Results 141 to 150 of about 3,718 (207)

SARS-CoV-2 infection and seroprevalence in patients with multiple sclerosis. [PDF]

Neurologia (Engl Ed), 2021
Piñar Morales R, Ramírez Rivas MA, Barrero Hernández FJ.   +2 more
europepmc   +1 more source

Prevalence of Anti-Leptospira Antibodies in Bovines (2018-2023) and Reported Serovars and Serogroups-A Systematic Review With Meta-Analysis. [PDF]

Vet Med Sci
Moreira MF, Azócar-Aedo L, Gallardo Paffetti M, Ricardo T.   +3 more
europepmc   +1 more source

[Prevalence of antibodies against SARS-CoV-2 according to socioeconomic and ethnic status in a nationwide Brazilian surveyPrevalência de anticorpos contra o SARS-CoV-2 de acordo com o status socioeconômico e étnico em uma pesquisa nacional no Brasil]. [PDF]

Rev Panam Salud Publica, 2021
Horta BL, Silveira MF, Barros AJD, Barros FC, Hartwig FP, Dias MS, Menezes AMB, Hallal PC, Victora CG.   +8 more
europepmc   +1 more source

Seroprevalencia de la toxoplasmosis en rumiantes de abasto de la provincia de Sevilla

, 2003
Se ha realizado un estudio seroepidemiológico de la toxoplasmosis en rumiantes en la provincia de Sevilla. En todas las especies se ha encontrado una relación significativa entre la seroprevalencia de la toxoplasmosis y la comarca geográfica donde se ...
Ortega Reyes, María Dolores
core  

Seroprevalence of hepatitis A in adolescent students: A cross-sectional study in Curitiba, Paraná, 2024. [PDF]

Epidemiol Serv Saude
Silva JS, Carvalho RBVM, Telles TB, Oliveira AS, Silva LR, Rosso LRB, Santos DSD, Ribeiro CE, Boese M, Negrello KFJ, Palm CW, Venâncio DP, Carneiro AJB, Almeida SLR.   +13 more
europepmc   +1 more source

Hospital-Wide SARS-CoV-2 seroprevalence in health care workers in a Spanish teaching hospital. [PDF]

Enferm Infecc Microbiol Clin (Engl Ed), 2022
Galán MI, Velasco M, Casas ML, Goyanes MJ, Rodríguez-Caravaca G, Losa-García JE, Noguera C, Castilla V, Working Group Alcorcón COVID-19 investigators, Working Group Alcorcón COVID-19 investigators.   +9 more
europepmc   +1 more source

Chlamydia psittaci seropositivity in workers exposed to birds and review of the literature: Evidence of circulation in Antioquia [PDF]

Biomedica, 2023
Ossa-Giraldo AC, Úsuga-Perilla X, Correa JS, Segura JA.   +3 more
europepmc   +1 more source

Seroprevalencia de Neospora caninum en vacas lecheras en el distrito de Sama, Región Tacna, durante el periodo de agosto – octubre de 2023

El propósito del estudio fue determinar la seroprevalencia de Neospora caninum en vacas lecheras en el distrito de Sama, región Tacna. Se recolectaron 242 muestras serológicas y analizaron mediante la prueba ELISA.
Lupaca Peñaloza, Gabriela Milagros
core   +1 more source

Seroprevalence of Trypanosoma cruzi among children from Veracruz, Mexico: Epidemiological baseline for a control model based on Chagas disease active transmission [PDF]

Biomedica
Pérez-Sánchez E, Montiel-Cruz R, Romero-Domínguez E, Pascacio-Bermúdez G, Báez-Hernández A, Díaz Del Castillo-Flores G, Correa-Morales F, Vázquez-Prokopec G, Manrique-Saide P, Che-Mendoza A, Meneses-Ruiz G, López-Martínez I, Jesús Sánchez M.   +12 more
europepmc   +1 more source