Results 111 to 120 of about 3,705,438 (306)

On the use of load-transformation matrices when working with internal wind tunnel balances [PDF]

FME Transactions, 2015
Internal wind tunnel balances are often classified by the design as 'force', 'moment' or 'direct-read' balances. Only the direct-read balances can immediately yield the total loads; with other designs, balance-type-specific transformations of actually ...
Vuković Đorđe, Damljanović Dijana
doaj  

On Linear Hamiltonian Systems

MATEC Web of Conferences, 2017
In this paper we consider the normalization of quadratic Hamiltonian. We get the new method to find the generating function of the canonical transformation. We obtain the solution of the system of matrix equations to find this transformation.
Titova Tatiana
doaj   +1 more source

CEACAM1 participation in breast cancer progression

Molecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin, Irina Kube‐Golovin, Anatolii Romaniuk, Gunther Wennemuth   +3 more
wiley   +1 more source

Modular transformation and twist between trigonometric limits of sl(n) elliptic R-matrix

, 2001
We study the modular transformation of Z(n)-symmetric elliptic R-matrix and construct the twist between the trigonometric degenerate of the elliptic kappa ...
Yang, WL, Zhen, Y
core  

Petri Nets and Matrix graph grammars: Reachability [PDF]

, 2006
This is an electronic version of the paper presented at the PN-GT'06: Workshop on Petri Nets and Graph Transformation, held in Natal on 2006This paper contributes in two directions.
Pérez Velasco, Pedro Pablo, Lara Jaramillo, Juan de   +1 more
core  

Pharmacological chromatin remodeling enhances response to estrogen therapy in ER+ breast cancer

Molecular Oncology, EarlyView.
Estrogen therapy elicits clinical benefit in ~ 30% of patients with endocrine‐resistant estrogen receptor (ER)‐positive breast cancer. Based on findings that ER transcriptional activation underlies response to estrogen therapy, we tested the effects of epigenetic dysregulation via pharmacological inhibition of histone deacetylases (HDACi).
Anneka L. Johnson Thomas, Barbara Karakyriakou, Patricia C. Muskus, Alyssa M. Roberts, Justin Rendleman, Alexa Warren, Hanxu Lu, Kimberly A. Birmingham, Malone K. Friedman, Abigail E. Goen, Huijuan Yang, Owen M. Wilkins, Fred W. Kolling, Eugene Demidenko, Julie M. Jorns, Brock C. Christensen, Todd W. Miller   +16 more
wiley   +1 more source

Analysis of G-Transformation Modes for Building Neuro-like Parallel–Hierarchical Network Identification of Rail Surface Defects

Mathematics
This work presents the construction of a transformation for the identification of surface defects on rails, starting with the selection of elements from the matrix and the creation of different matrices. It further elaborates on the recursive formulation
Vaidas Lukoševičius, Volodymyr Tverdomed, Leonid Tymchenko, Natalia Kokriatska, Yurii Didenko, Mariia Demchenko, Olena Oliynyk   +6 more
doaj   +1 more source

PANoptosis in the pathogenesis of myelodysplastic syndromes

Molecular Oncology, EarlyView.
PANoptosis, a combination of three types of programmed cell death, is mediated by a large protein complex called a PANoptosome. In healthy bone marrow hematopoietic cells, PANoptosis is restricted by inhibitory signaling. In MDS, bone marrow cells become sensitive to the PANoptotic stimuli due to the aberrant inactivation of inhibitory signaling or ...
Rohit Thalla, Jyoti Lamichhane, Cameron Lewis, Peter Breslin, Jiwang Zhang   +4 more
wiley   +1 more source

A Direct Transformation of a Matrix Spectrum [PDF]

, 2015
A method is presented for calculating a matrix spectrum with a given set of eigenvalues. It can be used to build systems with different spectrums with the aim of choosing desired alternative.
Skovpen, Sergey Mikhailovich, Sergey Skovpen, Albert Iskhakov, Iskhakov, Albert   +3 more
core  

Asymmetric transmission line analyses based on a constant transformation matrix

, 2008
The application of modal transformation models for transmission lines have been analyzed extensively because in mode domain there are facilities in representation of frequency dependent line parameters.
Do Prado, Afonso José, S. Kurokawa, Kurokawa, Sérgio [UNESP], Bovolato, Luiz Fernando [UNESP], L. F. Bovolato, Pissolato Filho, José, A. J. Prado, J. Pissolato Filho   +7 more
core   +1 more source