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Sample records for chu timone aphm

  1. Shakespeare and Middleton’s Co-Authorship of Timon of Athens

    Directory of Open Access Journals (Sweden)

    Eilidh Kane

    2016-03-01

    Full Text Available The essay focuses on Shakespeare’s collaboration with Thomas Middleton on Timon of Athens (1605-1606. It provides new evidence concerning the patterns of imagery in the play and argues that these support the authorial divisions established by earlier attribution studies. Beyond the issue of ‘who wrote what’ are questions about how Shakespeare co-wrote with Middleton. Previous analysis of the play has suggested that Timon was co-written consecutively, Shakespeare first, Middleton second. However, it is argued here that a mixture of consecutive and simultaneous co-writing would better explain the play as it stands. In the course of making the case, the essay reasserts the value of attribution evidence to the study of collaboration. Middleton’s skill in writing cynical urban scenes for his city comedies is often cited as the reason why he and Shakespeare worked together on Timon; and it is argued that Middleton’s early pamphlets should also be considered as evidence of his ability to satirise greed, and therefore as a reason why he was valuable to Shakespeare as a collaborator.

  2. Potencial produtivo de carvão vegetal da espécie Bambusa vulgaris Schrad. cultivado em Timon, Ma

    Directory of Open Access Journals (Sweden)

    J. K. B. Andrade

    2015-08-01

    Full Text Available Em decorrência da escassez de madeira para produção energética, alguns setores tem se empenhado com grandes esforços para a produção de seus próprios insumos. Uma alternativa a essa problemática é a utilização do bambu na produção de carvão vegetal, pois é uma espécie tolerante aos mais variados tipos de ambientes e apresenta boa capacidade produtiva. Nesse contexto, o presente estudo teve como objetivo avaliar o potencial produtivo de carvão vegetal de Bambusa vulgaris Schrad. cultivado em Timon, MA. As amostras foram coletadas num bambuzal de 48,56 ha dividido em quatro talhões (tratamentos, no município de Timon, MA. Em seguida, levadas ao Laboratório de Tecnologia da Madeira da UFCG/CSTR onde se determinou a densidade básica dos colmos do bambu, o rendimento em carvão, rendimento em líquido pirolenhoso, gases incondensáveis e análise química imediata. A densidade básica média do bambu foi de 490 kg/m3, não apresentando diferença significativa entre as médias dos quatro tratamentos. O rendimento médio em carvão vegetal foi de 39,05%, sendo que os tratamentos 1 e 4 apresentaram os maiores valores, com médias de 40,34% e 39,85%, entretanto não diferiram estatisticamente. O rendimento médio em gases condensáveis foi de 12,17%. A densidade aparente variou de 1,945 a 2,833 g/cm3. Os teores médios de materiais voláteis, carbono fixo e rendimento em carbono fixo foram respectivamente 28,55%, 64,11% e 25,04%, não apresentando diferença significativa entre os tratamentos. De acordo com as análises realizadas, verificou-se que o carvão vegetal produzido a partir dos colmos de Bambusa vulgaris Schrad. possui potencial para comercialização e utilização como fonte energética.Productive potential of species Bambusa vulgaris Schrad. charcoal grown in Timon, MaAs a result of the scarcity of raw material (wood for the production of energy, some sectors have committed themselves with great efforts to produce

  3. Zadoff-Chu coded ultrasonic signal for accurate range estimation

    KAUST Repository

    AlSharif, Mohammed H.

    2017-11-02

    This paper presents a new adaptation of Zadoff-Chu sequences for the purpose of range estimation and movement tracking. The proposed method uses Zadoff-Chu sequences utilizing a wideband ultrasonic signal to estimate the range between two devices with very high accuracy and high update rate. This range estimation method is based on time of flight (TOF) estimation using cyclic cross correlation. The system was experimentally evaluated under different noise levels and multi-user interference scenarios. For a single user, the results show less than 7 mm error for 90% of range estimates in a typical indoor environment. Under the interference from three other users, the 90% error was less than 25 mm. The system provides high estimation update rate allowing accurate tracking of objects moving with high speed.

  4. Zadoff-Chu coded ultrasonic signal for accurate range estimation

    KAUST Repository

    AlSharif, Mohammed H.; Saad, Mohamed; Siala, Mohamed; Ballal, Tarig; Boujemaa, Hatem; Al-Naffouri, Tareq Y.

    2017-01-01

    This paper presents a new adaptation of Zadoff-Chu sequences for the purpose of range estimation and movement tracking. The proposed method uses Zadoff-Chu sequences utilizing a wideband ultrasonic signal to estimate the range between two devices with very high accuracy and high update rate. This range estimation method is based on time of flight (TOF) estimation using cyclic cross correlation. The system was experimentally evaluated under different noise levels and multi-user interference scenarios. For a single user, the results show less than 7 mm error for 90% of range estimates in a typical indoor environment. Under the interference from three other users, the 90% error was less than 25 mm. The system provides high estimation update rate allowing accurate tracking of objects moving with high speed.

  5. Epidémiologie de l'infection urinaire chez l'enfant au CHU-Campus ...

    African Journals Online (AJOL)

    Titre : Epidémiologie de l'infection urinaire chez l'enfant au CHU-Campus de Lomé. Objectif : Evaluer la prévalence et étudier l'épidémiologie des infections urinaires. Méthodologie : Il s'agit d'une étude prospective qui s'est déroulée du 1er janvier au 31décembre 2009, dans le service de pédiatrie du CHU-Campus de ...

  6. Mortalite liee au VIH chez les enfants aux Chu campus et tokoin de ...

    African Journals Online (AJOL)

    Introduction. Le but de ce travail était d'étudier la mortalité liée au VIH chez les enfants séropositifs aux CHU-Campus et Tokoin de Lomé. Patients et méthode. Il s'est agi d'une étude prospective qui s'est déroulée dans les services de pédiatrie des CHU-Campus et Tokoin de Lomé et qui a couvert une période de 6 mois ...

  7. La frequence des affections neuro-ophtalmologiques au CHU ...

    African Journals Online (AJOL)

    But: faire une description clinique des affections neuro-ophtalmologiques et déterminer la fréquence de ces pathologies. Méthodologie: Il s'agit d'une étude prospective menée sur une année dans le service d'ophtalmologie du CHU Sylvanus Olympio de Lomé. Etaient inclus tous cas suspect de baisse d'acuité visuelle ...

  8. Thermal response of a can handling unit (CHU) to a postulated plutonium hydride burn

    International Nuclear Information System (INIS)

    Crea, B.A.; Heard, F.J.

    1998-01-01

    A series of analyses were performed to support the design of the Can Handling Unit (CHU). The subject analyses focused on determining the time to repressurize a subatmospheric storage can containing plutonium metal versus the initial hole size and the transient thermal response to a postulated chemical reaction of 150 grams of plutonium hydride. Limiting the amount of gaseous reactants either by inerting the CHU or using a very small hole size for the initial opening appears to be a viable method of controlling the rate of the exothermic chemical reactions and system temperatures

  9. Rupture traumatique du diaphragme au CHU Gabriel Touré de ...

    African Journals Online (AJOL)

    Rupture traumatique du diaphragme au CHU Gabriel Touré de Bamako, Mali. B T Dembélé, A Togo, A Traoré, Y Sidibé, M Konaté, A A Traoré, A Bah, T Koné, I Tounkara, L Kanté, I Diakité, B Karembé, A Koné, M.I Mangane, G Diallo ...

  10. 2012 ARPA-E Energy Innovation Summit: Fireside Chat with Steven Chu and Bill Gates

    Energy Technology Data Exchange (ETDEWEB)

    Chu, Steven; Gates, Bill; Podesta, John

    2012-02-28

    The third annual ARPA-E Energy Innovation Summit was held in Washington D.C. in February, 2012. The event brought together key players from across the energy ecosystem - researchers, entrepreneurs, investors, corporate executives, and government officials - to share ideas for developing and deploying the next generation of energy technologies. This video captures a session called Fireside Chat that featured Steven Chu, the Secretary of Energy, and Bill Gates, Chairman of Microsoft Corporation. The session is moderated by John Podesta, Chair of the Center for American Progress. Energy Secretary Steven Chu and Microsoft Founder and Chairman Bill Gates exchanged ideas about how small businesses and innovators can overcome the challenges that face many startups.

  11. Follow-up of radiopharmaceuticals out of globally harmonized system (G.H.S.) at the C.H.U. of Grenoble; Suivi des medicaments radiopharmaceutiques hors GHS au CHU de Grenoble

    Energy Technology Data Exchange (ETDEWEB)

    Fabien, L.; Desruet, M.D.; Chauchet, X.; Foroni, L. [Radiopharmacie, pole de pharmacie, CHU de Grenoble, (France); Bourre, J.C.; Calizzano, A.; Crepin, C.; Vuillez, J.P. [service de medecine nucleaire, CHU de Grenoble, (France)

    2009-05-15

    The improvement and the secure of the radiopharmaceutical circuit in the service of nuclear medicine of the Grenoble C.H.U. are a permanent concern and a true team work between the doctors and the pharmacists. The implementation of cards allowed to optimize the radiopharmaceuticals management by avoiding expenses in relation with the non given drugs. (N.C.)

  12. Prevention de la transmission mere enfant du VIH/SIDA au Chu de ...

    African Journals Online (AJOL)

    La transmission Mère Enfant du VIH/SIDA est le mode de contamination essentielle des enfants dans les pays en développement. Objectif : Evaluer les résultats de la Prévention de la Transmission Mère-Enfant (PTME) du VIH au CHU-Kara. Méthode: Il s'est agi d'une étude rétrospective descriptive de juillet 2005 à Juin ...

  13. Management of patient with hepatocellular carcinomas by in situ injection of iodine-131 labelled lipiodol solution (Lipiocis) in the Biophysics and Timone APHM University Hospital Central Service; Prise en charge des patients atteints d'hepatocarcinome par injection in situ d'une solution de lipiodol radiomarque a l'iode 131 (Lipiocis) au sein du service central de biophysique et de medecine nucleaire du CHU Timone APHM

    Energy Technology Data Exchange (ETDEWEB)

    Sigrist, S

    2008-07-01

    The aim of this work was to determine what are the prognosis factors in term of global expectation of life at patient receiving a treatment by Lipiocis, to estimate the tolerance at this treatment in order to choose patient which will be the best candidates to this treatment and to define more precisely the criteria of patient inclusion and follow-up. A study including 35 patient having received one or several Lipiocis injections between May 2003 and May 2007 has been carried out. The results of this study are given. Lipiocis seems to be a well tolerated treatment which has proved its efficiency. (O.M.)

  14. AHP 21: Architecture in The Bo, 'Brug Chu, and Co Ne Counties, Gannan Tibetan Autonomous Prefecture, Gansu

    Directory of Open Access Journals (Sweden)

    Chos dbyings rdo rje ཆོས་དབྱིངས་རྡོ་རྗེ།

    2012-12-01

    Full Text Available Thirty-nine images of architecture in The bo, 'Brug chu, and Co ne counties (Gannan Tibetan Autonomous Prefecture, Gansu Province, China are presented. The author also relates his experiences of travelling through the area in 2010.

  15. AHP 24: A Multi-ethnic Village in Northeast Tibet - History, Ritual, and Daily Life in Chu cha

    Directory of Open Access Journals (Sweden)

    Stobs stag lha སྟོབས་སྟག་ལྷ།

    2013-09-01

    Full Text Available Multi-ethnic Chu cha Village in Mchod rten thang Township, Dpa' ris Tibetan Autonomous County, Gansu Province, China is described in terms of location; population; clothing; language; religion; history; and personal, family, and community rituals. Photographs provide additional information.

  16. Redatuming borehole-to-surface electromagnetic data using Stratton-Chu integral transforms

    DEFF Research Database (Denmark)

    Zhdanov, Michael; Cai, Hongzhu

    2012-01-01

    We present a new method of analyzing borehole-to-surface electromagnetic (BSEM) survey data based on redatuming of the observed data from receivers distributed over the surface of the earth onto virtual receivers located within the subsurface. The virtual receivers can be placed close to the target...... of interest, such as just above a hydrocarbon reservoir, which increases the sensitivity of the EM data to the target. The method is based on the principles of downward analytical continuation of EM fields. We use Stratton-Chu type integral transforms to calculate the EM fields at the virtual receivers. Model...

  17. Redatuming controlled-source electromagnetic data using Stratton–Chu type integral transformations

    DEFF Research Database (Denmark)

    Zhdanov, Michael; Cai, Hongzhu

    2016-01-01

    We present a new method of analyzing controlled-source electromagnetic (CSEM) data based on redatuming of the observed data from the actual receivers into the virtual receivers. We use the Stratton–Chu type integral transform to calculate the EM field in the virtual receivers. The virtual receivers...... can be placed at any desirable position, including close to the target, which increases the sensitivity of the EM data to the target. The developed method provides an effective model-based interpolation/extrapolation tool for electromagnetic field data. This paper demonstrates that redatuming can...... be used for designing the optimized CSEM survey configuration. The numerical examples, for the Kevin Dome Electromagnetic Project Site, illustrate the practical effectiveness of the developed method....

  18. Morbidité et mortalité des AVC chez le diabétique au CHU de Lomé ...

    African Journals Online (AJOL)

    Méthode : étude prospective portant sur 105 sujets aux CHU Tokoin et Campus en septembre-octobre 2004. Résultats : la maladie est un malheur pour l'individu (90,48%). La médecine conventionnelle ne donne pas totale satisfaction à ses clients, et la médecine religieuse est une suppléance à la médecine traditionnelle ...

  19. Prise en charge thérapeutique de la rectocolite hémorragique et analyse de cohorte au CHU Timone

    OpenAIRE

    Alhilali , Rizlaine

    2017-01-01

    La RCH s’inscrit comme étant une pathologie très invalidante pouvant, dans certains cas, se révéler très grave dans certains cas et dont les malades ont souvent du mal à parler ou même à aller consulter. D’ailleurs, la quasi-totalité des patients est suivie en médecine de ville, seuls les cas graves ou les formes multi-récidivantes sont prises en charge à l’hôpital. Le traitement médicamenteux d’une forme « classique » de RCH suit une chronologie bien particulière : il commence généralement p...

  20. Electric Dipole Antennas With Magnetic-Coated PEC Cores: Reaching the Chu Lower Bound on Q

    DEFF Research Database (Denmark)

    Kim, Oleksiy S.

    2012-01-01

    The radiation properties of spherical electric dipole antennas with electric current excitation and material-coated perfectly electrically conducting (PEC) cores are investigated analytically using vector spherical wave functions. Closed-form expressions for electric and magnetic stored energy...... as well as the radiation quality factor $Q$ are derived. Using these, it is shown that properly selected magnetic coating and radius of the PEC core vastly reduce the internal stored energy, and thus make the $Q$ of an electric dipole antenna approach the Chu lower bound....

  1. Matrilineal Marriage in Tibetan Areas In Western Sìchuān Province (English translation)

    OpenAIRE

    Feng Min

    2010-01-01

    The marriage and family organization of the Zhaba 扎巴 people in Western Sìchuān 四川 Province is similar to that practiced by the Nàxi Mósūo 纳西摩梭 during the 1960s. The Zhaba 扎坝2 Region is another matrilineal culture region in addition to the Lúgū 泸沽 Region in Yúnnán 云南 Province. The area has only recently begun modernizing because of its isolation. 'Visiting marriages' and matrilineal family organization continue to play an important role in Zhaba culture. This research contributes new material ...

  2. Reaching the Chu Lower Bound on Q With Magnetic Dipole Antennas Using a Magnetic-Coated PEC Core

    DEFF Research Database (Denmark)

    Kim, Oleksiy S.; Breinbjerg, Olav

    2011-01-01

    We analytically solve the radiation problem for a spherical magnetic dipole antenna with a material-coated perfectly electrically conducting core. Using the closed-form expressions derived for the internal and external stored energies as well as for the radiation quality factor $Q$, we determine...... tends to infinity, the internal stored energy vanishes, and the $Q$ reaches the Chu lower bound, irrespective of the antenna electrical size $ka$ and permittivity of the coating....

  3. Properties of Sub-Wavelength Spherical Antennas With Arbitrarily Lossy Magnetodielectric Cores Approaching the Chu Lower Bound

    DEFF Research Database (Denmark)

    Hansen, Troels Vejle; Kim, Oleksiy S.; Breinbjerg, Olav

    2014-01-01

    For a spherical antenna exciting any arbitrary spherical mode, we derive exact closed-form expressions for the dissipated power and stored energy inside (and outside) the lossy magneto-dielectric spherical core, as well as the radiated power, radiation efficiency, and thus the radiation quality...... an increasing magnetic loss tangent initially leads to a decreasing radiation quality factor, but in the limit of a perfect magnetic conductor (PMC) core the dissipated power tends to zero and the radiation quality factor reaches the fundamental Chu lower bound....

  4. Development and Validation of Kid Tsu Chu Futbol Games for Character Development

    Directory of Open Access Journals (Sweden)

    Sulistiyono

    2017-08-01

    Full Text Available This research aims to develop and validation games to develop character in the students Football School under 12 years age group. This study was conducted using R and D. This study produced a product in the form of games related to the process of training, but can be used to develop the student’s character. Games that resulted from this research given the name “Tsu Chu Kid Futbol Games For Character Development”. Games have the flexible nature can be placed at the warm-up, core, and cooling at a football training process. The game must have at least two training purposes with the provisions of the first objective should be able to develop the character, and the second objective can develop one component among the components of the physical, technical, or tactics.

  5. First record of Puerulus mesodontus Chan, Ma & Chu, 2013 (Crustacea, Decapoda, Achelata, Palinuridae) from south of Java, Indonesia.

    Science.gov (United States)

    Wardiatno, Yusli; Hakim, Agus Alim; Mashar, Ali; Butet, Nurlisa Alias; Adrianto, Luky; Farajallah, Achmad

    2016-01-01

    Three specimens of Puerulus mesodontus Chan, Ma & Chu, 2013 (Crustacea, Decapoda, Achelata, Palinuridae) were collected from Palabuhanratu Bay, southern Java, Indonesia. There is no previous record on the presence of the species in Indonesia. This finding represents the first record of this species in Java, Indonesia, and confirms that the species is present in the Indian Ocean. The morphological characters of the species are described. This paper contains a new distribution record of a lobster species from Indonesian waters.

  6. Electrically Small Magnetic Dipole Antennas With Quality Factors Approaching the Chu Lower Bound

    DEFF Research Database (Denmark)

    Kim, Oleksiy S.; Breinbjerg, Olav; Yaghjian, Arthur D.

    2010-01-01

    We investigate the quality factor Q for electrically small current distributions and practical antenna designs radiating the TE10 magnetic dipole field. The current distributions and the antenna designs employ electric currents on a spherical surface enclosing a magneto-dielectric material...... numerically. It is found that for a given antenna size and permittivity there is an optimum permeability that ensures the lowest possible Q, and this optimum permeability is inversely proportional to the square of the antenna electrical radius. When the relative permittivity is equal to 1, the optimum...... permeability yields the quality factor Q that constitutes the lower bound for a magnetic dipole antenna with a magneto-dielectric core. Furthermore, the smaller the antenna the closer its quality factor Q can approach the Chu lower bound. Simulated results for the TE10-mode multiarm spherical helix antenna...

  7. Energy Frontier Research Centers: Helping Win the Energy Innovation Race (2011 EFRC Summit Keynote Address, Secretary of Energy Chu)

    International Nuclear Information System (INIS)

    Chu, Steven

    2011-01-01

    Secretary of Energy Steven Chu gave the keynote address at the 2011 EFRC Summit and Forum. In his talk, Secretary Chu highlighted the need to 'unleash America's science and research community' to achieve energy breakthroughs. The 2011 EFRC Summit and Forum brought together the EFRC community and science and policy leaders from universities, national laboratories, industry and government to discuss 'Science for our Nation's Energy Future.' In August 2009, the Office of Science established 46 Energy Frontier Research Centers. The EFRCs are collaborative research efforts intended to accelerate high-risk, high-reward fundamental research, the scientific basis for transformative energy technologies of the future. These Centers involve universities, national laboratories, nonprofit organizations, and for-profit firms, singly or in partnerships, selected by scientific peer review. They are funded at $2 to $5 million per year for a total planned DOE commitment of $777 million over the initial five-year award period, pending Congressional appropriations. These integrated, multi-investigator Centers are conducting fundamental research focusing on one or more of several 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The purpose of the EFRCs is to integrate the talents and expertise of leading scientists in a setting designed to accelerate research that transforms the future of energy and the environment.

  8. Management of patient with hepatocellular carcinomas by in situ injection of iodine-131 labelled lipiodol solution (Lipiocis) in the Biophysics and Timone APHM University Hospital Central Service

    International Nuclear Information System (INIS)

    Sigrist, S.

    2008-01-01

    The aim of this work was to determine what are the prognosis factors in term of global expectation of life at patient receiving a treatment by Lipiocis, to estimate the tolerance at this treatment in order to choose patient which will be the best candidates to this treatment and to define more precisely the criteria of patient inclusion and follow-up. A study including 35 patient having received one or several Lipiocis injections between May 2003 and May 2007 has been carried out. The results of this study are given. Lipiocis seems to be a well tolerated treatment which has proved its efficiency. (O.M.)

  9. Time perspective, socioeconomic status, and psychological distress in chronic pain patients.

    Science.gov (United States)

    Dany, Lionel; Roussel, Philippe; Laguette, Vanessa; Lagouanelle-Simeoni, Marie-Claude; Apostolidis, Themis

    2016-01-01

    Time perspective (TP) is a fundamental dimension of the psychological construction of time. It refers to a subjective experience and can be defined as the relationship that individuals and groups have with the present, past, and future. Studies have shown that it is interesting to take into account TP in the field of health, especially for the study of the psychological distress (PD) of individuals faced with aversive situations. We conducted a research, which aimed to explore the relationship between TP and PD in patients with chronic pain. A total of 264 first-time patients (72.3% women; mean age = 49 years) at CHU Timone (Marseille) pain center answered a questionnaire included TP, socioeconomic status, pain beliefs (PB), pain characteristics, and sociodemographic characteristics. Using hierarchical regression analyses adjusted to the characteristics of pain, sociodemographic characteristics, and PB, we can observe significant relationships between different components of TP, socioeconomic status, and PD. These results emphasize the importance of TP as psychosocial variable in the analysis of PD in patients with chronic pain. These results also lead us to point out the role of the socioeconomic status that predicts levels of PD.

  10. Ernest Orlando Lawrence Awards Ceremony for 2011 Award Winners (Presentations, including remarks by Energy Secretary, Dr. Steven Chu)

    International Nuclear Information System (INIS)

    Chu, Steven

    2012-01-01

    The winners for 2011 of the Department of Energy's Ernest Orlando Lawrence Award were recognized in a ceremony held May 21, 2012. Dr. Steven Chu and others spoke of the importance of the accomplishments and the prestigious history of the award. The recipients of the Ernest Orlando Lawrence Award for 2011 are: Riccardo Betti (University of Rochester); Paul C. Canfield (Ames Laboratory); Mark B. Chadwick (Los Alamos National Laboratory); David E. Chavez (Los Alamos National Laboratory); Amit Goyal (Oak Ridge National Laboratory); Thomas P. Guilderson (Lawrence Livermore National Laboratory); Lois Curfman McInnes (Argonne National Laboratory); Bernard Matthew Poelker (Thomas Jeffereson National Accelerator Facility); and Barry F. Smith (Argonne National Laboratory).

  11. Perioperative management of facial bipartition surgery

    Directory of Open Access Journals (Sweden)

    Caruselli M

    2015-11-01

    Full Text Available Marco Caruselli,1 Michael Tsapis,1,2 Fabrice Ughetto,1 Gregoire Pech-Gourg,3 Dario Galante,4 Olivier Paut1 1Anesthesia and Intensive Care Unit, La Timone Children’s Hospital, 2Pediatric Transport Team, SAMU 13, La Timone Hospital, 3Pediatric Neurosurgery Unit, La Timone Children’s Hospital, Marseille, France; 4Anesthesia and Intensive Care Unit, University Hospital Ospedali Riuniti of Foggia, Foggia, Italy Abstract: Severe craniofacial malformations, such as Crouzon, Apert, Saethre-Chotzen, and Pfeiffer syndromes, are very rare conditions (one in 50,000/100,000 live births that often require corrective surgery. Facial bipartition is the more radical corrective surgery. It is a high-risk intervention and needs complex perioperative management and a multidisciplinary approach. Keywords: craniofacial surgery, facial bipartition surgery, craniofacial malformations, pediatric anesthesia

  12. Unreliable patient identification warrants ABO typing at admission to check existing records before transfusion.

    Science.gov (United States)

    Ferrera-Tourenc, V; Lassale, B; Chiaroni, J; Dettori, I

    2015-06-01

    This study describes patient identification errors leading to transfusional near-misses in blood issued by the Alps Mediterranean French Blood Establishment (EFSAM) to Marseille Public Hospitals (APHM) over an 18-month period. The EFSAM consolidates 14 blood banks in southeast France. It supplies 149 hospitals and maintains a centralized database on ABO types used at all area hospitals. As an added precaution against incompatible transfusion, the APHM requires ABO testing at each admission regardless of whether the patient has an ABO record. The study goal was to determine if admission testing was warranted. Discrepancies between ABO type determined by admission testing and records in the centralized database were investigated. The root cause for each discrepancy was classified as specimen collection or patient admission error. Causes of patient admission events were further subclassified as namesake (name similarity) or impersonation (identity fraud). The incidence of ABO discrepancies was 1:2334 including a 1:3329 incidence of patient admission events. Impersonation was the main cause of identity events accounting for 90.3% of cases. The APHM's ABO control policy prevented 19 incompatible transfusions. In relation to the 48,593 packed red cell units transfused, this would have corresponded to a risk of 1:2526. Collecting and storing ABO typing results in a centralized database is an essential public health tool. It allows crosschecking of current test results with past records and avoids redundant testing. However, as patient identification remains unreliable, ABO typing at each admission is still warranted to prevent transfusion errors. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  13. Remotely-Sensed Mapping of Irrigation Area in the Chu-Talas River Basin in Central Asia and Application to Compliance Monitoring of Transboundary Water Sharing

    Science.gov (United States)

    Ragettli, S.; Siegfried, T.; Herberz, T.

    2017-12-01

    In the Central Asian Chu-Talas River Basin, farmers depend on freshwater from international rivers to irrigate their fields during the summer growing season. While the allocation percentages of water sharing between up- and downstream are defined for both rivers, marked interannual supply variability plus inadequate monitoring renders the compliance with these quotas difficult. In such circumstances, data on irrigated area obtained by remote sensing can be used to map the extent of irrigation in terms of its area on at national and subnational scales. Due to its transparency on how the data was obtained (freely available satellite data) and processed, this objective measure could potentially be used as a data product for confidence building and for compliance monitoring. This study assesses the extent and location of irrigated areas over the period 2000 - 2016 in the basins by using state-of-the-art remote sensing technology. Using a random forest classifier, an automated irrigated cropland mapping algorithm was implemented in Google Earth Engine using Landsat 7 data. First, a training set was established through visual interpretation (irrigated and non-irrigated classes for the year 2015) and the classifier then trained. The classier was then applied on a series of seasonal greenest pixels image mosaics from 2000 to 2016. A four-stepped accuracy assessment confirmed that the classifier yielded robust, reliable and reproducible results. Outcomes indicate that irrigated areas in the Kyrgyz side of the Talas Basin approximately doubled by 2016 since 2000 while the irrigated area in the Kazakh part of the basin did not significantly change over the 17 year time period. In the Chu River Basin, total irrigated area tripled since 2000. Comparison with officially reported statistics shows differences and points to reporting issues in both countries. We conclude that remote sensing of irrigated areas in arid and semi-arid regions in combination with cloud computing offers

  14. Gold nanoparticles prepared by laser ablation in aqueous biocompatible solutions: assessment of safety and biological identity for nanomedicine applications

    Directory of Open Access Journals (Sweden)

    Correard F

    2014-11-01

    Full Text Available Florian Correard,1,2 Ksenia Maximova,3 Marie-Anne Estève,1,2 Claude Villard,1 Myriam Roy,4 Ahmed Al-Kattan,3 Marc Sentis,3 Marc Gingras,4 Andrei V Kabashin,3 Diane Braguer1,2 1Aix Marseille Université, INSERM, CR02 UMR_S911, Marseille, France; 2APHM, Hôpital Timone, Marseille, France; 3Aix Marseille Université, CNRS, LP3 UMR 7341, Marseille, France; 4Aix Marseille Université, CNRS, CINAM, UMR 7325 Marseille, France Abstract: Due to excellent biocompatibility, chemical stability, and promising optical properties, gold nanoparticles (Au-NPs are the focus of research and applications in nanomedicine. Au-NPs prepared by laser ablation in aqueous biocompatible solutions present an essentially novel object that is unique in avoiding any residual toxic contaminant. This paper is conceived as the next step in development of laser-ablated Au-NPs for future in vivo applications. The aim of the study was to assess the safety, uptake, and biological behavior of laser-synthesized Au-NPs prepared in water or polymer solutions in human cell lines. Our results showed that laser ablation allows the obtaining of stable and monodisperse Au-NPs in water, polyethylene glycol, and dextran solutions. The three types of Au-NPs were internalized in human cell lines, as shown by transmission electron microscopy. Biocompatibility and safety of Au-NPs were demonstrated by analyzing cell survival and cell morphology. Furthermore, incubation of the three Au-NPs in serum-containing culture medium modified their physicochemical characteristics, such as the size and the charge. The composition of the protein corona adsorbed on Au-NPs was investigated by mass spectrometry. Regarding composition of complement C3 proteins and apolipoproteins, Au-NPs prepared in dextran solution appeared as a promising drug carrier. Altogether, our results revealed the safety of laser-ablated Au-NPs in human cell lines and support their use for theranostic applications. Keywords: protein

  15. [Stoma use in the general surgery service of CHU Gabriel Touré].

    Science.gov (United States)

    Traore, A; Diakite, I; Togo, A; Dembele, B T; Kante, L; Coulibaly, Y; Keita, M; Diango, D M; Diallo, A; Diallo, G

    2010-01-01

    Were to determine the frequency, to describe the clinical and therapeutic aspects digestive stoma. It was about six months an exploratory study from January 1st to June 30th, 2008 in the department of surgery general of the CHU Gabriel Touré. Were included in this study all the patients carrying a enter stoma or a colostomy, old of more than 15 ans. The digestive dents, the other types of stoma and the patients old of less than 15 years, were excluded. The results were analyzed by the software Epi information version 6.4 Fr, the tests of Khi 2 and Student with a threshold of significance for P stomiale 4 cas (12.5%), the suppuration peristomial 3 cas (9.4%), the releasing of Stoma 3 cas (9.4%), the retraction of the stoma 3 cas (9.4%),the psychological disorders 3 cases (9.4%), the hemorrhage 2 cas (6.3), necroses peristomial 2 cas (3.1%), septic shock 2 cas (6.3%), and 1 cas (3.1%) of evisceration, obstruction of the bowels, shock hypovolemic. The intermediate duration of hospitalization was of 37,5 jours with a standard deviation = 13.58 and extremes varying between 02-73 days. Death rate was of 9.4%. The assumption of responsibility of the stomies is difficult in the absence of stomatherapeutes, and of the high cost of the parenteral nutrition in our context .

  16. Projected impacts of climate change on hydrology, water resource use and adaptation needs for the Chu and Talas cross-border rivers basin, Central Asia

    Science.gov (United States)

    Shamil Iliasov, Shamil; Dolgikh, Svetlana; Lipponen, Annukka; Novikov, Viktor

    2014-05-01

    The observed long-term trends, variability and projections of future climate and hydrology of the Chu and Talas transboundary rivers basin were analysed using a common approach for Kazakhstan and Kyrgyzstan parts of the basin. Historical, current and forecasted demands and main uses of water in the basin were elaborated by the joint effort of both countries. Such cooperative approach combining scientific data, water practitioners' outlook with decision making needs allowed the first time to produce a comprehensive assessment of climate change impacts on water resources in the Chu-Talas transboundary rivers basin, identify future needs and develop the initial set of adaptation measures and recommendations. This work was carried out under the project "Promoting Cooperation to Adapt to Climate Change in the Chu and Talas Transboundary Basin", supported by the United Nations Economic Commission for Europe (UNECE) and the United Nations Development Programme (UNDP). Climate change projections, including air temperatures and rainfall in the 21st century were determined with a spatial resolution 0.5 degrees based on the integration of 15 climate change model outputs (derived from IPCC's 4th Assessment Report, and partially 5th Assessment Report) combined with locally-designed hydrology and glacier models. A significant increase in surface air temperatures by 3-6°C may be expected in the basin area, especially in summer and autumn. This change is likely to be accompanied by rainfall increase during the cold season and a decrease in the warm half of the year. As a result, a deterioration of moisture conditions during the summer-autumn period is possible. Furthermore, milder winters and hotter summers can be expected. Mountains will likely receive more liquid precipitation, than snow, while the area and volume of glaciers may significantly reduce. Projected changes in climate and glaciers have implications for river hydrology and different sectors of the economy dependent

  17. Disaster Response Preparedness and Training: A Capabilities Assessment of the Asia Pacific Military Health Exchange

    Science.gov (United States)

    2018-02-01

    responses revealed major themes of need for additional training in leadership /communication, austere/realistic training environment, interoperability...casualties. Since the military is best equipped to manage global operations, medical military members of the Indo-Asia Pacific nations initiated efforts...three previously separate medical, nursing, and leadership information exchanges into a single event. APHME was developed to foster information and

  18. Les pneumopathies nosocomiales en réanimation de CHU Hassan II de Fès

    Science.gov (United States)

    Shimi, Abdelkarim; Touzani, Soumaya; Elbakouri, Nabil; Bechri, Brahim; Derkaoui, Ali; Khatouf, Mohammed

    2015-01-01

    L'objectif principal de notre étude était d'identifier les bactéries incriminées dans la pneumopathie nosocomiale (PN) au service de réanimation A1 du CHU Hassan II de Fès, en vue d'en améliorer la prise en charge et de diminuer la morbi-mortalité associée. Il s'agit d'une étude rétrospective et descriptive, menée du 1er janvier 2012 au 31 décembre 2013. Seules les infections pulmonaires survenant au-delà de 48 heures de l'admission du patient au service de réanimation ont été incluses. L'incidence de la PN était de 11,2%. Les Bacilles à Gram négatif (BGN) étaient retrouvés dans 48,5% des cas, le Staphylocoque Aureus dans 21,21% des cas et le Klebsiella Pneumoniae était dans 10,7% des cas. Le taux de mortalité était de 48,33%. L’âge, la gravité de la pathologie sous jacente et le retard de l'instauration d'une antibiothérapie adaptée étaient considérées comme facteurs de mauvais pronostic. L’étude de la résistance aux antibiotiques, montre une multirésistance surtout pour les BGN, dont il faut tenir compte en mettant en place une stratégie de prévention active. PMID:26966481

  19. [Research on Japanese monograph of comprehensive dietetic materia medica, the Pao chu bei yong wo ming ben cao (Japanese Materia Medica Prepared for Kitchen)].

    Science.gov (United States)

    Zhou, M; Ye, J

    2017-11-28

    Japanese physicians of Edo Period (1603-1867) wrote many dietetic books, by combining the knowledge system (content and compiling style) and thoughts of diet therapy from China with local condition in Japan. Among them, the Pao chu bei yong wo ming ben cao ( Japanese Materia Medica Prepared for Kitchen ), written by Mukai Genshou, a physician in the early Edo, is the earliest comprehensive work of dietetic materia medica. In this book, the choice and usage of Japanese dietetic materia medica reveals obvious Japanese local color, including the name, morphology, cultivation, collection, identification, nature and flavor, and indication etc., reflecting the sprouting idea of edible herbal plant at the beginning of Edo period and the characteristic of absorbing Chinese diet thoughts by Japanese physician. This is the important first-hand historical material to understand the development of Japanese dietetic herbalism in early Edo and its dietotherapy culture.

  20. Enrico Fermi Awards Ceremony for Dr. Mildred S. Dresselhaus and Dr. Burton Richter, May 2012 (Presentations, including remarks by Energy Secretary, Dr. Steven Chu)

    International Nuclear Information System (INIS)

    Chu, Steven

    2012-01-01

    The Fermi Award is a Presidential award and is one of the oldest and most prestigious science and technology honors bestowed by the U.S. Government. On May 7, 2012 it was conferred upon two exceptional scientists: Dr. Mildred Dresselhaus, 'for her scientific leadership, her major contributions to science and energy policy, her selfless work in science education and the advancement of diversity in the scientific workplace, and her highly original and impactful research,' and Dr. Burton Richter, 'for the breadth of his influence in the multiple disciplines of accelerator physics and particle physics, his profound scientific discoveries, his visionary leadership as SLAC Director, his leadership of science, and his notable contributions in energy and public policy.' Dr. John Holder, Director of the White House Office of Science and Technology Policy, opened the ceremony, and Dr. Bill Brinkman, Director of DOE's Office of Science introduced the main speaker, Dr. Steven Chu, U.S. Energy Secretary.

  1. Induction of protective immune responses in mice by double DNA ...

    African Journals Online (AJOL)

    Keywords: Multiple DNA vaccine, Omp31 gene, Brucella melitensis, Eae gene, Escherichia ... Abstract, Chemical Abstracts, Embase, Index Copernicus, EBSCO, African .... a 1 % agarose gel in 1× TBE buffer, followed by ... manufacturer's protocol, the recombinant ..... Moreno S, Timon M. DNA vaccination: an immunological.

  2. 养殖浅色黄姑鱼体表溃烂症病原菌的分离与鉴定%Isolation and identification of a bacterial pathogen from Chu's croaker Nibea coibor

    Institute of Scientific and Technical Information of China (English)

    谢楚萍; 黄思韵; 郑仰思; 李升康; 周立镇; 温小波

    2013-01-01

    浅色黄姑鱼的高密度养殖一直受到病害的困扰,导致成鱼养殖成活率低,直接影响了浅色黄姑鱼养殖业的发展.以汕头南澳岛患皮肤溃烂症的养殖浅色黄姑鱼为材料,从其溃烂头部组织中分离得到优势菌KLg,人工感染实验证实菌株KLg为浅色黄姑鱼的致病菌.药敏试验表明菌株KLg对头孢哌酮、红霉素、头孢曲松、先锋霉素V、复达欣、头孢呋辛和氧哌嗪青霉素等7种抗生素敏感,革兰氏染色、生理生化测定等手段初步确定菌株KLg为哈维氏弧菌(Vibrio harveyi),这一结果通过16S rDNA基因序列及进化树分析得到进一步确认.哈维氏弧菌是海水养殖鱼类的常见致病菌,但在浅色黄姑鱼养殖中尚属首次报道.实验结果可为我国沿海地区浅色黄姑鱼养殖中弧菌病害的防治提供重要参考.%The usual occurrence of the diseases,which results in high mortality of adult Chu's croaker (Nibea coibor),have a negative effect on the development of high density croaker mariculture.In the present study,the pathogenic bacteria were isolated from the head of the diseased croaker of Nanao isoland,Shantou,China.A dominant green isolate (named KLg) was retrieved from the croaker.KLg was proved to be the pathogen of the diseased croaker by artificial infection and the drug sensitivity test of KLg showed that the pathogen was sensitive to 7 antibiotics such as cefoerrazone,erythromycin,ceftriaxone,cefazolin,ceftazidine,cefuroxime and piperacillin.The strain was further confirmed to be affiliated with Vibrio harveyi after gram stain,biochemical test and phylogenetic analysis and reconfirmed by 16S rDNA gene sequence and phylogenetic analysis.To our knowledge,this is the first report that V.harveyi was found to be the pathogen of cultured Chu's croaker in southern China.The results here would lay a basis on further disease prevention and remediation of Chu's croaker N.coibor in future.

  3. Dzhezkazgan and associated sandstone copper deposits of the Chu-Sarysu basin, Central Kazakhstan

    Science.gov (United States)

    Box, Stephen E.; Seltmann, Reimar; Zientek, Michael L.; Syusyura, Boris; Creaser, Robert A.; Dolgopolova, Alla

    2012-01-01

    Sandstone-hosted copper (sandstone Cu) deposits occur within a 200-km reach of the northern Chu-Sarysu basin of central Kazakhstan (Dzhezkazgan and Zhaman-Aibat deposits, and the Zhilandy group of deposits). The deposits consist of Cu sulfide minerals as intergranular cement and grain replacement in 10 ore-bearing members of sandstone and conglomerate within a 600- to 1,000-m thick Pennsylvanian fluvial red-bed sequence. Copper metal content of the deposits ranges from 22 million metric tons (Mt, Dzehzkazgan) to 0.13Mt (Karashoshak in the Zhilandy group), with average grades of 0.85 to 1.7% Cu and significant values for silver (Ag) and rhenium (Re). Broader zones of iron reduction (bleaching) of sandstones and conglomerates of the red-bed sequence extend over 10 km beyond each of the deposits along E-NE-trending anticlines, which began to form in the Pennsylvanian. The bleached zones and organic residues within them are remnants of ormer petroleum fluid accumulations trapped by these anticlines. Deposit sites along these F1anticlines are localized at and adjacent to the intersections of nearly orthogonal N-NW-trending F2synclines. These structural lows served to guide the flow of dense ore brines across the petroleum-bearing anticlines, resulting in ore sulfide precipitation where the two fluids mixed. The ore brine was sourced either from the overlying Early Permian lacustrine evaporitic basin, whose depocenter occurs between the major deposits, or from underlying Upper Devonian marine evaporites. Sulfur isotopes indicate biologic reduction of sulfate but do not resolve whether the sulfate was contributed from the brine or from the petroleum fluids. New Re-Os age dates of Cu sulfides from the Dzhezkazgan deposit indicate that mineralization took place between 299 to 309 Ma near the Pennsylvanian-Permian age boundary. At the Dzhezkazgan and some Zhilandy deposits, F2fold deformation continued after ore deposition. Copper orebodies in Lower Permian

  4. Geological affinity of reflecting boundaries in the intermediate structural stage of the Chu Sarysuyskiy depression based on results of vertical seismic profilling

    Energy Technology Data Exchange (ETDEWEB)

    Davydov, N.G.; Kiselevskiy, Yu.N.

    1983-01-01

    A computer (EVM) and an ASOI-VSP-SK program complex are used to analyze data from seismic exploration and acoustical logging with interval by interval calculation of the velocity every four meters. Vertical seismic profilling (VSP) results are used to identify all the upper layers as reference layers. The basic reference level, the third, which corresponds to the floor of the carbonate middle to upper Visean series, is not sustained due to the thin layered state of the terrigeneous section. Based on data from vertical seismic profilling, the reflected wave method (MOV) and the common depth point method (MOGT), the reference 3-a and 6-a levels are identified. Deep reflections of the seventh, 7-a and Rf, approximately confined to the roof and floor of the lower Paleozoic deposits and the upper part of the upper reef series, are noted in the series of the Caledonian cap of the Prebaykal massifs based on vertical seismic profilling. Collector levels are noted on the basis of the frequency of the wave spectra and from the absorption coefficient in the Testas structure and in other low amplitude structures. The insufficiency of the depth capability of the common depth point method and the poor knowledge level of seismic exploration of the section of the lower Paleozoa and the upper Proterozoa of the Chu Sarysuyskiy depresion are noted.

  5. Le traumatisme du colon: l'expérience du CHU Hassan II de Fès

    Science.gov (United States)

    Benjelloun, El Bachir; Hafid, Hasnai; Karim, Ibnmajdoub; Ousadden, Abdelmalek; Mazaz, Khalid; Taleb, Kahlid Ait

    2012-01-01

    Introduction Les traumatismes du colon sont associés à un risque majeur de complications septiques et de mortalité. Le but de notre étude est d’évaluer les circonstances, la prise en charge, le suivi et les facteurs pronostic de morbidité postopératoire des malades victimes d'un traumatisme colique. Méthodes Il s'agit d'une étude rétrospective sur une série de 49 patients opérés pour des plaies coliques aux services de chirurgie viscérale du CHU HASSAN II de Fès sur une période de 8 ans de juillet 2003 à juillet 2011. Résultats L’âge moyen de nos patients était de 25ans (16-70) avec une nette prédominance masculine (93.8%). Les plaies coliques secondaires à un traumatisme par arme blanche représentent 85% des cas (42 patients), suivi par les plaies iatrogènes au cours d'une coloscopie chez 6 patients (13%), puis les contusions abdominales chez 1 patient (2%). Les parties du cadre colique les plus touchées étaient le colon transverse chez 19 patients (38%) et le colon descendant chez 12 patients (24, 5%). Le colon sigmoïde était le segment le plus touché au cours d'une coloscopie4/6. Quarante-deux patients (85%) ont eu une suture primaire des plaies coliques, six patients (13%) une diversion fécale et un patient (2%) une résection-anastomose. Deux patients (4%) sont décédés suite à un choc septique. La morbidité globale était de 38,7% dominé essentiellement par l'infection de la paroi chez 14 patients et une péritonite post opératoire chez 3 patients. L'analyse univarié a montré une différence significatif en terme d'infection de la paroi entre le groupe colostomie versus suture simple (50% vs 20,9% p<0,05). L'atteinte du colon gauche et la réalisation d'une colostomie sont associés à un risque plus élevés de complications postopératoires. Conclusion La suture primaire peut être effectuée avec un faible taux de complications postopératoire chez la majorité des patients suite à un traumatisme du colon. PMID

  6. Dicty_cDB: Contig-U04257-1 [Dicty_cDB

    Lifescience Database Archive (English)

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  7. Case report

    African Journals Online (AJOL)

    abp

    22 août 2012 ... Abdellah Achir1, Abdellatif Benosman1. 1Service de chirurgie thoracique, Hôpital Avicenne, CHU Rabat, Maroc, 2Service d'anatomie pathologique, Hôpital Avicenne, CHU Rabat, Maroc. &Corresponding author: Fayçal Eloueriachi, Service de chirurgie thoracique, Hôpital Avicenne, CHU Rabat, Maroc.

  8. L’évaluation du syndrome du Burnout chez les médecins en formation au CHU Ibn Rochd de Casablanca

    Science.gov (United States)

    El Kettani, Assiya; Serhier, Zineb; Othmani, Mohammed Bennani; Agoub, Mohamed; Battas, Omar

    2017-01-01

    Introduction Le Burnout est très répandu en milieu hospitalier et sa gravité est encore plus accrue chez les jeunes médecins. L'objectif est de déterminer la prévalence du burnout parmi les médecins en formation (internes et résidents) au CHU Ibn Rochd de Casablanca et chercher les facteurs associés. Méthodes Étude transversale descriptive menée en 2013- 2014 auprès d'un échantillon de 300 médecins à l'aide d'un questionnaire auto-administré; le burnout était évalué par la version française du Maslash Burnout Inventory (MBI). Résultats Un total de191 médecins a participé à l'étude (taux de réponse à 63,7%) avec une prédominance féminine à 79,1% et une moyenne d'âge de 26,7ans (ET = 3). Les scores moyens des sous-dimensions du MBI: l'épuisement émotionnel, la dépersonnalisation et l'accomplissement personnel étaient respectivement de (33,7 ± 10,7), (12,2 ± 6,5) et (30,6 ± 8,3). Le burnout sévère touchait 31,8% des participants. Il était associé aux problèmes de communication au sein de l'équipe soignante (p burnout sévère (p Burnout is very widespread in the hospital setting and it becomes much more severe in young physicians. The objective of this study aims to evaluate the prevalence of burnout among doctors in training (internal and residents) at the Ibn Rochd University Hospital, Casablanca and to identify factors associated with it. PMID:28979644

  9. Dicty_cDB: Contig-U16068-1 [Dicty_cDB

    Lifescience Database Archive (English)

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  10. Dicty_cDB: Contig-U14068-1 [Dicty_cDB

    Lifescience Database Archive (English)

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  11. Renal oncocytoma: experience of Clinical Urology A, Urology Department, CHU Ibn Sina, Rabat, Morocco and literature review.

    Science.gov (United States)

    Benatiya, Marwane Andaloussi; Rais, Ghizlane; Tahri, Mounir; Barki, Ali; El sayegh, Hachem; Iken, Ali; Nouini, Yassine; Lachkar, Azzouz; Benslimane, Lounis; Errihani, Hassan; Faik, Mohammed

    2012-01-01

    Renal oncocytoma is a rare and benign renal tumor. Only few cases have been reported in Moroccan populations. In the present study, we report our experiences in the diagnosis, management and follow-up of this disease. We report on six cases of renal oncocytoma indentified between 1990 and 2008 in the urology department of "CHU Ibn Sina" in Rabat. These six cases are listed among 130 kidney tumors reported during the study period. We assess the clinical, radiological and therapeutic features of the patients and we review literature. Six cases of renal oncocytoma, representing 4.6% of all primitive kidney tumors treated in our institution during the study period. The mean age was 53 ±9.7 years (range 34 to 61 years). One patient was asymptomatic at presentation, five patients (83%) had flank pain and two (33%) had macroscopic hematuria. The tumor was right sided in 4 cases (66%) and left sided in 2 cases (33%). All patients underwent CT scan which showed, in three cases, a centrally located stellate area of low attenuation. The clinical suspicion of oncocytoma was made preoperatively in only 3 patients by imaging studies, but the suspicion of renal cell carcinoma persist and all patients were treated with radical nephrectomy. Definitive diagnosis was made in all cases postoperatively. All the tumors were well circumscribed but unencapsulated. The mean tumor size was 8,75±2,04 cm. Four patients were classified at stage pT2 and two at stage p T1. Most of the pathological features in our patients were typical of this entity. Predominant cell type was a typical oncocytoma with general low mitotic activity. No extension to peri-nephric fat tissue or lymphovascular invasion was observed. After a mean follow-up of 36 months (range 26-62 months), there was neither recurrence nor death from oncocytoma. Accordingly, the disease-specific survival was 100%. Renal oncocytoma has a benign clinical course with excellent long-term outcomes. In our series, it happened mostly in

  12. Mechanisms of sound seattering by biological targets and their aggregates

    Directory of Open Access Journals (Sweden)

    Natalia Gorska

    2006-03-01

    Full Text Available Natalia Gorska's thesis is based on a set of 9 papers published in scientific journals (Gorska & Klusek 1998, Gorska 2000, Gorska & Chu 2001a, b, Gorska & Ona 2003a, b and conference proceedings (Gorska & Klusek 1994, Gorska 1999, Gorska & Chu 2000, which broadly summarise her integrated research achievements in underwater acoustics from 1994 to 2003. She is the sole author of two of the articles (Gorska 1999, 2000, and is the first co-author, taking a leading part, in the others (Gorska & Klusek 1994, 1998, Gorska & Chu 2000, Gorska & Chu 200la, b, Gorska & Ona 2003a, b.     Her research objective was to work out the theoretical background to certain problems of sound scattering by biological targets - single individuals and aggregated layers of fish and zooplankton - in relation to environmental conditions in the sea. In the study she focused on acoustical extinction and backscattering, including the phenomenon of echo interference. In conjunction wit h the co-authors of papers Gorska & Ona 2003a, b, Gorska & Chu 2001a, b and Gorska & Chu 2000, she was able to apply and verify her theoretical results empirically.

  13. Dicty_cDB: Contig-U12691-1 [Dicty_cDB

    Lifescience Database Archive (English)

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    Lifescience Database Archive (English)

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    Lifescience Database Archive (English)

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    Lifescience Database Archive (English)

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  17. Dicty_cDB: Contig-U16043-1 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available phase... 70 5e-30 3 ( EL484923 ) CHUM6717.b1_J23.ab1 CHU(LMS) puzzle sunflower Hel... 74 5e-30 5 ( CN550770 ...ild sunflowe... 66 2e-23 3 ( EL478038 ) CHUL6624.b1_O23.ab1 CHU(LMS) puzzle sunflower Hel... 66 2e-23 3 ( FG...6.f Dekkera bruxellensis Random Genomic Lib... 105 3e-18 1 ( EL475989 ) CHUL3945.b1_B03.ab1 CHU(LMS) puzzle

  18. NCBI nr-aa BLAST: CBRC-ACAR-01-0087 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-ACAR-01-0087 ref|YP_677558.1| CHU large protein; uncharacterized [Cytophaga hutchinson...ii ATCC 33406] gb|ABG58218.1| CHU large protein; uncharacterized [Cytophaga hutchinsonii ATCC 33406] YP_677558.1 3.8 22% ...

  19. NCBI nr-aa BLAST: CBRC-PTRO-14-0004 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-PTRO-14-0004 ref|YP_676711.1| hypothetical protein CHU_0077 [Cytophaga hutchinson...ii ATCC 33406] gb|ABG57371.1| hypothetical protein CHU_0077 [Cytophaga hutchinsonii ATCC 33406] YP_676711.1 0.28 23% ...

  20. Does intraoperative neuromonitoring of recurrent nerves have an impact on the postoperative palsy rate? Results of a prospective multicenter study.

    Science.gov (United States)

    Mirallié, Éric; Caillard, Cécile; Pattou, François; Brunaud, Laurent; Hamy, Antoine; Dahan, Marcel; Prades, Michel; Mathonnet, Muriel; Landecy, Gérard; Dernis, Henri-Pierre; Lifante, Jean-Christophe; Sebag, Frederic; Jegoux, Franck; Babin, Emmanuel; Bizon, Alain; Espitalier, Florent; Durand-Zaleski, Isabelle; Volteau, Christelle; Blanchard, Claire

    2018-01-01

    neuromonitoring does not decrease postoperative recurrent laryngeal nerve palsy rate. Due to its high specificity, however, intraoperative neuromonitoring is useful to predict normal vocal cord mobility. From the CHU de Nantes, a Clinique de Chirurgie Digestive et Endocrinienne, Nantes, France; CHU Lille, Université de Lille, b Chirurgie Générale et Endocrinienne, Lille, France; CHU Nancy-Hôpital de Brabois, c Service de Chirurgie Digestive, Hépato-Biliaire, et Endocrinienne, Nancy, France; CHU Angers, d Chirurgie Digestive et Endocrinienne, Angers, France; CHU de Toulouse-Hôpital Larrey, e Chirurgie Thoracique, Pôle Voies Respiratoires, Toulouse; CHU Saint-Etienne-Hôpital Nord, f ORL et Chirurgie Cervico-Faciale et Plastique, Saint-Etienne, France; CHU de Limoges-Hôpital Dupuytren, g Chirurgie Digestive, Générale et Endocrinienne, Limoges, France; CHU de Besançon-Hôpital Jean Minjoz, h Chirurgie Digestive, Besançon, France; Centre Hospitalier du Mans, i Service ORL et Chirurgie Cervico-Faciale, Le Mans, France; Centre Hospitalier Lyon-Sud, j Chirurgie Générale, Endocrinienne, Digestive et Thoracique, Pierre Bénite, France; AP-HM-Hôpital de La Conception, k Chirurgie Générale, Marseille, France; CHU de Rennes-Hôpital Pontchaillou, l Service ORL et Chirurgie Maxillo-Faciale, Rennes, France; CHU de Caen, m ORL et Chirurgie Cervico-Faciale, Caen, France; CHU d'Angers, n ORL et Chirurgie Cervico-Faciale, Angers, France; CHU de Nantes, o Service ORL, Nantes, France; AP HP URCEco île-de-France, p hôpital de l'Hôtel-Dieu, Paris, France; DRCI, département Promotion, q Nantes, France. Copyright © 2017 Elsevier Inc. All rights reserved.

  1. Morphea on the breast and pregnancy

    African Journals Online (AJOL)

    abp

    2013-09-18

    Sep 18, 2013 ... Morphea on the breast and pregnancy. Loubna Benchat1,&, Fatima Zahra Mernissi1. 1CHU Hassan II, Departement of Dermatology, Fes, Morocco. &Corresponding author: Loubna benchat, CHU Hassan II, Department of Dermatology, Fes, Morocco. Key words: Morphea, dermal fibrosis, pregnancy.

  2. Crystal Structure of AGR_C_4470p from Agrobacterium tumefaciens

    Energy Technology Data Exchange (ETDEWEB)

    Vorobiev,S.; Neely, H.; Seetharaman, J.; Ma, L.; Xiao, R.; Acton, T.; Montelione, G.; Tong, L.

    2007-01-01

    We report here the crystal structure at 2.0 {angstrom} resolution of the AGR{_}C{_}4470p protein from the Gram-negative bacterium Agrobacterium tumefaciens. The protein is a tightly associated dimer, each subunit of which bears strong structural homology with the two domains of the heme utilization protein ChuS from Escherichia coli and HemS from Yersinia enterocolitica. Remarkably, the organization of the AGR{_}C{_}4470p dimer is the same as that of the two domains in ChuS and HemS, providing structural evidence that these two proteins evolved by gene duplication. However, the binding site for heme, while conserved in HemS and ChuS, is not conserved in AGR{_}C{_}4470p, suggesting that it probably has a different function. This is supported by the presence of two homologs of AGR{_}C{_}4470p in E. coli, in addition to the ChuS protein.

  3. Key energy technologies for Europe

    DEFF Research Database (Denmark)

    Jørgensen, B.H.

    2005-01-01

    This report on key energy technologies is part of the work undertaken by the High-Level Expert Group to prepare a report on emerging science and technology trends and the implications for EU and Member State research policies. Senior Scientist BirteHolst Jørgensen, Risø National Laboratory...... contributed by Scientific Officer Edgar Thielmann, DG TREN, Head of Department Hans Larsen, RisøNational Laboratory, Senior Asset Manager Aksel Hauge Pedersen, DONG VE, Consultant Timon Wehnert, IZT-Berlin, and Senior Scientist Martine Uyterlinde, ECN...

  4. Dicty_cDB: Contig-U15443-1 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available lic Acid Glyc... 42 7e-04 2 ( EL475659 ) CHUL3619.b1_F17.ab1 CHU(LMS) puzzle sunf...Schistosoma japonicum cDNA similar ... 42 0.12 2 ( EL482406 ) CHUM4387.b1_F17.ab1 CHU(LMS) puzzle sunflower ...200.b1_O04.ab1 CHU(LMS) puzzle sunflower Hel... 42 5e-04 3 ( CD414213 ) Gm_ck46258 Soybean induced by Salicy.... 58 2e-04 2 ( EH303465 ) UAHYP_14C_F_G04 UaHyphae_ARS Uromyces appendicula... 46 3e-04 2 ( EL483290 ) CHUM5

  5. Study of the chemical binding effect on the molecular stopping power of V2O5

    International Nuclear Information System (INIS)

    Eisenbarth, S.R.

    1981-01-01

    The stopping powers of V and V 2 O 5 have been measured for helium ions with energies from 0.3 to 2.0 MeV and probable errors of 2.2 and 3.0%, respectively. The vanadium stopping power was 12 and 14% lower than the previous measurement of Chu and Powers (1969) and 2 to 5% lower than the semi-empirical values of Chu and Zeigler (1974) in this energy range. The V 2 O 5 stopping power was found to be 2 to 3.5% lower than the Bragg rule curve calculated with the molecular oxygen values of Bourland, Chu, and Powers (1971) and the present vanadium stopping power. The use of Bragg's rule to extract the oxygen contribution to the molecular stopping power of V 2 O 5 results in a solid oxygen stopping power which is in good agreement with the solid molecular oxygen measurement of Chu, Braun, Davies, Matsunami, and Thompson (1978) and approximately 5% higher than Feng's value (1974) obtained from metal oxides which have wide energy band gaps. The present experiment cautions against the use of a common stopping power for oxygen in Bragg rule calculations for solid compounds as purposed by Feng and by Zeigler and Chu (1976)

  6. Case series

    African Journals Online (AJOL)

    abp

    14 janv. 2013 ... 1Service de néphrologie, CHU Hassan II, Fès, Maroc, 2Service de neurologie, CHU Hassan II, .... glyosaminoglycanes rentrant dans la formation des dépôts .... articulaires des patients traités par dialyse péritonéale continue.

  7. Download this PDF file

    African Journals Online (AJOL)

    abp

    1Department of Radiology, CHU Hassan II, Fez, Morrocco, 2Department of Pediatric Surgey, CHU Hassan II, Fez, Morrocco. &Corresponding author: ... Sclerotic rims with periosteal new bone formation are common. The radiographic ... Imaging: In radiography, the appearance was typical with the presence of a lesion lytic ...

  8. Measuring and valuing health-related quality of life among children and adolescents in mainland China--a pilot study.

    Directory of Open Access Journals (Sweden)

    Fei Xu

    Full Text Available The Child Health Utility 9D (CHU9D, a new generic preference-based health-related quality of life (HRQoL instrument, has been validated for use in young people in both the UK and Australia. The main objectives of this study were to examine the feasibility of using a Chinese version of the CHU9D (CHU9D-CHN to assess HRQoL and to investigate the association of physical activity, homework hours and sleep duration with HRQoL in children and adolescents in Mainland China.Data were collected using a multi-stage sampling method from grades 4-12 students in May 2013 in Nanjing, China. Consenting participants (N = 815 completed a self-administered questionnaire including the CHU9D-CHN instrument and information on physical activity, homework and sleep duration, self-reported health status, and socio-demographic characteristics. Descriptive and multivariate linear regression analyses were undertaken. CHU9D-CHN utility scores were generated by employing two scoring algorithms currently available for the instrument, the first derived from UK adults utilising the standard gamble (SG valuation method and the second derived from Australian adolescents utilising the best-worst scaling (BWS method.It was found that CHU9D utility scores discriminated well in relation to self-reported health status and that better health status was significantly associated with higher utility scores regardless of which scoring algorithm was employed (both p<0.001. The adjusted mean utilities were significantly higher for physically active than inactive students (0.023 by SG, 0.029 by BWS scoring methods, p<0.05. An additional hour of doing homework and sleep duration were, separately, associated with mean utilities of -0.019 and 0.032 based on SG, and -0.021 and 0.040 according to BWS scoring algorithms (p<0.01.The CHU9D-CHN shows promise for measuring and valuing the HRQoL of children and adolescents in China. Levels of self-reported physical activity, homework and sleep time

  9. Dicty_cDB: Contig-U15319-1 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available ltivar Ohio43 histone aceytl-transfera... 48 3e-12 5 ( EL478722 ) CHUL7255.b1_N14.ab1 CHU(LMS) puzzle sunflo...wer Hel... 72 3e-12 2 ( EL480423 ) CHUM2410.b1_D03.ab1 CHU(LMS) puzzle sunflower

  10. Dicty_cDB: Contig-U09821-1 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available .. 46 1e-10 16 ( EL488883 ) CHUS4088.b1_O14.ab1 CHU(LMS) puzzle sunflower Hel... ...70 2e-07 1 ( EL488719 ) CHUS3939.b1_F01.ab1 CHU(LMS) puzzle sunflower Hel... 70 2e-07 1 ( AJ437721 ) Heliant

  11. Dicty_cDB: VHE489 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available ) Value N EL477374 |EL477374.1 CHUL5577.b1_A04.ab1 CHU(LMS) puzzle sunflower Helianthus paradoxuscDNA clone ...CHUL5577, mRNA sequence. 52 0.015 1 EL474819 |EL474819.1 CHUL2764.b1_G19.ab1 CHU(LMS) puzzle

  12. A study of the Chinese organic-inorganic hybrid sealing material used in 'Huaguang No.1' ancient wooden ship

    Energy Technology Data Exchange (ETDEWEB)

    Fang, Shiqiang [Department of Chemistry, Zhejiang University, Hangzhou 310027 (China); College of Chemical Engineering and Materials Science, Zhejiang University of Technology, Hangzhou 310014 (China); Zhang, Hui [Department of Cultural Heritage and Museology, Zhejiang University, Hangzhou 310028 (China); Zhang, Bingjian, E-mail: zhangbiji@zju.edu.cn [Department of Chemistry, Zhejiang University, Hangzhou 310027 (China); Department of Cultural Heritage and Museology, Zhejiang University, Hangzhou 310028 (China); Wei, Guofeng [Department of Chemistry, Zhejiang University, Hangzhou 310027 (China); Li, Guoqing [Museum of Overseas Communication History Quanzhou, Fujian 362000 (China); Zhou, Yang [China National Silk Museum, Hangzhou 310002 (China)

    2013-01-10

    Highlights: Black-Right-Pointing-Pointer The composition of ancient sealing material was analyzed. Black-Right-Pointing-Pointer The excellent performance of this sealing material comes from the compact structure. Black-Right-Pointing-Pointer This structure is established through coordination and oxidative polymerization. Black-Right-Pointing-Pointer Conservation of ancient relies to a knowledge on their materials and crafts. - Abstracts: Chu-nam putty is a special organic-inorganic hybrid material invented by ancient Chinese people. It was prepared by mixing tung-oil, lime and oakum (plant fibers like jute, ramie and so on) with excellent sealing performance. The invention and application of Chu-nam putty in wooden ship lead to improvement in sailing technology and ship safety issue. In this paper, the analytical results of a piece of chu-nam putty which was discovered in 'Huaguang No.1' ancient ship are presented. The results show that the components of chu-nam putty are calcite, carboxylate and unsaturated esters by means of FT-IR, XRD and TGA/DSC. And the FT-IR and cross-section microscopic analysis confirm that the oakum was from jute. Comparing with the modeling putty samples it is found that the outstanding sealing performance of chu-nam putty comes from the coordination reaction of Ca{sup 2+} from the Ca(OH){sub 2} and the oxidation aggregation reaction of C=C double bonds in unsaturated fatty acid.

  13. A study of the Chinese organic–inorganic hybrid sealing material used in “Huaguang No.1” ancient wooden ship

    International Nuclear Information System (INIS)

    Fang, Shiqiang; Zhang, Hui; Zhang, Bingjian; Wei, Guofeng; Li, Guoqing; Zhou, Yang

    2013-01-01

    Highlights: ► The composition of ancient sealing material was analyzed. ► The excellent performance of this sealing material comes from the compact structure. ► This structure is established through coordination and oxidative polymerization. ► Conservation of ancient relies to a knowledge on their materials and crafts. - Abstracts: Chu-nam putty is a special organic–inorganic hybrid material invented by ancient Chinese people. It was prepared by mixing tung-oil, lime and oakum (plant fibers like jute, ramie and so on) with excellent sealing performance. The invention and application of Chu-nam putty in wooden ship lead to improvement in sailing technology and ship safety issue. In this paper, the analytical results of a piece of chu-nam putty which was discovered in “Huaguang No.1” ancient ship are presented. The results show that the components of chu-nam putty are calcite, carboxylate and unsaturated esters by means of FT-IR, XRD and TGA/DSC. And the FT-IR and cross-section microscopic analysis confirm that the oakum was from jute. Comparing with the modeling putty samples it is found that the outstanding sealing performance of chu-nam putty comes from the coordination reaction of Ca 2+ from the Ca(OH) 2 and the oxidation aggregation reaction of C=C double bonds in unsaturated fatty acid.

  14. Images in medicine

    African Journals Online (AJOL)

    ebutamanya

    15 janv. 2015 ... Forme chronique d'une maladie des éleveurs d'oiseaux: à propos d'une observation. Faten Frikha1,&, Zouhir Bahloul1. 1Service de Médecine Interne, CHU Hédi Chaker, 3029 Sfax, Tunisie. &Corresponding author: Faten Frikha, Service de Médecine Interne, CHU Hédi Chaker, 3029 Sfax, Tunisie.

  15. Images in medicine

    African Journals Online (AJOL)

    iamong

    9 août 2016 ... A rare, fulminant form of gastritis: emphysematous gastritis. Ammar Mahmoudi1, &, Mezri Maâtouk2. 1Service de Chirurgie Générale et Digestive, CHU Fattouma Bourguiba de Monastir, 2Service d'Imagerie Médicale, CHU Fattouma Bourguiba de. Monastir. &Corresponding author: Ammar Mahmoudi, ...

  16. Dicty_cDB: VHD691 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available 6245 |EL476245.1 CHUL4181.b1_J14.ab1 CHU(LMS) puzzle sunflower Helianthus paradox...us cDNA clone CHUL4181, mRNA sequence. 74 6e-13 2 EL513430 |EL513430.1 CHUX465.b1_A21.ab1 CHU(XYZ) puzzle su

  17. Dicty_cDB: VHE875 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available 16 3 EL476245 |EL476245.1 CHUL4181.b1_J14.ab1 CHU(LMS) puzzle sunflower Helianthus paradoxus cDNA clone CHUL...4181, mRNA sequence. 72 1e-16 3 EL513430 |EL513430.1 CHUX465.b1_A21.ab1 CHU(XYZ) puzzle

  18. Dicty_cDB: Contig-U12055-1 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available 941236 ) CHPX9058.b1_C10.ab1 CHP(XYZ) plains sunflower Hel... 34 9.3 2 ( EL485942 ) CHUM7676.b1_H24.ab1 CHU(LMS) puzzle... sunflower Hel... 34 9.4 2 ( EL481883 ) CHUM3888.b1_O11.ab1 CHU(LMS) puzzle

  19. Images in medicine

    African Journals Online (AJOL)

    abp

    30 déc. 2015 ... Gastrinome duodénal sporadique. Hicham Sator1,&, Leila Sbihi1. 1Hôpital Avicenne, Service de Radiologie Centrale, CHU Ibn Sina, Rabat, Maroc. &Corresponding author: Hicham Sator, Hôpital Avicenne, Service de Radiologie Centrale, CHU Ibn Sina ,Rabat, Maroc. Key words: Duodénum, gastrinome, ...

  20. Images in medicine

    African Journals Online (AJOL)

    abp

    8 mai 2015 ... 1. L'épisclérite nodulaire: une manifestation inaugurale inhabituelle de la maladie de. Horton. Rim Klii1, Wafa Chebbi2,&. 1Service de Médecine Interne et d'Endocrinologie, CHU Fattouma Bourguiba Monastir, 5000 Monastir, Tunisie, 2Service de Médecine Interne, CHU. Taher Sfar Mahdia, 5100 Mahdia, ...

  1. Operated herniated disk and lumbar spinal stenosis in Togolese ...

    African Journals Online (AJOL)

    Objective: To determine the anatomical aspects and results of surgical treatment of herniated disk and lumbar spinal stenosis observed in the Rheumatology unit of CHU SO of Lomé. Patients and methods: This was a transversal study conducted on a series of patients cases admitted to the Rheumatology Unit of CHU SO of ...

  2. Dicty_cDB: VHB154 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available |EL476245.1 CHUL4181.b1_J14.ab1 CHU(LMS) puzzle sunflower Helianthus paradoxus cDNA clone CHUL4181, mRNA se...quence. 72 5e-12 2 EL513430 |EL513430.1 CHUX465.b1_A21.ab1 CHU(XYZ) puzzle sunflower Helianthus paradoxus cD

  3. Dicty_cDB: Contig-U07986-1 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available 4932.b2_H10.ab1 CHU(LMS) puzzle sunflower Hel... 58 5e-04 1 ( EL474789 ) CHUL2734.b1_K11.ab1 CHU(LMS) puzz...le sunflower Hel... 58 5e-04 1 ( EL360649 ) CCEM5342.b1_L16.ab1 CCE(LMS) endive Cic

  4. Dicty_cDB: Contig-U14161-1 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available us clone CH230-90F19, *** SEQUENCI... 46 0.001 2 ( EL489562 ) CHUS4712.b2_P01.ab1 CHU(LMS) puzzle sunflower ...Hel... 56 0.001 1 ( EL484146 ) CHUM5998.b1_K12.ab1 CHU(LMS) puzzle sunflower Hel... 56 0.001 1 ( AC116979 )

  5. Dicty_cDB: Contig-U04139-1 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available Drosophila melanogaster cDNA clone 15... 30 3.6 3 ( EL513628 ) CHUY396.b1_G03.ab1 CHU(XYZ) puzzle sunflower ...Heli... 42 3.7 2 ( EL513966 ) CHUY737.b1_B18.ab1 CHU(XYZ) puzzle sunflower Heli... 42 3.7 2 ( CZ282611 ) cp2

  6. Dicty_cDB: VHB564 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available 430.1 CHUX465.b1_A21.ab1 CHU(XYZ) puzzle sunflower Helianthus paradoxus cDNA clone CHUX465, mRNA sequence. 7...2 1e-17 4 EL476245 |EL476245.1 CHUL4181.b1_J14.ab1 CHU(LMS) puzzle sunflower Helianthus paradoxus cDNA clone

  7. Author Details

    African Journals Online (AJOL)

    Les nephroblastomes au Chu de Lome considerations diagnostiques et therapeutiques a propos de 10 cas. Abstract · Vol 8, No 1 (2006): Serie D - Articles L'osteochondrose deformante tibiale ou maladie d'ehrlacher-blount. A propos de 19 cas. Abstract · Vol 8, No 2 (2006): Serie D - Articles Les encephaloceles au Chu ...

  8. Case report

    African Journals Online (AJOL)

    raoul

    11 nov. 2011 ... 1Service de médecine interne, CHU Avicenne, Rabat, Maroc, 2Service de médecine interne, hôpital international Cheikh Zaid, Rabat, Maroc, 3Service de dermatologie, hôpital international Cheikh Zaid, Rabat, Maroc. &Corresponding author: Ammouri Wafa, Service de médecine interne, CHU Avicenne, ...

  9. Growth and biochemical composition of Chlorella vulgaris in different growth media

    Directory of Open Access Journals (Sweden)

    MATHIAS A. CHIA

    2013-10-01

    Full Text Available The need for clean and low-cost algae production demands for investigations on algal physiological response under different growth conditions. In this research, we investigated the growth, biomass production and biochemical composition of Chlorella vulgaris using semi-continuous cultures employing three growth media (LC Oligo, Chu 10 and WC media. The highest cell density was obtained in LC Oligo, while the lowest in Chu medium. Chlorophyll a, carbohydrate and protein concentrations and yield were highest in Chu and LC Oligo media. Lipid class analysis showed that hydrocarbons (HC, sterol esthers (SE, free fatty acids (FFA, aliphatic alcohols (ALC, acetone mobile polar lipids (AMPL and phospholipids (PL concentrations and yields were highest in the Chu medium. Triglyceride (TAG and sterol (ST concentrations were highest in the LC Oligo medium. The results suggested that for cost effective cultivation, LC Oligo medium is the best choice among those studied, as it saved the cost of buying vitamins and EDTA associated with the other growth media, while at the same time resulted in the best growth performance and biomass production.

  10. Dicty_cDB: VHF127 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available ce. 72 3e-12 2 EL476245 |EL476245.1 CHUL4181.b1_J14.ab1 CHU(LMS) puzzle sunflower... Helianthus paradoxus cDNA clone CHUL4181, mRNA sequence. 72 3e-12 2 EL513430 |EL513430.1 CHUX465.b1_A21.ab1 CHU(XYZ) puzzle

  11. Les complications chirurgicales de la transplantation rénale à partir du donneur vivant: expérience du CHU Ibn Sina de Rabat

    Directory of Open Access Journals (Sweden)

    Intissar Haddiya

    2010-09-01

    Full Text Available INTRODUCTION: La transplantation rénale (TR est actuellement considérée comme un traitement de choix de l’insuffisance rénale chronique terminale (IRCT. Ses résultats se sont améliorés au cours des dernières années. Cependant, les complications chirurgicales demeurent graves car elles touchent un rein unique et surviennent sur un terrain fragilisé par l’insuffisance rénale et l’immunosuppression. L’objectif de ce travail est d’évaluer la fréquence des complications chirurgicales lors de l’activité de TR au CHU Ibn Sina de Rabat, et de dégager les facteurs ayant influé l’apparition de ces complications. METHODES: Étude rétrospective des patients transplantés rénaux à partir de donneurs vivants apparentés (DVA de Juin 1999 à Décembre 2008 dans notre centre hospitalo-universitaire. Nous avons recensé les caractéristiques propres au receveur, au prélèvement, au donneur ainsi qu’au greffon. Les complications chirurgicales ont été colligées ainsi que leur prise en charge et évolution. RESULTATS: Soixante sept dossiers ont été analysés avec un suivi moyen de 55 +/- 28 mois. 38 complications chirurgicales ont été recensées : sténose des artères rénales (38,7%, lymphocèle (21%, hématome (12,7%, thrombose vasculaire (7,8%, reflux vésico-urétéral (4,8%, rupture du greffon (3,2%, calcul (1 cas, éventration (1 cas, L’analyse statistique de notre série n’a pas mis en évidence de facteurs de risque significatifs semblant influer sur l’incidence des complications chirurgicales. CONCLUSION: La morbidité liée aux complications chirurgicales de la TR reste élevée nécessitant un diagnostic et un traitement adéquat afin d’éviter les répercussions sur la survie des patients et des greffons.

  12. DNA Methylation as an Epigenetic Factor in the Development and Progression of Polycythemia Vera

    Science.gov (United States)

    2009-06-01

    Pathol Biol ( Paris ). 2001;49:164-166. 2. Spivak JL. Diagnosis of the myeloproliferative disorders: resolving phenotypic mimicry. Semin Hematol...TX, USA; 9 Laboratoire d’Hématologie, Hôpital Saint-Antoine, Paris , France; 10 Department of Hematology, University of Pavia & Fondazione IRCCS...CHU, Brest , France and 15 Laboratoire d’Hématologie, CHU, Nantes, France. Studies of myeloproliferative disorders (MPDs) aiming to evaluate the

  13. Dicty_cDB: VHB162 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available mRNA sequence. 72 2e-13 2 EL476245 |EL476245.1 CHUL4181.b1_J14.ab1 CHU(LMS) puzzle sunflower Helianthus par...adoxus cDNA clone CHUL4181, mRNA sequence. 72 2e-13 2 EL513430 |EL513430.1 CHUX465.b1_A21.ab1 CHU(XYZ) puzzle

  14. Dicty_cDB: VHC835 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available 017.1 D.discoideum elongation factor 2 mRNA, complete cds. 581 e-162 1 EL513430 |EL513430.1 CHUX465.b1_A21.ab1 CHU(XYZ) puzzle...ce. 72 5e-14 3 EL476245 |EL476245.1 CHUL4181.b1_J14.ab1 CHU(LMS) puzzle sunflower Helianthus paradoxus cDNA

  15. Dicty_cDB: VHC467 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available ndii cDNA clone GR__Ea43H12 3', mRNA sequence. 58 3e-17 4 EL513430 |EL513430.1 CHUX465.b1_A21.ab1 CHU(XYZ) puzzle...4 EL476245 |EL476245.1 CHUL4181.b1_J14.ab1 CHU(LMS) puzzle sunflower Helianthus paradoxus cDNA clone CHUL418

  16. Dicty_cDB: Contig-U15926-1 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available d CBBG Lottia gigantea 12,15,18h embr... 44 3e-10 3 ( EL474352 ) CHUL2291.b1_F22.ab1 CHU(LMS) puzzle sunflow...58 2e-06 2 ( EL476412 ) CHUL4336.b1_P03.ab1 CHU(LMS) puzzle sunflower Hel... 48 2e-06 2 ( CX707230 ) gmrtDrN

  17. Author Details

    African Journals Online (AJOL)

    Les encephaloceles au Chu Tokoin de Lome Abstract · Vol 11, No 1 (2009): Serie D - Articles Le drainage chirurgical par un dispositif local en traumatologie - orthopedie pediatrique. Abstract · Vol 11, No 2 (2009): Serie D - Articles Les particularités des ostéomyélites de l'humérus chez l'enfant au CHU Tokoin de Lomé

  18. Images in medicine

    African Journals Online (AJOL)

    ebutamanya

    2016-01-05

    Jan 5, 2016 ... 1Service de Pédiatrie, CHU Hassan II, Fès, Maroc, 2Département de Médecine et Spécialités Médicales, FSS, Université Abdou Moumouni de. Niamey, Niger. &Corresponding author: Djafar Mamoudou, Service de Pédiatrie, CHU Hassan II, Fès, Maroc, Département de Médecine et Spécialités Médicales,.

  19. Méningiome intracrânien multiple: expérience du service de neurochirurgie CHU Avicenne Rabat - Salé, à propos de 4 cas et revue de la literature

    Science.gov (United States)

    Djoubairou, Ben Ousmanou; Karekezi, Claire; Moussé, Nabil; Doleagbenou, Agbéko Komlan; Gana, Rachid; El Abbadi, Najia; El Maaqili, Moulay Rachid

    2014-01-01

    Les méningiomes intracrâniennes multiples sont définies comme la présence d'au moins deux méningiomes sur des sites intracrâniens différents et ceci en absence de neurofibromatose. C'est une tumeur rare dont la prévalence varie entre 1-10%. Le but de notre travail était de décrire les caractéristiques cliniques, radiologiques, histologiques d'une série de 4 patients porteurs de méningiome multiple et en déduire les facteurs de risques de survenue de cette pathologie. Préciser la qualité d'exérèse chirurgicale de la lésion selon la classification de Simpson. Rapporter les suites postopératoires ainsi que le suivie à long termes des patients afin de préciser leur qualité de vie. Il s'agit d'une étude rétrospective portant sur 4 cas de Méningiomes intracrâniens multiples sur 174 patients opérés pour méningiome au CHU Avicenne entre Janvier 2000 à Décembre 2013. En s'aidant des données cliniques, imageries, chirurgicales, histologiques mentionnée dans le dossier médical de chaque patient. Notre série est constitué de 4 patients (3 femmes pour 1 homme), d'un âge allant de 42-50 ans (moyenne d’âge= 45,5 ans). Nous avons identifié 21 méningiomes (17 en sus tentoriel et 4 en sous tentoriel), aucun cas de décès ni d'infection postopératoire dans notre échantillon. Le pronostic reste bon malgré le nombre de lésion nécessitant parfois plusieurs interventions chirurgicales. PMID:25419331

  20. Dicty_cDB: VHE642 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available NA clone GR__Ea43H12 3', mRNA sequence. 58 6e-17 4 EL513430 |EL513430.1 CHUX465.b1_A21.ab1 CHU(XYZ) puzzle s...unflower Helianthus paradoxus cDNA clone CHUX465, mRNA sequence. 72 2e-16 4 EL476245 |EL476245.1 CHUL4181.b1_J14.ab1 CHU(LMS) puzzle

  1. Etiologies des anémies chez les adultes dans le service de ...

    African Journals Online (AJOL)

    Objectif: Déterminer les étiologies des anémies dans le service de médecine interne du centre hospitalier universitaire Sylvanus Olympio (CHU-SO) de Lomé. Méthodologie: Etude rétrospective portant sur des sujets âgés de 15 ans et plus, hospitalisés dans le service de médecine interne du CHU-SO du 1er janvier 2011 ...

  2. Causes de report d'intervention chirurgicale en chirurgie pédiatrique ...

    African Journals Online (AJOL)

    Le but de se travail était de déterminer les causes de report du programme opératoire en chirurgie pédiatrique au CHU de Brazzaville. Il s'est agi d'une étude prospective descriptive réalisée dans le Service de chirurgie pédiatrique du CHU de Brazzaville entre juillet et décembre 2014, soit 6 mois. Elle a portée sur les ...

  3. Dicty_cDB: VHB553 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available , mRNA sequence. 72 1e-16 3 EL476245 |EL476245.1 CHUL4181.b1_J14.ab1 CHU(LMS) puzzle sunflower Helianthus pa...65.b1_A21.ab1 CHU(XYZ) puzzle sunflower Helianthus paradoxus cDNA clone CHUX465, mRNA sequence. 72 1e-16 3 D...radoxus cDNA clone CHUL4181, mRNA sequence. 72 1e-16 3 EL513430 |EL513430.1 CHUX4

  4. Dicty_cDB: VHC679 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available 513430 |EL513430.1 CHUX465.b1_A21.ab1 CHU(XYZ) puzzle sunflower Helianthus paradoxus cDNA clone CHUX465, mRN...aris cDNA clone CHPX9185, mRNA sequence. 72 2e-13 2 EL476245 |EL476245.1 CHUL4181.b1_J14.ab1 CHU(LMS) puzz...le sunflower Helianthus paradoxus cDNA clone CHUL4181, mRNA sequence. 72 2e-13 2 EL

  5. Identification, Characterization and Clinical Development of the New Generation of Breast Cancer Susceptibility Alleles

    Science.gov (United States)

    2011-03-01

    Nature. 446: 316-319. Ip SC et al (2008). Identification of Holliday junction resolvases from humans and yeast . Nature, 456: 357-361. Kwon JS...A. Brady, N. Bradshaw, C. Brewer , G. Brice, B. Bullman, J. Campbell, B. Castle, R. Cetnarsryj, C. Chapman, C. Chu, N. Coates, T. Cole, R. Davidson...A. Brady, N. Bradshaw, C. Brewer , G. Brice, B. Bullman, J. Campbell, B. Castle, R. Cetnarsryj, C. Chapman, C. Chu, N. Coates, T. Cole, R. Davidson, A

  6. By Process of Elimination: Further Remarks on the Operation chú 除 in Early Imperial Mathematical Astronomy

    OpenAIRE

    Morgan, Daniel Patrick

    2015-01-01

    International audience; This paper will return to the operation chu 除 (“eliminate”) as explored by Karine Chemla and myself on January 23, refining the terminology deployed, providing usage statistics, and exploring actors’ rare words of definition and expository. We will revisit how chu “eliminate” is used to prescribe (1) subtraction for a positive integer difference, (2) repeated subtraction of a single value for a positive integer remainder, i.e. modulo, (3) subtraction of a series of val...

  7. Hydroxyurea therapy in sickle cell anemia patients aids to maintain oral fungal colonization balance.

    Science.gov (United States)

    Salvia, Ana Carolina Rodrigues Danzi; Figueiredo, Maria Stella; Braga, Josefina Aparecida Pellegrini; Pereira, Daniel Freitas Alves; Brighenti, Fernanda Lourenção; Koga-Ito, C Y

    2013-08-01

    The aim of this study was to evaluate the frequency of Candida species and presence of lesions in the oral cavity of patients with sickle cell anemia (SS). The study included 30 patients diagnosed with sickle cell anemia and taking hydroxyurea for at least 90 days (SS/HU+); and 39 patients with sickle cell anemia and without hydroxyurea therapy (SS/HU-). Two control groups were constituted by healthy individuals matched to the test groups in age, gender, and oral conditions (C/HU+ for SS/HU+ and C/HU- for SS/HU-). Oral clinical examination and anamnesis were performed. Yeasts were collected by oral rinses and identified by API system. Antifungal susceptibility evaluation was performed according to the CLSI methodology. Data obtained for microorganisms counts were compared by Student's t test (SS/HU+ vs. C/HU+ and SS/HU- vs. C/HU-) using MINITAB for Windows 1.4. Significance level was set at 5%. No oral candidosis lesions were detected. Significant differences in yeasts counts were observed between SS/HU- group and the respective control, but there were no differences between SS/HU+ and C/HU+. Candida albicans was the most prevalent species in all groups. Candida famata was observed both in SS and control groups. Candida dubliniensis, Candida glabrata, Candida krusei, Candida tropicalis, Candida pelliculosa, and Candida parapsilosis were observed only in SS groups. Most strains were susceptible to all antifungal agents. Hydroxyurea therapy seems to decrease candidal counts and resistance rate in sickle cell anemia patients. However, further studies should be conducted in the future to confirm this finding. Hydroxyurea therapy in sickle cell anemia patients maintains fungal species balance in oral cavity. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  8. Dicty_cDB: Contig-U15509-1 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available UM1404.b1_G16.ab1 CHU(LMS) puzzle sunflower Hel... 46 3.5 1 ( EL468759 ) CHTS7396.b1_H01.ab1 CHT(LMS) Jerusa...69.b1_I21.ab1 CHU(XYZ) puzzle sunflower Heli... 46 3.5 1 ( EL512621 ) CHTY392.b1_O01.ab1 CHT(XYZ) Jerusalem ... CHWX417.b1_A09.ab1 CHW(XYZ) silverleaf sunflower ... 46 3.5 1 ( EL513701 ) CHUY4

  9. The Ancestors’ Legend

    Institute of Scientific and Technical Information of China (English)

    1999-01-01

    The Fairy Lady of Wushan Mountain Yao Ji, youngest daughter of Emperor Yandi, sent to thesouth of Wushan Mountain in the Three Gorges, was named theFairy Lady of Wushan Mountain. When King Chu Huaiwangwas on a tour to Gaotang. he dreamed of the fair lady. Later,when King Chu Xiangwang was on the same tour, he too mether in a dream. Yao Ji grew a majestic plant, plucked it andmade it an iris. It was said that if stewed and eaten, the one whoate may chance to meet their lover in their dreams.

  10. Decreasing the radiation quality factor of magnetic dipole antennas by a magnetic-coated metal core

    DEFF Research Database (Denmark)

    Kim, Oleksiy S.; Breinbjerg, Olav

    2010-01-01

    To achieve the Chu lower bound for the radiation Q, an electrically small magnetic dipole antenna should not store any magnetic energy internally to the minimum sphere enclosing the antenna. As shown in our previous works, the internal stored magnetic energy can be reduced, although not entirely...... eliminated, by introducing a solid magnetic core inside the antenna. In this paper, using analytical results obtained though the vector spherical wave theory, we show that the internal stored magnetic energy can be further reduced, and the Chu lower bound reached, for a spherical magnetic dipole antenna...

  11. Andrographis paniculata (Chuān Xīn Lián for symptomatic relief of acute respiratory tract infections in adults and children: A systematic review and meta-analysis.

    Directory of Open Access Journals (Sweden)

    Xiao-Yang Hu

    Full Text Available Antimicrobial resistance (AMR is a substantial threat to public health. Safe and effective alternatives are required to reduce unnecessary antibiotic prescribing. Andrographis Paniculata (A. Paniculata, Chuān Xīn Lián has traditionally been used in Indian and Chinese herbal medicine for cough, cold and influenza, suggesting a role in respiratory tract infections (RTIs. This systematic review aimed to evaluate the clinical effectiveness and safety of A. Paniculata for symptoms of acute RTIs (ARTIs.English and Chinese databases were searched from their inception to March 2016 for randomised controlled trials (RCTs evaluating oral A. Paniculata without language barriers (Protocol ID: CRD42016035679. The primary outcomes were improvement in ARTI symptoms and adverse events (AEs. A random effects model was used to pool the mean differences and risk ratio with 95% CI reported. Methodological quality was evaluated using the Cochrane risk of bias tool; two reviewers independently screened eligibility and extracted data.Thirty-three RCTs (7175 patients were included. Most trials evaluated A. Paniculata (as a monotherapy and as a herbal mixture provided commercially but seldom reported manufacturing or quality control details. A. Paniculata improved cough (n = 596, standardised mean difference SMD: -0.39, 95% confidence interval CI [-0.67, -0.10] and sore throat (n = 314, SMD: -1.13, 95% CI [-1.37, -0.89] when compared with placebo. A. Paniculata (alone or plus usual care has a statistically significant effect in improving overall symptoms of ARTIs when compared to placebo, usual care, and other herbal therapies. Evidence also suggested that A. Paniculata (alone or plus usual care shortened the duration of cough, sore throat and sick leave/time to resolution when compared versus usual care. No major AEs were reported and minor AEs were mainly gastrointestinal. The methodological quality of included trials was overall poor.A. Paniculata appears

  12. Andrographis paniculata (Chuān Xīn Lián) for symptomatic relief of acute respiratory tract infections in adults and children: A systematic review and meta-analysis.

    Science.gov (United States)

    Hu, Xiao-Yang; Wu, Ruo-Han; Logue, Martin; Blondel, Clara; Lai, Lily Yuen Wan; Stuart, Beth; Flower, Andrew; Fei, Yu-Tong; Moore, Michael; Shepherd, Jonathan; Liu, Jian-Ping; Lewith, George

    2017-01-01

    Antimicrobial resistance (AMR) is a substantial threat to public health. Safe and effective alternatives are required to reduce unnecessary antibiotic prescribing. Andrographis Paniculata (A. Paniculata, Chuān Xīn Lián) has traditionally been used in Indian and Chinese herbal medicine for cough, cold and influenza, suggesting a role in respiratory tract infections (RTIs). This systematic review aimed to evaluate the clinical effectiveness and safety of A. Paniculata for symptoms of acute RTIs (ARTIs). English and Chinese databases were searched from their inception to March 2016 for randomised controlled trials (RCTs) evaluating oral A. Paniculata without language barriers (Protocol ID: CRD42016035679). The primary outcomes were improvement in ARTI symptoms and adverse events (AEs). A random effects model was used to pool the mean differences and risk ratio with 95% CI reported. Methodological quality was evaluated using the Cochrane risk of bias tool; two reviewers independently screened eligibility and extracted data. Thirty-three RCTs (7175 patients) were included. Most trials evaluated A. Paniculata (as a monotherapy and as a herbal mixture) provided commercially but seldom reported manufacturing or quality control details. A. Paniculata improved cough (n = 596, standardised mean difference SMD: -0.39, 95% confidence interval CI [-0.67, -0.10]) and sore throat (n = 314, SMD: -1.13, 95% CI [-1.37, -0.89]) when compared with placebo. A. Paniculata (alone or plus usual care) has a statistically significant effect in improving overall symptoms of ARTIs when compared to placebo, usual care, and other herbal therapies. Evidence also suggested that A. Paniculata (alone or plus usual care) shortened the duration of cough, sore throat and sick leave/time to resolution when compared versus usual care. No major AEs were reported and minor AEs were mainly gastrointestinal. The methodological quality of included trials was overall poor. A. Paniculata appears beneficial

  13. Dr. Steven Chu, Secretary of Energy

    Science.gov (United States)

    addiction to foreign oil, address the global climate crisis and create millions of new jobs. Prior to his , the Korean Academy of Sciences and Technology and numerous other civic and professional organizations

  14. Chuí, uma extensão do Oriente Médio na América Latina: A migração Palestina e a contribuição da cultura árabe na Fronteira Meridional do Brasil

    Directory of Open Access Journals (Sweden)

    Luciano Alexandrino Santos Junior

    2017-12-01

    Full Text Available O estudo analisa o cenário contemporâneo multicultural no extremo sul do Brasil nas cidades gêmeas Chuí-Chuy (Brasil- Uruguay com ênfase na cultura árabe decorrente dos fluxos migratórios. Visa-se apresentar a relevância da cultura árabe e seus papéis sociais na cooperação local e formação de políticas de aperfeiçoamento dos serviços básicos da população. O trabalho parte do ápice dos conflitos étnicos, religiosos e territoriais entre os países do Oriente Próximo, na década de 1970, enfocando os palestinos, em disputas territoriais com o estado de Israel. Tal como elucida um provérbio árabe de que o exílio com riqueza é uma pátria e uma pátria com pobreza é um exílio, muitos indivíduos e famílias fugiram dos conflitos e buscaram construir uma nova vida na América Latina e encontraram nas regiões de fronteira o ambiente para trabalharem e manifestarem sua cultura e religião de maneira prospera. Conclui-se que a cultura árabe na região estudada se tornou uma importante ferramenta de desenvolvimento social, bem como estimula a ação coordenada entre comerciantes, cidadãos e grupos da sociedade civil, modificando a ideia de fronteira como fator de separação para a de um ambiente de integração.

  15. Caracterização do grânulo de amido de bananas (Musa AAA-Nanicão e Musa AAB-Terra)

    OpenAIRE

    Freitas,M.C.J.; Tavares,D.de Q.

    2005-01-01

    O amido de bananas tem sido pesquisado na área de nutrição a partir da introdução do conceito de Amido Resistente. O amido de Musa AAA-Nanicão e Musa AAB-Terra foram caracterizados quanto as suas respostas fisiológicas [12]. Em continuidade, o presente trabalho estudou características físicas e morfológicas dos grânulos de amido de ambas as espécies de banana comparando-as com amido nativo de milho comercial. O amido de bananas foi extraído segundo CHIANG, CHU & CHU [3]. A morfologia dos ...

  16. Forme mixte de gale grave sur terrain de depigmentation cosmetique volontaire: A propos d’un cas au Centre Hospitalier Universitaire (CHU de Parakou (Benin [Mixed form of grave scabies on voluntary cosmetic depigmation land: About a case at the Parakou (Benin University Hospital Center (UHC

    Directory of Open Access Journals (Sweden)

    Christiane Koudoukpo

    2017-11-01

    Full Text Available Severe forms of scabies are rare. They are more contagious, posing a public health problem during an epidemy in institution. The magnitude of the depigmenting cosmetic practice, a true phenomenon of society today, is at the origin of the recrudescence of certains infectious diseases in their rare forms like severe scaby. We report the first case of mixed form of severe at Parakou University Hospital Center. The body treatment with an antiscabious medicine associated with the disinfection of bedding, led to a total recovering. RÉSUMÉ Les formes graves de la gale sont rares. Elles sont plus contagieuses, posant un problème de santé publique lors d’épidémie en institution. L’ampleur de la pratique cosmétique dépigmentante, véritable phénomène de société de nos jours est à l’origine de la recrudescence de certaines pathologies infectieuses dont des formes rares de gale grave. Nous rapportons le premier cas de forme mixte de gale grave sur terrain de dépigmentation cosmétique volontaire chez une jeune femme de 21 ans au CHU de Parakou. Le traitement corporel par un antiscabieux associé à la désinfection de la literie, a conduit à une guérison totale.

  17. Chronotropic incompetence can limit exercise tolerance in COPD patients with lung hyperinflation

    Directory of Open Access Journals (Sweden)

    Hulo S

    2016-10-01

    Full Text Available Sébastien Hulo,1 Jocelyn Inamo,2 Aurélie Dehon,3 Olivier Le Rouzic,4 Jean-Louis Edme,1 Remi Neviere51Université Lille, CHU Lille, EA 4483, IMPact de l’Environnement Chimique sur la Santé humaine, Lille, France; 2Département de Cardiologie – CHU Fort de France, Martinique – Faculté de Médecine – Université des Antilles, France; 3Pôle d’Anesthésie Réanimation ADRU, CHU Nîmes, Nîmes, France; 4Université Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, Center for Infection and Immunity of Lille, Lille, France; 5Université Lille, Inserm, CHU Lille, Lille Inflammation Research International Center, Lille, FrancePurpose: Metabolic-chronotropic relationship is the only concept that assesses the entire chronotropic function during exercise, as it takes into account individual fitness. To better understand interrelationships between chronotropic incompetence (CI, dynamic hyperinflation (DH and exercise limitation among Global initiative for chronic Obstructive Lung Disease (GOLD stages of chronic obstructive pulmonary disease (COPD disease severity, we evaluated cardiopulmonary responses to symptom-limited cycle exercise in stable patients.Patients and methods: We prospectively studied 47 COPD patients classified by GOLD stage severity. Pulmonary function tests and cardiopulmonary responses to symptom-limited incremental exercise were studied. CI was defined by regression line between percent heart rate (HR reserve and percent oxygen uptake (V’O2 reserve, ie, chronotropic-metabolic index (CMI. DH was defined from the knot resulting from the nonlinear regressions of inspiratory capacity changes from rest to peak (dynamic inspiratory capacity (ICdyn with percentage of maximal HR and CMI.Results: Aerobic capacity (median interquartile ranges peak V’O2, 24.3 (23.6; 25.2, 18.5 (15.5; 21.8, 17.5 (15.4; 19.1 mL·kg-1·min-1 and CMI worsened according to GOLD severity. The optimal knot of ICdyn was equal to −0.34 L. The

  18. Positron emission tomography in patients with psychogenic non-epileptic seizures

    Directory of Open Access Journals (Sweden)

    McGonigal A

    2016-04-01

    Full Text Available Aileen McGonigal,1–3 Marie Arthuis,3 Jean-Arthur Micoulaud-Franchi,4,5 Fabrice Bartolomei,1–3 Eric Guedj6–8 1Institut de Neurosciences des Systèmes, INSERM UMR 1106, Marseille, France; 2Aix Marseille University, Faculty of Medicine, Marseille, France; 3Clinical Neurophysiology Department, Timone Hospital, Marseille, France; 4Department of Functional Investigation of the Nervous System, Sleep Clinic, Bordeaux University Hospital, Bordeaux, France; 5USR CNRS 3413, University of Bordeaux, France; 6Biophysics and Nuclear Medicine Department, Timone Hospital, Marseille, France; 7Aix-Marseille University, CERIMED, Marseille, France; 8Aix-Marseille University, CNRS, UMR7289, INT, Marseille, FranceWe have read with interest the recent review entitled “Uncovering the etiology of conversion disorder: insights from functional neuroimaging” by Maryam Ejareh dar and Richard AA Kanaan,1 published in Neuropsychiatric Disease and Treatment. Our paper on resting state brain metabolism measured by positron emission tomography (PET was included and discussed.2 We were most surprised to see that the authors of the review seem to have misunderstood the findings of our study, which concerned patients with psychogenic non-epileptic seizures (PNES. The authors state that the 16 patients included in our study “were later found to have PNES with comorbid epilepsy”. This is incorrect, since our study included only patients with PNES in whom comorbid epilepsy was excluded. This crucial point is indeed detailed in the Methods section of our article and clearly stated in the abstract: “in all patients, the diagnosis was subsequently confirmed to be PNES with no coexisting epilepsy.” It is thus on the basis of incorrect understanding of our results that Drs Ejareh dar and Kanaan discuss the possible significance of hypometabolism in the anterior cingulate region described in our paper, and erroneously suggest that interpretation of PET findings is

  19. SANIDADE DE SEMENTES DE GIRASSOL PROVENIENTES DE TRÊS MUNICÍPIOS DO ESTADO DO MARANHÃO

    Directory of Open Access Journals (Sweden)

    Delineide Pereira Gomes

    2008-01-01

    Full Text Available The increasing importance of sunflower leads to studies on seed pathogen, to guarantee crop sanity and to provide identification of pathogens in new areas. Genotypes seeds lots produced in Embrapa Soja assays carried out in tree cities of the State of Maranhão, Brazil (Balsas, São Luís and Timon were analyzed, with the objective of evaluating sanitary quality of sunflower seeds. Sanitary analysis was performed by blotter test method and identification of fungi genera was based on morphological features. The occurrence of Fusarium sp., Alternaria spp., Curvularia sp., Dreschelera sp., Aspergillus sp., Penicillium sp., Phoma sp., Trichoderma sp., Botrytis sp., Rhizoctonia sp., Rhizopus sp., Colletotrichum sp., Chaetomium sp., Cladosporium sp. and Sclerotinia sclerotiorum was observed in seeds of sunflower, with variable incidences.

  20. Estimation of biodiversity and population structure of Russian reindeer (Rangifer tarandus breeds inhabiting Northeastern Siberia (Republic of Sakha - Yakutia using microsatellite markers

    Directory of Open Access Journals (Sweden)

    Veronika Ruslanovna Kharzinova

    2016-09-01

    Full Text Available Three semi-domesticated reindeer breeds inhabiting the Republic of Sakha – Yakutia have been characterized using nine microsatellite markers. Genomic DNA was isolated from tissue samples of 123 individuals of the Chukotka (Khargin (CHU, n=47, the Evenk (EVK, n=32 and the Even (EVN, n=44 breeds, collected from different regions of Yakutia. Fragment analysis and sizing were run on ABI 3131xl genetic analyzer. Allele frequencies were calculated and used for the characterization of reindeer breeds and the evaluation of their genetic biodiversity. Nei’s standard genetic distance was calculated and used for the construction of a neighbor-joining tree. Statistical analysis was conducted with GenAIEx 6.5.1, PAST2.15 and STRUCTURE2.3.4 software. The highest number of alleles, such as informative (with a frequency more than 5%, effective (Ne and private (Pr, was detected in the CHU breed: Na≥5%=5.333±0.441, Ne=4.517±0393 and Pr =1.111±0.389, while the EVN breed had the lowest number: 4.778±0.324, 4.315±0.488 and 0.444±0.242, respectively. The EVN breed occupied an intermediate position (5.000±0.373, 4.408±0.315 and 0.889±0.261. Among reindeer breeds, observed heterozygosity ranged from 0.729 ± 0.026 to 0.608±0.050 with the lowest value found in CHU reindeer and the highest in EVK reindeer. A heterozygotes’ deficiency was observed in all reindeer breeds. At K=3, STRUCTURE analysis matches with the data of Nei's genetic distance dimension results, indicating the presence of a common consistent pattern. CHU and EVK reindeer breeds are characterized by a closer genetic relationship in comparison with the EVN breed, which formed a separate cluster.

  1. Health-related quality of life associated with bullying and aggression: a cross-sectional study in English secondary schools.

    Science.gov (United States)

    Fantaguzzi, Catherine; Allen, Elizabeth; Miners, Alec; Christie, Deborah; Opondo, Charles; Sadique, Zia; Fletcher, Adam; Grieve, Richard; Bonell, Chris; Viner, Russell M; Legood, Rosa

    2018-06-01

    Associations between adolescent health-related quality of life (HRQoL), bullying, and aggression are not well understood. We used baseline data from a large-cluster randomized school trial to study the relationship between HRQoL, bullying experience, and other demographic factors. Cross-sectional self-reported questionnaires collected pre-randomization from the on-going INCLUSIVE trial. The questionnaires were completed in the classroom. The Gatehouse Bullying Scale measured bullying victimization and the Edinburgh Study of Youth Transitions and Crime school misbehavior subscale (ESYTC) measured aggressive behaviors. HRQoL was assessed using the Child Health Utility 9 Dimensions (CHU-9D) and general quality of life using the Pediatric Quality of Life Inventory (PedsQL). Participants were a cohort of year 7 students (age 11-12 years) from 40 state secondary schools in England. Descriptive statistics for the CHU-9D and PedsQL were calculated using standard methods with tests for differences in median scores by sex assessed using quantile regression. Correlation between HRQoL measures was conducted using Spearman's rank correlation coefficients. Predictors of HRQoL were identified using univariate and multiple regressions. A total of 6667 students filled out the questionnaire. The CHU-9D was correlated with the PedsQL (0.63, p decrement in CHU-9D scores of (-0.108) and fall in PedsQL score of (-16.2). The impact of the antisocial/aggressive behavior on the ESYTC scale resulted in a utility decrement of -0.004 and fall of -.5 on the PedsQL. Adolescents' involvement in bullying and aggression is a strong correlate of HRQoL. These data have important implications for the potential cost-effectiveness of reducing bullying and aggression in schools.

  2. Aspects stomatologiques des patients hemodialyses au CHU ...

    African Journals Online (AJOL)

    13.3%), dental abscesses (60%), gingival inflammation 40%) were objectified on physical examination. Conclusion: This work allowed us to note that the majority of patients undergoing hemodialysis present numerous and varied stomatological ...

  3. Agro-pastoral diets in southern Italy from the Neolithic to the Bronze Age

    DEFF Research Database (Denmark)

    Arena, Fabiola; Mannino, Marcello; Philippsen, Bente

    . In particular, this method of palaeodietary reconstruction allows us to establish the ecosystem of origin of foods (terrestrial, freshwater and/or marine) and the type of diet (vegetarian, omnivorous or carnivorous). Our analyses on 33 human and 12 faunal bone collagen extracts attest that the diets......The period from the Neolithic to the Bronze Age was a time of considerable socio-cultural and economic change, which affected human diets. To improve our understanding of dietary change in communities living in the south of Italy during this period, we have undertaken stable carbon and nitrogen......), Basilicata (Murgia Timone, Grotta Funeraria and Toppo d’Aguzzo) and Apulia (Ipogeo dei Bronzi). Carbon and nitrogen isotope analyses inform us mainly on the intake of dietary protein, although, in diets characterized by limited meat consumption, they also provide us with information on plant consumption...

  4. Issues related to interpretation of space imagery

    Energy Technology Data Exchange (ETDEWEB)

    Alferenok, A V; Przhiyalgovskii, Ye S

    1981-01-01

    A method for interpreting remotely derived data of various generalization levels (e.g. the northern section of the Chu-Sarysuiskaya basin) that suggests use of a uniform legend for interpretation of maps.

  5. Development of β-lactoglobulin-specific chimeric human IgEκ monoclonal antibodies for in vitro safety assessment of whey hydrolysates.

    Science.gov (United States)

    Knipping, Karen; Simons, Peter J; Buelens-Sleumer, Laura S; Cox, Linda; den Hartog, Marcel; de Jong, Niels; Teshima, Reiko; Garssen, Johan; Boon, Louis; Knippels, Léon M J

    2014-01-01

    Cow's milk-derived whey hydrolysates are nutritional substitutes for allergic infants. Safety or residual allergenicity assessment of these whey hydrolysates is crucial. Currently, rat basophilic leukemia RBL-2H3 cells expressing the human IgE receptor α-chain (huFcεRIα-RBL-2H3), sensitized with serum IgE from cow's milk allergic children, are being employed to assess in vitro residual allergenicity of these whey hydrolysates. However, limited availability and inter-lot variation of these allergic sera impede standardization of whey hydrolysate safety testing in degranulation assays. An oligoclonal pool of chimeric human (chu)IgE antibodies against bovine β-lactoglobulin (a major allergen in whey) was generated to increase sensitivity, specificity, and reproducibility of existing degranulation assays. Mice were immunized with bovine β-lactoglobulin, and subsequently the variable domains of dissimilar anti-β-lactoglobulin mouse IgG antibodies were cloned and sequenced. Six chimeric antibodies were generated comprising mouse variable domains and human constant IgE/κ domains. After sensitization with this pool of anti-β-lactoglobulin chuIgEs, huFcεRIα-expressing RBL-2H3 cells demonstrated degranulation upon cross-linking with whey, native 18 kDa β-lactoglobulin, and 5-10 kDa whey hydrolysates, whereas a 3 kDa whey hydrolysate and cow's milk powder (mainly casein) showed no degranulation. In parallel, allergic serum IgEs were less sensitive. In addition, our pool anti-β-lactoglobulin chuIgEs recognized multiple allergenic immunodominant regions on β-lactoglobulin, which were also recognized by serum IgEs from cow's milk allergic children. Usage of our 'unlimited' source and well-defined pool of β-lactoglobulin-specific recombinant chuIgEs to sensitize huFcεRIα on RBL-2H3 cells showed to be a relevant and sensitive alternative for serum IgEs from cow's milk allergic patients to assess safety of whey-based non-allergic hydrolyzed formula.

  6. Preference-based measures to obtain health state utility values for use in economic evaluations with child-based populations: a review and UK-based focus group assessment of patient and parent choices.

    Science.gov (United States)

    Wolstenholme, Jane L; Bargo, Danielle; Wang, Kay; Harnden, Anthony; Räisänen, Ulla; Abel, Lucy

    2018-03-21

    No current guidance is available in the UK on the choice of preference-based measure (PBM) that should be used in obtaining health-related quality of life from children. The aim of this study is to review the current usage of PBMs for obtaining health state utility values in child and adolescent populations, and to obtain information on patient and parent-proxy respondent preferences in completing PBMs in the UK. A literature review was conducted to determine which instrument is most frequently used for child-based economic evaluations and whether child or proxy responses are used. Instruments were compared on dimensions, severity levels, elicitation and valuation methods, availability of value sets and validation studies, and the range of utility values generated. Additionally, a series of focus groups of parents and young people (11-20 years) were convened to determine patient and proxy preferences. Five PBMs suitable for child populations were identified, although only the Health Utilities Index 2 (HUI2) and Child Heath Utility 9D (CHU-9D) have UK value sets. 45 papers used PBMs in this population, but many used non-child-specific PBMs. Most respondents were parent proxies, even in adolescent populations. Reported missing data ranged from 0.5 to 49.3%. The focus groups reported their experiences with the EQ-5D-Y and CHU-9D. Both the young persons' group and parent/proxy groups felt that the CHU-9D was more comprehensive but may be harder for a proxy to complete. Some younger children had difficulty understanding the CHU-9D questions, but the young persons' group nonetheless preferred responding directly. The use of PBMs in child populations is increasing, but many studies use PBMs that do not have appropriate value sets. Parent proxies are the most common respondents, but the focus group responses suggest it would be preferred, and may be more informative, for older children to self-report or for child-parent dyads to respond.

  7. Caracteristiques epidemiologiques, cliniques et pronostiques de la ...

    African Journals Online (AJOL)

    Caracteristiques epidemiologiques, cliniques et pronostiques de la mortinaissance par cesarienne : etude de 97 cas colliges de Janvier 2008 a Decembre 2012 au chu Kara. Epidemiological, clinical and pronostical characteristics of stillbirth by cesarean se.

  8. Solution for backfitting of a controlled atmosphere area in radiopharmaceuticals unit: the mobile unit of decontamination; Solution pour la mise en conformite d'une zone d'atmosphere controlee en unite de radiopharmacie: l'unite mobile de decontamination

    Energy Technology Data Exchange (ETDEWEB)

    Moreau, H.; Desruet, M.D. [Radiopharmacie, CHU de Grenoble, (France); Gallazzini-Crepin, C.; Calizzano, A.; Bourre, J.C. [clinique universitaire de medecine nucleaire, CHU de Grenoble, (France); Skalli, S.; Foroni, L. [pole de pharmacie, CHU de Grenoble, (France); Fagret, D. [clinique universitaire de medecine nucleaire, CHU de Grenoble, (France)

    2009-05-15

    The laboratory of radiopharmaceuticals preparation is a controlled area, defined by good practices of preparation. In order to answer to this regulatory requirement, the environment follow-up is made regularly by the hygiene service of the Grenoble University hospital center (C.H.U.). The results of the last sampling turned out to be wrong. Our objective are to remedy this air contamination and to improve the particulate air quality. A mobile unit of air cleaning allowed to be in accordance with the law at the air cleanliness level for the area of radiopharmaceuticals preparation at the Grenoble C.H.U.. It allows to answer to exigence of good practices of preparation face to the controlled atmosphere areas, in a rapid way, efficient way and cheap way, especially before the reorganization of radiopharmacy place. (N.C.)

  9. Whole genome sequence to decipher the resistome of Shewanella algae, a multidrug-resistant bacterium responsible for pneumonia, Marseille, France.

    Science.gov (United States)

    Cimmino, Teresa; Olaitan, Abiola Olumuyiwa; Rolain, Jean-Marc

    2016-01-01

    We characterize and decipher the resistome and the virulence factors of Shewanella algae MARS 14, a multidrug-resistant clinical strain using the whole genome sequencing (WGS) strategy. The bacteria were isolated from the bronchoalveolar lavage of a hospitalized patient in the Timone Hospital in Marseille, France who developed pneumonia after plunging into the Mediterranean Sea. The genome size of S. algae MARS 14 was 5,005,710 bp with 52.8% guanine cytosine content. The resistome includes members of class C and D beta-lactamases and numerous multidrug-efflux pumps. We also found the presence of several hemolysins genes, a complete flagellum system gene cluster and genes responsible for biofilm formation. Moreover, we reported for the first time in a clinical strain of Shewanella spp. the presence of a bacteriocin (marinocin). The WGS analysis of this pathogen provides insight into its virulence factors and resistance to antibiotics.

  10. Pramana – Journal of Physics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    -Nung Yang Su-Hsuan Chu Bing-Ling Lu · More Details Abstract Fulltext PDF. Kak's quantum key distribution (QKD) protocol provides not only the distribution but also the integrity of secret key simultaneously in quantum channel.

  11. Non-Guard Interval based and Genetic Algorithm Assisted ...

    African Journals Online (AJOL)

    USER

    transmission. ... multipath gain magnitude is recommended in this model, because the ... rounded to integer times of the delay resolution c. T (Chu and. Murch, 2006). The total numbers of observed clusters and the number of multipath ...

  12. [An unusual genital ulcer in Algeria: soft chancre].

    Science.gov (United States)

    Boudghene-Stambouli, O; Merad-Boudia, A

    1989-01-01

    Four cases of soft chancre have been observed in the service of Dermato-Venereology, CHU Tlemcen. Three were contracted in Morroco and one in Algeria. This affection which no long existed in Algeria, has reappeared through tourism.

  13. NCBI nr-aa BLAST: CBRC-BTAU-01-2676 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-BTAU-01-2676 ref|YP_678738.1| hypothetical protein CHU_2133 [Cytophaga hutchinson...ii ATCC 33406] gb|ABG59396.1| conserved hypothetical protein [Cytophaga hutchinsonii ATCC 33406] YP_678738.1 0.11 23% ...

  14. NCBI nr-aa BLAST: CBRC-PMAR-01-0373 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-PMAR-01-0373 ref|YP_676710.1| hypothetical protein CHU_0076 [Cytophaga hutchinson...ii ATCC 33406] gb|ABG57370.1| conserved hypothetical protein [Cytophaga hutchinsonii ATCC 33406] YP_676710.1 8.8 25% ...

  15. NCBI nr-aa BLAST: CBRC-DNOV-01-1085 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DNOV-01-1085 ref|YP_678347.1| hypothetical protein CHU_1738 [Cytophaga hutchinson...ii ATCC 33406] gb|ABG59005.1| conserved hypothetical protein [Cytophaga hutchinsonii ATCC 33406] YP_678347.1 0.90 23% ...

  16. NCBI nr-aa BLAST: CBRC-XTRO-01-2145 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-XTRO-01-2145 ref|YP_676712.1| hypothetical protein CHU_0078 [Cytophaga hutchinson...ii ATCC 33406] gb|ABG57372.1| conserved hypothetical protein [Cytophaga hutchinsonii ATCC 33406] YP_676712.1 0.16 24% ...

  17. Seminar

    African Journals Online (AJOL)

    abp

    8 mai 2015 ... 1Service de Rhumatologie, CHU Hassan II, Université Sidi Mohammed Ben Abdellah, Fès, Maroc. &Corresponding .... On note une élévation des marqueurs de formation osseuse: les phosphatases .... continue pendant 1 an.

  18. Learn Unity 4 for iOS game development

    CERN Document Server

    Chu, Philip

    2013-01-01

    The only book on Unity 4 game development The only up-to-date book on Unity for iOS Philip Chu is the author of a very popular online Unity tutorial, frequently recommended on sites like StackOverflow

  19. A review of the genus Apristurus (Chondrichthyes: Carcharhiniformes: Scyliorhinidae) from Taiwanese waters.

    Science.gov (United States)

    Nakaya, Kazuhiro; Kawauchi, Junro

    2013-01-01

    Sharks of the genus Apristurus from Taiwanese waters are reviewed for the first time, and incorrect scientific names and wrong taxonomic information given in the literature are corrected. After extensive examination of specimens deposited in various museums, universities and fisheries institutions in Taiwan, Japan and China, the following five species are recognized from Taiwanese waters: Apristurus herklotsi (Fowler, 1934), A. longicephalus Nakaya, 1975, A. gibbosus Meng, Chu & Li, 1985, A. macrostomus Chu, Meng & Li, 1985, and A. platyrhynchus (Tanaka, 1909). Apristurus herklotsi, A. longicephalus, A. gibbosus and A. macrostomus are reported from Taiwanese waters for the first time, and the presence of A. platyrhynchus is formally recognized based on a single voucher specimen. Each species is fully described, and a key to the species of Apristurus in Taiwanese waters is provided. Morphological and biological information of each species is also provided.

  20. Temperature profile data from moored buoy in the Gulf of Alaska as part of the Trans-Alaska Pipeline System project, from 1989-06-10 to 1989-10-25 (NODC Accession 9900193)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Temperature profile data were collected using moored buoy in the Gulf of Alaska from June 10, 1989 to October 25, 1989. Data were submitted by Dr. Chirk Chu from the...

  1. Case series

    African Journals Online (AJOL)

    abp

    16 déc. 2015 ... ... d'Oncologie Médicale, Institut National d'Oncologie de Rabat, CHU Ibn Sina, BP 6213 Rabat, Maroc ..... plus actif que l'administration en continue [4]. ... formation de ponts stables, par des liaisons covalentes, entre les.

  2. The Global Roundtable of Chief Economists highlights global trends ...

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

    2017-11-30

    Nov 30, 2017 ... Co-hosted by Ted Chu, chief economist of IFC, World Bank Group, and ... and the difficulty of constructing reliable control groups to assess the impact of bank interventions. ... Blood on the Stone Ian Smillie in his own words.

  3. A 2D Rods-in-Air Square-Lattice Photonic Crystal Optical Switch

    Science.gov (United States)

    2009-03-01

    4] Tao Chu, Hirohito Yamada, Satomi Ishida, Yasuhiko Arakawa, Thermooptic switch based on photonic-crystal line-defect waveguides, IEEE Photon...Ishida, Yasuhiko Arakawa, Hiroyuki Fujita, Hiroshi Toshiyoshi, Design and fabrication on MEMS optical mod- ulators integrated with Phc waveguide, in

  4. African Journal of Neurological Sciences 2010 - Vol. 29, No 1 57

    African Journals Online (AJOL)

    kim

    ANOREXIA NERVOSA ASSOCIATED WITH CENTRAL PONTINE MYELINOLYSIS AND. EXTRAPONTINE MYELINOLYSIS. EL MIDAOUI Aouatef 1. MRANI Alia 1. FAIZ Fatima 1. EL HOUARI Nawfal 2. KHATOUF Mohammed 2. MESSOUAK Oufae 1. BELAHSEN Mohamed Faouzi 1. 1. Service de Neurologie, CHU Hassan II, ...

  5. PDF Provisoire Publiée le 3 Janvier 2010 Cas clinique, Volume 4 ...

    African Journals Online (AJOL)

    cqq1a

    -faciale, CHU Hassan II. Fès, Maroc. Email: doctamine@yahoo.fr. Résumé .... redevenue un véritable problème de santé publique à l'échelle planétaire ne se limitant pas seulement aux .... Mycobacterium marches back.

  6. Images in medicine

    African Journals Online (AJOL)

    ebutamanya

    20 avr. 2016 ... Acute pulmonary edema associated with mitral valve myxoma. Ali Derkaoui1,&, Mohammed Khatouf1. 1CHU Hassan II, Université sidi Mohammed ... the management of respiratory distress associated with acute hemodynamic pulmonary edema. Echocardiography objectified mitral valve myxoma ...

  7. 77 FR 45373 - Certain Semiconductor Chips and Products Containing Same; Termination of the Investigation With a...

    Science.gov (United States)

    2012-07-31

    ... Corporation of Milpitas, California (``LSI''); Mediatek Inc. of Hsin-Chu, Taiwan (``Mediatek''); NVIDIA Corp. of Santa Clara, California (``NVIDIA''); STMicroelectronics N.V. of Geneva, Switzerland; and... respondents on the basis of Rambus's settlements with Broadcom, Freescale, MediaTek, and NVIDIA. LSI and...

  8. Early reionization and its cosmological implications

    Indian Academy of Sciences (India)

    A proper accounting of this effect would force one towards numerical ... because of the contribution from the complete reionization of 4He → 4He+.) At z = 6.3, new ... The author thanks Mike Chu, Zoltan Haiman, Gil Holder, Lloyd Knox, Mario.

  9. Flow Visualization Study of Natural Convection from a Heated Protrusion in a Liquid Filled Rectangular Enclosure.

    Science.gov (United States)

    1983-12-01

    PROPOSED SOLUTIONS Many papers have been published outlining alternative methods of thermally controlling microelectronic devices. Hannemann [3] describes...Workshop, NSF Grant ENG-7701297, Directions of Heat Transfer in Electronic Equipment, Fy R. C. Chu, 1977. 3. Hannemann , R., "Electronic System Thermal

  10. Connaissances, attitudes, pratiques et appréciations du personnel ...

    African Journals Online (AJOL)

    Connaissances, attitudes, pratiques et appréciations du personnel médical du CHU-Tokoin sur le rôle de la pharmacie hospitalière dans sa mission d'appui au fonctionnement des unités de soins et de diagnostic.

  11. Hydrogenation of Cinnamaldehyde over an Ionic Cobalt Promoted ...

    African Journals Online (AJOL)

    NICO

    useful transformation in organic synthesis to produce fine chemicals.1 To .... crystal structure of this compound is reported elsewhere.17. 2.2.2. Incipient Wet ..... 12 M. H. Chen, W. Chu, X. Y. Dai and X. W. Zhang, Catal. Today, 2004, 89,.

  12. Halim et al, Afr J Tradit Complement Altern Med. (2018) 15 (2): 19 ...

    African Journals Online (AJOL)

    user

    2018-02-23

    Feb 23, 2018 ... He L, Fong J, von Zastrow M, Whistler JL. (2002). Regulation ... Keith DE, Murray SR, Zaki PA, Chu PC, Lissin DV, Kang L, Evans CJ, von Zastrow M. (1996). Morphine activates ... Tao PL, Lee HY, Chang LR, Loh HH. (1990).

  13. African Journal of Neurological Sciences 2010 - Vol. 29, No 1 34

    African Journals Online (AJOL)

    kim

    DE NEUROLOGIE DU CHU DE YOPOUGON A ABIDJAN - COTE D'IVOIRE. EVALUATION OF THE TREATMENT OF ADULTS EPILEPTIC INPATIENTS IN THE DEPARTMENT OF. NEUROLOGY AT TEACHING HOSPITAL OF YOPOUGON ABIDJAN - COTE D'IVOIRE. DOUMBIA-OUATTARA Mariam 1. BOA YAPO Félix 1.

  14. [Gao Jingyi. Han yu yu bei Ou yu yan : Han yu yu Wula'er yu yan ji Yin Ou yu yan tong yuan tan jiu] / Ago Künnap

    Index Scriptorium Estoniae

    Künnap, Ago, 1941-

    2010-01-01

    Arvustus: Gao Jingyi. Han yu yu bei Ou yu yan : Han yu yu Wula'er yu yan ji Yin Ou yu yan tong yuan tan jiu = Chinese language and languages of northern Europe. Beijing : Zhongguo she hui ke xue chu ban she, 2008

  15. The Bering Target Tracking Instrumentation

    DEFF Research Database (Denmark)

    Denver, Troelz; Jørgensen, John Leif; Betto, Maurizio

    2003-01-01

    The key science instrument on the Bering satellite mission is a relative small telescope with an entrance aperture of 300 mm and a focal length between 500 and 1000 mm. The detection of potential targets is performed by one of the target scanning advanced stellar compasses (ASCs). This procedure...... results in a simple prioritized list of right ascension, declination, proper motion and intensity of each prospective target. The telescope itself has a dedicated ASC Camera Head Unit (CHU) mounted on the secondary mirror, largely co-aligned with the telescope. This CHU accurately determines the telescope......'s pointing direction. To achieve fast tracking over a large solid angle, the telescope pointing is achieved by means of a folding mirror in the optical pathway. When a prospective target approaches the telescope FOV, the ASC on the secondary will guide the folding mirror into position such that the target...

  16. Patient dose assessment in various Interventional radiology and cardiology procedures in Algeria (IAEA regional project results)

    International Nuclear Information System (INIS)

    Khelassi-Toutaoui, Nadia; Merad, Ahmed; Toutaoui, A.E.K.; Bairi, Souad

    2008-01-01

    Full text: Purpose: To evaluate patient doses in Interventional Radiology (IR) and Cardiology (IC) procedures in Algeria, within the framework of an International Atomic Energy Agency (IAEA) regional project on radiation protection of patients and medical exposure control (RAF 9033). Materials and Methods: Three public hospitals (CHU Bab el Oued, CHU Parnet and CHU Mustapha) and one specialised Cardiology Service (Clinique Maouche) were chosen for the study. For Maximum Skin Dose (MSD) evaluation, gafchromic films XR type R were used, placed on patient's back before the procedure. The Dose Area Product (DAP) and MSD were measured in 57 IR and IC procedures, either diagnostic or therapeutic. Results: The results revealed large variations in MSD (0.06-3.3 Gy) and DAP (5.5-332 mGycm 2 ). Mean MSD was 0.227 Gy in cerebral angiography, 0.202 Gy in coronary angiography, 1.162 Gy in Percutaneus Transluminal Coronary Angioplasty (PTCA) and 0.128 in abdominal angiography. The correlation of DAP and MSD was significant (r = 0.7). The correlation was DAP and fluoroscopy time was also significant (r = 0.8). Conclusion: The highest MSD values were found in PTCA which is a therapeutic procedure. Two PTCAs out of the 57 procedures measured in total had MSD over the threshold of 2 Gy for deterministic effects (MSD 1 = 3.0 Gy and MSD 2 3.3 Gy). The large variations in MSD reveal the need to continuously monitor patient doses in IR and IC procedures with special emphasis in PTCA procedure. (author)

  17. Radiological evaluation of the fetal face using three-dimensional ultrasound imaging

    Directory of Open Access Journals (Sweden)

    Bäumler M

    2012-12-01

    Full Text Available Marcel Bäumler,1–3 Michèle Bigorre,1,4 Jean-Michel Faure1,51CHU Montpellier, Centre de Compétence des Fentes Faciales, Hôpital Lapeyronie, Montpellier, 2Clinique du Parc, Imagerie de la Femme, Castelnau-le-Lez, 3Cabinet de Radiologie du Trident, Lunel, 4CHU Service de Chirurgie Plastique Pédiatrique, Hôpital Lapeyronie, Montpellier, 5CHU Montpellier, Service de Gynécologie-Obstétrique, Hôpital Arnaud de Villeneuve, Montpellier, FranceAbstract: This paper reviews screening and three-dimensional diagnostic ultrasound imaging of the fetal face. The different techniques available for analyzing biometric and morphological items of the profile, eyes, ears, lips, and hard and soft palate are commented on and briefly compared with the respective bi-dimensional techniques. The available literature supports the use of three-dimensional ultrasound in difficult prenatal diagnostic conditions because of its diagnostic accuracy, enabling improved safety of perinatal care. Globally, a marked increase has been observed in the accuracy of three-dimensional ultrasound in comparison with the bi-dimensional approach. Because there is no consensus about the performance of the different three-dimensional techniques, future studies are needed in order to compare them and to find the best technique for analysis of each of the respective facial elements. Universal prenatal standards may integrate these potential new findings in the future. At this time, the existing guidelines for prenatal facial screening should not be changed.Keywords: prenatal three-dimensional ultrasound, prenatal screening, prenatal diagnosis, cleft lip and palate, fetal profile, retrognathism

  18. Fulltext PDF

    Indian Academy of Sciences (India)

    Kwok W Chow, Department of Mechanical Engineering, University of Hong Kong, Pokfulam. Road, Hong Kong kwchow@hkusua.hku.hk. P L Chu, Optical Communications Group, School of Electrical Engineering and Telecommunica- tions, University of New South Wales, Sydney 2052, Australia. Lucian-Cornel Crasovan ...

  19. Author Details

    African Journals Online (AJOL)

    phosphate déhydrogénase au CHU de Lomé ... Alimentation du nouveau-ne et du nourrisson dans la region centrale du togo : pratiques familiales et communautaires avant la mise en oeuvre de la strategie « prise en charge integree des maladies ...

  20. Apport de l'echodoppler cardiaque au diagnostic des endocardites ...

    African Journals Online (AJOL)

    ... a la clinique cardiologique du Chu campus de Lome : A propos de 32 cas. ... hospital of Lome, during 5 years (1st January 2000 to December, 31, 2004). These patients had profited from a clinical examination, 6 hémocultures at least and a ...

  1. Journal of Genetics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Yu-Song Guo Zhong-Duo Wang Cheng-Zhong Yan Yu-Lan Zhang Jin-Nan Zheng Yuan-Min Xu Tao Du Chu-Wu Liu · More Details Fulltext PDF ... Aifu Yang Dapeng Sun Shikai Liu Ying Dong Zhong Chen Zunchun Zhou · More Details Fulltext ...

  2. Dicty_cDB: Contig-U11964-1 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available .. 42 0.87 4 ( EK022497 ) 1092955341513 Global-Ocean-Sampling_GS-31-01-01-1... 48 1.1 1 ( EL474594 ) CHUL2538.b1_C12.ab1 CHU(LMS) puz...zle sunflower Hel... 48 1.1 1 ( BJ370153 ) Dictyostelium

  3. Prevalence of Giardia intestinalis and Hymenolepis nana in Afghan ...

    African Journals Online (AJOL)

    Background: Present study aimed to investigate prevalence of Giardia intestinalis and Hymenolepis nana in Afghan refugees visiting Central Health Unit (CHU), Kot ... are common among Afghan refugees and serious preventive measures should be implemented to promote the safety and healthy lifestyle of these people.

  4. La varicocèle de l'adulte: aspects anatomo-cliniques et resultats ...

    African Journals Online (AJOL)

    La varicocèle de l'adulte: aspects anatomo-cliniques et resultats therapeutiques au service d'urologie-andrologie du CHU de Conakry, Guinee. AB Diallo, I Bah, M Barry, TMO Diallo, MD Bah, D Kanté, D Cissé, OR Bah, MB Diallo ...

  5. SEM-EDX

    African Journals Online (AJOL)

    aghomotsegin

    2015-03-11

    Mar 11, 2015 ... Chun-Yen Liu1, Chao-Jen Wang1, Wen-Chuan Chung2, Chien Chu3, Wan-Yu Lin1 and ..... We sincerely thank Dr. C. J. Chang, Plant Pathologist, .... Wasser SP, Didukh MY, de A. Amazonas MAL, Nevo E, Stamets P, da.

  6. 78 FR 13631 - Initiation of Antidumping and Countervailing Duty Administrative Reviews and Request for...

    Science.gov (United States)

    2013-02-28

    ... Chengfeng Machinery Manufacturing Co., Ltd Changshu Lijia Import and Export Co Changshu Seamless Steel Tube... Co., Ltd Chengde Longcheng Steel Pipe Manufacturing Co., Ltd Chengdu Heyi Steel Tube Industrial Co... Supply Corp.. Chu Kong Steel Pipe Group Co Chuanna Machinery Manufacturing Plant Cloudstone Metal...

  7. Waves off Puducherry, Bay of Bengal, during cyclone THANE

    Digital Repository Service at National Institute of Oceanography (India)

    SanilKumar, V.; Johnson, G.; Dubhashi, K.K.; Nair, T.M.B.

    -CIRES Climate Diagnostics Center, Boulder, Colarado at http://www.cdc.noaa.gov/. Wind data available at Joint Typhone Warning Centre site during the cyclone period (26-29 December 2011) is used to estimate waves (Chu et al. 2012). 4 Maximum Hm0 and Tp within...

  8. L'automutilation génitale : intérêt d'un avis psychiatrique dans la ...

    African Journals Online (AJOL)

    urologie du CHU de Cocody d'Abidjan, pour des automutilations génitales. Au cours de la prise en charge chirurgicale, l'avis psychiatrique demandé chez ces patients a conclu au diagnostic de schizophrénie paranoïde. Les frustrations survenues ...

  9. Les fractures supra-condyliennes de l'humérus de l'enfant au Centre ...

    African Journals Online (AJOL)

    condyliennes de l'humérus de l'enfant dans le service de chirurgie pédiatrique du CHU Pédiatrique Charles De Gaulle, au Burkina Faso. Nous nous sommes intéressés aux facteurs épidémiologiques, aux aspects anatomo-pathologiques, aux ...

  10. Mutations du gène d'apoprotéine B100 au cours des dyslipidémies ...

    African Journals Online (AJOL)

    2 Centre de Diagnostic et de Recherche sur le SIDA et les autres Maladies Infectieuses, CHU ... d'Apolipoprotéine B100 chez les personnes vivant avec le VIH (PV-VIH) présentant une dyslipidémie. .... d'ions par la technique du kit Qiagen®.

  11. Images in medicine

    African Journals Online (AJOL)

    abp

    11 mars 2016 ... Vissage percutané rétrograde du scaphoïde. Retrograde percutaneous screwing of the scaphoid. Younes Mhammdi1,&, Berrada Mohamed Saleh1. 1Service de Traumatologie Orthopédie, Hopital Ibn Sina, CHU Rabat, Maroc. &Corresponding author: Younes Mhammdi, Service de Traumatologie ...

  12. Finite Element Analysis of Free-Edge Delamination in Laminated Composite Specimens

    Science.gov (United States)

    1991-06-18

    for the degree of Doctor of Philosophy at the Ohio State University. Revision by H. R. Chu corrected some errors and added further studies on...Galerkin’s approach, in which interlaminar stresses and displacements of each layer satisfying geometrica ’ boundary conditions were represented as -series

  13. Author Details

    African Journals Online (AJOL)

    Pratique de la transfusion sanguine perioperatoire au Togo: etude multicentrique nationale. Abstract · Vol 19, No 1 (2017) - Articles Prise en charge des urgences au service d'accueil des urgences Chirurgicales du CHU Sylvanus Olympio de Lome (Togo) : difficultes, solutions et perspectives. Abstract. ISSN: 2413-354X.

  14. Case series

    African Journals Online (AJOL)

    abp

    20 juil. 2016 ... 1Faculté des Sciences de la Santé, Université Marien NGOUABI, Congo, 2Service de Pneumologie, CHU de .... critères d'inclusion, hospitalisés durant la période de l'étude, soit un .... Revista da SociedadeBrasileira de.

  15. Case report

    African Journals Online (AJOL)

    abp

    28 mai 2015 ... 1Service d'Anesthésie-Réanimation Mère-enfant, CHU Hassan II de Fès, Fès, Maroc. &Corresponding author: .... en charge globale de ce type d'intoxication. Elle relève du contrôle ... Blood Coagulation & Fibrinolysis. 2011 ...

  16. THE PRELIMINARY STUDY ON LANDSCAPE CULTURE ORIENTATION AND EXPLOITATION OF THE SOUTH DONGTING LAKE WETLAND

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    Dongting Lake is internationally an important wetland. We studied and summarized the conception, function, classification and current situation of the wetland-landscape culture in this region. The results showed that the culture of Dongting Lake wetland was rich in diversity, which are the Rice Cultivation Culture, high-balustrade dwelling,Nuo Culture, Ship Culture, Dragon Boat Culture, Chu Culture, Ancient Architecture Landscape, Wetland Foodstuff andCuisine Culture, Civil Art, Historic Heritage and Cultural Relics, Revolutionary Sites and Ruins, and Production andLiving Culture, etc. We also evaluated the eeo-tourism value of wetland landscape culture, and analyzed its features andorientation. The results revealed that the south Dongting Lake wetland plays a key role on the Changjiang(Yangtze) Riverreaches civilization and Chinese civilization, even has great influence on the global civilization. We summarized that thesoul of the south Dongting Lake Culture was Wetland Culture, Water Culture, Rice Cultivation and Chu Culture. Thethoughts, principles and approaches of sustainable exploitation and utilization of the wetland landscape culture were formulated and suggested.

  17. Complications liees a la fibroscopie bronchique au CHU Sylvanus ...

    African Journals Online (AJOL)

    Les principaux incidents et accidents étaient représentés par une exacerbation de la toux (17,5%), de la dyspnée (22,1%), une hémoptysie de moyenne abondance (2,7%), des vertiges (45,1%) des sensations de lipothymie (5,5%), un cas d'épistaxis important et un cas de décès chez un insuffisant cardiaque. Conclusion: ...

  18. Les encephaloceles au Chu Tokoin de Lome | Gnassingbe | Journal ...

    African Journals Online (AJOL)

    Seven of the patients had occipital encephalocele. The associated malformations were: spina bifida (1 case), rounded forehead associated with a polydactyly (1 case) and microcephaly associated with a syndactyly (1 case). Eight (8) patients had benefitted a surgical cure of the encephalocele. A patient died at birth.

  19. Power sums of fibonacci and Lucas numbers | Chu | Quaestiones ...

    African Journals Online (AJOL)

    Lucas numbers are established, which include, as special cases, four for-mulae for odd power sums of Melham type on Fibonacci and Lucas numbers, obtained recently by Ozeki and Prodinger (2009). Quaestiones Mathematicae 34(2011), 75- ...

  20. Electrical characterization of low temperature deposited oxide films ...

    Indian Academy of Sciences (India)

    Unknown

    electronics on the same substrate (Water and Chu 2002). Plasma enhanced chemical vapour deposition (PECVD) .... sion in depletion region is due to the presence of inter- face traps. The total capacitance in inversion ... The conductance technique is used to deter- mine the interface state density throughout the depletion.

  1. Journal of Earth System Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Earth System Science; Volume 125; Issue 8. Formation and evolution of yardangs activated by Late Pleistocene tectonic movement in Dunhuang, Gansu Province of China. Yanjie Wang Fadong Wu Xujiao Zhang Peng Zeng Pengfei Ma Yuping Song Hao Chu. Volume 125 Issue 8 December ...

  2. Case series

    African Journals Online (AJOL)

    raoul

    13 mars 2011 ... 1Service de neurochirurgie, CHU Hassan II, Fès, Maroc .... par la consolidation du foyer lésionnel et la formation du bloc vertébral dans un .... continue à être partagée entre le traitement médical exclusif et le traitement ...

  3. Potential use of Algae Microcystis aeruginosa (Chroococaceae) in ...

    African Journals Online (AJOL)

    A comparison of growth response of algal species in varying concentrations of petroleum products to assess their bioremediation potentials was carried out using Microcystis aeruginosa as test organism. The modified Chu #10 standard medium for algal culture was used for the experimental set up which lasted for ...

  4. AUTHOR INDEX

    Indian Academy of Sciences (India)

    Uniqueness of solutions to Schrödinger equations on complex semi-simple Lie groups. 325. Chen Lili. On the compactly locally uniformly rotund points of Orlicz spaces. 471. Chu Jifeng. Positive solutions and eigenvalue intervals for nonlinear systems. 85. Clozel L. Equivariant embeddings of Hermitian sym- metric spaces.

  5. Author Details

    African Journals Online (AJOL)

    ... cesarienne : etude de 97 cas colliges de Janvier 2008 a Decembre 2012 au chu Kara. Epidemiological, clinical and pronostical characteristics of stillbirth by cesarean se. Abstract · Vol 14, No 2 (2012): Series D - Articles Aspects epidemiologiques, cliniques et pronostiques de l'accouchement des adolescentes a Lome en ...

  6. to view fulltext PDF

    Indian Academy of Sciences (India)

    Prakash

    of lysozymes, like the impact of peptidoglycan fragments ...... an attractive novel target for antibacterial drug development. ..... basal chordates including urochordates and cephalochordates, ...... revealed highest transcript levels for lysozyme c-3 and c-8 in ..... Chu F-L E and La Peyre J F 1989 Effect of environmental factors.

  7. Dicty_cDB: VHB386 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available 10.b1_C08.ab1 CHU(LMS) puzzle sunflower Helianthus paradoxus cDNA clone CHUL5210,... (bits) Value N X98286 |X98286.1 D.discoideum mRNA for P-type ATPase. 1285 0.0 1 EL476977 |EL476977.1 CHUL52

  8. Intellectual disability, oncogenes and tumour suppressor genes

    Indian Academy of Sciences (India)

    M. Bidart1 2 3 C. Coutton4 5 3. Plateforme Protéomique et Transcriptomique Clinique, Pole Recherche, CHU Grenoble, 38043 Grenoble, France; Equipe, Nanomédecine et Cerveau, Inserm U836, Grenoble Institut Neurosciences, 38000 Grenoble, France; Université Joseph Fourier, 38000 Grenoble, France; Département ...

  9. Conference Digest LEOS Summer Topical Meetings 1992

    Science.gov (United States)

    1992-12-09

    to evaluate the investment required for their deployment. Various scenarios for the introduction of FTTH based on PON topologies are under study. The...the bit rate of the switched data (McC90). 2) FUNDEMENTAL ASPECTS OF SCALEABILITY AND PERFORMANCE. The network analysis of Churoux (Chu87) explores the

  10. LEOS 1992 - Summer Topical Meeting Digest Held in Santa Barbara, California on July 29-12 August, 1992

    Science.gov (United States)

    1992-01-01

    configurations were studied in order to select the more appropriate ones and to evaluate the investment required for their deployment. Various scenarios for...operating at the bit rate of the switched data (McC90). 2) FUNDEMENTAL ASPECTS OF SCALEABILITY AND PERFORMANCE. The network analysis of Churoux (Chu87

  11. L'automutilation génitale : intérêt d'un avis psychi- atrique dans la ...

    African Journals Online (AJOL)

    mn

    du CHU de Cocody d'Abidjan, pour des automutilations génitales. Au cours de la prise en ... le refus de sa partenaire d'avoir des rapports sexuels avec lui, qui a .... que les familles entreprennent les démarches de soins les plus adaptées à.

  12. Two novel single nucleotide polymorphisms (SNPs) and 4-bp ...

    Indian Academy of Sciences (India)

    CHU-ZHAO LEI1 and HONG CHEN1∗. 1College of Animal Science and Technology, Northwest A & F University, Shaanxi Key Laboratory of Molecular Biology for. Agriculture, Yangling, Shaanxi 712100, People's Republic of China. 2Research Center of Cattle Engineering Technology in Henan, Zhengzhou, Henan 450003, ...

  13. African Journal of Neurological Sciences - Vol 29, No 1 (2010)

    African Journals Online (AJOL)

    Evaluation du traitement des epileptiques adultes hospitalises dans le service de neurologie du chu de Yopougon a Abidjan - Cote d'Ivoire · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Mariam Doumbia-Ouattara, Felix Boa Yapo, Léonard Kouassi Kouame, Ange- ...

  14. Images in medicine

    African Journals Online (AJOL)

    ebutamanya

    2015-08-24

    Aug 24, 2015 ... &Corresponding author: Samia Frioui, Service de Médecine Physique et de Réadaptation Fonctionnelle, CHU Sahloul, Faculté de Médecine "Ibn El. Jazzar", Sousse, Tunisie. Key words: Poland´s Syndrome, adolescent, pectoralis major muscle. Received: 25/07/2015 - Accepted: 19/08/2015 - Published: ...

  15. Images in medicine

    African Journals Online (AJOL)

    abp

    11 mars 2016 ... &Corresponding author: Youssef Omor, Service d'Imagerie Médicale, Radiologie Centrale, CHU Avicenne, Rabat, Maroc. Key words: Sarcome d´Ewing, parties molles, région cervicale. Key words: Ewing's sarcoma, soft parts, cervical region. Received: 02/11/2015 - Accepted: 03/01/2016 - Published: ...

  16. la tuberculose extra-ganglionnaire de la sphere orl extranodal ent ...

    African Journals Online (AJOL)

    16 juin 2006 ... EXTRANODAL ENT TUBERCULOSIS. K. MIGHRI, I. LAHMAR , B. HAMMAMI, M. JLAIEL, A. MOUSSA, N. DRISS. SERVICE O.R.L. CHU TAHAR SFAR MAHDIA. RESUME. La tuberculose extra ganglionnaire est une pathologie rare en ORL. Elle pourrait poser des problèmes diagnostiques sur- tout avec la ...

  17. Identification and Classification of Player Types in Massive Multiplayer Online Games Using Avatar Behavior

    Science.gov (United States)

    2011-08-01

    Kuan-Ta, Jhih-Wei Jiang, Polly Huang, Hao-Hua Chu, Chin-Laung Lei, and Wen-Chin Chen, “Identifying MMORPG Bots: A Traffic Analysis Approach”, EURASIP...in MMORPGs ”, Proceedings of DiGRA 2005 Conference: Changing Views – Worlds in Play Loeffelholz, Bernard, Earl Bednar, Kenneth W. Bauer, “Predicting

  18. Computer Games Functioning as Motivation Stimulants

    Science.gov (United States)

    Lin, Grace Hui Chin; Tsai, Tony Kung Wan; Chien, Paul Shih Chieh

    2011-01-01

    Numerous scholars have recommended computer games can function as influential motivation stimulants of English learning, showing benefits as learning tools (Clarke and Dede, 2007; Dede, 2009; Klopfer and Squire, 2009; Liu and Chu, 2010; Mitchell, Dede & Dunleavy, 2009). This study aimed to further test and verify the above suggestion,…

  19. Corrélations entre la dysfonction sexuelle et le profil ...

    African Journals Online (AJOL)

    Y. Kharbach

    insuffisant rénal en hémodialyse. Y. Kharbacha,∗. , H. Bourouhoub, S. Tenkoranga, S. Mellasa,c,. JE EL Ammaria, M.F. ... rénal chronique en hémodialyse (HD) au CHU Hassan II de Fès, Maroc. Matériel et .... et douleurs pendant les rapports [1].

  20. Non-editorial Conversation

    Science.gov (United States)

    Whitehouse, John

    1974-01-01

    In his position as retiring chief of the Workers' Education Branch of the International Labour Office (ILO), Paul B. J. Chu is interviewed on worker education, the ILO organization and tole, personal disappointments and satisfactions, future educational developments in which the ILO will be involved, and problems facing workers' education. (AG)

  1. Aerosol measurements over South Africa using LIDAR, Satellite and Sun Photometer

    CSIR Research Space (South Africa)

    Sivakumar, V

    2010-05-01

    Full Text Available . Sivakumar, M. Tesfaye, W. Alemu, D. Moema, A. Sharma, C. Bollig and G. Mengistu, South African J. Science (2010), in press. 4. W. Chu, M. McCormick, J. Lenoble, J. Geophys. Res. 94 (1989) 8339. 5. L. Thomason, L. Poole and C. Randall, Atmos. Chem. Phys. 7...

  2. Antiparasitic activity of the microalgae Cladophora crispata against ...

    African Journals Online (AJOL)

    SAM

    2014-07-23

    Jul 23, 2014 ... Water samples were collected from river in the northern of Basrah, and cultured in chu-10 medium. ... substances belong to groups of alkaloids, peptides, tannins .... (ethanol absolute with 2% acetic acid) for 24 h in a continuous extraction by soxhlet ..... methanol extracts of brown algae Ishige okamurae, F.

  3. Author Details

    African Journals Online (AJOL)

    Etude de la densite erythrocytaire par la methode des grandients de phtalate chez les patients drepanocytaires au Chu-campus de Lome(Togo) Abstract · Vol 8, No 1 (2006): Serie D - Articles Place des alanine-aminotransferases dans la securite transfusionnelle : Etude au centre national de transfusion sanguine de Lome ...

  4. The AscSimulationMode command

    DEFF Research Database (Denmark)

    Jørgensen, John Leif

    1998-01-01

    Complex instruments like the ASC may be quite difficult to test in closed loops. This problem is augmented by the fact, that no direct stimulation of the CHU is possible that will render the full performance, noise-spectrum and real-timeliness with high fidelity. In order to circumvent this impasse...

  5. Tumeurs mandibulaires : Aspects epidemiologiques et ...

    African Journals Online (AJOL)

    Objectives: Study the anatomopathological and epidemiological aspects of the tumors of the mandible in order to compare the literature data. Methodology: It is an analytic, descriptive and retrospective study conducted over a period of 10 years at the ENT and the Anatomo-pathology Departments of CHU in Lomé. Results: ...

  6. Case report

    African Journals Online (AJOL)

    abp

    23 oct. 2015 ... Médecine et de Pharmacie, CHU Avicenne, Rabat, Maroc. &Corresponding author: Anwar Boukir, Université Mohammed V, Faculté de Médecine et de Pharmacie, Institut National d' Oncologie, Rabat, Maroc. Key words: Métastase intra-thyroïdienne, cancer bronchique, dysphonie. Received: 11/03/2015 ...

  7. Tunable Wavelength Solid-State Lasers and Turbulent Jet Diagnostics by Rayleigh and Fluorescence Scattering.

    Science.gov (United States)

    1981-09-01

    5320 radiation with 20 nsec pulse duration. The 12 molecules were introduced into the nozzle gas by placing small pellets of 12 crystals in the gas...ACKNOWLEDENTS We thank R. K. Chang and B. T. Chu for many helpful discussions and Sandia National Laboratories (Livermore) for the loan of the burner

  8. Minimum Q Electrically Small Spherical Magnetic Dipole Antenna - Practice

    DEFF Research Database (Denmark)

    Kim, Oleksiy S.; Breinbjerg, Olav

    2009-01-01

    Practical aspects of applying a magnetic core to approach the Chu lower bound for the radiation Q factor of an electrically small magnetic dipole antenna are considered. It is shown that although a magnetic core does reduce the Q factor, its effect is not as strong as predicted by Wheeler...

  9. Monitoring structural change in variance : With an application to European nominal exchange rate volatility

    NARCIS (Netherlands)

    F. Carsoule (Frédéric); Ph.H.B.F. Franses (Philip Hans)

    1999-01-01

    textabstractIn this paper we propose a sequential testing approach for a structural change in the variance of a time series, which amounts to a procedure with a controlled asymptotic size as we repeat the test. Our approach builds on that taken in Chu, Stinchcombe and White (1996) for structural

  10. Proliferative Activity and Neuroprotective Effect of Ligustrazene ...

    African Journals Online (AJOL)

    Proliferative Activity and Neuroprotective Effect of. Ligustrazene Derivative by Irritation of Vascular. Endothelial Growth Factor Expression in Middle Cerebral. Artery Occlusion Rats. Zhang Huazheng1, Wang Penglong2, Ren Liwei1, Wang Xiaobo2, Li Guoliang2,. Wang Mina1, Chu Fuhao2, Gong Yan2, Xu Bing2, Bi Siling1, ...

  11. Strength Exercise Improves Muscle Mass and Hepatic Insulin Sensitivity in Obese Youth

    NARCIS (Netherlands)

    Van Der Heijden, Gert-Jan; Wang, Zhiyue J.; Chu, Zili; Toffolo, Gianna; Manesso, Erica; Sauer, Pieter J. J.; Sunehag, Agneta L.

    VAN DER HEIJDEN, G.-J., Z. J. WANG, Z. CHU, G. TOFFOLO, E. MANESSO, P. J. J. SAUER, and A. L. SUNEHAG. Strength Exercise Improves Muscle Mass and Hepatic Insulin Sensitivity in Obese Youth. Med. Sci. Sports Exerc., Vol. 42, No. 11, pp. 1973-1980, 2010. Introduction: Data on the metabolic effects of

  12. 75 FR 69160 - Quarterly Publication of Individuals, Who Have Chosen To Expatriate, as Required by Section 6039G

    Science.gov (United States)

    2010-11-10

    ... Kendall Teresa Kennedy Christin Susan Kim Chung H. Kim Hannah Boyoung Kim Johnny Han Kin Tse Wing Kiresepi... Ronald Lao Man Bee Lao Ruperto C. Laty Fabrice S. Lau Kwok Chu Lau Lawrence Juen-Yee Lau Megan Shirley... Po Polly Tsangrides Philippos Alexandros Tse Anthony Wai Chung Tse Christopher Tung Alan Leih-Sing...

  13. Author Details

    African Journals Online (AJOL)

    Pronostics maternel et perinatal un an apres la subvention de la cesarienne Au CHU Sylvanus Olympio de Lome Abstract · Vol 14, No 2 (2012): Series D - Articles Aspects epidemiologiques, cliniques et pronostiques de l'accouchement des adolescentes a Lome en 2010. Abstract · Vol 14, No 2 (2012): Series D - Articles

  14. Retweeting Activity on Twitter: Signs of Deception

    Science.gov (United States)

    2015-05-22

    for computing the like- lihood of an unknown user being a human, bot or cyborg . [16] shows the strong classification and prediction performance of...ACM (2013) 2. Chu, Z., et al.: Who is Tweeting on Twitter: Human, Bot, or Cyborg ? ACSAC, 21–30 (2010) 3. Derrida, B., et al.: Statistical Properties

  15. Fièvre bilieuse hémoglobinurique (FBH) de révélation tardive: à ...

    African Journals Online (AJOL)

    Fièvre bilieuse hémoglobinurique (FBH) de révélation tardive: à propos d'un cas au CHU de Dakar. Aliou Thiongane, Aliou Abdoulaye Ndongo, Papa Moctar Faye, Assane Sylla, Younoussa Kéïta, Djibril Boiro, Idrissa Basse, Ndèye Ramatoulaye Diagne Guèye, Ousmane Ndiaye ...

  16. Two Sides of the Same Coin: Reaching Nontraditional Students

    Science.gov (United States)

    Berg, Steven L.

    2005-01-01

    This paper presents interviews with Barbara Bonham, a Senior Researcher at the National Center for Developmental Education and a member of the faculty at the Kellogg Institute, Appalachian State University in Boone, North Carolina and Melanie Chu, the Outreach Librarian at Cal State San Marcos in San Marcos, California. In these interviews they…

  17. Les accidents d'eruption de la dent de sagesse mandibulaire au ...

    African Journals Online (AJOL)

    This retrospective study carried out from 1995 to 2000 is aimed at identifying the clinical and epidemiological aspects of the third mandibular molar eruption's pathologies at CHU Campus of Lome. Our patients occupy 3% of consultations carried out during this study. The patients of the age bracked between 20-24 years ...

  18. Hématome spontané de la surrénale (à propos de 2 cas)

    African Journals Online (AJOL)

    ra

    M. El Baghouli, A. Sahnoun, A. Debbagh, A. Joual, S. Bennati et F. Meziane. Service d'Urologie, CHU Ibn Rochd, Casablanca, Maroc ... Correspondance: Dr. Mohamed EL BAGHOULI, 173 Rue Saint Laurent, App n° 13, 09000 Casablanca, MAROC, elbaghoulim@yahoo.fr. Détails d'acceptation : article reçu: 27/9/2008.

