Results 1 to 10 of about 694,690 (167)

Explosion Suppression Mechanism Characteristics of MEMS S&A Device With In Situ Synthetic Primer [PDF]

open access: yesMicromachines, 2018
The traditional silicon-based micro-electro-mechanical systems (MEMS) safety and arming (S&A) device fuze cannot isolate abnormal outputs in the detonation environment, which creates hazards for personnel.
Hengzhen Feng   +3 more
doaj   +4 more sources

Suppression of lusitropy as a disease mechanism in cardiomyopathies

open access: yesFrontiers in Cardiovascular Medicine, 2023
In cardiac muscle the action of adrenaline on β1 receptors of heart muscle cells is essential to adjust cardiac output to the body’s needs. Adrenergic activation leads to enhanced contractility (inotropy), faster heart rate (chronotropy) and faster ...
Steven Marston, Jose Renato Pinto
doaj   +4 more sources

Hybrid modeling method of dust suppression efficiency for dry fog dust suppression process [PDF]

open access: yesMATEC Web of Conferences, 2022
The original mechanism model of dust suppression efficiency for dry fog dust suppression could not guide the actual process. In order to accurately predict the dust suppression efficiency in the process, a new mechanism model was established by my ...
Li Hailiang, Li Hongyang
doaj   +1 more source

Suppression of Friction by Mechanical Vibrations [PDF]

open access: yesPhysical Review Letters, 2009
4 pages 5 ...
Capozza R   +3 more
openaire   +5 more sources

Neural Mechanisms of Saccadic Suppression [PDF]

open access: yesScience, 2002
In normal vision our gaze leaps from detail to detail, resulting in rapid image motion across the retina. Yet we are unaware of such motion, a phenomenon known as saccadic suppression. We recorded neural activity in the middle temporal and middle superior temporal cortical areas during saccades and identical image motion under passive viewing ...
A, Thiele   +3 more
openaire   +3 more sources

Mechanism Analysis of Airbag Explosion Suppression and Energy Absorption in a Flexible Explosion Suppression System

open access: yesFire, 2023
The unfixed flame propagation velocity of a gas explosion and the fixed response time of explosion suppression devices are the important reasons for the poor protective effect of active explosion suppression. A flexible explosion suppression method based
Yajun Wang   +5 more
doaj   +1 more source

Contour detection improved by context-adaptive surround suppression. [PDF]

open access: yesPLoS ONE, 2017
Recently, many image processing applications have taken advantage of a psychophysical and neurophysiological mechanism, called "surround suppression" to extract object contour from a natural scene.
Qiang Sang, Biao Cai, Hao Chen
doaj   +1 more source

Electric Field Effects on Brain Activity: Implications for Epilepsy and Burst Suppression

open access: yesCells, 2023
Electric fields are now considered a major mechanism of epileptiform activity. However, it is not clear if another electrophysiological phenomenon, burst suppression, utilizes the same mechanism for its bursting phase. Thus, the purpose of this study was
Evan D. Doubovikov   +5 more
doaj   +1 more source

Mechanisms of BRCA1 Tumor Suppression [PDF]

open access: yesCancer Discovery, 2012
Abstract The p220 BRCA1 tumor suppressor protein has been implicated in multiple biochemical and biologic functions since its molecular cloning 18 years ago. Here, we discuss those functions most relevant for its tumor-suppressing activities with an emphasis on new findings.
Daniel P, Silver, David M, Livingston
openaire   +2 more sources

Unraveling the Mechanism of Platelet Aggregation Suppression by Monoterpenoids

open access: yesBioengineering, 2022
Platelet aggregation causes various diseases and therefore challenges the development of novel antiaggregatory drugs. In this study, we report the possible mechanism of platelet aggregation suppression by newly synthesized myrtenol-derived monoterpenoids
Liliya E. Nikitina   +18 more
doaj   +1 more source

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