Results 31 to 40 of about 847 (161)
Microbiology Spectrum, 2022 The acquisition of Salmonella pathogenicity island 2 (SPI-2) conferred on Salmonella the ability to survive and replicate within host cells. The ssrAB bicistronic operon, located in SPI-2, encodes the SsrAB two-component system (TCS), which is the ...
Nancy León-Montes +9 more
doaj +1 more source
BioMed Research International, Volume 2018, Issue 1, 2018., 2018 Blastocystis subtype 3 (ST3) is a parasitic protist found in the digestive tract of symptomatic and asymptomatic humans around the world. While this parasite exhibits a high prevalence in the human population, its true geographic distribution and global genetic diversity are still unknown.
Liliana Rojas-Velázquez +16 more
wiley +1 more source
Biomédica: revista del Instituto Nacional de Salud, 2015 Introducción. Las proteínas salivales de los mosquitos son capaces de inducir la producción de anticuerpos, lo que a su vez refleja el grado de contacto hombre-vector.
Berlin Londoño-Rentería +11 more
doaj +1 more source
Ciencia y Tecnología Agropecuaria, 2023 La fascioliasis es una enfermedad parasitaria emergente que afecta al ganado bovino de Perú. El objetivo de esta investigación fue determinar los factores asociados a la prevalencia de Fasciola hepática en bovinos faenados en la provincia de Huaura.
Jesús Silva-Castro +3 more
doaj +1 more source
Morbimortalidad infantil en pacientes hospitalizados en un hospital de referencia. Paraguay 2018
Revista Científica Ciencias de la Salud, 2021 Introducción. Los estudios sobre la carga mundial de enfermedades han caracterizado ampliamente la carga de las infecciones graves en la mortalidad infantil en los países de bajos ingresos.
Jaime Mauricio Vester, Lorena Delgadillo
doaj +1 more source
Ecological Solutions and Evidence, Volume 6, Issue 4, October–December 2025.Citizen scientists and an expert jointly monitor Biomphalaria snails (the intermediate host of Schistosoma mansoni) in rural areas of southwest Uganda, generating over 4500 georeferenced records. By comparing expert‐ and citizen‐based distribution models under perfect and imperfect detection, we demonstrate that site type and NDVI consistently ...
Noelia Valderrama‐Bhraunxs +5 more
wiley +1 more source
Journal of Immunology Research, 2015 Mast cells (MCs) are versatile effector and regulatory cells in various physiologic, immunologic, and pathologic processes. In addition to the well-characterized IgE/FcεRI-mediated degranulation, a variety of biological substances can induce MCs ...
Samira Muñoz-Cruz +4 more
doaj +1 more source
The FEBS Journal, Volume 292, Issue 8, Page 1950-1971, April 2025.This study identifies new senescent cell antiapoptotic pathways (SCAPs) by analyzing transcriptomic signatures and co‐expression networks. We uncover novel antiapoptotic pathways, called SCAPs, and propose potential senolytic drugs, including Fluorouracil, which targets key SCAPs.
Samael Olascoaga +6 more
wiley +1 more source
Serum Dried Samples to Detect Dengue Antibodies: A Field Study
BioMed Research International, Volume 2017, Issue 1, 2017., 2017 Background. Dried blood and serum samples are useful resources for detecting antiviral antibodies. The conditions for elution of the sample need to be optimized for each disease. Dengue is a widespread disease in Mexico which requires continuous surveillance.
Angelica Maldonado-Rodríguez +10 more
wiley +1 more source
Epstein‐Barr Virus Association with Peptic Ulcer Disease
Analytical Cellular Pathology, Volume 2015, Issue 1, 2015., 2015 Background. Helicobacter pylori (HP) infection and nonsteroidal anti‐inflammatory drugs (NSAID) use are considered the main risk to develop peptic ulcer disease (PUD). However, PUD also occurs in the absence of HP infection and/or NSAID use. Recently, we have found evidence that Epstein‐Barr virus (EBV) reactivation increases the risk to develop ...
María G. Cárdenas-Mondragón +6 more
wiley +1 more source