Results 41 to 50 of about 18,086,733 (268)

Information framing and the impact of nutrition label serving size change

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract The framing of information can significantly influence how consumers interpret and respond to it. This paper investigates how the change in serving sizes in Nutrition Facts Panel (NFP) affects consumer choices for carbonated soft drinks (CSD). We first estimate a reduced form difference‐in‐differences (DiD) model to document causal effects on ...
Yuxiang Zhang, Yizao Liu, Linlin Fan
wiley   +1 more source

Spatial distribution and catchment-scale controls of potentially toxic elements, phosphorus and rare earth elements in the Koppány (Hungary) and Ledava (Slovenia) rivers

open access: yesEnvironmental Sciences Europe
Rivers are subject to multiple pressures from chemical contaminants. In this study, we analysed seven potentially toxic elements (PTEs: Pb, Cd, As, Cr, Ni, Cu, Zn), phosphorus (P), and rare earth elements (REEs: La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er,
Radmila Milačič Ščančar   +7 more
doaj   +1 more source

A study of the effects of environmental changes on the stress-strain properties of kaolinite [PDF]

open access: yes, 1961
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Civil and Sanitary Engineering, 1961.Includes bibliographical references (leaves 79-80).by Anwar E. Z.
Wissa, Anwar E. Z
core  

Border harm and affective injustice: The politics of anger at the Melilla border, Spain

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract This article examines protests in a detention center in Melilla, Spain—a site where structural violence intersects with the everyday harms of confinement. Adopting a justice and dignity‐centered perspective, we analyze grassroots forms of resistance emerging at the border. The study focuses on the protests of Tunisian migrants and explores the
Corina Tulbure
wiley   +1 more source

Anaerobic membrane bioreactor (AnMBR) with external ultrafiltration membrane for the treatment of sugar beet vinasse

open access: yesFrontiers in Bioengineering and Biotechnology
Vinasse, a by-product of ethanol production, is generated at significant rates. While rich in nutrients such as calcium, magnesium, and potassium, its high solids, organic matter, acidity, and sulfate content pose challenges when disposed directly on ...
Beatriz Egerland Bueno   +8 more
doaj   +1 more source

Advanced wastewater treatment and membrane fouling control by electro-encapsulated self-forming dynamic membrane bioreactor

open access: yesnpj Clean Water, 2022
An advanced concept of aerobic membrane bioreactors (MBRs) for highly efficient wastewater treatment has been disclosed by introduction of an electro and encapsulated self-forming dynamic biomembrane (e-ESFDM).
Jessa Marie J. Millanar-Marfa   +12 more
doaj   +1 more source

Influence of humic substances on the landfill leachate biodegradability with a focus on temporal seasonality

open access: yesWater Science and Technology, 2021
The high resilience to biological treatments from the landfill leachate is generally associated with the presence of humic substances (HS). The brown color characteristic of this effluent is also related to these substances.
Wagner Guadagnin Moravia   +4 more
doaj   +1 more source

Social interaction in collaborative engineering environments [PDF]

open access: yes, 1999
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 1999.Includes bibliographical references (leaves 128-131).by Joon Suk Hor.M ...
Hor, Joon Suk, 1976-
core  

Diagnosing the system: Mental health, necropolitical uncare, and the abolition of migration detention

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract This article examines the psychological effects of migration detention in the European Union's Closed Controlled Access Center (CCAC) on Samos through an ecological lens. It explores a double normalization of suffering: the brutalization of necropolitical migration governance and the simultaneous understanding of resulting distress as an ...
Julia Manek
wiley   +1 more source

Wireless nodal sensing for civil engineering systems [PDF]

open access: yes, 2003
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2003.Includes bibliographical references (leaf 59).by Todd C.
Radford, Todd C. (Todd Craig), 1977-
core  

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