Results 61 to 70 of about 5,165,876 (281)

One century of teaching, research, and innovation in chemical engineering in Mexico: The role of chemical engineering in the background and future of polymer science and industrial production in Mexico

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Timeline of key academic milestones and individuals that shaped chemical engineering at FQ‐UNAM and in Mexico. Abstract One hundred years after the beginning of the teaching of Chemical Engineering in Mexico, which started in 1925 in the former National School of Chemical Sciences, currently Faculty of Chemistry (FQ) at National Autonomous University ...
Patricia Pérez‐Salinas   +2 more
wiley   +1 more source

Comparative Analysis of Al2O3/Water–TiO2/Chlorophyll Hybrid Nanofluids in a Photovoltaic–Thermal Solar Water Heating System

open access: yesEnergy Science &Engineering, EarlyView.
TiO2/chlorophyll bio‐hybrid nanofluid achieved the highest PVT performance, increasing thermal efficiency to 38.74% and overall efficiency to 51.35%, compared with 35.96% and 48.45% for Al2O3/water and 27.77% and 40.18% for water. The results demonstrate the potential of bio‐hybrid nanofluids for high‐efficiency solar thermal energy conversion ...
Oluwaseyi Omotayo Alabi   +2 more
wiley   +1 more source

Análise da Concorrência Bancária no Brasil Pós Plano Real

open access: yesTextos de Economia, 2011
Após a implementação do Plano Real em 1994, o setor bancário brasileiro passou por uma profunda mudança dada a necessidade de adequação ao contexto de baixa inflação, resultando em perda das receitas provenientes do float bancário. As principais mudanças
Oscar Felipe Rodrigues Ribeiro   +1 more
doaj   +1 more source

Breeding switchgrass for reduced nitrogen demand

open access: yesGrassland Research, EarlyView.
Breeding has improved switchgrass biomass yield, but productivity is still heavily dependent on nitrogen fertilizer application. The genetic diversity needed to improve nitrogen use efficiency of switchgrass remains underused, mainly because of the slow and laborious breeding process, thus leaving the crop's high nitrogen demand as a major barrier to ...
Michael D. Casler, Prabin Bajgain
wiley   +1 more source

Equívoco analítico & celebração do Plano Real Analytical mistake and celebration of the Real Plan

open access: yesRevista de Administração Pública, 2010
Este artigo discute a política antiinflacionária dos anos 1990 ("Plano Real") em sua moldura constitucional, na tradição do programa de pesquisa da public choice, revelando aspectos que as análises econômicas convencionais não contemplam: deterioração do
Jorge Vianna Monteiro
doaj   +1 more source

PLANO DE CARREIRA DOS SERVIDORES TÉCNICO-ADMINISTRATIVOS EM EDUCAÇÃO DAS INSTITUIÇÕES FEDERAIS DE ENSINO SUPERIOR [PDF]

open access: yes, 2015
Este artigo foi elaborado a partir de pesquisa bibliográfica em livros e artigos publicados na literatura da administração, em particular no que se refere à gestão de pessoas.
SOUZA, IRINEU MANOEL DE   +1 more
core  

A Framework for Experimenting Co-creation in Real-Life Contexts

open access: yes, 2021
The chapter describes the methodology applied throughout the experimentation, the application of co-design, the tools used and their role briefly illustrating the single cases.
Marion Real   +3 more
core   +1 more source

Understanding Autistic Young Adults' Perceptions and Experiences of Traumatic and Stressful Events

open access: yesJournal of Clinical Psychology, Volume 81, Issue 6, Page 445-461, June 2025.
ABSTRACT Objectives The aim of this study was to explore how young autistic adults experience and respond to stressful life events, and the relationship between autistic characteristics and symptoms of stress associated with these events. Methods Using an exploratory sequential mixed‐methods approach, an online qualitative survey was first administered
Alliyza Lim, Robyn L. Young
wiley   +1 more source

Tunable, High Pulse Energy and Narrow Linewidth Gas‐Filled Fiber Laser Across Near‐ and Mid‐Infrared

open access: yesLaser &Photonics Reviews, EarlyView.
A cascaded gas‐filled anti‐resonant hollow‐core fiber architecture enables broadly tunable infrared Raman lasers spanning ∼1.4–4.6 µm while maintaining microjoule‐level pulse energies and gigahertz‐level linewidths. The approach combines a wavelength‐tunable pump laser with optimized Raman frequency conversion, providing a compact route to high ...
Yazhou Wang   +11 more
wiley   +1 more source

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