Results 91 to 100 of about 2,101,232 (306)
Neuron model with a period three internal decay rate
Electronic Journal of Qualitative Theory of Differential Equations, 2017 In this paper we will study a non-autonomous piecewise linear difference equation that describes a discrete version of a single neuron model. We will investigate the periodic behavior of solutions relative to the sequence periodic with period three ...
Inese Bula +2 more
doaj +1 more source
Metastatic niche shaped by host factors influences disseminated cancer cell fate
FEBS Letters, EarlyView.Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward +2 more
wiley +1 more source
Electromagnetic ScienceTime-periodic form or expression is commonly observed in both natural and man-made phenomena across a wide range of scientific and engineering disciplines.
Ben You, Ke Wu
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Periodic Heteroskedastic RegARFIMA models for daily electricity spot prices [PDF]
In this paper we consider different periodic extensions of regression models with autoregressive fractionally integrated moving average disturbances for the analysis of daily spot prices of electricity.
M. Angeles Carnero +2 more
core
FEBS Letters, EarlyView.Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley +1 more source
Context and meter enhance long-range planning in music performance
Frontiers in Human Neuroscience, 2015 Neural responses demonstrate evidence of resonance, or oscillation, during the production of periodic auditory events. Music contains periodic auditory events that give rise to a sense of beat, which in turn generates a sense of meter on the basis of ...
Brian eMathias +2 more
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The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers
Molecular Oncology, EarlyView.The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce +11 more
wiley +1 more source
Development of theory of periodic sequence [PDF]
, 2004 Applications of periodic sequence theory of field theory -- General TEM, TE and TM waves -- Rectangular waveguide -- Applications of periodic sequence theory to circuit theory : lossless transmission lines -- Applications of periodic sequence theory to ...
Gong, Guifu
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Drug DeliveryTranscranial-focused ultrasound has demonstrated potential for blood–brain barrier (BBB) opening and localized drug delivery to intracranial brain lesions, making it a promising therapeutic strategy for glioblastoma (GBM) treatment.
Seoyun Chang +7 more
doaj +1 more source
A Weighted Discrete Universality Theorem for Periodic Zeta-Functions. II
Mathematical Modelling and Analysis, 2017 In the paper, a weighted theorem on the approximation of a wide class of analytic functions by shifts ζ(s + ikαh; a), k ∈ N, 0 < α < 1, and h > 0, of the periodic zeta-function ζ(s; a) with multiplicative periodic sequence a, is obtained.
Renata Macaitienė +2 more
doaj +1 more source