)

Pasquale Stefanizzi

2017-10-01

Full Text Available Causality assessment is an algorithm proposed by WHO to identify a causal relationship between vaccines and adverse events following immunization (AEFIs, mostly for serious adverse events. It can be considered consistent, inconsistent, indeterminate or unclassifiable. This study describes AEFIs reported in Puglia from 2013 to 2016 and analyzes the differences between the causality assessments performed on AEFI case-report information and the causality assessments performed after the examination of clinical documentation. 292 AEFI were reported: 191 (65.4% non serious, 59 (20.2% serious and 42 (14.4% undefined. Causality assessment performed on the AEFI case-report information classified 59.2% (n=29/49 of serious AEFIs as consistent while assessment performed after clinical review only classified 30.6% (n=15/49 of serious AEFI as consistent (X2=65.0; p=0,000. In the first approach, inconsistent serious AEFIs were 18.6% (n=11/49 and then became 45.8% (n=27/49 after examination of clinical documentation. Indeterminate serious AEFIs were 6.8% (n=4 at first, and then 3.4% (n=2. Unclassifiables did not change.

Changing T cell specificity by retroviral T cell receptor display

NARCIS (Netherlands)

Kessels, H. W.; van den Boom, M. D.; Spits, H.; Hooijberg, E.; Schumacher, T. N.

2000-01-01

The diversity of the T cell receptor (TCR) repertoire is limited, because of the processes of positive and negative T cell selection. To obtain T cells with specificities beyond the immune system's capacity, we have developed a strategy for retroviral TCR display. In this approach, a library of T

Proceedings of Image Understanding Workshop Held at Miami, Florida on 9- 10 December 1985

Science.gov (United States)

1985-12-01

sucn 11 1 turotne blade. In thl’ Piper . our rnter• 11t ia pnmartly rn the dlsc:rlptlon of surteces. though we think thlt aucll deacripttona will...ctlullftl lnstlfVte Tec!WtOiogy Prul. C.mtlondtJII Mala.. 191S s. Betl , P J and Jilin. RC. 1mnnlk: In# ExtnniiC s-taca Chartcten~.tics

Bright and dark soliton solutions of the (3 + 1 )-dimensional ...

Indian Academy of Sciences (India)

2013-08-01

Aug 1, 2013 ... [22] S L Palacios and J M Fernandez-Diaz, Opt. Commun. 178, 457 (2000). [23] A Biswas, H Triki and M Labidi, Physics of Wave Phenomena 19(1), 24 (2011). [24] N Taghizadeh, M Mirzazadeh and S R Moosavi Noori, Appl. Appl. Math. 7(1), 175 (2012). [25] T Alagesan, A Uthayakumar and K Porsezian, ...

Investigating different factors influencing on brand equity

Directory of Open Access Journals (Sweden)

Afsane Zamanimoghadam

2014-07-01

Full Text Available The purpose of this paper is to determine and prioritize factors influencing on brand equity in consumer’s point of view for a case study of Samsung appliance consumers in city of Tehran, Iran. The study investigates the effects of four factors in terms of the customer's perspective, price, advertisement, family and brand image, by dimensions of brand equity, perceived quality, brand awareness, brand association, brand loyalty, on brand equity. The research method is based on a descriptive-survey research. The questionnaire includes Samsung consumers in city of Tehran, Iran. To test the hypotheses, SPSS and LISREL software packages are used. For data analysis, descriptive statistics and inferential statistical tests including structural equation modeling and path analysis are used. The results of the survey have indicated that family and brand image influence positively on brand equity but the effects of advertisement and price on brand equity were not confirmed.

T Chandrashekar

Indian Academy of Sciences (India)

Home; Journals; Bulletin of Materials Science. T Chandrashekar. Articles written in Bulletin of Materials Science. Volume 24 Issue 4 August 2001 pp 345-353 Metals and Alloys. Effects and mechanisms of grain refinement in aluminium alloys · K T Kashyap T Chandrashekar · More Details Abstract Fulltext PDF.

Meniscal T1rho and T2 measured with 3.0T MRI increases directly after running a marathon

Energy Technology Data Exchange (ETDEWEB)

Stehling, Christoph [University of California, Musculoskeletal and Quantitative Imaging Group (MQIR), Department of Radiology and Biomedical Imaging, San Francisco, CA (United States); University of Muenster, Department of Clinical Radiology, Muenster (Germany); Luke, Anthony [University of California, Department of Orthopedic Surgery, San Francisco, CA (United States); Stahl, Robert [University of California, Musculoskeletal and Quantitative Imaging Group (MQIR), Department of Radiology and Biomedical Imaging, San Francisco, CA (United States); Ludwig Maximilians University of Munich, Department of Clinical Radiology, Munich (Germany); Baum, Thomas; Joseph, Gabby; Pan, Judong; Link, Thomas M. [University of California, Musculoskeletal and Quantitative Imaging Group (MQIR), Department of Radiology and Biomedical Imaging, San Francisco, CA (United States)

2011-06-15

To prospectively evaluate changes in T1rho and T2 relaxation time in the meniscus using 3.0 T MRI in asymptomatic knees of marathon runners and to compare these findings with those of age-matched healthy subjects. Thirteen marathon runners underwent 3.0 T MRI including T1rho and T2 mapping sequences before, 48-72 h after, and 3 months after competition. Ten controls were examined at baseline and after 3 months. All images were analyzed by two musculoskeletal radiologists identifying and grading cartilage, meniscal, ligamentous. and other knee abnormalities with WORMS scores. Meniscal segmentation was performed to generate T1rho and T2 maps in six compartments. No differences in morphological knee abnormalities were found before and after the marathon. However, all marathon runners showed a significant increase in T1rho and T2 values after competition in all meniscus compartments (p < 0.0001), which may indicate changes in the biochemical composition of meniscal tissue. While T2 values decreased after 3 months T1rho values remained at a high level, indicating persisting changes in the meniscal matrix composition after a marathon. T2 values in menisci have the potential to be used as biomarkers for identifying reversible meniscus matrix changes indicating potential tissue damage. T1rho values need further study, but may be a valuable marker for diagnosing early, degenerative changes in the menisci following exercise. (orig.)

Measurements of $t\\overline{t}$ Spin Correlations in CMS

CERN Document Server

Beernaert, Kelly Simone

2014-01-01

We present an overview of the measurements of $t\\bar{t}$ spin correlations in the CMS Collaboration. We present two analyses both in the dilepton channel using proton-proton collisions at $\\sqrt{s}\\, =\\, 7$ TeV based on an integrated luminosity of 5.0 fb$^{-1}$. The spin correlations and polarization are measured using angular asymmetries. The results are consistent with unpolarized top quarks and Standard Model spin correlation. The second analysis sets a limit on the real part of the top-quark chromo-magnetic dipole moment of $-0.043\\, <\\, Re({\\hat{\\mu}}_{t})\\, <\\, 0.117$ at $95\\,%$ confidence level through the measured azimuthal angle difference between the two charged leptons from $t\\bar{t}$ production.

(n,t)-Copresented Modules and (n,t)-Cocoherent Rings | Kewira ...

African Journals Online (AJOL)

These concepts also generalize the notions of cofinitely generated and cofinitely related modules. using the idea of t-finitely cogenerated module, the notion of (n, t)-copresented modules is introduced for some non-negative integer n. This notion of (n, t)-copresented modules is dual to (n, t)-presented modules studied by ...

Myocardial T1 and T2 mapping: Techniques and clinical applications

Energy Technology Data Exchange (ETDEWEB)

Kim, Pan Ki; Hong, Yoo Jin; Im, Dong Jin [Dept. of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Seoul (Korea, Republic of); and others

2017-01-15

Cardiac magnetic resonance (CMR) imaging is widely used in various medical fields related to cardiovascular diseases. Rapid technological innovations in magnetic resonance imaging in recent times have resulted in the development of new techniques for CMR imaging. T1 and T2 image mapping sequences enable the direct quantification of T1, T2, and extracellular volume fraction (ECV) values of the myocardium, leading to the progressive integration of these sequences into routine CMR settings. Currently, T1, T2, and ECV values are being recognized as not only robust biomarkers for diagnosis of cardiomyopathies, but also predictive factors for treatment monitoring and prognosis. In this study, we have reviewed various T1 and T2 mapping sequence techniques and their clinical applications.

Eesti tööstus tõuseb jalgadele

Index Scriptorium Estoniae

2008-01-01

Artiklis tutvustatakse Arengufondi "Tööstusvedurid 2018" projekti ja Eesti Tööandjate Keskliidu ettepanekuid tööstuse arendamiseks ning Saku Õlletehase ja tõstuksetootja Kinema OÜ kogemusi tootlikkuse tõstmisel. Selgitusi jagavad Arengufondi arenguseire juht Kitty Kubo, Arengufondi majandusekspert Siim Sikkut, majandus- ja kommunikatsiooniministeeriumi majanduspoliitika talituse juhataja Raul Allikivi, Eesti Tööandjate Keskliidu juhataja Tarmo Kriis, Saku Õlletehase tootmisdirektor Martin Paukson ja Kinema OÜ tegevjuht Andrus Allikoja

Can T1 w/T2 w ratio be used as a myelin-specific measure in subcortical structures? Comparisons between FSE-based T1 w/T2 w ratios, GRASE-based T1 w/T2 w ratios and multi-echo GRASE-based myelin water fractions.

