Materias
(135)
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Participants were instructed to analyze the test materials according to procedures routinely used in their laboratories and to record their results on the report form provided by AOAC International.Article : documento electrónico
MAIRETT RODRÍGUEZ-BALZA, Autor ; MAYORLY GONZÁLEZ, Autor ; LUIS PÉREZ- YBARRA, Autor |El plan de muestreo por aceptación de materia prima para la elaboración de la naranjada al 60 %, aplicado por una empresa venezolana de alimentos, consiste en un muestreo de tres clases en el cual se seleccionan al azar n=5 bidones de c[...]documento electrónico
H. SCHMIDT, Autor ; H. RÜSSMANN, Autor ; A. SCHWARZKOPF, Autor ; S. ALEKSIC, Autor ; J. HEESEMANN, Autor ; H. KARCH, Autor | 1994Enteropathogenic E. coli (EPEC) and enterohemorrhagic E. coli (EHEC) have the ability to cause 'attaching and effacing' (AE) lesions; the genes necessary to cause AE in both of these pathogroups have been identified and termed eae. Using colony [...]texto impreso
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Contenido: Dulce de leche a partir de leche hidrolizada ensayo previo. Applications of the pro-milk MK II. Selección de muestras al azar instituto nacional de investigaciones tecnológicas y normalización. Tecn[...]documento electrónico
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AMERICAN PUBLIC HEALTH ASSOCIATION, Autor ; AMERICAN WATER WORKS ASSOCIATION, Autor ; WATER ENVIRONMENT FEDERATION, Autor | Washington [ESTADOS UNIDOS] : APHA | 2017The 23rd edition of Standard Methods for the Examination of Water and Wastewater contains over 400 laboratory methods for the analysis of dissolved solids, metals, free and total chlorine, odor, taste and flavor profile analysis, disinfection by[...]texto impreso
AMERICAN PUBLIC HEALTH ASSOCIATION, Autor ; WATER ENVIRONMENT FEDERATION, Autor ; AMERICAN WATER WORKS ASSOCIATION, Autor ; WATER ENVIRONMENT FEDERATION, Autor | Washington [ESTADOS UNIDOS] : APHA | 2023Standard Methods for the Examination of Water and Wastewater™, 24th edition provides the most up-to-date, comprehensive resource for measuring the biological, chemical, and physical attributes of waters and offers guidance for choosing among ava[...]texto impreso
AMERICAN PUBLIC HEALTH ASSOCIATION, Autor ; AMERICAN WATER WORKS ASSOCIATION, Autor ; WATER POLLUTION CONTROL FEDERATION, Autor | Washington [ESTADOS UNIDOS] : APHA | 1981This "Supplement to the Fifteenth Edition of Standard Methods for the Examination of Water and Wastewater" (Supplement) presents selected analytical methods for which no equivalent methods are found in the Fifteenth Edition of Standard Methods f[...]Article : texto impreso
Several recent Escherichia coli O157:H7 outbreaks associated with both drinking and recreational water raise concerns about waterborne illness caused by this pathogen.texto impreso
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This report presents a review of validation for processes that use dry heat to achieve sterilization and/or depyrogenation. Various theories, sterilization variables, engineering and microbiological studies relative to validating dry heat steril[...]texto impreso
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TORRENDELL, MARIA, Autor ; PELERINO, FLAVIO, Autor ; USETA, GONZALO, Autor |Dentro INNOTEC (No. 3, dic. 2008)En Uruguay el consumo anual de yerba mate genera unas 125 toneladas de residuos orgánicos. La lombricultura es una de las formas de obtener materia orgánica a partir del reciclado de residuos domiciliarios orgánicos. Los desechos de yerba mate[...]