Results 71 to 80 of about 15,740,088 (326)
Kolmogorov complexity and generalized length functions
, 2016 Kolmogorov complexity measures the algorithmic complexity of a finite binary string $ $ in terms of the length of the shortest description $ ^*$ of $ $. Traditionally, the length of a string is taken to measure the amount of information contained in the string.
Fraize, Cameron, Porter, Christopher P.
openaire +2 more sources
Rational category and cone length of poincaré complexes
Topology, 1998 The authors prove the following two interesting results for a 1-connected Poincaré complex \(X\) (i.e. \(X\) is a simply-connected space with rational cohomology of finite type and satisfies Poincaré duality): (1) \(\text{cat}_0 (X)= \text{cl}_0 (X)\), where \(\text{cat}_0 (X)\) is the rational category of \(X\) and \(\text{cl}_0 (X)\) is the rational ...
Cornea, Octavian +2 more
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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
Journal of Applied Mathematics, 2014 Computing the average shortest-path length (ASPL) of a large scale-free network needs much memory space and computation time. Based on the feature of scale-free network, we present a simplification algorithm by cutting the suspension points and the ...
Guoyong Mao, Ning Zhang
doaj +1 more source
G3: Genes, Genomes, Genetics, 2017 The intense focus on studying human height has done more than any other genetic analysis to advance our understanding of the heritability of highly complex phenotypes.
R. Guy Reeves, Diethard Tautz
doaj +1 more source
Counting and effective rigidity in algebra and geometry
, 2018 The purpose of this article is to produce effective versions of some rigidity results in algebra and geometry. On the geometric side, we focus on the spectrum of primitive geodesic lengths (resp., complex lengths) for arithmetic hyperbolic 2-manifolds ...
A Borel +82 more
core +1 more source
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Elongated styloid process: Is it a pathologic condition?
Indian Journal of Dental Research, 2011 Objectives: The aims of this study were to evaluate the length, morphology, and calcification patterns of the elongated stylohyoid process (ESP) on panoramic radiographs and to investigate the symptoms related to it.
Najmeh Anbiaee, Abbas Javadzadeh
doaj +1 more source
Natural polymorphism in BUL2 links cellular amino acid availability with chronological aging and telomere maintenance in yeast. [PDF]
PLoS Genetics, 2011 Aging and longevity are considered to be highly complex genetic traits. In order to gain insight into aging as a polygenic trait, we employed an outbred Saccharomyces cerevisiae model, generated by crossing a vineyard strain RM11 and a laboratory strain ...
Elizabeth X Kwan +3 more
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Complex band structure and electronic transmission
, 2017 The function of nano-scale devices critically depends on the choice of materials. For electron transport junctions it is natural to characterize the materials by their conductance length dependence, $\beta$.
Jensen, Anders +5 more
core +1 more source