Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Dolores Barrón"'
Publikováno v:
ACS Food Science & Technology. 2:1639-1649
Autor:
Alba Morales-Rodríguez, Miquel Pérez-López, Elle Puigpelat, Àngels Sahuquillo, Dolores Barrón, José Fermín López-Sánchez
Publikováno v:
Journal of chromatography. A. 1684
Obtaining reliable speciation data for evaluating dietary exposure, and increasing understanding of arsenic biochemistry in algae, are hindered by the availability of suitable standards of arsenosugars, the major species in these types of samples. Mo
Publikováno v:
Journal of agricultural and food chemistry. 70(27)
In this work, metabolomic profile changes in milk from cows affected by mastitis and treated with enrofloxacin (ENR) have been studied using LC-HRMS techniques. Principal component analysis was applied to the obtained results, and the interest was fo
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Pharmaceuticals from veterinary treatments may enter terrestrial food webs when medicated livestock are available to wildlife in supplementary feeding stations aimed at the conservation of endangered scavengers. Here, we hypothesized that the exposur
Publikováno v:
Journal of Chromatography A. 1460:92-99
High resolution accurate mass spectrometry (HRMS) operating in full scan MS mode was used in the search and identification of metabolites in raw milk from cows medicated with enrofloxacin. Data consisting of m/z features were taken throughout the ent
Publikováno v:
Food Control. 60:382-393
A new sensitive, selective and accurate method to determine 17 quinolone and 14 β-lactam antibiotic residues in raw cow milk samples has been validated. The method is based on the extraction of the antibiotics by ultrasound-assisted extraction (UAE)
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
There is much recent interest in the presence and impact of veterinary pharmaceuticals in wildlife. Live- stock carcasses are often disposed of in supplementary feeding stations for avian scavengers, as a man- agement and conservation tool for these
Autor:
Alberto Navalón, Morsina Çipa, María Teresa García-Corcoles, Dolores Barrón, R. Rodríguez-Gómez, Alberto Zafra-Gómez
Publikováno v:
Food additivescontaminants. Part A, Chemistry, analysis, control, exposurerisk assessment. 35(6)
Seventeen quinolone antibiotics were determined in cows’ milk. A method of high sensitivity, selectivity and accuracy was developed. Accuracy (trueness and precision), linearity, sensitivity, selectivity, decision limit and detection capability wer
Publikováno v:
Food Chemistry. 172:30-39
In this work, the identification and distribution of the metabolites from enrofloxacin (ENR) in liver, kidney and muscle tissues from broiler chickens subjected to a pharmacological treatment was studied. In addition, qualitative analyses of changes
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Wildlife exposure to pharmaceuticals can occur through contaminated water, and through the excreta and carcasses of medicated livestock, with potential for bioaccumulation and transfer through food webs. We evaluated whether nestling exposure to phar