Category:Sheep Nematodes - Revision history

Bara: Replaced content with "{{frontpage |pagetitle = Sheep Nematodes |pagebody = |contenttitle = Content |contentbody =
Sheep Nematodes

<..."

2011-01-21T14:58:23Z

Replaced content with "{{frontpage |pagetitle = Sheep Nematodes |pagebody = |contenttitle = Content |contentbody = <big> <categorytree mode=pages>Sheep Nematodes</categorytree> <..."

← Older revision Revision as of 14:58, 21 January 2011
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−

−
The important nematode infections of sheep are mostly refined to the gastrointestinal system. Clinical problems are more commonly seen in lambs than in adult sheep, though this varies with they type of nematode. They can cause substantial economic loss both in mortality and in reduced growth rate of lambs.

−

−
~~==Gastrointestinal Nematodes==~~

−
~~[[Image:Nematodirus ruminant.jpg|thumb|right|150px|''Nematodirus'' from ruminant faeces - Joaquim Castellà Veterinary Parasitology Universitat Autònoma de Barcelona]]~~

−
~~Many worm species occur in the gastrointestinal tract of sheep, though relatively few are of importance in the UK. Primary pathogens include:~~

−

−
~~{| style="width:75%; height:200px" border="1"~~

−

−
!

−
~~!'''Abomasum'''~~

−
~~!'''Small Intestine'''~~

−
~~!'''Large Intestine'''~~

−

−
|-

−
~~|'''Primary Pathogens in the UK'''~~

−
|

−
*''[[Ostertagia|Ostertagia (Teladorsagia) circumcincta]]''

−

−
*''[[Haemonchus contortus]]''

−
|

−
*''Trichostrongylus'' species

−

−
*''[[Nematodirus|Nematodirus battus]]''

−
|

−
|-

−
~~|'''Worms that contribute to ovine PGE, but are rarely primary pathogens in the UK'''~~

−
|

−
*''[[Trichostrongylus axei]]''

−
|

−
*other ''Nematodirus'' species

−

−
*''[[Cooperia]]'' species

−

−
*''Bunostomum'' species

−

−
*''[[Strongyloides]]'' species

−
|

−
*''[[Oesophagostomum]]'' species

−

−
*''Chabertia'' species

−

−
*''[[Trichuris]]'' species

−
|}

−

−

−
*All the above worms belong to the '''Trichotrongyloidea''' except:

−
**''Bunostomum'' (a hookworm)

−
**''Oesophagostomum''

−
**''Chabertia'' (Strongyloidea)

−
**''Strongyloides'' (Rhabditoidea)

−
**''Trichuris'' (a whipworm)

−
*Although many different genera and species of worms may be found in the gastro-intestinal tract of sheep there are only three distinct disease manifestations within the [[Parasitic Gastroenteritis|PGE]] complex:

−
**Ostertagiosis and Trichostrongylosis

−
**Nematodirosis

−
**Haemonchosis

−

−
~~==== Succession of Gastrointestinal Worm Species ====~~

−
~~The relative number of worms of each species changes during the grazing season. The succession of species is due to differences in:~~

−
*Ability of L3 to overwinter

−
*Fecundity between worm species

−
*Rate of development from egg to L3 stage

−
*Special requirements of ''Nematodirus''

−

−
~~==Test yourself with the Small Ruminant Nematodes Flashcards==~~

−

−
~~[[Small_Ruminant_Nematodes_Flashcards|Small Ruminant Nematodes Flashcards]]~~

[[Category:Sheep Parasites]]

[[Category:Sheep Parasites]]

−
~~[[Category:To_Do_-_Parasites]]~~

Bara at 14:31, 21 January 2011

2011-01-21T14:31:32Z

← Older revision Revision as of 14:31, 21 January 2011
Line 1: Line 1:

+
{{frontpage

+
|pagetitle = Sheep Nematodes

+
|pagebody =

+
|contenttitle = Content

+
|contentbody =

+
<big>

+
 

+
<categorytree mode=pages>Sheep Nematodes</categorytree>

+
 

+
 

+
</big>

+
|logo=sheep-logo2.png}}

+

+

+

The important nematode infections of sheep are mostly refined to the gastrointestinal system. Clinical problems are more commonly seen in lambs than in adult sheep, though this varies with they type of nematode. They can cause substantial economic loss both in mortality and in reduced growth rate of lambs.

