OBJECTIVES The purpose of this study was to investigate the prevalence of extended spectrum β-lactamase (ESBL) genes in Escherichia coli isolated from post-weaning diarrhea (PWD) piglets in Heilongjiang province, China. METHODS Of 458 E. coli isolated from 589 fecal samples from PWD piglets, a total of 198 isolates were confirmed as ESBL producers by the double-disk synergy test (DDST). Polym...

A large proportion of preschool children in India, as in other developing countries, live in the urban slums. Among them, early identification of developmental delay will be beneficial. In the developed countries, rapid prescreening Denver Questionnaire (R-PDQ) is currently being used for community screening of developmental delay. This is followed by administering the Denver Development Screen...

Beta-lactamase producing strains of Pseudomonas aeruginosa are important etiological agents of hospital infections. Carbapenems are among the most effective antibiotics used against Pseudomonas infections, but they can be rendered infective by group B β -lactamase, commonly called metallo-beta lactamase. In this study, the antimicrobial sensitivity patterns of P. aeruginosa strains isolated fro...

Abstract. Widodo A, Lamid M, Effendi MH, Khailrullah AR, Kurniawan SC, Silaen OSM, Riwu KHP, Yustinasari LR, Afnani DA, Dameanti FNAEP, Ramandinianto SC. 2022. Antimicrobial resistance characteristics of multidrug and extended spectrum beta-lactamase producing Escherichia coli from several dairy farms in Probolinggo, Indonesia. Biodiversitas 23: 215-221. bacteria initially reside the digestive ...

Bacteria infections associated with multidrug resistance have been implicated in the high mortality and morbidity reported among cancer patients. In recent years gram negative organisms isolates from patients with neoplasia have been found to produce beta-lactamases (β-lactamase) and this is of interest in developing countries where it is unreported or underreported. This study determined beta-...

Bacteria colonizing the human intestine have a relevant role in the spread of antimicrobial resistance. We investigated the faecal carriage of extended-spectrum beta-lactamase (ESBL)-producing Enterobacteriaceae in healthy humans from Portugal and analyzed the distribution of sul genes and class 1 and 2 integrons. Faecal samples (n = 113) were recovered from healthy persons (North/Centre of Por...

Background: There are increasing concerns towards the transmission of extended spectrum-β-lactamases (ESBL)-producing Enterobacteriaceae in hospital intensive care units (ICUs) at obstetrics & gynaecology departments. The aim this study was to determine clinical characteristics and prevalence ESBL-producing Escherichia coli (E. coli) Enterobacter cloacae cloacae) isolates collected from ICU...

Food contains various taste substances. Among them, umami substances play an important role with regard to the perception of the taste of food, but, few studies have examined the taste characteristics of representative umami substances other than monosodium L-glutamate (MSG). By conducting mouse behavioral studies (the 48-h 2-bottle preference test and the conditioned taste aversion test) and a...

BACKGROUND Pseudomonas aeruginosa is one of the most common causes of nosocomial infections. Resistance of P. aeruginosa to β-lactam antibiotics may be the result of acquired resistance through mutation and over production of various antibiotic inactivating enzymes. This research aimed to determine the prevalence of extended-spectrum β-lactamases (ESBL) and metallo β-lactamase (MBL) production ...