Results 31 to 40 of about 862,467 (220)

Germplasm identification of bean ( Phaseolus vulgaris L.) and lettuce ( Lactuca sativa L.) resistant to avirulent populations of Meloidogyne spp. to Mi gene [PDF]

open access: yes, 2017
Phytoparasitic nematodes of the genus Meloidogyne spp. are the cause of important losses in horticulture. In recent years, plant resistance has been used to reduce this damage in a sustainable way.
Sanz Prieto, Anna
core  

Multi‐Scale Characterization of PLA Composites With Natural‐Based Reinforcements: From Filament to 3D‐Printed Parts

open access: yesPolymer Composites, EarlyView.
Thermal, microstructural, and mechanical characterization of 3D‐printed PLA composite parts. ABSTRACT To address plastic waste and agricultural residue underutilization, this study evaluates the thermal (DSC and FTIR), microstructural (SEM), and mechanical behavior of polylactic acid (PLA) reinforced with flax fibers and olive pit particles, processed ...
P. N. B. Reis   +6 more
wiley   +1 more source

Bond strength of hard chairside reline resins to a rapid polymerizing denture base resin before and after thermal cycling Resistência de união de resinas rígidas para reembasamento imediato a resina para base de prótese de rápida polimerização antes e após termociclagem

open access: yesJournal of Applied Oral Science, 2006
PURPOSE: This study assessed the shear bond strength of 4 hard chairside reline resins (Kooliner, Tokuso Rebase Fast, Duraliner II, Ufi Gel Hard) to a rapid polymerizing denture base resin (QC-20) processed using 2 polymerization cycles (A or B), before ...
Karin Hermana Neppelenbroek   +4 more
doaj   +1 more source

Influència de les condicions de superfície dels àrids en les propietats mecàniques del formigó [PDF]

open access: yes, 2011
En aquesta present tesina s’estudia la influència de les condicions de contorn dels àrids en les propietats mecàniques del formigó, tant convencional com reciclat. Aquest estudi segueix les línies de treball del Departament d’Enginyeria de la Construcció,
Algué Torres, Marcel
core  

Migration, Repression and Homosexual Sociability in Francoist Spain: An Analysis of the Case Files of the Special Courts of Barcelona (1965–1975)

open access: yesGender &History, EarlyView.
ABSTRACT In Spain, under General Franco's regime, homosexuality was regarded as an antisocial and dangerous behaviour. It was thus pursued both by the police and judicial courts. The Law on Vagrants and Crooks (1954) and, subsequently, the Law on Dangerousness and Social Rehabilitation (1970) constituted the legal mechanisms used by the dictatorship to
Jordi Mas Grau, Rafael Cáceres‐Feria
wiley   +1 more source

Propriedades de resistência e rigidez à flexão estática de painéis OSB e compensados

open access: yes, 2004
In a stuffed furniture industry, located in the Piracicaba, SP, Brazil, panel samples (plywood and OSB) were randomly collected to determine bending strength and stiffness properties (MOR and MOE) in order to compare them and evaluate the possibility of ...
Geraldo Bortoletto Júnior   +1 more
semanticscholar   +1 more source

Materials compostos [PDF]

open access: yes, 2002
El present article pretén mostrar al lector l'ampli ventall de possibilitats que ofereixen els materials compostos en el camp de l'enginyeria i el disseny.
Castejón, Luis, Miravete, Antonio
core  

Instrumentos que avaliam a mobilidade de crianças e adolescentes com transtorno do espectro autista: Uma revisão sistemática e mapa de decisão

open access: yesDevelopmental Medicine &Child Neurology, EarlyView.
Objetivos Identificar os instrumentos padronizados usados para avaliar aspectos de mobilidade em crianças e adolescentes com transtorno do espectro autista (TEA), analisar a qualidade de suas propriedades psicométricas e seu nível de evidência, e desenvolver um mapa de decisão clínica para esses instrumentos.
Arthur Felipe Barroso de Lima   +4 more
wiley   +1 more source

Influência do tempo pós-fixação na resistência ao cisalhamento de bráquetes colados com diferentes materiais

open access: yes, 2002
The purpose of this study was to evaluate the shear bond strength of four bonding materials for brackets, 10 minutes and 24 hours after their fixation, as well as the kinds of fracture observed.
L. C. Sobrinho   +4 more
semanticscholar   +1 more source

Modificación de las propiedades de matrices cementantes mediante la adición de partículas de nanosílice

open access: yesRevista ALCONPAT, 2016
Modificación de las propiedades de matrices cementantes mediante la adición de partículas de nanosílice RESUMEN Este trabajo de investigación evaluó el efecto de la adición de nanopartículas de sílice (NS) a dos matrices cementantes, base cemento ...
L. Y. Gómez-Zamorano   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy