Results 71 to 80 of about 1,645,533 (278)
Molecular Oncology, EarlyView.Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff +11 more
wiley +1 more source
Preservation of algebraicity in free probability [PDF]
, 2014 We show that any matrix-polynomial combination of free noncommutative random variables each having an algebraic law has again an algebraic law. Our result answers a question raised by a recent paper of Shlyakhtenko and Skoufranis. The result belongs to a
Anderson, Greg W.
core +1 more source
Molecular Oncology, EarlyView.Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley +5 more
wiley +1 more source
Forces in MechanicsThis study presents the development of the stochastic finite element method (SFEM) to investigate the random free vibrations of beams with three-dimensional (3D) random field of material properties.
Diem Dang Nguyen, Hien Duy Ta
doaj +1 more source
Degree-degree correlations in random graphs with heavy-tailed degrees [PDF]
, 2012 We investigate degree-degree correlations for scale-free graph sequences. The main conclusion of this paper is that the assortativity coefficient is not the appropriate way to describe degree-dependences in scale-free random graphs.
Hofstad, Remco van der, Litvak, Nelly
core +3 more sources
On the multiplication of operator-valued c-free random variables [PDF]
Colloquium Mathematicum, 2018 We discuss some results concerning the multiplication of non-commutative random variables that are c-free with respect to a pair $( Φ, φ) $, where $ Φ$ is a linear map with values in some Banach or C$^\ast$-algebra and $ φ$ is scalar-valued. In particular, we construct a suitable analogue of the Voiculescu's $ S $-transform for this framework.
Popa, Mihai +2 more
openaire +2 more sources
Molecular Oncology, EarlyView.This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns +10 more
wiley +1 more source
Relationship Between Individual Characteristics and Social Environment to Behavior Open Defecation
Jurnal Kesehatan Komunitas (Journal of Community Health), 2018 Hygienic behavior that includes the habit or behavior of defecation (BAB). Behavior defecation is considered correct is when residents do it in the toilet.
Hayana Hayana +2 more
doaj +1 more source
On the multiplication of free N -tuples of noncommutative random variables
American Journal of Mathematics, 1996 Let a 1 ,..., a n , b 1 ,..., b n be random variables in a noncommutative probability space, such that { a 1 ,..., a n } is free from { b 1 ,..., b n }. We show how the joint distribution of the n -tuple ( a 1 b 1 ,..., a n b n ) can be described in terms of the joint distributions of ( a 1 ,..., a n ) and ( b 1 ,..., b n ), by using the combinatorics
Nica, Alexandru, Speicher, Roland
openaire +2 more sources
Molecular Oncology, EarlyView.Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova +25 more
wiley +1 more source