In the purposeful search that followed the demonstration of the clinical efficacy of penicillin, streptomycin was obtained from Streptomyces griseus in 1944, cultured from a heavily manured field, and also from a chicken's throat. Aminoglycosides resemble each other in their mode of action, and their pharmacokinetic, therapeutic and toxic properties. The main differences in usage reflect variation in their range of antibacterial activity; cross-resistance is variable.

Mode of action. The aminoglycosides act inside the cell by binding to the ribosomes in such a way that incorrect amino acid sequences are entered into

Blood Pressure Health

Blood Pressure Health

Your heart pumps blood throughout your body using a network of tubing called arteries and capillaries which return the blood back to your heart via your veins. Blood pressure is the force of the blood pushing against the walls of your arteries as your heart beats.Learn more...

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