The important nematode infections of sheep are mostly refined to the gastrointestinal system. Clinical problems are more commonly seen in lambs than in adult sheep, though this varies with they type of nematode. They can cause substantial economic loss both in mortality and in reduced growth rate of lambs.

Bara at 19:36, 20 January 2011

2011-01-20T19:36:31Z

← Older revision Revision as of 19:36, 20 January 2011
Line 67: Line 67:

−
[[Category:Sheep]]
+
[[Category:Sheep Parasites]]

[[Category:To_Do_-_Parasites]]

[[Category:To_Do_-_Parasites]]

Bara at 12:53, 29 November 2010

2010-11-29T12:53:55Z

← Older revision Revision as of 12:53, 29 November 2010
Line 68: Line 68:

[[Category:Sheep]]

[[Category:Sheep]]

−
[[Category:To_Do_-~~_NickJ~~]]
+
[[Category:To_Do_-_Parasites]]

Eca02csb at 17:29, 20 August 2010

2010-08-20T17:29:51Z

← Older revision Revision as of 17:29, 20 August 2010
Line 61: Line 61:

*Rate of development from egg to L3 stage

*Rate of development from egg to L3 stage

*Special requirements of ''Nematodirus''

*Special requirements of ''Nematodirus''

+

+
==Test yourself with the Small Ruminant Nematodes Flashcards==

+

+
[[Small_Ruminant_Nematodes_Flashcards|Small Ruminant Nematodes Flashcards]]

[[Category:Sheep]]

[[Category:Sheep]]

[[Category:To_Do_-_NickJ]]

[[Category:To_Do_-_NickJ]]

Svycrnj at 18:04, 8 August 2010

2010-08-08T18:04:13Z

← Older revision Revision as of 18:04, 8 August 2010
Line 55: Line 55:

**Haemonchosis

**Haemonchosis

−
== Succession of Gastrointestinal Worm Species ==
+
==== Succession of Gastrointestinal Worm Species ====

The relative number of worms of each species changes during the grazing season. The succession of species is due to differences in:

The relative number of worms of each species changes during the grazing season. The succession of species is due to differences in:

*Ability of L3 to overwinter

*Ability of L3 to overwinter

Svycrnj at 18:03, 8 August 2010

2010-08-08T18:03:45Z

← Older revision Revision as of 18:03, 8 August 2010
Line 1: Line 1:

−
==Gastrointestinal Nematodes ==
+
The important nematode infections of sheep are mostly refined to the gastrointestinal system. Clinical problems are more commonly seen in lambs than in adult sheep, though this varies with they type of nematode. They can cause substantial economic loss both in mortality and in reduced growth rate of lambs.

+

+
==Gastrointestinal Nematodes==

[[Image:Nematodirus ruminant.jpg|thumb|right|150px|''Nematodirus'' from ruminant faeces - Joaquim Castellà Veterinary Parasitology Universitat Autònoma de Barcelona]]

[[Image:Nematodirus ruminant.jpg|thumb|right|150px|''Nematodirus'' from ruminant faeces - Joaquim Castellà Veterinary Parasitology Universitat Autònoma de Barcelona]]

Many worm species occur in the gastrointestinal tract of sheep, though relatively few are of importance in the UK. Primary pathogens include:

Many worm species occur in the gastrointestinal tract of sheep, though relatively few are of importance in the UK. Primary pathogens include:

Svycrnj at 18:01, 8 August 2010

2010-08-08T18:01:02Z

← Older revision Revision as of 18:01, 8 August 2010
Line 19: Line 19:

*''Trichostrongylus'' species

*''Trichostrongylus'' species

−
*''[[Nematodirus battus]]''
+
*''[[Nematodirus|Nematodirus battus]]''

|

|

|-

|-

Svycrnj at 18:00, 8 August 2010

2010-08-08T18:00:18Z

← Older revision Revision as of 18:00, 8 August 2010
Line 32: Line 32:

*''Bunostomum'' species

*''Bunostomum'' species

−
*''Strongyloides'' species
+
*''[[Strongyloides]]'' species

|

|

*''[[Oesophagostomum]]'' species

*''[[Oesophagostomum]]'' species

Svycrnj at 17:58, 8 August 2010

2010-08-08T17:58:22Z

← Older revision Revision as of 17:58, 8 August 2010
Line 19: Line 19:

