Difference between revisions of "Yeast-like Fungi - Flashcards"

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!width="150"|'''Article'''
 
!width="150"|'''Article'''
 
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|<big>'''What are the three important species of ''Candida'' in animal infections?'''
+
|<big>'''What is the main pathogenic species of ''Cryptococcus''?'''
 
||<font color="white"> <big>
 
||<font color="white"> <big>
*'''''C. albicans'''''
+
*'''''C. neoformans'''''
*'''''C. tropicalis'''''
+
||[[Yeast-like fungi#Cryptococcosis|<span title="Answer article">Link to Answer Article</span>]]
*'''''C. pelliculosa'''''  
+
|-
 +
|<big>'''Where is ''Cryptococcus'' found in the environment?'''
 +
||<font color="white"> <big>
 +
*'''''Pigeon droppings'''''
 +
*'''''Fruit'''''
 +
*'''''Milk'''''
 +
*'''''Soil'''''
 +
||[[Yeast-like fungi#Cryptococcosis|<span title="Answer article">Link to Answer Article</span>]]
 +
|-
 +
|<big>'''Which body systems are affected?'''
 +
||<font color="white"> <big>
 +
*'''''Respiratory'''''
 +
*'''''Visceral'''''
 +
*'''''Ocular'''''
 +
*'''''Skeletal'''''
 +
*'''''Systemic'''''
 +
*'''''Cutaneous'''''
 +
||[[Yeast-like fungi#Cryptococcosis|<span title="Answer article">Link to Answer Article</span>]]
 +
|-
 +
|<big>'''Where is the most common site of infection in cats?'''
 +
||<font color="white"> <big>
 +
*'''''The tip of the nose'''''
 +
||[[Yeast-like fungi#Cryptococcosis|<span title="Answer article">Link to Answer Article</span>]]
 +
|-
 +
|<big>'''How would you demonstrate a cryptococcosis infection?'''
 +
||<font color="white"> <big>
 +
*'''''India Ink'''''
 +
*'''''PAS'''''
 +
*'''''Gram stain (positive)'''''
 +
*'''''Grows on Blood agar and Sabouraud's Dextrose agar'''''  
 +
*'''''Carbohydrate assimilation tests'''''
 +
*'''''Latex agglutination for antigen, complement fixation, ELISA and IFAT can be used'''''
 
||[[Yeast-like fungi#Cryptococcosis|<span title="Answer article">Link to Answer Article</span>]]
 
||[[Yeast-like fungi#Cryptococcosis|<span title="Answer article">Link to Answer Article</span>]]
 
|}
 
|}

Revision as of 12:54, 17 May 2009

Infectious agents and parasitesWikiBugs Banner.png
YEAST-LIKE FUNGI
WIKIBUGS FLASHCARDS


Sour Crop - Copyright Professor Andrew N. Rycroft, BSc, PHD, C. Biol.F.I.Biol., FRCPath

Candidosis

Question Answer Article
What are the three important species of Candida in animal infections?
  • C. albicans
  • C. tropicalis
  • C. pelliculosa
Link to Answer Article
What are the clinical signs of a sour crop infection?
  • White-grey lesions in mouth, oesophagus and crop
  • Thickened crop wall
  • Yellow-white necrotic material in crop
Link to Answer Article
What other conditions are Candida spp. implicated in?
  • Thrush in humans
  • Metritis, pyometra and vaginitis in mares
  • Genital candidiosis in stallions
  • Bovine mastitis
  • Porcine stomach ulcers
Link to Answer Article
How would you demonstrate a Candida infection?
  • Skin scrapings in 20% KOH for microscopy
  • Lactophenol Cotton Blue and stained by Gram or Methylene Blue stain
  • Grows on Blood agar and Sabouraud's Dextrose agar
  • Gram positive, oval, thin-walled budding cells with hyphal fragments
Link to Answer Article


Cryptococcosis

Question Answer Article
What is the main pathogenic species of Cryptococcus?
  • C. neoformans
Link to Answer Article
Where is Cryptococcus found in the environment?
  • Pigeon droppings
  • Fruit
  • Milk
  • Soil
Link to Answer Article
Which body systems are affected?
  • Respiratory
  • Visceral
  • Ocular
  • Skeletal
  • Systemic
  • Cutaneous
Link to Answer Article
Where is the most common site of infection in cats?
  • The tip of the nose
Link to Answer Article
How would you demonstrate a cryptococcosis infection?
  • India Ink
  • PAS
  • Gram stain (positive)
  • Grows on Blood agar and Sabouraud's Dextrose agar
  • Carbohydrate assimilation tests
  • Latex agglutination for antigen, complement fixation, ELISA and IFAT can be used
Link to Answer Article