Results 71 to 80 of about 937,585 (316)

Ergothioneine supplementation improves pup phenotype and survival in a murine model of spinal muscular atrophy

FEBS Letters, EarlyView.
Spinal muscular atrophy (SMA) is a genetic disease affecting motor neurons. Individuals with SMA experience mitochondrial dysfunction and oxidative stress. The aim of the study was to investigate the effect of an antioxidant and neuroprotective substance, ergothioneine (ERGO), on an SMNΔ7 mouse model of SMA.
Francesca Cadile, Daniela Ratto, Giorgia Rastelli, Ottavia Eleonora Ferraro, Caterina Temporini, Sunil Kumar, Simona Boncompagni, Paola Rossi, Monica Canepari   +8 more
wiley   +1 more source

The Vertex-Edge Resolvability of Some Wheel-Related Graphs

Journal of Mathematics, 2021
A vertex w∈VH distinguishes (or resolves) two elements (edges or vertices) a,z∈VH∪EH if dw,a≠dw,z. A set Wm of vertices in a nontrivial connected graph H is said to be a mixed resolving set for H if every two different elements (edges and vertices) of H ...
Bao-Hua Xing, Sunny Kumar Sharma, Vijay Kumar Bhat, Hassan Raza, Jia-Bao Liu   +4 more
doaj   +1 more source

Evaluating Graph Signal Processing for Neuroimaging Through Classification and Dimensionality Reduction

, 2017
Graph Signal Processing (GSP) is a promising framework to analyze multi-dimensional neuroimaging datasets, while taking into account both the spatial and functional dependencies between brain signals.
Farrugia, Nicolas, Gripon, Vincent, Ménoret, Mathilde, Pasdeloup, Bastien   +3 more
core   +2 more sources

Single cis‐elements in brassinosteroid‐induced upregulated genes are insufficient to recruit both redox states of the BIL1/BZR1 DNA‐binding domain

FEBS Letters, EarlyView.
Phytohormone brassinosteroid‐induced gene regulation by the transcription factor BIL1/BZR1 involves redox‐dependent DNA‐binding alternation and interaction with the transcription factor PIF4. The reduced BIL1/BZR1 dimer binds preferred cis‐elements, while oxidation alters its oligomerization state and disrupts DNA‐binding ability.
Shohei Nosaki, Masae Ohtsuka, Takeshi Nakano, Masaru Tanokura, Takuya Miyakawa   +4 more
wiley   +1 more source

Colourings of $(m, n)$-coloured mixed graphs [PDF]

Discrete Mathematics & Theoretical Computer Science
A mixed graph is, informally, an object obtained from a simple undirected graph by choosing an orientation for a subset of its edges. A mixed graph is $(m, n)$-coloured if each edge is assigned one of $m \geq 0$ colours, and each arc is assigned one of ...
Gary MacGillivray, Shahla Nasserasr, Feiran Yang   +2 more
doaj   +1 more source

Learning linear non-Gaussian graphical models with multidirected edges

Journal of Causal Inference, 2021
In this article, we propose a new method to learn the underlying acyclic mixed graph of a linear non-Gaussian structural equation model with given observational data.
Liu Yiheng, Robeva Elina, Wang Huanqing
doaj   +1 more source

Necessary and sufficient conditions for state-independent measurement contextual scenarios

, 2014
The problem of identifying measurement scenarios capable of revealing state-independent contextuality in a given Hilbert space dimension is considered.
Horodecki, Pawel, Ramanathan, Ravishankar   +1 more
core   +1 more source

Mixed unit interval graphs

Discrete Mathematics, 2012
AbstractThe class of intersection graphs of unit intervals of the real line whose ends may be open or closed is a strict superclass of the well-known class of unit interval graphs. We pose a conjecture concerning characterizations of such mixed unit interval graphs, verify parts of it in general, and prove it completely for diamond-free graphs.
Mitre Costa Dourado, Fábio Protti, Van Bang Le, Dieter Rautenbach, Jayme Luiz Szwarcfiter   +4 more
openaire   +2 more sources

C9orf72 ALS‐causing mutations lead to mislocalization and aggregation of nucleoporin Nup107 into stress granules

FEBS Letters, EarlyView.
Mutations in the C9orf72 gene represent the most common genetic cause of amyotrophic lateral sclerosis (ALS), a fatal neurodegenerative disease. Using patient‐derived neurons and C. elegans models, we find that the nucleoporin Nup107 is dysregulated in C9orf72‐associated ALS. Conversely, reducing Nup107 levels mitigates disease‐related changes.
Saygın Bilican, Yara Nabawi, William Hongyu Zhang, Dunja Petrovic, Markus Wehrmann, Sara Muñoz‐García, Seda Koyuncu, David Vilchez   +7 more
wiley   +1 more source

Some results concerning the solution mappings of mixed variational inequality problems

Journal of Inequalities and Applications, 2016
This paper shows some continuities of mappings between the space of mixed variational inequality problems and the graph space of their solution mappings.
Qi-Qing Song, Hui Yang
doaj   +1 more source