The Leishmania-sandfhy interface
The factors affecting the behaviour of Leishmania in sandflies are described against the background of our knowledge of the basic hfe cycles o f suprapylarian and p e r i p y l a r i a n species. A diagrammatic representation is used to tabulate a variety of known and possible interactions between...
| Autor principal: | Molyneux, D.H |
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| Outros Autores: | Ryan. L, Lainson, Ralph, Shaw, Jeffrey Jon |
| Grau: | Resumo Apresentado em Evento |
| Idioma: | eng |
| Publicado em: |
2017
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| Assuntos: | |
| Acesso em linha: |
http://patua.iec.gov.br/handle/iec/2566 |
| id |
ir-iec-2566 |
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| recordtype |
dspace |
| spelling |
ir-iec-25662018-12-12T13:28:27Z The Leishmania-sandfhy interface Molyneux, D.H Ryan. L Lainson, Ralph Shaw, Jeffrey Jon Leishmania Insetos Vetores The factors affecting the behaviour of Leishmania in sandflies are described against the background of our knowledge of the basic hfe cycles o f suprapylarian and p e r i p y l a r i a n species. A diagrammatic representation is used to tabulate a variety of known and possible interactions between parasite and sandfly based on our knowledge of other trypanosomatid-insect associations. The physical interactions between Leishmania and sandfly are described and the ?reas of productive f u r t h e r study highlighted. The n a t u r a l Leishmania-ssLn?r?y combination, L . amazonensis in Lutzomyia flaviscutellata, is discussed i n the l i g h t of recent results and compared w i t h earlier findings on host parasite associations. The f i n d i ng of promastigote infections i n the oesophageal d i v e r t i c u l um is described in t h i s system; the significance of such a f i n d i n g is unknown. This observation is discussed i n the l i g h t of present ideas on the relationships between Leishmania promastigotes and carbohydrates, carbohydrates on i n h i b i t i o n of agglutination, insect lectins and Leishmania transmission. I t is emphasised t h a t the interactions w i l l be complex and species specific, w h i l s t modulated by carbohydrates derived f r om a variety of plant sources. Generalisations about such interactions i n the field may be d i f f i c u l t to predict. 2017-05-30T12:31:00Z 2017-05-30T12:31:00Z 1986 Resumo Apresentado em Evento MOLYNEUX, D.H. et al. The Leishmania-sandfhy interface. In: COLLOQUE INTERNATIONAL, 1984, Montpellier. Leishmania. Taxonomie et phylogen?se; Applications ?co-?pid?miologiques. Montpellier : IMEEE, 1986. p. 311-324. http://patua.iec.gov.br/handle/iec/2566 eng Acesso Aberto application/pdf |
| institution |
Instituto Evandro Chagas (IEC) |
| collection |
PATUA |
| language |
eng |
| topic |
Leishmania Insetos Vetores |
| spellingShingle |
Leishmania Insetos Vetores Molyneux, D.H The Leishmania-sandfhy interface |
| topic_facet |
Leishmania Insetos Vetores |
| description |
The factors affecting the behaviour of Leishmania in sandflies are described against the
background of our knowledge of the basic hfe cycles o f suprapylarian and p e r i p y l a r i a n species. A diagrammatic
representation is used to tabulate a variety of known and possible interactions between parasite and
sandfly based on our knowledge of other trypanosomatid-insect associations. The physical interactions
between Leishmania and sandfly are described and the ?reas of productive f u r t h e r study highlighted.
The n a t u r a l Leishmania-ssLn?r?y combination, L . amazonensis in Lutzomyia flaviscutellata, is discussed
i n the l i g h t of recent results and compared w i t h earlier findings on host parasite associations. The f i n d i ng
of promastigote infections i n the oesophageal d i v e r t i c u l um is described in t h i s system; the significance of
such a f i n d i n g is unknown. This observation is discussed i n the l i g h t of present ideas on the relationships
between Leishmania promastigotes and carbohydrates, carbohydrates on i n h i b i t i o n of agglutination, insect
lectins and Leishmania transmission. I t is emphasised t h a t the interactions w i l l be complex and species
specific, w h i l s t modulated by carbohydrates derived f r om a variety of plant sources. Generalisations about
such interactions i n the field may be d i f f i c u l t to predict. |
| format |
Resumo Apresentado em Evento |
| author |
Molyneux, D.H |
| author2 |
Ryan. L Lainson, Ralph Shaw, Jeffrey Jon |
| author2Str |
Ryan. L Lainson, Ralph Shaw, Jeffrey Jon |
| title |
The Leishmania-sandfhy interface |
| title_short |
The Leishmania-sandfhy interface |
| title_full |
The Leishmania-sandfhy interface |
| title_fullStr |
The Leishmania-sandfhy interface |
| title_full_unstemmed |
The Leishmania-sandfhy interface |
| title_sort |
leishmania-sandfhy interface |
| publishDate |
2017 |
| url |
http://patua.iec.gov.br/handle/iec/2566 |
| _version_ |
1717584500653817856 |
| score |
11.755432 |