Results 131 to 140 of about 587,936 (400)

Rational Development of a Novel Emulgel Adjuvant for Single‐Shot Effective Vaccination: A Multivariate Analysis Approach

open access: yesAdvanced Materials, EarlyView.
Using multivariate analysis, a novel emulgel adjuvant is developed by combining key nanoemulsion formulation variables–hydrogel trapping, small globule size, and mannide monooleate surfactant–achieving 10× greater immunogenicity than MF59 in mice after a single shot.
Ahmed O. Shalash   +9 more
wiley   +1 more source

Helisal saliva assay [PDF]

open access: yesGut, 1997
Editor, —We read with interest the papers by Reilly et al ( Gut 1997; 40: 454–8) and by Christie et al ( Gut 1996; 39: 27–30) focusing on the Helisal saliva assay (Cortecs Diagnostics, UK) for the diagnosis of Helicobacter pylori infection. These papers reported that this test has a sensitivity of 84–88% and a specificity of 70–71%.
F Pallone, F Luzza
openaire   +4 more sources

Aedes albopictus saliva contains a richer microbial community than the midgut

open access: yesParasites & Vectors
Background Past findings demonstrate that arthropods can egest midgut microbiota into the host skin leading to dual colonization of the vertebrate host with pathogens and saliva microbiome.
Maria G. Onyango   +6 more
doaj   +1 more source

Assessing smoking status in children, adolescents and adults: cotinine cut-points revisited [PDF]

open access: yes, 2008
Aims To reassess saliva cotinine cut-points to discriminate smoking status. Cotinine cut-points that are in use were derived from relatively small samples of smokers and non-smokers 20 or more years ago.
Feyerabend, C   +4 more
core   +1 more source

Detachable and Reusable: Reinforced π‐Ion Film for Modular Synaptic Reservoir Computing

open access: yesAdvanced Materials, EarlyView.
This study presents a reinforced π‐ion film for organic electrochemical transistors (OECTs), addressing the rapid degradation of organic semiconductor layers. By introducing a mesh support and utilizing a scalable solvent exchange method, the π‐ion film enhances detachability and stability.
Gyu Won Woo   +8 more
wiley   +1 more source

Recent exposure to ultrafine particles in school children alters miR-222 expression in the extracellular fraction of saliva [PDF]

open access: yes, 2016
Background: Ultrafine particles (< 100 nm) are ubiquitous present in the air and may contribute to adverse cardiovascular effects. Exposure to air pollutants can alter miRNA expression, which can affect downstream signaling pathways.
De Boever, Patrick   +11 more
core   +3 more sources

Recent Advances in Reactive Microdroplets for Clean Water and Energy

open access: yesAdvanced Materials, EarlyView.
Reactive microdroplets enable precise and sustainable chemistry at small scales. This review explores their role as confined reactors and dynamic interfaces for synthesizing functional materials, fuels, and microdevices. It offers a critical perspective on how droplet‐based platforms can drive next‐generation technologies in clean energy, environmental
Qiuyun Lu   +4 more
wiley   +1 more source

SARS-CoV-2 infection of the oral cavity and saliva

open access: yesNature Network Boston, 2021
N. Huang   +95 more
semanticscholar   +1 more source

Influence of Fluoride and Stress on the Electrochemical Properties of Nickel-Titanium Coils [PDF]

open access: yes, 2015
The aim of this study was to examine the effects of fluoride and stress on the electrochemical properties of nickel-titanium coils. Forty Dentsply GAC NiTi coils were divided into four groups of ten and individually tested.
Barnes, Ashley
core   +1 more source

Dissolution and phosphate-induced transformation of ZnO nanoparticles in synthetic saliva probed by AGNES without previous solid-liquid separation. Comparison with UF-ICP-MS [PDF]

open access: yes, 2019
The variation over time of free Zn2+ ion concentration in stirred dispersions of ZnO nanoparticles (ZnO NPs) prepared in synthetic saliva at pH 6.80 and 37 degrees C was followed in situ (without solid liquid separation step) with the electroanalytical ...
David, Calin   +4 more
core   +3 more sources

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