WorldWideScience

Sample records for vessels part vii

  1. Jonckheere Double Star Photometry - Part VII: Aquarius

    Science.gov (United States)

    Knapp, Wilfried R. A.

    2017-10-01

    If any double star discoverer is in urgent need of photometry then it is Jonckheere. There are over 3000 Jonckheere objects listed in the WDS catalog and a good part of them with magnitudes obviously far too bright. This report covers the Jonckheere objects in the constellation Aquarius. One image per object was taken with V-filter to allow for visual magnitude measurement by differential pho-tometry. All objects were additionally checked for common proper motion by comparing 2MASS to GAIA DR1 positions and a rather surprisingly large part of the objects qualify indeed as potential CPM pairs. For a few objects also WDS position errors were found.

  2. 40 CFR Appendix Vii to Part 266 - Health-Based Limits for Exclusion of Waste-Derived Residues*

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Health-Based Limits for Exclusion of Waste-Derived Residues* VII Appendix VII to Part 266 Protection of Environment ENVIRONMENTAL PROTECTION...-Based Limits for Exclusion of Waste-Derived Residues* Metals—TCLP Extract Concentration Limits...

  3. Corrosion investigations at Masnedoe combined heat and power plants: Part VII[Denmark

    Energy Technology Data Exchange (ETDEWEB)

    Montgomery, M. [Danmarks Tekniske Univ., Dept. for Manufacturing Engineering, Kgs. Lyngby (Denmark); Biede, O. [ENERGI E2 Power Company, Copenhagen (Denmark); Hede Larsen, O. [Elsam - Fynsvaerket, Fredericia (DK)

    2002-12-01

    In Denmark, straw and other types of biomass are used for generating energy in power plats. Straw is considered a carbon dioxide neutral fuel and is therefore environmentally acceptable. Masnedoe CHP Plant is a straw-fired power plant on Sjaelland, Denmark. Corrosion tests were undertaken at Masnedoe CHP Plant by building a test superheater loop and subject it to higher steam temperatures than those of the actual plant. Furthermore, a test section welded into the superheater was investigated. The test superheater loop showed varying corrosion rates that could not be explained by a linear increase in steam temperature over the length of the loop. This was related to the flue gas direction giving a higher surface metal temperature, however, there could be other factors giving localised high heat flux and therefore a higher metal temperature. Using steamside inner oxide thickness, an improved calculation of the metal temperatures was undertaken in order to explain the corrosion rates observed. Thus a variation of heat flux gave temperatures 43 deg. C higher than a linear heat flux. It is important to bear in mind when assessing corrosion rates that a local high heat flux will result in higher metal temperatures in certain parts of a loop and subsequently high corrosion rates. (BA)

  4. 10 CFR Appendix H to Part 50 - Reactor Vessel Material Surveillance Program Requirements

    Science.gov (United States)

    2010-01-01

    ... vessel. These data will be used as described in section IV of appendix G to part 50. ASTM E 185-73, “Standard Recommended Practice for Surveillance Tests for Nuclear Reactor Vessels”; ASTM E 185-79, “Standard Practice for Conducting Surveillance Tests for Light-Water Cooled Nuclear Power Reactor Vessels”; and ASTM...

  5. Remineralizing efficacy of silver diamine fluoride and glass ionomer type VII for their proposed use as indirect pulp capping materials - Part II (A clinical study).

    Science.gov (United States)

    Sinha, N; Gupta, A; Logani, A; Shah, N

    2011-07-01

    To evaluate in vivo the remineralizing efficacy of silver diamine fluoride (SDF), glass ionomer Type VII (GC VII) and calcium hydroxide (Dycal). 60 subjects in the age group of 18-35 years, matching the inclusion criteria and having deep carious lesions in the permanent first and second molars were selected. The teeth were aseptically opened under rubber dam and after gross caries removal, approximately 0.4mg of soft discolored dentin was removed with a sharp spoon excavator from the mesial or distal aspect of the cavity. The test material was randomly selected and applied in a thickness of 1.5-2mm and the cavity sealed with cavit. The patients were followed up at regular intervals with radiographic evaluation at 12 weeks. At 3 months the temporary restoration was removed and dentin samples were collected from the other half of the cavity which was left in the first appointment. Atomic absorption spectrophotometry, Colorimetric test using UV-vis spectrometer and potentiometric titration were used for determining calcium, phosphorous and fluoride respectively. Almost equivalent rise in the percentage of calcium level was seen in GC VII and Ca(OH)(2) groups, followed by SDF group. Highest percentage rise in phosphate ions was seen in GC VII group followed by SDF group and Ca(OH)(2) group. Highest percentage of fluoride rise was seen in GC VII group followed by SDF group and Ca(OH)(2) group. The results indicated that both GC VII and SDF can be potential indirect pulp capping materials.

  6. Remineralizing efficacy of silver diamine fluoride and glass ionomer type VII for their proposed use as indirect pulp capping materials – Part II (A clinical study)

    Science.gov (United States)

    Sinha, N; Gupta, A; Logani, A; Shah, N

    2011-01-01

    Aim: To evaluate in vivo the remineralizing efficacy of silver diamine fluoride (SDF), glass ionomer Type VII (GC VII) and calcium hydroxide (Dycal). Materials and Methods: 60 subjects in the age group of 18-35 years, matching the inclusion criteria and having deep carious lesions in the permanent first and second molars were selected. The teeth were aseptically opened under rubber dam and after gross caries removal, approximately 0.4mg of soft discolored dentin was removed with a sharp spoon excavator from the mesial or distal aspect of the cavity. The test material was randomly selected and applied in a thickness of 1.5-2mm and the cavity sealed with cavit. The patients were followed up at regular intervals with radiographic evaluation at 12 weeks. At 3 months the temporary restoration was removed and dentin samples were collected from the other half of the cavity which was left in the first appointment. Atomic absorption spectrophotometry, Colorimetric test using UV-vis spectrometer and potentiometric titration were used for determining calcium, phosphorous and fluoride respectively. Results: Almost equivalent rise in the percentage of calcium level was seen in GC VII and Ca(OH)2 groups, followed by SDF group. Highest percentage rise in phosphate ions was seen in GC VII group followed by SDF group and Ca(OH)2 group. Highest percentage of fluoride rise was seen in GC VII group followed by SDF group and Ca(OH)2 group. Conclusions: The results indicated that both GC VII and SDF can be potential indirect pulp capping materials. PMID:22025824

  7. Haemophilus influenzae biotype VII.

    OpenAIRE

    Gratten, M

    1983-01-01

    A hitherto unreported biotype of Haemophilus influenzae is described. The isolate is noncapsulate and fails to decarboxylate ornithine or hydrolyze urea but is a strong indole producer. Its frequency is low. It is suggested that this newly recognized biotype of H. influenzae be designated biotype VII.

  8. Port Needs Study (Vessel Traffic Services Benefits). Volume 2: Appendices. Part 2

    Science.gov (United States)

    1991-08-01

    as important resources for vessel traffic management. Two of the anchorages, Henrici Bar Anchorage and Willow Bar Anchorage, are closed to shipping... Henrici Channel Anchorage (NOAA Chart 18524) The anchorage (Columbia River Statute Mile 93.5) is an important resource for the management of traffic

  9. 50 CFR Table 40 to Part 679 - BSAI Halibut PSC Sideboard Limits for AFA Catcher/Processors and AFA Catcher Vessels

    Science.gov (United States)

    2010-10-01

    ... Catcher/Processors and AFA Catcher Vessels 40 Table 40 to Part 679 Wildlife and Fisheries FISHERY... Sideboard Limits for AFA Catcher/Processors and AFA Catcher Vessels In the following target species categories as defined in § 679.21(e)(3)(iv) . . . The AFA catcher/processor halibut PSC sideboard limit in...

  10. 50 CFR Table 41 to Part 679 - BSAI Crab PSC Sideboard Limits for AFA Catcher/Processors and AFA Catcher Vessels

    Science.gov (United States)

    2010-10-01

    ... Catcher/Processors and AFA Catcher Vessels 41 Table 41 to Part 679 Wildlife and Fisheries FISHERY... Sideboard Limits for AFA Catcher/Processors and AFA Catcher Vessels For the following crab species in the following areas . . . The AFA catcher/processor crab PSC sideboard limit is equal to the followingratio...

  11. BIOASSAY VESSEL FAILURE ANALYSIS

    Energy Technology Data Exchange (ETDEWEB)

    Vormelker, P

    2008-09-22

    Two high-pressure bioassay vessels failed at the Savannah River Site during a microwave heating process for biosample testing. Improper installation of the thermal shield in the first failure caused the vessel to burst during microwave heating. The second vessel failure is attributed to overpressurization during a test run. Vessel failure appeared to initiate in the mold parting line, the thinnest cross-section of the octagonal vessel. No material flaws were found in the vessel that would impair its structural performance. Content weight should be minimized to reduce operating temperature and pressure. Outer vessel life is dependent on actual temperature exposure. Since thermal aging of the vessels can be detrimental to their performance, it was recommended that the vessels be used for a limited number of cycles to be determined by additional testing.

  12. Technology and Organisation of Inka Pottery Production in the Leche Valley. Part II: Study of Fired Vessels

    Energy Technology Data Exchange (ETDEWEB)

    Hayashida, F. [Pennsylvania State University, Department of Anthropology (United States); Haeusler, W. [Technische Universitaet Muenchen, Physik-Department E15 (Germany); Riederer, J. [Rathgen-Forschungslabor (Germany); Wagner, U., E-mail: uwagner@ph.tum.de [Pennsylvania State University, Department of Anthropology (United States)

    2003-09-15

    Ceramic finds from the Inka workshops at Tambo Real and La Vina in the Leche Valley in northern Peru were studied by Moessbauer spectroscopy, thin section microscopy and X-ray diffraction. Sherds of Inka style vessels and of local style vessels can be distinguished by their shape, although local techniques appear to have been used in making both types. A reconstruction of the firing techniques by scientific studies of the ceramic material does not reveal a substantial difference in material or in the firing of both forms, although high firing temperatures were necessary to achieve sufficient stability of the large Inka style vessels. It cannot be decided whether the smaller local vessels were fired together with the Inka vessels or separately. Most of the variation in the maximum firing temperature can be explained with the normal temperature and atmosphere fluctuations in an open pit kiln.

  13. Technology and Organisation of Inka Pottery Production in the Leche Valley. Part II: Study of Fired Vessels

    Science.gov (United States)

    Hayashida, F.; Häusler, W.; Riederer, J.; Wagner, U.

    2003-09-01

    Ceramic finds from the Inka workshops at Tambo Real and La Viña in the Leche Valley in northern Peru were studied by Mössbauer spectroscopy, thin section microscopy and X-ray diffraction. Sherds of Inka style vessels and of local style vessels can be distinguished by their shape, although local techniques appear to have been used in making both types. A reconstruction of the firing techniques by scientific studies of the ceramic material does not reveal a substantial difference in material or in the firing of both forms, although high firing temperatures were necessary to achieve sufficient stability of the large Inka style vessels. It cannot be decided whether the smaller local vessels were fired together with the Inka vessels or separately. Most of the variation in the maximum firing temperature can be explained with the normal temperature and atmosphere fluctuations in an open pit kiln.

  14. The role of Title VII funding in academic general pediatrics fellowships and leadership.

    Science.gov (United States)

    DeWitt, Thomas G; Cheng, Tina L

    2008-11-01

    Since 1979, the Health Resources and Services Administration, Bureau of Health Professionals Title VII, Section 747 (Title VII) programs have been critical to both fellowship and leadership training in academic general pediatrics. Title VII-funded faculty development programs and targeted contract funding have played an important role in training pediatric academic generalist faculty, supporting individual fellowship programs, defining the core elements of such programs, and expanding faculty development to include leadership training. As the major continuing source of external funding for these programs, Title VII has produced documented successful outcomes in all areas in terms of both numbers and accomplishments of trainees. Title VII-funded fellows, as well as the leaders trained, have formed and extended the field of general pediatrics, ultimately improving the health of children, especially in underserved and vulnerable populations.This article is part of a theme issue of Academic Medicine on the Title VII health professions training programs.

  15. BUGJEFF311.BOLIB (JEFF-3.1.1 and BUGENDF70.BOLIB (ENDF/B-VII.0 – Generation Methodology and Preliminary Testing of two ENEA-Bologna Group Cross Section Libraries for LWR Shielding and Pressure Vessel Dosimetry

    Directory of Open Access Journals (Sweden)

    Pescarini Massimo

    2016-01-01

    Full Text Available Two broad-group coupled neutron/photon working cross section libraries in FIDO-ANISN format, dedicated to LWR shielding and pressure vessel dosimetry applications, were generated following the methodology recommended by the US ANSI/ANS-6.1.2-1999 (R2009 standard. These libraries, named BUGJEFF311.BOLIB and BUGENDF70.BOLIB, are respectively based on JEFF-3.1.1 and ENDF/B-VII.0 nuclear data and adopt the same broad-group energy structure (47 n + 20 γ of the ORNL BUGLE-96 similar library. They were respectively obtained from the ENEA-Bologna VITJEFF311.BOLIB and VITENDF70.BOLIB libraries in AMPX format for nuclear fission applications through problem-dependent cross section collapsing with the ENEA-Bologna 2007 revision of the ORNL SCAMPI nuclear data processing system. Both previous libraries are based on the Bondarenko self-shielding factor method and have the same AMPX format and fine-group energy structure (199 n + 42 γ as the ORNL VITAMIN-B6 similar library from which BUGLE-96 was obtained at ORNL. A synthesis of a preliminary validation of the cited BUGLE-type libraries, performed through 3D fixed source transport calculations with the ORNL TORT-3.2 SN code, is included. The calculations were dedicated to the PCA-Replica 12/13 and VENUS-3 engineering neutron shielding benchmark experiments, specifically conceived to test the accuracy of nuclear data and transport codes in LWR shielding and radiation damage analyses.

  16. Vessel Operating Units (Vessels)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains data for vessels that are greater than five net tons and have a current US Coast Guard documentation number. Beginning in1979, the NMFS...

  17. 20 CFR Appendix Vii to Subpart C... - “Old-Law” Contribution and Benefit Base

    Science.gov (United States)

    2010-04-01

    ... Appendix VII to Subpart C of Part 404 Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL OLD-AGE, SURVIVORS AND DISABILITY INSURANCE (1950- ) Computing Primary Insurance Amounts Pt. 404, Subpt. C, App. VII... appendix IV). This is the contribution and benefit base that would have been effective under the Social...

  18. Nuclear Emergency Plan, Part VII: Darlington

    Energy Technology Data Exchange (ETDEWEB)

    1989-01-01

    Plan prescribing the measures to be taken to deal with a nuclear emergency caused by the Darlington Nuclear Generating Station. The plan deals mainly with actions at the provincial level, supplemented by those at the municipal level. This plan includes a general municipal plan and joint traffic control plan; data and organization of zones, response sectors, facilities, and telecommunications; notification; phase I and II operations, including evacuation, worker safety, monitoring and restoration; actions to be taken in the case of liquid emissions; and information and public direction, including the establishment of designated media and a local information centre.

  19. The effect of neonatal gene therapy on skeletal manifestations in mucopolysaccharidosis VII dogs after a decade.

    Science.gov (United States)

    Xing, Elizabeth M; Knox, Van W; O'Donnell, Patricia A; Sikura, Tracey; Liu, Yuli; Wu, Susan; Casal, Margret L; Haskins, Mark E; Ponder, Katherine P

    2013-06-01

    Mucopolysaccharidosis (MPS) VII is a lysosomal storage disease due to deficient activity of β-glucuronidase (GUSB), and results in glycosaminoglycan accumulation. Skeletal manifestations include bone dysplasia, degenerative joint disease, and growth retardation. One gene therapy approach for MPS VII involves neonatal intravenous injection of a gamma retroviral vector expressing GUSB, which results in stable expression in liver and secretion of enzyme into blood at levels predicted to be similar or higher to enzyme replacement therapy. The goal of this study was to evaluate the long-term effect of neonatal gene therapy on skeletal manifestations in MPS VII dogs. Treated MPS VII dogs could walk throughout their lives, while untreated MPS VII dogs could not stand beyond 6 months and were dead by 2 years. Luxation of the coxofemoral joint and the patella, dysplasia of the acetabulum and supracondylar ridge, deep erosions of the distal femur, and synovial hyperplasia were reduced, and the quality of articular bone was improved in treated dogs at 6 to 11 years of age compared with untreated MPS VII dogs at 2 years or less. However, treated dogs continued to have osteophyte formation, cartilage abnormalities, and an abnormal gait. Enzyme activity was found near synovial blood vessels, and there was 2% as much GUSB activity in synovial fluid as in serum. We conclude that neonatal gene therapy reduces skeletal abnormalities in MPS VII dogs, but clinically-relevant abnormalities remain. Enzyme replacement therapy will probably have similar limitations long-term. Copyright © 2013 Elsevier Inc. All rights reserved.

  20. The Effect of Neonatal Gene Therapy on Skeletal Manifestations in Mucopolysaccharidosis VII Dogs after a Decade

    Science.gov (United States)

    Xing, Elizabeth M.; Knox, Van W.; O'Donnell, Patricia A.; Sikura, Tracey; Liu, Yuli; Wu, Susan; Casal, Margret L.; Haskins, Mark E.; Ponder, Katherine P.

    2013-01-01

    Mucopolysaccharidosis (MPS) VII is a lysosomal storage disease due to deficient activity of β-glucuronidase (GUSB), and results in glycosaminoglycan accumulation. Skeletal manifestations include bone dysplasia, degenerative joint disease, and growth retardation. One gene therapy approach for MPS VII involves neonatal intravenous injection of a gamma retroviral vector expressing GUSB, which results in stable expression in liver and secretion of enzyme into blood at levels predicted to be similar or higher to enzyme replacement therapy. The goal of this study was to evaluate the long-term effect of neonatal gene therapy on skeletal manifestations in MPS VII dogs. Treated MPS VII dogs could walk throughout their lives, while untreated MPS VII dogs could not stand beyond 6 months and were dead by 2 years. Luxation of the coxofemoral joint and the patella, dysplasia of the acetabulum and supracondylar ridge, deep erosions of the distal femur, and synovial hyperplasia were reduced, and the quality of articular bone was improved in treated dogs at 6 to 11 years of age compared with untreated MPS VII dogs at 2 years or less. However, treated dogs continued to have osteophyte formation, cartilage abnormalities, and an abnormal gait. Enzyme activity was found near synovial blood vessels, and there was 2% as much GUSB activity in synovial fluid as in serum. We conclude that neonatal gene therapy reduces skeletal abnormalities in MPS VII dogs, but clinically-relevant abnormalities remain. Enzyme replacement therapy will probably have similar limitations long-term. PMID:23628461

  1. Factor VII-activating protease

    DEFF Research Database (Denmark)

    Ramanathan, Ramshanker; Gram, Jørgen B; Sand, Niels Peter R

    2017-01-01

    : Factor VII-activating protease (FSAP) may regulate development of cardiovascular disease (CVD). We evaluated sex differences in FSAP measures and examined the association between FSAP and coronary artery calcification (CAC) in a middle-aged population. Participants were randomly selected citizens...

  2. 46 CFR 289.2 - Vessels included.

    Science.gov (United States)

    2010-10-01

    ... CONSTRUCTION-DIFFERENTIAL SUBSIDY VESSELS, OPERATING-DIFFERENTIAL SUBSIDY VESSELS AND OF VESSELS SOLD OR ADJUSTED UNDER THE MERCHANT SHIP SALES ACT 1946 § 289.2 Vessels included. Vessels subject to the provisions of this part are: (a) All vessels which may in the future be constructed or sold with construction...

  3. 33 CFR Appendix B to Part 155 - Determining and Evaluating Required Response Resources for Vessel Response Plans

    Science.gov (United States)

    2010-07-01

    ... significant wave heights listed for the applicable operating environment. The Coast Guard may require...,360 Since the requirements for Tier 1 for inland and nearshore exceed the caps, the vessel owner would... Operating Environment Significant Wave Height 1 (feet) Sea State Rivers & Canals ≤1 1 Inland ≤3 2 Great...

  4. Positivity VII (Zaanen Centennial Conference)

    CERN Document Server

    Pagter, Ben; Gaans, Onno; Veraar, Mark

    2016-01-01

    This book presents the proceedings of Positivity VII, held from 22-26 July 2013, in Leiden, the Netherlands. Positivity is the mathematical field concerned with ordered structures and their applications in the broadest sense of the word. A biyearly series of conferences is devoted to presenting the latest developments in this lively and growing discipline. The lectures at the conference covered a broad spectrum of topics, ranging from order-theoretic approaches to stochastic processes, positive solutions of evolution equations and positive operators on vector lattices, to order structures in the context of algebras of operators on Hilbert spaces. The contributions in the book reflect this variety and appeal to university researchers in functional analysis, operator theory, measure and integration theory and operator algebras. Positivity VII was also the Zaanen Centennial Conference to mark the 100th birth year of Adriaan Cornelis Zaanen, who held the chair of Analysis in Leiden for more than 25 years and was ...

  5. Highlights of Spanish Astrophysics VII

    Science.gov (United States)

    Guirado, J. C.; Lara, L. M.; Quilis, V.; Gorgas, J.

    2013-05-01

    "Highlights of Astronomy and Astrophysics VII" contains the Proceedings of the biannual meeting of the Spanish Astronomical Society held in Valencia from July 9 to 13, 2012. Over 300 astronomer, both national and international researchers, attended to the conference covering a wide variety of astrophysical topics: Galaxies and Cosmology, The Milky Way and Its Components, Planetary Sciences, Solar Physics, Instrumentation and Computation, and Teaching and Outreach of Astronomy.

  6. Congenital deficiency of factor VII.

    Science.gov (United States)

    Sikka, M; Gomber, S; Madan, N; Rusia, U; Sharma, S

    1996-01-01

    A case of congenital factor VII deficiency in a five-year-old child is reported. The patient, born of a non-consanguineous marriage, presented with repeated bouts of epistaxis since childhood. The prothrombin time (PT) was markedly prolonged with a normal bleeding time (BT), partial thromboplastin time with Kaolin (PTTK) and platelet count. The patient has been on follow up for the last four years and is doing apparently well.

  7. Sertula Florae Colombiae, VII

    Directory of Open Access Journals (Sweden)

    Uribe Uribe Lorenzo

    1964-06-01

    Full Text Available La preparación de un texto moderno que acompañe la publicación de las láminas de la Flora de la Real expedición Botánica del Nuevo Reino de Granada, ha hecho necesaria la recolección botánica intensiva, en las regiones que exploraron don JOSE CELESTINO MUTlS y sus compañeros.  Indispensable en algunos casos para la correcta interpretación de los icones, cuando los datos gráficos consignados por el artista son insuficientes para la determinación segura de la especie. Sólo el cotejo de la lámina con una planta viva y la posterior clasificación de ésta, ofrece seguridad en la determinación. Por otra parte, se logra así la proyección de nuestro trabajo actual en el ambiente y el medio en que se desarrolló el de Mutis y sus colaboradores.

  8. Photosynthetic pigments of oceanic Chlorophyta belonging to prasinophytes clade VII.

    Science.gov (United States)

    Lopes Dos Santos, Adriana; Gourvil, Priscillia; Rodríguez, Francisco; Garrido, José Luis; Vaulot, Daniel

    2016-02-01

    The ecological importance and diversity of pico/nanoplanktonic algae remains poorly studied in marine waters, in part because many are tiny and without distinctive morphological features. Amongst green algae, Mamiellophyceae such as Micromonas or Bathycoccus are dominant in coastal waters while prasinophytes clade VII, yet not formerly described, appear to be major players in open oceanic waters. The pigment composition of 14 strains representative of different subclades of clade VII was analyzed using a method that improves the separation of loroxanthin and neoxanthin. All the prasinophytes clade VII analyzed here showed a pigment composition similar to that previously reported for RCC287 corresponding to pigment group prasino-2A. However, we detected in addition astaxanthin for which it is the first report in prasinophytes. Among the strains analyzed, the pigment signature is qualitatively similar within subclades A and B. By contrast, RCC3402 from subclade C (Picocystis) lacks loroxanthin, astaxanthin, and antheraxanthin but contains alloxanthin, diatoxanthin, and monadoxanthin that are usually found in diatoms or cryptophytes. For subclades A and B, loroxanthin was lowest at highest light irradiance suggesting a light-harvesting role of this pigment in clade VII as in Tetraselmis. © 2015 Phycological Society of America.

  9. 50 CFR 648.8 - Vessel identification.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Vessel identification. 648.8 Section 648.8... identification. (a) Vessel name and official number. Each fishing vessel subject to this part and over 25 ft (7.6... or ocean quahog vessels licensed under New Jersey law may use the appropriate vessel identification...

  10. The impact of Title VII on general and pediatric dental education and training.

    Science.gov (United States)

    Ng, Man Wai; Glassman, Paul; Crall, James

    2008-11-01

    The authors describe the impact of the Title VII, Section 747 Training in Primary Care Medicine and Dentistry (Title VII) grant program on the development, growth, and expansion of general and pediatric dentistry residency programs in the United States. They first briefly review the legislative history of the Title VII program as it pertains to dental education, followed by a historical overview of dental education in the United States, including a description of the differences between dental and medical education and the routes to professional practice. The authors then present an extensive assessment of the role of the Title VII grant program in building general and pediatric dental training capacity, diversifying the dental workforce, providing outreach and service to underserved and vulnerable populations, stimulating innovations in dental education, and engaging collaborative and interdisciplinary training with medicine. Finally, the authors call for broadening the scope of the Title VII program to allow for predoctoral training (dental student education) and faculty development in general and pediatric dentistry. In doing so, the Title VII program can more effectively address current and future challenges in dental education, dentist workforce, and disparities in oral health and access to care.This article is part of a theme issue of Academic Medicine on the Title VII health professions training programs.

  11. Penalaran Proporsional Siswa Kelas VII

    Directory of Open Access Journals (Sweden)

    Yandika Nugraha

    2016-10-01

    Full Text Available [Bahasa]: Penelitian ini merupakan penelitian kualitatif deskriptif yang bertujuan untuk mendeskripsikan karakteristik penalaran proporsional siswa. Subjek penelitian adalah siswa kelas VII SMP Negeri 1 Tasikmadu Kabupaten Karanganyar. Prosedur pemilihan subjek dengan cara purposive sampling. Pengumpulan data dilakukan dengan cara think aloud method. Validitas data menggunakan triangulasi waktu. Teknik analisis data dilakukan dengan cara: (1 mengelompokkan data dalam 2 kategori, kemudian mereduksi data yang tidak termasuk dalam 2 kategori tersebut, (2 menyajikan data dalam teks naratif, dan (3 menyimpulkan karakteristik penalaran proporsional siswa kemudian membandingkan subjek yang berada pada level yang sama. Berdasarkan penelitian yang dilakukan pada enam subjek siswa kelas VII SMP Negeri Tasikmadu, terdapat empat siswa yang sudah bisa bernalar kuantitatif yaitu mampu memanipulasi situasi perbandingan dengan menggunakan suatu bilangan dan dua siswa menggunakan perkalian silang tetapi tidak sepenuhnya memahami hubungan invarian dan kovarian. [English]: This descriptive qualitative research is aimed at describing the characteristics of students proportional reasoning. The subjects are the seventh grade students at SMP Negeri 1 Tasikmadu Karanganyar. The subjects are selected through purposive sampling methods. Data collection applies think aloud method. Time triangulation is used for data validation. Data is analyzed by: (1 classifying data in two categories then reducing them which do not belong to both categories, (2 presenting the data in narrative text, and (3 summarizing the characteristics of students proportional reasoning then comparing the subjects based on same level. The research shows that 4 of 6 students are able to reason quantitatively which mean that they can manipulate the proportional situation using number and the remaining students use cross product but they did not fully understand about the relation of invariant and

  12. Contact activation and factor VII after the use of an activated prothrombin complex concentrate (FEIBA) in hemophiliacs with inhibitors.

    Science.gov (United States)

    Mariani, G; Bouma, B N; Mazzucconi, M G; Avvisati, G; Di Nucci, G D; Corrao, D; Mandelli, F

    1983-08-01

    Administration of a brand of activated prothrombin complex concentrate (FEIBA) to hemophiliacs with high-titre inhibitor to factor VIII, induced a shortening of the prothrombin time and thrombotest clotting time. This effect stems partly from the presence in the concentrate of high amounts of activated factor VII (alpha-VII a) which indeed after the infusion, were detected in the plasma of Hemophiliacs. The attained levels of factor alpha-VII a were shown to be proportional to the dose of concentrate administered. This form of activated factor VII was not generated as a result of activation of the contact activation mechanism, since after the infusion of the concentrate no changes were detected in the components of this system. The infused factor VII was indeed present in an activated form and this was further substantiated by the infusion of the concentrate in factor VII deficient patients. These observations suggest that factor alpha-VII a is not generated in vivo and thus is of exogenous origin. The clinical effect may well be due to the presence of this form of activated factor VII; in this context the alternative pathway involving factors IX and X should be implicated.

  13. Tissue factor is an angiogenic-specific receptor for factor VII-targeted immunotherapy and photodynamic therapy.

    Science.gov (United States)

    Hu, Zhiwei; Cheng, Jijun; Xu, Jie; Ruf, Wolfram; Lockwood, Charles J

    2017-02-01

    Identification of target molecules specific for angiogenic vascular endothelial cells (VEC), the inner layer of pathological neovasculature, is critical for discovery and development of neovascular-targeting therapy for angiogenesis-dependent human diseases, notably cancer, macular degeneration and endometriosis, in which vascular endothelial growth factor (VEGF) plays a central pathophysiological role. Using VEGF-stimulated vascular endothelial cells (VECs) isolated from microvessels, venous and arterial blood vessels as in vitro angiogenic models and unstimulated VECs as a quiescent VEC model, we examined the expression of tissue factor (TF), a membrane-bound receptor on the angiogenic VEC models compared with quiescent VEC controls. We found that TF is specifically expressed on angiogenic VECs in a time-dependent manner in microvessels, venous and arterial vessels. TF-targeted therapeutic agents, including factor VII (fVII)-IgG1 Fc and fVII-conjugated photosensitizer, can selectively bind angiogenic VECs, but not the quiescent VECs. Moreover, fVII-targeted photodynamic therapy can selectively and completely eradicate angiogenic VECs. We conclude that TF is an angiogenic-specific receptor and the target molecule for fVII-targeted therapeutics. This study supports clinical trials of TF-targeted therapeutics for the treatment of angiogenesis-dependent diseases such as cancer, macular degeneration and endometriosis.

  14. Research vessels

    Digital Repository Service at National Institute of Oceanography (India)

    Rao, P.S.

    by the research vessels RV Gaveshani and ORV Sagar Kanya are reported. The work carried out by the three charted ships is also recorded. A short note on cruise plans for the study of ferromanganese nodules is added...

  15. Extraction of Tc(VII) and Re(VII) on TRU resin

    Energy Technology Data Exchange (ETDEWEB)

    Guerin, Nicolas; Riopel, Remi; Kramer-Tremblay, Sheila [Canadian Nuclear Laboratories (CNL), Chalk River, ON (Canada). Radiobiology and Health Branch; De Silva, Nimal; Cornett, Jack [Ottawa Univ., ON (Canada). Dept. of Earth and Environmental Sciences; Dai, Xiongxin [China Institute for Radiation Protection, Beijing (China)

    2017-06-01

    TRU resin can be used to rapidly and selectively extract Tc(VII) and Re(VII). The retention capacity curves of Tc(VII) and Re(VII) for HNO{sub 3}, HCl, H{sub 2}SO{sub 4} and H{sub 3}PO{sub 4} solutions were studied and prepared. Tc(VII) and Re(VII) were simultaneously extracted in 2 M H{sub 2}SO{sub 4} and 1.5 M H{sub 3}PO{sub 4} and were effectively separated from Mo(VI) and Ru(III). Tc(VII) and Re(VII) remained strongly bonded to the resin even after washing using a large volume of 2 M H{sub 2}SO{sub 4} at a relatively high flow rate. Also, they were both completely eluted from the resin using 15 mL of near boiling water, an eluent directly compatible for ICP-MS instrument measurements.

  16. Providing culturally competent care: residents in HRSA Title VII funded residency programs feel better prepared.

    Science.gov (United States)

    Green, Alexander R; Betancourt, Joseph R; Park, Elyse R; Greer, Joseph A; Donahue, Elizabeth J; Weissman, Joel S

    2008-11-01

    The Health Resources and Services Administration (HRSA) funds primary care residency programs through its Title VII training grants, with a goal of ensuring a well-prepared, culturally competent physician workforce. The authors sought to determine whether primary care residents in Title VII-funded training programs feel better prepared than those in nonfunded programs to provide care to culturally diverse patients. The authors analyzed data from a national mailed survey of senior resident physicians conducted in 2003-2004. Of 1,467 randomly selected family medicine, internal medicine, and pediatrics residents, 866 responded--403 in Title VII-funded programs and 463 in nonfunded programs (response rate = 59%). The survey included 28 Likert-response questions about residents' preparedness and perceived skills to provide cross-cultural care, sociodemographics, and residency characteristics. Residents in Title VII-funded programs were more likely than others to report being prepared to provide cross-cultural care across all 8 measures (odds ratio [OR] = 1.54-2.61, P experience related to cross-cultural care (e.g., role models, cross-cultural training, and attitudes of attending physicians) accounted for many of the differences in self-reported preparedness and skills. Senior residents in HRSA Title VII-funded primary care residency training programs feel better prepared than others to provide culturally competent care. This may be partially explained by better cross-cultural training experiences in HRSA Title VII-funded programs.This article is part of a theme issue of Academic Medicine on the Title VII health professions training programs.

  17. Cleveland Bilingual Education Program: Title VII ESEA.

    Science.gov (United States)

    Halasa, Ofelia

    This 1974-75 evaluation report of the Title VII Cleveland Bilingual Education Program discusses the degree to which process objectives were implemented and product objectives attained, and the impressions of project and school staff and parents. The goals of the bilingual program were to develop the ability to communicate and function in Spanish…

  18. Canine specific ELISA for coagulation factor VII

    DEFF Research Database (Denmark)

    Knudsen, Tom; Kjelgaard-Hansen, Mads; Tranholm, Mikael

    2011-01-01

    Canine coagulation factor VII (FVII) deficiency can be hereditary or acquired and may cause life threatening bleeding episodes if untreated. FVII procoagulant activity can be measured by FVII activity (FVII:C), but assays for measurement of canine specific FVII antigen (FVII:Ag) have not been...

  19. 29 CFR 1601.93 - Opinions-title VII.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Opinions-title VII. 1601.93 Section 1601.93 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION PROCEDURAL REGULATIONS Title VII Interpretations and Opinions by the Commission § 1601.93 Opinions—title VII. Only the following...

  20. Abnormal deposition of type VII collagen in Kindler syndrome.

    Science.gov (United States)

    Wiebe, C B; Larjava, H S

    1999-01-01

    Kindler syndrome is an extremely rare genetic disorder with features of epidermolysis bullosa and poikiloderma congenitale. Approximately 70 cases have been documented in the past 50 years, but only a few investigations of the basement membrane components have been done on these patients. The aim of this study was to examine the components of the basement membrane zone in search of the pathobiological defect(s) responsible for the clinical findings from a female 16-year-old patient diagnosed with Kindler syndrome. This patient also suffered from advanced early-onset periodontal disease. Biopsies were taken from inflamed gingiva and noninflamed oral mucosa as part of periodontal treatment. The basement membrane zone was examined using immunofluorescence microscopy to bullous pemphigoid antigens 1 and 2, collagen types IV and VII, laminins-1 and -5, and integrins alpha3beta1 and alpha6beta4. The biopsies studied revealed blistering with trauma above the level of lamina densa based on distribution of type IV collagen and laminin-1 at the blister floor. In the noninflamed mucosa, discontinuous areas of the basement membrane zone were found. Expression of the basement membrane zone components and the integrins studied appeared otherwise normal with the exception of type VII collagen which was found in abnormal locations deep in the connective tissue stroma. Our results suggest that Kindler syndrome is associated with abnormalities in the construction of the basement membrane, especially in the expression of type VII collagen. These alterations are likely to play a role as etiological factors leading to blister formation and early onset periodontal disease.

  1. Dos Idiomas, Un Mundo. Dual Language Project. Title VII Biennial Evaluation Report, 1995-97.

    Science.gov (United States)

    Ernest, Harishini M.; Gonzalez, Rosa M.

    This is an evaluation of the first 2 years of a 5-year comprehensive Bilingual Education grant funded by Title VII Part A of the Improving America's Schools Act of 1994 in the Austin Independent School District (AISD) (Texas). The grant awarded to the AISD funds a program of Developmental Bilingual Education at two elementary schools where more…

  2. 50 CFR 665.16 - Vessel identification.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Vessel identification. 665.16 Section 665... identification. (a) Applicability. Each fishing vessel subject to this part, except those identified in paragraph (e) of this section, must be marked for identification purposes, as follows: (1) A vessel that is...

  3. Three-dimensional ultrasonography for visualization of muscular anomalies in type VI and VII radial polydactyly.

    Science.gov (United States)

    Saito, Susumu; Ueda, Maho; Takahashi, Natsuko; Kawakatsu, Motohisa; Suzuki, Shigehiko

    2016-04-01

    To describe a technique and its clinical applications of three-dimensional ultrasonography to type VI and VII radial polydactyly for identification of potential muscular anomalies. Ultrasonographic examinations were performed at an out-patient department without sedation or an operative room prior to surgery. The palm was scanned in the transverse direction using a 18-MHz linear transducer under speed regulation at 3 mm/s. Sequential images acquired at 0.2 mm intervals were converted into volume data. After validation of the technique, patients with a radial polydactyly in association with triphalangism (type VII) or with polydactylies of metacarpal duplication (type VI) were included for the examination. Five hands of five patients, one with type VI and four with type VII, were included the study. All the patients were male and the ages at examination ranged from 7 months to 2 years. Of the five patients, four examinations were performed at an out-patient department without sedation and one was under anesthesia just prior to surgery. The muscular abnormalities identified were mal-positions of the thenar muscles in a type VI case and a deficiency of the abductor pollicis brevis muscle in a type VII case with a delta phalanx in the ulnar part. Three-dimensional ultrasound technique could be an aid to plan strategies in radial polydactyly if intrinsic muscular anomalies are suspected to be involved.

  4. 78 FR 39649 - Passenger Vessels Accessibility Guidelines

    Science.gov (United States)

    2013-07-02

    ... TRANSPORTATION BARRIERS COMPLIANCE BOARD 36 CFR Part 1196 RIN 3014-AA11 Passenger Vessels Accessibility... Tuesday, June 25, 2013, make the following correction: PART 1196--PASSENGER VESSELS ACCESSIBILITY... ``Figure V703.7.2.1 International Symbol of Accessibility'' and are added to read as set forth below...

  5. Vessel Operator System

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Operator cards are required for any operator of a charter/party boat and or a commercial vessel (including carrier and processor vessels) issued a vessel permit from...

  6. Frederik VII og folkets kærlighed

    DEFF Research Database (Denmark)

    Perlt, Michael; Vinding, Niels Valdemar

    2013-01-01

    I den turbulente tid mellem de to slesvigske krige drog kong Frederik VII under en rejse til Jylland i 1857 i procession op på højene i Jelling for at modtage folkets hyldest. På det historiske sted lod Frederik VII sig fejre som danskernes konge under en stor folkefest med bønder og deres familier...

  7. In silico dissection of Type VII Secretion System components across ...

    Indian Academy of Sciences (India)

    2016-02-12

    Feb 12, 2016 ... [Das C, Ghosh TS and Mande SS 2016 In silico dissection of Type VII Secretion System components across bacteria: New directions towards functional characterization. J. Biosci. 41 133–143] DOI 10.1007/s12038-016-9599-8. 1. Introduction. Type VII Secretion System (T7SS) was first identified in.

  8. Conserved Water-mediated Hydrogen Bond Network between TM-I, -II, -VI, and -VII in 7TM Receptor Activation*

    Science.gov (United States)

    Nygaard, Rie; Valentin-Hansen, Louise; Mokrosinski, Jacek; Frimurer, Thomas M.; Schwartz, Thue W.

    2010-01-01

    Five highly conserved polar residues connected by a number of structural water molecules together with two rotamer micro-switches, TrpVI:13 and TyrVII:20, constitute an extended hydrogen bond network between the intracellular segments of TM-I, -II, -VI, and -VII of 7TM receptors. Molecular dynamics simulations showed that, although the fewer water molecules in rhodopsin were relatively movable, the hydrogen bond network of the β2-adrenergic receptor was fully loaded with water molecules that were surprisingly immobilized between the two rotamer switches, both apparently being in their closed conformation. Manipulations of the rotamer state of TyrVII:20 and TrpVI:13 demonstrated that these residues served as gates for the water molecules at the intracellular and extracellular ends of the hydrogen bond network, respectively. TrpVI:13 at the bottom of the main ligand-binding pocket was shown to apparently function as a catching trap for water molecules. Mutational analysis of the β2-adrenergic receptor demonstrated that the highly conserved polar residues of the hydrogen bond network were all important for receptor signaling but served different functions, some dampening constitutive activity (AsnI:18, AspII:10, and AsnVII:13), whereas others (AsnVII:12 and AsnVII:16) located one helical turn apart and sharing a water molecule were shown to be essential for agonist-induced signaling. It is concluded that the conserved water hydrogen bond network of 7TM receptors constitutes an extended allosteric interface between the transmembrane segments being of crucial importance for receptor signaling and that part of the function of the rotamer micro-switches, TyrVII:20 and TrpVI:13, is to gate or trap the water molecules. PMID:20395291

  9. "Viies aastaaeg" kui voolav ruum / Veronika Valk

    Index Scriptorium Estoniae

    Valk, Veronika, 1976-

    2015-01-01

    Arhitektuurivõistluse eesmärk oli leida Suure-Jaani tervisekeskusele sobivaim lahendus. 2015. aasta sügisel toimunud võistlusele laekus 12 tööd, millest hankija esitatud tingimusele vastas 11. Võitjaks osutus Arhitekt Musta ja Novarci ühistööna valminud kavand "Viies aastaaeg" (autorid: Ott Alver, Alvin Järving, Mari Rass, Gert Guriev, Liina Liis Pihu, Märten Peterson ja Reino Rass). Teise koha sai töö "Polüfoonia" (autorid: Urmo Mets, Kaur Talpsep, Kristiina Aasvee ja Lauri Eltermaa Kauss Arhitektuurist). Kolmanda koha sai töö "Akord" (autorid: Joel Kopli, Koit Ojaliiv ja Rene Sauemägi Amhold/Kuust)

  10. Análise dos Resultados da VII Olimpíada Brasileira de Astronomia

    Science.gov (United States)

    Garcia Canalle, João Batista; Villas da Rocha, Jaime Fernando; Wuensche de Souza, Carlos Alexandre; Aguilera, Nuricel Villalonga; Preta Padilha, Maria De Fátima Catta; de Medeiros, José Renan; Dantas, Márcia Pragano; Roque da Silva, Adriana; Martins, Roberto Vieira; Dottori, Horácio Alberto; Maia, Márcio Antonio Geimba; Da Rocha Poppe, Paulo César; Rodrigues da Costa, Antônio Carlos

    2006-06-01

    In this work we show the results of the VII Brazilian Astronomy Olympiad (VII OBA), that occurred on 15/05/2004, in all previous registered elementary and high schools, public and/or private, urban and/or rural. Took part in this Olympiad 123.001 students (60,7 % more than VI OBA), distributed over 2.721 schools (increasing of 73% if compared with the VI OBA), belonging to all Brazilian states. The public schools are 75,5% and the private are 24,5%. The team of 4 students selected in the VI OBA (2003) represented the Brazil in the IX International Astronomy Olympiad (IX IAO), that occurred on October of 2004, in Ukraine and won a silver medal and two bronze medals.

  11. Great Lakes Research Vessel Operations 1958-2016: OP

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — These data have been collected on various vessel operations on the Great Lakes and select connecting waterways. This vessel operations data set is part of and...

  12. 29 CFR 1608.6 - Affirmative action plans which are part of Commission conciliation or settlement agreements.

    Science.gov (United States)

    2010-07-01

    ... under title VII, the Commission will investigate to determine: (1) Whether the conciliation agreement or... section 713(b)(1) of title VII to rely on the conciliation agreement. (b) Reliance on these guidelines. In... Guidelines, the provisions of section 713(b)(1) of title VII and of § 1608.10(b), of this part, may be...

  13. 29 CFR 1601.91 - Request for title VII interpretation or opinion.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Request for title VII interpretation or opinion. 1601.91... PROCEDURAL REGULATIONS Title VII Interpretations and Opinions by the Commission § 1601.91 Request for title VII interpretation or opinion. Any interested person desiring a written title VII interpretation or...

  14. 46 CFR Appendix A to Part 109 - Navigation and Vessel Inspection Circular No. 4-78-Inspection and Certification of Existing...

    Science.gov (United States)

    2010-10-01

    ...-Inspection and Certification of Existing Mobile Offshore Drilling Units A Appendix A to Part 109 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS Pt... Certification of Existing Mobile Offshore Drilling Units 1. Purpose. To promulgate instructions for the...

  15. Stark broadening parameter tables for F VI and Cl VII

    Directory of Open Access Journals (Sweden)

    Dimitrijević M.S.

    1998-01-01

    Full Text Available Using a semiclassical approach, we have calculated electron−, proton−, and He III−impact line widths and shifts for 2 F VI and 10 Cl VII multiplets as a function of temperature and perturber density.

  16. Compression Freezing Kinetics of Water to Ice VII

    Science.gov (United States)

    Gleason, A. E.; Bolme, C. A.; Galtier, E.; Lee, H. J.; Granados, E.; Dolan, D. H.; Seagle, C. T.; Ao, T.; Ali, S.; Lazicki, A.; Swift, D.; Celliers, P.; Mao, W. L.

    2017-07-01

    Time-resolved x-ray diffraction (XRD) of compressed liquid water shows transformation to ice VII in 6 nsec, revealing crystallization rather than amorphous solidification during compression freezing. Application of classical nucleation theory indicates heterogeneous nucleation and one-dimensional (e.g., needlelike) growth. These first XRD data demonstrate rapid growth kinetics of ice VII with implications for fundamental physics of diffusion-mediated crystallization and thermodynamic modeling of collision or impact events on ice-rich planetary bodies.

  17. VII Congrés Internacional de Conflictologia i Pau

    OpenAIRE

    Planell Estany, Josep A.

    2014-01-01

    Discurso del rector de la Universitat Oberta de Catalunya, Josep A. Planell, en el VII Congreso Internacional de Conflictología y Paz. Speech by the president of the Universitat Oberta de Catalunya, Josep A. Planell, at the 7th International Congress on Conflictology and Peace. Discurs del rector de la Universitat Oberta de Catalunya, Josep A. Planell, en el VII Congrés Internacional de Conflictologia i Pau.

  18. Guam Abandoned Vessel Inventory

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Abandoned Vessel Project Data for Guam. Abandoned vessels pose a significant threat to the NOAA Trust resources through physical destruction of coral habitats...

  19. Florida Abandoned Vessel Inventory

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Abandoned Vessel Project Data for Florida. Abandoned vessels pose a significant threat to the NOAA Trust resources through physical destruction of coral...

  20. Vessel Arrival Info - Legacy

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Vessel Arrival Info is a spreadsheet that gets filled out during the initial stage of the debriefing process by the debriefer. It contains vessel name, trip...

  1. Vasculite cutânea de pequenos vasos: etiologia, patogênese, classificação e critérios diagnósticos - Parte I Small vessel cutaneous vasculitis: etiology, pathogenesis, classification and diagnostic criteria - Part I

    Directory of Open Access Journals (Sweden)

    Hebert Roberto Clivati Brandt

    2007-10-01

    Full Text Available Vasculite é a inflamação da parede dos vasos. Pode variar em gravidade desde doença autolimitada de um único órgão até doença grave com risco de morte por falência de múltiplos órgãos. Existem várias causas, embora só se apresente por poucos padrões histológicos de inflamação vascular. Vasos de qualquer tipo e em qualquer órgão podem ser afetados, resultando em ampla variedade de sinais e sintomas. Diferentes vasculites com apresentações clínicas indistinguíveis têm evolução e tratamento muito diferentes. Essa condição representa desafio para o médico, incluindo classificação, diagnóstico, exames laboratoriais pertinentes, tratamento e seguimento adequado. Neste artigo são revistos a classificação, a etiologia, a patogênese e os critérios diagnósticos das vasculites cutâneas.Vasculitis is an inflammation of vessel walls. It may range in severity from a self-limited disorder in one single organ to a life-threatening disease due to multiple-organ failure. It has many causes, although they result in only a few histological patterns of vascular inflammation. Vessels of any type in any organ can be affected, a fact that results in a broad variety of signs and symptoms. Different vasculitides with indistinguishable clinical presentations have very different prognosis and treatments. This condition presents many challenges to physicians in terms of classification, diagnosis, appropriate laboratory workup, treatment, and the need for careful follow-up. This article reviews the classification, etiology, pathology and diagnostic criteria of cutaneous vasculitis.

  2. Environmental evaluation of the PIES Trendlong Mid-Mid Scenario: Federal Region VII

    Energy Technology Data Exchange (ETDEWEB)

    1979-07-01

    Findings of the environmental impact evaluation of the PIES TRENDLONG MID-MID Scenario for Federal Region VII (Iowa, Kansas, Nebraska, and Missouri) are reported. Projected coal-fired utility expansion could be constrained in several areas because of projected TSP and SO/sub 2/ National Ambient Air Quality Standards (NAAQS) violations. Problems will be most pronounced in Iowa and Kansas, but could be incurred in any state in the region. Large coal and nuclear facilities projected for parts of Region VII may experience water availability problems. The Smokey Hill River in Kansas, the Skunk River in Iowa, and the Platte River in Nebraska may have limited water supplies for operating the projected increases in fossil fuel and nuclear generating facilities. Coal surface mining in Missouri (21,000 acres may be disturbed from 1975 to 1990) may create land-use conflicts. Region VII may not have the facilities or legal framework for mitigating the negative socioeconomic impacts that are projected to occur from the proposed energy development. Therefore, the potential for severe and pervasive socioeconomic impacts is great.

  3. ALICE HMPID Radiator Vessel

    CERN Multimedia

    2003-01-01

    View of the radiator vessels of the ALICE/HMPID mounted on the support frame. Each HMPID module is equipped with 3 indipendent radiator vessels made out of neoceram and fused silica (quartz) windows glued together. The spacers inside the vessel are needed to stand the hydrostatic pressure. http://alice-hmpid.web.cern.ch/alice-hmpid

  4. Nonredundant functions of Arabidopsis LecRK-V.2 and LecRK-VII.1 in controlling stomatal immunity and jasmonate-mediated stomatal closure.

    Science.gov (United States)

    Yekondi, Shweta; Liang, Fu-Chun; Okuma, Eiji; Radziejwoski, Amandine; Mai, Hsien-Wei; Swain, Swadhin; Singh, Prashant; Gauthier, Mathieu; Chien, Hsiao-Chiao; Murata, Yoshiyuki; Zimmerli, Laurent

    2017-12-18

    Stomatal immunity restricts bacterial entry to leaves through the recognition of microbe-associated molecular patterns (MAMPs) by pattern-recognition receptors (PRRs) and downstream abscisic acid and salicylic acid signaling. Through a reverse genetics approach, we characterized the function of the L-type lectin receptor kinase-V.2 (LecRK-V.2) and -VII.1 (LecRK-VII.1). Analyses of interactions with the PRR FLAGELLIN SENSING2 (FLS2) were performed by co-immunoprecipitation and bimolecular fluorescence complementation and whole-cell patch-clamp analyses were used to evaluate guard cell Ca2+ -permeable cation channels. The Arabidopsis thaliana LecRK-V.2 and LecRK-VII.1 and notably their kinase activities were required for full activation of stomatal immunity. Knockout lecrk-V.2 and lecrk-VII.1 mutants were hyper-susceptible to Pseudomonas syringae infection and showed defective stomatal closure in response to bacteria or to the MAMPs flagellin and EF-Tu. By contrast, Arabidopsis over-expressing LecRK-V.2 or LecRK-VII.1 demonstrated a potentiated stomatal immunity. LecRK-V.2 and LecRK-VII.1 are shown to be part of the FLS2 PRR complex. In addition, LecRK-V.2 and LecRK-VII.1 were critical for methyl jasmonate (MeJA)-mediated stomatal closure, notably for MeJA-induced activation of guard cell Ca2+ -permeable cation channels. This study highlights the role of LecRK-V.2 and LecRK-VII.1 in stomatal immunity at the FLS2 PRR complex and in MeJA-mediated stomatal closure. © 2017 The Authors. New Phytologist © 2017 New Phytologist Trust.

  5. 75 FR 39957 - Certificate of Alternative Compliance for the Offshore Supply Vessel/Well Stimulation Vessel BLUE...

    Science.gov (United States)

    2010-07-13

    ... Vessel BLUE TARPON AGENCY: Coast Guard, DHS. ACTION: Notice. SUMMARY: The Coast Guard announces that a Certificate of Alternative Compliance was issued for the offshore supply vessel BLUE TARPON as required by 33... Title 33, Code of Federal Regulation, Parts 81 and 89, has been issued for the offshore supply vessel...

  6. VII International Congress of Engineering Physics

    Science.gov (United States)

    2015-01-01

    In the frame of the fortieth anniversary celebration of the Universidad Autónoma Metropolitana and the Physics Engineering career, the Division of Basic Science and Engineering and its Departments organized the "VII International Congress of Physics Engineering". The Congress was held from 24 to 28 November 2014 in Mexico City, Mexico. This congress is the first of its type in Latin America, and because of its international character, it gathers experts on physics engineering from Mexico and all over the globe. Since 1999, this event has shown research, articles, projects, technological developments and vanguard scientists. These activities aim to spread, promote, and share the knowledge of Physics Engineering. The topics of the Congress were: • Renewable energies engineering • Materials technology • Nanotechnology • Medical physics • Educational physics engineering • Nuclear engineering • High precision instrumentation • Atmospheric physics • Optical engineering • Physics history • Acoustics This event integrates lectures on top trending topics with pre-congress workshops, which are given by recognized scientists with an outstanding academic record. The lectures and workshops allow the exchange of experiences, and create and strengthen research networks. The Congress also encourages professional mobility among all universities and research centres from all countries. CIIF2014 Organizing and Editorial Committee Dr. Ernesto Rodrigo Vázquez Cerón Universidad Autónoma Metropolitana - Azcapotzalco ervc@correo.azc.uam.mx Dr. Luis Enrique Noreña Franco Universidad Autónoma Metropolitana - Azcapotzalco lnf@correo.azc.uam.mx Dr. Alberto Rubio Ponce Universidad Autónoma Metropolitana - Azcapotzalco arp@correo.azc.uam.mx Dr. Óscar Olvera Neria Universidad Autónoma Metropolitana - Azcapotzalco oon@correo.azc.uam.mx Professor Jaime Granados Samaniego Universidad Autónoma Metropolitana - Azcapotzalco jgs@correo.azc.uam.mx Dr. Roberto Tito Hern

  7. Pressure vessel design manual

    CERN Document Server

    Moss, Dennis R

    2013-01-01

    Pressure vessels are closed containers designed to hold gases or liquids at a pressure substantially different from the ambient pressure. They have a variety of applications in industry, including in oil refineries, nuclear reactors, vehicle airbrake reservoirs, and more. The pressure differential with such vessels is dangerous, and due to the risk of accident and fatality around their use, the design, manufacture, operation and inspection of pressure vessels is regulated by engineering authorities and guided by legal codes and standards. Pressure Vessel Design Manual is a solutions-focused guide to the many problems and technical challenges involved in the design of pressure vessels to match stringent standards and codes. It brings together otherwise scattered information and explanations into one easy-to-use resource to minimize research and take readers from problem to solution in the most direct manner possible. * Covers almost all problems that a working pressure vessel designer can expect to face, with ...

