Results 21 to 30 of about 9,209 (266)

The study of cells using scanning force microscopy [PDF]

open access: yes, 2011
In nature the prevalence of Leishmania infection in whole sand fly populations can be very low (
Eley, AR   +5 more
core   +9 more sources

The Concise Guide to PHARMACOLOGY 2023/24: G protein-coupled receptors

open access: yesBritish Journal of Pharmacology, Volume 180, Issue S2, Page S23-S144, October 2023., 2023
The Concise Guide to PHARMACOLOGY 2023/24 is the sixth in this series of biennial publications. The Concise Guide provides concise overviews, mostly in tabular format, of the key properties of approximately 1800 drug targets, and about 6000 interactions with about 3900 ligands.
Stephen P. H. Alexander   +165 more
wiley   +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

Analysis of carbohydrates and glycoconjugates by matrix‐assisted laser desorption/ionization mass spectrometry: An update for 2019–2020

open access: yesMass Spectrometry Reviews, Volume 42, Issue 5, Page 1984-2206, September/October 2023., 2023
Abstract This review is the tenth update of the original article published in 1999 on the application of matrix‐assisted laser desorption/ionization (MALDI) mass spectrometry to the analysis of carbohydrates and glycoconjugates and brings coverage of the literature to the end of 2020.
David J. Harvey
wiley   +1 more source

Analysis of sandflies (Diptera: Psychodidae) in Barra do Garças, State of Mato Grosso, Brazil, and the influence of environmental variables on the vector density of Lutzomyia longipalpis (Lutz & Neiva, 1912)

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2012
INTRODUCTION: Leishmaniasis is an infectious and parasitic zoonotic, non-contagious, vector-borne disease caused by protozoa of the genus Leishmania.
Mirian Francisca Martins Queiroz   +3 more
doaj   +1 more source

Spatial distribution of Phlebotominae in Puerto Iguazú-Misiones, Argentina-Brazil- Paraguay border area [PDF]

open access: yes, 2013
The first Argentinian autochthonous human case of visceral leishmaniasis (VL) was confirmed in Posadas (Misiones) in 2006. Since then, the disease has increased its incidence and geographical distribution.
Acardi, Soraya Alejandra   +7 more
core   +5 more sources

Phlebotomine sand flies in the State of Piauí, Brazil (Diptera: Psychodidae: Phlebotominae)

open access: yesMemorias do Instituto Oswaldo Cruz, 2001
In 1997, 1998 and 1999 we performed several captures in the State of Piauí, in the counties of Barro Duro, Campo Maior, Castelo, Floriano, Picos, São Raimundo Nonato and Teresina. We used CDC light traps inside houses, in a primary forest and in one cave.
José Dilermando Andrade Filho   +2 more
doaj   +1 more source

Lutzomyia longipalpis (Diptera: Psychodidae: Phlebotominae) in the region of Saquarema: potential area of visceral leishmaniasis transmission in the state of Rio de Janeiro, Brazil

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2012
INTRODUCTION: Lutzomyia longipalpis is the main vector of Leishmania infantum chagasi in the Americas. METHODS: Phlebotomine captures were conducted during 2008 and 2009 in a rural area endemic for cutaneous leishmaniasis located in the municipality of ...
Reginaldo Peçanha Brazil   +4 more
doaj   +1 more source

Leishmania infections in Lutzomyia longipalpis (Diptera: Psychodidae) on the Island of Sao Luis, Maranhao State, Brazil

open access: yesMemorias do Instituto Oswaldo Cruz, 1984
Dissection of Lutzomyia longipalpis, captured in the São Luis focus of visceral Leishmaniasis revealed a 1.8% promastigote infection rate.Foram dissecados Lutzomyia longipalpis, capturados no foco de leishmaniose visceral na ilha de Sao Luis, Maranhao ...
L. Ryan, Reginaldo Peçanha Brazil
doaj   +1 more source

SALO, a novel classical pathway complement inhibitor from saliva of the sand fly Lutzomyia longipalpis. [PDF]

open access: yes, 2016
Blood-feeding insects inject potent salivary components including complement inhibitors into their host's skin to acquire a blood meal. Sand fly saliva was shown to inhibit the classical pathway of complement; however, the molecular identity of the ...
Abdeladhim, M.   +18 more
core   +1 more source

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