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Two-stage stochastic energy procurement model for a large consumer in hydrothermal systems
(2022-03-01)
The Energy Procurement (EP) problem faced by a large consumer is concerned with planning the energy procurement in the various energy markets available, such that its short- and medium-term demands are met, and the risks ...
The development of services in the Caribbean
(ECLAC, 2003-01-17)
The services sector has grown significantly in most countries and in the world economy as a whole. This has been observed in the progression from primary to secondary and/or tertiary sector-led economic growth and ...
La colocación del modelo de negocios Comercio a Consumidor (B2C) como una alternativa en la automatización digital empresarial en el Asociación Agro-Orgánica de Guanacaste
(Universidad Nacional, Costa Rica, 2022-04-26)
Esta investigación aborda la temática sobre la importancia de establecer un modelo de negocios Comercio a Consumidor, desde un abordaje técnico y puntual sobre la capacidad estratégica y operativa hacia los negocios de los ...
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, 2020-11-18)
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 ...
Determination of residual enrofloxacin in eggs due to long term administration to laying hens: Analysis of the consumer exposure assessment to egg derivatives
(Elsevier, 2021-07)
The use of the antibiotic enrofloxacin (ENR) in poultry is controversial. A high-performance liquid chromatography coupled to fast-scanning fluorescence detection (HPLC-FSFD) method for the determination of ENR in egg ...
Indicação de melhorias na qualidade de detergentes com base na expectativa de consumidores do produto
(Universidade Tecnológica Federal do ParanáMedianeiraBrasilEngenharia de ProduçãoUTFPR, 2016-11-24)
Consumers are constantly looking for low-cost, high-quality products, which leads to an industrial race to meet these requirements. In this present study, two questionnaires were applied, one of which was the preference ...