Results 141 to 150 of about 83,304 (314)

A study of energy efficiency opportunities in Putrajaya Maritime Centre towards green building [PDF]

open access: yes, 2013
Nowadays, people are more concerned about energy efficiency, energy consumption and conservations in buildings. With this in view, a project to investigate the potential of energy saving in selected building in Putrajaya Maritime Centre was carried
Mohamad, Nur Suriya
core  

Atrial fibrosis in atrial fibrillation: Mechanisms, mapping techniques and clinical applications

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Summary of key aspects of atrial fibrosis in atrial fibrillation, highlighting atrial fibrosis as a hallmark of atrial fibrillation (AF). (1) Different types of fibrosis (blue), illustrating reparative and reactive fibrosis; (2) fibrosis detection techniques (green), illustrating late gadolinium enhancement cardiac magnetic ...
Caterina Vidal Horrach   +8 more
wiley   +1 more source

Motor/generator and electronic control considerations for energy storage flywheels [PDF]

open access: yes, 1984
A spacecraft electric power supply system is described. Requirements of the system are to accelerate a momentum wheel to a fixed maximum speed when solar energy is available and to maintain a constant voltage on the spacecraft bus under varying loads ...
Nola, F. J.
core   +1 more source

Translating cardiovascular ion channel and Ca2+ signalling mechanisms into therapeutic insights

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend This white paper integrates mechanistic discoveries across ion channel biology, Ca2+ signalling and multiscale cardiovascular physiology to highlight new opportunities for accelerating research and guiding next‐generation therapies.
Silvia Marchianò   +18 more
wiley   +1 more source

Common drive unit [PDF]

open access: yes
The Common Drive Unit (CDU) is a high reliability rotary actuator with many versatile applications in mechanism designs. The CDU incorporates a set of redundant motor-brake assemblies driving a single output shaft through differential.
Ellis, R. C., Fink, R. A., Moore, E. A.
core   +1 more source

Detenting servomotor Patent [PDF]

open access: yes, 1969
Electromagnetic braking arrangement for controlling rotor rotation in electric ...
Perkins, G. S.
core   +1 more source

Plant‐Derived Oleosomes: Biotechnological Advancements on the Composition, Membrane Proteins, and Food and Pharmaceutical Applications

open access: yesFood Frontiers, Volume 7, Issue 2, March 2026.
Plant‐derived oleosome; structural morphology, extraction, oleosome‐membrane proteins extraction, fabrication techniques, and cutting‐edge food and pharmaceutical applications. ABSTRACT Oleosomes are spherical subcellular organelles comprising triacylglycerols and sterol esters (lipid core) surrounded by a specialized monolayer membrane, composed of ...
Zafarullah Muhammad   +7 more
wiley   +1 more source

Magnetic bearing turbomachinery case histories and applications for space related equipment [PDF]

open access: yes
The concept of magnetic levitation is not a new one and can be easily traced back to the 1800's. It is only recently, however, that the congruous technologies of electronic control systems, power electronics, and magnetic materials have begun to merge to
Weise, David A.
core   +1 more source

Preclinical Evaluation of the Effect of Liquid Platelet–Rich Fibrin and a Volume‐Stable Collagen Matrix on Periodontal Regeneration

open access: yesJournal of Clinical Periodontology, Volume 53, Issue 3, Page 424-435, March 2026.
ABSTRACT Aim To evaluate the regenerative potential of liquid platelet–rich fibrin (PRF), with and without a volume‐stable collagen matrix (VCMX), in periodontal intrabony defects using histological, histometric and micro‐CT analyses. Materials and Methods One‐wall intrabony defects were surgically created in six beagle dogs and treated with either ...
Jean‐Claude Imber   +7 more
wiley   +1 more source

Fault-Tolerant Control of a Flux-switching Permanent Magnet Synchronous Machine [PDF]

open access: yes, 2013
Je jasné, že nejúspěšnější konstrukce zahrnuje postup vícefázového řízení, ve kterém každá fáze může být považována za samostatný modul. Provoz kterékoliv z jednotek musí mít minimální vliv na ostatní, a to tak, že v případě selhání jedné jednotky ...
Aboelhassan, Mustafa Osman Elrayah
core  

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