Buscar
Mostrando ítems 31-40 de 372
Identification of the gamma irradiation dose applied to ground beef that reduces Shiga toxin producing Escherichia coli but has no impact on consumer acceptance
(Elsevier, 2021-04)
The aims of the present study were: a) to estimate the minimal dose of gamma irradiation required to reduce 5 log CFU/g of native O157 and non-O157 Shiga toxin-producing Escherichia coli population in ground beef samples ...
Combination of organic acids and low-dose gamma irradiation as antimicrobial treatment to inactivate Shiga toxin-producing Escherichia coli inoculated in beef trimmings: Lack of benefits in relation to single treatments
(Plos ONE, 2020-03-26)
The aim of this study was to assess the efficacy of lactic acid (LA), caprylic acid (CA), high- (HDI) and low- (LDI) dose gamma irradiation and LDI combined with LA or CA on the inactivation of a pool of Shiga toxin-producing ...
Interpretación del comportamiento log-normal del tenor de uranio en el contexto de rocas ígneas
(PE, 2016-12)
Se aborda el análisis y tratamiento de los resultados del tenor de uranio obtenidos de una roca intrusiva por el método de espectrometría gamma, los que resultan en una buena correlación entre el uranio y torio cuando se ...
Robust Estimators of the Generalized Log-Gamma Distribution
(Taylor & Francis, 2013-07)
We propose robust estimators of the generalized log-gamma distribution and, more generally, of location-shape-scale families of distributions. A (weighted) Qτ estimator minimizes a τ scale of the differences between empirical ...
Components of woody plant diversity in semi-arid Chaco forests with heterogeneous land use and disturbance histories
(Academic Press Ltd - Elsevier Science Ltd, 2012-10)
We assessed components of woody plant diversity within and between 16 sites dispersed across the nearly 200,000 ha of the Semi-arid Chaco vegetation of the Copo Conservation Unit, northern Argentina. Argentina's Semi-arid ...
An extension of Morita`s P-Adic log-gamma function
(Universidad de Chile, 2012)
Inferência e diagnóstico em modelos não lineares Log-Gama generalizados
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Estatistica, 2017)