Search Results - "da Silva, Roberto Marcio"
-
1
Review of recent progress on the compressive behavior of masonry prisms
Published in Construction & building materials (21-02-2022)“…•Novel materials developed in recent years significantly improve mechanical properties of prisms.•Mutual dependency of many factors affecting prism compressive…”
Get full text
Journal Article -
2
Flatjack application on existing hollow concrete block masonry
Published in MATEC Web of Conferences (2024)“…This work aims to validate new flatjack in evaluating existing hollow concrete block masonry. The flatjack method is used as a non-destructive on-site test in…”
Get full text
Journal Article Conference Proceeding -
3
Review of Recent Progress on the Effects of High Temperatures on the Mechanical Behavior of Masonry Prisms
Published in Infrastructures (Basel) (01-07-2023)“…The structural performance of civil engineering infrastructures exposed to elevated temperatures has been investigated in many recent works. Some of these…”
Get full text
Journal Article -
4
Acaricidal properties of the formulations based on essential oils from Cymbopogon winterianus and Syzygium aromaticum plants
Published in Parasitology research (1987) (01-12-2014)“…The cattle tick, Rhipicephalus (Boophilus) microplus, has caused serious harm to livestock raising in Brazil, considering the costs of controlling it, loss of…”
Get full text
Journal Article -
5
Concrete units for strain-monitoring in civil structures: Installation of cement-based sensors using different approaches
Published in Construction & building materials (29-08-2023)“…•ESA enabled higher bonding between cement sensor and concrete unit than CBC or PUI.•HS/FC, HS/HC and FS/HC method affected the strain-sensing response of…”
Get full text
Journal Article -
6
Smart laying mortars for masonry structures: effects of lime/cement ratio and carbon nanomaterials content on self-sensing behavior
Published in Cement & concrete composites (01-01-2024)Get full text
Journal Article -
7
Effects of shrinkage-reducing admixtures and expansive agents on the self-sensing behavior of nanomodified cement-based materials
Published in Journal of Building Engineering (01-11-2023)“…Shrinkage control is needed to ensure an appropriate installation of cementitious sensors used in the Structural Health Monitoring of concrete elements…”
Get full text
Journal Article -
8
Thermal Analysis of Concrete Blocks and Stack-Bond Prisms under Different Boundary Conditions
Published in Construction materials (03-01-2024)“…Fire is a significant threat to human lives and the integrity of buildings. To better understand the complex behavior of masonry exposed to high temperatures,…”
Get full text
Journal Article -
9
Landscape analysis in a municipality in the arc of deforestation of the Brazilian Amazon rainforest
Published in Ecological engineering (01-12-2021)“…The fight for the conservation of the Amazon region is anything but recent. Despite being one of the highest biodiversity assets in the world, it has undergone…”
Get full text
Journal Article -
10
Intensity of land use changes in a sugarcane expansion region, Brazil
Published in Journal of land use science (04-03-2018)“…In the last decades, Brazil has been consolidated as one of the world's largest producers of food, with emphasis on soybeans, sugarcane and beef production…”
Get full text
Journal Article -
11
The expression of chemokines CCL19, CCL21 and their receptor CCR7 in oral squamous cell carcinoma and its relevance to cervical lymph node metastasis
Published in Tumor biology (01-02-2013)“…The purpose of this study is to determine the expression of CCL19, CCL21, and CCR7 in samples of oral squamous cell carcinoma (OSCC) and their relationship…”
Get full text
Journal Article -
12
RARE CASE OF LANGERHANS CELL HISTIOCYTOSIS IN AN ELDERLY PATIENT
Published in Oral surgery, oral medicine, oral pathology and oral radiology (01-09-2022)“…Langerhans cell histiocytosis (LCH) is a disease in which there is proliferation of dendritic mononuclear cells with local or diffuse infiltration of the…”
Get full text
Journal Article -
13
Theoretical analysis of the behavior of steel frame infilled with masonry walls by the diagonal strut method
Published in Revista IBRACON de estruturas e materiais (2021)“…Abstract In the last decades, several studies have been developed regarding structures composed by frames infilled with masonry walls, proving the increase of…”
Get full text
Journal Article -
14
Self-sensing concrete masonry structures with intrinsic abilities of strain monitoring and damage detection
Published in Structures (Oxford) (01-01-2024)“…Self-sensing cementitious materials are emerging technologies for Structural Health Monitoring (SHM) of civil structures. Their application for SHM of concrete…”
Get full text
Journal Article -
15
Behavior of self-sensing masonry structures exposed to high temperatures and rehydration
Published in Structures (Oxford) (01-10-2024)“…High temperatures can compromise the structural integrity of structural masonry. Therefore, assessing the post-fire mechanical behavior is crucial for…”
Get full text
Journal Article -
16
Chondrosarcoma of the temporomandibular joint: a case report in a child
Published in Journal of orofacial pain (2009)“…This article reports a rare case of a temporomandibular joint (TMJ) chondrosarcoma in a child. Chondrosarcoma is a malignant cartilaginous neoplasm that…”
Get more information
Journal Article -
17
Licófitas e monilófitas (Pteridophyta) da Floresta Nacional de Caxiuanã, estado do Pará, Brasil: chave para as famílias e as espécies de Aspleniaceae e Blechnaceae
Published in Boletim do Museu Paraense Emílio Goeldi. Ciências naturais (25-08-2008)“…Estão em desenvolvimento estudos florísticos, taxonômicos e ecológicos sobre as monilófitas ocorrentes nos vários ecossistemas paraenses. Considerando a grande…”
Get full text
Journal Article -
18
INFLUÊNCIA ANTRÓPICA E DA PRECIPITAÇÃO NA DISTRIBUIÇÃO ESPAÇO-TEMPORAL DE FOCOS DE CALOR NA MICRORREGIÃO DE PARAGOMINAS, PARÁ
Published in Revista Brasileira de Climatologia (Impresso) (06-04-2021)“…A Amazônia legal obteve uma média de 126.938 focos de calor entre os anos de 1998-2018, destes cerca de 32.934 se concentram no estado do Pará. Assim, o…”
Get full text
Journal Article -
19
ÍNDICES MORFOFISIOLGICOS E PRODUÇÃO DE PIMENTÃO PRODUZIDO EM DIFERENTES SUBSTRATOS A BASE DE RESÍDUOS ORGÂNICOS EM AMBIENTE PROTEGIDO
Published in Revista Agroecossistemas (Online) (11-11-2018)“…O pimentão (Capsicum annuum L.) é uma das dez hortaliças de maior importância econômica no mercado brasileiro. O uso de substrato para produção de pimentão, é…”
Get full text
Journal Article -
20
COMPOSIÇÃO FLORÍSTICA E FITOSSOCIOLOGIA DE PLANTAS ESPONTÂNEAS EM PASTAGENS DO GÊNERO BRACHIARIA (Syn. Urochloa) NO NORDESTE PARAENSE
Published in Revista Agroecossistemas (Online) (10-04-2018)“…RESUMO: O sucesso de programas de manejo de plantas espontâneas depende do conhecimento das características biológicas e ecológicas das mesmas. Desta forma…”
Get full text
Journal Article