Results 121 to 130 of about 532,612 (302)

Lattialämmitys, vianetsintä ja korjausmenetelmä [PDF]

, 2015
Tämän opinnäytetyön tarkoituksena oli tutkia, millaisilla keinoilla vikaantunut lämmityskaapeli pystyt-täisiin paikantamaan sekä korjaamaan. Työssä käsiteltiin lattialämmityskaapeleita, lämmityksen mitoit-tamista, vikatilanteita, vianpaikannuslaitteita ...
Hirvonen, Kai-Markus
core  

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

Research on Distribution Network Fault Location Based on Electric Field Coupling Voltage Sensing and Multi-Source Information Fusion

Energies
As the last link of power transmission, the safe operation of the distribution network directly affects the experience of power users, and short-time distribution network faults can cause huge economic losses.
Bo Li, Lijun Tang, Zhiming Gu, Li Liu, Zhensheng Wu   +4 more
doaj   +1 more source

Intelligent Sensors for dc Fault Location Scheme Based on Optimized Intelligent Architecture for HVdc Systems. [PDF]

Sensors (Basel), 2022
Yousaf MZ, Tahir MF, Raza A, Khan MA, Badshah F.   +4 more
europepmc   +1 more source

Quantifying fault recovery in multiprocessor systems [PDF]

Various aspects of reliable computing are formalized and quantified with emphasis on efficient fault recovery. The mathematical model which proves to be most appropriate is provided by the theory of graphs.
Harary, Frank, Malek, Miroslaw
core   +1 more source

Improving the Knowledge on Seismogenic Sources in the Lower Tagus Valley for Seismic Hazard Purposes [PDF]

, 2012
The Lower Tagus Valley, that includes the metropolitan area of Lisbon, has been struck by several earthquakes which produced significant material damage and loss of lives. Their exact location remains unknown.
Borges, J. F., Caldeira, B., Carvalho, J., Costa, M., Dias, R., Duarte, H., Pinto, C. C., Rabeh, T, Terrinha, P.   +8 more
core   +1 more source

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

FEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li, Xi Xiao, Lingbin Qi, Chanyi Li, Sirui Song, Jiaying Qin, Zhigang Xue, Jinfeng Xue, Huaifang Li   +8 more
wiley   +1 more source

Multi-Source Partial Discharge Fault Location with Comprehensive Arrival Time Difference Extraction Method and Multi-Data Dynamic Weighting Algorithm. [PDF]

Entropy (Basel), 2023
Wang D, Du L, Wang T, Zhao X.
europepmc   +1 more source

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

FEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand, Paulina Lau, Ruth McPherson   +2 more
wiley   +1 more source

Winding-to-ground fault location in power transformer windings using combination of discrete wavelet transform and back-propagation neural network. [PDF]

Sci Rep, 2022
Chiradeja P, Ngaopitakkul A.
europepmc   +1 more source