Results 91 to 100 of about 907,993 (350)

Edge overload breakdown in evolving networks

open access: yes, 2002
We investigate growing networks based on Barabasi and Albert's algorithm for generating scale-free networks, but with edges sensitive to overload breakdown. the load is defined through edge betweenness centrality.
A. Broder   +35 more
core   +1 more source

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

open access: yesAging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu   +8 more
wiley   +1 more source

Power supply circuit Patent [PDF]

open access: yes, 1968
Power supply with overload protection for series stage ...
Boedy, D. D.
core   +1 more source

Structure–Function Decoupling of the Sensorimotor and Default Mode Networks in Black Americans With MS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Multiple sclerosis (MS) exhibits racially disparate rates of disease progression. Black people with MS (B‐PwMS) experience a more severe disease course than non‐Hispanic White people with MS (NHW‐PwMS). Here we investigated structural and functional connectivity as well as structure–function decoupling in the ...
Emilio Cipriano   +11 more
wiley   +1 more source

Evidence of Iron Accumulation in Cerebral Adrenoleukodystrophy: A Potential Novel Disease Mechanism

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT In this first application of Quantitative Susceptibility Mapping Source Separation to cerebral adrenoleukodystrophy, we uncovered alterations in iron and myelin within lesions and normal appearing white matter. As validation, we demonstrate abnormal iron accumulation in those same compartments within primary brain tissue.
Christina L. Nemeth   +8 more
wiley   +1 more source

Finite Element Analysis on Stress Development in Alveolar Bone During Insertion of a Novel Dental Implant Design

open access: yesApplied Sciences
A novel macrodesign for a dental implant characterized by a non-monotonic variation in core diameter and thread shape has been described to produce lower stress levels during insertion as compared to conventional tapered implants.
Ning Zhang, Matthias Karl, Frank Wendler
doaj   +1 more source

Core Challenges of Autism. Sensory aspects of autism

open access: yesАутизм и нарушение развития, 2016
An american clincal psychologist Bill Nason tells us about the differences in ways of functioning between people on the autistic spectrum and neurotypical people.
Nason William
doaj   +1 more source

Information Overload and Infodemic in the COVID-19 Pandemic.

open access: yesJPMA. The Journal of the Pakistan Medical Association, 2020
The world has experienced pandemics worse than the coronavirus disease (COVID-19) which resulted in great loss of life and economy. However, the global effect of this pandemic has been devastating.
F. Rathore, F. Farooq
semanticscholar   +1 more source

Comparing the Effect of Semi‐Immersive Virtual Reality, Computerized Cognitive Training, and Traditional Rehabilitation on Cognitive Function in Multiple Sclerosis: A Randomized Clinical Trial

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Cognitive impairment is a common non‐motor symptom in Multiple Sclerosis (MS), negatively affecting autonomy and Quality of Life (QoL). Innovative rehabilitation strategies, such as semi‐immersive virtual reality (VR) and computerized cognitive training (CCT), may offer advantages over traditional cognitive rehabilitation (TCR ...
Maria Grazia Maggio   +8 more
wiley   +1 more source

Progressively Increased Range of Motion Confers Similar Strength Improvements but Not Bar Kinematics as Full Range of Motion Bench Press

open access: yesJournal of Functional Morphology and Kinesiology
Background: Full versus partial range of motion (ROM) bench press (BP) training has only been investigated at submaximal loads with discrete joint angles during training.
Michael J. Landram   +3 more
doaj   +1 more source

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