Repeated treatment faecal egg counts to identify gastrointestinal nematode resistance in a context of low-level infection of sheep on farms in eastern Algeria
The efficacy of benzimidazoles and ivermectin was tested in 14 pilot farms in eastern Algeria. Resistance was detected in strongyle nematodes against benzimidazoles (five farms) and ivermectin (one farm). The main genera in the region were resistant: Teladorsagia, Trichostrongylus, Marshallagia and...
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| Veröffentlicht in: | Veterinary parasitology 2007-03, Vol.144 (1), p.104-110 |
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| creator | Bentounsi, B. Attir, B. Meradi, S. Cabaret, J. |
| description | The efficacy of benzimidazoles and ivermectin was tested in 14 pilot farms in eastern Algeria. Resistance was detected in strongyle nematodes against benzimidazoles (five farms) and ivermectin (one farm). The main genera in the region were resistant:
Teladorsagia,
Trichostrongylus,
Marshallagia and
Nematodirus. The evaluations based on FECRT (faecal egg count reduction tests) were not always consistent due to the low-level of infection, and we developed a simplified, repeated treatment strategy to investigate resistance. The results obtained with repeated treatment faecal egg counts match globally those obtained with conventional faecal egg count reduction tests. This simplified, repeated treatment method should be investigated further since it is quicker, and this could make it possible to test larger farm samplings. |
| doi_str_mv | 10.1016/j.vetpar.2006.09.013 |
| format | Article |
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Teladorsagia,
Trichostrongylus,
Marshallagia and
Nematodirus. The evaluations based on FECRT (faecal egg count reduction tests) were not always consistent due to the low-level of infection, and we developed a simplified, repeated treatment strategy to investigate resistance. The results obtained with repeated treatment faecal egg counts match globally those obtained with conventional faecal egg count reduction tests. This simplified, repeated treatment method should be investigated further since it is quicker, and this could make it possible to test larger farm samplings.</description><identifier>ISSN: 0304-4017</identifier><identifier>EISSN: 1873-2550</identifier><identifier>DOI: 10.1016/j.vetpar.2006.09.013</identifier><identifier>PMID: 17067742</identifier><language>eng</language><publisher>Netherlands: Elsevier B.V</publisher><subject>Algeria ; Animal biology ; Animals ; anthelmintic resistance ; anthelmintics ; Antinematodal Agents - therapeutic use ; Benzimidazole ; benzimidazoles ; Benzimidazoles - pharmacology ; Benzimidazoles - therapeutic use ; Drug Resistance ; drug therapy ; fecal egg count ; fecal egg count reduction test ; Feces - parasitology ; Female ; gastrointestinal nematodes ; Ivermectin ; Life Sciences ; Nematoda - drug effects ; Nematode ; nematode infections ; Nematode Infections - drug therapy ; Nematode Infections - epidemiology ; Nematode Infections - veterinary ; Parasite Egg Count - veterinary ; Parasitic Sensitivity Tests - veterinary ; Resistance ; resistance diagnosis ; Sheep ; Sheep Diseases - drug therapy ; Sheep Diseases - epidemiology ; Sheep Diseases - parasitology ; strongyle resistance ; Treatment Outcome ; Veterinary medicine and animal Health</subject><ispartof>Veterinary parasitology, 2007-03, Vol.144 (1), p.104-110</ispartof><rights>2006 Elsevier B.V.</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c418t-39682dd9699d37bfa56544de17da1f7bda07411271fdc540ce1fe635861954a23</citedby><cites>FETCH-LOGICAL-c418t-39682dd9699d37bfa56544de17da1f7bda07411271fdc540ce1fe635861954a23</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.vetpar.2006.09.013$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,780,784,885,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/17067742$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.inrae.fr/hal-02662490$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Bentounsi, B.</creatorcontrib><creatorcontrib>Attir, B.</creatorcontrib><creatorcontrib>Meradi, S.</creatorcontrib><creatorcontrib>Cabaret, J.</creatorcontrib><title>Repeated treatment faecal egg counts to identify gastrointestinal nematode resistance in a context of low-level infection of sheep on farms in eastern Algeria</title><title>Veterinary parasitology</title><addtitle>Vet Parasitol</addtitle><description>The efficacy of benzimidazoles and ivermectin was tested in 14 pilot farms in eastern Algeria. Resistance was detected in strongyle nematodes against benzimidazoles (five farms) and ivermectin (one farm). The main genera in the region were resistant:
Teladorsagia,
Trichostrongylus,
Marshallagia and
Nematodirus. The evaluations based on FECRT (faecal egg count reduction tests) were not always consistent due to the low-level of infection, and we developed a simplified, repeated treatment strategy to investigate resistance. The results obtained with repeated treatment faecal egg counts match globally those obtained with conventional faecal egg count reduction tests. This simplified, repeated treatment method should be investigated further since it is quicker, and this could make it possible to test larger farm samplings.</description><subject>Algeria</subject><subject>Animal biology</subject><subject>Animals</subject><subject>anthelmintic resistance</subject><subject>anthelmintics</subject><subject>Antinematodal Agents - therapeutic use</subject><subject>Benzimidazole</subject><subject>benzimidazoles</subject><subject>Benzimidazoles - pharmacology</subject><subject>Benzimidazoles - therapeutic use</subject><subject>Drug Resistance</subject><subject>drug therapy</subject><subject>fecal egg count</subject><subject>fecal egg count reduction test</subject><subject>Feces - parasitology</subject><subject>Female</subject><subject>gastrointestinal nematodes</subject><subject>Ivermectin</subject><subject>Life Sciences</subject><subject>Nematoda - drug effects</subject><subject>Nematode</subject><subject>nematode infections</subject><subject>Nematode Infections - drug therapy</subject><subject>Nematode Infections - epidemiology</subject><subject>Nematode Infections - veterinary</subject><subject>Parasite Egg Count - veterinary</subject><subject>Parasitic Sensitivity Tests - veterinary</subject><subject>Resistance</subject><subject>resistance diagnosis</subject><subject>Sheep</subject><subject>Sheep Diseases - drug therapy</subject><subject>Sheep Diseases - epidemiology</subject><subject>Sheep Diseases - parasitology</subject><subject>strongyle resistance</subject><subject>Treatment Outcome</subject><subject>Veterinary medicine and animal Health</subject><issn>0304-4017</issn><issn>1873-2550</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kVGL1DAUhYso7rj6D0TzJPjQetOmSfMiDIu6woCg7nPINDfdDG0zJpnR_TP-VlM66JtPJ9z7nUO4pyheUqgoUP7uUJ0xHXWoagBegayANo-KDe1EU9ZtC4-LDTTASgZUXBXPYjwAAAMunhZXVGQVrN4Uv7_iEXVCQ1LIOuGciNXY65HgMJDen-YUSfLEmbxy9oEMOqbg3ZwwJjdnbsZJJ2-QBIwuJj33SNxMdDZn6Fci3pLR_yxHPOOYNxb75Py8jOM94pHkt9VhiosLczqGmWzHAYPTz4snVo8RX1z0urj7-OH7zW25-_Lp8812V_aMdqlsJO9qYySX0jRib3XLW8YMUmE0tWJvNAhGaS2oNX3LoEdqkTdtx6lsma6b6-LtmnuvR3UMbtLhQXnt1O12p5YZ1JzXTMKZZvbNyh6D_3HKV1CTiz2Oo57Rn6Lineyk6GQG2Qr2wccY0P5NpqCWDtVBrR2qpUMFUuUOs-3VJf-0n9D8M11Ky8DrFbDaKz0EF9XdtzpbAUQLNesy8X4lMN_s7DCo2DvMxRgX8vWV8e7_f_gDLym67Q</recordid><startdate>20070315</startdate><enddate>20070315</enddate><creator>Bentounsi, B.</creator><creator>Attir, B.</creator><creator>Meradi, S.</creator><creator>Cabaret, J.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>FBQ</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>1XC</scope></search><sort><creationdate>20070315</creationdate><title>Repeated treatment faecal egg counts to identify gastrointestinal nematode resistance in a context of low-level infection of sheep on farms in eastern Algeria</title><author>Bentounsi, B. ; Attir, B. ; Meradi, S. ; Cabaret, J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c418t-39682dd9699d37bfa56544de17da1f7bda07411271fdc540ce1fe635861954a23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Algeria</topic><topic>Animal biology</topic><topic>Animals</topic><topic>anthelmintic