Science.gov (United States)

Uddin, Md Nasir; Figley, Teresa D; Marrie, Ruth Ann; Figley, Chase R

2018-03-01

Given the growing popularity of T 1 -weighted/T 2 -weighted (T 1 w/T 2 w) ratio measurements, the objective of the current study was to evaluate the concordance between T 1 w/T 2 w ratios obtained using conventional fast spin echo (FSE) versus combined gradient and spin echo (GRASE) sequences for T 2 w image acquisition, and to compare the resulting T 1 w/T 2 w ratios with histologically validated myelin water fraction (MWF) measurements in several subcortical brain structures. In order to compare these measurements across a relatively wide range of myelin concentrations, whole-brain T 1 w magnetization prepared rapid acquisition gradient echo (MPRAGE), T 2 w FSE and three-dimensional multi-echo GRASE data were acquired from 10 participants with multiple sclerosis at 3 T. Then, after high-dimensional, non-linear warping, region of interest (ROI) analyses were performed to compare T 1 w/T 2 w ratios and MWF estimates (across participants and brain regions) in 11 bilateral white matter (WM) and four bilateral subcortical grey matter (SGM) structures extracted from the JHU_MNI_SS 'Eve' atlas. Although the GRASE sequence systematically underestimated T 1 w/T 2 w values compared to the FSE sequence (revealed by Bland-Altman and mountain plots), linear regressions across participants and ROIs revealed consistently high correlations between the two methods (r 2 = 0.62 for all ROIs, r 2 = 0.62 for WM structures and r 2 = 0.73 for SGM structures). However, correlations between either FSE-based or GRASE-based T 1 w/T 2 w ratios and MWFs were extremely low in WM structures (FSE-based, r 2 = 0.000020; GRASE-based, r 2 = 0.0014), low across all ROIs (FSE-based, r 2 = 0.053; GRASE-based, r 2 = 0.029) and moderate in SGM structures (FSE-based, r 2 = 0.20; GRASE-based, r 2 = 0.17). Overall, our findings indicated a high degree of correlation (but not equivalence) between FSE-based and GRASE-based T 1 w/T 2 w ratios, and low correlations between T 1 w/T 2 w ratios and MWFs. This

Hardware, Languages, and Architectures for Defense Against Hostile Operating Systems

Science.gov (United States)

2015-05-14

complex instruction sets. The scale of this problem is multiplied by the diversity of hardware platforms in deployment today. We developed a novel approach...www.seclab.cs.sunysb.edu/seclab/lbc/. Professor King has been invited to and has given lectures at the NSA, Sandia, DARPA, Intel, Microsoft, Samsung

An Assessment of the U.S. Army Tank Automotive Research, Development and Engineering Center’s Utilization of the Processes, and Availability of Tools and Physical Environments that Promote Innovation

Science.gov (United States)

2014-04-02

ideas. This diversity can aid in the creativity of the team. The size and makeup of the team can, however, be a deterrent to creativeness if the...Vodaphone, Samsung , NASA, and the BBC (Nussbaum, 2004). IDEO deliberately designs workspaces that promote collaboration as they see this as essential to

76 FR 16760 - Energy Conservation Program for Consumer Products: Publication of the Petition for Waiver and...

Science.gov (United States)

2011-03-25

... Conservation Program for Consumer Products: Publication of the Petition for Waiver and Notice of Granting the... Electronics America, Inc. (Samsung) petition for waiver (hereafter, ``petition'') from specified portions of... Authority Title III, part B of the Energy Policy and Conservation Act of 1975 (EPCA), Public Law 94-163 (42...

76 FR 76759 - Certain Portable Communication Devices, Receipt of Complaint; Solicitation of Comments Relating...

Science.gov (United States)

2011-12-08

... Park, New Jersey; Samsung Telecommunications America, LLC of Richardson, TX; Sony Corporation of Japan; Sony Corporation of America of New York, NY; Sony Electronics, Inc. of San Diego, CA; Sony Ericsson...; Research In Motion Corp. of Irving, TX; HTC Corporation of Taiwan; HTC America, Inc. of Bellevue, WA; LG...

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...

76 FR 67675 - Notice of Preliminary Determination of Sales at Less Than Fair Value, Postponement of Final...

Science.gov (United States)

2011-11-02

.... Should Samsung provide the Department with that information in a timely fashion, we intend to use it for... Coils From Japan: Preliminary Results of Antidumping Duty Administrative Review, 74 FR 39615 (August 7, 2009), unchanged in Stainless Steel Sheet and Strip in Coils From Japan: Final Results of Antidumping...

Korean Affairs Report, Number 274.

Science.gov (United States)

1983-03-23

Malaysia ; Zone C: India, Pakistan, Bangladesh, Sri Lanka and Iran. CSO: 4100/123 121 S.KOREA/MEDIA AND THE ARTS DAILY VIEWS EXCHANGE OF TV NEWS...officials said. Samchok will supply local IC makers, such as Gold Star Semiconductor Ltd. and Samsung Semicon- ductor Inc., with wafers, they said

Nuclear medicine. Progress report for quarter ending June 30, 1982

Energy Technology Data Exchange (ETDEWEB)

Knapp, F.F. Jr.; Ambrose, K.R.; Butler, T.A.; Goodman, M.M.; Hoeschele, J.D.; Srivastava, P.C.

1982-09-01

The oxidation products of tellurium and selenium fatty acids were shown to differ and may relate to the unique prolonged retention of tellurium fatty acids in the heart. The studies suggest that the trapping of tellurium fatty acids in the heart may result from the formation of an insoluble oxidation product after entry into the cells of the heart muscle. Also described in this report is the synthesis of several barbituric acid analogues for evaluation as potential cerebral perfusion agents. The present studies indicate that the iodovinyl-alkyl barbiturates cross the intact blood-brain barrier but undergo in vivo deiodination as measured by a high uptake of radioiodine in the thyroid. During this period four /sup 191/Os-osmate shipments were made to Medical Cooperative investigators for evaluation of the ultrashort-lived /sup 191//sup m/Ir (T/sub 1/2/ = 4.9 sec) obtained from the /sup 191//sup m/Ir generator. Seven shipments of the /sup 195//sup m/Pt-labeled cis-dichlorodiammineplatinum(II) antitumor drug were made to collaborators and fice shipments of radiolabeled tellurium fatty acids were made to the Massachusetts General Hospital.

Testing the count rate performance of the scintillation camera by exponential attenuation: Decaying source; Multiple filters

International Nuclear Information System (INIS)

Adams, R.; Mena, I.

1988-01-01

An algorithm and two fortrAN programs have been developed to evaluate the count rate performance of scintillation cameras from count rates reduced exponentially, either by a decaying source or by filtration. The first method is used with short-lived radionuclides such as 191 /sup m/Ir or 191 /sup m/Au. The second implements a National Electrical Manufacturers' Association (NEMA) protocol in which the count rate from a source of 191 /sup m/Tc is attenuated by a varying number of copper filters stacked over it. The count rate at each data point is corrected for deadtime loss after assigning an arbitrary deadtime (tau). A second-order polynomial equation is fitted to the logarithms of net count rate values: ln(R) = A+BT+CT 2 where R is the net corrected count rate (cps), and T is the elapsed time (or the filter thickness in the NEMA method). Depending on C, tau is incremented or decremented iteratively, and the count rate corrections and curve fittings are repeated until C approaches zero, indicating a correct value of the deadtime (tau). The program then plots the measured count rate versus the corrected count rate values

Certification of the contents (mass fractions) of Cd, Pb, Se, Cu, Zn, Fe and Mn in wholemeal flour and lyophilized brown bread reference materials. Wholemeal flour - CRM no. 189; brown bread - CRM no. 191

Energy Technology Data Exchange (ETDEWEB)

Wagstaffe, P J; Griepink, B; Muntau, H; Schramel, P

1987-01-01

The report describes the preparation and certification of a wholemeal flour (CRM 189) and a lyophilised brown breas (CRM 191) for their contents (mass fractions) of elements of toxicological and nutritional importance: Cd, Pb, Se, Cu, Zn, Fe and Mn. Indicative values are also given for As, Ca, Cl, Cr, Hg, Mg, Na, Ni, P and K. Details are given of a preliminary intercomparison of methods for these elements in a wholemeal flour sample, homogeneity and stability studies on the two reference materials and the results and evaluation of the certification exercise which involved 21 European Laboratories. Summaries of the certification methods are also presented. The report concludes with a discussion of the most common sources of error in determining the elements of interest and the steps to be taken to control them. With 7 figs., 28 tabs.

Benchmarking desktop and mobile handwriting across COTS devices: The e-BioSign biometric database.

Science.gov (United States)

Tolosana, Ruben; Vera-Rodriguez, Ruben; Fierrez, Julian; Morales, Aythami; Ortega-Garcia, Javier

2017-01-01

This paper describes the design, acquisition process and baseline evaluation of the new e-BioSign database, which includes dynamic signature and handwriting information. Data is acquired from 5 different COTS devices: three Wacom devices (STU-500, STU-530 and DTU-1031) specifically designed to capture dynamic signatures and handwriting, and two general purpose tablets (Samsung Galaxy Note 10.1 and Samsung ATIV 7). For the two Samsung tablets, data is collected using both pen stylus and also the finger in order to study the performance of signature verification in a mobile scenario. Data was collected in two sessions for 65 subjects, and includes dynamic information of the signature, the full name and alpha numeric sequences. Skilled forgeries were also performed for signatures and full names. We also report a benchmark evaluation based on e-BioSign for person verification under three different real scenarios: 1) intra-device, 2) inter-device, and 3) mixed writing-tool. We have experimented the proposed benchmark using the main existing approaches for signature verification: feature- and time functions-based. As a result, new insights into the problem of signature biometrics in sensor-interoperable scenarios have been obtained, namely: the importance of specific methods for dealing with device interoperability, and the necessity of a deeper analysis on signatures acquired using the finger as the writing tool. This e-BioSign public database allows the research community to: 1) further analyse and develop signature verification systems in realistic scenarios, and 2) investigate towards a better understanding of the nature of the human handwriting when captured using electronic COTS devices in realistic conditions.

