Antibacterial effects of the fish protein hydrolysate against Gram-positive and Gram-negative bacteria strains have been reported28. Anti-inflammatory effects of fish protein hydrolysate have been documented since supplementation of marine fish protein hydrolysates alleviate colitis-induced by dextran sodium ...
The basal body is a set of rings embedded in the cell wall and plasma membrane. It consists of 2 pairs of rings in Gram-Negative bacteria and 1 pair of rings in Gram-Positive bacteria. It synthesizes polymers of the flagellum, produces energy for revolution, and regulates movements of the...
What do autolysins do in gram-positive bacteria? What antibiotics are effective against gram negative bacteria? Which microbes are most susceptible versus most resistant to disinfectants? Why? What is the clinical use of antibiotics? Against which infectious ...
The bacteria, Gram-negative and rod-shaped, are facultative anaerobes, exhibiting a positive oxidase and catalase reaction. Several virulence factors, encompassing endotoxins, cytotoxic enterotoxins, cytotoxins, hemolysins, adhesins, and extracellular enzymes such as proteases, amylases, lipases, ADP-...
The strains are motile, psychrotolerant, halotolerant, facultatively anaerobic bacteria with a ph optimum of 9.0-9.4 for two strains and 9.8-10.2 for the third. They are catalase- and oxidase-negative. A range of hexoses and some disaccharides composed of hexoses, but not pentoses are ...
while negative for the activities of β-glucuronidase, α-fucosidase, and α-mannosidase. Among all the newly isolated strains and the reference strains, onlyM. lumbricoidesKCTC 92621Tshowed α-galactosidase and β-galactosidase activities. Furthermore, all strains were positive for β-glucosidase exc...
5A). Strain 50-1 is a gram-positive, oxidase- and catalase-positive, rod-shaped bacterial species (Fig. 5B and Supplementary Information Table S4). The analysis of the 16S rRNA sequences revealed that strain 50-1 belonged to B. subtilis with the bootstrap value of 100% (Fig. 5C). ...
Helicobacter pylori is a Gram-negative, genetically diverse spiral bacteria that infects more than half of the population worldwide [1]. Infection with H. pylori is associated with duodenal ulcer (DU) or gastric ulcer, gastritis, and gastric adenocarcinoma [2]. About 65–70 % of the Indian ...
“+” denotes the positive charge of the Rif piperazine moiety, while the red “−” denotes the negative charge of theiNTP γ-phosphate.bSame as (A) but showing Kang A (colored as in Fig.4c). The negative charge of K-acid is brought in close proximity to the negative charge of ...
Keywords Enterobacter cloacae complex, Virulence gene, Antibiotic resistance, MDR, Antivirulence Introduction Enterobacter genus is a facultative anaerobic, Gram- negative rod-shape bacterium which categorized in the family Enterobacteriaceae. The taxonomy of Entero- bacter is complicated and modified ...