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Search Results: 1 - 10 of 117756 matches for " T. Rasche "
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Analysis of the Low-Energy π±p Elastic-Scattering Data  [PDF]
E. Matsinos, G. Rasche
Journal of Modern Physics (JMP) , 2012, DOI: 10.4236/jmp.2012.310174
Abstract: We report the results of a phase-shift analysis (PSA) of the low-energy π±p elastic-scattering data. Following the method which we had set forth in our previous PSA [1], we first investigate the self-consistency of the low-energy π±p elastic-scattering databases, via two separate analyses of (first) the π+p and (subsequently) the π-p elastic-scattering data. There are two main differences to our previous PSA: 1) we now perform only one test for the acceptance of each data set (based on its contribution to the overall 2) and 2) we adopt a more stringent acceptance criterion in the statistical tests. We show that it is possible to obtain self-consistent databases after removing a very small amount of the data (4.57% of the initial database). We subsequently fit the ETH model [38] to the truncatedπ±p elastic-scattering databases. The model-parameter values show reasonable stability when subjected to different criteria for the rejection of single data points and entire data sets. Our result for the pseudovector πNN coupling constant is 0.0726±0.0014. We extract the scattering lengths and volumes, as well as the s- and p-wave hadronic phase shifts up to T = 100 MeV. Large differences in the s-wave part of the interaction can be seen when comparing our hadronic phase shifts with the current SAID solution (WI08); there is general agreement in the p waves, save for the ~1/21- hadronic phase shift.
APPLICATION OF QUANTITATIVE PROBABILISTIC RISK ASSESSMENT IN THE MINERALS INDUSTRY
T. Rasche,M.L Smith,J. Joy,T. Klinge
South African Journal of Industrial Engineering , 2012,
Abstract: ENGLISH ABSTRACT: Probabilistic risk assessment has advantages over qualitative risk ranking for cases where choices need to be made that require consideration of variable inputs, where model sensitivities to variable inputs and their effects are to be studied, and where more detailed output is required to form the basis of sound and informed decision making. Monte Carlo Simulation and probability of failure prediction using First Order Reliability Methods (FORM) both provide this functionality and are used to both demonstrate the effects of variability on risk assessments for heat induced tyre failure, and to highlight the advantages of such a probabilistic approach. AFRIKAANSE OPSOMMING: Die probabilistiese assessering van risiko beskik oor bepaalde voordele vir gevalle waar keuses uitgeoefen moet word met onderliggende veranderlike insette, waar modelsensitiwiteit bepaal moet word vir inseteienskappe en die model gesonde en ingeligde besluitvorming moet ondersteun. Monte Carlo simulasie en eerste orde betroubaarheidsmetodes is daartoe instaat om die resultate te demonstreer oor hoe veranderlikheid risikoassessering be nvloed by hittege nduseerde mislukkings van voertuigbande.
Múltiplas dimens es para um país de leitores: resenha
Francisca Rasche
Revista ACB , 2005,
Abstract: [Portuguese] Resenha sobre o livro LINDOSO, Felipe. O Brasil pode ser um país de leitores? Política para a cultura política para o livro. S o Paulo: Summus, 2004. [ English ] Book review from LINDOSO, Felipe. O Brasil pode ser um país de leitores? Política para a cultura política para o livro. S o Paulo: Summus, 2004.
ética e deontologia : o papel das associa es profissionais

Ethics and deontology : the profissional associations role p. 175-188
Francisca Rasche
Revista ACB , 2006,

Abstract: Trata da ética e da deontologia no ambito da biblioteconomia. Mostra o papel das associa es no fortalecimento da profiss o. Ressalta as associa es profissionais como espa o privilegiado para a reflex o ética e deontológica. Problematiza sobre a importancia da participa o dos profissionais bibliotecários nas entidades representativas da categoria numa perspectiva de constru o ética responsável. Concluí mostrando a importancia de um agir ético que se paute no respeito ao outro e na constru o de consenso como forma de minimizar a tendência de a es individualistas t o difundidas na sociedade atual. Abstract: It treats about ethics and deontology in a librarianship scope. It shows the association role in the profession strengthening. It highlights the professional associations as privileged space for ethical reflection and deontology. It shows the problem about the importance of the librarian professional participations in representative class entities in a perspective of responsible ethical construction. It includes showing the importance in acting ethically in respect to the other and constructing the consensus as a way to minimize the trend to individualist actions so spread present society.
ética e deontologia : o papel das associa es profissionais
Francisca Rasche
Revista ACB , 2005,
Abstract: [Portuguese] Trata da ética e da deontologia no ambito da biblioteconomia. Mostra o papel das associa es no fortalecimento da profiss o. Ressalta as associa es profissionais como espa o privilegiado para a reflex o ética e deontológica. Problematiza sobre a importancia da participa o dos profissionais bibliotecários nas entidades representativas da categoria numa perspectiva de constru o ética responsável. Concluí mostrando a importancia de um agir ético que se paute no respeito ao outro e na constru o de consenso como forma de minimizar a tendência de a es individualistas t o difundidas na sociedade atual. [English] It treats about ethics and deontology in a librarianship scope. It shows the association role in the profession strengthening. It highlights the professional associations as privileged space for ethical reflection and deontology. It shows the problem about the importance of the librarian professional participations in representative class entities in a perspective of responsible ethical construction. It includes showing the importance in acting ethically in respect to the other and constructing the consensus as a way to minimize the trend to individualist actions so spread present society.
Múltiplas dimens es para um país de leitores: resenha

