Results 41 to 50 of about 33,328 (201)

Accretion flows in early-type galaxies and CMB experiments

open access: yes, 2004
We investigate the possible contribution from the emission of accretion flows around supermassive black holes in early type galaxies to current measurements of the Cosmic Microwave Background (CMB) at radio frequencies.
Perna, Rosalba, Pierpaoli, Elena
core   +1 more source

Apomixis in Genista salzmannii DC. (Fabaceae) [PDF]

open access: yes, 1991
Genista apomixis is described for the first time in two populations of Genista salzmannii DC.: the first is diploid and the second one tetraploid. There was no female meiosis and the megaspore mother cell functioned as an unreduced megaspore, which led ...
Diana, Silvana   +1 more
core  

GMPPB‐CDG Results in Lysosomal Dysfunction and Acid Alpha‐Glucosidase Deficiency

open access: yesJournal of Inherited Metabolic Disease, Volume 49, Issue 1, January 2026.
ABSTRACT GDP‐mannose pyrophosphorylase B (GMPPB) deficiency is a congenital disorder of glycosylation due to pathogenic variants of the GMPPB gene. GMPPB catalyzes GDP‐mannose synthesis, an early step in multiple glycosylation pathways, including N‐glycosylation, O‐mannosylation, C‐mannosylation, and glycosylphosphatidylinositol‐anchor formation.
Carla Damiano   +20 more
wiley   +1 more source

¿Cómo decir la infancia desde el exilio? De Lejanías, de Rosalba Campra, y la ironía poética de la memoria

open access: yesAltre Modernità, 2021
This paper aims to study the poetics of exile by Rosalba Campra in her text De lejanías (2017). In particular, we want to carry out an analysis of the representation of childhood by the author.
Elena Ritondale
doaj   +1 more source

Notes for methodological study of instant messaging from social sciences and humanities [PDF]

open access: yes, 2016
Este artículo defiende la necesidad de la transversalidad cuando se aborda metodológicamente desde las ciencias sociales y las humanidades la cuestión de la mensajería instantánea a partir del teléfono móvil como herramienta de comunicación.
Mancinas-Chávez, Rosalba, Reig, Ramón
core   +3 more sources

Obesity as a Risk Factor for Autoimmune Diseases: A Systematic Review and Meta‐Analysis

open access: yesObesity, Volume 34, Issue 1, Page 36-50, January 2026.
Summary of the meta‐analysis including 26 studies (8 cross‐sectional, 18 longitudinal) investigating the association between obesity and autoimmune diseases. Findings show increased prevalence and incidence of rheumatoid arthritis, psoriasis, multiple sclerosis, and inflammatory bowel diseases in people with obesity, suggesting that obesity may ...
Ilaria Spatocco   +12 more
wiley   +1 more source

Empirical Evidences on the Interconnectedness between Sampling and Asset Returns’ Distributions

open access: yesRisks, 2021
The aim of this work was to test how returns are distributed across multiple asset classes, markets and sampling frequency. We examine returns of swaps, equity and bond indices as well as the rescaling by their volatilities over different horizons (since
Giuseppe Orlando, Michele Bufalo
doaj   +1 more source

Update and Comparative Analysis of Food Environment Policies in Mexico: Implementation of the Healthy Food Environment Policy Index in 2016 and 2024

open access: yesObesity Reviews, Volume 27, Issue 1, Page 1-15, January 2026.
ABSTRACT Introduction Mexico faces a public health crisis due to the rising prevalence of obesity and noncommunicable diseases, primarily driven by unhealthy food environments. Objective To conduct a second implementation of the Food Environment Policy Index in Mexico to assess policy implementation levels related to healthy food environments and to ...
Ana Munguía   +43 more
wiley   +1 more source

Itinerarios en la crítica hispanoamericana de Rosalba Campra

open access: yesAnclajes, 2016
Reseña crítica de Itinerarios en la crítica hispanoamericana de Rosalba Campra.
Facundo Gómez
doaj  

Novos táxons de Apomecynini (Coleoptera, Cerambycidae, Lamiinae)

open access: yesPapéis Avulsos de Zoologia, 2006
Novos táxons de Apomecynini (Coleoptera, Cerambycidae, Lamiinae). Novos táxons descritos: Adetus curupira sp. nov. do Brasil, Pará; Potiatuca gen. nov., espécie-tipo, P. ingridae sp. nov. do Brasil, Rio Grande do Sul; Parmenonta lenticula sp. nov.
Maria Helena M. Galileo   +1 more
doaj   +1 more source

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