Results 1 to 10 of about 2,083,459 (269)
Frontiers in Genetics, 2022 Purposes: We aimed to characterize the USH2A genotypic spectrum in a Chinese cohort and provide a detailed genetic profile for Chinese patients with USH2A-IRD.Methods: We designed a retrospective study wherein a total of 1,334 patients diagnosed with IRD
Wei Li +18 more
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Investigating Phylogenetic Relationships in Iranian Docke Ecotypes (Rumex spp.) using ISSR Markers, Morphological Features, and their Stomata Structure [PDF]
تاکسونومی و بیوسیستماتیک, 2018 Rumex spp. is one of the most valuable medicinal plants. This genus has about 200 species scattered in most parts of the world. Iran is considered as one of the distribution points of this plant, 23 species of this genus have been reported in different ...
Malihe Erfani +3 more
doaj +1 more source
Hydrogenation of Biomass-derived 5-hydroxymethylfurfural (HMF) over Pd Catalysts in Aqueous Medium
Orbital: The Electronic Journal of Chemistry, 2022 We hydrogenated biomass-derived 5-hydroxymethylfurfural (HMF) in aqueous medium in a reaction catalyzed by palladium nanoparticles (Pd) on carbonaceous materials with different morphology and hydrophobic degree.
Wesley Romário da Silva +2 more
doaj +1 more source
Desafios jurídicos e econômicos da moeda digital
Mises, 2023 A moeda é um bem de conveniência muito antigo. No entanto, ao longo da história, conveniência e segurança tomaram lados opostos de um dilema, cuja superação ocorreu apenas nos últimos dois séculos com a moeda fiduciária.
Milton Barossi-Filho +2 more
doaj +1 more source
Historical VaR as a stock fund diversification assessment tool
Revista Ambiente Contábil, 2022 Purpose: The aim of this study is to assess the potential maximum loss in more concentrated investment portfolios and more diversified portfolios using the VaR calculation as a tool for controlling and managing market risk.
Victor Amancio de Oliveira +2 more
doaj +1 more source
An Approximation for the rp‐Process [PDF]
The Astrophysical Journal, 1997 18 pages, LaTeX using astrobib and aas2pp4, includes PostScript figures; Astrophysical Journal, in press.
Rembges, F. +5 more
openaire +2 more sources
rp‐adaptation for compressible flows [PDF]
International Journal for Numerical Methods in Engineering, 2020 AbstractWe present a novel rp‐adaptation strategy for high‐fidelity simulations of compressible inviscid flows with shocks. The mesh resolution in regions of flow discontinuities is increased by using a variational optimizer to r‐adapt the mesh and cluster degrees of freedom there.
Julian Marcon +4 more
openaire +5 more sources
VaR histórico como ferramenta de avaliação da diversificação de fundo de ações
Revista Ambiente Contábil, 2022 Objetivo: o objetivo do presente estudo e? avaliar a potencial perda máxima em carteiras de investimentos mais concentradas e carteiras mais diversificadas utilizando como ferramenta para o controle e gerenciamento do risco de mercado, o cálculo do VaR ...
Victor Amancio de Oliveira +2 more
doaj +1 more source
Microwave Radiation Applied to the Synthesis of -butyrolactone Derivatives
Orbital: The Electronic Journal of Chemistry, 2021 Many natural products with a broad spectrum of biological effects bear the g-butyrolactone ring. Given the difficulty in isolating large amounts of butyrolactones from natural sources, interest in synthesizing structural analogs of these compounds and in
Paulo Marcos Donate, Hugo Elias Barbosa
doaj +3 more sources
Anti-phospholipid-antibodies in patients with relapsing polychondritis [PDF]
, 1998 Relapsing polychondritis (RP) is an extremly rare multisystemic disease thought to be of autoimmune origin. In order to assess if RP is associated with anti-phospholipid antibodies (aPL), clinical data and sera of 21 patients with RP were collected in a ...
B Lang +11 more
core +1 more source