Results 81 to 90 of about 1,672,624 (210)

Exploring the Green Tide Transport Mechanisms and Evaluating Leeway Coefficient Estimation via Moderate-Resolution Geostationary Images

open access: yesRemote Sensing
The recurring occurrence of green tides as an ecological disaster has been reported annually in the Yellow Sea. While remote sensing technology effectively tracks the scale, extent, and duration of green tide outbreaks, there is limited research on the ...
Menghao Ji   +3 more
doaj   +1 more source

The Antimicrobial Effect of Radiant Catalytic Ionization on the Bacterial Attachment and Biofilm Formation by Selected Foodborne Pathogens under Refrigeration Conditions

open access: yesApplied Sciences, 2020
The decontamination of food contact surfaces is a major problem for the food industry. The radiant catalytic ionization (RCI) method, based on the ionization process, may be an alternative for conventional decontamination procedures.
Krzysztof Skowron   +7 more
doaj   +1 more source

Functional Connectivity Linked to Cognitive Recovery After Minor Stroke

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Patients with minor stroke exhibit slowed processing speed and generalized alterations in functional connectivity involving frontoparietal cortex (FPC). The pattern of connectivity evolves over time. In this study, we examine the relationship of functional connectivity patterns to cognitive performance, to determine ...
Vrishab Commuri   +7 more
wiley   +1 more source

Aerodynamic Noise Separation of an EMU Trailer Bogie Area Using Train Operation Tests

open access: yesShock and Vibration, 2018
The operation transfer path analysis (OTPA) technique was used to measure the vibration and noise transfer coefficient functions of wheel-rail noise and radiated noise from an electric multiple unit (EMU) train (high-speed train in China) trailer bogie ...
Leiming Song, Hao Chen, Baochuan Li
doaj   +1 more source

Simplified Free-Flight Testing in a Conventional Wind Tunnel [PDF]

open access: yes, 1962
In order to incorporate the advantages of ballistic range testing with the convenience of wind tunnel testing, simplified techniques have been developed at the Jet Propulsion Laboratory (JPL) for free-flight testing of models in a conventional wind ...
Dayman, B., Jr.
core   +1 more source

Lessons Learned From a Delayed‐Start Trial of Modafinil for Freezing of Gait in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Freezing of gait (FOG) in people with Parkinson's disease (PwPD) is debilitating and has limited treatments. Modafinil modulates beta/gamma band activity in the pedunculopontine nucleus (PPN), like PPN deep brain stimulation. We therefore tested the hypothesis that Modafinil would improve FOG in PwPD.
Tuhin Virmani   +8 more
wiley   +1 more source

The correlation between age, blood pressure variability and estimated pulse wave velocity

open access: yesScientific Reports
Studies have separately compared the association of age with blood pressure variability (BPV) or pulse wave velocity (PWV). We aimed to establish the association between age and metrics of short-term BPV and PWV in the same sample. 508 under 60 years (
Marco A. Vieira-da-Silva   +9 more
doaj   +1 more source

Long-Term Stable Online Acetylene Detection by a CEAS System with Suppression of Cavity Length Drift

open access: yesSensors, 2019
A trace acetylene (C2H2) detection system was demonstrated using the cavity-enhanced absorption spectroscopy (CEAS) technique and a near-infrared distributed feedback (NIR-DFB) laser.
Qixin He, Qibo Feng, Jiakun Li
doaj   +1 more source

HUBUNGAN ANTARA FASILITAS PERPUSTAKAAN SEKOLAH DENGAN MINAT BACA PADA SISWA DI SMK DIPONEGORO I JAKARTA [PDF]

open access: yes, 2012
CHRISTINA H. Correlation Between School Libraries Facilities With Interest Read Of Students in SMK I DIPONEGORO East Jakarta. This study aims to obtain empirical data and facts are valid and reliable and valid on the relationship between school ...
Hutagalung, Christina
core   +1 more source

ALS With and Without Upper Motor Neuron Signs: A Comparative Study Supporting the Gold Coast Criteria

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The Gold Coast criteria permit diagnosis of amyotrophic lateral sclerosis (ALS) even without upper motor neuron (UMN) signs. However, whether ALS patients with UMN signs (ALSwUMN) and those without (ALSwoUMN) share similar characteristics and prognoses remains unclear.
Hee‐Jae Jung   +7 more
wiley   +1 more source

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