Results 111 to 120 of about 471,359 (313)

Associated Primes of the Square of the Alexander Dual of Hypergraphs [PDF]

open access: yesarXiv, 2009
The purpose of this paper is to provide methods for determining the associated primes of the square of the Alexander dual of the edge ideal for an m-hypergraph H. We prove a general method for detecting associated primes of the square of the Alexander dual of the edge ideal based on combinatorial conditions on the m-hypergraph.
arxiv  

Cystatin A promotes the antitumor activity of T helper type 1 cells and dendritic cells in murine models of pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Pancreatic ductal adenocarcinoma (PDAC) is a disease with very poor prognosis due to therapeutic limitations. We investigated the antitumor effects of cystatin A (CSTA) in PDAC murine models. We are first to confirm that CSTA enhances T helper type 1‐mediated antitumor effects through promotion of dendritic cells and M1 macrophage activity. CSTA can be
Alessandro Nasti   +8 more
wiley   +1 more source

On Associative Division Algebras of Prime Degree [PDF]

open access: yesProceedings of the American Mathematical Society, 1965
In 1938 Richard Brauer showed2 that, if Z is an associative division algebra of degree five over its center j, there is a field 9 of degree at most twelve over j such that the scalar extension Z X 9 is a cyclic algebra over R. Indeed 9 = Q(aj, a2, (X3), where a, is a root of a quadratic equation over j, a2 is a root of a quadratic equation over (aj ...
openaire   +1 more source

Cell‐free DNA aneuploidy score as a dynamic early response marker in prostate cancer

open access: yesMolecular Oncology, EarlyView.
mFast‐SeqS‐based genome‐wide aneuploidy scores are concordant with aneuploidy scores obtained by whole genome sequencing from tumor tissue and can predict response to ARSI treatment at baseline and, at an early time point, to ARSI and taxanes. This assay can be easily performed at low cost and requires little input of cfDNA. Cell‐free circulating tumor
Khrystany T. Isebia   +17 more
wiley   +1 more source

Discovery of 4,5-Dihydro-1H-thieno[2′,3′:2,3]thiepino [4,5-c]pyrazole-3-carboxamide Derivatives as the Potential Epidermal Growth Factor Receptors for Tyrosine Kinase Inhibitors

open access: yesMolecules, 2018
The epidermal growth factor receptors (EGFRs), in which overexpression (known as upregulation) or overactivity have been associated with a number of cancers, has become an attractive molecular target for the treatment of selective cancers. We report here
Jia Ke   +8 more
doaj   +1 more source

Associated primes of local cohomology modules and of Frobenius powers [PDF]

open access: yesInternational Mathematics Research Notices 33 (2004) 1703-1733, 2004
We construct normal hypersurfaces whose local cohomology modules have infinitely many associated primes. These include unique factorization domains of characteristic zero with rational singularities, as well as F-regular unique factorization domains of positive characteristic. As a consequence, we answer a question on the associated primes of Frobenius
arxiv  

Clinical significance of stratifying prostate cancer patients through specific circulating genes

open access: yesMolecular Oncology, EarlyView.
We tested a specific panel of genes representative of luminal, neuroendocrine and stem‐like cells in the blood of prostate cancer patients, showing predictive value from diagnosis to late stages of disease. This approach allows monitoring of treatment responses and outcomes at specific time points in trajectories.
Seta Derderian   +12 more
wiley   +1 more source

Seeing emotions in the eyes – Inverse priming effects induced by eyes expressing mental states

open access: yesFrontiers in Psychology, 2014
ObjectiveAutomatic emotional processing of faces and facial expressions gain more and more of relevance in terms of social communication. Among a variety of different primes, targets and tasks, whole face images and facial expressions have been used to ...
Caroline eWagenbreth   +3 more
doaj   +1 more source

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