Results 81 to 90 of about 1,549,018 (268)

Level Set Structure of an Integrable Cellular Automaton

Symmetry, Integrability and Geometry: Methods and Applications, 2010
Based on a group theoretical setting a sort of discrete dynamical system is constructed and applied to a combinatorial dynamical system defined on the set of certain Bethe ansatz related objects known as the rigged configurations.
Taichiro Takagi
doaj   +1 more source

A weakly universal cellular automaton in the pentagrid with five states [PDF]

arXiv, 2014
In this paper, we construct a cellular automaton on the pentagrid which is planar, weakly universal and which have five states only.
arxiv  

Targeting the AKT/mTOR pathway attenuates the metastatic potential of colorectal carcinoma circulating tumor cells in a murine xenotransplantation model

Molecular Oncology, EarlyView.
Dual targeting of AKT and mTOR using MK2206 and RAD001 reduces tumor burden in an intracardiac colon cancer circulating tumor cell xenotransplantation model. Analysis of AKT isoform‐specific knockdowns in CTC‐MCC‐41 reveals differentially regulated proteins and phospho‐proteins by liquid chromatography coupled mass spectrometry. Circulating tumor cells
Daniel J. Smit, Thais Pereira‐Veiga, Helena Brauer, Michael Horn, Paula Nissen, Thomas Mair, Bente Siebels, Hannah Voß, Ruimeng Zhuang, Marie‐Therese Haider, Desiree Loreth, Margarita Iskhakova, Bele Lindemann, Julian Kött, Laure Cayrefourcq, Jasmin Wellbrock, Hartmut Schlüter, Klaus Pantel, Catherine Alix‐Panabières, Manfred Jücker   +19 more
wiley   +1 more source

Irrational eigenvalues of almost expansive cellular automata [PDF]

arXiv, 2019
We show that an almost expansive cellular automaton according to Gilman's classification cannot have irrational eigenvalues. This completes the proof that any surjective cellular automaton cannot have irrational eigenvalues for the uniform measure.
arxiv  

A universally programmable Quantum Cellular Automaton [PDF]

, 2005
We discuss the role of classical control in the context of reversible quantum cellular automata. Employing the structure theorem for quantum cellular automata, we give a general construction scheme to turn an arbitrary cellular automaton with external classical control into an autonomous one, thereby proving the computational equivalence of these two ...
arxiv   +1 more source

HDAC4 regulates apoptosis in Acan‐CreERT2;HDAC4d/d mice with osteoarthritis by downregulating ATF4

FEBS Open Bio, EarlyView.
Using the AcanCreERT2;HDAC4fl/fl genetic mouse model, we further investigated the role of histone deacetylase 4 (HDAC4) in chondrocyte apoptosis. We found that knocking down HDAC4 may be associated with chondrocyte apoptosis by upregulating the activating transcription factor 4 (ATF4)/CAAT/enhancer binding protein homologous (CHOP) signaling pathway ...
Jingrui Huang, Yukun Xu, Yujia Li, Yiming Pang, Xueting Ding, Raorao Zhou, Dan Liang, Xianda Che, Yuanyu Zhang, Chunfang Wang, Wenjin Li, Pengcui Li   +11 more
wiley   +1 more source

Blackouts Mechanism Simulation Model of Power System Based on Heterogeneous Cellular Automata

Zhongguo dianli, 2019
In order to study the mechanism of large blackouts of interconnected power system, a heterogeneous cellular automata model is proposed and used to simulate interconnected power system.
Qun YU, Qi WANG, Na CAO
doaj   +1 more source

Identification of inhibitors of the Salmonella FraB deglycase, a drug target

FEBS Open Bio, EarlyView.
A high‐throughput screen was used to identify inhibitors of Salmonella FraB, a drug target. Characterization of top hits (identified after an additional counter screen) revealed that some triazolidines, thiadiazolidines, and triazolothiadiazoles are mixed‐type inhibitors of FraB.
Jamison D. Law, Yuan Gao, Sravya Kovvali, Pankajavalli Thirugnanasambantham, Vicki H. Wysocki, Brian M. M. Ahmer, Venkat Gopalan   +6 more
wiley   +1 more source

Three-dimensional cellular automaton simulation of austenite grain growth of Fe-1C-1.5Cr alloy steel

Journal of Materials Research and Technology, 2020
A three-dimensional (3D) cellular automaton model describing the austenite grain growth process of Fe-1C-1.5Cr alloy steel is established. This model proposes a discrete representation of the three-dimensional grain boundary curvature, and calculates the
SU Fuyong, LIU Wenli, WEN Zhi
doaj  

Mathematical model for flood routing based on cellular automaton

Water Science and Engineering, 2014
Increasing frequency and severity of flooding have caused tremendous damage in China, requiring more essential countermeasures to alleviate the damage.
Xin Cai, Yi Li, Xing-wen Guo, Wei Wu
doaj   +1 more source