Results 21 to 30 of about 2,878,272 (172)
Population Disequilibrium as Promoter of Adaptive Explorations in Hepatitis C Virus
Viruses, 2021 Replication of RNA viruses is characterized by exploration of sequence space which facilitates their adaptation to changing environments. It is generally accepted that such exploration takes place mainly in response to positive selection, and that ...
Carlos García-Crespo +13 more
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Viruses, 2023 In the human gut, temperate bacteriophages interact with bacteria through predation and horizontal gene transfer. Relying on taxonomic data, metagenomic studies have associated shifts in phage abundance with a number of human diseases.
Ivan M. Pchelin +7 more
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Computational and Structural Biotechnology Journal, 2014 In this mini-review we present some experimental approaches to the important issue in the origin of life, namely the origin of nucleic acids and proteins with specific and functional sequences.
Katarzyna Adamala +5 more
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Microbiology Spectrum, 2023 Recently, a new strategy for attenuating RNA viruses by redirecting their evolution in sequence space was confirmed for Enterovirus and Influenza viruses.
Jiaqi Guo +19 more
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Engineering orthogonal signalling pathways reveals the sparse occupancy of sequence space. [PDF]
Nature, 2019 McClune CJ +3 more
europepmc +2 more sources
Noetherianity up to conjugation of locally diagonal inverse limits [PDF]
, 2019 We prove that the inverse limit of the sequence dual to a sequence of Lie algebras is Noetherian up to the action of the direct limit of the corresponding sequence of classical algebraic groups when the sequence of groups consists of diagonal embeddings.
Bik, Arthur
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Upper Bound of Difference Operator on Some Matrix Domains
Journal of Mathematical Sciences and Modelling, 2021 In this study, we investigate the norm of difference operator on some sequence spaces such as Hilbert and Cesaro matrix domains. Therefore the present study is a complement for those results obtained in [1].
Maryam Sinaei, Lotfollah Karimi
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Distinguish Coding And Noncoding Sequences In A Complete Genome Using Fourier Transform [PDF]
, 2007 A Fourier transform method is proposed to distinguish coding and non-coding sequences in a complete genome based on a number sequence representation of the DNA sequence proposed in our previous paper (Zhou et al., J. Theor. Biol.
Anh, Vo +3 more
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Spectrum and fine spectrum of the lower triangular matrix B r s t , , over the sequence space cs [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2016 Fine spectra of various matrix operators on different sequence spaces have been examined by several authors. Recently, some authors have determined the approximate point spectrum, the defect spectrum and the compression spectrum of various matrix ...
Rituparna Das, Binod Chandra Tripathy
doaj
Pan-American Journal of Mathematics, 2022 In this article we introduce the sequence spaces V0Iσ(p) and VσI(p), where p=(pk) is a sequence of positive reals and study the topology that arises on the said spaces.
Khalid Ebadullah
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