Results 81 to 90 of about 14,508 (226)

Posterior Spinal Instrumented Fusion for Idiopathic Scoliosis in Patients with Multisystemic Neurodegenerative Disorder: A Report of Two Cases

open access: yesJournal of Orthopaedic Surgery, 2016
Mitochondrial myopathy, encephalopathy, lactic acidosis, and stroke (MELAS) syndrome is a progressive multisystemic neurodegenerative disorder. MELAS syndrome impairs oxidative phosphorylation and predisposes patients to lactic acidosis, particularly ...
Kwong Weng Loh   +4 more
doaj   +1 more source

Globicephala melas subsp. melas Traill 1809

open access: yes, 2005
Published as part of Wilson, Don E. & Reeder, DeeAnn, 2005, Order Cetacea, pp. 723-743 in Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore :The Johns Hopkins University Press on page 728, DOI: 10.5281/zenodo ...
Wilson, Don E., Reeder, DeeAnn
openaire   +2 more sources

MELAS: A Case Report

open access: yesAnnals of the Academy of Medicine, Singapore, 2004
Introduction: Mitochondrial myopathy, encephalopathy, lactic acidosis and stroke-like episodes (MELAS) is a rare, neurodegenerative and fatal disease caused by mutations in the mitochondrial DNA. Multiple systems of the body, including the oral cavity, can be affected by this disease.
B, Singh, P S, Low, J F, Yeo
openaire   +2 more sources

Demand Estimation with Text and Image Data

open access: yesThe RAND Journal of Economics, EarlyView.
ABSTRACT We propose a demand estimation approach that leverages unstructured data to infer substitution patterns. Using pre‐trained deep learning models, we extract embeddings from product images and textual descriptions and incorporate them into a mixed logit demand model.
Giovanni Compiani   +2 more
wiley   +1 more source

Louis and Sofia Moczygemba Melas

open access: yes, 1886
Photograph shows Louis C.
C. H. Savage (San Antonio, Tex.)
core  

Comportamiento de la mutación mtDNA A3243G en dos familias antioqueñas de pacientes diagnosticados con el síndrome MELAS

open access: yesIatreia, 2010
Introducción: mutaciones en mtDNA causan citopatias mitocondriales, la más común de ellas es el síndrome MELAS; la transición A3243G en tRNA de leucina (tRNALeu) se presenta en 80% de pacientes.
María Victoria Parra Marín   +4 more
doaj  

Clinical manifestations of dual‐gene variants in retinitis pigmentosa

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose Retinitis pigmentosa (RP) is an inherited retinal disease (IRD), whereby each affected individual typically harbours pathogenic variants in a single causative gene, yet the disorder exhibits marked genetic heterogeneity, with more than 100 genes reported to underlie RP.
Lasse Wolfram   +11 more
wiley   +1 more source

Improved Dried Blood Spot-Based Metabolomics: A Targeted, Broad-Spectrum, Single-Injection Method

open access: yesMetabolites, 2020
Dried blood spots (DBS) have proven to be a powerful sampling and storage method for newborn screening and many other applications. However, DBS methods have not yet been optimized for broad-spectrum targeted metabolomic analysis.
Kefeng Li   +4 more
doaj   +1 more source

Non‐Alzheimer Aβ deposits in the human CNS: Implications with hypoxia and related conditions

open access: yesBrain Pathology, EarlyView.
An Aβ deposit in a non‐Alzheimer's brain from an individual who experienced hypoxia/energy failure. Abstract We recently reported the deposition of Aβ in the frontal cortex of individuals who died of acute coronavirus disease 2019 (COVID‐19), or who did not have COVID‐19 but had respiratory distress, or infants with severe cardiac malformations.
Esma Karlovich   +5 more
wiley   +1 more source

beta-Lapachone attenuates mitochondrial dysfunction in MELAS cybrid cells

open access: yes, 2014
Mitochondrial myopathy, encephalopathy, lactic acidosis, and stroke-like episodes (MELAS) is a mitochondrial disease caused by mutations in the mitochondrial genome.
Park, Woo Jin   +4 more
core   +1 more source

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