The ability of Aedes aegypti mosquitoes to survive and transmit infective larvae of Brugia pahangi over successive blood meals.
Identifieur interne : 006547 ( PubMed/Corpus ); précédent : 006546; suivant : 006548The ability of Aedes aegypti mosquitoes to survive and transmit infective larvae of Brugia pahangi over successive blood meals.
Auteurs : S W Lindsay ; D A DenhamSource :
- Journal of helminthology [ 0022-149X ] ; 1986.
English descriptors
- KwdEn :
- MESH :
- parasitology : Aedes, Insect Vectors.
- physiology : Aedes, Brugia, Insect Vectors.
- transmission : Elephantiasis, Filarial, Lymphedema.
- Animals, Cats, Female, Gerbillinae, Male.
Abstract
The mortality of Aedes aegypti mosquitoes increased; immediately following a blood meal containing microfilariae of Brugia pahangi, when infective larvae began to migrate out of the flight muscles and when infective larvae were lost from the mosquitoes during a blood meal. When infective mosquitoes took a second blood meal 86.2% of the infective larvae escaped from their bodies. However, only 50.3% escaped when mosquitoes fed through a thin layer of cotton. Infective larvae in the abdomen of the mosquitoes stood the least chance of escaping from the insects. When infective mosquitoes were offered a third blood meal four days later, the proportion of infective larvae in the head and labium had risen from 56.6% in the control group to 66.0% and 69.4% in the two test groups. At this third feed 54.7% and 75.7% of the infective larvae were lost from mosquitoes with a low and medium pre-feeding worm burden respectively. This suggests that the escape of infective larvae from mosquitoes with only a few worms is less efficient than from mosquitoes with a medium worm burden.
PubMed: 3745870
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">The ability of Aedes aegypti mosquitoes to survive and transmit infective larvae of Brugia pahangi over successive blood meals.</title><author><name sortKey="Lindsay, S W" sort="Lindsay, S W" uniqKey="Lindsay S" first="S W" last="Lindsay">S W Lindsay</name></author><author><name sortKey="Denham, D A" sort="Denham, D A" uniqKey="Denham D" first="D A" last="Denham">D A Denham</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="1986">1986</date><idno type="RBID">pubmed:3745870</idno><idno type="pmid">3745870</idno><idno type="wicri:Area/PubMed/Corpus">006547</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">006547</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">The ability of Aedes aegypti mosquitoes to survive and transmit infective larvae of Brugia pahangi over successive blood meals.</title><author><name sortKey="Lindsay, S W" sort="Lindsay, S W" uniqKey="Lindsay S" first="S W" last="Lindsay">S W Lindsay</name></author><author><name sortKey="Denham, D A" sort="Denham, D A" uniqKey="Denham D" first="D A" last="Denham">D A Denham</name></author></analytic><series><title level="j">Journal of helminthology</title><idno type="ISSN">0022-149X</idno><imprint><date when="1986" type="published">1986</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Aedes (parasitology)</term><term>Aedes (physiology)</term><term>Animals</term><term>Brugia (physiology)</term><term>Cats</term><term>Elephantiasis, Filarial (transmission)</term><term>Female</term><term>Gerbillinae</term><term>Insect Vectors (parasitology)</term><term>Insect Vectors (physiology)</term><term>Lymphedema (transmission)</term><term>Male</term></keywords><keywords scheme="MESH" qualifier="parasitology" xml:lang="en"><term>Aedes</term><term>Insect Vectors</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Aedes</term><term>Brugia</term><term>Insect Vectors</term></keywords><keywords scheme="MESH" qualifier="transmission" xml:lang="en"><term>Elephantiasis, Filarial</term><term>Lymphedema</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Cats</term><term>Female</term><term>Gerbillinae</term><term>Male</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The mortality of Aedes aegypti mosquitoes increased; immediately following a blood meal containing microfilariae of Brugia pahangi, when infective larvae began to migrate out of the flight muscles and when infective larvae were lost from the mosquitoes during a blood meal. When infective mosquitoes took a second blood meal 86.2% of the infective larvae escaped from their bodies. However, only 50.3% escaped when mosquitoes fed through a thin layer of cotton. Infective larvae in the abdomen of the mosquitoes stood the least chance of escaping from the insects. When infective mosquitoes were offered a third blood meal four days later, the proportion of infective larvae in the head and labium had risen from 56.6% in the control group to 66.0% and 69.4% in the two test groups. At this third feed 54.7% and 75.7% of the infective larvae were lost from mosquitoes with a low and medium pre-feeding worm burden respectively. This suggests that the escape of infective larvae from mosquitoes with only a few worms is less efficient than from mosquitoes with a medium worm burden.