Résultats de la recherche - 8 results
Ultrastable Silver Nanoparticles for Rapid Serology Detection of Anti-SARS-CoV-2 Immunoglobulins G.
nanoparticles, our AgNP-based system constitutes a clear step forward, as the limit of detection for Anti- SARS-CoV-2 IgG was reduced by 1 order of magnitude and similar signals were observed with 10 times fewer ...
Reduced humoral immune response after BNT162b2 coronavirus disease 2019 messenger RNA vaccination in cancer patients under antineoplastic treatment.
only one had NT50 above the limit of detection. During the study period, five cancer patients tested positive for SARS-CoV-2 infection, including a case of severe COVID-19 in a patient receiving ...
QuilA-Adjuvanted T. gondii Lysate Antigens Trigger Robust Antibody and IFNγ+ T Cell Responses in Pigs Leading to Reduction in Parasite DNA in Tissues Upon Challenge InfectionImage
vaccine induced the strongest immune response and reduced the parasite DNA load below the detection limit in brain and skeletal muscle tissue in most animals. These findings might inform the development of ...
Determinants of persistent organic pollutant (POP) concentrations in human breast milk of a cross-sectional sample of primiparous mothers in Belgium
HCH) and two brominated flame retardant congeners (BDE-47, BDE-153) were detected at concentrations above the limit of quantification in >50% of the breast milk samples. Maternal age and BMI were ...
The epidemiology of subclinical malaria infections in South-East Asia: findings from cross-sectional surveys in Thailand-Myanmar border areas, Cambodia, and Vietnam.
s), microscopy and a high volume ultra-sensitive real-time polymerase chain reaction (HVUS qPCR: limit of detection 22 parasites/mL). All villagers older than 6 months were invited to participate. ...
Fourier transform infrared immunosensors for model hapten molecules.
given for standard operating conditions. FTIR detection limits are comparable to those obtained by ELISA. The limits of detection are about 5-15 ng/mL for the coupled DNP. Using the LO- DNP61 antibody, ...
In utero exposure to parabens and early childhood BMI z-scores- Associations between placental ethyl paraben, longitudinal BMI trajectories and cord blood metabolic biomarkers.
of BMI z-scores were investigated with adjusted linear mixed models. RESULTS: The geometric means of placental MeP, EtP, PrP, and BuP levels above the limit of detection (LOD) were 4.42, 1.32, 1.51, ...
Optimization and Application of a Multiplex Digital PCR Assay for the Detection of SARS-CoV-2 Variants of Concern in Belgian Influent Wastewater.
low concentrations of SARS-CoV-2 RNA in IWW since the limit of detection of the different targets ranged between 0.3 and 2.9 copies/µL. This developed WBE approach was applied to IWW samples originating ...