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No Slide Title
No Slide Title

... No respiration Do not eat No cellular structures ...
CHAPTER 21 VIRUSES MONERA
CHAPTER 21 VIRUSES MONERA

... Hepadnaviridae (Hepatitis B virus) Caliciviridae Arenaviridae * Paramyxoviridae (Measles virus) * Orthomyxoviridae (Influenza viruses AC) • * Filoviridae (Ebola virus) • * Retroviridae (HIV-1&2, HTLV-1) • * Astroviridae ...
医学史简论 (8) A Brief History of Medicine
医学史简论 (8) A Brief History of Medicine

... to the St. Petersburg Academy of Science on the 12th February 1892 by Dmitri Iwanowsky a Russian botanist. While studying mosiac tobacco disease, he found that the agent causing the disease was small enough for pass though ceramic filter that are small enough to trap all bacteria. This is generally ...
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Viruses

... Ingestion of contaminated food or water Vaccination ...
Ch 18 Viruses and Bacteria
Ch 18 Viruses and Bacteria

... Viral pneumonia Hepatitis Mono (if caused by Epstein-Barr virus) ...
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Intensive animal production promotes the emergence of new viruses

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Learner Resource 1: Communicable and non

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Enter Topic Title in each section above

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Structure of Bacteria

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Genetics of Viruses and Bacteria-ap

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- AAP Red Book - American Academy of Pediatrics

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Viruses File - Learn District 196
Viruses File - Learn District 196

... • Some recently-developed drugs do combat some viruses, mostly by interfering with viral nucleic acid ...
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... – Proteinaceous infectious particle infectious agents composed of a single glycoprotein with MW 27– Human diseases: e.g., Kuru 30 kDa. Creutzfeldt-Jakob disease (CJD) Gerstmann-Straussler-Scheinker Syndrome (GSS) Fatal Familial Insomnia (FFI) ...
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Virus 1+2-summary+quiz2017-03-04 06:551.4 MB

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Chapter 6
Chapter 6

... many years – Herpes simplex virus – cold sores and genital herpes – Herpes zoster virus – chickenpox and shingles ...
< 1 ... 64 65 66 67 68 69 70 71 72 ... 82 >

History of virology



The history of virology – the scientific study of viruses and the infections they cause – began in the closing years of the 19th century. Although Louis Pasteur and Edward Jenner developed the first vaccines to protect against viral infections, they did not know that viruses existed. The first evidence of the existence of viruses came from experiments with filters that had pores small enough to retain bacteria. In 1892, Dmitry Ivanovsky used one of these filters to show that sap from a diseased tobacco plant remained infectious to healthy tobacco plants despite having been filtered. Martinus Beijerinck called the filtered, infectious substance a ""virus"" and this discovery is considered to be the beginning of virology. By the 20th century many viruses were discovered.
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