Results 61 to 70 of about 682,473 (298)

Installation of carbon monoxide detectors [PDF]

open access: yesTehnika, 2019
One of the most important tasks in fire protection is the arrangement of fire detectors in object. Fire detectors can be divided on different ways, depending on different factors.
Jevtić Radoje B., Blagojević Milan D.
doaj  

Design and Development Dynamic Functional Models of Radio Systems by Using the MATLAB System [PDF]

open access: yesEngineering and Technology Journal, 2016
In this study, we have presented brief theoretical information regarding the design of dynamic functional models of radio systems and practical recommendations for their development and investigation in the MATLAB system. The paper mainly concentrates on
Saad Z. Sekhi
doaj   +1 more source

Making tau amyloid models in vitro: a crucial and underestimated challenge

open access: yesFEBS Letters, EarlyView.
This review highlights the challenges of producing in vitro amyloid assemblies of the tau protein. We review how accurately the existing protocols mimic tau deposits found in the brain of patients affected with tauopathies. We discuss the important properties that should be considered when forming amyloids and the benchmarks that should be used to ...
Julien Broc, Clara Piersson, Yann Fichou
wiley   +1 more source

Research of the Single Crystal and Multilayer Composite Detectors Response Under Irradiation by Fast Neutrons

open access: yesEast European Journal of Physics, 2019
The object of this work was to study the response of the detectors based on the oxide scintillators under irradiation by a flux of fast neutrons from 239Pu-Be source by counting photomultiplier tube pulses.
Volodymyr Ryzhikov   +5 more
doaj   +1 more source

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

open access: yesFEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

The MEGII detector [PDF]

open access: yesJournal of Instrumentation, 2017
12 pages, 11 figures. INSTR17: Instrumentation for Colliding Beam Physics, 27 February -- 3 March, 2017, Novosibirsk Russia.
openaire   +4 more sources

Crime Geographical Displacement: Testing Its Potential Contribution to Crime Prediction

open access: yesISPRS International Journal of Geo-Information, 2019
Crime geographical displacement has been examined in many Western countries. However, little is known about its existence, distribution, and potential predictive ability in large cities in China.
Zengli Wang   +3 more
doaj   +1 more source

Social context prevents heat hormetic effects against mutagens during fish development

open access: yesFEBS Letters, EarlyView.
This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere   +5 more
wiley   +1 more source

INFRARED DETECTORS

open access: yesJournal of Engineering Science (Chişinău), 2018
Infrared detectors have wide application in a range of industry sectors, including defence, astronomy, medicine, environmental safety, and remote sensing. The applications requiring the highest sensitivity over a broad spectrum of wavelengths are usually based on the high performance mercury cadmium telluride HgCdTe ternary alloy, since HgCdTe-based ...
openaire   +4 more sources

Design and Performance of Amorphous Silicon Based on Uncooled Bolometer-Type Infrared Focal Plane Arrays

open access: yesDoklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, 2023
Uncooled bolometric type thermal detectors, combined into a matrix and placed into a focal plane array have the following characteristics: low cost, operation at room temperature, compatibility with the silicon CMOS technology, and high detecting ...
Van Trieu Tran   +4 more
doaj   +1 more source

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