Results 161 to 170 of about 5,231,279 (342)

Deployable 3D‐Printed Vascular Stent with Surface‐Catalysed Endogenous Nitric Oxide Generation

open access: yesAdvanced Materials, EarlyView.
A deployable 3D‐printed vascular stent was fabricated with surface‐catalyzed endogenous nitric oxide generation, representing a promising new direction for stent development. The stent can be remotely controlled by magnetic force in its compressed state and fully deployed at the target site using an untethered heat source, potentially eliminating the ...
Kun Zhou   +8 more
wiley   +1 more source

Multiscale Acoustic Bubble Actuators Using Bioinspired Liquid‐Repellent Microstructures

open access: yesAdvanced Materials Technologies, EarlyView.
The article presents multiscale acoustic bubble actuators using bioinspired liquid‐repellent microstructures, enabling programmable trapping, pumping, mixing, and precise flow control. Mimicking springtail microstructures, these scalable actuators (200 µm–1 mm) offer multifunctionality in all‐in‐one devices, letter‐shaped arrays, and 3D cube ...
Cem Balda Dayan   +8 more
wiley   +1 more source

I Know I Can’t: The Negative Effects of Post Traumatic Slave Syndrome’s on the well-being of African American college students [PDF]

open access: yes, 2016
Traumatic experiences can negatively impact the mental health of an individual. The effects of these experiences can distort how individu- als perceive the world and their existence in it.
Womack, Shaquan
core   +1 more source

Fabrication, Properties, and Applications of Scaffolds for Bone Tissue Regeneration

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores cutting‐edge biomaterials and fabrication techniques for scaffolds in bone tissue regeneration. It conducts a critical comparison of various strategies, meticulously analyzes the key contradictions in the field, and outlines an integrated development path spanning from biomaterial selection to clinical application, while ...
Shangsi Chen, Min Wang
wiley   +1 more source

Vocalizing the Vindications of Our Veterans: Evaluating the Needs of Our Returning Soldiers [PDF]

open access: yes, 2013
The soldiers of the United States devote their lives, families, and careers in order to ensure our limitless opportunities of liberty and justice. It is therefore our duty, as grateful citizens of America to meet their needs upon return from war.
Rawson, Alexandra
core   +1 more source

Ultra‐Thin Soft Pneumatic Actuation for Minimally Invasive Neural Interfacing

open access: yesAdvanced Materials Technologies, EarlyView.
Parylene C is a common polymer in bioelectronics, favored for its biological and chemical inertness. However, this makes bonding layers of Parylene C together very challenging. Here it is a laser to selectively weld layers of Parylene C to create high‐pressure fluidic actuation devices.
Lawrence Coles   +4 more
wiley   +1 more source

Psychology of wearing face masks to prevent transition of COVID-19

open access: yesGeneral Psychiatry, 2020
Lynda Jiwen Song   +4 more
doaj   +1 more source

Levator surgery in post traumatic ptosis

open access: yesIndian Journal of Ophthalmology, 1987
The results of levator resection in a large series of traumatic ptosis are reported. The various important points in the assessment of a case of traumatic ptosis alongwith the problems in the surgery are highlighted.
Betharia S, Kumar Sushil
doaj  

Post-traumatic syringomyelia [PDF]

open access: yesSpinal Cord, 1971
H J, Barnett   +3 more
openaire   +2 more sources

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