Results 61 to 70 of about 92,309 (307)

MAGTWIST: A Magnetically‐Driven Rotary Actuator Using a Traveling‐Wave With Integrated Stiffness Tunability

open access: yesAdvanced Functional Materials, EarlyView.
MAGTWIST: A compact magnetic rotary actuator, enabling smooth, stepless rotation, and on‐demand locking. Inspired by peristalsis, a soft polymer belt generates a traveling‐wave, enabling 270° rotation when heated. Cooling stiffens the belt, locking it in position and enabling it to withstand high loads.
Simon Frieler   +3 more
wiley   +1 more source

Radiographic features of the dorsal condylar sagittal ridge of the third metacarpal and metatarsal bones in young Warmblood stallions [PDF]

open access: yes, 2010
Objectives: To describe the radiographic appearance of the dorsoproximal aspect of the sagittal ridge of the third metacarpal/metatarsal bone in Warmblood horses.
Busoni, Valeria   +6 more
core   +1 more source

Targeting the ARRDC3–DRP1 Axis via hUMSC‐Derived Exosomal CRYAB for Neuroprotection in Cerebral Ischemia/Reperfusion Injury

open access: yesAdvanced Healthcare Materials, EarlyView.
Intranasally administered hUMSC‐derived exosomes modulate the CRYAB–ARRDC3–Drp1 axis, alleviating mitochondrial dysfunction and ferroptosis, enhancing neuronal survival, reducing oxidative stress, and promoting functional recovery in ischemia‐reperfusion injury, offering a promising therapeutic strategy for ischemic stroke.
Rong ji   +7 more
wiley   +1 more source

Smart Catheters for Diagnosis, Monitoring, and Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman   +12 more
wiley   +1 more source

The Pipe Site, a Late Caddo Site at Lake Palestine in Anderson County, Texas [PDF]

open access: yes, 2011
Buddy Calvin Jones excavated a Late Caddo cemetery and midden site he called the Lake Palestine site, in Anderson County, Texas, in March 1968. His notes indicate that a total of 21 Caddo burials were excavated at the site, and the burials were situated ...
Perttula, Timothy K.
core   +1 more source

Redefining Therapies for Drug‐Resistant Tuberculosis: Synergistic Effects of Antimicrobial Peptides, Nanotechnology, and Computational Design

open access: yesAdvanced Healthcare Materials, EarlyView.
Antimicrobial peptide (AMP)‐loaded nanocarriers provide a multifunctional strategy to combat drug‐resistant Mycobacterium tuberculosis. By enhancing intracellular delivery, bypassing efflux pumps, and disrupting bacterial membranes, this platform restores phagolysosome fusion and macrophage function.
Christian S. Carnero Canales   +11 more
wiley   +1 more source

La fijación externa en el tratamiento de las fracturas de extremidad distal de radio: Revisión de 83 casos [PDF]

open access: yes, 2003
Se presenta un estudio retrospectivo de 83 casos de fractura de extremidad distal de radio tratadas con fijación externa, exclusivamente o asociada a otros métodos de tratamiento, con un seguimiento medio de 15 meses.
Arnau, Rosana   +4 more
core  

The passive operating mode of the linear optical gesture sensor

open access: yes, 2017
The study evaluates the influence of natural light conditions on the effectiveness of the linear optical gesture sensor, working in the presence of ambient light only (passive mode).
Czuszynski, Krzysztof   +2 more
core   +2 more sources

A Personalized, 3D Printed Polymeric Device for the Prevention of Post‐Myocardial Infarction Cardiac Remodeling

open access: yesAdvanced Healthcare Materials, EarlyView.
Myocardial infarction often leads to pathological remodelling and ventricular dilatation, key features of HFrEF. This study introduces a personalized, 3D‐printed cardiac restraint device (CARD) printed using rationally designed inks displaying the requested printability and mechanical properties.
Nicola Mansour   +6 more
wiley   +1 more source

UTILIZAÇÃO DE PLACA DE TITÂNIO SEMITUBULAR COM GARRAS PARA ESTABILIZAÇÃO DAS FRATURAS DE RÁDIO E ULNA DE CÃES MINIATURAS

open access: yesCiência Animal Brasileira, 2010
O terço distal do rádio e ulna é o local de maior incidência dos processos traumáticos dos membros torácicos em cães. Particularmente em raças miniaturas, as fraturas do terço distal do rádio e da ulna estão frequentemente associadas a complicações, tais
Fabrício Bernardo de Jesus Brasil
doaj   +1 more source

Home - About - Disclaimer - Privacy