  19. Author Details

    African Journals Online (AJOL)

    L'osteochondrose deformante tibiale ou maladie d'ehrlacher-blount. A propos de 19 cas. Abstract · Vol 8, No 1 (2006): Serie D - Articles Aspects epidemiologiques et diagnostiques des stenoses caustiques de l'oesophage au Togo Abstract · Vol 8, No 2 (2006): Serie D - Articles Les encephaloceles au Chu Tokoin de Lome

  20. Case series

    African Journals Online (AJOL)

    ebutamanya

    28 août 2015 ... 1Service de Psychiatrie, Hôpital Militaire d'Instruction Avicenne, Marrakech, Maroc, 2Equipe de Recherche sur la Santé Mentale, CHU Mohamed IV,. Université Caddi Ayyad, Faculté de Médecine, Marrakech, Maroc. &Corresponding author: Fadoua Oueriagli Nabih, Service de Psychiatrie, Hôpital Militaire ...

  1. Cellular Consequences of Telomere Shortening in Histologically Normal Breast Tissues

    Science.gov (United States)

    2011-09-01

    axillary node metastasis, and histopathologic grading. Cancer 1984;54:2237–2242. 26 Anderson WF, Chu KC , Chatterjee N, et al. Tumor variants by hormone...alternatively lengthened telomeres. Am J Pathol 2010, 177:2694–2700 26. Hakin-Smith V, Jellinek DA, Levy D, Carroll T, Teo M, Timperley WR, McKay MJ

  2. Strength Exercise Improves Muscle Mass and Hepatic Insulin Sensitivity in Obese Youth

    NARCIS (Netherlands)

    Van Der Heijden, Gert-Jan; Wang, Zhiyue J.; Chu, Zili; Toffolo, Gianna; Manesso, Erica; Sauer, Pieter J. J.; Sunehag, Agneta L.

    2010-01-01

    VAN DER HEIJDEN, G.-J., Z. J. WANG, Z. CHU, G. TOFFOLO, E. MANESSO, P. J. J. SAUER, and A. L. SUNEHAG. Strength Exercise Improves Muscle Mass and Hepatic Insulin Sensitivity in Obese Youth. Med. Sci. Sports Exerc., Vol. 42, No. 11, pp. 1973-1980, 2010. Introduction: Data on the metabolic effects of

  3. Journal of Genetics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Genetics. CHU-ZHAO LEI. Articles written in Journal of Genetics. Volume 89 Issue 2 August 2010 pp 233-236 Research Note. Two novel single nucleotide polymorphisms (SNPs) and 4-bp deletion mutation of RBP4 gene in Chinese cattle · Mou Wang Xinsheng Lai Hui Yu Juqiang Wang ...

  4. Properties of carbides, nitrides and carbonitrides based on Ti and Mo multicomponent layers

    Energy Technology Data Exchange (ETDEWEB)

    Kozlowski, J.; Markowski, J.; Prajzner, A.; Zdanowski, J. [Politechnika Wroclawska (Poland). Inst. Technologii Elektronowej

    1998-01-01

    Coating have been produced by bias activated reactive evaporation method (BARE) [1] on polished HSS steel and Corning glass substrates. Titanium and molybdenum were co-evaporated using a special two-hearth electron gun with separate Ti and Mo evaporation sources. Various chemical compositions were obtained by means of heating time control of respective materials. The working gases were nitrogen, acetylene and a 1:1 mixture of both. The investigation of properties of layers with various chemical compositions covered samples: TiC, TiCN, TiN, (Ti,Mo)C, (Ti,Mo)CN, (Ti,Mo)N, MoC, MoCN, MoN. The chemical film compositions were determined using the energy-dispersive X-ray analysis (EDAX) method. Vickers hardness measurements were made. The structures of the deposited layers were examined by means of X-ray diffraction. The electrical measurements of the deposited layers covered resistivity ({rho}) and temperature coefficient of resistivity (TCR). It has been found that the measurements of electrical properties may be very sensitive indicators of the layer composition and structure. (orig.) 5 refs.

  5. Events at the Globe of Science and Innovation

    CERN Document Server

    2006-01-01

    CERN is organising a series of lectures based on the exhibition 'A des années-lumière' Thursday 12 October, 8.00 p.m. (in French) - From physics to medical imaging Paul Lecoq, a CERN physicist, and Professor Olivier Mundler from the Timone Hospital (Marseille) The technologies developed at CERN are widely used in fields other than particle physics. Medicine, and medical imaging in particular, has directly benefited from the work done on particle detectors. Come and meet a doctor and a physicist and learn about one of the practical applications of fundamental research. This lecture is part of the 'Fête de la Science' programme Lectures for the general public By reservation only: +41 (0)22 767 76 76 Information on future meetings : Thursday 2 November, 8.00 p.m. (in French) - Does time exist? Etienne Klein, Director of the CEA's materials science research laboratory Thursday 16 November, 8.00 p.m. (in French) - Antimatter in the Milky Way Jacques Paul, scientific advisor to the European Space...

  6. Events at the Globe

    CERN Document Server

    2006-01-01

    CERN is organising a series of lectures based on the exhibition 'A des années-lumière' Thursday 12 October, 8.00 p.m. (in French) From physics to medical imaging Paul Lecoq, a CERN physicist, and Professor Olivier Mundler from the Timone Hospital (Marseille) The technologies developed at CERN are widely used in fields other than particle physics. Medicine, and medical imaging in particular, has directly benefited from the work done on particle detectors. Come and meet a doctor and a physicist and learn about one of the practical applications of fundamental research. This lecture is part of the 'Fête de la Science' programme. Lectures for the general public. By reservation only: +41 (0)22 767 76 76 Information on future meetings: Thursday 2 November, 8.00 p.m. (in French): Does time exist? Etienne Klein, Director of the CEA's Materials Science Research Laboratory Thursday 16 November, 8.00 p.m. (in French): Antimatter in the Milky Way Jacques Paul, scientific advisor to the European Spac...

  7. Corn stover fractions as a function of hybrid, maturity, site and year

    Energy Technology Data Exchange (ETDEWEB)

    Lizotte, P.L. [Laval Univ., Quebec City, PQ (Canada). Dept. des sols et de genie agroalimentaire; Savoie, P. [Agriculture and Agri-Food Canada, Quebec City, PQ (Canada); Lefsrud, M. [McGill Univ., Macdonald College, Ste-Anne-de-Bellevue, PQ (Canada). Dept. of Biosystems Engineering

    2010-07-01

    Corn stover is usually left on the ground following corn harvest so that it can be incorporated into the soil as organic matter and to protect against erosion. Part of the corn stover is oxidized in the atmosphere. Corn stover represents between 40 and 50 per cent of the dry matter (DM) contained in the aerial biomass of corn plants. Recent studies have shown that half of the corn stover could be harvested sustainably on low-sloping land under no-till practice. In Quebec, where 400,000 ha of corn are planted each year, corn stover could provide one million t DM of currently neglected biomass. Various hybrids of corn were monitored from early September to late November at 4 different sites during 2007, 2008 and 2009. Whole plants cut at 100 mm above the ground were collected weekly and separated into 7 fractions, notably the grain, the cob, the husk, the stalk below the ear, the stalk above the ear, the leaves below the ear and the leaves above the ear. In 2007, corn ears on average, were at 0.96 m above the ground at a site with low crop heat units (CHU). Hybrids grown in a warmer site were taller and their ears were 1.21 m above the ground. The DM partitioned in 7 components was 54 per cent grain, 14 per cent bottom stalk, 6 per cent top stalk, 5 per cent bottom leaves, 7 per cent top leaves, 5 per cent husk and 9 per cent cob. The total mass of fibre during harvest decreased from 8.9 to 6.6 t DM/ha for a low CHU hybrid and from 9.3 to 8.3 t DM/ha for a high CHU hybrid. Grain yield increased in 2008 from 3.8 to 7.6 t DM/ha over a 12-week period.

  8. Case report

    African Journals Online (AJOL)

    cqq1a

    15 oct. 2010 ... Najoua Zbiti¹,&, Tarik Sqalli Houssaini1, Hakim Hamzaoui1, Meriam Meziane2, Fouad Zouaidia3, Najat Mahassini3, Hakima Rhou1,. Loubna Benamar¹, Fatima Ezaitouni¹, Naima Ouzeddoun1, Badreddine Hassam2, Rabia Bayahia1. 1Service de Néphrologie-Dialyse-Transplantation rénale, CHU Ibn Sina, ...

  9. Case report

    African Journals Online (AJOL)

    abp

    3 juil. 2015 ... Kevin Parfait Bienvenu Bouhelo-Pam1&, Rachid Maanouk1, Espoir Amour Mokoko Louckou1, Mohamed Shimi1, Mohamed El Idrissi1,. Abdelhalim El Ibrahimi1, Abdelmajid El Mrini1. 1Service de Chirurgie Ostéo-articulaire B4, CHU Hassan II, Fès, Maroc. &Corresponding author: Kevin Parfait Bienvenu ...

  10. Learning across Borders--Chinese Migrant Literature and Intercultural Chinese Language Education

    Science.gov (United States)

    Wang, Yongyang

    2014-01-01

    Chinese migrants have been a rich source of influential international literature, represented by key works such as "Eat a Bowl of Tea" by Louis Chu in 1961 and "The Joy Luck Club" by Amy Tan in 1989. Cultural differences and conflicts, stereotypes and other complex issues regarding the diasporic lives of the Chinese sojourners…

  11. Number of Physics Faculty in Two-Year Colleges: Results from the 2012 Survey of Physics in Two-Year Colleges. Focus On

    Science.gov (United States)

    White, Susan; Chu, Raymond

    2013-01-01

    In an earlier report, ("Physics Enrollments in Two-Year Colleges," ED547610), Susan White and Raymond Chu examined physics enrollments--both the number of students and the types of classes taught--at the 1,063 two-year college campuses in the US where they believe physics is offered. This "Focus On" considers the faculty…

  12. Was Pythagoras Chinese? An Examination of Right Triangle Theory in Ancient China. The Pennsylvania State University Studies No. 40.

    Science.gov (United States)

    Swetz, Frank J.; Kao, T. I.

    This book is primarily a scholarly monograph on ancient Chinese theory and application concerning the right triangle, based on evidence contained in classical mathematics texts and scrolls. It is also the first complete English translation of the ninth chapter of the Chiu chang suan chu, the richest source of problems from antiquity dealing with…

  13. Causes et mesures de prévention de l'infection uro-génitale basse ...

    African Journals Online (AJOL)

    génital inférieur à la suite de l'accouchement à la maternité du CHU-TOKOIN a toujours mis en doute la qualité des soins dans ce service. Plusieurs travaux antérieurs ont confirmé la fréquence à la hausse de cette infection nosocomiale. Une étude ...

  14. La lithiase du bas appareil urinaire: Analyse rétrospective de 111 ...

    African Journals Online (AJOL)

    La lithiase du bas appareil urinaire: Analyse rétrospective de 111 cas au CHU de Conakry. I Bah. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians ...

  15. Author Details

    African Journals Online (AJOL)

    Bah, O. Vol 15, No 3 (2013) - Articles La neurotoxoplasmose congenitale du nourrisson : a propos d'une observation au chu campus de lome. Abstract. ISSN: 1027-1988. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms ...

  16. Journal of Genetics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Genetic variants of retinol-binding protein 4 in adolescents are associated with liver function and inflammatory markers but not with obesity and insulin resistance. Chin-Jung Lin Nain-Feng Chu Yi-Jen Hung Dee Pei Chien-Hsing Lee Fone-Ching Hsiao Chieh-Hua Lu Chang-Hsun Hsieh. Research Note Volume 94 Issue 3 ...

  17. Author Details

    African Journals Online (AJOL)

    Abstract · Vol 8, No 1 (2006): Serie D - Articles Aspects epidemiologiques et diagnostiques des stenoses caustiques de l'oesophage au Togo Abstract · Vol 8, No 2 (2006): Serie D - Articles Ruptures traumatiques du tube digestif. Abstract · Vol 8, No 2 (2006): Serie D - Articles Les encephaloceles au Chu Tokoin de Lome

  18. Breast Cancer and Early Onset Childhood Obesity: Cell Specific Gene Expression in Mammary Epithelia and Adipocytes

    Science.gov (United States)

    2007-07-01

    G, Lee AV, McCarty M, Van Horn K, Chu O, Chou YC, Yang J, Guzman RC, Nandi S, Talamantes F. Growth and characterization of N-methyl-N- nitrosourea ...G, Lee AV, McCarty M, et al. Growth and characteriza- tion of N-methyl-N- nitrosourea -induced mammary tumors in intact and ovariectomized rats

  19. The manipulation of neutral particles

    International Nuclear Information System (INIS)

    Chu, S.

    1998-01-01

    The article is a translation of the lecture delivered on the occasion of the 1997 Nobel Prize awarding ceremony. The author's personal contribution to the discovery of laser cooling and trapping of neutral atoms is described, and applications of this phenomenon in atomic physics are highlighted. The article is completed by Mr. Steven Chu's autobiography

  20. Prenatal hypoxia induces increased cardiac contractility on a background of decreased capillary density

    Directory of Open Access Journals (Sweden)

    Ousley Victoria

    2009-01-01

    Full Text Available Abstract Background Chronic hypoxia in utero (CHU is one of the most common insults to fetal development and may be associated with poor cardiac recovery from ischaemia-reperfusion injury, yet the effects on normal cardiac mechanical performance are poorly understood. Methods Pregnant female wistar rats were exposed to hypoxia (12% oxygen, balance nitrogen for days 10–20 of pregnancy. Pups were born into normal room air and weaned normally. At 10 weeks of age, hearts were excised under anaesthesia and underwent retrograde 'Langendorff' perfusion. Mechanical performance was measured at constant filling pressure (100 cm H2O with intraventricular balloon. Left ventricular free wall was dissected away and capillary density estimated following alkaline phosphatase staining. Expression of SERCA2a and Nitric Oxide Synthases (NOS proteins were estimated by immunoblotting. Results CHU significantly increased body mass (P in utero. Conclusion These data offer potential mechanisms for poor recovery following ischaemia, including decreased coronary flow reserve and impaired angiogenesis with subsequent detrimental effects of post-natal cardiac performance.

  1. Fresh water green microalga Scenedesmus abundans: A potential feedstock for high quality biodiesel production.

    Science.gov (United States)

    Mandotra, S K; Kumar, Pankaj; Suseela, M R; Ramteke, P W

    2014-03-01

    Present investigation studied the potential of fresh water green microalga Scenedesmus abundans as a feedstock for biodiesel production. To study the biomass and lipid yield, the culture was grown in BBM, Modified CHU-13 and BG-11 medium. Among the tested nitrogen concentration using Modified CHU-13 medium, the highest biomass and lipid yield of 1.113±0.05g/L and 489±23mg/L respectively was found in the culture medium with 0.32g/L of nitrogen (KNO3). Different lipid extraction as well as transesterification methods were also tested. Fatty acid profile of alga grown in large scale indigenous made photobioreactor has shown abundance of fatty acids with carbon chain length of C16 and C18. Various biodiesel properties such as cetane number, iodine value and saponification value were found to be in accordance with Brazilian National Petroleum Agency (ANP255) and European biodiesel standard EN14214 which makes S. abundans as a potential feedstock for biodiesel production. Copyright © 2014 Elsevier Ltd. All rights reserved.

  2. Apport de la tomodensitometrie (TDM) cerebrale chez le sujet adulte ...

    African Journals Online (AJOL)

    Methodology : It is about a descriptive and analytical retrospective study over one 36 months period (Mars 1998 at Mars 2001) relating to 68 files of adult patients HIV positive, having made the cerebral. CT with the CHU-Campus or the ... years at the men and 38.5 years among women. The lesions found with cerebral ...

  3. Author Details

    African Journals Online (AJOL)

    Hamadou, Ba. Vol 10, No 3 (2016) - Case Report Dissection aortique dans le syndrome de Marfan: à propos d'un cas au CHU de Yaoundé Abstract. ISSN: 1997-3756. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms and ...

  4. African Journal of Urology - Vol 21, No 2 (2015)

    African Journals Online (AJOL)

    La varicocèle de l'adulte: aspects anatomo-cliniques et resultats therapeutiques au service d'urologie-andrologie du CHU de Conakry, Guinee · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. AB Diallo, I Bah, M Barry, TMO Diallo, MD Bah, D Kanté, D Cissé, OR Bah, ...

  5. Biological Responses in Rats Exposed to Cigarette Smoke and Middle East Sand (Dust)

    Science.gov (United States)

    2012-01-01

    Bergren DR. 2001. Chronic tobacco smoke exposure increases airway sensitivity to capsaicin in awake guinea pigs . J Appl Physiol 90:695–704. Bhalla DK...human health. Inhal Toxicol 21:1–31. Chu HW, Thaikoottathil J, Rino JG, Zhang G, Wu Q, Moss T, Refaeli Y, Bowler R, Wenzel SE, Chen Z, Zdunek J, Breed R

  6. Journal de la Recherche Scientifique de l'Université de Lomé - Vol ...

    African Journals Online (AJOL)

    Journal de la Recherche Scientifique de l'Universite de Lome. ... la prise en charge médicale des enfants au Togo : profils et conditions techniques de realisation. ... Radiographie standard du thorax dans le diagnostic de la toux chez l'adulte · EMAIL ... Neurocysticercose et vih a propos de 4 cas observes aux chu de lome ...

  7. Case report

    African Journals Online (AJOL)

    abp

    20 oct. 2017 ... 1Service de Cardiologie, CHU Mohammed VI, Faculté de Médecine et de Pharmacie d'Oujda, Université Mohamed Premier, .... peut ne pas être évoqué comme diagnostic initial; cette absence de ... Dans notre série la technique de PCI ... patients à la recherche d'une dissection aortique mais revenant.

  8. Les formes psychiatriques des hematomes sous-duraux chroniques ...

    African Journals Online (AJOL)

    Methods: This was a retrospective study of 26 cases of chronic subdural hematoma with psychiatric disorders admitted in neurology, neurosurgery and psychiatry of Hôpital Général de Grand Yoff and Fann's CHU of Dakar (Senegal) between 2001 in 2009. Results: The mean age of patients was 80.6 years. No patient had a ...

  9. Pronostic des accidents vasculaires cerebraux en medecine interne ...

    African Journals Online (AJOL)

    Pronostic des accidents vasculaires cerebraux en medecine interne du C.H.U du Point G. D Traore, Syd Syd, N Sawadogo, A Sanogo, I Dembélé, M Cissoko, M Saliou, Y Fofana, N Doumbia, I Menta, A Kaya, M Dembélé, A.K. Traoré, A.T. Sidibé, H.A. Traoré ...

  10. In the Tracks of Tamerlane: Central Asia’s Path to the 21st Century

    Science.gov (United States)

    2004-01-01

    prospects of the five states—Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan—reflect little of the millennial history of the region...National Security, Governor of Chu oblast and Mayor of Bishkek. Another contender was entrepreneur and independent parliamentarian Danyar Usenov, who...and entrepreneurs , perhaps fearing the political consequences of a restructured economy they could not control. This restrictive environment

  11. Bibliography of Soviet Laser Developments, Number 20. April-June 1975

    Science.gov (United States)

    1975-11-20

    SOURCE ABBREVIATION’S Acta physica polonica Bulletin de 1 Academie Polonaise des Sciences. Serie des Sciences Techniques Akademiya nauk Belorusskoy...Ponath, J, Klein, A. Lau, and Chu Dinh Thuy (NS). Raman backscattering by polaritons in LilO-j sirgle crystals. Physica status...izobreteniya, promyshlennyye obrazts/, tovarnyye znaki Physica status solidi Radiotekhnika Radiotekhnika i elektronika Referativnyy zhurnal

  12. Recent Developments in the Photophysics of Single-Walled Carbon Nanotubes for Their Use as Active and Passive Material Elements in Thin Film Photovoltaics

    Science.gov (United States)

    2013-01-01

    tube was estimated to be a few percent using the corrected photon count rate from the imaging camera , the exposure time, and an absorption cross...16 F. Schöppler, C. Mann, T. C. Hain, F. M. Neubauer , G. Privitera, F. Bonaccorso, D. Chu, A. C. Ferrari and T. Hertel, J. Phys. Chem. C, 2011, 115

  13. Gas sensing application of nanocrystalline zinc oxide thin films ...

    Indian Academy of Sciences (India)

    ZnO is a material with a variety of potential applications such as electronics,7 photonics,8 acoustics,9 TCO layer in ..... change, as a response to surface chemical reactions with environmental gases. ..... Wang D, Chu X and Gong M 2007 Nanotechnology 18 185601. 79. Kim K M, Hyun-Mook Jeong, Hae-Ryong Kim, Kwon-Il ...

  14. Author Details

    African Journals Online (AJOL)

    Dembélé, B T. Vol 11, No 2 (2017) - Original Paper Rupture traumatique du diaphragme au CHU Gabriel Touré de Bamako, Mali Abstract. ISSN: 1997-3756. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms and Conditions ...

  15. L'haptoglobine chez les enfants atteints de paludisme grave a ...

    African Journals Online (AJOL)

    SARAH

    30 avr. 2014 ... 1- Professeur Titulaire d'Immunologie, UFR Sciences Médicales UFHB Cocody, Chef du Service d'Immunologie et d'Hématologie, CHU Cocody. 2- Attaché de ... milliers d'enfants de moins de 5 ans par an, l'haptoglobine pourrait être un excellent marqueur pour le suivi des états inflammatoires et de la ...

  16. Diagnóstico da hanseníase fora do município de residência: uma abordagem espacial, 2001 a 2009 Leprosy diagnosis in municipalities other than the patients' place of residence: spatial analysis, 2001-2009

    Directory of Open Access Journals (Sweden)

    Carlos Henrique Morais de Alencar

    2012-09-01

    Full Text Available Caracterizar o fluxo de pessoas afetadas pela hanseníase, do município de residência para o de diagnóstico, em área de alta endemicidade no Brasil. Estudo baseado em dados do Sistema de Informação de Agravos e Notificação de 2001-2009, nos estados do Maranhão, Pará, Tocantins e Piauí. Dos 373 municípios, 349 (93,6% tiveram pelo menos um residente afetado pela hanseníase notificado em outro município (4.325 casos, 5,2% dos notificados. Os municípios com maior número de casos notificados fora de sua residência foram Timon (248 e São José de Ribamar (201, no Maranhão. Os municípios que mais receberam casos para diagnóstico foram São Luís (719 e Teresina (516. Destacam-se Goiânia (146 e o Distrito Federal (42 como polos de notificações de casos residentes no agregado, mesmo a mais de 1.000km de distância da área. O fluxo observado indica lacunas na descentralização do processo de atenção integral à pessoa afetada pela hanseníase e chama atenção para as dificuldades e desafios associados com o acompanhamento durante e após a poliquimioterapia.The study analyzed the flow of persons with leprosy from their municipality (county of residence to that of their diagnosis in a highly endemic area in Brazil. The study was based on data from the National Information System for Notifiable Diseases from 2001 to 2009 in the States of Maranhão, Pará, Tocantins, and Piauí. Of the 373 municipalities, 349 (93.6% had at least one resident with leprosy that had been diagnosed in a different municipality (4,325 cases, or 5.2% of the total. The municipalities with the most cases reported elsewhere were Timon (248 and São José de Ribamar (201, Maranhão State. The municipalities that received the most exogenous cases for diagnosis were São Luís (719, capital of Maranhão, and Teresina (516, capital of Piauí. Goiânia (146, capital of Goiás, and the Federal District (42 also reported numerous cases, even though they are

  17. Le VIH chez le malade neurologique aux CHU de Lome ...

    African Journals Online (AJOL)

    Etude prospective à propos de 397 malades hospitalisés du 1er Janvier au 31 Décembre 2015. Objectifs: Evaluer l'évolution de la séroprévalence hospitalière et les manifestations cliniques neurologiques de l'infection à VIH. Méthodologie: Notre étude s'est déroulée du 1er Janvier au 31 Décembre 2015 dans les services ...

  18. Malformations du tube neural en chirurgie pediatrique du chu de ...

    African Journals Online (AJOL)

    encéphalocèle et 6 cas de sipina bifida. La cure chirurgicale a été le principal mode de prise en charge des patients. Seuls 91,38% des cas ont été opérés. Pour toutes les malformations du tube neural, nous avons enregistré 7 décès dont 2 décès ...

  19. L'urétroplastie par résection anastomose terminoterminale pour ...

    African Journals Online (AJOL)

    K.H. Sikpa

    Résumé. Objectif : évaluer l'uretroplastie par résection anastomose terminoterminale (URAT) au CHU Sylvanus. Olympio de Lomé au Togo. Patients et méthodes : étude descriptive, rétrospective sur 30 mois, portant sur 34 patients qui ont subi une. URAT. Résultats : L'âge moyen des patients était de 44,79+/-15 ans.

  20. Electronics

    Science.gov (United States)

    2001-01-01

    International Acer Incorporated, Hsin Chu, Taiwan Aerospace Industrial Development Corporation, Taichung, Taiwan American Institute of Taiwan, Taipei, Taiwan...Singapore and Malaysia .5 - 4 - The largest market for semiconductor products is the high technology consumer electronics industry that consumes up...Singapore, and Malaysia . A new semiconductor facility costs around $3 billion to build and takes about two years to become operational

  1. AHP 10: Story: A Stolen Journey

    Directory of Open Access Journals (Sweden)

    Blo bzang tshe ring བློ་བཟང་ཚེ་རིང་།

    2011-06-01

    Full Text Available BIo bzang tshe ring (b 1984 is from A mgon Village, A mchog Town, Bsang chu County, Kan Iho Tibetan Autonomous Prefecture, Kan su'u Province. He says, "I wrote this story based on what I was told by the three men who brought the main character of the story to Zi ling City in their car."

  2. Systems Biology Approaches for Discovering Biomarkers for Traumatic Brain Injury

    Science.gov (United States)

    2013-07-01

    Canales, R., Cao, X.M., Cebula, T.A., Chen, J.J., Cheng, J., Chu, T.M., Chudin, E., Corson, J., Corton , J.C., Croner, L.J., Davies, C., Davison, T.S...75. Tarca, A.L., Draghici, S., Khatri, P., Hassan, S.S., Mittal, P., Kim, J.S., Kim, C.J., Kusanovic, J.P., and Romero , R. (2009). A novel signaling

  3. Regulation of hTERT Expression and Function in Newly Immortalized p53(+) Human Mammary Epithelial Cell Lines

    Science.gov (United States)

    2007-06-01

    human mammary epithelial cell types by human papilloma virus 16 e6 or e7. Proc Nat Acad Sci USA 1995; 92:3687-91. 54. Shay JW, Pereira-Smith OM, Wright...Liu X-L, Chu Q, Gao Q, Band V. Immortalization of distinct human mammary epithelial cell types by human papilloma virus 16 e6 or e7. Proc Nat Acad

  4. Author Details

    African Journals Online (AJOL)

    Ngo-Nonga, B. Vol 3, No 5 (2009) - Articles La mortalité hospitalière des urgences chirurgicales de l'adulte à Yaoundé Abstract · Vol 10, No 3 (2016) - Case Report Dissection aortique dans le syndrome de Marfan: à propos d'un cas au CHU de Yaoundé Abstract. ISSN: 1997-3756. AJOL African Journals Online. HOW TO ...

  5. DNA characterization and polymorphism of KISS1 gene in Egyptian ...

    African Journals Online (AJOL)

    Aghomotsegin

    2015-07-29

    Jul 29, 2015 ... effect on litter size performance and many studies were carried out to identify ... gene (Wang et al., 2011), kit ligand (KITLG) gene (An et al., 2012) and bone ..... An XP, Han P, HouJX, Zhao HB, Yan Y, Ma T, Fang F, MengFX, Song. YX, Wang JG ... Chu MX, Zhao XH, Zhang YJ, Jin M (2010). Polymorphisms ...

  6. Profil épidémiologique, diagnostique, thérapeutique et évolutif du ...

    African Journals Online (AJOL)

    Objectifs: Étudier les aspects épidémiologiques, cliniques, thérapeutiques et évolutifs du cancer de la prostate dans le service d'urologie du CHU-Sylvanus Olympio du Togo. Patients et méthodes: Il s'agissait d'une étude prospective de mars 2011 à mars 2014 sur les patients suivis pour cancer de la prostate au Togo.

  7. Case series

    African Journals Online (AJOL)

    ebutamanya

    16 févr. 2015 ... 1Département de chirurgie générale, CHU Mohamed VI, Université Caddi ayyad, Marrakech, Maroc ... La disponibilité d'un plateau technique performant constitue classiquement une ... Le but de ce travail ne cherche pas à valider la méthode ... Le Traumatisme abdominal Fermé est un défi diagnostique et.

  8. Case series

    African Journals Online (AJOL)

    abp

    12 oct. 2015 ... 1Service d'Oncologie-Radiothérapie, CHU Mohamed VI, Marrakech, Maroc. &Corresponding .... irradiation était réalisée selon la technique de «jonction mobile». Le délai moyen ... L'exérèse chirurgicale est indispensable au diagnostic .... l'enfant. Bien que les progrès dans la recherche fondamentale, des.

  9. Author Details

    African Journals Online (AJOL)

    Epidémiologie de l'infection urinaire chez l'enfant au CHU-Campus de Lomé Abstract · Vol 17, No 2 (2015) - Articles Impact de la cesarienne subventionnee sur l'asphyxie perinatale a l'höpital de district de Be Impact of caesarean subsidy on perinatal asphyxia at the secondry hospital of Bè Abstract. ISSN: 2413-354X.

  10. Symposium at CERN in honour of Maurice Jacob on 27th March 1998

    CERN Multimedia

    Patrice Loïez

    1998-01-01

    The Jacobfest at CERN was prefaced by a talk by Maurice Jacob's longtime colleague Claude Cohen-Tannoudji of the College de France and Ecole Normale Superieure, who shared the 1997 Nobel Prize with Steven Chu of Stanford and William D. Phillips, of the US National Institute of Standards and Technology, for their development of methods to cool and trap atoms with laser light.

  11. Revue Africaine de Chirurgie et Spécialités - Vol 9, No 3 (2015)

    African Journals Online (AJOL)

    Les séquelles de brûlures en chirurgie pédiatrique au CHU Gabriel Touré de Bamako · EMAIL FULL TEXT EMAIL FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. O Coulibaly, Y Coulibaly, I Toure, M Keita, Y Coulibaly, A Togo, I Diakite, L Kante, A Traore, BT Dembele, M Konate, G Diallo, 29-34 ...

  12. An example of the treatment protocol in the case of a patient who has received a radioactive product

    International Nuclear Information System (INIS)

    Izambard, N.

    2011-01-01

    At the end of 2009, the Radiation Protection Unit at Rouen University Hospital (Rouen CHU), took part in discussions initiated by the hospital's protocol review board (Nursing Care Directorate) regarding management of all hospital waste produced during health care activities (including activities involving radioactive materials) with a view to complying with French National Authority for Health requirements. Moreover, these new provisions had to incorporate management procedures relative to radioactive waste from the radio analysis laboratory at the hospital's Clinical Biology Institute in accordance with the Order of 23 July 2008. To this end, a study was carried out on the university hospital departments in question, in conjunction with the nuclear medicine department of the neighbouring Henry-Becquerel Regional Cancer Centre (CRLCC), the major producer of radioactive waste. This document presents the new protocol that takes into account the feedback experience from Rouen CHU and the CRLCC. This protocol is based on a better writing down and availability of all the information concerning the treatment received by the patient during his stay at the hospital. This protocol will allow a better identification of the waste and as a consequence a better optimization of its disposal

  13. Fiscal year 2013 energy department budget: Proposed investments in clean energy research

    Science.gov (United States)

    Balcerak, Ernie

    2012-03-01

    Energy and environmental research programs generally fared well in President Barack Obama's proposed budget for the Department of Energy (DOE) for fiscal year (FY) 2013. In his State of the Union address, Obama called for the United States to pursue an "all of the above" energy strategy that includes fossil fuels, as well as a variety of renewable sources of energy. The DOE budget request supports that strategy, Energy Secretary Steven Chu said in a 13 February press briefing announcing the budget proposal. The proposed budget gives DOE 27.2 billion overall, a 3.2% increase from the FY 2012 enacted budget (see Table 1). This budget "reflects some tough choices," Chu said. The proposed budget would cut 4 billion in subsidies for oil and gas companies; many Republican members of Congress have already indicated that they oppose such cuts, suggesting that congressional approval of this budget may run into stumbling blocks. The budget would also cut funding for research and development projects that are already attracting private-sector investment or that are not working, and would reduce some of the department's operational costs.

  14. 2783-IJBCS-Article-Alasani Adebayo

    African Journals Online (AJOL)

    hp

    Au regard des connaissances actuelles, aucune étude n'est disponible au Bénin sur le profil lipidique des personnes vivant avec le VIH. L'objectif de la présente étude est de décrire le profil lipidique des personnes vivant avec le VIH sous antirétroviral suivies au CHU-O/P de Porto-Novo. Il s'est agi d'une étude.

  15. 2001 Industry Studies: Electronics

    Science.gov (United States)

    2001-01-01

    Center, Dallas, TX Northrop Grumman Corp, Electronic Sensors & Systems, Baltimore, MD International Acer Incorporated, Hsin Chu, Taiwan Aerospace...manufacturing. Many of the large-scale fabrication foundries are offshore in such countries as Taiwan, Singapore and Malaysia .5 - 5 - The largest market for...done in the US. However, more of the actual mass manufacturing of the chips are done in Taiwan, Singapore, and Malaysia . A new semiconductor facility

  16. High Efficiency Flexible Battery Based on Graphene-carbon Nanotube Hybrid Structure

    Science.gov (United States)

    2015-02-26

    Choi, Carbon 77 1065(2014) 2. Hierarchical NiCo2O4@nickel-sulfide nanoplate arrays for high-performance supercapacitors , Chu Q, Wang W, Wang X...Graphene:Synthesis and Applications, CRC Press ISBN-10: 1439861870 | ISBN-13: 978-1439861875 | Publication Date: October 11, 2011 Handbook of Nanomaterials ...Properties, Carbon Nanomaterials : a review, Nitin Choudhary, Sookhyun Hwang, Wonbong Choi, Springer (2013) 15. Santanu Das and Wonbong Choi, Graphene

  17. Understanding the Etiology of Tuberous Sclerosis Complex

    Science.gov (United States)

    2011-07-01

    neurological symptoms (e.g. seizures), which are the most significant causes of disability and morbidity. Presently, there are no known cures for TSC and...diseases such as symptomatic epilepsy syndrome, fragile X syndrome, schizophrenia , and autism spectrum disorders (Orlova et al., 2010; Chu et al., 2009...hydramnios, megalencephaly, symptomatic epilepsy syndrome,  fragile X syndrome,  schizophrenia , and autism spectrum disorders  technical advance The

  18. Diagnostic des cancers colo-rectaux et resultats de la prise en ...

    African Journals Online (AJOL)

    Une survie à deux ans a été notée chez 17 patients (34,6%). Conclusion: Le diagnostic des cancers colorectaux est souvent tardif au CHU Sylvanus Olympio avec des formes compliquées dans près de la moitié des cas. Les efforts dans la prise en charge doivent porter sur le diagnostic précoce et les traitements adjuvants.

  19. Author Details

    African Journals Online (AJOL)

    Haddiya, I. Vol 6, No 1 (2010) - Articles Les complications chirurgicales de la transplantation rénale à partir du donneur vivant: expérience du CHU Ibn Sina de Rabat Abstract PDF · Vol 15, No 1 (2013) - Articles Le sujet âgé en hémodialyse chronique: expérience d'un centre hospitalier marocain. Abstract PDF · Vol 15, No 1 ...

  20. 2358-IJBCS-Article-Matar Seck

    African Journals Online (AJOL)

    hp

    prélèvement a été opéré au niveau du pli du coude des patients au Laboratoire de. Biochimie du CHU de Fann et le sang a été recueilli dans des tubes EDTA. Tous les ..... dred blood corpuscule. Archives of. Internal Medicine, 7: 769-789. Ghosh D, Scheepens A. 2009. Vascular action of polyphenols. Molecular Nutrition &.

  1. Quantum Metaphotonics

    Science.gov (United States)

    2016-03-24

    National Laboratories), Ricky Gibson, Sander Zandbergen, Jasmine Sears , and Patrick Keiffer. Professor: Galina Khitrova References 1. M...Gehl, S. Zandbergen, R. Gibson, M. Béchu, N. Nader, J. Hendrickson, J. Sears , P. Keiffer, M. Wegener, and G. Khitrova, “Spectroscopic studies of...2012). 12. M. Gehl, R. Gibson, S. Zandbergen, P. Keiffer, J. Sears , and G. Khitrova, “Superconductivity in epitaxially grown self-assembled indium

  2. La neurotoxoplasmose congenitale du nourrisson : a propos d'une ...

    African Journals Online (AJOL)

    Les auteurs rapportent un cas isolé d'une Toxoplasmose cérébrale congénitale chez un enfant de 02 ans hospitalisé dans le service de neurologie du centre hospitalouniversitaire (C.H.U) Campus de Lomé. La revue de la littérature permet d'insister sur les formes cliniques, l'imagerie médicale, la biologie ainsi que les ...

  3. Tools to Study Interfaces for Superconducting, Thermoelectric, and Magnetic Materials at the University of Houston

    Science.gov (United States)

    2016-09-01

    AFRL-AFOSR-VA-TR-2016-0303 Tools to Study Interfaces for Superconducting ,Thermoelectric, and Magnetic Materials Paul C. W. Chu UNIVERSITY OF HOUSTON...8/28/2014 - 8/27/2016 Title: Tools to Study Interfaces for Superconducting , Thermoelectric, and Magnetic Materials at the University of Houston...effort. Tools to Study Interfaces for Superconducting , Thermoelectric, and Magnetic Materials at the University of Houston Grant/Contract Number AFOSR

  4. Scientific Articles on Magnetic Materials and Applications Research from 2006 - 2014

    Science.gov (United States)

    2015-03-01

    had coercivities less than 0.4 Oe and saturation inductions greater than 1Tesla. The electrical resistivities of the amorphous ribbons were all...S. Liu, S. Y. Chu, J. C. Horwath and R. T. Fingers, "Effects of Zr , Nb , and Cu substitutions on magnetic properties of melt-spun and hot deformed...DISTRIBUTION STATEMENT. *//Signature// //Signature// JOHN C. HORWATH THOMAS L. REITZ, Technical Advisor Electrical Engineer Mechanical

  5. Case report

    African Journals Online (AJOL)

    ebutamanya

    29 mai 2015 ... Hémophilie B mineure révélée par une hémorragie cérébrale: à propos d'un cas. Abdelhalim Naji1,&, Maria Rkain1, Rim Amrani1, Noufissa Benajiba1. 1Service de pédiatrie, CHU Mohammed VI Université Mohammed Premier Oujda, Maroc. &Corresponding author: Abdelhalim Naji , Service de pédiatrie ...

  6. Seminar

    African Journals Online (AJOL)

    abp

    6 mai 2014 ... &Corresponding author: Wail Bouzoubaa, Service de Gynécologie Obstétrique II, CHU Hassan II, Fès, Maroc. Key words: ... le couple écho-mammographie a la recherche de multifocalité, multicentricité ou bilatéralité, d'où l'intérêt de l'IRM qui est la technique la plus sensible pour la ... work is properly cited.

  7. Case series

    African Journals Online (AJOL)

    ebutamanya

    23 nov. 2015 ... générale et digestive et d'anatomie cytologie et pathologie du CHU- ... médiane à cheval sur l'ombilic chez neuf patients et une incision de ... La pathologie du diverticule de Meckel a une présentation clinique atypique rendant le diagnostic encore plus difficile d'autant plus que le patient est âgé. Ainsi en ...

  8. Browse Title Index

    African Journals Online (AJOL)

    Vol 21, No 1 (2015), Facteurs liés au diagnostic tardif du cancer du sein: expérience du CHU Mohammed VI Marrakech, Abstract PDF. S Aloulou, A.E. ... Vol 25, No 1 (2016), Facteurs prédictifs de l'issue de l'accouchement sur utérus unicicatriciel, expérience du centre de Maternité de Bizerte, Abstract. Amira Ayachi, Sadok ...

  9. The brain signature of paracetamol in healthy volunteers: a double-blind randomized trial

    Directory of Open Access Journals (Sweden)

    Pickering G

    2015-07-01

    Full Text Available Gisèle Pickering,1–3 Adrian Kastler,4 Nicolas Macian,1,2 Bruno Pereira,5 Romain Valabrègue,6 Stéphane Lehericy,6 Louis Boyer,4,7 Claude Dubray,1–3 Betty Jean4 1CHU Clermont-Ferrand, Centre de Pharmacologie Clinique, 2Centre d’Investigation Clinique – Inserm 1405, 3Clermont Université, Laboratoire de Pharmacologie, Faculté de médecine, 4CHU Gabriel Montpied, Clermont-Ferrand, Service d’Imagerie Ostéo-articulaire thoracique et neurologique, 5CHU Clermont-Ferrand, Délégation Recherche Clinique et à l’Innovation, Clermont-Ferrand, France; 6Institut du Cerveau et de la Moelle epiniere – ICM, Centre de NeuroImagerie de Recherche CENIR, Inserm U1127, CNRS UMR 7225, Sorbonne Universités, UPMC University Paris, Paris, France, Department of Neuroradiology, Groupe Hospitalier Pitié-Salpêtrière, Paris, France; 7UMR CNRS UdA 6284, Clemont-Ferrand, France Background: Paracetamol’s (APAP mechanism of action suggests the implication of supraspinal structures but no neuroimaging study has been performed in humans.Methods and results: This randomized, double-blind, crossover, placebo-controlled trial in 17 healthy volunteers (NCT01562704 aimed to evaluate how APAP modulates pain-evoked functional magnetic resonance imaging signals. We used behavioral measures and functional magnetic resonance imaging to investigate the response to experimental thermal stimuli with APAP or placebo administration. Region-of-interest analysis revealed that activity in response to noxious stimulation diminished with APAP compared to placebo in prefrontal cortices, insula, thalami, anterior cingulate cortex, and periaqueductal gray matter.Conclusion: These findings suggest an inhibitory effect of APAP on spinothalamic tracts leading to a decreased activation of higher structures, and a top-down influence on descending inhibition. Further binding and connectivity studies are needed to evaluate how APAP modulates pain, especially in the context of repeated

  10. Ocular growth in the fetus. 1. Comparative study of axial length and biometric parameters in the fetus.

    Science.gov (United States)

    Denis, D; Righini, M; Scheiner, C; Volot, F; Boubli, L; Dezard, X; Vola, J; Saracco, J B

    1993-01-01

    The knowledge of ocular growth during fetal life, when compared with other fetal biometric parameters, could not only provide a better definition of malformation syndromes but could also give a better understanding of certain pathological processes in premature babies and in newborns. As the literature concerning prenatal ocular dimensions contains few data, the aim of this study was to measure the axial length of the globe (AL) in fetuses and compare this measurement with their gestational age, weight, height, head circumference (HC) and thoracic circumference (TC) in order to compile a reference table. In the present study, 76 globes from 38 fetuses (18-41 weeks gestational age) from the Department of Pathology (Timone University Hospital, Marseille) were examined. Ultrasonography A and B were used to measure the AL, and a pathological examination determined fetal weight, HC, TC and height. We were interested to find out which of the parameters studied would give the best correlation with ocular growth. Statistical analysis showed that HC remained the most discriminant factor and correlated best with ocular growth. We thus obtained an equation for ocular size according to HC that could serve as a basis for detecting pre- or postnatal ocular defects.

  11. Hiina : olümpiakahjum ettevõtetele / Dexter Roberts, Chi-Chu Tshang

    Index Scriptorium Estoniae

    Roberts, Dexter

    2008-01-01

    Hiina valitsus on kehtestanud paljudele tööstusettevõtetele nii olümpiamängude kui paraolümpia toimumise ajaks suurt majanduslikku kahju tekitavad ranged tootmispiirangud, mis võivad mõjutada isegi välisriikide tarbijaid

  12. Description of the G-A Infiltration Model Using Chu and Chow ...

    African Journals Online (AJOL)

    The soil infiltration process is one of the hydrological cycle processes, attracting the attention of the hydrologists more than any other process. This process provides conversion of the raw rainfall into the excess rainfall; and ultimately the excess rainfall is used for describing the rainfall-runoff models. In most of the infiltration ...

  13. Les cardiopathies de l'enfant au CHU Souro Sanou de Bobo ...

    African Journals Online (AJOL)

    échocardiographies réalisées chez les enfants de moins de 15 ans dans le laboratoire d'échocardiographie du CHUSS et de leurs dossiers de suivi thérapeutique. Durant la période d'étude, 184 examens écho-cardiographiques avaient été réalisés et ...

  14. Jak se z úspěchu stal neúspěch

    Czech Academy of Sciences Publication Activity Database

    Řípa, Milan

    -, říjen (2015) Institutional support: RVO:61389021 Keywords : John Cockcroft * ZETA * Peter Thonemann * Harwell Subject RIV: BL - Plasma and Gas Discharge Physics http://www.vedaprozivot.cz/sd/novinky/hlavni-stranka/151007-jak-se-z-uspechu-stal-neuspech.html

  15. Description of the G-A Infiltration Model Using Chu and Chow ...

    African Journals Online (AJOL)

    Michael Horsfall

    conditions and divided the infiltration into two stages of before ponding and during ... been paid attention to for calculation of the excess rain in unsteady rainfall ..... Serrano S. E.(2001), Explicit Solution to Green and. Ampt Infiltration Equation.

  16. Le syndrome de jonction pyelo-ureterale chez l'adulte au chu ...

    African Journals Online (AJOL)

    Le syndrome de jonction pyélo-urétérale est une pathologie malformative du haut appareil urinaire qui est de plus en plus diagnostiquée en anténatal et prise en charge durant les premières années de vie. Mais des formes frustres sont encore découvertes à l'âge adulte du fait de leur caractère pauci symptomatique.

  17. LAOZI-THE FATHER OF TAOKM

    Institute of Scientific and Technical Information of China (English)

    Cynthia

    2002-01-01

    <正> Life of Laozi:The chapter Bibliographies of Laozi, Zhuangzi, Shenzi, and Hanfeizi in The Records of the Historian records that "Laozi was a native of Qurenli of the town of Lixiang, in Ku Counth, in the State of Chu (i.e,, to the east of Luyi, present-day Henan province). His family name was Li, his given name was Er, he was styled Boyang, and his posthumous

  18. Can Big Pharma Behavior Change to Benefit Patients?

    International Nuclear Information System (INIS)

    Rosenberg, Saul; Chu, Gilbert

    2005-01-01

    Professors Rosenberg and Chu will discuss how the behavior of large pharmaceutical companies can sometimes compromise the needs of patients. The behavior includes strategies for lobbying Congress, exploiting patent law, targeting large consumer markets, creating demand from patients, and influencing physicians. In some cases, this behavior has created ethical and legal problems. The talk will conclude with a discussion of possible ways to encourage changes that will benefit patients.

  19. Apport de l'echographie dans les contusions abdominales de l ...

    African Journals Online (AJOL)

    Conclusion : l'échographie joue un rôle déterminant dans le bilan lésionnel dans les contusions abdominales, cependant son utilisation reste limitée dans le domaine pédiatrique au CHU SO de Lomé, d'où la nécessité d'une plus large diffusion de cet outil diagnostic. Mots clés : contusion abdominale, enfant, échographie, ...

  20. Alimentation des nourrissons reçus a la vaccination au Togo ...

    African Journals Online (AJOL)

    Introduction : l'amélioration de l'état nutritionnel, de la santé et du développement des nourrissons dépend des pratiques de leur alimentation. L'objectif de notre étude a été d'évaluer l'alimentation des nourrissons de 2 à 6 mois apparemment sains reçus en vaccination dans le service de pédiatrie du CHU Sylvanus ...

  1. Determining the Cardiovascular Effect of Partial versus Complete REBOA in a Porcine (Sus scrofa) Model of Hemorrhagic Shock.

    Science.gov (United States)

    2018-03-09

    0 7. PROTOCOL PERSONNEL CHANGES: Have there been any personnel/staffing changes (PI/CI/ AI /TC/Instructor) since the last IACUC approval of...IACUC has approved this addition. ADDITIONS: (Include Name, Protocol function - PI/CI/ AI /TC/Instructor, IACUC approval - Yes/No) Col Jeremy Cannon... AI – Yes, Mr. Steven Chu ( AI ) – Yes DELETIONS: (Include Name, Protocol function - PI/CI/ AI /TC/Instructor, Effective date of deletion) None 8

  2. Profil lipidique des personnes vivant avec le VIH sous antirétroviral ...

    African Journals Online (AJOL)

    Au regard des connaissances actuelles, aucune étude n'est disponible au Bénin sur le profil lipidique des personnes vivant avec le VIH. L'objectif de la présente étude est de décrire le profil lipidique des personnes vivant avec le VIH sous antirétroviral suivies au CHU-O/P de Porto-Novo. Il s'est agi d'une étude ...

  3. Revue Africaine de Chirurgie et Spécialités

    African Journals Online (AJOL)

    Rupture traumatique du diaphragme au CHU Gabriel Touré de Bamako, Mali · EMAIL FULL TEXT EMAIL FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. B T Dembélé, A Togo, A Traoré, Y Sidibé, M Konaté, A A Traoré, A Bah, T Koné, I Tounkara, L Kanté, I Diakité, B Karembé, A Koné, M.I Mangane, G Diallo ...

  4. Revue Africaine de Chirurgie et Spécialités - Vol 11, No 2 (2017)

    African Journals Online (AJOL)

    Rupture traumatique du diaphragme au CHU Gabriel Touré de Bamako, Mali · EMAIL FULL TEXT EMAIL FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. B T Dembélé, A Togo, A Traoré, Y Sidibé, M Konaté, A A Traoré, A Bah, T Koné, I Tounkara, L Kanté, I Diakité, B Karembé, A Koné, M.I Mangane, G Diallo ...

  5. Utilisation des methodes modernes et reversibles de contraception ...

    African Journals Online (AJOL)

    Cette étude descriptive et transversale de 6 ans, allant du 1er Janvier 1999 au 10 Mai 2005 à la clinique de gynécologie obstétrique de l\\'hôpital Donka du CHU de Conakry, a fait ressortir le niveau d\\'utilisation des méthodes modernes de contraception et a permis d\\'élaboré des recommandations pour l\\'amélioration de la ...

  6. Chronic intermittent hypoxia and obstructive sleep apnea: an experimental and clinical approach

    OpenAIRE

    Sforza E; Roche F

    2016-01-01

    Emilia Sforza, Fréderic Roche Service de Physiologie Clinique et de l'Exercice, Pole NOL, CHU, EA SNA-EPIS 4607, Faculté de Médecine J. Lisfranc, UJM Saint-Etienne, Université de Lyon, Saint-Etienne, France Abstract: Obstructive sleep apnea (OSA) is a prevalent sleep disorder considered as an independent risk factor for cardiovascular consequences, such as systemic arterial hypertension, ischemic heart disease, cardiac arrhythmias, metaboli...

  7. Les ascites en milieu hospitalier a Lome: aspects epidemiologiques ...

    African Journals Online (AJOL)

    Objectifs: Etudier les aspects épidémiologiques, cliniques et étiologiques des ascites dans le service de médecine interne du CHU Sylvanus Olympio de Lomé. Malades et méthode: Il s'est agi d'une étude rétrospective menée sur une période de 18 mois allant du premier Octobre 2012 au 31 Mars 2014. Elle a porté sur ...

  8. Operating Below Crush Depth: The Formation, Evolution, and Collapse of the Imperial Japanese Navy Submarine Force in World War II

    Science.gov (United States)

    2011-06-10

    Subamrine, Medium) LCDR Lieutenant Commander LT Lieutenant NM Nautical Mile RADM Rear Admiral ST Sen- Taka (Submarine, High Speed) STo Sen-Toku...Special Submarine) STS Sen- Taka -Sho (Submarine, High Speed(Victory)) USS United States Ship VADM Vice Admiral 1 CHAPTER 1 INTRODUCTION On...Kirai-Sen meaning Mine-Layer, KT for Kai-Toku-Chu meaning Medium, Special Submarine, ST for Sen- Taka meaning Submarine, High speed, STo for Sen Toku

  9. Lower Bound for the Radiation $Q$ of Electrically Small Magnetic Dipole Antennas With Solid Magnetodielectric Core

    DEFF Research Database (Denmark)

    Kim, Oleksiy S.; Breinbjerg, Olav

    2011-01-01

    A new lower bound for the radiation $Q$ of electrically small spherical magnetic dipole antennas with solid magnetodielectric core is derived in closed form using the exact theory. The new bound approaches the Chu lower bound from above as the antenna electrical size decreases. For $ka, the new...... bound is lower than the bounds for spherical magnetic as well as electric dipole antennas composed of impressed electric currents in free space....

