Results 131 to 140 of about 9,368,117 (260)

Design of optimal PI controller with dead-zone link for low-order processes with time delay

open access: yes, 2016
In this paper, a design method of optimal proportional-integral (PI) controller with dead-zone link is presented for low-order processes with time delay. Closed-loop system is the nonlinear control system with the dead-zone link.
Li XH(李先宏)   +6 more
core  

Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics

open access: yesAdvanced Science, EarlyView.
This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li   +8 more
wiley   +1 more source

Work Zone Speed Limits and Motorist Compliance: Tech Transfer Summary [PDF]

open access: yes
This study sought to identify best practices for setting work zone speed limits by state departments of transportation (DOTs) and to evaluate select strategies for improving compliance with work zone speed limits.
Edara, Praveen   +5 more
core  

Substrate Engineering of SWCNT p–n Junctions for Dual‐Mode Power Generation and Heat‐Flux Sensing

open access: yesAdvanced Science, EarlyView.
Through substrate engineering alone, a single‐walled carbon nanotube p–n junction device switches between two functions under uniform infrared irradiation. A low‐absorbance substrate sustains a central hot junction for continuous power generation, whereas high‐absorbance substrates transiently invert the temperature gradient for sensitive heat‐flux ...
Ryota Tamai   +3 more
wiley   +1 more source

Prepared for the North Carolina Department of Conservation & Development Division of Commercial and Sports Fisheries

open access: yes, 1970
Approximately 200 pagesThis plan of study is to provide the Commissioner with the enumeration of components, sources of information, and the sequence of events leading to the preparation of the plan required by the General Assembly.
Coastal Zone Resources Corporation
core  

Lipidomic Profile Reconstruction of Therapeutic Membrane Targets Using Physics‐Based Optimization with Limited Activity Data

open access: yesAdvanced Science, EarlyView.
Using a minimal set of experimentally labeled antimicrobial and non‐antimicrobial peptides, we reconstruct the effective lipid composition of a pathogenic membrane ‐demonstrated at the example of bacterial membranes‐ through a physics‐based evolutionary molecular dynamics (Evo‐MD) approach. Optimization based on peptide insertion reveals broad‐spectrum
Maximilian Krebs, Herre Jelger Risselada
wiley   +1 more source

Unveiling the Taxonomic Diversity and Unprecedented Biosynthetic Treasure of the Phylum Myxococcota

open access: yesAdvanced Science, EarlyView.
Natural products remain vital sources of therapeutics, and the phylum Myxococcota constitutes an especially rich reservoir for them. Based on decades of microbiological efforts, we present 154 new Myxococcota genomes and revise taxonomy quadrupling the number of families and genera.
Amay Ajaykumar Agrawal   +25 more
wiley   +1 more source

Low-Hit-Zone Frequency-Hopping Sequence Sets with Wide-Gap and Optimal Hamming Correlation Properties

open access: yesIEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2022
Limengnan Zhou   +4 more
openaire   +2 more sources

Long Noncoding RNA PCALRx Interacts with Pyruvate Carboxylase to Drive Multi‐Organ Developmental Toxicity in Zebrafish Embryos Exposed to Amoxicillin

open access: yesAdvanced Science, EarlyView.
Embryonic amoxicillin exposure disrupts multi‐organ development in zebrafish larvae through a lncRNA–metabolic enzyme regulatory axis. PCALRx associates with pyruvate carboxylase, promotes PC protein ubiquitination, and impairs mitochondrial energy metabolism, while vitamin B1 partially restores PC‐centered metabolic function and developmental outcomes.
Yixue Yao   +5 more
wiley   +1 more source

Role-Specific Performance Profiles of Professional Cyclists in a Grand Tour. [PDF]

open access: yesEur J Sport Sci
Sánchez-Jiménez JL   +5 more
europepmc   +1 more source

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