  8. BPC 157 and blood vessels.

    Science.gov (United States)

    Seiwerth, Sven; Brcic, Luka; Vuletic, Lovorka Batelja; Kolenc, Danijela; Aralica, Gorana; Misic, Marija; Zenko, Anita; Drmic, Domagoj; Rucman, Rudolf; Sikiric, Predrag

    2014-01-01

    This review focuses on the described effects of BPC 157 on blood vessels after different types of damage, and elucidate by investigating different aspects of vascular response to injury (endothelium damage, clotting, thrombosis, vasoconstriction, vasodilatation, vasculoneogenesis and edema formation) especially in connection to the healing processes. In this respect, BPC 157 was concluded to be the most potent angiomodulatory agent, acting through different vasoactive pathways and systems (e.g. NO, VEGF, FAK) and leading to optimization of the vascular response followed, as it has to be expected, by optimization of the healing process. Formation of new blood vessels involves two main, partly overlapping mechanisms, angiogenesis and vasculogenesis. The additional mechanism of arteriogenesis is involved in the formation of collaterals. In conjunction with blood vessel function, we at least have to consider leakage of fluid/proteins/plasma, resulting in edema/exudate formation as well as thrombogenesis. Blood vessels are also strongly involved in tumor biology. In this aspect, we have neoangiogenesis resulting in pathological vascularization, vascular invasion resulting in release of metastatic cells and the phenomenon of homing resulting in formation of secondary tumors--metastases.

  9. Newly diagnosed congenital factor VII deficiency and utilization of recombinant activated factor VII (NovoSeven®

    Directory of Open Access Journals (Sweden)

    Bartosh NS

    2013-03-01

    Full Text Available Nicole S Bartosh, Tara Tomlin, Christian Cable, Kathleen HalkaDepartment of Internal Medicine, Division of Medical Oncology, Scott and White Healthcare and Texas A and M Health Science Center College of Medicine, Temple, TX, USAAbstract: This case report presents a newly diagnosed congenital factor VII deficiency treated with recombinant activated factor VII (rFVIIa. Congenital factor VII deficiency is a rare autosomal-recessive bleeding disorder that occurs in fewer than 1/500,000 persons. Its presentation can vary from epistaxis to hemarthroses and severe central nervous system bleeding, and correlates poorly with factor VII levels. Our patient had not had a significant hemostatic challenge prior to his presentation and therefore never had any symptomatology suggestive of this disease. He was treated with rFVIIa, and was able to undergo repair of his fractures without bleeding.Case report: A 19-year-old African-American male presented to the emergency room after an altercation that resulted in significant trauma. He sustained bilateral mandibular angle fractures and orbital floor fractures, requiring urgent surgical correction. On initial evaluation, he was noted to have a prolonged prothrombin time of 40.1 seconds, with an International Normalized Ratio of 4.0, a normal activated partial thromboplastin time of 29.9 seconds, and a platelet count of 241. After receiving vitamin K and fresh frozen plasma, he was taken to the operating room for a temporary rigid maxillomandibular fixation. A 1:1 mixing study with normal plasma corrected the prothrombin time (decreasing from 40.7 to 14.7 seconds and a factor VII assay revealed 5% of the normal factor VII level. The patient was diagnosed with congenital factor VII deficiency. Due to his coagulopathy and the extensive surgical correction needed, rFVIIa was administered and surgery was accomplished without hemorrhagic sequelae.Conclusion: This case report and review describes a rare congenital

  10. Maury Journals - German Vessels

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — German vessels observations, after the 1853 Brussels Conference that set International Maritime Standards, modeled after Maury Marine Standard Observations.

  11. Stark broadening parameter tables for O VII and Mg XI

    Directory of Open Access Journals (Sweden)

    Dimitrijević M.S.

    1998-01-01

    Full Text Available By using the semiclassical-perturbation formalism, we have calculated electron-, proton-, and He III-impact line widths and shifts for 14 O VII multiplets and 18 Mg XI multiplets, of importance for research, diagnostic and modeling of various astrophysical, laser produced, fusion and laboratory plasmas. For O VII calculations were performed for temperature range from 100,000 K to 2,000,000 K. and perturber densities (1017cm−3 - 1023cm−3. For Mg XI calculations were performed for temperature range from 500,000 K to 5,000,000 K. and perturber densities 1018cm−3 - 1024cm−3.

  12. The lupus band: do the autoantibodies target collagen VII?

    Science.gov (United States)

    Alahlafi, A M; Wordsworth, P; Wojnarowska, F

    2004-03-01

    Circulating autoantibodies directed against basement membrane zone (BMZ) components from patients with bullous pemphigoid and epidermolysis bullosa acquisita have been used to identify their target antigen in the skin and to confirm pathogenicity. Although the pattern of immunofluorescence in those diseases is similar to the lupus band, little is known about the origin and pathogenesis of the lupus band. Identifying the binding sites of the lupus band could provide a clue to the nature of the autoantigen that stimulates autoantibody formation in the skin of patients with systemic lupus erythematosus (SLE) and might provide valuable insight into the factors that influence the localization and pathogenicity of the lupus band. To investigate the relation between the lupus band and the main BMZ components and to identify the target epitopes of autoantibodies deposited in the skin of patients with SLE. Colocalization of the main components of the skin BMZ in nonlesional SLE skin with the lupus band was investigated using conventional immunofluorescence and confocal laser scanning microscopy. The effect of collagenase and pepsin on the expression of the lupus band was correlated with the differential sensitivity of these proteases on the collagenous and noncollagenous (NC) domains of collagen VII. Reactivity of sera from patients with SLE to a complete recombinant human NC1 domain of type VII collagen was then investigated by enzyme-linked immunosorbent assay (ELISA). Near complete colocalization of the lupus band with collagen VII was found in this study, and chemical degradation of the skin attenuated the expression of the lupus band. Collectively, the NC1 domain of collagen VII was suggested as the target antigen of the lupus band, but none of the sera from patients with SLE reacted with recombinant NC1 domain-coated ELISA plates. Alternative explanations for the results of the colocalization of the lupus band with collagen VII are discussed. The lupus band

  13. Title VII and the development and promotion of national initiatives in training primary care clinicians in the United States.

    Science.gov (United States)

    Davis, Ardis K; Reynolds, P Preston; Kahn, Norman B; Sherwood, Roger A; Pascoe, John M; Goroll, Allan H; Wilson, Modena E H; DeWitt, Thomas G; Rich, Eugene C

    2008-11-01

    The Title VII, Section 747 (Title VII) legislation, which authorizes the Training in Primary Care Medicine and Dentistry grant program, provides statutory authority to the Health Resources and Services Administration (HRSA) to award contracts and cooperative agreements aimed at enhancing the quality of primary care training in the United States.More than 35 contracts and cooperative agreements have been issued by HRSA with Title VII federal funds, most often to national organizations promoting the training of physician assistants and medical students and representing the primary care disciplines of family medicine, general internal medicine, and general pediatrics. These activities have influenced generalist medicine through three mechanisms: (1) building collaboration among the primary care disciplines and between primary care and specialty medicine, (2) strengthening primary care generally through national initiatives designed to develop and implement new models of primary care training, and (3) enhancing the quality of primary care training in specific disease areas determined to be of national importance.The most significant outcomes of the Title VII contracts awarded to national primary care organizations are increased collaboration and enhanced innovation in ambulatory training for students, residents, and faculty. Overall, generalist competencies and education in new content areas have been the distinguishing features of these initiatives. This effort has enhanced not only generalist training but also the general medical education of all students, including future specialists, because so much of the generalist competency agenda is germane to the general medical education mission.This article is part of a theme issue of Academic Medicine on the Title VII health professions training programs.

  14. PRESSURE-RESISTANT VESSEL

    NARCIS (Netherlands)

    Beukers, A.; De Jong, T.

    1997-01-01

    Abstract of WO 9717570 (A1) The invention is directed to a wheel-shaped pressure-resistant vessel for gaseous, liquid or liquefied material having a substantially rigid shape, said vessel comprising a substantially continuous shell of a fiber-reinforced resin having a central opening, an inner

  15. Containment vessel drain system

    Energy Technology Data Exchange (ETDEWEB)

    Harris, Scott G.

    2018-01-30

    A system for draining a containment vessel may include a drain inlet located in a lower portion of the containment vessel. The containment vessel may be at least partially filled with a liquid, and the drain inlet may be located below a surface of the liquid. The system may further comprise an inlet located in an upper portion of the containment vessel. The inlet may be configured to insert pressurized gas into the containment vessel to form a pressurized region above the surface of the liquid, and the pressurized region may operate to apply a surface pressure that forces the liquid into the drain inlet. Additionally, a fluid separation device may be operatively connected to the drain inlet. The fluid separation device may be configured to separate the liquid from the pressurized gas that enters the drain inlet after the surface of the liquid falls below the drain inlet.

  16. Kasuperest viidi viis last ja algatati kriminaalmenetlus piinamises / Rasmus Rekand

    Index Scriptorium Estoniae

    Rekand, Rasmus

    2011-01-01

    Lugu asenduskodu teenust pakkuvast perekonnast, kelle hoole all oli lisaks pere enda 3 lapsele 6 võõrast last ning kuidas lastega mittehakkama saamine viis olukorrani, kus lapsed viidi kasupere juurest ära ja lisaks algatati uurimine keelatud võtete kasutamise kohta kasvatamistegevuses

  17. Viis armastuslugu suurel ekraanil / Tristan Priimägi

    Index Scriptorium Estoniae

    Priimägi, Tristan, 1976-

    2008-01-01

    Viis näidet filmiajaloost, kus režissööri ja staari vahel on tunded : Roger Vadim ja Tema Naised, Werner Herzog ja Klaus Kinski, Federico Fellini ja Anita Ekberg, Quentin Tarantino ja Uma Thurman, Rainer Werner Fassbinder ja Mr/Mrs X

  18. Recombinant-activated factor VII in the paediatric cardiac surgery ...

    African Journals Online (AJOL)

    V Agarwal, KE Okonta, PS Lal. Abstract. Background: The control of excessive bleeding after paediatric cardiac surgery can be challenging. This may make the use of recombinant-activated factor VII (rFVIIa) in preventing this excessive bleeding, after adopted conventional methods have failed, desirable. Our aim is to ...

  19. In silico dissection of Type VII Secretion System components across ...

    Indian Academy of Sciences (India)

    Type VII Secretion System (T7SS) is one of the factors involved in virulence of Mycobacteriun tuberculosis H37Rv. Numerous research efforts have been made in the last decade towards characterizing the components of this secretion system. An extensive genome-wide analysis through compilation of isolated information ...

  20. Viis aastakümmet raamatukogunduse radadel / Anne Veinberg

    Index Scriptorium Estoniae

    Veinberg, Anne

    2008-01-01

    Arvustus: Kikas, Konrad. Verba volant, scripta manent : viis aastakümmet raamatukogunduse ja infoteaduse radadel = Verba volant, scripta manent : five decades on the field of librarianship and information science. - Tallinn : Tallinna Tehnikaülikooli Kirjastus, 2008. - 366 lk. : ill. portr. - (Tallinna Tehnikaülikooli Raamatukogu töid. A ; 5)

  1. Plasma factor VII-activating protease is increased by oral contraceptives and induces factor VII activation in-vivo

    DEFF Research Database (Denmark)

    Sidelmann, Johannes J; Skouby, Sven O; Kluft, Cornelis

    2011-01-01

    Oral contraceptive (OC) use influences the hemostatic system significantly and is a risk factor for development of cardiovascular disease. Factor VII-activating protease (FSAP) has potential effects on hemostasis. The 1601GA genotype of the 1601G/A polymorphism in the FSAP gene expresses a FSAP...

  2. Marine animal sighting and census data from various small vessels as part of the Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 26 July 1982 to 24 August 1982 (NODC Accession 8300139)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine animal sighting and census data were collected from various small vessels from 26 July 1982 to 24 August 1982. Data were collected by the University of Alaska...

  3. Marine bird specimen and other data from various small vessels as part of the Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 24 June 1976 to 11 August 1980 (NODC Accession 8200073)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine bird specimen and other data were collected from various small vessels from 24 June 1976 to 11 August 1980. Data were collected by the University of Alaska -...

  4. Dance Therapy: Focus on Dance VII.

    Science.gov (United States)

    Mason, Kathleen Criddle, Ed.

    This document is a collection of essays by various authors on the subject of dance therapy. Dance therapy, in the introduction of this document, is defined as a form of psychotherapy in which the therapist utilizes movement interaction as the primary means of accomplishing therapeutic goals. The document is divided into five parts: a)…

  5. 2013 Vessel Density

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...

  6. 2011 Passenger Vessel Density

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...

  7. 2011 Vessel Density

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...

  8. 2013 Passenger Vessel Density

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...

  9. 2013 Tanker Vessel Density

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...

  10. 2013 Cargo Vessel Density

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...

  11. High Performance Marine Vessels

    CERN Document Server

    Yun, Liang

    2012-01-01

    High Performance Marine Vessels (HPMVs) range from the Fast Ferries to the latest high speed Navy Craft, including competition power boats and hydroplanes, hydrofoils, hovercraft, catamarans and other multi-hull craft. High Performance Marine Vessels covers the main concepts of HPMVs and discusses historical background, design features, services that have been successful and not so successful, and some sample data of the range of HPMVs to date. Included is a comparison of all HPMVs craft and the differences between them and descriptions of performance (hydrodynamics and aerodynamics). Readers will find a comprehensive overview of the design, development and building of HPMVs. In summary, this book: Focuses on technology at the aero-marine interface Covers the full range of high performance marine vessel concepts Explains the historical development of various HPMVs Discusses ferries, racing and pleasure craft, as well as utility and military missions High Performance Marine Vessels is an ideal book for student...

  12. Cheboygan Vessel Base

    Data.gov (United States)

    Federal Laboratory Consortium — Cheboygan Vessel Base (CVB), located in Cheboygan, Michigan, is a field station of the USGS Great Lakes Science Center (GLSC). CVB was established by congressional...

  13. Maury Journals - US Vessels

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — U.S. vessels observations, after the 1853 Brussels Conference that set International Maritime Standards, modeled after Maury Marine Standard Observations.

  14. 2011 Cargo Vessel Density

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...

  15. 2011 Tanker Vessel Density

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...

  16. 2013 Fishing Vessel Density

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...

  17. Coastal Logbook Survey (Vessels)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains catch (landed catch) and effort for fishing trips made by vessels that have been issued a Federal permit for the Gulf of Mexico reef fish,...

  18. LANL Robotic Vessel Scanning

    Energy Technology Data Exchange (ETDEWEB)

    Webber, Nels W. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-11-25

    Los Alamos National Laboratory in J-1 DARHT Operations Group uses 6ft spherical vessels to contain hazardous materials produced in a hydrodynamic experiment. These contaminated vessels must be analyzed by means of a worker entering the vessel to locate, measure, and document every penetration mark on the vessel. If the worker can be replaced by a highly automated robotic system with a high precision scanner, it will eliminate the risks to the worker and provide management with an accurate 3D model of the vessel presenting the existing damage with the flexibility to manipulate the model for better and more in-depth assessment.The project was successful in meeting the primary goal of installing an automated system which scanned a 6ft vessel with an elapsed time of 45 minutes. This robotic system reduces the total time for the original scope of work by 75 minutes and results in excellent data accumulation and transmission to the 3D model imaging program.

  19. Mangostanaxanthone VII, a new cytotoxic xanthone from Garcinia mangostana.

    Science.gov (United States)

    Ibrahim, Sabrin R M; Mohamed, Gamal A; Elfaky, Mahmoud A; Zayed, Mohamed F; El-Kholy, Amal A; Abdelmageed, Osama H; Ross, Samir A

    2017-11-08

    Garcinia mangostana L. (the queen of fruits, mangosteen, family Guttiferae) is a wealthy source of xanthones. The CHCl3 soluble fraction of the air-dried pericarps of G. mangostana provided a new xanthone: mangostanaxanthone VII (5), along with four known xanthones: mangostanaxanthones I (1) and II (2), gartanin (3) and γ-mangostin (4). The structural verification of these metabolites was achieved by different spectral techniques, including UV, IR, 1D and 2D NMR and HRESIMS. The new metabolite was assessed for cytotoxic potential, using sulforhodamine B (SRB) assay towards the A549 and MCF-7 cancer cell lines. Moreover, its antimicrobial effects were evaluated against various bacterial and fungal strains, using agar disc diffusion assay. Mangostanaxanthone VII showed moderate cytotoxic activity against the A549 and MCF7 cell lines with IC50s 26.1 and 34.8 μM, respectively, compared with doxorubicin (0.74 and 0.41 μM, respectively).

  20. Association of factor VII protein concentration with lifestyle factors

    DEFF Research Database (Denmark)

    Bladbjerg, E-M; Møller, L; Jespersen, J

    1998-01-01

    Several studies have demonstrated that changes in fasting levels of factor VII coagulant activity (FVII:C), a thrombotic risk marker, are due to changes in FVII protein concentrations (FVII:Ag). Consequently, studies on FVII now often include measurements of FVII:Ag. The present cross-sectional s......Several studies have demonstrated that changes in fasting levels of factor VII coagulant activity (FVII:C), a thrombotic risk marker, are due to changes in FVII protein concentrations (FVII:Ag). Consequently, studies on FVII now often include measurements of FVII:Ag. The present cross....... These results suggest that blood lipids are major determinants of FVII:Ag, but that other lifestyle factors such as insulin, BMI and physical activity can also influence FVII:Ag. Furthermore, the association between FVII:Ag and bleeding time suggests an effect of FVII or the FVII pathway on primary haemostasis...

  1. Vena porta thrombosis in patient with inherited factor VII deficiency

    DEFF Research Database (Denmark)

    Klovaite, Jolanta; Friis-Hansen, Lennart Jan; Larsen, Fin S

    2010-01-01

    Most clotting factor VII (FVII)-deficient patients suffer from bleeding episodes and occasionally thromboembolic complications after surgical interventions or replacement therapy. However, thromboses without apparent triggering factors may occur as well. We report a case of a pregnant woman...... vein with well expressed portosystemic collaterals, heterozygosity for three common polymorphisms in FVII gene, associated with reduction in plasma FVII levels, and no other factors predisposing to thrombosis....

  2. CROSS SECTION EVALUATIONS FOR ENDF/B-VII.

    Energy Technology Data Exchange (ETDEWEB)

    HERMAN, M.; ROCHMAN, D.; OBLOZINSKY, P.

    2006-06-05

    This is the final report of the work performed under the LANL contract on neutron cross section evaluations for ENDF/B-VII (April 2005-May 2006). The purpose of the contract was to ensure seamless integration of the LANL neutron cross section evaluations in the new ENDF/B-VII library. The following work was performed: (1) LANL evaluated data files submitted for inclusion in ENDF/B-VII were checked and, when necessary, formal formatting errors were corrected. As a consequence, ENDF checking codes, run on all LANL files, do not report any errors that would rise concern. (2) LANL dosimetry evaluations for {sup 191}Ir and {sup 193}Ir were completed to match ENDF requirements for the general purpose library suitable for transport calculations. A set of covariances for both isotopes is included in the ENDF files. (3) Library of fission products was assembled and successfully tested with ENDF checking codes, processed with NJOY-99.125 and simple MCNP calculations. (4) KALMAN code has been integrated with the EMPIRE system to allow estimation of covariances based on the combination of measurements and model calculations. Covariances were produced for 155,157-Gd and also for 6 remaining isotopes of Gd.

  3. A Stellar Population Gradient in VII ZW 403: Implications for the Formation of Blue Compact Dwarf Galaxies

    Science.gov (United States)

    Schulte-Ladbeck, Regina E.; Hopp, Ulrich; Crone, Mary M.; Greggio, Laura

    1999-11-01

    We present evidence for the existence of an old stellar halo in the blue compact dwarf galaxy VII Zw 403. VII Zw 403 is the first blue compact dwarf galaxy for which a clear spatial segregation of the resolved stellar content into a core-halo structure is detected. Multicolor Hubble Space Telescope WFPC2 (HST/WFPC2) observations indicate that active star formation occurs in the central region, but is strikingly absent at large radii. Instead, a globular-cluster-like red giant branch suggests the presence of an old (>10 Gyr) and metal-poor (=-1.92) stellar population in the halo. While the vast majority of blue compact dwarf galaxies have been recognized to possess halos of red color in ground-based surface photometry, our observations of VII Zw 403 establish for the first time a direct correspondence between a red halo color and the presence of old, red giant stars. If the halos of blue compact dwarf galaxies are all home to such ancient stellar populations, then the fossil record conflicts with delayed-formation scenarios for dwarfs. Based on observations made with the NASA/ESA Hubble Space Telescope, obtained and supported in part through grant AR-06404.01-95A from the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS5-26555.

  4. Enhancing supply vessel safety

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    A supply-vessel bridge installation consists of a navigating bridge and a control position aft, from which operators control the ship when close to rigs or platforms, and operate winches and other loading equipment. The international Convention for Safety of I Ale at Sea (SOLAS) does not regulate the layout, so design varies to a large degree, often causing an imperfect working environment. As for other types of ships, more than half the offshore service vessel accidents at sea are caused by bridge system failures. A majority can be traced back to technical design, and operational errors. The research and development project NAUT-OSV is a response to the offshore industry's safety concerns. Analysis of 24 incidents involving contact or collision between supply vessels and offshore installations owned or operated by Norwegian companies indicated that failures in the bridge system were often the cause.

  5. The Next Phase of Title VII Funding for Training Primary Care Physicians for America’s Health Care Needs

    Science.gov (United States)

    Phillips, Robert L.; Turner, Barbara J.

    2012-01-01

    Health care reform will add millions of Americans to the ranks of the insured; however, their access to health care is threatened by a deep decline in the production of primary care physicians. Poorer access to primary care risks poorer health outcomes and higher costs. Meeting this increased demand requires a major investment in primary care training. Title VII, Section 747 of the Public Health Service Act previously supported the growth of the health care workforce but has been severely cut over the past 2 decades. New and expanded Title VII initiatives are required to increase the production of primary care physicians; establish high-functioning academic, community-based training practices; increase the supply of well-trained primary care faculty; foster innovation and rigorous evaluation of these programs; and ultimately to improve the responsiveness of teaching hospitals to community needs. To accomplish these goals, Congress should act on the Council on Graduate Medical Education’s recommendation to increase funding for Title VII, Section 747 roughly 14-fold to $560 million annually. This amount represents a small investment in light of the billions that Medicare currently spends to support graduate medical education, and both should be held to account for meeting physician workforce needs. Expansion of Title VII, Section 747 with the goal of improving access to primary care would be an important part of a needed, broader effort to counter the decline of primary care. Failure to launch such a national primary care workforce revitalization program will put the health and economic viability of our nation at risk. PMID:22412009

  6. The next phase of Title VII funding for training primary care physicians for America's health care needs.

    Science.gov (United States)

    Phillips, Robert L; Turner, Barbara J

    2012-01-01

    Health care reform will add millions of Americans to the ranks of the insured; however, their access to health care is threatened by a deep decline in the production of primary care physicians. Poorer access to primary care risks poorer health outcomes and higher costs. Meeting this increased demand requires a major investment in primary care training. Title VII, Section 747 of the Public Health Service Act previously supported the growth of the health care workforce but has been severely cut over the past 2 decades. New and expanded Title VII initiatives are required to increase the production of primary care physicians; establish high-functioning academic, community-based training practices; increase the supply of well-trained primary care faculty; foster innovation and rigorous evaluation of these programs; and ultimately to improve the responsiveness of teaching hospitals to community needs. To accomplish these goals, Congress should act on the Council on Graduate Medical Education's recommendation to increase funding for Title VII, Section 747 roughly 14-fold to $560 million annually. This amount represents a small investment in light of the billions that Medicare currently spends to support graduate medical education, and both should be held to account for meeting physician workforce needs. Expansion of Title VII, Section 747 with the goal of improving access to primary care would be an important part of a needed, broader effort to counter the decline of primary care. Failure to launch such a national primary care workforce revitalization program will put the health and economic viability of our nation at risk.

  7. GOLD PRESSURE VESSEL SEAL

    Science.gov (United States)

    Smith, A.E.

    1963-11-26

    An improved seal between the piston and die member of a piston-cylinder type pressure vessel is presented. A layer of gold, of sufficient thickness to provide an interference fit between the piston and die member, is plated on the contacting surface of at least one of the members. (AEC)

  8. Network of endocardial vessels.

    Science.gov (United States)

    Lee, Byung-Cheon; Kim, Hong Bae; Sung, Baeckkyoung; Kim, Ki Woo; Sohn, Jamin; Son, Boram; Chang, Byung-Joon; Soh, Kwang-Sup

    2011-01-01

    Although there have been reports on threadlike structures inside the heart, they have received little attention. We aimed to develop a method for observing such structures and to reveal their ultrastructures. An in situ staining method, which uses a series of procedures of 0.2-0.4% trypan blue spraying and washing, was applied to observe threadlike structures on the surfaces of endocardia. The threadlike structures were isolated and observed by using confocal laser scanning microscopy (CLSM) and transmission electron microscopy (TEM). Networks of endocardial vessels (20 μm in thickness) with expansions (40-100 μm in diameter) were visualized; they were movable on the endocardium of the bovine atrium and ventricle. CLSM showed that (1) rod-shaped nuclei were aligned along the longitudinal direction of the endocardial vessel and (2) there were many cells inside the expansion. TEM on the endocardial vessel revealed that (1) there existed multiple lumens (1-7 μm in diameter) and (2) the extracellular matrices mostly consisted of collagen fibers, which were aligned along the longitudinal direction of the endocardial vessel or were locally organized in reticular structures. We investigated the endocardial circulatory system in bovine cardiac chambers and its ultrastructures, such as nucleic distributions, microlumens, and collagenous extracellular matrices. Copyright © 2011 S. Karger AG, Basel.

  9. Pressurized Vessel Slurry Pumping

    Energy Technology Data Exchange (ETDEWEB)

    Pound, C.R.

    2001-09-17

    This report summarizes testing of an alternate ''pressurized vessel slurry pumping'' apparatus. The principle is similar to rural domestic water systems and ''acid eggs'' used in chemical laboratories in that material is extruded by displacement with compressed air.

  10. Anticancer Activity of the Antimicrobial Peptide Scolopendrasin VII Derived from the Centipede, Scolopendra subspinipes mutilans.

    Science.gov (United States)

    Lee, Joon Ha; Kim, In-Woo; Kim, Sang-Hee; Kim, Mi-Ae; Yun, Eun-Young; Nam, Sung-Hee; Ahn, Mi-Young; Kang, Dongchul; Hwang, Jae Sam

    2015-08-01

    Previously, we performed de novo RNA sequencing of Scolopendra subspinipes mutilans using high-throughput sequencing technology and identified several antimicrobial peptide candidates. Among them, a cationic antimicrobial peptide, scolopendrasin VII, was selected based on its physicochemical properties, such as length, charge, and isoelectric point. Here, we assessed the anticancer activities of scolopendrasin VII against U937 and Jurkat leukemia cell lines. The results showed that scolopendrasin VII decreased the viability of the leukemia cells in MTS assays. Furthermore, flow cytometric analysis and acridine orange/ethidium bromide staining revealed that scolopendrasin VII induced necrosis in the leukemia cells. Scolopendrasin VII-induced necrosis was mediated by specific interaction with phosphatidylserine, which is enriched in the membrane of cancer cells. Taken together, these data indicated that scolopendrasin VII induced necrotic cell death in leukemia cells, probably through interaction with phosphatidylserine. The results provide a useful anticancer peptide candidate and an efficient strategy for new anticancer peptide development.

  11. Uudised : Baltimaade suurim, XII "Jazzkaar". VII rahvusvaheline koorifestival. Leipzigis improviseeriti edukalt

    Index Scriptorium Estoniae

    2001-01-01

    23.-29. apr. toimuvast festivalist "Jazzkaar 2001". VII rahvusvahelisest koorifestivalist "Tallinn "2001". 6. ja 7. apr. Leipzigis toimunud V rahvusvahelisest improvisatsioonikonkursist, kus osalesid ka eesti interpreedid

  12. Immune reactivity to type VII collagen: implications for gene therapy of recessive dystrophic epidermolysis bullosa.

    Science.gov (United States)

    Pendaries, V; Gasc, G; Titeux, M; Leroux, C; Vitezica, Z G; Mejía, J E; Décha, A; Loiseau, P; Bodemer, C; Prost-Squarcioni, C; Hovnanian, A

    2010-07-01

    Recessive dystrophic epidermolysis bullosa (RDEB) is a severe genodermatosis caused by loss-of-function mutations in COL7A1 encoding type VII collagen, the component of anchoring fibrils. As exogenous type VII collagen may elicit a deleterious immune response in RDEB patients during upcoming clinical trials of gene therapies or protein replacement therapies, we developed enzyme-linked immunosorbent assay (ELISA) and enzyme-linked immunosorbent spot (ELISPOT) assays to analyze B- and T-cell responses, to the full-length type VII collagen. The ELISA was highly sensitive and specific when tested against sera from 41 patients with epidermolysis bullosa acquisita (EBA), and the IFN-gamma ELISPOT detected a cellular response that correlated with ongoing EBA manifestations. Both tests were next applied to assess the risk of an immune response to type VII collagen in seven RDEB patients with a range of type VII collagen expression profiles. Immune responses against type VII collagen were dependent on the expression of type VII collagen protein, and consequently on the nature and position of the respective COL7A1 mutations. These immunologic tests will be helpful for the selection of RDEB patients for future clinical trials aiming at restoring type VII collagen expression, and in monitoring their immune response to type VII collagen after treatment.

  13. Lithium preferentially inhibits adenylyl cyclase V and VII isoforms.

    Science.gov (United States)

    Mann, Liad; Heldman, Eliahu; Shaltiel, Galit; Belmaker, R H; Agam, Galila

    2008-06-01

    Lithium ions' inhibition of adenylyl cyclase (AC) has not been previously studied for the newly discovered AC isoforms. COS7 cells were transfected with each of the nine membrane-bound AC isoforms cDNAs with or without D1- or D2-dopamine receptor cDNA. AC activity was measured as [3H]cAMP accumulation in cells pre-incubated with [3H]adenine followed by incubation with phosphodiesterase inhibitors together with either the D1 agonist SKF-82958 alone, or forskolin, in the presence or absence of the D2 agonist quinpirole. At 1 mm or 2 mm lithium inhibited only AC-V activity when the enzyme was stimulated by forskolin, a direct activator of AC. Lithium inhibited AC-V (by 50%), AC-VII (by 40%) and AC-II (by 25%) when stimulated via the D1 receptors, but did not affect the Ca2+-activated isoforms when stimulated by the Ca2+ ionophore A23187. Quinpirole inhibits AC via the Gi protein. Lithium did not affect quinpirole-inhibited FSK-activated AC-V activity nor did it affect superactivated AC-V or AC-I following the removal of quinpirole. The data suggest interference of lithium with transduction pathways mediated via AC-V or AC-VII; only the active conformation of these AC isoforms is inhibited by lithium; the inhibitory effect of lithium is abolished when the enzyme is superactivated. The marked inhibition of AC-V and AC-VII by lithium suggests that these two isoforms may be involved in mediating the mood-stabilizing effect of lithium.

  14. Pengembangan Vaksin Inaktif Tetelo Genotipe VII Isolat Lokal pada Kondisi Laboratorium. (DEVELOPMENT OF TETELO INACTIVATED VACCINE GENOTYPE VII LOCAL ISOLATE IN LABORATORY CONDITION

    Directory of Open Access Journals (Sweden)

    Risa Indriani

    2016-11-01

    Full Text Available Tetelo/Newcastle disease (ND inactive vaccine of genotipe VII virus local isolate have been developedin laboratory condition and compared with commercial ND vaccine. A total of 200 commercial layer chickenat 4 weeks age were divided into four groups, that were (1 vaccinated with ND genotype VII Indonesia/GTT/11, (2 vaccinated with commercial ND vaccine genotype VII, (3 vaccinated with commercial genotypeVI and (4 unvaccinated as control group. After two weeks post vaccination, 10 chicken from each groupwere sellected randomly and challenged with 105 EID50 per 0,1 mL of ND virus genotype VII Indonesian/GTT/11 by intramuscular. Chicken were observed, and swab were collected from oropharyngeal and cloacaat 2, 5, 7, 12 and 14 days post challenge. The result of this study showed inactived vaccine genotype VIIIndonesia/GTT/11 can induced a good antibody titer response to vaccinated chicken with mean titer 7.30log2 and CI 6.3 to 7.8, while commercial ND vaccine genotipe VII was 5.30 log2 with CI 3.8-6.7, andcommercial genotype VI was 4.8 log2 with CI 4.1-5.4. The level of protection which determined by noclinical signs, mortality and viral shedding showed 100% protection in chicken vaccinated with Indonesia/GTT/11 and commercial genotype VII were 100%, compared with control chicken, and vaccined commercialND vaccine genotype VII, compared with control chicken. While in chicken vaccinated commercial NDvaccine genotype VI showed viral shedding on day two post challenge, but there were no clinical sign andmortality. Based on this results, Indonesia/GTT/11 genotype VII ND vaccine could be used as an alternativeND vaccine to protect chicken from infection of ND virus genotype VII in the field.

  15. Imagining Ferdinand VII, a Catholic and felon King

    OpenAIRE

    Gregorio Alonso

    2015-01-01

    The public image of King Ferdinand VII (1784-1833) was built through a process of exaltation and sacralization as a result of the Napoleonic invasion of the Iberian Peninsula that started in the fall of 1807. This article tackles the mechanisms put in place in order to achieve such a target. It also unravels the ways in which wide sectors of the Catholic clergy collaborated in the identification of the King’s image with that of the Spanish nation in danger. The text also sheds light on the Am...

  16. Sustainable Oceanographic Vessels - Setting an Example

    Science.gov (United States)

    van Leer, J. C.

    2009-12-01

    In response to climate change, global warming and post “peak oil” fuel scarcity, the oceanographic community should consider reducing its carbon foot print. Why should scientists operate inefficient vessels while lecturing the general public on the need to reduce CO2 emissions? We have already seen curtailment of ship schedules and ship lay-ups, due in part to rising fuel costs, following $140/barrel crude oil. When the global recession ends, upward pressure on oil prices will again commence. Who can forecast how high fuel prices may ultimately rise during the typical 25-30 year lifetime of a research vessel? Are we to curtail future work at sea when oceanic climate research is becoming ever more important? A catamaran research vessel has been designed which can be electrically propelled from by a combination of high efficiency generators, photovoltaic panels and/or sails. Sail produced power is transformed with propellers and motor/generators into electric power which is stored in battery banks. This vessel could operate as the first true hybrid oceanographic research vessel. It could even continue operations without fuel in cases of a severe fuel shortage or fueling denial. Since the power produced by any water turbine increases with the cube of the velocity flowing over its propeller, the low fluid friction and high stability of a catamaran, with reasonably slender hulls, provide an important boost to efficient hybrid operation. The author has chartered a 42’ hybrid catamaran sailboat and found it efficient and extremely easy to operate and control. A 79’ motor sailing catamaran research vessel by Lock Crowther Designs will be presented as one example of a sustainable research vessel with excellent speed and sea-keeping. A center well makes operation as a small drilling/coring ship for coastal climate investigation possible. The center well also supports a host of remote sensing and robotic gear handling capabilities.

  17. Nonlinear retinal image enhancement for vessel detection

    Science.gov (United States)

    Wang, Xiaohong; Jiang, Xudong

    2017-07-01

    Retinal vessel detection is an essential part of the computer-aided diagnosis of eye diseases. Due to non-perfect imaging environment, retinal images often appear with intensity variations and artificial noises. This work proposes a two-step nonlinear retinal image enhancement to compensate for those imperfections of retinal images. The first step reduces intensity fluctuations of the image and the second step attenuates impulsive noise while preserving retinal vessels. Classification on the feature vector extracted from the enhanced retinal images is performed by using a linear SVM classifier. Experimental results demonstrate that the proposed method of two-step nonlinear image enhancement visibly improves the vessel detection performance, achieving better accuracy than that without enhancement process on the both DRIVE and STARE databases.

  18. Hawaii Abandoned Vessel Inventory, Kauai

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Abandoned Vessel Project Data for Kauai. Abandoned vessels pose a significant threat to the NOAA Trust resources through physical destruction of coral habitats...

  19. CNMI Abandoned Vessel Inventory, Tinian

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Abandoned Vessel Project Data for Tinian. Abandoned vessels pose a significant threat to the NOAA Trust resources through physical destruction of coral habitats...

  20. Puerto Rico Abandoned Vessel Inventory

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Abandoned Vessel Project Data for Puerto Rico. Abandoned vessels pose a significant threat to the NOAA Trust resources through physical destruction of coral...

  1. American Samoa Abandoned Vessel Inventory

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Abandoned Vessel Project Data for American Samoa. Abandoned vessels pose a significant threat to the NOAA Trust resources through physical destruction of coral...

  2. Hawaii Abandoned Vessel Inventory, Oahu

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Abandoned Vessel Project Data for Oahu, Hawaii. Abandoned vessels pose a significant threat to the NOAA Trust resources through physical destruction of coral...

  3. Hawaii Abandoned Vessel Inventory, Molokai

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Abandoned Vessel Project Data for Molokai, Hawaii. Abandoned vessels pose a significant threat to the NOAA Trust resources through physical destruction of coral...

  4. CNMI Abandoned Vessel Inventory, Rota

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Abandoned Vessel Project Data for Rota. Abandoned vessels pose a significant threat to the NOAA Trust resources through physical destruction of coral habitats...

  5. Hawaii Abandoned Vessel Inventory, Lanai

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Abandoned Vessel Project Data for Lanai. Abandoned vessels pose a significant threat to the NOAA Trust resources through physical destruction of coral habitats...

  6. For-Hire Vessel Directory

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Vessel Directory is maintained as the sample frame for the For-Hire Survey. I contains data on for-hire vessels on the Atlantic and Gulf coasts. Data include...

  7. CNMI Abandoned Vessel Inventory, Saipan

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Abandoned Vessel Project Data for Saipan. Abandoned vessels pose a significant threat to the NOAA Trust resources through physical destruction of coral habitats...

  8. Hawaii Abandoned Vessel Inventory, Maui

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Abandoned Vessel Project Data for Maui. Abandoned vessels pose a significant threat to the NOAA Trust resources through physical destruction of coral habitats...

  9. Vessels in Transit - Web Tool

    Data.gov (United States)

    Department of Transportation — A web tool that provides real-time information on vessels transiting the Saint Lawrence Seaway. Visitors may sort by order of turn, vessel name, or last location in...

  10. Pressure vessel design manual

    Energy Technology Data Exchange (ETDEWEB)

    Moss, D.R.

    1987-01-01

    The first section of the book covers types of loadings, failures, and stress theories, and how they apply to pressure vessels. The book delineates the procedures for designing typical components as well as those for designing large openings in cylindrical shells, ring girders, davits, platforms, bins and elevated tanks. The techniques for designing conical transitions, cone-cylinder intersections, intermediate heads, flat heads, and spherically dished covers are also described. The book covers the design of vessel supports subject to wind and seismic loads and one section is devoted to the five major ways of analyzing loads on shells and heads. Each procedure is detailed enough to size all welds, bolts, and plate thicknesses and to determine actual stresses.

  11. New research vessels

    Science.gov (United States)

    1984-04-01

    Two “new” ocean-going research vessels operated by the Scripps Institution of Oceanography and the National Science Foundation (NSF) will soon begin full-time scientific duties off the coast of California and in the Antarctic, respectively. The 37.5-m Scripps vessel, named Robert Gordon Sprout in honor of the ex-president of the University of California, replaces the smaller ship Ellen B. Scripps, which had served the institution since 1965. The new ship is a slightly modified Gulf Coast workboat. Under the name of Midnight Alaskan, it had been used for high-resolution geophysical surveys in American and Latin American waters by such firms as Arco Oil & Gas, Exxon, Pennzoil, and Racal-Decca before its purchase by Scripps from a Lousiana chartering firm last summer.

  12. Large vessel vasculitides

    OpenAIRE

    Morović-Vergles, Jadranka; Pukšić, Silva; Gudelj Gračanin, Ana

    2013-01-01

    Large vessel vasculitis includes Giant cell arteritis and Takayasu arteritis. Giant cell arteritis is the most common form of vasculitis affect patients aged 50 years or over. The diagnosis should be considered in older patients who present with new onset of headache, visual disturbance, polymyalgia rheumatica and/or fever unknown cause. Glucocorticoides remain the cornerstone of therapy. Takayasu arteritis is a chronic panarteritis of the aorta ant its major branches presenting commonly in y...

  13. Very Versatile Vessel

    Science.gov (United States)

    2009-09-01

    data. This source provides information on aluminum hydrofoil vessels without the added weight of foil structures. The composite armor around the...seating compartment. The sides should also limit wave splash on the deck. The freeboard should contribute reserve buoyancy , increasing large-angle and...Resistance, Powering, and Propulsion Savitsky’s Method Since model testing data or other reliable performance data was unavailable for the proposed

  14. 76 FR 18132 - Interest on Untimely Paid Vessel Repair Duties

    Science.gov (United States)

    2011-04-01

    ..., Reporting and recordkeeping requirements, Shipping, Vessels. 19 CFR Part 24 Accounting, Claims, Customs... ``will''; and m. In paragraph (c)(1), by removing the words ``CBP Office of Finance, Indianapolis...

  15. Interleukin VII Receptor Gene Polymorphism in Multiple Sclerosis Patients

    Directory of Open Access Journals (Sweden)

    M Ahmadzadeh Raji

    2011-10-01

    Full Text Available Introduction: Multiple Sclerosis is a chronic disease of central nervous system. Disease is more common in young adults and females and causes neurologic symptoms and signs. Cytokine IL-7 is a 25– kDa glycoprotein that has an important role in Lymphopoiesis. Interleukin VII receptor gene has been identified to be associated with multiple sclerosis, so its assessment is important. Methods: We investigated 60 Iranian patients with clinically definite MS and 60 normal healthy controls with negative family history for MS. After blood sampling, DNA was extracted from the whole blood, then we used 2 sets of primers for promoter and exon 4 of IL-VII gene. These fragments were amplified by PCR technique and early screening was performed by SSCP technic in the presence of control samples. Then different patterns with control samples were sent for DNA sequencing. Results: We observed one SNP in promoter. Most of the alleles of the patients were homozygote. There were two 2 SNPs and two sequence variations in exon 4 as P.H165H and P.V138I, which has been submitted in European Bioinformatics Institute under the access number of FR863587. Conclusion: Further studies on control group will be required to reveal the effects of these SNPs on the ILVII-R α protein and they can probably be useed as a biomarker for early diagnosis of MS.

  16. Characterization of a Myosin VII MyTH/FERM domain

    Science.gov (United States)

    Moen, Rebecca J.; Johnsrud, Daniel O.; Thomas, David D.; Titus, Margaret A.

    2011-01-01

    A group of closely related myosins are characterized by the presence of at least one MyTH/FERM (myosin talin homology 4; band 4.1, ezrin, radixin, moesin) domain in their C-terminal tails. This domain interacts with a variety of binding partners, and mutations in either the MyTH4 or FERM domains of myosin VII and XV result in deafness, highlighting the functional importance of each domain. The N-terminal MyTH/FERM region of Dictyostelium myosin VII (M7) has been isolated as a first step toward gaining insight into the function of this domain and its interaction with binding partners. The M7 MyTH4/FERM domain (MF1) binds to both actin and microtubules in vitro, with dissociation constants of 13.7 and 1.7 μM, respectively. Gel filtration and UV spectroscopy reveal that MF1 exists as a monomer in solution and forms a well-folded, compact conformation with a high degree of secondary structure. These results indicate that MF1 forms an integrated structural domain that serves to couple actin filaments and microtubules in specific regions of the cytoskeleton. PMID:21875595

  17. Mucopolysaccharidosis type VII in a German Shepherd Dog.

    Science.gov (United States)

    Silverstein Dombrowski, Deborah C; Carmichael, K Paige; Wang, Ping; O'Malley, Thomas M; Haskins, Mark E; Giger, Urs

    2004-02-15

    A 12-week-old male German Shepherd Dog was evaluated because of a 3-week history of a progressive inability to ambulate. Clinical and laboratory findings included skeletal deformities, corneal cloudiness, cytoplasmic granules in the neutrophils and lymphocytes of blood and CSF and glycosaminoglycans in a urine sample (detected via a toluidine blue spot test). Enzyme activity and DNA analyses confirmed mucopolysaccharidosis type VII as a result of severe beta-glucuronidase deficiency; this condition had been identified in a mixed-breed dog (likely of German Shepherd Dog descent) that was reported 20 years earlier and caused by the same missense mutation. Because of the progressive nature of this disease, the puppy was euthanatized and all tissues examined contained evidence of lysosomal storage leading to marked cellular distention. Mucopolysaccharidosis type VII is only one of many hereditary lysosomal storage diseases identified in companion animals. It is important that clinicians recognize the typical signs of lysosomal storage diseases and are aware of the cytologic and urinary screening tests for mucopolysaccharidosis disorders. Furthermore, there are specific blood enzyme and DNA-based tests to distinguish the forms of mucopolysaccharidosis in affected and carrier animals.

  18. PENINGKATAN PEMAHAMAN KONSEP HIMPUNAN MELALUI MIND MAPPING KELAS VII SMP

    Directory of Open Access Journals (Sweden)

    Dewi Arfiyanti

    2017-06-01

    Full Text Available The kind of this research is classroom action reseach (CAS. This research was conducted to 34 student in the VII.D class of SMP. The aim of this research is to describe understanding concept of set through mind mapping. The data collected is the result of observation, mind mapping and finals tes of the cycle. There are six indicators to decide sub topic, keyword, color design, supporting data and material of sets in assessing mind mapping. The result of mind mapping shows that students can produce picture and write the keywords, Supporting data in the form of notation and Venn diagram. Students comprehended sets concept and finished contextual problem by using Venn diagram. Jenis penelitian ini adalah Penelitian Tindakan Kelas (PTK. Penelitian ini dilaksanakan pada kelas VII. D SMP berjumlah 34 siswa. Tujuan penelitian ini adalah mendiskripsikan peningkatkan pemahaman konsep himpunan melalui mind mapping. Data yang dikumpulkan yaitu data observasi, hasil mind mapping dan tes akhir siklus. Penilaian mind mapping ada enam indikator yaitu menentukan sub topik, menentukan cabang sub topik, kata kunci, desain warna, data pendukung, dan materi himpunan. Berdasarkan hasil mind mapping menunjukkan siswa telah menghasilkan gambar dengan menuliskan kata kunci, data pendukung berupa notasi dan diagram Venn. Siswa memahami konsep himpunan dan menyelesaikan masalah kontekstual dengan diagram Venn.

  19. Imagining Ferdinand VII, a Catholic and felon King | Imaginando a Fernando VII, rey católico y felón

    National Research Council Canada - National Science Library

    Gregorio Alonso

    2015-01-01

    The public image of King Ferdinand VII (1784-1833) was built through a process of exaltation and sacralization as a result of the Napoleonic invasion of the Iberian Peninsula that started in the fall of 1807...

  20. Processing and analysis techniques involving in-vessel material generation

    Science.gov (United States)

    Schabron, John F [Laramie, WY; Rovani, Jr., Joseph F.

    2011-01-25

    In at least one embodiment, the inventive technology relates to in-vessel generation of a material from a solution of interest as part of a processing and/or analysis operation. Preferred embodiments of the in-vessel material generation (e.g., in-vessel solid material generation) include precipitation; in certain embodiments, analysis and/or processing of the solution of interest may include dissolution of the material, perhaps as part of a successive dissolution protocol using solvents of increasing ability to dissolve. Applications include, but are by no means limited to estimation of a coking onset and solution (e.g., oil) fractionating.

  1. Title VII innovations in American medical and dental education: responding to 21st century priorities for the health of the American public.

    Science.gov (United States)

    Reynolds, P Preston

    2008-11-01

    The Title VII Training in Primary Care Medicine and Dentistry grant program has been an engine for innovation by providing funds to develop and implement new curricula, new models of care delivery, and new methods of fellowship and faculty development. During period one, 1963-1975, the disciplines of family medicine and physicians assistants (PAs) first received funding to establish residency programs in family medicine and student training for PAs. Other innovations included interdisciplinary training and curricula in substance abuse and nutrition. During period two, 1976-1991, Title VII funds supported implementation of general dental residency programs. In family medicine, general internal medicine, and general pediatrics, ambulatory care training was expanded with a focus on community-oriented primary care and preventive medicine, as well as curricula in ethics, distance learning, behavioral health, and what is now called evidence-based medicine. During period two, Title VII also helped build the infrastructure of primary care through funding to recruit faculty, to expand training sites into community settings, and to incorporate topics relevant to primary care. During period three, 1992-present, innovations shifted to areas of clinical relevance or national priority, training in the care of vulnerable populations, and design of educational strategies to eliminate health disparities, often through collaborative partnerships between medicine, dentistry, and public health. This article focuses on three areas that reflect much of the current work of Title VII grantees: clinical skills and practice improvement, interdisciplinary models of training and patient care, and care of vulnerable and underserved populations.This article is part of a theme issue of Academic Medicine on the Title VII health professions training programs.

  2. A Correlation Study of the Minnesota Teacher Attitude Inventory and Kerlinger's ES-VII.

    Science.gov (United States)

    Padgett, Harry G.

    The Minnesota Teacher Attitude Inventory (MTAI) and Kerlinger's ES-VII are instruments which examine both the individual's general educational philosophy and his ideas of practice. A study was designed to investigate (1) the common variance in the Difference score of the 150-item MTAI and the D score of Kerlinger's 30-item ES-VII with respect to…

  3. Aristóteles y las series causales infinitas en Física VII y VIII

    Directory of Open Access Journals (Sweden)

    Alberto Ross

    2013-11-01

    Full Text Available The aim of this paper is to show that we have at least two different arguments that prove the First Motor's existence. Even though there are coincidences between Physics VII 1 and VIII 5, their arguments are not identical. Physics VII argue the impossibility of an infinite movement in a finite time and VIII 5 the necessity of a "principal" cause.

  4. Underuse of Title VII Funding for Indian Education in Arizona, Nevada, and Utah

    Science.gov (United States)

    West Comprehensive Center at WestEd, 2015

    2015-01-01

    Title VII provides funding for the education of American Indian/Alaska Native students based on a formula grant available to school districts, charter schools, and local education agencies (LEAs). This report explores why some eligible schools and districts do not apply for federal Title VII, potentially resulting in American Indian/Alaska Native…

  5. 77 FR 5396 - Recordkeeping and Reporting Requirements Under Title VII, the ADA, and GINA

    Science.gov (United States)

    2012-02-03

    ... GINA protects job applicants, current and former employees, labor union members, and apprentices and... more employees, employment agencies, labor unions, and joint labor-management training programs, as... recordkeeping requirements under title VII of the Civil Rights Act of 1964 (Title VII) and the Americans with...

  6. Interpretation of Strain Measurements on Nuclear Pressure Vessels

    DEFF Research Database (Denmark)

    Andersen, Svend Ib Smidt; Engbæk, Preben

    1980-01-01

    Selected results from strain measurements on four nuclear pressure vessels are presented and discussed. The measurements were made in several different regions of the vessels: transition zones in vessel heads, flanges and bottom parts, nozzles, internal vessel structure and flange bolts. The resu......Selected results from strain measurements on four nuclear pressure vessels are presented and discussed. The measurements were made in several different regions of the vessels: transition zones in vessel heads, flanges and bottom parts, nozzles, internal vessel structure and flange bolts....... The results presented are based on data obtained by approximately 700 strain-gauges, and a comprehensive knowledge of the quality obtained by such measurements is established. It is shown that a thorough control procedure before and after the test as well as a detailed knowledge of the behaviour of the signal...... from the individual gauges during the test is necessary. If this is omitted, it can be extremely difficult to distinguish between the real structural behaviour and a malfunctioning of a specific gauge installation. In general, most of the measuring results exhibit a very linear behaviour...

  7. Vessel Traffic Services.

    Science.gov (United States)

    1982-12-01

    Yorker" articles titled Silent Spring by Rachel Carson in 1963 produced a unifying effect, "the sort of rallying point of the movement to protect the...6232, 92d Cong., 1st. sess., 1971, p. 2. 15. Carson , Rachel L. , The Sea Around Us, New York: Oxford Univesity Press, 195-, p. IV. 16. U.S., Congress...Government Printing Office, 1974. 63. Buhler, L. and Geiger, J., Vessel Traffic Data Extraction MethodoloqX, Silver Spring , Maryland, O6erFae-tns

  8. Vanishing corneal vessels

    Science.gov (United States)

    Nicholson, Luke; Chana, Rupinder

    2013-01-01

    We wish to highlight the importance of acknowledging the accompanying effects of topical phenylephrine drops on the eye other than its intended mydriasis. We reported a case of a 92-year-old woman with a corneal graft who was noted to have superficial corneal vascularisation which was not documented previously. After the instillation of topical tropicamide 1% and phenylephrine 2.5%, for funduscopy, the corneal vascularisation was not visible. When reassessed on another visit, tropicamide had no effect on the vessels and only phenylephrine did. We wish to highlight that when reviewing patients in cornea clinics, instilling phenylephrine prior to being seen may mask important corneal vascularisation. PMID:24121816

  9. 46 CFR 154.650 - Cargo tank and process pressure vessel welding.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo tank and process pressure vessel welding. 154.650... Equipment Construction § 154.650 Cargo tank and process pressure vessel welding. (a) Cargo tank and process pressure vessel welding must meet Subpart 54.05 and Part 57 of this chapter. (b) Welding consumables used...