Stellar laboratories. VI. New Mo iv-vii oscillator strengths and the molybdenum abundance in the hot white dwarfs G191-B2B and RE 0503-289

Science.gov (United States)

Rauch, T.; Quinet, P.; Hoyer, D.; Werner, K.; Demleitner, M.; Kruk, J. W.

2016-03-01

Context. For the spectral analysis of high-resolution and high signal-to-noise (S/N) spectra of hot stars, state-of-the-art non-local thermodynamic equilibrium (NLTE) model atmospheres are mandatory. These are strongly dependent on the reliability of the atomic data that is used for their calculation. Aims: To identify molybdenum lines in the ultraviolet (UV) spectra of the DA-type white dwarf G191-B2B and the DO-type white dwarf RE 0503-289 and, to determine their photospheric Mo abundances, reliable Mo iv-vii oscillator strengths are used. Methods: We newly calculated Mo iv-vii oscillator strengths to consider their radiative and collisional bound-bound transitions in detail in our NLTE stellar-atmosphere models for the analysis of Mo lines exhibited in high-resolution and high S/N UV observations of RE 0503-289. Results: We identified 12 Mo v and 9 Mo vi lines in the UV spectrum of RE 0503-289 and measured a photospheric Mo abundance of 1.2-3.0 × 10-4 (mass fraction, 22 500-56 400 times the solar abundance). In addition, from the As v and Sn iv resonance lines, we measured mass fractions of arsenic (0.5-1.3 × 10-5, about 300-1200 times solar) and tin (1.3-3.2 × 10-4, about 14 300-35 200 times solar). For G191-B2B, upper limits were determined for the abundances of Mo (5.3 × 10-7, 100 times solar) and, in addition, for Kr (1.1 × 10-6, 10 times solar) and Xe (1.7 × 10-7, 10 times solar). The arsenic abundance was determined (2.3-5.9 × 10-7, about 21-53 times solar). A new, registered German Astrophysical Virtual Observatory (GAVO) service, TOSS, has been constructed to provide weighted oscillator strengths and transition probabilities. Conclusions: Reliable measurements and calculations of atomic data are a prerequisite for stellar-atmosphere modeling. Observed Mo v-vi line profiles in the UV spectrum of the white dwarf RE 0503-289 were well reproduced with our newly calculated oscillator strengths. For the first time, this allowed the photospheric Mo

Functional properties of T cells in patients with chronic T gamma lymphocytosis and chronic T cell neoplasia

NARCIS (Netherlands)

Rümke, H. C.; Miedema, F.; ten Berge, I. J.; Terpstra, F.; van der Reijden, H. J.; van de Griend, R. J.; de Bruin, H. G.; von dem Borne, A. E.; Smit, J. W.; Zeijlemaker, W. P.; Melief, C. J.

1982-01-01

The expanded T cell populations of 10 patients with either T gamma lymphocytosis (five patients) or proven chronic T cell malignancy (five patients) were analyzed with respect to functional activity in vitro, including proliferative responses to mitogens, cytotoxic activity (killer [K] and natural

A homologous series of homoleptic zinc bis(1,4-di-tert-butyl-1,4-diaza-1,3-butadiene) complexes: Kx[Zn(t-BuNCHCHN-t-Bu)2], Zn(t-BuNCHCHN-t-Bu)2, and [Zn(t-BuNCHCHN-t-Bu)2](OTf)x)(X=1,2)

NARCIS (Netherlands)

Koten, G. van; Rijnberg, E.; Richter, B.; Thiele, K.-H.; Boersma, J.; Veldman, N.; Spek, A.L.

1998-01-01

A homologous series of mono- and dicationic, neutral, and mono- and dianionic zinc diazabutadiene complexes, Kx[Zn(t-BuNCHCHN-t-Bu)2], Zn(t-BuNCHCHN-t-Bu)2, and [Zn(t-BuNCHCHN-t-Bu)2](OTf)x (x = 1, 2), have been prepared and isolated in pure form. The crystal structures of the mono- and dicationic

Hoiakud tõlkimise kohta ehk kuidas defineeritakse tõlkimist / Triin van Doorslaer

Index Scriptorium Estoniae

Doorslaer, Triin van

2015-01-01

Artiklis keskendutakse tõlkimise defineerimisele tõlkijahariduse seisukohalt. Uuringust, milles osalesid TLÜ kirjaliku tõlke magistriprogrammi tudengid, tudengikandidaadid ja professionaalsed tõlkijad

Consistency of color representation in smart phones.

Science.gov (United States)

Dain, Stephen J; Kwan, Benjamin; Wong, Leslie

2016-03-01

One of the barriers to the construction of consistent computer-based color vision tests has been the variety of monitors and computers. Consistency of color on a variety of screens has necessitated calibration of each setup individually. Color vision examination with a carefully controlled display has, as a consequence, been a laboratory rather than a clinical activity. Inevitably, smart phones have become a vehicle for color vision tests. They have the advantage that the processor and screen are associated and there are fewer models of smart phones than permutations of computers and monitors. Colorimetric consistency of display within a model may be a given. It may extend across models from the same manufacturer but is unlikely to extend between manufacturers especially where technologies vary. In this study, we measured the same set of colors in a JPEG file displayed on 11 samples of each of four models of smart phone (iPhone 4s, iPhone5, Samsung Galaxy S3, and Samsung Galaxy S4) using a Photo Research PR-730. The iPhones are white LED backlit LCD and the Samsung are OLEDs. The color gamut varies between models and comparison with sRGB space shows 61%, 85%, 117%, and 110%, respectively. The iPhones differ markedly from the Samsungs and from one another. This indicates that model-specific color lookup tables will be needed. Within each model, the primaries were quite consistent (despite the age of phone varying within each sample). The worst case in each model was the blue primary; the 95th percentile limits in the v' coordinate were ±0.008 for the iPhone 4 and ±0.004 for the other three models. The u'v' variation in white points was ±0.004 for the iPhone4 and ±0.002 for the others, although the spread of white points between models was u'v'±0.007. The differences are essentially the same for primaries at low luminance. The variation of colors intermediate between the primaries (e.g., red-purple, orange) mirror the variation in the primaries. The variation in

WISE BROWN DWARF BINARIES: THE DISCOVERY OF A T5+T5 AND A T8.5+T9 SYSTEM

International Nuclear Information System (INIS)

Gelino, Christopher R.; Kirkpatrick, J. Davy; Griffith, Roger L.; Marsh, Kenneth A.; Cushing, Michael C.; Eisenhardt, Peter R.; Mainzer, Amanda K.; Skrutskie, Michael F.; Wright, Edward L.

2011-01-01

The multiplicity properties of brown dwarfs are critical empirical constraints for formation theories, while multiples themselves provide unique opportunities to test evolutionary and atmospheric models and examine empirical trends. Studies using high-resolution imaging cannot only uncover faint companions, but they can also be used to determine dynamical masses through long-term monitoring of binary systems. We have begun a search for the coolest brown dwarfs using preliminary processing of data from the Wide-field Infrared Survey Explorer and have confirmed many of the candidates as late-type T dwarfs. In order to search for companions to these objects, we are conducting observations using the Laser Guide Star Adaptive Optics system on Keck II. Here we present the first results of that search, including a T5 binary with nearly equal mass components and a faint companion to a T8.5 dwarf with an estimated spectral type of T9.

Criminal Sovereignty: Understanding North Korea’s Illicit International Activities

Science.gov (United States)

2010-03-01

Malaysia , Singapore, Taiwan, and Egypt have been swept up in the vortex of North Korea’s criminal schemes, contributing to crime rates and, in some...which in many ways is far more influential than, for example, South Korea’s major conglomerates of Samsung , Hyundai, and Daewoo, and which is tasked

Combination L-T3 and L-T4 therapy for hypothyroidism.

Science.gov (United States)

Wartofsky, Leonard

2013-10-01

Because of the longstanding controversy regarding whether hypothyroid patients can be optimally replaced by treatment with levothyroxine (L-T4) alone, numerous studies have addressed potential benefits of combined therapy of triiodothyronine (T3) with L-T4. Results of these studies have failed to support a potential benefit of combined therapy. A strong argument for the addition of L-T3 to L-T4 monotherapy has been lacking until recent genetic studies indicated a rationale for such therapy among a small fraction of the hypothyroid patient population. Interest in this issue has focused on the importance of the deiodinases in maintaining the euthyroid state and the role of genetic polymorphisms in the deiodinase genes that would affect thyroid hormone concentrations in both blood and tissues. One such polymorphism in the D2 gene, Thr92Ala, is associated with reduced T4 to T3 activation in skeletal muscle and thyroid, linked to obesity and alterations in thyroid-pituitary feedback, and in responses to thyroid hormone treatment. Although our professional organizations continue to recommend L-T4 alone for the treatment of hypothyroidism, the possibility of a D2 gene polymorphism should be considered in patients on L-T4 monotherapy who continue to complain of fatigue in spite of dosage achieving low normal serum thyroid stimulating hormone levels. A suggestive clue to the presence of this polymorphism could be a higher than normal free T4/free T3 ratio. Clinicians could consider adding T3 as a therapeutic trial in selected patients. Future well controlled clinical trials will be required to more fully resolve the controversy.

V M Jali

Indian Academy of Sciences (India)

Home; Journals; Bulletin of Materials Science. V M Jali. Articles written in Bulletin of Materials Science. Volume 25 Issue 3 June 2002 pp 191-196 Thermal Properties. Synthesis and thermal expansion hysteresis of Ca1–SrZr4P6O24 · Basavaraj Angadi V M Jali M T Lagare N S Kini A M Umarji · More Details Abstract ...

