Results 131 to 140 of about 4,081,422 (386)

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

COVID-19 Tracking Applications Acceptance among General Populace: An Overview in Malaysia [PDF]

open access: gold, 2023
Mahmoud Khaled Al-Shami   +5 more
openalex   +1 more source

Acceptable Discourse

open access: yesMind The Master
  Scene 1  An office with “Headmaster” written on the main desk, and several chairs on either side.  A man walks towards the desk and starts looking over some papers. He picks up the telephone. Headmaster: Francis, could you please ask Andrew to check if the school site is functioning properly? This last print-out still has Mr Hind as part of the staff,
openaire   +2 more sources

Accepting Foreign Genes

open access: yesJournal of Molecular Evolution, 2016
Three recent papers underline the importance of the host genomic background in allowing the stable maintenance of horizontally acquired genes. These studies suggest that post-transfer changes in both host genome and acquired genes contribute to the stable integration of foreign genes.
openaire   +3 more sources

On acceptance conditions for membrane systems: characterisations of L and NL

open access: yes, 2008
In this paper we investigate the affect of various acceptance conditions on recogniser membrane systems without dissolution. We demonstrate that two particular acceptance conditions (one easier to program, the other easier to prove correctness) both ...
Anthony K. Seda   +20 more
core   +3 more sources

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Gender Role Ideology according to Sex, Acceptance of Women’s Rights and Gay Marriage [PDF]

open access: yes, 2013
The historical construction of social roles that men and women must fulfil reveals a traditional gender role ideology that favours the maintenance of inequality. This study analyses gender role ideology according to sex, age, acceptance of women’s rights
Etchezahar, Edgardo Daniel   +1 more
core  

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

open access: yesFEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva   +10 more
wiley   +1 more source

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