gram-positive bacteria
Penicillin is effective against secondary infections of cancer. It is no cure for cancer.
Penicillin is NOT effective against gram positive and negative cocci and gram positive bacilli only. it is not effective against rest of the organisms.
Penicillin is more effective against Gram positive bacteria. This is because the peptidoglycan layer of Gram negative bacteria acts as a barrier that makes them less susceptible to penicillin.
In many studies ciprofloxacin and vancomycin have been found to be very effective in treating against B. Cereus. Penicillin was not effective.
No- because penicillin inhibits cell wall synthesis and Mycoplasmas don't have a cell wall.
Shots of procaine penicillin G or penicillin V by mouth are effective against both streptobacillary and spirillary rat-bite fever
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.
The common cold is a virus. Viruses have to run its complete life cycle. Penicillin is an antibiotic, used to rid the body's system of bacteria.
undrstnd d fact dat if i had te knowledge den y wuld i ask d PC abut it.......
FDA-approved agents include ciprofloxacin, doxycycline and penicillin
Penicillin is an antibiotic drug that is used to treat bacterial infections. It works by interfering with the growth of bacteria in the body and is effective against a wide range of bacterial strains.
This isn't entirely true. Penicillin is still as effective against the bacteria that it combated 50 years ago, but new strains of penicillin resistant bacteria have evolved since 50 years ago. This means that penicillin is less effective against a larger percentage of bacteria than it was 50 years ago, solely because of the new, anti-biotic resistant strains. For more information, search Natural Selection.