*''Trichostrongylus'' species

*''Trichostrongylus'' species

−
*''Nematodirus battus''
+
*''[[Nematodirus battus]]''

|

|

|-

|-

|'''Worms that contribute to ovine PGE, but are rarely primary pathogens in the UK'''

|'''Worms that contribute to ovine PGE, but are rarely primary pathogens in the UK'''

|

|

−
*''Trichostrongylus axei''
+
*''[[Trichostrongylus axei]]''

|

|

*other ''Nematodirus'' species

*other ''Nematodirus'' species

−
*''Cooperia'' species
+
*''[[Cooperia]]'' species

*''Bunostomum'' species

*''Bunostomum'' species

Line 34: Line 34:

*''Strongyloides'' species

*''Strongyloides'' species

|

|

−
*''Oesophagostomum'' species
+
*''[[Oesophagostomum]]'' species

*''Chabertia'' species

*''Chabertia'' species

−
*''Trichuris'' species
+
*''[[Trichuris]]'' species

|}

|}

← Older revision		Revision as of 14:58, 21 January 2011
Line 13:		Line 13:


−
−	The important nematode infections of sheep are mostly refined to the gastrointestinal system. Clinical problems are more commonly seen in lambs than in adult sheep, though this varies with they type of nematode. They can cause substantial economic loss both in mortality and in reduced growth rate of lambs.
−
−	~~==Gastrointestinal Nematodes==~~
−	~~[[Image:Nematodirus ruminant.jpg\|thumb\|right\|150px\|''Nematodirus'' from ruminant faeces - Joaquim Castellà Veterinary Parasitology Universitat Autònoma de Barcelona]]~~
−	~~Many worm species occur in the gastrointestinal tract of sheep, though relatively few are of importance in the UK. Primary pathogens include:~~
−
−	~~{\| style="width:75%; height:200px" border="1"~~
−
−	!
−	~~!'''Abomasum'''~~
−	~~!'''Small Intestine'''~~
−	~~!'''Large Intestine'''~~
−
−	\|-
−	~~\|'''Primary Pathogens in the UK'''~~
−	\|
−	*''[[Ostertagia\|Ostertagia (Teladorsagia) circumcincta]]''
−
−	*''[[Haemonchus contortus]]''
−	\|
−	*''Trichostrongylus'' species
−
−	*''[[Nematodirus\|Nematodirus battus]]''
−	\|
−	\|-
−	~~\|'''Worms that contribute to ovine PGE, but are rarely primary pathogens in the UK'''~~
−	\|
−	*''[[Trichostrongylus axei]]''
−	\|
−	*other ''Nematodirus'' species
−
−	*''[[Cooperia]]'' species
−
−	*''Bunostomum'' species
−
−	*''[[Strongyloides]]'' species
−	\|
−	*''[[Oesophagostomum]]'' species
−
−	*''Chabertia'' species
−
−	*''[[Trichuris]]'' species
−	\|}
−
−
−	*All the above worms belong to the '''Trichotrongyloidea''' except:
−	**''Bunostomum'' (a hookworm)
−	**''Oesophagostomum''
−	**''Chabertia'' (Strongyloidea)
−	**''Strongyloides'' (Rhabditoidea)
−	**''Trichuris'' (a whipworm)
−	*Although many different genera and species of worms may be found in the gastro-intestinal tract of sheep there are only three distinct disease manifestations within the [[Parasitic Gastroenteritis\|PGE]] complex:
−	**Ostertagiosis and Trichostrongylosis
−	**Nematodirosis
−	**Haemonchosis
−
−	~~==== Succession of Gastrointestinal Worm Species ====~~
−	~~The relative number of worms of each species changes during the grazing season. The succession of species is due to differences in:~~
−	*Ability of L3 to overwinter
−	*Fecundity between worm species
−	*Rate of development from egg to L3 stage
−	*Special requirements of ''Nematodirus''
−
−	~~==Test yourself with the Small Ruminant Nematodes Flashcards==~~
−
−	~~[[Small_Ruminant_Nematodes_Flashcards\|Small Ruminant Nematodes Flashcards]]~~


	[[Category:Sheep Parasites]]		[[Category:Sheep Parasites]]
−	~~[[Category:To_Do_-_Parasites]]~~