Measurement of the cross section ratio $\\sigma_\\mathrm{t \\bar{t} b \\bar{b}} / \\sigma_\\mathrm{t \\bar{t} jj }$ in pp collisions at $\\sqrt{s}$ = 8 TeV

CERN Document Server

Khachatryan, Vardan; Tumasyan, Armen; Adam, Wolfgang; Bergauer, Thomas; Dragicevic, Marko; Erö, Janos; Fabjan, Christian; Friedl, Markus; Fruehwirth, Rudolf; Ghete, Vasile Mihai; Hartl, Christian; Hörmann, Natascha; Hrubec, Josef; Jeitler, Manfred; Kiesenhofer, Wolfgang; Knünz, Valentin; Krammer, Manfred; Krätschmer, Ilse; Liko, Dietrich; Mikulec, Ivan; Rabady, Dinyar; Rahbaran, Babak; Rohringer, Herbert; Schöfbeck, Robert; Strauss, Josef; Taurok, Anton; Treberer-Treberspurg, Wolfgang; Waltenberger, Wolfgang; Wulz, Claudia-Elisabeth; Mossolov, Vladimir; Shumeiko, Nikolai; Suarez Gonzalez, Juan; Alderweireldt, Sara; Bansal, Monika; Bansal, Sunil; Cornelis, Tom; De Wolf, Eddi A; Janssen, Xavier; Knutsson, Albert; Luyckx, Sten; Ochesanu, Silvia; Roland, Benoit; Rougny, Romain; Van De Klundert, Merijn; Van Haevermaet, Hans; Van Mechelen, Pierre; Van Remortel, Nick; Van Spilbeeck, Alex; Blekman, Freya; Blyweert, Stijn; D'Hondt, Jorgen; Daci, Nadir; Heracleous, Natalie; Keaveney, James; Lowette, Steven; Maes, Michael; Olbrechts, Annik; Python, Quentin; Strom, Derek; Tavernier, Stefaan; Van Doninck, Walter; Van Mulders, Petra; Van Onsem, Gerrit Patrick; Villella, Ilaria; Caillol, Cécile; Clerbaux, Barbara; De Lentdecker, Gilles; Dobur, Didar; Favart, Laurent; Gay, Arnaud; Grebenyuk, Anastasia; Léonard, Alexandre; Mohammadi, Abdollah; Perniè, Luca; Reis, Thomas; Seva, Tomislav; Thomas, Laurent; Vander Velde, Catherine; Vanlaer, Pascal; Wang, Jian; Adler, Volker; Beernaert, Kelly; Benucci, Leonardo; Cimmino, Anna; Costantini, Silvia; Crucy, Shannon; Dildick, Sven; Fagot, Alexis; Garcia, Guillaume; Mccartin, Joseph; Ocampo Rios, Alberto Andres; Ryckbosch, Dirk; Salva Diblen, Sinem; Sigamani, Michael; Strobbe, Nadja; Thyssen, Filip; Tytgat, Michael; Yazgan, Efe; Zaganidis, Nicolas; Basegmez, Suzan; Beluffi, Camille; Bruno, Giacomo; Castello, Roberto; Caudron, Adrien; Ceard, Ludivine; Da Silveira, Gustavo Gil; Delaere, Christophe; Du Pree, Tristan; Favart, Denis; Forthomme, Laurent; Giammanco, Andrea; Hollar, Jonathan; Jez, Pavel; Komm, Matthias; Lemaitre, Vincent; Nuttens, Claude; Pagano, Davide; Perrini, Lucia; Pin, Arnaud; Piotrzkowski, Krzysztof; Popov, Andrey; Quertenmont, Loic; Selvaggi, Michele; Vidal Marono, Miguel; Vizan Garcia, Jesus Manuel; Beliy, Nikita; Caebergs, Thierry; Daubie, Evelyne; Hammad, Gregory Habib; Aldá Júnior, Walter Luiz; Alves, Gilvan; Brito, Lucas; Correa Martins Junior, Marcos; Dos Reis Martins, Thiago; Mora Herrera, Clemencia; Pol, Maria Elena; Carvalho, Wagner; Chinellato, Jose; Custódio, Analu; Melo Da Costa, Eliza; De Jesus Damiao, Dilson; De Oliveira Martins, Carley; Fonseca De Souza, Sandro; Malbouisson, Helena; Matos Figueiredo, Diego; Mundim, Luiz; Nogima, Helio; Prado Da Silva, Wanda Lucia; Santaolalla, Javier; Santoro, Alberto; Sznajder, Andre; Tonelli Manganote, Edmilson José; Vilela Pereira, Antonio; Bernardes, Cesar Augusto; Dogra, Sunil; Tomei, Thiago; De Moraes Gregores, Eduardo; Mercadante, Pedro G; Novaes, Sergio F; Padula, Sandra; Aleksandrov, Aleksandar; Genchev, Vladimir; Iaydjiev, Plamen; Marinov, Andrey; Piperov, Stefan; Rodozov, Mircho; Stoykova, Stefka; Sultanov, Georgi; Tcholakov, Vanio; Vutova, Mariana; Dimitrov, Anton; Glushkov, Ivan; Hadjiiska, Roumyana; Kozhuharov, Venelin; Litov, Leander; Pavlov, Borislav; Petkov, Peicho; Bian, Jian-Guo; Chen, Guo-Ming; Chen, He-Sheng; Chen, Mingshui; Du, Ran; Jiang, Chun-Hua; Liang, Song; Plestina, Roko; Tao, Junquan; Wang, Xianyou; Wang, Zheng; Asawatangtrakuldee, Chayanit; Ban, Yong; Guo, Yifei; Li, Qiang; Li, Wenbo; Liu, Shuai; Mao, Yajun; Qian, Si-Jin; Wang, Dayong; Zhang, Linlin; Zou, Wei; Avila, Carlos; Chaparro Sierra, Luisa Fernanda; Florez, Carlos; Gomez, Juan Pablo; Gomez Moreno, Bernardo; Sanabria, Juan Carlos; Godinovic, Nikola; Lelas, Damir; Polic, Dunja; Puljak, Ivica; Antunovic, Zeljko; Kovac, Marko; Brigljevic, Vuko; Kadija, Kreso; Luetic, Jelena; Mekterovic, Darko; Sudic, Lucija; Attikis, Alexandros; Mavromanolakis, Georgios; Mousa, Jehad; Nicolaou, Charalambos; Ptochos, Fotios; Razis, Panos A; Bodlak, Martin; Finger, Miroslav; Finger Jr, Michael; Assran, Yasser; Ellithi Kamel, Ali; Mahmoud, Mohammed; Radi, Amr; Kadastik, Mario; Murumaa, Marion; Raidal, Martti; Tiko, Andres; Eerola, Paula; Fedi, Giacomo; Voutilainen, Mikko; Härkönen, Jaakko; Karimäki, Veikko; Kinnunen, Ritva; Kortelainen, Matti J; Lampén, Tapio; Lassila-Perini, Kati; Lehti, Sami; Lindén, Tomas; Luukka, Panja-Riina; Mäenpää, Teppo; Peltola, Timo; Tuominen, Eija; Tuominiemi, Jorma; Tuovinen, Esa; Wendland, Lauri; Talvitie, Joonas; Tuuva, Tuure; Besancon, Marc; Couderc, Fabrice; Dejardin, Marc; Denegri, Daniel; Fabbro, Bernard; Faure, Jean-Louis; Favaro, Carlotta; Ferri, Federico; Ganjour, Serguei; Givernaud, Alain; Gras, Philippe; Hamel de Monchenault, Gautier; Jarry, Patrick; Locci, Elizabeth; Malcles, Julie; Rander, John; Rosowsky, André; Titov, Maksym; Baffioni, Stephanie; Beaudette, Florian; Busson, Philippe; Charlot, Claude; Dahms, Torsten; Dalchenko, Mykhailo; Dobrzynski, Ludwik; Filipovic, Nicolas; Florent, Alice; Granier de Cassagnac, Raphael; Mastrolorenzo, Luca; Miné, Philippe; Mironov, Camelia; Naranjo, Ivo Nicolas; Nguyen, Matthew; Ochando, Christophe; Paganini, Pascal; Regnard, Simon; Salerno, Roberto; Sauvan, Jean-Baptiste; Sirois, Yves; Veelken, Christian; Yilmaz, Yetkin; Zabi, Alexandre; Agram, Jean-Laurent; Andrea, Jeremy; Aubin, Alexandre; Bloch, Daniel; Brom, Jean-Marie; Chabert, Eric Christian; Collard, Caroline; Conte, Eric; Fontaine, Jean-Charles; Gelé, Denis; Goerlach, Ulrich; Goetzmann, Christophe; Le Bihan, Anne-Catherine; Van Hove, Pierre; Gadrat, Sébastien; Beauceron, Stephanie; Beaupere, Nicolas; Boudoul, Gaelle; Bouvier, Elvire; Brochet, Sébastien; Carrillo Montoya, Camilo Andres; Chasserat, Julien; Chierici, Roberto; Contardo, Didier; Depasse, Pierre; El Mamouni, Houmani; Fan, Jiawei; Fay, Jean; Gascon, Susan; Gouzevitch, Maxime; Ille, Bernard; Kurca, Tibor; Lethuillier, Morgan; Mirabito, Laurent; Perries, Stephane; Ruiz Alvarez, José David; Sabes, David; Sgandurra, Louis; Sordini, Viola; Vander Donckt, Muriel; Verdier, Patrice; Viret, Sébastien; Xiao, Hong; Tsamalaidze, Zviad; Autermann, Christian; Beranek, Sarah; Bontenackels, Michael; Edelhoff, Matthias; Feld, Lutz; Hindrichs, Otto; Klein, Katja; Ostapchuk, Andrey; Perieanu, Adrian; Raupach, Frank; Sammet, Jan; Schael, Stefan; Weber, Hendrik; Wittmer, Bruno; Zhukov, Valery; Ata, Metin; Brodski, Michael; Dietz-Laursonn, Erik; Duchardt, Deborah; Erdmann, Martin; Fischer, Robert; Güth, Andreas; Hebbeker, Thomas; Heidemann, Carsten; Hoepfner, Kerstin; Klingebiel, Dennis; Knutzen, Simon; Kreuzer, Peter; Merschmeyer, Markus; Meyer, Arnd; Millet, Philipp; Olschewski, Mark; Padeken, Klaas; Papacz, Paul; Reithler, Hans; Schmitz, Stefan Antonius; Sonnenschein, Lars; Teyssier, Daniel; Thüer, Sebastian; Weber, Martin; Cherepanov, Vladimir; Erdogan, Yusuf; Flügge, Günter; Geenen, Heiko; Geisler, Matthias; Haj