  10. Genetics Home Reference: COL4A1-related brain small-vessel disease

    Science.gov (United States)

    ... Health Conditions COL4A1-related brain small-vessel disease COL4A1-related brain small-vessel disease Printable PDF Open ... Javascript to view the expand/collapse boxes. Description COL4A1 -related brain small-vessel disease is part of ...

  11. 75 FR 17755 - Certificate of Alternative Compliance for the Offshore Supply Vessel C-ATLAS

    Science.gov (United States)

    2010-04-07

    ... SECURITY Coast Guard Certificate of Alternative Compliance for the Offshore Supply Vessel C-ATLAS AGENCY... Compliance was issued for the offshore supply vessel C-ATLAS as required by 33 U.S.C. 1605(c) and 33 CFR 81... Regulations, Parts 81 and 89, has been issued for the offshore supply vessel C-ATLAS. Full compliance with 72...

  12. 76 FR 79764 - Requested Administrative Waiver of the Coastwise Trade Laws: Vessel DREAM CATCHER; Invitation for...

    Science.gov (United States)

    2011-12-22

    ... Maritime Administration Requested Administrative Waiver of the Coastwise Trade Laws: Vessel DREAM CATCHER... the vessel DREAM CATCHER is: INTENDED COMMERCIAL USE OF VESSEL: ``Passenger charter.'' GEOGRAPHIC... given in Sec. 388.4 of MARAD's regulations at 46 CFR Part 388. Privacy Act Anyone is able to search the...

  13. Modelling of the dynamics of the vessel and circuits of recirculation of a BWR type nucleo electric as part of the SUN-RAH university simulator; Modelado de la dinamica de la vasija y circuitos de recirculacion de una nucleoelectrica tipo BWR como parte del simulador universitario SUN-RAH

    Energy Technology Data Exchange (ETDEWEB)

    Sanchez S, R.A. [DEPFI, Campus Morelos, en IMTA, Jiutepec, Morelos (Mexico)]. e-mail: rsanchez_15@yahoo.com.mx

    2003-07-01

    In the present project, the development of a model for the dynamics of the process of energy transport generated in the nuclear fuel until the main steam lines of a nucleo electric central with BWR type nuclear reactor, using mathematical models of reduced order is presented. These models present the main characteristics of the reactor vessel and of the recirculation system, defined by the main phenomena that intervene in those physical processes. Likewise, the objective of the general project of the one University student nucleo electric simulator with Boiling Water Reactor (SUN-RAH) for later on to establish the modeling equations for each part of the nuclear reactor as well as of the load pursuit system. Also, its were described the graphic interfaces implemented in an three layers architecture in which the different measuring variables are presented in the monitor. It fits signalize that the advantage presented by the University student nucleo electric simulator is the possibility to carry out changes in the magnitudes of those different variables that intervene in the physical processes made in the one reactor and in the recirculation system in execution time of the same one. Of same way, the creation of a graphic intuitive interface, friendly, and designed with the same technology with the one that the video games are programmed in the present time. Besides all the above mentioned, the pending goals inside of the project are exposed, as well as the developments in construction process or conceptualized to be included in future versions of the simulator. Finally its are thinking about possible scenarios of applications of SUN-RAH, as well as their reaches. (Author)

  14. Coagulation factor VII, serum-triglycerides and the R/Q353 polymorphism: Differences between older men and women

    NARCIS (Netherlands)

    Mennen, L.I.; Maat, M.P.M. de; Schouten, E.G.; Kluft, C.; Jong, P.T.V.M. de; Hofman, A.; Grobbee, D.E.

    1997-01-01

    Coagulation factor VII activity (FVII:C) is a risk indicator for cardiovascular disease. It is related to serum-triglycerides and the R/Q353 polymorphism (alleles R and Q) in the gene coding for factor VII is strongly associated with factor VU[. The association of serum-triglycerides with factor VII

  15. File list: ALL.Brs.50.AllAg.MDA-MB-175-VII [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available ALL.Brs.50.AllAg.MDA-MB-175-VII hg19 All antigens Breast MDA-MB-175-VII SRX647704 h...ttp://dbarchive.biosciencedbc.jp/kyushu-u/hg19/assembled/ALL.Brs.50.AllAg.MDA-MB-175-VII.bed ...

  16. File list: Oth.Brs.05.AllAg.MDA-MB-175-VII [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available Oth.Brs.05.AllAg.MDA-MB-175-VII hg19 TFs and others Breast MDA-MB-175-VII SRX647704... http://dbarchive.biosciencedbc.jp/kyushu-u/hg19/assembled/Oth.Brs.05.AllAg.MDA-MB-175-VII.bed ...

  17. File list: Oth.Brs.20.AllAg.MDA-MB-175-VII [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available Oth.Brs.20.AllAg.MDA-MB-175-VII hg19 TFs and others Breast MDA-MB-175-VII SRX647704... http://dbarchive.biosciencedbc.jp/kyushu-u/hg19/assembled/Oth.Brs.20.AllAg.MDA-MB-175-VII.bed ...

  18. File list: Oth.Brs.50.AllAg.MDA-MB-175-VII [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available Oth.Brs.50.AllAg.MDA-MB-175-VII hg19 TFs and others Breast MDA-MB-175-VII SRX647704... http://dbarchive.biosciencedbc.jp/kyushu-u/hg19/assembled/Oth.Brs.50.AllAg.MDA-MB-175-VII.bed ...

  19. File list: ALL.Brs.05.AllAg.MDA-MB-175-VII [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available ALL.Brs.05.AllAg.MDA-MB-175-VII hg19 All antigens Breast MDA-MB-175-VII SRX647704 h...ttp://dbarchive.biosciencedbc.jp/kyushu-u/hg19/assembled/ALL.Brs.05.AllAg.MDA-MB-175-VII.bed ...

  20. File list: Oth.Brs.10.AllAg.MDA-MB-175-VII [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available Oth.Brs.10.AllAg.MDA-MB-175-VII hg19 TFs and others Breast MDA-MB-175-VII SRX647704... http://dbarchive.biosciencedbc.jp/kyushu-u/hg19/assembled/Oth.Brs.10.AllAg.MDA-MB-175-VII.bed ...

  1. File list: ALL.Brs.10.AllAg.MDA-MB-175-VII [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available ALL.Brs.10.AllAg.MDA-MB-175-VII hg19 All antigens Breast MDA-MB-175-VII SRX647704 h...ttp://dbarchive.biosciencedbc.jp/kyushu-u/hg19/assembled/ALL.Brs.10.AllAg.MDA-MB-175-VII.bed ...

  2. Blood flow reprograms lymphatic vessels to blood vessels.

    Science.gov (United States)

    Chen, Chiu-Yu; Bertozzi, Cara; Zou, Zhiying; Yuan, Lijun; Lee, John S; Lu, MinMin; Stachelek, Stan J; Srinivasan, Sathish; Guo, Lili; Vicente, Andres; Vincente, Andres; Mericko, Patricia; Levy, Robert J; Makinen, Taija; Oliver, Guillermo; Kahn, Mark L

    2012-06-01

    Human vascular malformations cause disease as a result of changes in blood flow and vascular hemodynamic forces. Although the genetic mutations that underlie the formation of many human vascular malformations are known, the extent to which abnormal blood flow can subsequently influence the vascular genetic program and natural history is not. Loss of the SH2 domain-containing leukocyte protein of 76 kDa (SLP76) resulted in a vascular malformation that directed blood flow through mesenteric lymphatic vessels after birth in mice. Mesenteric vessels in the position of the congenital lymphatic in mature Slp76-null mice lacked lymphatic identity and expressed a marker of blood vessel identity. Genetic lineage tracing demonstrated that this change in vessel identity was the result of lymphatic endothelial cell reprogramming rather than replacement by blood endothelial cells. Exposure of lymphatic vessels to blood in the absence of significant flow did not alter vessel identity in vivo, but lymphatic endothelial cells exposed to similar levels of shear stress ex vivo rapidly lost expression of PROX1, a lymphatic fate-specifying transcription factor. These findings reveal that blood flow can convert lymphatic vessels to blood vessels, demonstrating that hemodynamic forces may reprogram endothelial and vessel identity in cardiovascular diseases associated with abnormal flow.

  3. A Case of Aplasia Cutis Congenita, Type VII

    Science.gov (United States)

    Lee, Joung Sun; Lee, Jee Bum; Kim, Seong Jin; Won, Young Ho

    2008-01-01

    Aplasia cutis congenita (ACC) is a rare congenital defect in which localized or widespread areas of the skin are absent at birth. In the majority of cases, it is limited to the scalp especially on the vertex although other areas of the body may also be involved. Other congenital malformations can be associated with ACC. We present herein the case of a new born male with unilateral absence of skin on the extensor surface of the right lower leg. There was no associated malformation or skin disease such as blistering or nail abnormailty. According to the classification outlined by Frieden, the condition was diagnosed as type VII aplasia cutis congenita. The treatment of this large ulcer was conservative, wet dressing and prophylactic topical antibiotics. On follow up after 2 years showed that the patient was nearly cured of the ulcer and had only minimal scar formation. PMID:27303163

  4. The vessel fluence; Fluence cuve

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    This book presents the proceedings of the technical meeting on the reactors vessels fluence. They are grouped in eight sessions: the industrial context and the stakes of the vessels control; the organization and the methodology for the fluence computation; the concerned physical properties; the reference computation methods; the fluence monitoring in an industrial context; vessels monitoring under irradiation; others methods in the world; the research and development programs. (A.L.B.)

  5. 40 CFR Table 2 to Subpart V of... - Surge Control Vessels and Bottoms Receivers at New Sources

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 8 2010-07-01 2010-07-01 false Surge Control Vessels and Bottoms Receivers at New Sources 2 Table 2 to Subpart V of Part 61 Protection of Environment ENVIRONMENTAL... 2 Table 2 to Subpart V of Part 61—Surge Control Vessels and Bottoms Receivers at New Sources Vessel...

  6. [Large vessel vasculitides].

    Science.gov (United States)

    Morović-Vergles, Jadranka; Puksić, Silva; Gracanin, Ana Gudelj

    2013-01-01

    Large vessel vasculitis includes Giant cell arteritis and Takayasu arteritis. Giant cell arteritis is the most common form of vasculitis affect patients aged 50 years or over. The diagnosis should be considered in older patients who present with new onset of headache, visual disturbance, polymyalgia rheumatica and/or fever unknown cause. Glucocorticoides remain the cornerstone of therapy. Takayasu arteritis is a chronic panarteritis of the aorta ant its major branches presenting commonly in young ages. Although all large arteries can be affected, the aorta, subclavian and carotid arteries are most commonly involved. The most common symptoms included upper extremity claudication, hypertension, pain over the carotid arteries (carotidynia), dizziness and visual disturbances. Early diagnosis and treatment has improved the outcome in patients with TA.

  7. Vessel segmentation in screening mammograms

    Science.gov (United States)

    Mordang, J. J.; Karssemeijer, N.

    2015-03-01

    Blood vessels are a major cause of false positives in computer aided detection systems for the detection of breast cancer. Therefore, the purpose of this study is to construct a framework for the segmentation of blood vessels in screening mammograms. The proposed framework is based on supervised learning using a cascade classifier. This cascade classifier consists of several stages where in each stage a GentleBoost classifier is trained on Haar-like features. A total of 30 cases were included in this study. In each image, vessel pixels were annotated by selecting pixels on the centerline of the vessel, control samples were taken by annotating a region without any visible vascular structures. This resulted in a total of 31,000 pixels marked as vascular and over 4 million control pixels. After training, the classifier assigns a vesselness likelihood to the pixels. The proposed framework was compared to three other vessel enhancing methods, i) a vesselness filter, ii) a gaussian derivative filter, and iii) a tubeness filter. The methods were compared in terms of area under the receiver operating characteristics curves, the Az values. The Az value of the cascade approach is 0:85. This is superior to the vesselness, Gaussian, and tubeness methods, with Az values of 0:77, 0:81, and 0:78, respectively. From these results, it can be concluded that our proposed framework is a promising method for the detection of vessels in screening mammograms.

  8. Americium behaviour in plastic vessels

    Energy Technology Data Exchange (ETDEWEB)

    Legarda, F.; Herranz, M. [Departamento de Ingenieria Nuclear y Mecanica de Fluidos, Escuela Tecnica Superior de Ingenieria de Bilbao, Universidad del Pais Vasco (UPV/EHU), Alameda de Urquijo s/n, 48013 Bilbao (Spain); Idoeta, R., E-mail: raquel.idoeta@ehu.e [Departamento de Ingenieria Nuclear y Mecanica de Fluidos, Escuela Tecnica Superior de Ingenieria de Bilbao, Universidad del Pais Vasco (UPV/EHU), Alameda de Urquijo s/n, 48013 Bilbao (Spain); Abelairas, A. [Departamento de Ingenieria Nuclear y Mecanica de Fluidos, Escuela Tecnica Superior de Ingenieria de Bilbao, Universidad del Pais Vasco (UPV/EHU), Alameda de Urquijo s/n, 48013 Bilbao (Spain)

    2010-07-15

    The adsorption of {sup 241}Am dissolved in water in different plastic storage vessels was determined. Three different plastics were investigated with natural and distilled waters and the retention of {sup 241}Am by these plastics was studied. The same was done by varying vessel agitation time, vessel agitation speed, surface/volume ratio of water in the vessels and water pH. Adsorptions were measured to be between 0% and 70%. The adsorption of {sup 241}Am is minimized with no water agitation, with PET or PVC plastics, and by water acidification.

  9. Tissue Factor–Factor VII Complex as a Key Regulator of Ovarian Cancer Phenotypes

    Directory of Open Access Journals (Sweden)

    Shiro Koizume

    2015-01-01

    Full Text Available Tissue factor (TF is an integral membrane protein widely expressed in normal human cells. Blood coagulation factor VII (fVII is a key enzyme in the extrinsic coagulation cascade that is predominantly secreted by hepatocytes and released into the bloodstream. The TF–fVII complex is aberrantly expressed on the surface of cancer cells, including ovarian cancer cells. This procoagulant complex can initiate intracellular signaling mechanisms, resulting in malignant phenotypes. Cancer tissues are chronically exposed to hypoxia. TF and fVII can be induced in response to hypoxia in ovarian cancer cells at the gene expression level, leading to the autonomous production of the TF–fVII complex. Here, we discuss the roles of the TF–fVII complex in the induction of malignant phenotypes in ovarian cancer cells. The hypoxic nature of ovarian cancer tissues and the roles of TF expression in endometriosis are discussed. Arguments will be extended to potential strategies to treat ovarian cancers based on our current knowledge of TF–fVII function.

  10. Distribution of the lymphatic vessels in the prostatic fascia.

    Science.gov (United States)

    Soga, Hideo; Takenaka, Atsushi; Murakami, Gen; Haraguchi, Takahiro; Miyake, Hideaki; Tanaka, Kazushi; Fujisawa, Masato

    2011-09-01

    The prostatic fascia-preserving procedure is effective for the early recovery of erectile function after radical prostatectomy; however, the long-term influence of on cancer control was unknown. This study clarified the distribution of lymphatic vessels in the prostatic fascia. The lymphatic vessels were analyzed in 10 prostates obtained from fixed Japanese cadavers (aged, 71-90 years old). Specimens were taken from the apex, the middle part, and the base of the right-hand side of the prostate. Lymphatic vessels were detected by immunohistochemical stain using an antibody specific for the lymphatic endothelial cells (clone D2-40). The lymphatic vessels were counted in the prostate capsule and the prostatic fascia of each section by light microscopy at low power (100×). The median number of lymphatic vessels in the prostatic capsule per prostatic half was 21.0, 14.0, and 21.0 in the apex, middle, and base part of the prostate, respectively. In the prostatic facia the median number of lymphatic vessels per prostatic half was 8.0, 3.0, and 13.0 in the apex, middle, and the base part of the prostate, respectively. In the apex and the middle part the lymphatic vessels in the prostatic fascia were fewer than those in the prostatic capsule. However, in the base part the number of lymphatic vessels in the prostatic fascia was similar to that in the prostatic capsule. The present study suggested the surgeon to pay more attention for the dissection of the fascia at the base of the prostate. Copyright © 2011 Wiley-Liss, Inc.

  11. Biological and phylogenetic characterization of a genotype VII Newcastle disease virus from Venezuela: Efficacy of vaccination

    Science.gov (United States)

    Here we describe the characterization a virulent genotype VII Newcastle disease virus (NDV) from Venezuela and evaluate the efficacy of heterologous genotype commercial vaccination under field and controlled rearing conditions. Biological pathotyping and molecular analysis were applied. Results sh...

  12. Use of recombinant activated factor VII in a case of severe postpartum haemorrhage.

    Science.gov (United States)

    Verre, M; Bossio, F; Mammone, A; Piccirillo, M; Tancioni, F; Varano, M

    2006-02-01

    We describe the case of a 24 year old woman, affected by haemorrhagic shock due to post-partum uterine atony, who underwent an emergency hysterectomy with persistent postoperative bleeding, successfully treated with recombinant activated factor VII (Novoseven).

  13. Viis raamatutäit poola näidendeid / Riina Mägi

    Index Scriptorium Estoniae

    Mägi, Riina, 1957-

    2006-01-01

    Tõlkija Hendrik Lindepuult ilmus viies tõlkekogumik poola dramaturgia tippteoseid tutvustavast sarjast. Seekord said kaante vahele Tadeusz Rozewiczi näidendid "Valge abielu", "Lõks" ja "Vana naine haub"

  14. 77 FR 54808 - Vessels in Foreign and Domestic Trades

    Science.gov (United States)

    2012-09-06

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Customs and Border Protection 19 CFR Part 4 Vessels in Foreign and Domestic Trades CFR Correction In Title 19 of the Code of Federal Regulations, Parts 1 to 99, revised as of April 1, 2012, on page...

  15. Prevalence of collagen VII-specific autoantibodies in patients with autoimmune and inflammatory diseases

    OpenAIRE

    Licarete Emilia; Ganz Susanne; Recknagel Martin J; Di Zenzo Giovanni; Hashimoto Takashi; Hertl Michael; Zambruno Giovanna; Hundorfean Gheorghe; Mudter Jonas; Neurath Markus F; Bruckner-Tuderman Leena; Sitaru Cassian

    2012-01-01

    Abstract Background Autoimmunity to collagen VII is typically associated with the skin blistering disease epidermolysis bullosa acquisita (EBA), but also occurs occasionally in patients with systemic lupus erythematosus or inflammatory bowel disease. The aim of our present study was to develop an accurate immunoassay for assessing the presence of autoantibodies against collagen VII in large cohorts of patients and healthy donors. Methods Based on in silico antigenic analysis and previous wetl...

  16. Histopathologic changes of the ear in canine models of mucopolysaccharidosis types I and VII.

    Science.gov (United States)

    Hordeaux, J; Deniaud, J; Bemelmans, I; Bertrand, L; Moreau, S; Amiaud, J; Wyers, M; Cherel, Y; Colle, M-A

    2011-05-01

    Mucopolysaccharidosis (MPS) types I and VII are inborn errors of metabolism caused by mutation of enzymes involved in glycosaminoglycan catabolism, which leads to intralysosomal accumulation of glycosaminoglycans. In children, severe forms of MPS I and VII are characterized by somatic and neurologic manifestations, including a poorly understood hearing loss. The purpose of this study is to describe the age-related histopathologic changes of the ear in spontaneous canine models of MPS I and VII. Pathologic changes in the ear were assessed in MPS I and VII dogs ranging from 1.6 to 9.3 months of age. Paraffin-embedded sections of the whole ear and Epon-embedded semithin sections of the cochlea were examined. The following lesions were blindly scored in the middle and inner ear: inflammation, cells vacuolization, thickening of osseous and membranous structures, perivascular vacuolated macrophages infiltration, and bone resorption. All dogs had lysosomal storage within cells of tympanic membrane, ossicles, tympanic bone and mucosa, cochlear bone, spiral ligament, limbus, and stria vascularis. The MPS I dogs mainly had progressive cochlear lesions. The MPS VII dogs had severe and early middle ear lesions, including chronic otitis media and bone resorption. The MPS I dog only partially recapitulates the pathology seen in humans; specifically, the dog model lacks inflammatory middle ear disease. In contrast, the MPS VII dog has severe inflammatory middle ear disease similar to that reported in the human. In conclusion, the canine MPS VII model appears to be a good model to study MPS VII-related deafness.

  17. The Trigeminal (V) and Facial (VII) Cranial Nerves: Head and Face Sensation and Movement

    OpenAIRE

    Sanders, Richard D

    2010-01-01

    There are close functional and anatomical relationships between cranial nerves V and VII in both their sensory and motor divisions. Sensation on the face is innervated by the trigeminal nerves (V) as are the muscles of mastication, but the muscles of facial expression are innervated mainly by the facial nerve (VII) as is the sensation of taste. This article briefly reviews the anatomy of these cranial nerves, disorders of these nerves that are of particular importance to psychiatry, and some ...

  18. 2D Fast Vessel Visualization Using a Vessel Wall Mask Guiding Fine Vessel Detection

    Directory of Open Access Journals (Sweden)

    Sotirios Raptis

    2010-01-01

    and then try to approach the ridges and branches of the vasculature's using fine detection. Fine vessel screening looks into local structural inconsistencies in vessels properties, into noise, or into not expected intensity variations observed inside pre-known vessel-body areas. The vessels are first modelled sufficiently but not precisely by their walls with a tubular model-structure that is the result of an initial segmentation. This provides a chart of likely Vessel Wall Pixels (VWPs yielding a form of a likelihood vessel map mainly based on gradient filter's intensity and spatial arrangement parameters (e.g., linear consistency. Specific vessel parameters (centerline, width, location, fall-away rate, main orientation are post-computed by convolving the image with a set of pre-tuned spatial filters called Matched Filters (MFs. These are easily computed as Gaussian-like 2D forms that use a limited range sub-optimal parameters adjusted to the dominant vessel characteristics obtained by Spatial Grey Level Difference statistics limiting the range of search into vessel widths of 16, 32, and 64 pixels. Sparse pixels are effectively eliminated by applying a limited range Hough Transform (HT or region growing. Major benefits are limiting the range of parameters, reducing the search-space for post-convolution to only masked regions, representing almost 2% of the 2D volume, good speed versus accuracy/time trade-off. Results show the potentials of our approach in terms of time for detection ROC analysis and accuracy of vessel pixel (VP detection.

  19. GANGGUAN CEMAS PADA MAHASISWA SEMESTER I DAN VII PROGRAM STUDI PENDIDIKAN DOKTER FAKULTAS KEDOKTERAN UNIVERSITAS UDAYANA

    Directory of Open Access Journals (Sweden)

    Dyah Chandratika

    2015-05-01

    Full Text Available Penting untuk dilakukan penelitian mengenai gangguan cemas pada mahasiswa kedokteran karena tingginya tingkat stres mahasiswa terutama pada tahun pertama perkuliahan. Tujuan penelitian ini adalah untuk mengetahui prevalensi dan perbedaan skor  gangguan  cemas  pada mahasiswa  semester  I dan  VII serta untuk  mengetahui perbedaan skor gangguan cemas antara mahasiswa laki-laki dan perempuan di Fakultas Kedokteran Universitas Udayana. Desain penelitian ini adalah cross sectional analitik. Pengambilan sampel dilakukan secara random sampling. Sampel mengisi identitas, kuesioner L-MMPI, kuesioner Hamilton Anxiety Rating Scale (HARS. Kemudian dihitung prevalensi gangguan cemas tiap kelompok serta data dianalisis menggunakan uji t-independen. Terdapat 15 orang (25,0% mahasiswa semester I dan 7 orang (11,7% mahasiswa semester VII yang mengalami gangguan cemas. Dari hasil uji t-independen antara skor gangguan cemas mahasiswa semester I dan VII diperoleh nilai p = 0,001 (<0,05. Sedangkan diperoleh p = 0,080 antara mahasiswa laki-laki dan perempuan pada semester I dan p = 0,744 antara mahasiswa laki-laki dan perempuan pada semester VII. Prevalensi gangguan cemas pada mahasiswa semester I yaitu 25,0% sedangkan 11,7% pada mahasiswa semester VII. Terdapat perbedaan bermakna antara skor gangguan cemas mahasiswa semester I dan VII. Tidak ditemukan perbedaan bermakna skor gangguan cemas antara laki-laki dan perempuan.   

  20. Detection of type VII collagen autoantibodies before onset of bullous systemic lupus erythematosus

    Science.gov (United States)

    Grabell, Daniel A.; Matthews, Loderick A.; Yancey, Kim B.; Chong, Benjamin F.

    2016-01-01

    Importance Anti-type VII collagen autoantibodies are often detectable in patients with bullous systemic lupus erythematosus (BSLE); however their timing of appearance preceding onset of disease is unknown. Observations We report the case of a 50-year-old female with a history of systemic lupus erythematosus who presented with vesicles and bullae around her lips, trunk, axillae, arms, and thighs. Histologic analysis as well as immunofluorescence and immunoblot studies confirmed the diagnosis of BSLE. Immunoblotting and ELISA studies of the patient’s serum obtained three months prior to the onset of BSLE showed presence of anti-type VII collagen autoantibodies. Levels of anti-type VII collagen IgG increased after bullous lesions appeared. Within one month after initiating dapsone and increasing the dose of prednisone, skin lesions promptly resolved. A year after onset of BSLE, her anti-type VII collagen IgG decreased below levels observed prior to the inception of her bullous lesions. Conclusions and Relevance This study shows that anti-type VII collagen autoantibodies can precede the clinical appearance of BSLE. The subsequent increase and decrease in the levels of circulating anti-type VII collagen autoantibodies, which mirrored skin disease activity, support a potential role in their initiation of disease. PMID:25671758

  1. Two decades of Title VII support of a primary care residency: process and outcomes.

    Science.gov (United States)

    Lipkin, Mack; Zabar, Sondra R; Kalet, Adina L; Laponis, Ryan; Kachur, Elizabeth; Anderson, Marian; Gillespie, Colleen C

    2008-11-01

    program evolved which has already met each of the six recommendations for future innovation of the Alliance for Academic Internal Medicine Education Redesign Task Force. This article is part of a theme issue of Academic Medicine on the Title VII health professions training programs.

  2. ENDF/B-VII.0: Next Generation Evaluated Nuclear Data Library for Nuclear Science and Technology

    Energy Technology Data Exchange (ETDEWEB)

    Chadwick, M B; Oblozinsky, P; Herman, M; Greene, N M; McKnight, R D; Smith, D L; Young, P G; MacFarlane, R E; Hale, G M; Haight, R C; Frankle, S; Kahler, A C; Kawano, T; Little, R C; Madland, D G; Moller, P; Mosteller, R; Page, P; Talou, P; Trellue, H; White, M; Wilson, W B; Arcilla, R; Dunford, C L; Mughabghab, S F; Pritychenko, B; Rochman, D; Sonzogni, A A; Lubitz, C; Trumbull, T H; Weinman, J; Brown, D; Cullen, D E; Heinrichs, D; McNabb, D; Derrien, H; Dunn, M; Larson, N M; Leal, L C; Carlson, A D; Block, R C; Briggs, B; Cheng, E; Huria, H; Kozier, K; Courcelle, A; Pronyaev, V; der Marck, S

    2006-10-02

    biases in fast systems are largely removed; (c) ENDF/B-VI.8 good agreement for simulations of highly enriched uranium assemblies is preserved; (d) The underprediction of fast criticality of {sup 233,235}U and {sup 239}Pu assemblies is removed; and (e) The intermediate spectrum critical assemblies are predicted more accurately. We anticipate that the new library will play an important role in nuclear technology applications, including transport simulations supporting national security, nonproliferation, advanced reactor and fuel cycle concepts, criticality safety, medicine, space applications, nuclear astrophysics, and nuclear physics facility design. The ENDF/B-VII.0 library is archived at the National Nuclear Data Center, BNL. The complete library, or any part of it, may be retrieved from www.nndc.bnl.gov.

  3. BY FRUSTUM CONFINING VESSEL

    Directory of Open Access Journals (Sweden)

    Javad Khazaei

    2016-09-01

    Full Text Available Helical piles are environmentally friendly and economical deep foundations that, due to environmental considerations, are excellent additions to a variety of deep foundation alternatives available to the practitioner. Helical piles performance depends on soil properties, the pile geometry and soil-pile interaction. Helical piles can be a proper alternative in sensitive environmental sites if their bearing capacity is sufficient to support applied loads. The failure capacity of helical piles in this study was measured via an experimental research program that was carried out by Frustum Confining Vessel (FCV. FCV is a frustum chamber by approximately linear increase in vertical and lateral stresses along depth from top to bottom. Due to special geometry and applied bottom pressure, this apparatus is a proper choice to test small model piles which can simulate field stress conditions. Small scale helical piles are made with either single helix or more helixes and installed in fine grained sand with three various densities. Axial loading tests including compression and tension tests were performed to achieve pile ultimate capacity. The results indicate the helical piles behavior depends essentially on pile geometric characteristics, i.e. helix configuration and soil properties. According to the achievements, axial uplift capacity of helical model piles is about equal to usual steel model piles that have the helixes diameter. Helical pile compression bearing capacity is too sufficient to act as a medium pile, thus it can be substituted other piles in special geoenvironmental conditions. The bearing capacity also depends on spacing ratio, S/D, and helixes diameter.

  4. Southeast Region Headboat Survey-Vessel list/Vessel Directory

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This is a database of vessels that have been on the SRHS through time, their owners/operators, marinas/docks and their contact information. This assists in...

  5. 40 CFR Table 2 to Subpart Jjj of... - Group 1 Storage Vessels at Existing Affected Sources

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 11 2010-07-01 2010-07-01 true Group 1 Storage Vessels at Existing Affected Sources 2 Table 2 to Subpart JJJ of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION... and Resins Pt. 63, Subpt. JJJ, Table 2 Table 2 to Subpart JJJ of Part 63—Group 1 Storage Vessels at...

  6. 40 CFR Table 4 to Subpart Jjj of... - Group 1 Storage Vessels at New Affected Sources

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 11 2010-07-01 2010-07-01 true Group 1 Storage Vessels at New Affected Sources 4 Table 4 to Subpart JJJ of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY.... 63, Subpt. JJJ, Table 4 Table 4 to Subpart JJJ of Part 63—Group 1 Storage Vessels at New Affected...

  7. Technetium (VII) fixation in synthetic oxides under aerobic conditions; Fijacion de tecnecio (VII) en oxidos sinteticos en condiciones aerobicas

    Energy Technology Data Exchange (ETDEWEB)

    Arizpe M, L. G. [Instituto Tecnologico de Toluca, Av. Tecnologico s/n, Fraccionamiento La Virgen, 52149 Metepec, Estado de Mexico (Mexico); Badillo A, V. E., E-mail: letygame_06@hotmail.com [ININ, Carretera Mexico-Toluca s/n, 52750 Ocoyoacac, Estado de Mexico (Mexico)

    2012-10-15

    The retention of fission products as the technetium in different materials to observe the behavior of anionic species, present in the spent fuel, is of vital importance in the evaluation of the safety of a radioactive waste storage. The radionuclide {sup 99}Tc is one of the fission products of long half life of 2.11 X 10{sup 5} years, which could be liberated in the underground waters that surround to a geologic warehouse of high level wastes, in the chemical form TcO{sub 4}{sup -}, which prevails in aerated solutions since is extremely soluble. In this work was evaluated the use of synthetic oxides as potential adsorbents of the radioactive technetium and to study the importance of the superficial properties of these solids in the radionuclide migration. Two synthetic oxides were studied, the titanium and aluminium oxide. The results demonstrate that the retention of Tc (VII) under aerobic conditions of the solution is worthless in the interval of studied ph of 4 at 9 for both solids; however when the ph of the solution diminishes to ph values of 3, important kD are obtained in the case of the titanium oxide, what shows the importance of the surface properties of these oxides to interpret the radionuclide retention. (Author)

  8. Delayed hypertrophic differentiation of epiphyseal chondrocytes contributes to failed secondary ossification in mucopolysaccharidosis VII dogs.

    Science.gov (United States)

    Peck, Sun H; O'Donnell, Philip J M; Kang, Jennifer L; Malhotra, Neil R; Dodge, George R; Pacifici, Maurizio; Shore, Eileen M; Haskins, Mark E; Smith, Lachlan J

    2015-11-01

    Mucopolysaccharidosis (MPS) VII is a lysosomal storage disorder characterized by deficient β-glucuronidase activity, which leads to the accumulation of incompletely degraded glycosaminoglycans (GAGs). MPS VII patients present with severe skeletal abnormalities, which are particularly prevalent in the spine. Incomplete cartilage-to-bone conversion in MPS VII vertebrae during postnatal development is associated with progressive spinal deformity and spinal cord compression. The objectives of this study were to determine the earliest postnatal developmental stage at which vertebral bone disease manifests in MPS VII and to identify the underlying cellular basis of impaired cartilage-to-bone conversion, using the naturally-occurring canine model. Control and MPS VII dogs were euthanized at 9 and 14 days-of-age, and vertebral secondary ossification centers analyzed using micro-computed tomography, histology, qPCR, and protein immunoblotting. Imaging studies and mRNA analysis of bone formation markers established that secondary ossification commences between 9 and 14 days in control animals, but not in MPS VII animals. mRNA analysis of differentiation markers revealed that MPS VII epiphyseal chondrocytes are unable to successfully transition from proliferation to hypertrophy during this critical developmental window. Immunoblotting demonstrated abnormal persistence of Sox9 protein in MPS VII cells between 9 and 14 days-of-age, and biochemical assays revealed abnormally high intra and extracellular GAG content in MPS VII epiphyseal cartilage at as early as 9 days-of-age. In contrast, assessment of vertebral growth plates and primary ossification centers revealed no significant abnormalities at either age. The results of this study establish that failed vertebral bone formation in MPS VII can be traced to the failure of epiphyseal chondrocytes to undergo hypertrophic differentiation at the appropriate developmental stage, and suggest that aberrant processing of Sox9 protein

  9. 2013 East Coast Vessel Tracklines

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...

  10. SC/OQ Vessel Database

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Data tables holding information for the Surf Clam/Ocean Quahog vessel and dealer/processor logbooks (negative and positive), as well as individual tag information...

  11. 2011 Great Lakes Vessel Tracklines

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...

  12. 2011 West Coast Vessel Tracklines

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...

  13. 2013 Great Lakes Vessel Tracklines

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...

  14. 2011 East Coast Vessel Tracklines

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...

  15. Integrin binding: Sticking around vessels

    Science.gov (United States)

    Blatchley, Michael R.; Gerecht, Sharon

    2017-09-01

    A study demonstrates that controlled integrin binding on a biomaterial was capable of promoting vascular cell sprouting and formation of a non-leaky blood vessel network in a healthy and diseased state.

  16. Transposition of the great vessels

    Science.gov (United States)

    ... vessel called the ductus arteriosus open, allowing some mixing of the 2 blood circulations. A procedure using ... they are not already immune. Eating well, avoiding alcohol, and controlling diabetes both before and during pregnancy ...

  17. 2013 West Coast Vessel Tracklines

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...

  18. Vessel Permit System Data Set

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — GARFO issues federal fishing permits annually to owners of fishing vessels who fish in the Greater Atlantic region, as required by federal regulation. These permits...

  19. 2011 Tug Towing Vessel Density

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...

  20. Caribbean PR Logbook Survey (Vessels)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains catch (landed catch) and effort for fishing trips made by vessels fishing in Puerto Rico. The catch and effort data for the entire trip are...

  1. Coastal Discard Logbook Survey (Vessels)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains data on the type and amount of marine resources that are discarded or interacted with by vessels that are selected to report to the Southeast...

  2. 40 CFR Appendix Vii to Part 268 - LDR Effective Dates of Surface Disposed Prohibited Hazardous Wastes

    Science.gov (United States)

    2010-07-01

    ...-Calcium Sulfate) Nonwastewater Aug. 8, 1988. K069 All others Aug. 8, 1990. K071 All Aug. 8, 1990. K073 All... Nonwastewater May 8, 1992. P012 Wastewater Aug. 8, 1990. P012 Nonwastewater May 8, 1992. P013 (barium...

  3. A Reading List for A- and S-level Biology--Part VII

    Science.gov (United States)

    Shaw, G. W.

    1975-01-01

    Presents a list of articles published from January to December, 1974, on genetics, cells, nutrition, respiration, excretion, general physiology, conservation, ecology, reproduction, locomotion, disease, growth, response, behavior, and classification. (GS)

  4. Research and Evaluations of the Health Aspects of Disasters, Part VII: The Relief/Recovery Framework.

    Science.gov (United States)

    Birnbaum, Marvin L; Daily, Elaine K; O'Rourke, Ann P

    2016-04-01

    The principal goal of research relative to disasters is to decrease the risk that a hazard will result in a disaster. Disaster studies pursue two distinct directions: (1) epidemiological (non-interventional); and (2) interventional. Both interventional and non-interventional studies require data/information obtained from assessments of function. Non-interventional studies examine the epidemiology of disasters. Interventional studies evaluate specific interventions/responses in terms of their effectiveness in meeting their respective objectives, their contribution to the overarching goal, other effects created, their respective costs, and the efficiency with which they achieved their objectives. The results of interventional studies should contribute to evidence that will be used to inform the decisions used to define standards of care and best practices for a given setting based on these standards. Interventional studies are based on the Disaster Logic Model (DLM) and are used to change or maintain levels of function (LOFs). Relief and Recovery interventional studies seek to determine the effects, outcomes, impacts, costs, and value of the intervention provided after the onset of a damaging event. The Relief/Recovery Framework provides the structure needed to systematically study the processes involved in providing relief or recovery interventions that result in a new LOF for a given Societal System and/or its component functions. It consists of the following transformational processes (steps): (1) identification of the functional state prior to the onset of the event (pre-event); (2) assessments of the current functional state; (3) comparison of the current functional state with the pre-event state and with the results of the last assessment; (4) needs identification; (5) strategic planning, including establishing the overall strategic goal(s), objectives, and priorities for interventions; (6) identification of options for interventions; (7) selection of the most appropriate intervention(s); (8) operational planning; (9) implementation of the intervention(s); (10) assessments of the effects and changes in LOFs resulting from the intervention(s); (11) determination of the costs of providing the intervention; (12) determination of the current functional status; (13) synthesis of the findings with current evidence to define the benefits and value of the intervention to the affected population; and (14) codification of the findings into new evidence. Each of these steps in the Framework is a production function that facilitates evaluation, and the outputs of the transformation process establish the current state for the next step in the process. The evidence obtained is integrated into augmenting the respective Response Capacities of a community-at-risk. The ultimate impact of enhanced Response Capacity is determined by studying the epidemiology of the next event.

  5. 40 CFR Appendix Vii to Part 261 - Basis for Listing Hazardous Waste

    Science.gov (United States)

    2010-07-01

    ... Phthalic anhydride, maleic anhydride. K024 Phthalic anhydride, 1,4-naphthoquinone. K025 Meta-dinitrobenzene... Phenol, naphthalene. K088 Cyanide (complexes). K093 Phthalic anhydride, maleic anhydride. K094 Phthalic anhydride. K095 1,1,2-trichloroethane, 1,1,1,2-tetrachloroethane, 1,1,2,2-tetrachloroethane. K096 1,2...

  6. [Study on distribution and drainage of lymphatic vessels of tongue].

    Science.gov (United States)

    Han, Xin-guang; Li, Jin-rong; Pi, Xin

    2005-10-01

    To investigate the distribution and drainage of lymphatic vessels of tongue, and to provide anatomical evidence for treatment of tongue cancer. Indirect lymphatic injection was employed, combined with clearing method with winter green oil and corrosive cast technique, to study the distribution of lymphatic vessels of tongue. Anatomical methods were used to detect the sentinel lymph nodes in different region of tongue. The lymphatic vessels of dorsal mucosa composed of lymphocapillary vessels and anstomosing side branches were present by superficial and deep capillary networks. The distribution of lymphatic networks extend from tip to base and from one board to another, and was not influenced by the sulcus tenninalis and median lingual sulcus. Lymphatic vessels in the muscular portion communicated with lymphocapillary network of dorsal and ventral mucosa, which made the lymphatic vessels of tongue to be an integrity network structure. These characters of distribution influenced the lymphatic drainage of tongue. The results showed principal sentinel lymph nodes (SLNs) for anterior part of tongue were submental lymph nodes, submandibular lymph nodes and juguloomohyoid lymph nodes, for lateral part and middle part of tongue were submandibular lymph nodes, jugulodigastric lymph nodes and thyroid lymph nodes, and for root part of tongue were jugulodigastric lymph nodes. SLNs for every injection region were all presented at bilatral neck, but the frequency of stained SLNs at homolateral neck was more than that at contralateral neck. The lymphatic vessels of tongue arranged like a network, which made the lymphatic drainage at various ways and made the distribution of sentinel lymph nodes to be bilateral and dispersive.

  7. Dietary changes in fasting levels of factor VII coagulant activity (FVII:C) are accompanied by changes in factor VII protein and other vitamin K-dependent proteins

    DEFF Research Database (Denmark)

    Bladbjerg, Else-Marie; Tholstrup, T; Marckmann, P

    1995-01-01

    The mechanisms behind dietary effects on fasting coagulant activity of factor VII (FVII:C) are not clarified. In the present study of 15 young volunteers, two experimental diets differing in composition of saturated fatty acids (C18:0 [diet S] or C12:0 + C14:0 [diet ML]) were served for 3 weeks...

  8. Evaluation of In-Vessel Corium Retention under a Severe Accident

    Energy Technology Data Exchange (ETDEWEB)

    Park, Rae-Joon; Kang, Kyung-Ho; Ha, Kwang-Soon; Kim, Jong-Tae; Koo, Kil-Mo; Cho, Young-Ro; Hong, Seong-Wan; Kim, Sang-Baik; Kim, Hee-Dong

    2008-02-15

    The current study on In-Vessel corium Retention and its application activities to the actual nuclear power plant have been reviewed and discussed in this study. Severe accident sequence which determines an initial condition of the IVR has been evaluated and late phase melt progression, heat transfer on the outer reactor vessel, and in-vessel corium cooling mechanism have been estimated in detail. During the high pressure sequence of the reactor coolant system, a natural circulation flow of the hot steam leads to a failure of the pressurizer surge line before the reactor vessel failure, which leads to a rapid decrease of the reactor coolant system pressure. The results of RASPLAV/MASCA study by OECD/NEA have shown that a melt stratification has occurred in the lower plenum of the reactor vessel. In particular, laver inversion has occurred, which is that a high density of the metal melt moves to the lower part of the oxidic melt layer. A method of heat transfer enhancement on the outer reactor vessel is an optimal design of the reactor vessel insulation for an increase of the natural circulation flow between the outer reactor vessel and the its insulation, and an increase of the critical Heat flux on the outer reactor vessel by using various method, such as Nono fluid, coated reactor vessel, and so on. An increase method of the in-vessel melt cooling is a development of the In-vessel core catcher and a decrease of focusing effect in the metal layer.

  9. Prosopomorphic vessels from Moesia Superior

    Directory of Open Access Journals (Sweden)

    Nikolić Snežana

    2008-01-01

    Full Text Available The prosopomorphic vessels from Moesia Superior had the form of beakers varying in outline but similar in size. They were wheel-thrown, mould-made or manufactured by using a combination of wheel-throwing and mould-made appliqués. Given that face vessels are considerably scarcer than other kinds of pottery, more than fifty finds from Moesia Superior make an enviable collection. In this and other provinces face vessels have been recovered from military camps, civilian settlements and necropolises, which suggests that they served more than one purpose. It is generally accepted that the faces-masks gave a protective role to the vessels, be it to protect the deceased or the family, their house and possessions. More than forty of all known finds from Moesia Superior come from Viminacium, a half of that number from necropolises. Although tangible evidence is lacking, there must have been several local workshops producing face vessels. The number and technological characteristics of the discovered vessels suggest that one of the workshops is likely to have been at Viminacium, an important pottery-making centre in the second and third centuries.

  10. LQG Dynamic Positioning for a Supply Vessel

    Science.gov (United States)

    Hansen, Scott Ron

    The purpose of this study is to merge my on the job marine experience and the control knowledge gathered throughout my studies at University of California San Diego into a practical control design. This thesis creates a Dynamic Positioning (DP) control loop for a supply vessel which utilizes two azimuthal thrusters as actuators. The control loop is designed to also account for external environmental disturbances and sensor measurement noise. The control loop is accomplished using modern control theory which makes use of known vessel dynamics and assumptions associated with the environment and sensor measurement variances. During this thesis research and design period, a testing platform for the control loop was required. Without the ability to retrofit a physical vessel with the proposed azimuthal thrusters it was determined that a simulation model would be required and was designed and implemented in Matlab Simulink to allow for control loop testing and validation. This simulation model is presented as part of the thesis research and design flow as it was a required element of the design and encompasses the knowledge acquired in my marine work and during my period at UCSD. Control loop performance results were obtained through testing on the generated simulation model. These results allowed for validation and optimization during the design phases of the vessel control loop. The principal conclusions were that the simulation model provided sufficient dynamics to properly execute the required tests to the control loop and that the implemented control loop was capable of operating within the determined parameters set forth in the design validation testing.

  11. Motor palsies of cranial nerves (excluding VII) after vaccination: reports to the US Vaccine Adverse Event Reporting System.

    Science.gov (United States)

    Woo, Emily Jane; Winiecki, Scott K; Ou, Alan C

    2014-01-01

    We reviewed cranial nerve palsies, other than VII, that have been reported to the US Vaccine Adverse Event Reporting System (VAERS). We examined patterns for differences in vaccine types, seriousness, age, and clinical characteristics. We identified 68 reports of cranial nerve palsies, most commonly involving the oculomotor (III), trochlear (IV), and abducens (VI) nerves. Isolated cranial nerve palsies, as well as palsies occurring as part of a broader clinical entity, were reported. Forty reports (59%) were classified as serious, suggesting that a cranial nerve palsy may sometimes be the harbinger of a broader and more ominous clinical entity, such as a stroke or encephalomyelitis. There was no conspicuous clustering of live vs. inactivated vaccines. The patient age range spanned the spectrum from infants to the elderly. Independent data may help to clarify whether, when, and to what extent the rates of cranial nerve palsies following particular vaccines may exceed background levels.

  12. Strategi Peningkatan Kualitas Pelayanan Jasa Transportasi Kereta Api (Studi Pada PT. Kereta Api Indonesia (Persero) Dearah Operasi VII Madiun)

    OpenAIRE

    Tri Juliyanto, Ilham

    2015-01-01

    : Quality Improvement Strategy Railway Transportation Services (Studi pada PT. Kereta Api Indonesia (Persero) Daerah Operasi VII Madiun). This research intended to discover the strategic which applied by PT. KAI DAOP VII Madiun for increasing the quality of service in train transportation, supporting factor and inhibiting factor strategic in increase of quality of service of PT. KAI DAOP VII Madiun. In this research, uses descriptive research with qualitative approach and use analysis method ...

  13. 76 FR 20550 - Control of Emissions From New and In-Use Marine Compression-Ignition Engines and Vessels

    Science.gov (United States)

    2011-04-13

    ... AGENCY 40 CFR Part 1042 Control of Emissions From New and In-Use Marine Compression- Ignition Engines and... first. (2) For vessels with no Category 3 engines, a vessel that has been modified such that the value... engines, a vessel that has undergone a modification that substantially alters the dimensions or carrying...

  14. Contextos cerámicos de los siglos V-VII en Cartagena

    Directory of Open Access Journals (Sweden)

    Ramallo Asensio, Sebastián F.

    1996-12-01

    Full Text Available The excavations realized in the Roman theatre of Cartagena have documented a wide stratigraphie sequence with covers levels from IInd century B.C. to today. The material contexts of Vth to VIIth B.C. are specially interesting because they were associated with considerable removals of the town planning. The construction of a comercial site in the second half of the Vth century, markets and stores, built on a big exedra with portico and 15 divisions in line, represents the total use of the theatre, the structures of which became fossilized, in part, in a new shape. A village of Byzantin age was built over both constructions, characterized with quadrangular rooms which alternates with opened public spaces and irregular streets adjusted to the artificial and inclined topography dependent on the precedent constructions.Las excavaciones realizadas en el teatro romano de Cartagena han documentado una amplia secuencia estratigráfica que abarca desde niveles del siglo II a. de C. hasta nuestros días. Especialmente interesantes son los contextos materiales de los siglos V al VII, asociados a profundas remociones de carácter urbanístico. La construcción en la segunda mitad del siglo V de un complejo comercial, mercado/almacén, estructurado sobre una gran exedra porticada y una serie de 15 compartimentos alineados, representa la amortización total del edificio del teatro cuyas estructuras en parte fosiliza el nuevo conjunto. Encima de ambas construcciones se construyó un barrio de época bizantina caracterizado por habitaciones de forma cuadrangular que alternan con espacios comunes abiertos y calles de trazado irregular adaptadas a la topografía artificial y en pendiente impuesta por las construcciones precedentes.

  15. Automated method for identification and artery-venous classification of vessel trees in retinal vessel networks.

    Directory of Open Access Journals (Sweden)

    Vinayak S Joshi

    Full Text Available The separation of the retinal vessel network into distinct arterial and venous vessel trees is of high interest. We propose an automated method for identification and separation of retinal vessel trees in a retinal color image by converting a vessel segmentation image into a vessel segment map and identifying the individual vessel trees by graph search. Orientation, width, and intensity of each vessel segment are utilized to find the optimal graph of vessel segments. The separated vessel trees are labeled as primary vessel or branches. We utilize the separated vessel trees for arterial-venous (AV classification, based on the color properties of the vessels in each tree graph. We applied our approach to a dataset of 50 fundus images from 50 subjects. The proposed method resulted in an accuracy of 91.44% correctly classified vessel pixels as either artery or vein. The accuracy of correctly classified major vessel segments was 96.42%.

  16. 50 CFR 697.8 - Vessel identification.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Vessel identification. 697.8 Section 697.8 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION....8 Vessel identification. (a) Vessel name and official number. Each fishing vessel issued a limited...

  17. Thromboplastin-thrombomodulin-mediated time: a new global test sensitive to protein S deficiency and increased levels of factors II, V, VII and X.

    Science.gov (United States)

    Borrell, Montserrat; Llobet, Dolors; Ortín, Rosa; Felices, Rosa; Vallvé, Cristina; Mateo, José; Souto, Joan; Fontcuberta, Jordi

    2002-04-01

    A new test for screening the procoagulant capacity of plasma is described and evaluated. This test is based on the coagulation of plasma initiated by thromboplastin (Tp) in the presence of thrombomodulin (TM). In a previous paper we reported that this test had a significant phenotypic and genetic correlation with thrombosis susceptibility. The present report describes the characteristics of the test and its sensitivity to the concentration of some hemostasis factors. Plasma from normal subjects, from individuals with various disorders of hemostasis and plasma with different concentrations of factors II, V, VII, VIII, X, fibrinogen, protein C and protein S were studied. The thromboplastin-thrombomodulin-mediated time (Tp-TMT) is measured after mixing 100 mL of plasma diluted 1/10 at 37 C with 100 mL of a solution composed of 2 parts of thromboplastin, 1 part of thrombomodulin at 30 U/mL and 1 part of Owren's buffer. The results are expressed as the ratio of the patient's clotting time to that of the control. Values were compared with Student's t test and the Mann-Whitney test. Differences were considered statistically significant when p<0.05. In the control group women showed significantly lower values than men. Raised levels of factors II, V, VII and X reduced the coagulation time obtained with Tp-TM. Elevated concentrations of fibrinogen and factor VIII did not influence the test. The Tp-TMT was sensitive to protein S deficiencies, but not to protein C deficiencies. These results indicate that the effect of protein S on the test is through its anti-prothrombinase activity. Tp-TMT, which is correlated with thrombosis susceptibility, is sensitive to raised levels of factors II, V, VII and X, as well as to low levels of protein S, and may be an indicator of thrombosis risk.

  18. Mechanosensing in developing lymphatic vessels.

    Science.gov (United States)

    Planas-Paz, Lara; Lammert, Eckhard

    2014-01-01

    The lymphatic vasculature is responsible for fluid homeostasis, transport of immune cells, inflammatory molecules, and dietary lipids. It is composed of a network of lymphatic capillaries that drain into collecting lymphatic vessels and ultimately bring fluid back to the blood circulation. Lymphatic endothelial cells (LECs) that line lymphatic capillaries present loose overlapping intercellular junctions and anchoring filaments that support fluid drainage. When interstitial fluid accumulates within tissues, the extracellular matrix (ECM) swells and pulls the anchoring filaments. This results in opening of the LEC junctions and permits interstitial fluid uptake. The absorbed fluid is then transported within collecting lymphatic vessels, which exhibit intraluminal valves that prevent lymph backflow and smooth muscle cells that sequentially contract to propel lymph.Mechanotransduction involves translation of mechanical stimuli into biological responses. LECs have been shown to sense and respond to changes in ECM stiffness, fluid pressure-induced cell stretch, and fluid flow-induced shear stress. How these signals influence LEC function and lymphatic vessel growth can be investigated by using different mechanotransduction assays in vitro and to some extent in vivo.In this chapter, we will focus on the mechanical forces that regulate lymphatic vessel expansion during embryonic development and possibly secondary lymphedema. In mouse embryos, it has been recently shown that the amount of interstitial fluid determines the extent of lymphatic vessel expansion via a mechanosensory complex formed by β1 integrin and vascular endothelial growth factor receptor-3 (VEGFR3). This model might as well apply to secondary lymphedema.

  19. Technetium (VII) Co-precipitation with Framework Aluminosilicates

    Energy Technology Data Exchange (ETDEWEB)

    Harsh, James B. [Washington State Univ., Pullman, WA (United States); Dickson, Johnbull Otah [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Pierce, Eric M. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Bargar, John [SLAC National Accelerator Lab., Menlo Park, CA (United States)

    2015-07-13

    Technetium-99 (99Tc), a long-lived radionuclide, is one of the most widespread contaminants within the Hanford subsurface. At some depths, it is only extractable with strong acids, suggesting incorporation into a solid phase. We hypothesized that Tc may have coprecipitated with feldspathoid aluminosilicates under waste tanks that had leaked caustic solutions into the vadose zone. Our objectives were to determine if Tc could be incorporated into the feldspathoids cancrinite and sodalite and under what conditions coprecipitation could occur. Our hypothesis was that sodalite was more likely to incorporate and retain Tc. Our approach was to use known methods of feldspathoid formation in solutions resembling those in Hanford waste tanks contacting sediments in terms of major ion (Na, NO3, OH, Al(OH)4, and Si(OH)4 concentrations. In some cases, Al and Si were supplied from zeolite. We used perrhenate (ReO4) as a surrogate for pertechnetate (TcO4) to avoid the radioactivity. The major findings of this study were 1) ReO4 could be incorporated into either sodalite or cancrinite but the concentration in the solid was < 1% of the competing ion Cl, NO3, or NO2. 2) The small amount of ReO4 incorporated was not exchangeable with NO3 or NO2. 3) In sodalite, NO3 was highly preferred over ReO4 but significant Re-sodalite was formed when the mole fraction in solution (Re/Re+N) exceeded 0.8. 4) A nonlinear relation between the unit cell parameter and amount of Re incorporated suggested that a separate Re-sodalite phase was formed rather than a solid solution. 5) We determined that sodalite preference for sodalite in the presence of different anions increased with the ionic size of the competing anion: Cl < CO3 < NO3 < SO4 < MnO4 < WO4 and significant incorporation did not occur unless the difference in anion radii was less than 12%. 6) Re(VII) was not significantly reduced to Re(IV) under the conditions of this experiment and Re appeared to be a good surrogate for Tc under oxidizing

  20. [Morphogenesis, structure and properties of lymphatic vessels].

