'New viruses' presentation slideshows

C hair of M icrobiology, V irology, and I mmunology

C hair of M icrobiology, V irology, and I mmunology. Human Immunodeficiency Virus.

894 views • 80 slides

Bacteria and Viruses

393 views • 20 slides

Biology II

Biology II. Virsus. Brief History. Many years the cause viral infections such as smallpox and polio were unknown even though we knew they were transferred from person to person

275 views • 15 slides

VIRUSES

296 views • 14 slides

What is a desktop?

288 views • 13 slides

Virus Notes

Virus Notes. Basic Definition. parasitic. acellular. Submicroscopic. Viruses : Submicroscopic, parasitic, acellular entity composed of a nucleic acid core surrounded by a protein coat. Below the resolution of a microscope Relies on a host Does not have the properties of cellular life

358 views • 13 slides

Computer Maintenance / Safety

Computer Maintenance / Safety. Presentation. Computer Maintenance Tips.

310 views • 11 slides

8.L.1.2: Understanding Disease Outbreaks

8.L.1.2: Understanding Disease Outbreaks. By: Cristopher A., Sergio F., and Camilo A. Essential Question. Explain the difference between epidemic and pandemic as it relates to the spread, treatment, and prevention of disease.

308 views • 11 slides

Disease causing viruses

401 views • 9 slides

Disease causing viruses

193 views • 9 slides

Protect Your Computer from Viruses and Other Threats!

217 views • 9 slides

Can Technology Replace Social Engineering?

457 views • 8 slides

VIRUSES

VIRUSES. A very small living organism that enters a cell and makes copies of itself. An ultramicroscopic infectious agent that replicates itself only within cells of a living host. Step 1. The Virus attaches itself to a host cell. Virus. CELL. Nucleus. Step 2.

216 views • 7 slides

Viruses

Viruses. Virus: A noncellular particle composed of genetic material that can invade living cells . Viruses are considered by most to be non-living since they lack metabolism and are not made of cells. Are extremely small Are usually very specific as to what cells they can invade.

205 views • 6 slides