Ahmad, Wael; Heister, Arno; Hoehle, Felix; Kargoll, Bastian; Kress, Thomas; Kuessel, Yvonne; Lingemann, Joschka; Nowack, Andreas; Nugent, Ian Michael; Perchalla, Lars; Pooth, Oliver; Stahl, Achim; Asin, Ivan; Bartosik, Nazar; Behr, Joerg; Behrenhoff, Wolf; Behrens, Ulf; Bell, Alan James; Bergholz, Matthias; Bethani, Agni; Borras, Kerstin; Burgmeier, Armin; Cakir, Altan; Calligaris, Luigi; Campbell, Alan; Choudhury, Somnath; Costanza, Francesco; Diez Pardos, Carmen; Dooling, Samantha; Dorland, Tyler; Eckerlin, Guenter; Eckstein, Doris; Eichhorn, Thomas; Flucke, Gero; Garay Garcia, Jasone; Geiser, Achim; Gunnellini, Paolo; Hauk, Johannes; Hempel, Maria; Horton, Dean; Jung, Hannes; Kalogeropoulos, Alexis; Kasemann, Matthias; Katsas, Panagiotis; Kieseler, Jan; Kleinwort, Claus; Krücker, Dirk; Lange, Wolfgang; Leonard, Jessica; Lipka, Katerina; Lobanov, Artur; Lohmann, Wolfgang; Lutz, Benjamin; Mankel, Rainer; Marfin, Ihar; Melzer-Pellmann, Isabell-Alissandra; Meyer, Andreas Bernhard; Mittag, Gregor; Mnich, Joachim; Mussgiller, Andreas; Naumann-Emme, Sebastian; Nayak, Aruna; Novgorodova, Olga; Nowak, Friederike; Ntomari, Eleni; Perrey, Hanno; Pitzl, Daniel; Placakyte, Ringaile; Raspereza, Alexei; Ribeiro Cipriano, Pedro M; Ron, Elias; Sahin, Mehmet Özgür; Salfeld-Nebgen, Jakob; Saxena, Pooja; Schmidt, Ringo; Schoerner-Sadenius, Thomas; Schröder, Matthias; Seitz, Claudia; Spannagel, Simon; Vargas Trevino, Andrea Del Rocio; Walsh, Roberval; Wissing, Christoph; Aldaya Martin, Maria; Blobel, Volker; Centis Vignali, Matteo; Draeger, Arne-Rasmus; Erfle, Joachim; Garutti, Erika; Goebel, Kristin; Görner, Martin; Haller, Johannes; Hoffmann, Malte; Höing, Rebekka Sophie; Kirschenmann, Henning; Klanner, Robert; Kogler, Roman; Lange, Jörn; Lapsien, Tobias; Lenz, Teresa; Marchesini, Ivan; Ott, Jochen; Peiffer, Thomas; Pietsch, Niklas; Poehlsen, Jennifer; Pöhlsen, Thomas; Rathjens, Denis; Sander, Christian; Schettler, Hannes; Schleper, Peter; Schlieckau, Eike; Schmidt, Alexander; Seidel, Markus; Sola, Valentina; Stadie, Hartmut; Steinbrück, Georg; Troendle, Daniel; Usai, Emanuele; Vanelderen, Lukas; Barth, Christian; Baus, Colin; Berger, Joram; Böser, Christian; Butz, Erik; Chwalek, Thorsten; De Boer, Wim; Descroix, Alexis; Dierlamm, Alexander; Feindt, Michael; Frensch, Felix; Giffels, Manuel; Hartmann, Frank; Hauth, Thomas; Husemann, Ulrich; Katkov, Igor; Kornmayer, Andreas; Kuznetsova, Ekaterina; Lobelle Pardo, Patricia; Mozer, Matthias Ulrich; Müller, Thomas; Nürnberg, Andreas; Quast, Gunter; Rabbertz, Klaus; Ratnikov, Fedor; Röcker, Steffen; Simonis, Hans-Jürgen; Stober, Fred-Markus Helmut; Ulrich, Ralf; Wagner-Kuhr, Jeannine; Wayand, Stefan; Weiler, Thomas; Wolf, Roger; Anagnostou, Georgios; Daskalakis, Georgios; Geralis, Theodoros; Giakoumopoulou, Viktoria Athina; Kyriakis, Aristotelis; Loukas, Demetrios; Markou, Athanasios; Markou, Christos; Psallidas, Andreas; Topsis-Giotis, Iasonas; Agapitos, Antonis; Kesisoglou, Stilianos; Panagiotou, Apostolos; Saoulidou, Niki; Stiliaris, Efstathios; Aslanoglou, Xenofon; Evangelou, Ioannis; Flouris, Giannis; Foudas, Costas; Kokkas, Panagiotis; Manthos, Nikolaos; Papadopoulos, Ioannis; Paradas, Evangelos; Bencze, Gyorgy; Hajdu, Csaba; Hidas, Pàl; Horvath, Dezso; Sikler, Ferenc; Veszpremi, Viktor; Vesztergombi, Gyorgy; Zsigmond, Anna Julia; Beni, Noemi; Czellar, Sandor; Karancsi, János; Molnar, Jozsef; Palinkas, Jozsef; Szillasi, Zoltan; Raics, Peter; Trocsanyi, Zoltan Laszlo; Ujvari, Balazs; Swain, Sanjay Kumar; Beri, Suman Bala; Bhatnagar, Vipin; Gupta, Ruchi; Bhawandeep, Bhawandeep; Kalsi, Amandeep Kaur; Kaur, Manjit; Mittal, Monika; Nishu, Nishu; Singh, Jasbir; Kumar, Ashok; Kumar, Arun; Ahuja, Sudha; Bhardwaj, Ashutosh; Choudhary, Brajesh C; Kumar, Ajay; Malhotra, Shivali; Naimuddin, Md; Ranjan, Kirti; Sharma, Varun; Banerjee, Sunanda; Bhattacharya, Satyaki; Chatterjee, Kalyanmoy; Dutta, Suchandra; Gomber, Bhawna; Jain, Sandhya; Jain, Shilpi; Khurana, Raman; Modak, Atanu; Mukherjee, Swagata; Roy, Debarati; Sarkar, Subir; Sharan, Manoj; Abdulsalam, Abdulla; Dutta, Dipanwita; Kailas, Swaminathan; Kumar, Vineet; Mohanty, Ajit Kumar; Pant, Lalit Mohan; Shukla, Prashant; Topkar, Anita; Aziz, Tariq; Banerjee, Sudeshna; Bhowmik, Sandeep; Chatterjee, Rajdeep Mohan; Dewanjee, Ram Krishna; Dugad, Shashikant; Ganguly, Sanmay; Ghosh, Saranya; Guchait, Monoranjan; Gurtu, Atul; Kole, Gouranga; Kumar, Sanjeev; Maity, Manas; Majumder, Gobinda; Mazumdar, Kajari; Mohanty, Gagan Bihari; Parida, Bibhuti; Sudhakar, Katta; Wickramage, Nadeesha; Bakhshiansohi, Hamed; Behnamian, Hadi; Etesami, Seyed Mohsen; Fahim, Ali; Goldouzian, Reza; Jafari, Abideh; Khakzad, Mohsen; Mohammadi Najafabadi, Mojtaba; Naseri, Mohsen; Paktinat Mehdiabadi, Saeid; Rezaei Hosseinabadi, Ferdos; Safarzadeh, Batool; Zeinali, Maryam; Felcini, Marta; Grunewald, Martin; Abbrescia, Marcello; Barbone, Lucia; Calabria, Cesare; Chhibra, Simranjit Singh; Colaleo, Anna; Creanza, Donato; De Filippis, Nicola; De Palma, Mauro; Fiore, Luigi; Iaselli, Giuseppe; Maggi, Giorgio; Maggi, Marcello; My, Salvatore; Nuzzo, Salvatore; Pompili, Alexis; Pugliese, Gabriella; Radogna, Raffaella; Selvaggi, Giovanna; Silvestris, Lucia; Singh, Gurpreet; Venditti, Rosamaria; Verwilligen, Piet; Zito, Giuseppe; Abbiendi, Giovanni; Benvenuti, Alberto; Bonacorsi, Daniele; Braibant-Giacomelli, Sylvie; Brigliadori, Luca; Campanini, Renato; Capiluppi, Paolo; Castro, Andrea; Cavallo, Francesca Romana; Codispoti, Giuseppe; Cuffiani, Marco; Dallavalle, Gaetano-Marco; Fabbri, Fabrizio; Fanfani, Alessandra; Fasanella, Daniele; Giacomelli, Paolo; Grandi, Claudio; Guiducci, Luigi; Marcellini, Stefano; Masetti, Gianni; Montanari, Alessandro; Navarria, Francesco; Perrotta, Andrea; Primavera, Federica; Rossi, Antonio; Rovelli, Tiziano; Siroli, Gian Piero; Tosi, Nicolò; Travaglini, Riccardo; Albergo, Sebastiano; Cappello, Gigi; Chiorboli, Massimiliano; Costa, Salvatore; Giordano, Ferdinando; Potenza, Renato; Tricomi, Alessia; Tuve, Cristina; Barbagli, Giuseppe; Ciulli, Vitaliano; Civinini, Carlo; D'Alessandro, Raffaello; Focardi, Ettore; Gallo, Elisabetta; Gonzi, Sandro; Gori, Valentina; Lenzi, Piergiulio; Meschini, Marco; Paoletti, Simone; Sguazzoni, Giacomo; Tropiano, Antonio; Benussi, Luigi; Bianco, Stefano; Fabbri, Franco; Piccolo, Davide; Ferro, Fabrizio; Lo Vetere, Maurizio; Robutti, Enrico; Tosi, Silvano; Dinardo, Mauro Emanuele; Fiorendi, Sara; Gennai, Simone; Gerosa, Raffaele; Ghezzi, Alessio; Govoni, Pietro; Lucchini, Marco Toliman; Malvezzi, Sandra; Manzoni, Riccardo Andrea; Martelli, Arabella; Marzocchi, Badder; Menasce, Dario; Moroni, Luigi; Paganoni, Marco; Pedrini, Daniele; Ragazzi, Stefano; Redaelli, Nicola; Tabarelli de Fatis, Tommaso; Buontempo, Salvatore; Cavallo, Nicola; Di Guida, Salvatore; Fabozzi, Francesco; Iorio, Alberto Orso Maria; Lista, Luca; Meola, Sabino; Merola, Mario; Paolucci, Pierluigi; Azzi, Patrizia; Bacchetta, Nicola; Bisello, Dario; Branca, Antonio; Carlin, Roberto; Checchia, Paolo; Dall'Osso, Martino; Dorigo, Tommaso; Fanzago, Federica; Galanti, Mario; Gasparini, Fabrizio; Gasparini, Ugo; Gonella, Franco; Gozzelino, Andrea; Kanishchev, Konstantin; Lacaprara, Stefano; Margoni, Martino; Meneguzzo, Anna