Results 81 to 90 of about 210,711 (264)

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

FEBS 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, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Application of PHM Technology on LKJ-15C Train Operation Control System

Kongzhi Yu Xinxi Jishu, 2018
The maintenance cost of the LKJ train operation control system is high and the spair part supply is difficult to manage. This paper introduces PHM technology to railway train operation control system.
SUN Zeyong, ZHOU Zhifei
doaj  

Application Analysis of CTCS-3 in City Railway

Chengshi guidao jiaotong yanjiu
Objective At present, there is still no practical case of using CTCS 3 (Chinese Train Control System Level 3) in city railway in China. The application of CTCS-3 system in city railway should be explored to expand its application in urban railway. Method
QUAN Hongyu
doaj   +1 more source

Lipopolysaccharide uptake is augmented in lipopolysaccharide‐tolerant mouse macrophage‐like cells via increased CD14 expression

FEBS Open Bio, EarlyView.
In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara, Takayuki Manabe, Mika Jouta, Kiyoshi Kawasaki   +3 more
wiley   +1 more source

Aquaporin‐3 and aquaporin‐5 impact the development of pancreatic ductal adenocarcinoma spheroids

FEBS Open Bio, EarlyView.
Schematic representation of the role of aquaporin‐3 (AQP3) and aquaporin‐5 (AQP5) in pancreatic ductal adenocarcinoma (PDAC). Both proteins are upregulated in PDAC and are associated with tumor progression and metastatic potential. Silencing AQP3 or AQP5 in PDAC spheroids results in decreased diameter, area, and overall growth, underscoring their key ...
Catarina Pimpão, Diogo M. Engrácia, Graça Soveral, Filipa Mendes   +3 more
wiley   +1 more source

Automatic Turn-back Scheme for City Railway Intervals Based on CTCS2+ATO Signaling System

Chengshi guidao jiaotong yanjiu
［Objective］When there is a malfunction or temporary operation schedule adjustment under public transit operational scenarios，the train turn-back in intervals is required for city railways using the CTCS2+ATO (Chinese train control system level 2 ...
WANG Yong, WANG Songlin, MA Haibo, WEI Jianhua   +3 more
doaj   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS 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, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Nonlinear PID Control for Levitation System of Maglev Train

机车电传动, 2014
Aim to the shortages of traditional PID levitation controller for maglev train, PID controller characteristic was analyzed, andnonlinear PID controller considering system error parameters was designed to realize system stable levitation.
CHEN Qiang, LI Xiao-long, LIU Shao-ke
doaj  

Small RNA pathways in mammalian oocytes

FEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source

Integrated Design Analysis and Proposition of Train Control System

机车电传动, 2018
The architecture of the CTCS-3 train control system was described, and some problems or difficulties which were generated by the system individual design were introduced.
GENG Hongliang, ZHANG Chao
doaj