Results 41 to 50 of about 1,673 (173)

An Overview of High‐Temperature Superconducting Cables in DC Systems: Unlocking Potential for High‐Voltage DC Networks

open access: yesHigh Voltage, EarlyView.
ABSTRACT This paper provides an overview of high‐temperature superconducting (HTS) cables in DC systems, with a focus on their deployment in high‐voltage DC (HVDC) networks. The assessment of HTS cable properties—such as extremely low electrical resistance, high current‐carrying capacity and a compact geometry—and their comparison with those of ...
Mohammad Hossein Mousavi   +2 more
wiley   +1 more source

Adherence to Treatment in Allergic Rhinitis During the Pollen Season in Europe: A MASK‐air Study

open access: yesClinical &Experimental Allergy, Volume 55, Issue 3, Page 226-238, March 2025.
In a study assessing mobile health data, (i) adherence to rhinitis medication was highest for oral antihistamines and lowest for azelastine‐fluticasone, (ii) in weeks of partial adherence, azelastine‐fluticasone was associated with lower levels of reported rhinitis symptoms than other medication classes.
Bernardo Sousa‐Pinto   +121 more
wiley   +1 more source

Cordes nonlinear operators in Carnot groups

open access: yesElectronic Journal of Differential Equations, 2015
Our aim is to obtain L^p estimates for the second-order horizontal derivatives of the solutions for a nondivergence form nonlinear equation in Carnot groups.
Giuseppe Di Fazio   +1 more
doaj  

Positioning Incretin‐Based and Next‐Generation Obesity Management Medications: A Methodological Framework for a Series of Systematic Reviews and Network Meta‐Analyses

open access: yesDiabetes, Obesity and Metabolism, Volume 28, Issue 9, Page 7768-7778, September 2026.
ABSTRACT Background The obesity pharmacotherapy landscape is evolving rapidly, with several approved incretin‐based therapies and an expanding pipeline of investigational compounds targeting multiple metabolic pathways. Conventional evidence syntheses often struggle to accommodate differences in dose selection, treatment duration and stage of clinical ...
Matteo Monami   +2 more
wiley   +1 more source

A proof of Hörmander’s theorem for sublaplacians on Carnot groups [PDF]

open access: yesNonlinear Analysis, 2015
Let \(G\) be a Carnot group and let \(\mathcal{L}\) be its left-invariant sub-Laplacian. As a consequence of Hörmander's theorem, \(\mathcal{L}\) is hypoelliptic, that is, for every distribution \(u\) on \(G\), if \(\mathcal{L}u \in C^\infty\), then \(u \in C^\infty\).
Bramanti, Marco, Brandolini, Luca
openaire   +1 more source

Mechanochemistry as an Emerging Tool for Organofluorine Chemistry

open access: yesChemistry–Methods, Volume 6, Issue 8, August 2026.
Fluorinated scaffolds are central across many areas of chemistry, driving the demand for efficient and sustainable synthetic methods. Mechanochemistry has emerged as a powerful alternative to conventional approaches, offering reduced environmental impact, shorter reaction times, and unique reactivity and selectivity.
Marie Caldiero   +3 more
wiley   +1 more source

Yamabe-Type Equations on Carnot Groups

open access: yesPotential Analysis, 2016
This article is concerned with a class of elliptic equations on Carnot groups depending of one real positive parameter and involving a critical nonlinearity. As a special case of our results we prove the existence of at least one nontrivial solution for a subelliptic critical equation defined on a smooth and bounded domain $D$ of the {Heisenberg group}
Molica Bisci G, Repovs D
openaire   +6 more sources

Design and Dynamic Response Characteristics Analysis of Hydrogen Fuel Cell Ship Combined Cooling and Power Supply System

open access: yesEngineering Reports, Volume 8, Issue 8, August 2026.
An integrated hybrid energy storage and cogeneration system with CE‐DPS effectively stabilizes DC bus voltage in hydrogen fuel cell marine vessels. The proposed multi‐tier control suppresses voltage fluctuations, eliminates overshoot, and improves energy efficiency, achieving 68% exergy efficiency and 15.6% fuel savings.
Jingsi Hu, Feng Chen, Zhaoliang Zang
wiley   +1 more source

The Theorem of Busemann-Feller-Alexandrov in Carnot Groups [PDF]

open access: yesCommunications in Analysis and Geometry, 2004
The authors prove a version of the Busemann-Feller-Alexandrov theorem for the class of weakly \(H\)-convex functions in Carnot groups. Precisely, let \(\mathbf G\) be a Carnot group of step \(r=2\) with a system \(X_1,\dots,X_m\) of bracket generating left-invariant vector fields.
DANIELLI D.   +3 more
openaire   +2 more sources

Postbiotics in Food Systems: Components, Production Methods, Food Applications, Functional Properties, and Technological Challenges

open access: yesFood Science &Nutrition, Volume 14, Issue 8, August 2026.
This review provides a comprehensive, engineering‐oriented synthesis of postbiotics as next‐generation functional food ingredients. It first outlines the principal production routes for postbiotic generation, encompassing thermal technologies, non‐thermal technologies, and extraction/purification methods, and subsequently examines the analytical and ...
Tansu Taspinar, Nuray Güzeler
wiley   +1 more source

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