Results 121 to 130 of about 20,641,169 (265)

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

open access: yesFEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda   +4 more
wiley   +1 more source

Controlled Electromagnetic Field Based Safety System for Handheld Circular Saw. [PDF]

open access: yesSensors (Basel), 2022
Teixidó P   +5 more
europepmc   +1 more source

Notes on Society History: The Origin and Expansion of the System Safety Concept

open access: yes, 2015
In previous History Notes, I have addressed the genesis of our Society. Here, I will address the development of the system safety concept (SSC). The impetus for this was a request from Charlie Hoes (author of the Journal of System Safety column “TBD”) to
Gordon, Rex
core   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

open access: yesFEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh   +2 more
wiley   +1 more source

Neurophysiological Assessment of An Innovative Maritime Safety System in Terms of Ship Operators' Mental Workload, Stress, and Attention in the Full Mission Bridge Simulator. [PDF]

open access: yesBrain Sci, 2023
Ronca V   +18 more
europepmc   +1 more source

Eliminating or Controlling System Risks via Effective System Safety Requirements and Standards [PDF]

open access: yes, 2014
When addressing system risks, an overly simplistic supposition exists when an analyst assumes that once single hazards are identified and hazard controls are applied, the job of the safety engineer is complete.
Alloco, Mike
core  

TRPML1 agonist ML‐SA5 attenuates pulmonary fibroblast activation by suppressing mTOR and restoring autophagic flux

open access: yesFEBS Open Bio, EarlyView.
TGF‐β1 stimulation downregulates lysosomal channel TRPML1 in pulmonary fibroblasts. The TRPML1 agonist ML‐SA5 suppressed fibroblast‐to‐myofibroblast activation and collagen production. Mechanistically, ML‐SA5 inhibited mTOR phosphorylation, restored autophagic flux, and its effects were enhanced by rapamycin (mTOR inhibitor) and reversed by MHY1485 ...
Jiatong Yao   +10 more
wiley   +1 more source

Connotation and Model Analysis of Rail Transit Interconnection and Interoperability under Multi-Network Integration Background

open access: yesChengshi guidao jiaotong yanjiu
[Objective] At present, the regional rail transit system in China has entered a new stage of multi-network integrated development, and its operation and management also presents new characteristics of multi-level, multi-dimensional collaborative ...
LIU Yuxing   +4 more
doaj   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Blockchain-Driven Intelligent Scheme for IoT-Based Public Safety System beyond 5G Networks. [PDF]

open access: yesSensors (Basel), 2023
Rathod T   +7 more
europepmc   +1 more source

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