Results 101 to 110 of about 12,000,989 (290)

Spectral Analysis and the Dynamic Response of Complex Networks

open access: yes, 2004
The eigenvalues and eigenvectors of the connectivity matrix of complex networks contain information about its topology and its collective behavior.
A. Scala   +8 more
core   +1 more source

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

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS 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

System Dynamics of Regional Development: Approaches to Modeling the Economic Bloc (by the example of the Jewish Autonomous Region) [PDF]

open access: yesProstranstvennaâ Èkonomika, 2007
Efim Yakovlevich Frisman   +4 more
doaj   +1 more source

Complex Analysis of Single-Cell RNA Sequencing Data. [PDF]

open access: yesBiochemistry (Mosc), 2023
Khozyainova AA   +12 more
europepmc   +1 more source

Analysis of Complex Survey Samples [PDF]

open access: yes
I present software for analysing complex survey samples in R. The sampling scheme can be explicitly described or represented by replication weights. Variance estimation uses either replication or linearisation.
Thomas Lumley
core   +1 more source

Temporal Series Analysis Approach to Spectra of Complex Networks

open access: yes, 2004
The spacing of nearest levels of the spectrum of a complex network can be regarded as a time series. Joint use of Multi-fractal Detrended Fluctuation Approach (MF-DFA) and Diffusion Entropy (DE) is employed to extract characteristics from this time ...
A. Crisanti   +12 more
core   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

INFORMATION-ANALYTICAL SYSTEM ASSESSMENT OF TENSION FIRE SEASONS

open access: yesInterCarto. InterGIS, 2014
The method for calculating the complex index of tension fire seasons on the basis of the analysis of natural conditions and the concentration of natural and anthropogenic sources of vegetation fires using the "desirability» is developed.
R. M. Kogan, V. A. Glagolev
doaj   +1 more source

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