what is antibiotics

Antibiotics are substances obtained from microorganisms - which are antagonistic to growth of other pathogenic bacteria. Antibiotics are widely used in the field of medicines to cure number of diseases. Some of the antibiotics - which can be produced by use of microorg..

Antibiotics are substances obtained from microorganisms - which are antagonistic to growth of other pathogenic bacteria..

They are produced by micro-organisms that are toxic to other micro organisms. Alexander Fleming in 1920 found that bacteria donot flourish in nutrient agar surrounded by the fungus Penicillium notatum westling. He found that this fungus produces an antibiotic called penicillin. There are ..

Chloramphenicol is a suitable drug for diseases like pneumonia, relapsing fever, typhoid, dysentry, whooping cough and urinary infections...

An experimenter decided to give three different levels of antibiotic to rats to see if any particular dosage is more effective. Group 1 has low-level antibiotic; Group 2 has medium-level antibiotic; and Group 3 has high-level antibiotic. The life span of rats..

Pertussis has to be treated with antibiotics erythromyci..

Diphtheria has to be treated with antitoxins within 24 hours of appearance of symptoms. Antibiotics like penicillin and erythromycin are give..

If detected early it can be cured, with effective antibiotics. Given below is a chart listing the communicable diseases we have learnt in this chapter, their symptoms, prevention and contr..

If detected early it can be cured, with effective antibiotics. Given below is a chart listing the communicable diseases we have learnt in this chapter, their symptoms, prevention and contr..

Bronchodilators such as nebulised salbutamol, ipratropium bromide, etc. can be used to clear the air passages. Use of respiratory stimulants like Doxapram hydrochloride also help. Antibiotics such as amoxycillin and ampicillin are also used in the treatmen..