Results 41 to 50 of about 3,248 (167)
Journal of Veterinary ResearchLotmaria passim (L. passim) is a single-celled flagellate which colonises the bee gastrointestinal tract and is highly prevalent in honey bees. This parasite is associated with colony losses.
Iller Maria +4 more
doaj +1 more source
Revista da Sociedade Brasileira de Medicina Tropical, 2008 Entre 2000 a 2004, foi realizado levantamento da fauna de Triatominae (Hemiptera: Reduviidae) e exame de infecção natural por Trypanosomatidae, no Estado de Mato Grosso do Sul. Um total de 13.671 espécimes foram capturados.
Paulo Silva de Almeida +5 more
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Zoonoses and Public Health, EarlyView.ABSTRACT Introduction Toscana virus (TOSV) and Leishmania species are sand fly‐borne pathogens that pose a significant public health threat and an increasing risk of exposure in Europe. The objective of this study was to identify the phleboviruses circulating in an area endemic for sand fly‐borne pathogens and to estimate infection prevalence in wild ...
Andrés Torres‐Llamas +8 more
wiley +1 more source
Zoologica Scripta, EarlyView.ABSTRACT This systematic review documented a taxonomically diverse parasite fauna of freshwater fishes across seven geographical regions of Türkiye, encompassing 11 phyla: Acanthocephala, Annelida, Arthropoda, Choanozoa, Ciliophora, Cnidaria, Euglenozoa, Mollusca, Myzozoa, Nematoda, and Platyhelminthes.
Canan Hamurkaroğlu +3 more
wiley +1 more source
Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.We evaluated the performance of an indirect immunofluorescence (IIF) assay for detecting anti‐Trypanosoma cruzi IgG in dogs using four chimeric IBMP antigens and latent class analysis. The IIF assay showed suboptimal sensitivity and overall accuracy compared to ELISA and LCA‐based methods.
Ângelo Antônio Oliveira Silva +13 more
wiley +1 more source
Ubiquitin genes in trypanosomatidae.
Journal of Biological Chemistry, 1988 A ubiquitin encoding cDNA from Trypanosoma cruzi, the protozoan cause of Chagas' disease, was isolated by immunoscreening a lambda gt11 expression library with serum from a mouse chronically infected with this parasite. The cDNA encodes a precursor protein consisting of four tandem repeats of ubiquitin differing from that of Saccharomyces cerevisiae in
L V, Kirchhoff +3 more
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ChemMedChem, Volume 21, Issue 16, 27 August 2026.A novel pyridine–thiazole derivative, Compound 8, exhibited potent dual antitrypanosomatid activity. It demonstrated remarkable in vitro efficacy against Trypanosoma cruzi (IC50 = 1.0 µM) and L. amazonensis (IC50 = 3.9 µM). Molecular docking studies suggested interactions with heme and multiple molecular targets.
Anderson José Firmino Santos da Silva +10 more
wiley +1 more source
Applied Organometallic Chemistry, Volume 40, Issue 7, July 2026.1,2‐Disubstituted ferrocene analogues bearing hydantoin or rhodanine synthons were synthesised and assessed for antitrypanosomatid activity. An antileishmanial early lead, analogue 23, acting through ROS generation and hence oxidative stress, was uncovered.
Maryna Saayman +7 more
wiley +1 more source
Leishmania (Viannia) infection in a horse in the state of Goiás, Brazil [PDF]
Ciência Rural: This research reports the clinical, histological, immunohistochemical, and molecular findings of a case of leishmaniasis by Leishmania (Viannia) in an equid in the state of Goiás, Brazil. Nodular lesions, sometimes crusty or ulcerated, were observed on
Mariana Fagundes Bento +6 more
doaj +2 more sources
Medical and Veterinary Entomology, Volume 40, Issue 2, Page 246-259, June 2026.This study was to describe the composition of sand fly fauna, detect potential vectors of Leishmania spp. in the Tinguá district, an ATL endemic, Rio de Janeiro, Brazil. Seven species of vectorial importance in the epidemiological cycle of leishmaniasis was observed: Nyssomyia intermedia, Migonemyia migonei, Pintomyia fischeri, Psychodopygus hirsutus ...
Antônio L. F. Santana +9 more
wiley +1 more source