Results 81 to 90 of about 224,803 (301)

An Innovative “Tooth‐On‐Chip” Microfluidic Device Emulating the Structure and Physiology of the Dental Pulp Tissue

open access: yesAdvanced Healthcare Materials, EarlyView.
This work presents a “tooth‐on‐chip” device that mimics dental pulp tissue. By co‐culturing key cell types, it recreates vascular networks, stem cell niches, the odontoblast/dentine interface, and trigeminal innervation. This innovative platform provides a unique model of dental pulp structure and physiology, with significant potential for accelerating
Alessandro Cordiale   +6 more
wiley   +1 more source

The altered state of consciousness: clinical assessment and monitoring [PDF]

open access: yesNeuropsychological Trends, 2011
Aim of this work is to provide an overview on the main clinical issues concerning disorder of consciousness (DOC). After a briefly description of the debate on clinical differences in states of altered consciousness, we report the description of clinical
Maria Grazia Inzaghi, Matteo Sozzi
doaj  

A prediction model of clinical outcomes in prolonged disorders of consciousness: A prospective cohort study

open access: yesFrontiers in Neuroscience, 2023
ObjectiveThis study aimed to establish and validate a prediction model for clinical outcomes in patients with prolonged disorders of consciousness (pDOC).MethodsA total of 170 patients with pDOC enrolled in our rehabilitation unit were included and ...
Qi Xiong   +7 more
doaj   +1 more source

Biocompatible PVDF Nanofibers with Embedded Magnetite Nanodiscs Enable Wireless Magnetoelectric Stimulation in Premotor Cortex

open access: yesAdvanced Healthcare Materials, EarlyView.
Flexible, biocompatible PVDF nanofibers embedded with magnetite nanodiscs enable wireless magnetoelectric neuromodulation. Shape anisotropy of the nanodiscs facilitates magnetostrictive strain transfer under alternating magnetic fields, allowing activation of neurons in vitro and behavioral modulation in vivo, without requiring rigid implants or ...
Lorenzo Signorelli   +11 more
wiley   +1 more source

Instruments for evalutation of altered states of consciousness [PDF]

open access: yesNeuropsychological Trends, 2011
In recent years an increase of interest concerning the altered states of consciousness was observed. In particular literature provided a wide amount of contribution about the scales for measurement of level of responsivity.
Matteo Sozzi, Maria Grazia Inzaghi
doaj  

Functional brain imaging in the clinical assessment of consciousness.

open access: yesPLoS Biology, 2010
Recent findings suggest that functional brain imaging might be used to identify consciousness in patients diagnosed with persistent vegetative state and minimally conscious state.
Michael S Rafii, James B Brewer
doaj   +1 more source

Consciousness as Inner Sensation: Crusius and Kant [PDF]

open access: yes, 2018
What is it that makes a mental state conscious? Recent commentators have proposed that for Kant, consciousness results from differentiation: A mental state is conscious insofar as it is distinguished, by means of our conceptual capacities, from other ...
Indregard, Jonas Jervell
core   +1 more source

Sustainable Liquid Metal Composites for Soft Electronics and E‐Waste Reduction

open access: yesAdvanced Materials, EarlyView.
Liquid metal (LM) composites embody recyclability, repairability, renewability, and resilience (4R), offering a sustainable route for soft electronics. With exceptional conductivity, stretchability, and eco‐friendly recovery, these systems enable closed‐loop lifecycles and reduce e‐waste.
Abdollah Hajalilou   +2 more
wiley   +1 more source

Altered network properties of the fronto-parietal network and the thalamus in impaired consciousness

open access: yesNeuroImage: Clinical, 2014
Recovery of consciousness has been associated with connectivity in the frontal cortex and parietal regions modulated by the thalamus. To examine this model and to relate alterations to deficits in cognitive functioning and conscious processing, we ...
Julia Sophia Crone   +9 more
doaj   +1 more source

Scalable Etch‐Free Transfer of Low‐Dimensional Materials From Metal Films to Diverse Substrates

open access: yesAdvanced Materials Interfaces, EarlyView.
A scalable, etch‐free transfer method for low‐dimensional materials is presented, utilizing a low‐melting‐point metal as a reusable support. This technique enables gentle wafer‐scale electrochemical delamination from mechanically fragile metal thin‐film substrates and supports integration into device architectures.
Kentaro Yumigeta   +14 more
wiley   +1 more source

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