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Which antibiotic is most effective against e coli streptomycin or chloramphenicol and why?
Chloramphenicol is generally more effective against E. coli than streptomycin, as it inhibits bacterial protein synthesis by binding to the 50S ribosomal subunit, which is crucial for the growth of various bacteria, including E. coli. Streptomycin, on the other hand, targets the 30S ribosomal subunit and is primarily effective against specific types of bacteria. Additionally, chloramphenicol has a broader spectrum of activity, making it often more suitable for treating infections caused by E. coli. However, antibiotic susceptibility can vary, so specific susceptibility testing is recommended for accurate treatment decisions.
What else can I help you with?
The effect of ampicillin chloramphenicol erythromycin methicillin penicillin streptomycin sulphafurazole tetracycline on staphylococcus albus pseudomonas fluorescents micrococcus luteus baci?
Ampicillin, erythromycin, penicillin, and methicillin are effective against Staphylococcus albus but not against Pseudomonas fluorescens. Chloramphenicol, erythromycin, and streptomycin are effective against Pseudomonas fluorescens. Chloramphenicol and erythromycin are effective against Micrococcus luteus. Tetracycline is effective against Bacillus sp., including Bacillus subtilis. Sulphafurazole is effective against many gram-negative bacteria, including Pseudomonas fluorescens.
What is treptomycin?
Streptomycin is an antibiotic used to treat tuberculosis and other types of serious infections. This was discovered in the year 1943 and the first antibiotic that was effective against tuberculosis.
When were antibiotics against TB discovered?
Antibiotics effective against TB, specifically streptomycin, were discovered in 1943 by Selman Waksman and Albert Schatz. This discovery marked a significant advancement in the treatment of tuberculosis.
Who is the inventor of streptomycin?
Selman Waksman is credited with the discovery and development of streptomycin, the first antibiotic effective against tuberculosis. Waksman received the Nobel Prize in Physiology or Medicine in 1952 for his work on antibiotics.
Is Streptomycin effective against gram?
Streptomycin is an antibiotic effective primarily against certain gram-negative bacteria, as well as some gram-positive bacteria. It works by inhibiting protein synthesis in bacterial cells. However, its effectiveness can vary depending on the specific strain and its antibiotic resistance profile. Therefore, susceptibility testing is often necessary to determine its effectiveness against a particular bacterial infection.
Why did Selman Abraham Waksman win The Nobel Prize in Physiology or Medicine in 1952?
Selman Abraham Waksman won the Nobel Prize in Physiology or Medicine in 1952 for his discovery of streptomycin, the first antibiotic effective against tuberculosis. His work significantly advanced the field of microbiology and revolutionized the treatment of bacterial infections.
What type of antimicrobial agent is chloramphenicol?
Chloramphenicol is a broad-spectrum antibiotic that inhibits bacterial protein synthesis by binding to the 50S ribosomal subunit. It is bacteriostatic and can be effective against a wide range of bacteria, making it useful for treating various types of infections. However, its use is limited due to potential serious side effects, including bone marrow suppression.
Where did selman waksman invent medicine?
he discovered the streptomycin the antibiotic active against tuberculosis.
What antibiotic is effective against chickenpox?
none, that is a virus
What antibiotics are made with streptomyces griseus?
S. griseus produces antibiotic, streptomycin, and it is useful against gram negative bacteria. Streptomycin and its relatives are considered reserve antibiotics for resistant bacterial strands because they can be neurotoxic and nephrotoxic.
Which antimicrobial agents were most effective against each organism?
The answer to which antimicrobial agents were most effective against each organism include neomycin, tetracycline, and chloramphenicol. Tetracycline can be used to treat pneumonia.
What does Chloramphenicol do?
Chloramphenicol is a broad spectrum antibiotic. It functions by inhibiting protein synthesis in bacterial cells by binding to the ribosome. The ribosomes of prokaryotic cells are 70S where as eukaryotes have 80S ribosomes, this fundimental difference means that chloamphenicol specifcally targets bacterial protein synthesis. It is effective against Gram positive as well as Gram negative bacteria.
