Results 81 to 90 of about 3,869 (134)

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  

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

Inserção de DNA de Trypanosoma cruzi no genoma de célula hospedeira de mamífero por meio de infecção

Revista da Sociedade Brasileira de Medicina Tropical, 1991
Observamos a cromatina deformas amastigotas de T. cruzi associada a cromossomos de macrófagos metafásicos obtidos em diversos períodos da infecção aguda.
Antonio R.L. Teixeira, Zulmira Lacava, Jaime M. Santana, Helena Luna   +3 more
doaj  

Trypanosoma cruzi/Triatomine Interactions—A Review

Pathogens
This review summarizes the interactions between Trypanosoma cruzi, the etiologic agent of Chagas disease, and its vectors, the triatomines, and highlights open questions.
Günter A. Schaub
doaj   +1 more source

Desempeño del Kit ELISA Chagas IICS V.1 para el diagnóstico de la enfermedad de Chagas

Memorias del Instituto de Investigaciones en Ciencias de la Salud, 2016
En Paraguay, el tamizaje serológico para la enfermedad de Chagas en bancos de sangre es necesario, por lo cual es importante un método diagnóstico con alta sensibilidad.
Laura Aria, María Eugenia Acosta, Yvalena Guillen, Alejandra Rojas, Teresa Meza, Belén Infanzón   +5 more
doaj  

Trypanosoma Cruzi Dtu Tci Disproportionately Associated with Fatal T. Cruzi Myocarditis in Dogs in Texas, USA

Veterinary Parasitology: Regional Studies and Reports
Acute heart failure and sudden death are possible outcomes of Trypanosoma cruzi infection in domestic dogs. Understanding which discrete typing units (DTUs) are present in fatal canine Chagas disease cases may help explain variation in disease outcome among infected dogs. We conducted a retrospective study of cases from the Texas A&M Veterinary Medical
Carolyn L, Hodo, Lisa D, Auckland, Rachel, Curtis-Robles, Barbara C, Lewis, Sarah A, Hamer   +4 more
openaire   +2 more sources

Fate of Trypanosoma cruzi, the causative agent of Chagas disease, in bed bugs after oral ingestion or intrathoracic injection.

PLoS Neglected Tropical Diseases
The parasite Trypanosoma cruzi, transmitted by kissing bugs, causes Chagas disease in millions of people in Central and South America. Here we studied potential transmission of T. cruzi by common bed bugs, Cimex lectularius. Trypanosoma cruzi populations
Sanam Meraj, Phillip Phung, Regine Gries, Carl Lowenberger, Gerhard Gries   +4 more
doaj   +1 more source

An immunodominant and immunogenetically defined polipeptide present in T. cruzi [PDF]

Memórias do Instituto Oswaldo Cruz, 1988
Ramos, R., Juri, Mayida, Ramos, A., Hoecker, G., Ferreira, Arturo   +4 more
openaire   +5 more sources

ON THE MULTIPLICATION AND INFECTIVITY OF T. CRUZI IN CIMEX LECTULARIUS [PDF]

BMJ, 1914
openaire   +2 more sources