Difference between revisions of "Vibriosis in Fish Flashcards"

Revision as of 15:15, 21 July 2011

Question	Answer	Article
Which species of Vibrio is important to the salmon industry?	V.anguillarum	Link to Article
Apart from a wide range of different fish species, what other animals can it affect?	Molluscs and crustacean including: European and Japanese oysters clams lobsters shrimps	Link to Article
What disease does this bacteria cause in fish and what are the common signs?	Haemorrhagic septicaemia and leucopenia: haemorrhage throughout the intestines, body cavity, muscles and organs. petechiation, darkened discolouration of skin and fins. distension and cloudiness to the eyes and periorbital swelling	Link to Article
What agars can the bacteria be grown on?	Brain-heart infusion agar Nutrient agar Blood agar	Link to Article
What are the histopathological findings?	Meningitis Panopthalmitis Cellular infiltration of the eye	Link to Article
From what is the vaccine derived and how long does it provide protection?	Formalin killed whole cells 6 months	Link to Article

@@ Line 11: / Line 11: @@
 *shrimps
 |l2= Vibriosis - Fish#Introduction
-|q3= What diseases are caused in fish and what are the common signs of each?
+|q3= What disease does this bacteria cause in fish and what are the common signs?
 |a3=
-*Septicaemia – darkened and haemorrhagic skin and fins, anorexia, Inappetance
+Haemorrhagic septicaemia and leucopenia:
-*Meningoencephalitis – Bilateral exopthalmos, eye distension, change in globe size, listlessness, behavioural changes
+*haemorrhage throughout the intestines, body cavity, muscles and organs.
-|l3= Streptococcosis - Fish#Clinical Signs
+*petechiation, darkened discolouration of skin and fins.
+*distension and cloudiness to the eyes and periorbital swelling
+|l3= Vibriosis - Fish#Clinical Signs
 |q4= What agars can the bacteria be grown on?
 |a4=