Results 71 to 80 of about 25,077 (225)

A importância dos fatores estruturais na garantia da segurança alimentar na produção de refeições para escolares [PDF]

open access: yes, 2012
O projeto de construção de um refeitório escolar deverá ser objeto de um estudo aprofundado da sua expectável atividade funcional e operacional e deverá considerar diversos fatores tais como os requisitos legais e as exigências técnicas de produção, de ...
Correia, Maria João, Rocha, Ada
core   +1 more source

Influence of Soybean Cultivar Resistance on the Foraging Behavior of Encarsia sp. Against Bemisia tabaci MEAM1

open access: yesArchives of Insect Biochemistry and Physiology, Volume 120, Issue 1, September 2025.
The volatiles emitted by tested soybean cultivars did not significantly affect the attraction of Encarsia sp. parasitoid in Y‐shaped olfactometer. The cultivar Bônus may exert a more attractive effect and diversified foraging behavior compared to whitefly‐resistant M8808 cultivar.
Maria Carolina Farias e Silva   +9 more
wiley   +1 more source

RACISMO NA OBRA DE MONTEIRO LOBATO

open access: yesDiversidade e Educação, 2022
No Brasil, criou-se a Lei 12.735, de 2012, que garante a punição a pessoas que fizerem ofensas racistas contra os negros, e isso se deve a uma longa dívida social que a nação tem para com eles, visto que foram escravizados entre 1535 e 1888, e perto de 49 milhões de pessoas perderam suas vidas.
openaire   +2 more sources

As atitudes face ao uso do computador e da internet: Uma experiência com alunos de Ciências do Ensino Secundário [PDF]

open access: yes, 2011
Num estudo realizado ao longo dos anos lectivos 2008-2009 e 2009-2010 foram recolhidos dados que permitiram estudar as atitudes dos alunos face ao computador e à Internet e a relação entre as atitudes e o uso que os alunos dizem fazer destas ferramentas.
Miranda, Guilhermina Lobato   +1 more
core  

RECADO À DONA CLEO (MONTEIRO LOBATO).

open access: yesRevista Ciências Humanas, 2022
Texto em forma de "recado" promovendo avaliação sobre a recepção atual da obra de Lobato. Com ênfase aos problemas sobre racismo e "politicamente correto", pretende-se discutir o revisionismo lobatiano.
openaire   +1 more source

Transcontextual model application in the prediction of veteran judo athletes’ life satisfaction [PDF]

open access: yes, 2018
Background and Study Aim: Despite recognised benefits of regular physical activity for health, the percentage of individuals linking with a physical activity practice sufficient to confer health benefits is low. The aim of current work is knowledge about
Aspano Carrón, Maria   +4 more
core  

Synthese und Reaktivität sechsgliedriger zyklischer Diaryl λ3‐Bromane und λ3‐Chlorane

open access: yesAngewandte Chemie, Volume 137, Issue 14, April 1, 2025.
Die Synthese sechsgliedriger hypervalenter Brom(III)‐ und Chlor(III)‐Verbindungen über ihre Diazoniumsalze wird vorgestellt. Chemo‐ und regioselektive O‐ und S‐Arylierungen mit hohen Ausbeuten sind bei Raumtemperatur möglich, was durch Modifizierung der Reaktionsbedingungen auch zur inter‐ oder intramolekularen Biarylsynthese genutzt werden kann ...
Dhananjay Bhattacherjee   +4 more
wiley   +1 more source

Synthesis and Reactivity of Six‐Membered Cyclic Diaryl λ3‐Bromanes and λ3‐Chloranes

open access: yesAngewandte Chemie International Edition, Volume 64, Issue 14, April 1, 2025.
The synthesis of six‐membered hypervalent bromine(III) and chlorine(III) compounds through their diazonium salts is demonstrated. High yielding chemo‐ and regioselective O‐ and S‐arylations are possible at ambient temperature, which can also be utilized for intermolecular or intramolecular biaryl synthesis by modifying the reaction conditions ...
Dhananjay Bhattacherjee   +4 more
wiley   +1 more source

Acute Schistosomiasis in Brazilian Traveler: The Importance of Tourism in The Epidemiology of Neglected Parasitic Diseases

open access: yesCase Reports in Infectious Diseases, 2012
Parasitic infectious diseases acquired in tourist areas may pose a challenge to physicians and to travel medicine practitioners. Acute schistosomiasis may be seen in returning travelers and migrants after primary infection.
Diego Averaldo Guiguet Leal   +7 more
doaj   +1 more source

Sensor and Methodology for Dielectric Analysis of Vegetal Oils Submitted to Thermal Stress

open access: yesSensors, 2015
Vegetable oils used in frying food represent a social problem as its destination. The residual oil can be recycled and returned to the production line, as biodiesel, as soap, or as putty.
Sergio Luiz Stevan   +4 more
doaj   +1 more source

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