  10. Big data in pharmacy practice: current use, challenges, and the future

    OpenAIRE

    Ma, Carolyn; Smith, Helen Wong; Chu, Cherie; Juarez, Deborah T

    2015-01-01

    Carolyn Ma, Helen Wong Smith, Cherie Chu, Deborah T JuarezDepartment of Pharmacy Practice, The Daniel K Inouye College of Pharmacy, University of Hawai'i at Hilo, Hilo, HI, USAAbstract: Pharmacy informatics is defined as the use and integration of data, information, knowledge, technology, and automation in the medication-use process for the purpose of improving health outcomes. The term “big data” has been coined and is often defined in three V's: volume, v...

  11. Update on the Role of Extracorporeal CO2 Removal as an Adjunct to Mechanical Ventilation in ARDS

    Science.gov (United States)

    2015-03-16

    chu.ulg.ac.be 1Department of Internal Medicine, Medical and Coronary Intensive Care Unit, University Hospital of Liege, Liege, Belgium Full list of author...gas exchangers or membrane lungs. The micropores in the membrane lungs create micro- scopic blood-gas interfaces allowing efficient gas ex- change on...a counter-current principle with sweep gas blown through the blood-polymer interface. As micro- pores also cause plasma leak, non- microporous poly-4

  12. Endovascular Perfusion Augmentation for Critical Care (EPACC) as a Resuscitative Adjunct in a Swine (Sus scrofa) Polytrauma Model of Ischemia Reperfusion Injury

    Science.gov (United States)

    2017-11-29

    been any personnel/staffing changes (PI/CI/ AI /TC/lnstructor) since the last IACUC approval ofprotocol, or annual review? _X_ Yes No If yes, complete...Protocol function - PI/CI/ AI /TC/lnstructor, IACUC approval - Yes/No) I NAME I PROTOCOL FUNCTION 1|IACUC APPROVAL 1 1 Robert Faulconer Al Yes Jeremy...Cannon Al Yes Steven Chu Al Yes DELETIONS: (Include Name, Protocol function - PI/CI/ AI /TC/lnstructor, Effective date of deletion) None. 8. PROBLEMS

  13. Technologické parametry a konzervárenské zpracování hrušek asijských odrůd

    OpenAIRE

    Jarolík, Ivan

    2016-01-01

    Theoretical part of thesis contains information about importance of sensory analysis for quality evaluation of food. Further described are tools of sensory perception, which are used for sensory analysis. Experimental part consists of laboratory analysis of six varieties of pears in fresh form (Asian varieties Man san gill, Kumt ghant chu, Shinseiki, Chojuro and Pung su, and European variety Conference). These pears were then processed into juice, compote and puree. These products were evalua...

  14. Journal of Mormon History Vol. 20, No. 2, 1994

    OpenAIRE

    1994-01-01

    CONTENTS LETTERS vi ARTICLES --Adjustment or Apostasy? The Reorganized Church in the Late Twentieth Century W. B. "Pat" Spillman, 1 --Causes of the Utah War Reconsidered Richard D. Poll and William P. MacKinnon, 16 --The Mormon Settlement of Southeastern Idaho, 1845-1900 Lawrence G Coates, Peter G. Boag, Ronald L Hatzenbuehler, and Merwin R. Swanson, 45 -Joseph Smith, W. W. Phelps, and the Poetic Paraphrase of "The Vision" Michael Hicks, 63 --The LDS Chu...

  15. A Combined Adaptive Tabu Search and Set Partitioning Approach for the Crew Scheduling Problem with an Air Tanker Crew Application

    Science.gov (United States)

    2002-08-15

    Agency Name(s) and Address(es) Maj Juan Vasquez AFOSR/NM 801 N. Randolph St., Rm 732 Arlington, VA 22203-1977 Sponsor/Monitor’s Acronym(s) Sponsor... Gelman , E., Patty, B., and R. Tanga. 1991. Recent Advances in Crew-Pairing Optimization at American Airlines, Interfaces, 21(1):62-74. Baker, E.K...Operations Research, 25(11):887-894. Chu, H.D., Gelman , E., and E.L. Johnson. 1997. Solving Large Scale Crew Scheduling Problems, European

  16. Case series

    African Journals Online (AJOL)

    abp

    12 mars 2015 ... Notre objectif principal était d'évaluer les résultats préliminaires de la prise en charge des lésions précancéreuses éligibles pour .... CHU de Yaoundé. et les objectifs spécifiques, déterminer le profil sociodémographique des ... Echantillonnage: Le recrutement était consécutif et la taille de l'échantillon a été ...

  17. [Securing the use of thermosensitive drugs].

    Science.gov (United States)

    Castel, Camille; Saint-Lorant, Guillaume

    2015-10-01

    The safety of patient care entails complying with the temperature requirements for thermosensitive drugs. Field studies carried out at the CHU de Caen University Hospital have demonstrated that patients and caregivers do not understand the critical aspect of thermosensitive drugs. This observation has led to the development of tools designed to secure the cold chain for thermosensitive drugs and to increase awareness among healthcare professionals. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  18. Acting and Collecting: Imagining Asia through material culture and musical theatre

    OpenAIRE

    Peter Thorley

    2015-01-01

    This paper explores the link between Asian-inspired material culture and musical theatre through the collections of Anglo-Australian performer Herbert Browne (1895-1975). Brown played lead roles in 1920s Australian musical theatre productions of The Mikado and Chu Chin Chow and re-lived his connection with oriental theatre by collecting and responding to objects performatively in the Chinoiserie room of his Melbourne home. Oriental musical theatre blended exotic cultures and locales in visual...

  19. Approximate Dynamic Programming for Military Resource Allocation

    Science.gov (United States)

    2014-12-26

    To my wife and children ; Mom, Poppa, and Grammy. v Acknowledgements I would like to express my sincere appreciation to my research advisor Dr. Darryl...the first stage and using weapons in the second stage. Because the second stage uti - lizes a single resource class, the optimality of the MMR...generates two children , so the size of the next generation remains constant. Based on the recommendations of Chu and Beasley [27], these operators

  20. Miniaturization of Spherical Magnetodielectric Antennas

    DEFF Research Database (Denmark)

    Hansen, Troels Vejle

    ; Arbitrary order of the spherical wave, arbitrary radius of the spherical antenna, as well as arbitrarily large core permeability and/or permittivity, given an inversely proportional frequency variation of the imaginary part(s) and an arbitrary dispersion of the real part(s) - thus describing both lossless...... with a magnetic loss tangent of 1 and relative permeability of 300 yield Q/e equal 65% of the Chu lower bound, with a simultaneous e of 71%....

  1. Investigation and Development of Advanced Surface Microanalysis Techniques and Methods

    Science.gov (United States)

    1983-04-01

    California 94402 and Stephen L. Grube Watkins-Johnson 440 Kings Village Road Scotts Valley, California 95066 as published in Analytical Chemistry , 1985, 57...34 E. Silberg , T. Y. Chang, E. A. Caridi, C. A. Evans Jr. and C. J. Hitzman in Gallium Arsenide and Related Compounds 1982, 10th International Symposium...Spectrometry," P. K. Chu and S. L. Grube, Analytical Chemistry . 13. "Direct Lateral and In-Depth Distributional Analysis for Ionic - Contaminants in

  2. O PAPEL DA CONFIABILIDADE NA REDUÇÃO DOS CUSTOS DE TRANSAÇÃO: REFLEXÕES ENTRE BRASIL, ESTADOS UNIDOS, JAPÃO E CORÉIA DO SUL [doi: 10.5329/RECADM.20040302011

    Directory of Open Access Journals (Sweden)

    Elio Ferrato

    2004-11-01

    Full Text Available Normal 0 21 false false false PT-BR X-NONE X-NONE MicrosoftInternetExplorer4 RESUMO Dyer e Chu (2003 desenvolveram um estudo empírico a respeito da relação confiabilidade entre montadoras e fornecedores automobilísticos nos Estados Unidos, Japão e Coréia do Sul nos anos de 1993 e 1994.  Baseado nos parâmetros apontados por Dyer e Chu este estudo tem o propósito de analisar a confiabilidade na relação fornecedor-comprador na indústria automobilística brasileira no ano de 2004, estabelecendo certa comparação com aqueles outros países. A confiabilidade nas trocas econômicas tem sido vista por alguns analistas como ativo econômico de valor em razão dos custos de transação (ex ante e ex post inferiores, os quais permitem maior flexibilidade para responder às condições de mercado em constantes mudanças e induzem a um maior compartilhamento de informações, que provoca melhorias na coordenação e estrutura de governança, juntando assim esforços para minimizar as ineficiências, fatos que sustentam duas das hipóteses do estudo.  Uma quarta hipótese que trata de verificar se quanto maior a confiabilidade entre as partes menores são  os custos de transação e melhor performance dos lucros não têm a evidência necessária neste estudo. Baseado nos dados do trabalho de Dyer e Chu, o objeto deste estudo é realizar uma análise qualitativa da relação entre uma montadora estrangeira instalada no Brasil e alguns de seus fornecedores de autopeças. Nas considerações finais deste trabalho  ficam reforçados os argumentos teóricos de que a confiabilidade reduz custos de transação nas relações de troca e incrementa o compartilhamento de informações na relação fornecedor-comprador. Palavras-chave: Confiabilidade; relação fornecedor-comprador; indústria automobilística; custos de transação.     ABSTRACT Dyer & Chu (2003 have developed an empirical study regarding the trustworthiness in the relationship

  3. IDENTIFICACIÓN EFICIENTE DE ERRORES EN ESTIMACIÓN DE ESTADO USANDO UN ALGORITMO GENÉTICO ESPECIALIZADO IDENTIFICAÇÃO EFICAZ DOS ERROS EM ESTIMATIVA DE ESTADO USANDO UM ALGORITMO GENÉTICO ESPECIALIZADO EFFICIENT IDENTIFICATION OF ERRORS IN STATE ESTIMATION THROUGH A SPECIALIZED GENETIC ALGORITHM

    Directory of Open Access Journals (Sweden)

    Hugo Andrés Ruiz

    2012-06-01

    Full Text Available En este artículo se presenta un método para resolver el problema de estimación de estado en sistemas eléctricos usando optimización combinatoria. Su objetivo es el estudio de mediciones con errores de difícil detección, que afectan el desempeño y calidad de los resultados cuando se emplea un estimador de estado clásico. Dada su complejidad matemática, se deducen indicadores de sensibilidad de la teoría de puntos de apalancamiento que se usan en el algoritmo de optimización de Chu-Beasley, con el fin de disminuir el esfuerzo computacional y mejorar la calidad de los resultados. El método propuesto se valida en un sistema IEEE de 30 nodos.Neste artigo apresenta-se um método para resolver o problema de estimativa de estado em sistemas elétricos usando otimização combinatória. Seu objetivo é o estudo de medidas com erros de difícil detecção, que afetam o desempenho e qualidade dos resultados quando se emprega um estimador de estado clássico. Dada sua complexidade matemática, deduzem-se indicadores de sensibilidade da teoria de pontos de alavancagem que se usam no algoritmo de otimização de Chu-Beasley, com o fim de diminuir o esforço computacional e melhorar a qualidade dos resultados. O método proposto se valida em um sistema IEEE de 30 nós.In this paper a method to solve the state estimation problem in electric systems applying combinatorial optimization is presented. Its objective is the study of measures with difficult detection errors, which affect the performance and quality of the results when a classic state estimator is used. Due to the mathematical complexity, sensibility indicators are deduced from the theory of leverage points used in the Chu-Beasley optimization algorithm with the purpose of reducing the computational effort and enhance the quality of the results. The proposed method is validated in a 30-node IEEE system.

  4. Etiologies et pronostic des comas non-traumatiques de l'enfant a l ...

    African Journals Online (AJOL)

    Objectif. Déterminer la fréquence, le profil clinique, l'étiologie et l'évolution du coma non traumatique de l'enfant de un mois à 16 ans. Méthode. Tous les cas consécutifs de coma identifiés dans les services de pédiatrie du CHU de Lomé ont fait l'objet d'une étude prospective à partir d'une fiche d'enquête préétablie.

  5. Determinants of Environmental Degradation under the Perspective of Globalization: A Panel Analysis of Selected MENA Nations

    OpenAIRE

    Audi, Marc; Ali, Amjad

    2018-01-01

    This paper has examined the determinants of environmental degradation under the perspective of globalization in the case of selected MENA nations (Jordan, United Arab Emirates, Saudi Arabia, Algeria, Qatar, Lebanon, Egypt, Bahrain, Iran, Morocco, Israel, Kuwait, Oman and Tunisia) over the period of 1980 to 2013. ADF - Fisher Chi-square, Im, Pesaran and Shin W-stat, Levin, Lin & Chu t*, and PP-Fisher Chi-square unit root tests are used for analyzing the stationarity of the variables. This stud...

  6. Profil des examens radiographiques spéciaux conventionnels dans ...

    African Journals Online (AJOL)

    But : Montrer l'apport des examens spéciaux dans la démarche diagnostique Méthodologie : Il s'agit d'une étude rétrospective qui a porté sur les résultats de 249 examens spéciaux colligés dans le service de radiologie du CHU- Tokoin de Lomé du 1er mars 2003 au 1er mars 2004. Résultats : L'âge de nos patients varie ...

  7. SERS Engineering Collaboration

    Science.gov (United States)

    2012-06-01

    laser beam. In the second approach, a pulsed laser was used to texture a silicon wafer to form sharp features. Silver was evaporated onto the wafer...orders of magnitude larger than that measured on a gold nanoparticle array on a glass substrate. The largest SERS enhancement for a silver device was...surface plasmons," Yizhuo Chu and Kenneth B. Crozier, Optics Letters vol. 34, 244 (2009) K3. "Gold nanorings as substrates for surface-enhanced Raman

  8. Restoring proximal caries lesions conservatively with tunnel restorations

    OpenAIRE

    Chu, Chun-Hung; Cheung,; Nalliah,Romesh; Mei,May L

    2013-01-01

    Chun-Hung Chu1, May L Mei,1 Chloe Cheung,1 Romesh P Nalliah2 1Faculty of Dentistry, The University of Hong Kong, Hong Kong, People's Republic of China; 2Department of Restorative Dentistry and Biomaterials Sciences, Harvard School of Dental Medicine, Boston, MA, USA Abstract: The tunnel restoration has been suggested as a conservative alternative to the conventional box preparation for treating proximal caries. The main advantage of tunnel restoration over the conventional box or slo...

  9. Le CERN à la Fête de la science - French version only

    CERN Multimedia

    2006-01-01

    Du 9 au 15 octobre prochain, la 15e édition de la Fête de la science se déroulera partout en France. Le CERN participe à la manifestation en proposant des activités dans le Globe de la Science et de l'Innovation ainsi que des visites. Exposition: A des années-lumière L'exposition dans le Globe ouvrira exceptionnellement du 9 au 15 octobre, de 9h à 18h. Animations - Mini-Einstein: des notions de physique expliquées aux tout-petits, de 4 à 6 ans.Mercredi 11 et samedi 14 octobre, de 14h30 à 15h30. Pour les enfants accompagnés. Réservation obligatoire au + 41 22 767 76 76 Poussière d'étoiles: observez des traces de rayons cosmiques grâce à une chambre à brouillard et apprenez les bases de la détection de particules. Mercredi 11 octobre de 14 à 17h et samedi 14 octobre de 9h à 17h. Rencontre Paul Lecoq, physicien au CERN et Olivier Mundler, Professeur à l'Hôpital de la Timone (Marseille) évoqueront les retombées de la physique des particules dans le domaine de la médecine et dialogue...

  10. Prise en charge de la retention aigue d'urine au CHU Sylvanus ...

    African Journals Online (AJOL)

    Before acute urinary retention, 55% of patients had dysuria, 12% and 04% had respestively antecedent of urethritis and traumatism of urethra. The lower abdominal pain with inability to pass urine (90%), pelvic trauma (06%) and rachis trauma (04%) were the main reasons for consultation. Only 12% of patients could pass ...

  11. Prise en charge de la douleur postoperatoire chez l'enfant au Chu ...

    African Journals Online (AJOL)

    Many protocols with various associations with: Paracetamol, Tramadol, Nefopam, morphine IV and niflumic acid suppository was instituted. This practice still being insufficient and inadequate as recommended by the guidelines. Continuing training of anesthetists to pain management becomes urgent to ensure the minimum ...

  12. Prise en charge de l'hematurie au chu Sylvanus Olympio de Lome ...

    African Journals Online (AJOL)

    Une transfusion sanguine avait été réalisée dans 64,8% des cas et nous avions enregistré 4 cas de décès. Conclusion : Les hématuries sont relativement fréquentes au Togo et souvent de causes tumorales. Elles nécessitent une prise en charge précoce pour un meilleur pronostic. Mots clés : hématurie, épidémiologie, ...

  13. Comments from physicsworld.com

    Science.gov (United States)

    2009-02-01

    US President Barack Obama's decision to include several scientists in his cabinet-including two physicists, John Holdren and Steven Chu, who will serve as science advisor and energy secretary, respectively - is discussed in this month's news section (see pp8-9). Two articles posted on physicsworld.com when the announcements were first made ("Nobel laureate goes to Washington?" 11 December 2008 and "Obama nominates physicist as science advisor" 22 December 2008) sparked a number of comments, both sceptical and supportive, from readers.

  14. Pacific Hake Characteristics Affecting the Conduct of an Acoustic Clutter Experiment off the West Coast of the United States

    Science.gov (United States)

    2012-07-04

    Blois , L. C. Hufnagle, A. R. Kronlund, J. A. Holmes, and C. D. Wilson, "The 2003 Integrated Acoustic and Trawl Survey of Pacific Hake, Merluccius...Center, Seattle, WA, 2005. 17. Fleischer, G. W., K. D. Cooke, P. H. Ressler, R. E. Thomas, S. K. de Blois , and L. C. Hufnagle, "The 2005 Integrated...Marine Fisheries Service, Northwest Fisheries Science Center, Seattle, WA, 2008. 18. de Blois , S. K., D. Chu, and K. D. Cooke, "Results of the 2007

  15. Research in Image Understanding as Applied to 3-D Microwave Tomographic Imaging with Near Optical Resolution.

    Science.gov (United States)

    1987-03-01

    Oct. 1985. 28. D.L. Jaggard, K. Schultz, Y. Kim and P. Frangos , "Inverse Scattering for Dielectric Media", Annual OSA Meeting, Wash. D.C., Oct. 1985...T.H. Chu - Graduate Student (50%) C.Y. Ho - Graduate Student (50%) Y. Kim - Graduate Student (50%) K S. Lee - Graduate Student (50%) P. Frangos ...1982. 3. P. Frangos (Ph.D.) - "One-Dimensional Inverse Scattering: Exact Methods and Applications". 4. C.L. Werner (Ph.D.) - ŗ-D Imaging of Coherent and

  16. Waiting for the Unicorn: Perception of Time and History in Early Chinese Writings

    OpenAIRE

    Gibas, Piotr Pawel

    2009-01-01

    In this dissertation I examine temporality as conceived in early Chinese historiography, through a systematic examination of four key works: the Mozi, the Zuozhuan, the Rishu;, and the Chu Silk Manuscript, all of them written during 4th through 1st century BCE. Each presents from a different perspective ideas about the mechanism of time and history. While only the Zuozhuan is commonly categorized as historical narrative, all four of these texts depend on records of the past to convey their wo...

  17. Proteomic Analysis to Identify Functional Molecules in Drug Resistance Caused by E-Cadherin Knockdown in 3D-Cultured Colorectal Cancer Models

    Science.gov (United States)

    2013-09-01

    of human MCF10A cells. Proteomics 2011, 11 (10), 2019−26. (23) Siu, S. O.; Lam , M. P.; Lau , E.; Kong, R. P.; Lee, S. M.; Chu, I. K. Fully automatable...signaling. J. Proteome Res. 2011, 10 (12), 5383−97. (17) Kettenbach, A. N .; Gerber, S. A. Rapid and reproducible single- stage phosphopeptide enrichment of...McGowan, T.; Bandhakavi, S.; Cheng, B.; Rhodus, N . L.; Griffin, T. J. Large-scale phosphoproteomics Journal of Proteome Research Article dx.doi.org

  18. Model-Constrained Optimization Methods for Reduction of Parameterized Large-Scale Systems

    Science.gov (United States)

    2007-05-01

    advices on my newborn baby and for delicious Vietnamese food . Thanks to Chu Thim Ba Van for their hospitality that makes me feel at home whenever I...looking forward to enjoying the delicious food which she has cooked for me with all her love. More importantly, I would like to thank my wife for...working due to the intensive stress in finishing the thesis. It is amazing how a little three-month-old son can help his Dad release stress . Whenever I

  19. Repérages bibliographiques

    Directory of Open Access Journals (Sweden)

    Sabrina Mommolin

    2013-04-01

    Full Text Available Gouvernance – Governance AYANSO A., CHATTERJEE D., CHO D. I. (2011, “E-Government readiness index: A methodology and analysis”, Government Information Quarterly, vol. 28, n° 4, pp. 522-532. CHEN Y.-C., CHU P.-Y. (2011, Electronic Governance and Cross-Boundary Collaboration: Innovations and Advancing Tools, Hershey, PA: IGI Global, 422 p. ISBN: 9781609607548 CONCHA G., ASTUDILLO H., PORRÚA M. (et al. (2011, “E-Government procurement observatory, maturity model and early measurements”, Gove...

  20. The impact of ADHD on the health and well-being of ADHD children and their siblings

    OpenAIRE

    Peasgood, Tessa; Bhardwaj, Anupam; Biggs, Katie; Brazier, John E.; Coghill, David; Cooper, Cindy L.; Daley, David; De Silva, Cyril; Harpin, Val; Hodgkins, Paul; Nadkarni, Amulya; Setyawan, Juliana; Sonuga-Barke, Edmund J. S.

    2016-01-01

    Childhood attention-deficit/hyperactivity disorder (ADHD) has been associated with reduced health and well-being of patients and their families. The authors undertook a large UK survey-based observational study of the burden associated with childhood ADHD. The impact of ADHD on both the patient (N?=?476) and their siblings (N?=?337) on health-related quality of life (HRQoL) and happiness was quantified using multiple standard measures [e.g. child health utility-9D (CHU-9D), EuroQol-5D-Youth]....

  1. Online shopping behavior in offline retail stores : strategic value for companies?

    OpenAIRE

    Ferreira, José Pedro Santos

    2015-01-01

    In a world where e-tailing and traditional in-store shopping live together and complement each other in several shopping activities (Chu, et. al, 2010), little is known about the possibility of an emerging reality in which online and offline shopping merge into one single phenomenon. The purpose of this dissertation is to explore whether consumers are willing to engage in a shopping behavior inside retail stores in a way that is similar to the one they have when shopping online. Additionally,...

  2. Maailmade loomine ja rahvuspaviljonid Veneetsias / Kati Ilves

    Index Scriptorium Estoniae

    Ilves, Kati, 1984-

    2009-01-01

    53. Veneetsia biennaal "Making Worlds / Fare Mondi / Maailmu luues" 7. VI-22. XI, kuraator Daniel Birnbaum. Hiina kunstniku Chu Yuni tööst "Constellation / Tähtkuju" kuraatorinäitusel. Lühidalt USA (Bruce Nauman) ja Hispaania (Miquel Barcelo) paviljonidest, pikemalt Taani ja Põhjamaade (kunstnike-kuraatorite Michael Elmgreeni ja Ingar Dragseti projekt "The Collectors / Kogujad"), Prantsuse (Claude Lévèque'i "Le Grand Soir / Suur öö", kuraator Christian Bernard) ja Egiptuse (Adel El Siwi ja Ahmad Askalany "Leggermente monumentale / Kergelt monumentaalne") paviljonidest

  3. The Role of Siah1-Induced Degradation of beta-Catenin in Androgen Receptor Signaling

    Science.gov (United States)

    2007-11-01

    biological responses to DNA damage: Insights from yeast and p53. Nat. Cell Biol. 3, E277–E286. Winston, J.T., Strack, P., Beer -Romero, P., Chu, C.Y...apoptosis, depending on the cell line tested [3]. The findings suggest that p53-mediated induction of Siah1 expression could play an important role in the...hypothesis that Siah1 is an important mediator of p53’s effects in prostate cancers. If the hypothesis proves to be correct, then the results derived

  4. High Prevalence of Hepatitis B Virus Infection in the Age Range of 20-39 Years Old Individuals in Lome

    OpenAIRE

    Kolou, Malewe; Katawa, Gnatoulma; Salou, Mounerou; Gozo-Akakpo, Komlan Selom; Dossim, Sika; Kwarteng, Alexander; Prince-David, Mireille

    2017-01-01

    Background: Hepatitis B is a liver infection caused by the hepatitis B virus (HBV). It affects all women and men irrespective of age. Although sub-Saharan Africa is an area of high prevalence of this disease, data on the prevalence of acute and chronic HBV infections in this region remain to be widely documented. Objective: This study aimed to investigate the prevalence of HBV in relation to age in Centre Hospitalier Universitaire Campus (CHU-C), one of the two teaching hospitals of Lome, Tog...

  5. In vitro gynogenesis in red beet (Beta vulgaris L.: effects of ovule culture conditions

    Directory of Open Access Journals (Sweden)

    Rafał Barański

    2014-01-01

    Full Text Available In this paper the influence of factors affecting gynogenic response of red beet ovules is discussed. The ovule response frequencies were the highest in the following conditions: N6 (Chu 1975 mineral salts, 0.5 mg/l IAA, 0.2 mg/l BA, 27 or 32oC. The influence of genotype of donor plants was confirmed and it was found that the ovules excised from cultivar plants have a greater gynogenic ability than the ovules of hybrids or inbred lines.

  6. Yu Kilchun’s Concept of Reform of the Tax System in the Korean Empire

    Directory of Open Access Journals (Sweden)

    Jinah Yang

    2016-08-01

    Full Text Available Yu Kilchun in “Semubu (Tax Department” criticizes the trend of the tax system, in which the authority to impose and collect taxes had been taken away from the local magistrates and the isŏ class (composed of hyangni, local functionaries, and sŏri, petty clerks during the Kabo Reform was once again returned to them. Yu Kilchun devised a concept of tax system reform on the premise of the reorganization of the administrative districts into the chu-kun-hyang-ri (state-county-district-village system. Yu’s idea was to make myŏn (hyang, district a governing administrative unit, placed under direct government control. To fund the operation of local governments, Yu proposed to create local taxes, chu taxes and hyang. Tax amounts were to be determined by local assemblies, chuhoe and hyanghoe, which were given the authority to deliberate on budget. The authority to review tax sources, levy and collect taxes was given to hyang, a small unit of administrative division. By imbuing this authority to hyang, Yu Kilchun planned to exclude local magistrates and the isŏ class in the tax collection process. Since “Semubu” discusses the reorganization of administrative divisions and local tax administration, as well as local tax system reform, the discovery of this text is significant, as it expands the range of the reform ideas proposed by Yu Kilchun, and furthermore the Enlightenment Party.

  7. Whole genome sequencing for deciphering the resistome of Chryseobacterium indologenes, an emerging multidrug-resistant bacterium isolated from a cystic fibrosis patient in Marseille, France

    Directory of Open Access Journals (Sweden)

    T. Cimmino

    2016-07-01

    Full Text Available We decipher the resistome of Chryseobacterium indologenes MARS15, an emerging multidrug-resistant clinical strain, using the whole genome sequencing strategy. The bacterium was isolated from the sputum of a hospitalized patient with cystic fibrosis in the Timone Hospital in Marseille, France. Genome sequencing was done with Illumina MiSeq using a paired-end strategy. The in silico analysis was done by RAST, the resistome by the ARG-ANNOT database and detection of polyketide synthase (PKS by ANTISMAH. The genome size of C. indologenes MARS15 is 4 972 580 bp with 36.4% GC content. This multidrug-resistant bacterium was resistant to all β-lactams, including imipenem, and also to colistin. The resistome of C. indologenes MARS15 includes Ambler class A and B β-lactams encoding blaCIA and blaIND-2 genes and MBL (metallo-β-lactamase genes, the CAT (chloramphenicol acetyltransferase gene and the multidrug efflux pump AcrB. Specific features include the presence of an urease operon, an intact prophage and a carotenoid biosynthesis pathway. Interestingly, we report for the first time in C. indologenes a PKS cluster that might be responsible for secondary metabolite biosynthesis, similar to erythromycin. The whole genome sequence analysis provides insight into the resistome and the discovery of new details, such as the PKS cluster.

  8. Whole genome sequencing for deciphering the resistome of Chryseobacterium indologenes, an emerging multidrug-resistant bacterium isolated from a cystic fibrosis patient in Marseille, France.

    Science.gov (United States)

    Cimmino, T; Rolain, J-M

    2016-07-01

    We decipher the resistome of Chryseobacterium indologenes MARS15, an emerging multidrug-resistant clinical strain, using the whole genome sequencing strategy. The bacterium was isolated from the sputum of a hospitalized patient with cystic fibrosis in the Timone Hospital in Marseille, France. Genome sequencing was done with Illumina MiSeq using a paired-end strategy. The in silico analysis was done by RAST, the resistome by the ARG-ANNOT database and detection of polyketide synthase (PKS) by ANTISMAH. The genome size of C. indologenes MARS15 is 4 972 580 bp with 36.4% GC content. This multidrug-resistant bacterium was resistant to all β-lactams, including imipenem, and also to colistin. The resistome of C. indologenes MARS15 includes Ambler class A and B β-lactams encoding bla CIA and bla IND-2 genes and MBL (metallo-β-lactamase) genes, the CAT (chloramphenicol acetyltransferase) gene and the multidrug efflux pump AcrB. Specific features include the presence of an urease operon, an intact prophage and a carotenoid biosynthesis pathway. Interestingly, we report for the first time in C. indologenes a PKS cluster that might be responsible for secondary metabolite biosynthesis, similar to erythromycin. The whole genome sequence analysis provides insight into the resistome and the discovery of new details, such as the PKS cluster.

  9. Le drainage chirurgical par un dispositif local en traumatologie ...

    African Journals Online (AJOL)

    Patients et méthode : Il s'agit d'une étude prospective réalisée au bloc central du CHU Lomé Tokoin sur une période de deux ans (du 15 mars 2004 au 15 mars 2006). Elle a concerné tous les patients âgés de moins de 15 ans opérés et drainés pour une pathologie traumato orthopédique. Les paramètres étudiés ont été le ...

  10. Synthesis, Characterization and Application of Functional Carbon Nano Materials

    Science.gov (United States)

    2014-05-05

    backing plate and this bond must be able to withstand a temperature of 220℃. Fig. 2.7c shows one example of a ZnO target bonded to a copper backing plate...44: 2155 (2006) [15] D.B. Hibbert, Introduction to Electrochemistry , Mackays of Chatham PLC Chatham, Kent (1993) [16] S.M. Sze, Semiconductor...Publications during Ph.D study 1. J. Chu, X.Y. Peng, K. Dasari, R. Palai, P. Feng, “The shift of optical band gap in W-doped ZnO with oxygen pressure and

  11. Minimum Q Electrically Small Antennas

    DEFF Research Database (Denmark)

    Kim, O. S.

    2012-01-01

    Theoretically, the minimum radiation quality factor Q of an isolated resonance can be achieved in a spherical electrically small antenna by combining TM1m and TE1m spherical modes, provided that the stored energy in the antenna spherical volume is totally suppressed. Using closed-form expressions...... for a multiarm spherical helix antenna confirm the theoretical predictions. For example, a 4-arm spherical helix antenna with a magnetic-coated perfectly electrically conducting core (ka=0.254) exhibits the Q of 0.66 times the Chu lower bound, or 1.25 times the minimum Q....

  12. La tuberculose iléo-caecale : à propos de deux cas au CHU ...

    African Journals Online (AJOL)

    Le traitement antituberculeux instauré était conforme au protocole du programme national burkinabè de lutte contre la tuberculose. L'évolution a été favorable dans les deux cas. Mots clés: tuberculose - jonction iléocaécale - traitement antituberculeux - chirurgie. English Abstract. The ileo-caecal tuberculosis is rare and ...

  13. La préservation du capital vasculaire au CHU Ibn Sina de Rabat ...

    African Journals Online (AJOL)

    Introduction: Tout patient ayant une maladie chronique nécessitant des prélèvements sanguins répétés ou des traitements par voie veineuse ou susceptible d'évoluer vers l'insuffisance rénale chronique, doit bénéficier d'une stratégie de préservation de son réseau veineux. Le but de ce travail était de déterminer le rôle de ...

  14. Neurocysticercose et vih a propos de 4 cas observes aux chu de lome

    African Journals Online (AJOL)

    Introduction : la cysticercose cérébrale est l'une des plus importantes parasitoses du système nerveux central. Elle sévit essentiellement dans les pays en voie de développement notamment en Afrique Noire. En outre, en 2006, L'OMS estimait que 64 % des personnes vivant avec le VIH se trouvent également en Afrique ...

  15. Prévalence des dyslipidémies au laboratoire de biochimie du CHU ...

    African Journals Online (AJOL)

    Le cholestérol total, le cholestérol HDL, le cholestérol LDL ainsi que les triglycérides ont été dosés grâce à des méthodes enzymatiques sur un automate de Biochimie de type Cobas Integra 400 (Roche Diagnostics). Résultats: la prévalence des dyslipidémies dans notre population d'étude est de 39,30%. Les prévalences ...

  16. Fractures obstétricales lors des césariennes au CHU de Yopougon ...

    African Journals Online (AJOL)

    Les lésions associées étaient représentées par six paralysies du plexus brachial (POPB) type Duchenne Erb. Le traitement était orthopédique dans tous les cas avec un bon pronostic. Notre étude montre que la césarienne n'annule pas le risque de fracture obstétricale. Une meilleure maîtrise de la dynamique obstétricale ...

  17. Energy transfer ultraviolet photodetector with 8-hydroxyquinoline derivative-metal complexes as acceptors

    International Nuclear Information System (INIS)

    Wu Shuang-Hong; Chen Zhi; Li Shi-Bin; Wang Xiao-Hui; Wei Xiong-Bang; Li Wen-Lian

    2015-01-01

    We choose 8-hydroxyquinoline derivative-metal complexes (Beq, Mgq, and Znq) as the acceptors (A) and 4,4',4”-tri-(2-methylphenyl phenylamino) triphenylaine (m-MTDATA) as the donor (D) respectively to study the existing energy transfer process in the organic ultraviolet (UV) photodetector (PD), which has an important influence on the sensitivity of PDs. The energy transfer process from D to A without exciplex formation is discussed, differing from the working mechanism of previous PDs with Gaq [Zisheng Su, Wenlian Li, Bei Chu, Tianle Li, Jianzhuo Zhu, Guang Zhang, Fei Yan, Xiao Li, Yiren Chen and Chun-Sing Lee 2008 Appl. Phys. Lett. 93 103309)] and REq [J. B. Wang, W. L. Li, B. Chu, L. L. Chen, G. Zhang, Z. S. Su, Y. R. Chen, D. F. Yang, J. Z. Zhu, S. H. Wu, F. Yan, H. H. Liu, C. S. Lee 2010 Org. Electron. 11 1301] used as an A material. Under 365-nm UV irradiation with an intensity of 1.2 mW/cm 2 , the m-MTDATA:Beq blend device with a weight ratio of 1:1 shows a response of 192 mA/W with a detectivity of 6.5× 10 11 Jones, which exceeds those of PDs based on Mgq (146 mA/W) and Znq (182 mA/W) due to better energy level alignment between m-MTDATA/Beq and lower radiative decay. More photophysics processes of the PDs involved are discussed in detail. (paper)

  18. Famílias palestinas no extremo sul do Brasil e na diáspora: experiências identitárias e aduaneiras Palestinian families in the extreme south of Brazil and in the diaspora: experiences of border-crossing and identity

    Directory of Open Access Journals (Sweden)

    Denise Fagundes Jardim

    2007-12-01

    Full Text Available Nos parágrafos a seguir, para refletir sobre temas como a "identidade palestina" ou "a família árabe", tentarei demonstrar, a partir do estudo etnográfico de famílias morando em Chuí, o quanto a identidade territorial tem a ver com aspectos da vida familiar. Entre viagens de retorno (que introduzem jovens "brasileiros" no convívio com primos, tios e tias na Palestina, relações familiares (na diáspora, vínculos travados na cidade de Chuí e outras localidades no Brasil e no exterior, e acontecimentos internacionais recentes -- não será uma única explicação que dará a entender a recriação e a pertinência de uma identidade social calcada no reconhecimento de uma origem e um destino comum.In the following paragraphs, to investigate themes such as "Palestinian identity" or "the Arab family", and drawing on an ethnographic study of families living in Chui, I intend to demonstrate the extent to which territorial identity is intermingled with aspects of family life. Between "return trips" (that introduce young Brazilians to the daily life of cousins, aunts and uncles in Palestine, family relations (in the diaspora, relations forged in the city of Chui and other places in Brazil and abroad, and recent international events - there is no single element that can explain the re-creation and the relevance of a social identity based on the recognition of a common origin and destiny.

  19. The impact of ADHD on the health and well-being of ADHD children and their siblings.

    Science.gov (United States)

    Peasgood, Tessa; Bhardwaj, Anupam; Biggs, Katie; Brazier, John E; Coghill, David; Cooper, Cindy L; Daley, David; De Silva, Cyril; Harpin, Val; Hodgkins, Paul; Nadkarni, Amulya; Setyawan, Juliana; Sonuga-Barke, Edmund J S

    2016-11-01

    Childhood attention-deficit/hyperactivity disorder (ADHD) has been associated with reduced health and well-being of patients and their families. The authors undertook a large UK survey-based observational study of the burden associated with childhood ADHD. The impact of ADHD on both the patient (N = 476) and their siblings (N = 337) on health-related quality of life (HRQoL) and happiness was quantified using multiple standard measures [e.g. child health utility-9D (CHU-9D), EuroQol-5D-Youth]. In the analysis, careful statistical adjustments were made to ensure a like-for-like comparison of ADHD families with two different control groups. We controlled for carers' ADHD symptoms, their employment and relationship status and siblings' ADHD symptoms. ADHD was associated with a significant deficit in the patient's HRQoL (with a CHU-9D score of around 6 % lower). Children with ADHD also have less sleep and were less happy with their family and their lives overall. No consistent decrement to the HRQoL of the siblings was identified across the models, except that related to their own conduct problems. The siblings do, however, report lower happiness with life overall and with their family, even when controlling for the siblings own ADHD symptoms. We also find evidence of elevated bullying between siblings in families with a child with ADHD. Overall, the current results suggest that the reduction in quality of life caused by ADHD is experienced both by the child with ADHD and their siblings.

  20. On non-equilibrium atmospheric pressure plasma jets and plasma bullet

    Science.gov (United States)

    Lu, Xinpei

    2012-10-01

    Because of the enhanced plasma chemistry, atmospheric pressure nonequilibrium plasmas (APNPs) have been widely studied for several emerging applications such as biomedical applications. For the biomedical applications, plasma jet devices, which generate plasma in open space (surrounding air) rather than in confined discharge gaps only, have lots of advantages over the traditional dielectric barrier discharge (DBD) devices. For example, it can be used for root canal disinfection, which can't be realized by the traditional plasma device. On the other hand, currently, the working gases of most of the plasma jet devices are noble gases or the mixtures of the noble gases with small amount of O2, or air. If ambient air is used as the working gas, several serious difficulties are encountered in the plasma generation process. Amongst these are high gas temperatures and disrupting instabilities. In this presentation, firstly, a brief review of the different cold plasma jets developed to date is presented. Secondly, several different plasma jet devices developed in our lab are reported. The effects of various parameters on the plasma jets are discussed. Finally, one of the most interesting phenomena of APNP-Js, the plasma bullet is discussed and its behavior is described. References: [1] X. Lu, M. Laroussi, V. Puech, Plasma Sources Sci. Technol. 21, 034005 (2012); [2] Y. Xian, X. Lu, S. Wu, P. Chu, and Y. Pan, Appl. Phys. Lett. 100, 123702 (2012); [3] X. Pei, X. Lu, J. Liu, D. Liu, Y. Yang, K. Ostrikov, P. Chu, and Y. Pan, J. Phys. D 45, 165205 (2012).

  1. Report relative to the radiotherapy accident occurred at the C.H.U. of Toulouse - Rangueil hospital; Rapport relatif a l'incident de radiotherapie survenu au CHU de Toulouse - Hopital de Rangueil

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-05-15

    A defect of calibration of accelerator used for the radiotherapy pulls an uncertainty on 145 patients treated since the starting of the device. It appears after calculation that the volume(of sane organs) concerned by a overdose are only for six cases. It is difficult to know from these data if a sanitary effect can occur the volume irradiated being very low. The manufacturer of the device who detected an abnormality in the files of calibration warns the hospital on April 17., 2007, the hospital stops the functioning of the device on April 18., on April 20. the declaration)of the event arrives at the division of the Asn of Bordeaux. The D.D.A.S.S. of Haute-Garonne and the regional agency of hospitalization (A.R.H.) of south Pyrenees were contacted by the division of Bordeaux. Patients are informed their files will be given to I.R.S.N. for a study concerning eventual side effects. The institute of sanitary surveillance will realize a follow up of the patients concerned and has to propose a protocol of epidemiological surveillance that will be on a two years period that corresponds to the delay of side effects appearance after this kind of treatment. (N.C.)

  2. Formation-evolution model of uranium-productive basin and its recognition criteria

    Energy Technology Data Exchange (ETDEWEB)

    Zuyi, Chen; Ziying, Li [Beijing Research Inst. of Uranium Geology, Beijing (China); Weixun, Zhou; Taiyang, Guan [East China Inst. of Technology, Fuzhou (China)

    2004-11-15

    Based on geologic-tectonic setting and dynamic evolution of important U-productive basins both at home and abroad, authors distinguish six type of U-productive basins, and nominate each type by typical representative of this type, namely Chu-Sarysu and Syr-Darya type, Central Kyzylkum type, Zaural and West-Siberia type, Zabaikal type, Bohemia type, and South Texas type. The formation-evolution model of each type of U-productive basin has been established and recognition criteria have been proposed. Finially, the difference between each type U-productive basin is discussed and some assumption on prospecting for U-productive basins is proposed. (authors)

  3. les valvulopathie

    OpenAIRE

    benguediab, Khalida; kaou, belkassim

    2014-01-01

    L’objectif de notre travail est d’analyser le devenir clinique, électrique et échocardiographique des patients valvulaires opérés (remplacement valvulaire mitral et / ou aortique). Nous présentons une étude prospective, descriptive réalisée au service de cardiologie de CHU TLMECEN, étalée sur une période de 24 mois allant de Janvier 2012 à Décembre 2014, portant sur une série de 86 patients ayant bénéficié de 107 remplacements valvulaires cardiaques par prothèses mécaniqu...

  4. Low Power, Room Temperature Systems for the Detection and Identification of Radionuclides from Atmospheric Nuclear Test

    Science.gov (United States)

    2013-07-01

    DTRA-TR-13-48 Low Power, Room Temperature Systems for the Detection and Identification of Radionuclides from Atmospheric Nuclear Test Approved for...01-C-0071 Radionuclides from Atmospheric Nuclear Tests 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER Muren Chu...I IIlIl4eI ilf "tt""f;lk~ l).t::l’e.do)- mllin:: in an n-t~’J𔃻f mlllril.: II!’ ,-kll ~".r’I::!, ..... ·hkh j,-, .:auI,,·d br thP . la-ek f.r ·;IIff

  5. First Report of Two Species of Genus Raymunida (Crustacea: Decapoda: Anomura from Korea

    Directory of Open Access Journals (Sweden)

    Sanghui Lee

    2013-10-01

    Full Text Available Two species of squat lobsters, Raymunida formosanus Lin, Chan and Chu, 2004 and Raymunida lineata Osawa, 2005, are newly added to the Korean decapod fauna. The genus Raymunida Macpherson and Machordom, 2000 is also reported for the first time in Korea. It differs morphologically from other Korean genera, Munida and Paramunida, in having the first to third pereopods with epipods and the carpus of the third maxilliped with a distal spine on flexor margin. Illustrations and pictures of these two species are provided with descriptions, and the key to the species of Korean Munidids is also provided.

  6. Disease: H01553 [KEGG MEDICUS

    Lifescience Database Archive (English)

    Full Text Available H01553 Zika fever; Zika virus disease Zika fever is one of the mosquito-borne viral fevers caused by Zika...n to human through bites of Aedes species. ZIKV was initially distinguished in rhesus monkeys in the Zika fo...etween microcephaly and of Zika virus. It has been reported that ZIKV-infected children, who were born to ZI...nces below the 10th percentile. Infectious disease ... Zika virus [GN:T40049] ... Serodiagnosis by IgM ELISA test... AUTHORS ... Maharajan MK, Ranjan A, Chu JF, Foo WL, Chai ZX, Lau EY, Ye HM, Theam

  7. Churn in the Aircraft Spares Requirements Process.

    Science.gov (United States)

    1988-04-01

    compute the BY and EY (198.4 and 1935 ) requi rements. The EY requirement woDuld have been Used forY the-_ 1985 budget reque-st submit ted tc...ami ne thws _ hanges ~a~dby chu..rn, a sample was ad cc ,Led. Thixsrrpiewas no--t r andc:m and c an no.:t be assumed to- be r epr e- en t t iye of...in the FY86, Apprpriations Act, and the budglet r eqUest was reduc-ed 3(. - mill ion dcll1ar s based on a HO’’ E? Surveys aind Investigation : epr that

  8. Formation-evolution model of uranium-productive basin and its recognition criteria

    International Nuclear Information System (INIS)

    Chen Zuyi; Li Ziying; Zhou Weixun; Guan Taiyang

    2004-11-01

    Based on geologic-tectonic setting and dynamic evolution of important U-productive basins both at home and abroad, authors distinguish six type of U-productive basins, and nominate each type by typical representative of this type, namely Chu-Sarysu and Syr-Darya type, Central Kyzylkum type, Zaural and West-Siberia type, Zabaikal type, Bohemia type, and South Texas type. The formation-evolution model of each type of U-productive basin has been established and recognition criteria have been proposed. Finially, the difference between each type U-productive basin is discussed and some assumption on prospecting for U-productive basins is proposed. (authors)

  9. Modelling unidirectional liquid spreading on slanted microposts

    DEFF Research Database (Denmark)

    Cavalli, Andrea; Blow, Matthew L.; Yeomans, Julia M.

    2013-01-01

    A lattice Boltzmann algorithm is used to simulate the slow spreading of drops on a surface patterned with slanted micro-posts. Gibb's pinning of the interface on the sides or top of the posts leads to unidirectional spreading over a wide range of contact angles and inclination angles of the posts....... Regimes for spreading in no, one or two directions are identified, and shown to agree well with a two-dimensional theory proposed in Chu, Xiao and Wang. A more detailed numerical analysis of the contact line shapes allows us to understand deviations from the two dimensional model, and to identify...

  10. Validation of the scale on Satisfaction of Adolescents with Postoperative pain management-idiopathic Scoliosis (SAP-S

    Directory of Open Access Journals (Sweden)

    Khadra C

    2017-01-01

    Full Text Available Christelle Khadra,1–3 Sylvie Le May,1,2 Ariane Ballard,1,2 Jean Théroux,1,4 Sylvie Charette,5 Edith Villeneuve,6,7 Stefan Parent,2,8,9 Argerie Tsimicalis,10,11 Jill MacLaren Chorney12,13 1Faculty of Nursing, Université de Montréal, 2CHU Sainte-Justine Research Centre, 3Montreal Chest Institute, McGill University Health Centre, Montreal, QC, Canada; 4School of Health Professions, Murdoch University, Perth, WA, Australia; 5Direction of Nursing, 6Department of Anesthesia, CHU Sainte-Justine, 7Department of Anesthesia, 8Department of Surgery, Faculty of Medicine, Université de Montréal, 9Orthopaedic Service, Department of Surgery, CHU Sainte-Justine, 10Ingram School of Nursing, McGill University, 11Shriners Hospitals for Children, Montreal, QC, 12Pediatric Complex Pain Team, IWK Health Centre, 13Department of Anesthesia, Pain Management, and Perioperative Medicine, Faculty of Medicine, Dalhousie University, Halifax, NS, Canada Background: Spinal fusion is a common orthopedic surgery in children and adolescents and is associated with high pain levels postoperatively. If the pain is not well managed, negative outcomes may ensue. To our knowledge, there is no measure in English that assesses patient’s satisfaction with postoperative pain management following idiopathic scoliosis surgery. The aim of the present study was to assess the psychometric properties of the satisfaction subscale of the English version of the Satisfaction of Adolescents with Postoperative pain management – idiopathic Scoliosis (SAP-S scale.Methods: Eighty-two participants aged 10–18 years, who had undergone spinal fusion surgery, fully completed the SAP-S scale at 10–14 days postdischarge. Construct validity was assessed through a principal component analysis using varimax rotation.Results: Principal component analysis indicated a three-factor structure of the 13-item satisfaction subscale of the SAP-S scale. Factors referred to satisfaction regarding current

  11. Krize legitimity Komunistické strany Číny a Chu Ťin-tchaova demokracie

    Czech Academy of Sciences Publication Activity Database

    Klimeš, Ondřej

    XXXIV, č. 3 (2010), s. 27-27 ISSN 0543-7962 Institutional research plan: CEZ:AV0Z90210515 Keywords : Chinese Communist Party * legitimacy crisis * Hu Jintao Subject RIV: AD - Politology ; Political Sciences

  12. Dětský časopis Punťa – cesta k úspěchu

    Czech Academy of Sciences Publication Activity Database

    Kořínková, Lucie; Kořínek, Pavel

    2016-01-01

    Roč. 48, č. 2016 (2016), s. 84-103 ISSN 0231-5904 Institutional support: RVO:68378068 Keywords : magazines for children and young adults * comics * film * marketing Subject RIV: AJ - Letters, Mass-media, Audiovision

  13. Manifestations orl au cours de l'infection au VIH-SIDA au Chu de Lome

    African Journals Online (AJOL)

    The ENT symptoms found during HIV infection are diverse and can constitute the motive for consultation. We therefore deemed it necessary to conduct this study in order to see how these symptoms appear in our country. This is a retrospective study conducted over a period of ten years and focussed on the files of patients ...

  14. Two-color phase control of high-order harmonic generation in intense laser fields

    International Nuclear Information System (INIS)

    Telnov, D.A.; Wang, J.; Chu, S.

