Results 261 to 270 of about 502,153 (332)

The Z2-graded Schouten–Nijenhuis bracket and generalized super-Poisson structures [PDF]

open access: green, 1997
J. A. de Azcárraga   +3 more
openalex   +1 more source

Smart Transfemoral Prosthetic Socket with Motorized Cable‐Driven System

open access: yesAdvanced Intelligent Systems, EarlyView.
This study presents an innovative transfemoral socket featuring a motorized cable‐driven system and a sensorized liner, designed to adapt to changes in residual limb volume while monitoring interface pressures. Users can seamlessly control the socket in both open‐ and closed‐loop modes via a customized mobile application, enhancing comfort and ...
Linda Paternò   +7 more
wiley   +1 more source

Fossils of an endangered, endemic, giant dipterocarp species open a historical portal into Borneo's vanishing rainforests

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Asia's wet tropical forests face a severe biodiversity crisis, but few fossils record their evolutionary history. We recently discovered in situ cuticles on fossil leaves, attributed to the giant rainforest tree Dryobalanops of the iconic Dipterocarpaceae family, from the Plio‐Pleistocene of Brunei Darussalam (northern Borneo ...
Teng‐Xiang Wang   +6 more
wiley   +1 more source

Silicosarcoidosis: Histologic and Clinical Features of an Occupational Granulomatous Disease

open access: yesAmerican Journal of Industrial Medicine, EarlyView.
ABSTRACT Sarcoidosis is a multisystem inflammatory disease of unknown etiology. Growing evidence indicates that occupational exposure to respirable crystalline silica (RCS) is associated with an increased incidence of sarcoidosis. Yet a diagnosis of sarcoidosis rarely prompts investigation to identify preventable exposures.
Jeremy T. Hua   +11 more
wiley   +1 more source

Exploring the impact of orthodontic appliances on the oral microbiome and inflammatory parameters. [PDF]

open access: yesProg Orthod
Nemec M   +9 more
europepmc   +1 more source

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