Results 51 to 60 of about 2,326,458 (288)

An Examination of the Optical Substructure of Galaxy Clusters Hosting Radio Sources

open access: yes, 2013
Using radio sources from the Faint Images of the Radio Sky at Twenty-cm (FIRST) survey, and optical counterparts in the Sloan Digital Sky Survey (SDSS), we have identified a large number of galaxy clusters.
Blanton, Elizabeth L., Wing, Joshua D.
core   +1 more source

DNA methylation and expression of MAPRE3 affect overall survival of early‐stage non‐small cell lung cancer patients

open access: yesMolecular Oncology, EarlyView.
Both cg12821679MAPRE3 methylation and MAPRE3 expression are significantly associated with overall survival (OS) of non‐small cell lung cancer. Meanwhile, MAPRE3 expression significantly modified the effect of smoking cessation on OS. Smoking cessation benefits OS merely for patients with high MAPRE3 expression.
Chao Chen   +14 more
wiley   +1 more source

Circulating tumor cell viability during and after radiotherapy mirrors treatment response in cancer patients

open access: yesMolecular Oncology, EarlyView.
Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy   +10 more
wiley   +1 more source

O documento arquivístico digital enquanto fonte de pesquisa

open access: yesPerspectivas em Ciência da Informação, 2017
Resumo Este estudo realiza uma reflexão sobre as transformações do documento arquivístico, contextualizando-o como fonte de pesquisa. Discorre-se sobre questões como a evolução das tecnologias da informação, suas consequentes vulnerabilidades e a ...
Henrique Machado dos Santos   +1 more
doaj   +1 more source

Optical and radio properties of extragalactic radio sources with recurrent jet activity

open access: yes, 2017
We present a sample of 74 radio sources with recurrent jet activity. The sample consists of 67 galaxies, 2 quasars and 5 unidentified sources, selected from the published data or are newly recognized.
Jamrozy, M.   +3 more
core   +1 more source

Clinical performance of the urine‐based TERT promoter AbsoluteQ Digital PCR for non‐invasive detection of bladder cancer

open access: yesMolecular Oncology, EarlyView.
A urine‐based digital PCR assay targeting two hotspot TERT promoter variants detected bladder cancer with high sensitivity and no false positives in this case–control cohort. The streamlined AbsoluteQ workflow outperformed Sanger sequencing and supports non‐invasive molecular testing for bladder cancer detection.
Anna Nykel   +12 more
wiley   +1 more source

About big data and digital neo-positivism in history research

open access: yesUmanistica Digitale
The paper discusses the progress of digital initiatives in historical research, highlighting in particular the increase in the number of large repositories and online archival collections.
Tiago Luís Gil
doaj   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

To follow or not to follow? How Belgian health journalists use Twitter to monitor potential sources [PDF]

open access: yes, 2017
Digital technology, the internet and mobile media are transforming the journalism and media landscape by influencing the news gathering and sourcing process.
Deprez, Annelore, Van Leuven, Sarah
core   +1 more source

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

open access: yesFEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada   +5 more
wiley   +1 more source

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