Results 1 to 10 of about 1,449,162 (50)
Total serum IgE, and Strongyloides - specific IgG and IgA antibodies were studied in 27 patients with parasitologically proven strongyloidiasis. Clinical manifestations in this case series were investigated by a restrospective study of the patient's ...
Cláudio L. Rossi +4 more
doaj +1 more source
Com o objetivo de estudar a prevalência dos vírus das hepatites B (HBV) e D (HDV), nas aldeias Apyterewa e Xingu, do grupo Parakanã, e avaliar o impacto da vacinação contra a hepatite B, iniciada nessas aldeias em 1995, foram coletadas, em 2004, 258 ...
Heloisa Marceliano Nunes +2 more
doaj +1 more source
IgM and IgA Antibody Responses in 12 Cases of Human Acquired Toxoplasmosis
The persistence, in some subjects, of specific IgM antibodies to Toxoplasma gondii for several months after the acute phase of infection has complicated the interpretation of serological test results for toxoplasmosis. Several reports have emphasized the
Emília E. H. TAKAHASHI +1 more
doaj +1 more source
OBJECTIVE: To estimate the prevalence of hepatitis B markers and to study the risk factors for this disease among female sex workers in the city of Ribeirão Preto, Brazil.
Afonso Dinis Costa Passos +6 more
doaj +1 more source
Brazil may have the highest absolute number of HTLV-I/II seropositive individuals in the world. Screening potential blood donors for HTLV-I/II is mandatory in Brazil. The public blood center network accounts for about 80.0% of all blood collected.
Bernadette Catalan-Soares +2 more
doaj +2 more sources
PURPOSE:To compare the prognostic and predictive features between in situ and invasive components of ductal breast carcinomas. METHODS:We selected 146 consecutive breast samples with ductal carcinoma in situ (DCIS) associated with adjacent invasive ...
Fernando Nalesso Aguiar +3 more
doaj
Prevalence of human T-cell lymphotropic virus in blood donor screening at the Blood Center: a descriptive study, Mato Grosso, 2018-2021. [PDF]
Borralho PM +7 more
europepmc +1 more source
Amastigota do Trypanosoma cruzi utilização nas técnicas de Dot-ELISA e imunofluorescência para a detecção de anticorpos IgG, IgM e IgA na doença de chagas [PDF]
As formas do Trypanosoma cruzi obtidas do sobrenadante de cultivo de células LLC-MK2 foram investigadas como antígenos nas técnicas de IFI e Dot-ELISA, para a detecção de anticorpos IgG, IgM e IgA, no diagnóstico da doença de Chagas.
Matsumoto, Tokiko Kyomen +1 more
core +1 more source
Libro de Memorias: II Congreso de Microelectrónica Aplicada 2011 [PDF]
Este volumen contiene los trabajos presentados para el “Segundo Congreso de Microelectrónica Aplicada (μEA 2011)” que se ha de celebrar en la Ciudad de La Plata durante los días 7, 8 y 9 de Septiembre de 2011. μEA 2011 tiene los siguientes objetivos: •
Centro de Técnicas Analógico-Digitales
core +1 more source
Clasificación de las Técnicas Electroanalíticas
Versió en Castellà del vídeo en Català ja publicat a http://hdl.handle.net/2445/46743Este vídeo muestra la clasificación de las técnicas electroanalíticas y sirve de introducción a los vídeos sigüentes.Aquest vídeo ha estat realitzat dins del programa de
Esteban i Cortada, Miquel +3 more
core +3 more sources

