Bioprospecting secondary metabolites with antimicrobial properties from soil bacteria in high-temperature ecosystems.

Background: The ongoing emergence and spread of drug-resistant pathogens necessitate urgent solutions. Natural products from bacterial sources are recognized as a promising source of antibiotics. This study aimed to isolate and characterize soil microorganisms from extremely hot environments and to screen their secondary metabolites for antibacterial activity.

Diversity of culturable bacterial isolates and their potential as antimicrobial against human pathogens from Afar region, Ethiopia.

Unlabelled: Antimicrobial resistance is a growing global concern exacerbated by the scarcity of new medications and resistance to current antibiotics. Microbes from unexplored habitats are promising sources of natural products to combat this challenge. This study aimed to isolate bacteria producing secondary metabolites and assess their antimicrobial efficacy against human pathogens.

Isolation and Antimicrobial Resistance Patterns of Bacterial Pathogens from Community-Acquired Pneumonia at Adama Hospital Medical College, Adama, Ethiopia.

Community-acquired pneumonia (CAP) is a major cause of morbidity and mortality worldwide. It also contributes significantly to hospital admissions, particularly in low-income countries such as Ethiopia, where it accounts for major public health problems. This could be attributed to the increasing prevalence of antibiotic-resistant pathogens in CAP patients.

Genetic mechanisms of co-emergence of INH-resistant strains during the standard course of antituberculosis therapy.

The incidence of isoniazid (INH) resistant is increasing globally. This study aimed to identify the molecular mechanisms behind the development of INH resistance in strains collected from the same patients during the standard course of treatment. Three strains were collected from a patient before and during antituberculosis (anti-TB) therapy.

Evaluation of the effect of therapeutic durations on small ruminant bacterial pneumonia.

Background: Sheep and goat production in Ethiopia is hindered by numerous substandard production systems and various diseases. Respiratory disease complexes (RDC) pose a significant threat to the productivity of these animals. Pneumonia is a common manifestation of respiratory disease complexes and often necessitates a prolonged course of antibiotic treatment.