621 research outputs found
Design and Development of a New Diagnostic Microbiology and Epidemiology Track in the General Meeting of the American Society for Microbiology
Comparison of Five Methods for the Determination of Rubella Immunity
Objective: The purpose of this study was to compare the accuracy
of commonly used methods for the detection of rubella immunity, especially the fully
automated IMx assay
MicroanelĂdeos como indicadores de qualidade do solo em parques urbanos em Curitiba - PR.
Resumo. FERTBIO 2014
Prevalence of Hepatitis C Virus Antibody in Patients With Sexually Transmitted Diseases Attending a Harrisburg, PA, STD Clinic
Objective: The prevalence of hepatitis B and hepatitis C in a sexually
transmitted disease (STD) clinic population was studied, along with the prevalence of
various STD agents, in an attempt to identify possible STD markers for the hepatitis C
virus and help delineate the role of hepatitis C as an STD. The hepatitis C antibody rates
found in the STD clinic were also compared with those found among patients attending a
local OB/GYN clinic and those enrolled in a blood donor program, all from the same
geographical area
Consolidation of pathology services in England: have savings been achieved?
Background: During the last decade, pathology services in England have undergone profound changes with an extensive consolidation of laboratories. This has been driven by some national reviews forecasting a national reduction of costs by £250–£500 million (630 million) a year as a result.
The main aim of this paper is to describe the financial impact of such consolidation, with a specific focus on the forecasted savings. A secondary aim is to describe the development of private sector involvement in laboratory services in a traditionally publicly funded healthcare system and the development of pathology staff size.
Methods: In the English scenario, the majority of hospitals and laboratories are publicly funded and a survey was sent as Freedom of Information request to all directors of pathology. A descriptive comparison of savings among consolidated and non-consolidated pathology services was made by using the pathology budgets in two different periods (2015 versus 2010), adjusted by inflation and increased activity.
Results: The hub-and-spoke model has been implemented as part of the consolidation process of pathology services in England. Consolidated pathology networks have achieved higher savings compared to non-consolidated single laboratories. There has been an increased role of private providers and savings were achieved with negligible personnel redundancies.
Conclusions: Consolidated units have on average achieved larger cost savings than non-consolidated units but further analysis with stronger research design is required to independently evaluate the impact of pathology consolidation on both savings and quality
Enchytraeids (Oligochaeta, Enchytraeidae) as soil quality indicators in integrated systems in Paraná State.
Resumo
The potassic sedimentary rocks in Gale Crater, Mars, as seen by ChemCam on board Curiosity
The Mars Science Laboratory rover Curiosity encountered potassium-rich clastic sedimentary rocks at two sites in Gale Crater, the waypoints Cooperstown and Kimberley. These rocks include several distinct meters thick sedimentary outcrops ranging from fine sandstone to conglomerate, interpreted to record an ancient fluvial or fluvio-deltaic depositional system. From ChemCam Laser-Induced Breakdown Spectroscopy (LIBS) chemical analyses, this suite of sedimentary rocks has an overall mean K2O abundance that is more than 5 times higher than that of the average Martian crust. The combined analysis of ChemCam data with stratigraphic and geographic locations reveals that the mean K2O abundance increases upward through the stratigraphic section. Chemical analyses across each unit can be represented as mixtures of several distinct chemical components, i.e., mineral phases, including K-bearing minerals, mafic silicates, Fe-oxides, and Fe-hydroxide/oxyhydroxides. Possible K-bearing minerals include alkali feldspar (including anorthoclase and sanidine) and K-bearing phyllosilicate such as illite. Mixtures of different source rocks, including a potassium-rich rock located on the rim and walls of Gale Crater, are the likely origin of observed chemical variations within each unit. Physical sorting may have also played a role in the enrichment in K in the Kimberley formation. The occurrence of these potassic sedimentary rocks provides additional evidence for the chemical diversity of the crust exposed at Gale Crater
The Lantern Vol. 32, No. 2, January 1966
• Mission 63 • The Kiss • The Dream • Silence is Golden • Self-Pity • The Excuse • Car Eighteen • Clothes Make the Man • The Place of a Just Man • Golden Gods • The Journey • Third Prize Picture • Gone Now • In Vain • Deep Dying • Marnie • Ruthttps://digitalcommons.ursinus.edu/lantern/1088/thumbnail.jp
EnquitreĂdeos como indicadores de qualidade do solo em sistemas integrados de produção nos Campos Gerais, Paraná.
Resumo. FERTBIO 2014
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