Results 91 to 100 of about 507,111 (281)

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

--supermagic labeling of graphs

open access: yesAKCE International Journal of Graphs and Combinatorics, 2020
A simple graph admits an -covering if every edge in belongs to a subgraph of isomorphic to . The graph is said to be -magic if there exists a total labeling such that for every subgraph of isomorphic to , is constant. Additionally, the labeling is called
C. Chithra, G. Marimuthu, G. Kumar
doaj   +1 more source

Multidesigns for the graph pair formed by the 6-cycle and 3-prism

open access: yesElectronic Journal of Graph Theory and Applications, 2020
Given two graphs G and H, a (G,H)-multidecomposition of Kn is a partition of the edges of Kn into copies of G and H such that at least one copy of each is used.
Yizhe Gao, Dan Roberts
doaj   +1 more source

Well-Covered Claw-Free Graphs

open access: yesJournal of Combinatorial Theory, Series B, 1996
The existence of a polynomial algorithm, to tell whether a claw-free graph is well covered, is proved.
Tankus, David, Tarsi, Michael
openaire   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

open access: yesFEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill   +4 more
wiley   +1 more source

Age‐Related Characteristics of SYT1‐Associated Neurodevelopmental Disorder

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives We describe the clinical manifestations and developmental abilities of individuals with SYT1‐associated neurodevelopmental disorder (Baker‐Gordon syndrome) from infancy to adulthood. We further describe the neuroradiological and electrophysiological characteristics of the condition at different ages, and explore the associations ...
Sam G. Norwitz   +3 more
wiley   +1 more source

Whole‐Body Pattern of Muscle Degeneration and Progression in Sarcoglycanopathies

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterize whole‐body intramuscular fat distribution pattern in patients with sarcoglycanopathies and explore correlations with disease severity, duration and age at onset. Methods Retrospective, cross‐sectional, multicentric study enrolling patients with variants in one of the four sarcoglycan genes who underwent whole‐body ...
Laura Costa‐Comellas   +39 more
wiley   +1 more source

Diffusion Spectrum Imaging Maps Early Axonal Loss and a Unique Progressive Signal in Neuronal Intranuclear Inclusion Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang   +10 more
wiley   +1 more source

Some Bounds of Weighted Entropies with Augmented Zagreb Index Edge Weights

open access: yesDiscrete Dynamics in Nature and Society, 2020
The graph entropy was proposed by Körner in the year 1973 when he was studying the problem of coding in information theory. The foundation of graph entropy is in information theory, but it was demonstrated to be firmly identified with some established ...
Yujie Huang   +4 more
doaj   +1 more source

Equivalence between spectral properties of graphs with and without loops

open access: yes, 2018
In this paper we introduce a spectra preserving relation between graphs with loops and graphs without loops. This relation is achieved in two steps.
Andreotti, Eleonora   +2 more
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