Deciphering gene function is fundamental to engineering of microbiology. The clustered regularly interspaced short palindromic repeats (CRISPR) system has been adapted for repression across a range hosts, creating versatile tool called CRISPR interference (CRISPRi) that enables genome-scale analysis function. This approach yielded significant advances in the design CRISPRi libraries, as well ap...

this experiment was conducted to determine the effects of dietary myrtle essential oil on small intestinal morphology and microbiology of broiler chickens. two hundred day-old broiler chickens (ross 308) were allocated to 5 treatments, 4 replications with a completely randomized design. the diets were supplemented with: no myrtle essential oil (control), each of myrtle essential oil at levels o...

background surgical site infections (ssis) are the most common nosocomial infections in surgical patients. depending on the source of a traumatic wound, particular pathogens are expected to be present while their prevalence varies in different conditions. this study focused on determination of microorganisms in traumatic wound infection and the frequency of staphylococcus aureus and other organ...