Results 21 to 30 of about 373 (178)

Resistência ao cisalhamento de lajes nervuradas unidirecionais de concreto armado

Revista IBRACON de Estruturas e Materiais
A resistência ao cisalhamento de lajes nervuradas unidirecionais de concreto armado sem estribos nas nervuras ainda gera controvérsias quando sua estimativa não considera a contribuição da capa monolítica. Visando contribuir para o melhor entendimento do
W. M. Souza, T. R. G. Caetano, M. P. Ferreira, D. R. C. Oliveira   +3 more
doaj   +1 more source

Distinct Neuropsychiatric Profiles Associated With 17p11.2 Deletions and RAI1 Variants in Smith–Magenis Syndrome

American Journal of Medical Genetics Part A, Volume 200, Issue 10, Page 2320-2330, October 2026.
ABSTRACT Smith–Magenis syndrome (SMS) results from either a recurrent 17p11.2 deletion or pathogenic variants in the retinoic acid induced 1 gene (RAI1). While neurodevelopmental impairment and behavioral dysregulation are well recognized, systematic genotype‐stratified analyses across psychiatric domains remain limited.
Albin Blanc, Christophe Nemos, Céline Bonnet, Mathilde Renaud, Sandra Chapuis, Pauline Boiroux, Marie‐Noëlle Babinet, Caroline Demily   +7 more
wiley   +1 more source

Lajes bubbledeck: um comparativo com o sistema construtivo de lajes maciças

Revista de Engenharia Civil IMED, 2020
Analisando a necessidade de implementação de novas técnicas de construção de lajes, o estudo consistiu em analisar espessuras mínimas do sistema bubbledeck e espessuras mínimas de lajes convencionais maciças de modo a verificar a quantidade de materiais utilizados e seu custo.
openaire   +2 more sources

Long Term Follow Up of Hereditary Thrombotic Thrombocytopenic Purpura on Plasma Therapy for 9 Years: A Case Report

Clinical Case Reports, Volume 14, Issue 10, October 2026.
ABSTRACT A 7.6‐year‐old boy with hTTP had fever‐induced hemorrhagic rash, MAHA, cerebral infarction, and renal impairment. After plasma therapy, symptoms were partially relieved; 9‐year follow‐up showed regular plasma transfusion was needed, with CKD Stage 3.
Dai Xiaomei, Chen Ruyue, Wu Shuang, Tang Hanyun, Lin Qiang, Li Xiaozhong   +5 more
wiley   +1 more source

Phylogeny and updated infrageneric classification of Asemeia (Polygalaceae)

TAXON, Volume 75, Issue 5, October 2026.
Abstract The family Polygalaceae comprises approximately 1200 species in 30 genera worldwide. Among the four tribes within the family, tribe Polygaleae is characterized by unique flower structures resembling those of Leguminosae‐Papilionoideae. Asemeia is a genus within tribe Polygaleae, consisting of 36 species and 1 variety distributed throughout the
Michelle Mota, Mayara K. Caddah, Félix Forest, Lázsló Csiba, José Floriano B. Pastore   +4 more
wiley   +1 more source

ESTUDO COMPARATIVO ENTRE LAJES TRELIÇADAS PRÉ-MOLDADAS E LAJES MACIÇAS

REVISTA FOCO
O presente trabalho buscou analisar a viabilidade, vantagens e aplicações das lajes de vigotas pré-moldadas, com foco especial nas lajes treliçadas, em comparação com sistemas de lajes de alvenaria convencional. A revisão bibliográfica do trabalho foi realizada de forma abrangente pautada em pontos pré-definidos na metodologia, com diversos conceitos ...
Airton Pereira da Silva Leão, Amailson Ferreira de Jesus, Andrey Reis do Nascimento Araujo, César Augusto Vieira da Silva, Cleide Myrelli Lima da Silva, Gustavo Santos Ferreira, Walisson Danilo Melo da Silva, Walneis Thiago Silva Santos   +7 more
openaire   +1 more source

Similaridades entre resistência à punção em lajes-cogumelo e ao cisalhamento em vigas de concreto armado com fibras de aço

Revista IBRACON de Estruturas e Materiais
O artigo analisa a influência da adição de fibras de aço ao concreto, tanto na resistência à punção em lajes-cogumelo quanto na resistência ao cisalhamento em vigas de concreto armado.
J.b. De Hanai, K.m.a. Holanda
doaj   +1 more source

The birth of an earth being: ‘Rights of nature’ in Brazilian Amazonia and elsewhere Naissance d'un être de la terre : « droits de la nature » en Amazonie brésilienne et ailleurs

Journal of the Royal Anthropological Institute, Volume 32, Issue 3, Page 833-851, September 2026.
In June 2023, the Laje River, located in the traditional territory of the Wari’ Indigenous people in Rondônia, Brazil, was declared a legal entity, an earth being, with rights, following the co‐ordinated action of an indigenous councillor and non‐indigenous activists.
Aparecida Vilaça
wiley   +1 more source

Eruption Style, Emplacement Dynamics and Geometry of Peralkaline Ignimbrites: Insights From the Lajes-Angra Ignimbrite Formation, Terceira Island, Azores

Frontiers in Earth Science, 2021
Ignimbrites are relatively uncommon on ocean island volcanoes and yet they constitute a significant portion of the stratigraphy of Terceira Island (Azores). The Lajes-Angra Ignimbrite Formation (ca.
Adriano Pimentel, Adriano Pimentel, Stephen Self, José M. Pacheco, Adam J. Jeffery, Ralf Gertisser   +5 more
doaj   +1 more source

Subtropical marine reserve as key habitats for the critically endangered sand tiger shark (Carcharias taurus) in the Southwestern Atlantic

Journal of Fish Biology, Volume 109, Issue 2, Page 1290-1296, August 2026.
Abstract This study documents the occurrence, seasonal patterns and reproductive activity of the sand tiger shark (Carcharias taurus) within a no‐take marine protected area in southeastern Brazil, using Baited Remote Underwater Video (BRUV) and diving records.
Ana Clara S. Athayde, Guilherme Bertuzo, Otto Bismarck F. Gadig, Rafael R. Munhoz, Letícia M. Fukushima, Caio R. Pimentel, Fernanda A. Rolim, Guilherme H. Pereira‐Filho, Fabio S. Motta   +8 more
wiley   +1 more source