Results 21 to 30 of about 24,387 (226)

On a conjecture of Vasconcelos

, 2014
One studies the structure of the Rees algebra of an almost complete intersection monomial ideal of finite co-length in a polynomial ring over a field, assuming that the least pure powers of the variables contained in the ideal have the same degree. It is shown that the Rees algebra has a natural quasi-homogeneous structure and its presentation ideal is
Burity, Ricardo, Simis, Aron, Tohaneanu, Stefan   +2 more
openaire   +2 more sources

FULMINANT MENINGITIS BY STREPTOCOCCUS PNEUMONIAE 19A: TWO FATAL CASES IN CHILDREN

Brazilian Journal of Infectious Diseases
Pneumococcal diseases remain one of the leading causes of vaccine-preventable death in children under 5 years of age. Conjugate vaccines have reduced invasive disease and colonization by vaccine serotypes, providing herd effect, but have also led to the ...
Lilian Rachel Nogueira Avilla, Stefânia Bazanelli Prebianchi, Vanessa Souza Santos Truda, Renata Guise Soares de Azevedo Harada, Juliana Oliveira da Silva   +4 more
doaj   +1 more source

Exposure factors to school dropout in basic secondary education in La Laguna, Durango, Mexico

Senderos Pedagogicos, 2023
Talking about temporary or permanent dropout in secondary school implies reviewing the internal and external factors that limit the permanence of students.
Élida Elizarrarás Ramírez
doaj   +1 more source

Increased plasma microbial tDR‐1 in at‐risk individuals is associated with decreased conversion to clinical rheumatoid arthritis and reduces an in vitro macrophage type 1 interferon response

Arthritis &Rheumatology, Accepted Article.
Background Microbial small RNAs (sRNAs) can regulate human genes. Higher plasma concentrations of microbial tRNA‐derived RNA‐1 (tDR‐1) were previously associated with lower rheumatoid arthritis (RA) disease activity. This study examined whether tDR‐1 concentrations differ in anti‐cyclic citrullinated peptide‐3 positive (CCP3+) at‐risk individuals (ARI)
Anastasiia Phothisane, Tulsi K Joishy, Carolina Ramirez‐Becerra, Qiong Wu, Jennifer Seifert, Marie L Feser, Jill M Norris, M Kristen Demoruelle, LauraKay Moss, Kevin D Deane, V Michael Holers, Michelle J Ormseth   +11 more
wiley   +1 more source

"Se alegra el mar" de José Gorostiza. Polémicas e ideales en México

América sin Nombre
En general, prevalece la convicción de que los Contemporáneos se desvincularon voluntariamente de las preocupaciones históricas y sociales de México después de la Revolución, puesto que disintieron del programa político-cultural del gobierno ...
Daniel Rodríguez Martínez
doaj   +1 more source

DNA (cytosine‐5)‐methyltransferase 3A (Dnmt3a) mutations limit normal and autoreactive CD4+ T follicular helper responses and attenuate T cell‐driven joint inflammation

Arthritis &Rheumatology, Accepted Article.
Objective Somatic DNMT3A mutations are the most common drivers of clonal hematopoiesis in patients with rheumatoid arthritis (RA) and have been associated with seropositive disease and increased inflammatory markers. These mutations are predominantly hypomorphic or dominant‐negative, reducing DNMT3A function.
Yunbing Shen, Sanjaykumar Boddul, Zhaojun Li, Zsolt Kasza, Marlene Schülein, Bruno Raposo, Karine Chemin, Per‐Johan Jakobsson, Alexander Espinosa, Lars Klareskog, Fredrik Wermeling   +10 more
wiley   +1 more source

José Vasconcelos. Ideario de acción: Discursos, artículos, cartas, documentos 1920-1924

Valenciana
Reseña del libro "José Vasconcelos: Ideario de acción. Discursos, artículos, cartas, documentos 1920-1924". Selección e introducción de Raúl Trejo Villalobos, Cámara de Diputados, México, 2022.
Alberto Luis-López
doaj   +1 more source

Beyond the Outburst: Charting a New Frontier for Understanding and Treating Irritability in Autistic Adults

Autism Research, EarlyView.
ABSTRACT Irritability is a prevalent and impairing feature associated with autism, yet remains poorly understood, particularly in adults. Drawing heavily on insights translated from pediatric and transdiagnostic literatures, we propose that irritability in autistic individuals often reflects a psychophysiological stress or threat response, rooted in a ...
Hsiang‐Yuan Lin, Arthur N. Westover, Amy S. F. Lutz, Manish K. Jha   +3 more
wiley   +1 more source

Systematic Review of Intravenous Ceftriaxone Administration in Animals. [PDF]

Vet Med Sci
ABSTRACT Background Ceftriaxone is an antibiotic frequently prescribed in veterinary medical practice due to its effectiveness against several pathogenic microorganisms responsible for diseases in different animal species. Objective To select scientific articles from the academic databases PubMed and Web of Science that analysed the pharmacokinetic ...
de Vasconcelos PMF, de Brito Rodrigues G, de Campos ML.   +2 more
europepmc   +2 more sources

Chlorella vulgaris biorefineries: sustainable biofuels and high‐value carbon capture

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Global reliance on fossil fuels has created urgent economic and environmental challenges, yet large‐scale use of algal biomass remains limited by production costs. Industrial scaling is constrained by inefficient harvesting and the technical challenges of processing recalcitrant cell walls.
Sandyelle Ferreira Alcântara Araújo, Antonio Átila Menezes Ferreira, Lucia Andrea Sindeaux de Oliveira, Dayana Nascimento Dari, Devany Quintela Soares, Eliana Elisa Francelino Mavie, Francisco Leonardo Alves de Moraes Sousa, Jessica Lopes da Silva, João Vitor Gomes de Araújo Silva, Thiago Queiroz da Silva, Ana Karine Portela Vasconcelos, Kelma Maria dos Santos Pires Cavalcante, John Hebert da Silva Felix, José Cleiton Sousa dos Santos   +13 more
wiley   +1 more source