Browsing QANB-Artigos by Issue Date
Now showing items 1-20 of 129
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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 ... -
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 ... -
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 ... -
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 ... -
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 ... -
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 ... -
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 ... -
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 ... -
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 ... -
Study of organic honey from the northeast of Portugal
(MDPI, 2011)Concerns about traces of numerous toxic substances and authenticity have prompted consumer demand for honey that is certified as organic, based on strict ecological, natural principles and traceability. The present study ... -
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 ... -
Molecular characterization of lactic acid bacteria isolated from beef and stored using vacuum-packaging and advanced vacuum skin packaging systems
(Taylor & Francis, 2011)A total of 91 lactic acid bacteria (LAB) were isolated from 50 beef samples, 25 packaged by traditional vacuum packaging and 25 packaged using advanced vacuum skin packaging. The isolated LAB were identified using 16S rRNA ... -
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 ... -
Effect of different icing conditions on lipid damage development in chilled horse mackerel (Trachurus trachurus) muscle
(Consejo Superior de Investigaciones Científicas (CSIC), 2011)Effect of different icing conditions on lipid damage development in chilled horse mackerel (Trachurus trachurus) muscle. This study was aimed at investigating the effect of including a mixture of natural organic acids ...