Results 51 to 60 of about 1,287 (165)

Abstracts

open access: yes, 2021
Research and Practice in Thrombosis and Haemostasis, Volume 5, Issue S2, October 2021.
wiley   +1 more source

High antibody responses against Plasmodium falciparum in immigrants after extended periods of interrupted exposure to malaria. [PDF]

open access: yesPLoS ONE, 2013
BackgroundMalaria immunity is commonly believed to wane in the absence of Plasmodium falciparum exposure, based on limited epidemiological data and short-lived antibody responses in some longitudinal studies in endemic areas.MethodsA cross-sectional ...
Gemma Moncunill   +19 more
doaj   +1 more source

Immunosuppressive and angiogenic cytokine profile associated with Bartonella bacilliformis infection in post-outbreak and endemic areas of Carrion's disease in Peru [PDF]

open access: yes, 2017
Analysis of immune responses in Bartonella bacilliformis carriers are needed to understand acquisition of immunity to Carrion's disease and may allow identifying biomarkers associated with bacterial ...
Aguilar, Ruth   +8 more
core   +3 more sources

The neutrophil‐to‐lymphocyte ratio as a marker of immunosenescence and COVID‐19 outcomes in the elderly: A narrative review

open access: yesPhysiological Reports, Volume 14, Issue 3, February 2026.
Abstract Older adults are highly vulnerable to severe COVID‐19. Unlike our previous work on broad immunosenescence, this review focuses on peripheral hematological markers as practical indicators of risk. To examine lymphopenia, neutrophilia, and the neutrophil‐to‐lymphocyte ratio (NLR) as clinically accessible markers of immune aging and COVID‐19 ...
Maha Gasmi   +4 more
wiley   +1 more source

EHA2021 Virtual Congress Abstract Book

open access: yes, 2021
HemaSphere, Volume 5, Issue S2, June 2021.
wiley   +1 more source

Barriers to access and adherence to tuberculosis services, as perceived by patients: A qualitative study in Mozambique.

open access: yesPLoS ONE, 2019
IntroductionTuberculosis (TB) continues to be a leading cause of death in Sub-Saharan Africa, including Mozambique. While diagnostic methods and total notifications are improving, significant gaps remain between total numbers of TB cases annually, and ...
Caroline De Schacht   +6 more
doaj   +1 more source

Predictors of personal exposure to black carbon among women in southern semi-rural Mozambique

open access: yesEnvironment International, 2019
Sub-Saharan Africa (SSA) has the highest proportion of people using unclean fuels for household energy, which can result in products of incomplete combustion that are damaging for health.
Ariadna Curto   +12 more
doaj   +1 more source

Synthesis, Structure, and Magnetic Properties of a Copper(II)‐Nitroxide Chain and Its Catalytic Activity Toward Congo Red Decolorization

open access: yesApplied Organometallic Chemistry, Volume 39, Issue 7, July 2025.
A new Cu(II) coordination polymer with TEMPO‐derivative radical was synthesized. The spin topology is characterized by a triad (rad‐Cu‐rad) showing a ferromagnetic interaction, and this complex acts as a catalyst under mild conditions toward the Congo red dye oxidation.
Thomaz de A. Costa   +8 more
wiley   +1 more source

drLumi: An Open-source Package to Manage Data, Calibrate, and Conduct Quality Control of Multiplex Bead-based Immunoassays Data Analysis. [PDF]

open access: yes, 2017
Multiplex bead-based immunoassays are used to measure concentrations of several analytes simultaneously. These assays include control standard curves (SC) to reduce between-plate variability and normalize quantitation of analytes of biological samples ...
Aguilar, Ruth   +14 more
core   +8 more sources

A direct comparison of real time PCR on plasma and blood to detect Plasmodium falciparum infection in children

open access: yesMalaria Journal, 2012
Background Estimation of Plasmodium falciparum parasitaemia can vary with the method used and time of sampling. Quantitative real time PCR (qPCR) on whole blood or plasma samples has previously been shown to be more sensitive than thick film microscopy ...
Lamikanra Abigail A   +12 more
doaj   +1 more source

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