Results 31 to 40 of about 1,370,973 (287)

Inversion Sequences Avoiding a Triple of Patterns of 3 Letters

open access: yesThe Electronic Journal of Combinatorics, 2023
An inversion sequence of length $n$ is a sequence of integers $e=e_1\cdots  e_n$ which satisfies for each $i\in[n]=\{1,2,\ldots,n\}$ the inequality $0\le e_i < i$. For a set of patterns $P$, we let $\mathbf{I}_n(P)$ denote the set of inversion sequences of length $n$ that avoid all the patterns from~$P$.
David Callan   +2 more
openaire   +3 more sources

Proton triple-quantum solid-state NMR spectroscopy at slow MAS ∼10 kHz

open access: yesJournal of Magnetic Resonance Open, 2021
Solid-state NMR is a valuable tool for elucidating the structures and dynamics of materials at an atomic level. Proton multiple-quantum (MQ) /single-quantum (SQ) correlation NMR spectroscopy is widely used to probe spatial proximity among protons. In the
Rongchun Zhang   +2 more
doaj   +1 more source

MicroRNAs Form Triplexes with Double Stranded DNA at Sequence-Specific Binding Sites; a Eukaryotic Mechanism via which microRNAs Could Directly Alter Gene Expression. [PDF]

open access: yesPLoS Computational Biology, 2016
MicroRNAs are important regulators of gene expression, acting primarily by binding to sequence-specific locations on already transcribed messenger RNAs (mRNA) and typically down-regulating their stability or translation.
Steven W Paugh   +17 more
doaj   +1 more source

Triple F etableringsprojekt : Omvärldsanalys Policy

open access: yes, 2020
Sverige har målsättningen att minska växthusgasutsläppen från inrikes transporter (exklusive flyg) med 70% till 2030 jämfört med 2010 samt att nå nettonollutsläpp av växthusgaser till atmosfären till 2045.
Vierth, Inge   +2 more
core   +2 more sources

Repetitive Sequence Transcription in Breast Cancer

open access: yesCells, 2022
Repetitive sequences represent about half of the human genome. They are actively transcribed and play a role during development and in epigenetic regulation.
Walter Arancio, Claudia Coronnello
doaj   +1 more source

On Lacunary Statistically Convergent Triple Sequences in Probabilistic Normed Space [PDF]

open access: yes, 2015
In this paper we study the concept of lacunary statistical convergent triple sequences in probabilistic normed spaces and prove some basic ...
Esi, Ayhan, Savas, Ekrem
core   +3 more sources

Applicability of deep learning-based reconstruction trained by brain and knee 3T MRI to lumbar 1.5T MRI

open access: yesActa Radiologica Open, 2021
Background Several deep learning-based methods have been proposed for addressing the long scanning time of magnetic resonance imaging. Most are trained using brain 3T magnetic resonance images, but is unclear whether performance is affected when applying
Nobuo Kashiwagi   +6 more
doaj   +1 more source

Triple Extraction Technique for Power Transformer Fault Information Disposal Based on a Residual Dilate Gated Convolution and Self-Attention Mechanism

open access: yesFrontiers in Energy Research, 2022
This article presents a triple extraction technique for a power transformer fault information process based on a residual dilate gated convolution and self-attention mechanism.
HongYing He   +6 more
doaj   +1 more source

Generalized Beatty sequences and complementary triples [PDF]

open access: yesMoscow Journal of Combinatorics and Number Theory, 2019
A generalized Beatty sequence is a sequence $V$ defined by $V(n)=p\lfloor{nα}\rfloor+qn +r$, for $n=1,2,\dots$, where $α$ is a real number, and $p,q,r$ are integers. These occur in several problems, as for instance in homomorphic embeddings of Sturmian languages in the integers.
Allouche, Jean-Paul, Dekking, F. Michel
openaire   +3 more sources

Development of diverse coding metamaterial structure for radar cross section reduction applications

open access: yesScientific Reports, 2022
Despite their widespread use for performing advanced electromagnetic properties, metamaterial suffers from several restrictions in this technological era.
Tayaallen Ramachandran   +4 more
doaj   +1 more source

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