Results 21 to 30 of about 225 (94)

Trypanosoma congolense Infections: Induced Nitric Oxide Inhibits Parasite Growth In Vivo

Journal of Parasitology Research, Volume 2011, Issue 1, 2011., 2011
Wild‐type (WT) C57BL/6 mice infected intraperitoneally with 5 × 106 Trypanosoma congolense survive for more than 30 days. C57BL/6 mice deficient in inducible nitric oxide synthase (iNOS−/−) and infected with 103 or 5 × 106 parasites do not control the parasitemia and survive for only 14 ± 7 or 6.8 ± 0.1 days, respectively.
Wenfa Lu, Guojian Wei, Wanling Pan, Henry Tabel, Ana Maria Jansen   +4 more
wiley   +1 more source

Spillover of Trypanosoma lewisi and Trypanosoma musculi Allied Trypanosomes from Rodents to Bats in the Roofs of Human Dwellings: Synanthropic Bats as a Potential New Source of Human Opportunistic Trypanosomes

Zoonotic Diseases
Bats and rodents serve as reservoirs for numerous zoonotic pathogens, including species of Trypanosoma and Leishmania. Domestic rats host the flea-transmitted Trypanosoma (Herpetosoma) lewisi, which can be associated with humans, particularly young or ...
Evaristo Villalba-Alemán, Luciana Lima, Paola Andrea Ortiz, Bruno Rafael Fermino, Gladys Elena Grisante, Carla Monadeli Filgueira Rodrigues, Letícia Pereira Úngari, Néstor Añez, Herakles Antonio Garcia, Marta Maria Geraldes Teixeira   +9 more
doaj   +1 more source

[Immunosuppressor effect of Trypanosoma musculi (Mastigophora: Trypanosomatidae) on experimental toxoplasmosis].

Revista de biologia tropical, 2013
The immunosuppression caused by species of the gender Trypanosoma has been widely documented. The influence over experimental infections with Toxoplasma gondii is evident when using Trypanosoma lewisi, a natural parasite of white rats. We decided to test the effect of Trypanosoma musculi from mice, an organism with very similar biological ...
Piccolo Johanning, Loretta, Kellerman Guterman, Vivian, Valerio Campos, Idalia, Chinchilla Carmona, Misael   +3 more
openaire   +3 more sources

Efecto inmunosupresor de la infección por Trypanosoma musculi (Mastigophora: Trypanosomatidae) en la toxoplasmosis experimental

Revista de Biología Tropical, 2013
La prevalencia de infecciones por Toxoplasma gondii en el ser humano es de 5-90% según la zona geográfica; en Costa Rica por ejemplo, la seroprevalencia es de un 58%, por lo que es importante comprender algunos procesos inmunológicos, propios en estas ...
Loretta Piccolo-Johanning, Vivian Kellerman-Guterman, Idalia Valerio-Campos, Misael Chinchilla-Carmona   +3 more
doaj  

Lysozyme Activity in the Plasma of Rodents Infected With Their Homologous Trypanosomes

Iranian Journal of Parasitology, 2015
Background: In this study the concentration of lysozyme in blood plasma of  Microtus agrestis, Clethrinomys glareolus, Apodemus sylvaticus, BK rats and outbred white mice before and after infection with culture forms of Trypanosoma microti, T, evotomys ...
S. Maraghi, DH. Molyneux, KR. Wallbanks
doaj  

Role of hypochlorous acid inTrypanosoma musculikilling by phagocytes

Parasitology, 1989
SUMMARYTrypanosoma musculiare readily killed when phagocytosed by mononuclear phagocytes but the nature of the mediators of this cytotoxicity is unclear. Among the most potent mediators are oxygen-derived species. The generation of chemilumine-scence (CL) by peritoneal macrophages from 12 dayT.
P, Vincendeau, S, Daulouède, B, Veyret
openaire   +2 more sources

Novel insertions in the mitochondrial maxicircle of Trypanosoma musculi, a mouse trypanosome. [PDF]

Parasitology, 2022
Wang JF, Lin RH, Zhang X, Hide G, Lun ZR, Lai DH.   +5 more
europepmc   +1 more source

Optimization of the arginase activity assay micromethod for macrophages and sera. [PDF]

BMC Res Notes, 2023
Nzoumbou-Boko R, Zolipou COO, Yambiyo BM, Semballa S, Nalingbo MCIDM, Daulouède S, Vincendeau P.   +6 more
europepmc   +1 more source

Autochthonous Trypanosoma spp. in European Mammals: A Brief Journey amongst the Neglected Trypanosomes. [PDF]

Pathogens, 2021
Magri A, Galuppi R, Fioravanti M.
europepmc   +1 more source

Unnexin is a protein subunit of a large-pore channel expressed by unicellular organisms. [PDF]

Proc Natl Acad Sci U S A, 2023
Güiza J, Solís F, Valenzuela B, Arancibia D, Zamorano P, González J, Saavedra J, Neely A, Salgado M, Martínez AD, Sáez JC, Vega JL.   +11 more
europepmc   +1 more source