Results 121 to 130 of about 3,564,123 (363)

On distance preserving and sequentially distance preserving graphs

open access: yesThe Art of Discrete and Applied Mathematics
A graph $H$ is an \emph{isometric} subgraph of $G$ if $d_H(u,v)= d_G(u,v)$, for every pair~$u,v\in V(H)$. A graph is \emph{distance preserving} if it has an isometric subgraph of every possible order. A graph is \emph{sequentially distance preserving} if its vertices can be ordered such that deleting the first $i$ vertices results in an isometric ...
Jason P. Smith, Emad Zahedi
openaire   +3 more sources

ESR1 methylation and ESR1 mutations in circulating tumor cells (CTCs) and paired plasma‐cfDNA of advanced breast cancer patients: A feasibility proof‐of‐concept study

open access: yesMolecular Oncology, EarlyView.
Circulating tumor cells (CTCs) and plasma cell‐free DNA (cfDNA) were analyzed to detect ESR1 mutations and methylation in patients with advanced breast cancer. CTC‐derived DNA showed higher sensitivity for mutation detection and revealed complementary genetic and epigenetic alterations, highlighting the added value of CTC analysis for understanding ...
Dimitra Stergiopoulou   +12 more
wiley   +1 more source

The world of learning

open access: yesJournal of Open, Flexible and Distance Learning, 2012
Column about conferences events and new publications in distance learning.
Glenise Dreaver, Terry Hearn
doaj   +2 more sources

Interpreting the effects of DNA polymerase variants at the structural level

open access: yesMolecular Oncology, EarlyView.
Using MAVISp and molecular dynamics simulations, we analyzed over 60 000 missense variants in POLE and POLD1 from ClinVar, COSMIC, cBioPortal, and saturation mutagenesis. Identified mechanistic indicators, including stability, binding, and long‐range, enable structural interpretation, providing ACMG‐like evidence for possible reclassification of VUS ...
Matteo Arnaudi   +7 more
wiley   +1 more source

Authenticity of Ficus Hispida as a Local Traditional Product in the Lembah Lenggong World Heritage Site

open access: yesSHS Web of Conferences, 2014
Lembah Lenggong is a place well known amongst locals as an archaeological site; the valley has been attested as a World Heritage Site. There is an overwhelming variety of plant species that are uniquely used in their cultural and traditional cuisines ...
Abd Aziz Siti Hajar   +2 more
doaj   +1 more source

Distance-regular Subgraphs in a Distance-regular Graph, IV

open access: yesEuropean Journal of Combinatorics, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +4 more sources

Proteasome inhibitor, ixazomib prevents topoisomerase‐I degradation and reverses irinotecan resistance in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Ixazomib inhibits proteasome‐mediated degradation of topoisomerase I induced by irinotecan, thereby restoring drug sensitivity and promoting tumor cell death in colorectal cancer. Irinotecan, a topoisomerase I (topoI) inhibitor, is widely used for colorectal cancer, but resistance remains a major clinical challenge.
Yuho Ebata   +10 more
wiley   +1 more source

Le stress et les examens

open access: yes, 2008
Également disponible en version électroniqueÉgalement publ.
Cégep@distance
core  

Home - About - Disclaimer - Privacy