Results 11 to 20 of about 215 (156)
Introduction: Chagas disease is a neglected disease in the American continent. The southern Mexican state of Chiapas has the highest incidence rate of Chagas disease in the country.
Celeste Amaranta Palma-González +8 more
doaj +1 more source
Reduction and Preparation of a Phthalimide Derivative from a Furo-heliangolide
Goyazensolide, a biologically active natural product classified as a furoheliangolide, was transformed in a phthalimide derivative that showed an enhanced biological activity against Tripanosoma cruzi.
Mauricio Gomes Constantino +2 more
doaj +1 more source
Foram capturados no Município de Ribeirão Preto, SP, Brasil, exemplares de gambá, Didelphis albiventris. Na medida em que os exemplares chegavam ao laboratório foram submetidos a exames de sangue a fresco, hemoculturas e xenodiagnósticos, com o propósito
Rosa Domingues Ribeiro +2 more
doaj +1 more source
Inmunización a Tripanosoma cruzi con antígenos tratados con detergentes
C 3H/ Anf mice were immunized with Lubrol or cholate- treated culture forms of the Tuluhuén strain of Trypanosoma cruzi and subsequently challenged with the homologous bloodstream forms. The equivalent of 1x108 – 2x108 detergent-treated culture forms were injected intraperitoneally, intramuscularly or subcutaneously.
Carlos Soria, Donald Dusanic
openaire +2 more sources
São apresentados resultados sobre a infecção experimental de Calomys callosus (Rodentia) e duas cepas (Y e Berenice) de Trypanosoma cruzi, isoladas de casos humanos.
Monamaris M. Borges +2 more
doaj +1 more source
Drogas imunossupressoras (Azathioprina e Methotrexato) que se mostraram capazes de agravar infecções experimentais por Trypanosoma cruzi virulento (cepa Y), em camundongos, não conseguiram favorecer o aparecimento de qualquer sinal de infecção em animais
Humberto Menezes
doaj +1 more source
We have evaluated the sensitivity of the classical blood subinoculation method, modified through cyclophosphamide treatment of transferred mice, for the detection of occult parasitaemias in Trypanosoma cruzi chronically infected mice.
José M. Alvarez +4 more
doaj +1 more source
Epimastigotes were found multiplying in the anal glands and in hemocultures of an opossum; rare metacyclics were seen in the cultures. The flagellate is possibly T. (Megatrypanum) freitasi Rego, Magalhães & Siqueira, 1957, but its final identification is
Maria P. Deane, Ana Maria Jansen
doaj +1 more source
Se presentan los cambios en conocimientos y prácticas sobre el vector y la enfermedad de Chagas con escolares de México posterior a una intervención educativa.
Luz Arenas Monreal +5 more
doaj +1 more source
Uma amostra de T. cruzi foi isolada pela primeira vez de um exemplar do Triatoma costalimai, capturado no município de Mambai, Goiás. Estudos experimentais sobre infectividade e virulência foram conduzidos em triatomíneos, Calomys callosus (Rodentia) e ...
Dalva A. Mello, Monamaris M. Borges
doaj +1 more source

