Results 141 to 150 of about 17,591 (285)
Neurovascular Coupling and Cerebral Perfusion Pressure- Biomarkers of Cerebral Health
Under pressure, cerebral vessels in a healthy brain can alter their diameter to maintain an adequate amount of blood flow and thereby a steady supply of oxygen to the brain.
Deepshikha Acharya (5972033)
core +1 more source
Effects of vasoconstrictive factors on neurovascular coupling [PDF]
, 2015 Az agyi rezisztencia erek keresztmetszetének változása révén az agy vérellátása a vérnyomás tág határai között relatíve konstans, ugyanakkor a regionális agyi vérátáramlás a mindenkori körülményekhez, mint például a neuronális aktivitáshoz és a ...
Szabó, Katalin Judit
core
Interdisciplinary Medicine, EarlyView.Hydrogel‐based drug delivery systems offer a promising approach for treating intracerebral hemorrhage (ICH) by overcoming blood‐brain barrier limitations, enabling precise, sustained release of neuroprotective and anti‐inflammatory agents. These systems enhance treatment efficacy, but challenges remain in biosafety, drug penetration, and scalability ...
Haojun Shi +18 more
wiley +1 more source
Journal of Intelligent Medicine, EarlyView.Abstract In recent years, the clinical treatment and symptom management of neurological disorders have faced significant challenges due to the high complexity of the nervous system's structure and function. Against this backdrop, physical stimulation techniques have emerged as a vital complementary approach to traditional pharmacological treatments and
Wanying Li, Liqun Chen
wiley +1 more source
Journal of Magnetic Resonance Imaging, EarlyView.ABSTRACT Background Acute aerobic exercise may alter neural recruitment supporting executive function; however, age‐related differences and task repetition effects remain unclear. Purpose To investigate the effects of acute aerobic exercise and task repetition on brain activity during task switching in young and older adults.
Ryota Asahara +6 more
wiley +1 more source
Development of zebrafish and computational models of neurovascular coupling in health and disease [PDF]
, 2018 In this thesis, I have developed a novel zebrafish model of neurovascular coupling. Combining lightsheet imaging, compound transgenic zebrafish models and custom MATLAB based analysis pipelines, I characterised the neurovascular responses (neuronal ...
Chhabria, Karishma
core
Sono‐Anatomy and Histology of the Deep Fasciae in the Upper Limb
Journal of Ultrasound in Medicine, EarlyView.The deep fascia of the upper limb represents a pivotal anatomical structure essential for effective force transmission, dynamic compartmentalization and musculoskeletal stability. Its composition (rich in type I collagen fibers) enables both mechanical resilience and functional adaptability, crucial for the upper limb's complex movements.
Carmelo Pirri +7 more
wiley +1 more source
Mass Spectrometry Reviews, EarlyView.ABSTRACT Nitrooxidative stress, driven by excess reactive nitrogen species like peroxynitrite, contributes to the pathogenesis of many chronic diseases. Among its molecular footprints, 3‐nitrotyrosine (3NT) has emerged as a biologically relevant marker of protein nitration.
Brîndușa Alina Petre
wiley +1 more source
Analysis of neurovascular coupling in migraneours
Zdravniški Vestnik, 2005 Background: According to recent data it is not clear whether neurovascular coupling is disturbed in migraneours during headache free period. The aim of our study was to establish whether the relationship between visually evoked cerebral blood flow ...
Marjan Zaletel
doaj
Movement Disorders, EarlyView.Abstract Background Serotonergic and dopaminergic pathways are implicated in Parkinson's disease psychosis (PDP), but preliminary evidence also implicates the endocannabinoid system (ECS). Objectives We examined the association of gray matter volume loss in PDP patients with brain expression of the genes coding for CB1 (cannabinoid type 1) and CB2 ...
Sara Pisani +3 more
wiley +1 more source