Results 81 to 90 of about 10,644,671 (308)
Epigenetic reprogramming of lineage switching in cancer
FEBS Letters, EarlyView.Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı +4 more
wiley +1 more source
Optimal Boundary Control in a Micromixer
Examples and CounterexampleszbMATH Open Web Interface contents unavailable due to conflicting licenses.
Manuel Wegmann +3 more
openaire +2 more sources
Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network
FEBS Letters, EarlyView.Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley +1 more source
Boundary Control by Boundary Observer for Hyper-redundant Robots
International Journal of Computers Communications & Control, 2010 The control problem of a class of hyper-redundant arms with continuum elements, with boundary measuring and control is discussed. First, the dynamic model of the continuum arm is presented. The measuring systems are based on the film sensors that are placed at the terminal sub-regions of the arm.
Mircea Ivanescu +6 more
openaire +2 more sources
Vibration control of a viscoelastic flexible marine riser with vessel dynamics
Mathematical Modelling and Analysis, 2018 In this work, we investigate the asymptotic behavior of solutions of a viscoelastic flexible marine riser with vessel dynamics. Under a suitable control applied at the top end of the riser, we establish explicit decay rates for a large class of ...
Lamia Seghour +3 more
doaj +1 more source
Observation of the quality of the waters along the United States an Mexico border
, 1992 No ...
International Boundary and Water Commission
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Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry
FEBS Letters, EarlyView.EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri +5 more
wiley +1 more source
On some boundary control problems
Discrete and Continuous Dynamical Systems - S, 2016 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +2 more sources
Fractal and FractionalThis study is devoted to solving the global Mittag-Leffler synchronization problem of fractional-order fuzzy reaction–diffusion inertial neural networks by using boundary control.
Lianyang Hu +5 more
doaj +1 more source
Numerical simulation of boundary-layer control using MEMS actuation [PDF]
MEMS actuators and their effect on boundary layers is investigated using numerical simulation. The thesis is specifically focussed on jet actuators and their application to the targeted control of turbulent boundary layers.
Lockerby, Duncan A.
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