Results 161 to 170 of about 5,289 (294)
Polytopes of majorization and g-majorization [PDF]
, 2009 Let Mn and Mn,m be the vector spaces of all n × n and n × m matrices respectively with entries in the field of real numbers. A nonnegative (or not necessarily nonnegative) matrix R ? Mm is called row stochastic (or g-row stochastic) if Re = e where e = (1, ..., 1)t ? Mn,1 . For matrices A, B ? Mn,m , it is said that A is majorized (or g-majorized) by B
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Prodeg type Shannon graph entropies with closed forms bounds and QSPR modeling. [PDF]
Sci RepAlsharafi M, Zeren Y.
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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
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Negativity vs. purity and entropy in witnessing entanglement. [PDF]
Sci Rep, 2023 Schneeloch J +3 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
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A Robust Multivariate Thresholding Function for Sparse and Biomedical Signal Reconstruction. [PDF]
Sensors (Basel)Ullah H, Gaire S, Graves CA.
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Momentum-Net: Fast and Convergent Iterative Neural Network for Inverse Problems. [PDF]
IEEE Trans Pattern Anal Mach Intell, 2023 Chun IY, Huang Z, Lim H, Fessler JA.
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Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
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Generalizations of the quadratic bound optimization principle. [PDF]
Proc Natl Acad Sci U S ALi XJ, Tian GL, Zhou H, Lange K.
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Majorization-Minimization Method for Elliptic Localization in the Absence of Transmitter Position. [PDF]
Sensors (Basel), 2022 Wu L, Zou Y.
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