This study demonstrates a low-cost, portable diagnostic system for rapid antimicrobial susceptibility testing in resource-limited settings. To determine the antimicrobial resistance phenotypically, the growth of pathogens in microwell arrays is detected under different antibiotic conditions. The use of a colorimetric cell viability reagent is shown to significantly improve the sensitivity of th...

A finished compost sample was examined for bacteriocin-like substance production against five pathogenic bacteria: Salmonella typhimurium EF 85-9, Escherichia coli O157:H7 ATCC 43888, Enterococcus faecalis JCM 8726, Staphylococcus aureus JCM 2151, and Yersinia enterocolitica JCM 7577. At the preliminary detection of bacterial strains exhibiting antimicrobial activity from the compost sample, th...

Antibiotic resistance is a snowballing international threat. Some of the antibiotics have lost their effectiveness due to overuse and underuse. Thus, there an urgent need tackle this global challenge, either by inhibiting mechanisms or development new chemical entities. in current study, antibacterial activity selected phytomolecules was investigated against bacterial strains, alone combination...

BACKGROUND Antimicrobial resistance is a great concern in the medical community, as well as food industry. Soy peptides were tested against bacterial biofilms for their antimicrobial activity. A high throughput drug screening assay was developed using microfluidic technology, RAMAN spectroscopy, and optical microscopy for rapid screening of antimicrobials and rapid identification of pathogens. ...

The spread of infectious diseases across the globe as a result numerous bacterial and fungal variations has become serious threat to human life. A critical global situation is need search for antibiotic resistance develop new treatments. most crucial role academics advise pharmaceutical industry about substances with antimicrobial assessments. One challenges in implementing novel medicine deliv...

BACKGROUND Type 1 diabetes mellitus (T1DM) is associated with increased risks of enteric infection. Paneth cells constitute the first line of the gut defense. Little is known about the impact of T1DM on the bactericidal function of intestinal Paneth cells. MATERIAL AND METHODS A T1DM mouse model was induced by intraperitoneal injection of streptozocin. The analysis of intestinal microbiota and ...

Background: The majority of studies on soil Aspergillus concern the isolation and characterization of the antimicrobial compounds produced by this organism. Our previous studies indicated an isolated Aspergillus strain soil to be of interest, and this subject is further investigated here. Method:  Soil samples of various locations in Iran were collected. Extract from Aspergillus sp. culture was...

Background: Paenibacillus larvae is the etiological agent of American foulbrood (AFB) disease, the most lethal disease in honeybee (Apis mellifera) larvae. Aims: The aim of the present work was to study the antimicrobial effect of cell free supernatant (CFS) of probiotics on an Iranian isolate’s biofilm formation. Methods: A l...