Results 141 to 150 of about 12,032,280 (304)

Sylvatic focus of American Trypanosomiasis in the State of Morelos, Mexico

Revista de Biología Tropical, 2001
Wild vectors and reservoir hosts of Trypanosoma cruzi were surveyed from February 1993 to June 1994 in Ticumán (18°46’N, 99°07’W), Mexico (Deciduous Tropical Forest). Direct faeces examination showed that 87% of Triatoma pallidipennis hosted the parasite;
Juan Carlos Villegas-García, Salvador Santillán-Alarcón   +1 more
doaj  

Construction of three new Gateway® expression plasmids for Trypanosoma cruzi [PDF]

, 2014
We present here three expression plasmids for Trypanosoma cruzi adapted to the Gateway® recombination cloning system. Two of these plasmids were designed to express trypanosomal proteins fused to a double tag for tandem affinity purification (TAPtag ...
Alonso, Victoria Lucia, Cribb, Pamela, Ritagliati, Carla, Serra, Esteban Carlos   +3 more
core   +4 more sources

Estudos sôbre reservatórios e vectores silvestres do Trypanosoma cruzi. XXIV. Variação dos dados biométricos obtidos em amostras do T. cruzi isolados de casos humanos da Doença de Chagas [PDF]

, 1968
F. Ferriolli Filho, Mauro Pereiro Barreto, José da Rocha Carvalheiro   +2 more
openalex   +1 more source

Nucleic acid testing in Colombian blood banks (2018–2024): Implementation, yield estimates and implications for safer transfusion policy

Vox Sanguinis, EarlyView.
Abstract Background and Objectives Colombia has a population of 52.6 million inhabitants and a blood donation rate of 26 donations per 1000 inhabitants. The 84 blood banks in the country collect approximately 1 million donations annually, which are mandatorily screened for human immunodeficiency virus (HIV), hepatitis B virus (HBV), hepatitis C virus ...
María‐Isabel Bermúdez‐Forero, Michel‐Andrés García‐Otálora   +1 more
wiley   +1 more source

Genetic Variability and Phylogenetic Relationships within Trypanosoma cruzi I Isolated in Colombia Based on Miniexon Gene Sequences

Journal of Parasitology Research, 2009
Phylogenetic studies of Trypanosoma cruzi have identified the existence of two groups: T. cruzi I and T. cruzi II. There are aspects that still remain unknown about the genetic variability within the T. cruzi I group. Given its epidemiological importance,
Claudia Herrera, Felipe Guhl, Alejandra Falla, Anabella Fajardo, Marleny Montilla, Gustavo Adolfo Vallejo, M. Dolores Bargues   +6 more
doaj   +1 more source

Caracterización biológica y genética de dos clones pertenecientes a los grupos I y II de Trypanosoma cruzi de Colombia

Biomédica: revista del Instituto Nacional de Salud, 2007
Introducción. T. cruzi I y T. cruzi II son grupos genéticamente diferentes y se cree que dicha ariabilidad es determinante del tropismo tisular en el hospedero vertebrado y responsable de as diversas manifestaciones clínicas de la enfermedad de Chagas ...
Luz Adriana Botero, Ana María Mejía, Omar Triana   +2 more
doaj   +1 more source

Anti-Trypanosoma cruzi effects of cyclosporin A derivatives: possible role of a P-glycoprotein and parasite cyclophilins [PDF]

, 2017
Cyclophilins are target molecules for cyclosporin A (CsA), an immunosuppressive antimicrobial drug. We have previously reported the in vitro anti-Trypanosoma cruzi activity of H-7-94 and F-7-62 non-immunosuppressive CsA analogues.
BÚA, J., DUBIN, M., FICHERA, L.E., FUCHS, A.G., MORETTI, G., POTENZA, M., RUIZ, A.M., SCABONE, C.M., WENGER, R.O.   +8 more
core  

New compound sets identified from high throughput phenotypic screening against three kinetoplastid parasites:an open resource [PDF]

, 2015
Using whole-cell phenotypic assays, the GlaxoSmithKline high-throughput screening (HTS) diversity set of 1.8 million compounds was screened against the three kinetoplastids most relevant to human disease, i.e.
Alonso-Padilla, Julio, Alvarez, Emilio, Bardera, Ana I., Barroso, Vanessa, Brown, James R., Cantizani, Juan, Colmenarejo, Gonzalo, Cotillo, Ignacio, de Dios-Anton, Francisco, Drewry, David H., Fiandor, Jose M., Gray, David W., Julio Martin, J., Kessler, Albane, Kumar, Vinod, Navarro, Miguel, Peña, Imanol, Pilar Manzano, M., Rodriguez, Ana, Roquero, Irene, Sherstnev, Alexander   +20 more
core   +2 more sources

Zoonotic Parasites in Marmosets (Callithrix Spp.) From Southern Brazil: Insights From a One Health Perspective

Journal of Medical Primatology, Volume 54, Issue 5, October 2025.
ABSTRACT Background Currently, six species of Callithrix are frequently observed in anthropized and degraded environments in different regions of Brazil. This occupation favors interactions with humans and increases the risk of infection by parasites with zoonotic potential.
Maysa Emanuely dos Santos, Matheus Azambuja, Denilton Vidolin, Rosimeire Nunes de Oliveira   +3 more
wiley   +1 more source

Chagas disease reactivation in a heart transplant patient infected by domestic Trypanosoma cruzi discrete typing unit I (TcIDOM) [PDF]

, 2015
Background Trypanosoma cruzi, causative agent of Chagas disease, displays high intraspecific genetic diversity: six genetic lineages or discrete typing units (DTUs) are currently recognized, termed TcI through TcVI.
Bhattacharyya, T., Burleigh, B.A., Costales, J.A., Garcia-Perez, J., Kotton, C.N., Llewellyn, M.S., Messenger, L.A., Zurita-Leal, A.C.   +7 more
core   +2 more sources