Browsing QANB-Artigos by Issue Date
Now showing items 1-20 of 181
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Production of transglutaminase by streptoverticillium ladakanum NRRL-3191 using glycerol as carbon source
(University of Zagreb, 2004)The enzyme transglutaminase (TG) catalyses the formation of covalent bonds between adjacent proteins, thereby improving the gel structure of proteins and has important applications for the food industry. The aims of this ... -
Production of transglutaminase by streptoverticillium ladakanumNRRL-3191 grown on media made from hydrolysates of sorghum straw
(University of Zagreb, 2004)The aim of this work was to elucidate the suitability of the biotechnological produc-tion of transglutaminase byStreptoverticillium ladakanumNRRL-3191 grown on mediamade from hydrolysates of sorghum ... -
Evaluation of treatments to reduce hardness of agave americana core
(University of Zagreb, 2006)Agave americana contains inulin as storage carbohydrate. Therefore, agave is interesting to be used for the extraction of inulin by pressing. The yield of the process is low due to the high hardness of the core. The ... -
Ciencia y tecnología alimentaria en México : análisis de la producción científica en el nuevo milenio (2000–2006)
(Taylor & Francis, 2007)There is scarce information about the scientific production in the area of Food Science and Technology in Mexico. Therefore it is difficult to have an overall view of the national development of this important field of ... -
Impact of ovine whey protein concentrates and clarification by-products on the yield and quality of whey cheese
(University of Zagreb, 2007)The effects of the addition of whey protein concentrates and clarification by-products obtained from ovine cheese whey and deproteinized whey (Sorelho) on the yield and quality of the whey cheese (Requeijão) have been ... -
Effect of recovered soluble proteins from Pacific Whiting surimi wash water on the functional and mechanical properties of Alaska pollock surimi grade FA
(Taylor & Francis, 2007)Soluble proteins from surimi wash water (SWW) can be insolubilized by complexing with chitosan-alginate allowing its recovery and the reduction of the organic matter in the processing water discharged from surimi processing ... -
Influencia de un pienso con castañas y pulpa de remolacha azucarera en la composición lipídica del lacón gallego
(Consejo Superior de Investigaciones Científicas (CSIC), 2008)El objetivo del presente trabajo fue determinar el efecto de la inclusión de castañas y pulpa de remolacha en la alimentación del cerdo sobre diferentes aspectos lipídicos de los músculos externos e internos de los lacones ... -
Evaluación preliminar de la presencia de pesticidas organoclorados en pescados de la presa Vicente Guerrero (Tamaulipas, México)
(Taylor and Francis, 2008)Organochlorine pesticides (OCPs) are classified as persistent organic pollutants. The presence of OCPs in the environment is of global concern as they are persistent, ubiquitous and highly toxic. The purpose of this study ... -
Changes in the flesh of cooked farmed salmon (Oncorhynchus kisutch) with previous storage in slurry ice (−1.5 °C)
(Elsevier, 2008)Whole, farmed Coho salmon (Oncorhynchus kisutch) were sacrificed in slurry ice (−1.5 °C) then stored in this medium for further processing after 0, 5 and 9 days. They were cooked whole and the flesh was evaluated by sensory, ... -
Evolution of Resistance in Poultry Intestinal Escherichia coli During Three Commonly Used Antimicrobial Therapeutic Treatments in Poultry
(Elsevier, 2008)The resistance rates of intestinal Escherichia coli populations from poultry were determined during treatment and withdrawal period with 3 antimicrobial agents commonly used as therapeutics in poultry medicine. A total of ... -
Sonochemical degradation of triclosan in water and wastewater
(Elsevier, 2008)The sonochemical degradation of 5 μg l−1 triclosan, a priority micro-pollutant, in various environmental samples (seawater, urban runoff and influent domestic wastewater) as well as in model solutions (pure and saline ... -
Production of microbial transglutaminase on media made from sugar cane molasses and glycerol
(University of Zagreb, 2009)Transglutaminase is an enzyme that catalyses an acyl transfer reaction between γ-carboxamide groups of glutaminyl residues and lysine residues in proteins. Due to this property, this enzyme is used for enhancing textural ... -
Efficacy of high hydrostatic pressure as a quarantine treatment to improve the quality of mango fruits infested by the Mexican fruit fly Anastrepha ludens
(Taylor and Francis, 2009)High hydrostatic pressure (HPP) has been reported as an alternative quarantine process in fruits infested by Ceratitis capitata Wiedemann, Rhagoletis indifferens Curran and Cydia pomonella (L.). In Mexico and other ... -
Microbiological quality and antimicrobial resistance of Escherichia coli and Staphylococcus aureus isolated from conventional and organic “Arzúa-Ulloa” cheese
(Taylor and Francis, 2009)The presence of Escherichia coli, Staphylococcus aureus, Listeria monocytogenes and Salmonella spp. was tested in 184 cheese samples included in the Protected Designation of Origin ‘‘Arzu´a-Ulloa’’. From these samples, ... -
New near ultraviolet laser-induced native fluorescence detection coupled to HPLC to analyse residues of oxolinic acid and flumequine: a comparison with conventional xenon flash lamp
(Taylor and Francis, 2009)A new high-performance liquid chromatography (HPLC) method is described for the determination of oxolinic acid and flumequine, with ultraviolet laser-induced fluorescence detection (UV-LIFD). Near-UV excitation at 325 ... -
Presence and antimicrobial resistance of Escherichia coli isolated from foodstuffs in Hidalgo State (Mexico)
(Taylor and Francis, 2010)The presence of Escherichia coli in foods taken from the grocery stores and the supermarkets in Hidalgo State (Mexico) was determined for 73 samples of poultry meat, 60 samples of pork, 86 samples of beef, and 66 samples ... -
Characterization of meat from two game birds: thrush (Turdus philomelos) and turtle dove (Streptopelia turtur)
(Taylor & Francis, 2010)The chemical and fatty acid composition and color of wild thrush (Turdus philomelos) and turtle dove (Streptopelia turtur) meat were investigated. No significant differences in the chemical composition were observed between ... -
Chemical composition of snow crab shells (Chionoecetes opilio)
(Taylor & Francis, 2011)The snow crab (Chionoecetes opilio) shells have potential important economical and industrial applications due to theirchemical composition. They have a high content of protein (34.2% dw) and essential amino acids; they ... -
Compilation of analytical methods to characterize and determine chitosan, and main applications of the polymer in food active packaging
(Taylor & Francis, 2011)Antimicrobial films for food packaging applications have received increasing attention from the industry in recent years. Due to their exceptional properties, such as non-toxicity, biodegradability, antimicrobial ... -
Evaluación físico-química de aceite pigmentado obtenido de la cabeza de camarón
(Consejo Superior de Investigaciones Científicas (CSIC), 2011)En este trabajo se presenta el análisis proximal, caracterización físico-química, perfil de ácidos grasos y contenido de astaxantina en aceite pigmentado aislado por fermentación láctica de los residuos de camarón. Los ...