Results 61 to 70 of about 1,899,014 (345)

Concentrations of Cysteinyl Leukotrienes in Various Biological Fluids of Children with Bronchial Asthma, Atopic Dermatitis and Food Protein Induced Enterocolitis [PDF]

open access: yes, 2019
Clinical manifestation of food allergy is characterized by polymorphic cutaneous, respiratory and gastrointestinal syndromes. Leukotrienes occupy a key place in the pathogenesis of a wide range of inflammatory diseases, including bronchial asthma ...
Haiduchyk, H. (Halyna)   +1 more
core   +3 more sources

Biointerface Membranes Orchestrating Site‐Specific Osteoimmunomodulatory and Antibacterial Effects for Enhanced Osseous Regeneration in Periodontal Therapy

open access: yesAdvanced Functional Materials, EarlyView.
Here, a biointerface membrane engineered with site‐specific interfacial properties is developed. During implantation between gingival and bone defect, the membrane creates a pro‐osteogenic microenvironment, precisely modulates cellular activities at each biointerface, and facilitates the orchestration of complex healing events, ultimately leading to ...
Yuwei Zhu   +13 more
wiley   +1 more source

Precipitation of octacalcium phosphates on artificial enamel in artificial saliva

open access: yesJournal of Materials Science: Materials in Medicine, 2006
The natural saliva samples were collected from 30 Japanese men and women aged between 20 and 30, and the inorganic components in the saliva were analyzed chemically. Artificial saliva (AS) was prepared based on the chemical analysis using chemical reagents. The calcium/phosphate molar ratio of the AS was 0.28 with pH=7.0.
Y, Sato, T, Sato, M, Niwa, H, Aoki
openaire   +2 more sources

Effect of Fumed Silica/Chitosan/Poly(vinylpyrrolidone) Composite Coating on the Electrochemical Corrosion Resistance of Ti–6Al–4V Alloy in Artificial Saliva Solution

open access: yesACS Omega, 2019
The paper discovers the electrochemical corrosion behavior of Ti–6Al–4V alloy coated with fumed silica/chitosan/poly(vinylpyrrolidone) composite in artificial saliva solution.
Mohamed Hussein, A. Fekry
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

Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications

open access: yesAdvanced Materials, EarlyView.
Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo   +4 more
wiley   +1 more source

Natural Mucilage From Phoenix dactylifera L. as an Alternative for Artificial Saliva

open access: yesScientifica
The sensation of dry mouth is a clinical illness known as xerostomia. Treatment is necessary for alleviating symptoms in patients who experience either transient or persistent dry mouth. It is essential to develop artificial saliva for this purpose.
Jirapornchai Suksaeree   +1 more
doaj   +1 more source

May the flexural strength of ceramics be influenced by salivary pH?

open access: yesBrazilian Dental Science, 2013
Objective. This study purpose was compare the three-point flexural strengths of 50 feldspathic ceramic after storage in artificial saliva. Material and methods.
Caroline Cotes   +6 more
doaj   +1 more source

Unlocking the Potential of MXene‐Based Electrochemical Biosensors: A Review of Biofunctionalization Strategies and Biosensing Principles

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Electrochemical biosensors enable the accurate and timely detection of clinical biomarkers, improving healthcare and precision medicine. MXene nanosheets, a class of 2D transition metal carbides, nitrides, and carbonitrides, are promising materials for developing next‐generation electrochemical biosensors due to their unique physicochemical ...
Muhsin Ali   +4 more
wiley   +1 more source

In vitro color stability of provisional restorative materials

open access: yesIndian Journal of Dental Research, 2012
Background: Discoloration of provisional restorations can result in esthetic problems which are critically important in, for example, anterior areas and may compromise the acceptability of the restoration.
Hamid Jalali   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy