Results 141 to 150 of about 1,024,204 (346)

Aspectos da presença árabe no "Itinerário da Terra Santa" de Fr. Pantaleão de Aveiro [PDF]

open access: yes, 1971
Separata de: Actas do IV Congresso de Estudos Árabes e ...
Rodrigues, Manuel Augusto
core  

Retrospective Review on Reticular Materials: Facts and Figures Over the Last 30 Years

open access: yesAdvanced Materials, EarlyView.
To shape the future course of research in reticular materials, this work reflects on the progress over the past 30 years, complemented by input from the community of 228 active researchers through a global, crowdsourced survey: ranging from demographics, how it works, publish and interact, to highlights on both academic and industrial milestones, as ...
Aamod V. Desai   +8 more
wiley   +1 more source

Bone grafts and substitutes in small animal orthopaedic reconstrutive surgery: a breaf review [PDF]

open access: yes, 2013
We present here an overview of the scientific literature concerning the clinical application of autografts and allografts of the skeletal tissues and of the natural and synthetic bone graft substitutes available in small animal orthopedic surgery for ...
Azevedo, Jorge T.   +5 more
core  

State‐of‐the‐Art, Insights, and Perspectives for MOFs‐Nanocomposites and MOF‐Derived (Nano)Materials

open access: yesAdvanced Materials, EarlyView.
Different approaches to MOF‐NP composite formation, such as ship‐in‐a‐bottle, bottle‐around‐the‐ship and in situ one‐step synthesis, are used. Owing to synergistic effects, the advantageous features of the components of the composites are beneficially combined, and their individual drawbacks are mitigated.
Stefanos Mourdikoudis   +6 more
wiley   +1 more source

Evaluation of central vestibular syndrome in dogs using brainstem auditory evoked responses recorded with surface electrodes

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia
The present study aimed to analyse the wave morphology, amplitude, latency, and intervals of the brainstem auditory evoked responses (BAERs) in dogs with central vestibular syndrome (CVS) recorded with surface electrodes.
G.D Stanciu   +3 more
doaj   +1 more source

As faunas de grandes e médios mamíferos e a alimentação humana na região de Lisboa, do Paleolítico ao Bronze final [PDF]

open access: yes, 2017
Apresentam-se as principais informações sobre a natureza das espécies de grandes e médios mamíferos, caçadas ou domesticadas, que foram consumidas pelas sucessivas comunidades humanas pré-históricas que ocuparam a região de Lisboa, desde o Paleolítico ...
Cardoso, João Luís
core  

Pioneering the Future: Principles, Advances, and Challenges in Organic Electrodes for Aqueous Ammonium‐Ion Batteries

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
Leveraging the numerous advantages of ammonium‐ion (NH₄⁺)—including cost‐effectiveness, low corrosiveness, preferential orientation, and rapid diffusion kinetics—aqueous NH₄⁺ batteries (AAIBs) have gained significant attention. This review highlights and evaluates the progress of AAIBs utilizing organic electrode materials such as small molecules ...
Mangmang Shi, Xiaoyan Zhang
wiley   +1 more source

Advanced Air Electrodes for Reversible Protonic Ceramic Electrochemical Cells: A Comprehensive Review

open access: yesAdvanced Materials, EarlyView.
Reversible protonic ceramic electrochemical cells (R‐PCECs) face challenges from sluggish and unstable oxygen reduction and evolution reactions in the air electrode. This review discusses recent progress in triple‐conducting air electrodes, emphasizing mechanisms, performance factors, and design strategies, offering guidance for creating efficient and ...
Xi Chen   +8 more
wiley   +1 more source

Padrões de referência da pressão plantar no movimento do cão da Serra da Estrela [PDF]

open access: yes, 2011
Neste trabalho caracteriza-se em termos de pressão plantar o movimento do Cão da Serra da Estrela no andamento "Marcha Semelhante ao Pacing" ("Ambladura").
Barroso, João Manuel   +5 more
core  

Mechanochemistry for Metal–Organic Frameworks and Covalent–Organic Frameworks (MOFs, COFs): Methods, Materials, and Mechanisms

open access: yesAdvanced Materials, EarlyView.
An overview is provided of the mechanochemistry of metal‐organic frameworks (MOFs) and covalent‐organic frameworks (COFs), highlighting opportunities and strategies for discovery, synthesis and reactivity studies of these materials. Mechanistic studies and comparisons to the mechanochemistry of organic solids are outlined, showcasing how advances in ...
Joseph M. Marrett   +3 more
wiley   +1 more source

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