Results 61 to 70 of about 296,732 (290)

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

open access: yesFEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

Neuroimaging characterization of recovery of impaired consciousness in patients with disorders of consciousness

open access: yesNeural Regeneration Research, 2019
Elucidation of critical brain areas or structures that are responsible for recovery of impaired consciousness in patients with disorders of consciousness is important because it can provide information that is useful when developing therapeutic ...
Sung Ho Jang, Young Hyeon Kwon
doaj   +1 more source

Cortical Function in Acute Severe Traumatic Brain Injury and at Recovery: A Longitudinal fMRI Case Study

open access: yesBrain Sciences, 2020
Differences in the functional integrity of the brain from acute severe brain injury to subsequent recovery of consciousness have not been well documented.
Karnig Kazazian   +4 more
doaj   +1 more source

The role of lipid metabolism in neuronal senescence

open access: yesFEBS Open Bio, EarlyView.
Disrupted lipid metabolism, through alterations in lipid species or lipid droplet accumulation, can drive neuronal senescence. However, lipid dyshomeostasis can also occur alongside neuronal senescence, further amplifying tissue damage. Delineating how lipid‐induced senescence emerges in neurons and glial cells, and how it contributes to ageing and ...
Dikaia Tsagkari   +2 more
wiley   +1 more source

A new ICT system coupling electromyography and coma recovery scale-revised to support the diagnostic process in disorders of consciousness

open access: yesScientific Reports
The Coma Recovery Scale-revised (CRS-r) is the gold standard for the behavioral assessment of patients with Disorders of Consciousness (DoCs). However, the misdiagnosis rate is around 40%.
Francesca Giulia Magnani   +16 more
doaj   +1 more source

The swallow, a target to follow the restauration of consciousness in acquired brain injury

open access: yesJournal of Rehabilitation Medicine
Introduction: Brain injuries are the leading cause of disorders of consciousness and are often complicated by swallowing disorders. The aim of this study was to determine whether a correlation existed between swallowing and level of consciousness in ...
Anne Charlotte Lerick   +6 more
doaj   +1 more source

The ethical relevance of the unconscious

open access: yesPhilosophy, Ethics, and Humanities in Medicine, 2017
Background Ethical analyses of disorders of consciousness traditionally focus on residual awareness. Going one step further, this paper explores the potential ethical relevance of the unawareness retained by patients with disorders of consciousness ...
Michele Farisco, Kathinka Evers
doaj   +1 more source

Effect of high‐frequency repetitive transcranial magnetic stimulation over M1 for consciousness recovery after traumatic brain injury

open access: yesBrain and Behavior, 2023
Background The brain area stimulated during repetitive transcranial magnetic stimulation (rTMS) treatment is important in altered states of consciousness.
Longbin Shen   +8 more
doaj   +1 more source

Ever Present: Attention and Alertness in the Unawake [PDF]

open access: yes, 2013
Unlike patients diagnosed with traditional sleep disorders, this subject displays persistent equivalence of consciousness even while asleep. This poses a set of epistemic challenges to ideas of what constitutes sleep, self, and awareness.Peer ...
McDaniel, Raymond
core   +1 more source

Tracking Motor Progression and Device‐Aided Therapy Eligibility in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterise the progression of motor symptoms and identify eligibility for device‐aided therapies in Parkinson's disease, using both the 5‐2‐1 criteria and a refined clinical definition, while examining differences across genetic subgroups.
David Ledingham   +7 more
wiley   +1 more source

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