Multiple dimensions for a country of readers: book review p.295-297
Francisca Rasche
Revista ACB , 2006,

Abstract: Resenha sobre a obra: LINDOSO, Felipe. O Brasil pode ser um país de leitores? Política para a cultura política para o livro. S o Paulo: Summus, 2004.
Papéis de gênero e sua influência na forma o acadêmica de mulheres estudantes de biblioteconomia em Santa Catarina
Francisca Rasche
Revista ACB , 1998,
Abstract: [Portuguese]Pesquisa de campo que teve por objetivo conhecer melhor a forma o acadêmica de mulheres estudantes de biblioteconomia do Estado de Santa Catarina e as influências de papéis de gênero na área bibliotecon mica. Nesse sentido, faz uma abordagem teórica a respeito de fatos envolvendo a vis o e papéis ocupados pelas mulheres, conforme a literatura levantada. Ao final da pesquisa faz uma análise detalhada dos dados coletados, que vem apontar evidências de papéis de gênero na área.
Papéis de gênero e sua influência na forma o acadêmica de mulheres estudantes de biblioteconomia em Santa Catarina p. 77- 95
Francisca Rasche
Revista ACB , 2005,
Abstract: Pesquisa de campo que teve por objetivo conhecer melhor a forma o acadêmica de mulheres estudantes de biblioteconomia do Estado de Santa Catarina e as influências de papéis de gênero na área bibliotecon mica. Nesse sentido, faz uma abordagem teórica a respeito de fatos envolvendo a vis o e papéis ocupados pelas mulheres, conforme a literatura levantada. Ao final da pesquisa faz uma análise detalhada dos dados coletados, que vem apontar evidências de papéis de gênero na área.
Hydronephrosis Resulting from Bilateral Ureteral Stenosis: A Late Complication of Polyoma BK Virus Cystitis?
N. Basara,F.-M. Rasche,T. Schwalenberg,C. Wickenhauser,M. Maier,J. Ivovic,D. Niederwieser,T. H. Lindner
Journal of Transplantation , 2010, DOI: 10.1155/2010/297358
Abstract: We report here a case of acute lymphoblastic leukemia in remission presenting a late-onset bilateral hydronephrosis probably due to polyoma BK virus-induced proliferation of bladder endothelium on both ostii. The diagnosis was made virologically by BK virus Polymerase Chain Reaction (PCR) detection in the absence of any other bladder disease. Awareness of this late complication is necessary not only in patients after renal transplantation but also in patients after hematopoietic stem cell transplantation from matched unrelated donor.
Hydronephrosis Resulting from Bilateral Ureteral Stenosis: A Late Complication of Polyoma BK Virus Cystitis?
N. Basara,F.-M. Rasche,T. Schwalenberg,C. Wickenhauser,M. Maier,J. Ivovic,D. Niederwieser,T. H. Lindner
Journal of Transplantation , 2010, DOI: 10.1155/2010/297358
Abstract: We report here a case of acute lymphoblastic leukemia in remission presenting a late-onset bilateral hydronephrosis probably due to polyoma BK virus-induced proliferation of bladder endothelium on both ostii. The diagnosis was made virologically by BK virus Polymerase Chain Reaction (PCR) detection in the absence of any other bladder disease. Awareness of this late complication is necessary not only in patients after renal transplantation but also in patients after hematopoietic stem cell transplantation from matched unrelated donor. 1. Introduction Polyomavirus BK was first isolated 1971 from the urine of an asymptomatic renal transplant patient who was hospitalized with acute renal injury and with initials BK [1]. It is a deoxyribonucleic acid (DNA) virus with circular double-stranded DNA genome and a nonenveloped icosahedral capsid [2]. Primary infection with BK virus usually occurred in childhood and was generally asymptomatic. After primary infection, BK virus entered a latent state and resided in uroepitel cells [3]. More than 80 percent of adults had serologic evidence of infection [3]. In immunocompromised hosts, such as renal transplant patients, BK virus may reactivate and cause hemorrhagic cystitis and severe allograft dysfunction with acute tubulointerstitial nephritis [4, 5]. BK viruria has been associated with a variety of clinical manifestations, mostly with hemorrhagic cystitis, being associated with significant morbidity and mortality [6, 7]. Importantly, BK virus infection could escalate from viruria to viremia to nephropathy [8]. BK nephropathy began as a localized viral presence in the tubular epithelial cells of the kidney and progressed to a diffuse and destructive T-cell-mediated interstitial nephritis [9]. About 50% of patients after hematopoietic bone marrow transplantation presented with BK viruria, usually within 2 months of transplantation [10, 11], with similar incidence in both autologous and allogenic recipients (39–54%) [12]. 2. Case Report A 18-year-old patient with a history of Matched-Unrelated-Donor Peripheral Blood Stem Cell Transplantation (MUD-PBSCT) was admitted to the hospital because of renal failure. In November 2007 the patient was first diagnosed with acute lymphoblastic leukemia of T cells (T-ALL) at another institution, where he was treated with induction therapy according to Hyper-CVAD Protocol (Cyclophosphamide 300?mg/m2 intravenously (IV) over 3 hours every 12 hours for six doses on days 1 through 3, with mesna given by continuous infusion, vincristine 2?mg IV days 4 and 11, doxorubicin 50?mg/m2 IV day
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