Results 51 to 60 of about 519,002 (319)

Soft Magnetic Sensor Array for Amphibious Measurement of 3D Muscle Deformation Distribution for Human Motion Recognition

open access: yesAdvanced Intelligent Systems, EarlyView.
This article develops a soft magnetic sensor array to extract 3D and distributional muscle deformations, which has highly consistent measurements in amphibious environments, robustness to hydraulic pressure, and about 200 ms faster response than an inertial measurement unit, achieving over 98% classification accuracy and below 3% phase estimation ...
Yuchao Liu   +8 more
wiley   +1 more source

Enhancing mitochondrial one-carbon metabolism is neuroprotective in Alzheimer’s disease models

open access: yesCell Death and Disease
Alzheimer’s disease (AD) is the most common form of age-related dementia. In AD, the death of neurons in the central nervous system is associated with the accumulation of toxic amyloid β peptide (Aβ) and mitochondrial dysfunction. Mitochondria are signal
Yizhou Yu   +8 more
doaj   +1 more source

Systemic administration of Congo red does not improve motor or cognitive function in R6/2 mice

open access: yesNeurobiology of Disease, 2007
Huntington’s disease (HD) is a progressive neurodegenerative disorder for which there is no treatment. Prior to the onset of symptoms, abnormal protein aggregates (inclusions) are found in neurons in humans and R6/2 mice.
Nigel I. Wood   +3 more
doaj   +1 more source

In vivo, genome-wide profiling of endogenously tagged chromatin-binding proteins with spatial and temporal resolution using NanoDam in Drosophila

open access: yesSTAR Protocols, 2022
Summary: NanoDam is a technique for genome-wide profiling of the binding targets of any endogenously tagged chromatin-binding protein in vivo, without the need for antibodies, crosslinking, or immunoprecipitation.
Jocelyn L.Y. Tang   +5 more
doaj   +1 more source

Beyond Scope of Practice: Inferring High School Tennis Coaches' Behavior from their Nutrition and Eating Disorder Knowledge [PDF]

open access: yes, 2018
The primary purpose of this study was to assess high school tennis coaches’ knowledge of macronutrients and disordered eating (e.g., etiology). Other purposes included identifying confidence in knowledge and any differences between the participating ...
Pierce, David, Reagan, Brian Patrick
core   +1 more source

Optical Fiber‐Based Versatile Wearable Force Myography System: Application to Human–Robot Interaction

open access: yesAdvanced Intelligent Systems, EarlyView.
A compact and flexible wearable force myography sensor based on optical fiber technology detects muscle activity through pressure‐induced light loss. The sensor offers high sensitivity for detecting subtle force and finger motion changes, along with excellent signal stability under dynamic and sweating conditions.
Chongyoung Chung   +3 more
wiley   +1 more source

Regulation of brain fluid volumes and pressures: basic principles, intracranial hypertension, ventriculomegaly and hydrocephalus

open access: yesFluids and Barriers of the CNS
The principles of cerebrospinal fluid (CSF) production, circulation and outflow and regulation of fluid volumes and pressures in the normal brain are summarised.
Stephen B. Hladky, Margery A. Barrand
doaj   +1 more source

Paradoxical function of orexin/hypocretin circuits in a mouse model of Huntington's disease

open access: yesNeurobiology of Disease, 2011
Huntington's disease (HD) is a neurodegenerative disorder involving progressive motor disturbances, cognitive decline, and desynchronized sleep–wake rhythms.
Rhîannan H. Williams   +2 more
doaj   +1 more source

Design Challenges to Expand the Functionality of Drones: Deformable Rotorcraft and Nature‐Inspired Flapping Drones

open access: yesAdvanced Intelligent Systems, EarlyView.
This review systematically analyzes deformable drones, including extendable, foldable, and tilting configurations, along with nature‐inspired flapping rotorcraft. By classifying deformation principles and structural mechanisms, design trade‐offs, functional capabilities, and future development potential are highlighted.
Ju‐Hee Lee   +9 more
wiley   +1 more source

Pseudomonas aeruginosa acyl-CoA dehydrogenases and structure-guided inversion of their substrate specificity

open access: yesNature Communications
Fatty acids are a primary source of carbon for Pseudomonas aeruginosa (PA) in the airways of people with cystic fibrosis (CF). Here, we use tandem mass-tag proteomics to analyse the protein expression profile of a CF clinical isolate grown on different ...
Meng Wang   +12 more
doaj   +1 more source

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