Results 61 to 70 of about 257,793 (268)

The Effects of the Tractor and Semitrailer Routing Problem on Mitigation of Carbon Dioxide Emissions

open access: yesDiscrete Dynamics in Nature and Society, Volume 2013, Issue 1, 2013., 2013
The incorporation of CO2 emissions minimization in the vehicle routing problem (VRP) is of critical importance to enterprise practice. Focusing on the tractor and semitrailer routing problem with full truckloads between any two terminals of the network, this paper proposes a mathematical programming model with the objective of minimizing CO2 emissions ...
Hongqi Li   +5 more
wiley   +1 more source

O ministro da Justiça e as representações de morte: Um caso de anacronismo

open access: yesDilemas: Revista de Estudos de Conflito e Controle Social
Partindo da foto que ganhou os jornais no final de 2019, na qual Sérgio Moro, ministro da Justiça à época, posa ao lado de uma escultura toda feita em cartuchos de munição, o estudo propõe uma reflexão acerca dos conceitos de violência, sofrimento e ...
Ricardo Zocca
doaj   +1 more source

Os Estudos para a Paz como desafio crítico à tradição em Relações Internacionais [PDF]

open access: yes, 1995
Lição apresentada no âmbito das Provas de Agregação na área de Relações Internacionais (especialidade de História e Teoria das Relações ...
Pureza, José Manuel
core   +1 more source

Dynamic Aerobic Exercise Induces Baroreflex Improvement in Diabetic Rats

open access: yesJournal of Diabetes Research, Volume 2012, Issue 1, 2012., 2012
The objective of the present study was to investigate the effects of an acute aerobic exercise on arterial pressure (AP), heart rate (HR), and baroreflex sensitivity (BRS) in STZ‐induced diabetic rats. Male Wistar rats were divided into control (n = 8) and diabetic (n = 8) groups. AP, HR, and BRS, which were measured by tachycardic and bradycardic (BR)
Luciana Jorge   +6 more
wiley   +1 more source

Caracterização da pureza de fosfatidilcolina da soja através de RMN de ¹H e de 31P

open access: yes, 2008
A strategy is proposed to evaluate the purity of phosphatidylcholine from soybean lecithin, obtained by extraction or column chromatography, using the integrals ratio of 1H NMR spectra.
Omar Mertins   +4 more
semanticscholar   +1 more source

The ambiguities of the responsibility to protect: Libya’s case [PDF]

open access: yes, 2012
A intervenção da OTAN na Líbia invocou como fundamentação a urgência da proteção de civis. Neste texto, avalio essa intervenção à luz dos conteúdos adquiridos pelo conceito de responsabilidade de proteger enquanto expressão mais completa da convergência ...
Pureza, José Manuel
core  

Decontesting an essentially contested concept: The standardization of sustainable finance

open access: yesBusiness Strategy and the Environment, Volume 34, Issue 1, Page 39-56, January 2025.
Abstract The aim of this article is to investigate how the standardization process and the public consultations carried out in the development of new sustainable finance standards and laws tend to shape the decontestation of practices in this field. The analysis of 255 comment letters submitted by various stakeholders in the context of these public ...
Olivier Boiral   +4 more
wiley   +1 more source

LA EDUCACIÓN DE EL DE ERUDITIONE FILIORUM NOBILIUM DE VICENTE DE BEAUVAIS (1190-1264)

open access: yesEducación XX1, 2012
El presente artículo analiza la educación de la mujer en el De eruditione filiorum nobilium de Vicente de Beauvais (1246). Una obra latina, prácticamente inédita, que puede considerarse el primer tratado de pedagogía sis- temática escrito en el mundo
Javier Vergara Ciordia
doaj   +1 more source

Aplicação da Calorimetria Exploratória Diferencial (DSC) para Determinação da Pureza de Fármacos

open access: yes, 2010
O trabalho aborda um estudo comparativo entre a tecnica de Cromatografia a Liquido de Alta Eficiencia e a tecnica de Calorimetria Exploratoria Diferencial, visando avaliar a aplicacao desta para a determinacao direta da pureza de farmacos candidatos a ...
G. Moreira   +5 more
semanticscholar   +1 more source

The effect of time of eating on cardiometabolic risk in primary and secondary prevention of cardiovascular disease

open access: yesDiabetes/Metabolism Research and Reviews, Volume 40, Issue 2, February 2024.
Abstract Continuous energy restriction is currently considered the first‐line dietary therapy for weight loss in individuals with obesity. Recently, interventions which alter the eating window and time of eating occasions have been explored as means to achieve weight loss and other cardiometabolic improvements such as a reduction in blood pressure ...
Hayley E. Billingsley
wiley   +1 more source

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