Results 101 to 110 of about 28,192 (297)

Betaine‐, xylitol‐, and extra virgin olive oil–based toothpaste modulates inflammation and oral nitric oxide pathway: Clinical trial in gingivitis

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Gingivitis is a prevalent and reversible inflammatory condition driven by microbial dysbiosis. Beyond plaque control, interest has grown in oral hygiene formulations capable of modulating inflammation while preserving key microbial functions. Extra virgin olive oil (EVOO), together with xylitol and betaine, has demonstrated clinical
Francisco Mesa   +5 more
wiley   +1 more source

Right main pulmonary artery distensibility on dynamic ventilation CT and its association with respiratory function

open access: yesEuropean Radiology Experimental
Background Heartbeat-based cross-sectional area (CSA) changes in the right main pulmonary artery (MPA), which reflects its distensibility associated with pulmonary hypertension, can be measured using dynamic ventilation computed tomography (DVCT) in ...
Tatsuya Oki   +7 more
doaj   +1 more source

Smoking effects on root coverage outcomes between 3 and 12 months: A prospective cohort study

open access: yesJournal of Periodontology, EarlyView.
Abstract Background This study aimed to evaluate the impact of smoking on root coverage outcomes, comparing healing responses at 3–12 months following coronally advanced flap with a connective tissue graft (CAF+CTG). Methods This prospective cohort study included 27 participants (13 smokers, 14 non‐smokers) who required root coverage for a single Cairo
Hande Has‐Elci   +6 more
wiley   +1 more source

Corticosteroid Exposure in Chronic Rhinosinusitis and Global Airway Disease: Adrenal and Bone Impact

open access: yesThe Laryngoscope, EarlyView.
ABSTRACT Objective To investigate cumulative corticosteroid (CC) burden in patients with chronic rhinosinusitis with nasal polyps (CRSwNP), with or without coexisting asthma (global airway disease, GAD), referred for biologic treatment, and to assess the prevalence of CC‐related comorbidities, including secondary adrenal insufficiency, osteopenia and ...
Christiane Haase   +7 more
wiley   +1 more source

High-resolution spatiotemporal mapping of soil radon exhalation in China combining remote sensing and machine learning

open access: yesEnvironment International
Radon (Rn), primarily generated via radium (Ra) decay in soil and exhaled across the soil–air interface, is a key source for natural ionizing radiation exposure.
Yupan Zhang   +3 more
doaj   +1 more source

Influence of thoron on measurement results of radon exhalation rate [PDF]

open access: yes, 2002
Because of thoron exhalation, the measurement results of radon exhalation rate using a local still method is usually larger than the true value of radon flux rate of the monitored material surface.
Ling, Q, Leung, Zhao, GZ, Xiao, DT
core  

Covalently Immobilized Lignin–Xanthene Conjugates for Persistent Surface Photochemistry and Self‐Sterilizing Interfaces Under Ambient Visible Light

open access: yesMacromolecular Rapid Communications, EarlyView.
Bio‐derived lignin–Eosin Y macromolecular networks are developed as visible‐light‐responsive self‐sterilizing coatings that generate reactive oxygen species without leaching. The spray‐coated photopolymerized surfaces exhibit durable antibacterial and antiviral activity under ambient light for extended periods, demonstrating a scalable and sustainable ...
Euna Oh   +7 more
wiley   +1 more source

Chemical Ionization Mass Spectrometry: Fundamental Principles, Diverse Applications, and the Latest Technological Frontiers

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The review examines the evolution of chemical ionization mass spectrometry (CI‐MS), a technique developed in 1966 by Field and Munson. CI is a soft‐ionization method that produces more intense molecular ions with less fragmentation than electron ionization (EI).
Malvika Dutt   +4 more
wiley   +1 more source

Voice and Speech in Atypical Parkinsonian Disorders

open access: yesMovement Disorders Clinical Practice, EarlyView.
Background Motor speech disorders are early, common, and functionally limiting features of atypical parkinsonian disorders (APDs) such as progressive supranuclear palsy (PSP), corticobasal syndrome (CBS), and multiple system atrophy (MSA). These impairments are underrecognized and undertreated in neurology clinics.
Federico Rodriguez‐Porcel   +48 more
wiley   +1 more source

New gamma method for the radon exhalation measurement from building materials [PDF]

open access: yes, 2017
In the era of the energy saving policy increases the importance of the measurement of radon exhalation from building materials. We present a new method of the radon exhalation measurement using only aHPGe detector or any other gamma spectrometer.
Čeliković, Igor   +5 more
core  

Home - About - Disclaimer - Privacy