Results 211 to 220 of about 1,801,608 (269)

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

Robotic-assisted pedicle screw placement achieves high accuracy and narrows the experience gap: a preclinical evaluation. [PDF]

open access: yesJ Robot Surg
Reza AT   +9 more
europepmc   +1 more source

Dual Immunization Against RSV With RSVpreF and Nirsevimab.

open access: yesJAMA Pediatr
Tréluyer L   +7 more
europepmc   +1 more source

Expert systems and optimization

IEEE Transactions on Software Engineering, 1989
A problem-solving approach involving the integration of expert systems and optimization techniques is presented. A class of expert systems called tandem expert systems is introduced. Three variants of the tandem expert system, the data-reducing, model-based, and model-modifying expert systems, are explained with examples.
Andrew Kusiak, Sunderesh S. Heragu
openaire   +1 more source

On the optimality of the trigonometric system

Journal of Complexity, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fahd Jarad, Alexander Kushpel, Kenan Tas
openaire   +2 more sources

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