Results 61 to 70 of about 54,500 (246)

Quantitative CT imaging characteristics of patients with chronic obstructive pulmonary disease with different eosinophil levels: a retrospective observational study using linked data from a tertiary hospital in China

open access: yesBMJ Open
Objective To investigate the relationship between eosinophil (EOS) and CT imaging, we quantitatively evaluated the bronchial wall thickening, emphysema index (EI) and pulmonary vascular parameters in patients with chronic obstructive pulmonary disease ...
Kai Wang   +6 more
doaj   +1 more source

Essential oils – a review of the regulatory framework in the European Union [PDF]

open access: yesPharmacia
The current trend in consumers’ preferences for healthy lifestyles resulted in an increased demand for natural products. Many companies replaced synthetic compounds, used as preservatives, flavourings, or active ingredients, with natural ones.
Stanislava Ivanova   +6 more
doaj   +3 more sources

The influence of individual characteristics and non‐respiratory diseases on blood eosinophil count

open access: yesClinical and Translational Allergy, 2021
Background Blood eosinophil (B‐Eos) count is an emerging biomarker in the management of respiratory disease but determinants of B‐Eos count besides respiratory disease are poorly described. Therefore, we aimed to evaluate the influence of non‐respiratory
Rita Amaral   +6 more
doaj   +1 more source

AutomataGPT: Transformer‐Based Forecasting and Ruleset Inference for Two‐Dimensional Cellular Automata

open access: yesAdvanced Science, EarlyView.
We introduce AutomataGPT, a generative pretrained transformer (GPT) trained on synthetic spatiotemporal data from 2D cellular automata to learn symbolic rules. Demonstrating strong performance on both forward and inverse tasks, AutomataGPT establishes a scalable, domain‐agnostic framework for interpretable modeling, paving the way for future ...
Jaime A. Berkovich   +2 more
wiley   +1 more source

Om sentrale deler av norsk alkoholpolitikk [PDF]

open access: yes, 2001
Denne rapporten tar opp de endringer som for tiden skjer i norsk a lkoholpolitikk og de ulike krefter som påvirker utviklingen, særlig i bruken av prisinstrumentet og restriksjoner på tilgjengeligheten.
Horverak, Øyvind   +2 more
core  

Species Dependent Toxicity Comparison Outcome

open access: yesAdvanced Science, EarlyView.
By quantitatively assessing and comparing toxicity responses across different animal species and material compositions, our data reveal that toxicity rankings among different materials may be reversed across species. ABSTRACT Toxicity comparison plays a crucial role in material selection across diverse application fields.
Lian Xiao   +7 more
wiley   +1 more source

Anticipating Pressure Changes in Halides under Compression

open access: yesEast European Journal of Physics
A new equation of state (NEOS) for Halides has been developed using the theory of lattice potential and the concept of volume dependence of the short-range force constant.
Abhay Prakash Srivastava   +2 more
doaj   +1 more source

ROS‐Responsive Nanobubbles for Dual‐Enhanced Ultrasound and Magnetic Resonance Imaging of Tumor Oxidative Stress

open access: yesAdvanced Science, EarlyView.
We report the development of biotinylated PEGylated bilirubin‐coated perfluoropentane (bt‐PEG‐BR@PFP) nanobubbles, a novel class of ROS‐activatable and dual‐modality contrast agents that amplify both ultrasound (US) and magnetic resonance imaging (MRI) signals in response to elevated ROS.
Wonsik Jung   +6 more
wiley   +1 more source

EU regulerer tannbleking : hva har det å si for den kliniske effekten? [PDF]

open access: yes, 2013
Bleking av tenner er populært blant pasienter, hvor 28-34 % er misfornøyde med egen tannfarge. Tannbleking er i dag basert på bruk av hydrogenperoksid (H2O2) eller stoffer som gir opphav til H2O2.
Thomassen, Øystein
core  

Topology‐Enriched Toughness Enhancement in Quasi‐Periodic Metastructures Featuring Tailorable Strong‐Weak Network

open access: yesAdvanced Science, EarlyView.
A quasi‐periodic Dart‐Kite (QDK) metastructure with a golden‐ratio‐constrained strong–weak bond network simultaneously enhances strength, toughness, and damage tolerance. Its distributed topology enables predictable, tailorable crack paths for precise fracture control and stable mechanics, demonstrating a high‐performance, controllable architecture ...
Tianyu Gao   +3 more
wiley   +1 more source

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