Results 131 to 140 of about 15,596,595 (333)
Comparative calibrations of measuring microphones performed in a free field
Archives of Acoustics, 2014 Comparison of calibrations of measuring microphones obtained in two laboratories – Laboratory of Physikalisch-Technische Bundesanstalt in Braunschweig (Germany) and Laboratory of Vibroacoustics at the University of Science and Technology in Kraków ...
Grażyna Wszołek, Wiesław Barwicz
doaj
Applied SciencesThe reconstruction of bridge responses has been a significant area of focus within the field of structural health monitoring. This process entails the cross-reconstruction of responses from various cross-sections to identify any anomalies at specific ...
Xuzhao Lu +4 more
doaj +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Step response and frequency response methods
Automatica, 1979 Abstract In this tutorial very simple methods will be presented by which models for dynamic processes can be obtained. These methods employ step responses of the process or responses to other nonperiodic testsignals or process responses to periodic signals.
openaire +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Modal characterization of the ASCIE segmented optics testbed: New algorithms and experimental results [PDF]
New frequency response measurement procedures, on-line modal tuning techniques, and off-line modal identification algorithms are developed and applied to the modal identification of the Advanced Structures/Controls Integrated Experiment (ASCIE), a ...
Aubrun, Jean-Noel, Carrier, Alain C.
core +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Доклады Белорусского государственного университета информатики и радиоэлектроники, 2019 Single mathematical models of the signals' frequency characteristics, links and responses of telecommunications and radioelectronics systems were suggested. These models embody and epitomize amplitude- and phase-frequency responses of all types of linear
N. I. Belenkevich +2 more
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Computational Experiments on the Step and Frequency Responses of a Three-Axis Thermal Accelerometer. [PDF]
Sensors (Basel), 2017 Ogami Y, Murakita N, Fukudome K.
europepmc +1 more source
Molecular Oncology, EarlyView.AZD9291 has shown promise in targeted cancer therapy but is limited by resistance. In this study, we employed metabolic labeling and LC–MS/MS to profile time‐resolved nascent protein perturbations, allowing dynamic tracking of drug‐responsive proteins. We demonstrated that increased NNMT expression is associated with drug resistance, highlighting NNMT ...
Zhanwu Hou +5 more
wiley +1 more source