Results 31 to 40 of about 1,605,720 (180)

Generalised k- Jacobsthal 2^m Ions (For Fixed m) Quarternions, Sedenions

open access: yes, 2021
In this paper we deliberate about Generalised k- Jacobsthal Quaternions, Octonions, and Sedenions. We discuss Binet formula, Generating function, Catalan Identity, Cassini Identity, D’Ocagne’s Identity of them. From that we extent the same results for k-
et. al., G.Srividhya,
core  

Higher-Order Jacobsthal–Lucas Quaternions

open access: yes, 2022
In this work, we define higher-order Jacobsthal–Lucas quaternions with the help of higher-order Jacobsthal–Lucas numbers. We examine some identities of higher-order Jacobsthal–Lucas quaternions.
Engin Özkan, Mine Uysal
core   +1 more source

Diagnostic Odyssey of Atypical Long‐Chain 3‐Hydroxyacyl‐CoA Dehydrogenase Deficiency (LCHADD) Explained by Three Allelic Products From Two Pathogenic Variants

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Long‐chain 3‐hydroxyacyl‐CoA dehydrogenase deficiency (LCHADD) is an autosomal recessive mitochondrial defect of long‐chain fatty acid β‐oxidation, caused by biallelic pathogenic variants in HADHA or HADHB. We report a 22‐year‐old male with an atypically mild presentation of LCHADD who was referred to the Undiagnosed Diseases Network (UDN ...
Yutaka Furuta   +9 more
wiley   +1 more source

Parvatrema sp. (Digenea: Gymnophallidae) in natural populations of Mytilus galloprovincialis from North Western Adriatic Coast.

open access: yes, 2022
Introduction: Parvatrema (Gymnophallidae) is a trematode infecting waterfowl at their adult stage and several species of clams and mussels in larval stages. Mytilus galloprovincialis is a widespread bivalve in the Adriatic Sea, both in natural and farmed
Franzo G.   +7 more
core  

Response of an Infant With Presumed Multiple Acyl‐CoA Dehydrogenase Deficiency (MADD) to Ketone Supplementation

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Multiple Acyl‐CoA Dehydrogenase Deficiency (MADD) is an autosomal recessive inborn error of metabolism caused by biallelic pathogenic variants in one of three known genes: ETFA, ETFB, and ETFDH. It can cause multisystem dysfunction, including cardiomyopathy in severe cases.
Yutaka Furuta   +17 more
wiley   +1 more source

Previously undocumented regional variability in crab‐eating macaque skull sexual dimorphism and its implications for biological and morphometric studies

open access: yesThe Anatomical Record, EarlyView.
Abstract In a large sample of adult crab‐eating macaques, we quantified sexual dimorphism in size, shape, and covariance across the whole skull and among anatomical regions of the cranium and mandible. All regions showed significant mean sex differences, but the magnitude of size and shape dimorphism varied substantially.
Andrea Cardini, Paul O'Higgins
wiley   +1 more source

First 20 Years of Orbitrap Mass Spectrometry as the Mainstream Analytical Technique

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT This review traces the first 20 years of Orbitrap mass spectrometry as a mainstream high‑resolution and accurate‑mass (HR/AM) technology. It outlines the historical development of the Orbitrap analyzer, the evolution of major instrument families, and the key technological innovations that enabled its widespread adoption. Particular emphasis is
Alexander Makarov
wiley   +1 more source

Some matrix representations of Fibonacci quaternions and octonions.

open access: yes, 2017
In this study, starting with the usual definition of octonions, we introduce some matrix representations for Fibonacci quaternions and octonions. Then we give Cassini identity for Fibonacci octonions via matrices.
Halıcı, Serpil, Karataş, Adnan
core   +1 more source

Frequency of ZFHX3‐Mediated Spinocerebellar Ataxia 4 in a US Undiagnosed Ataxia Cohort

open access: yesMovement Disorders, EarlyView.
Abstract Background Spinocerebellar ataxia 4 (SCA4) is a late‐onset dominant ataxia with neuropathy caused by exonic GGC repeat expansion in the ZFHX3 gene thought to originate from a Swedish founder event. The GC‐rich expansion is highly thermodynamically stable, posing challenges for standard clinical genetic testing methods.
Annie Chen   +320 more
wiley   +1 more source

Molecular epidemiology of canine parvovirus in Namibia [PDF]

open access: yes, 2023
openDogs and cats have an increasing importance in the daily life of many families, and their care is a consolidated goal of Veterinary Medicine.
RAVANDI, AIDA
core  
mathematics
fibonacci number
identity music
binet formula
combinatorics
pure mathematics
physics
art
discrete mathematics
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