100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Studium generale: Emerging Viruses notes $4.50   Add to cart

Class notes

Studium generale: Emerging Viruses notes

 7 views  0 purchase
  • Course
  • Institution

Notities van de lezing

Preview 1 out of 4  pages

  • January 9, 2022
  • 4
  • 2017/2018
  • Class notes
  • Kevin k. arien
  • Emerging viruses
avatar-seller
lOMoARcPSD|1917763




Emerging viruses: a perpetual challenge
Kevin K. Arien

Virussen:
- kan alles infecteren (planten, dieren, bacterien,..)
- DNA of RNA met een eiwitmantel en soms enveloppe
- Parasieten
- Replica?e cyclus (zeer complexe cyclus)

Interac?es tussen eiwiEen cel en eiwiEen virus
Spaanse griep: grootste uitbraak tot nu toe gekend
Laatste jaren veel uitbraken, voornamelijk virussen vaak RNA virussen

WHO, pathogen priority list

Aantal belangrijke virussen naar voren die belangrijk zijn voor dringend onderzoek

RNA virussen hebben typisch kleine genomen : tussen 10 en 20 kilobasen (10000 basen)
Hebben oud replica?e systeem  vaak fouten  veel muta?es
Geen controle dus fouten blijven er in ziEen

Doorgaans 1 variant wordt overgedragen en vaak de minst aanwezige (nog niet bekend
waarom)

Zoono7c origin (ZOONOSES)
 de pathogenen die nu opduiken hebben zeer veel varia?e

Meestal overdracht door interach?e met dieren (insectvectoren, krabben, direct contact …)

Voeding in Afrika: Bushmeat  levend vangen van dieren in de bush  direct
bloedcontact,..
VERS vlees = LEVEND vlees

Voeding in Azië: vooral pluimvee, grote cond-centra?es van vogelmarkten (kippen, eenden ,
ganzen,..)  corona, inXuenza

Onderzoek in virologie unit vooral gec. Op Afrika

Human impact on environment

Ontbossing, regenwoud, mens dichter bij dier, de mens dringt binnen in verschillende
ecosystemen
Wereld popula?e enorm: vooral industriele evolu?e hee[ gzorgd voor expon groei
Mensen leven ook op verschillende plaatsen: veel mensen in Azie
Mensen wonen vooral in de steden en er wordt heel erg veel gereisd (vliegtuig)




Gedownload door Pakita Van Puyenbroeck (pvpuyenbroeck@gmail.com)

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller Patricia1234. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $4.50. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

67474 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$4.50
  • (0)
  Add to cart