Results 121 to 130 of about 2,634,295 (308)

$K_3$-WORM colorings of graphs: Lower chromatic number and gaps in the chromatic spectrum [PDF]

open access: yesarXiv, 2015
A $K_3$-WORM coloring of a graph $G$ is an assignment of colors to the vertices in such a way that the vertices of each $K_3$-subgraph of $G$ get precisely two colors. We study graphs $G$ which admit at least one such coloring. We disprove a conjecture of Goddard et al. [Congr. Numer., 219 (2014) 161--173] who asked whether every such graph has a $K_3$-
arxiv  

Conceptualizing color-evasiveness: using dis/ability critical race theory to expand a color-blind racial ideology in education and society

open access: yes, 2017
Color-blind racial ideology has historically been conceptualized as an ideology wherein race is immaterial. Efforts not to ‘see’ race insinuate that recognizing race is problematic; therefore, scholars have identified and critiqued color-blindness ...
S. Annamma   +2 more
semanticscholar   +1 more source

Stochastic variation in the FOXM1 transcription program mediates replication stress tolerance

open access: yesMolecular Oncology, EarlyView.
Cellular heterogeneity is a major cause of drug resistance in cancer. Segeren et al. used single‐cell transcriptomics to investigate gene expression events that correlate with sensitivity to the DNA‐damaging drugs gemcitabine and prexasertib. They show that dampened expression of transcription factor FOXM1 and its target genes protected cells against ...
Hendrika A. Segeren   +4 more
wiley   +1 more source

MultiColor: Image Colorization by Learning from Multiple Color Spaces [PDF]

open access: yesarXiv
Deep networks have shown impressive performance in the image restoration tasks, such as image colorization. However, we find that previous approaches rely on the digital representation from single color model with a specific mapping function, a.k.a., color space, during the colorization pipeline.
arxiv  

Plasma lipidomic and metabolomic profiles in high‐grade glioma patients before and after 72‐h presurgery water‐only fasting

open access: yesMolecular Oncology, EarlyView.
Presurgery 72‐h fasting in GB patients leads to adaptations of plasma lipids and polar metabolites. Fasting reduces lysophosphatidylcholines and increases free fatty acids, shifts triglycerides toward long‐chain TGs and increases branched‐chain amino acids, alpha aminobutyric acid, and uric acid.
Iris Divé   +7 more
wiley   +1 more source

Comicolorization: Semi-Automatic Manga Colorization [PDF]

open access: yesarXiv, 2017
We developed "Comicolorization", a semi-automatic colorization system for manga images. Given a monochrome manga and reference images as inputs, our system generates a plausible color version of the manga. This is the first work to address the colorization of an entire manga title (a set of manga pages).
arxiv  

Transcriptome‐wide analysis of circRNA and RBP profiles and their molecular relevance for GBM

open access: yesMolecular Oncology, EarlyView.
CircRNAs are differentially expressed in glioblastoma primary tumors and might serve as therapeutic targets and diagnostic markers. The investigation of circRNA and RNA‐binding proteins (RBPs) interactions shows that distinct RBPs play a role in circRNA biogenesis and function.
Julia Latowska‐Łysiak   +14 more
wiley   +1 more source

A facile method to synthesis of a highly acrylated epoxidized soybean oil with low viscosity: Combined experimental and computational approach

open access: yesPolymer Testing, 2022
This investigation deals with the introduction of an efficient technique to acrylate almost all of the epoxide groups on epoxidized soybean oil (ESO) and synthesize a highly acrylated ESO (AESO) by using viscosity control agents (VCAs).
Sahar Abdollahi Baghban   +2 more
doaj  

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