Results 81 to 90 of about 30,475,499 (311)

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Development of an inspection robot control system for 500KV extra-high voltage power transmission lines

open access: yes, 2004
This paper presents a running and obstacle-navigation control principle for an inspection robot, and describes the development of control system based on a distributed expert system (DES) and electromagnetic shielding of control system.
Fang LJ(房立金)   +2 more
core  

Investigating transcription factor dynamics in health and disease using FRAP

open access: yesFEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj   +3 more
wiley   +1 more source

Adaptive Understanding Framework and Key Technology of Power Grid Fault Disposal Information

open access: yesZhongguo dianli
In order to improve the response capacity of power grid fault disposal, an adaptive understanding framework of fault disposal information is proposed. The framework is based on the constructed multi-task collaborative understanding model and the fault ...
Bo TIAN   +6 more
doaj   +1 more source

A probabilistic distance to the power system secure operation boundary

open access: yes, 2010
Estimation of power system operation boundaries is an important issue in power system engineering. To make an adequate approximation of the operation boundary, not only the geometric properties of the boundary have to be taken under consideration but ...
Lennart Soder   +3 more
core   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

Research and Discuss on Market model based on Blockchain

open access: yesE3S Web of Conferences, 2018
Electric power industry is the foundation of national economy and plays a key role in the development of human society. Traditional power industry is monopolized by industry and lacked of market efficiency. In recent years, it is seeking breakthroughs in
Cui-hui Yan   +4 more
doaj   +1 more source

Storage Regulation Mechanism and Control Strategy of a Hydraulic Wave Power Generation System

open access: yes
Based on a mechanism study, the regulation and control mechanism of the hydraulic energy storage system is elaborated in detail, and the regulation and control strategy is formulated for the hydraulic power generation system under the condition of a ...
Jianjun Peng   +6 more
core   +1 more source

Structure‐forward targeting of claudins with synthetic binders

open access: yesFEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Control engineering : control system power and grounding better practice /

open access: yes, 2004
Control system power and grounding is possibly the single most important element to ensure a control system doesn't experience unidentified 'gremlins' throughout its life.
Hope, Roger.   +2 more
core  

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