Results 41 to 50 of about 954 (124)

Trypanosomatid parasites in Austrian mosquitoes.

open access: yesPLoS ONE, 2018
Trypanosomatid flagellates have not been studied in Austria in any detail. In this study, specific nested PCR, targeted on the ribosomal small subunit, was used to determine the occurrence and diversity of trypanosomatids in wild-caught mosquitoes ...
Ellen Schoener   +10 more
doaj   +1 more source

The superfamily keeps growing: Identification in trypanosomatids of RibJ, the first riboflavin transporter family in protists. [PDF]

open access: yesPLoS Neglected Tropical Diseases, 2017
BACKGROUND:Trypanosomatid parasites represent a major health issue affecting hundreds of million people worldwide, with clinical treatments that are partially effective and/or very toxic.
Darío E Balcazar   +6 more
doaj   +1 more source

Presence of Known and Emerging Honey Bee Pathogens in Apiaries of Veneto Region (Northeast of Italy) during Spring 2020 and 2021

open access: yesApplied Sciences, 2022
A progressive honey bee population decline has been reported worldwide during the last decades, and it could be attributed to several causes, in particular to the presence of pathogens and parasites that can act individually or in synergy.
Fulvio Bordin   +8 more
doaj   +1 more source

Next generation sequencing reveals widespread trypanosome diversity and polyparasitism in marsupials from Western Australia

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2018
In Western Australia a number of indigenous Trypanosoma spp. infect susceptible native marsupials, such as the woylie (Bettongia penicillata), brushtail possum (Trichosurus vulpecula), and chuditch (Dasyurus geoffroii).
Crystal Cooper   +8 more
doaj   +1 more source

Broadening the spectrum of ivermectin: Its effect on Trypanosoma cruzi and related trypanosomatids

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
Chagas disease is an endemic American parasitosis, caused by Trypanosoma cruzi. The current therapies, benznidazole (BZN) and nifurtimox (NFX), show limited efficacy and multiple side effects. Thus, there is a need to develop new trypanocidal strategies.
Laura Fraccaroli   +6 more
doaj   +1 more source

Common pathways and outliers in glucose catabolism across Trypanosomatidae

open access: yesThe FEBS Journal, EarlyView.
Trypanosomatid parasites, including Trypanosoma sp., Leishmania sp., Phytomonas sp., and Vickermania sp., share a common motif: a metabolism built around the glycosome, a unique peroxisome‐derived organelle housing the first steps of glycolysis. Yet, these organisms have evolved remarkably diverse strategies to catabolize glucose, excreting distinct ...
Fred R. Opperdoes   +5 more
wiley   +1 more source

Microbiome‐mediated chemical communication in insects: Implications for pest management

open access: yesPest Management Science, Volume 82, Issue 9, Page 8132-8151, September 2026.
Microbiome–semiochemical interactions involve the following processes: direct microbial synthesis, host gene regulation, precursor biotransformation, microbiome modulation and indirect ecological signaling. Abstract Insects rely on semiochemicals to regulate aggregation, mating, foraging, and host selection. This review synthesizes evidence that insect‐
Ioannis Eleftherianos   +6 more
wiley   +1 more source

The genotypic structure of a multi-host bumblebee parasite suggests a role for ecological niche overlap. [PDF]

open access: yesPLoS ONE, 2011
The genotypic structure of parasite populations is an important determinant of ecological and evolutionary dynamics of host-parasite interactions with consequences for pest management and disease control.
Rahel M Salathé, Paul Schmid-Hempel
doaj   +1 more source

Structural basis of ligand selectivity in FAD/NAD(P)H‐dependent dehydrogenases: insights from trypanothione reductase and type II NADH dehydrogenase

open access: yesProtein Science, Volume 35, Issue 7, July 2026.
Abstract FAD/NAD(P)H‐dependent dehydrogenases form a structurally conserved family of redox enzymes that participate in essential metabolic processes across parasites and higher organisms. Among them, trypanothione reductase (TR) is a key component of the redox metabolism of Leishmania species and represents an attractive target for antileishmanial ...
Giulia Chiara Maria Perrone   +15 more
wiley   +1 more source

First Evidence of Co-Circulation of Emerging Leishmania martiniquensis, Leishmania orientalis, and Crithidia sp. in Culicoides Biting Midges (Diptera: Ceratopogonidae), the Putative Vectors for Autochthonous Transmission in Southern Thailand

open access: yesTropical Medicine and Infectious Disease, 2022
Since 1996, autochthonous cases of emerging leishmaniasis caused by Leishmania (Mundinia) martiniquensis and Leishmania (Mundinia) orientalis have been more frequently reported, especially in the northern and southern parts of Thailand.
Nopporn Songumpai   +4 more
doaj   +1 more source

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