8 documents found, page 1 of 1
Inhibitory effect of cold atmospheric plasma on chronic wound-related multispec...
de Oliveira, Maria Alcionéia Carvalho [UNESP]; Lima, Gabriela de Morais Gouvêa [UNESP]; Nishime, Thalita M. CastaldelliMade available in DSpace on 2022-04-29T08:29:59Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-06-02; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); The presence of microbial biofilms in the wounds affects negatively the healing process and can contribute to therapeutic failures. This study aimed to establish the effective parameters of cold atmospheric plasma (CAP) against wound-...
Vaccination with enzimatically cleaved GPI-anchored proteins from Schistosoma m...
Martins, Vicente de Paulo; Pinheiro, Carina da Silva; Figueiredo, Bárbara de Castro Pimentel; Assis, Natan Raimundo Gonçalves deThe flatworm Schistosoma mansoni is a blood fluke parasite that causes schistosomiasis, a debilitating disease that occurs throughout the developing world. Current schistosomiasis control strategies are mainly based on chemotherapy, but many researchers believe that the best long-termstrategy to control schistosomiasis is through immunization with an antischistosomiasis vaccine combined with drug treatment. In ...
Cardiac plexus of dogs experimentally infected with Trypanosoma cruzi: inflamma...
Caliari, Marcelo Vidigal; Lana, Marta de; Caliari, Estela Regina de Oliveira; Tafuri, Washington LuizQualitative and quantitative aspects of the superficial and profound cardiac plexus of dogs experimentally infected with Be-62 and Be-78 strains of Trypanosoma cruzi were studied. Animals were autopsied in the acute phase o f infection. The inflammatory process, lesions and number of parasites were more intense and frequent in animals infected with the Be-78 strain than in those infected with Be-62. Despite thi...
Fase crônica cardíaca fibrosante da Tripanossomíase cruzi experimental no cão.
Lana, Marta de; Tafuri, Washington Luiz; Caliari, Marcelo Vidigal; Bambirra, Eduardo Alves; Chiari, Cléa de Andrade; Leite, Virginea Hora RiosDe acordo com os trabalhos publicados ate o momento, o cão esta sendo considerado, com ressalvas, como modelo ideal para o estudo da fase aguda e crônica indeterminada da tripanossomiase cruz jl 2 3 4 5 6 7 14 15 18 19 20 21 24 Os requisitos para um modelo ideal, estabelecidos pelo Comite de Doenca de Chagas do Programa Especial de Treinamento e Pesquisa de Doenças Parasitarias da Organização Mundial de Saude25...
Estudo quantitativo e qualitativo dos plexos de Auerbach e Neissner do esôfago ...
Caliari, Estela Regina de Oliveira; Caliari, Marcelo Vidigal; Lana, Marta de; Tafuri, Washington LuizAndrade caracterizou bem a fase aguda e a forma indeterminada da cardiopatia chagásica no cão1. Lana inoculando a cepa Be78 em cães caracterizou muito bem a cardiopatia chagásica crônica fibrosame, com quadro clínico e eletrocardiográfico muito semelhante a forma cardíaca humana". Pelo que sabemos, até o momento, não se documentou claramente a forma digestiva (megaesôfago e megacólon) experimental. Também não s...
Quantitative analysis of cardiac lesions in chronic canine chagasic cardiomyopa...
Caliari, Marcelo Vidigal; Machado, Raquel do Pilar; Lana, Marta de; Cajá, Rosângela Aparecida França; Carneiro, Cláudia Martins; Bahia, Maria TerezinhaLesions observed in chronic chagasic cardiopathy frequently produce electrocardiographic alterations and affect cardiac function. Through a computerized morphometrical analysis we quantified the areas occupied by cardiac muscle, connective and adipose tissues in the right atrium of dogs experimentally infected with Trypanosoma cruzi. All of the infected dogs showed chronic myocarditis with variable reduction le...
Comparison of Trypanosoma cruzi infection in dogs inoculated with blood or meta...
Bahia, Maria Terezinha; Tafuri, Washington Luiz; Caliari, Marcelo Vidigal; Veloso, Vanja Maria; Carneiro, Cláudia MartinsNeste trabalho foi avaliada a influência da fonte do inóculo (tripomastigota sangüíneo ou metacíclico) e da via de inoculação (intraperitoneal ou conjuntival) na evolução da infecção de cães pelas cepas Berenice- 62 e Berenice-78 do Trypanosoma cruzi. O índice de infectividade e os níveis de parasitaemia foram significativamente influenciados pelas condições de inoculação, tendo sido maiores nos animais inocula...
Development of chronic cardiomyopathy in canine Chagas disease correlates with ...
Guedes, Paulo Marcos da Matta; Veloso, Vanja Maria; Afonso, Luís Carlos Crocco; Caliari, Marcelo Vidigal; Carneiro, Cláudia MartinsWhen infected with Trypanosoma cruzi, Beagle dogs develop symptoms similar to those of Chagas disease in human beings, and could be an important experimental model for a better understanding of the immunopathogenic mechanisms involved in chronic chagasic infection. This study evaluates IL-10, IFN-g and TNF-a production in the sera, culture supernatant, heart and cervical lymph nodes and their correlation with c...