Results 41 to 50 of about 19,015 (277)
Molecular Oncology, EarlyView.Liquid biopsy enables minimally invasive, real‐time molecular profiling through analysis of circulating biomarkers in biological fluids. This Perspective highlights the importance of training pathologists through integrative educational programs, such as the European Masters in Molecular Pathology, to ensure effective and equitable implementation of ...
Marius Ilié +13 more
wiley +1 more source
Influence of Flexible Sub on Deviating Force of Static Push-the-bit Rotary Steering BHA
Shiyou jixie, 2022 As for the influence of flexible sub on the deviating force of static push-the-bit rotary steering(SRS)tools,divergent opinions exist.In this paper,based on the structural characteristics of AutoTrak Curve,considering the motion constraints of mandrel ...
Bi Yantao +5 more
doaj
Molecular Oncology, EarlyView.Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen +11 more
wiley +1 more source
FEBS Open Bio, EarlyView.Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold +11 more
wiley +1 more source
Weyl algebra based key exchange protocol
Lietuvos Matematikos Rinkinys, 2014 In this article we introduce the Weyl algebras as a platform algebra for a key exchange protocol based on the decomposition problem. In order to use it as a platform, we prove one propery of the Weyl algebra, related to it’s centralizer.
Albertas Dvirnas
doaj +1 more source
On the centralizer of vector fields: criteria of triviality and genericity results
, 2020 In this paper, we investigate the question of whether a typical vector field on a compact connected Riemannian manifold $M^d$ has a `small' centralizer.
Leguil, Martin +2 more
core
On semisimple classes and semisimple characters in finite reductive groups [PDF]
, 2010 In this article, we study the elements with disconnected centralizer in the Brauer complex associated to a simple algebraic group G defined over a finite field with corresponding Frobenius map F and derive the number of F-stable semisimple classes of G ...
Brunat, Olivier
core
Flat Pseudo-Riemannian Homogeneous Spaces with Non-Abelian Holonomy Group
, 2010 We construct homogeneous flat pseudo-Riemannian manifolds with non-abelian fundamental group. In the compact case, all homogeneous flat pseudo-Riemannian manifolds are complete and have abelian linear holonomy group.
Baues, Oliver, Globke, Wolfgang
core +1 more source
FEBS Open Bio, EarlyView.Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman +4 more
wiley +1 more source
On Equality of Certain Derivations of Lie Algebras
Discussiones Mathematicae - General Algebra and Applications, 2019 Let L be a Lie algebra. A derivation α of L is a commuting derivation (central derivation), if α (x) ∈ CL (x) (α (x) ∈ Z (L)) for each x ∈ L. We denote the set of all commuting derivations (central derivations) by 𝒟 (L) (Derz (L)).
Amiri Azita +2 more
doaj +1 more source