Results 51 to 60 of about 25,661 (227)

The Mite Steatonyssus periblepharus Is a Novel Potential Vector of the Bat Parasite Trypanosoma dionisii

Microorganisms, 2023
Trypanosoma dionisii, for which only bat bugs (Cimicidae) had previously been demonstrated as vectors, was, for the first time, detected in the gamasine mite Steatonyssus periblepharus in Russia.
Marina N. Malysheva, Anna I. Ganyukova, Alexander O. Frolov, Dmitriy V. Chistyakov, Alexei Yu. Kostygov   +4 more
doaj   +1 more source

Prevalence of pathogenic trypanosome species in naturally infected cattle of three sleeping sickness foci of the south of Chad.

PLoS ONE, 2022
Although a diversity of trypanosome species have been detected in various animal taxa from human African trypanosomosis (HAT) foci, cattle trypanosomosis has not been addressed in HAT foci of west and central African countries including Chad.
Joël Vourchakbé, Arnol Auvaker Zebaze Tiofack, Sartrien Tagueu Kante, Padja Abdoul Barka, Gustave Simo   +4 more
doaj   +1 more source

Turnover of Variant Surface Glycoprotein in Trypanosoma brucei Is a Bimodal Process

mBio, 2021
African trypanosomes utilize glycosylphosphatidylinositol (GPI)-anchored variant surface glycoprotein (VSG) to evade the host immune system. VSG turnover is thought to be mediated via cleavage of the GPI anchor by endogenous GPI-specific phospholipase C (
Paige Garrison, Umaer Khan, Michael Cipriano, Peter J. Bush, Jacquelyn McDonald, Aakash Sur, Peter J. Myler, Terry K. Smith, Stephen L. Hajduk, James D. Bangs   +9 more
doaj   +1 more source

Comparative evaluation of the attractiveness of new polyethylene screens versus West African tiny target for the control of tsetse flies

Medical and Veterinary Entomology, EarlyView.
The material has no significant difference in captures (non‐shiny cotton‐polyester screens vs. the shiny polyethylene screens), but the vertical screen attracted significantly more G. tachinoides for each type of material. Full white horizontal screen was significantly lower than the reference WATT.
Ernest Wendemanegde Salou, Geoffrey Gimonneau, Wilfrid Yoni, Issiaka Barry, Viral Shah, Marc Desquesnes   +5 more
wiley   +1 more source

Trypanosoma (Euglenozoa: Kinetoplastea) infections in rodents, bats, and shrews along an elevation and disturbance gradient in Central Sulawesi, Indonesia

Records of the Australian Museum, 2023
Surveillance of wildlife pathogens is critically important to the conservation of species and human health. However, few species of wildlife in biodiverse countries like Indonesia, especially endemic species in intact ecosystems, have been screened for ...
Ahmad Mursyid, Anang S. Achmadi, Wilson Novarino, Heru Handika, Herjuno Ari Nugroho, Syahfitri Anita, Amy Louise Adams, Karen M. C. Rowe, Kevin C. Rowe   +8 more
doaj   +1 more source

A Small Molecule Inhibitor of Pex3–Pex19 Interaction Disrupts Glycosome Biogenesis and Causes Lethality in Trypanosoma brucei

Frontiers in Cell and Developmental Biology, 2021
Trypanosomatid parasites, including Trypanosoma and Leishmania, are infectious zoonotic agents for a number of severe diseases such as African sleeping sickness and American trypanosomiasis (Chagas disease) that affect millions of people, mostly in the ...
Hiren Banerjee, Paul LaPointe, Gary Eitzen, Richard A. Rachubinski   +3 more
doaj   +1 more source

Loop-mediated isothermal amplification (LAMP) method for rapid detection of Trypanosoma brucei rhodesiense [PDF]

, 2008
Loop-mediated isothermal amplification (LAMP) of DNA is a novel technique that rapidly amplifies target DNA under isothermal conditions. In the present study, a LAMP test was designed from the serum resistance-associated (SRA) gene of Trypanosoma brucei ...
Armstrong, T., Enyaru, J.C., Mikosza, A., Ndung'u, J.M., Njiru, Z.K., Thompson, R.C.A.   +5 more
core   +2 more sources

Trypanosoma brucei Acyl-Protein Thioesterase-like (TbAPT-L) Is a Lipase with Esterase Activity for Short and Medium-Chain Fatty Acids but Has No Depalmitoylation Activity

Pathogens, 2022
Dynamic post-translational modifications allow the rapid, specific, and tunable regulation of protein functions in eukaryotic cells. S-acylation is the only reversible lipid modification of proteins, in which a fatty acid, usually palmitate, is ...
Robert W. B. Brown, Aabha I. Sharma, Miguel Rey Villanueva, Xiaomo Li, Ouma Onguka, Leeor Zilbermintz, Helen Nguyen, Ben A. Falk, Cheryl L. Olson, Joann M. Taylor, Conrad L. Epting, Rahul S. Kathayat, Neri Amara, Bryan C. Dickinson, Matthew Bogyo, David M. Engman   +15 more
doaj   +1 more source

Spatially and genetically distinct African trypanosome virulence variants defined by host interferon-g response [PDF]

, 2007
We describe 2 spatially distinct foci of human African trypansomiasis in eastern Uganda. The Tororo and Soroti foci of <i>Trypanosoma brucei rhodesiense</i> infection were genetically distinct as characterized by 6 microsatellite and 1 ...
Anneli Cooper, Annette MacLeod, Bakhiet M, Bancroft GJ, Cattand P, Hertz CJ, Hunter CA, Jeremy M. Sternberg, Liam Morrison, Lindsay Sweeney, Lorna MacLean, Martin Odiit, Morrison LJ, Page RDM, Peter G. E. Kennedy, Schleifer KW, Schleifer KW, Sternberg JM, Woo PT, World Health Organization   +19 more
core   +1 more source

An updated checklist of Culicoides Latreille, 1809 biting midges from the highlands of eastern Democratic Republic of the Congo Une liste mise à jour des moucherons piqueurs de Culicoides Latreille, 1809 des hautes terres de l'est de la République démocratique du Congo

Medical and Veterinary Entomology, Volume 40, Issue 2, Page 422-440, June 2026.
The highlands of eastern Democratic Republic of the Congo (DRC) are home to critically endangered eastern gorillas (Gorilla beringei). Climate change could increase the abundance and distribution of Culicoides‐borne diseases. We utilized morphological and molecular techniques to identify Culicoides spp.
Alisa Kubala, Kristin Warren, Rudolf Meiswinkel, Michael Cranfield, Ian Robertson, Lian Yeap, Rebecca Vaughan‐Higgins, Radar Nishuli, Eddy Kambale Syaluha, Jean‐Paul Kabemba Lukusa, Martin Kabuyaya Balyananzi, Yvonne‐Marie Linton   +11 more
wiley   +1 more source