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">3745870</PMID><DateCreated><Year>1986</Year><Month>10</Month><Day>15</Day></DateCreated><DateCompleted><Year>1986</Year><Month>10</Month><Day>15</Day></DateCompleted><DateRevised><Year>2006</Year><Month>11</Month><Day>15</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0022-149X</ISSN><JournalIssue CitedMedium="Print"><Volume>60</Volume><Issue>3</Issue><PubDate><Year>1986</Year><Month>Sep</Month></PubDate></JournalIssue><Title>Journal of helminthology</Title><ISOAbbreviation>J. Helminthol.</ISOAbbreviation></Journal><ArticleTitle>The ability of Aedes aegypti mosquitoes to survive and transmit infective larvae of Brugia pahangi over successive blood meals.</ArticleTitle><Pagination><MedlinePgn>159-68</MedlinePgn></Pagination><Abstract><AbstractText>The mortality of Aedes aegypti mosquitoes increased; immediately following a blood meal containing microfilariae of Brugia pahangi, when infective larvae began to migrate out of the flight muscles and when infective larvae were lost from the mosquitoes during a blood meal. When infective mosquitoes took a second blood meal 86.2% of the infective larvae escaped from their bodies. However, only 50.3% escaped when mosquitoes fed through a thin layer of cotton. Infective larvae in the abdomen of the mosquitoes stood the least chance of escaping from the insects. When infective mosquitoes were offered a third blood meal four days later, the proportion of infective larvae in the head and labium had risen from 56.6% in the control group to 66.0% and 69.4% in the two test groups. At this third feed 54.7% and 75.7% of the infective larvae were lost from mosquitoes with a low and medium pre-feeding worm burden respectively. This suggests that the escape of infective larvae from mosquitoes with only a few worms is less efficient than from mosquitoes with a medium worm burden.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Lindsay</LastName><ForeName>S W</ForeName><Initials>SW</Initials></Author><Author ValidYN="Y"><LastName>Denham</LastName><ForeName>D A</ForeName><Initials>DA</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>J Helminthol</MedlineTA><NlmUniqueID>2985115R</NlmUniqueID><ISSNLinking>0022-149X</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000330" MajorTopicYN="N">Aedes</DescriptorName><QualifierName UI="Q000469" MajorTopicYN="Y">parasitology</QualifierName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D000818" MajorTopicYN="N">Animals</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002009" MajorTopicYN="N">Brugia</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002415" MajorTopicYN="N">Cats</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004605" MajorTopicYN="N">Elephantiasis, Filarial</DescriptorName><QualifierName UI="Q000635" MajorTopicYN="Y">transmission</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005849" MajorTopicYN="N">Gerbillinae</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007303" MajorTopicYN="N">Insect Vectors</DescriptorName><QualifierName UI="Q000469" MajorTopicYN="Y">parasitology</QualifierName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008209" MajorTopicYN="N">Lymphedema</DescriptorName><QualifierName UI="Q000635" MajorTopicYN="Y">transmission</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>1986</Year><Month>9</Month><Day>1</Day></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>1986</Year><Month>9</Month><Day>1</Day><Hour>0</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>1986</Year><Month>9</Month><Day>1</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">3745870</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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