Background A false-negative case of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
infection is defined as a person with suspected infection and an initial negative …

… -S and PBP5-R) with changes in 21 … -R is usually detected in hospital-associated
ampicillin-resistant isolates (MIC of usually ≥16 μg/ml) (77, 78). A hybridlike type of PBP5 (PBP5-S/R), …

Food polyphenols are able to selectively modify the growth of susceptible micro-organisms.
Wine is a good source of polyphenols and thus, the moderate consumption of this beverage …

… Rafael del Campo … Mac Sweeney R … All analyses were done using R software (version
3.5.2). This study is registered with ClinicalTrials.gov, number NCT01731795. …

A multilocus sequence typing (MLST) scheme based on seven housekeeping genes was
used to investigate the epidemiology and population structure of Enterococcus faecalis. MLST …

Background The microorganisms intended for use as probiotics in aquaculture should exert
antimicrobial activity and be regarded as safe not only for the aquatic hosts but also for their …

We have synthesized two thiourea derivatives of methyl anthranilate (1, 2) and their complexes
with nickel (3) and platinum(II) (4). We have also prepared the complexes of nickel(II) …

Objectives To investigate the mechanisms of carbapenem resistance in the 175 Pseudomonas
aeruginosa isolates (39%; 175/448) showing non-susceptibility (European Committee on …

… Rosa del Campo … = 0.337, P = 0.027) concentrations and the ratio of free testosterone
to free estradiol (Chao 1: r = 0.362, P = 0.017; Shannon: r = 0.408 P = 0.007) and showed a …

Many inland waters exhibit complete or partial desiccation, or have vanished due to global
change, exposing sediments to the atmosphere. Yet, data on carbon dioxide (CO 2 ) …