    Science.gov (United States)

    Ratajska, Anna; Jankowska-Steifer, Ewa; Czarnowska, Elżbieta; Flaht, Aleksandra; Radomska-Leśniewska, Dorota

    2012-11-19

    In this paper, we present literature results related to structure and various manners of lymphatic vessel formation during embryonic development and in pathological events, such as tumorigenesis, wound healing, and other diseases. The functions of the lymphatic system include the collection of fluids that enter tissues from the circulation, absorption of lipids and lipid-soluble vitamins from the intestine and their subsequent transport, participation in antigen, dendritic cell, and lymphocyte migration. The lymphatic system is also a route for tumor cell and inflammatory cell transport. Native lymphatic capillaries differ from blood capillaries by having an irregular lumen, a discontinuous basement membrane, absence of pericytes, and a strong anchorage of their endothelial cells to the extracellular matrix via microfibrils built of emilin and fibrillin. Lymphatic endothelial cells express surface antigens such as Lyve-1, podoplanin, VEGFR3 (Flk4) and transcription factor Prox-1, as well as molecules which are common for blood endothelial cells and lymphatic endothelial cells (CD31, CD34, Flk-1, Tie-1, Tie-2, neuropilin 2). Lymphatic vessel formation during embryonic development starts with the occurrence of lymphatic sacs sprouting from systemic jugular veins and/or by co-option of lymphangioblasts or hematopoietic-derived cells. It can also proceed by dedifferentiation of venous endothelial cells after their detachment from the venous system, migration to the target places within the body and assembly in the lymphatic lumen. Mechanisms of lymphatic vessel formation during embryonic development and in pathological conditions, such as tumorigenesis, wound healing, and metastasis, is regulated by a plethora of growth factors and molecules, among which the most important are VEGF-C, VEGF-D, HGF, FGF, retinoic acid, IL-3, and IL-7. Macrophages and cells bearing CD45 phenotype seem to take part in the formation of lymphatics. Macrophages might act as a source of growth

  1. Development and plasticity of meningeal lymphatic vessels.

    Science.gov (United States)

    Antila, Salli; Karaman, Sinem; Nurmi, Harri; Airavaara, Mikko; Voutilainen, Merja H; Mathivet, Thomas; Chilov, Dmitri; Li, Zhilin; Koppinen, Tapani; Park, Jun-Hee; Fang, Shentong; Aspelund, Aleksanteri; Saarma, Mart; Eichmann, Anne; Thomas, Jean-Léon; Alitalo, Kari

    2017-11-15

    The recent discovery of meningeal lymphatic vessels (LVs) has raised interest in their possible involvement in neuropathological processes, yet little is known about their development or maintenance. We show here that meningeal LVs develop postnatally, appearing first around the foramina in the basal parts of the skull and spinal canal, sprouting along the blood vessels and cranial and spinal nerves to various parts of the meninges surrounding the central nervous system (CNS). VEGF-C, expressed mainly in vascular smooth muscle cells, and VEGFR3 in lymphatic endothelial cells were essential for their development, whereas VEGF-D deletion had no effect. Surprisingly, in adult mice, the LVs showed regression after VEGF-C or VEGFR3 deletion, administration of the tyrosine kinase inhibitor sunitinib, or expression of VEGF-C/D trap, which also compromised the lymphatic drainage function. Conversely, an excess of VEGF-C induced meningeal lymphangiogenesis. The plasticity and regenerative potential of meningeal LVs should allow manipulation of cerebrospinal fluid drainage and neuropathological processes in the CNS. © 2017 Antila et al.

  2. Vacuum vessels for the LHC magnets arrive at CERN

    CERN Multimedia

    2001-01-01

    The first batch of pre-series vacuum vessels for the LHC dipole magnets has just been delivered to CERN. The vessels are components of the cryostats and will provide the thermal insulation for the superconducting magnets. The first batch of vacuum vessels for the LHC dipole magnets with the team taking part at CERN in ordering and installing them. Left to right : Claude Hauviller, Monique Dupont, Lloyd Williams, Franck Gavin, Alain Jacob, Christophe Vuitton, Davide Bozzini, Laure Sandri, Mikael Sjoholm and André de Saever. In 2006 all that will be seen of the LHC superconducting dipoles in the LHC tunnel will be a line of over 1230 blue cylindrical vacuum vessels. Ten vessels, each weighing 4 tonnes, are already at CERN. On 6 July the first batch of pre-series vessels reached the Lab-oratory from the firm SIMIC Spa whose works are near Savona in north-western Italy. Despite appearances, these 15-metre long, 1-metre diameter blue tubes are much more sophisticated than sections of a run-of-the-mill...

  3. Partial agonism through a zinc-Ion switch constructed between transmembrane domains III and VII in the tachykinin NK(1) receptor

    DEFF Research Database (Denmark)

    Holst, B; Elling, C E; Schwartz, T W

    2000-01-01

    Partly due to lack of detailed knowledge of the molecular recognition of ligands the structural basis for partial versus full agonism is not known. In the beta(2)-adrenergic receptor the agonist binding site has previously been structurally and functionally exchanged with an activating metal...... metal-ion binding residues located at positions III:08 and VII:06. It is suggested that only partial agonism is obtained through this simple well defined metal-ion coordination due to lack of proper interactions with residues also in TM-VI....

  4. Grounding Damage to Conventional Vessels

    DEFF Research Database (Denmark)

    Lützen, Marie; Simonsen, Bo Cerup

    2003-01-01

    regulations for design of bottom compartment layout with regard to grounding damages are largely based on statistical damage data. New and updated damage statistics holding 930 grounding accident records has been investigated. The bottom damage statistics is compared to current regulations for the bottom......The present paper is concerned with rational design of conventional vessels with regard to bottom damage generated in grounding accidents. The aim of the work described here is to improve the design basis, primarily through analysis of new statistical data for grounding damage. The current...... for the relation between the amount of deformed structure and the energy absorption. Finally, the paper shows how damage statistics for existing, conventional vessels can be used together with theoretical prediction methods for determining grounding damage distributions for new vessel types not included...

  5. 19 CFR 4.5 - Government vessels.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Government vessels. 4.5 Section 4.5 Customs Duties... VESSELS IN FOREIGN AND DOMESTIC TRADES Arrival and Entry of Vessels § 4.5 Government vessels. (a) No... that is the property of, the U.S. Department of Defense (DoD) will be treated as a Government vessel...

  6. The effect of Simvastatin upon serum pseudocholinesterase and plasmatic factor VII.

    Science.gov (United States)

    Zdrenghea, D; Bodizs, G; Predescu, D; Oprea, M; Zdrenghea, M

    2002-01-01

    The statins have a moderate lowering effect upon triglycerides, one hypothesis suggesting an inhibitory effect upon liver VLDL synthesis. Because VLDL synthesis is related to other hepatic protein synthesis we studied the effect of Simvastatin upon serum cholinesterase activity and factor VII activity, which are also synthetized at hepatic level. 39 patients with ischaemic heart disease, proved by coronarography and moderate hypercholesterolaemia received for two months 20 mg Simvastatin (Zocor). The value of total Co, LDLCo, HDLCo, triglycerides, serum cholinesterase activity and factor VII activity were determined before and after treatment, by standard methods. Triglycerides were, together with total Co, significantly lowered during the two months treatment with Simvastatin, but the values of serum cholinesterase and factor VII activity were not significantly modified. This suggests that moderate doses of Simvastatin do not depress liver protein synthesis. Simvastatin does not lower the triglycerides level through depression of liver protein syntesis, other mechanisms being probably involved.

  7. Cross-reactivity of autoantibodies from patients with epidermolysis bullosa acquisita with murine collagen VII.

    Science.gov (United States)

    Csorba, Kinga; Sesarman, Alina; Oswald, Eva; Feldrihan, Vasile; Fritsch, Anja; Hashimoto, Takashi; Sitaru, Cassian

    2010-04-01

    The pathomechanism of antibody-mediated tissue damage in autoimmune diseases can be best studied in experimental models by passively transferring specific autoantibodies into animals. The reproduction of the disease in animals depends on several factors, including the cross-reactivity of patient autoantibodies with the animal tissue. Here, we show that autoantibodies from patients with epidermolysis bullosa acquisita (EBA), a subepidermal autoimmune blistering disease, recognize multiple epitopes on murine collagen VII. Indirect immunofluorescence microscopy revealed that EBA patients' IgG cross-reacts with mouse skin. Overlapping, recombinant fragments of murine collagen VII were used to characterize the reactivity of EBA sera and to map the epitopes on the murine antigen by ELISA and immunoblotting. The patients' autoantibody binding to murine collagen VII triggered pathogenic events as demonstrated by a complement fixing and an ex vivo granulocyte-dependent dermal-epidermal separation assay. These findings should greatly facilitate the development of improved disease models and novel therapeutic strategies.

  8. [Pulmonary blood vessels in goats].

    Science.gov (United States)

    Roos, H; Hegner, K; Vollmerhaus, B

    1999-05-01

    The blood vessels in the lung of the goat, which until now have received little attention, are described in detail for the first time. With regard to the segments of the lung, blood vessels are bronchovascular units in the lobi craniales, lobus medius and lobus accessorius, but bronchoartery units in the lobi caudales. We investigated the types of branches of the Aa. pulmonales dextra et sinistra, the inter- and intraspecific principles of the outlet of the pulmonary veins and the importance of bronchopulmonary segmentation of the lungs.

  9. 75 FR 68467 - Transportation for Individuals With Disabilities: Passenger Vessels

    Science.gov (United States)

    2010-11-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION 49 CFR Part 39 RIN 2105-AB87 Transportation for Individuals With Disabilities: Passenger Vessels... remain consistent with those of DOJ. One of these organizations pointed out that the DOJ ADA rules become...

  10. Miniaturized continuous flow reaction vessels: influence on chemical reactions

    NARCIS (Netherlands)

    Brivio, M.; Verboom, Willem; Reinhoudt, David

    2006-01-01

    This review offers an overview of the relatively young research area of continuous flow lab-on-a-chip for synthetic applications. A short introduction on the basic aspects of lab-on-a-chip is given in the first part. Subsequently, the effects of downscaling reaction vessels as well as the advantages

  11. 46 CFR 381.8 - Subsidized vessel participation.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Subsidized vessel participation. 381.8 Section 381.8 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION MISCELLANEOUS CARGO PREFERENCE-U.S.-FLAG... directly pay or finance all or part of U.S.-flag ocean freight transportation costs for the carriage of dry...

  12. Wavelengths and energy levels of Xe VII and Xe VIII obtained by collision-based spectroscopy

    Energy Technology Data Exchange (ETDEWEB)

    Larsson, M.O. [Uppsala Univ. (Sweden). Dept. of Theoretical Physics; Gonzalez, A.M. [Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas (CIEMAT), Madrid (Spain). Inst. de Investigacion Basica; Hallin, R. [Uppsala Univ. (Sweden). Dept. of Theoretical Physics; Heijkenskjoeld, F. [Uppsala Univ. (Sweden). Dept. of Theoretical Physics; Hutton, R. [Lund Univ. (Sweden). Dept. of Physics; Langereis, A. [Uppsala Univ. (Sweden). Dept. of Theoretical Physics; Nystroem, B. [Lund Univ. (Sweden). Dept. of Physics; O`Sullivan, G. [University Coll., Dublin (Ireland). Dept. of Physics; Waennstroem, A. [Uppsala Univ. (Sweden). Dept. of Theoretical Physics

    1995-01-01

    The Xe VII and Xe VIII spectra have been investigated by collision-based spectroscopy. The radiation emitted following electron capture by 10q keV Xe{sup q+} ions (q = 6-8) impinging on a He (Ar) gas target has, with some exceptions, been recorded in the 350-8000 (1200-2500) A wavelength region. The xenon ions were provided by the Uppsala University ECR ion source. Many of the observed, previously unreported spectral lines have been identified. In total, nine new energy levels of Xe VII and Xe VIII have been established, of which two are tentative. The analysis was supported by Hartree-Fock calculations. (orig.).

  13. Dove sta andando l'analisi musicale? Riflessioni sul VII EuroMac

    Directory of Open Access Journals (Sweden)

    Mario Baroni

    2014-01-01

    Full Text Available Come tutti i lettori della Rivista ormai sapranno, si è svolto a Roma dal 29 settembre al 2 ottobre di quest’anno, presso il Conservatorio di S. Cecilia, il settimo convegno europeo di analisi musicale (VII European Music Analysis Conference ossia VII EuroMac. Nel convegno, organizzato dal GATM e diretto da Giorgio Sanguinetti, sono state presentate 197 relazioni e svolti otto laboratori. Tutti i materiali sono stati riassunti in un volume (Programme and Abstract Book, Iter Edizioni di Subiaco curato da Egidio Pozzi e Antonio Cascelli.

  14. Dietary effects on coagulation factor VII vary across genotypes of the R/Q353 polymorphism in elderly people

    NARCIS (Netherlands)

    Mennen, L.I.; Maat, M.P.M. de; Schouten, E.G.; Kluft, C.; Witteman, J.C.M.; Hofman, A.; Grobbee, D.E.

    1998-01-01

    The objective of this study was to evaluate the association of factor VII with dietary factors while also considering the R/Q353 polymorphism. Nutrition is an important determinant of coagulation factor VII, which is also genetically determined by the R/Q353 polymorphism. High levels of coagulation

  15. ESEA Title VII Bilingual/Bicultural Education Program; Programa de Educacion Bilingue/Bicultural 1975-1976.

    Science.gov (United States)

    Milwaukee Public Schools, WI. Dept. of Educational Research and Program Assessment.

    This is the annual evaluation report of the Title VII components of the Milwaukee Bilingual/Bicultural Education Program funded by Title I and Title VII of the Elementary and Secondary Education Act of 1967 and the Milwaukee Public Schools. The results of the 1975-76 assessment of pupil progress toward achievement of the program's academic and…

  16. Effects of different progestin regimens in hormone replacement therapy on blood coagulation factor VII and tissue factor pathway inhibitor

    DEFF Research Database (Denmark)

    Bladbjerg, E-M; Skouby, S O.; Andersen, L F

    2002-01-01

    BACKGROUND: Long-term hormone replacement therapy (HRT) reduces cardiovascular risk, but an early increased risk was reported in women with coronary heart disease. In such women the arterial intima can express tissue factor, and changes in coagulation factor VII (factor VII) and tissue factor...

  17. Commercial Passenger Fishing Vessel Fishery

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains the logbook data from U.S.A. Commercial Passenger Fishing Vessels (CPFV) fishing in the U.S.A. EEZ and in waters off of Baja California, from...

  18. Pressure vessel and method therefor

    Energy Technology Data Exchange (ETDEWEB)

    Saunders, Timothy

    2017-09-05

    A pressure vessel includes a pump having a passage that extends between an inlet and an outlet. A duct at the pump outlet includes at least one dimension that is adjustable to facilitate forming a dynamic seal that limits backflow of gas through the passage.

  19. The determinants of fishing vessel accident severity.

    Science.gov (United States)

    Jin, Di

    2014-05-01

    The study examines the determinants of fishing vessel accident severity in the Northeastern United States using vessel accident data from the U.S. Coast Guard for 2001-2008. Vessel damage and crew injury severity equations were estimated separately utilizing the ordered probit model. The results suggest that fishing vessel accident severity is significantly affected by several types of accidents. Vessel damage severity is positively associated with loss of stability, sinking, daytime wind speed, vessel age, and distance to shore. Vessel damage severity is negatively associated with vessel size and daytime sea level pressure. Crew injury severity is also positively related to the loss of vessel stability and sinking. Copyright © 2014 Elsevier Ltd. All rights reserved.

  20. Paraho environmental data. Part IV. Land reclamation and revegetation. Part V. Biological effects. Part VI. Occupational health and safety. Part VII. End use

    Energy Technology Data Exchange (ETDEWEB)

    Limbach, L.K.

    1982-06-01

    Characteristics of the environment and ecosystems at Anvil Points, reclamation of retorted shale, revegetation of retorted shale, and ecological effects of retorted shale are reported in the first section of this report. Methods used in screening shale oil and retort water for mutagens and carcinogens as well as toxicity studies are reported in the second section of this report. The third section contains information concerning the industrial hygiene and medical studies made at Anvil Points during Paraho research operations. The last section discusses the end uses of shale crude oil and possible health effects associated with end use. (DMC)

  1. 78 FR 6732 - Changes to Standard Numbering System, Vessel Identification System, and Boating Accident Report...

    Science.gov (United States)

    2013-01-31

    ... SECURITY Coast Guard 33 CFR Parts 173, 174, 181, and 187 RIN 1625-AB45 Changes to Standard Numbering System, Vessel Identification System, and Boating Accident Report Database AGENCY: Coast Guard, DHS. ACTION: Rule... Numbering System, Vessel Identification System, and Boating Accident Report Database rule became effective...

  2. 78 FR 61223 - Regulated Navigation Area; Southern Oahu Tsunami Vessel Evacuation, Honolulu, HI

    Science.gov (United States)

    2013-10-03

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Regulated Navigation Area; Southern Oahu Tsunami Vessel... evacuation of Southern Oahu ports. DATES: Comments and related material must be received by the Coast Guard... Southern Oahu Tsunami Vessel Evacuation regulated navigation area. All recommendations received careful...

  3. Maritime Training Serbian Autonomous Vessel Protection Detachment

    Directory of Open Access Journals (Sweden)

    Šoškić Svetislav D.

    2014-06-01

    Full Text Available The crisis in Somalia has caused appearance of piracy at sea in the Gulf of Aden and the Western Indian Ocean. Somali pirates have become a threat to economic security of the world because almost 30 percent of world oil and 20 percent of global trade passes through the Gulf of Aden. Solving the problem of piracy in this part of the world have included international organizations, institutions, military alliances and the states, acting in accordance with international law and UN Security Council resolutions. The European Union will demonstrate the application of a comprehensive approach to solving the problem of piracy at sea and the crisis in Somalia conducting naval operation — EU NAVFOR Atalanta and operation EUTM under the Common Security and Defense Policy. The paper discusses approaches to solving the problem of piracy in the Gulf of Aden and the crisis in Somalia. Also, the paper points to the complexity of the crisis in Somalia and dilemmas correctness principles that are applied to solve the problem piracy at sea. One of goals is protections of vessels of the World Food Programme (WFP delivering food aid to displaced persons in Somalia. Republic of Serbia joined in this mission and trained and sent one a autonomous team in this military operation for protection WFP. This paper consist the problem of modern piracy, particularly in the area of the Horn of Africa became a real threat for the safety of maritime ships and educational process of Serbian Autonomous vessel protection detachment. Serbian Military Academy adopted and developed educational a training program against piracy applying all the provisions and recommendations of the IMO conventions and IMO model courses for Serbian Autonomous vessel protection detachment.

  4. Reactor vessel lower head integrity

    Energy Technology Data Exchange (ETDEWEB)

    Rubin, A.M.

    1997-02-01

    On March 28, 1979, the Three Mile Island Unit 2 (TMI-2) nuclear power plant underwent a prolonged small break loss-of-coolant accident that resulted in severe damage to the reactor core. Post-accident examinations of the TMI-2 reactor core and lower plenum found that approximately 19,000 kg (19 metric tons) of molten material had relocated onto the lower head of the reactor vessel. Results of the OECD TMI-2 Vessel Investigation Project concluded that a localized hot spot of approximately 1 meter diameter had existed on the lower head. The maximum temperature on the inner surface of the reactor pressure vessel (RPV) in this region reached 1100{degrees}C and remained at that temperature for approximately 30 minutes before cooling occurred. Even under the combined loads of high temperature and high primary system pressure, the TMI-2 RPV did not fail. (i.e. The pressure varied from about 8.5 to 15 MPa during the four-hour period following the relocation of melt to the lower plenum.) Analyses of RPV failure under these conditions, using state-of-the-art computer codes, predicted that the RPV should have failed via local or global creep rupture. However, the vessel did not fail; and it has been hypothesized that rapid cooling of the debris and the vessel wall by water that was present in the lower plenum played an important role in maintaining RPV integrity during the accident. Although the exact mechanism(s) of how such cooling occurs is not known, it has been speculated that cooling in a small gap between the RPV wall and the crust, and/or in cracks within the debris itself, could result in sufficient cooling to maintain RPV integrity. Experimental data are needed to provide the basis to better understand these phenomena and improve models of RPV failure in severe accident codes.

  5. Antimicrobial peptide scolopendrasin VII, derived from the centipede Scolopendra subspinipes mutilans, stimulates macrophage chemotaxis via formyl peptide receptor 1.

    Science.gov (United States)

    Park, Yoo Jung; Lee, Ha Young; Jung, Young Su; Park, Joon Seong; Hwang, Jae Sam; Bae, Yoe-Sik

    2015-08-01

    In this study, we report that one of the antimicrobial peptides scolopendrasin VII, derived from Scolopendra subspinipes mutilans, stimulates actin polymerization and the subsequent chemotactic migration of macrophages through the activation of ERK and protein kinase B (Akt) activity. The scolopendrasin VII-induced chemotactic migration of macrophages is inhibited by the formyl peptide receptor 1 (FPR1) antagonist cyclosporine H. We also found that scolopendrasin VII stimulate the chemotactic migration of FPR1-transfected RBL-2H3 cells, but not that of vector-transfected cells; moreover, scolopendrasin VII directly binds to FPR1. Our findings therefore suggest that the antimicrobial peptide scolopendrasin VII, derived from Scolopendra subspinipes mutilans, stimulates macrophages, resulting in chemotactic migration via FPR1 signaling, and the peptide can be useful in the study of FPR1-related biological responses.

  6. 46 CFR 42.05-63 - Ship(s) and vessel(s).

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Ship(s) and vessel(s). 42.05-63 Section 42.05-63... BY SEA Definition of Terms Used in This Subchapter § 42.05-63 Ship(s) and vessel(s). The terms ship(s) and vessel(s) are interchangeable or synonymous words, and include every description of watercraft...

  7. Vessel tree extraction using locally optimal paths

    DEFF Research Database (Denmark)

    Lo, Pechin Chien Pau; van Ginneken, Bram; de Bruijne, Marleen

    2010-01-01

    This paper proposes a method to extract vessel trees by continually extending detected branches with locally optimal paths. Our approach uses a cost function from a multi scale vessel enhancement filter. Optimal paths are selected based on rules that take into account the geometric characteristics...... of the vessel tree. Experiments were performed on 10 low dose chest CT scans for which the pulmonary vessel trees were extracted. The proposed method is shown to extract a better connected vessel tree and extract more of the small peripheral vessels in comparison to applying a threshold on the output...

  8. Electrically conductive containment vessel for molten aluminum

    Science.gov (United States)

    Holcombe, C.E.; Scott, D.G.

    1984-06-25

    The present invention is directed to a containment vessel which is particularly useful in melting aluminum. The vessel of the present invention is a multilayered vessel characterized by being electrically conductive, essentially nonwettable by and nonreactive with molten aluminum. The vessel is formed by coating a tantalum substrate of a suitable configuration with a mixture of yttria and particulate metal 10 borides. The yttria in the coating inhibits the wetting of the coating while the boride particulate material provides the electrical conductivity through the vessel. The vessel of the present invention is particularly suitable for use in melting aluminum by ion bombardment.

  9. Efficient Vessel Tracking  with Accuracy Guarantees

    DEFF Research Database (Denmark)

    Redoutey, Martin; Scotti, Eric; Jensen, Christian Søndergaard

    2008-01-01

    Safety and security are top concerns in maritime navigation, particularly as maritime traffic continues to grow and as crew sizes are reduced. The Automatic Identification System (AIS) plays a key role in regard to these concerns. This system, whose objective is in part to identify and locate ves...... accuracies at lower communication costs. The techniques employ movement predictions that are shared between vessels and the VTS. Empirical studies with a prototype implementation and real vessel data demonstrate that the techniques are capable of significantly improving the AIS....

  10. Doppler sonography of extracranial and intracranial vessels in patients with thrombotic stroke

    Directory of Open Access Journals (Sweden)

    Farhad Iranmanesh

    2006-12-01

    Full Text Available INTRODUCTION: The results of intracranial and extracranial vessel color Doppler sonography, which is now an inseparable part of patient evaluation, vary in different studies. The objective of this study was to evaluate the pattern of vascular involvement in thrombotic stroke and its relationship with risk factors of stroke. METHODS: One-hundred patients (45 males and 55 females with thrombotic stroke underwent transcranial sonography and color Doppler sonography of extracranial vessels. The pattern of vascular involvement was analyzed. The risk factors of stroke were also evaluated. RESULTS: Forty-seven percent of the studied individuals had some variations in their color Doppler sonography of extracranial vessels, 27% had changes in the intracranial vessels and 26% showed changes in both. The most frequently involved vessels among the intracranial and extracranial vessels were the middle cerebral artery and the internal carotid artery, respectively. The pattern of vascular involvement was unrelated to hypertension, cigarette smoking, diabetes mellitus, dyslipidemia or history of ischemic heart disease. Extracranial involvement in patients with positive history of MI was more prevalent than in those without such history. CONCLUSIONS: Extracranial vessel involvement in thrombotic stroke was found to be more prevalent than intracranial vessel involvement in the city of Rafsanjan; however, intracranial vessel involvement was more prevalent than in western countries. KEY WORDS: Thrombotic stroke, color Doppler sonography, intracranial vessels, extracranial, cerebrovascular risk factors

  11. The "Cairo hoard" (1895) = CH VII A138

    DEFF Research Database (Denmark)

    Christiansen, Erik

    2010-01-01

    Based on his own handwritten list - partly also present coins in the Ashmolean - this is the first full publication of the hoard (actually two hoards mixed together) of 822 Alexandrian tetradrachms which Milne bought in Cairo in 1895.......Based on his own handwritten list - partly also present coins in the Ashmolean - this is the first full publication of the hoard (actually two hoards mixed together) of 822 Alexandrian tetradrachms which Milne bought in Cairo in 1895....

  12. Coexistence of Factor VII Deficiency and Hereditary Spastic Paraplegia in Two Siblings

    Directory of Open Access Journals (Sweden)

    Hortensia De la Corte-Rodriguez

    2016-01-01

    Full Text Available We present the case of two patients aged 12 years and 7 years who were referred to our hospital for factor VII deficiency inherited in an autosomal recessive pattern, who had suffered from previous multiple joint haemarthroses. They presented with fine motor symptoms and difficulty in walking. During physical examination we observed neurological symptoms (general hypotonia, muscular hypotrophy, exaggerated tendon reflexes, pes cavus, and spastic gait. Given that the symptoms were not justified by the deficiency of coagulation factor VII and on suspicion of hereditary spastic paraplegia (HSP, tests were carried out. Findings from the tests confirmed the diagnosis of HSP (axonal degeneration of the central motor pathway and pyramidal tracts, further complicated by mixed neuropathy. This disease was also inherited in an autosomal recessive pattern with no direct genetic association with factor VII deficiency. Neurological symptoms had gone unnoticed due to a history of multiple joint haemarthrosis; musculoskeletal examination led to a satisfactory differential diagnosis. Haematological prophylaxis was commenced with rFVIIa at 30 mcg/kg, three days per week. A rehabilitation programme was prescribed so that the patient could remain independent for as long as possible, based on orthosis, physiotherapy, and occupational therapy. Response to treatment is currently satisfactory and no new bleeding has presented. As far as we are aware, the coexistence of these two diseases (factor VII deficiency and HSP has not been previously reported in the literature.

  13. Contribution of coagulation factor VII R353Q polymorphism to the ...

    African Journals Online (AJOL)

    Hanan Azzam

    2016-12-05

    Dec 5, 2016 ... a b s t r a c t. Background: Elevated factor VII (FVII) level is a risk factor for thromboembolic disorders. It was reported that the FVII R353Q polymorphism is associated with variation in plasma FVII levels, where Q allele car- ..... and von Willebrand factor: the CHARGE (Cohorts for Heart and Aging Research.

  14. PENGARUH KUALITAS SISTEM DAN INFORMASI TERHADAP KEPUASAN PEMAKAI SISTEM ERP PADA PT TELKOM DIVRE VII MAKASSAR

    OpenAIRE

    ARRESKI, DWI FITRA

    2014-01-01

    2014 Penelitian ini bertujuan untuk menganalisis pengaruh kualitas sistem dan informasi terhadap kepuasan pemakai sistem ERP pada PT Telkom Divre VII Makassar. Pengumpulan data dilakukan dengan menggunakan kuesioner yang diberikan kepada 132 responden sebagai pengguna sistem ERP. Data diolah dengan menggunakan analisis regresi berganda. Temuan penelitian menunjukkan bahwa kualitas sistem memiliki pengaruh positif terhadap ...

  15. Strangers No More: All Workers are Entitled to "Just Cause" Protection under Title VII.

    Science.gov (United States)

    Blumrosen, Alfred W.

    1978-01-01

    Examines the work of administrative agencies and courts in processing discrimination claims under Title VII (equal employment opportunity) of the Civil Rights Act of 1964, concluding that the common law rule of employer discretion has been superseded by the principle of just cause in personnel decisions. (MF)

  16. Factor VII-activating protease : Unraveling the release and regulation of dead cell nuclear damps

    NARCIS (Netherlands)

    Marsman, G.

    2017-01-01

    Upon inflammation, uncleared dying cells are an important source of pro-inflammatory damage-associated molecular patterns (DAMPs). Major DAMPs are histones and double-stranded DNA, which together form chromatin. Factor VII-activating protease (FSAP) is activated upon contact with dead cells, and its

  17. Presidendi teenetemärgi pälvis viis spordiinimest

    Index Scriptorium Estoniae

    2008-01-01

    Vt. ka Linnaleht : Tartu 7. veebr., lk. 7. Eesti riigile osutatud teenete eest pälvisid president Toomas Hendrik Ilveselt teenetemärgi viis spordieluga seotud inimest: jalgpallikoondise ekstreenerid Jelle Goes ja Arno Pijpers, kergejõustikutreener Vésteinn Hafsteinsson, sõudetreener Tatjana Jaanson ning spordielu edendaja Nora Kutti. Juuresoleval fotol Jelle Goes

  18. Investigating the air oxidation of V(II) ions in a vanadium redox flow battery

    Science.gov (United States)

    Ngamsai, Kittima; Arpornwichanop, Amornchai

    2015-11-01

    The air oxidation of vanadium (V(II)) ions in a negative electrolyte reservoir is a major side reaction in a vanadium redox flow battery (VRB), which leads to electrolyte imbalance and self-discharge of the system during long-term operation. In this study, an 80% charged negative electrolyte solution is employed to investigate the mechanism and influential factors of the reaction in a negative-electrolyte reservoir. The results show that the air oxidation of V(II) ions occurs at the air-electrolyte solution interface area and leads to a concentration gradient of vanadium ions in the electrolyte solution and to the diffusion of V(II) and V(III) ions. The effect of the ratio of the electrolyte volume to the air-electrolyte solution interface area and the concentrations of vanadium and sulfuric acid in an electrolyte solution is investigated. A higher ratio of electrolyte volume to the air-electrolyte solution interface area results in a slower oxidation reaction rate. The high concentrations of vanadium and sulfuric acid solution also retard the air oxidation of V(II) ions. This information can be utilized to design an appropriate electrolyte reservoir for the VRB system and to prepare suitable ingredients for the electrolyte solution.

  19. 78 FR 36011 - Region VII Regulatory Fairness Board; Federal Regulatory Enforcement Fairness Hearing

    Science.gov (United States)

    2013-06-14

    ... ADMINISTRATION Region VII Regulatory Fairness Board; Federal Regulatory Enforcement Fairness Hearing AGENCY: U.S... Business Regulatory Fairness Board. SUMMARY: The (SBA) Office of the National Ombudsman is issuing this notice to announce the location, date and time of the Regional Small Business Regulatory Fairness hearing...

  20. Last Hired, First Fired Seniority, Layoffs, and Title VII: Questions of Liability and Remedy

    Science.gov (United States)

    Joseph, Ellen R.

    1975-01-01

    The severe economic downturn since the fall of 1973 has focused attention on the consequences of layoffs for the groups intended by Congress to benefit from the employment opportunity policies of Title VII of the Civil Rights Act of 1964. Layoffs have disproportionately affected minority or women employees. (LBH)

  1. Page 1 396 R. D. Desai and (Miss) W. M. Vakil (VII) and its alcoholic ...

    Indian Academy of Sciences (India)

    (VII) and its alcoholic solution gave a red coloration with ferric chloride. (yield 42 per cent). (Found: C, 647; H, 46; CH, Os requires C, 65.0;. H, 4.5 per cent). The sodium bicarbonate solution, on acidification, gave an acid which is described below. Hydrolysis of methyl 2:4-dihydroxy-3-benzoyl-5-acetylbenzoate to 2:4-.

  2. Eesti lavastus "Põrgu wärk" võitis Balti teatrifestivalil viis auhinda

    Index Scriptorium Estoniae

    2006-01-01

    Balti teatrifestivalil "OmaDraama 2006" nähtud etendustest said viis auhinda eestlased - Mart Kivastik näidendi "Põrgu Wärk" eest, Hendrik Toompere lavastuse eest, Harriet Toompere naisosatäitmise eest, Jan Uuspõld Wiiralti kehastamise eest ning Margus Prangel Tuglase osa eest

  3. "Põrgu wärk" võitis Balti teatrifestivalil viis auhinda

    Index Scriptorium Estoniae

    2006-01-01

    Balti teatrifestivalil "OmaDraama 2006" nähtud etendustest said viis auhinda eestlased - Mart Kivastik näidendi "Põrgu Wärk" eest, Hendrik Toompere lavastuse eest, Harriet Toompere naisosatäitmise eest, Jan Uuspõld Wiiralti kehastamise eest ning Margus Prangel Tuglase osa eest. Ka teistest festivalil auhinnasaajatest

  4. Fernando VII against the journalists. Litigations by the State Lawsuit Commission

    Directory of Open Access Journals (Sweden)

    Beatriz Sánchez Hita

    2017-09-01

    Full Text Available This paper deals with the documents associated to the litigations against editors and journalists stored in the State Lawsuit Commission (Madrid, Spain. These files illustrate the persecution of those who tried to create a pro-constitutional public opinion, the aspects which were received as important affronts by Fernando VII and the defendants’ strategies to be penalized as less as possible.

  5. Vittorio De Sica viis meistritööd / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2008-01-01

    DVD-st "Vittorio De Sica Masterpiece Collection", kus on peal itaalia filmirežissööri Vittorio De Sica viis teost: "Jalgratavargad" ("Ladri di biciclette", 1948), "Ime Milanos" ("Miraclo a milano", 1951), "Umberto D." (1952), "Eile täna, homme" ("Ieri, oggi, domani", 1963), "Ajatu filmikunst" ("Cinema senza tempo: Cosi e la vita", 2001)

  6. Plasma fibrinogen and factor VII concentrations in adults after prenatal exposure to famine

    NARCIS (Netherlands)

    Roseboom, T. J.; van der Meulen, J. H.; Ravelli, A. C.; Osmond, C.; Barker, D. J.; Bleker, O. P.

    2000-01-01

    To assess the effect of maternal malnutrition during different stages of gestation on plasma concentrations of fibrinogen and factor VII, we investigated 725 people, aged 50 years, born around the time of the Dutch famine 1944-5. After adjustment for sex, plasma fibrinogen concentrations differed by

  7. Hormone therapy affects plasma measures of factor VII-activating protease in younger postmenopausal women

    DEFF Research Database (Denmark)

    Mathiasen, Jørn Sidelmann; Skouby, S.O.; Vitzthum, F.

    2010-01-01

    Objectives Current reviews indicate that hormone therapy (HT) has a protective role in coronary heart disease (CHD) in younger postmenopausal women, whereas HT contributes to CHD in older women Factor VII-activating protease (FSAP) is a serine protease that accumulates in unstable atherosclerotic...

  8. Factor VII-activating protease in patients with acute deep venous thrombosis

    DEFF Research Database (Denmark)

    Sidelmann, Johannes J; Vitzthum, Frank; Funding, Eva

    2008-01-01

    Factor VII-activating protease (FSAP) is involved in haemostasis and inflammation. FSAP cleaves single chain urokinase-type plasminogen activator (scu-PA). The 1601GA genotype of the 1601G/A polymorphism in the FSAP gene leads to the expression of a FSAP variant with reduced ability to activate scu...

  9. Synthesis and characterization of 18F-labeled active site inhibited factor VII (ASIS)

    DEFF Research Database (Denmark)

    Erlandsson, Maria; Nielsen, Carsten Haagen; Jeppesen, Troels Elmer

    2015-01-01

    Activated factor VII blocked in the active site with Phe-Phe-Arg-chloromethyl ketone (active site inhibited factor VII (ASIS)) is a 50-kDa protein that binds with high affinity to its receptor, tissue factor (TF). TF is a transmembrane glycoprotein that plays an important role in, for example......, thrombosis, metastasis, tumor growth, and tumor angiogenesis. The aim of this study was to develop an 18F-labeled ASIS derivative to assess TF expression in tumors. Active site inhibited factor VII was labeled using N-succinimidyl-4-[18F]fluorobenzoate, and the [18F]ASIS was purified on a PD-10 desalting...... column. The radiochemical yield was 25 ± 6%, the radiochemical purity was >97%, and the pseudospecific radioactivity was 35 ± 9 GBq/µmol. The binding efficacy was evaluated in pull-down experiments, which monitored the binding of unlabeled ASIS and [18F]ASIS to TF and to a specific anti-factor VII...

  10. Association of protein Z and factor VII gene polymorphisms with risk ...

    Indian Academy of Sciences (India)

    Abstract. Protein Z (PZ) and factor (F) VII are two important factors in the clotting pathway which have similar structure, linked function and nearby gene sites. The aims of this study were to investigate whether the common variants of PZ and FVII genes are associated with the risk of cerebral hemorrhage (CH) and to explore ...

  11. What history tells us VII. Twenty-five years ago: the production of ...

    Indian Academy of Sciences (India)

    2006-11-13

    Nov 13, 2006 ... Home; Journals; Journal of Biosciences; Volume 31; Issue 5. What history tells us VII. Twenty-five years ago: the production of mouse embryonic stem cells. Michel Morange. Series Volume 31 Issue 5 December 2006 pp 537-541. Fulltext. Click here to view fulltext PDF. Permanent link:

  12. Contribution of coagulation factor VII R353Q polymorphism to the ...

    African Journals Online (AJOL)

    Aim of the study: Is to investigate the contribution of factor VII R353Q gene polymorphism to the risk of thrombotic disorders development (venous and arterial) in a group of Egyptian patients. Subjects and methods: This study was conducted on 310 subjects: 110 acute myocardial infarction (AMI) patients, 108 deep venous ...

  13. PEMBELAJARAN MENULIS PARAGRAF DESKRIPSI BERBASIS MIND MAPPING PADA SISWA KELAS VII SMP LABORATORIUM UNDIKSHA

    Directory of Open Access Journals (Sweden)

    Ida Bagus Putrayasa

    2015-10-01

    Full Text Available Tujuan penelitian ini untuk mendeskripsikan: (1 pembelajaran menulis paragraf deskripsi dengan model mind mapping pada siswa kelas VII SMP Laboratorium Undiksha Singaraja, (2 kemampuan siswa kelas VII SMP Laboratorium Undiksha Singaraja dalam pembelajaran menulis paragraf deskripsi dengan mind mapping. Rancangan yang digunakan dalam penelitian ini adalah penelitian deskriptif kualitatif. Yang menjadi subjek dalam penelitian ini adalah guru dan siswa kelas VII SMP Laboratorium Undiksha. Objek dalam penelitian ini adalah pembelajaran paragraf deskripsi dengan model mind mapping. Metode yang digunakan untuk mengumpulkan data adalah metode observasi dan metode tes. Data yang terkumpul dianalisis dengan metode analisis deskriptif kualitatif dan deskriptif kuantitatif. Hasilnya menunjukkan bahwa (1 Pembelajaran menulis paragraf deskripsi dengan model mind mapping yang dilakukan guru sudah sesuai dengan teori yang ada. (2 Kemampuan siswa kelas VII SMP Laboratorium Undiksha dalam menulis paragraf deskripsi tergolong baik. Skor yang diperoleh adalah 78,13. Walaupun skor yang diperoleh sudah mencapai kategori baik, tampaknya kinerja guru perlu ditingkatkan lagi dengan memberikan latihan-latihan yang lebih intensif, baik dalam membuat mind mapping maupun pengembangannya menjadi paragraf, sehingga tercapai hasil yang maksimal.

  14. Environmental Implications of Maritime Vessel Intensification in Arctic Waters

    Science.gov (United States)

    Stevenson, T. C.; Banis, D.; Sheard, W.

    2016-12-01

    In 2016, the Arctic experienced some of the warmest monthly temperatures on record. Record high temperatures in the Arctic continue to cause rapid sea ice declines, opening new areas of ocean to commercial exploitation and transportation and causing significant reductions in critical sea ice habitats used by iconic species. Elevated maritime vessel traffic in the Arctic is projected to increase black carbon emissions, encourage the spread of invasive species, increase mammal strikes, intensify conflict with smaller subsistence boats, and heighten oil spill risks. The Arctic Council, an intergovernmental organization concerned with sustainable development and environmental protection, is working with member countries, indigenous participants and other groups on developing networks of marine protected areas within ecologically or biologically important areas. To help inform that process, we analyzed vessel traffic and marine protected area coverage occurring within ecologically or biologically significant areas in the circumpolar Arctic. Our preliminary findings suggest vessel traffic within ecologically or biologically significant areas were highest around Iceland, Norway, Russia and United States but differed by vessel type. The density of fishing vessels occurring within ecologically or biologically important areas were highest near Norway, Iceland, Faroe Islands, parts of Greenland and United States, whereas vessels carrying liquefied natural gas and oil were concentrated near Norway and Russia. The percentage of area covered by marine protected areas within ecologically or biologically significant areas was low, with the exception of places like Wrangel Island, Svalbard, and areas around Greenland. These findings are important because it illustrates ecologically or biologically significant areas in the Arctic are vulnerable to projected vessel traffic intensification and the level of protection afforded by marine protected areas is relatively low.

  15. Prevalence of collagen VII-specific autoantibodies in patients with autoimmune and inflammatory diseases.

    Science.gov (United States)

    Licarete, Emilia; Ganz, Susanne; Recknagel, Martin J; Di Zenzo, Giovanni; Hashimoto, Takashi; Hertl, Michael; Zambruno, Giovanna; Hundorfean, Gheorghe; Mudter, Jonas; Neurath, Markus F; Bruckner-Tuderman, Leena; Sitaru, Cassian

    2012-04-04

    Autoimmunity to collagen VII is typically associated with the skin blistering disease epidermolysis bullosa acquisita (EBA), but also occurs occasionally in patients with systemic lupus erythematosus or inflammatory bowel disease. The aim of our present study was to develop an accurate immunoassay for assessing the presence of autoantibodies against collagen VII in large cohorts of patients and healthy donors. Based on in silico antigenic analysis and previous wetlab epitope mapping data, we designed a chimeric collagen VII construct containing all collagen VII epitopes with higher antigenicity. ELISA was performed with sera from patients with EBA (n = 50), Crohn's disease (CD, n = 50), ulcerative colitis (UC, n = 50), bullous pemphigoid (BP, n = 76), and pemphigus vulgaris (PV, n = 42) and healthy donors (n = 245). By ELISA, the receiver operating characteristics analysis yielded an area under the curve of 0.98 (95% CI: 0.9638-1.005), allowing to set the cut-off at 0.32 OD at a calculated specificity of 98% and a sensitivity of 94%. Running the optimized test showed that serum IgG autoantibodies from 47 EBA (94%; 95% CI: 87.41%-100%), 2 CD (4%; 95% CI: 0%-9.43%), 8 UC (16%; 95% CI: 5.8%-26%), 2 BP (2.63%; 95% CI: 0%-6.23%), and 4 PV (9.52%; 95% CI: 0%-18.4%) patients as well as from 4 (1.63%; 95% CI: 0%-3.21%) healthy donors reacted with the chimeric protein. Further analysis revealed that in 34%, 37%, 16% and 100% of sera autoantibodies of IgG1, IgG2, IgG3, and IgG4 isotype, respectively, recognized the recombinant autoantigen. Using a chimeric protein, we developed a new sensitive and specific ELISA to detect collagen specific antibodies. Our results show a low prevalence of collagen VII-specific autoantibodies in inflammatory bowel disease, pemphigus and bullous pemphigoid. Furthermore, we show that the autoimmune response against collagen VII is dominated by IgG4 autoantibodies. The new immunoassay should prove a useful tool for clinical and translational

  16. Prevalence of collagen VII-specific autoantibodies in patients with autoimmune and inflammatory diseases

    Directory of Open Access Journals (Sweden)

    Licarete Emilia

    2012-04-01

    Full Text Available Abstract Background Autoimmunity to collagen VII is typically associated with the skin blistering disease epidermolysis bullosa acquisita (EBA, but also occurs occasionally in patients with systemic lupus erythematosus or inflammatory bowel disease. The aim of our present study was to develop an accurate immunoassay for assessing the presence of autoantibodies against collagen VII in large cohorts of patients and healthy donors. Methods Based on in silico antigenic analysis and previous wetlab epitope mapping data, we designed a chimeric collagen VII construct containing all collagen VII epitopes with higher antigenicity. ELISA was performed with sera from patients with EBA (n = 50, Crohn's disease (CD, n = 50, ulcerative colitis (UC, n = 50, bullous pemphigoid (BP, n = 76, and pemphigus vulgaris (PV, n = 42 and healthy donors (n = 245. Results By ELISA, the receiver operating characteristics analysis yielded an area under the curve of 0.98 (95% CI: 0.9638-1.005, allowing to set the cut-off at 0.32 OD at a calculated specificity of 98% and a sensitivity of 94%. Running the optimized test showed that serum IgG autoantibodies from 47 EBA (94%; 95% CI: 87.41%-100%, 2 CD (4%; 95% CI: 0%-9.43%, 8 UC (16%; 95% CI: 5.8%-26%, 2 BP (2.63%; 95% CI: 0%-6.23%, and 4 PV (9.52%; 95% CI: 0%-18.4% patients as well as from 4 (1.63%; 95% CI: 0%-3.21% healthy donors reacted with the chimeric protein. Further analysis revealed that in 34%, 37%, 16% and 100% of sera autoantibodies of IgG1, IgG2, IgG3, and IgG4 isotype, respectively, recognized the recombinant autoantigen. Conclusions Using a chimeric protein, we developed a new sensitive and specific ELISA to detect collagen specific antibodies. Our results show a low prevalence of collagen VII-specific autoantibodies in inflammatory bowel disease, pemphigus and bullous pemphigoid. Furthermore, we show that the autoimmune response against collagen VII is dominated by IgG4 autoantibodies. The new immunoassay should

  17. Design Procedure on Stud Bolt for Reactor Vessel Assembly

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jong-Wook; Lee, Gyu-Mahn; Jeoung, Kyeong-Hoon; Kim, Tae-Wan; Park, Keun-Bae; Kim, Keung-Koo

    2008-10-15

    The reactor pressure vessel flange is welded to the upper part of reactor pressure vessel, and there are stud holes to mount the closure head with stud bolts. The surface mating the closure head is compressed with O-ring, which acts as a sealing gasket to prevent coolant leakage. Bolted flange connections perform a very important structural role in the design of a reactor pressure vessel. Their importance stems from two important functions: (a) maintenance of the structural integrity of the connection itself, and (b) prevention of leakage through the O-ring preloaded by stud bolts. In the present study, an evaluation procedure for the design of stud bolt is developed to meet ASME code requirements. The developed design procedure could provide typical references in the development of advanced reactor design in the future.

  18. Role of PFKFB3-driven glycolysis in vessel sprouting.

    Science.gov (United States)

    De Bock, Katrien; Georgiadou, Maria; Schoors, Sandra; Kuchnio, Anna; Wong, Brian W; Cantelmo, Anna Rita; Quaegebeur, Annelies; Ghesquière, Bart; Cauwenberghs, Sandra; Eelen, Guy; Phng, Li-Kun; Betz, Inge; Tembuyser, Bieke; Brepoels, Katleen; Welti, Jonathan; Geudens, Ilse; Segura, Inmaculada; Cruys, Bert; Bifari, Franscesco; Decimo, Ilaria; Blanco, Raquel; Wyns, Sabine; Vangindertael, Jeroen; Rocha, Susana; Collins, Russel T; Munck, Sebastian; Daelemans, Dirk; Imamura, Hiromi; Devlieger, Roland; Rider, Mark; Van Veldhoven, Paul P; Schuit, Frans; Bartrons, Ramon; Hofkens, Johan; Fraisl, Peter; Telang, Sucheta; Deberardinis, Ralph J; Schoonjans, Luc; Vinckier, Stefan; Chesney, Jason; Gerhardt, Holger; Dewerchin, Mieke; Carmeliet, Peter

    2013-08-01

    Vessel sprouting by migrating tip and proliferating stalk endothelial cells (ECs) is controlled by genetic signals (such as Notch), but it is unknown whether metabolism also regulates this process. Here, we show that ECs relied on glycolysis rather than on oxidative phosphorylation for ATP production and that loss of the glycolytic activator PFKFB3 in ECs impaired vessel formation. Mechanistically, PFKFB3 not only regulated EC proliferation but also controlled the formation of filopodia/lamellipodia and directional migration, in part by compartmentalizing with F-actin in motile protrusions. Mosaic in vitro and in vivo sprouting assays further revealed that PFKFB3 overexpression overruled the pro-stalk activity of Notch, whereas PFKFB3 deficiency impaired tip cell formation upon Notch blockade, implying that glycolysis regulates vessel branching. Copyright © 2013 Elsevier Inc. All rights reserved.

  19. AFSC/FMA/Vessel Assessment Logging

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Vessels fishing trawl gear, vessels fishing hook-and-line and pot gear that are also greater than 57.5 feet overall, and shoreside and floating processing facilities...

  20. Hawaii Abandoned Vessel Inventory, Hawaii Island

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Abandoned Vessel Project Data for Hawaii Island. Abandoned vessels pose a significant threat to the NOAA Trust resources through physical destruction of coral...

  1. US Virgin Islands Abandoned Vessel Inventory

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Abandoned Vessel Project Data for US Virgin Islands. Abandoned vessels pose a significant threat to the NOAA Trust resources through physical destruction of...

  2. Hawaii Abandoned Vessel Inventory, Midway Island, NWHI

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Abandoned Vessel Project Data for Midway Island, NWHI. Abandoned vessels pose a significant threat to the NOAA Trust resources through physical destruction of...

  3. Hawaii Abandoned Vessel Inventory, Kure, NWHI

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Abandoned Vessel Project Data for Kure, NWHI. Abandoned vessels pose a significant threat to the NOAA Trust resources through physical destruction of coral...

  4. Actemra Approved for Certain Blood Vessel Inflammation

    Science.gov (United States)

    ... 165836.html Actemra Approved for Certain Blood Vessel Inflammation Drug will treat adults with a condition called ... to treat adults with giant cell arteritis, an inflammation of the blood vessels (vasculitis). In a media ...

  5. Hawaii Abandoned Vessel Inventory, Maro Reef, NWHI

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Abandoned Vessel Project Data for Maro Reef, NWHI. Abandoned vessels pose a significant threat to the NOAA Trust resources through physical destruction of coral...

  6. PCs and networking for oceanographic research vessels

    Digital Repository Service at National Institute of Oceanography (India)

    Desai, R.G.P.; Desa, E.; Vithayathil, G.

    This paper, first describes briefly the evolution of data acquisition techniques and different system implementation, on board research vessels. A data acquisition system being developed for a coastal research vessel is then described which is based...

  7. Hawaii Abandoned Vessel Inventory, Lisianski Island, NWHI

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Abandoned Vessel Project Data for Lisianski Island, NWHI. Abandoned vessels pose a significant threat to the NOAA Trust resources through physical destruction...

  8. Composite Vessels for Containment of Extreme Blast Loadings

    Energy Technology Data Exchange (ETDEWEB)

    Pastrnak, J; Henning, C; Grundler, W; Switzer, V; Hollaway, R; Morrison, J; Hagler, L; Kokko, E; Deteresa, S; Hathcoat, B; Dalder, E

    2004-07-15

    A worldwide trend for explosives testing has been to replace open-air detonations with containment vessels, especially when any hazardous materials are involved. As part of the National Nuclear Security Administration's (NNSA) effort to ensure the safety and reliability of the nation's nuclear stockpile, researchers at Lawrence Livermore National Laboratory have been developing a high performance filament wound composite firing vessel that is nearly radiographically transparent. It was intended to contain a limited number of detonations of metal cased explosive assemblies in radiographic facilities such as the Advanced Hydrodynamic Facility (AHF) being studied by Los Alamos National Laboratory. A 2-meter diameter pressure vessel was designed to contain up to 35 kg (80 lb) of TNT equivalent explosive without leakage. Over the past 5 years a total of three half-scale (1 meter diameter) vessels have been constructed, and two of them were tested to 150% load with 8.2 kg (18-pound) spheres of C4 explosive. The low density and high specific strength advantages used in this composite vessel design may have other additional applications such as transporting sensitive explosives that could otherwise be moved only in very small quantities. Also, it could be used for highly portable, explosive containment systems for law enforcement.

  9. 40 CFR Table 2 to Subpart H of... - Surge Control Vessels and Bottoms Receivers at Existing Sources

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 9 2010-07-01 2010-07-01 false Surge Control Vessels and Bottoms Receivers at Existing Sources 2 Table 2 to Subpart H of Part 63 Protection of Environment ENVIRONMENTAL... Equipment Leaks Pt. 63, Subpt. H, Table 2 Table 2 to Subpart H of Part 63—Surge Control Vessels and Bottoms...

