Results 121 to 130 of about 603,909 (294)

Ship Detectability of Satellite-Based Radio Frequency Data in a Congested Area

open access: yesRemote Sensing
This study examined the association between radio frequency (RF) data and ships in a congested area, with a focus on the Busan Port region in South Korea.
Chan-Su Yang, Sree Juwel Kumar Chowdhury
doaj   +1 more source

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

open access: yesFEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan   +11 more
wiley   +1 more source

Multi-agent reinforcement learning for planning and scheduling multiple goals

open access: yes, 2000
Recently, reinforcement learning has been proposed as an effective method for knowledge acquisition of the multiagent systems. However, most researches on multiagent system applying a reinforcement learning algorithm focus on the method to reduce ...
Arai, Sachiyo   +2 more
core   +1 more source

Grouting uplift for structural rectification of a high-rise building

open access: yesScientific Reports
Under poor stratum conditions, buildings are particularly susceptible to uneven settlement, which constitutes a significant threat to structural safety. Foundation grouting uplift is generally recognized as an effective method for addressing such issues.
Xuedong Cui
doaj   +1 more source

Shear Performance of Reinforced Shear Pocket Joint in Light Steel—Recycled Concrete Composite Floor

open access: yesBuildings
To address the challenges of slow construction and high self-weight in steel–concrete composite floors for rural light steel frame structures in China, a new prefabricated floor system was developed.
Jinliang Bian   +4 more
doaj   +1 more source

Scaling Reinforcement Learning Paradigms for Motor Control [PDF]

open access: yes, 2003
Reinforcement learning offers a general framework to explain rewardrelated learning in artificial and biological motor control. However, current reinforcement learning methods rarely scale to high dimensional movement systems and mainly operate in ...
Vijayakumar, S.; id_orcid   +2 more
core  

Exploring the influence of lactoferrin on wound healing and related signaling pathways: a systematic review

open access: yesFEBS Open Bio, EarlyView.
Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo   +4 more
wiley   +1 more source

Mechanical properties of tree roots for soil reinforcement models [PDF]

open access: yes, 2001
Evidence from forestry has shown that part of the forest floor bearing capacity is delivered by tree roots. The beneficial effect however varies and diminishes with increasing number of vehicle passes. Roots potential for reinforcing the soil is known to
Cofie, P.
core  

Adenosine triphosphate as a modulator of protein interactions and stability

open access: yesFEBS Open Bio, EarlyView.
ATP is best known as the cell's energy currency, but it also shapes how proteins fold, interact, aggregate and form biomolecular condensates. This review explains the emerging physical principles behind these effects, including weak binding to charged protein regions, magnesium‐dependent behaviour and concentration‐dependent control of protein ...
Shuyuan Tan, Robin Curtis
wiley   +1 more source

Safety analysis of temporary anchorage system for immersed tube in Shenzhen–Zhongshan Link

open access: yesJournal of Traffic and Transportation Engineering (English ed. Online)
In the construction of the Shenzhen–Zhongshan Link, a temporary anchorage system, distributed uniformly along the pipe wall, has been employed. To assess the safety and reliability of this system, a combined method utilizing numerical analysis and model ...
Lei Yan   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy