Results 71 to 80 of about 107,525 (295)
Molecular Oncology, EarlyView.We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu +10 more
wiley +1 more source
Mathematics, 2021 Simple mathematical tools are needed to quantify the threat posed by emerging and re-emerging infectious disease outbreaks using minimal data capturing the outbreak trajectory.
Alexandra Smirnova +2 more
doaj +1 more source
Property of period-doubling bifurcations
, 2005 The period-doubling bifurcation leads a T-periodic solution to a 2T-periodic solution. We develop the relation between these two periodic solutions analytically for a general parameter-dependent dynamic system.
Xu, M, Wang, L
core +1 more source
Period-doubling reconstructions of semiconductor partial dislocations [PDF]
, 2015 Atomic-scale understanding and control of dislocation cores is of great technological importance, because they act as recombination centers for charge carriers in optoelectronic devices.
Bing Huang +9 more
core +1 more source
Molecular Oncology, EarlyView.Ixazomib inhibits proteasome‐mediated degradation of topoisomerase I induced by irinotecan, thereby restoring drug sensitivity and promoting tumor cell death in colorectal cancer. Irinotecan, a topoisomerase I (topoI) inhibitor, is widely used for colorectal cancer, but resistance remains a major clinical challenge.
Yuho Ebata +10 more
wiley +1 more source
A new chaotic attractor from 2D discrete mapping via border-collision period-doubling scenario
Discrete Dynamics in Nature and Society, 2005 The following map is studied: (x,y)→(1+a(|x|−y2)+y,bx). It is proved numerically that this model can display two different chaotic attractors, one is new and the other is a Lozi-type attractor.
Zeraoulia Elhadj
doaj +1 more source
Issues, challenges and strategies for doubling the farmers’ income in India – A review
The Indian Journal of Agricultural Sciences, 2019 The Government of India in its annual budget 2016-17 set a policy target of doubling farmers' income by 2022. Agriculture sustains livelihood for more than half of the India's total population.
BANKEY BIHARI +3 more
doaj +1 more source
Complexity, 2022 In this study, complex dynamics of Briggs–Rauscher reaction system is investigated analytically and numerically. First, the Briggs–Rauscher reaction system is reduced into a new nonlinear parametric oscillator.
Y. J. F. Kpomahou +4 more
doaj +1 more source
Effects of bias current and control of multistability in 3D hopfield neural network
Heliyon, 2023 This work studies the dynamics of a three dimensional Hopfield neural network focusing on the impact of bias terms. In the presence of bias terms, the models displays an odd symmetry and experiences typical behaviors including period doubling ...
Bertrand Frederick Boui A Boya +4 more
doaj +1 more source
Period-doubling density waves in a chain [PDF]
, 1989 The authors consider a one-dimensional chain of N+2 identical particles with nearest-neighbour Lennard-Jones interaction and uniform friction. The chain is driven by a prescribed periodic motion of one end particle, with frequency v and 'strength ...
Valkering, Theo P. +1 more
core +1 more source