Results 71 to 80 of about 2,107,862 (301)

ODARRL: Obstacle- and Disturbance-Aware End-to-End Residual Reinforcement Learning for Underwater Robot Trajectory Tracking with Obstacle Avoidance

Journal of Marine Science and Engineering
ROVs are essential for marine exploration and underwater operations, yet conventional teleoperation relies heavily on skilled human operators, and many autonomous methods stop at high-level planning rather than low-level actuation, limiting robustness in
Linghan Meng, Zebin Huang, Qingfeng Yao, Yunxiu Zhang, Qifeng Zhang   +4 more
doaj   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas F. Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +1 more source

Stable Seas

, 2021
Stable Seas, a program of One Earth Future, works with militaries, governments, and other partners around the world to eliminate the maritime activities that finance and facilitate organized political violence.
Stable Seas
core  

The influence of bidirectional tidal flow on scour mechanisms and morphological changes around the Suramadu bridge piers [PDF]

BIO Web of Conferences
The Suramadu Bridge is a vital infrastructure in the Madura Strait, facilitating regional economic connectivity. However, complex oceanographic characteristics—notably bidirectional currents and seasonal variations—pose significant scouring risks to ...
Nurilhaq Zidny Omnu, De Silva Nusantara Candida Aulia, Khomsin, Pratomo Danar Guruh, Hariyanto Irena Hana   +4 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Finding large stable matchings [PDF]

, 2009
When ties and incomplete preference lists are permitted in the stable marriage and hospitals/residents problems, stable matchings can have different sizes.
Irving, R.W., Manlove, D.F.
core   +1 more source

Response of Global Ionospheric Currents to Solar Flares with Extreme Ultraviolet Late Phases

The Astrophysical Journal
It is known that solar flares can affect the current system of the middle- and low-latitude ionosphere. Most earlier studies have focused on such effects during their impulsive phases.
Xuanqing Liu, Xingyan Fan, Jing Liu, Xiangliang Kong, Yao Chen, Qiaoling Li, Shuhan Li, Jiajun Zheng   +7 more
doaj   +1 more source

GEOMETRIZED VACUUM PHYSICS. PART XI: GRAVITY AND LEVITATION

Avances en Ciencias e Ingeniería
In this article the phenomenon of planetary gravity is considered as a result of a spatial-phase shift between two counter intravacuum flows, flowing top-down and bottom-up. These powerful intravacuum flows flow along coun-ter spirals wound on all radial
Mikhail Batanov-Gaukhman
doaj   +1 more source

Magnetosphere dynamics during the 14 November 2012 storm inferred from TWINS, AMPERE, Van Allen Probes, and BATS-R-US–CRCM [PDF]

Annales Geophysicae, 2018
During the 14 November 2012 geomagnetic storm, the Van Allen Probes spacecraft observed a number of sharp decreases (dropouts) in particle fluxes for ions and electrons of different energies.
N. Buzulukova, N. Buzulukova, J. Goldstein, J. Goldstein, M.-C. Fok, A. Glocer, P. Valek, P. Valek, D. McComas, H. Korth, B. Anderson   +10 more
doaj   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

FEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens, Brendan W. Chandler, Anna M. Schmoker, Jaye L. Weinert, Charlotte A. Kearns, Warren T. Yacawych, Amila Šemić, Alicia M. Ebert, Bryan A. Ballif   +8 more
wiley   +1 more source