Biography classes of antibiotics and examples

An antibiotic was originally a material created by one microorganism that selectively inhibits another&#;s development. Since then, synthetic antibiotics have been developed that perform comparable tasks, typically chemically similar to natural antibiotics. There are no effects of antibiotics on viral infections.

Antibiotics are antibiotics that help stop bacteria-caused infections. By destroying the bacteria or preventing them from cloning themselves or reproducing, they do this. The word antibiotic means &#;against life.&#; Literally, any medicine that destroys germs in your body is an antibiotic.

What are Antibiotics?

A chemical material produced by a living organism, normally a microorganism, which is harmful to other microorganisms. Antibiotics are typically developed by soil microorganisms and are likely to be a means by which organisms regulate the growth of competing microorganisms in complex environments, such as soil.

In , Alexander Fleming

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Antibiotics

1. Antibiotics bygd Mohammed Ezz El-din Demonstrator of Tropical Medicine & Gastroenterology Faculty of medicin, Assiut University Email: squint_@

2. What is an antibiotic? “Antibiotic” is from antibiosis, meaning against life. Substances derived from a microorganism or produced synthetically (Sulfonamides & Quinolones) to kill or suppress the growth of other microorganisms.

3. Classification of Antibiotics Antibiotics are classified bygd several ways: • On the grund of mechanism of action • On the grund of spectrum of activity • On the grund of mode of action

4. Mechanism of action of antimicrobial agents 1. Inhibition of cell vägg synthesis: • Penicillins, Cephalosporins, Bacitracin & Vancomycin 2. Inhibition of functions of cellular membrane: • Polymyxins 3. Inhibition of protein synthesis: • Chloramphenicol, Macrolides & Clindamycin • Tetracyclines & Aminoglycosides 4. Inhibition of nucleic acid synthesis: • Quinolones • Rifampin 5. Inh

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What to know about antibiotics

Here are some frequently asked questions about antibiotics.

What are the 10 most common antibiotics?

Here are ten examples of common antibiotic types:

• aminoglycosides
• cephalosporins
• penicillins
• monobactams
• carbapenems
• fluoroquinolones
• macrolides
• sulfonamides
• tetracyclines
• trimethoprim

How quickly do antibiotics work?

How quickly antibiotics work can differ for each individual, and may depend on the type and severity of infection. A typical course of antibiotics lasts between 5 and 14 days.

What should a person avoid while on antibiotics?

A person will typically need to avoid drinking alcohol when taking antibiotics. Some medications, such as the contraceptive pill, may also interact with antibiotics. A person’s doctor can advise on what a person should avoid during antibiotic treatment.

What happens if you take antibiotics too close together?

If a person takes two doses of antibiotics too close together, there m