  10. 40 CFR Table 1 to Subpart V of... - Surge Control Vessels and Bottoms Receivers at Existing Sources

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 8 2010-07-01 2010-07-01 false Surge Control Vessels and Bottoms Receivers at Existing Sources 1 Table 1 to Subpart V of Part 61 Protection of Environment ENVIRONMENTAL... 1 Table 1 to Subpart V of Part 61—Surge Control Vessels and Bottoms Receivers at Existing Sources...

  11. 40 CFR Table 3 to Subpart H of... - Surge Control Vessels and Bottoms Receivers at New Sources

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 9 2010-07-01 2010-07-01 false Surge Control Vessels and Bottoms Receivers at New Sources 3 Table 3 to Subpart H of Part 63 Protection of Environment ENVIRONMENTAL... Equipment Leaks Pt. 63, Subpt. H, Table 3 Table 3 to Subpart H of Part 63—Surge Control Vessels and Bottoms...

  12. Structural study on 2,2'-(methylimino)bis(N,N-dioctylacetamide) complex with Re(VII)O4- and Tc(VII)O4- by 1H NMR, EXAFS, and IR spectroscopy.

    Science.gov (United States)

    Saeki, Morihisa; Sasaki, Yuji; Nakai, Ayaka; Ohashi, Akira; Banerjee, Dipanjan; Scheinost, Andreas C; Foerstendorf, Harald

    2012-05-21

    The structures of the complex of 2,2'-(methylimino)bis(N,N-dioctylacetamide) (MIDOA) with M(VII)O(4)(-) (M = Re and Tc), which were prepared by liquid-liquid solvent extraction, were investigated by using (1)H nuclear magnetic resonance (NMR), extended X-ray absorption fine structure (EXAFS), and infrared (IR) spectroscopy. The (1)H NMR spectra of the complex of MIDOA with Re(VII)O(4)(-) prepared in the organic solution suggest the transfer of a proton from aqueous to organic solution and the formation of the H(+)MIDOA ion. The EXAFS spectra of the complexes of H(+)MIDOA with Re(VII)O(4)(-) and Tc(VII)O(4)(-) show only the M-O coordination of the aquo complexes, suggesting that the chemical state of M(VII)O(4)(-) was unchanged during the extraction process. The results from (1)H NMR and EXAFS, therefore, provide evidence of M(VII)O(4)(-)···H(+)MIDOA complex formation in the organic solution. The IR spectra of Re(VII)O(4)(-)···H(+)MIDOA and Tc(VII)O(4)(-)···H(+)MIDOA were analyzed based on the structures and the IR spectra that were calculated at the B3LYP/cc-pVDZ level. Comparison of the observed and calculated IR spectra demonstrates that an intramolecular hydrogen bond is formed in H(+)MIDOA, and the M(VII)O(4)(-) ion interacts with H(+)MIDOA through multiple C-H(n)···O hydrogen bonds.

  13. Purification of Mouse Brain Vessels.

    Science.gov (United States)

    Boulay, Anne-Cécile; Saubaméa, Bruno; Declèves, Xavier; Cohen-Salmon, Martine

    2015-11-10

    In the brain, most of the vascular system consists of a selective barrier, the blood-brain barrier (BBB) that regulates the exchange of molecules and immune cells between the brain and the blood. Moreover, the huge neuronal metabolic demand requires a moment-to-moment regulation of blood flow. Notably, abnormalities of these regulations are etiological hallmarks of most brain pathologies; including glioblastoma, stroke, edema, epilepsy, degenerative diseases (ex: Parkinson's disease, Alzheimer's disease), brain tumors, as well as inflammatory conditions such as multiple sclerosis, meningitis and sepsis-induced brain dysfunctions. Thus, understanding the signaling events modulating the cerebrovascular physiology is a major challenge. Much insight into the cellular and molecular properties of the various cell types that compose the cerebrovascular system can be gained from primary culture or cell sorting from freshly dissociated brain tissue. However, properties such as cell polarity, morphology and intercellular relationships are not maintained in such preparations. The protocol that we describe here is designed to purify brain vessel fragments, whilst maintaining structural integrity. We show that isolated vessels consist of endothelial cells sealed by tight junctions that are surrounded by a continuous basal lamina. Pericytes, smooth muscle cells as well as the perivascular astrocyte endfeet membranes remain attached to the endothelial layer. Finally, we describe how to perform immunostaining experiments on purified brain vessels.

  14. Collapsible Cryogenic Storage Vessel Project

    Science.gov (United States)

    Fleming, David C.

    2002-01-01

    Collapsible cryogenic storage vessels may be useful for future space exploration missions by providing long-term storage capability using a lightweight system that can be compactly packaged for launch. Previous development efforts have identified an 'inflatable' concept as most promising. In the inflatable tank concept, the cryogen is contained within a flexible pressure wall comprised of a flexible bladder to contain the cryogen and a fabric reinforcement layer for structural strength. A flexible, high-performance insulation jacket surrounds the vessel. The weight of the tank and the cryogen is supported by rigid support structures. This design concept is developed through physical testing of a scaled pressure wall, and through development of tests for a flexible Layered Composite Insulation (LCI) insulation jacket. A demonstration pressure wall is fabricated using Spectra fabric for reinforcement, and burst tested under noncryogenic conditions. An insulation test specimens is prepared to demonstrate the effectiveness of the insulation when subject to folding effects, and to examine the effect of compression of the insulation under compressive loading to simulate the pressure effect in a nonrigid insulation blanket under the action atmospheric pressure, such as would be seen in application on the surface of Mars. Although pressure testing did not meet the design goals, the concept shows promise for the design. The testing program provides direction for future development of the collapsible cryogenic vessel concept.

  15. 50 CFR 660.305 - Vessel identification.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Vessel identification. 660.305 Section 660.305 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC... Fisheries § 660.305 Vessel identification. (a) Display. The operator of a vessel that is over 25 ft (7.6 m...

  16. 50 CFR 660.704 - Vessel identification.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Vessel identification. 660.704 Section 660.704 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC... § 660.704 Vessel identification. (a) General. This section only applies to commercial fishing vessels...

  17. 50 CFR 660.504 - Vessel identification.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Vessel identification. 660.504 Section 660.504 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC... § 660.504 Vessel identification. (a) Official number. Each fishing vessel subject to this subpart must...

  18. 33 CFR 104.225 - Security training for all other vessel personnel.

    Science.gov (United States)

    2010-07-01

    ..., whether part-time, full-time, temporary, or permanent, must have knowledge of, through training or equivalent job experience in the following, as appropriate: (a) Relevant provisions of the Vessel Security...

  19. Genetic diversity of the genotype VII Newcastle disease virus: identification of a novel VIIj sub-genotype.

    Science.gov (United States)

    Xue, Cong; Cong, Yanlong; Yin, Renfu; Sun, Yixue; Ding, Chan; Yu, Shengqing; Liu, Xiufan; Hu, Shunlin; Qian, Jing; Yuan, Qianliang; Yang, Mingxi; Wang, Chunfeng; Ding, Zhuang

    2017-02-01

    Newcastle disease (ND) is a highly contagious disease of poultry caused by Newcastle disease virus (NDV). Multiple genotypes of NDV have been circulating worldwide and NDV is continuously evolving, resulting into more diversity. Of multiple viral genotypes, VII is particularly important given that it had been associated with most recent ND outbreaks worldwide. In this study, an epidemiological investigation performed in northeastern China during 2014-2015 showed that 11 genotype VII isolates amounted to 55 percent in a total number of NDV isolates. Therefore, to evaluate the genetic diversity worldwide and epidemiological distribution in China of genotype VII NDV, a phylogenetic analysis based on the 1255 complete F gene sequences showed that VII is the most predominant genotype worldwide. A further detailed characterization on genotype VII was conducted based on the 477 complete F gene sequences from 11 isolates and 466 reference viruses available in GenBank. The results demonstrated that VII can be further divided into 8 sub-genotypes (VIIb, VIId-VIIj), indicating its complex genetic diversity. It is worthy of note that the isolation rate of VIIj is increasing recently. It emphasizes the necessity to pay close attention to the epidemiological dynamic of genotype VII NDV and highlights the importance of vaccination program.

  20. Oxidation of triclosan by permanganate (Mn(VII)): importance of ligands and in situ formed manganese oxides.

    Science.gov (United States)

    Jiang, Jin; Pang, Su-Yan; Ma, Jun

    2009-11-01

    Experiments were conducted to examine permanganate (Mn(VII); KMnO(4)) oxidation of the widely used biocide triclosan (one phenolic derivative) in aqueous solution at pH values of 5-9. Under slightly acidic conditions, the reactions displayed autocatalysis, suggesting the catalytic role of in situ formed MnO(2). This was further supported by the promoting effects of the addition of preformed MnO(2) colloids on Mn(VII) oxidations of triclosan and two other selected phenolics (i.e., phenol and 2,4-dichlorophenol), as well as p-nitrophenol which otherwise showed negligible reactivity toward Mn(VII) and MnO(2) colloids, respectively. Surprisingly, phosphate buffer significantly enhanced Mn(VII) oxidation of triclosan, as well as phenol and 2,4-dichlorophenol over a wide pH range. Further, several other selected ligands (i.e., pyrophosphate, EDTA, and humic acid) also exerted oxidation enhancement, supporting a scenario where highly active aqueous manganese intermediates (Mn(INT)(aq)) formed in situ upon Mn(VII) reduction might be stabilized to a certain extent in the presence of ligands and subsequently involved in further oxidation of target phenolics, whereas without stabilizing agents Mn(INT)(aq) autodecomposes or disproportionates spontaneously. The effectiveness of Mn(VII) for the oxidative removal of triclosan in natural water and wastewater was confirmed. Their background matrices were also found to accelerate Mn(VII) oxidation of phenolics.

  1. Page 1 THE NEW PHYSIOLOGY OF VISION Chapter VII. The ...

    Indian Academy of Sciences (India)

    luminosity of the different parts of the spectrum aS perceived by the eye at various levels of illumination. The observations are made by a VS simple method; the Spectrum of the light-source is viewed directly, a diffraction grating held in front of the observer's eye enabling this to be done. The features of the Spectrum as thus ...

  2. Integrating Multiple Autonomous Underwater Vessels, Surface Vessels and Aircraft into Oceanographic Research Vessel Operations

    Science.gov (United States)

    McGillivary, P. A.; Borges de Sousa, J.; Martins, R.; Rajan, K.

    2012-12-01

    Autonomous platforms are increasingly used as components of Integrated Ocean Observing Systems and oceanographic research cruises. Systems deployed can include gliders or propeller-driven autonomous underwater vessels (AUVs), autonomous surface vessels (ASVs), and unmanned aircraft systems (UAS). Prior field campaigns have demonstrated successful communication, sensor data fusion and visualization for studies using gliders and AUVs. However, additional requirements exist for incorporating ASVs and UASs into ship operations. For these systems to be optimally integrated into research vessel data management and operational planning systems involves addressing three key issues: real-time field data availability, platform coordination, and data archiving for later analysis. A fleet of AUVs, ASVs and UAS deployed from a research vessel is best operated as a system integrated with the ship, provided communications among them can be sustained. For this purpose, Disruptive Tolerant Networking (DTN) software protocols for operation in communication-challenged environments help ensure reliable high-bandwidth communications. Additionally, system components need to have considerable onboard autonomy, namely adaptive sampling capabilities using their own onboard sensor data stream analysis. We discuss Oceanographic Decision Support System (ODSS) software currently used for situational awareness and planning onshore, and in the near future event detection and response will be coordinated among multiple vehicles. Results from recent field studies from oceanographic research vessels using AUVs, ASVs and UAS, including the Rapid Environmental Picture (REP-12) cruise, are presented describing methods and results for use of multi-vehicle communication and deliberative control networks, adaptive sampling with single and multiple platforms, issues relating to data management and archiving, and finally challenges that remain in addressing these technological issues. Significantly, the

  3. Pseudane-VII Isolated from Pseudoalteromonas sp. M2 Ameliorates LPS-Induced Inflammatory Response In Vitro and In Vivo

    Directory of Open Access Journals (Sweden)

    Mi Eun Kim

    2017-11-01

    Full Text Available The ocean is a rich resource of flora, fauna, food, and biological products. We found a wild-type bacterial strain, Pseudoalteromonas sp. M2, from marine water and isolated various secondary metabolites. Pseudane-VII is a compound isolated from the Pseudoalteromonas sp. M2 metabolite that possesses anti-melanogenic activity. Inflammation is a response of the innate immune system to microbial infections. Macrophages have a critical role in fighting microbial infections and inflammation. Recent studies reported that various compounds derived from natural products can regulate immune responses including inflammation. However, the anti-inflammatory effects and mechanism of pseudane-VII in macrophages are still unknown. In this study, we investigated the anti-inflammatory effects of pseudane-VII. In present study, lipopolysaccharide (LPS-induced nitric oxide (NO production was significantly decreased by pseudane-VII treatment at 6 μM. Moreover, pseudane-VII treatment dose-dependently reduced mRNA levels of pro-inflammatory cytokines including inos, cox-2, il-1β, tnf-α, and il-6 in LPS-stimulated macrophages. Pseudane-VII also diminished iNOS protein levels and IL-1β secretion. In addition, Pseudane-VII elicited anti-inflammatory effects by inhibiting ERK, JNK, p38, and nuclear factor (NF-κB-p65 phosphorylation. Consistently, pseudane-VII was also shown to inhibit the LPS-stimulated release of IL-1β and expression of iNOS in mice. These results suggest that pseudane-VII exerted anti-inflammatory effects on LPS-stimulated macrophage activation via inhibition of ERK, JNK, p38 MAPK phosphorylation, and pro-inflammatory gene expression. These findings may provide new approaches in the effort to develop anti-inflammatory therapeutics.

  4. In-body tissue-engineered aortic valve (Biovalve type VII) architecture based on 3D printer molding.

    Science.gov (United States)

    Nakayama, Yasuhide; Takewa, Yoshiaki; Sumikura, Hirohito; Yamanami, Masashi; Matsui, Yuichi; Oie, Tomonori; Kishimoto, Yuichiro; Arakawa, Mamoru; Ohmuma, Kentaro; Tajikawa, Tsutomu; Kanda, Keiichi; Tatsumi, Eisuke

    2015-01-01

    In-body tissue architecture--a novel and practical regeneration medicine technology--can be used to prepare a completely autologous heart valve, based on the shape of a mold. In this study, a three-dimensional (3D) printer was used to produce the molds. A 3D printer can easily reproduce the 3D-shape and size of native heart valves within several processing hours. For a tri-leaflet, valved conduit with a sinus of Valsalva (Biovalve type VII), the mold was assembled using two conduit parts and three sinus parts produced by the 3D printer. Biovalves were generated from completely autologous connective tissue, containing collagen and fibroblasts, within 2 months following the subcutaneous embedding of the molds (success rate, 27/30). In vitro evaluation, using a pulsatile circulation circuit, showed excellent valvular function with a durability of at least 10 days. Interposed between two expanded polytetrafluoroethylene grafts, the Biovalves (N = 3) were implanted in goats through an apico-aortic bypass procedure. Postoperative echocardiography showed smooth movement of the leaflets with minimal regurgitation under systemic circulation. After 1 month of implantation, smooth white leaflets were observed with minimal thrombus formation. Functional, autologous, 3D-shaped heart valves with clinical application potential were formed following in-body embedding of specially designed molds that were created within several hours by 3D printer. © 2014 Wiley Periodicals, Inc.

  5. Progress of ITER vacuum vessel

    Energy Technology Data Exchange (ETDEWEB)

    Ioki, K., E-mail: Kimihiro.Ioki@iter.org [ITER Organization, Route de Vinon sur Verdon, 13115 St Paul-lez-Durance (France); Bayon, A. [F4E, c/ Josep Pla, No. 2, Torres Diagonal Litoral, Edificio B3, E-08019 Barcelona (Spain); Choi, C.H.; Daly, E.; Dani, S.; Davis, J.; Giraud, B.; Gribov, Y.; Hamlyn-Harris, C.; Jun, C.; Levesy, B. [ITER Organization, Route de Vinon sur Verdon, 13115 St Paul-lez-Durance (France); Kim, B.C. [NFRI, 52 Yeoeundong Yuseonggu, Daejeon 305-333 (Korea, Republic of); Kuzmin, E. [NTC “Sintez”, Efremov Inst., 189631 Metallostroy, St. Petersburg (Russian Federation); Le Barbier, R.; Martinez, J.-M. [ITER Organization, Route de Vinon sur Verdon, 13115 St Paul-lez-Durance (France); Pathak, H. [ITER-India, A-29, GIDC Electronic Estate, Sector 25, Gandhinagar 382025 (India); Preble, J. [ITER Organization, Route de Vinon sur Verdon, 13115 St Paul-lez-Durance (France); Sa, J.W. [NFRI, 52 Yeoeundong Yuseonggu, Daejeon 305-333 (Korea, Republic of); Terasawa, A.; Utin, Yu. [ITER Organization, Route de Vinon sur Verdon, 13115 St Paul-lez-Durance (France); and others

    2013-10-15

    Highlights: ► This covers the overall status and progress of the ITER vacuum vessel activities. ► It includes design, R and D, manufacturing and approval process of the regulators. ► The baseline design was completed and now manufacturing designs are on-going. ► R and D includes ISI, dynamic test of keys and lip-seal welding/cutting technology. ► The VV suppliers produced full-scale mock-ups and started VV manufacturing. -- Abstract: Design modifications were implemented in the vacuum vessel (VV) baseline design in 2011–2012 for finalization. The modifications are mostly due to interface components, such as support rails and feedthroughs for the in-vessel coils (IVC). Manufacturing designs are being developed at the domestic agencies (DAs) based on the baseline design. The VV support design was also finalized and tests on scale mock-ups are under preparation. Design of the in-wall shielding (IWS) has progressed, considering the assembly methods and the required tolerances. Further modifications are required to be consistent with the DAs’ manufacturing designs. Dynamic tests on the inter-modular and stub keys to support the blanket modules are being performed to measure the dynamic amplification factor (DAF). An in-service inspection (ISI) plan has been developed and R and D was launched for ISI. Conceptual design of the VV instrumentation has been developed. The VV baseline design was approved by the agreed notified body (ANB) in accordance with the French Nuclear Pressure Equipment Order procedure.

  6. Effects of ligation of lateral intermuscular septum perforating vessels on blood supply to the femur.

    Science.gov (United States)

    Grob, K; Manestar, M; Lang, A; Ackland, T; Gilbey, H; Kuster, M S

    2015-12-01

    With a subvastus approach to the femur, the vessels that perforate the lateral intermuscular septum (LISP-vessels) must be ligated. The effect on the blood supply to the femur remains unclear. The purpose of the current study was to investigate the effect of ligation of the LISP-Vessels on the blood supply and to examine the anatomy of the LISP-vessels and the anastomoses around the femur. In six human cadavers the LISP vessels were ligated by a lateral subvastus approach on one side. The contralateral side served as control group. After bilateral injection of different coloured silicon dyes into the lateral and medial circumflex femoral artery (green), deep femoral artery (red) and the superficial femoral artery (blue) dissection was performed bilaterally. The arterial perfusion on both sides was compared and the anatomy of the LISP vessels studied. The medullary perfusion of the femur was not altered by the ligation of the LISP vessels. It did also not lead to a decrease in periosteal vessel filling. The LISP vessels were shown to be a part of a complex and rich anastomotic network and play an important role in the perfusion of the femur and quadriceps muscle group. The ligature could be compensated for by this anastomotic network. Branches to the periosteum separate from the LISP vessels immediately after perforating the lateral intermuscular septum. The linea aspera turned out to be an important area for the femoral blood supply. Exposure of the femur through a lateral subvastus approach with ligation of LISP vessels causes a certain degree of soft tissue trauma. However, by using a gentle surgical technique the periostal perfusion of the femur can be preserved by a potent anastomotic network after ligation of the LISP vessels if they are not ligated to close to the lateral intermuscular septum and the linea aspera is not unnecessarily exposed. Copyright © 2015 Elsevier Ltd. All rights reserved.

  7. Advanced in-vessel retention design for next generation risk management

    Energy Technology Data Exchange (ETDEWEB)

    Suh, Kune Y.; Hwang, Il Soon [Seoul National University, Seoul (Korea, Republic of)

    1997-12-31

    In the TMI-2 accident, approximately twenty (20) tons of molten core material drained into the lower plenum. Early advanced light water reactor (LWR) designs assumed a lower head failure and incorporated various measures for ex-vessel accident mitigation. However,one of the major findings from the TMI-2 Vessel Investigation Project was that one part of the reactor lower head wall estimated to have attained a temperature of 1100 deg C for about 30 minutes has seemingly experienced a comparatively rapid cooldown with no major threat to the vessel integrity. In this regard, recent empirical and analytical studies have shifted interests to such in-vessel retention designs or strategies as reactor cavity flooding, in-vessel flooding and engineered gap cooling of the vessel. Accurate thermohydrodynamic and creep deformation modeling and rupture prediction are the key to the success in developing practically useful in-vessel accident/risk management strategies. As an advanced in-vessel design concept, this work presents the COrium Attack Syndrome Immunization Structures (COASIS) that are being developed as prospective in-vessel retention devices for a next-generation LWR in concert with existing ex-vessel management measures. Both the engineered gap structures in-vessel (COASISI) and ex-vessel (COASISO) are demonstrated to maintain effective heat transfer geometry during molten core debris attack when applied to the Korean Standard Nuclear Power Plant (KSNPP) reactor. The likelihood of lower head creep rupture during a severe accident is found to be significantly suppressed by the COASIS options. 15 refs., 5 figs., 1 tab. (Author)

  8. Lymphatic vessels: an emerging actor in atherosclerotic plaque development.

    Science.gov (United States)

    Kutkut, Issa; Meens, Merlijn J; McKee, Thomas A; Bochaton-Piallat, Marie-Luce; Kwak, Brenda R

    2015-01-01

    Atherosclerosis is a chronic inflammatory disease of large- to medium-sized arteries and is the main underlying cause of death worldwide. The lymphatic vasculature is critical for processes that are intimately linked to atherogenesis such as the immune response and cholesterol metabolism. However, whether lymphatic vessels truly contribute to the pathogenesis of atherosclerosis is less clear despite increasing research efforts in this field. PubMed and Ovid MEDLINE databases were searched. In addition, key review articles were screened for relevant original publications. Current knowledge about lymphatic vessels in the arterial wall came from studies that examined the presence and location of such vessels in human atherosclerotic plaque specimens, as well as in a variety of arteries in animal models for atherosclerosis (e.g. rabbits, dogs, rats and mice). Generally, three experimental approaches have been used to investigate the functional role of plaque-associated lymphatic vessels; experimental lymphostasis was used to investigate lymphatic drainage of the arterial wall, and more recently, studies with genetic interventions and/or surgical transplantation have been performed. Lymphatic vessels seem to be mostly present in the adventitial layer of the arterial walls of animals and humans. They are involved in reverse cholesterol transport from atherosclerotic lesions, and arteries with a dense lymphatic network seem naturally protected against atherosclerosis. Lymphangiogenesis is a process that is an important part of the inflammatory loop in atherosclerosis. However, how augmenting or impeding the distribution of lymphatic vessels impacts disease progression remains to be investigated in future studies. © 2014 Stichting European Society for Clinical Investigation Journal Foundation.

  9. Robust Coordinated Control Algorithm for Multiple Marine Vessels with External Disturbances

    Directory of Open Access Journals (Sweden)

    Weixue Liu

    2013-01-01

    Full Text Available The problem of coordinated control for multiple marine vessels in the presence of external disturbances is considered in this paper. A robust coordinated control algorithm is proposed for multiple marine vessels. The proposed robust coordinated control algorithm is divided into two parts. The first part develops an extended state observer to estimate the disturbances of marine vessels. The second part presents a robust coordinated control algorithm based on the output of the extended state observer. Furthermore, the robust coordinated control algorithm is designed using the dynamic surface control method. In light of the leader-follower strategy, the trajectory for each vessel is defined according to the desired trajectory of the assigned leader and the relative distance with respect to the leader. The effectiveness of the proposed coordination algorithm is demonstrated by the simulation results.

  10. Úvodník 2012/VII/2

    Directory of Open Access Journals (Sweden)

    Jana Dlouhá

    2012-09-01

    Full Text Available Úvodník 2012/VII/22012-09-15 00:00:00Vážení naši přátelé a příznivci,Envigogika se vám opět hlásí, v době, kdy podzim je definitivně zde a my jsme se zase vrátili do škol. A protože se v takovém čase začíná opakováním, zrekapitulujeme si tuto naši situaci i my. Dnes a každý všední den sedí v lavicích základních škol v naší zemi něco přes ¾ milionu dětí, a z těchto dětí později více nežli dvě třetiny dokončí ještě stupně další, absolvují školy střední nebo vysoké. Jestliže před padesáti lety počet lidí s nejméně výučním listem nedosahoval ani 20 % populace (maturitu či vysokoškolský titul mělo jen 10% dospělého obyvatelstva, kdežto 80 % připadalo na ty, kteří vychodili pouze školu základní, v současné době je tomu přesně naopak (nejméně maturitu má skoro polovina lidí, a vyučených je více než třetina. Takže nakonec počet těch, co mají pouze vzdělání základní, jen o málo převyšuje počet vysokoškoláků (17 resp. 12 %, a podíl této „intelektuální elity“ stále stoupá – ale pozor, stoupá i množství lidí tzv. bez vzdělání [1]. Vypadá to tedy, že všichni se stále více zabýváme činností vysoce abstraktní, a věci obyčejné ztrácejí svoji cenu. Jsme vzdělanější, proto(že život jednotlivce je stále složitější, a také chod společnosti se proměnil na složitou technologii. Prostor, kde se mohou projevit přirozené touhy či rozhodnutí, se tak ale stále zmenšuje a je také čím dál těžší jej znovu otevírat či bránit. V tomto vysoce sofistikovaném, na údržbu náročném světě se dobře daří především systémům jeho správy, přičemž služba těmto systémům stojí většinu myšlenkové energie nás všech. Na tom jistě není nic špatného – pokud by technologie této správy či údržby soustavně neodvracela pozornost od toho, co má být spravováno. A tak právě v

  11. Úvodník 2012/VII/1

    Directory of Open Access Journals (Sweden)

    Jana Dlouhá

    2012-05-01

    Full Text Available Úvodník 2012/VII/12012-05-31 13:31:41Vážení přátelé, příznivci EnvigogikyPřipomínáme se vám v době „přelomu věků“ – tedy co se týče dějů přírodních nebo toho, co s ní zamýšlíme my lidé. Slunovrat již překlopil letošní léto do fáze ubývání. A co se týče všeobecné porady o stavu světa, ta právě skončila v brazilském Riu.Sluneční cykly mají vliv na nás, naše cítění, skrze ně prožíváme i vztah k přírodě a vlastně i kosmickým dějům. I této cykličnosti života se pokoušíme vymanit a tak si mnozí dopřávají dovolenou v jiném ročním období, než je právě u nich doma. Je ale otázkou, zda pocit domova není spjat i s jakousi základní naladěností na přírodní děje. Někdy může být osvěžující domov opustit, ale to, co je základem jeho prožívání, jakási prapůvodní konstelace já – zde (byť právě jinde, tyto souřadnice člověk potřebuje mít pořád při sobě. Je asi dobré umět spolu s přírodou procítit, co se právě děje (například se účastnit slunečního „přelomu“ právě teď, aby člověk byl připraven i na přelomy jiné, životní, také cyklické…Na rozdíl od této velmi dobře předvídatelné a jisté změny (třebaže je postřehnutelná pouze v kontextu celého léta, se očekávaný přelom v Riu (nekonal, a jak to dopadlo, teprve uvidíme, protože to celé je plně na nás. Jisté je, že to byl velký strategický zápas, jak si v té všeobecné snaze o jedno společné dobro uchovat možnost vlastního, soukromého individuálního prospěchu navzdory všem racionálním argumentům. My lidé v této dualitě žijeme, takže to tak asi být má – za podmínky, že se nevytratí ona idea a účinná snaha ji uskutečnit (což jak víme nejde, ale zrovna tak nejde se o to stále nepokoušet, protože pak by nic nemělo smysl. No a protože to vypadá, že takřka všichni vládci sv

  12. Imagining Ferdinand VII, a Catholic and felon King | Imaginando a Fernando VII, rey católico y felón

    Directory of Open Access Journals (Sweden)

    Gregorio Alonso

    2015-12-01

    Full Text Available The public image of King Ferdinand VII (1784-1833 was built through a process of exaltation and sacralization as a result of the Napoleonic invasion of the Iberian Peninsula that started in the fall of 1807. This article tackles the mechanisms put in place in order to achieve such a target. It also unravels the ways in which wide sectors of the Catholic clergy collaborated in the identification of the King’s image with that of the Spanish nation in danger. The text also sheds light on the American dimensions of the divinization of kingship and their limits in a period of rapid and violent change in the colonies. | La imagen pública del rey Fernando VII (1784-1833 fue sometida a un proceso de exaltación y sacralización a raíz de la invasión napoleónica de la Península Ibérica iniciada en el otoño de 1807. Este artículo aborda los mecanismos que se emplearon para lograr dicho objetivo y la plena colaboración de amplios sectores del clero para identificar al rey con la nación en peligro. El texto vierte luz sobre las dimensiones americanas de dicho fenómeno de divinización regia y sus limitaciones en un periodo de rápido y violento cambio en las colonias.

  13. Uso de fator VII recombinante ativado para tratamento e profilaxia de grandes sangramentos Use of recombinant activated factor VII for treatment and prophylaxis of major bleeding

    Directory of Open Access Journals (Sweden)

    Flávio Augusto Henriques Vince

    2009-09-01

    Full Text Available INTRODUÇÃO: O fator VII recombinante ativado (rFVIIa é uma proteína produzida por engenharia genética, cuja estrutura é muito semelhante à do fator VII intrínseco ativado (FVII. Sua ação se baseia no conhecimento do mecanismo de coagulação in vivo agindo na ativação direta do fator X resultando em formação independente de trombina no local da lesão e contribuindo dessa forma para formação de coágulo estável de fibrina sem a ação dos fatores VIII e IX. MÉTODOS: Foi realizada ampla revisão da literatura com o objetivo de determinar os achados recentes relacionados ao uso de fator VII recombinante ativado em pacientes com sangramento severo. RESULTADOS: Constatou-se que o uso de rFVIIa foi iniciado na década de 80 para profilaxia e tratamento de sangramento em pacientes com antecedente de hemofilia A ou B com inibidores de fator VIII e IX, deficiência de fator VII e trombastenia de Glanzmann refratários à reposição plaquetária. Em 1999 seu uso foi ampliado para outras situações clínicas e dessa forma, começaram a ser publicados diversos trabalhos mostrando a eficácia do rFVIIa como agente pró-hemostático em paciente com outras coagulopatias ou pacientes previamente hígidos com história de sangramento agudo de grande monta. Trauma é a principal causa de mortalidade no mundo sendo sangramento incontrolado o principal desafio no atendimento a estes pacientes. É comum a associação de trauma com coagulopatia, necessitando em algumas situações de terapia específica para o tratamento da mesma. Neste momento a terapia adjuvante com rFVIIa deve ser considerada. Outras causas comuns de sangramento são as operações cardíacas e ginecológicas/ obstétricas e doenças envolvendo o fígado. A coagulopatia nesses casos ocorre por deficiência dos fatores dependentes de vitamina K, sendo o FVII o com menor meia-vida. CONCLUSÃO: O uso de rFVIIa tem sido sugerido como opção terapêutica promissora para esses

  14. Path-integral simulation of ice VII: Pressure and temperature effects

    CERN Document Server

    Herrero, Carlos P

    2015-01-01

    Effects of pressure and temperature on structural and thermodynamic properties of ice VII have been studied by using path-integral molecular dynamics (PIMD) simulations. Temperatures between 25 and 450 K, as well as pressures up to 12 GPa were considered. Interatomic interactions were modeled by using the effective q-TIP4P/F potential for flexible water. We analyze the pressure dependence of the molar volume, bulk modulus, interatomic distances, kinetic energy, and atomic delocalization at various temperatures. Results of PIMD simulations are compared with those derived from a quasi-harmonic approximation (QHA) of vibrational modes, which helps to assess the importance of anharmonic effects, as well as the influence of the different modes on the properties of ice VII. The accuracy of the QHA for describing this high-pressure phase decreases for rising temperature, but this approximation becomes more reliable as pressure grows, since anharmonicity becomes less relevant. Comparisons with low-pressure cubic ice ...

  15. 34 CFR 364.2 - What is the purpose of the programs authorized by chapter 1 of title VII?

    Science.gov (United States)

    2010-07-01

    ... SILS and CIL programs authorized by chapter 1 of title VII of the Act is to promote a philosophy of independent living (IL), including a philosophy of consumer control, peer support, self-help, self...

  16. Analisis Pelaksanaan Program Kemitraan Bumn terhadap Kesejahteraan UMKM: Pendekatan Corporate Responsibility (CSR). (Studi Kasus PTPN VII)

    OpenAIRE

    Mukhan, Unang; Pratama, Maulana Agung

    2012-01-01

    Partnership and Environment Development Program is the implementation of Corporate Social Responsibility (CSR) in State Owned Enterprises (SOEs). Policy Partnership program is very interesting in terms of implementation that much getting about whether the purpose of the provision of an effective CSR program and on target. Descriptive and explanatory research was conducted in partner SMEs assisted PTPN VII. The independent variable used is CSR goal (X1), CSR issue (X2) and...

  17. Redox reactions of Tc{sup VII} with magnetite and mackinawite. Solving an old enigma

    Energy Technology Data Exchange (ETDEWEB)

    Yalcintas, E.; Gaona, X.; Altmeier, M. [Karlsruhe Institute of Technology (KIT), Karlsruhe (Germany). Inst. for Nuclear Waste Disposal; Scheinost, Andreas C. [Helmholtz-Zentrum Dresden-Rossendorf e.V., Dresden (Germany). Molecular Structures

    2017-06-01

    While the reduction of heptavalent technetium, Tc(VII), by magnetite and mackinawite under anoxic conditions is well known, the identification of the resulting Tc(IV) species shows substantial disagreement between different studies. Here we use a systematic variation of initial Tc concentration, loading and pH to decipher the Tc species by EXAFS spectroscopy and to shine light on their formation pathways.

  18. Technetium(VII,IV) retention by iron(II)-containing minerals

    Energy Technology Data Exchange (ETDEWEB)

    Schmeide, Katja; Spranger, F.; Franzen, Carola; Weiss, Stephan; Heim, Karsten; Foerstendorf, Harald; Bok, Frank [Helmholtz-Zentrum Dresden-Rossendorf e.V., Dresden (Germany). Div. Surface Processes; Kvashnina, Kristina O. [Helmholtz-Zentrum Dresden-Rossendorf e.V., Dresden (Germany). Div. Molecular Structures

    2016-07-01

    The Tc retention by the iron(II)-containing minerals magnetite (Fe{sup II}Fe{sup III}{sub 2}O{sub 4}) and siderite (Fe{sup II}CO{sub 3}) was studied by means of batch sorption experiments as well as ATR FT-IR and XAS spectroscopy. The strong Tc retention could be attributed to surface-mediated reduction of Tc(VII) to Tc(IV).

  19. Elmo Bumpy Torus proof of principle, Phase II: Title 1 report. Volume VII. Cryogenic system

    Energy Technology Data Exchange (ETDEWEB)

    Poteat, T.J.

    1982-02-26

    This document, Volume VII EBT-P Cryogenic System Title I Design Report, describes the system that resulted from the Title I Preliminary Design effort. It is a self-contained document that can be read apart from the other Volumes comprising the EBT-P Title I Report. This document is a contract deliverable item and provides the detail necessary to support the Cryogenic System design contained in the EBT-P Baseline Design Data Book (BDDB).

  20. Release of the ENDF/B-VII.1 Evaluated Nuclear Data File

    Energy Technology Data Exchange (ETDEWEB)

    Brown, David

    2012-06-30

    The Cross Section Evaluation Working Group (CSEWG) released the ENDF/B-VII.1 library on December 22, 2011. The ENDF/B-VII.1 library is CSEWG's latest recommended evaluated nuclear data file for use in nuclear science and technology applications, and incorporates advances made in the five years since the release of ENDF/B-VII.0, including: many new evaluation in the neutron sublibrary (423 in all and over 190 of these contain covariances), new fission product yields and a greatly improved decay data sublibrary. This summary barely touches on the five years worth of advances present in the ENDF/B-VII.1 library. We expect that these changes will lead to improved integral performance in reactors and other applications. Furthermore, the expansion of covariance data in this release will allow for better uncertainty quantification, reducing design margins and costs. The ENDF library is an ongoing and evolving effort. Currently, the ENDF data community embarking on several parallel efforts to improve library management: (1) The adoption of a continuous integration system to provide evaluators 'instant' feedback on the quality of their evaluations and to provide data users with working 'beta' quality libraries in between major releases. (2) The transition to new hierarchical data format - the Generalized Nuclear Data (GND) format. We expect GND to enable new kinds of evaluated data which cannot be accommodated in the legacy ENDF format. (3) The development of data assimilation and uncertainty propagation techniques to enable the consistent use of integral experimental data in the evaluation process.

  1. Desain Pembelajaran Materi Belah Ketupat Menggunakan Kain Jumputan Palembang untuk Siswa Kelas VII

    Directory of Open Access Journals (Sweden)

    Fauziyah Fauziyah

    2016-06-01

    Full Text Available Desain pembelajaran materi belah ketupat menggunakan kain Jumputan Palembang untuk siswa kelas VII. Penelitian ini bertujuan untuk melihat bagaimana penggunaan kain Jumputan Palembang dalam membangun pemahaman siswa mengenai belah ketupat. Siswa akan membandingkan luas daerah dua buah kain Jumputan, merancang dan membuat belah ketupat kemudian menggunting serta menyusunnya kembali menjadi suatu bentuk baru, menentukan luas daerah belah ketupat, membandingkan keliling dua buah kain Jumputan dan menentukan keliling belah ketupat. Subjek penelitian ini adalah 30 siswa kelas VII SMP Pusri Palembang. Penelitian ini menggunakan design research yang terdiri dari tiga tahap : preparing for the experiment, experiment in the classroom (pilot experiment dan  teaching experiment, dan retrospective analysis. Pada tahap preparing for the experiment, beberapa aktifitas dibuat menggunakan pendekatan Pendidikan Matematika Realistik Indonesia (PMRI. Hasil dari penelitian menunjukkan kain Jumputan Palembang dapat digunakan sebagai starting point dalam pembelajaran belah ketupat untuk siswa kelas VII SMP.The design learning rhombus using kain Jumputan Palembang for VII grade students. This research aims to investigate how to use Kain Jumputan Palembang to build student’s understanding on rhombus. Students were required to comparing the area of two cloths, designing and making rhombus then reshaping to new shapes, determining the area of rhombus, comparing the perimeter of two cloths and determining the perimeter of rhombus. Subjects were 30 first grade students of SMP Pusri Palembang. The study used a design research method consisting of three stages : preparing for the experiment, experiment in the classroom (pilot experiment and teaching experiment, and retrospective analysis. During the preparing for the experiment stage, instructional activities was designing utilizing of Indonesian Realistic Mathematics Education (PMRI approach. The result of experiments

  2. Extending Comprehensive Maritime Awareness to Disconnected Vessels and Users

    Science.gov (United States)

    2007-09-01

    is defined as “all areas and things of, on, under, relating to, adjacent to, or bordering on a sea, ocean or other navigable waterway, including all...System (AIS) and Long Range Identification and Tracking ( LRIT ) system, incorporated important capabilities into the MDA. The AIS was identified as a...maritime transponder for all vessels 300 gross tons or greater. The LRIT , mandated by the International Maritime Organization as part of the Safety of

  3. Planck early results. VII. The Early Release Compact Source Catalogue

    DEFF Research Database (Denmark)

    Ade, P. A. R.; Aghanim, N.; Arnaud, M.

    2011-01-01

    if they meet the high reliability criterion. The Planck ERCSC sources have known associations to stars with dust shells, stellar cores, radio galaxies, blazars, infrared luminous galaxies and Galactic interstellar medium features. A significant fraction of unclassified sources are also present in the catalogs...... the entire sky once and 60% of the sky a second time by Planck, thereby comprising the first high sensitivity radio/submillimetre observations of the entire sky. Four source detection algorithms were run as part of the ERCSC pipeline. A Monte-Carlo algorithm based on the injection and extraction....... In addition, two early release catalogs that contain 915 cold molecular cloud core candidates and 189 SZ cluster candidates that have been generated using multifrequency algorithms are presented. The entire source list, with more than 15 000 unique sources, is ripe for follow-up characterisation with Herschel...

  4. VII Workshop Italiano sulla fisica pp a LHC

    Science.gov (United States)

    LHCpp2016 è la settima edizione dell'incontro nazionale sulla fisica p-p a LHC. Questa serie di incontri è nata a Pisa nel 2003 con lo scopo di stimolare lo scambio di idee tra le comunità sperimentali di ATLAS, CMS e LHCB e la comunità teorica. Caratteristica fondamentale di questi incontri è la preparazione di larga parte dei talk in collaborazione tra i vari esperimenti e la comunità teorica. Largo spazio nella preparazione e presentazione dei talk viene dato ai giovani ricercatori. In questa settima edizione, che si tiene di nuovo a Pisa, vogliamo concentrare l'attenzione sulle potenzialità di scoperta offerte dai dati raccolti durante il runII di LHC.

  5. Immobilization of 99-Technetium (VII) by Fe(II)-Goethite and Limited Reoxidation

    Energy Technology Data Exchange (ETDEWEB)

    W Um; H Chang; J Icenhower; W Lukens; R Serne; N Qafoku; J Westsik Jr.; E Buck; S Smith

    2011-12-31

    During the nuclear waste vitrification process volatilized {sup 99}Tc will be trapped by melter off-gas scrubbers and then washed out into caustic solutions, and plans are currently being contemplated for the disposal of such secondary waste. Solutions containing pertechnetate [{sup 99}Tc(VII)O{sub 4}{sup -}] were mixed with precipitating goethite and dissolved Fe(II) to determine if an iron (oxy)hydroxide-based waste form can reduce Tc(VII) and isolate Tc(IV) from oxygen. The results of these experiments demonstrate that Fe(II) with goethite efficiently catalyzes the reduction of technetium in deionized water and complex solutions that mimic the chemical composition of caustic waste scrubber media. Identification of the phases, goethite + magnetite, was performed using XRD, SEM and TEM methods. Analyses of the Tc-bearing solid products by XAFS indicate that all of the Tc(VII) was reduced to Tc(IV) and that the latter is incorporated into goethite or magnetite as octahedral Tc(IV). Batch dissolution experiments, conducted under ambient oxidizing conditions for more than 180 days, demonstrated a very limited release of Tc to solution (2-7 {micro}g Tc/g solid). Incorporation of Tc(IV) into the goethite lattice thus provides significant advantages for limiting reoxidation and curtailing release of Tc disposed in nuclear waste repositories.

  6. MENDF71x. Multigroup Neutron Cross Section Data Tables Based upon ENDF/B-VII.1

    Energy Technology Data Exchange (ETDEWEB)

    Conlin, Jeremy Lloyd [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Parsons, Donald Kent [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Gardiner, Steven J. [Univ. of California, Davis, CA (United States); Gray, Mark Girard [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Lee, Mary Beth [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); White, Morgan Curtis [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-12-17

    A new multi-group neutron cross section library has been released along with the release of NDI version 2.0.20. The library is named MENDF71x and is based upon the evaluations released in ENDF/B-VII.1 which was made publicly available in December 2011. ENDF/B-VII.1 consists of 423 evaluations of which ten are excited states evaluations and 413 are ground state evaluations. MENDF71x was created by processing the 423 evaluations into 618-group, downscatter only NDI data tables. The ENDF/B evaluation files were processed using NJOY version 99.393 with the exception of 35Cl and 233U. Those two isotopes had unique properties that required that we process the evaluation using NJOY version 2012. The MENDF71x library was only processed to room temperature, i.e., 293.6 K. In the future, we plan on producing a multi-temperature library based on ENDF/B-VII.1 and compatible with MENDF71x.

  7. Immobilization of 99-technetium (VII) by Fe(II)-goethite and limited reoxidation.

    Science.gov (United States)

    Um, Wooyong; Chang, Hyun-Shik; Icenhower, Jonathan P; Lukens, Wayne W; Serne, R Jeffrey; Qafoku, Nikolla P; Westsik, Joseph H; Buck, Edgar C; Smith, Steven C

    2011-06-01

    During the nuclear waste vitrification process volatilized (99)Tc will be trapped by melter off-gas scrubbers and then washed out into caustic solutions, and plans are currently being contemplated for the disposal of such secondary waste. Solutions containing pertechnetate [(99)Tc(VII)O(4)(-)] were mixed with precipitating goethite and dissolved Fe(II) to determine if an iron (oxy)hydroxide-based waste form can reduce Tc(VII) and isolate Tc(IV) from oxygen. The results of these experiments demonstrate that Fe(II) with goethite efficiently catalyzes the reduction of technetium in deionized water and complex solutions that mimic the chemical composition of caustic waste scrubber media. Identification of the phases, goethite + magnetite, was performed using XRD, SEM and TEM methods. Analyses of the Tc-bearing solid products by XAFS indicate that all of the Tc(VII) was reduced to Tc(IV) and that the latter is incorporated into goethite or magnetite as octahedral Tc(IV). Batch dissolution experiments, conducted under ambient oxidizing conditions for more than 180 days, demonstrated a very limited release of Tc to solution (2-7 μg Tc/g solid). Incorporation of Tc(IV) into the goethite lattice thus provides significant advantages for limiting reoxidation and curtailing release of Tc disposed in nuclear waste repositories.

  8. Human type VII collagen: cDNA cloning and chromosomal mapping of the gene

    Energy Technology Data Exchange (ETDEWEB)

    Parente, M.G.; Chung, L.C.; Ryynaenen, J.; Monli Chu; Uitto, J. (Thomas Jefferson Univ., Philadelphia, PA (United States)); Woodley, D.T.; Wynn, K.C.; Bauer, E.A. (Stanford Univ., CA (United States)); Mattei, M.G. (Institute National de la Sante et de la Recherche Medicale, Marseille (France))

    1991-08-15

    A human keratinocyte cDNA expression library in bacteriophage {lambda}gt11 was screened with the purified IgG fraction of serum from a patient with epidermolysis bullosa acquisita, which had a high titer of anti-type VII collagen antibodies. Screening of {approx}3 {times} 10{sup 5} plaques identified 8 positive clones, the largest one (K-131) being {approx}1.9 kilobases in size. Dideoxynucleotide sequencing of K-131 indicated that it consisted of 1875 base pairs and contained an open reading frame coding for a putative N-terminal noncollagenous domain of 439 amino acids and a collagenous domain was characterized by repeating Gly-Xaa-Yaa sequences that were interrupted in several positions by insertions or deletions of 1-3 amino acids. The deduced amino acid sequence also revealed a peptide segment that had a high degree of identity with a published type VII collagen protein sequence. The results mapped the COL7A1 to the locus 3p21. The cDNA clones characterized in this study will be valuable for understanding the protein structure and gene expression of type VII collagen present in anchoring fibrils and its aberrations in the dystrophic forms of heritable epidermolysis bullosa.

  9. Aqueous Solution Vessel Thermal Model Development II

    Energy Technology Data Exchange (ETDEWEB)

    Buechler, Cynthia Eileen [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-10-28

    The work presented in this report is a continuation of the work described in the May 2015 report, “Aqueous Solution Vessel Thermal Model Development”. This computational fluid dynamics (CFD) model aims to predict the temperature and bubble volume fraction in an aqueous solution of uranium. These values affect the reactivity of the fissile solution, so it is important to be able to calculate them and determine their effects on the reaction. Part A of this report describes some of the parameter comparisons performed on the CFD model using Fluent. Part B describes the coupling of the Fluent model with a Monte-Carlo N-Particle (MCNP) neutron transport model. The fuel tank geometry is the same as it was in the May 2015 report, annular with a thickness-to-height ratio of 0.16. An accelerator-driven neutron source provides the excitation for the reaction, and internal and external water cooling channels remove the heat. The model used in this work incorporates the Eulerian multiphase model with lift, wall lubrication, turbulent dispersion and turbulence interaction. The buoyancy-driven flow is modeled using the Boussinesq approximation, and the flow turbulence is determined using the k-ω Shear-Stress-Transport (SST) model. The dispersed turbulence multiphase model is employed to capture the multiphase turbulence effects.

  10. COMBINE7.1 - A Portable ENDF/B-VII.0 Based Neutron Spectrum and Cross-Section Generation Program

    Energy Technology Data Exchange (ETDEWEB)

    Woo Y. Yoon; David W. Nigg

    2009-08-01

    COMBINE7.1 is a FORTRAN 90 computer code that generates multigroup neutron constants for use in the deterministic diffusion and transport theory neutronics analysis. The cross-section database used by COMBINE7.1 is derived from the Evaluated Nuclear Data Files (ENDF/B-VII.0). The neutron energy range covered is from 20 MeV to 1.0E-5 eV. The Los Alamos National Laboratory NJOY code is used as the processing code to generate a 167 fine-group cross-section library in MATXS format for Bondarenko self-shielding treatment. Resolved resonance parameters are extracted from ENDF/B-VII.0 File 2 for a separate library to be used in an alternate Nordheim self-shielding treatment in the resolved resonance energy range. The equations solved for energy dependent neutron spectrum in the 167 fine-group structure are the B-3 or B-1 approximations to the transport equation. The fine group cross sections needed for the spectrum calculation are first prepared by Bondarenko self-shielding interpolation in terms of background cross section and temperature. The geometric lump effect, when present, is accounted for by augmenting the background cross section. Nordheim self-shielded fine group cross sections for a material having resolved resonance parameters overwrite correspondingly the existing self-shielded fine group cross sections when this option is used. The fine group cross sections in the thermal energy range are replaced by those self-shielded with the Amouyal/Benoist/Horowitz method in the three region geometry when this option is requested. COMBINE7.1 coalesces fine group cross sections into broad group macroscopic and microscopic constants. The coalescing is performed by utilizing fine-group fluxes and/or currents obtained by spectrum calculation as the weighting functions. The multigroup constant may be output in any of several standard formats including ANISN 14** free format, CCCC ISOTXS format, and AMPX working library format. ANISN-PC, a one-dimensional, discrete

  11. COMBINE7.0 - A Portable ENDF/B-VII.0 Based Neutron Spectrum and Cross-Section Generation Program

    Energy Technology Data Exchange (ETDEWEB)

    Woo Y. Yoon; David W. Nigg

    2008-09-01

    COMBINE7.0 is a FORTRAN 90 computer code that generates multigroup neutron constants for use in the deterministic diffusion and transport theory neutronics analysis. The cross-section database used by COMBINE7.0 is derived from the Evaluated Nuclear Data Files (ENDF/B-VII.0). The neutron energy range covered is from 20 MeV to 1.0E-5 eV. The Los Alamos National Laboratory NJOY code is used as the processing code to generate a 167 finegroup cross-section library in MATXS format for Bondarenko self-shielding treatment. Resolved resonance parameters are extracted from ENDF/B-VII.0 File 2 for a separate library to be used in an alternate Nordheim self-shielding treatment in the resolved resonance energy range. The equations solved for energy dependent neutron spectrum in the 167 fine-group structure are the B-3 or B-1 approximations to the transport equation. The fine group cross sections needed for the spectrum calculation are first prepared by Bondarenko selfshielding interpolation in terms of background cross section and temperature. The geometric lump effect, when present, is accounted for by augmenting the background cross section. Nordheim self-shielded fine group cross sections for a material having resolved resonance parameters overwrite correspondingly the existing self-shielded fine group cross sections when this option is used. The fine group cross sections in the thermal energy range are replaced by those selfshielded with the Amouyal/Benoist/Horowitz method in the three region geometry when this option is requested. COMBINE7.0 coalesces fine group cross sections into broad group macroscopic and microscopic constants. The coalescing is performed by utilizing fine-group fluxes and/or currents obtained by spectrum calculation as the weighting functions. The multigroup constant may be output in any of several standard formats including ANISN 14** free format, CCCC ISOTXS format, and AMPX working library format. ANISN-PC, a onedimensional, discrete

  12. Determinación del estado de salud bucal en pacientes discapacitados del Área VII en Cienfuegos

    Directory of Open Access Journals (Sweden)

    Ana Belkys Hernández Millán

    2014-10-01

    Full Text Available Fundamento: la discapacidad constituye una preocupación social, sin embargo, se cuenta con pocos estudios sobre el estado de salud bucal de los pacientes discapacitados. Objetivo: determinar el estado de salud bucal en pacientes discapacitados del Área VII de la provincia Cienfuegos. Métodos: se realizó un estudio descriptivo, de serie de casos, del Área VII del municipio de Cienfuegos, en el periodo de enero-diciembre de 2013. Se estudiaron 192 discapacitados que acudieron a consulta estomatológica o fueron visitados en terreno. Las variables analizadas fueron: edad, sexo, nivel de escolaridad, tipo de discapacidad, clasificación epidemiológica en cuanto al estado de salud bucal, enfermedades sistémicas, factores de riesgo a tener en cuenta para las enfermedades bucales, estado de salud bucal, periodontopatías, maloclusiones, lesiones premalignas, necesidad de prótesis total o parcial y necesidad de tratamiento en Atención Primaria o Secundaria. La información se recogió en historia clínica individual, planilla de clasificación de discapacidad. Los resultados se presentan en número y porcentaje. Resultados: el género femenino fue el más afectado, y la edad más representativa la de 35-59 años, predominaron las enfermedades crónicas degenerativas, los enfermos en la clasificación epidemiológica según estado de salud bucal, la hipertensión arterial entre las enfermedades sistémicas. Antecedentes de caries fue el factor de riesgo más relevante, resultando la gingivitis crónica edematosa, con un mayor porcentaje. Conclusiones: se determinó que la salud bucal en el grupo estudiado fue deficiente y existen dificultades por parte del Estomatólogo General Integral para tratar a estos pacientes a pesar de existir programas de atención a discapacitados.

  13. Vulnerability analysis of a pressurized aluminum composite vessel against hypervelocity impacts

    Directory of Open Access Journals (Sweden)

    Hereil Pierre-Louis

    2015-01-01

    Full Text Available Vulnerability of high pressure vessels subjected to high velocity impact of space debris is analyzed with the response of pressurized vessels to hypervelocity impact of aluminum sphere. Investigated tanks are CFRP (carbon fiber reinforced plastics overwrapped Al vessels. Explored internal pressure of nitrogen ranges from 1 bar to 300 bar and impact velocity are around 4400 m/s. Data obtained from Xrays radiographies and particle velocity measurements show the evolution of debris cloud and shock wave propagation in pressurized nitrogen. Observation of recovered vessels leads to the damage pattern and to its evolution as a function of the internal pressure. It is shown that the rupture mode is not a bursting mode but rather a catastrophic damage of the external carbon composite part of the vessel.

