Erythromycin is a macrolide antibiotic that works by inhibiting bacterial protein synthesis. It binds to the 50S ribosomal subunit, preventing the growth and reproduction of susceptible bacteria. Erythromycin is effective against a range of gram-positive and some gram-negative bacteria, making it useful for treating various infections, particularly in patients allergic to penicillin.
Broad spectrum.
No, glycerol is not considered an antimicrobial agent. It is a type of alcohol that is commonly used as a humectant or moisturizing agent in skincare products and pharmaceutical formulations.
Sulfisoxazole is a sulfonamide antimicrobial agent, which belongs to the class of antibiotics known as sulfa drugs. It works by inhibiting the growth of bacteria by interfering with their folic acid synthesis.
Second-generation cephalosporins. Method of action: inhibit cell wall systhesis
Skin infections in fish can be treated with antibiotics or antimicrobial agents, such as erythromycin or pima/mela fix.
a.) penicillin
An antimicrobial is an agent which destroys microbes or inhibits their growth, or prevents or counteracts their pathogenic action.
0.2%
Bactericidal antimicrobial agents kill the microbe, whereas bactericidal agents inhibit the growth of the microbe. Chloehexidine is an agent that kills bacteria, thus, it is considered a bactericidal antimicrobial agent.
A population of microbes does not die instantaneously when exposed to an antimicrobial agent due to several factors, including the presence of resistant individuals that can survive exposure. Additionally, the antimicrobial agent may not penetrate all cells effectively or may require time to exert its effects. Furthermore, the rate of microbial death can vary based on the type of organism, the concentration of the agent, and environmental conditions, leading to a gradual decline in the population rather than an immediate kill.
Erythromycin, a macrolide antibiotic, has been the antimicrobial of choice for treatment or post exposure prophylaxis of pertussis. Azithromycin and clarithromycin are better tolerated.
The effectiveness of antimicrobial agents is influenced by several conditions, including the concentration of the agent, the duration of exposure, and the presence of organic matter that may inhibit its activity. Additionally, the type of microorganism and its susceptibility to the agent, the pH of the environment, and temperature can also significantly impact antimicrobial efficacy. Furthermore, biofilm formation and microbial resistance mechanisms can reduce the effectiveness of these agents.