Teresa; Pazzini, Jacopo; Pozzobon, Nicola; Ronchese, Paolo; Simonetto, Franco; Torassa, Ezio; Tosi, Mia; Zotto, Pierluigi; Zucchetta, Alberto; Zumerle, Gianni; Gabusi, Michele; Ratti, Sergio P; Riccardi, Cristina; Salvini, Paola; Vitulo, Paolo; Biasini, Maurizio; Bilei, Gian Mario; Ciangottini, Diego; Fanò, Livio; Lariccia, Paolo; Mantovani, Giancarlo; Menichelli, Mauro; Romeo, Francesco; Saha, Anirban; Santocchia, Attilio; Spiezia, Aniello; Androsov, Konstantin; Azzurri, Paolo; Bagliesi, Giuseppe; Bernardini, Jacopo; Boccali, Tommaso; Broccolo, Giuseppe; Castaldi, Rino; Ciocci, Maria Agnese; Dell'Orso, Roberto; Donato, Silvio; Fiori, Francesco; Foà, Lorenzo; Giassi, Alessandro; Grippo, Maria Teresa; Ligabue, Franco; Lomtadze, Teimuraz; Martini, Luca; Messineo, Alberto; Moon, Chang-Seong; Palla, Fabrizio; Rizzi, Andrea; Savoy-Navarro, Aurore; Serban, Alin Titus; Spagnolo, Paolo; Squillacioti, Paola; Tenchini, Roberto; Tonelli, Guido; Venturi, Andrea; Verdini, Piero Giorgio; Vernieri, Caterina; Barone, Luciano; Cavallari, Francesca; D'imperio, Giulia; Del Re, Daniele; Diemoz, Marcella; Grassi, Marco; Jorda, Clara; Longo, Egidio; Margaroli, Fabrizio; Meridiani, Paolo; Micheli, Francesco; Nourbakhsh, Shervin; Organtini, Giovanni; Paramatti, Riccardo; Rahatlou, Shahram; Rovelli, Chiara; Santanastasio, Francesco; Soffi, Livia; Traczyk, Piotr; Amapane, Nicola; Arcidiacono, Roberta; Argiro, Stefano; Arneodo, Michele; Bellan, Riccardo; Biino, Cristina; Cartiglia, Nicolo; Casasso, Stefano; Costa, Marco; Degano, Alessandro; Demaria, Natale; Finco, Linda; Mariotti, Chiara; Maselli, Silvia; Migliore, Ernesto; Monaco, Vincenzo; Musich, Marco; Obertino, Maria Margherita; Ortona, Giacomo; Pacher, Luca; Pastrone, Nadia; Pelliccioni, Mario; Pinna Angioni, Gian Luca; Potenza, Alberto; Romero, Alessandra; Ruspa, Marta; Sacchi, Roberto; Solano, Ada; Staiano, Amedeo; Trapani, Pier Paolo; Belforte, Stefano; Candelise, Vieri; Casarsa, Massimo; Cossutti, Fabio; Della Ricca, Giuseppe; Gobbo, Benigno; La Licata, Chiara; Marone, Matteo; Montanino, Damiana; Schizzi, Andrea; Umer, Tomo; Zanetti, Anna; Chang, Sunghyun; Kropivnitskaya, Anna; Nam, Soon-Kwon; Kim, Dong Hee; Kim, Gui Nyun; Kim, Min Suk; Kong, Dae Jung; Lee, Sangeun; Oh, Young Do; Park, Hyangkyu; Sakharov, Alexandre; Son, Dong-Chul; Kim, Tae Jeong; Kim, Jae Yool; Song, Sanghyeon; Choi, Suyong; Gyun, Dooyeon; Hong, Byung-Sik; Jo, Mihee; Kim, Hyunchul; Kim, Yongsun; Lee, Byounghoon; Lee, Kyong Sei; Park, Sung Keun; Roh, Youn; Choi, Minkyoo; Kim, Ji Hyun; Park, Inkyu; Park, Sangnam; Ryu, Geonmo; Ryu, Min Sang; Choi, Young-Il; Choi, Young Kyu; Goh, Junghwan; Kim, Donghyun; Kwon, Eunhyang; Lee, Jongseok; Seo, Hyunkwan; Yu, Intae; Juodagalvis, Andrius; Komaragiri, Jyothsna Rani; Md Ali, Mohd Adli Bin; Castilla-Valdez, Heriberto; De La Cruz-Burelo, Eduard; Heredia-de La Cruz, Ivan; Lopez-Fernandez, Ricardo; Sánchez Hernández, Alberto; Carrillo Moreno, Salvador; Vazquez Valencia, Fabiola; Pedraza, Isabel; Salazar Ibarguen, Humberto Antonio; Casimiro Linares, Edgar; Morelos Pineda, Antonio; Krofcheck, David; Butler, Philip H; Reucroft, Steve; Ahmad, Ashfaq; Ahmad, Muhammad; Hassan, Qamar; Hoorani, Hafeez R; Khalid, Shoaib; Khan, Wajid Ali; Khurshid, Taimoor; Shah, Mehar Ali; Shoaib, Muhammad; Bialkowska, Helena; Bluj, Michal; Boimska, Bożena; Frueboes, Tomasz; Górski, Maciej; Kazana, Malgorzata; Nawrocki, Krzysztof; Romanowska-Rybinska, Katarzyna; Szleper, Michal; Zalewski, Piotr; Brona, Grzegorz; Bunkowski, Karol; Cwiok, Mikolaj; Dominik, Wojciech; Doroba, Krzysztof; Kalinowski, Artur; Konecki, Marcin; Krolikowski, Jan; Misiura, Maciej; Olszewski, Michał; Wolszczak, Weronika; Bargassa, Pedrame; Beirão Da Cruz E Silva, Cristóvão; Faccioli, Pietro; Ferreira Parracho, Pedro Guilherme; Gallinaro, Michele; Nguyen, Federico; Rodrigues Antunes, Joao; Seixas, Joao; Varela, Joao; Vischia, Pietro; Afanasiev, Serguei; Bunin, Pavel; Gavrilenko, Mikhail; Golutvin, Igor; Gorbunov, Ilya; Kamenev, Alexey; Karjavin, Vladimir; Konoplyanikov, Viktor; Lanev, Alexander; Malakhov, Alexander; Matveev, Viktor; Moisenz, Petr; Palichik, Vladimir; Perelygin, Victor; Shmatov, Sergey; Skatchkov, Nikolai; Smirnov, Vitaly; Zarubin, Anatoli; Golovtsov, Victor; Ivanov, Yury; Kim, Victor; Levchenko, Petr; Murzin, Victor; Oreshkin, Vadim; Smirnov, Igor; Sulimov, Valentin; Uvarov, Lev; Vavilov, Sergey; Vorobyev, Alexey; Vorobyev, Andrey; Andreev, Yuri; Dermenev, Alexander; Gninenko, Sergei; Golubev, Nikolai; Kirsanov, Mikhail; Krasnikov, Nikolai; Pashenkov, Anatoli; Tlisov, Danila; Toropin, Alexander; Epshteyn, Vladimir; Gavrilov, Vladimir; Lychkovskaya, Natalia; Popov, Vladimir; Safronov, Grigory; Semenov, Sergey; Spiridonov, Alexander; Stolin, Viatcheslav; Vlasov, Evgueni; Zhokin, Alexander; Andreev, Vladimir; Azarkin, Maksim; Dremin, Igor; Kirakosyan, Martin; Leonidov, Andrey; Mesyats, Gennady; Rusakov, Sergey V; Vinogradov, Alexey; Belyaev, Andrey; Boos, Edouard; Bunichev, Viacheslav; Dubinin, Mikhail; Dudko, Lev; Gribushin, Andrey; Klyukhin, Vyacheslav; Kodolova, Olga; Lokhtin, Igor; Obraztsov, Stepan; Perfilov, Maxim; Savrin, Viktor; Snigirev, Alexander; Azhgirey, Igor; Bayshev, Igor; Bitioukov, Sergei; Kachanov, Vassili; Kalinin, Alexey; Konstantinov, Dmitri; Krychkine, Victor; Petrov, Vladimir; Ryutin, Roman; Sobol, Andrei; Tourtchanovitch, Leonid; Troshin, Sergey; Tyurin, Nikolay; Uzunian, Andrey; Volkov, Alexey; Adzic, Petar; Ekmedzic, Marko; Milosevic, Jovan; Rekovic, Vladimir; Alcaraz Maestre, Juan; Battilana, Carlo; Calvo, Enrique; Cerrada, Marcos; Chamizo Llatas, Maria; Colino, Nicanor; De La Cruz, Begona; Delgado Peris, Antonio; Domínguez Vázquez, Daniel; Escalante Del Valle, Alberto; Fernandez Bedoya, Cristina; Fernández Ramos, Juan Pablo; Flix, Jose; Fouz, Maria Cruz; Garcia-Abia, Pablo; Gonzalez Lopez, Oscar; Goy Lopez, Silvia; Hernandez, Jose M; Josa, Maria Isabel; Merino, Gonzalo; Navarro De Martino, Eduardo; Pérez-Calero Yzquierdo, Antonio María; Puerta Pelayo, Jesus; Quintario Olmeda, Adrián; Redondo, Ignacio; Romero, Luciano; Senghi Soares, Mara; Albajar, Carmen; de Trocóniz, Jorge F; Missiroli, Marino; Moran, Dermot; Brun, Hugues; Cuevas, Javier; Fernandez Menendez, Javier; Folgueras, Santiago; Gonzalez Caballero, Isidro; Lloret Iglesias, Lara; Brochero Cifuentes, Javier Andres; Cabrillo, Iban Jose; Calderon, Alicia; Duarte Campderros, Jordi; Fernandez, Marcos; Gomez, Gervasio; Graziano, Alberto; Lopez Virto, Amparo; Marco, Jesus; Marco, Rafael; Martinez Rivero, Celso; Matorras, Francisco; Munoz Sanchez, Francisca Javiela; Piedra Gomez, Jonatan; Rodrigo, Teresa; Rodríguez-Marrero, Ana Yaiza; Ruiz-Jimeno, Alberto; Scodellaro, Luca; Vila, Ivan; Vilar Cortabitarte, Rocio; Abbaneo, Duccio; Auffray, Etiennette; Auzinger, Georg; Bachtis, Michail; Baillon, Paul; Ball, Austin; Barney, David; Benaglia, Andrea; Bendavid, Joshua; Benhabib, Lamia; Benitez, Jose F; Bernet, Colin; Bianchi, Giovanni; Bloch, Philippe; Bocci, Andrea; Bonato, Alessio; Bondu, Olivier; Botta, Cristina; Breuker, Horst; Camporesi, Tiziano; Cerminara, Gianluca; Colafranceschi, Stefano; D'Alfonso, Mariarosaria; D'Enterria, David; Dabrowski, Anne; David