Results 21 to 30 of about 164,969 (263)
Comparison of detection sensitivity of five microbial inhibition tests for the screening of aminoglycoside residues in fortified milk [PDF]
Czech Journal of Food Sciences, 2012 The assessment of detection sensitivity of five microbial inhibition tests (MITs), STAR (screening test for antibiotic residues) with the test strain Bacillus subtilis BGA, Delvotest® S P-NT, Total Antibiotics, Kalidos TB, and Kalidos MP with the test strain Bacillus stearothermophilus var.
Zuzana Sýkorová Goffová +5 more
openaire +2 more sources
Biomédica: revista del Instituto Nacional de Salud, 2014 Introducción. La caracterización fenotípica de las bacterias del género Acinetobacter mediante pruebas bioquímicas y microscópicas es posible. Varios estudios han demostrado que los aislamientos provenientes de infecciones asociadas a la atención en ...
Alfredo Prado +4 more
doaj +1 more source
Biomédica: revista del Instituto Nacional de Salud, 2011 Introducción. La resistencia bacteriana es un problema de salud pública a nivel mundial, cuyo adecuado manejo implica el conocimiento de su presencia y comportamiento en cada uno de los países y regiones del mundo. Objetivos.
Carmelo José Espinosa +3 more
doaj +1 more source
Trials, 2023 Background New treatment strategies are required against infections caused by Helicobacter pylori, which grows increasingly resistant to antibiotics.
Kemei Lu +9 more
doaj +1 more source
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
Journal of Infection in Developing Countries, 2014 Introduction: The Clinical and Laboratory Standards Institute (CLSI) updated its antimicrobial susceptibility testing interpretation criteria for Enterobacteriaceae.
Po-Yu Liu +9 more
doaj +1 more source
Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation
FEBS Letters, EarlyView.Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang +2 more
wiley +1 more source
FEBS Letters, EarlyView.Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell +2 more
wiley +1 more source
Structural and biochemical analysis of a B12 superbinder
FEBS Letters, EarlyView.BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices +3 more
wiley +1 more source
High levels of antimicrobial resistance in Escherichia coli and Salmonella from poultry in Ecuador
Revista Panamericana de Salud Pública, 2023 Objective. To describe antimicrobial resistance profiles of Escherichia coli and Salmonella spp. isolated from chicken carcasses and the antimicrobials commonly used in animals in Ecuador and provide information on antimicrobial resistance patterns for ...
Geovanna Amancha +8 more
doaj +1 more source