  14. Hydrogen storage in insulated pressure vessels

    Energy Technology Data Exchange (ETDEWEB)

    Aceves, S.M.; Garcia-Villazana, O. [Lawrence Livermore National Lab., CA (United States)

    1998-08-01

    Insulated pressure vessels are cryogenic-capable pressure vessels that can be fueled with liquid hydrogen (LH{sub 2}) or ambient-temperature compressed hydrogen (CH{sub 2}). Insulated pressure vessels offer the advantages of liquid hydrogen tanks (low weight and volume), with reduced disadvantages (lower energy requirement for hydrogen liquefaction and reduced evaporative losses). This paper shows an evaluation of the applicability of the insulated pressure vessels for light-duty vehicles. The paper shows an evaluation of evaporative losses and insulation requirements and a description of the current analysis and experimental plans for testing insulated pressure vessels. The results show significant advantages to the use of insulated pressure vessels for light-duty vehicles.

  15. La sacralización del rey. Fernando VII, la insurgencia novohispana y el derecho divino de los reyes

    Directory of Open Access Journals (Sweden)

    Landavazo, Marco Antonio

    2001-04-01

    Full Text Available This article analyzes what the author called the «process of sacralization» of King Ferdinand VII’s image in New Spain, and its political and ideological consequences in the Mexican Independence War. The people’s believes, values and attitudes towards the Monarchy were an essential part of the local political culture. These played a decisive role in the course of political and social events of the period.

    En este artículo se describe y analiza lo que he llamado el proceso de sacralización de la figura del rey Fernando VII en Nueva España y las implicaciones políticas e ideológicas que ello tuvo en el curso de la guerra de independencia mexicana, como una forma de mostrar que las creencias, los valores y las actitudes que los novohispanos poseían en torno a la institución monárquica jugaban un papel fundamental en la definición de la cultura política de la época, y condicionaron de hecho, en buena medida, el curso de los acontecimientos más relevantes del periodo.

  16. Exponential Stabilization of an Underactuated Surface Vessel

    Directory of Open Access Journals (Sweden)

    Kristin Y. Pettersen

    1997-07-01

    Full Text Available The paper shows that a large class of underactuated vehicles cannot be asymptotically stabilized by either continuous or discontinuous state feedback. Furthermore, stabilization of an underactuated surface vessel is considered. Controllability properties of the surface vessels is presented, and a continuous periodic time-varying feedback law is proposed. It is shown that this feedback law exponentially stabilizes the surface vessel to the origin, and this is illustrated by simulations.

  17. Contamination monitoring and control on ASML MS-VII 157-nm exposure tool

    Science.gov (United States)

    Okoroanyanwu, Uzodinma; Gronheid, Roel; Coenen, Jan; Hermans, Jan; Ronse, Kurt G.

    2004-05-01

    This paper presents results of monitoring and control of contaminants in an ASML MS-VII 157nm full-field exposure tool at IMEC, as verified lithographically in terms of field uniformity, lens transmission, CD uniformity, and scattered light. The daily contamination monitoring system utilizes in-line photo-ionization detector, oxygen and moisture analyzers, as well as chemiluminescent detector, and gas chromatograph that is coupled to a mass spectrometer. On a monthly basis, contamination monitoring was performed with thermal desorption-gas chromatographi/mass spectrometric techniques. The following four locations within the optical path of the MS-VII are monitored: source optic assembly, condenser lens optic, 1X relay station, and projection optics box. Contamination control is realized in the system with an on-board purge control unit, which is equipped with gas purifiers that remove contaminants such as H2O, O2, CO, CO2, hydrocarbons, H2, and sulfur compounds. All the observed contaminants have been trending within expected values and no contamination-related tool performance degradation has been observed. The excursions observed in the contaminant concentrations are coincident with tool downtime/maintenance events. Siloxane levels appear to be consistently below 50 ppt in all the monitored locations within the optical path of the tool, except on one occasion when it reached 90 ppt in the projection optics. Volatile organic compounds (VOCs) concentration within the MS-VII enclosure show a stable background level of around 10-25 ppb during weekends and levels of 45-60 ppb (during working days). VOCs concentration variations inside the MS-VII enclosure during the working days correlate well with activities inside the clean room. Air recirculation and low intake of fresh air inside the MS-VII tend to slow down the speed with which the VOCs levels decreases to stable background level, whenever there was a major upward excursion in their concentration. Average light

  18. Production and Testing of the VITAMIN-B7 Fine-Group and BUGLE-B7 Broad-Group Coupled Neutron/Gamma Cross-Section Libraries Derived from ENDF/B-VII.0 Nuclear Data

    Energy Technology Data Exchange (ETDEWEB)

    Risner, J. M. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Wiarda, D. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Dunn, M. E. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Miller, T. M. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Peplow, D. E. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Patton, B. W. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2011-09-30

    New coupled neutron-gamma cross-section libraries have been developed for use in light water reactor (LWR) shielding applications, including pressure vessel dosimetry calculations. The libraries, which were generated using Evaluated Nuclear Data File/B Version VII Release 0 (ENDF/B-VII.0), use the same fine-group and broad-group energy structures as the VITAMIN-B6 and BUGLE-96 libraries. The processing methodology used to generate both libraries is based on the methods used to develop VITAMIN-B6 and BUGLE-96 and is consistent with ANSI/ANS 6.1.2. The ENDF data were first processed into the fine-group pseudo-problem-independent VITAMIN-B7 library and then collapsed into the broad-group BUGLE-B7 library. The VITAMIN-B7 library contains data for 391 nuclides. This represents a significant increase compared to the VITAMIN-B6 library, which contained data for 120 nuclides. The BUGLE-B7 library contains data for the same nuclides as BUGLE-96, and maintains the same numeric IDs for those nuclides. The broad-group data includes nuclides which are infinitely dilute and group collapsed using a concrete weighting spectrum, as well as nuclides which are self-shielded and group collapsed using weighting spectra representative of important regions of LWRs. The verification and validation of the new libraries includes a set of critical benchmark experiments, a set of regression tests that are used to evaluate multigroup crosssection libraries in the SCALE code system, and three pressure vessel dosimetry benchmarks. Results of these tests confirm that the new libraries are appropriate for use in LWR shielding analyses and meet the requirements of Regulatory Guide 1.190.

  19. [The application of ultrasonography to estimate blood vessel injury of upper limbs sustaining electric burns].

    Science.gov (United States)

    Chai, Jia-ke; Li, Li-gen; Chen, Yue-xiu; Hu, Xiao-juan; Yang, Yong-ming

    2003-12-01

    To explore a new method in estimating extent and degree of arterial injury in upper limbs sustaining high tension electric burns. Eighteen patients (twenty-four upper limbs) with high tension electricity injury were admitted from December 1998 to September 2002, The damaged limbs consisted of four parts: wrist wound part, 5 cm, 10 cm, 15 cm parts around wrist wound, where the radial and ulnar arteries were detected using B ultrasound and color WP Doppler examination. The changes of endangium, vessel diameter, thickness of the vessel wall and volume of blood flow were recorded respectively. The parameters of normal radial and ulnar arteries were also determined as normal control. B ultrasound and color WP Doppler examination showed that the endangium in radial and ulnar arteries become coarse, edema or exfoliation. The vessel wall was thicker than that of the normal control and the thickness was heterogeneity. The vessel wall could be necrosis in severe patient and the vessel cavity was stricture or beaded. Thrombosis or occlusion could occur at the site of severe injury area in vessel. The decrease in volume of blood flow was observed. The condition of the radial and ulnar arteries become well apart from 10 - 15 cm of wrist wound. The ultrasonography can be used to detect the changes in endangium, diameter, thickness of the vessel wall, blood flow volume in injury blood vessel caused by electric burn injury. It is helpful in judging the degree and extent of injury vessel and could be a safe, non-invasive diagnostic method and is worth popularizing.

  20. Vessel classification method based on vessel behavior in the port of Rotterdam

    NARCIS (Netherlands)

    Zhou, Y.; Daamen, W.; Vellinga, T.; Hoogendoorn, S.P.

    2015-01-01

    AIS (Automatic Identification System) data have proven to be a valuable source to investigate vessel behavior. The analysis of AIS data provides a possibility to recognize vessel behavior patterns in a waterway area. Furthermore, AIS data can be used to classify vessel behavior into several

  1. A computational algorithm addressing how vessel length might depend on vessel diameter

    Science.gov (United States)

    Jing Cai; Shuoxin Zhang; Melvin T. Tyree

    2010-01-01

    The objective of this method paper was to examine a computational algorithm that may reveal how vessel length might depend on vessel diameter within any given stem or species. The computational method requires the assumption that vessels remain approximately constant in diameter over their entire length. When this method is applied to three species or hybrids in the...

  2. 76 FR 59660 - Proposed Information Collection; Comment Request; Permitting, Vessel Identification, and Vessel...

    Science.gov (United States)

    2011-09-27

    ...; Permitting, Vessel Identification, and Vessel Monitoring System Requirements for the Commercial Bottomfish... compliance with federal identification requirements and carry and maintain a satellite- based vessel monitoring system (VMS). This collection of information is needed for permit issuance, to identify actual or...

  3. The 3p[sup 2]3d and 3s3d[sup 2] configurations in aluminium-like KV VII-Ni XVI

    Energy Technology Data Exchange (ETDEWEB)

    Churilov, S.S. (Inst. of Spectroscopy, Russian Academy of Sciences, Troitsk (Russian Federation)); Levashov, V.E. (P. N. Lebedev Physics Inst., Russian Academy of Sciences, Moscow (Russian Federation))

    1993-10-01

    The transition arrays 3p[sup 3], 3s3p3d-3p[sup 2]3d, 3s3d[sup 2] have been identified in the spectra of aluminium-like K VII-Ni XVI ions, excited in a laser-produced plasma. On the basis of this identification the energies of the essential part of the levels of the 3p[sup 2]3d and 3s3d[sup 2] configurations and the 3s3p3d[sup 4]F term have been determined for the first time in these ions. The identifications are supported by the multiconfiguration Hartree-Fock calculations. (orig.).

  4. 15 CFR 970.205 - Vessel safety.

    Science.gov (United States)

    2010-01-01

    ... following: (1) That any foreign flag vessel whose flag state is party to the International Convention for Safety of Life at Sea, 1974 (SOLAS 74) possesses current valid SOLAS 74 certificates; (2) That any foreign flag vessel whose flag state is not party to SOLAS 74 but is party to the International Convention...

  5. Assessing Vessel Traffic Service Operator Situation Awareness

    NARCIS (Netherlands)

    Wiersma, J.W.F.

    2010-01-01

    This thesis describes my study of situation awareness assessment of Vessel Traffic Service (VTS) operators. VTS operators are the traffic controllers on the water. They are responsible for a safe and efficient handling of vessel traffic. They monitor traffic, provide information on request and

  6. Hereditary cerebral small vessel disease and stroke

    DEFF Research Database (Denmark)

    Søndergaard, Christian Baastrup; Nielsen, Jørgen Erik; Hansen, Christine Krarup

    2017-01-01

    Cerebral small vessel disease is considered hereditary in about 5% of patients and is characterized by lacunar infarcts and white matter hyperintensities on MRI. Several monogenic hereditary diseases causing cerebral small vessel disease and stroke have been identified. The purpose of this system...

  7. 33 CFR 401.67 - Explosive vessels.

    Science.gov (United States)

    2010-07-01

    ... TRANSPORTATION SEAWAY REGULATIONS AND RULES Regulations Dangerous Cargo § 401.67 Explosive vessels. A vessel carrying explosives, either Government or commercial, as defined in the Dangerous Cargo Act of the United States and in the International Maritime Dangerous Goods Code, Class 1, Divisions 1.1 to 1.5 inclusive...

  8. Analyzing Vessel Behavior Using Process Mining

    NARCIS (Netherlands)

    Maggi, F.M.; Mooij, A.J.; Aalst, W.M.P. van der

    2013-01-01

    In the maritime domain, electronic sensors such as AIS receivers and radars collect large amounts of data about the vessels in a certain geographical area. We investigate the use of process mining techniques for analyzing the behavior of the vessels based on these data. In the context of maritime

  9. Results of long-term field tests of protective earthing device for vessel electric systems

    Directory of Open Access Journals (Sweden)

    Blaginin V.A.

    2015-03-01

    Full Text Available The results of prolonged natural tests of protective neutral earthing device for controlling the fire and electrical safety of vessel electric systems have been shown. The use of such devices provides safe single-phase fault currents and reducing arc overvoltage during the long-term operation of a ship. The results of long-term monitoring of the device operation as part of the existing vessel electric power system have confirmed its effectiveness

  10. Assessment of AIS vessel position report under the aspect of data reliability

    OpenAIRE

    Banyś, Paweł; Noack, Thoralf; Gewies, Stefan

    2012-01-01

    Since its introduction the Automatic Identification System (AIS) has played an important part in improving safety at sea, making bridge watchkeeping duties more comfortable and enhancing vessel traffic management ashore. However the analysis of a AIS data set describing the vessel traffic of the Baltic Sea came to conclusion, that specific parameters with relevance to navigation seemed to be defective or implausible. Essentially, it concerned the true heading (THDG) and the rate of turn (ROT)...

  11. Nuclear reactor vessel fuel thermal insulating barrier

    Science.gov (United States)

    Keegan, C. Patrick; Scobel, James H.; Wright, Richard F.

    2013-03-19

    The reactor vessel of a nuclear reactor installation which is suspended from the cold leg nozzles in a reactor cavity is provided with a lower thermal insulating barrier spaced from the reactor vessel that has a hemispherical lower section that increases in volume from the center line of the reactor to the outer extent of the diameter of the thermal insulating barrier and smoothly transitions up the side walls of the vessel. The space between the thermal insulating harrier and the reactor vessel forms a chamber which can be flooded with cooling water through passive valving to directly cool the reactor vessel in the event of a severe accident. The passive inlet valve for the cooling water includes a buoyant door that is normally maintained sealed under its own weight and floats open when the cavity is Hooded. Passively opening steam vents are also provided.

  12. Radiation effects on reactor pressure vessel supports

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, R.E. [Nuclear Regulatory Commission, Washington, DC (United States). Div. of Engineering Technology; Lipinski, R.E. [Idaho National Engineering Lab., Rockville, MD (United States)

    1996-05-01

    The purpose of this report is to present the findings from the work done in accordance with the Task Action Plan developed to resolve the Nuclear Regulatory Commission (NRC) Generic Safety Issue No. 15, (GSI-15). GSI-15 was established to evaluate the potential for low-temperature, low-flux-level neutron irradiation to embrittle reactor pressure vessel (RPV) supports to the point of compromising plant safety. An evaluation of surveillance samples from the High Flux Isotope Reactor (HFIR) at the Oak Ridge National Laboratory (ORNL) had suggested that some materials used for RPV supports in pressurized-water reactors could exhibit higher than expected embrittlement rates. However, further tests designed to evaluate the applicability of the HFIR data to reactor RPV supports under operating conditions led to the conclusion that RPV supports could be evaluated using traditional method. It was found that the unique HFIR radiation environment allowed the gamma radiation to contribute significantly to the embrittlement. The shielding provided by the thick steel RPV shell ensures that degradation of RPV supports from gamma irradiation is improbable or minimal. The findings reported herein were used, in part, as the basis for technical resolution of the issue.

  13. T and B cells target identical regions of the non-collagenous domain 1 of type VII collagen in epidermolysis bullosa acquisita.

    Science.gov (United States)

    Müller, Ralf; Dahler, Christiane; Möbs, Christian; Wenzel, Elke; Eming, Rüdiger; Messer, Gerald; Niedermeier, Andrea; Hertl, Michael

    2010-04-01

    Epidermolysis bullosa acquisita (EBA) is a severe immunobullous disease and is caused by IgG against type VII collagen (Col VII) of anchoring fibrils. In this study, utilizing ELISA and immunoblot, 13/15 EBA sera but 0/20 bullous pemphigoid sera and 0/30 healthy control sera showed IgG reactivity with distinct recombinant subregions of the non-collagenous domain 1 (NC1) of Col VII. In two EBA patients, IgG titers against Col VII-NC1 were grossly correlated to clinical disease activity. Moreover, Col VII-reactive T cells were identified in a representative EBA patient which recognized identical subdomains of Col VII-NC1. These findings strongly suggest that (1) the Col VII-NC1 ELISA is a powerful tool for making the diagnosis of EBA, (2) Col VII-specific IgG grossly relates to disease activity and (3) IgG reactivity is associated with T cell recognition of identical subdomains of Col VII-NC1. Copyright 2009 Elsevier Inc. All rights reserved.

  14. Reactor pressure vessel. Status report

    Energy Technology Data Exchange (ETDEWEB)

    Elliot, B.J.; Hackett, E.M.; Lee, A.D. [and others

    1996-10-01

    This report describes the issues raised as a result of the staffs review of Generic Letter (GL) 92-01, Revision 1, responses and plant-specific reactor pressure vessel (RPV) assessments and the actions taken or work in progress to address these issues. In addition, the report describes actions taken by the staff and the nuclear industry to develop a thermal annealing process for use at U.S. commercial nuclear power plants. This process is intended to be used as a means of mitigating the effects of neutron radiation on the fracture toughness of RPV materials. The Nuclear Regulatory Commission (NRC) issued GL 92-01, Revision 1, Supplement 1, to obtain information needed to assess compliance with regulatory requirements and licensee commitments regarding RPV integrity. GL 92-01, Revision 1, Supplement 1, was issued as a result of generic issues that were raised in the NRC staff`s reviews of licensee responses to GL 92-01, Revision 1, and plant-specific RPV evaluations. In particular, an integrated review of all data submitted in response to GL 92-01, Revision 1, indicated that licensees may not have considered all relevant data in their RPV assessments. This report is representative of submittals to and evaluations by the staff as of September 30, 1996. An update of this report will be issued at a later date.

  15. 46 CFR 535.312 - Vessel charter party-exemption.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 9 2010-10-01 2010-10-01 false Vessel charter party-exemption. 535.312 Section 535.312... Vessel charter party-exemption. (a) For purposes of this section, vessel charter party shall mean a... operational limitations, if any) under which the vessel will be employed. (b) Vessel charter parties, as...

  16. Compliance with vessel speed restrictions to protect North Atlantic right whales

    Directory of Open Access Journals (Sweden)

    Gregory K. Silber

    2014-06-01

    Full Text Available Environmental regulations can only be effective if they are adhered to, but the motivations for regulatory compliance are not always clear. We assessed vessel operator compliance with a December 2008 regulation aimed at reducing collisions with the endangered North Atlantic right whale that requires vessels 65 feet or greater in length to travel at speeds of 10 knots or less at prescribed times and locations along the U.S. eastern seaboard. Extensive outreach efforts were undertaken to notify affected entities both before and after the regulation went into effect. Vessel speeds of 201,862 trips made between November 2008 and August 2013 by 8,009 individual vessels were quantified remotely, constituting a nearly complete census of transits made by the regulated population. Of these, 437 vessels (or their parent companies, some of whom had been observed exceeding the speed limit, were contacted through one of four non-punitive information programs. A fraction (n = 26 vessels/companies received citations and fines. Despite the efforts to inform mariners, initial compliance was low (<5% of the trips were completely <10 knots but improved in the latter part of the study. Each notification/enforcement program improved compliance to some degree and some may have influenced compliance across the entire regulated community. Citations/fines appeared to have the greatest influence on improving compliance in notified vessels/companies, followed in order of effectiveness by enforcement-office information letters, monthly summaries of vessel operations, and direct at-sea radio contact. Trips by cargo vessels exhibited the greatest change in behavior followed by tanker and passenger vessels. These results have application to other regulatory systems, especially where remote monitoring is feasible, and any setting where regulatory compliance is sought.

  17. PENGEMBANGAN LKS BERBASIS PROJECT BASED LEARNING UNTUK PEMBELAJARAN MATERI SEGITIGA DI KELAS VII

    Directory of Open Access Journals (Sweden)

    Dian Novita

    2016-06-01

    Full Text Available Penelitian ini merupakan penelitian pengembangan yang bertujuan untuk (1mengetahui karakteristik LKS berbasis Project Based Learning (PjBL yang valid dan praktis dalam pembelajaran materi segitiga di kelas VII; (2mengetahui efek potensial penggunaan LKS berbasis PjBL terhadap hasil belajar siswa dalam pembelajaran materi segitiga di kelas VII. Metode penelitian pengembangan yang digunakan adalah model  ADDIE (Analysis, Design, Development, Implementation, and Evaluation. Teknik pengumpulan data yang digunakan adalah walkthrough, tes hasil belajar dan angket. Dari tes hasil belajar, diperoleh bahwa sebesar 82,5% siswa telah mencapai kategori tuntas dan 17,5% belum tuntas dengan KKM 75. Hasil angket respon siswa menunjukkan bahwa untuk pelaksanaan pembelajaran menggunakan LKS berbasis PjBL telah mencapai kriteria kepraktisan. Kemudian untuk LKS berbasis PjBL yang telah didesain, divalidasi oleh beberapa pakar, kemudian direvisi berdasarkan saran dari para pakar tersebut. LKS yang telah direvisi tersebut dianggap telah memenuhi kriteria kevalidan dan kepraktisan sehingga dapat digunakan dalam pembelajaran materi segitiga di kelas VII. Kesimpulan dari penelitian ini adalah (1 LKS bebasis PjBL yang dikembangkan valid, tergambar dari konten (sesuai dengan kurikulum untuk materi segitiga, konstruk (sesuai dengan prinsip PjBL, dan bahasa (sesuai dengan ejaan yang disempurnakan (EYD. Kepraktisan tergambar dari proses kerja siswa dalam melaksanakan LKS dan hasil angket respon siswa terhadap pembelajaran menggunakan LKS berbasis PjBL; (2 dari hasil latihan yang dikerjakan oleh siswa, LKS berbasis PjBL memiliki efek potensial terhadap hasil belajar, yakni sebanyak 33 siswa termasuk kategori tuntas (82,5% dan 7 orang belum tuntas (17,5%, dengan KKM 75. Kata Kunci : LKS, Project Based Learning DOI: http://dx.doi.org/10.22342/jpm.10.2.3626.1-12

  18. Electron Impact Excitation Collision Strengths for Extreme Ultraviolet Lines of Fe VII and Fe IX

    Science.gov (United States)

    Tayal, Swaraj S.; Zatsarinny, Oleg

    2014-08-01

    Extensive calculations are performed for electron excitation collision strengths and transitions probabilities for a wide range of ultraviolet lines in Fe VII and Fe IX. The collision strengths are calculated in the close-coupling approximation using the B-spline Breit-Pauli R-matrix method. The multiconfiguration Hartree-Fock method in conjunction with B-spline expansions is employed for an accurate representation of the target wave-functions. The close-coupling expansions include 189 and 370 fine-structure levels of Fe VII and Fe IX respectively. We have included levels of the 3p6, 3p53d,4l,5s, 3s3p63d,4s,4p, 3p43d2, 3s3p53d2 configurations and some low-lying levels of the 3p33d3 configuration for Fe IX. The effective collision strengths are obtained by averaging the electron collision strengths over a Maxwellian distribution of velocities at electron temperatures in the range from 104 to 107 K. There is a good agreement with the previous R-matrix calculation for transitions between first 17 levels of the 3p6, 3p53d, and 3s3p63d configurations in Fe IX. We were able to generate more accurate target states than those in the previous calculations. We included all 3p43d3nl correlation configurations and 3p-4f promotion for Fe VII which were found very important for accurate representation of 3dnl states. The present results considerably expand the existing data sets for Fe IX, allowing a more detailed treatment of the available measured spectra from different space observatories.This research work is supported by NASA grant NNX11AB62G from the Solar and Heliophysics program.

  19. Optimizing Cr(VI) and Tc(VII) remediation through nano-scale biomineral engineering

    Energy Technology Data Exchange (ETDEWEB)

    Cutting, R. S.; Coker, V. S.; Telling, N. D.; Kimber, R. L.; Pearce, C. I.; Ellis, B.; Lawson, R; van der Laan, G.; Pattrick, R.A.D.; Vaughan, D.J.; Arenholz, E.; Lloyd, J. R.

    2009-09-09

    To optimize the production of biomagnetite for the bioremediation of metal oxyanion contaminated waters, the reduction of aqueous Cr(VI) to Cr(III) by two biogenic magnetites and a synthetic magnetite was evaluated under batch and continuous flow conditions. Results indicate that nano-scale biogenic magnetite produced by incubating synthetic schwertmannite powder in cell suspensions of Geobacter sulfurreducens is more efficient at reducing Cr(VI) than either biogenic nano-magnetite produced from a suspension of ferrihydrite 'gel' or synthetic nano-scale Fe{sub 3}O{sub 4} powder. Although X-ray Photoelectron Spectroscopy (XPS) measurements obtained from post-exposure magnetite samples reveal that both Cr(III) and Cr(VI) are associated with nanoparticle surfaces, X-ray Magnetic Circular Dichroism (XMCD) studies indicate that some Cr(III) has replaced octahedrally coordinated Fe in the lattice of the magnetite. Inductively Coupled Plasma-Atomic Emission Spectrometry (ICP-AES) measurements of total aqueous Cr in the associated solution phase indicated that, although the majority of Cr(III) was incorporated within or adsorbed to the magnetite samples, a proportion ({approx}10-15 %) was released back into solution. Studies of Tc(VII) uptake by magnetites produced via the different synthesis routes also revealed significant differences between them as regards effectiveness for remediation. In addition, column studies using a {gamma}-camera to obtain real time images of a {sup 99m}Tc(VII) radiotracer were performed to visualize directly the relative performances of the magnetite sorbents against ultra-trace concentrations of metal oxyanion contaminants. Again, the magnetite produced from schwertmannite proved capable of retaining more ({approx}20%) {sup 99m}Tc(VII) than the magnetite produced from ferrihydrite, confirming that biomagnetite production for efficient environmental remediation can be fine-tuned through careful selection of the initial Fe(III) mineral

  20. Reimagining King and Country: the return of Ferdinand VII and the agony of Liberalism

    OpenAIRE

    Gonzalo Butrón Prida

    2014-01-01

    This paper analyzes, mainly drawing on the Liberal press, the political options put forward in the early months of 1814 on the occasion of the Valençay treaty and the return of Ferdinand VII to Spain. The political atmosphere of uncertainty generated by the King’s silence allowed for the incorporation of moderate alternatives to the political debate. Thus, besides the two more popular options, associated with the 1812 Constitution and the absolute regime emerged as a result of the Mutiny of A...

  1. AMADIS 2014. VII Congreso de Accesibilidad a los Medios Audiovisuales para Personas con Discapacidad

    OpenAIRE

    Varios Autores

    2015-01-01

    Celebrado los días 13 y 14 de noviembre de 2014, en el Instituto de la Corporación de Radio Televisión Española, el VII Congreso AMADIS ha convocado una vez más a los principales responsables públicos implicados en la accesibilidad audiovisual, a las empresas que proporcionan servicios, al movimiento asociativo, a los investigadores y a los usuarios de estas actividades culturales. En esta edición, los debates se centraron en las distintas vertientes de la accesibilidad a la televisión como ...

  2. Underground Test Area Subproject Phase I Data Analysis Task. Volume VII - Tritium Transport Model Documentation Package

    Energy Technology Data Exchange (ETDEWEB)

    None

    1996-12-01

    Volume VII of the documentation for the Phase I Data Analysis Task performed in support of the current Regional Flow Model, Transport Model, and Risk Assessment for the Nevada Test Site Underground Test Area Subproject contains the tritium transport model documentation. Because of the size and complexity of the model area, a considerable quantity of data was collected and analyzed in support of the modeling efforts. The data analysis task was consequently broken into eight subtasks, and descriptions of each subtask's activities are contained in one of the eight volumes that comprise the Phase I Data Analysis Documentation.

  3. Hormone therapy affects plasma measures of factor VII-activating protease in younger postmenopausal women

    DEFF Research Database (Denmark)

    Mathiasen, Jørn Sidelmann; Skouby, S.O.; Vitzthum, F.

    2010-01-01

    Objectives Current reviews indicate that hormone therapy (HT) has a protective role in coronary heart disease (CHD) in younger postmenopausal women, whereas HT contributes to CHD in older women Factor VII-activating protease (FSAP) is a serine protease that accumulates in unstable atherosclerotic...... measures of FSAP in postmenopausal women treated for I year with different HT formulations or no HT. Methods Six groups of postmenopausal women (n = 139) were allocated to five different HT modalities or no HT Samples were collected at baseline and after 12 months of treatment. Prototype assays were used...... in younger postmenopausal women...

  4. Pervivencia de los Tristia de Ovidio en la Antigüedad (ssI-VII)

    OpenAIRE

    Baeza Angulo, Eulogio

    1995-01-01

    El presente artículo persigue un doble objetivo. En primer lugar, mostrar en conjunto cuál ha sido la influencia y pervivencia de los Tristia de Ovidio hasta el siglo vii d. C. Y, en segundo lugar, que, aunque existen ciertos ecos de esta obra, sin embargo su pervivencia ha sido prácticamente testimonial frente a la gran influencia ejercida por las Metamorfosis y la obra elegíacoamatoria. The aim of this essay is a double one. First of alt, it is aimed at showing dic influen...

  5. Aspectos literarios de la obra de don Joan de Castellanos : Capítulo VII

    Directory of Open Access Journals (Sweden)

    Mario Germán Romero

    1966-02-01

    Full Text Available Capitulo VII. Los discursos de Colón Es sabido que los escritores antiguos; principalmente los historiógrafos, introducían supuestos discursos en sus obras. Salustio consigna cuatro en sus Historias. Tito Livio los elabora con perfección y los pone en boca de políticos y generales importantes; en los treinta y cinco libros que se conservan de este autor encontramos unos cuatrocientos discursos, breves o extensos, que como los de Salustio fueron recopilados y editados para fines retóricos.

  6. Grotrian diagrams for highly ionized iron Fe VII through Fe XXVI

    Energy Technology Data Exchange (ETDEWEB)

    Shirai, Toshizo [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment; Sugar, J.; Wiese, W.L.

    1997-07-01

    Grotrian diagrams are presented to provide graphical overviews for 2,201 spectral lines of highly ionized iron, Fe VII through Fe XXVI. In the usual diagram display such as that by Bashkin and Stoner (North-Holland, Amsterdam, 1975), the density of transitions is often too high to allow each transition to be drawn separately. Here in our modified diagrams, the transitions are also represented by lines connecting the upper and lower energy levels, but the lower energy levels are extended and repeated for successive configurations as needed. As a sequence, dense packing is avoided and all lines in a multiplet can be accommodated. (author)

  7. Eksplorasi dan Pengamatan Intensitas Serangan Hama Penting Tanaman Tebu di PTPN VII, Cinta Manis Sumatera Selatan

    Directory of Open Access Journals (Sweden)

    Dewi Meidalima

    2015-03-01

    Full Text Available Penelitian bertujunan mengamati serangga-serangga hama penting yang menyerang tanaman tebu di PTPN VII, Cinta Manis Sumatera Selatan, dilakukan dari bulan Februari sampai September 2012. Metode survei langsung ke pertanaman dengan mengikuti jadual early warning system (EWS PTPN VII. Hasil penelitian menemukan serangga hama penting tanaman tebu ialah penggerek batang bergaris (Chilo saccharipaghus, penggerek batang berkilat (Chilo auricilius, dan penggerek pucuk (Scirpophaga nivella. Gejala serangan penggerek batang dan pucuk tebu ditemukanpada umur 2 bulan, serangan tinggi pada umur 3-5 bulan, hal ini berkaitan dengan cuaca. Pada saat penelitian dilakukan serangan tertinggi terjadi pada bulan Mei sampai Juli, dengan suhu, curah hujan, jumlah hari hujan, dan kelembaban nisbi berturut-turut adalah 26,6OC, 245,5 mm, 17 hari dan 98%. Serangan pada tanaman muda, menyebabkan kematian. Pada tanaman yang sudah membentuk ruas, gejala penggerek batang jelas terlihat dari luar jika daun tebu “diklentek”. Gejala serangan penggerek pucuk terlihat pada helai daun yang berlubang.Intensitas serangan penggerek batang tertinggi pada umur tebu 3 bulan (6,69%, sedangkan intensitas serangan (2,97% dan populasi penggerek pucuk (44,60 larva tertinggi pada umur 3,5 bulan. The research aimed to observe the important pest insects attacking sugarcane in PTPN VII, Cinta Manis,South Sumatra. Direct Survey methodto the crop by following the schedule ofearly warning system (EWS of PTPN VII, conducted from February to September 2012. The results found that important insect pests attacking sugarcane werestriped stem borer (Chilo saccharipaghus, shiny stem borer (Chilo auricilius, and shoot borers (Scirpophaga nivella. Symptoms attack of shotand stemborer of sugarcane were found at 2 months of sugarcane age, high attack at the age of 3-5 months, it is highly related to weather.The highest attack occurred in May and July, with the temperature, precipitation, number of rainy

  8. Vessels from Late Medieval cemeteries in the Central Balkans

    Directory of Open Access Journals (Sweden)

    Bikić Vesna

    2011-01-01

    the glass fragments there were parts of bottles with a ring around the neck and a ribbed body (Rippenflaschen, generally known in domestic scholarship under the term Panik type bottle (fig. 10/8. Also identifiable among the recovered glass fragments are drinking vessels of several types, beakers with small or large prunts (Nuppenbecher and Krautstrunk and ribbed (Rippenbecher, common especially in the 15th and 16th centuries (figs. 12/1, 3, 5, 6. There are also pieces with a blue thread applied around the rim and body, similar to the examples from Stalać reproduced herein (fig. 12/3. Quite rarely found are drinking vessels of cobalt blue glass, which are mostly small, except for a few examples of up to 14 cm in height, which is also the height of the abovementioned bottles. Apart from Venice and Dubrovnik (Ragusa, glassware was imported from Hungary. The discovered pottery vessels show a greater diversity, mostly in terms of shape. In addition to liquid containers - jugs, pitchers and beakers, there occur bowls, pots and even apothecary vessels. A vast majority belong to the Serbian ware of the 14th and 15th centuries. Most are glazed, and frequently painted with spirals, bands and blotches in white, green and dark brown or decorated with simple sgrafitto patterns, such as the finds from Novo Brdo (fig. 1, St Peter’s (figs 9; 13/1, 4 and the monastery of Gradac. By far the most interesting of them is the beaker from Končulić with an openwork edge around the base (fig. 12/2, which is commonly found in glass beakers of the same period. Deserving of particular attention are three cylindrical ceramic bottles from Novo Brdo (fig. 2. The presented material allows us to recognize the central issues surrounding the occurrence of vessels in the cemeteries of the 14th to 17th century in Serbia. Given the small number of recorded cases, the presence of vessels in graves as grave goods appears to have been utterly sporadic. Being based on the processed and published results

  9. Recent Advancements in Retinal Vessel Segmentation.

    Science.gov (United States)

    L Srinidhi, Chetan; Aparna, P; Rajan, Jeny

    2017-04-01

    Retinal vessel segmentation is a key step towards the accurate visualization, diagnosis, early treatment and surgery planning of ocular diseases. For the last two decades, a tremendous amount of research has been dedicated in developing automated methods for segmentation of blood vessels from retinal fundus images. Despite the fact, segmentation of retinal vessels still remains a challenging task due to the presence of abnormalities, varying size and shape of the vessels, non-uniform illumination and anatomical variability between subjects. In this paper, we carry out a systematic review of the most recent advancements in retinal vessel segmentation methods published in last five years. The objectives of this study are as follows: first, we discuss the most crucial preprocessing steps that are involved in accurate segmentation of vessels. Second, we review most recent state-of-the-art retinal vessel segmentation techniques which are classified into different categories based on their main principle. Third, we quantitatively analyse these methods in terms of its sensitivity, specificity, accuracy, area under the curve and discuss newly introduced performance metrics in current literature. Fourth, we discuss the advantages and limitations of the existing segmentation techniques. Finally, we provide an insight into active problems and possible future directions towards building successful computer-aided diagnostic system.

  10. A study of reactor vessel integrity assessment

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jae Hoon [Korea Institute of Nuclear Safety, Taejon (Korea, Republic of); Kim, Jong Kyung; Shin, Chang Ho; Seo, Bo Kyun [Hanyang Univ., Seoul (Korea, Republic of)

    1999-02-15

    The fast neutron fluence at the Reactor Pressure Vessel(RPV) of KNGR designed for 60 years lifetime was calculated by full-scope Monte Carlo simulation for reactor vessel integrity assessment. KNGR core geometry was modeled on a three-dimensional representation of the one-sixteenth of the reactor in-vessel component. Each fuel assemblies were modeled explicitly, and each fuel pins were axially divided into 5 segments. The maximum flux of 4.3 x 10{sup 10} neutrons/cm{sup 2}. sec at the RPV was obtained by tallying neutrons crossing the beltline of inner surface of the RPV.

  11. Engineering a Blood Vessel Network Module for Body-on-a-Chip Applications.

    Science.gov (United States)

    Ryu, Hyunryul; Oh, Soojung; Lee, Hyun Jae; Lee, Jin Young; Lee, Hae Kwang; Jeon, Noo Li

    2015-06-01

    The blood circulatory system links all organs from one to another to support and maintain each organ's functions consistently. Therefore, blood vessels have been considered as a vital unit. Engineering perfusable functional blood vessels in vitro has been challenging due to difficulties in designing the connection between rigid macroscale tubes and fragile microscale ones. Here, we propose a generalizable method to engineer a "long" perfusable blood vessel network. To form millimeter-scale vessels, fibroblasts were co-cultured with human umbilical vein endothelial cells (HUVECs) in close proximity. In contrast to previous works, in which all cells were permanently placed within the device, we developed a novel method to culture paracrine factor secreting fibroblasts on an O-ring-shaped guide that can be transferred in and out. This approach affords flexibility in co-culture, where the effects of secreted factors can be decoupled. Using this, blood vessels with length up to 2 mm were successfully produced in a reproducible manner (>90%). Because the vessels form a perfusable network within the channel, simple links to inlets and outlets of the device allowed connections to the outside world. The robust and reproducible formation of in vitro engineered vessels can be used as a module to link various organ components as parts of future body-on-a-chip applications. © 2014 Society for Laboratory Automation and Screening.

  12. Design and implementation of visual inspection system handed in tokamak flexible in-vessel robot

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Hesheng; Xu, Lifei [Department of Automation, Shanghai Jiao Tong University, Shanghai 200240 (China); Key Laboratory of System Control and Information Processing, Ministry of Education of China (China); Chen, Weidong, E-mail: wdchen@sjtu.edu.cn [Department of Automation, Shanghai Jiao Tong University, Shanghai 200240 (China); Key Laboratory of System Control and Information Processing, Ministry of Education of China (China)

    2016-05-15

    In-vessel viewing system (IVVS) is a fundamental tool among the remote handling systems for ITER, which is used to providing information on the status of the in-vessel components. The basic functional requirement of in-vessel visual inspection system is to perform a fast intervention with adequate optical resolution. In this paper, we present the software and hardware solution, which is designed and implemented for tokamak in-vessel viewing system that installed on end-effector of flexible in-vessel robot working under vacuum and high temperature. The characteristic of our in-vessel viewing system consists of two parts: binocular heterogeneous vision inspection tool and first wall scene emersion based augment virtuality. The former protected with water-cooled shield is designed to satisfy the basic functional requirement of visual inspection system, which has the capacity of large field of view and high-resolution for detection precision. The latter, achieved by overlaying first wall tiles images onto virtual first wall scene model in 3D virtual reality simulation system, is designed for convenient, intuitive and realistic-looking visual inspection instead of viewing the status of first wall only by real-time monitoring or off-line images sequences. We present the modular division of system, each of them in smaller detail, and go through some of the design choices according to requirements of in-vessel visual inspection task.

  13. Assessment of vessel-generated waste quantities on the inland waterways of the Republic of Serbia.

    Science.gov (United States)

    Presburger Ulnikovic, Vladanka; Vukic, Marija; Nikolic, Radosav

    2012-04-30

    To establish the quantity and structure of waste generated during inland vessel exploitation, it is necessary to determine the amount of traffic on the waterways, the number of vessel dockings that generate and deliver waste materials to ports, and the types of inland navigation vessels. Criteria must also be established for the calculation of estimated average waste quantities. This paper presents a methodology for the assessment of waste material quantities that was developed as part of the Technological Development Project TR 21037 of the Republic of Serbia. Required information on the amount of traffic, vessel types and numbers as well as the number of dockings was extracted from questionnaires and interviews with watermen and researchers. A set of criteria was defined in order to determine the number of passengers and crewmembers and to establish and classify quantities of vessel-generated waste (sanitary and fecal wastewater, bilge wastewater, waste oils, and solid waste). These data allowed for the Preliminary analysis of the national waterway traffic and transport infrastructure to be carried out. Results presented in this paper have triggered a number of recommendations for the construction of terminals and other facilities for the reception and management of waste streams, from the vessel where the waste is generated to the final destinations for waste processing and deposition. This is particularly applicable to countries who have not yet tackled the problem of vessel-generated waste. Copyright © 2011 Elsevier Ltd. All rights reserved.

  14. An experimental study on coolability through the external reactor vessel cooling according to RPV insulation design

    Energy Technology Data Exchange (ETDEWEB)

    Kang, Kyoung Ho; Koo, Kil Mo; Park, Rae Joon; Cho, Young Ro; Kim, Sang Baik

    2004-01-01

    LAVA-ERVC experiments have been performed to investigate the effect of insulation design features on the water accessibility and coolability in case of the external reactor vessel cooling. Alumina iron thermite melt was used as corium stimulant. And the hemispherical test vessel is linearly scaled-down of RPV lower plenum. 4 tests have been performed varying the melt composition and the configuration of the insulation system. Due to the limited steam venting capacity through the insulation, steam binding occurred inside the annulus in the LAVA- ERVC-1, 2 tests which were performed for simulating the KSNP insulation design. This steam binding brought about incident heat up of the vessel outer surface at the upper part in the LAVA-ERVC-1, 2 tests. On the contrary, in the LAVA-ERVC-3, 4 tests which were performed for simulating the APR1400 insulation design, the temperatures of the vessel outer surface maintained near saturation temperature. Sufficient water ingression and steam venting through the insulation lead to effective cooldown of the vessel characterized by nucleate boiling in the LAVA-ERVC-3, 4 tests. From the LAVA-ERVC experimental results, it could be preliminarily concluded that if pertinent modification of the insulation design focused on the improvement of water ingression and steam venting should be preceded the possibility of in-vessel corium retention through the external vessel cooling could be considerably increased.

  15. Conserved water-mediated hydrogen bond network between TM-I, -II, -VI, and -VII in 7TM receptor activation

    DEFF Research Database (Denmark)

    Nygaard, Rie; Hansen, Louise Valentin; Mokrosinski, Jacek

    2010-01-01

    Five highly conserved polar residues connected by a number of structural water molecules together with two rotamer micro-switches, TrpVI:13 and TyrVII:20, constitute an extended hydrogen bond network between the intracellular segments of TM-I, -II, -VI, and -VII of 7TM receptors. Molecular dynamics...... simulations showed that, although the fewer water molecules in rhodopsin were relatively movable, the hydrogen bond network of the beta2-adrenergic receptor was fully loaded with water molecules that were surprisingly immobilized between the two rotamer switches, both apparently being in their closed...... conformation. Manipulations of the rotamer state of TyrVII:20 and TrpVI:13 demonstrated that these residues served as gates for the water molecules at the intracellular and extracellular ends of the hydrogen bond network, respectively. TrpVI:13 at the bottom of the main ligand-binding pocket was shown...

  16. EFEKTIFITAS PENGGUNAAN MEDIA FILM UNTUK MENINGKATKAN EMPATI SISWA KELAS VII SMP

    Directory of Open Access Journals (Sweden)

    Alan Auliyah

    2016-03-01

    Full Text Available Abstract: This study aims to determine the effectiveness of the use of film to improving emphaty sevents grade students junior high school. The study design used a quasi-experimental design using the design of one group pretest-posttest design. Subjects in this study were six students who have the lowest levels of emphaty in the classroom. The research instrument used is the scale of emphaty and guidance experiment. The hypothesis testing is using the Wilcoxon test. Wilcoxon test results showed that the difference value (z is-2.201 with a significance value of 0.028. Significance value less than 0.05, which means that Ho is rejected, so it can be concluded that the use of film is effective to improving emphaty among sevents grade student of junior high school.   Abstrak: Penelitian ini bertujuan untuk mengetahui keefektifan penggunaan media film untuk meningkatkan empati siswa kelas VII SMP. Desain penelitian menggunakan desain eksperimen semu dengan menggunakan rancangan one group pretest-posttest design. Subjek dalam penelitian ini adalah enam siswa yang mempunyai tingkat empati terendah dalam satu kelas. Instrumen penelitian yang digunakan adalah skala empati dan pedoman eksperimen.Uji hipotesis dalam penelitian ini menggunakan uji Wilcoxon. Hasil uji Wilcoxon menunjukkan bahwa nilai beda (z adalah -2,201 dengan nilai signifikansi 0,028. Nilai signifikansi lebih kecil dari 0,05 yang artinya Ho ditolak, sehingga dapat disimpulkan bahwa penggunaan media film efektif untuk meningkatkan empati siswa kelas VII SMP.

  17. ANALISIS KESALAHAN SISWA SMP KELAS VII DALAM MENYELESAIKAN SOAL CERITA PEMECAHAN MASALAH BERDASARKAN PROSEDUR NEWMAN

    Directory of Open Access Journals (Sweden)

    Tuti Haryati

    2016-04-01

    Full Text Available Artikel ini didasarkan pada penelitian kualitatif. Tujuan penelitian ini adalah mendeskripsikan (1 tipe kesalahan siswa berdasarkan prosedur Newman yang dilakukan siswa kelas VII SMP Negeri 2 Wonosobo dalam menyelesaikan soal cerita pemecahan masalah; (2 penyebab kesalahan siswa tersebut; dan (3 solusi untuk meminimalkan kesalahan tersebut. Pengumpulan data dilakukan menggunakan metode tes dan wawancara. Subjek penelitian diambil 6 orang dari 32 siswa kelas VII E, masing-masing terdiri dari 2 siswa dari kelompok atas, sedang, bawah. Uji keabsahan data, dilakukan dengan triangulasi teknik. Hasil penelitian menunjukkan bahwa (1 semakin tinggi kategori pada prosedur Newman maka semakin banyak kesalahan yang dilakukan oleh siswa, subjek pada kelompok atas mengalami kesalahan pada tahap transfomasi, keterampilan proses, dan penulisan, subjek pada kelompok sedang mengalami kesalahan pada tahap trasformasi dan penulisan, serta subjek pada kelompok bawah mengalami kesalahan pada tahap memahami dan transformasi; (2 penyebabnya yaitu siswa tidak utuh dalam mengidentifikasi informasi yang diketahui dan yang ditanyakan, tidak tepat memanipulasi aljabar dari soal, kesalahan dalam melakukan operasi aljabar, tidak membuat kesimpulan, serta siswa tersebut tidak sengaja melakukan kesalahan namun siswa tersebut dapat memperbaiki kesalahannya; dan (3 solusi untuk meminimalkan kesalahan tersebut yaitu siswa perlu lebih banyak dilatih untuk menyelesaikan soal-soal tidak rutin sehingga siswa akan terampil dalam menyelesaikannya

  18. A novel subgroup 16SrVII-D phytoplasma identified in association with Erigeron witches' broom.

    Science.gov (United States)

    Flôres, Daniela; Amaral Mello, Ana Paula de Oliveira; Pereira, Thays Benites Camargo; Rezende, Jorge Alberto Marques; Bedendo, Ivan Paulo

    2015-08-01

    Erigeron sp. plants showing symptoms of witches' broom and stunting were found near orchards of passion fruit in São Paulo state, Brazil. These symptoms were indicative of infection by phytoplasmas. Thus, the aim of this study was to detect and identify possible phytoplasmas associated with diseased plants. Total DNA was extracted from symptomatic and asymptomatic plants and used in nested PCR conducted with the primer pairs P1/Tint and R16F2n/16R2. Amplification of genomic fragments of 1.2 kb from the 16S rRNA gene confirmed the presence of phytoplasma in all symptomatic samples. The sequence identity scores between the 16S rRNA gene of the phytoplasma strain identified in the current study and those of previously reported 'Candidatus Phytoplasma fraxini'-related strains ranged from 98% to 99% indicating the phytoplasma to be a strain affiliated with 'Candidatus Phytoplasma fraxini'. The results from a phylogenetic analysis and virtual RFLP analysis of the 16S rRNA gene sequence with 17 restriction enzymes revealed that the phytoplasma strain belongs to the ash yellows phytoplasma group (16SrVII); the similarity coefficient of RFLP patterns further suggested that the phytoplasma represents a novel subgroup, designated 16SrVII-D. The representative of this new subgroup was named EboWB phytoplasma (Erigeron bonariensis Witches' Broom).

  19. Craniofacial abnormalities in animal models of mucopolysaccharidoses I, VI, and VII.

    Science.gov (United States)

    Sheridan, O; Wortman, J; Harvey, C; Hayden, J; Haskins, M

    1994-01-01

    The genetic mucopolysaccharidoses (MPS) are a family of lysosomal storage diseases resulting from the partial catabolism of several glycosaminoglycans (GAGs). Depending on the particular enzyme deficient in activity, the MPS syndromes are defined into groups MPS I through VII, with several subgroups for a total of 10 disorders. In humans, clinical features include dysostosis multiplex, hepatosplenomegaly, hypertelorism, macroglossia, hypoplastic and irregularly shaped teeth, hyperplastic lips and gingiva, facial dysmorphia, corneal clouding, and mental retardation. MPS I (alpha-L-iduronidase deficiency) and VI (arylsulfatase B deficiency) have been described in cats, MPS VII (beta-glucuronidase deficiency) in dogs. Biochemically, these syndromes appear the same as their human counterparts and have similar clinical characteristics. All are inherited as autosomal recessive traits. The purpose of this study was to analyze the craniofacial aspects of these diseases in the animal models and compare these data with descriptions of the human syndromes. A total of 28 live animals were examined. Thirty-one skulls prepared from postmortem specimens were measured directly and radiographed. Controls were closely related family members of the same sex and similar age without the disease, clinically or biochemically. The data indicated that, as in the human syndromes, each is distinct, and the skull bones most severely affected are those of endochondral origin.

  20. Nitric Oxide Sensing in Plants Is Mediated by Proteolytic Control of Group VII ERF Transcription Factors

    Science.gov (United States)

    Gibbs, Daniel J.; Md Isa, Nurulhikma; Movahedi, Mahsa; Lozano-Juste, Jorge; Mendiondo, Guillermina M.; Berckhan, Sophie; Marín-de la Rosa, Nora; Vicente Conde, Jorge; Sousa Correia, Cristina; Pearce, Simon P.; Bassel, George W.; Hamali, Bulut; Talloji, Prabhavathi; Tomé, Daniel F.A.; Coego, Alberto; Beynon, Jim; Alabadí, David; Bachmair, Andreas; León, José; Gray, Julie E.; Theodoulou, Frederica L.; Holdsworth, Michael J.

    2014-01-01

    Summary Nitric oxide (NO) is an important signaling compound in prokaryotes and eukaryotes. In plants, NO regulates critical developmental transitions and stress responses. Here, we identify a mechanism for NO sensing that coordinates responses throughout development based on targeted degradation of plant-specific transcriptional regulators, the group VII ethylene response factors (ERFs). We show that the N-end rule pathway of targeted proteolysis targets these proteins for destruction in the presence of NO, and we establish them as critical regulators of diverse NO-regulated processes, including seed germination, stomatal closure, and hypocotyl elongation. Furthermore, we define the molecular mechanism for NO control of germination and crosstalk with abscisic acid (ABA) signaling through ERF-regulated expression of ABSCISIC ACID INSENSITIVE5 (ABI5). Our work demonstrates how NO sensing is integrated across multiple physiological processes by direct modulation of transcription factor stability and identifies group VII ERFs as central hubs for the perception of gaseous signals in plants. PMID:24462115

  1. Nattokinase decreases plasma levels of fibrinogen, factor VII, and factor VIII in human subjects.

    Science.gov (United States)

    Hsia, Chien-Hsun; Shen, Ming-Ching; Lin, Jen-Shiou; Wen, Yao-Ke; Hwang, Kai-Lin; Cham, Thau-Ming; Yang, Nae-Cherng

    2009-03-01

    Nattokinase, a serine proteinase from Bacillus subtilis, is considered to be one of the most active functional ingredients found in natto. In this study, we hypothesized that nattokinase could reduce certain factors of blood clotting and lipids that are associated with an increase risk for cardiovascular disease (CVD). Thus, an open-label, self-controlled clinical trial was conducted on subjects of the following groups: healthy volunteers (Healthy Group), patients with cardiovascular risk factors (Cardiovascular Group), and patients undergoing dialysis (Dialysis Group). All subjects ingested 2 capsules of nattokinase (2000 fibrinolysis units per capsule) daily orally for 2 months. The laboratory measurements were performed on the screening visit and, subsequently, regularly after the initiation of the study. The intent-to-treat analysis was performed on all 45 enrolled subjects. By use of mixed model analysis, a significant time effect, but not group effect, was observed in the change from baseline of fibrinogen (P = .003), factor VII (P nattokinase. No significant changes of uric acid or notable adverse events were observed in any of the subjects. In summary, this study showed that oral administration of nattokinase could be considered as a CVD nutraceutical by decreasing plasma levels of fibrinogen, factor VII, and factor VIII.

  2. DESAIN PEMBELAJARAN PELUANG DENGAN PENDEKATAN PMRI MENGGUNAKAN KUPON UNDIAN UNTUK SISWA KELAS VII

    Directory of Open Access Journals (Sweden)

    Welly Yanti

    2016-01-01

    Full Text Available This research aims to determine the role of lottery coupons can help students find the concept of probability for class VII. Design Research had chose as a kind of research to achieve the goal. In this reseacrh, a series of learning activities designed and developed based on the hypothesis of the learning process of students. Learning approach used,that is, PMRI approach by involving 32 students of class VII MTs Campang Tiga. This research result Learning trajectory (LT, which contains a series of learning processes in the two activities, that is, understand the concept of sample space, sample point and the event occurrence. Results of the experiments show that with the approach of learning PMRI can define the concept of sample space and sample points and probabilities of an event by taking the lottery tickets. With the line of learning from taking lottery tickets, determine the sample space and sample point and determine the probability of occurrence can improve comprehension, reasoning students on the matters of probability.