Tinoco Mendes, Andre; De Guio, Federico; De Roeck, Albert; De Visscher, Simon; Dobson, Marc; Dordevic, Milos; Dorney, Brian; Dupont-Sagorin, Niels; Elliott-Peisert, Anna; Eugster, Jürg; Franzoni, Giovanni; Funk, Wolfgang; Gigi, Dominique; Gill, Karl; Giordano, Domenico; Girone, Maria; Glege, Frank; Guida, Roberto; Gundacker, Stefan; Guthoff, Moritz; Hammer, Josef; Hansen, Magnus; Harris, Philip; Hegeman, Jeroen; Innocente, Vincenzo; Janot, Patrick; Kousouris, Konstantinos; Krajczar, Krisztian; Lecoq, Paul; Lourenco, Carlos; Magini, Nicolo; Malgeri, Luca; Mannelli, Marcello; Marrouche, Jad; Masetti, Lorenzo; Meijers, Frans; Mersi, Stefano; Meschi, Emilio; Moortgat, Filip; Morovic, Srecko; Mulders, Martijn; Musella, Pasquale; Orsini, Luciano; Pape, Luc; Perez, Emmanuelle; Perrozzi, Luca; Petrilli, Achille; Petrucciani, Giovanni; Pfeiffer, Andreas; Pierini, Maurizio; Pimiä, Martti; Piparo, Danilo; Plagge, Michael; Racz, Attila; Rolandi, Gigi; Rovere, Marco; Sakulin, Hannes; Schäfer, Christoph; Schwick, Christoph; Sharma, Archana; Siegrist, Patrice; Silva, Pedro; Simon, Michal; Sphicas, Paraskevas; Spiga, Daniele; Steggemann, Jan; Stieger, Benjamin; Stoye, Markus; Takahashi, Yuta; Treille, Daniel; Tsirou, Andromachi; Veres, Gabor Istvan; Vlimant, Jean-Roch; Wardle, Nicholas; Wöhri, Hermine Katharina; Wollny, Heiner; Zeuner, Wolfram Dietrich; Bertl, Willi; Deiters, Konrad; Erdmann, Wolfram; Horisberger, Roland; Ingram, Quentin; Kaestli, Hans-Christian; Kotlinski, Danek; Langenegger, Urs; Renker, Dieter; Rohe, Tilman; Bachmair, Felix; Bäni, Lukas; Bianchini, Lorenzo; Bortignon, Pierluigi; Buchmann, Marco-Andrea; Casal, Bruno; Chanon, Nicolas; Deisher, Amanda; Dissertori, Günther; Dittmar, Michael; Donegà, Mauro; Dünser, Marc; Eller, Philipp; Grab, Christoph; Hits, Dmitry; Lustermann, Werner; Mangano, Boris; Marini, Andrea Carlo; Martinez Ruiz del Arbol, Pablo; Meister, Daniel; Mohr, Niklas; Nägeli, Christoph; Nessi-Tedaldi, Francesca; Pandolfi, Francesco; Pauss, Felicitas; Peruzzi, Marco; Quittnat, Milena; Rebane, Liis; Rossini, Marco; Starodumov, Andrei; Takahashi, Maiko; Theofilatos, Konstantinos; Wallny, Rainer; Weber, Hannsjoerg Artur; Amsler, Claude; Canelli, Maria Florencia; Chiochia, Vincenzo; De Cosa, Annapaola; Hinzmann, Andreas; Hreus, Tomas; Kilminster, Benjamin; Lange, Clemens; Millan Mejias, Barbara; Ngadiuba, Jennifer; Robmann, Peter; Ronga, Frederic Jean; Taroni, Silvia; Verzetti, Mauro; Yang, Yong; Cardaci, Marco; Chen, Kuan-Hsin; Ferro, Cristina; Kuo, Chia-Ming; Lin, Willis; Lu, Yun-Ju; Volpe, Roberta; Yu, Shin-Shan; Chang, Paoti; Chang, You-Hao; Chang, Yu-Wei; Chao, Yuan; Chen, Kai-Feng; Chen, Po-Hsun; Dietz, Charles; Grundler, Ulysses; Hou, George Wei-Shu; Kao, Kai-Yi; Lei, Yeong-Jyi; Liu, Yueh-Feng; Lu, Rong-Shyang; Majumder, Devdatta; Petrakou, Eleni; Tzeng, Yeng-Ming; Wilken, Rachel; Asavapibhop, Burin; Srimanobhas, Norraphat; Suwonjandee, Narumon; Adiguzel, Aytul; Bakirci, Mustafa Numan; Cerci, Salim; Dozen, Candan; Dumanoglu, Isa; Eskut, Eda; Girgis, Semiray; Gokbulut, Gul; Gurpinar, Emine; Hos, Ilknur; Kangal, Evrim Ersin; Kayis Topaksu, Aysel; Onengut, Gulsen; Ozdemir, Kadri; Ozturk, Sertac; Polatoz, Ayse; Sogut, Kenan; Sunar Cerci, Deniz; Tali, Bayram; Topakli, Huseyin; Vergili, Mehmet; Akin, Ilina Vasileva; Bilin, Bugra; Bilmis, Selcuk; Gamsizkan, Halil; Karapinar, Guler; Ocalan, Kadir; Sekmen, Sezen; Surat, Ugur Emrah; Yalvac, Metin; Zeyrek, Mehmet; Gülmez, Erhan; Isildak, Bora; Kaya, Mithat; Kaya, Ozlem; Cankocak, Kerem; Vardarlı, Fuat Ilkehan; Levchuk, Leonid; Sorokin, Pavel; Brooke, James John; Clement, Emyr; Cussans, David; Flacher, Henning; Frazier, Robert; Goldstein, Joel; Grimes, Mark; Heath, Greg P; Heath, Helen F; Jacob, Jeson; Kreczko, Lukasz; Lucas, Chris; Meng, Zhaoxia; Newbold, Dave M; Paramesvaran, Sudarshan; Poll, Anthony; Senkin, Sergey; Smith, Vincent J; Williams, Thomas; Bell, Ken W; Belyaev, Alexander; Brew, Christopher; Brown, Robert M; Cockerill, David JA; Coughlan, John A; Harder, Kristian; Harper, Sam; Olaiya, Emmanuel; Petyt, David; Shepherd-Themistocleous, Claire; Thea, Alessandro; Tomalin, Ian R; Womersley, William John; Worm, Steven; Baber, Mark; Bainbridge, Robert; Buchmuller, Oliver; Burton, Darren; Colling, David; Cripps, Nicholas; Cutajar, Michael; Dauncey, Paul; Davies, Gavin; Della Negra, Michel; Dunne, Patrick; Ferguson, William; Fulcher, Jonathan; Futyan, David; Gilbert, Andrew; Hall, Geoffrey; Iles, Gregory; Jarvis, Martyn; Karapostoli, Georgia; Kenzie, Matthew; Lane, Rebecca; Lucas, Robyn; Lyons, Louis; Magnan, Anne-Marie; Malik, Sarah; Mathias, Bryn; Nash, Jordan; Nikitenko, Alexander; Pela, Joao; Pesaresi, Mark; Petridis, Konstantinos; Raymond, David Mark; Rogerson, Samuel; Rose, Andrew; Seez, Christopher; Sharp, Peter; Tapper, Alexander; Vazquez Acosta, Monica; Virdee, Tejinder; Zenz, Seth Conrad; Cole, Joanne; Hobson, Peter R; Khan, Akram; Kyberd, Paul; Leggat, Duncan; Leslie, Dawn; Martin, William; Reid, Ivan; Symonds, Philip; Teodorescu, Liliana; Turner, Mark; Dittmann, Jay; Hatakeyama, Kenichi; Kasmi, Azeddine; Liu, Hongxuan; Scarborough, Tara; Charaf, Otman; Cooper, Seth; Henderson, Conor; Rumerio, Paolo; Avetisyan, Aram; Bose, Tulika; Fantasia, Cory; Lawson, Philip; Richardson, Clint; Rohlf, James; Sperka, David; St John, Jason; Sulak, Lawrence; Alimena, Juliette; Berry, Edmund; Bhattacharya, Saptaparna; Christopher, Grant; Cutts, David; Demiragli, Zeynep; Dhingra, Nitish; Ferapontov, Alexey; Garabedian, Alex; Heintz, Ulrich; Kukartsev, Gennadiy; Laird, Edward; Landsberg, Greg; Luk, Michael; Narain, Meenakshi; Segala, Michael; Sinthuprasith, Tutanon; Speer, Thomas; Swanson, Joshua; Breedon, Richard; Breto, Guillermo; Calderon De La Barca Sanchez, Manuel; Chauhan, Sushil; Chertok, Maxwell; Conway, John; Conway, Rylan; Cox, Peter Timothy; Erbacher, Robin; Gardner, Michael; Ko, Winston; Lander, Richard; Miceli, Tia; Mulhearn, Michael; Pellett, Dave; Pilot, Justin; 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Chatterjee, Avishek; Chu, Jennifer; Dittmer, Susan; Eggert, Nicholas; Mirman, Nathan; Nicolas Kaufman, Gala; Patterson, Juliet Ritchie; Ryd, Anders; Salvati, Emmanuele; Skinnari, Louise; Sun, Werner; Teo, Wee Don; Thom, Julia; Thompson, Joshua; Tucker, Jordan; Weng, Yao; Winstrom, Lucas; Wittich, Peter; Winn, Dave; Abdullin, Salavat; Albrow, Michael; Anderson, Jacob; Apollinari, Giorgio; Bauerdick, Lothar AT; Beretvas, Andrew; Berryhill, Jeffrey; Bhat, Pushpalatha C; Burkett, Kevin; Butler, Joel Nathan; Cheung, Harry; Chlebana, Frank; Cihangir, Selcuk; Elvira, Victor Daniel; Fisk, Ian; Freeman, Jim; Gao, Yanyan; Gottschalk, Erik; Gray, Lindsey; Green, Dan; Grünendahl, Stefan; Gutsche, Oliver; Hanlon, Jim; Hare, Daryl; Harris, Robert M; Hirschauer, James; Hooberman, Benjamin; Jindariani, Sergo; Johnson, Marvin; Joshi, Umesh; Kaadze, Ketino; Klima, Boaz; Kreis, Benjamin; Kwan, Simon; Linacre, Jacob; Lincoln, Don; Lipton, Ron; Liu, Tiehui; Lykken, Joseph; Maeshima, Kaori; Marraffino, John Michael; 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Sarangi, Tapas; Savin, Alexander; Smith, Wesley H; Taylor, Devin; Vuosalo, Carl; Woods, Nathaniel

