Results 41 to 50 of about 3,082,925 (296)

Effects of the Whole-Body Vibration Exercise on Sleep Disorders, Body Temperature, Body Composition, Tone, and Clinical Parameters in a Child with Down Syndrome Who Underwent Total Atrioventricular Septal Defect Surgery: A Case-Report

Children, 2023
Background: The health and developmental issues of people with Down syndrome (DS) are complex and are associated with many medical, psychological, and social problems from childhood through into adulthood. DS children have an increased risk of multiorgan
Luiza Torres-Nunes, Patrícia Prado da Costa-Borges, Laisa Liane Paineiras-Domingos, José Alexandre Bachur, Ana Carolina Coelho-Oliveira, Danúbia da Cunha de Sá-Caputo, Mario Bernardo-Filho   +6 more
doaj   +1 more source

Magnetic induction systems to harvest energy from mechanical vibrations [PDF]

, 2007
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2007.Includes bibliographical references.This thesis documents the design process for magnetic induction systems to harvest energy from mechanical vibrations.
Jonnalagadda, Aparna S
core  

Scoping prediction of re-radiated ground-borne noise and vibration near high speed rail lines with variable soils [PDF]

, 2014
This paper outlines a vibration prediction tool, ScopeRail, capable of predicting in-door noise and vibration, within structures in close proximity to high speed railway lines.
Woodward, P. K., Verlinden, Olivier, Connolly, D. P., Giannopoulos, Antonis, Woodward, Peter, Kouroussis, Georges, Forde, Mike C, Connolly, David, Forde, M. C., Giannopoulos, A, Forde, MC, Kouroussis, G., Verlinden, O, Forde, Mike, Giannopoulos, A.; id_orcid, Verlinden, O., Woodward, PK, Connolly, DP, Kouroussis, G, Woodward, Peter Keith   +19 more
core   +1 more source

3D Printed Lab Equipment for Mechanical Vibrations Courses

, 2023
Students struggle to comprehend challenging concepts introduced in the engineering courses since the theory is highly mathematical such as mechanical vibrations offered in the mechanical engineering program.
Guzman, Galilea Rosas
core   +2 more sources

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Linear, nonlinear dynamics, and sensitivity analysis of a vibratory ring gyroscope

Theoretical and Applied Mechanics Letters, 2018
: The linear and nonlinear dynamic responses of a vibratory ring gyroscope are investigated in this study focusing on the response mechanism of such a vibratory gyroscope.
Dong-Dong Liang, Xiao-Dong Yang, Wei Zhang, Yuan Ren, Tianzhi Yang   +4 more
doaj   +1 more source

Nonlinear Vibrations of a Rotor-Active Magnetic Bearing System with 16-Pole Legs and Two Degrees of Freedom

Shock and Vibration, 2020
The asymptotic perturbation method is used to analyze the nonlinear vibrations and chaotic dynamics of a rotor-active magnetic bearing (AMB) system with 16-pole legs and the time-varying stiffness.
W. Zhang, R. Q. Wu, B. Siriguleng
doaj   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

MANUAL PARA EL ESTUDIO DE LAS VIBRACIONES MECÁNICAS (MANUAL FOR THE STUDY OF MECHANICAL VIBRATIONS) [PDF]

, 2021
Resumen Este trabajo enfatiza la fabricación de un sensor de vibración didáctico como dispositivo mecatrónico, con la integración de las tecnologías de: adquisición digital de datos de aceleración (MPU6050), acondicionamiento de señales digitales ...
Arizpe Islas, Jorge Luis, Flores Méndez, Javier, Candia García, Filiberto, Alonso Gallardo, Gabriel   +3 more
core   +3 more sources