The recovered Salmonella serovars exhibited typical biochemical test results and were positive for invA gene by PCR. WGS identified six isolates as Salmonella enterica serovar Enteritidis (S. Enteritidis), with five belonging to ST11 and one to ST5824. The remaining two isolates were recognized as...
Methods: The microorganisms obtained from blood specimens were identified by phenotypical and biochemical tests following standard protocols. Antibiotic susceptibility test was done by the Agar-disc-diffusion method to understand antibiotic susceptibility of the isolates. All the Salmonella t...
Blood count, complete biochemical analysis, acute- phase proteins determination, and blood culture were taken. Laboratory findings showed increased inflamma- tory markers (platelets and CRP). Electrolytes, glucose, creatinine, liver enzymes, and bilirubin were within normal ranges. Because there were ...
Table 1.Biochemical differentation ofSalmonella typhiand other typicalSalmonellastrains Test/substrateS. typhiTypicalSalmonella H2S production−/w+ Utilization of: Citrate−+ Sodium acetate−d Mucate−d Ornithine decarboxylase−+ Gas from glucose−+ ...
enterica(score: 2.148) by mass spectrometry, as "Salmonellagroup" (discrimination: 86%) by the VITEK 2 system and asCitrobacter freundii complexby biochemical tests. The serological test using the OMA antiserum for the somatic antigen was positive. The identification was confirmed asSalmonellasubsp....
Salmonella enterica serovar Typhi (STY) is a human-restricted, gastrointestinal pathogen whose successful infection results in Typhoid fever or chronic infection [30]. Typhoid fever is frequently fatal when untreated in pediatric or immunocompromised populations [9,31,51,79]. It affects an estimated ...
Receptor-mediated sorting of typhoid toxin during its export from Salmonella Typhi-infected cells. Cell Host Microbe 20, 682–689 (2016). Article CAS PubMed PubMed Central Google Scholar Ran, F. A. et al. Genome engineering using the CRISPR–Cas9 system. Nat. Protoc. 8, 2281–2308 (...
Bee venom (BV) represents a promising natural alternative to conventional antibiotics, particularly significant given its broad-spectrum antimicrobial acti
Further detail is provided in a subsequent discussion of Salmonella typhi. The gastroenteric syndrome, most frequently associated with food-borne transmission in developed countries, begins after an incubation period of 8–72 h. After ingestion, organisms that survive the acidic environment ...
Finally, Salmonella is reliably identified by biochemical tests (i.e., Triple sugar iron agar, mannitol, urea, ornithin decarboxylase and lysine decarboxylase). Moreover, bacteriological culture allows to perform serotyping and genotyping of Salmonella isolates, and antimicrobial susceptibility test that...