    1995-01-01

    We present a time-independent generalized Floquet approach for nonperturbative treatment of high-order harmonic generation (HG) in intense onea (i) determination of the complex quasienergy eigenvalue and eigenfunction by means of the non-Hermitian Floquet formalism, wherein the Floquet Hamiltonian is discretized by the complex-scaling generalized pseudospectral technique [Wang, Chu, and Laughlin, Phys. Rev. A 50, 3208 (1994)], and (ii) calculation of the HG rates based on the approach that implies the classical treatment of the electromagnetic field and quantal treatment of the atom. The method is applied to the nonperturbative study of HG by the hydrogen atom in strong laser fields with the fundamental frequencies 532 and 775 nm and their third harmonics. The results show a strong dependence on the relative phase δ between the fundamental frequency field and its harmonic. For the intensities used in calculations (1x10 13 and 5x10 13 W/cm 2 for the fundamental frequency 532 nm and 1x10 13 and 3x10 13 W/cm 2 for the fundamental frequency 775 nm, the harmonic intensity being 10 and 100 times weaker), the total photon emission rate has its maximum at δ=0 and minimum at δ=π. However, this tendency, while valid for the first several HG peaks, is reversed for the higher HG peaks. The HG spectrum for δ=π is broader and the peak heights decrease more slowly compared to the case of δ=0. These results have their analog in the multiphoton above-threshold detachment study performed recently for H - ions [Telnov, Wang, and Chu, Phys. Rev. A 51, 4797 (1995)

  15. Energy transfer ultraviolet photodetector with 8-hydroxyquinoline derivative-metal complexes as acceptors

    Science.gov (United States)

    Wu, Shuang-Hong; Li, Wen-Lian; Chen, Zhi; Li, Shi-Bin; Wang, Xiao-Hui; Wei, Xiong-Bang

    2015-02-01

    We choose 8-hydroxyquinoline derivative-metal complexes (Beq, Mgq, and Znq) as the acceptors (A) and 4,4',4”-tri-(2-methylphenyl phenylamino) triphenylaine (m-MTDATA) as the donor (D) respectively to study the existing energy transfer process in the organic ultraviolet (UV) photodetector (PD), which has an important influence on the sensitivity of PDs. The energy transfer process from D to A without exciplex formation is discussed, differing from the working mechanism of previous PDs with Gaq [Zisheng Su, Wenlian Li, Bei Chu, Tianle Li, Jianzhuo Zhu, Guang Zhang, Fei Yan, Xiao Li, Yiren Chen and Chun-Sing Lee 2008 Appl. Phys. Lett. 93 103309)] and REq [J. B. Wang, W. L. Li, B. Chu, L. L. Chen, G. Zhang, Z. S. Su, Y. R. Chen, D. F. Yang, J. Z. Zhu, S. H. Wu, F. Yan, H. H. Liu, C. S. Lee 2010 Org. Electron. 11 1301] used as an A material. Under 365-nm UV irradiation with an intensity of 1.2 mW/cm2, the m-MTDATA:Beq blend device with a weight ratio of 1:1 shows a response of 192 mA/W with a detectivity of 6.5× 1011 Jones, which exceeds those of PDs based on Mgq (146 mA/W) and Znq (182 mA/W) due to better energy level alignment between m-MTDATA/Beq and lower radiative decay. More photophysics processes of the PDs involved are discussed in detail. Project supported by the National Natural Science Foundation of China (Grant Nos. 61371046, 61405026, 61474016, and 61421002) and China Postdoctoral Science Foundation (Grant No. 2014M552330).

  16. Herbaceous Peony (Paeonia lactiflora Pall. as an Alternative Source of Oleanolic and Ursolic Acids

    Directory of Open Access Journals (Sweden)

    Jun Tao

    2011-01-01

    Full Text Available Oleanolic acid (OA and ursolic acid (UA have been proven to possess many biological activities, and much attention is focused on the search for plants which are rich in OA and UA. In this report, the OA and UA accumulation characteristics were investigated in 47 cultivars of Chinese herbaceous peony (Paeonia lactiflora Pall. and were followed in three cultivars over different developmental stages as measured by high performance liquid chromatography (HPLC. OA and UA levels in leaves and stems demonstrated an overall upward trend from May 1 to September 15 except for UA in the leaves of “Hong Feng”. The maximum values of OA and UA in leaves of “Yangfei Chu Yu”, “Fen Zhu Pan” and “Hong Feng” were 852.98, 575.60, 290.48 μg/g FW and 924.94, 827.36, 432.67 μg/g FW, respectively. The maximum values of OA and UA in stems of “Yangfei Chu Yu”, “Fen Zhu Pan” and “Hong Feng” were 359.28, 90.49, 43.90 μg/g FW and 326.86, 82.25, 56.63 μg/g FW, respectively. OA and UA contents in leaves of 47 different herbaceous peony cultivars ranged from 66.73–618.12 and 36.23–665.14 μg/g FW, respectively, with average values of 171.62 and 227.57 μg/g FW, respectively. The results suggested that the aboveground parts of herbaceous peony may be used as an alternative source of OA and UA for medicinal purposes in addition to its ornamental purposes.

  17. Dosimetric study of the radiographies made in infants from one to thirty days of age in the Intensive Care Pediatric Department

    International Nuclear Information System (INIS)

    Boussert, F.; Dagorn, C.; Bellet, M.; Manens, J.P.; Combot, Y.

    1985-01-01

    This work is part of general program of the diagnostic radiation dosage monitoring in the C.H.U. of Brest. The aim of these measurements is to precise the doses delivered to the sensitive organs in infants from one to thirty days of age in the intensive care pediatric Department. We present in this paper the technology used and the results of these controls. We complete this experimental work with a statistical study of the number of radiographies made in the Intensive Care Pediatric Department on 623 children. We insist on the use of leaded protections in the radiodiagnostic practice, as often as it is possible [fr

  18. Perceptions of mental illness and related stigma among Vietnamese populations: findings from a mixed method study.

    Science.gov (United States)

    Do, Mai; Pham, Nhu Ngoc K; Wallick, Stacy; Nastasi, Bonnie Kaul

    2014-12-01

    Mental-illness-related (MIR) stigma is recognized as a major barrier to health care. Yet very little is known about mental illness and stigma among Vietnamese populations, or how emigration and acculturation processes might affect traditional views. Focus group discussions were conducted with Vietnamese Americans in New Orleans (Louisiana) and Vietnamese nationals in Bui Chu (Vietnam), who shared historical and cultural backgrounds, in 2010 to assess differences in their perceptions of mental illness and stigma. Results show several significant differences in mental illness perceptions between Vietnamese Americans and Vietnamese nationals, while MIR stigma seemed prevalent and understanding of mental illness was low among both groups.

  19. [ORL manifestations in malignant hemopathies].

    Science.gov (United States)

    Koffi-Aka, V; Akon, J C; Koné, M; Yotio, A; Ehouo, F

    1999-01-01

    The purpose of this study was to collect ENT signs observed during lymphomas. The study was conducted in the unit of ENT at the CHU of Treichville, during 15 month from december 1995 to march 1997. Ten cas of lymphomas was enrolled with 6 Hodgkin's lymphomas, 3 acute leukemia and 1 Hodgkin's lymphoma. The diagnosis was based on biopsy and myelogram. There is a wide spectrum and non specific clinical pictures. Pharynx is the common site particularly on the Waldeyer's ring. The disease is common among young people, low socio-economical status. Female are predominant. Most patients died before specific treatment because of the late diagnosis.

  20. [Pulmonary hydatidosis. Contribution of x-ray computed tomography].

    Science.gov (United States)

    Imani, F; Ajana, A; Dafiri, R; Benamour, H; Zakari, S; Fathi, K; Hakam, W

    1988-01-01

    33 patients with pulmonary hydatidosis were followed by CT scan imaging. 53 hydatid cysts were found in 31 of them. The remaining two were cases of metastatic hydatidosis, the primary affection was cardiac located with multiple small bilateral cysts. The observed cysts were single in 27 cases and multiple in 4, totalizing 26 cysts. Among the 27 single cysts, 15 were found to be complicated while 8 cysts were complicated among the four cases of multiple hydatidosis. This paper gives the most important signs observed by CT scan imaging in 33 cases examined during 6 months in the Central Service of Radiology Avicenne CHU, Rabat.

  1. Non-Foster Circuits for High Performance Antennas: Advantages and Practical Limitations

    Science.gov (United States)

    Jacob, Minu Mariam

    The demand for miniaturized, broadband communication systems has created a need for electrically small, broadband antennas. However, all passive electrically small antennas have a fundamental gain-bandwidth limitation related to their electrical size, as first described by Wheeler and Chu. This limitation can be overcome using active non-Foster circuits (negative inductors and/or negative capacitors), which can deliver a broadband input match with active matching techniques, or can help reduce phase dispersion using negative delay effects. This thesis will illustrate the advantages of non-Foster circuits in obtaining broadband small antennas, in addition to examining their practical limitations due to noise in receive applications, and nonlinearity in transmit applications.

  2. Computational Investigation of Amine–Oxygen Exciplex Formation

    Science.gov (United States)

    Haupert, Levi M.; Simpson, Garth J.; Slipchenko, Lyudmila V.

    2012-01-01

    It has been suggested that fluorescence from amine-containing dendrimer compounds could be the result of a charge transfer between amine groups and molecular oxygen [Chu, C.-C.; Imae, T. Macromol. Rapid Commun. 2009, 30, 89.]. In this paper we employ equation-of-motion coupled cluster computational methods to study the electronic structure of an ammonia–oxygen model complex to examine this possibility. The results reveal several bound electronic states with charge transfer character with emission energies generally consistent with previous observations. However, further work involving confinement, solvent, and amine structure effects will be necessary for more rigorous examination of the charge transfer fluorescence hypothesis. PMID:21812447

  3. Projector-based virtual reality dome environment for procedural pain and anxiety in young children with burn injuries: a pilot study

    Directory of Open Access Journals (Sweden)

    Khadra C

    2018-02-01

    Full Text Available Christelle Khadra,1,2 Ariane Ballard,1,2 Johanne Déry,1,3 David Paquin,4 Jean-Simon Fortin,5 Isabelle Perreault,6 David R Labbe,7 Hunter G Hoffman,8 Stéphane Bouchard,9 Sylvie LeMay1,2 1Faculty of Nursing, University of Montreal, Montreal, QC, Canada; 2Research Center, Centre Hospitalier Universitaire (CHU Sainte-Justine, Montreal, QC, Canada; 3Direction of Nursing, Centre Hospitalier Universitaire (CHU Sainte-Justine, Montreal, QC, Canada; 4Department in Creation and New Media, Université du Québec en Abitibi-Témiscamingue, Rouyn-Noranda, QC, Canada; 5Emergency Department, Hôpital de Granby, Granby, QC, Canada; 6Department of Surgery, Centre Hospitalier Universitaire (CHU Sainte-Justine, Montreal, QC, Canada; 7Department of Software and IT Engineering, École de Technologie Supérieure, Montreal, QC, Canada; 8Department of Mechanical Engineering, University of Washington, Seattle, WA, USA; 9Department of Psychoeducation and Psychology, Université du Québec en Outaouais, Gatineau, QC, Canada Background: Virtual reality (VR is a non-pharmacological method to distract from pain during painful procedures. However, it was never tested in young children with burn injuries undergoing wound care.Aim: We aimed to assess the feasibility and acceptability of the study process and the use of VR for procedural pain management.Methods: From June 2016 to January 2017, we recruited children from 2 months to 10 years of age with burn injuries requiring a hydrotherapy session in a pediatric university teaching hospital in Montreal. Each child received the projector-based VR intervention in addition to the standard pharmacological treatment. Data on intervention and study feasibility and acceptability in addition to measures on pain (Face, Legs, Activity, Cry, Consolability scale, baseline (Modified Smith Scale and procedural (Procedure Behavior Check List anxiety, comfort (OCCEB-BECCO [behavioral observational scale of comfort level for child burn

  4. "Never Forget the Sacrifice:" A Visit to Chu Van An High School in Hanoi, Vietnam.

    Science.gov (United States)

    Berman, David M.

    1995-01-01

    Reports on a 1993 study tour of Vietnam by educators. Discusses the role of a secondary school during the struggle against French colonialism and the U.S.-Vietnam War. Argues that educators must acknowledge the humanity of the Vietnamese as the first step in designing Vietnam-related social studies curriculum. (CFR)

  5. La crise éclamptique a la maternité du Chu de Lomé-Tokoin de ...

    African Journals Online (AJOL)

    Maternal morbidity was dominated by acute lung edema, renal insufficiency, and cerebral vascular accidents. Conclusion: Eclampsia still includes high maternal mortality rate in our fields. A better quality of antenatal care, a real subsiding of obstetrics emergencies and a good medical resuscitation emergency unit

  6. Isolation, biomass estimation and characterization of the biofuel potential of diatom Navicula Sphaerophora

    Science.gov (United States)

    Papu, Nabam Hina; Lingfa, Pradip

    2018-04-01

    Navicula Sphaerophora was isolated from a fresh water reservoir in Arunachal Pradesh, India. N. Sphaerophora was grown on two different culture media, chu13 medium and Miracle Gro-medium. The maximum yield was obtained by using culture medium chu13(5.08 g/100ml of culture media). Microalgae crude oil was extracted using soxhlation method with three different solvents n-hexane, iso-propanol and hexane/ iso-propanol mixture. The maximum crude oil was obtained using n-hexane as a solvent (13.8% of dry weight biomass). The crude oil was converted into biodiesel using single stage transesterification process with sodium hydroxide (NaOH) as a base catalyst. Fuel properties of algae biodiesel satisfied biodiesel standard ASTM D6751 and use of this fuel should be comparable with petroleum diesel. Further short term engine test was conducted on single cylinder direct injection diesel engine at four different load (25%,50%,75% and 100%). Three different petroleum diesel and Microalgae Biodiesel blends (10%, 20% and 30%) were prepared. The influence of biodiesel blends on BSFC (brake specific fuel consumption), BTE (brake thermal efficiency), oxides of nitrogen (NOx), UBHC (unburnt hydrocarbons), carbonmonoxide (CO) and smoke opacity was studied and compared with petroleum diesel. Microalgae methyl ester 50% blend (B50) had lowest brake thermal efficiency (BTE) and highest Brake specific fuel consumption (BSFC) as compared to diesel; this may be due to Lower calorific value. HC, CO emission and smoke opacity reduces significantly with microalgae methyl ester. However, the NOx emission increases with all blends when compared to petroleum diesel. 10% microalgae blend with petroleum diesel showed the closet performance to petroleum diesel. Results obtained from present investigation confirmed the biofuel potentiality of Navicula Sphaerophora.

  7. Management of traumatic events: influence of emotion-centered coping strategies on the occurrence of dissociation and post-traumatic stress disorder

    Directory of Open Access Journals (Sweden)

    Georges Brousse

    2011-03-01

    Full Text Available Georges Brousse1,2, Benjamin Arnaud1, Jordane Durand Roger1, Julie Geneste1, Delphine Bourguet1, Frederic Zaplana1, Olivier Blanc1, Jeannot Schmidt1,2, Louis Jehel31CHU Clermont Ferrand, Unité Urgences Psychiatriques, 28 place Henri Dunant BP 69, 63003 Clermont-Ferrand Cedex 01, France; 2Univ Clermont 1, UFR médecine, Clermont-Ferrand, F63001 France; 3Hopital Tenon (CHU APHP 4 rue de la Chine 75020, France, INSERM U669Abstract: Our aim was to assess the influence of the coping strategies employed for the management of traumatic events on the occurrence of dissociation and traumatic disorders. We carried out a 1-year retrospective study of the cognitive management of a traumatic event in 18 subjects involved in the same road vehicle accident. The diagnosis of post-traumatic stress disorder (PTSD was made for 33.3% of the participants. The participants with a PTSD diagnosis 1 year after the event used emotion-centered strategies during the event more often than did those with no PTSD, P < 0.02. In the year after the traumatic event, our results show a strong link between the intensity of PTSD and the severity of the post-traumatic symptoms like dissociation (P = 0.032 and the use of emotion-centered strategies (P = 0.004. Moreover, the participants who presented Peritraumatic Dissociative Experiences Questionnaire scores above 15 made greater use of emotion-centered coping strategies than did those who did not show dissociation, P < 0.04. Our results confirm that the cognitive management of traumatic events may play an essential role in the development of a state of post-traumatic stress in the aftermath of a violent event.Keywords: trauma, coping, emotions, peritraumatic dissociation, post-traumatic stress disorder

  8. Harvesting of Chlorella sp. by Co-cultivation with Some Fil-amentous Fungi

    Directory of Open Access Journals (Sweden)

    Rana H. Hameed Al-Shammari

    2018-04-01

    Full Text Available Algae are play a major role as straight producers of biofuels, so expansion of a new. harvesting-technology is important to achieve economic feasibility of biofuel production from algae.. Fungal pelletization-assisted.. Microalgal harvesting has Emerged as new research area for decreasing the harvesting cost and energy inputs in the algae-to-biofuel method. The present study tried to opti-mize process circumstances as (substrate inputs, process time and pH. Through choice of a ro-bust fungal strain. Four fungal strains (Aspergillus terreus, Trichoderma sp., Mucor sp. and Rhi-zopus sp. were screened for their pelletizing efficiency in fresh/supplemented chu-10 with select-ed media nutrient (glucose, nitrogen and phosphorous. Results showed that Aspergillus terreus was the most efficient strain for pelletizing in the nutrient supplemented chu-10 with its neutral pH (7 and acidic pH (5. Stimulatingly, A. terreus was capable to harvest nearly 100 % of the Clorella sp. cells (1×106 spore/ml at optical density (OD approximately 2.5 initial working algal concentration within only 24 h. at supplementation of (10 g/l glucose, 2.5 mg/l aNH4NO3 and 0.5 mg/l mK2HPO4 also performed well at lower glucose level (5 g/l can also results in similar har-vesting but its need relatively higher incubation time. The procedure kinetics in term of harvesting index (H. I as well as the variation of residual glucose and pH with time was also studied. The mechanism of harvesting process was studied through microscopic, examination. A. terreus strain investigated in this study could emerge as an efficient, sustainable and economically viable tool in microalgae harvesting for biofuel production and time conservation

  9. A low cost tele-imaging platform for developing countries

    Directory of Open Access Journals (Sweden)

    Kokou eADAMBOUNOU

    2014-09-01

    Full Text Available Purpose: To design a low cost tele-imaging method allowing real time tele-ultrasound expertise, delayed tele-ultrasound diagnosis and tele-radiology between remote peripherals hospitals and clinics (patient centres and university hospital centres (expert centre.Materials and Methods: A system of communication via internet (IP camera and remote access software enabling transfer of ultrasound videos and images between two centres, allows a real time tele-radiology expertise in the presence of a junior sonographer or radiologist at the patient centre. In the absence of a sonographer or radiologist at the patient centre, a 3D reconstruction program allows a delayed tele-ultrasound diagnosis with images acquired by a lay operator (e.g. midwife, nurse, technician. The system was tested both with high and low bandwidth. The system can further accommodate non-ultrasound tele-radiology (conventional radiography, mammography and computer tomography for example. The system was tested on 50 patients between CHR Tsevie in Togo (40km from Lomé-Togo and 4500km from Tours-France and CHU Campus at Lomé and CHU Trousseau in Tours.Results: A real time tele-expertise was successfully performed with a delay of approximately 1.5 seconds with an internet bandwidth of around 1Mbps (IP Camera and 512kbps (remote access software. A delayed tele-ultrasound diagnosis was also performed with satisfactory results. The transmission of radiological images from the patient centre to the expert centre was of adequate quality. Delayed tele-ultrasound and tele-radiology was possible even in the presence of a low bandwidth internet connection. Conclusion: This tele-imaging method, requiring nothing by readily available and inexpensive technology and equipment, offers a major opportunity for telemedicine in developing countries.

  10. Implementation of Syndromic Surveillance Systems in Two Rural Villages in Senegal.

    Science.gov (United States)

    Abat, Cédric; Colson, Philippe; Chaudet, Hervé; Rolain, Jean-Marc; Bassene, Hubert; Diallo, Aldiouma; Mediannikov, Oleg; Fenollar, Florence; Raoult, Didier; Sokhna, Cheikh

    2016-12-01

    Infectious diseases still represent a major challenge for humanity. In this context, their surveillance is critical. From 2010 to 2016, two Point-Of-Care (POC) laboratories have been successfully implemented in the rural Saloum region of Senegal. In parallel, a homemade syndromic surveillance system called EPIMIC was implemented to monitor infectious diseases using data produced by the POC laboratory of the Timone hospital in Marseille, France. The aim of this study is to describe the steps necessary for implementing EPIMIC using data routinely produced by two POC laboratories (POC-L) established in rural Senegal villages. After improving EPIMIC, we started to monitor the 15 pathogens routinely diagnosed in the two POC-L using the same methodology we used in France. In 5 years, 2,577 deduplicated patients-samples couples from 775 different patients have been tested in the Dielmo and Ndiop POC-L. 739 deduplicated patients-samples couples were found to be positive to at least one of the tested pathogens. The retrospective analysis of the Dielmo and Ndiop POC data with EPIMIC allowed to generate 443 alarms. Since January 2016, 316 deduplicated patients-samples couples collected from 298 different patients were processed in the Niakhar POC laboratory. 56 deduplicated patients-samples couples were found to be positive to at least one of the tested pathogens. The retrospective analysis of the data of the Niakhar POC laboratory with EPIMIC allowed to generate 14 alarms. Although some improvements are still needed, EPIMIC has been successfully spread using data routinely produced by two rural POC-L in Senegal, West Africa.

  11. Implementation of Syndromic Surveillance Systems in Two Rural Villages in Senegal.

    Directory of Open Access Journals (Sweden)

    Cédric Abat

    2016-12-01

    Full Text Available Infectious diseases still represent a major challenge for humanity. In this context, their surveillance is critical. From 2010 to 2016, two Point-Of-Care (POC laboratories have been successfully implemented in the rural Saloum region of Senegal. In parallel, a homemade syndromic surveillance system called EPIMIC was implemented to monitor infectious diseases using data produced by the POC laboratory of the Timone hospital in Marseille, France. The aim of this study is to describe the steps necessary for implementing EPIMIC using data routinely produced by two POC laboratories (POC-L established in rural Senegal villages. After improving EPIMIC, we started to monitor the 15 pathogens routinely diagnosed in the two POC-L using the same methodology we used in France. In 5 years, 2,577 deduplicated patients-samples couples from 775 different patients have been tested in the Dielmo and Ndiop POC-L. 739 deduplicated patients-samples couples were found to be positive to at least one of the tested pathogens. The retrospective analysis of the Dielmo and Ndiop POC data with EPIMIC allowed to generate 443 alarms. Since January 2016, 316 deduplicated patients-samples couples collected from 298 different patients were processed in the Niakhar POC laboratory. 56 deduplicated patients-samples couples were found to be positive to at least one of the tested pathogens. The retrospective analysis of the data of the Niakhar POC laboratory with EPIMIC allowed to generate 14 alarms. Although some improvements are still needed, EPIMIC has been successfully spread using data routinely produced by two rural POC-L in Senegal, West Africa.

  12. Prediction of A CRS Frontier Function and A Transformation Function for A CCR DEA Using EMBEDED PCA

    Directory of Open Access Journals (Sweden)

    Subhadip Sarkar

    2013-08-01

    Full Text Available Data Envelopment Analysis is a nonparametric tool for measuring the performance of a number of homogenous Decision Making Units. In this paper, Principal Component Analysis is used as an alternative tool to estimate the frontier in a Data Envelopment Analysis under the assumption of Constant Return to Scale. Apart from this, in the context of a multiple inputs and single output, a transformation function, is developed here using the Most Productive Scale Size condition stated by Starrett. This function complies with all postulates of a frontier function and is very similar to the formula given by Aigner and Chu. Moreover, it is capable of defining the threshold value for any resource.

  13. Thermophilic bacteria associated with black smokers (= sulfide chimneys) along the East Pacific Rise.

    OpenAIRE

    Deming, J

    1984-01-01

    A des profondeurs de 2 600 m, le long de la dorsale Est-Pacifique, des cheminées de sulfures ou «fumeurs noirs» émettent des fluides à une température de 350°C dans des eaux froides. Plusieurs gaz dont CHU, H2, CO et N2O sont dissous dans ces fluides. Baross et ses collègues ont montré la production et l'utilisation de plusieurs de ces gaz par des communautés bactériennes, prélevées au niveau des fluides des «fumeurs noirs» à une latitude de 21°N, et cultivées à 100°Csous pression atmosphériq...

  14. Conference-debate 'When nuclear science provides health care' - Proceedings

    International Nuclear Information System (INIS)

    2012-03-01

    At the occasion of the 2. issue of the 'Industry week, the 'French society of nuclear energy (SFEN) young generation' and the 'Women in Nuclear (WIN)' associations have organised in partnership with Nucleopolis and the Cherbourg-Normandie Techno-pole, a conference day on the topic 'why and how nuclear energy is used for cancer therapy'. Professors Jacques Foos, Jean Datchary and Denis Agostini were invited to treat this question. This document is the compilation of their 3 presentations: 1 - The discovery, principle and medical applications of radioactivity (J. Foos, CNAM); 2 - Cancer diagnosis and therapy with nuclear medicine (D. Agostini, CHU Caen); 3 - From diagnosis to therapy: the various radiotherapy methods (J. Datchary)

  15. Investigation of the 168Hf electron capture decay using fast radiochemical separation

    International Nuclear Information System (INIS)

    Trubert, D.; Hussonnois, M.; Brillard, L.; Barci, V.; Ardisson, G.; Szeglowski, Z.; Constantinescu, O.

    1995-01-01

    The (EC + β + ) decay of 168 Hf, produced by the 156 Gd ( 16 O,4n) reaction, has been studied, with high efficiency HPGe coaxial detectors, using on-line measurements carried out with the RACHEL setup, built to investigate the chemical properties of transactinide elements. Off-line measurements were also carried out using catcher collection technique. Energies and intensities of 119 γ-lines are reported among which only two were known in the earlier study of Chu and Reednick. The 168 Lu level scheme built on the basis of single and γ-γ coincidence measurements, allows the interpretation of more than 79 γ-transitions, between 38 excited states reported for the first time. (orig.)

  16. Non disponible / Not available

    OpenAIRE

    Térence , Courbariaux

    2006-01-01

    Non disponible / Not available; Suite à la parution de l'article R.5104-15 du code de la santé publique 2003 relatif aux responsabilités portées par les pharmacies à usage intérieur, le CHU de Brabois a fait le pari de remplacer une partie du matériel stérile par de l'usage unique. Cette décision a nécessité la mise en place d'une centrale d'approvisionnement en matériel stérile (CAMS). Afin de se prévenir des risques de rupture et de péremption, des techniques de gestion du stock de DMS ont ...

  17. Thomas-Fermi approach to nuclear mass formula. Pt. 1

    International Nuclear Information System (INIS)

    Dutta, A.K.; Arcoragi, J.P.; Pearson, J.M.; Tondeur, F.

    1986-01-01

    With a view to having a more secure basis for the nuclear mass formula than is provided by the drop(let) model, we make a preliminary study of the possibilities offered by the Skyrme-ETF method. Two ways of incorporating shell effects are considered: the ''Strutinsky-integral'' method of Chu et al., and the ''expectation-value'' method of Brack et al. Each of these methods is compared with the HF method in an attempt to see how reliably they extrapolate from the known region of the nuclear chart out to the neutron-drip line. The Strutinsky-integral method is shown to perform particularly well, and to offer a promising approach to a more reliable mass formula. (orig.)

  18. Is the 1-minute sit-to-stand test a good tool for the evaluation of the impact of pulmonary rehabilitation? Determination of the minimal important difference in COPD

    Directory of Open Access Journals (Sweden)

    Vaidya T

    2016-10-01

    Full Text Available Trija Vaidya,1,2 Claire de Bisschop,2 Marc Beaumont,3,4 Hakima Ouksel,5 Véronique Jean,6 François Dessables,7 Arnaud Chambellan,1,8 On behalf of IRSR RéhaEffort cohort group 1Explorations Fonctionnelles Respiratoires, l’institut du thorax, CHU de Nantes, 2Université de Poitiers, Laboratoire MOVE EA 6314, F-86000 Poitiers, 3Pulmonary Rehabilitation Unit, Morlaix Hospital Centre, 4European University of Occidental Brittany, EA3878, Brest, 5Service de Pneumologie, CHU d’Angers, Angers, 6Service de Réhabilitation Respiratoire, Soins de Suite et Rééducation, CHU de Nantes, 7Service de Réhabilitation Respiratoire, la Tourmaline, UGECAM, 8Université de Nantes, Laboratory EA 4334 “Mouvement, Interactions, Performance,” Nantes, France Background: The 1-minute sit-to-stand (STS test could be valuable to assess the level of exercise tolerance in chronic obstructive pulmonary disease (COPD. There is a need to provide the minimal important difference (MID of this test in pulmonary rehabilitation (PR.Methods: COPD patients undergoing the 1-minute STS test before PR were included. The test was performed at baseline and the end of PR, as well as the 6-minute walk test, and the quadriceps maximum voluntary contraction (QMVC. Home and community-based programs were conducted as recommended. Responsiveness to PR was determined by the difference in the 1-minute STS test between baseline and the end of PR. The MID was evaluated using distribution and anchor-based methods.Results: Forty-eight COPD patients were included. At baseline, the significant predictors of the number of 1-minute STS repetitions were the 6-minute walk distance (6MWD (r=0.574; P<10-3, age (r=-0.453; P=0.001, being on long-term oxygen treatment (r=-0.454; P=0.017, and the QMVC (r=0.424; P=0.031. The multivariate analysis explained 75.8% of the variance of 1-minute STS repetitions. The improvement of the 1-minute STS repetitions at the end of PR was 3.8±4.2 (P<10-3. It was mainly

  19. Search of an optimal and safe trends for nuclear power engineering development

    International Nuclear Information System (INIS)

    Takibaev, Zh.S.

    2001-01-01

    The project of constructing of underground nuclear power plant (NPP) in Kazakhstan is suggested. By the author opinion, the underground NPP construction have the following advantages, (1) decrease the NPP cost because of absence of efforts and expenses for NPP decommissioning; (2) the problem of nuclear waste disposal is solving per se so nuclear wastes are under ground; (3) the environment exposure from radiation risk is appreciably less than from surface NPP; (4) remained underground uranium fission and over-uranium elements products are valuable raw which will be claimed in the future. It is noted, that a many variants for selection of underground NPP site in Kazakhstan are considered. It was proposed the site adjoining to the Chu railway terminal for underground NPP construction

  20. AHP 28: Elopement

    Directory of Open Access Journals (Sweden)

    Thub bstan ཐུབ་བསྟན།

    2017-10-01

    Full Text Available This is a true story that happened in March 2012, in Ku'u sgang Village, which is situated in a forested, mountainous area about five kilometers off a national road, along the Shis chu River that runs through Brag 'go Valley. The relative remoteness and lack of a proper road have left forest and lush grazing land largely intact for villagers and their handful of livestock. Plenty of wild mushrooms and flowers grow near the village, and it is also an ideal place for cultivating barley, peas, and potatoes. Monkeys scamper about in the forest, which is also home to brown bears, wild boars, and white-lipped deer. This is a place that many would liken to paradise. ...

  1. Data for iTRAQ-based quantitative proteomics analysis of Brassica napus leaves in response to chlorophyll deficiency

    Directory of Open Access Journals (Sweden)

    Pu Chu

    2015-03-01

    Full Text Available The essential pigment chlorophyll (Chl plays important roles in light harvesting and energy transfer during photosynthesis. Here we present the data from a comparative proteomic analysis of chlorophyll-deficient Brassica napus mutant cde1 and its corresponding wild-type using the iTRAQ approach (Pu Chu et al., 2014 [1]. The distribution of length and number of peptides, mass and sequence coverage of proteins identified was calculated, and the repeatability of the replicates was analyzed. A total of 443 differentially expressed proteins were identified in B. napus leaves, including 228 down-accumulated proteins mainly involved in photosynthesis, porphyrin and chlorophyll metabolism, biosynthesis of secondary metabolites, carbon fixation and 215 up-accumulated proteins that enriched in the spliceosome, mRNA surveillance and RNA degradation.

  2. Rigidity of complete noncompact bach-flat n-manifolds

    Science.gov (United States)

    Chu, Yawei; Feng, Pinghua

    2012-11-01

    Let (Mn,g) be a complete noncompact Bach-flat n-manifold with the positive Yamabe constant and constant scalar curvature. Assume that the L2-norm of the trace-free Riemannian curvature tensor R∘m is finite. In this paper, we prove that (Mn,g) is a constant curvature space if the L-norm of R∘m is sufficiently small. Moreover, we get a gap theorem for (Mn,g) with positive scalar curvature. This can be viewed as a generalization of our earlier results of 4-dimensional Bach-flat manifolds with constant scalar curvature R≥0 [Y.W. Chu, A rigidity theorem for complete noncompact Bach-flat manifolds, J. Geom. Phys. 61 (2011) 516-521]. Furthermore, when n>9, we derive a rigidity result for R<0.

  3. Conference-debate 'When nuclear science provides health care' - Proceedings; conference debat 'Quand le nucleaire soigne' - Recueil des presentations

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-03-15

    At the occasion of the 2. issue of the 'Industry week, the 'French society of nuclear energy (SFEN) young generation' and the 'Women in Nuclear (WIN)' associations have organised in partnership with Nucleopolis and the Cherbourg-Normandie Techno-pole, a conference day on the topic 'why and how nuclear energy is used for cancer therapy'. Professors Jacques Foos, Jean Datchary and Denis Agostini were invited to treat this question. This document is the compilation of their 3 presentations: 1 - The discovery, principle and medical applications of radioactivity (J. Foos, CNAM); 2 - Cancer diagnosis and therapy with nuclear medicine (D. Agostini, CHU Caen); 3 - From diagnosis to therapy: the various radiotherapy methods (J. Datchary)

  4. Headache Characteristics and Clinical Features of Elderly Migraine Patients.

    Science.gov (United States)

    de Rijk, Pablo; Resseguier, Noémie; Donnet, Anne

    2018-04-01

    To investigate the headache characteristics and clinical features of elderly migraine patients at a tertiary headache center. We retrospectively reviewed 239 records of migraine patients, over the age of 64 at the first visit, who had migraine as defined by the International Classification of Headache Disorders 3rd edition (beta version) from 2006 to 2015 based on the Marseille registry at Timone Hospital. 13.8% (33/239) patients had migraine with aura only, 13.0% (31/239) had both diagnoses. Of the patients who presented with migraine with aura, 13.4% (32/239) presented with aura without headache. Unilateral pain location was reported by 58.6% (140/239) of patients and the throbbing type of pain was present in 50.2% (120/239) of our study group. Photo- and phonophobia were observed in 77.4% (185/239) and 79.5% (190/239) of patients. Seventy-nine out of 239 (30.1%) patients were found to have probable medication overuse. Within this group, 31.65% (25/79) overused triptan and 70.9% (56/79) overused combination analgesics. We found higher frequencies of migraine for patients whose age at onset of migraine was younger than 18 years, and low frequency migraine was reported more frequently in the later onset group (P = .0357). We assess the headache characteristics of elderly migraine patients who were seen at our tertiary headache center and report the high frequency of probable medication overuse headache in this study group. Finally, we suggest that age of onset is an important factor in the clinical profile of these patients. © 2017 American Headache Society.

  5. Does ecophysiology mediate reptile responses to fire regimes? Evidence from Iberian lizards

    Directory of Open Access Journals (Sweden)

    Catarina C. Ferreira

    2016-06-01

    Full Text Available Background. Reptiles are sensitive to habitat disturbance induced by wildfires but species frequently show opposing responses. Functional causes of such variability have been scarcely explored. In the northernmost limit of the Mediterranean bioregion, lizard species of Mediterranean affinity (Psammodromus algirus and Podarcis guadarramae increase in abundance in burnt areas whereas Atlantic species (Lacerta schreiberi and Podarcis bocagei decrease. Timon lepidus, the largest Mediterranean lizard in the region, shows mixed responses depending on the locality and fire history. We tested whether such interspecific differences are of a functional nature, namely, if ecophysiological traits may determine lizard response to fire. Based on the variation in habitat structure between burnt and unburnt sites, we hypothesise that Mediterranean species, which increase density in open habitats promoted by frequent fire regimes, should be more thermophile and suffer lower water losses than Atlantic species. Methods. We submitted 6–10 adult males of the five species to standard experiments for assessing preferred body temperatures (Tp and evaporativewater loss rates (EWL, and examined the variation among species and along time by means of repeated-measures AN(COVAs. Results. Results only partially supported our initial expectations, since the medium-sized P. algirus clearly attained higher Tp and lower EWL. The two small wall lizards (P. bocagei and P. guadarramae displayed low Tp and high EWL while the two large green lizards (T. lepidus and L. schreiberi displayed intermediate values for both parameters. Discussion. The predicted differences according to the biogeographic affinities within each pair were not fully confirmed. We conclude that ecophysiology may help to understand functional reptile responses to fire but other biological traits are also to be considered.

  6. The Appropriateness of Renal Angioplasty. The ANPARIA Software: A Multidisciplinary Expert Panel Approach

    International Nuclear Information System (INIS)

    Gerbaud, Laurent; Manhes, Geraud; Debourse, Juliette; Gouby, Gerald; Glanddier, Phyllis-Yvonne; Vader, John-Paul; Boyer, Louis; Deteix, Patrice

    2008-01-01

    Percutaneous transluminal renal angioplasty (PTRA) is an invasive technique that is costly and involves the risk of complications and renal failure. The ability of PTRA to reduce the administration of antihypertensive drugs has been demonstrated. A potentially greater benefit, which nevertheless remains to be proven, is the deferral of the need for chronic dialysis. The aim of the study (ANPARIA) was to assess the appropriateness of PTRA to impact on the evolution of renal function. A standardized expert panel method was used to assess the appropriateness of medical treatment alone or medical treatment with revascularization in various clinical situations. The choice of revascularization by either PTRA or surgery was examined for each clinical situation. Analysis was based on a detailed literature review and on systematically elicited expert opinion, which were obtained during a two-round modified Delphi process. The study provides detailed responses on the appropriateness of PTRA for 1848 distinct clinical scenarios. Depending on the major clinical presentation, appropriateness of revascularization varied from 32% to 75% for individual scenarios (overal 48%). Uncertainty as to revascularization was 41% overall. When revascularization was appropriate, PTRA was favored over surgery in 94% of the scenarios, except in certain cases of aortic atheroma where sugery was the preferred choice. Kidney size >7 cm, absence of coexisting disease, acute renal failure, a high degree of stenosis (≥70%), and absence of multiple arteries were identified as predictive variables of favorable appropriateness ratings. Situations such as cardiac failure with pulmonary edema or acute thrombosis of the renal artery were defined as indications for PTRA. This study identified clinical situations in which PTRA or surgery are appropriate for renal artery disease. We built a decision tree which can be used via Internet: the ANPARIA software (http://www.chu-clermontferrand.fr/anpariahttp://www.chu

  7. A simple semipaced 3-minute chair rise test for routine exercise tolerance testing in COPD

    Directory of Open Access Journals (Sweden)

    Aguilaniu B

    2014-09-01

    Full Text Available Bernard Aguilaniu,1,2 Hubert Roth,3 Jesus Gonzalez-Bermejo,4 Marie Jondot,5 Jocelyne Maitre,5 François Denis,6 Thomas Similowski4,7 1Medicine Faculty, Université Joseph Fourier, Grenoble, France; 2McGill University, Montreal, Canada; 3Centre de Recherche en Nutrition Humaine Rhône-Alpes, CHU Grenoble, France; 4Assistance Publique-Hôpitaux de Paris, Groupe Hospitalier Pitié-Salpêtrière, Respiratory and Intensive Care Medicine, Paris, France; 5Clinique Universitaire de Pneumologie, CHU Grenoble, France, Grenoble, France; 6Boehringer Ingelheim, 7Université Paris, Paris, France Abstract: The functional work capacity of chronic obstructive pulmonary disease (COPD patients is usually assessed with walk tests such as the 6-minute walk test (6MWT or the shuttle test. Because these exercise modalities require a controlled environment which limits their use by pulmonologists and severely restricts their use among general practitioners, different modalities of a short (1 minute or less sit-to-stand test were recently proposed. In this study, we evaluated a new modality of a semipaced 3-minute chair rise test (3CRT in 40 patients with COPD, and compared the reproducibility of physiological responses and symptoms during the 3CRT and their interchangeability with the 6MWT. The results demonstrate that physiological variables, heart rate, pulse oxygen saturation, work done, and symptoms (Borg dyspnea and fatigue scores, during the 3CRT were highly reproducible, and that the physiological responses and symptoms obtained during the 3CRT and the 6MWT were interchangeable for most patients. Moreover, these preliminary data suggest that patients able to perform more than 50 rises during 3 minutes had no significant disability. The simplicity and ease of execution of the 3CRT will facilitate the assessment of exercise symptoms and disability in COPD patients during routine consultations with pulmonologists and general practitioners, and will thus contribute

  8. Serpentinite-driven Exhumation of the UHP Lago di Cignana Unit in the Fossil Alpine Plate Interface

    Science.gov (United States)

    Scambelluri, M.; Gilio, M.; Angiboust, S.; Godard, M.; Pettke, T.

    2015-12-01

    The Lago di Cignana Unit (LCU) is a coesite- [1] and diamond-bearing [2] slice of oceanic-derived eclogites and metasediments recording Alpine UHP metamorphism at 600 °C-3.2 GPa (~110 km depth) [3]. The LCU is tectonically sandwiched between the eclogitic Zermatt-Saas Zone (ZSZ; 540 °C-3.2 GPa) [4] and the blueschist Combin Zone (400 °C-0.9 GPa) [5] along a tectonic structure joining HP units recording a ~1.2 GPa (40 km) pressure difference. So far, the ZSZ has been attributed to normal HP conditions and the mechanism driving exhumation and accretion of the LCU in its present structural position is not fully understood.We performed petrography and bulk-rock trace element analyses of rocks from LCU and ZSZ serpentinites. We observed that, while serpentinites in the core of the ZSZ show normal subduction zone trace elements and REE's patterns, the Ol+Ti-chu+Chl veins and host serpentinites enveloping the LCU are strongly enriched in sediment-derived fluid-mobile elements (U, Th, Nb, Ta, Ce, Y, As, Sb) and REE's: their patterns well match those of the closely associated LCU-UHP rocks.The presence of extremely enriched Ol+Ti-chu+Chl veins in the serpentinites at direct contact with the UHP Lago di Cignana Unit suggests that fluid exchange between serpentinite and LCU crustal rocks occurred at peak metamorphic conditions. Their coupling therefore occurred during subduction burial and/or peak UHP conditions. As such, the buoyancy force originating from the relatively light serpentinites fuelled the exhumation of the Lago di Cignana Unit. In this contest, the tectonic contact between the Zermatt-Saas Zone and the Combin Zone evolved into a true tectonic plate interface surface.1. Reinecke (1998). Lithos 42(3), 147-189; 2. Frezzotti et al. (2011). Nat. Geosci. 4(10), 703-706; 3. Groppo et al. (2009). J. Metam. Geol. 27(3), 207-231; 4. Angiboust et al. (2009). Terra Nova 21(3), 171-180; 5. Reddy et al. (1999). J. Metam. Geol. 17, 573-590.

  9. PARQUES DE PRODUÇÃO DE ENERGIA EÓLICA E TRANSFORMAÇÕES NA PAISAGEM – ESTUDO DE CASO EM SANTA VITÓRIA DO PALMAR/RS

    Directory of Open Access Journals (Sweden)

    Anelize Milano Cardoso

    2015-07-01

    Full Text Available Numa região das mais isoladas do Estado, no extremo sul do país, logo no início da BR-471, rodovia que liga o município do Chuí ao município de Santa Vitória do Palmar, já estão instalados os primeiros aerogeradores do Complexo Eólico Campos Neutrais, que reúne três grandes parques: Geribatu, Chuí e Hermenegildo. As dez plantas, cada uma com mais de dez aerogeradores do Parque Eólico Geribatu já estão finalizados e em funcionamento, causando uma alteração drástica na fisionomia da paisagem. O objetivo deste trabalho foi compreender, a partir da literatura referente, o crescimento da produção de energia eólica, as características das áreas em que se implantaram parques ou complexos eólicos e os impactos dos objetos técnicos relacionados a esta produção na paisagem. Foi realizado, primeiramente, um levantamento de material bibliográfico sobre os métodos relativos ao estudo da paisagem, destacando-se a abordagem da percepção. Atualmente observa-se que as alterações sentidas na dinâmica do município, devido à instalação do Parque Eólico, não se limitam apenas ao impacto visual, tais como o aumento do fluxo do trânsito e a maior circulação de pessoas. Santa Vitória do Palmar, com a implementação do Parque, vive uma atmosfera de otimismo, ganhando uma nova identidade, alterando assim de forma positiva, a própria relação da comunidade local com o contexto que a circunda. Santa Vitória do Palmar, no imaginário local, passou a contextualizar-se no mundo globalizado através de um símbolo que representa a ideia de desenvolvimento limpo e responsável.

  10. Planeamiento de la transmisión considerando seguridad e incertidumbre en la demanda empleando programación no lineal y técnicas evolutivas

    Directory of Open Access Journals (Sweden)

    Ricardo Andrés Bolaños Ocampo

    2014-01-01

    Full Text Available This paper proposes a methodology for solving the Transmission Expansion Planning Problem considering single contingencies (N-1 and future demand uncertainty. To solve this problem, a specialized Chu-Beasley Genetic Algorithm (CBGA is used so that investment plans can be suggested. These plans are evaluated through a Higher Order Interior Point Method for Linear Programming or through a Predictor Corrector Method. Additionally, initialization of the CBGA is carried out using Non-linear Interior Point. The methodology is validated using three test systems from the specialized literature: 46-Bus South-Brazilian, IEEE 24-Bus, and a 6-Bus Garver system. Results demonstrate the validity of this approach to solving the transmission planning problem when contingencies are considered; which is attained by finding expansion plans of minimum cost.

  11. Justin Bieber, do doc ao Instagram: a estetização da vida

    Directory of Open Access Journals (Sweden)

    Denise Tavares

    2013-12-01

    Full Text Available Alguns documentários biográficos de celebridades reafirmam um modelo de produção audiovisual que encerra a história de vida no show e na fama, articulando o tensionamento entre biografia, tecnologia, experiência estética e afeto. Tais imbricamentos são ainda mais visíveis quando considerada a fruição desta celebridade, “consumida” em outras possibilidades biográficas que remixa webvideos postados no Youtube e/ou fotos no Instagram. Para discutir estas questões, o artigo destaca Justin Bieber, tendo como ponto de partida o documentário Justin Bieber – Never Say Never (2011, de Jon M. Chu e o Instagram, em um recorte que privilegia a experiência dos desejos dos fãs.

  12. Radiation therapy in differentiated cancers of thyroid. A report on 10 year experience

    International Nuclear Information System (INIS)

    Caoui, M.; Zekri, A.; Doudouh, Z.; Biyi, M.; Chbicheb, A.; Benrais, N.

    1997-01-01

    More than 800 cases of differentiated cancers of thyroid were selected at the service of radioisotopes of CHU Avicenne, RABAT, during a period of more than 13 years. The ages situate between the extremes 5 years and longer than 85 years, while more than 2/3 of patients are females. Almost 300 patients have received a cure of radiotherapy with 100 mCi of iodine 131. Less than 10% of them have benefited by a second cure. We deplore 4 deceases in our series. The goal of this work is to report the experience of our service in radiotherapy, which recorded an important impetus since the last ten years in spite of all the administrative constraints which this therapy technique implies (costs - importation...) and which limits its generalization to all the patients lacking social support

  13. Escape tectonism in the Gulf of Thailand: Paleogene left-lateral pull-apart rifting in the Vietnamese part of the Malay Basin

    DEFF Research Database (Denmark)

    Fyhn, Michael B.W.; Boldreel, Lars Ole; Nielsen, Lars H

    2010-01-01

    The Malay Basin represents one of the largest rift basins of SE Asia. Based on a comprehensive 2-D seismic database tied to wells covering mainly Vietnamese acreage, the evolution of the Vietnamese part of the basin is outlined and a new tectonic model is proposed for the development of the basin....... The Vietnamese part of the Malay Basin comprises a large and deep Paleogene pull-apart basin formed through Middle or Late Eocene to Oligocene left-lateral strike-slip along NNW-trending fault zones. The Tho Chu Fault Zone constitutes a significant Paleogene left-lateral strike-slip zone most likely associated......–Strending faults in the central part of the basin. However, the lack of inversion in Vietnamese territory only seems to merit a few kilometers of dextral inversion....

  14. Why not procrastinate? Development and validation of a new active procrastination scale.

    Science.gov (United States)

    Choi, Jin Nam; Moran, Sarah V

    2009-04-01

    Procrastination has been studied as a dysfunctional, self-effacing behavior that ultimately results in undesirable outcomes. However, A. H. C. Chu and J. N. Choi (2005) found a different form of procrastination (i.e., active procrastination) that leads to desirable outcomes. The construct of active procrastination has a high potential to expand the time management literature and is likely to be adopted by researchers in multiple areas of psychology. To facilitate the research on this new construct and its further integration into the literature, the authors developed and validated a new, expanded measure of active procrastination that reliably assesses its four dimensions. Using this new measure of active procrastination, they further examined its nomological network. The new 16-item measure is a critical step toward further empirical investigation of active procrastination.

  15. High-Tc superconductors under very high pressure

    International Nuclear Information System (INIS)

    Wijngaarden, R.J.; Scholtz, J.J.; Eenige, E.N. van; Griessen, R.

    1991-01-01

    High pressure has played a crucial role in the short history of high T c superconductors. Soon after the discovery of superconductivity by Bednorz and Muller in La-Ba-Cu-O, Chu et al. showed that the critical temperature T c could be significantly increased by pressure. This observation led to the discovery of YBa 2 Cu 3 O 7 by Wu et al. with a T c above 90 K. Incidentally, this high T c is probably also due to the fact that YBa 2 Cu 3 O 7 has two CuO 2 layers per unit cell instead of a single one in La-Ba-Cu-O. The authors discuss the high pressure dependence of the oxide superconductors, particularly at pressures above 10 GPa, and the nonmonotonic dependence of transition temperature on pressure

  16. Evaluation de formation de biofilm par Pseudomonas aeruginosa et Staphylococcus aureus isolées de CHU Tlemcen

    OpenAIRE

    CHIBI, Amina

    2016-01-01

    الشر طٌ الح وٌي هو مجموعة من الكائنات الح ةٌ الدق قٌة الت تتمسك بالسطح . قد تٌشكل هدا الشر طٌ على الأنسجة الح ةٌ مثلما تٌشكل أ ضٌاً على المساحات الصلبة ، و الغرض من هذه الدراسة هو اختبار قدرة الزائفة الزنجار ةٌ المعزولة من المساحات الإستشفائ ةٌ ، Staphylococcus aureus و العنقوذ اٌت Pseudomonas aeruginosa المستشفى الجامع – تلمسان – على تشك لٌ شر طٌ ح وٌي ) الب وٌف لٌم ( بواسطة طر قٌت نٌ مختلفت نٌ .هذه الدراسة سمحت Pseudomonas ما عٌادل 36 % من مجموع الكائنات المعزولة و 21 Staphyloco...

  17. The KiteShip (TM) project

    Energy Technology Data Exchange (ETDEWEB)

    De winter, Francis; Swenson, Ronald B; Culp, David [Santa Cruz, CA (United States)

    2000-07-01

    Foreseeable crude oil shortages provide an incentive to use wind power in the merchant marine again, to save fuel by providing propulsion power. Out prototype KiteShip (TM), a lightweight fiberglass proa 7 m long, has been sailed with 2 different sizes of kites in fresh water. The kites are shaped like parafoil wings, with areas of 4 sq m and 9 sq m. Steering is accomplished with two coupled rudders, one fore and one aft. We have been encouraged by the boat speed and the handling, although we have encountered only light winds up to now, of no more than about 20 km/ht. In the next phase we will employ a custom-built kite of 2 sq m. and will also start sailing in the ocean with heavier winds, of 40 km/hr and above. [Spanish] La escasez previsible de petroleo motiva volver a utilizar la fuerza del viento en la marina mercante, para ahorrar combustible al suministrar la potencia de propulsion. Nuestro prototipo KiteShip (MR), con una proa ligera de fibra de vidrio con 7 m de longitud, ha navegado con dos diferentes tipos de vela ({sup k}ite{sup )} en agua dulce. Los kites tienen forma de alas de parafol, con areas de 4 m{sup 2} y 9 m{sup 2}. La direccion se logra con dos timones acoplados, uno en la proa y otro en la popa. Nos entusiasmo la velocidad del bote y su manejo, aunque hemos encontrado hasta ahora solo vientos ligeros de no mas de alrededor de 20 km/hr. En la siguiente fase emplearemos un kite hecho a la medida, de 28 m{sup 2} y tambien comenzaremos a navegar en el oceano con vientos mas fuertes de 40 km/hr o mas.

  18. Alteração na atividade de peroxidase e concentração de fenóis em microtangerinas (Citrus spp. infectadas por Phytophthora parasitica

    Directory of Open Access Journals (Sweden)

    José Ribamar Gusmão Araújo

    2008-02-01

    Full Text Available The present research aimed to characterize and evaluate species and varieties of small-fruited mandarins of Tanaka’s group (Citrus spp. with potential use as rootstocks, in relation to infection to the Phytophthora parasitica, by means of foliar determination of peroxidase activity and total phenolics content. It was used the following species: C. reshni Hort. ex Tan., C. sunki Hort. ex Tan., C. pectinifera Tan., C. crenatifolia Lush., C. amblycarpa Ochese, C. aurantium L, C. reticulata Blanco and C. limonia Osb. The Center of Citrus Germoplasm of Botucatu and Cordeirópolis provide all plant material. Four resistant varieties to the stem rot and root rot infections: Pectinifera, Crenatifolia, Sun Chu Shu (clone Kat 1004 and Cleopatra (clone 1 were evaluated. Susceptible plants infected by P. parasitica presented higher activity of peroxidase, while phenolics contents were lower in susceptible group.