  3. Successful Hemostasis with Recombinant Activated Factor VII in a Patient with Massive Hepatic Subcapsular Hematoma

    Directory of Open Access Journals (Sweden)

    Ju-Hee Lee

    2009-02-01

    Full Text Available Recombinant activated coagulation factor VII (rFVIIa is known to be effective in the management of acquired deficiencies of factor VII and platelet function defects. But recently, rFVIIa has been successfully used to treat ongoing bleeding in disseminated intravascular coagulopathy (DIC condition. The patient reported here was suspected to be suffering from toxic hepatitis on admission. After percutaneous liver biopsy, bleeding occurred and did not stop even after right hepatic artery embolization. The patient developed a severe hemorrhage that resulted in hypovolemic shock, hemoperitoneum, and a massive subcapsular hematoma. The patient then developed DIC due to massive transfusion, as well as acute liver necrosis. The patient was given 400 μg/kg of rFVIIa. Recombinant factor VIIa was administered in an attempt to control the bleeding. This stabilized the hemoglobin levels of the patient. The patient gradually recovered in 4 months. In conclusion, this case suggests that rFVIIa can be successfully used for the hemostasis of uncontrolled bleeding in DIC.

  4. Optimization of Helium Vessel Design for ILC Cavities

    Energy Technology Data Exchange (ETDEWEB)

    Fratangelo, Enrico [Univ. of Pisa (Italy)

    2009-01-01

    The ILC (International Linear Collider) is a proposed new major particle accelerator. It consists of two 20 km long linear accelerators colliding electrons and positrons at an energy exceeding 500 GeV, Achieving this collision energy while keeping reasonable accelerator dimensions requires the use of high electric field superconducting cavities as the main acceleration element. These cavities are operated at l.3 GHz inside an appropriate container (He vessel) at temperatures as low as 1.4 K using superfluid Helium as the refrigerating medium. The purpose of this thesis, in the context of the ILC R&D activities currently in progress at Fermilab (Fermi National Accelerator Laboratory), is the mechanical study of an ILC superconducting cavity and Helium vessel prototype. The main goals of these studies are the determination of the limiting working conditions of the whole He vessel assembly, the simulation of the manufacturing process of the cavity end-caps and the assessment of the Helium vessel's efficiency. In addition this thesis studies the requirements to certify the compliance with the ASME Code of the whole cavity/vessel assembly. Several Finite Elements Analyses were performed by the candidate himself in order to perform the studies listed above and described in detail in Chapters 4 through 8. ln particular the candidate has developed an improved procedure to obtain more accurate results with lower computational times. These procedures will be accurately described in the following chapters. After an introduction that briefly describes the Fennilab and in particular the Technical Division (where all the activities concerning with this thesis were developed), the first part of this thesis (Chapters 2 and 3) explains some of the main aspects of modem particle accelerators. Moreover it describes the most important particle accelerators working at the moment and the basic features of the ILC project. Chapter 4 describes all the activities that were done to

  5. Increased lymphatic vessels in patients with encapsulating peritoneal sclerosis.

    Science.gov (United States)

    Yaginuma, Tatsuhiro; Yamamoto, Izumi; Yamamoto, Hiroyasu; Mitome, Jun; Tanno, Yudo; Yokoyama, Keitaro; Hayashi, Takenori; Kobayashi, Tetsuya; Watanabe, Michiaki; Yamaguchi, Yutaka; Hosoya, Tatsuo

    2012-01-01

    The angiogenic response is partly involved in the progression of encapsulating peritoneal sclerosis (EPS). However, the details of the angiogenic response, especially for lymphatic vessels in patients with EPS, remain unclear. In addition, because of technical limitations, morphology studies reported to date have examined only the parietal peritoneum. The morphologies of parietal and visceral lymphatic vessels in patients with EPS both need to be analyzed. We examined peritoneal samples from 18 patients with EPS who underwent enterolysis of the visceral peritoneum and compared them with samples from 17 autopsy cases (controls). To examine the angiogenic response, we performed immunohistochemistry for the endothelial markers CD34 (blood vessels) and podoplanin (lymphatic vessels) and for the cell proliferation marker Ki-67. Immunogold electron microscopy analysis for podoplanin was also performed. In 7 of 18 cases, we compared differences in the angiogenic response of the parietal and visceral peritoneal membranes. Angiogenic responses were more frequent in the compact zone than in regenerated layers. The number of capillaries positive for anti-CD34 and anti-podoplanin monoclonal antibodies per unit area of visceral peritoneal tissue was, respectively, 41.1 ± 29.3/mm(2) in EPS patients and 2.7 ± 4.4/mm(2) in controls (p ≤ 0.01) and 48.1 ± 43.9/mm(2) in EPS patients and 4.1 ± 5.4/mm(2) in controls (p ≤ 0.01). The percentage of capillaries positive for anti-Ki-67, CD34, and podoplanin was 4.6% in EPS patients (p ≤ 0.01) and 0.8% in controls (p = 0.09). The immunogold electron microscopy analysis revealed that podoplanin was localized to endothelial cells with anchoring filaments, a specific feature of lymphatic vessels. Furthermore, compared with parietal peritoneal membrane, visceral peritoneal membrane had a more prominent podoplanin-positive capillary profile, but not a prominent CD34-positive capillary profile. In addition, fibroblast-like cells double

  6. Analysis of perception and community participation in forest management at KPHP model unit VII-Hulu Sarolangun, Jambi Province

    Science.gov (United States)

    Purnomo, B.; Anggoro, S.; Izzati, M.

    2017-06-01

    The concept of forest management at the site level in the form of forest management units (KPH) implemented by the government in an effort to improve forest governance in Indonesia. Forest management must ensure fairness for all stakeholders, especially indigenous and local communities that have been the most marginalized groups. Local communities have become an important part in the efforts to achieve sustainable forest management. Public perception as one of the stakeholders in forest management need to be analyzed to determine their perspectives on the forest. This study aimed to analyze the perception and the level of community participation in forest management activities in KPHP Model Unit VII-Hulu Sarolangun, as well as examine the relationship between these two variables. Perception variables are divided into three categories: good, moderate and bad, while the participation variable is also divided into three categories: high, medium, and low. Data was obtained through semi-structured interviews with the key informants and questionnaires to randomly selected respondents. Statistical analysis was conducted to determine whether there are differences of perception and participation between the two villages and the relationship between perceptions of participation or not. The results showed 90,16 % of people have a good perception and the remaining 9,84% have a moderate perception. In general, community participation is at a low level that is as much as 76,17 % and only 1,55% had a high participation rate. The analysis showed differences in levels of participation between the two villages and there is no relationship between the perception and the level of community participation in forest management. The results of this study can be taken into consideration for KPHP and other stakeholders in forest management policy in the region KPHP.

  7. Caribbean ST Croix Logbook Survey (Vessels)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains catch (landed catch) and effort for fishing trips made by vessels fishing in St. Croix. The catch and effort data for the entire trip are...

  8. Caribbean ST Thomas trap Logbook Survey (Vessels)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains catch (landed catch) and effort for fishing trips made by vessels fishing in St. Thomas. The catch and effort data for the entire trip are...

  9. 2013 Gulf of Mexico Vessel Tracklines

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...

  10. 2013 Tug and Towing Vessel Density

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...

  11. High Toughness Light Weight Pressure Vessel Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Proposed is a pressure vessel with 25% better Fracture Strength over equal strength designed Fiberglass to help reduce 10 to 25% weight for aerospace use. Phase I is...

  12. Large Pelagic Logbook Set Survey (Vessels)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains catch and effort for fishing trips that are taken by vessels with a Federal permit issued for the swordfish and sharks under the Highly...

  13. Caribbean Marine Mammal Assessment Vessel Surveys

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These data sets are a compilation of large vessel surveys for marine mammal stock assessments in Caribbean waters conducted during 2000-2001. These surveys were...

  14. 2011 Pleasure Craft Sailing Vessel Density

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...

  15. Atlantic Marine Mammal Assessment Vessel Surveys

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These data sets are a compilation of large vessel surveys for marine mammal stock assessments in South Atlantic (Florida to Maryland) waters from 1994 to the...

  16. Large Pelagic Logbook Trip Survey (Vessels)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains catch and effort for fishing trips that are taken by vessels with a Federal permit issued for the swordfish and sharks under the Highly...

  17. 2011 Gulf of Mexico Vessel Tracklines

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...

  18. 2013 Pleasure Craft and Sailing Vessel Density

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...

  19. Ion transport membrane module and vessel system

    Energy Technology Data Exchange (ETDEWEB)

    Stein, VanEric Edward [Allentown, PA; Carolan, Michael Francis [Allentown, PA; Chen, Christopher M [Allentown, PA; Armstrong, Phillip Andrew [Orefield, PA; Wahle, Harold W [North Canton, OH; Ohrn, Theodore R [Alliance, OH; Kneidel, Kurt E [Alliance, OH; Rackers, Keith Gerard [Louisville, OH; Blake, James Erik [Uniontown, OH; Nataraj, Shankar [Allentown, PA; van Doorn, Rene Hendrik Elias (Obersulm-Willsbach, DE); Wilson, Merrill Anderson [West Jordan, UT

    2008-02-26

    An ion transport membrane system comprising (a) a pressure vessel having an interior, an exterior, an inlet, and an outlet; (b) a plurality of planar ion transport membrane modules disposed in the interior of the pressure vessel and arranged in series, each membrane module comprising mixed metal oxide ceramic material and having an interior region and an exterior region, wherein any inlet and any outlet of the pressure vessel are in flow communication with exterior regions of the membrane modules; and (c) one or more gas manifolds in flow communication with interior regions of the membrane modules and with the exterior of the pressure vessel.The ion transport membrane system may be utilized in a gas separation device to recover oxygen from an oxygen-containing gas or as an oxidation reactor to oxidize compounds in a feed gas stream by oxygen permeated through the mixed metal oxide ceramic material of the membrane modules.

  20. Ion transport membrane module and vessel system

    Energy Technology Data Exchange (ETDEWEB)

    Stein, VanEric Edward; Carolan, Michael Francis; Chen, Christopher M.; Armstrong, Phillip Andrew; Wahle, Harold W.; Ohrn, Theodore R.; Kneidel, Kurt E.; Rackers, Keith Gerard; Blake, James Erik; Nataraj, Shankar; van Doorn, Rene Hendrik Elias; Wilson, Merrill Anderson

    2007-02-20

    An ion transport membrane system comprising (a) a pressure vessel having an interior, an exterior, an inlet, and an outlet; (b) a plurality of planar ion transport membrane modules disposed in the interior of the pressure vessel and arranged in series, each membrane module comprising mixed metal oxide ceramic material and having an interior region and an exterior region, wherein any inlet and any outlet of the pressure vessel are in flow communication with exterior regions of the membrane modules; and (c) one or more gas manifolds in flow communication with interior regions of the membrane modules and with the exterior of the pressure vessel. The ion transport membrane system may be utilized in a gas separation device to recover oxygen from an oxygen-containing gas or as an oxidation reactor to oxidize compounds in a feed gas stream by oxygen permeated through the mixed metal oxide ceramic material of the membrane modules.

  1. Ion transport membrane module and vessel system

    Energy Technology Data Exchange (ETDEWEB)

    Stein, VanEric Edward [Allentown, PA; Carolan, Michael Francis [Allentown, PA; Chen, Christopher M [Allentown, PA; Armstrong, Phillip Andrew [Orefield, PA; Wahle, Harold W [North Canton, OH; Ohrn, Theodore R [Alliance, OH; Kneidel, Kurt E [Alliance, OH; Rackers, Keith Gerard [Louisville, OH; Blake, James Erik [Uniontown, OH; Nataraj, Shankar [Allentown, PA; Van Doorn, Rene Hendrik Elias (Obersulm-Willsbach, DE); Wilson, Merrill Anderson [West Jordan, UT

    2012-02-14

    An ion transport membrane system comprising (a) a pressure vessel having an interior, an exterior, an inlet, and an outlet; (b) a plurality of planar ion transport membrane modules disposed in the interior of the pressure vessel and arranged in series, each membrane module comprising mixed metal oxide ceramic material and having an interior region and an exterior region, wherein any inlet and any outlet of the pressure vessel are in flow communication with exterior regions of the membrane modules; and (c) one or more gas manifolds in flow communication with interior regions of the membrane modules and with the exterior of the pressure vessel. The ion transport membrane system may be utilized in a gas separation device to recover oxygen from an oxygen-containing gas or as an oxidation reactor to oxidize compounds in a feed gas stream by oxygen permeated through the mixed metal oxide ceramic material of the membrane modules.

  2. Design study: fishing vessel technical information system

    National Research Council Canada - National Science Library

    Park, C.H

    1979-01-01

    ... out. This study is primarily concerned with the design of a Fishing Vessel Technical Information System that will meet the requirements of the Department, and the determination of a schedule and means of data collection and management.

  3. ITER vacuum vessel structural analysis completion during manufacturing phase

    Energy Technology Data Exchange (ETDEWEB)

    Martinez, J.-M., E-mail: jean-marc.martinez@live.fr [ITER Organization, Route Vinon sur Verdon, CS 90046, 13067, St. Paul lez Durance, Cedex (France); Alekseev, A.; Sborchia, C.; Choi, C.H.; Utin, Y.; Jun, C.H.; Terasawa, A.; Popova, E.; Xiang, B.; Sannazaro, G.; Lee, A.; Martin, A.; Teissier, P.; Sabourin, F. [ITER Organization, Route Vinon sur Verdon, CS 90046, 13067, St. Paul lez Durance, Cedex (France); Caixas, J.; Fernandez, E.; Zarzalejos, J.M. [F4E, c/Josep Pla, n.2, Torres Diagonal Litoral, Edificio B3, E-08019, Barcelona (Spain); Kim, H.-S.; Kim, Y.G. [ITER Korea, National Fusion Research Institute, Daejeon (Korea, Republic of); Privalova, E. [NTC “Sintez”, Efremov Inst., 189631 Metallostroy, St. Petersburg (Russian Federation); and others

    2016-11-01

    Highlights: • ITER Vacuum Vessel (VV) is a part of the first barrier to confine the plasma. • A Nuclear Pressure Equipment necessitates Agreed Notified Body to assure design, fabrication, and conformance testing and quality assurance. • Some supplementary RCC-MR margin targets have been considered to guarantee considerable structural margins in areas not inspected in operation. • Many manufacturing deviation requests (MDR) and project change requests (PCR) impose to re-evaluate the structural margin. • Several structural analyses were performed with global and local models to guarantee the structural integrity of the whole ITER Vacuum Vessel. - Abstract: Some years ago, analyses were performed by ITER Organization Central Team (IO-CT) to verify the structural integrity of the ITER vacuum vessel baseline design fixed in 2010 and classified as a Protection Important Component (PIC). The manufacturing phase leads the ITER Organization domestic agencies (IO-DA) and their contracted manufacturers to propose detailed design improvements to optimize the manufacturing or inspection process. These design and quality inspection changes can affect the structural margins with regards to the Codes&Standards and thus oblige to evaluate one more time the modified areas. This paper proposes an overview of the additional analyses already performed to guarantee the structural integrity of the manufacturing designs. In this way, CT and DAs have been strongly involved to keep the considerable margins obtained previously which were used to fix reasonable compensatory measures for the lack of In Service Inspections of a Nuclear Pressure Equipment (NPE).

  4. FLUOLE-2: An Experiment for PWR Pressure Vessel Surveillance

    Directory of Open Access Journals (Sweden)

    Thiollay Nicolas

    2016-01-01

    Full Text Available FLUOLE-2 is a benchmark-type experiment dedicated to 900 and 1450 MWe PWR vessels surveillance dosimetry. This two-year program started in 2014 and will end in 2015. It will provide precise experimental data for the validation of the neutron spectrum propagation calculation from core to vessel. It is composed of a square core surrounded by a stainless steel baffe and internals: PWR barrel is simulated by steel structures leading to different steel-water slides; two steel components stand for a surveillance capsule holder and for a part of the pressure vessel. Measurement locations are available on the whole experimental structure. The experimental knowledge of core sources will be obtained by integral gamma scanning measurements directly on fuel pins. Reaction rates measured by calibrated fission chambers and a large set of dosimeters will give information on the neutron energy and spatial distributions. Due to the low level neutron flux of EOLE ZPR a special, high efficiency, calibrated gamma spectrometry device will be used for some dosimeters, allowing to measure an activity as low as 7. 10−2 Bq per sample. 103mRh activities will be measured on an absolute calibrated X spectrometry device. FLUOLE-2 experiment goal is to usefully complete the current experimental benchmarks database used for the validation of neutron calculation codes. This two-year program completes the initial FLUOLE program held in 2006–2007 in a geometry representative of 1300 MWe PWR.

  5. Status Report on Ex-Vessel Coolability and Water Management

    Energy Technology Data Exchange (ETDEWEB)

    Farmer, M. T. [Argonne National Lab. (ANL), Argonne, IL (United States). Nuclear Engineering Division; Robb, K. R. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2016-09-15

    Specific to BWR plants, current accident management guidance calls for flooding the drywell to a level of approximately 1.2 m (4 feet) above the drywell floor once vessel breach has been determined. While this action can help to submerge ex-vessel core debris, it can also result in flooding the wetwell and thereby rendering the wetwell vent path unavailable. An alternate strategy is being developed in the industry guidance for responding to the severe accident capable vent Order, EA-13-109. The alternate strategy being proposed would throttle the flooding rate to achieve a stable wetwell water level while preserving the wetwell vent path. The overall objective of this work is to upgrade existing analytical tools (i.e. MELTSPREAD and CORQUENCH - which have been used as part of the DOE-sponsored Fukushima accident analyses) in order to provide flexible, analytically capable, and validated models to support the development of water throttling strategies for BWRs that are aimed at keeping ex-vessel core debris covered with water while preserving the wetwell vent path.

  6. Coagulation and the vessel wall in thrombosis and atherosclerosis.

    Science.gov (United States)

    Kleinegris, Marie-Claire; Ten Cate-Hoek, Arina J; Ten Cate, Hugo

    2012-01-01

    The blood coagulation system is a key survival mechanism that has developed to protect man against lethal bleeding. A second function of blood coagulation is its close interaction with immunity. The immune-mediated coagulation responses may broadly be regarded as an element of response to injury. Pathological coagulation responses, including thromboembolism and disseminated intravascular coagulation (DIC), could therefore be regarded as excessive immune responses to a vessel wall injury. Virchow's triad, which comprises changes in the components of the blood, the state of the vessel wall, and the blood flow, was originally proposed for venous thrombosis. However, lately it appears that the same principles can be applied to arterial thrombosis and even DIC. It has even been postulated that all forms of thrombosis may be part of a continuous spectrum of the same disease. Over the past few years, an accumulation of evidence has shown that the etiopathogenetic mechanisms behind venous and arterial thrombosis are quite similar. The traditional elements of Virchow's triad are found to apply to both arterial and venous thrombosis. Yet, nowadays more emphasis is placed on the vessel wall and vascular bed specificity and the interaction with inflammation and hypercoagulability. This narrative review will discuss recent advances in research on the possible interactions between coagulation, the vascular endothelium, and atherosclerosis as well as the consequences of such interactions for venous and arterial thrombosis.

  7. Determinación del estado de salud bucal en pacientes discapacitados del Área VII en Cienfuegos

    OpenAIRE

    Ana Belkys Hernández Millán; Irma Aracelia Sueiro Sánchez; Caridad Delfina Manresa Peñalver; Zenia Lissette Hernández Millán; Dania Lissette Hurtado Sánchez; Teresita de Jesús Barrio Pedraza

    2014-01-01

    Fundamento: la discapacidad constituye una preocupación social, sin embargo, se cuenta con pocos estudios sobre el estado de salud bucal de los pacientes discapacitados. Objetivo: determinar el estado de salud bucal en pacientes discapacitados del Área VII de la provincia Cienfuegos. Métodos: se realizó un estudio descriptivo, de serie de casos, del Área VII del municipio de Cienfuegos, en el periodo de enero-diciembre de 2013. Se estudiaron 192 discapacitados que acudieron a consulta estomat...

  8. DETERMINATION OF LIQUID FILM THICKNESS FOLLOWING DRAINING OF CONTACTORS, VESSELS, AND PIPES IN THE MCU PROCESS

    Energy Technology Data Exchange (ETDEWEB)

    Poirier, M; Fernando Fondeur, F; Samuel Fink, S

    2006-06-06

    tank--1.6 gallons; (c) Decontaminated salt solution hold tank--1.6 gallons; (d) Contactor drain tank--0.40 gallons; (e) Strip effluent hold tank--0.33 gallons; (f) Decontaminated salt solution decanter--0.37 gallons; (g) Strip effluent decanter--0.14 gallons; (h) Solvent hold tank--0.30 gallon; and (i) Corrugated piping between contactors--16-21 mL. (5) After the initial vessel draining, flushing the vessels with 100 gallons of water using a spray nozzle that produces complete vessel coverage and draining the flush water reduces the source term by the following amounts: (i) Salt solution receipt tank--63X; (ii) Salt solution feed tank--63X; (iii) Decontaminated salt solution hold tank--63X; (iv) Contactor drain tank--250X; (v) Strip effluent hold tank--300X; (vi) Decontaminated salt solution decanter--270X; (vii) Strip effluent decanter--710X; (viii) Solvent hold tank--330X. Understand that these estimates of film thickness are based on laboratory testing and fluid mechanics theory. The calculations assume drainage occurs by film flow. Much of the data used to develop the models came from tests with very ''clean'' fluids. Impurities in the fluids and contaminants on the vessels walls could increase liquid holdup. The application of film thickness models and source term reduction calculations should be considered along with operational conditions and H-Tank Farm/Liquid Waste operating experience. These calculations exclude the PVV/HVAC duct work and piping, as well as other areas that area outside the scope of this report.

  9. LYMPHATIC VESSELS IN HEALTH AND DISEASE

    Science.gov (United States)

    Kesler, Cristina T.; Liao, Shan; Munn, Lance L.; Padera, Timothy P.

    2012-01-01

    The lymphatic vasculature plays vital roles in tissue fluid balance, immune defense, metabolism and cancer metastasis. In adults, lymphatic vessel formation and remodeling occurs primarily during inflammation, development of the corpus luteum, wound healing, and tumor growth. Unlike the blood circulation, where unidirectional flow is sustained by the pumping actions of the heart, pumping actions intrinsic to the lymphatic vessels themselves are important drivers of lymphatic flow. This review summarizes critical components that control lymphatic physiology. PMID:23209022

  10. Resistance of acrylic vessel to gamma irradiation

    Energy Technology Data Exchange (ETDEWEB)

    Carneiro, Andre Cavalcanti; Menezes, Maria Angela de B.C.; Pereira, Marcio Tadeu; Rocha, Nirlando Antonio; Vilela, Jefferson Jose, E-mail: andreccarneiro@gmail.com, E-mail: menezes@cdtn.br, E-mail: mtp@cdtn.br, E-mail: nar@cdtn.br, E-mail: jjv@cdtn.br [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil); Braga, Mario Roberto Martins S.S., E-mail: mariomartins@gmail.com [Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG (Brazil). Programa de Pos-Graduacao em Ciencias e Tecnicas Nucleares

    2013-07-01

    This paper describes the preliminary studies made in acrylic material in order to verify the effects of radiolysis in acrylic recipients in which the uranium ore standards are conditioned and check if the material is able to keep the {sup 222}Rn inside the vessel. The preliminary results after gamma irradiation of two kinds of recipients indicate no differences between the vessels irradiated and the ones no irradiated, related to color changes and tension resistance. (author)

  11. Interplay between Inflammatory Responses and Lymphatic Vessels.

    Science.gov (United States)

    Shin, Kihyuk; Lee, Seung-Hyo

    2014-08-01

    Lymphatic vessels are routes for leukocyte migration and fluid drainage. In addition to their passive roles in migration of leukocytes, increasing evidence indicates their active roles in immune regulation. Tissue inflammation rapidly induces lymphatic endothelial cell proliferation and chemokine production, thereby resulting in lymphangiogenesis. Furthermore, lymphatic endothelial cells induce T cell tolerance through various mechanisms. In this review, we focus on the current knowledge on how inflammatory cytokines affect lymphangiogenesis and the roles of lymphatic vessels in modulating immune responses.

  12. 45 CFR Appendix B to Part 73 - Code of Ethics for Government Service

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Code of Ethics for Government Service B Appendix B... CONDUCT Pt. 73, App. B Appendix B to Part 73—Code of Ethics for Government Service Any person in... private word which can be binding on public duty. VII. Engage in no business with the Government, either...

  13. Transient evolution of inter vessel gap pressure due to relative thermal expansion between two vessels

    Science.gov (United States)

    Natesan, K.; Selvaraj, P.; Chellapandi, P.; Chetal, S. C.

    2002-08-01

    In a typical liquid metal cooled fast breeder reactor (LMFBR), a cylindrical sodium filled main vessel, which carries the internals such as reactor core, pumps, intermediate heat exchangers etc. is surrounded by another vessel called safety vessel. The inter vessel gap is filled with nitrogen. During a thermal transient in the pool sodium, because of the relative delay involved in the thermal diffusion between MV and SV, they are subjected to relative thermal expansion or contraction between them. This in turn results in pressurisation and depressurisation of inter vessel gap nitrogen respectively. In order to obtain the external pressurization for the buckling design of MV, transient thermal models for obtaining the evolutions of MV, SV and inter gap nitrogen temperatures and hence their relative thermal expansion and inter vessel gap pressure have been developed. This paper gives the details of the mathematical model, assumptions made in the calculation and the results of the analysis.

  14. Osteoid osteoma - the CT vessel sign

    Energy Technology Data Exchange (ETDEWEB)

    Yaniv, Gal; Shabshin, Noga; Sharon, Michal; Garniack, Alex [Sheba Medical Center, Dept. of Diagnostic Imaging, Tel Hashomer (Israel); Liberman, Boaz [Sheba Medical Center, Division of Orthopedics, Tel Hashomer, Sackler School of Medicine, Tel Aviv (Israel); Rimon, Uri [Sheba Medical Center, Dept. of Diagnostic Imaging, Tel Hashomer, Sackler School of Medicine, Tel Aviv (Israel); Eshed, Iris [Sheba Medical Center, Dept. of Diagnostic Imaging, Tel Hashomer, Tel Aviv University Sackler School of Medicine, Tel Aviv (Israel)

    2011-10-15

    To evaluate whether the presence of a feeding vessel in proximity to osteoid osteomas of long bones on multidetector CT (MDCT) can be an adjuvant clue for the diagnosis of osteoid osteoma. Forty-nine CT scans of patients with radiological and clinical diagnosis of osteoid osteoma of long bones and a control group of 20 CT scans of patients with cortical-based lesions other then osteoid osteoma were analyzed. Two radiologists evaluated the CT images in consensus for the presence of a blood vessel in the same axial slices in which the nidus of osteoid osteoma was seen and to determine the incidence. In 39 cases (79.6%) of osteoid osteoma, a blood vessel either entered the nidus (23 patients) or was seen in proximity to it (16 patients). This was significantly different (P<0.05) from the cortical-based lesions, in which only two CT scans (10%) showed a blood vessel in the lesion's proximity. In the majority of osteoid osteoma lesions in long bones, a blood vessel can be seen on MDCT either entering the nidus itself or in its proximity. The role of this vessel in the lesion pathogenesis and whether it improves diagnostic accuracy need further evaluation. (orig.)

  15. 77 FR 29633 - Alta Wind VII, LLC, Alta Wind IX, LLC, Alta Wind X, LLC, Alta Wind XI, LLC, Alta Wind XII, LLC...

    Science.gov (United States)

    2012-05-18

    ... Wind VII, LLC, Alta Wind IX, LLC, Alta Wind X, LLC, Alta Wind XI, LLC, Alta Wind XII, LLC, Alta Wind XIII, LLC, Alta Wind XIV, LLC, Alta Wind XV, LLC, Alta Windpower Development, LLC, TGP Development... 385.207, Alta Wind VII, LLC, Alta Wind IX, LLC, Alta Wind X, LLC, Alta Wind XI, LLC, Alta Wind XII...

  16. Low sensitivity of type VII collagen enzyme-linked immunosorbent assay in epidermolysis bullosa acquisita : serration pattern analysis on skin biopsy is required for diagnosis

    NARCIS (Netherlands)

    Terra, J. B.; Jonkman, M. F.; Diercks, G. F. H.; Pas, H. H.

    BackgroundThe type VII collagen (coll VII) enzyme-linked immunosorbent assay (ELISA) has been reported to have high sensitivity (>93%) and specificity (>96%) for diagnosing epidermolysis bullosa acquisita (EBA) in patients who are seropositive on indirect immunofluorescence on salt-split skin (SSS).

  17. ITER vacuum vessel sector manufacturing development in Europe

    Energy Technology Data Exchange (ETDEWEB)

    Jones, Lawrence [EFDA CSU, Boltzmannstrasse 2, 85748 Garching (Germany)]. E-mail: lawrence.jones@tech.efda.org; Bianchi, Aldo [Ansaldo Ricerche, Corso Perrone 25, 16161 Genova (Italy); Cros, Alain [Framatome ANP, 10 rue Juliette Recamier, 69456 Lyon (France); Pietro, Enrico di [EFDA CSU, Boltzmannstrasse 2, 85748 Garching (Germany); Giraud, Benoit [Framatome ANP, 10 rue Juliette Recamier, 69456 Lyon (France); Ioki, Kimihimo [ITER JCT, Boltzmannstrasse 2, 85748 Garching (Germany); Junek, Lubomir [Institute of Applied Mechanics Brno, Veveri 95, 61139 Brno (Czech Republic); Parodi, Bruno [Ansaldo Ricerche, Corso Perrone 25, 16161 Genova (Italy); Pick, Michael [EFDA CSU, Boltzmannstrasse 2, 85748 Garching (Germany); Sanguinetti, Gian-Paulo [Ansaldo Ricerche, Corso Perrone 25, 16161 Genova (Italy); Tivey, Richard [ITER JCT, Boltzmannstrasse 2, 85748 Garching (Germany); Utin, Yuri [ITER JCT, Boltzmannstrasse 2, 85748 Garching (Germany)

    2005-11-15

    The ITER vacuum vessel, to be constructed on site from nine toroidal sectors, places as-welded manufacturing tolerances on the surfaces several times smaller than usual, in relation to its large size. Framatome ANP has proposed a manufacturing route for the sector construction, accepted as the reference by the ITER International Team. To facilitate the achievement of the required tight tolerances, EFDA has implemented a development programme, including the manufacturing part of the sector and the analysis of its distortion using SYSWELD computer modelling. This paper describes the manufacturing route and the results of the development programme so far.

  18. Measurement of airborne radioactivity and its meteorological application. Part VII. Annual report, August 1, 1975--July 31, 1976

    Energy Technology Data Exchange (ETDEWEB)

    Reiter, R; Kanter, H J; Sladkovic, R; Carnuth, W; Poetzl, K

    1978-06-01

    The studies of the stratospheric-tropospheric exchange were continued. The methods described in previous reports were retained. Continuous data of the cosmogenic nuclides /sup 7/Be, /sup 32/P, /sup 33/P and /sup 35/S and of fallout are given for the reporting period. A lidar system permitting remote sensing of stratospheric aerosol layers is described. Some examples of application demonstrate the effectiveness of an earlier described method for the forecasting of stratospheric intrusions. Fresh fallout from a Chinese nuclear weapon test could be identified by means of a GeLi-Gamma-Spectrometer. A harmonic analysis of the /sup 7/Be data resulted in frequencies which suggest a direct influence of solar rotation on the influx of /sup 7/Be and thus on the stratospheric-tropospheric exchange.

  19. Dress codes and appearance policies: challenges under federal legislation, part 1: title VII of the civil rights act and religion.

    Science.gov (United States)

    Mitchell, Michael S; Koen, Clifford M; Moore, Thomas W

    2013-01-01

    As more and more individuals choose to express themselves and their religious beliefs with headwear, jewelry, dress, tattoos, and body piercings and push the envelope on what is deemed appropriate in the workplace, employers have an increased need for creation and enforcement of reasonable dress codes and appearance policies. As with any employment policy or practice, an appearance policy must be implemented and enforced without regard to an individual's race, color, sex, national origin, religion, disability, age, or any other protected status. A policy governing dress and appearance based on the business needs of an employer that is applied fairly and consistently and does not have a disproportionate effect on any protected class will generally be upheld if challenged in court. By examining some of the more common legal challenges to dress codes and how courts have resolved the disputes, health care managers can avoid many potential problems. This article addresses the issue of religious discrimination focusing on dress and appearance and some of the court cases that provide guidance for employers.

  20. AUTOMOTIVE DIESEL MAINTENANCE 2. UNIT VII, AUTOMATIC TRANSMISSIONS--ALLISON, TORQUMATIC SERIES 5960 AND 6060 (PART I).

    Science.gov (United States)

    Human Engineering Inst., Cleveland, OH.

    THIS MODULE OF A 25-MODULE COURSE IS DESIGNED TO DEVELOP AN UNDERSTANDING OF THE OPERATION AND MAINTENANCE OF SPECIFIC MODELS OF AUTOMATIC TRANSMISSIONS USED ON DIESEL POWERED VEHICLES. TOPICS ARE (1) GENERAL SPECIFICATION DATA, (2) OPTIONS FOR VARIOUS APPLICATIONS, (3) ROAD TEST INSTRUCTIONS, (4) IDENTIFICATION AND SPECIFICATION DATA, (5) ALLISON…

  1. Characterisation of genotype VII Newcastle disease virus (NDV) isolated from NDV vaccinated chickens, and the efficacy of LaSota and recombinant genotype VII vaccines against challenge with velogenic NDV.

    Science.gov (United States)

    Roohani, Kiarash; Tan, Sheau Wei; Yeap, Swee Keong; Ideris, Aini; Bejo, Mohd Hair; Omar, Abdul Rahman

    2015-01-01

    A Newcastle disease virus (NDV) isolate designated IBS002 was isolated from a commercial broiler farm in Malaysia. The virus was characterised as a virulent strain based on the multiple basic amino acid motif of the fusion (F) cleavage site (112)RRRKGF(117) and length of the C-terminus extension of the hemagglutinin-neuraminidase (HN) gene. Furthermore, IBS002 was classified as a velogenic NDV with mean death time (MDT) of 51.2 h and intracerebral pathogenicity index (ICPI) of 1.76. A genetic distance analysis based on the full-length F and HN genes showed that both velogenic viruses used in this study, genotype VII NDV isolate IBS002 and genotype VIII NDV isolate AF2240-I, had high genetic variations with genotype II LaSota vaccine. In this study, the protection efficacy of the recombinant genotype VII NDV inactivated vaccine was also evaluated when added to an existing commercial vaccination program against challenge with velogenic NDV IBS002 and NDV AF2240-I in commercial broilers. The results indicated that both LaSota and recombinant genotype VII vaccines offered full protection against challenge with AF2240-I. However, the LaSota vaccine only conferred partial protection against IBS002. In addition, significantly reduced viral shedding was observed in the recombinant genotype VII-vaccinated chickens compared to LaSota-vaccinated chickens.

  2. A new automated method for continuous registration of factor VII activation in vitro. Activation is accelerated by the concentration of factor VII and the activity state of the protein

    DEFF Research Database (Denmark)

    Bladbjerg, Else-Marie; Jespersen, J; Gram, J

    1994-01-01

    . In this system, FVII activation follows parabolic kinetic after an initial lag-phase. The slope of the linear phase is a measure of the protein concentration of factor VII (FVIItotal), while the length of the non-linear phase represents the velocity of FVII activation. The time required for complete activation...

  3. PENGARUH KEPEMIMPINAN GURU DALAM PROSES PEMBELAJARAN TERHADAP PARTISIPASI SISWA PADA MATA PELAJARAN IPS EKONOMI KELAS VII SMPNEGERI 3 PATEBON KENDAL TAHUN AJARAN 2012/2013

    Directory of Open Access Journals (Sweden)

    Fitra Amiranti

    2016-03-01

    Full Text Available Keberhasilan proses pembelajaran di sekolah ditentukan oleh partisipasi siswa. Guru merupakan pemegang peranan utama dalam proses pembelajaran, partisipasi siswa terbentuk jika kepemimpinan guru dalam proses pembelajaran telah dilaksanakan dengan baik. Penelitian ini bertujuan untuk mengetahui besarnya pengaruh kepemimpinan guru dalam proses pembelajaran terhadap partisipasi siswa pada mata pelajaran IPS ekonomi kelas VII SMP Negeri 3 Patebon Kendal tahun ajaran 2012/2013. Populasi penelitian siswa kelas VII SMP Negeri 3 Patebon Kendal tahun 2012/2013 yang berjumlah 225 siswa. Pengambilan sampel menggunakan propotional random sampling yang dihitung dengan rumus Slovin diperoleh sebanyak 144 siswa. Teknik pengumpulan data yang digunakan adalah dokumentasi dan kuesioner. Teknik analisis data yang digunakan adalah analisis deskriptif dan analisis regresi linier sederhana. Hasil analisis dekriptif menunjukan bahwa kepemimpinan guru secara keseluruhan termasuk dalam kriteria baik. Sedangkan variabel partisipasi siswa termasuk dalam kriteria kurang aktif. Hasil penelitian menujukan kepemimpinan guru dalam proses pembelajaran berpengaruh positif dan signifikan terhadap partisipasi siswa sebesar 37% dan sisanya 63% partisipasi siswa dipengaruhi oleh variabel lain yang tidak dikaji dalam penelitian ini. Hasil penelitian menunjukan kepemimpinan guru dalam proses pembelajaran berpengaruh terhadap partisipasi siswa pada mata pelajaran IPS ekonomi kelas VII SMP Negeri 3 Patebon Kendal tahun ajaran 2012/2013 sebesar 37%. The success of the learning process in schools is determined by student participation. Teacher is the holder of a major part in the learning process, student participation form if the leadership of teachers in the learning process has been implemented. This study aims to determine the influence of teacher leadership in the learning process of the participation of students in social studies class economy SMP Negeri 3 Patebon Kendal academic

  4. Atomic Structures of Minor Proteins VI and VII in the Human Adenovirus.

    Science.gov (United States)

    Dai, Xinghong; Wu, Lily; Sun, Ren; Zhou, Z Hong

    2017-10-04

    Human adenoviruses (Ad) are dsDNA viruses associated with infectious diseases, yet better known as tools for gene delivery and oncolytic anti-cancer therapy. Atomic structures of Ad provide the basis for the development of antivirals and for engineering efforts towards more effective applications. Since 2010, atomic models of human Ad5 have been independently derived from photographic film cryoEM and X-ray crystallography, but discrepancies exist concerning the assignment of cement proteins IIIa, VIII and IX. To clarify these discrepancies, here we have employed the technology of direct electron-counting to obtain a cryoEM structure of human Ad5 at 3.2 Å resolution. Our improved structure unambiguously confirmed our previous cryoEM models of proteins IIIa, VIII and IX and explained the likely cause of conflict in the crystallography models. The improved structure also allows the identification of three new components in the cavities of hexons - the cleaved N-terminus of precursor protein VI (pVIn), the cleaved N-terminus of precursor protein VII (pVIIn2), and mature protein VI. The binding of pVIIn2--by extension that of genome-condensing pVII--to hexons is consistent with the previously proposed dsDNA genome-capsid co-assembly for adenoviruses, which resembles that of ssRNA viruses but differs from the well-established mechanism of pumping dsDNA into a preformed protein capsid, as exemplified by tailed bacteriophages and herpesviruses. IMPORTANCE Adenovirus is a double-edged sword to humans - as a widespread pathogen and a bioengineering tool for anti-cancer and gene therapy. Atomic structure of the virus provides the basis for antiviral and application developments, but conflicting atomic models from conventional/film cryoEM and X-ray crystallography for important cement proteins IIIa, VIII, and IX have caused confusion. Using the cutting-edge cryoEM technology with electron counting, we improved the structure of human adenovirus type 5 and confirmed our

  5. Vessel discoloration detection in malarial retinopathy

    Science.gov (United States)

    Agurto, C.; Nemeth, S.; Barriga, S.; Soliz, P.; MacCormick, I.; Taylor, T.; Harding, S.; Lewallen, S.; Joshi, V.

    2016-03-01

    Cerebral malaria (CM) is a life-threatening clinical syndrome associated with malarial infection. It affects approximately 200 million people, mostly sub-Saharan African children under five years of age. Malarial retinopathy (MR) is a condition in which lesions such as whitening and vessel discoloration that are highly specific to CM appear in the retina. Other unrelated diseases can present with symptoms similar to CM, therefore the exact nature of the clinical symptoms must be ascertained in order to avoid misdiagnosis, which can lead to inappropriate treatment and, potentially, death. In this paper we outline the first system to detect the presence of discolored vessels associated with MR as a means to improve the CM diagnosis. We modified and improved our previous vessel segmentation algorithm by incorporating the `a' channel of the CIELab color space and noise reduction. We then divided the segmented vasculature into vessel segments and extracted features at the wall and in the centerline of the segment. Finally, we used a regression classifier to sort the segments into discolored and not-discolored vessel classes. By counting the abnormal vessel segments in each image, we were able to divide the analyzed images into two groups: normal and presence of vessel discoloration due to MR. We achieved an accuracy of 85% with sensitivity of 94% and specificity of 67%. In clinical practice, this algorithm would be combined with other MR retinal pathology detection algorithms. Therefore, a high specificity can be achieved. By choosing a different operating point in the ROC curve, our system achieved sensitivity of 67% with specificity of 100%.

  6. Grading vascularity from histopathological images based on traveling salesman distance and vessel size

    Science.gov (United States)

    Niazi, M. Khalid Khan; Hemminger, Jessica; Kurt, Habibe; Lozanski, Gerard; Gurcan, Metin

    2014-03-01

    Vascularity represents an important element of tissue/tumor microenvironment and is implicated in tumor growth, metastatic potential and resistence to therapy. Small blood vessels can be visualized using immunohistochemical stains specific to vascular cells. However, currently used manual methods to assess vascular density are poorly reproducible and are at best semi quantitative. Computer based quantitative and objective methods to measure microvessel density are urgently needed to better understand and clinically utilize microvascular density information. We propose a new method to quantify vascularity from images of bone marrow biopsies stained for CD34 vascular lining cells protein as a model. The method starts by automatically segmenting the blood vessels by methods of maxlink thresholding and minimum graph cuts. The segmentation is followed by morphological post-processing to reduce blast and small spurious objects from the bone marrow images. To classify the images into one of the four grades, we extracted 20 features from the segmented blood vessel images. These features include first four moments of the distribution of the area of blood vessels, first four moments of the distribution of 1) the edge weights in the minimum spanning tree of the blood vessels, 2) the shortest distance between blood vessels, 3) the homogeneity of the shortest distance (absolute difference in distance between consecutive blood vessels along the shortest path) between blood vessels and 5) blood vessel orientation. The method was tested on 26 bone marrow biopsy images stained with CD34 IHC stain, which were evaluated by three pathologists. The pathologists took part in this study by quantifying blood vessel density using gestalt assessment in hematopoietic bone marrow portions of bone marrow core biopsies images. To determine the intra-reader variability, each image was graded twice by each pathologist with two-week interval in between their readings. For each image, the ground

  7. Title VII Enhancement Project for Compartiendo Culturas/Sharing Cultures 1995-96. Research Report on Educational Programs.

    Science.gov (United States)

    Houston Independent School District, TX. Dept. of Research and Evaluation.

    Compartiendo Culturas/Sharing Cultures, a Title VII Two-Way Developmental Bilingual Education Program at the Gary L. Herod Elementary School in the Houston Independent School District (Texas) was designed to end the isolation typically experienced by language minority students in traditional bilingual education and to provide language majority…

  8. 75 FR 51429 - Definitions Contained in Title VII of Dodd-Frank Wall Street Reform and Consumer Protection Act

    Science.gov (United States)

    2010-08-20

    ... floor; (III) A rate cap; (IV) A rate collar; (V) A cross-currency rate swap; (VI) A basis swap; (VII) A currency swap; (VIII) A foreign exchange swap; (IX) A total return swap; (X) An equity index swap; (XI) An... agreements, contracts, or transactions in foreign currency pursuant to section 2(c)(2).'' Security-Based Swap...

  9. Marine Mammals, Coastal and River Issues. Alaska Sea Week Curriculum Series VII. Alaska Sea Grant Report 84-8.

    Science.gov (United States)

    Mickelson, Belle

    This curriculum guide is the last (Series VII) in a six-volume set that comprises the Sea Week Curriculum Series developed in Alaska. The guide lends itself to the sixth-grade curriculum but can be adapted to preschool, secondary, and adult education. Eight units contain 43 activities with worksheets that cover the following topics: (1) the values…

  10. Steekproef voor de bodemeigenschappen en grondwatertrappen van de Bodemkaart van Nederland schaal 1 : 50 000; kaarteenheden met Gt VII

    NARCIS (Netherlands)

    Visschers, R.

    1999-01-01

    Door een gestratficeerde aselecte steekproef in kaarteenheden met grondwatertrap VII van de Bodemkaart van Nederland schaal 1 : 50 000 is statistisch betrouwbare informatie verkregen over de gemiddeld hoogste en laagste grondwaterstand (GHG en GLG), bodemparameters (CEC, pH, humusgehalte, lutum,

  11. The Effect of Recombinant Activated Factor VII on Mortality in Combat-Related Casualties With Severe Trauma and Massive Transfusion

    Science.gov (United States)

    2008-02-01

    control of bleeding in patients with hemophilia with inhibitors to factor VIII concentrate. Addi- tionally, it is licensed in Europe for patients with...Holcomb JB. Use of recombinant activated factor VII to treat the acquired coagulopathy of trauma. J Trauma. 2005;58:1298–1303. 22. AAAM (2005

  12. Development of an ELISA for Rapid Detection of Anti-Type VII Collagen Autoantibodies in Epidermolysis Bullosa Acquisita

    National Research Council Canada - National Science Library

    Chen, M; Chan, L S; Cai, X; O'Toole, E A; Sample, J C; Woodley, D T

    1997-01-01

    .... In this study, we developed a rapid, quantitative enzyme-linked immunosorbent assay (ELISA) to detect autoantibody activity against the complete NC1 domain of type VII collagen with the use of an eukaryotic-expressed, recombinant human NC1 antigen...

  13. GluVII:06--a highly conserved and selective anchor point for non-peptide ligands in chemokine receptors

    DEFF Research Database (Denmark)

    Rosenkilde, Mette M; Schwartz, Thue W

    2006-01-01

    to be crucially important for the binding and action of a number of non-peptide ligands in for example the CCR1, CCR2 and CCR5 receptors. It is proposed that in chemokine receptors in general GluVII:06 serves as a selective anchor point for the centrally located, positively charged nitrogen of the small molecule...

  14. The protein concentration of blood coagulation factor VII can be measured equally well in plasma and serum

    DEFF Research Database (Denmark)

    Bladbjerg, E-M; Overgaard, K; Gram, J

    1995-01-01

    In the Northwick Park Heart Study, the coagulant activity of factor VII (FVII:C) has been identified as a risk marker of ischaemic heart disease. In the fasting state, the protein concentration of FVII (FVII:Ag) might be an even better risk marker, because of the low coefficient of variation...

  15. John Jay High School Project "Rescate." E.S.E.A. Title VII. Final Evaluation Report, 1980-1981.

    Science.gov (United States)

    New York City Board of Education, Brooklyn, NY. Office of Educational Evaluation.

    This report describes and presents 1980-81 evaluation results for Project Rescate at John Jay High School in New York City. The project, which was funded under Title VII of the Elementary Secondary Education Act, provided instruction in English as a Second Language and in native language skills for limited proficient students. Bilingual…

  16. Inflammatory variant of epidermolysis bullosa acquisita with IgG autoantibodies against type VII collagen and laminin alpha 3

    NARCIS (Netherlands)

    Jonkman, MF; Schuur, J; Dijk, F; Heeres, K; de Jong, MCJM; van der Meer, JB; Yancey, KB; Pas, HH

    Background: The inflammatory variant of epidermolysis bullosa acquisita (EBA) may clinically closely resemble bullous or cicatricial pemphigoid. Patients with inflammatory EBA have IgG autoantibodies against type VII collagen. Patients with anti-epiligrin cicatricial pemphigoid have IgG

  17. 50 CFR 654.6 - Vessel and gear identification.

    Science.gov (United States)

    2010-10-01

    ... Section 654.6 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC... enforcement vessel or aircraft. (ii) In block arabic numerals permanently affixed to or painted on the vessel... enforcement vessel or aircraft. (ii) In the form of a circle permanently affixed to or painted on the vessel...

  18. 46 CFR 153.9 - Foreign flag vessel endorsement application.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Foreign flag vessel endorsement application. 153.9... Foreign flag vessel endorsement application. (a) Application for a vessel whose flag administration is... endorsement from the cognizant Officer in Charge, Marine Inspection and have aboard the vessel copies of IMO...

  19. 46 CFR 356.17 - Annual requirements for vessel owners.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Annual requirements for vessel owners. 356.17 Section... DOCUMENTATION Requirements for Vessel Owners § 356.17 Annual requirements for vessel owners. (a) An owner of a... section. The vessel owner does not have to submit duplicate copies of documents that have already been...

  20. 46 CFR 169.307 - Plans for sister vessels.

    Science.gov (United States)

    2010-10-01

    ... Construction and Arrangement Plans § 169.307 Plans for sister vessels. Plans are not required for any vessel which is a sister ship to a vessel, provided that— (a) The approved plans for the original vessels are... new construction; (c) The regulations have not changed since the original plan approval; and (d) There...

  1. 46 CFR 184.115 - Applicability to existing vessels.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Applicability to existing vessels. 184.115 Section 184... 100 GROSS TONS) VESSEL CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT General Provisions § 184.115 Applicability to existing vessels. (a) An existing vessel need not comply with §§ 184.402(c), 184.404, 184.410...

  2. 46 CFR 15.405 - Familiarity with vessel characteristics.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Familiarity with vessel characteristics. 15.405 Section... MANNING REQUIREMENTS Manning Requirements; All Vessels § 15.405 Familiarity with vessel characteristics. Each credentialed individual must become familiar with the relevant characteristics of the vessel on...

  3. Pengembangan Perangkat Pembelajaran Strategi IDEAL Problem Solving Berbantuan Puzzquare Materi Luas Daerah Segiempat Kelas VII

    Directory of Open Access Journals (Sweden)

    Eny Susiana

    2011-12-01

    Full Text Available This research is classified as the developmental research. It develops learning materials using IDEAL problem solving strategy supported by Puzzquare for quadrilateral area for grade VII. The goals of this research are the development of learning materials using IDEAL problem solving strategy supported by Puzzquare is valid and learning process using that materials is effective. The development of learning materials on this research used 4-D model (Thiagarajan, Semmel and Semmel: (1 Define, (2 Design, (3 Develop, and (4 Disseminate. The developed learning-materials are (1 syllabus (2 lesson plan, (3 handbook, (4 student activity sheet, and (5 problem solving ability test. Keyword: The Development of Learning Material, IDEAL Problem Solving, Puzzquare

  4. Plasma concentrations of blood coagulation factor VII measured by immunochemical and amidolytic methods

    DEFF Research Database (Denmark)

    Bladbjerg, E-M; Gram, J; Jespersen, J

    2000-01-01

    Ever since the coagulant activity of blood coagulation factor VII (FVII:C) was identified as a risk indicator of cardiac death, a large number of studies have measured FVII protein concentrations in plasma. FVII protein concentrations are either measured immunologically with an ELISA method (FVII......:Ag) or estimated with an amidolytic method (FVII:Am). We have investigated whether FVII:Am is a valuable alternative to FVII:Ag. FVII:Ag and FVII:Am were measured in 147 plasma samples from blood donors, patients on oral anticoagulant therapy, postmenopausal women on hormone replacement therapy, in postprandial...... omitting the data from patients on oral anticoagulant therapy, with mean values of 113 U/ml for FVII:Ag and 110 U/ml for FVII:Am (p slope (beta=1.16) was different from 1.0 (p

  5. Benchmarking Atomic Data for Astrophysics: Be-like Ions between B II and Ne VII

    Science.gov (United States)

    Wang, Kai; Chen, Zhan Bin; Zhang, Chun Yu; Si, Ran; Jönsson, Per; Hartman, Henrik; Gu, Ming Feng; Chen, Chong Yang; Yan, Jun

    2018-02-01

    Large-scale self-consistent multiconfiguration Dirac–Hartree–Fock and relativistic configuration interaction calculations are reported for the n≤slant 6 levels in Be-like ions from B II to Ne VII. Effects from electron correlation are taken into account by means of large expansions in terms of a basis of configuration state functions, and a complete and accurate data set of excitation energies; lifetimes; wavelengths; electric dipole, magnetic dipole, electric quadrupole, and magnetic quadrupole line strengths; transition rates; and oscillator strengths for these levels is provided for each ion. Comparisons are made with available experimental and theoretical results. The uncertainty of excitation energies is assessed to be 0.01% on average, which makes it possible to find and rule out misidentifications and aid new line identifications involving high-lying levels in astrophysical spectra. The complete data set is also useful for modeling and diagnosing astrophysical plasmas.

  6. Saccharin Sulfonamides as Inhibitors of Carbonic Anhydrases I, II, VII, XII, and XIII

    Science.gov (United States)

    Morkūnaitė, Vaida; Baranauskienė, Lina; Zubrienė, Asta; Trapencieris, Pēteris

    2014-01-01

    A series of modified saccharin sulfonamides have been designed as carbonic anhydrase (CA) inhibitors and synthesized. Their binding to CA isoforms I, II, VII, XII, and XIII was measured by the fluorescent thermal shift assay (FTSA) and isothermal titration calorimetry (ITC). Saccharin bound the CAs weakly, exhibiting the affinities of 1–10 mM for four CAs except CA I where binding could not be detected. Several sulfonamide-bearing saccharines exhibited strong affinities of 1–10 nM towards particular CA isoforms. The functional group binding Gibbs free energy additivity maps are presented which may provide insights into the design of compounds with increased affinity towards selected CAs. PMID:25276805

  7. Fuji III vs. Fuji VII glass ionomer sealants--a clinical study.

    Science.gov (United States)

    Kamala, B K; Hegde, Amitha M

    2008-01-01

    Glass ionomer cements possess several properties that support their consideration in a wide variety of clinical applications including Pit and fissure sealants. The aim of this study was to compare and evaluate Fuji III and Fuji VII glass ionomer sealants in terms of retention, caries incidence and salivary fluoride release between two groups of children aged 6 and-8 years respectively. One hundred and ten first permanent molars were sealed and the clinical evaluation showed no incidence of caries. There was partial or complete retention of the sealant in 80% of the treated teeth in both groups at the one-year evaluation. Irrespective of the sealant used, the pattern of fluoride release remained consistent, with an initial high fluoride release followed by low prolonged leakage before returning to baseline value at the end of one year.

