Results 31 to 40 of about 755,676 (315)

Noise Level of Hospital Environment

TAF Preventive Medicine Bulletin, 2011
Aim: Noise pollution is one of the important problems among the environmental pollution. In this present study we tried to show that the problem of noise at hospital is still exceeding and investigate the sources of noise that annoyed the patients mostly.
Yurtseven, Eray, Erginöz, Ethem, Köksal, Selçuk, Çetin, Ender, Vehid, Suphi, Kaypmaz, Ayşe   +5 more
openaire   +2 more sources

Noise load research and development of the complex of noise reduction measures on the example of the building estate in Zhitomir

Технічна інженерія, 2020
In modern conditions of urbanized areas development, the importance of protection from noise exposure is increasing. In connection with the increase in the number of vehicles, industrialization of cities, the growth of transport mobility of the ...
D.V. Shomko, V.V. Shomko, O.V. Nosik, I.V. Davidova , Yu.I. Gupalyuk   +4 more
doaj   +1 more source

Effects of noise on cognitive performance of workers based on physiological indicators

Meikuang Anquan, 2021
In order to study the influence of different noise levels on the physiological and cognitive performance of workers in the working environment, the physiological indicators such as diastolic blood pressure, systolic blood pressure, heart rate and heart ...
JING Guoxun, WANG Min
doaj   +1 more source

On the design of an energy-harvesting noise-sensing WSN mote [PDF]

, 2014
Wireless sensor networks (WSNs) could potentially help in the measurement and monitoring of noise levels, an important step in mitigating and fighting noise pollution.
Tan, Wilson M., Jarvis, Stephen A.; id_orcid, Wilson M Tan, Stephen A Jarvis, Jarvis, Stephen A.   +4 more
core   +1 more source

The impact of road traffic noise on cognitive performance in attention-based tasks depends on noise level even within moderate-level ranges

, 2022
S.148-157Little empirical evidence is available regarding the effects of road traffic noise on cognitive performance in adults, although traffic noise can be heard at many offices and home office workplaces.
Feil, Alexandra, Schlittmeier, Sabine, Liebl, Andreas, Hellbrück, Jürgen   +3 more
core   +1 more source

Reduced dimension modeling of leading edge turbulent interaction noise [PDF]

, 2014
A computational aeroacoustics approach is used to model the effects of real airfoil geometry on leading edge turbulent interaction noise for symmetric airfoils at zero angle of attack.
Zhang, Xin, Node-Langlois, Thomas, Thomas Node-Langlois, James R. Gill, Phillip Joseph, Gill, James, Xin Zhang, Joseph, Phillip F.   +7 more
core   +1 more source

Development of an open-source road traffic noise model for exposure assessment [PDF]

, 2015
This paper describes the development of a model for assessing TRAffic Noise EXposure (TRANEX) in an open-source geographic information system. Instead of using proprietary software we developed our own model for two main reasons: 1) so that the treatment
Beevers, Sean, Kelly, Frank J., Fecht, Daniela, Gulliver, John, Bell, Margaret, Fabbri, Federico, Dajnak, David, Vienneau, Danielle, Morley, David, Kelly, Frank; id_orcid, J Kelly, Frank, Goodman, Paul   +11 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Firewall insulation package simulation and noise auralisation for EV [PDF]

, 2019
EV vehicle are now having a great influence on the market, with the number of vehicles sold increasing every year. For the engineer, the introduction of full electric vehicles means new challenges, a change in paradigms and new goals to achieve.
Qingmei Chang, Pasquale Napolitano, Massimo Viscardi   +2 more
core  

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source