  19. Redatuming of borehole-to-surface electromagnetic data at the Kevin Dome exploration site

    DEFF Research Database (Denmark)

    Cai, Hongzhu; Zhdanov, Michael

    2013-01-01

    The method of redatuming the controlled-source electromagnetic data was introduced in Zhdanov and Cai (2012). The approach is based on a Stratton-Chu type integral and the Lorentz lemma to relate observed EM data on the earth’s surface to EM data on some horizontal plane P located underground....... By applying this methodology, we are able to calculate the EM scattering field at some depth from the observed data on the earth’s surface. Once the EM field at some underground plane P is found, we can use these data for upward continuation and recomputing of the EM scattering data on the earth’s surface...... the physics of the EM field, which makes the redatuming more accurate than simple mathematical transformation. In this paper, we illustrate this method by redatuming of borehole-to-surface electromagnetic data at the Kevin Dome exploration site....

  20. Otel İşletmelerinde Çalışanların Duygusal Emek Boyutlarının Belirlenmesi ve Duygusal Emek Boyutlarının İş Tatmini ve İşte Kalma Niyeti Üzerine Etkisi

    OpenAIRE

    PALA, Tuğba; TEPECİ, Mustafa

    2014-01-01

    Bu çalışmanın amacı, otel işletmelerinde çalışanların duygusal emek düzeylerini ve duygusal emek boyutlarını belirlemek ve duygusal emeğin çalışanların tutumları üzerinde etkilerini araştırmaktır. Bu araştırma, Muğla ilinin ilçelerinde (Bodrum, Datça ve Marmaris) faaliyet gösteren 5 yıldızlı, 5 otel işletmesinde çalışan, 174 otel çalışandan toplanan veriler ile gerçekleştirilmiştir. Turizm işletmeleri duygusal emek ölçeğiyle (Chu ve Murrmann, 2006), toplanan verilere yapılan faktör analizi so...

  1. The role of EGFR-targeting strategies in the treatment of head and neck cancer

    Directory of Open Access Journals (Sweden)

    Dequanter D

    2012-07-01

    Full Text Available Didier Dequanter, Mohammad Shahla, Pascal Paulus, Philippe H LothaireDepartment of Surgery, CHU Charleroi (Hopital Andre Vésale, Montigny le Tilleul, BelgiumAbstract: With its targeted mechanism of action and synergistic activity with current treatment modalities, cetuximab is a potentially valuable treatment option for patients with recurrent and/or metastatic squamous cell cancer of the head and neck who have progressed on cisplatin-based chemotherapy. The use of cetuximab in combination with radiotherapy as definitive treatment for locoregionally advanced squamous cell cancer of the head and neck is generally restricted to patients unfit to receive cisplatin-based chemoradiation, which is still considered the standard of care. The effect of this epidermal growth factor receptor antagonist occurs without any change in the pattern and the severity of toxicity usually associated with head and neck radiation.Keywords: cetuximab, SCCHN, radiotherapy

  2. The beneficial effects of Kampo medicine Dai-ken-chu-to after hepatic resection: a prospective randomized control study.

    Science.gov (United States)

    Nishi, Masaki; Shimada, Mitsuo; Uchiyama, Hideaki; Ikegami, Toru; Arakawa, Yusuke; Hanaoka, Jun; Kanemura, Hirofumi; Morine, Yuji; Imura, Satoru; Miyake, Hidenori; Utsunomiya, Toru

    2012-10-01

    After hepatic resection, delayed flatus and impaired bowel movement often cause problematic postoperative ileus. Kampo medicine, Dai-kenchu-to (DKT), is reported to have a various beneficial effects on bowel systems. The aim of this study was to prospectively evaluate effects of DKT after hepatic resection. Thirty-two patients who underwent hepatic resection between July 2007 and August 2008 in Tokushima University Hospital were prospectively divided into DKT group (n=16) and control group (n=16). In DKT group, 2.5 g of DKT was administered orally three times a day from postoperative day (POD) 1. Blood was examined on POD 1, 3, 5 and 7. Postoperative first flatus, bowel movement and full recovery of oral intake, hospital stays and complications were checked. In DKT group, levels of c-reactive protein and beta-(1-3)-D-glucan on POD 3 were significantly decreased (pDKT group (pDKT suppressed inflammatory reaction, stimulated bowel movement and improved oral intake after hepatic resection, which may decrease serious morbidity after hepatic resection.

  3. Televizní lifestylové pořady : fenomén maskulinity, proměny a úspěchu

    OpenAIRE

    Horáčková, Lucie

    2010-01-01

    Diploma thesis "TV Lifestyle Magazines : Phenomenon of Masculinity, Makeover and Success" mostly deals with the concepts of life-style, taste, makeover a masculinity and their factual manifestation in particular television shows. In its theoretical part the thesis defines fundamental themes and concepts based on literature, especially according to Pierre Bourdieu, Dick Hebdige and Michel Foucault. The concept of life-style has gained much importance in contemporary society, because it's actua...

  4. Pow, Punch, Pika, and Chu : The Structure of Sound Effects in Genres of American Comics and Japanese Manga

    NARCIS (Netherlands)

    Pratha, Nimish K.; Avunjian, Natalie; Cohn, Neil

    2016-01-01

    As multimodal works, comics are characterized as much by their use of language as by the style of their images. Sound effects in particular are exemplary of comics’ language-use, and we explored this facet of comics by analyzing a corpus of books from genres in the United States (mainstream and

  5. Use of alternative media and different types of recipients in a laboratory culture of Ankistrodesmus gracilis (Reinsch Korshikov (Chlorophyceae = Utilização de meios alternativos e diferentes tipos de recipientes no cultivo de Ankistrodesmus gracilis (Reinsch Korshikov (Chlorophyceae em laboratório.

    Directory of Open Access Journals (Sweden)

    Lucia Helena Sipauba-Tavares

    2011-07-01

    Full Text Available A laboratory culture of Ankistrodesmus gracilis algae was evaluated by studying the biology of the species and its chemical composition in a traditional medium (CHU12 and in two alternative culture media, NPK (20-5-20 and macrophyte (Eichhornia crassipes + NPK, in three different types of recipients (fiberglass, carboy and plastic bag. First peak in the growth curve of Ankistrodesmus gracilis occurred on the ninth day in macrophyte + NPK medium (74.16 x 105 cells mL-1 in a fiberglass recipient. However, highest density (p 0.05 in culture media in the three recipients. Protein and fiber were similar (p > 0.05 in the treatments, but lipids were higher (p O objetivo do estudo foi avaliar os aspectos biológicos e a composição química da alga Ankistrodesmus gracilis em laboratório utilizando um meio tradicional (CHU12 e dois meios alternativos, NPK (20-5-20 e macrófita (Eichhornia crassipes + NPK em três diferentes tipos de recipientes (cuba de fibra de vidro translúcido, garrafões e saco plástico. O primeiro pico de densidade celular de Ankistrodesmus gracilis ocorreu no nono dia da curva de crescimento em meio macrófita+NPK (74,16 x 105 células mL-1 no recipiente de fibra de vidro, porém a maior densidade (p 0,05 nos três recipientes e meios de cultivo. Os teores de proteína e fibra foram similares (p > 0,05 nos tratamentos utilizados, já os de lipídios foram mais elevados (p < 0,05 no meio NPK. Os teores médios de nitrato, amônia, fósforo total e ortofosfato estiveram acima de 1 mg L-1 no meio NPK (p < 0,01. Os resultados obtidos neste estudo indicam a possibilidade do uso de meios alternativos como o NPK e macrophyte +NPK para o cultivo de A. gracilis em larga escala cultivados nos três tipos de recipientes, porém, em saco plástico o custo é baixo e ocupa menos espaço em cultivo de laboratório.

  6. Effect of consumption of micronutrient enriched wheat steamed bread on postprandial plasma glucose in healthy and type 2 diabetic subjects.

    Science.gov (United States)

    Su-Que, Lan; Ya-Ning, Meng; Xing-Pu, Li; Ye-Lun, Zhang; Guang-Yao, Song; Hui-Juan, Ma

    2013-05-17

    Steamed wheat bread have previously been shown to induce comparatively high postprandial plasma glucose responses, on the contrary, buckwheat products induced lower postprandial plasma glucose. The present study was to assess the effects of micronutrient enriched bread wheat variety Jizi439 and buckwheat on postprandial plasma glucose in healthy and diabetic subjects comparing with buckwheat and other bread wheat varieties. Two experiments were conducted to study the effects of bread wheat variety Jizi439 on the postprandial plasma glucose levels of the randomly selected subjects. The first experiment involved three types of steamed bread with equivalent of 50 g available carbohydrate fed to 10 normal weight young healthy subjects. Two types of steamed bread were made from two purple-grain bread wheat varieties, Jizi439 and Chu20, respectively, and the third type was made from the mixture of different white grain wheat varieties. Plasma glucose levels of each subject were measured at 15, 30, 45, 60, 120 min after eating. Glucose was used as a reference, the total area under curve (AUC) and glycemic index (GI) was calculated for test meal. The second experiment was performed among ten type 2 diabetics who were served equivalent of 50 g available carbohydrate of steamed bread made from Jizi 439, the mixture of white grain bread wheat and buckwheat, respectively. The plasma glucose increment was determined two hours thereafter. In the first experiment, consumption of the steamed bread made from Jizi439 resulted in the least increase in plasma glucose and the GI was significantly lower than that of Chu20 and the mixture. In the second experiment, the average of postprandial 2 h plasma glucose increment of Jizi439 was 2.46 mmol/L which was significantly lower than that of the mixture of white wheat but was not significantly different from buckwheat. The results indicated that consumption of Jizi439 steamed bread resulted in significantly lower plasma glucose in

  7. Use of alternative media and different types of recipients in a laboratory culture of Ankistrodesmus gracilis (Reinsch Korshikov (Chlorophyceae - doi: 10.4025/actascibiolsci.v33i3.8046 Use of alternative media and different types of recipients in a laboratory culture of Ankistrodesmus gracilis (Reinsch Korshikov (Chlorophyceae - doi: 10.4025/actascibiolsci.v33i3.8046

    Directory of Open Access Journals (Sweden)

    Flávia de Almeida Berchielli

    2011-07-01

    Full Text Available A laboratory culture of Ankistrodesmus gracilis algae was evaluated by studying the biology of the species and its chemical composition in a traditional medium (CHU12 and in two alternative culture media, NPK (20-5-20 and macrophyte (Eichhornia crassipes + NPK, in three different types of recipients (fiberglass, carboy and plastic bag. First peak in the growth curve of Ankistrodesmus gracilis occurred on the ninth day in macrophyte + NPK medium (74.16 x 105 cells mL-1 in a fiberglass recipient. However, highest density (p 12 (122.87 x 105 cells mL-1 in a plastic bag on the twelfth day. Cell density was over 70 x 105 cells mL-1 starting on the twelfth day. Growth rate of A. gracilis was similar (p > 0.05 in culture media in the three recipients. Protein and fiber were similar (p > 0.05 in the treatments, but lipids were higher (p -1 in NPK (p A. gracilis cultured in three types of recipients. Costs are low, occupying less space when cultured in plastic bags and in the laboratory.A laboratory culture of Ankistrodesmus gracilis algae was evaluated by studying the biology of the species and its chemical composition in a traditional medium (CHU12 and in two alternative culture media, NPK (20-5-20 and macrophyte (Eichhornia crassipes + NPK, in three different types of recipients (fiberglass, carboy and plastic bag. First peak in the growth curve of Ankistrodesmus gracilis occurred on the ninth day in macrophyte + NPK medium (74.16 x 105 cells mL-1 in a fiberglass recipient. However, highest density (p 12 (122.87 x 105 cells mL-1 in a plastic bag on the twelfth day. Cell density was over 70 x 105 cells mL-1 starting on the twelfth day. Growth rate of A. gracilis was similar (p > 0.05 in culture media in the three recipients. Protein and fiber were similar (p > 0.05 in the treatments, but lipids were higher (p -1 in NPK (p A. gracilis cultured in three types of recipients. Costs are low, occupying less space when cultured in plastic bags and in the

  8. Paracetamol sharpens reflection and spatial memory: a double-blind randomized controlled study in healthy volunteers

    Directory of Open Access Journals (Sweden)

    Pickering G

    2016-12-01

    Full Text Available Gisèle Pickering,1–3 Nicolas Macian,1,2 Claude Dubray,1–3 Bruno Pereira4 1University Hospital, CHU Clermont-Ferrand, Centre de Pharmacologie Clinique, 2Inserm, CIC 1405, UMR Neurodol 1107, 3Clermont Université, Laboratoire de Pharmacologie, Faculté de médecine, 4CHU de Clermont-Ferrand, Délégation Recherche Clinique Innovation, Clermont-Ferrand, France Background: Acetaminophen (APAP, paracetamol mechanism for analgesic and antipyretic outcomes has been largely addressed, but APAP action on cognitive function has not been studied in humans. Animal studies have suggested an improved cognitive performance but the link with analgesic and antipyretic modes of action is incomplete. This study aims at exploring cognitive tests in healthy volunteers in the context of antinociception and temperature regulation. A double-blind randomized controlled study (NCT01390467 was carried out from May 30, 2011 to July 12, 2011. Methods: Forty healthy volunteers were included and analyzed. Nociceptive thresholds, core temperature (body temperature, and a battery of cognitive tests were recorded before and after oral APAP (2 g or placebo: Information sampling task for predecisional processing, Stockings of Cambridge for spatial memory, reaction time, delayed matching of sample, and pattern recognition memory tests. Analysis of variance for repeated measures adapted to crossover design was performed and a two-tailed type I error was fixed at 5%. Results: APAP improved information sampling task (diminution of the number of errors, latency to open boxes, and increased number of opened boxes; all P<0.05. Spatial planning and working memory initial thinking time were decreased (P=0.04. All other tests were not modified by APAP. APAP had an antinociceptive effect (P<0.01 and body temperature did not change. Conclusion: This study shows for the first time that APAP sharpens decision making and planning strategy in healthy volunteers and that cognitive performance

  9. Halo Emission of the Cat's Eye Nebula, NGC 6543 Shock Excitation by Fast Stellar Winds

    Directory of Open Access Journals (Sweden)

    Siek Hyung

    2002-09-01

    Full Text Available Images taken with the Chandra X-ray telescope have for the the first time revealed the central, wind-driven, hot bubble (Chu et al. 2001, while Hubble Space Telescope (HST WFPC2 images of the Cat's Eye nebula, NGC 6543, show that the temperature of the halo region of angular radius ~ 20'', is much higher than that of the inner bright H II region. With the coupling of a photoionization calculation to a hydrodynamic simulation, we predict the observed [O III] line intensities of the halo region with the same O abundance as in the core H II region: oxygen abundance gradient does not appear to exist in the NGC 6543 inner halo. An interaction between a (leaky fast stellar wind and halo gas may cause the higher excitation temperatures in the halo region and the inner hot bubble region observed with the Chandra X-ray telescope.

  10. Epilepsia partialis continua present with shoulder joint-trunk-hip joint rhythmic clonic seizure: a case report

    Directory of Open Access Journals (Sweden)

    Lv YD

    2016-09-01

    Full Text Available Yudan Lv, Zan Wang, Fengna Chu, Chang Liu, Hongmei Meng Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, ChangChun, People’s Republic of China Abstract: Epilepsia partialis continua (EPC is a particular type of epilepsy which is distinguished from “common epilepsy” by its characteristic semiological features. However, unusual manifestations should be described in order to give awareness at clinical diagnosis. In this case report we describe a rare EPC case not previously reported, in which left shoulder joint-trunk-hip joint jerk was present for 1 week. Abnormal electroencephalogram and cerebrospinal fluid results supported a diagnosis of viral encephalitis. Antiepileptic treatment seemed effective. Our report emphasizes that a detailed functional anatomical analysis and synchronized electroencephalogram discharge should be done to avoid misdiagnosis in patients with synchronic shoulder-trunk-hip jerk symptoms. Keywords: EPC, shoulder-trunk-hip, EEG, clonic seizure, virus encephalitis

  11. METODOLOGÍA DE SOLUCIÓN PARA PLANEAMIENTO DE LA TRANSMISIÓN CONSIDERANDO INCERTIDUMBRE EN LA DEMANDA Y PROPUESTAS DE DIFERENTES CONDUCTORES

    Directory of Open Access Journals (Sweden)

    Andrés Hernando Domínguez Castaño

    Full Text Available En este artículo se presenta una metodología de solución para resolver el problema de planeamiento estático de redes de transmisión de energía eléctrica, considerando incertidumbre en la demanda y selección de conductores en las líneas de transmisión que hacen parte de los nuevos corredores. Este problema de optimización se resuelve usando un algoritmo genético especializado que utiliza la lógica del algoritmo genético propuesto por Chu y Beasley, combinado con una técnica exacta. La metodología se prueba sobre el sistema eléctrico colombiano de 93 nodos y 155 líneas candidatas. Los resultados obtenidos mejoran la solución para el planeamiento estático del sistema eléctrico colombiano.

  12. The Quasi-Static Electromagnetic Approximation for Weakly Conducting Media

    CERN Document Server

    Heubrandtner, T

    2002-01-01

    In a conducting dielectric charge and electric field decay with a time constant tau_R = \\varepsilon/\\sigma. In a weakly conducting medium, as e.g. glass or melamine-phenolic laminate in use in RPC's, this time is about 10^{-3} s; so it is long as compared to the time the charge cloud needs to move through the gap and to the time the signal needs to propagate through a dielectric to the electrode. A quasi-static theory to deal with transient phenomena in weakly conducting media has been developed in Haus and Melcher (1989), Fano, Chu and Adler (1963); it simplifies the analysis considerably since it requires only the solution of a scalar diffusion-type equations in place of the time-dependent Maxwell equations. This little known theory is applied to treat the generation of signals in simple models for chambers with such materials.

  13. LANL Safety Conscious Work Environment (SCWE) Self-Assessment

    Energy Technology Data Exchange (ETDEWEB)

    Hargis, Barbara C. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2014-01-29

    On December 21, 2012 Secretary of Energy Chu transmitted to the Defense Nuclear Facilities Safety Board (DNFSB) revised commitments on the implementation plan for Safety Culture at the Waste Treatment and Immobilization Plant. Action 2-5 was revised to require contractors and federal organizations to complete Safety Conscious Work Environment (SCWE) selfassessments and provide reports to the appropriate U.S. Department of Energy (DOE) - Headquarters Program Office by September 2013. Los Alamos National Laboratory (LANL) planned and conducted a Safety Conscious Work Environment (SCWE) Self-Assessment over the time period July through August, 2013 in accordance with the SCWE Self-Assessment Guidance provided by DOE. Significant field work was conducted over the 2-week period August 5-16, 2013. The purpose of the self-assessment was to evaluate whether programs and processes associated with a SCWE are in place and whether they are effective in supporting and promoting a SCWE.

  14. ON THE PAPR REDUCTION IN OFDM SYSTEMS: A NOVEL ZCT PRECODING BASED SLM TECHNIQUE

    Directory of Open Access Journals (Sweden)

    VARUN JEOTI

    2011-06-01

    Full Text Available High Peak to Average Power Ratio (PAPR reduction is still an important challenge in Orthogonal Frequency Division Multiplexing (OFDM systems. In this paper, we propose a novel Zadoff-Chu matrix Transform (ZCT precoding based Selected Mapping (SLM technique for PAPR reduction in OFDM systems. This technique is based on precoding the constellation symbols with ZCT precoder after the multiplication of phase rotation factor and before the Inverse Fast Fourier Transform (IFFT in the SLM based OFDM (SLM-OFDM Systems. Computer simulation results show that, the proposed technique can reduce PAPR up to 5.2 dB for N=64 (System subcarriers and V=16 (Dissimilar phase sequences, at clip rate of 10-3. Additionally, ZCT based SLM-OFDM (ZCT-SLM-OFDM systems also take advantage of frequency variations of the communication channel and can also offer substantial performance gain in fading multipath channels.

  15. Managing medical treatment waste and effluent: the point of view of a nuclear medicine practitioner

    International Nuclear Information System (INIS)

    Karcher, G.

    2011-01-01

    The nuclear medicine department of the Nancy CHU hospital is one of the largest in France: 16.000 patients are welcomed each year and 4.000 persons undergo a tomography there. 5 shielded and isolated rooms, dedicated to Iodine 131 treatment, allow the care of 150 to 200 patients each year. The head of the nuclear medicine department gives his meaning about the new regulation on the management of radioactive effluents. According to him, regulations are necessary but the values of the imposed thresholds have to be scientifically justified. Another point is that a lot of money is spent on radiation protection issues while the radioactive risks are almost null, which leads to wasting money. The elaboration of the radioprotection regulations must be made not as a whole but on a specific basis according to the domain: nuclear power plants, research reactors or nuclear medicine, it applies. (A.C.)

  16. A new species of Neoperla (Plecoptera: Perlidae) from Zhejiang Province of China.

    Science.gov (United States)

    Chen, Zhi-Teng

    2016-03-24

    The stonefly genus Neoperla Needham (1905) is primarily distributed in eastern North America, Tropical and Temperate Asia and central Africa, with at least 297 species known (Illies 1966, Zwick 1973, Stark & Gaufin 1976, DeWalt et al. 2016). Contributions to Chinese species of Neoperla were made by Chu (1929), Wu & Claassen (1934), Wu (1935, 1938, 1948, 1962, 1973), Yang & Yang (1992, 1995, 1998), Du (1999, 2000a, 2000b), Du et al. (1999, 2001), Du & Sivec (2004, 2005), Du & Wang (2005, 2007), Sivec & Zwick (1987), Li & Wang (2011), Li et al. (2011a, 2011b, 2012a, 2012b, 2013a, 2013b, 2014a, 2014b), Qin et al. (2013), Wang et al. (2013a, 2013b), Li & Zhang (2014), Kong et al. (2014), Wang et al. (2014), Chen & Du (2015). Herein, a new species of this genus is described from Taizhou, Zhejiang Province, of eastern coastal China.

  17. Cancer of the penis associated with HIV: a report of three cases presenting at the CHU cocody, ivory coast.

    Science.gov (United States)

    Konan, P G; Vodi, C C; Dekou, A H; Fofana, A; Gowé, E E; Manzan, K

    2015-11-16

    We describe three cases of advanced penile cancer associated with HIV infection. Advanced penile cancer associated with VIH infection were discovered in three patients aged respectively 47, 56 and 40. The prognosis was extremely poor. Two patients died without receiving any treatment and one patient was lost to follow-up after refusing all treatment proposed. There appears to be a link between HIV infection and penile cancer with concomitant HIV infection worsening the prognosis of the disease.

  18. Conduite à tenir à propos d'une série de 15 abcès du foie au CHU ...

    African Journals Online (AJOL)

    Patients and methods: Descriptive study, retrospective of 15 files of hepatic abscesses seen in the teaching hospital Campus of Lome of 1er January, 1999 has in December 31st, 2010. Results: Cosmopolitan affection the hospitable frequency of which is 1.63 and in the privilege of the young adults (46.66%) and low ...

  19. US-China Clean Energy Research Center on Building Energy Efficiency: Materials that Improve the Cost-Effectiveness of Air Barrier Systems

    Energy Technology Data Exchange (ETDEWEB)

    Hun, Diana E. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2016-12-01

    The US–China Clean Energy Research Center (CERC) was launched in 2009 by US Energy Secretary Steven Chu, Chinese Minister of Science and Technology Wan Gang, and Chinese National Energy Agency Administrator Zhang Guobao. This 5-year collaboration emerged from the fact that the United States and China are the world’s largest energy producers, energy consumers, and greenhouse gas emitters, and that their joint effort could have significant positive repercussions worldwide. CERC’s main goal is to develop and deploy clean energy technologies that will help both countries meet energy and climate challenges. Three consortia were established to address the most pressing energy-related research areas: Advanced Coal Technology, Clean Vehicles, and Building Energy Efficiency (BEE). The project discussed in this report was part of the CERC-BEE consortia; its objective was to lower energy use in buildings by developing and evaluating technologies that improve the cost-effectiveness of air barrier systems for building envelopes.

  20. Contribution of double-labelling scintigraphy to the diagnosis of pancreas tumours

    International Nuclear Information System (INIS)

    Godin, Rene.

    1975-01-01

    A general discussion on the pancreas is followed by an attempt to show the progress made in pancreatic scintigraphy, with regard firstly to the improvement of equipment and secondly to the discovery of a still imperfect indicator, 75 Se-selenomethionine, the biological behavior, toxicity and dosimetry of which are studied. The 'research material' is then described, together with the working procedure as adopted by the CHU and the Paul Papin Centre. The results examined only concern observations for which a scintigraphic and anatomic comparison or failing this at least a reliable dignosis is available. Besides observations of cancers and false cysts of the pancreas some others are kept because they help to explain certain difficulties of interpretation of pancreatic scintigraphy. The discussion falls into several parts: - Different criteria for the interpretation of scintigraphs; - Diagnostic contribution of scintigraphy; - Exact place of this method in the positive diagnosis of pancreas cancers, then false cysts, by comparison with other means of investigation [fr

  1. Chaotic reconfigurable ZCMT precoder for OFDM data encryption and PAPR reduction

    Science.gov (United States)

    Chen, Han; Yang, Xuelin; Hu, Weisheng

    2017-12-01

    A secure orthogonal frequency division multiplexing (OFDM) transmission scheme precoded by chaotic Zadoff-Chu matrix transform (ZCMT) is proposed and demonstrated. It is proved that the reconfigurable ZCMT matrices after row/column permutations can be applied as an alternative precoder for peak-to-average power ratio (PAPR) reduction. The permutations and the reconfigurable parameters in ZCMT matrix are generated by a hyper digital chaos, in which a huge key space of ∼ 10800 is created for physical-layer OFDM data encryption. An encrypted data transmission of 8.9 Gb/s optical OFDM signals is successfully demonstrated over 20 km standard single-mode fiber (SSMF) for 16-QAM. The BER performance of the encrypted signals is improved by ∼ 2 dB (BER@ 10-3), which is mainly attributed to the effective reduction of PAPR via chaotic ZCMT precoding. Moreover, the chaotic ZCMT precoding scheme requires no sideband information, thus the spectrum efficiency is enhanced during transmission.

  2. 7th International Symposium on Gaseous Dielectrics

    CERN Document Server

    James, David

    1994-01-01

    The Seventh International Symposium on Gaseous Dielectrics was held in Knoxville, Tennessee, U. S. A. , on April 24-28, 1994. The symposium continued the interdisciplinary character and comprehensive approach of the preceding six symposia. Gaseous DielecIries VII is a detailed record of the symposium proceedings. It covers recent advances and developments in a wide range of basic, applied and industrial areas of gaseous dielectrics. It is hoped that Gaseous DielecIries VII will aid future research and development in, and encourage wider industrial use of, gaseous dielectrics. The Organizing Committee of the Seventh International Symposium on Gaseous Dielectrics consisted of G. Addis (U. S. A. ), L. G. Christophorou (U. S. A. ), F. Y. Chu (Canada), A. H. Cookson (U. S. A. ), O. Farish (U. K. ), I. Gallimberti (Italy) , A. Garscadden (U. S. A. ), D. R. James (U. S. A. ), E. Marode (France), T. Nitta (Japan), W. Pfeiffer (Germany), Y. Qiu (China), I. Sauers (U. S. A. ), R. J. Van Brunt (U. S. A. ), and W. Zaengl...

  3. Characterisation, dissemination and persistence of gentamicin resistant Escherichia coli from a Danish university hospital to the waste water environment

    DEFF Research Database (Denmark)

    Jakobsen, Lotte; Sandvang, Dorthe; Hansen, Lars H

    2008-01-01

    The aim of the study was to investigate the potential spread of gentamicin resistant (GEN(R)) Escherichia coli isolates or GEN(R) determinants from a Danish university hospital to the waste water environment. Waste water samples were collected monthly from the outlets of the hospital bed wards...... (aac(3)-II, aac(3)-IV, ant(2'')-I, armA), phenotypic resistance pattern, and virulence genes (hlyA, chuA, sfaS, fogG, malX, traT, iutA, fyuA, iroN, cnf1) to investigate if the hospital and waste water could be reservoirs of antimicrobial resistance and virulence. The ability for GEN(R) determinants......, indicating a potential spread of the gene from patient isolates to waste water isolates. Regardless of origin, most isolates exhibited multi-resistance and contained several virulence genes. In conclusion, our study showed a possible spread of aac(3)-II from the hospital to the waste water. Most of the GEN...

  4. Mobile Authoring of Open Educational Resources as Reusable Learning Objects

    Directory of Open Access Journals (Sweden)

    Dr Kinshuk

    2013-06-01

    Full Text Available E-learning technologies have allowed authoring and playback of standardized reusable learning objects (RLO for several years. Effective mobile learning requires similar functionality at both design time and runtime. Mobile devices can play RLO using applications like SMILE, mobile access to a learning management system (LMS, or other systems which deploy content to mobile learners (Castillo & Ayala, 2008; Chu, Hwang, & Tseng, 2010; Hsu & Chen, 2010; Nakabayashi, 2009; Zualkernan, Nikkhah, & Al-Sabah, 2009. However, implementations which author content in a mobile context do not typically permit reuse across multiple contexts due to a lack of standardization. Standards based (IMS and SCORM authoring implementations exist for non-mobile platforms (Gonzalez-Barbone & Anido-Rifon, 2008; Griffiths, Beauvoir, Liber, & Barrett-Baxendale, 2009; Téllez, 2010; Yang, Chiu, Tsai, & Wu, 2004. However, this paradigm precludes capturing learning where and when it occurs. Consequently, RLO authored for e-learning lack learner generated content, especially with timely, relevant, and location aware examples.

  5. Seawater-cultured Botryococcus braunii for efficient hydrocarbon extraction.

    Directory of Open Access Journals (Sweden)

    Kenichi Furuhashi

    Full Text Available As a potential source of biofuel, the green colonial microalga Botryococcus braunii produces large amounts of hydrocarbons that are accumulated in the extracellular matrix. Generally, pretreatment such as drying or heating of wet algae is needed for sufficient recoveries of hydrocarbons from B. braunii using organic solvents. In this study, the Showa strain of B. braunii was cultured in media derived from the modified Chu13 medium by supplying artificial seawater, natural seawater, or NaCl. After a certain period of culture in the media with an osmotic pressure corresponding to 1/4-seawater, hydrocarbon recovery rates exceeding 90% were obtained by simply mixing intact wet algae with n-hexane without any pretreatments and the results using the present culture conditions indicate the potential for hydrocarbon milking.Seawater was used for efficient hydrocarbon extraction from Botryococcus braunii. The alga was cultured in media prepared with seawater or NaCl. Hydrocarbon recovery rate exceeding 90% was obtained without any pretreatment.

  6. A note on exponential convergence of neural networks with unbounded distributed delays

    Energy Technology Data Exchange (ETDEWEB)

    Chu Tianguang [Intelligent Control Laboratory, Center for Systems and Control, Department of Mechanics and Engineering Science, Peking University, Beijing 100871 (China)]. E-mail: chutg@pku.edu.cn; Yang Haifeng [Intelligent Control Laboratory, Center for Systems and Control, Department of Mechanics and Engineering Science, Peking University, Beijing 100871 (China)

    2007-12-15

    This note examines issues concerning global exponential convergence of neural networks with unbounded distributed delays. Sufficient conditions are derived by exploiting exponentially fading memory property of delay kernel functions. The method is based on comparison principle of delay differential equations and does not need the construction of any Lyapunov functionals. It is simple yet effective in deriving less conservative exponential convergence conditions and more detailed componentwise decay estimates. The results of this note and [Chu T. An exponential convergence estimate for analog neural networks with delay. Phys Lett A 2001;283:113-8] suggest a class of neural networks whose globally exponentially convergent dynamics is completely insensitive to a wide range of time delays from arbitrary bounded discrete type to certain unbounded distributed type. This is of practical interest in designing fast and reliable neural circuits. Finally, an open question is raised on the nature of delay kernels for attaining exponential convergence in an unbounded distributed delayed neural network.

  7. A note on exponential convergence of neural networks with unbounded distributed delays

    International Nuclear Information System (INIS)

    Chu Tianguang; Yang Haifeng

    2007-01-01

    This note examines issues concerning global exponential convergence of neural networks with unbounded distributed delays. Sufficient conditions are derived by exploiting exponentially fading memory property of delay kernel functions. The method is based on comparison principle of delay differential equations and does not need the construction of any Lyapunov functionals. It is simple yet effective in deriving less conservative exponential convergence conditions and more detailed componentwise decay estimates. The results of this note and [Chu T. An exponential convergence estimate for analog neural networks with delay. Phys Lett A 2001;283:113-8] suggest a class of neural networks whose globally exponentially convergent dynamics is completely insensitive to a wide range of time delays from arbitrary bounded discrete type to certain unbounded distributed type. This is of practical interest in designing fast and reliable neural circuits. Finally, an open question is raised on the nature of delay kernels for attaining exponential convergence in an unbounded distributed delayed neural network

  8. New records of marine algae in Vietnam

    Science.gov (United States)

    Le Hau, Nhu; Ly, Bui Minh; Van Huynh, Tran; Trung, Vo Thanh

    2015-06-01

    In May, 2013, a scientific expedition was organized by the Vietnam Academy of Science and Technology (VAST) and the Far Eastern Branch of the Russian Academy of Sciences (FEBRAS) through the frame of the VAST-FEBRAS International Collaboration Program. The expedition went along the coast of Vietnam from Quang Ninh to Kien Giang. The objective was to collect natural resources to investigate the biological and biochemical diversity of the territorial waters of Vietnam. Among the collected algae, six taxa are new records for the Vietnam algal flora. They are the red algae Titanophora pikeana (Dickie) Feldmann from Cu Lao Xanh Island, Laurencia natalensis Kylin from Tho Chu Island, Coelothrix irregularis (Harvey) Børgesen from Con Dao Island, the green algae Caulerpa oligophylla Montagne, Caulerpa andamanensis (W.R. Taylor) Draisma, Prudhomme et Sauvage from Phu Quy Island, and Caulerpa falcifolia Harvey & Bailey from Ly Son Island. The seaweed flora of Vietnam now counts 833 marine algal taxa, including 415 Rhodophyta, 147 Phaeophyceae, 183 Chlorophyta, and 88 Cyanobacteria.

  9. VizieR Online Data Catalog: LMC PNe multiwavelength photometry (Reid, 2014)

    Science.gov (United States)

    Reid, W. A.

    2017-07-01

    Using the 2MASS 6x catalogue for the LMC (Cutri et al. 2003, Cat. II/246; 2012, Cat. VII/233), magnitudes were obtained for 274 PNe in J, 269 in H and 263 in Ks. To increase the number of detections available for comparison, magnitudes were also obtained from the InfraRed Survey Facility (IRSF) Magellanic Clouds Point Source Catalogue (Kato et al., 2007, Cat. II/288). The 3.6, 4.5, 5.8 and 8um bands were obtained with the IRAC on board Spitzer. This study used the archival data from the Spitzer legacy programme SAGE (Meixner et al., 2006, Cat. J/AJ/132/2268) which mapped the central 7x7deg2 area of the LMC. The MIPS data were also obtained from both the Hora et al. (2008, Cat. J/AJ/135/726) and Gruendl & Chu (2009, Cat. J/ApJS/184/172) studies. (3 data files).

  10. [Taxonomic status of the Tyulek virus (TLKV) (Orthomyxoviridae, Quaranjavirus, Quaranfil group) isolated from the ticks Argas vulgaris Filippova, 1961 (Argasidae) from the birds burrow nest biotopes in the Kyrgyzstan].

    Science.gov (United States)

    L'vov, D K; Al'khovskiĭ, S V; Shchelkanov, M Iu; Shchetinin, A M; Deriabin, P G; Aristova, V A; Gitel'man, A K; Samokhvalov, E I; Botikov, A G

    2014-01-01

    The Tyulek virus (TLKV) was isolated from the ticks Argas vulgaris Filippova, 1961 (Argasidae), collected from the burrow biotopes in multispecies birds colony in the Aksu river floodplain near Tyulek village (northern part of Chu Valley, Kyrgyzstan). Recently, the TLKV was assigned to the Quaranfil group (including the Quaranfil virus (QRFV), Johnston Atoll virus (JAV), Lake Chad virus) that is a novel genus of the Quaranjavirus in the Orthomyxoviridae family. In his work, the complete genome (ID GenBank KJ438647-8) sequence of the TLKV was determined using next-generation sequencing (Illumina platform). Comparison of deduced amino acid sequences shows closed relationship of the TLKV with QRFV and JAV (86% and 84% identity for PB1 and about 70% for PB2 and PA, respectively). The identity level of the TLKV and QRFV in outer glycoprotein GP is 72% and 80% for nucleotide and amino acid sequences, respectively. The phylogenetic analysis showed that the TLKV belongs to the genus of the Quaranjavirus in the family Orthomyxoviridae.

  11. Big data in pharmacy practice: current use, challenges, and the future

    Directory of Open Access Journals (Sweden)

    Ma C

    2015-08-01

    Full Text Available Carolyn Ma, Helen Wong Smith, Cherie Chu, Deborah T JuarezDepartment of Pharmacy Practice, The Daniel K Inouye College of Pharmacy, University of Hawai'i at Hilo, Hilo, HI, USAAbstract: Pharmacy informatics is defined as the use and integration of data, information, knowledge, technology, and automation in the medication-use process for the purpose of improving health outcomes. The term “big data” has been coined and is often defined in three V's: volume, velocity, and variety. This paper describes three major areas in which pharmacy utilizes big data, including: 1 informed decision making (clinical pathways and clinical practice guidelines; 2 improved care delivery in health care settings such as hospitals and community pharmacy practice settings; and 3 quality performance measurement for the Centers for Medicare and Medicaid and medication management activities such as tracking medication adherence and medication reconciliation.Keywords: clinical pharmacy data base, pharmacy informatics, patient outcomes

  12. Isolation and Characterization of Native Microalgae from the Peruvian Amazon with Potential for Biodiesel Production

    Directory of Open Access Journals (Sweden)

    Marianela Cobos

    2017-02-01

    Full Text Available Biodiesel production from microalgae triacylglycerols is growing, because this feedstock is a more sustainable and advantageous alternative. In this study, we isolated and identified fourteen strains of native microalgae from the Peruvian Amazon. These strains showed great heterogeneity in biomass productivity, lipid productivity and lipid content, and thus, three of them (Acutodesmus obliquus, Ankistrodesmus sp. and Chlorella lewinii were selected for further evaluation under culture of nitrogen-sufficient (+N and nitrogen-deficient (−N Chu medium No. 10. These microalgae species showed modifications in biomolecule content (protein, lipid and carbohydrate with a pronounced increase of lipids and carbohydrate and a decrease of protein content under stress culture. Furthermore, the fatty acid profile was peculiar for each species, and these patterns showed evident changes, particularly in the proportion of saturated and monounsaturated fatty acids. The results of this research suggest that the isolated native microalgae, from the Peruvian Amazon, could be suitable candidates for biodiesel production

  13. Depth distribution of damage in copper irradiated with MeV, Ni and He ions

    International Nuclear Information System (INIS)

    Narayan, J.; Noggle, T.S.; Oen, O.S.

    1975-01-01

    Transmission electron microscopy was used to study radiation damage as a function of depth caused by 58 and 4-MeV 58 Ni and 1-MeV He ions in copper single crystals at ambient temperature. The experimental damage density vs penetration depth distributions were compared with calculations based on the atomic collision theory of Lindhard et al. (LSS). For 58-MeV Ni ions, the calculated damage profile using the theoretical LSS value of the electronic stopping parameter (k = 0.167) agrees well with experiment. However, for 4-MeV Ni ions it is necessary to use k = 0.12 to get agreement with the experimental data. In the case of 1-MeV He, the depth location of the calculated damage peak is in good agreement with experiment when the electronic stopping determined by Chu and Powers is used whereas it is about 15 percent too close to the surface using the tables of Northcliffe and Schilling. (auth)

  14. Time dependent unavailability analysis of nuclear safety systems considering periodically tested components

    International Nuclear Information System (INIS)

    Goes, Alexandre Gromann de Araujo

    1988-01-01

    It is of utmost importance to have a computer code in order to analyze how different parameters (like test duration time) affect the unavailability of safety systems of nuclear. In this context, a study was performed in order to evaluate the model employed by the FRANTIC computer code, which performs detailed calculations on the contribution to the system unavailability originated by hardware failures, component tests and repairs, aiming at considering the influence of different test schemes on the system unavailability. It was shown, by means of the results attained that the numerical model used by the FRANTIC code and the analytical model proposed by APOSTOLAKIS and CHU (4) give unavailability values much similar when the component tests are supposed to be perfect. When a test is supposed to be imperfect (that is, when it may induce a test is supposed to be imperfect (that is, when it may induce a failure on the component being tested), the analytical model presents more conservative results. (author)

  15. Eclogites and garnet clinopyroxenites in the Anrakhai complex, Central Asian Orogenic Belt, Southern Kazakhstan: P-T evolution, protoliths and some geodynamic implications

    Science.gov (United States)

    Pilitsyna, Anfisa V.; Tretyakov, Andrey A.; Degtyarev, Kirill E.; Cuthbert, Simon J.; Batanova, Valentina G.; Kovalchuk, Elena V.

    2018-03-01

    The Anrakhai Metamorphic Complex (AMC), located in the SE part of the Chu-Ili Mountains of Southern Kazakhstan in the western part of Central Asian Orogenic Belt, exhibits occurrences of HP metamorphic rocks in the form of eclogites and garnet clinopyroxenites with peak metamorphic conditions of 750-850° and 15-19 kbar estimated with both conventional geothermobarometric methods and phase diagram modeling. P-T estimates as well as intimate field relations evidently imply a common metamorphic history for eclogites and garnet clinopyroxenites of the AMC. These high-pressure, medium temperature eclogite facies P-T conditions are indicative of a collision or subduction tectonic setting. Major and trace element geochemistry suggests that they probably had a common magmatic origin as part of a suite of differentiated tholeiitic intrusions. Furthermore, distinctive mineral and chemical compositions of these eclogites and garnet clinopyroxenites correspond to the Fe-Ti type of ultramafic rocks suggesting that they may have been derivatives of intraplate tholeiitic melts, introduced into continental crust before HP metamorphism.

  16. Natural convection heat transfer from a vertical circular tube sheet

    International Nuclear Information System (INIS)

    Dharne, S.P.; Gaitonde, U.N.

    1996-01-01

    Experiments were conducted to determine natural convection heat transfer coefficients (a) on a plain vertical circular plate, and (b) on a similar plate with a square array of non-conducting tubes fixed in it. The experiments were carried out using air as the heat transfer medium. The diameter of the brass plates used was 350 mm. The diameter of the bakelite tubes used was 19.2 mm. The range of Rayleigh numbers was from 1.06x10 8 to 1.66x10 8 . The results show that the heat transfer coefficients in case (a) are very close to those obtained using standard correlations for vertical flat plates, whereas for case (b) the heat transfer coefficients are at least 50 percent higher than those predicted by the Churchill-Chu correlation. It is hence concluded that the disturbance to boundary layer caused by the presence of tubes enhances the heat transfer coefficient significantly. (author). 4 refs., 3 figs

  17. [Lobular idiopathic granulomatos mastitis. About 10 cases].

    Science.gov (United States)

    Hmissa, Sihem; Sahraoui, Wassila; Missaoui, Nabiha; Stita, Wided; Mokni, Moncef; Yacoubi, Mohamed T; Khairi, Hedi; Korbi, Sadok

    2006-06-01

    Our retrospective study was performed on 10 cases of granulomatous mastitis registered in Obstetric Gynaecology Department and Pathology Department of CHU F. Hached, Sousse, during 8 years period. The mean age was 36.4 years (range 32-59). Among these 10 cases. 8 were observed in reproductive-age women and 2 were noted in menopausal women. Clinical findings showed unilateral breast nodule associated with inflammatory signs in 4 cases, mammelonary retraction in 2 cases and serous or sero-purulent mamelonnary flow in 4 cases. Mamnmographic examination suggested a malignant tumor in 5 patients. In all cases, the diagnosis is made by histopathology. Surgical treatment consisted in wide excision with drainage or radical mastectomy, eventually with combination with antibiotic therapy and non steroid anti-inflammatory drugs. Prognostic features showed a good cicatrization in 4 cases, local recurrence and cutaneous fistulization in one patient. Granulomatous mastitis aetiology is still unclear, auto-immune aetio-pathogenesis appears more interesting and should be clarified.

  18. Open source challenges for hospital information system (HIS in developing countries: a pilot project in Mali

    Directory of Open Access Journals (Sweden)

    Chaacho Saad

    2010-04-01

    Full Text Available Abstract Background We are currently witnessing a significant increase in use of Open Source tools in the field of health. Our study aims to research the potential of these software packages for developing countries. Our experiment was conducted at the Centre Hospitalier Mere Enfant in Mali. Methods After reviewing several Open Source tools in the field of hospital information systems, Mediboard software was chosen for our study. To ensure the completeness of Mediboard in relation to the functionality required for a hospital information system, its features were compared to those of a well-defined comprehensive record management tool set up at the University Hospital "La Timone" of Marseilles in France. It was then installed on two Linux servers: a first server for testing and validation of different modules, and a second one for the deployed full implementation. After several months of use, we have evaluated the usability aspects of the system including feedback from end-users through a questionnaire. Results Initial results showed the potential of Open Source in the field of health IT for developing countries like Mali. Five main modules have been fully implemented: patient administrative and medical records management of hospital activities, tracking of practitioners' activities, infrastructure management and the billing system. This last component of the system has been fully developed by the local Mali team. The evaluation showed that the system is broadly accepted by all the users who participated in the study. 77% of the participants found the system useful; 85% found it easy; 100% of them believe the system increases the reliability of data. The same proportion encourages the continuation of the experiment and its expansion throughout the hospital. Conclusions In light of the results, we can conclude that the objective of our study was reached. However, it is important to take into account the recommendations and the challenges discussed

  19. O papel de imunoglobulinas na nefropatia da leptospirose em suínos

    Directory of Open Access Journals (Sweden)

    Larissa M.F. Gonçalves

    2014-06-01

    Full Text Available A leptospirose é uma antropozoonose endêmica em todo o mundo, que afeta o homem e várias espécies de animais domésticos e silvestres. No início da infecção há produção de IgM para o controle da infecção e após alguns dias, IgG são produzidas e provocam lise das leptospiras circulantes. Objetivou-se neste estudo identificar depósitos de antígeno de leptospiras e imunoglobulinas no tecido renal, para avaliar o papel de imunoglobulinas na patogênese da nefropatia da leptospirose em suínos. Foram colhidas 139 amostras de sangue e rim de suínos das cidades de Teresina/PI e Timon/MA, que foram avaliadas pela SAM, imunoistoquímica e PCR. Nefrite intersticial, fibrose, vasculite, tumefação do tufo glomerular e hipercelularidade difusa foram as principais alterações histopatológicas encontradas. A imunoistoquímica detectou antígeno de leptospira em 60 suínos. Depósitos de IgG, IgM e IgA foram observados no endotélio de capilares glomerulares, dos capilares intertubulares e na cápsula de Bowman, com marcação focal, difusa, global e segmentar. A deposição de IgM e IgA foi significantemente maior nos suínos infectados. Estranhamente depósitos de IgG foi significantemente maior nos suínos não infectados, onde não havia presença de antígeno de leptospiras e nem lesão túbulo-intersticial. Concluímos que antígeno de leptospiras no rim de suínos está relacionado a depósitos de IgM e IgA mas não a depósitos de IgG.

