PUBLICACIONS CIENTÍFIQUES: Envíos recientes
Mostrando ítems 1281-1300 de 2694
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Assessment of the control measures of the category A diseases of Animal Health Law: Newcastle disease
(EFSA Journal, 2021-12-02)EFSA received a mandate from the European Commission to assess the effectiveness of some of the control measures against diseases included in the Category A list according to Regulation (EU) 2016/429 ... -
Assessment of animal diseases caused by bacteria resistant to antimicrobials: sheep and goats
(EFSA Journal, 2021-12-07)In this opinion, the antimicrobial-resistant bacteria responsible for transmissible diseases that constitute a threat to the health of sheep and goats have been assessed. The assessment has been performed ... -
Maximum levels of cross-contamination for 24 antimicrobial active substances in non-target feed. Part 6: Macrolides: tilmicosin, tylosin and tylvalosin
(EFSA Journal, 2021-10-26)The specific concentrations of tilmicosin, tylosin and tylvalosin in non-target feed for food-producing animals, below which there would not be an effect on the emergence of, and/or selection for, ... -
Maximum levels of cross-contamination for 24 antimicrobial active substances in non-target feed. Part 10: Quinolones: flumequine and oxolinic acid
(EFSA Journal, 2021-10-26)The specific concentrations of flumequine and oxolinic acid in non-target feed for food-producing animals, below which there would not be an effect on the emergence of, and/or selection for, resistance ... -
Maximum levels of cross-contamination for 24 antimicrobial active substances in non-target feed. Part 7: Amphenicols: florfenicol and thiamphenicol
(EFSA Journal, 2021-10-26)The specific concentrations of florfenicol and thiamphenicol in non-target feed for food-producing animals, below which there would not be an effect on the emergence of, and/or selection for, resistance ... -
Maximum levels of cross-contamination for 24 antimicrobial active substances in non-target feed. Part 4: β-Lactams: amoxicillin and penicillin V
(EFSA Journal, 2021-10-26)The specific concentrations of amoxicillin and penicillin V in non-target feed for food-producing animals, below which there would not be an effect on the emergence of, and/or selection for, resistance ... -
Maximum levels of cross-contamination for 24 antimicrobial active substances in non-target feed. Part 8: Pleuromutilins: tiamulin and valnemulin
(EFSA Journal, 2021-10-26)The specific concentrations of tiamulin and valnemulin in non-target feed for food-producing animals, below which there would not be an effect on the emergence of, and/or selection for, resistance in ... -
Maximum levels of cross-contamination for 24 antimicrobial active substances in non-target feed. Part 2: Aminoglycosides/aminocyclitols: apramycin, paromomycin, neomycin and spectinomycin
(EFSA Journal, 2021-10-26)The specific concentrations of apramycin, paromomycin, neomycin and spectinomycin in non-target feed for food-producing animals, below which there would not be an effect on the emergence of, and/or ... -
Maximum levels of cross-contamination for 24 antimicrobial active substances in non-target feed. Part 9: Polymyxins: colistin
(EFSA Journal, 2021-10-26)The specific concentrations of colistin in non-target feed for food-producing animals, below which there would not be an effect on the emergence of, and/or selection for, resistance in bacteria relevant ... -
Maximum levels of cross-contamination for 24 antimicrobial active substances in non-target feed. Part 3: Amprolium
(EFSA Journal, 2021-10-26)The specific concentrations of amprolium in non-target feed for food-producing animals, below which there would not be an effect on the emergence of, and/or selection for, resistance in bacteria relevant ... -
Maximum levels of cross-contamination for 24 antimicrobial active substances in non-target feed. Part 1: Methodology, general data gaps and uncertainties
(EFSA Journal, 2021-10-26)The European Commission requested EFSA to assess, in collaboration with EMA, the specific concentrations of antimicrobials resulting from cross-contamination in non-target feed for food-producing animals ... -
Maximum levels of cross-contamination for 24 antimicrobial active substances in non-target feed. Part 5: Lincosamides: lincomycin
(EFSA Journal, 2021-10-26)The specific concentrations of lincomycin in non-target feed for food-producing animals, below which there would not be an effect on the emergence of, and/or selection for, resistance in bacteria relevant ... -
The Potential of Metalloproteinase-9 Administration to Accelerate Mammary Involution and Boost the Immune System at Dry-Off
(Animals, 2021-11-30)The dry period is decisive for the milking performance of dairy cows. The promptness of mammary gland involution at dry-off affects not only the productivity in the next lactation, but also the risk ... -
Tolerancia a la sequía de Paspalum notatum sometido a defoliación
(Ecosistemas, 2021-09-21)La sequía asociada al cambio climático y a la variabilidad climática es el principal factor que afecta la productividad y diversidad de los ecosistemas terrestres. El objetivo de este estudio evaluar ... -
Urbanization affects oak–pathogen interactions across spatial scales
(Ecography, 2021-12-13)The world is rapidly urbanizing, thereby transforming natural landscapes and changing the abundance and distribution of organisms. However, insights into the effects of urbanization on species interactions, ... -
Swine Dendritic Cell Response to Porcine Reproductive and Respiratory Syndrome Virus: An Update
(Frontiers in Immunology, 2021-07-28)Dendritic cells (DCs) are the most potent antigen-presenting cells, unique to initiate and coordinate the adaptive immune response. In pigs, conventional DCs (cDCs), plasmacytoid DCs (pDCs), and ... -
Meta-QTL analysis and identification of candidate genes for quality, abiotic and biotic stress in durum wheat
(Scientific Reports, 2021-06-04)The genetic improvement of durum wheat and enhancement of plant performance often depend on the identification of stable quantitative trait loci (QTL) and closely linked molecular markers. This is ... -
The genetic variation landscape of African swine fever virus reveals frequent positive selection and adaptive flexibility
(Transboundary and Emerging Diseases, 2021-03-09)African swine fever virus (ASFV) is a lethal disease agent that causes high mortality in swine population and devastating loss in swine industries. The development of efficacious vaccines has been ... -
Impact of Cryopreservation on Viability, Phenotype, and Functionality of Porcine PBMC
(Frontiers in Immunology, 2021-11-29)The use of frozen peripheral blood mononuclear cells (PBMC) is common in immunological studies. The impact of freezing PBMC has been assessed using human and mice cells, but little information is available ... -
Distribution and ten-year temporal trends (2009–2018) of perfluoroalkyl substances in gull eggs from Spanish breeding colonies
(Environmental Pollution, 2021-11-19)Gull eggs are excellent bioindicators of environmental pollution as reflect the contamination levels of coastal areas, especially of persistent and bioacumulative compounds such as perfluoroalkyl ...