Results 11 to 20 of about 11,497 (204)

A historical overview of the classification, evolution, and dispersion of Leishmania parasites and sandflies [PDF]

open access: yes, 2016
Background The aim of this study is to describe the major evolutionary historical events among Leishmania, sandflies, and the associated animal reservoirs in detail, in accordance with the geographical evolution of the Earth, which has not been ...
A Alborzi   +233 more
core   +16 more sources

The first detection of Leishmania major in naturally infected Sergentomyia minuta in Portugal [PDF]

open access: yes, 2013
Phlebotomine sandflies of the genus Sergentomyia are widely distributed throughout the Old World. It has been suggested that Sergentomyia spp are involved in the transmission of Leishmania in India and Africa, whereas Phlebotomus spp are thought to be ...
Afonso, Maria Odete   +5 more
core   +7 more sources

Going Mobile: Using Portable Genomic Technologies for PCR-Free In Situ Species Identification and Real-Time Molecular Systematics. [PDF]

open access: yesEcol Evol
Here, we document how the implementation of a portable laboratory, in combination with targeted long‐read sequencing through an approach known as nanopore adaptive sampling, can facilitate in situ genomic and systematic analyses across a wide range of animal taxa, including multiple small mammals and blood‐feeding arthropods.
Kipp EJ   +7 more
europepmc   +2 more sources

Cutaneous leishmaniasis: An uncommon finding in South-South Nigeria

open access: yesSahel Medical Journal, 2020
Leishmaniasis, a neglected tropical disease, is of public health significance, especially in the North-West and North-East Nigeria,which forms the belt of the disease in the country.
Benson Uchechukwu Okwara   +1 more
doaj   +1 more source

Phylogenetic relations among Mexican phlebotomine sand flies (Diptera: Psychodidae) and their divergence time estimation.

open access: yesPLoS ONE, 2023
Phlebotomine sand flies (Diptera: Psychodidae: Phlebotominae) have biological relevance as vectors of several pathogens. To ensure periodic entomological monitoring it is necessary to have efficient and accurate tools for an adequate taxonomic ...
Yokomi N Lozano-Sardaneta   +10 more
doaj   +1 more source

The recombinant protein rSP03B is a valid antigen for screening dog exposure to Phlebotomus perniciosus across foci of canine leishmaniasis [PDF]

open access: yes, 2017
The frequency of sandfly-host contacts can be measured by host antibody levels against sandfly salivary proteins. Recombinant salivary proteins are suggested to represent a valid replacement for salivary gland homogenate (SGH); however, it is necessary ...
Alten   +23 more
core   +3 more sources

Species structure of sand fly (Diptera: Psychodidae) fauna in the Brazilian western Amazon

open access: yesMemorias do Instituto Oswaldo Cruz, 2009
We surveyed areas of the state of Rondônia in western Amazon for phlebotomine, which are potential vectors of leishmaniasis. A total of 5,998 specimens were captured, resulting in the identification of 48 species within the Lutzomyia (99.98%) and ...
Luiz Herman Soares Gil   +10 more
doaj   +1 more source

Broader Geographical Distribution of Toscana Virus in the Mediterranean Region Suggests the Existence of Larger Varieties of Sand Fly Vectors

open access: yesMicroorganisms, 2020
Toscana virus (TOSV) is endemic in the Mediterranean basin, where it is transmitted by sand flies. TOSV can infect humans and cause febrile illness as well as neuroinvasive infections affecting the central and peripheral nervous systems. Although TOSV is
Nazli Ayhan   +4 more
doaj   +1 more source

Increasing the digital repository of DNA barcoding sequences of sand flies (Psychodidae: Phlebotominae) [PDF]

open access: yes, 2019
Sand f ly identification is complex because it depends on the expertise of the taxonomist. The females show subtle morphological differences and the occurrence of the species complexes are usual in this taxon.
Almiron, Walter Ricardo   +2 more
core   +1 more source

Dispersal of phlebotomine sand flies (Diptera: Psychodidae) in a colombian focus of leishmania (Viannia) brasiliensis

open access: yesMemorias do Instituto Oswaldo Cruz, 1992
Dispersal of five species of phlebotomine sand flies was studied in a coffee plantation near Arboledas, Colombia by mark-release-recapture studies using fluorescent powders. The estimated recapture rate for males of Lutzomyia shannoni marked and released
Bruce Alexander, David G. Young
doaj   +1 more source

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