  20. Interest of corrective makeup in the management of patients in dermatology

    Directory of Open Access Journals (Sweden)

    Seité S

    2012-09-01

    Full Text Available S Seité,1 P Deshayes,2 B Dréno,3 L Misery,4 P Reygagne,5 P Saiag,6 F Stengel,7 AM Roguedas-Contios,4 A Rougier11La Roche-Posay Pharmaceutical Laboratories, Asnières, France; 2Service de Dermatologie, Caen, France; 3Hôtel-Dieu, Nantes, France; 4CHU de Brest-Hôpital Morvan, Brest, France; 5Centre Sabouraud, Hôpital Saint-Louis, Paris, France; 6CHU Ambroise Paré, Boulogne, France; 7Department of Dermatology, Buenos Aires, ArgentinaBackground: Disfiguring dermatoses may have a significant impact on patients’ quality of life, namely on their relationship with others, self image, and self esteem. Some previous studies have suggested that corrective foundation can improve the quality of life (QOL of patients with facial dermatoses; in particular, in patients with acne vulgaris or pigmentary disorders.Objective: The aim of this prospective study was to evaluate the impact of the skin conditions of patients with various skin diseases affecting their face (scars, acne, rosacea, melasma, vitiligo, hypo or hyperpigmentation, lentigines, etc on their QOL and the improvement afforded by the use of corrective makeup for 1 month after being instructed on how to use it by a medical cosmetician during an initial medical consultation.Methods: One hundred and twenty-nine patients with various skin diseases affecting the patients’ face were investigated. The patients were instructed by a cosmetician on how to use corrective makeup (complexion, eyes, and lips and applied it for 1 month. The safety of the makeup application was evaluated and the QOL was assessed via a questionnaire (DLQI and using a 10-cm visual analog scale (VAS completed before the first application and at the final visit. The amelioration of their appearance was documented by standardized photography.Results: No side effects occurred during the course of the study. A comparison of the standardized photographs taken at each visit showed the patients’ significant improvement in

  1. Prévalence de l'hépatite B chez les personnes infectées par le VIH à Parakou au Bénin

    Science.gov (United States)

    Dovonou, Comlan Albert; Amidou, Salimanou Ariyoh; Kpangon, Amadohoué Arsène; Traoré, Yacoubou Adam; Godjedo, Togbemabou Primous Martial; Satondji, Assongba Joseph; Wachinou, Ablo Prudence; Issa-Djibril, Fatioulaye Mahamadi; Fourn, Léonard; Zannou, Djimon Marcel; Gandaho, Prosper

    2015-01-01

    Introduction La co-infection avec l'hépatite B est l'un des défis majeurs de la prise en charge du VIH depuis l'amélioration de l'accès aux antirétroviraux en Afrique. La présente étude visait à estimer la prévalence de l'hépatite B chez les personnes séropositives au VIH à Parakou et décrire les facteurs associés. Méthodes Il s'agit d'une étude transversale menée de Mai 2011 à Juin 2012 dans le service de Médecine du CHU de Parakou. Ont été inclus tous les adultes séropositifs au VIH vus en consultation ou hospitalisés. Les données ont été collectées par interviews et dépouillement de dossiers médicaux. L'antigène HBs a été recherché par un test rapide et l'ALAT a été dosé. L'analyse des données a été faite avec le logiciel EpiInfo 3.5.1. Les proportions ont été comparées grâce au test de Chi-deux ou au test de Fisher au seuil de significativité de 5%. Un modèle de régression logistique multivariable a permis d'expliquer la prévalence de l'hépatite B. Résultats Sur les 744 sujets inclus on a dénombré 555 femmes. L’âge moyen était de 35,5 + 10,1 ans. La prévalence de l'hépatite B a été estimée à 16,9% (IC95: 14,3%-19,9%). Cette prévalence était plus élevée chez les sujets originaires du Borgou/Alibori et ceux au stade 4 de l'OMS. Conclusion La prévalence de la co-infection VIH/VHB au CHU Parakou est élevée. Le dispositif national de prise en charge et de prévention de l'hépatite B chez les personnes séropositives au VIH doit être renforcé. PMID:26097629

  2. Assessment of the impact of adherence and other predictors during HAART on various CD4 cell responses in resource-limited settings

    Directory of Open Access Journals (Sweden)

    Abrogoua DP

    2012-03-01

    Full Text Available Danho Pascal Abrogoua1,2, Brou Jerome Kablan1, Boua Alexis Thierry Kamenan1,3, Gilles Aulagner4, Konan N'Guessan1, Christian Zohoré11Laboratoire de Pharmacie Clinique, Pharmacologie et Therapeutique – UFR Sciences Pharmaceutiques et Biologiques, 2Laboratoire de Pharmacologie Clinique, CHU de Cocody, 3Service de Pharmacie, CHU de Cocody, Abidjan, Cote d'Ivoire, 4Service Pharmaceutique Hopital Louis Pradel, Lyon, FranceObjective: The aim of this study was to quantify, by modeling, the impact of significant predictors on CD4 cell response during antiretroviral therapy in a resource-limited setting.Methods: Modeling was used to determine which antiretroviral therapy response predictors (baseline CD4 cell count, clinical state, age, and adherence significantly influence immunological response in terms of CD4 cell gain compared to a reference value at different periods of monitoring.Results: At 6 months, CD4 cell response was significantly influenced by baseline CD4 count alone. The probability of no increase in CD4 cells was 2.6 higher in patients with a baseline CD4 cell count of ≥200/mm3. At 12 months, CD4 cell response was significantly influenced by both baseline CD4 cell count and adherence. The probability of no increase in CD4 cells was three times higher in patients with a baseline CD4 cell count of ≥200/mm3 and 0.15 times lower with adherent patients. At 18 months, CD4 cell response was also significantly influenced by both baseline CD4 cell count and adherence. The probability of no increase in CD4 cells was 5.1 times higher in patients with a baseline CD4 cell count of ≥200/mm3 and 0.28 times lower with adherent patients. At 24 months, optimal CD4 cell response was significantly influenced by adherence alone. Adherence increased the probability (by 5.8 of an optimal increase in CD4 cells. Age and baseline clinical state had no significant influence on immunological response.Conclusion: The relationship between adherence and CD4

  3. Pain associated with health and economic burden in France: results from recent National Health and Wellness Survey data

    Directory of Open Access Journals (Sweden)

    Hadjiat Y

    2018-01-01

    Full Text Available Yacine Hadjiat,1 Alain Serrie,2 Richard Treves,3 Berangere Chomier,1 Laurent Geranton,4 Stephane Billon5 1Medical Department, Mundipharma SAS, Paris, 2Pain and Palliative Care Department, CHU Lariboisiere, Paris, 3Rheumatology Department, CHU Limoges, Limoges, 4Public Affairs Department, Mundipharma, 5Department of Health Economics, University Paris Dauphine, Paris, France Purpose: This study aimed to estimate the prevalence of pain among French adults and assess the impact of pain on health-related quality of life (HRQoL, activity impairment, and health care resource use (HRU.Patients and methods: Respondents from the 2015 France National Health and Wellness Survey (N=19,173 were categorized by self-reported pain (experienced pain in the past 12 months vs no pain and compared on HRQoL (36-Item Short Form Health Survey version 2: Mental Component Summary, Physical Component Summary, and Short Form-6 Dimensions health utilities, activity impairment (Work Productivity and Activity Impairment questionnaire, employment status, and HRU (health care provider visits, emergency room visits, and hospitalizations. Bivariate analyses examined differences between pain groups stratified by age, sex, income, and Charlson comorbidity index (CCI scores.Results: Pain prevalence was 20.2% (n=4007. Mean Physical Component Summary decrements with pain ranged from 3.4 to 8.1 points among those aged <35 years to those aged 45–54 years, respectively. Results for Mental Component Summary and Short Form-6 Dimensions scores followed similar patterns. Regardless of income, sex, or CCI group, pain was associated with significant decrements on all HRQoL measures (for all, p<0.05. The impact of pain on activity impairment was lowest among those <35 years; this impact was higher in middle age and then tapered off among those aged ≥75 years. Pain was associated with greater activity impairment and more health care provider visits across income, sex, and CCI groups (for all

  4. Electronic excitation and deexcitation of atoms and molecules in nonequilibrium plasmas; Hiheiko plasma chu no denshi reiki ryushi hanno katei

    Energy Technology Data Exchange (ETDEWEB)

    Shimamori, H. [Fukui University of Technology, Fukui (Japan)

    1997-05-20

    Regarding excitation and deexcitation due to collision of electrons and deexcitation due to collision of baryons in nonequilibrium plasma, explanation is made about the general characteristics of the elementary processes involving their formation and disappearance and about the prediction of their sectional areas and velocity constants. As for the process of the formation of excited atoms and molecules by collision of electrons, it may be divided into the direct excitation in the ground state, excitation and light emission toward the resonance state, reexcitation and transformation of excited particles, recombination of electrons and positive atomic ions, and dissociation and recombination of electrons and positive molecular ions. As for the process of the disappearance of excited particles, there exist various courses it may follow, and it is quite complicated because it is dependent on the types of particles involved and the conditions the process proceeds under. Although the skeleton has been built of the theory of derivation of the sectional area of excitation due to collision of electrons and atoms/molecules, yet it is accurate enough only when applied to simple atomic/molecular systems, is far from satisfying in general, and is to be augmented by data from future experiments. 22 refs., 3 figs., 1 tab.

  5. L’infarctus du myocarde du jeune adulte -Analyse rétrospective des cas colligés au CHU de Dakar

    Directory of Open Access Journals (Sweden)

    Nobila Valentin Yameogo

    2010-09-01

    Full Text Available Les données relatives à l’infarctus du myocarde chez le jeune adulte sont rares en Afrique noir. Nous rapportons une série rétrospective de 14 cas d’infarctus du myocarde chez l’adulte jeune noir africain. Pour analyser les caractéristiques épidémiologiques, cliniques, électriques, échographiques, biologiques, thérapeutiques et évolutives de l’infarctus aigu du myocarde chez le jeune adulte nous avons étudié de manière rétrospective les dossiers médicaux d’une série consécutive des patients admis entre Janvier 2003 et Décembre 2008 pour prise en charge d’infarctus aigu du myocarde. Quatre-vingt quatre (84 cas d’infarctus du myocarde ont été pris en charge durant la période d’étude ,14 patients (16,6% avaient un âge inférieur ou égal à 40 ans. L’âge moyen était de 34 +ou-5ans (extrêmes 27ans et 40 ans. Les facteurs de risque cardio-vasculaire étaient dominés par le sexe masculin (n=11, la dyslipidémie (n=7 et le tabagisme par cigarette (n=6. La contraception orale était absente chez le 1/3 des patients. Le délai moyen d’admission était tardif (15 plus ou moins 4 heures. L’IDM était antérieur dans la moitié des cas. L’acide acétylsalicylique, les inhibiteurs de l’enzyme de conversion Les bétabloquants et les statines étaient les médicaments les plus prescrits. La thrombolyse et l’angioplastie étaient respectivement réalisées chez 3 patients et 0 patient. 4 cas d’insuffisance cardiaque, 2 cas de bloc atrio-ventriculaire complet et 1 cas de décès étaient les principales complications. L’infarctus du myocarde concerne également le sujet jeune noir africain. Les facteurs de risque sont essentiellement représentés par le sexe, la dyslipidémie, le tabagisme et la contraception orale.

  6. Energy, Transport, & the Environment Addressing the Sustainable Mobility Paradigm

    CERN Document Server

    King, Sir

    2012-01-01

    Sustainable mobility is a highly complex problem as it is affected by the interactions between socio-economic, environmental, technological and political issues. Energy, Transport, & the Environment: Addressing the Sustainable Mobility Paradigm brings together leading figures from business, academia and governments to address the challenges and opportunities involved in working towards sustainable mobility. Key thinkers and decision makers approach topics and debates including:   ·         energy security and resource scarcity ·         greenhouse gas and pollutant emissions ·         urban planning, transport systems and their management ·         governance and finance of transformation ·         the threats of terrorism and climate change to our transport systems.   Introduced by a preface from U.S. Secretary Steven Chu and an outline by the editors, Dr Oliver Inderwildi and Sir David King, Energy, Transport, & the Environment is divided into six secti...

  7. Efficient Implementation of a Symbol Timing Estimator for Broadband PLC.

    Science.gov (United States)

    Nombela, Francisco; García, Enrique; Mateos, Raúl; Hernández, Álvaro

    2015-08-21

    Broadband Power Line Communications (PLC) have taken advantage of the research advances in multi-carrier modulations to mitigate frequency selective fading, and their adoption opens up a myriad of applications in the field of sensory and automation systems, multimedia connectivity or smart spaces. Nonetheless, the use of these multi-carrier modulations, such as Wavelet-OFDM, requires a highly accurate symbol timing estimation for reliably recovering of transmitted data. Furthermore, the PLC channel presents some particularities that prevent the direct use of previous synchronization algorithms proposed in wireless communication systems. Therefore more research effort should be involved in the design and implementation of novel and robust synchronization algorithms for PLC, thus enabling real-time synchronization. This paper proposes a symbol timing estimator for broadband PLC based on cross-correlation with multilevel complementary sequences or Zadoff-Chu sequences and its efficient implementation in a FPGA; the obtained results show a 90% of success rate in symbol timing estimation for a certain PLC channel model and a reduced resource consumption for its implementation in a Xilinx Kyntex FPGA.

  8. Phase and gain measurements in a distributed-loss cyclotron-resonance maser amplifier

    International Nuclear Information System (INIS)

    Kesar, Amit; Jerby, Eli

    2002-01-01

    The control of gain and phase delay in a cyclotron-resonance maser (CRM) amplifier is essential for a variety of applications. In this experiment, the gain and phase-delay variations are measured with respect to controlling parameters; the electron-beam current and the axial magnetic field. Following Chu et al. [Phys. Rev. Lett. 74, 1103 (1995)], the CRM amplifier comprises of a distributed-loss waveguide to enable high gain without oscillations. Our experiment yields an amplification up to 26 dB, and a phase-delay control range of 360 deg. In order to keep a fixed gain with the varying phase delay, the two controlling parameters (i.e., the solenoid field and the beam current) are operated together in a compensating mode. The experiment is conducted in a frequency of 7.3 GHz, with an electron beam of 18-kV voltage and 0.25-0.4-A current. The experimental results are compared with a theoretical model. Practical implementations of gain and phase control in CRM devices are discussed

  9. Southwestern Power Administration Annual Report 2010

    Energy Technology Data Exchange (ETDEWEB)

    None

    2012-09-01

    Dear Secretary Chu: I am pleased to present the financial statements and operating data for Southwestern Power Administration (Southwestern) for Fiscal Year (FY) 2010. In FY 2010, Southwestern delivered nearly 7.6 billion kilowatt-hours of energy to its wholesale customers in Arkansas, Kansas, Louisiana, Missouri, Texas, and Oklahoma, generating $189 million in revenue. In fulfilling its mission to market and reliably deliver renewable Federal hydroelectric power, Southwestern maintains 1,380 miles of high-voltage transmission lines, substations, and communications sites, contributing to the reliability of the regional and National electric grid. Southwestern also actively partners with the Department of Energy, the U.S. Army Corps of Engineers, Southwestern’s customers, and other Federal power stakeholders to most effectively balance their diverse interests with Southwestern’s mission while continuing to maximize Federal assets to repay the Federal investment in the 24 hydropower facilities within Southwestern’s marketing region. Southwestern is proud of its past successes, and we look forward to continuing to serve the Nation’s energy needs in the future. Sincerely, Christopher M. Turner Administrator

  10. Southwestern Power Administration Annual Report 2011

    Energy Technology Data Exchange (ETDEWEB)

    None

    2013-04-01

    Dear Secretary Chu: I am pleased to present the financial statements and operating data for Southwestern Power Administration (Southwestern) for Fiscal Year (FY) 2011. In FY 2011, Southwestern delivered over 4.1 billion kilowatt-hours of energy to its wholesale customers in Arkansas, Kansas, Louisiana, Missouri, Oklahoma, and Texas, generating $167 million in revenue. In fulfilling its mission to market and reliably deliver renewable Federal hydroelectric power, Southwestern maintains 1,380 miles of high-voltage transmission lines, substations, and communications sites, contributing to the reliability of the regional and National electric grid. Southwestern also actively partners with the Department of Energy, the U.S. Army Corps of Engineers, Southwestern’s customers, and other Federal power stakeholders to most effectively balance their diverse interests with Southwestern’s mission while continuing to maximize Federal assets to repay the Federal investment in the 24 hydropower facilities within Southwestern’s marketing region. Southwestern is proud of its past successes, and we look forward to continuing to serve the Nation’s energy needs in the future. Sincerely, Christopher M. Turner Administrator

  11. Tetanus in women of childbearing age in the infectious disease department in the national hospital of Conakry (Guinea).

    Science.gov (United States)

    Traore, F A; Sako, F B; Sylla, D; Traore, M; Kpamy, D O; Doumbouya, M; Sylla, A O; Diallo, M O S

    2016-08-01

    This study aimed to determine the hospital prevalence rate of tetanus in women of childbearing age in the infectious disease department of Donka CHU in Conakry and to describe their sociodemographic characteristics and outcomes. This descriptive retrospective study examined the records of all patients aged 15 to 495 years hospitalized for tetanus over a 10-year period. During the study period, 74555 patients were hospitalized - 239 for tetanus. In all, 22 woman of childbearing age had tetanus, that is, 9.2%. Their mean age was 325 years. Most of the women were married (13/22) and lived in Conakry (18/22); 165 were housewives, and 65 patients had begun but not completed the required vaccinations. The incubation period was >75 days for 165 patients. Tetanus infection resulted from medical procedures for 9 women and trauma for 6. We recorded 125 deaths. The average duration of hospitalization was 215 days. Preventing tetanus requires a reinforcement of vaccination drives and especially the implementation of policies for booster reminders.

  12. [Failure of zirconia-based prostheses on natural teeth and implants: focus on risk factors].

    Science.gov (United States)

    Dupont, N; Koenig, V; Vanheusden, A; Mainjot, A

    2014-01-01

    Cohesive fracture of the veneering ceramic (chipping) is the first cause of failure of zirconia-based prostheses on natural teeth and implants. Besides risk factors related to the material (thermal stresses generated during the manufacturing process, framework inappropriate design), there are some clinical risk factors, which can influence the restoration prognosis. Indeed, unfavorable occlusal relationships and/or the presence of parafunctions such as bruxism and clenching, which are frequent pathologies, engender significant overloading. A retrospective study was performed at the University Hospital Center (CHU) of Liege on 147 dental and implants prostheses, placed between May 2003 and January 2012. This study highlighted a significant correlation between chipping and the absence of an occlusal nightguard (p = 0.0048), the presence of a ceramic restoration as an antagonist (p = 0.013), the presence of occlusal parafunctions (p = 0.018), and the presence of implants as support of the restorations (p = 0.026). These results underline the importance of external stress and occlusal risk factors diagnosis, as the need to perform an occlusal nightguard to patients with parafunctions.

  13. Adiabatic, diabatic field-free and dressed molecular bases in a semiclassical treatment of laser induced transitions near pseudocrossings

    Energy Technology Data Exchange (ETDEWEB)

    Errea, L.F.; Mendez, L.; Riera, A.

    1986-07-15

    We study the characteristics of charge exchange processes in ion--atom collisions, induced by a strong laser field whose wavelength is resonant to the splitting at a pseudocrossing of two molecular adiabatic energies, where the transition dipole has a sharp maximum. To calculate the charge exchange cross section we use a semiclassical approach and a molecular expansion for the electronic wave function. Using the formalism of Macias and Riera, and of Ho, Chu, and Laughlin, the properties and practical advantages of field-free and dressed molecular wave functions in that expansion are studied in detail. In practice we have found the former basis to be more advantageous from the computational point of view. A limitation of the Floquet approach of Ho et al. is obtained. As an illustration, we treat O/sup 8 +/+H(1s) charge exchange collisions in presence of a laser field whose frequency is quasiresonant with the energy splitting at the pseudocrossing between the 7isigma and the 6hsigma energy curves. The importance of the (usually neglected) diagonal ac Stark terms is stressed.

  14. Separation of nucleation and growth of voids during tensile deformation of a dual phase steel using synchrotron microtomography

    Energy Technology Data Exchange (ETDEWEB)

    Requena, Guillermo, E-mail: guillermo.requena@tuwien.ac.at [INSA-Lyon, MATEIS CNRS UMR5510, F-69621 Villeurbanne (France); Maire, Eric; Leguen, Claire [INSA-Lyon, MATEIS CNRS UMR5510, F-69621 Villeurbanne (France); Thuillier, Sandrine [LIMATB, Université de Bretagne-Sud, rue de Saint Maudé, BP 92116, 56321 Lorient Cedex (France)

    2014-01-01

    The damage evolution in a DP980 dual phase steel is followed in situ by synchrotron microtomography during tensile deformation focusing on the effect that the triaxiality, induced by different sample geometries, exerts on damage formation and damage evolution. The growth of existing voids is separated from the voids nucleated between consecutive deformation steps using three-dimensional image analysis. The experimental results are correlated with those obtained by finite element analysis using a Gurson–Tvergaard–Needleman framework with a Chu and Needleman formulation to introduce the effect of nucleation of cavities. A relatively simple way to determine the nucleation parameters is proposed based on the volume of nucleated voids obtained from the tomographies. The evolution of the total volume fraction of cavities obtained from the calculations shows a good agreement with the experiments for the notched samples and reflects the effect of triaxiality on damage. Contrarily to experiments, the calculated accumulated volume fraction of nucleated voids does not reflect the effect of triaxiality suggesting the necessity to implement this parameter in the nucleation model.

  15. Acting and Collecting: Imagining Asia through material culture and musical theatre

    Directory of Open Access Journals (Sweden)

    Peter Thorley

    2015-07-01

    Full Text Available This paper explores the link between Asian-inspired material culture and musical theatre through the collections of Anglo-Australian performer Herbert Browne (1895-1975. Brown played lead roles in 1920s Australian musical theatre productions of The Mikado and Chu Chin Chow and re-lived his connection with oriental theatre by collecting and responding to objects performatively in the Chinoiserie room of his Melbourne home. Oriental musical theatre blended exotic cultures and locales in visually spectacular productions which bore little resemblance to reality. The taste for escapist fiction in the theatre took place against a backdrop of museum collecting which aimed to reproduce authentic Asian and Other cultures. In this paper, I draw on French philosopher Merleau-Ponty’s observations on the relationship between thought and the body’s interaction with space to interpret the influence of Browne’s theatricality on collecting choices. From this perspective, objects materialize particular understandings of the world which originate in the body and the body’s performative engagement with space.

  16. [Physical violence during pregnancy in Morocco].

    Science.gov (United States)

    Boufettal, H; Obaid, B; Belhouss, A; Hermas, S; Noun, M; Samouh, N

    2012-02-01

    Physical abuse are a serious social problem and an issue of perinatal health. This article presents the results of a survey conducted at the CHU Ibn Rochd of Casablanca (Morocco), over a period of one year, in order to determine their frequency, risk factors, maternal diseases and obstetric complications. The results of our survey found that women who reported physical abuse have a frequency of 12.3% (107 cases). The average age of these women is 22.3 years; 65.6% of parturients are illiterate, 45% are from a disadvantaged socioeconomic status, 47% originated from a rural county; 37% are unmarried; half of the abused are multiparous with an average of 3.2 living children; 23% of the pregnancies are unplanned. Lastly, 37.3% of pregnant partners are unemployed and 67% have toxic habits. Obstetric complications are fairly frequent and mental effects are not negligible with 3 attempted suicides and attempted homicide. Early identification of abuse suffered by pregnant women and taking measures to prevent them could reduce the occurrence of these adverse effects. Copyright © 2011. Published by Elsevier Masson SAS.

  17. Efficient Implementation of a Symbol Timing Estimator for Broadband PLC

    Directory of Open Access Journals (Sweden)

    Francisco Nombela

    2015-08-01

    Full Text Available Broadband Power Line Communications (PLC have taken advantage of the research advances in multi-carrier modulations to mitigate frequency selective fading, and their adoption opens up a myriad of applications in the field of sensory and automation systems, multimedia connectivity or smart spaces. Nonetheless, the use of these multi-carrier modulations, such as Wavelet-OFDM, requires a highly accurate symbol timing estimation for reliably recovering of transmitted data. Furthermore, the PLC channel presents some particularities that prevent the direct use of previous synchronization algorithms proposed in wireless communication systems. Therefore more research effort should be involved in the design and implementation of novel and robust synchronization algorithms for PLC, thus enabling real-time synchronization. This paper proposes a symbol timing estimator for broadband PLC based on cross-correlation with multilevel complementary sequences or Zadoff-Chu sequences and its efficient implementation in a FPGA; the obtained results show a 90% of success rate in symbol timing estimation for a certain PLC channel model and a reduced resource consumption for its implementation in a Xilinx Kyntex FPGA.

  18. Two days of films

    CERN Document Server

    2011-01-01

    The Chinese community at CERN and the CERN CineClub, on the occasion of the Chinese New Year, invite everyone to two days of films Thursday 3 February 2011 at 20:30 - CERN Council Chamber Eat drink man woman Directed by Ang LEE (Taiwan, 1994) 122 min. With Sihung Lung, Yu-Wen Wang, Chien-Lien Wu, Kuei-Mei Yang Senior Master Chef Chu lives in a large house in Taipei with his three unmarried daughters, Jia-Jen, a chemistry teacher converted to Christianity, Jia-Chien, an airline executive, and Jia-Ning, a student who also works in a fast food restaurant. Life in the house revolves around the ritual of an elaborate dinner each Sunday, and the love lives of all the family members. Original version Mandarin with English subtitles Friday 4 February 2011 at 19:30 - CERN Council Chamber Adieu, ma concubine Directed by Chen KAIGE (China / Hong Kong, 1993) 171 min. With Leslie Cheung, Fengyi Zhang, Li Gong "Farewell, My Concubine" is a movie with two parallel, intertwined stories. It is the story of two performers in t...

  19. Evodiamine as a novel antagonist of aryl hydrocarbon receptor

    International Nuclear Information System (INIS)

    Yu, Hui; Tu, Yongjiu; Zhang, Chun; Fan, Xia; Wang, Xi; Wang, Zhanli; Liang, Huaping

    2010-01-01

    Research highlights: → Evodiamine interacted with the AhR. → Evodiamine inhibited the specific binding of [ 3 H]-TCDD to the AhR. → Evodiamine acts as an antagonist of the AhR. -- Abstract: Evodiamine, the major bioactive alkaloid isolated from Wu-Chu-Yu, has been shown to interact with a wide variety of proteins and modify their expression and activities. In this study, we investigated the interaction between evodiamine and the aryl hydrocarbon receptor (AhR). Molecular modeling results revealed that evodiamine directly interacted with the AhR. Cytosolic receptor binding assay also provided the evidence that evodiamine could interact with the AhR with the K i value of 28.4 ± 4.9 nM. In addition, we observed that evodiamine suppressed the 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) induced nuclear translocation of the AhR and the expression of CYP1A1 dose-dependently. These results suggested that evodiamine was able to bind to the AhR as ligand and exhibit antagonistic effects.

  20. Interfacial exciplex electroluminescence between diamine derivatives with starburst molecular structure and tris(acetylacetonato)-(mono-phenothroline) thulium

    International Nuclear Information System (INIS)

    He Hong; Li Wenlian; Su Zisheng; Chu Bei; Bi Defeng; Chen Yiren; Wang Dan; Su Wenming; Li Bin

    2009-01-01

    The authors demonstrate the interfacial exciplex electroluminescence (EL) between tris(acetylacetonato)-(mono-phenothroline) thulium [Tm(AcA) 3 phen] and two diamine derivatives with starburst molecular structure- 4,4',4''-tris[2-naphthyl(phenyl)amino]triphenylamine (2-TNATA) and 4,4',4''-tris[3-methyl-pheny(phenyl)-amino]triphenyl-amine (m-MTDATA), both of which have the same ionization potential (IP) (approximately 5.1 eV). When the Tm-complex and the two diamine derivatives are respectively used as the electron accepter and donors, the two EL devices exhibit different exciplex emissions, which verifies our previously reported opinion regarding the effect of the different substitutes on exciplex emission [W.M. Su, W.L. Li, Q. Xin, Z.S. Su, B. Chu, D.F. Bi, H. He, J.H. Niu, Appl. Phys. Lett. 91 (2007) 043508]. When the mixture of the two diamine derivatives is used as a donor, a white EL device with the Commission International de l'Eclairage (CIE) coordinates of (0.277, 0.323) is achieved. The exciplex formation mechanisms of the devices with the two different donors are discussed

  1. Adiabatic, diabatic field-free and dressed molecular bases in a semiclassical treatment of laser induced transitions near pseudocrossings

    International Nuclear Information System (INIS)

    Errea, L.F.; Mendez, L.; Riera, A.

    1986-01-01

    We study the characteristics of charge exchange processes in ion--atom collisions, induced by a strong laser field whose wavelength is resonant to the splitting at a pseudocrossing of two molecular adiabatic energies, where the transition dipole has a sharp maximum. To calculate the charge exchange cross section we use a semiclassical approach and a molecular expansion for the electronic wave function. Using the formalism of Macias and Riera, and of Ho, Chu, and Laughlin, the properties and practical advantages of field-free and dressed molecular wave functions in that expansion are studied in detail. In practice we have found the former basis to be more advantageous from the computational point of view. A limitation of the Floquet approach of Ho et al. is obtained. As an illustration, we treat O 8+ +H(1s) charge exchange collisions in presence of a laser field whose frequency is quasiresonant with the energy splitting at the pseudocrossing between the 7isigma and the 6hsigma energy curves. The importance of the (usually neglected) diagonal ac Stark terms is stressed

  2. The clinical application of linagliptin in Asians

    Directory of Open Access Journals (Sweden)

    Cao CQ

    2015-09-01

    Full Text Available Chu-qing Cao, Yu-fei Xiang, Zhi-guang Zhou Key Laboratory of Diabetes Immunology, Ministry of Education, National Clinical Research Center for Metabolic Diseases, Institute of Metabolism and Endocrinology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, People’s Republic of China Abstract: Asia has a growing diabetic population. Linagliptin, a member of dipeptidyl peptidase-4 inhibitor class, is unique in its nonlinear pharmacokinetics with the characteristics of rapid attainment of steady state, little accumulation, predominantly nonrenal route of elimination, prolonged terminal half-life, and sustained inhibition of dipeptidyl peptidase-4 enzyme. No clinically relevant difference in pharmacokinetics was observed between Asians and non-Asians. The management of type 2 diabetes is increasingly challenging with the progression of disease, especially with the requirements of minimal hypoglycemia, weight gain, fluid retention, and other adverse effects. Linagliptin was efficacious and well-tolerated in Asian type 2 diabetes patients with or without renal or hepatic dysfunctions, comparable to that in Caucasians. This review will focus on the usage of linagliptin in clinical studies in Asians. Keywords: linagliptin, Asians, type 2 diabetes

  3. Lawrence Berkeley National Laboratory 2015 Annual Financial Report

    Energy Technology Data Exchange (ETDEWEB)

    Williams, Kim, P

    2017-08-11

    FY2015 financial results reflect a year of significant scientific, operational and financial achievement for Lawrence Berkeley National Laboratory. Complementing many scientific accomplishments, Berkeley Lab completed construction of four new research facilities: the General Purpose Laboratory, Chu Hall, Wang Hall and the Flexlab Building Efficiency Testbed. These state-of-the-art facilities allow for program growth and enhanced collaboration, in part by enabling programs to return to the Lab’s Hill Campus from offsite locations. Detailed planning began for the new Integrative Genomics Building (IGB) that will house another major program currently located offsite. Existing site infrastructure was another key focus area. The Lab prioritized and increased investments in deferred maintenance in alignment with the Berkeley Lab Infrastructure Plan, which was developed under the leadership of the DOE Office of Science. With the expiration of American Recovery and Reinvestment Act (ARRA) funds, we completed the close-out of all of our 134 ARRA projects, recording total costs of $331M over the FY2009-2015 period. Download the report to read more.

  4. Caracterização do grânulo de amido de bananas (Musa AAA-Nanicão e Musa AAB-Terra Characterization of starch granules from bananas Musa AAA-Nanicão and Musa AAB-Terra

    Directory of Open Access Journals (Sweden)

    M.C.J. Freitas

    2005-06-01

    Full Text Available O amido de bananas tem sido pesquisado na área de nutrição a partir da introdução do conceito de Amido Resistente. O amido de Musa AAA-Nanicão e Musa AAB-Terra foram caracterizados quanto as suas respostas fisiológicas [12]. Em continuidade, o presente trabalho estudou características físicas e morfológicas dos grânulos de amido de ambas as espécies de banana comparando-as com amido nativo de milho comercial. O amido de bananas foi extraído segundo CHIANG, CHU & CHU [3]. A morfologia dos grânulos foi realizada após tratamento enzimático in vitro a 37°C/24h com alfa-amilase pancreática. Foram efetuados os respectivos amilogramas e difractogramas de raios-X. Os grânulos de amido da Musa Tipo AAA-Nanicão apresentaram comprimento entre 30-40µm. Em Musa AAB-Terra, os grânulos, também ovais e alongados, eram um pouco menores, 20-30µm. A corrosão enzimática in vitro iniciava-se sobre a superfície anteriormente lisa e formavam estrias superficiais e apicais. A Microscopia Eletrônica de Varredura (MEV mostrou que a hidrólise in vitro por 24 horas foi pequena e ocorria sobretudo nas camadas amorfas dos grânulos de ambas as espécies. O padrão de corrosão demonstrou-se distinto daquele ocorrido no amido de milho. As suspensões de amido de bananas ao viscosímetro demonstraram forte capacidade de hidratação e menor capacidade de retrogradação em relação ao milho, sobretudo do amido de Musa Tipo AAA-Nanicão; o amido de Musa Tipo AAB-Terra apresentou maior estabilidade de pasta. Na análise de difração de raios-X, os grânulos de bananas apresentaram padrão tipo B e C para Musa Tipo AAA-Nanicão e Musa Tipo AAB-Terra, respectivamente. Conclui-se que os amidos de Musa AAA-Nanicão e Musa AAB-Terra são estruturalmente distintos, justificando as respostas fisiológicas distintas encontradas posteriormente pelos mesmos autores. As distinções das propriedades físicas e bioquímicas obtidas para os grânulos, embora

  5. Study and realization of an electron linear accelerator. Dynamics of accelerated electrons; Etude et realisation d'un accelerateur lineaire d'electrons. Dynamique des electrons acceleres

    Energy Technology Data Exchange (ETDEWEB)

    Bernard, J [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1967-04-01

    The theoretical characteristics of the electron linear accelerator are: 30 MeV for the energy W{sub S} and 250 mA for the peak current I{sub c}. The main utilization is the intense production of fast neutrons by the reactions ({gamma},n) and ({gamma},f) induced in a target of natural uranium by the accelerated electrons. In the first part of the thesis, relative to the study and the realization of the accelerator, a new equation of dispersion is established analytically when the guide is loaded with round-edged irises. The relation is compared with the equation established by CHU and Hansen, WALKINSHAW, KVASIL in the case of a guide loaded with flat-edged irises. The experimental and theoretical curves of dispersion are compared. The accuracy of every relation of dispersion is estimated. The second part of the thesis is relative to the theoretical study of the electrons dynamics in the guide; it allows the derivation of the parameters of the beam: dispersion of phase, energy, dispersion of energy and the relation W{sub S} = f (I{sub c}). The results relative to the first experiments are given and compared with the theoretical expectations. (author) [French] Les caracteristiques nominales theoriques de l'accelerateur lineaire d'electrons sont: 30 MeV pour l'energie W{sub S} et 250 mA pour le courant de crete I{sub c}. L'utilisation principale envisagee est la production de neutrons rapides par les reactions ({gamma},n) et ({gamma},f) induites dans une cible d'uranium naturel par les electrons acceleres. Dans la premiere partie de la these relative a l'elude et a la realisation de l'accelerateur, une nouvelle equation de dispersion (ou equation aux frequences) est etablie analytiquement pour un guide charge par des iris a bord rond. Cette relation est comparee a celles etablies par CHU et HANSEN, WALKINSHAW, KVASIL dans le cas du guide charge par des iris a bord plat. On compare les courbes de dispersion theoriques et experimentales et on evalue la precision de

  6. ECONOMETRIC EVALUATION OF THE RELATIONSHIP ECONOMIC GROWTH AND UNEMPLOYMENT IN EU & TURKEY

    Directory of Open Access Journals (Sweden)

    Erygit Pinar

    2014-07-01

    Full Text Available Unemployment, in Turkey as well as in the whole, world poses huge economic problems. When considering Turkey's economy with a continued growth but a sustainable growth trend that cannot be provided and cannot be avoided in unemployment. The concepts of unemployment and economic growth in the macro and micro level are the subject of many studies. Economists look for solutions to these problems that are faced by each country; unemployment, unemployment causes, economic growths are all concepts that are discussed. Turkey's population growth rate is high, investment and capital accumulation at the desired level cannot be performed, the quality of labor as a lack of economic and political instability, informal employment, the existence of inter-regional disparities, the lack of sufficient support in agriculture contribute to the many reasons such as unemployment, the foundation raised as an issue is caused to the end. One of the biggest problems faced by Turkey's economy has long been the problems of unemployment. Many policies have been identified and implemented to combat unemployment have been studied. High rates of growth to reduce unemployment are among the most important of these policies. The relationship between unemployment and growth for the first time was examined by Arthur M. Okun (1962. The main objective of this study with the participation of Croatia in 2013 with 28 member countries of the European Union and in Turkey for the period 2001-2011 is to examine and test the relationship between economic growth and unemployment is variable. Analysis Breitung (2000, ADF Fisher and Levin, Lin and Chu (2002 panel unit root tests, Westerlund (2007 panel cointegration tests are used. Breitung (2000, ADF Fisher and Levin, Lin and Chu (2002 tests taken by the series of first differences were stagnant. In addition, error correction model established between unemployment and economic growth Hausman tests were performed, and long-term parameters have

  7. Opinions about the new law on end-of-life issues in a sample of french patients receiving palliative care.

    Science.gov (United States)

    Boulanger, Augustin; Chabal, Théo; Fichaux, Marie; Destandau, Mireille; La Piana, Jean Marc; Auquier, Pascal; Baumstarck, Karine; Salas, Sébastien

    2017-01-21

    In February 2nd 2016, the French government enacted the Claeys-Leonetti law that forbade euthanasia and established the right to deep and continuous sedation for end-of-life patients. Moreover, the law also obliges clinicians to abide by any advance directives regarding treatment and investigation, except in cases where they are "obviously inappropriate" in a given medical situation, or in cases of emergency, in order to allow medical staff to take time to assess the patient's situation. Artificial feeding and hydration are considered as treatment. The aim of this report is to investigate individuals receiving palliative care about their opinion about euthanasia, about advance directives, about the right to deep and continuous sedation, and the right to stopping artificial feeding and hydration. The study was an opinion survey conducted among patients treated in two different palliative care institutions: a palliative care unit at the University Hospital (Timone, Marseille, France) and a non-profit association palliative care home ("La Maison", Gardanne, France). Face-to-face interviews were performed by two investigators. The survey included sociodemographics, clinical data, and opinions about euthanasia, deep and continuous sedation, stopping artificial feeding and hydration, and advance directives. Forty patients were interviewed. The mean age was 59.8 years (standard deviation 12). Fifty three percent reported opposition to legalized euthanasia. Eighty three percent were in favour of the right to deep and continuous sedation in patients with refractory pain, 75% when it concerns a patient unable to express their wishes, and 68% when the patient decides to stop vital treatment. Fifty eight percent reported that artificial nutrition and hydration should be considered as care. Fifty eight percent of the patients interviewed would like to see doctors follow the express wishes contained in advance care directives and 53% that advance directives should be subject to

  8. Kinesthetic stimulation for obstructive sleep apnea syndrome: An "on-off" proof of concept trial.

    Science.gov (United States)

    Hernández, Alfredo I; Pérez, Diego; Feuerstein, Delphine; Loiodice, Corinne; Graindorge, Laurence; Guerrero, Gustavo; Limousin, Nadège; Gagnadoux, Frédéric; Dauvilliers, Yves; Tamisier, Renaud; Prigent, Arnaud; Mabo, Philippe; Amblard, Amel; Senhadji, Lotfi; Pépin, Jean-Louis

    2018-02-15

    Obstructive sleep apnea (OSA) occurs when the upper airway narrows or collapses due to the loss of upper airway muscle activation at sleep onset. This study investigated the effectiveness of triggered kinesthetic stimulation in patients with OSA. This proof-of-concept, open-label, multicenter prospective study was conducted on 24 patients with severe OSA. During a one night evaluation, kinesthetic stimulation was intermittently delivered in 30 minute periods. The duration of apneas and hypopneas during Stim on and Stim off periods were compared. Five hospital-based university centers in France participated. Sleep studies were evaluated by a single scorer at a core laboratory (CHU Grenoble). Results show that during the Stim on phases, statistically significant decreases in durations of apneas and hypopneas were observed in 56% and 46% of patients, respectively. Overall, 75% of patients showed an improvement in apneas or hypopneas durations. The mean reduction in durations for patients with a significant decrease was 4.86 seconds for apneas and 6.00 seconds for hypopneas. This proof of concept study is the first to identify kinesthetic stimulation as a potentially effective therapy for OSA. These data justify evaluation in a controlled study.

  9. Cost of common low back pain and lumbar radiculopathy in rheumatologic consultation in Lomé.

    Science.gov (United States)

    Fianyo, Eyram; Oniankitan, Owonayo; Tagbor Komi, C; Kakpovi, Kodjo; Houzou, Prénam; Koffi-Tessio Viwalé, E S; Mijiyawa, Moustafa

    2017-03-01

    The cost of low back pain was the subject of few studies in black Africa. To assess the cost of common low back pain and lumbar radiculopathy in Lomé. A six months study was realised in the rheumatologic department of CHU Sylvanus Olympio. 103 consecutive patients suffering from a common low back pain or lumbar radiculopathy were included. To assess direct, indirect and non-financial costs they were questioned about their expense during the year. Financial cost of common low back pain and lumbar radiculopathy amounted to 107.2 $ US (extremes: 5.8 and 726.1 $ US). This amount, quadruple of guaranteed minimum wage, felled under two headings: direct cost (56.3 $ US; 53% of total sum), indirect cost (50.3 $ US; 47% of total sum). Non-financial cost were: disruption in daily activities (94%), impact in emotional and sexual life (59%), impact on the family's budget (69%), abandon of family's projects (58%) or of leisure (42%). In black Africa top priority is given to the fight against infectious diseases those cause an important mortality. But common low back pain and lumbar radiculopathy, those have social and economic impact, should be given more attention.

  10. Volume-based quantification using dual-energy computed tomography in the differentiation of thymic epithelial tumours: an initial experience

    Energy Technology Data Exchange (ETDEWEB)

    Chang, Suyon; Hur, Jin; Im, Dong Jin; Suh, Young Joo; Hong, Yoo Jin; Lee, Hye-Jeong; Kim, Young Jin; Choi, Byoung Wook [Yonsei University College of Medicine, Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Seoul (Korea, Republic of); Han, Kyunghwa [Yonsei University College of Medicine, Yonsei Biomedical Research Institute, Department of Radiology, Research Institute of Radiological Science, Severance Hospital, Seoul (Korea, Republic of); Kim, Dae Joon; Lee, Chang Young [Yonsei University College of Medicine, Department of Thoracic and Cardiovascular Surgery, Seoul (Korea, Republic of); Shin, Ha Young [Yonsei University College of Medicine, Department of Neurology, Seoul (Korea, Republic of)

    2017-05-15

    To investigate the diagnostic value of dual-energy computed tomography (DECT) in differentiating between low- and high-risk thymomas and thymic carcinomas. Our institutional review board approved this study, and patients provided informed consent. We prospectively enrolled 37 patients (20 males, mean age: 55.6 years) with thymic epithelial tumour. All patients underwent DECT. For quantitative analysis, two reviewers measured the following tumour parameters: CT attenuation value in contrast Hounsfield units (CHU), iodine-related HU and iodine concentration (mg/ml). Pathological results confirmed the final diagnosis. Of the 37 thymic tumours, 23 (62.2 %) were low-risk thymomas, five (13.5 %) were high-risk thymomas and nine (24.3 %) were thymic carcinomas. According to quantitative analysis, iodine-related HU and iodine concentration were significantly different among low-risk thymomas, high-risk thymomas and thymic carcinomas (median: 29.78 HU vs. 14.55 HU vs. 19.95 HU, p = 0.001 and 1.92 mg/ml vs. 0.99 mg/ml vs. 1.18 mg/ml, p < 0.001, respectively). DECT using a quantitative analytical method based on iodine concentration measurement can be used to differentiate among thymic epithelial tumours using single-phase scanning. (orig.)

  11. Systems thinking and incivility in nursing practice: An integrative review.

    Science.gov (United States)

    Phillips, Janet M; Stalter, Ann M; Winegardner, Sherri; Wiggs, Carol; Jauch, Amy

    2018-01-23

    There is a critical need for nurses and interprofessional healthcare providers to implement systems thinking (ST) across international borders, addressing incivility and its perilous effects on patient quality and safety. An estimated one million patients die in hospitals worldwide due to avoidable patient-related errors. Establishing safe and civil workplaces using ST is paramount to promoting clear, level-headed thinking from which patient-centered nursing actions can impact health systems. The purpose of the paper is to answer the research question, What ST evidence fosters the effect of workplace civility in practice settings? Whittemore and Knafl's integrative review method guided this study. The quality of articles was determined using Chu et al.'s Mixed Methods Assessment Tool. Thirty-eight studies were reviewed. Themes emerged describing antecedents and consequences of incivility as embedded within complex systems, suggesting improvements for civility and systems/ST in nursing practice. This integrative review provides information about worldwide incivility in nursing practice from a systems perspective. Several models are offered as a means of promoting civility in nursing practice to improve patient quality and safety. Further study is needed regarding incivility and resultant effects on patient quality and safety. © 2018 Wiley Periodicals, Inc.

  12. Optimal Fare, Vacancy Rate, and Subsidies under Log-Linear Demand with the Consideration of Externalities for a Cruising Taxi Market

    Directory of Open Access Journals (Sweden)

    Chun-Hsiao Chu

    2017-01-01

    Full Text Available Externality is an important issue for formulating the regulation policy of a taxi market. However, this issue is rarely taken into account in the current policy-making process, and it has not been adequately explored in prior research. This study extends the model proposed by Chang and Chu in 2009 with the aim of exploring the effect of externality on the optimization of the regulation policy of a cruising taxi market. A closed-form solution for optimizing the fare, vacancy rate, and subsidy of the market is derived. The results show that when the externality of taxi trips is taken into consideration, the optimal vacancy rate should be lower and the subsidy should be higher than they are under current conditions where externality is not considered. The results of the sensitivity analysis on the occupied and vacant distance indicate that the relation of the vacant distance to the marginal external cost is more sensitive than the occupied distance. The result of the sensitivity analysis on the subsidy shows the existence of a negative relationship between the marginal external cost and the optimal subsidy.

  13. [Performance of a standardized interrogation to improve the screening of Chlamydia trachomatis infection].

    Science.gov (United States)

    Grandcolin, S; de Hauteclocque, A; Lafoscade, A; Fritel, X

    2015-10-01

    To estimate the performance of a standardized interrogation tool facilitating the detection and screening of patients for the Chlamydia trachomatis infection, to estimate the prevalence of the infection in the family planning population studied. Prospective observational study, including the patients who had a consultation in the abortion center in the CHU of Poitiers. A sampling of the cervix was systematically carried out after the standardized interrogation in search of four clinical signs. The samples were analyzed by genetic amplification. Three hundred and eighty-six women were included and 56 (14.5 %) infections were identified. The medical history questionnaire was relatively effective for 2 or 3 clinical signs. The positive predictive value (PPV) was respectively 34.8 % and 53.8 % and was very relevant for 4 clinical signs with PPV at 83.3 % [CI 95 %: 74-93 %]. Among the infected women, 48.2 % had no clinical sign revealed by the medical history questionnaire. The presence of any clinical sign was strongly associated with the C. trachomatis infection (Pinterrogation are all significantly associated with the C. trachomatis infection. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  14. Study and realization of an electron linear accelerator. Dynamics of accelerated electrons

    International Nuclear Information System (INIS)

    Bernard, J.

    1966-12-01

    The theoretical characteristics of the electron linear accelerator are: 30 MeV for the energy W S and 250 mA for the peak current I c . The main utilization is the intense production of fast neutrons by the reactions (γ,n) and (γ,f) induced in a target of natural uranium by the accelerated electrons. In the first part of the thesis, relative to the study and the realization of the accelerator, a new equation of dispersion is established analytically when the guide is loaded with round-edged irises. The relation is compared with the equation established by CHU and Hansen, WALKINSHAW, KVASIL in the case of a guide loaded with flat-edged irises. The experimental and theoretical curves of dispersion are compared. The accuracy of every relation of dispersion is estimated. The second part of the thesis is relative to the theoretical study of the electrons dynamics in the guide; it allows the derivation of the parameters of the beam: dispersion of phase, energy, dispersion of energy and the relation W S = f (I c ). The results relative to the first experiments are given and compared with the theoretical expectations. (author) [fr

  15. Improved Method for the Incorporation of Heme Cofactors into Recombinant Proteins Using Escherichia coli Nissle 1917.

    Science.gov (United States)

    Fiege, Kerstin; Querebillo, Christine Joy; Hildebrandt, Peter; Frankenberg-Dinkel, Nicole

    2018-05-15

    Recombinant production of heme proteins in Escherichia coli is often limited by the availability of heme in the host. Therefore, several methods, including the reconstitution of heme proteins after production but prior to purification or the HPEX system, conferring the ability to take up external heme have been developed and used in the past. Here we describe the use of the apathogenic E. coli strain Nissle 1917 (EcN) as a suitable host for the recombinant production of heme proteins. EcN has an advantage over commonly used lab strains in that it is able to take up heme from the environment through the heme receptor ChuA. Expression of several heme proteins from different prokaryotic sources led to high yield and quantitative incorporation of the cofactor when heme was supplied in the growth medium. Comparative UV-vis and resonance Raman measurements revealed that the method employed has significant influence on heme coordination with the EcN system representing the most native situation. Therefore, the use of EcN as a host for recombinant heme protein production represents an inexpensive and straightforward method to facilitate further investigations of structure and function.

  16. [Gastroschisis: Prenatal ultrasonography and obstetrical criteria for predicting neonatal outcome].

    Science.gov (United States)

    Ducellier, G; Moussy, P; Sahmoune, L; Bonneau, S; Alanio, E; Bory, J-P

    2016-09-01

    Prenatal diagnosis of complex laparoschisis is difficult and yet it is associated with a significantly increased morbidity and mortality. The aim of the study was to define ultrasonographic factor and obstetrical criteria to predicting adverse neonatal outcome. Retrospective cohort study over 10 years, of 35 gastroschisis cases in CHU of Reims (France). The primary outcome was the neonatal death due to gastroschisis. The sonographic markers was bowel dilatation intra- or extra-abdominale, amniotic fluid, intra-uterin growth. The obstetrical criteria was fetal vitality, fetal heart rate, type of delivery, the weight and the term of birth. There were 28 live births, 16 children with favorable outcome, 8 children with adverse perinatal outcome and 4 deaths. There were any sonographic criteria to predicting adverse neonatal outcome. Only the birth weight less than 2000g was associated with an increase gastrointestinal complications (P=0.049). The type of the delivery was not associated with an adverse prenatal outcome. The birth weight less than 2000g seems to be associate with an increase gastrointestinal complications. It is important to fight against prematurity in case of gastroschisis. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  17. Treatment of acetone waste gases using slurry-phase airlift embedded with polyacrylamide-entrapped cell beads.

    Science.gov (United States)

    Hwang, Sz-Chwun John; Lin, Yun-Huin; Huang, Ku Shu; Lyuu, Jyuhn-Yih; Hou, Cheng-Ting; Chen, Hsin-Hua; He, Sin-Yi

    2009-10-01

    Acetone is the most common chemical used in the Hsin-chu Science Park in Taiwan. The three-phase airlift bioreactor was designed to absorb acetone into the 39 L of medium solution and then degraded by 2-L polyacrylamide (PAA)-entrapped Thiosphaera pantotropha cell beads. The airlift medium was successfully regenerated and circulated for more than 5 months. The elimination capacity of 350-part per million (ppm) acetone at 10 L x min(-1) was 258.4 g x m(-3) hr(-1) (160.4 g-C x m(-3) hr(-1)) with 100% removal efficiency in Stage II, higher than previously reported biofiltration results. The maximum chemical oxygen demand:nitrogen ratio of 100:2.9 is achieved, and a balanced nutrient state was indicated by the change in redox potential. The pH of the system was maintained at neutral because of the strong buffer agent added to the medium (final buffer intensity, beta = 1.18 x 10(-2) M). The PAA-entrapped cell beads could also provide a good barrier for high salinity gradient environment and the inoculum source to maintain steady operation of the system.

  18. SRV: an open-source toolbox to accelerate the recovery of metabolic biomarkers and correlations from metabolic phenotyping datasets.

    Science.gov (United States)

    Navratil, Vincent; Pontoizeau, Clément; Billoir, Elise; Blaise, Benjamin J

    2013-05-15

    Supervised multivariate statistical analyses are often required to analyze the high-density spectral information in metabolic datasets acquired from complex mixtures in metabolic phenotyping studies. Here we present an implementation of the SRV-Statistical Recoupling of Variables-algorithm as an open-source Matlab and GNU Octave toolbox. SRV allows the identification of similarity between consecutive variables resulting from the high-resolution bucketing. Similar variables are gathered to restore the spectral dependency within the datasets and identify metabolic NMR signals. The correlation and significance of these new NMR variables for a given effect under study can then be measured and represented on a loading plot to allow a visual and efficient identification of candidate biomarkers. Further on, correlations between these candidate biomarkers can be visualized on a two-dimensional pseudospectrum, representing a correlation map, helping to understand the modifications of the underlying metabolic network. SRV toolbox is encoded in MATLAB R2008A (Mathworks, Natick, MA) and in GNU Octave. It is available free of charge at http://www.prabi.fr/redmine/projects/srv/repository with a tutorial. benjamin.blaise@chu-lyon.fr or vincent.navratil@univ-lyon1.fr.

  19. Radiation of a charge in presence of a dielectric object: aperture method

    Science.gov (United States)

    Tyukhtin, A. V.; Vorobev, V. V.; Belonogaya, E. S.; Galyamin, S. N.

    2018-02-01

    We develop an original method for calculation of radiation from a charge moving in the presence of a dielectric object. The method can be applied to objects which are larger than the wavelengths under consideration. First, the field of a charge in an infinite medium (without external boundaries) is calculated. Further the field at the external boundary of the object ("the aperture") is found using the Snell's and Fresnel's laws. At final step of this technique, we calculate the field outside the target using Stratton-Chu formulae ("aperture integrals"). Contrary to the ray-optic technique, this method is valid for the observation point with arbitrary wave parameter (including Fraunhofer area) as well as in neighborhoods of focuses and caustics. We apply the method developed to the cone with vacuum channel where the charge moves (axially symmetrical problem). As well, this problem is simulated using COMSOL Multiphysics. Comparing results of both techniques one can conclude that the aperture method can be applied even for relatively small objects which have the size of several wavelengths. It is important as well that the accuracy of calculations increases with an increase in the distance from the aperture.

  20. Sociocultural Barriers Related to Late-Stage Presentation of Breast Cancer in Morocco.

    Science.gov (United States)

    Soliman, Ann A; Khouchani, Mouna; Renne, Elisha P

    2018-04-23

    Breast cancer is the most prevalent cancer affecting women globally and in Morocco, where more than one fourth of patients are diagnosed at advanced stages. This study aimed to investigate sociocultural barriers that contribute to delayed presentation and diagnosis of breast cancer among women in Marrakesh, Morocco. Qualitative interviews were conducted with 25 breast cancer patients who received care at the CHU Mohammed VI Hospital in Marrakesh to elicit barriers to diagnosis and treatment and ease of access to care. Interviews with breast cancer patients revealed several themes regarding structural and sociocultural barriers to initial diagnosis and treatment. Structural barriers included high treatment-associated costs for patients and their families, burden of transportation to central treatment centers, and limited access to appropriate health care resources. Sociocultural barriers included perceived attack on one's identity associated with breast cancer diagnosis and treatment, influence of the local community, and ideas of faith, spirituality, and conception of death. Findings from this study can help identify areas for improved access and education of patients in order to improve breast cancer diagnostic and treatment efforts and enhance opportunities for early detection.