Results 11 to 20 of about 8,170 (176)

Anisocoria na fase crônica da doença de Chagas [PDF]

Revista da Sociedade Brasileira de Medicina Tropical, 1995
Para verificar a freqüência de anisocoria em portadores da fase crônica da doença de Chagas foi feito estudo prospectivo e duplo cego. Foram submetidos a exame oftalmológico 131 pacientes com sorologia positiva para doença de Chagas e 138 indivíduos com ...
João Antônio Prata, João Antônio Prata Júnior, Cleudson Nery de Castro, Vanize Macedo, Aluízio Prata   +4 more
doaj   +4 more sources

Doença de Chagas por transfusão de sangue em Londrina [PDF]

Semina: Ciências Sociais e Humanas, 2010
Nesta pesquisa apresenta-se o resultado de inquérito sorológien realizado em 1975, em dois bancos de sangue de Londrina-Paraná, e os primeiros seis casos agudos de doença de Chagas pós-transfusional, diagnosticados no Paraná Chama-se a atenção para a ...
José Luis da Silveira Baldy
doaj   +2 more sources

Oral transmission of Chagas disease from a One Health approach: A systematic review

Tropical Medicine &International Health, Volume 28, Issue 9, Page 689-698, September 2023., 2023
Abstract Objective To analyse acute Chagas disease (CD) outbreaks through a qualitative systematic review and discuss the determinants for its prevention and control. Methods Review of studies in which clinical cases of oral transmission were confirmed by parasitological and/or serological tests that included an epidemiological investigation of sources
Alejandra López‐García, Juan A. Gilabert   +1 more
wiley   +1 more source

Senescent T cells: Beneficial and detrimental roles

Immunological Reviews, Volume 316, Issue 1, Page 160-175, July 2023., 2023
Summary As the thymus involutes during aging, the T‐cell pool has to be maintained by the periodic expansion of preexisting T cells during adulthood. A conundrum is that repeated episodes of activation and proliferation drive the differentiation of T cells toward replicative senescence, due to telomere erosion.
Phatthamon Laphanuwat, Daniel Claudio Oliveira Gomes, Arne N. Akbar   +2 more
wiley   +1 more source

Suppression of TGF‐β/Smad2 signaling by GW788388 enhances DENV‐2 clearance in macrophages

Journal of Medical Virology, Volume 94, Issue 9, Page 4359-4368, September 2022., 2022
Abstract Dengue fever, caused by the dengue virus (DENV‐1, −2, −3, and −4), affects millions of people in the tropical and subtropical regions worldwide. Severe dengue is correlated with high viraemia and cytokine storm, such as high levels of transforming growth factor‐β1 (TGF‐β1) in the patient's serum.
Gabrielly Sbano Teixeira, Audrien Alves Andrade, Lauana Ribas Torres, Dinair Couto‐Lima, Otacilio C. Moreira, Rayane Abreu, Mariana Caldas Waghabi, Elen Mello de Souza   +7 more
wiley   +1 more source

Effects of anti‐Leishmania compounds in the behavior of the sand fly vector Lutzomyia longipalpis

Pest Management Science, Volume 78, Issue 7, Page 2792-2805, July 2022., 2022
Sugar baits can be used to block the development of Leishmania parasites inside the gut of the vector, adult female sand flies. In this work, we screened a series of synthetic compounds and showed that three of them are suitable for the future development of baits targeting the Leishmania parasites inside the sand fly Lutzomyia longipalpis.
Tainá Neves Ferreira, Reginaldo Peçanha Brazil, Mary Ann McDowell, Edézio Ferreira Cunha‐Júnior, Paulo Roberto Ribeiro Costa, Chaquip Daher Netto, Eduardo Caio Torres Santos, Fernando Ariel Genta   +7 more
wiley   +1 more source

Cryptococcus extracellular vesicles properties and their use as vaccine platforms

Journal of Extracellular Vesicles, Volume 10, Issue 10, August 2021., 2021
Abstract Whereas extracellular vesicle (EV) research has become commonplace in different biomedical fields, this field of research is still in its infancy in mycology. Here we provide a robust set of data regarding the structural and compositional aspects of EVs isolated from the fungal pathogenic species Cryptococcus neoformans, C. deneoformans and C.
Juliana Rizzo, Sarah Sze Wah Wong, Anastasia D. Gazi, Frédérique Moyrand, Thibault Chaze, Pierre‐Henri Commere, Sophie Novault, Mariette Matondo, Gérard Péhau‐Arnaudet, Flavia C. G. Reis, Matthijn Vos, Lysangela R. Alves, Robin C. May, Leonardo Nimrichter, Marcio L. Rodrigues, Vishukumar Aimanianda, Guilhem Janbon   +16 more
wiley   +1 more source

Combining Well‐Tempered Metadynamics Simulation and SPR Assays to Characterize the Binding Mechanism of the Universal T‐Lymphocyte Tetanus Toxin Epitope TT830‐843

BioMed Research International, Volume 2021, Issue 1, 2021., 2021
Peptide TT830‐843 from the tetanus toxin is a universal T‐cell epitope. It helps in vaccination and induces T‐cell activation. However, the fine molecular interaction between this antigen and the major histocompatibility complex (MHC) remains unknown.
Artur A. M. L. Brandt, Rodrigo N. Rodrigues-da-Silva, Josué C. Lima-Junior, Carlos R. Alves, Franklin de Souza-Silva, Sebastien Fiorucci   +5 more
wiley   +1 more source

Doença de Chagas: itinerário terapêutico de crianças e adolescentes em um município da Amazônia [PDF]

, 2023
In Brazil, timely assistance to individuals with Chagas disease is still a challenge to public health. The objective was to analyze the therapeutic itinerary of children and adolescents with Chagas disease in the search for attention and care health.
Prudêncio, Luzilena de Sousa, Mello, Maria Virgínia Filgueiras de Assis, Andrade, Rosemary Ferreira de, Rocha, Bruna Carvalho da, Calandrini, Tatiana do Socorro dos Santos, Mata, Nely Dayse Santos da, Pantoja, Leidilene Pinheiro, Menezes, Rubens Alex de Oliveira   +7 more
core   +1 more source

Chagas Disease [PDF]

, 2022
Revista sobre Doença de Chagas exercida pelos alunos do 2°ano de Enfermagem em conjunto com a Unidade Curricular de Patologia e o projeto de extensão Clube do Saber.Revista sobre Doença de Chagas, realizada pelos alunos do 2° ano de Enfermagem exercido ...
Fuillarat, Libni Casiello [UNIFESP], Julio, Michele de Moraes [UNIFESP], Oliveira, Marina Helena [UNIFESP], Soares, Monique Nunes [UNIFESP], Oliveira, Thais Casconi [UNIFESP], Viegas, Linderlandia Moura Costa [UNIFESP], Teixeira, Luciana Cristina [UNIFESP], Martins, Leticia Yazigi [UNIFESP, Tsujino, Alessandra Fumie [UNIFESP], Carvalho, Jaques Franco [UNIFESP], Santos, Tatiane Borges [UNIFESP], Nunes, Melissa Vitória [UNIFESP], Neto, Ricardo Artigiani [UNIFESP], Malinverni, Andrea Cristina de Moraes [UNIFESP]   +13 more
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