Results 71 to 80 of about 6,809,910 (264)
, 2003 In this paper, we prove that two different observers don't equally measure the distance between two points A and B. For this, we introduce some postulates and obtain a new formula to show distance between A and B. In this formula, radius of universe, n, is entered such that if n tends to infinity the ordinary distance is obtained.
Akbari, M., Darvishi, M. T.
openaire +3 more sources
The newfound relationship between extrachromosomal DNAs and excised signal circles
FEBS 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
Romantic Attachment and Cognitive-Emotional Regulation in Psychological Maladjustment
Clínica y Salud. Investigación Empírica en PsicologíaRomantic Attachment and Psychological Maladjustment: The study reveals that romantic attachment is a significant predictor of psychological maladjustment and depression.
Alicia Mena +3 more
doaj +1 more source
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS 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
International Review of Research in Open and Distributed Learning, 2002 We know that significant organizational change must have roots both at the top of an organization and “in the trenches” amongst those who must implement the change.
Terry Anderson, Canada Research Chair in Distance Education
doaj
International Review of Research in Open and Distributed Learning, 2017 Today the digital divide is measured not so much by access to the internet but by people's ability to interact in cyberspace, which calls for specific digital communication skills.
Emilio Ferreiro Lago, Sara Osuna Acedo
doaj +1 more source
Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS 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
Online professional development conferences: An effective, economical and eco-friendly option
Canadian Journal of Learning and Technology, 2010 In order to stay current within their field, many professionals regularly attend conferences and training events in distant locales. Travel to these conferences costs professionals, and their sponsor organizations, both time and money.
Lynn Anderson, Terry Anderson
doaj +1 more source
Evaluating the Performance of Climate Models Based on Wasserstein Distance [PDF]
, 2020 Gabriele Vissio +3 more
openalex +1 more source
Distance-regularised graphs are distance-regular or distance-biregular
Journal of Combinatorial Theory, Series B, 1987 The authors are concerned that the theory of distance-regular graphs does not apply directly to the graphs of generalised polygons. They therefore define a distance-regularised graph to be one in which, for any integer k and any vertices x and y, the number of vertices at distance k from x and adjacent to y only depends on the vertex x and the distance
Godsil, C., Shawe-Taylor, J.
openaire +4 more sources