Results 141 to 150 of about 568,915 (313)

Modelling of Excitation System Influence to Transient Stability of Power System Using PSLF

Operation of large-scale power systems became more complicated in these days, especially when stability, safety and economic criteria for power system operation should be fulfilled.
Zicmane, Inga, Novák, Matúš, Petričenko, Romāns, Kolcun, Michal   +3 more
core  

A modulated excitation imaging system for microultrasound

, 2013
Micro-ultrasound (micro-US), also known as ultrasound biomicroscope, is able to delineate small structures with fine spatial resolution. However, micro-US suffers limited depth of penetration due to significantly large attenuation at high frequencies ...
Qiu, W, Yanyan Yu, Yu, Y, Lei Sun, Weibao Qiu, Li, G, Sun, L, Ming Qian, Qian, M, Zheng, H, Hairong Zheng, Guofeng Li   +11 more
core   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

FEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +1 more source

Design and Testing of a Co-Rotating Vibration Excitation System. [PDF]

Sensors (Basel), 2018
Filippatos A, Wollmann T, Nguyen M, Kostka P, Dannemann M, Langkamp A, Salles L, Gude M.   +7 more
europepmc   +1 more source

Methodology for the identification of a power electric generator excitation system for control purposes

, 2001
En este trabajo se desarrolla una metodología para la identificación de los parámetros lineales del modelo estándar IEEE-421.5 para sistemas de excitación tipo ST1A.
Beira Combariza, Andrés Ricardo
core  

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

汽车直齿锥齿轮系统内外部激励数值模拟

Jixie chuandong, 2014
In order to work on the car differential straight bevel gear system features further study,taking the automobile differential straight bevel gear as study object,by using the finite element method for static analysis model of internal excitation to make ...
李东兵, 赵宇
doaj  

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source