Results 61 to 70 of about 359,355 (265)

An Improved Gaussian Filter for Dynamic Positioning Ships With Colored Noises and Random Measurements Loss

open access: yesIEEE Access, 2018
An improved Gaussian Filter (GF) is designed for nonlinear Dynamic Positioning (DP) ships with cross-correlated colored noises and random measurements loss.
Xiaogong Lin, Yuzhao Jiao, Dawei Zhao
doaj   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

open access: yesFEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour   +2 more
wiley   +1 more source

Time-Domain Current Waveform Reconstruction of a Printed Trace via a Locally Enhanced Active H-Field Probing System

open access: yesIEEE Journal of Microwaves
Time-domain current signal reconstruction is crucial for conducted electromagnetic interference measurements and signal diagnostics. Meanwhile, active magnetic field (H-field) probes significantly improve time-domain measurement sensitivity.
Zhiqiang Yi   +6 more
doaj   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

Measurement and Characteristic Analysis of the Noise of Rectangular Truss Aquaculture Cage Platform

open access: yesJournal of Marine Science and Engineering
The rectangular truss aquaculture cage platform is considered the main solution for modern deep-sea aquaculture equipment in the future due to its excellent wind and wave resistance, as well as its mechanization and automation capabilities.
Yiwen Xiong   +4 more
doaj   +1 more source

Noise and Vibration Monitoring for Premium Efficiency IE 3 Three-Phase Induction Motors

open access: yesAdvances in Electrical and Computer Engineering, 2015
The paper presents the original SV-100 platform that enables low-cost and very high accuracy determinations of noise and vibration levels. The aim of the proposed platform is to achieve an effective integration of the two topics of this analysis ...
NISTOR, C. G.   +3 more
doaj   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

open access: yesFEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya   +2 more
wiley   +1 more source

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

open access: yesFEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks   +4 more
wiley   +1 more source

Line Spectral Frequency-based Noise Suppression for Speech-Centric Interface of Smart Devices

open access: yesAdvances in Electrical and Computer Engineering, 2011
This paper proposes a noise suppression technique for speech-centric interface of various smart devices. The proposed method estimates noise spectral magnitudes from line spectral frequencies (LSFs), using the observation that adjacent LSFs correspond ...
SEO, Y. H.   +3 more
doaj   +1 more source

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