AmpC β-lactamases are clinically important cephalosporinases encoded on the chromosomes of many of the Enterobacteriaceae […]
Tag: antibiotic resistance
Methicillin-resistant Staphylococcus aureus (MRSA)
Methicillin-resistant Staphylococcus aureus (MRSA) is a clinically significant bacterial pathogen that has developed resistance to multiple antibiotics, […]
Automated Systems for Bacterial Identification and Antibiogram
The rapid and accurate identification of bacterial pathogens and determination of their antimicrobial susceptibility are […]
Genetic Basis of Antibiotic Resistance
Antibiotic resistance is fundamentally a problem of microbial evolution in which genetic variation becomes translated […]
Phenotypic Detection of Extended Spectrum Beta-Lactamase (ESBL) Bacteria
Antimicrobial resistance (AMR) is one of the most significant challenges facing modern medicine, threatening the […]
Antimicrobial Properties of Lichen Secondary Metabolites
The increasing prevalence of antimicrobial resistance has created an urgent need to identify biologically active […]
Sustainable Strategies for Preventing Antimicrobial Resistance in Agricultural and Livestock Systems
Antimicrobial resistance (AMR) is one of the major global health challenges of the twenty-first century, […]
Beta-Lactamases and their Role in Bacterial Antibiotic Resistance
Beta-lactamases are bacterial enzymes that catalyze the hydrolysis of the β-lactam ring of β-lactam antibiotics, […]
Minimum Inhibitory Concentration (MIC)
Minimum Inhibitory Concentration (MIC) is a quantitative microbiological parameter used to determine the lowest concentration of […]
Genotypic Detection of Antibiotic Resistant Bacteria and Genes
Antibiotic or antimicrobial resistance has emerged as one of the most consequential challenges confronting modern […]
Brief History of Antibiotic Resistance
Antibiotic (antimicrobial) resistance is one of the most significant challenges confronting modern medicine. It occurs […]
Antimicrobial (Antibiotic) Resistance
Antimicrobial resistance (AMR), particularly antibiotic resistance, has emerged as one of the most consequential challenges […]
From Antimicrobial Discovery to the Evolution of Drug Resistance
The history of antimicrobial therapy is a story of scientific innovation, clinical transformation, and continual […]
Nitrocefin test for Beta-Lactamase Production in Bacteria
Antimicrobial resistance has become an important challenge in clinical microbiology. This is because bacteria can […]
Vancomycin Resistance in Enterococci
Enterococci are Gram-positive, facultatively anaerobic bacteria that constitute an important component of the gastrointestinal microbiota […]
Extended Spectrum Beta-Lactamases (ESBLs)
Extended-spectrum beta-lactamases (ESBLs) are bacterial enzymes that hydrolyze a broad range of beta-lactam antibiotics, particularly […]
Erythromycin
Erythromycin is a macrolide antibiotic that inhibits bacterial protein synthesis by interacting with the 50S […]
ANTIBIOTIC RESISTANCE
Antibiotic resistance is a phenomenon that occurs when bacteria are not killed or inhibited by […]
Antibiotics and Their Distinctive Role in Antimicrobial Therapy
Antibiotics are medicinal substances used to treat bacterial infections by killing bacteria or inhibiting their growth […]
PHENOTYPIC DETECTION METHODS OF ANTIMICROBIAL RESISTANCE (AMR) IN PATHOGENIC BACTERIA
The expression “phenotypic” is from the word phenotype, which means “the observable characteristics of an […]
Spectrum of Activity and Therapeutic Index of Antibacterial Agents
The spectrum of activity is a fundamental pharmacological characteristic that describes the range of bacterial […]
History and Evolution of Antibiotics
The history of antibiotics represents one of the most consequential developments in science and medicine. […]
Antibiotics: Definition, Characteristics, and Therapeutic Uses
There is no universally accepted definition of an antibiotic, largely because the concept has evolved […]
Antibiotic Resistance and Antimicrobial Resistance (AMR)
Antimicrobial resistance (AMR) refers to the ability of microorganisms to survive or continue multiplying despite exposure […]
Important Microbiology Websites for Study & Opportunities
Microbiology is a fascinating and rapidly developing field that explores microorganisms such as bacteria, viruses, […]