880 resultados para Water ethanol 1-butyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide
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Oil polluted and not oil polluted soils (crude oil hydrocarbons contents: 20-92500 mg/kg dry soil mass) under natural grass and forest vegetation and in a bog in the Russian tundra were compared in their principal soil ecological parameters, the oil content and the microbial indicators. CFE biomass-C, dehydrogenase and arylsulfatase activity were enhanced with the occurrence of crude oil. Using these parameters for purposes of controlling remediation and recultivation success it is not possible to distinguish bctween promotion of microbial activity by oil carbon or soil organic carbon (SOC). For this reason we think that these parameters are not appropriate to indicate a soil damage by an oil impact. In contrast the metabolie quotient (qC02), calculated as the ratio between soil basal respiration and the SIR biomass-C was adequate to indicate a high crude oil contamination in soil. Also, the -glucosidase activity (parameter -GL/SOC) was correlated negatively with oil in soil. The indication of a soil damage by using the stress parameter qCO, or the specific enzyme activities (activity/SOC) minimizes the promotion effect of the recent SOC content on microbial parameters. Both biomass methods (SIR, CFE) have technical problems in application for crude oil-contaminated and subarctic soils. CFE does not reflect the low C_mic level of the cold tundra soils. We recommend to test every method for its suitability before any data collection in series as well as application for cold soils and the application of ecophysiological ratios as R_mic/C_mic, C_mic/SOC or enzymatic activity/SOC instead of absolute data.
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The RAGE Exploitation Plan is a living document, to be upgraded along the project lifecycle, supporting RAGE partners in defining how the results of the RAGE RIA will be used both in commercial and non-comercial settings. The Exploitation Plan covers the entire process from the definition of the business case for the RAGE Ecosystem to the creation of the sustainability conditions for its real-world operation beyond the H2020 project co-funding period. The Exploitation Plan will be published in three incremental versions, due at months 18, 36 and 42 of the project lifetime. This early stage version 1 of 3 is mainly devoted to: i. Setting-up the structure and the initial building blocks to be populated and completed in the future editions of the Exploitation Plan and to ii. providing additional guidance for market intelligence gathering, business modelling definition and validation, outreach and industry engagement and ultimately providing insights for the development, validation and evaluation of RAGE results across the projects workplan execution. These tasks will in turn render suitable inputs to enhance the two future editions of the Exploitation Plan.
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Animal science newsletter about Johne's Disease in cattle. Statistics, treatments, information about the disease itself and more.
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Animal science newsletter about Johne's Disease in cattle. Statistics, treatments, information about the disease itself and more.
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Abstract not available
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Die Voraussetzunen der parametrischen 1- und mehrfaktoriellen Varianzanalyse, mit und ohne Messwiederholungen, werden besprochen. Ferner werden eine Reihe von alternativen Verfahren vorgestellt, insbesondere einige nichtparametrische, darunter RT (rank transform), INT (inverse normal transform), ART (aligned rank transform), Puri & Sen (L statistic), van der Waerden und Akritas & Brunner (ATS anova type statistic), die sich auf die parametrische Varianzanalyse zurckfhren lassen, sowie dichotome und ordinale logistische Regression. Hierzu werden Lsungen mit R und SPSS ausfhrlich gezeigt.
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La adopcin de estndares internacionales como parte de la estandarizacin del reporte financiero a nivel mundial ha obligado al Consejo de Vigilancia de la Profesin de Contadura Pblica y Auditoria de El Salvador a buscar mecanismos eficientes y eficaces que garanticen su implementacin en los diferentes sectores de la actividad empresarial del pas. El Salvador aplic hasta 1982 principios de contabilidad basado en las leyes mercantiles y leyes tributarias, o bien, principios de contabilidad establecidos por el Instituto Americano de Contadores Pblicos y/o el Instituto Mexicano de Contadores Pblicos. En enero de 1983 se cre el Comit Tcnico, que estableci las Normas de Contabilidad Financiera (NCF) que deben observarse en la preparacin y revisin de los estados financieros de conformidad con principios de contabilidad generalmente aceptados. No obstante el trabajo que se haba realizado por parte del Comit Tcnico, es hasta septiembre de 1999 que el Consejo de Vigilancia hace sus primeras manifestaciones respecto de la necesidad de Aplicar Normas Internacionales de Contabilidad como parte del marco de referencia para la preparacin y presentacin de los estados financieros, recomendando a las gremiales de contadores promover la difusin de las referidas normas. En octubre de 2003 el Consejo de Vigilancia acord establecer un plan escalonado para la adopcin de las Normas Internaciones de Contabilidad vigentes a esa fecha, acordando adems, mantener el marco de referencia de las Normas Internacionales de Contabilidad, as como sus revisiones y actualizaciones, mencionando que en el pas, las NICs seran conocidas como Normas de Informacin Financiera Adoptadas en El Salvador (NIF-ES). Desde esa fecha, las gremiales de profesionales, escuelas y departamentos de contadura pblica de las diferentes universidades del pas, profesionales y empresarios independientes han realizado numerosos esfuerzos en ese sentido, a efectos de que las NIF-ES sean de dominio de los contadores y profesionales de las distintas empresas del pas, no obstante, existen limitantes, debido a los altos niveles tericos de la normas, estas se vuelven complejas de asimilar principalmente por aspectos de comprensibilidad y aplicabilidad tcnica. Es por lo anterior que el presente trabajo de investigacin se desarroll, tomando como muestra de estudio 80 estudiantes que cursaban la materia Contabilidad Financiera IV, ciclo II-2006, de la carrera de Licenciatura de Contadura Pblica de la Universidad de El Salvador, a efectos de evaluar los conocimientos tcnicos que estos haban asimilado a ese nivel, encontrando fuertes deficiencias en la parte tcnica y en muchos casos desconocimiento de la obligatoriedad que existe en El Salvador de Aplicar NIF-ES. En tal sentido el desarrollo de Capitulo III, pretende dar respuesta a las necesidades encontradas, suministrando un instrumento tcnico que recopila a manera de ejemplos, la aplicacin prctico de las Normas de Informacin Financiera Adoptadas en El Salvador (NIF-ES) de la 1 a la 21 y Normas Internacionales de Informacin Financiera 1 y 3, como un documento de consulta para el proceso de aprendizaje y de educacin continuada en la carrera de contadura pblica.
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This is the Official Roster of the South Carolina soldiers, sailors and marines who served in the World War and contains the names and records, briefly compiled, of the men and women from this state who responded to the call of the President when the United States entered the great conflict. This record gives in as compact form as practicable the following : name; serial number; residence; branch of service; date and place of entry into service; place of birth and age; organizations served in, with dates of assignments and transfers; grades with dates of appointment; engagements, if any; wound received in action, with degree and date; if killed in action or died while in service; person notified, relationship and address; oversea service; date of discharge; citations.
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This publication is volume 1, issue 3 of the University of South Carolina Publications. Series III. Biology. on taxonomic studies of the flora and fauna of South Carolina.
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This paper describes, with pictures, how to use voting machines and how to cast your vote.
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A bimonthly literary magazine edited by Zhou Shoujuan , featuring fiction, topical articles, and entertainment features, published from September 1921 through November 1925.