Difference between revisions of "Hyostrongylus rubidis"

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{{unfinished}}
 
  
{| cellpadding="10" cellspacing="0" border="1"
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{{Taxobox
| Also known as:
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|name              = Hyostrongylus rubidis
| '''Red stomach worm
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|kingdom            =  
|-
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|phylum            =  
|}
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|class              = [[Nematodes|Nematoda]]
 
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|sub-class          =
===Scientific Classification===
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|order              =  
 
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|super-family      = [[Trichostrongyloidea]]
{| cellpadding="10" cellspacing="0" border="1" 
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|family            =
| Class
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|sub-family        =
| Nematoda
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|genus              =
|-
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|species            =
| Superfamily
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}}
| Trichostrongyloidea
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Also known as: '''''Hyostrongylus rubidus — Red stomach worm
|}
 
  
 
==Hosts==
 
==Hosts==
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==Identification==
 
==Identification==
''H. rubidis'' are red worms.  The females are larger than the males at around 10mm in length.  Males have a well developed bursa.
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''H. rubidis'' are red worms of the superfamily [[Trichostrongyloidea]].  The females are larger than the males at around 10mm in length.  Males have a well developed bursa.
  
 
==Life Cycle==
 
==Life Cycle==
Infection of the host is via ingestion of L3.  The larvae may become hypobiotic; resuming development when the sow begins lactation.  The larvae mature, and adults develop.  These reside in the galndular part of the stomach, and produce eggs, which are passed out in the host faeces.
+
Infection of the host is via ingestion of L3.  The larvae may become hypobiotic; resuming development when the sow begins lactation.  The larvae mature, and adults develop.  These reside in the glandular part of the stomach, and produce eggs, which are passed out in the host faeces.
  
''H. rubidis'' is very similar to ''Ostertagia'' (which does not occur in pigs) in appearance, life-cycle, epidemiology and pathogenesis, but pigs do not develop any useful immunity.
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''H. rubidis'' is very similar to ''[[Ostertagia]]'' (which does not occur in pigs) in appearance, life-cycle, epidemiology and pathogenesis, but pigs do not develop any useful immunity.
  
*a typical trichostrongyloid
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{{Learning
*found on the glandular part of the stomach
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|literature search = [http://www.cabdirect.org/search.html?q=%28%28title%3A%28%22Hyostrongylus+rubidus%22%29%29%29+OR+%28%28title%3A%28%22Hyostrongylus+rubidis%22%29%29%29 ''Hyostrongylus rubidus'' publications]
*
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}}
*was becoming rare in the UK but likely to increase in prevalence with the trend towards free-range husbandry
 
*can cause severe weight loss and even death in lactating sows.
 
  
  
* In the pig, ''Hyostrongylus'' (or redworms) give [[Gastritis, Chronic|chronic gastritis]].
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==Webinars==
 +
<rss max="10" highlight="none">https://www.thewebinarvet.com/parasitology/webinars/feed</rss>
  
 
[[Category:Trichostrongyloidea]][[Category:Pig Nematodes]]
 
[[Category:Trichostrongyloidea]][[Category:Pig Nematodes]]
 
[[Category:Stomach_and_Abomasum_-_Parasitic_Pathology]]
 
[[Category:Stomach_and_Abomasum_-_Parasitic_Pathology]]
[[Category:To_Do_-_Max ]]
 

Latest revision as of 16:09, 6 January 2023

Hyostrongylus rubidis
Class Nematoda
Super-family Trichostrongyloidea

Also known as: Hyostrongylus rubidus — Red stomach worm

Hosts

Pigs. It is mostly seen in outdoor pigs; as its fecundity is too low to maintain its life-cycle, when faeces are regularly removed from buildings.

Identification

H. rubidis are red worms of the superfamily Trichostrongyloidea. The females are larger than the males at around 10mm in length. Males have a well developed bursa.

Life Cycle

Infection of the host is via ingestion of L3. The larvae may become hypobiotic; resuming development when the sow begins lactation. The larvae mature, and adults develop. These reside in the glandular part of the stomach, and produce eggs, which are passed out in the host faeces.

H. rubidis is very similar to Ostertagia (which does not occur in pigs) in appearance, life-cycle, epidemiology and pathogenesis, but pigs do not develop any useful immunity.


Hyostrongylus rubidis Learning Resources
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Literature Search
Search for recent publications via CAB Abstract
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Hyostrongylus rubidus publications



Webinars

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