  8. MCDHF Calculations and Beam-Foil EUV Spectra of Boron-Like Sodium Ions (Na VII

    Directory of Open Access Journals (Sweden)

    Per Jönsson

    2015-06-01

    Full Text Available Atomic data, such as wavelengths and line identifications, are necessary for many applications, especially in plasma diagnostics and for interpreting the spectra of distant astrophysical objects. The number of valence shell electrons increases the complexity of the computational problem. We have selected a five-electron ion, Na6+ (with the boron-like spectrum Na VII, for looking into the interplay of measurement and calculation. We summarize the available experimental work, perform our own extensive relativistic configuration interaction (RCI computations based on multi-configuration Dirac–Hartree–Fock (MCDHF wave functions, and compare the results to what is known of the level structure. We then discuss problems with databases that have begun to combine observations and computations.

  9. Una lista de autores literarios en Plinio el Viejo: Naturalis Historia VII 107-117

    Directory of Open Access Journals (Sweden)

    Susana González Marín

    2003-06-01

    Full Text Available In NH VII 107-117 the Elder Pliny offers a selection of Greek and Roman notabilities who achieved prominence through their ingenium. This selection follows the model set by περὶ τεχνιτῶν treatises, especially Varro's De Poetis. Pliny's selection is based on two considerations: the glory achieved by each person; the opinions expressed by an authority, in most cases a politician. According to Pliny, the four Roman authors selected (Ennius, Virgil, Varro, Cicero served as paragons of excellence for the Roman people. Through his selection, Pliny defines his own attitude about the literary tradition and the intellectual elite in Rome: his idea of literature as a public service, the practical value of his work, his preference for prose and the increasingly strong influence exerted by experts on Roman Society.

  10. Cholinergic innervation of human mesenteric lymphatic vessels.

    Science.gov (United States)

    D'Andrea, V; Bianchi, E; Taurone, S; Mignini, F; Cavallotti, C; Artico, M

    2013-11-01

    The cholinergic neurotransmission within the human mesenteric lymphatic vessels has been poorly studied. Therefore, our aim is to analyse the cholinergic nerve fibres of lymphatic vessels using the traditional enzymatic techniques of staining, plus the biochemical modifications of acetylcholinesterase (AChE) activity. Specimens obtained from human mesenteric lymphatic vessels were subjected to the following experimental procedures: 1) drawing, cutting and staining of tissues; 2) staining of total nerve fibres; 3) enzymatic staining of cholinergic nerve fibres; 4) homogenisation of tissues; 5) biochemical amount of proteins; 6) biochemical amount of AChE activity; 6) quantitative analysis of images; 7) statistical analysis of data. The mesenteric lymphatic vessels show many AChE positive nerve fibres around their wall with an almost plexiform distribution. The incubation time was performed at 1 h (partial activity) and 6 h (total activity). Moreover, biochemical dosage of the same enzymatic activity confirms the results obtained with morphological methods. The homogenates of the studied tissues contain strong AChE activity. In our study, the lymphatic vessels appeared to contain few cholinergic nerve fibres. Therefore, it is expected that perivascular nerve stimulation stimulates cholinergic nerves innervating the mesenteric arteries to release the neurotransmitter AChE, which activates muscarinic or nicotinic receptors to modulate adrenergic neurotransmission. These results strongly suggest, that perivascular cholinergic nerves have little or no effect on the adrenergic nerve function in mesenteric arteries. The cholinergic nerves innervating mesenteric arteries do not mediate direct vascular responses.

  11. Lymphatic vessels in osteoarthritic human knees.

    Science.gov (United States)

    Walsh, D A; Verghese, P; Cook, G J; McWilliams, D F; Mapp, P I; Ashraf, S; Wilson, D

    2012-05-01

    The distribution and function of lymphatic vessels in normal and diseased human knees are understood incompletely. This study aimed to investigate whether lymphatic density is associated with clinical, histological or radiographic parameters in osteoarthritis (OA). Sections of synovium from 60 knees from patients with OA were compared with 60 post mortem control knees (from 37 individuals). Lymphatic vessels were identified using immunohistochemistry for podoplanin, and quantified as lymphatic vessel density (LVD) and lymphatic endothelial cell (LEC) fractional area. Effusion status was determined by clinical examination, radiographs were scored for OA changes, and inflammation grading used haematoxylin and eosin stained sections of synovium. Lymphatic vessels were present in synovia from both disease groups, but were not identified in subchondral bone. Synovial lymphatic densities were independent of radiological severity and age. Synovia from patients with OA displayed lower LVD (z=-3.4, P=0.001) and lower LEC fractional areas (z=-4.5, Plymphatics and OA/effusion appeared to be independent of other measured confounders. Lymphatic vessels are present in lower densities in OA synovia. Abnormalities of synovial fluid drainage may confound the value of effusion as a clinical sign of synovitis in OA. Copyright © 2012 Osteoarthritis Research Society International. Published by Elsevier Ltd. All rights reserved.

  12. Deaths Related to Vessel Injuries in Extremities

    Directory of Open Access Journals (Sweden)

    Nursel Türkmen

    2003-12-01

    Full Text Available Lethal or non-lethal extremity injuries are often seen in medico-legal practice. In this study, we planned to investigate medico-legal properties of deaths related to vessel injuries in extremities. In forensic autopsies performed in Bursa, we examined total 4242 autopsy reports between 1996-2003 in included 40 (0,94% cases of deaths caused by vessel injuries in extremities. 90% of cases were male with median age 35.87 (17-66. Stabbing device account for 60% of injuries. Most frequent injuries were in femoral artery and branches. In 82.5% of cases, homicide was the origin of death. In 30% of cases, mean 159.33 mg/dl alcohol blood concentration was detected. In the scene investigation reports, 47.5% of documented incidents were outdoor and 47.5% of the cases died in the scene. As a conclusion, it is observed that alcoholic males of middle age are the risk group for vascular injuries in extremities. In the deaths related to isolated vessel injuries in extremities, the detection of injured vessel, localisation and number of total and lethal wounds would offer a solution for the evil intent; and as in the other violent death cases autopsy is required in the deaths due to vessel injuries in extremities. Key words: Vascular injuries, Extremity, Forensic autopsy.

  13. Trends in Tissue Engineering for Blood Vessels

    Directory of Open Access Journals (Sweden)

    Judee Grace Nemeno-Guanzon

    2012-01-01

    Full Text Available Over the years, cardiovascular diseases continue to increase and affect not only human health but also the economic stability worldwide. The advancement in tissue engineering is contributing a lot in dealing with this immediate need of alleviating human health. Blood vessel diseases are considered as major cardiovascular health problems. Although blood vessel transplantation is the most convenient treatment, it has been delimited due to scarcity of donors and the patient’s conditions. However, tissue-engineered blood vessels are promising alternatives as mode of treatment for blood vessel defects. The purpose of this paper is to show the importance of the advancement on biofabrication technology for treatment of soft tissue defects particularly for vascular tissues. This will also provide an overview and update on the current status of tissue reconstruction especially from autologous stem cells, scaffolds, and scaffold-free cellular transplantable constructs. The discussion of this paper will be focused on the historical view of cardiovascular tissue engineering and stem cell biology. The representative studies featured in this paper are limited within the last decade in order to trace the trend and evolution of techniques for blood vessel tissue engineering.

  14. Modeling the microclimate inside a vessel in in vitro culture : vessel ...

    African Journals Online (AJOL)

    Numerical simulations show that variations in vessel internal humidity was sensitive to transfer coefficient, climatic conditions within the growth chamber, evaporation and condensation of water vapor on the walls of the vessel. The variations in water vapor pressure deficits (VPD) (low during the nyctiperiod and high during ...

  15. 40 CFR 1042.650 - Exemptions for migratory vessels and auxiliary engines on Category 3 vessels.

    Science.gov (United States)

    2010-07-01

    ... International Convention for the Protection of Life at Sea (SOLAS). The vessel owner must maintain compliance.... (b) SOLAS exemption. We may approve a permanent exemption from the prohibitions in 40 CFR 1068.101(a... 40 CFR 1042.650 AND IS FOR USE SOLELY IN SOLAS VESSELS. INSTALLATION OR USE OF THIS ENGINE IN ANY...

  16. Smooth muscle cell recruitment to lymphatic vessels requires PDGFB and impacts vessel size but not identity.

    Science.gov (United States)

    Wang, Yixin; Jin, Yi; Mäe, Maarja Andaloussi; Zhang, Yang; Ortsäter, Henrik; Betsholtz, Christer; Mäkinen, Taija; Jakobsson, Lars

    2017-10-01

    Tissue fluid drains through blind-ended lymphatic capillaries, via smooth muscle cell (SMC)-covered collecting vessels into venous circulation. Both defective SMC recruitment to collecting vessels and ectopic recruitment to lymphatic capillaries are thought to contribute to vessel failure, leading to lymphedema. However, mechanisms controlling lymphatic SMC recruitment and its role in vessel maturation are unknown. Here, we demonstrate that platelet-derived growth factor B (PDGFB) regulates lymphatic SMC recruitment in multiple vascular beds. PDGFB is selectively expressed by lymphatic endothelial cells (LECs) of collecting vessels. LEC-specific deletion of Pdgfb prevented SMC recruitment causing dilation and failure of pulsatile contraction of collecting vessels. However, vessel remodelling and identity were unaffected. Unexpectedly, Pdgfb overexpression in LECs did not induce SMC recruitment to capillaries. This was explained by the demonstrated requirement of PDGFB extracellular matrix (ECM) retention for lymphatic SMC recruitment, and the low presence of PDGFB-binding ECM components around lymphatic capillaries. These results demonstrate the requirement of LEC-autonomous PDGFB expression and retention for SMC recruitment to lymphatic vessels, and suggest an ECM-controlled checkpoint that prevents SMC investment of capillaries, which is a common feature in lymphedematous skin. © 2017. Published by The Company of Biologists Ltd.

  17. Smooth muscle cell recruitment to lymphatic vessels requires PDGFB and impacts vessel size but not identity

    Science.gov (United States)

    Wang, Yixin; Jin, Yi; Mäe, Maarja Andaloussi; Zhang, Yang; Ortsäter, Henrik; Betsholtz, Christer; Mäkinen, Taija

    2017-01-01

    Tissue fluid drains through blind-ended lymphatic capillaries, via smooth muscle cell (SMC)-covered collecting vessels into venous circulation. Both defective SMC recruitment to collecting vessels and ectopic recruitment to lymphatic capillaries are thought to contribute to vessel failure, leading to lymphedema. However, mechanisms controlling lymphatic SMC recruitment and its role in vessel maturation are unknown. Here, we demonstrate that platelet-derived growth factor B (PDGFB) regulates lymphatic SMC recruitment in multiple vascular beds. PDGFB is selectively expressed by lymphatic endothelial cells (LECs) of collecting vessels. LEC-specific deletion of Pdgfb prevented SMC recruitment causing dilation and failure of pulsatile contraction of collecting vessels. However, vessel remodelling and identity were unaffected. Unexpectedly, Pdgfb overexpression in LECs did not induce SMC recruitment to capillaries. This was explained by the demonstrated requirement of PDGFB extracellular matrix (ECM) retention for lymphatic SMC recruitment, and the low presence of PDGFB-binding ECM components around lymphatic capillaries. These results demonstrate the requirement of LEC-autonomous PDGFB expression and retention for SMC recruitment to lymphatic vessels, and suggest an ECM-controlled checkpoint that prevents SMC investment of capillaries, which is a common feature in lymphedematous skin. PMID:28851707

  18. RESPONS SISWA KELAS VII TERHADAP PEMBELAJARAN TEKS LAPORAN HASIL OBSERVA SI DENGAN MEDIA VIDEO PENGETAHUAN

    Directory of Open Access Journals (Sweden)

    Nina Septia Rahmawati

    2017-08-01

    Full Text Available Learning Text Reports Observation with Media Video Knowledge has been implemented by one of Indonesion teachers in class in VII SMPN 19 Malang. To knows student responce on learning text reports observation with media video knowledge has been implemented, the student gived  Questionnaire. The purpose of the questionnaire is to determine the response of students to the use of video media knowledge in text learning reports the results of observation. The method used in this research is descriptive qualitative that is describe student response based on answer questionnaire. Based on the questionnaire responses from the four classes taught by the teacher concerned, it can be concluded that more students are claiming that the observational text of the observation report with the video media is good knowledge (B. There are also some minority students who stated quite well (C. The result of student questionnaire answers can be used as a reflection material for teachers to improve the quality of the next learning. Pembelajaran teks laporan observasi dengan media video pengetahuan telah dilaksanakan oleh salah satu guru Bahasa Indonesia di kelas VII SMPN 19 Malang. Untuk mengetahui respons siswa terhadap pembelajaran yang sudah dilakukan, siswa diberi angket. Tujuan dari pemberian angket tersebut adalah untuk mengetahui respons siswa terhadap penggunaan media video pengetahuan dalam pembelajaran teks laporan hasil observasi. Metode yang digunakan dalam penelitian ini adalah deskriptif kualitatif yaitu mendeskripsikan respons siswa berdasarkan jawaban angket. Berdasarkan jawaban angket dari empat kelas yang diajar guru yang bersangkutan dapat disimpulkan bahwa lebih banyak siswa yang menyatakan bahwa pembelajaran teks laporan hasil observasi dengan media video pengetahuan baik (B. Ada juga beberapa minoritas siswa yang menyatakan cukup baik (C. Hasil jawaban angket siswa tersebut dapat dijadikan bahan refleksi bagi guru untuk meningkatkan kualitas

  19. Keefektifan Strategi Pembelajaran React Pada Kemampuan Siswa Kelas VII Aspek Komunikasi Matematis

    Directory of Open Access Journals (Sweden)

    A.T. Arifin

    2014-06-01

    Full Text Available AbstrakTujuan penelitian ini adalah mengetahui pembelajaran dengan strategi REACT efektif ter-hadap kemampuan komunikasi matematis siswa. Metode pengumpulan data dilakukan de-ngan metode dokumentasi, tes, dan observasi. Hasil uji proporsi menunjukkan bahwa hasil belajar siswa kelas eksperimen pada aspek kemampuan komunikasi matematis telah men-capai ketuntasan klasikal, mencapai lebih dari 80 % yaitu sebesar 96,7%. Dilihat dari nilai rata-rata tes kemampuan komunikasi matematis kelas eksperimen  adalah 83,61 sedangkan kelas kontrol adalah 73,79 dapat disimpulkan bahwa kemampuan komunikasi matematis siswa kelas eksperimen lebih baik daripada kemampuan komunikasi matematis siswa kon-trol. Hasil penelitian menunjukkan bahwa penerapan strategi pembelajaran REACT efektif terhadap kemampuan komunikasi matematis siswa materi segiempat kelas VII SMP Negeri 1 Gembong. Kata kunci:      keefektifan, kemampuan komunikasi matematis, Relating Experiencing Applying Cooperating Transferring (REACT  AbstractThe purpose of this study was to determine the effectiveness of the application of REACT learning strategy approach to mathematic communication ability of students. Methods of data collection is done by the method of documentation, testing, and observation. The test results showed that the proportion of student learning outcomes in the experimental class with the aspects of mathematic communication ability has reached the classical completeness, reached more than 80% is equal to 96.7%. Judging from the value of the average test learners' ability to mathematic communication experimental class was 83.61 while the control class is 73.79 it can be concluded that the mathematic communication skills of learners experimental classes are better than mathematic communication abilities of learners control class. The results showed that the application of REACT learning strategy approach effective to mathematic communication abilities of students of class VII

  20. PENGEMBANGAN PERANGKAT PEMBELAJARAN ARITMETIKA SOSIAL BERBASIS PROBLEM BASED LEARNING DI KELAS VII SMP

    Directory of Open Access Journals (Sweden)

    Ruslan Ridwan

    2016-07-01

    Full Text Available The purpose of this study is aimeds to (1 produce the mathematics lesson plan based on social arithmetic Problem Based Learning (PBL in class VII in viewed from the aspects of validity and practicality and to know the potential effects arising from the development of the lesson plan, (2 describe the characteristics of the lesson plan based on social arithmetic Problem Based Learning. The method of the study was the development research according to the type of formative research by Tessmer. The stages of development were  Self Evaluation, prototyping and product. The subjects were VII.1 grade students of SMP Negeri 1 Muaradua semester 2014/2015 academic year, consistive of 31 people. Data collection techniques used were documentation, walk-throughs, observation sheets, and test results. Data were analyzed qualitatively and quantitatively. The results of data analysis showed that in the mathematics lesson plan based on social arimetika Problem Based Learning (PBL were valid, practical, and had a potential effect. The lesson plan had a valid learning in the content, construct, and language experts based on the results of the validation stage of the expert review and the prototype  test on a small group stage, while the practical lesson plan obtained  from the revised test results of one-to-one and small group. Potential effects of the lesson plan was  known from the results of the field test and the results of the student's final test. The results of the student's final test showed 45.16% of the students were is very good category, 32.26%  were  good category, and 22.58% fair category. From the result of observation, the percentage average of students’ activity was above 81,25% included in very good category.

  1. Large proteoglycan complexes and disturbed collagen architecture in the corneal extracellular matrix of mucopolysaccharidosis type VII (Sly syndrome).

    Science.gov (United States)

    Young, Robert D; Liskova, Petra; Pinali, Christian; Palka, Barbara P; Palos, Michalis; Jirsova, Katerina; Hrdlickova, Enkela; Tesarova, Marketa; Elleder, Milan; Zeman, Jiri; Meek, Keith M; Knupp, Carlo; Quantock, Andrew J

    2011-08-24

    Deficiencies in enzymes involved in proteoglycan (PG) turnover underlie a number of rare mucopolysaccharidoses (MPS), investigations of which can considerably aid understanding of the roles of PGs in corneal matrix biology. Here, the authors analyze novel pathologic changes in MPS VII (Sly syndrome) to determine the nature of PG-collagen associations in stromal ultrastructure. Transmission electron microscopy and electron tomography were used to investigate PG-collagen architectures and interactions in a cornea obtained at keratoplasty from a 22-year-old man with MPS VII, which was caused by a compound heterozygous mutation in the GUSB gene. Transmission electron microscopy showed atypical morphology of the epithelial basement membrane and Bowman's layer in MPS VII. Keratocytes were packed with cytoplasmic vacuoles containing abnormal glycosaminoglycan (GAG) material, and collagen fibrils were thinner than in normal cornea and varied considerably throughout anterior (14-32 nm), mid (13-42 nm), and posterior (17-39 nm) regions of the MPS VII stroma. PGs viewed in three dimensions were striking in appearance in that they were significantly larger than PGs in normal cornea and formed highly extended linkages with multiple collagen fibrils. Cellular changes in the MPS VII cornea resemble those in other MPS. However, the wide range of collagen fibril diameters throughout the stroma and the extensive matrix presence of supranormal-sized PG structures appear to be unique features of this disorder. The findings suggest that the accumulation of stromal chondroitin-, dermatan-, and heparan-sulfate glycosaminoglycans in the absence of β-glucuronidase-mediated degradation can modulate collagen fibrillogenesis.

  2. A novel GUSB mutation in Brazilian terriers with severe skeletal abnormalities defines the disease as mucopolysaccharidosis VII.

    Directory of Open Access Journals (Sweden)

    Marjo K Hytönen

    Full Text Available Hundreds of different human skeletal disorders have been characterized at molecular level and a growing number of resembling dysplasias with orthologous genetic defects are being reported in dogs. This study describes a novel genetic defect in the Brazilian Terrier breed causing a congenital skeletal dysplasia. Affected puppies presented severe skeletal deformities observable within the first month of life. Clinical characterization using radiographic and histological methods identified delayed ossification and spondyloepiphyseal dysplasia. Pedigree analysis suggested an autosomal recessive disorder, and we performed a genome-wide association study to map the disease locus using Illumina's 22K SNP chip arrays in seven cases and eleven controls. A single association was observed near the centromeric end of chromosome 6 with a genome-wide significance after permutation (p(genome= 0.033. The affected dogs shared a 13-Mb homozygous region including over 200 genes. A targeted next-generation sequencing of the entire locus revealed a fully segregating missense mutation (c.866C>T causing a pathogenic p.P289L change in a conserved functional domain of β-glucuronidase (GUSB. The mutation was confirmed in a population of 202 Brazilian terriers (p = 7,71×10(-29. GUSB defects cause mucopolysaccharidosis VII (MPS VII in several species and define the skeletal syndrome in Brazilian Terriers. Our results provide new information about the correlation of the GUSB genotype to phenotype and establish a novel canine model for MPS VII. Currently, MPS VII lacks an efficient treatment and this model could be utilized for the development and validation of therapeutic methods for better treatment of MPS VII patients. Finally, since almost one third of the Brazilian terrier population carries the mutation, breeders will benefit from a genetic test to eradicate the detrimental disease from the breed.

  3. [Large vessels vasculopathy in systemic sclerosis].

    Science.gov (United States)

    Tejera Segura, Beatriz; Ferraz-Amaro, Iván

    2015-12-07

    Vasculopathy in systemic sclerosis is a severe, in many cases irreversible, manifestation that can lead to amputation. While the classical clinical manifestations of the disease have to do with the involvement of microcirculation, proximal vessels of upper and lower limbs can also be affected. This involvement of large vessels may be related to systemic sclerosis, vasculitis or atherosclerotic, and the differential diagnosis is not easy. To conduct a proper and early diagnosis, it is essential to start prompt appropriate treatment. In this review, we examine the involvement of large vessels in scleroderma, an understudied manifestation with important prognostic and therapeutic implications. Copyright © 2015 Elsevier España, S.L.U. All rights reserved.

  4. Academic Research Vessels 1985-1990.

    Science.gov (United States)

    1982-01-01

    of them MVC ). Recommnendati ons. * Complete reliance of the academic community on non-academic vessels should be avoided, since such vessels are not...responsible for management of a major fishery on the Bering Sea shelf. This area is covered by ice much of the year. With the spring melting of the ice is...of the group. 5. Meetings of the group shall normally be held four times yearly in- *1 cluding spring and fall semi-annual UNOLS meetings, and at

  5. 33 CFR 120.100 - Does this part apply to me?

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Does this part apply to me? 120.100 Section 120.100 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY SECURITY OF VESSELS SECURITY OF PASSENGER VESSELS General § 120.100 Does this part apply to me? This part...

  6. Type VII Collagen is Enriched in the Enamel Organic Matrix Associated with the Dentin-Enamel Junction of Mature Human Teeth

    Science.gov (United States)

    McGuire, Jacob D.; Walker, Mary P.; Mousa, Ahmad; Wang, Yong; Gorski, Jeff P.

    2014-01-01

    The inner enamel region of erupted teeth is known to exhibit higher fracture toughness and crack growth resistance than bulk phase enamel. However, an explanation for this behavior has been hampered by the lack of compositional information for the residual enamel organic matrix. Since enamel-forming ameloblasts are known to express type VII collagen and type VII collagen null mice display abnormal amelogenesis, the aim of this study was to determine whether type VII collagen is a component of the enamel organic matrix at the dentin-enamel junction (DEJ) of mature human teeth. Immunofluorescent confocal microscopy of demineralized tooth sections localized type VII collagen to the organic matrix surrounding individual enamel rods near the DEJ. Morphologically, immunoreactive type VII collagen helical-bundles resembled the gnarled-pattern of enamel rods detected by Coomassie Blue staining. Western blotting of whole crown or enamel matrix extracts also identified characteristic Mr=280 and 230 kDa type VII dimeric forms, which resolved into 75 and 25 kDa bands upon reduction. As expected, the collagenous domain of type VII collagen was resistant to pepsin digestion, but was susceptible to purified bacterial collagenase. These results demonstrate the inner enamel organic matrix in mature teeth contains macromolecular type VII collagen. Based on its physical association with the DEJ and its well-appreciated capacity to complex with other collagens, we hypothesize that enamel embedded type VII collagen fibrils may contribute not only to the structural resilience of enamel, but may also play a role in bonding enamel to dentin. PMID:24594343

  7. V1.6 Development of Advanced Manufacturing Technologies for Low Cost Hydrogen Storage Vessels

    Energy Technology Data Exchange (ETDEWEB)

    Leavitt, Mark; Lam, Patrick; Nelson, Karl M.; johnson, Brice A.; Johnson, Kenneth I.; Alvine, Kyle J.; Ruiz, Antonio; Adams, Jesse

    2012-10-01

    The goal of this project is to develop an innovative manufacturing process for Type IV high-pressure hydrogen storage vessels, with the intent to significantly lower manufacturing costs. Part of the development is to integrate the features of high precision AFP and commercial FW. Evaluation of an alternative fiber to replace a portion of the baseline fiber will help to reduce costs further.

  8. 78 FR 78502 - Determination of Availability of Coastwise Qualified Vessels for the Transportation of a Platform...

    Science.gov (United States)

    2013-12-26

    ... permitting the use of a foreign launch barge in support of a Platform Jacket launch operation if no suitable... definitions and requirements, can be found at 46 CFR part 389. In order for MARAD to determine whether a... comments and information on the availability of coastwise qualified vessels for a Platform Jacket launch be...

  9. 78 FR 46410 - Requested Administrative Waiver of the Coastwise Trade Laws: Vessel IMPOSSIBLE DREAM; Invitation...

    Science.gov (United States)

    2013-07-31

    ... DREAM; Invitation for Public Comments AGENCY: Maritime Administration, Department of Transportation... the applicant the intended service of the vessel IMPOSSIBLE DREAM is: Intended Commercial Use of...'s regulations at 46 CFR Part 388. Privacy Act Anyone is able to search the electronic form of all...

  10. 77 FR 2019 - Security Zone; Passenger Vessel SAFARI EXPLORER Arrival/Departure, Kaunakakai Harbor, Molokai, HI

    Science.gov (United States)

    2012-01-13

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA87 Security Zone; Passenger Vessel SAFARI EXPLORER Arrival/ Departure, Kaunakakai Harbor, Molokai, HI AGENCY: Coast Guard, DHS. ACTION: Temporary interim rule with...

  11. 77 FR 24381 - Security Zone; Passenger Vessel SAFARI EXPLORER Arrival/Departure, Kaunakakai Harbor, Molokai, HI

    Science.gov (United States)

    2012-04-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA87 Security Zone; Passenger Vessel SAFARI EXPLORER Arrival/ Departure, Kaunakakai Harbor, Molokai, HI AGENCY: Coast Guard, DHS. ACTION: Temporary interim rule...

  12. 77 FR 15261 - Safety Zone; Non-Compliant Vessel Pursuit Training Course, Wando River, Charleston, SC

    Science.gov (United States)

    2012-03-15

    ... Pursuit Training Course in Charleston, South Carolina from Monday, March 19, 2012 through Friday, March 23... enforcement tactics and high speed maneuvers during the training course. Discussion of Rule From Monday, March... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Non-Compliant Vessel Pursuit Training...

  13. 78 FR 28170 - Regulated Navigation Area; Southern Oahu Tsunami Vessel Evacuation; Honolulu, HI

    Science.gov (United States)

    2013-05-14

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA11 Regulated Navigation Area; Southern Oahu Tsunami Vessel... Southern Oahu ports. DATES: Comments and related material must be received by the Coast Guard on or before... and organized evacuation plan, in order to protect the infrastructure of the southern coast of Oahu...

  14. 75 FR 3416 - Fisheries in the Western Pacific; Pelagic Fisheries; Vessel Identification Requirements

    Science.gov (United States)

    2010-01-21

    ... National Oceanic and Atmospheric Administration 50 CFR Part 665 RIN 0648-AX38 Fisheries in the Western Pacific; Pelagic Fisheries; Vessel Identification Requirements AGENCY: National Marine Fisheries Service... INFORMATION CONTACT: Jarad Makaiau, Sustainable Fisheries, NMFS PIR, 808-944-2108. SUPPLEMENTARY INFORMATION...

  15. Calcification of intracranial vessels in neurocysticercosis

    Energy Technology Data Exchange (ETDEWEB)

    Fernandez-Bouzas, A. [ENEP Iztacala, Universidad Nacional Autonoma de Mexico, Mexico (Mexico); Ballesteros-Maresma, A. [Radiologia Clinica de Cuernavaca (Mexico); Casian, G.; Hernandez-Martinez, P. [Hospital Juarez de Mexico S. S. (Mexico); Martinez-Lopez, M. [Fundacion Clinica Medica Sur (Mexico)

    2000-07-01

    We report calcification of intracranial vessels in neurocysticercosis. Calcification was observed in the middle cerebral arteries in two patients, and the circle of Willis in two others. The patients with middle cerebral artery calcification underwent CT with inhaled stable xenon and an area of mild hypoperfusion was observed in the ipsilateral cerebral hemisphere. (orig.)

  16. Hereditary cerebral small vessel disease and stroke.

    Science.gov (United States)

    Søndergaard, Christian Baastrup; Nielsen, Jørgen Erik; Hansen, Christine Krarup; Christensen, Hanne

    2017-04-01

    Cerebral small vessel disease is considered hereditary in about 5% of patients and is characterized by lacunar infarcts and white matter hyperintensities on MRI. Several monogenic hereditary diseases causing cerebral small vessel disease and stroke have been identified. The purpose of this systematic review is to provide a guide for determining when to consider molecular genetic testing in patients presenting with small vessel disease and stroke. CADASIL, CARASIL, collagen type IV mutations (including PADMAL), retinal vasculopathy with cerebral leukodystrophy, Fabry disease, hereditary cerebral hemorrhage with amyloidosis, and forkhead box C1 mutations are described in terms of genetics, pathology, clinical manifestation, imaging, and diagnosis. These monogenic disorders are often characterized by early-age stroke, but also by migraine, mood disturbances, vascular dementia and often gait disturbances. Some also present with extra-cerebral manifestations such as microangiopathy of the eyes and kidneys. Many present with clinically recognizable syndromes. Investigations include a thorough family medical history, medical history, neurological examination, neuroimaging, often supplemented by specific examinations e.g of the of vision, retinal changes, as well as kidney and heart function. However molecular genetic analysis is the final gold standard of diagnosis. There are increasing numbers of reports on new monogenic syndromes causing cerebral small vessel disease. Genetic counseling is important. Enzyme replacement therapy is possible in Fabry disease, but treatment options remain overall very limited. Copyright © 2017 Elsevier B.V. All rights reserved.

  17. Bilateral Variations of the Testicular Vessels: Embryological ...

    African Journals Online (AJOL)

    Bilateral Variations of the Testicular Vessels: Embryological Background and Clinical Implications. Yogesh Diwan, Rikki Singal1, Deepa Diwan, Subhash Goyal1, Samita Singal2, Mausam Kapil1. Department of Anatomy, Indira Gandhi Medical College, Shimla, 1Surgery and 2Radiology, Maharishi Markandeshwer Institute ...

  18. Joint High Speed Vessel (JHSV) Program

    Science.gov (United States)

    2007-05-23

    OPERATIONALY throughout the world • EUCOM – Norway to Africa • CENTCOM • PACOM • SOUTHCOM • CONUS • Leased vessels have undergone significant sea trials and... Austral ia to the Persian Gul f to support C E N T C O M t a s k i n g s JOINT VENTURE SWIFT 22 UNCLASSIFIED UNCLASSIFIED Acquisition Constraints

  19. Liquid Nitrogen Subcooler Pressure Vessel Engineering Note

    Energy Technology Data Exchange (ETDEWEB)

    Rucinski, R.; /Fermilab

    1997-04-24

    The normal operating pressure of this dewar is expected to be less than 15 psig. This vessel is open to atmospheric pressure thru a non-isolatable vent line. The backpressure in the vent line was calculated to be less than 1.5 psig at maximum anticipated flow rates.

  20. Segmentation of vessels: the corkscrew algorithm

    Science.gov (United States)

    Wesarg, Stefan; Firle, Evelyn A.

    2004-05-01

    Medical imaging is nowadays much more than only providing data for diagnosis. It also links 'classical' diagnosis to modern forms of treatment such as image guided surgery. Those systems require the identification of organs, anatomical regions of the human body etc., i. e. the segmentation of structures from medical data sets. The algorithms used for these segmentation tasks strongly depend on the object to be segmented. One structure which plays an important role in surgery planning are vessels that are found everywhere in the human body. Several approaches for their extraction already exist. However, there is no general one which is suitable for all types of data or all sorts of vascular structures. This work presents a new algorithm for the segmentation of vessels. It can be classified as a skeleton-based approach working on 3D data sets, and has been designed for a reliable segmentation of coronary arteries. The algorithm is a semi-automatic extraction technique requiring the definition of the start and end the point of the (centerline) path to be found. A first estimation of the vessel's centerline is calculated and then corrected iteratively by detecting the vessel's border perpendicular to the centerline. We used contrast enhanced CT data sets of the thorax for testing our approach. Coronary arteries have been extracted from the data sets using the 'corkscrew algorithm' presented in this work. The segmentation turned out to be robust even if moderate breathing artifacts were present in the data sets.

  1. 50 CFR 300.13 - Vessel permits.

    Science.gov (United States)

    2010-10-01

    ... vessel undermined the effectiveness of international conservation and management measures, and the new... special product or service. The fee is specified with the application form. The appropriate fee must... applicant of any deficiency in the application. (f) Validity. Permits issued under this subpart are valid...

  2. 78 FR 63235 - Tank Vessel Oil Transfers

    Science.gov (United States)

    2013-10-23

    ... engaged in oil transfer operations? 12. Are there conflicts or areas of improvement with regard to... SECURITY Coast Guard Tank Vessel Oil Transfers AGENCY: Coast Guard, DHS. ACTION: Notice and request for comments. SUMMARY: The Coast Guard announces that it is considering new measures to reduce the risks of oil...

  3. 78 FR 14053 - Vessel Documentation Renewal Fees

    Science.gov (United States)

    2013-03-04

    ... the comment, if submitted on behalf of an association, business, labor union, etc.). You may review a... effects, distributive impacts, and equity). Executive Order 13563 emphasizes the importance of quantifying... additional costs due to increased need in labor and capital costs, would cost each vessel owner $26 per...

  4. 76 FR 49975 - Inspection of Towing Vessels

    Science.gov (United States)

    2011-08-11

    ... related materials. All comments received will be posted, without change, to http://www.regulations.gov and... comments and material received during the comment period and may change this proposed rule based on your... consideration its size, organizational structure, and vessel types and services. Towing Safety Management System...

  5. 78 FR 38102 - Passenger Vessels Accessibility Guidelines

    Science.gov (United States)

    2013-06-25

    ... vessels a limited use-limited application elevator (LULA) or platform lift, would be required to connect..., we estimate an elevator to cost $371,000; a LULA to cost $297,400; and a platform lift to cost $108.... See 42 U.S.C. 12101 et seq. Title II of the ADA applies to state and local governments and Title III...

  6. Cutting and conditioning of the reactor pressure vessel in the NPP Wuergassen; Zerlegung und Konditionierung des Reaktordruckgefaesses im Kernkraftwerk Wuergassen

    Energy Technology Data Exchange (ETDEWEB)

    Kraps, Uwe [AREVA NP GmbH, Erlangen (Germany); Duwe, Peter [E.ON Kernkraft GmbH, Bewerungen (Germany)

    2011-07-01

    NPP Wuergassen was shutdown in 1995 after 23 years of operation. Since 1997 the nuclear power plant is being dismantled. The cutting of the reactor pressure vessel internals was performed between 2003 and 2008. After decontamination the cylindrical parts of the reactor pressure vessel were dissected, the process was finalized in 2010. AREVA has now a 30 years-experience concerning repair, replacement and dismantling of reactor components. In the contribution the authors describe the process planning, manufacture and testing of appropriate remote handled tools, decontamination, dissection of the pressure vessel (320 t), conditioning, packaging and transport of the radioactive waste including radiation protection monitoring.

  7. An automated method for accurate vessel segmentation

    Science.gov (United States)

    Yang, Xin; Liu, Chaoyue; Le Minh, Hung; Wang, Zhiwei; Chien, Aichi; (Tim Cheng, Kwang-Ting

    2017-05-01

    Vessel segmentation is a critical task for various medical applications, such as diagnosis assistance of diabetic retinopathy, quantification of cerebral aneurysm’s growth, and guiding surgery in neurosurgical procedures. Despite technology advances in image segmentation, existing methods still suffer from low accuracy for vessel segmentation in the two challenging while common scenarios in clinical usage: (1) regions with a low signal-to-noise-ratio (SNR), and (2) at vessel boundaries disturbed by adjacent non-vessel pixels. In this paper, we present an automated system which can achieve highly accurate vessel segmentation for both 2D and 3D images even under these challenging scenarios. Three key contributions achieved by our system are: (1) a progressive contrast enhancement method to adaptively enhance contrast of challenging pixels that were otherwise indistinguishable, (2) a boundary refinement method to effectively improve segmentation accuracy at vessel borders based on Canny edge detection, and (3) a content-aware region-of-interests (ROI) adjustment method to automatically determine the locations and sizes of ROIs which contain ambiguous pixels and demand further verification. Extensive evaluation of our method is conducted on both 2D and 3D datasets. On a public 2D retinal dataset (named DRIVE (Staal 2004 IEEE Trans. Med. Imaging 23 501-9)) and our 2D clinical cerebral dataset, our approach achieves superior performance to the state-of-the-art methods including a vesselness based method (Frangi 1998 Int. Conf. on Medical Image Computing and Computer-Assisted Intervention) and an optimally oriented flux (OOF) based method (Law and Chung 2008 European Conf. on Computer Vision). An evaluation on 11 clinical 3D CTA cerebral datasets shows that our method can achieve 94% average accuracy with respect to the manual segmentation reference, which is 23% to 33% better than the five baseline methods (Yushkevich 2006 Neuroimage 31 1116-28; Law and Chung 2008

  8. Role of arginase in vessel wall remodeling

    Directory of Open Access Journals (Sweden)

    William eDurante

    2013-05-01

    Full Text Available Arginase metabolizes the semi-essential amino acid L-arginine to L-ornithine and urea. There are two distinct isoforms of arginase, arginase I and II, which are encoded by separate genes and display differences in tissue distribution, subcellular localization, and molecular regulation. Blood vessels express both arginase I and II but their distribution appears to be cell-, vessel-, and species-specific. Both isoforms of arginase are induced by numerous pathologic stimuli and contribute to vascular cell dysfunction and vessel wall remodeling in several diseases. Clinical and experimental studies have documented increases in the expression and/or activity of arginase I or II in blood vessels following arterial injury and in pulmonary and arterial hypertension, aging, and atherosclerosis. Significantly, pharmacological inhibition or genetic ablation of arginase in animals ameliorates abnormalities in vascular cells and normalizes blood vessel architecture and function in all of these pathological states. The detrimental effect of arginase in vascular remodeling is attributable to its ability to stimulate vascular smooth muscle cell and endothelial cell proliferation, and collagen deposition by promoting the synthesis of polyamines and L-proline, respectively. In addition, arginase adversely impacts arterial remodeling by directing macrophages towards an inflammatory phenotype. Moreover, the proliferative, fibrotic, and inflammatory actions of arginase in the vasculature are further amplified by its capacity to inhibit nitric oxide synthesis by competing with nitric oxide synthase for substrate, L-arginine. Pharmacologic or molecular approaches targeting specific isoforms of arginase represent a promising strategy in treating obstructive fibroproliferative vascular disease.

  9. Effect of gravitation stress and hypokinesia on blood vessels of the testicle

    Science.gov (United States)

    Palazhchenko, E. F.

    1979-01-01

    Rabbits were exposed to single maximum endurable stresses of cranio-caudal direction, hypokinesia for periods of one to eight weeks, and hypokinesia followed by gravitation stresses. The stresses caused dilatation of vessels, greater sinuosity, and occasional ruptures of the walls and extravasation. The greater part of the capillaries were dilated; the greatest part constricted. In hypokinesia there was an increasing atrophy of the testes. Significant results are reported.

  10. Komparasi Kemampuan Berpikir Kritis pada Pembelajaran Group Investigation dan Guided Discovery Berbasis Portofolio Siswa Kelas VII

    Directory of Open Access Journals (Sweden)

    Endah Yuli Astuti

    2015-10-01

    Full Text Available Penelitian ini bertujuan untuk mengetahui rata-rata kemampuan berpikir kritis siswa antara kelas yang dikenai model pembelajaran Group Investigation dan kelas yang dikenai model pembelajaran Guided Discovery yang berbasis portofolio dalam penilaian. Populasi dalam penelitian ini adalah siswa kelas VII SMP Negeri 3 Magelang tahun pelajaran 2013/2014. Sampel diambil dengan teknik Cluster Random Sampling. Pengumpulan data dilakukan dengan menggunakan metode tes. Analisis data menggunakan:(1 Uji t pihak kanan, untuk menguji tingkat ketuntasan individual; (2 Uji z, untuk menguji tingkat ketuntasan klasikal; dan (3 Uji t perbedaan rata-rata, untuk menguji perbedaan rata-rata kemampuan berpikir kritis siswa antara kelas dengan model pembelajaran Group Investigation dan kelas dengan model pembelajaran Guided Discovery berbasis portofolio. Hasil penelitian menunjukkan bahwa: (1 pembelajaran dengan model Group Investigation berbasis portofolio telah mencapai ketuntasan belajar secara individual maupun secara klasikal; (2 pembelajaran dengan model Guided Discovery berbasis portofolio telah mencapai ketuntasan belajar secara individual maupun secara klasikal; (3 rata-rata kemampuan berpikir kritis siswa dengan model pembelajaran Guided Discovery berbasis portofolio lebih baik dari rata-rata kemapuan berpikir kritis siswa dengan model pembelajaran Group Investigation berbasis portofolio.The purposes of this study are to find out the average competence of student’s critical thinking skills between the Group Investigation and Guided Discovery base on portfolio. The population of this study is students of VII grades of junior high school 3 Magelang, by using Cluster Random Sampling. The data collecting by using test method. The data analyses are using: (1 T test of right side, to examine the level of individual minimum score competeness; (2 Z test, to examine the level of classical minimum score competeness; (3 T test the difference of average, to examine the

  11. Isolation of a Membrane Protein Complex for Type VII Secretion in Staphylococcus aureus.

    Science.gov (United States)

    Aly, Khaled A; Anderson, Mark; Ohr, Ryan Jay; Missiakas, Dominique

    2017-12-01

    The ESAT6-like secretion system (ESS) of Staphylococcus aureus promotes effector protein transport across the bacterial envelope. Genes in the ESS cluster are required for S. aureus establishment of persistent abscess lesions and the modulation of immune responses during bloodstream infections. However, the biochemical functions of most of the ESS gene products, specifically the identity of secretion machine components, are unknown. Earlier work demonstrated that deletion of essB, which encodes a membrane protein, abolishes S. aureus ESS secretion. Loss-of-function mutations truncating the essB gene product cause dominant-negative phenotypes on ESS secretion, suggesting that EssB is a central component of the secretion machinery. To test this prediction, we purified native and affinity-tagged EssB from staphylococcal membranes via dodecyl-maltoside extraction, identifying a complex assembled from five proteins, EsaA, EssA, EssB, EssD, and EsxA. All five proteins are essential for secretion, as knockout mutations in the corresponding genes abolish ESS transport. Biochemical and bacterial two-hybrid analyses revealed a direct interaction between EssB and EsaA that, by engaging a mobile machine component, EsxA, may also recruit EssA and EssD.IMPORTANCE Type VII secretion systems support the lifestyle of Gram-positive bacteria, including important human pathogens such as Bacillus anthracis, Mycobacterium tuberculosis, and Staphylococcus aureus Genes encoding SpoIIIE-FtsK-like ATPases and WXG100-secreted products are conserved features of type VII secretion pathways; however, most of the genes in T7SS clusters are not conserved between different bacterial species. Here, we isolate a complex of proteins from the membranes of S. aureus that appears to represent the core secretion machinery, designated ESS. These results suggest that three membrane proteins, EsaA, EssB, and EssA, form a secretion complex that associates with EssC, the SpoIIIE-FtsK-like ATPase, and with Esx

  12. PENGARUH KEMANDIRIAN BELAJAR DAN PENGGUNAAN UANG SAKU TERHADAP PRESTASI BELAJAR KOMPETENSI DASAR EKONOMI KELAS VII DAN VIII

    Directory of Open Access Journals (Sweden)

    Apri Dwi Astuti

    2012-10-01

    Full Text Available Kemandirian belajar membantu siswa untuk bertanggung jawab dan menumbuhkan kesadaran belajar. Penggunaan uang saku menumbuhkan jiwa mandiri, jujur dan komitmen. Adapun hasil observasi awal menunjukkan masih ada siswa kels VII dan VIII SMP Semesta untuk kompetensi dasar ekonomi dibawah KKM. Tujuan penelitian ini untuk mengetahui pengaruh kemandirian belajar dn penggunaan uang saku terhadap prestasi belajar kompetensi dasar ekonomi kelas VII dan VIII SMP Semesta. Populasi penelitian ini adalah semua siswa kelas VII dan VIII SMP Semesta Boarding School Semarang. Variabel penelitian ini adalah kemandirian belajar dan penggunaan uang saku sebagai variabel bebas, sedangkan untuk� variabel terikat adalah prestasi belajar kompetensi dasar ekonomi. Data diambil dengan metode wawancara, kuesioner dan dokumentasi guru. Analisis data menggunakan analisis regresi linear berganda.Berdasarkan penelitian secara simultan menunjukkan adanya pengaruh antara kemandirian belajar dan penggunaan uang saku terhadap prestasi belajar kompetensi dasar ekonomi sebesar 51,3%. Secara parsial, pengaruh kemandirian belajar terhadap prestasi belajar kompetensi dasar ekonomi sebesar 66,2% dan pengaruh penggunaan uang saku terhadap prestasi belajar kompetensi dasar ekonomi sebesar 62,5%.Berdasarkan hasil penelitian diatas disimpulkan bahwa kemandirian belajar dan penggunaan uang saku berpengaruh positif baik secara simultan maupun parsial terhadap prestasi belajar kompetensi dasar ekonomi kelas VII dan VIII SMP Semesta Boarding school semarang tahun pelajaran 2011/2012. Saran yang berkaitan dengan penelitian ini yaitu : 1 Sekolah disarankan untuk memberikan batasan siswa pulang ke rumah agar dapat membantu siswa beradaptasi dengan cepat dan mudah tinggal di asrama. 2 Orang tua disarankan untuk memberikan uang saku yang disesuaikan dengan kebutuhan siswa. 3 Siswa disarankan untuk meningkatkan kemandirian dalam aspek belajar terutama bagi mata pelajaran yang masih kurang dari

  13. High Dose, Prolonged Epsilon Aminocaproic Acid Infusion, and Recombinant Factor VII for Massive Postoperative Retroperitoneal Hemorrhage following Splenectomy

    Directory of Open Access Journals (Sweden)

    Alex T. Lee

    2016-01-01

    Full Text Available The antifibrinolytic agent ε-aminocaproic acid is used to decrease procedural blood loss in a variety of high risk surgeries. The utility of recombinant factor VII administration in massive hemorrhage has also been reported in a variety of settings, though the impact in a surgical context remains unclear. We describe the case of a patient who underwent massive open splenectomy and developed diffuse retroperitoneal bleeding on postoperative day one. Massive transfusion was initiated, but attempts to control hemorrhage with surgical and interventional radiology approaches were unsuccessful, as was recombinant factor VII administration. Commencement of a high dose aminocaproic acid infusion was followed by a prominent rise in fibrinogen levels and stabilization of the hemorrhage. Indications, dosages, and adverse effects of ε-aminocaproic acid as described in the literature are reviewed.

  14. High Dose, Prolonged Epsilon Aminocaproic Acid Infusion, and Recombinant Factor VII for Massive Postoperative Retroperitoneal Hemorrhage following Splenectomy.

    Science.gov (United States)

    Lee, Alex T; Barnes, Christopher R; Jain, Shweta; Pauldine, Ronald

    2016-01-01

    The antifibrinolytic agent ε -aminocaproic acid is used to decrease procedural blood loss in a variety of high risk surgeries. The utility of recombinant factor VII administration in massive hemorrhage has also been reported in a variety of settings, though the impact in a surgical context remains unclear. We describe the case of a patient who underwent massive open splenectomy and developed diffuse retroperitoneal bleeding on postoperative day one. Massive transfusion was initiated, but attempts to control hemorrhage with surgical and interventional radiology approaches were unsuccessful, as was recombinant factor VII administration. Commencement of a high dose aminocaproic acid infusion was followed by a prominent rise in fibrinogen levels and stabilization of the hemorrhage. Indications, dosages, and adverse effects of ε -aminocaproic acid as described in the literature are reviewed.

  15. Childhood epidermolysis bullosa acquisita: Confirmation of diagnosis by skin deficient in Type VII Collagen, enzyme-linked immunosorbent assay, and immunoblotting

    Directory of Open Access Journals (Sweden)

    Nupur Goyal

    2016-01-01

    Full Text Available Epidermolysis bullosa acquisita (EBA is an acquired subepidermal bullous disorder characterized by autoantibodies against Type VII collagen. It usually affects adults; childhood EBA is rare. We describe a 10-year-old girl presenting with recurrent tense blisters predominantly on legs, dorsa of hands and feet accompanied by oral erosions since the age of 5 years. Direct immunofluorescence (IF microscopy showed linear deposition of IgG and C3 along the basement membrane zone (BMZ; indirect IF microscopy on salt-split skin revealed staining of IgG to the dermal side of the split. The patient's serum did not show BMZ staining in recessive dystrophic epidermolysis bullosa skin deficient for Type VII collagen, thus confirming autoantibody reactivity against Type VII collagen. Circulating antibodies against the immunodominant noncollagenous 1 domain of Type VII collagen were detected by ELISA and immunoblotting studies. The patient was treated with oral corticosteroids and dapsone with good improvement.

  16. Childhood Epidermolysis Bullosa Acquisita: Confirmation of Diagnosis by Skin Deficient in Type VII Collagen, Enzyme-linked Immunosorbent Assay, and Immunoblotting.

    Science.gov (United States)

    Goyal, Nupur; Rao, Raghavendra; Balachandran, C; Pai, Sathish; Bhogal, Balbir S; Schmidt, Enno; Zillikens, Detlef

    2016-01-01

    Epidermolysis bullosa acquisita (EBA) is an acquired subepidermal bullous disorder characterized by autoantibodies against Type VII collagen. It usually affects adults; childhood EBA is rare. We describe a 10-year-old girl presenting with recurrent tense blisters predominantly on legs, dorsa of hands and feet accompanied by oral erosions since the age of 5 years. Direct immunofluorescence (IF) microscopy showed linear deposition of IgG and C3 along the basement membrane zone (BMZ); indirect IF microscopy on salt-split skin revealed staining of IgG to the dermal side of the split. The patient's serum did not show BMZ staining in recessive dystrophic epidermolysis bullosa skin deficient for Type VII collagen, thus confirming autoantibody reactivity against Type VII collagen. Circulating antibodies against the immunodominant noncollagenous 1 domain of Type VII collagen were detected by ELISA and immunoblotting studies. The patient was treated with oral corticosteroids and dapsone with good improvement.

  17. Validation of the performance of a practical blood vessel imaging system to facilitate vessel punctures

    Science.gov (United States)

    Cuper, Natascha J.; Verdaasdonk, Rudolf M.; de Roode, Rowland

    2009-02-01

    A practical system to visualize vessels underneath the skin has been developed, based on near-infrared (NIR) transillumination. A study in the clinical setting proved the system to be useful as a support in blood withdrawal in young children. During clinical application it was found that performance varied depending on vessel size, depth of vessels and surrounding lighting conditions. To gain more insight on the different variables that determine functioning of the system, we performed phantom studies. A combined liquid/solid phantom was fabricated with similar optical properties as the tissue layers of skin reported in literature at 850 nm. This phantom was used to estimate the depth of visibility in the relation to vessel size and darkness of the skin. Vessel contrast was determined analytically from images and evaluated by 3 independent observers. The knowledge gained from these experiments will be helpful to improve the imaging system and develop a solid phantom to be used as a gold standard to test the system under various clinical lighting conditions. The working range of the system was found to be appropriate to visualize the vessels used for the most procedures, such as blood withdrawal and placement of intravenous lines.

  18. Avicennia germinans (black mangrove vessel architecture is linked to chilling and salinity tolerance in the Gulf of Mexico

    Directory of Open Access Journals (Sweden)

    Eric N Madrid

    2014-09-01

    Full Text Available Over the last several decades, the distribution of the black mangrove Avicennia germinans in the Gulf of Mexico has expanded, in part because it can survive the occasional freeze events and high soil salinities characteristic of the area. Vessel architecture may influence mangrove chilling and salinity tolerance. We surveyed populations of A. germinans throughout the Gulf to determine if vessel architecture was linked to field environmental conditions. We measured vessel density, hydraulically weighted vessel diameter, potential conductance capacity, and maximum tensile fracture stress. At each sampling site we recorded mangrove canopy height and soil salinity, and determined average minimum winter temperature from archived weather records. At a subset of sites, we measured carbon fixation rates using a LI-COR 6400XT Portable Photosynthesis System. Populations of A. germinans from cooler areas (Texas and Louisiana had narrower vessels, likely reducing the risk of freeze-induced embolisms but also decreasing water conductance capacity. Vessels were also narrower in regions with high soil salinity, including Texas, USA and tidal flats in Veracruz, Mexico. Vessel density did not consistently vary with temperature or soil salinity. In abiotically stressful areas, A. germinans had a safe hydraulic architecture with narrower vessels that may increase local survival. This safe architecture appears to come at a substantial physiological cost in terms of reduction in conductance capacity and carbon fixation potential, likely contributing to lower canopy heights. The current distribution of A. germinans in the Gulf is influenced by the complex interplay between temperature, salinity, and vessel architecture. Given the plasticity of A. germinans vessel characters, it is likely that this mangrove species will be able to adapt to a wide range of potential future environmental conditions, and continue its expansion in the Gulf of Mexico in response to near

  19. 40 CFR Table 3 to Subpart Jjj of... - Group 1 Storage Vessels at Existing Affected Sources Producing the Listed Thermoplastics

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 11 2010-07-01 2010-07-01 true Group 1 Storage Vessels at Existing Affected Sources Producing the Listed Thermoplastics 3 Table 3 to Subpart JJJ of Part 63 Protection of... Pollutant Emissions: Group IV Polymers and Resins Pt. 63, Subpt. JJJ, Table 3 Table 3 to Subpart JJJ of Part...

  20. 40 CFR Table 5 to Subpart Jjj of... - Group 1 Storage Vessels at New Affected Sources Producing the Listed Thermoplastics

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 11 2010-07-01 2010-07-01 true Group 1 Storage Vessels at New Affected Sources Producing the Listed Thermoplastics 5 Table 5 to Subpart JJJ of Part 63 Protection of Environment...: Group IV Polymers and Resins Pt. 63, Subpt. JJJ, Table 5 Table 5 to Subpart JJJ of Part 63—Group 1...