2015-04-30

The first measurement of the cross section ratio $\\sigma_\\mathrm{ t \\bar{t} b \\bar{b}} / \\sigma_\\mathrm{ t \\bar{t} jj }$ is presented using a data sample corresponding to an integrated luminosity of 19.6 fb$^{-1}$ collected in pp collisions at $\\sqrt{s}$ = 8 TeV with the CMS detector at the LHC. Events with two leptons ($\\mathrm{e}$ or $\\mu$) and four reconstructed jets, including two identified as b quark jets, in the final state are selected. The ratio is determined for a minimum jet transverse momentum $p_\\mathrm{T}$ of both 20 and 40 GeV/$c$. The measured ratio is 0.022 $\\pm$ 0.003 (stat) $\\pm$ 0.005 (syst) for $p_\\mathrm{T}$ greater than 20 GeV/$c$. The absolute cross sections $\\sigma_\\mathrm{ t \\bar{t} b \\bar{b}}$ and $\\sigma_\\mathrm{ t \\bar{t} jj }$ are also measured. The measured ratio for $p_\\mathrm{T}$ greater than 40 GeV/$c$ is compatible with a theoretical quantum chromodynamics calculation at next-to-leading order.

Radial k-t SPIRiT: autocalibrated parallel imaging for generalized phase-contrast MRI.

Science.gov (United States)

Santelli, Claudio; Schaeffter, Tobias; Kozerke, Sebastian

2014-11-01

To extend SPIRiT to additionally exploit temporal correlations for highly accelerated generalized phase-contrast MRI and to compare the performance of the proposed radial k-t SPIRiT method relative to frame-by-frame SPIRiT and radial k-t GRAPPA reconstruction for velocity and turbulence mapping in the aortic arch. Free-breathing navigator-gated two-dimensional radial cine imaging with three-directional multi-point velocity encoding was implemented and fully sampled data were obtained in the aortic arch of healthy volunteers. Velocities were encoded with three different first gradient moments per axis to permit quantification of mean velocity and turbulent kinetic energy. Velocity and turbulent kinetic energy maps from up to 14-fold undersampled data were compared for k-t SPIRiT, frame-by-frame SPIRiT, and k-t GRAPPA relative to the fully sampled reference. Using k-t SPIRiT, improvements in magnitude and velocity reconstruction accuracy were found. Temporally resolved magnitude profiles revealed a reduction in spatial blurring with k-t SPIRiT compared with frame-by-frame SPIRiT and k-t GRAPPA for all velocity encodings, leading to improved estimates of turbulent kinetic energy. k-t SPIRiT offers improved reconstruction accuracy at high radial undersampling factors and hence facilitates the use of generalized phase-contrast MRI for routine use. Copyright © 2013 Wiley Periodicals, Inc.

T-cell help permits memory CD8(+) T-cell inflation during cytomegalovirus latency.

Science.gov (United States)

Walton, Senta M; Torti, Nicole; Mandaric, Sanja; Oxenius, Annette

2011-08-01

CD4(+) T cells are implied to sustain CD8(+) T-cell responses during persistent infections. As CD4(+) T cells are often themselves antiviral effectors, they might shape CD8(+) T-cell responses via help or via controlling antigen load. We used persistent murine CMV (MCMV) infection to dissect the impact of CD4(+) T cells on virus-specific CD8(+) T cells, distinguishing between increased viral load in the absence of CD4(+) T cells and CD4(+) T-cell-mediated helper mechanisms. Absence of T-helper cells was associated with sustained lytic MCMV replication and led to a slow and gradual reduction of the size and function of the MCMV-specific CD8(+) T-cell pool. However, when virus replication was controlled in the absence of CD4(+) T cells, CD8(+) T-cell function was comparably impaired, but in addition CD8(+) T-cell inflation, a hallmark of CMV infection, was completely abolished. Thus, CD8(+) T-cell inflation during latent CMV infection is strongly dependent on CD4(+) T-cell helper functions, which can partially be compensated by ongoing lytic viral replication in the absence of CD4(+) T cells. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Different Subsets of T Cells, Memory, Effector Functions, and CAR-T Immunotherapy.

Science.gov (United States)

Golubovskaya, Vita; Wu, Lijun

2016-03-15

This review is focused on different subsets of T cells: CD4 and CD8, memory and effector functions, and their role in CAR-T therapy--a cellular adoptive immunotherapy with T cells expressing chimeric antigen receptor. The CAR-T cells recognize tumor antigens and induce cytotoxic activities against tumor cells. Recently, differences in T cell functions and the role of memory and effector T cells were shown to be important in CAR-T cell immunotherapy. The CD4⁺ subsets (Th1, Th2, Th9, Th17, Th22, Treg, and Tfh) and CD8⁺ memory and effector subsets differ in extra-cellular (CD25, CD45RO, CD45RA, CCR-7, L-Selectin [CD62L], etc.); intracellular markers (FOXP3); epigenetic and genetic programs; and metabolic pathways (catabolic or anabolic); and these differences can be modulated to improve CAR-T therapy. In addition, CD4⁺ Treg cells suppress the efficacy of CAR-T cell therapy, and different approaches to overcome this suppression are discussed in this review. Thus, next-generation CAR-T immunotherapy can be improved, based on our knowledge of T cell subsets functions, differentiation, proliferation, and signaling pathways to generate more active CAR-T cells against tumors.