Results 101 to 110 of about 4,856 (247)

Bee community assembly is regulated by functional traits in pristine tropical forest environments

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Understanding the drivers of bee beta diversity across pristine environments in the Amazon is critical for ensuring biodiversity conservation, restoration, sustainable land use planning and economic development.
Rafael Cabral Borges   +7 more
wiley   +1 more source

Anatomy and Histology of the Midgut of Atopozelus opsimus (Heteroptera: Reduviidae)

open access: yesActa Zoologica, EarlyView.
ABSTRACT Atopozelus opsimus Elkins, 1954 (Heteroptera: Reduviidae) preys on forest and agricultural pests but also feeds on extrafloral nectar; however, its alimentary canal is poorly understood. The aim was to describe the anatomy and histology of the A. opsimus midgut. The alimentary canal of female and male A.
Bruna Silva Lisboa   +6 more
wiley   +1 more source

An Overview of Lithium-Ion Battery Recycling: A Comparison of Brazilian and International Scenarios

open access: yesWorld Electric Vehicle Journal
Purely electric and hybrid vehicles are emerging as the transport sector’s response to meet climate goals, aiming to mitigate global warming. As the adoption of transport electrification increases, the importance of recycling components of the electric ...
Jean Furlanetto   +4 more
doaj   +1 more source

Sistemas lineares: Do ensino médio às engenharias [PDF]

open access: yes, 2014
Sistemas lineares integram conteúdos programáticos do Ensino Fundamental e se constituem em importante ferramenta descritiva e de decisão em diferentes situações no âmbito do ensino superior.
Veiga, Maria Alice, Martins, Larissa
core  

The effect of seawater hardness on cotton fabric dyeing using reactive blue dye

open access: yesColoration Technology, EarlyView.
Abstract Oceans are an abundant source of water; their economic potential has not yet been fully exploited. In this context, the current study aims to apply seawater in the dyeing of cotton fabrics, evaluating the influence that total hardness has on the process results.
Iêda Letícia de Souza Ferreira   +5 more
wiley   +1 more source

Performance of Electric Bus Batteries in Rollover Scenarios According to ECE R66 and R100 Standards

open access: yesWorld Electric Vehicle Journal
With the growing adoption of electric buses in urban transportation systems, ensuring the safety and structural integrity of their battery systems under accident scenarios has become increasingly important. Among potential accidents, rollover events pose
Alexsandro Sordi   +4 more
doaj   +1 more source

Engenharia

open access: yes, 2021
Ana Paula Taveira Alves   +15 more
openaire   +2 more sources

Effects of repeated exposure to ozonated water on hair fibre structure and integrity: Part I

open access: yesInternational Journal of Cosmetic Science, EarlyView.
Repeated exposure to ozonated water caused cumulative oxidative changes in hair, altering structural integrity, thermal behaviour and mechanical properties. The findings reveal a distinct ozone‐induced damage profile that progresses beyond the cuticle, challenging claims of hair‐revitalizing benefits. Abstract Objective Ozone has recently been marketed
Pedro Augusto Laurindo Igreja Marrafa   +5 more
wiley   +1 more source

ALCANCE DAS ATIVIDADES PROMOVIDAS PELO PET ENGENHARIAS NO IFBA CAMPUS VITÓRIA DA CONQUISTA

open access: yes, 2020
O Programa de Educação Tutorial (PET) visa promover uma formação acadêmica de qualidade aos alunos de graduação envolvidos direta ou indiretamente no programa. O grupo PET Engenharias oferta atividades de ensino, pesquisa e extensão todos os anos no IFBA
França Andrade, Alex   +4 more
core  

A mobilização de conceitos do cálculo no núcleo básico nas engenharias civil e de produção [PDF]

open access: yes, 2017
No Brasil, os currículos das engenharias são divididos em três núcleos: básico, específico e profissionalizante. Neste artigo, apresentamos as análises, à luz da teoria A Matemática no Contexto das Ciências, desenvolvida por Camarena, e especificamente ...
Santos, Tarciso   +5 more
core  

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