Results 121 to 130 of about 4,228,228 (319)
Generalized Natural Density DF(Fk) of Fibonacci Word
Vestnik KRAUNC: Fiziko-Matematičeskie NaukiThis paper explores profound generalizations of the Fibonacci sequence, delving into random Fibonacci sequences, k-Fibonacci words, and their combinatorial properties.
Abdullah, D., Hamoud, J.
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From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS 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
On a problem concerning the Smarandache Unary sequence [PDF]
, 2000 In this paper a problem posed by Iacobescu concerning the number of primes in the Smarandache Unary sequence is ...
Russo, Felice
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Pox-AbDab: the orthopoxvirus antibody database
Frontiers in ImmunologyIn August 2024, the World Health Organization declared the mpox orthopoxvirus to be a Public Health Emergency of International Concern for the second time in three years, emphasising the need for continued studies into its microbiology and potential ...
Henriette L. Capel +4 more
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Mutations in the P53 Tumor Suppressor Gene in Colorectal Cancer in Taiwan
Kaohsiung Journal of Medical Sciences, 2003 Mutations in the tumor suppressor gene p53 have been reported as occurring prevalently in a wide range of human tumors. Detection of a mutated p53 is thought to provide useful information for the clinical management of colorectal neoplasm. In this study,
Fu-Hsin Chang +2 more
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Phosphoinositides and inositol phosphates as molecular glues
FEBS Letters, EarlyView.Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry +9 more
wiley +1 more source
QTrim : a novel tool for the quality trimming of sequence reads generated using the Roche/454 sequencing platform [PDF]
, 2014 Background Many high throughput sequencing (HTS) approaches, such as the Roche/454 platform, produce sequences in which the quality of the sequence (as measured by a Phred-like quality scores) decreases linearly across a sequence read.
Grace P McCormack +11 more
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Temporal Aspects of Crime Events: Conceptual Approaches in Expert Analysis
RUDN Journal of LawThe problem of establishing the temporal characteristics of a crime event has been a subject of study in expert practice for over thirty years. Despite this, law enforcement and researchers have yet to reach a consensus on the relationship between ...
Elena A. Logvinets, Natalya P. Katorgina
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Biological and Molecular Variability of Alfalfa mosaic virus Affecting Alfalfa Crop in Riyadh Region
The Plant Pathology Journal, 2013 In 2011–2012, sixty nine samples were collected from alfalfa plants showing viral infection symptoms in Riyadh region. Mechanical inoculation with sap prepared from two collected samples out of twenty five possitive for Alfalfa mosaic virus (AMV) by ...
Mohammed A. AL-Saleh, Mahmoud A. Amer
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Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
FEBS Letters, EarlyView.Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
wiley +1 more source