Introduction to Virology
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General properties of viruses 1-They are very small in size, from 20-300 nm 2-They contain one kind of nucleic acid (RNA or DNA) as their genome 3-They.
Virology Introduction to viruses Viruses consist of a nucleic acid (either DNA or RNA) associated with proteins encoded by the nucleic acid. The virus.
Dental Pathology and Microbiology Unit 1 Classifications of Microorganisms.
Land, then, is not merely soil; it is a foundation of energy flowing through a circuit of soils, plants and animals”. Aldo Leopold.
Bacteria and Antibiotics
18.6 Bacterial Diseases and Antibiotics KEY CONCEPT Understanding bacteria is necessary to prevent and treat disease.
The Immune System and Disease Chapter 40. What is Disease? A disease is any change, other than injury, that disrupts the normal function of the body.
Under ideal stable conditions, bacteria can multiply at alarming rates… 20-30 min. Bacteria can grow and divide every 20-30 min. 1,000,000,000 Within.
Patients With Respiratory Diseases Jana, Samantha, and Courtney.
Routes of transmission. DIRECT: Contact with infectious lesions, blood or saliva INDIRECT: Contact with contaminated objects SPLATTER: Bodily fluids on.
