Results 41 to 50 of about 464,630 (244)

A New Result on Generalized Absolute Cesàro Summability

open access: yesInternational Journal of Analysis and Applications, 2016
In [4], a main theorem dealing with an application of almost increasing sequences, has been proved. In this paper, we have extended that theorem by using a general class of quasi power increasing sequences, which is a wider class of sequences, instead of
Hüseyin Bor, Ram N. Mohapatra
doaj   +2 more sources

Generalisation of fractional Cox–Ingersoll–Ross process

open access: yesResults in Applied Mathematics, 2022
In this paper, we define a generalised fractional Cox–Ingersoll–Ross process (Xt)t≥0as a square of singular stochastic differential equation with respect to fractional Brownian motion with Hurst parameter H∈(0,1)taking the form dZt=f(t,Zt)Zt−1dt+σdWtH/2,
Marc Mukendi Mpanda   +2 more
doaj   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Protein alignment algorithms with an efficient backtracking routine on multiple GPUs

open access: yesBMC Bioinformatics, 2011
Background Pairwise sequence alignment methods are widely used in biological research. The increasing number of sequences is perceived as one of the upcoming challenges for sequence alignment methods in the nearest future.
Kierzynka Michal   +4 more
doaj   +1 more source

Pheromone biosynthesis activating neuropeptide family in insects: a review

open access: yesFrontiers in Endocrinology, 2023
Neuropeptides are involved in almost all physiological activities of insects. Their classification is based on physiological function and the primary amino acid sequence.
Xiaoyi Dou, Russell Jurenka
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Recurrent miscalling of missense variation from short-read genome sequence data

open access: yesBMC Genomics, 2019
Background Short-read resequencing of genomes produces abundant information of the genetic variation of individuals. Due to their numerous nature, these variants are rarely exhaustively validated.
Matthew A. Field   +8 more
doaj   +1 more source

A summability factor theorem for absolute summability involving almost increasing sequences [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2004
We obtain sufficient conditions for the series ∑anλn to be absolutely summable of order k by a triangular matrix.
B. E. Rhoades, Ekrem Savaş
openaire   +3 more sources

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

Enzybiotics LYSSTAPH-S and LYSDERM-S as Potential Therapeutic Agents for Chronic MRSA Wound Infections

open access: yesAntibiotics, 2020
Antibacterial antibiotic therapy has played an important role in the treatment of bacterial infections for almost a century. The increasing resistance of pathogenic bacteria to antibiotics leads to an attempt to use previously neglected antibacterial ...
Lukáš Vacek   +4 more
doaj   +1 more source

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