resistance</topic><topic>anthelmintics</topic><topic>Antinematodal Agents - therapeutic use</topic><topic>Benzimidazole</topic><topic>benzimidazoles</topic><topic>Benzimidazoles - pharmacology</topic><topic>Benzimidazoles - therapeutic use</topic><topic>Drug Resistance</topic><topic>drug therapy</topic><topic>fecal egg count</topic><topic>fecal egg count reduction test</topic><topic>Feces - parasitology</topic><topic>Female</topic><topic>gastrointestinal nematodes</topic><topic>Ivermectin</topic><topic>Life Sciences</topic><topic>Nematoda - drug effects</topic><topic>Nematode</topic><topic>nematode infections</topic><topic>Nematode Infections - drug therapy</topic><topic>Nematode Infections - epidemiology</topic><topic>Nematode Infections - veterinary</topic><topic>Parasite Egg Count - veterinary</topic><topic>Parasitic Sensitivity Tests - veterinary</topic><topic>Resistance</topic><topic>resistance diagnosis</topic><topic>Sheep</topic><topic>Sheep Diseases - drug therapy</topic><topic>Sheep Diseases - epidemiology</topic><topic>Sheep Diseases - parasitology</topic><topic>strongyle resistance</topic><topic>Treatment Outcome</topic><topic>Veterinary medicine and animal Health</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bentounsi, B.</creatorcontrib><creatorcontrib>Attir, B.</creatorcontrib><creatorcontrib>Meradi, S.</creatorcontrib><creatorcontrib>Cabaret, J.</creatorcontrib><collection>AGRIS</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Veterinary parasitology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bentounsi, B.</au><au>Attir, B.</au><au>Meradi, S.</au><au>Cabaret, J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Repeated treatment faecal egg counts to identify gastrointestinal nematode resistance in a context of low-level infection of sheep on farms in eastern Algeria</atitle><jtitle>Veterinary parasitology</jtitle><addtitle>Vet Parasitol</addtitle><date>2007-03-15</date><risdate>2007</risdate><volume>144</volume><issue>1</issue><spage>104</spage><epage>110</epage><pages>104-110</pages><issn>0304-4017</issn><eissn>1873-2550</eissn><abstract>The efficacy of benzimidazoles and ivermectin was tested in 14 pilot farms in eastern Algeria. Resistance was detected in strongyle nematodes against benzimidazoles (five farms) and ivermectin (one farm). The main genera in the region were resistant:
Teladorsagia,
Trichostrongylus,
Marshallagia and
Nematodirus. The evaluations based on FECRT (faecal egg count reduction tests) were not always consistent due to the low-level of infection, and we developed a simplified, repeated treatment strategy to investigate resistance. The results obtained with repeated treatment faecal egg counts match globally those obtained with conventional faecal egg count reduction tests. This simplified, repeated treatment method should be investigated further since it is quicker, and this could make it possible to test larger farm samplings.</abstract><cop>Netherlands</cop><pub>Elsevier B.V</pub><pmid>17067742</pmid><doi>10.1016/j.vetpar.2006.09.013</doi><tpages>7</tpages></addata></record> |
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| subjects | Algeria Animal biology Animals anthelmintic resistance anthelmintics Antinematodal Agents - therapeutic use Benzimidazole benzimidazoles Benzimidazoles - pharmacology Benzimidazoles - therapeutic use Drug Resistance drug therapy fecal egg count fecal egg count reduction test Feces - parasitology Female gastrointestinal nematodes Ivermectin Life Sciences Nematoda - drug effects Nematode nematode infections Nematode Infections - drug therapy Nematode Infections - epidemiology Nematode Infections - veterinary Parasite Egg Count - veterinary Parasitic Sensitivity Tests - veterinary Resistance resistance diagnosis Sheep Sheep Diseases - drug therapy Sheep Diseases - epidemiology Sheep Diseases - parasitology strongyle resistance Treatment Outcome Veterinary medicine and animal Health |
| title | Repeated treatment faecal egg counts to identify gastrointestinal nematode resistance in a context of low-level infection of sheep on farms in eastern Algeria |
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