← Older revision		Revision as of 14:31, 21 January 2011
Line 1:		Line 1:
		+	{{frontpage
		+	\|pagetitle = Sheep Nematodes
		+	\|pagebody =
		+	\|contenttitle = Content
		+	\|contentbody =
		+	<big><b>
		+	<br>
		+	<categorytree mode=pages>Sheep Nematodes</categorytree>
		+	<br>
		+	<br>
		+	</b></big>
		+	\|logo=sheep-logo2.png}}
		+
		+
		+
	The important nematode infections of sheep are mostly refined to the gastrointestinal system. Clinical problems are more commonly seen in lambs than in adult sheep, though this varies with they type of nematode. They can cause substantial economic loss both in mortality and in reduced growth rate of lambs.		The important nematode infections of sheep are mostly refined to the gastrointestinal system. Clinical problems are more commonly seen in lambs than in adult sheep, though this varies with they type of nematode. They can cause substantial economic loss both in mortality and in reduced growth rate of lambs.

← Older revision		Revision as of 19:36, 20 January 2011
Line 67:		Line 67:


−	[[Category:Sheep]]	+	[[Category:Sheep Parasites]]
	[[Category:To_Do_-_Parasites]]		[[Category:To_Do_-_Parasites]]

← Older revision		Revision as of 12:53, 29 November 2010
Line 68:		Line 68:

	[[Category:Sheep]]		[[Category:Sheep]]
−	[[Category:To_Do_-~~_NickJ~~]]	+	[[Category:To_Do_-_Parasites]]

@@ Line 61: / Line 61: @@
 *Rate of development from egg to L3 stage
 *Special requirements of ''Nematodirus''
 [[Category:Sheep]]
 [[Category:To_Do_-_NickJ]]

@@ Line 55: / Line 55: @@
 **Haemonchosis
-== Succession of Gastrointestinal Worm Species ==
+==== Succession of Gastrointestinal Worm Species ====
 The relative number of worms of each species changes during the grazing season. The succession of species is due to differences in:
 *Ability of L3 to overwinter

@@ Line 1: / Line 1: @@
-==Gastrointestinal Nematodes  ==
+The important nematode infections of sheep are mostly refined to the gastrointestinal system. Clinical problems are more commonly seen in lambs than in adult sheep, though this varies with they type of nematode. They can cause substantial economic loss both in mortality and in reduced growth rate of lambs.
 [[Image:Nematodirus ruminant.jpg|thumb|right|150px|''Nematodirus'' from ruminant faeces - Joaquim Castellà Veterinary Parasitology Universitat Autònoma de Barcelona]]
 Many worm species occur in the gastrointestinal tract of sheep, though relatively few are of importance in the UK. Primary pathogens include:

@@ Line 19: / Line 19: @@
 *''Trichostrongylus'' species
-*''[[Nematodirus battus]]''
+*''[[Nematodirus|Nematodirus battus]]''
+|
 |-

@@ Line 32: / Line 32: @@
 *''Bunostomum'' species
-*''Strongyloides'' species
+*''[[Strongyloides]]'' species
+|
 *''[[Oesophagostomum]]'' species

@@ Line 19: / Line 19: @@
 *''Trichostrongylus'' species
-*''Nematodirus battus''
+*''[[Nematodirus battus]]''
+|
 |-
 |'''Worms that contribute to ovine PGE, but are rarely primary pathogens in the UK'''
+|
-*''Trichostrongylus axei''
+*''[[Trichostrongylus axei]]''
+|
 *other ''Nematodirus'' species
-*''Cooperia'' species
+*''[[Cooperia]]'' species
 *''Bunostomum'' species
@@ Line 34: / Line 34: @@
 *''Strongyloides'' species
+|
-*''Oesophagostomum'' species
+*''[[Oesophagostomum]]'' species
 *''Chabertia'' species
-*''Trichuris'' species
+*''[[Trichuris]]'' species
 |}

Category:Sheep Nematodes - Revision history

Bara: Replaced content with "{{frontpage |pagetitle = Sheep Nematodes |pagebody = |contenttitle = Content |contentbody = Sheep Nematodes <..."

Bara at 14:31, 21 January 2011

Bara at 19:36, 20 January 2011

Bara at 12:53, 29 November 2010

Eca02csb at 17:29, 20 August 2010

Svycrnj at 18:04, 8 August 2010

Svycrnj at 18:03, 8 August 2010

Svycrnj at 18:01, 8 August 2010

Svycrnj at 18:00, 8 August 2010

Svycrnj at 17:58, 8 August 2010

Bara: Replaced content with "{{frontpage |pagetitle = Sheep Nematodes |pagebody = |contenttitle = Content |contentbody =
Sheep Nematodes

<..."