Results 131 to 140 of about 180,373 (316)

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

On robust stability of stochastic genetic regulatory networks with time delays: A delay fractioning approach

, 2009
Copyright [2009] IEEE. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Brunel University's products or services.
Wang, Z, Liang, J, Wang, Y
core   +1 more source

Event-Triggered Time Synchronization Strategy for Distributed Secondary Control Considering Time-Varying Delays

CSEE Journal of Power and Energy Systems
Synchronous information interaction is the basis for guaranting the effectiveness of distributed consensus control, which is crucial for realizing the cooperative control of micro-grids.
Guannan Lou, Yinqiu Hong, Wei Gu, Jihua Xie   +3 more
doaj   +1 more source

Globally Asymptotic Stability of Stochastic Nonlinear Systems with Time-Varying Delays via Output Feedback Control

Discrete Dynamics in Nature and Society, 2016
We address the problem of globally asymptotic stability for a class of stochastic nonlinear systems with time-varying delays. By the backstepping method and Lyapunov theory, we design a linear output feedback controller recursively based on the ...
Mingzhu Song, Wenwen Cheng, Quanxin Zhu, Hongwei Zhou, Hui Wang   +4 more
doaj   +1 more source

Asymptotic Synchronization of Memristive Cohen-Grossberg Neural Networks with Time-Varying Delays via Event-Triggered Control Scheme. [PDF]

Micromachines (Basel), 2022
Yao W, Yu F, Zhang J, Zhou L.
europepmc   +1 more source

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

FEBS 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, Ikram A. Burney, Shika Hanif Malgundkar, Siva Ramamoorthy, Ressin Varghese, Mohamed A. Al‐Kindi, Hamad Al Riyami, Shadia Al Bahlani, Sergey Dobretsov, Syed Imran Hassan, Benjamin K. Tsang, Yahya Tamimi   +11 more
wiley   +1 more source

Distributed state estimation for discrete-time sensor networks with randomly varying nonlinearities and missing measurements

, 2011
Copyright [2011] IEEE. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Brunel University's products or services.
Liu, X, Liang, J, Wang, Z, null Zidong Wang, null Xiaohui Liu, null Jinling Liang   +5 more
core   +1 more source

Robust Sliding Mode Control for Stochastic Uncertain Discrete Systems with Two-Channel Packet Dropouts and Time-Varying Delays. [PDF]

Sensors (Basel), 2022
Sun S, Cui W, Zheng J.
europepmc   +1 more source

Aging Is a Key Driver for Adult Acute Myeloid Leukemia

Aging and Cancer, EarlyView.
Acute myeloid leukemia (AML) is a classical age‐related hematologic malignancy, and a key driver of AML is aging, which profoundly regulates intrinsic factors such as genomic instability, epigenetic reprogramming, and metabolic dysregulation, and alters bone marrow microenvironment.
Rong Yin, Haojian Zhang
wiley   +1 more source

Generalized predictive control for space teleoperation systems with long time-varying delays

, 2012
Prior researches of generalized predictive control (GPC) in teleoperation systems have mainly considered short transmitted time delays or single degree of freedom (DOF) manipulators of master and slave.
Hua JN(化建宁), Yang YH(杨艳华), Li HY(李洪谊), Yang FP(阳方平)   +3 more
core