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Browsing by Subject "Lactic acid"

Now showing items 1-8 of 8

Aplication of Beta Hops Acids during sugar extraction process

Bennár ., Marek; Bojñanská, Tatiana; Betoret Valls, María Ester; Betoret Valls, Noelia; Fito Maupoey, Pedro (HACCP Consulting, 2010)

[EN] Microbial contamination in the extractor is a very important point of control in the sugar beet industry. This contamination is connected with losses of sugar during the extraction process, higher production of ...
Development of a dielectric spectroscopy technique for the determination of key bichemical markers of meat quality

Castro Giráldez, Marta; Dols, Laura; Toldrá Vilardell, Fidel; Fito Maupoey, Pedro (Elsevier, 2011-07-01)

[EN] Dielectric measurements of different standard solutions (nucleotides, nucleosides, lactic acid and myoglobin) were assayed simulating the concentrations of these substances in early postmortem meat. These assays were ...
Diseño del proceso de bioproducción de ácido láctico a partir de residuos de la agricultura

Escobar Carrera, Xiomara Isabel (Universitat Politècnica de València, 2019-10-16)

[ES] En este proyecto se lleva a cabo el dise ̃no de una planta de biopro-ducci ́on de ́ácido l ́áctico a partir de residuos de la agricultura, para serm ́as concretos de la melaza. Se plantea su viabilidad, as ́ı como ...
Electrospinning of biodegradable polylactide/hydroxyapatite nanofibers: Study on the morphology, crystallinity structure and thermal stability

Sonseca Olalla, Agueda; Peponi, Laura; Sahuquillo, Oscar; Kenny, J.M.; Giménez Torres, Enrique (Elsevier, 2012)

[EN] Aligned mats of poly(lactic acid) (PLA) nanofibers containing nanosized hydroxyapatite filler have been obtained via electrospinning onto a rotating mandrel. Their structure and morphology have been characterized as ...
Synergy between the metal nanoparticles and the support for the hydrogenation of functionalized carboxylic acids to diols on Ru/TiO2

Primo Arnau, Ana María; Concepción Heydorn, Patricia; Corma Canós, Avelino (Royal Society of Chemistry, 2011)

Ruthenium nanoparticles supported on titania are over three times more active than conventional ruthenium on carbon for the hydrogenation of lactic acid. This superior catalytic activity can be due to a combined action of ...
Tailoring the morphology and crystallinity of poly(L-lactide acid) electrospun membranes

Ribeiro, Clarisse; Sencadas, Vitor Joao Gomes Da Silva; Miguel Costa, Carlos; Gómez Ribelles, José Luís; Lanceros-Mendez, Senentxu (National Institute for Materials Science, 2011)

[EN] Biodegradable poly(L-lactic acid) (PLLA) microfibers were prepared by electrospinning by varying the applied potential, solution flow rate and collector conditions. PLLA fibers with smoothly oriented and random ...
Technological failures caused by cephalexin©in set-type sheep's milk yogurt

Noves, B.; Libran, C.; Licon, C. C.; Molina Pons, Mª Pilar; Molina Casanova, Ana; Berruga Fernandez, Maria Isabel (Taylor & Francis, 2015)

Given their broad spectrum, cephalosporins are used for combating mastitis in dairy species. Many cephalosporins, such as cephalexin, have not been authorized for use in lactating sheep and because veterinary drugs for use ...
Variación de las propiedades estructurales, térmicas y mecánicas del Poli (ácido láctico) por medio del empleo de aditivos derivados de la resina de pino

Rosa Ramírez, Harrison de la (Universitat Politècnica de València, 2019-01-14)

[ES] El principal objetivo del presente trabajo ha sido la utilización de resinas de pino y algunos de sus derivados en la modificación del ácido poliláctico (PLA), en específico se ha utilizado como modificadores gum rosin ...