Results 21 to 30 of about 13,237 (236)

Efficacy and safety of a particulate yeast β-glucan preparation in the treatment of seasonal allergic rhinitis (BETALL): a randomised placebo-controlled crossover trial protocol

open access: yesTrials
Background Allergic rhinitis (AR) has been shown to be a significant global health burden. Despite the existence of pharmacological treatments, mainly antihistamines, nasal corticosteroids, and decongestants, many individuals with seasonal allergies turn
David Briskey   +5 more
doaj   +1 more source

Resolução RDC-Arq Conarq

open access: yesRevista Brasileira de Preservação Digital, 2022
Introdução: Os repositórios arquivísticos digitais confiáveis buscam oferecer mecanismos para garantir a autenticidade dos objetos informacionais a partir de uma perspectiva arquivística. No Brasil a resolução 43/2015 do Conarq se encarregou de estruturar os requisitos para a implementação deste tipo de repositório e o Hipátia, modelo estruturado no ...
Tiago Emmanuel Nunes Braga   +2 more
openaire   +1 more source

Gel Electrolytes for Flexible Zinc‐Air Batteries: Design, Challenges, and Perspectives

open access: yesAdvanced Science, EarlyView.
This review summarizes design strategies for gel electrolytes in flexible zinc‐air batteries, focusing on dendrite suppression, interfacial stability, and ultrathin architectures to enhance cycle life and energy density. ABSTRACT Flexible zinc‐air batteries (FZABs) have emerged as promising candidates for next‐generation flexible electronics and large ...
Yapeng Cao   +5 more
wiley   +1 more source

Liquid Metals in Radio Frequency Applications: A Review of Physics, Manufacturing, and Emerging Technologies

open access: yesAdvanced Electronic Materials, EarlyView.
This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley   +1 more source

From Materials to Systems: Challenges and Solutions for Fast‐Charge/Discharge Na‐Ion Batteries

open access: yesAdvanced Energy Materials, EarlyView.
This review systematically analyzes the key characteristics limiting the fast‐charge/discharge capability of Na‐ion batteries (SIBs) from a multi‐scale perspective encompassing electrode materials, the electrode‐electrolyte interface, and the system. Furthermore, it presents practical solution strategies for the fundamental issues arising at each scale,
Bonyoung Ku   +5 more
wiley   +1 more source

AVC révélateur tardif d'un syndrome drépanocytaire majeur chez trois enfants congolais

open access: yesThe Pan African Medical Journal, 2013
Les auteurs rapportent une série de cas de trois enfants congolais n'ayant présenté aucun antécédent de drépanocytose durant leur petite enfance, et dont la première manifestation est un accident vasculaire cérébral.
Augustin Mulangu Mutombo   +6 more
doaj   +1 more source

The Research Data Centre (RDC) in the Cloud

open access: yes, 2013
IT processes in Research Data Centers need extensive administrative resources especially if there is also service for external customers like remote access or remote execution users. Some of those issues could be solved by external cloud services. This means all metadata and research data are shifted from the internal data center to an outside provider
Ingo Barkow, David Schiller
openaire   +3 more sources

Applicabilité des stratégies de Prévention et Contrôle des Infections par les hygiénistes dans la réponse à l’épidémie de Mpox dans la province de Sankuru en République Démocratique du Congo

open access: yesRevue Congolaise des Sciences et Technologies
Le Monkeypox ou la variole des singes est une maladie virale très semblable à la variole et demeure encore un problème majeur de santé publique dans les pays en développement dont la province du Sankuru où nous avons constaté une incidence élevée de ...
Stanis Becindo Bampombo   +6 more
doaj   +1 more source

Higher Complement C4 Gene Copy Number Constitutes a Shared Genetic Risk Factor for Giant Cell Arteritis and IgA Vasculitis

open access: yesArthritis &Rheumatology, EarlyView.
Objective Low copy number (CN) of complement C4 isoforms and high CN of retroviral HERV‐K elements are known risk factors for many immune‐mediated inflammatory diseases (IMIDs), often showing sex‐biased effects. Here, we assessed whether CN variation within the C4 gene contributes to giant cell arteritis (GCA) and IgA vasculitis (IgAV), two complex ...
Laura Martínez‐Gutiérrez   +295 more
wiley   +1 more source

Building phenotypic character matrices for phylogenetic inference: exploration of 35 years of practice

open access: yesBiological Reviews, EarlyView.
ABSTRACT Recent methodological development in phylogenetic inference has focused predominantly on molecular data. However, renewed interest in other data types, particularly morphological data, has followed from the increased recognition of the power of total evidence and tip‐dating approaches, including fossil data, for inference of time‐scaled trees ...
Melanie J. Hopkins   +9 more
wiley   +1 more source

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