Results 251 to 260 of about 1,465,410 (380)

A Resistive Soft Robotic Exosuit for Dynamic Body Loading in Hypogravity

open access: yesAdvanced Science, EarlyView.
The resistive hypogravity exosuit is a lightweight wearable robotic exosuit that uses pneumatic artificial muscles to restore Earth‐like metabolic and muscular demands during locomotion in low gravity. Tested on healthy subjects in Earth and simulated Moon gravity, the suit restores energy expenditure and muscle activation without altering gait ...
Emanuele Pulvirenti   +6 more
wiley   +1 more source

Trends in medicare reimbursement for the resection of spinal tumors: 2000-2021. [PDF]

open access: yesNeurosurg Rev
Atluri S   +7 more
europepmc   +1 more source

Inflation Expectations as a Policy Tool?

open access: yesJournal of International Economics, 2018
Olivier Coibion   +3 more
semanticscholar   +1 more source

Molecular Design of a Naturally Derived Hemostatic Sealant with Prolonged Antimicrobial Activity for Repairing Elastic Organ Injuries

open access: yesAdvanced Science, EarlyView.
An injectable, photocrosslinkable hydrogel sealant—comprising GelMAG, DMA, and pDDA—demonstrated strong underwater adhesion, elasticity, biocompatibility, and broad‐spectrum antibacterial activity. This material rapidly sealed dynamic internal organ injuries and significantly reduced blood loss in vivo. Its superior performance over commercial products
Saumya Jain   +6 more
wiley   +1 more source

Depth‐Dependence Changes in Soil Stoichiometry in China's Croplands Over the Past Four Decades

open access: yesAdvanced Science, EarlyView.
This study reveals depth‐dependent changes in soil C:N:P ratios across Chinese croplands over four decades. Changes in stoichiometry vary markedly between topsoil and subsoil, with initial soil C:N:P ratios playing a key role in determining their trajectories.
Xiaodong Sun   +8 more
wiley   +1 more source

A “Mesoporous Oxygen Chamber” Scaffold with Antibacterial and Early Immunomodulatory Effect for Promoting Bone Regeneration

open access: yesAdvanced Science, EarlyView.
In this study, an oxygen‐loaded and antimicrobial peptide (AP)‐functionalized scaffold (MBGAPO) is synthesized. With mesoporous structure of MBG applied as an “oxygen storage,” and AP‐provided antibacterial ability against E.coli and MRSA. MBGAPO exhibited osteogenic and multiplex‐immunomodulatory effects.
You Fu   +7 more
wiley   +1 more source

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