Results 51 to 60 of about 18,769 (268)

The occurrence of the genus Maruina (Diptera: Psychodidae) in Texas [PDF]

open access: yes, 1999
I recently collected immature stages of the aquatic dipteran genus Maruina from a spring-run located in the Big Bend region of western ...
Bowles, David E.
core  

Phlebotomine sand flies (Diptera: Psychodidae) in the Greek Aegean Islands: ecological approaches

open access: yesParasites & Vectors, 2018
Blood-sucking phlebotomine sand flies are the vectors of the protozoan parasites Leishmania spp. Different Phlebotomus species transmit different Leishmania species causing leishmaniases which are neglected diseases emerging/reemerging in new regions ...
N. Tsirigotakis   +6 more
semanticscholar   +1 more source

Of Islands on Islands: Natural Habitat Fragmentation Drives Microallopatric Differentiation in the Context of Distinct Biological Assemblages

open access: yesEnvironmental DNA, Volume 7, Issue 2, March/April 2025.
Leveraging a natural experiment provided by arthopod communities in Hawaiian wet forest fragments isolated by lava flows, this study examines the impact of natural habitat fragmentation on species‐equivalent (3% radius OTUs) and haplotype‐equivalent (zOTUs) scales.
Emma Steigerwald   +8 more
wiley   +1 more source

Molecular variation in Leishmania parasites from sandflies species of a zoonotic cutaneous leishmaniasis in northeast of Iran [PDF]

open access: yes, 2014
Background & objectives: In the well-known zoonotic cutaneous leishmaniasis (ZCL) focus in Turkmen Sahara, border of Iran and Turkmenistan, ZCL has increased among humans in the past five years.
Parvizi, P.   +4 more
core  

New records of Psychodidae (Diptera) for Switzerland

open access: yesRevue suisse de zoologie., 2005
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

Afyon yöresi Phlebotomus (Diptera: Psychodidae) türleri

open access: yesAnkara Üniversitesi Veteriner Fakültesi Dergisi, 2005
Summary: This study was performed for determining sand fly species in Afyon province between May and October 2002. Sand fly samples were collected with light traps from cow stable in three location (Cakir village, Kucuk Cobanlar village, Sulun village) in the centre of Afyon.
Çiçek, Hatice   +3 more
openaire   +3 more sources

Initial ecological recovery post‐weir removal amidst catchment‐wide improvements, in a groundwater‐dominated chalk stream

open access: yesRiver Research and Applications, Volume 41, Issue 1, Page 10-22, January 2025.
Abstract Physical habitat modification is one of the main pressures affecting river environments, impacting their ecosystem health and compromising their ability to adapt to the effects of climate change. Addressing the impacts of physical modification through reinvigorating natural processes has become a globally established river restoration ...
J. England   +4 more
wiley   +1 more source

Leishmaniasis: new approaches to disease control. [PDF]

open access: yes, 2003
The leishmaniases afflict the world's poorest populations. Among the two million new cases each year in the 88 countries where the disease is endemic (fig 1), it is estimated that 80% earn less than $2 a day.
Croft, Simon L   +3 more
core   +2 more sources

Environmental suitability for Lutzomyia (Nyssomyia) whitmani (Diptera: Psychodidae: Phlebotominae) and the occurrence of American cutaneous leishmaniasis in Brazil

open access: yesParasites & Vectors, 2018
Leishmaniasis represents an important public health problem in Brazil. The continuous process of urbanization and expansion of human activities in forest areas impacts natural habitats, modifying the ecology of some species of Leishmania, as well as its ...
S. M. da Costa   +2 more
semanticscholar   +1 more source

The RNA interference response to alphanodavirus replication in Phlebotomus papatasi sand fly cells

open access: yesInsect Molecular Biology, Volume 33, Issue 6, Page 687-696, December 2024.
Both the siRNA and piRNA pathways are transcriptionally active in Phlebotomus papatasi PP9ad cells. Assembly of small RNA sequencing identifies an adventitious nodavirus (American nodavirus [ANV]) in PP9ad cells. ANV is actively replicating in PP9ad cells and is targeted by the exo‐siRNA pathway but not the piRNA pathway.
Akira J. T. Alexander   +4 more
wiley   +1 more source

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