Results 1 to 10 of about 207 (108)

Effect of Foot–Floor Friction on the External Moment About the Body Center of Mass During Shuffling Gait: A Pilot Study [PDF]

open access: yesScientific Reports, 2021
Herein, we investigated the effect of friction between foot sole and floor on the external forward moment about the body center of mass (COM) in normal and shuffling gaits.
Takeshi Yamaguchi   +2 more
exaly   +4 more sources

Optimized Design of Micromachined Electric Field Mills to Maximize Electrostatic Field Sensitivity

open access: yesSensing and Bio-Sensing Research, 2016
This paper describes the design optimization of a micromachined electric field mill, in relation to maximizing its output signal. The cases studied are for a perforated electrically grounded shutter vibrating laterally over sensing electrodes.
Cyrus Shafai
exaly   +4 more sources

A Multi-Parameter Empirical Fusion Model for Ionospheric TEC in China’s Region

open access: yesRemote Sensing, 2023
This article takes the measured Total Electron Content (TEC) from the GPS points of the China Regional Crust Observation Network as the starting point to establish a regional ionospheric empirical model. The model’s performance is enhanced by considering
Xuemin Zhang, Jiandi Feng, Pan Xiong
exaly   +4 more sources

Soliton dynamics of the fourth-order nonlinear Boussinesq equation arising in shallow-water via advanced analytical techniques [PDF]

open access: yesScientific Reports
This paper focuses on the fourth-order nonlinear Boussinesq equation (FONBE), which describes the interaction mechanisms of solutions in shallow-water waves.
Sandeep Malik   +3 more
doaj   +2 more sources

miR-302a/b/d-3p Differentially Expressed During Frontonasal Development Is Sensitive to Retinoic Acid Exposure [PDF]

open access: yesCells
Any failure in frontonasal development can lead to malformations at the middle facial region, such as frontonasal dysplasia, midfacial clefts, and hyper/hypotelorism.
Chihiro Iwaya   +3 more
doaj   +2 more sources

Metastable Reprogramming State of Single Transcription Factor-Derived Induced Hepatocyte-Like Cells. [PDF]

open access: yesStem Cells Int, 2019
We previously described the generation of induced hepatocyte‐like cells (iHeps) using the hepatic transcription factor Hnf1a together with small molecules. These iHeps represent a hepatic state that is more mature compared with iHeps generated with multiple hepatic factors.
Hwang SI   +9 more
europepmc   +2 more sources

Influence of Geographical and Seasonal Variations on Carbazole Alkaloids Distribution in Murraya koenigii: Deciding Factor of Its In Vitro and In Vivo Efficacies against Cancer Cells. [PDF]

open access: yesBiomed Res Int, 2020
Murraya koenigii is a well‐known Indian medicinal herb, and a carbazole alkaloid (mahanine) from this plant causes apoptosis in cancer cells. Here, we investigated how seasonal and geographical variations influence carbazole alkaloids composition and medicinal property of this plant against cancer cells in vitro and in vivo.
Satyavarapu EM, Sinha PK, Mandal C.
europepmc   +2 more sources

Torsional Moving Electric Field Sensor With Modulated Sensitivity and Without Reference Ground

open access: yesProceedings (mdpi), 2017
A MEMS electric field sensor is presented with wide measurement resolution and adjustable sensitivity. The sense membrane is mounted using torsional springs and employs opposite biased electrodes on its surface, causing rotation in presence of an ...
Athula Rajapakse, Cyrus Shafai
exaly   +3 more sources

A Customized Multi‐Scale Deep Learning Framework for Storm Nowcasting

open access: yesGeophysical Research Letters, Volume 50, Issue 13, 16 July 2023., 2023
Abstract Storm nowcasting is critical and urgently needed. Recent advances in deep learning (DL) have shown potential for improving nowcasting accuracy and predicting general low‐intensity precipitation events. However, DL models yield poor performance on high‐impact storms due to insufficient extraction and characterization of complex multi‐scale ...
Shangshang Yang, Huiling Yuan
wiley   +1 more source

On the Nonlinear Mathematical Model Representing the Coriolis Effect

open access: yesMathematical Problems in Engineering, Volume 2022, Issue 1, 2022., 2022
In this study, the traveling wave solutions of a nonlinear partial differential equation (NPDE) called as Geophysics Korteweg‐de Vries (GpKdV) equation are obtained using the modified exponential function method (MEFM). Coriolis effect is stated with the help of this model used in geophysics.
Yusuf Gurefe   +3 more
wiley   +1 more source

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