Results 51 to 60 of about 1,912,890 (311)

Noise identification based on spectral analysis and noisy transfer function approach for fuel cells

open access: yesNoise Mapping, 2020
In this study, some measurements like the current, voltage and hydrogen flow based on the fuel cell are investigated in spectral-domain as well as their time-domain representations and then, their spectral properties are extracted.
Akinci Tahir Cetin   +3 more
doaj   +1 more source

Serbia city graphic 1:15,000 : Kragujevac / prepared ... by Defense Mapping Agency

open access: yes, 1995
Ed. 3-DMA.Relief shown by contours and spot heights. "Map information as of 1993." "WGS 84." "Grid--1,000 meter UTM zone 34." "Printed by DMA 7-95." "This sheet falls within NK 34-02 and NL 34-11, 1501A 1:250,000 and 3183 II and 3182 I, M709, 1:50,000 ...
United States. Defense Mapping Agency
core  

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

Acoustical analysis and optimization design of the hair dryers

open access: yesNoise Mapping
The sound qualities and wind speeds of the four commercial hair dryers (Panasonic, Confu, Flyco, and Philips) were investigated through experimental methods in the present study.
Che Luming, Lee Hsiao Mun, Lee Heow Pueh
doaj   +1 more source

Integrated road traffic noise mapping in urban Indian context

open access: yesNoise Mapping, 2020
Road traffic noise has been recognized as a serious issue that affects the urban regions. Due to urbanization and industrialization, transportation in urban areas has increased.
Sonaviya Dipeshkumar R.   +1 more
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Understanding perceived tranquillity in urban Woonerf streets: case studies in two Dutch cities

open access: yesNoise Mapping
Within the current urbanised society, the call for calm and quiet areas seems more pressing than ever. Such tranquil environments like the Woonerf streets in the Netherlands allow a more human-centred design, where traffic has a restricted speed limit of
Leereveld Theun   +2 more
doaj   +1 more source

CITI-SENSE: methods and tools for empowering citizens to observe acoustic comfort in outdoor public spaces

open access: yesNoise Mapping, 2016
The purpose of this research was to design and deploy tools that apply the concept of citizen observatories and empowering citizens in the assessment of acoustic comfort in public places. The research applies an iterative cycle of design and this article
Aspuru Itziar   +3 more
doaj   +1 more source

The soundscape of the Trevi fountain in Covid-19 silence

open access: yesNoise Mapping, 2020
This paper is devoted to the analyses of sound-scape at fontana di Trevi in Rome (Italy) with the aim to compare its characteristics during the Italian lockdown due to the (Sars-COV2) Covid-19 sanitary emergency and its characteristics before and after ...
De Lauro Enza   +2 more
doaj   +1 more source

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