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Determinación de la calidad microbiológica de alimentos listos para el consumo en establecimientos que preparan y sirven alimentos en la región de Mayagüez
(2005)
The main objective of this research was to evaluate the microbiological quality of foods ready for consumption in establishments that prepare and serve foods at the Mayagüez region and whose personnel approved the certified ...
Detección de patógenos antes, durante y después del proceso de cocción en alcapurrias de jueyes (Cardisoma guanhumi Latreille, 1825)
(2005)
“Alcapurrias de jueyes” are one of autochthonous Puerto Rican foods. The batter of this product is a mix of green banana (Musa paradisiaca), tannier (Xanthosoma spp.) and /or cassava (Manihot esculenta). The batter is ...
Caracterización del aroma del café molido de Puerto Rico mediante la técnica de microextracción en fase sólida (spme) y cromatografía de gas acoplada a espectrometría de masas (gc/ms)
(2005)
The main objective of this research was the identification and semiquantitative determination of the volatile compounds responsible for the aroma of the two principal coffee species and their respective varities grown at ...
Determinación del perfil microbiológico de la almeja (Lucina pectinata Gmelin, 1791), del ostión de mangle (Crassostrea rhizophorae guilding, 1828) y las aguas de extracción de bivalvos de la zona suroeste de Puerto Rico
(2005)
The microbiological profile of the clam, the mangrove oyster, and their harvesting waters in the southwestern zone of Puerto Rico, was determined by the analysis of fecal coliforms, Salmonella spp., Vibrio spp., and total ...
Detección de fitoquímicos, contenido de vitamina c y ácido fólico en chironja (Citrus sinensis x Citrus paradisi) injertada en diferentes patrones de cítrica
(2005)
The purpose of this research was to determine the contents of vitamin C, folic acid and the phytochemicals flavonoids in the chironja fruit grafted on four different rootstocks. A comparative analysis was conducted within ...
Plan de Intervención con un grupo comunitario de bajo nivel literario basado en encuestas y observaciones
(2005)
The main objective of this work was to establish mechanisms that help improve health and nutrition related conditions in persons that live in special communities with limited schooling. The special community, La Playa de ...
Detección de Campylobacter Jejuni en las incubadoras de una planta procesadora de pollos parrilleros de Puerto Rico
(2005)
A total of 960 chicken eggs from a hatchery in Puerto Rico were analyzed to detect the presence of Campylobacter jejuni. A cluster sampling with a binomial distribution was made. Random samples were taken in duplicate from ...