Results 161 to 170 of about 5,512,254 (342)

Tryptophan Depletion Disrupts the Motivational Guidance of Goal-Directed Behavior as a Function of Trait Impulsivity [PDF]

open access: bronze, 2005
Roshan Cools   +5 more
openalex   +1 more source

Controlling polymer addition flowrate to improve the flocculation of kaolinite suspensions as models for oil sands mature fine tailings

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Oil sands exploration generates large volumes of mature fine tailings—mixtures of clays, water, and residual bitumen—that remain stable even after settling in tailings ponds for many years. Commonly used flocculants, such as neutral and anionic polyacrylamides, destabilize the colloidal interactions between the clay particles, but ...
Kilian Slöetjes, João B. P. Soares
wiley   +1 more source

Process Monitoring of Lactone Ring Formation and Opening by Operando Attenuated Total Reflectance Infrared Spectroscopy

open access: yesChemistry–Methods, EarlyView.
Inline monitoring of chemical reactions using spectroscopy can lead to great improvements in process efficiency and economics. In this work, we performed inline attenuated total reflectance infrared spectroscopy on two reactions involving bioderived lactones.
Jelle W. Bos   +6 more
wiley   +1 more source

Effects of Ambient and Display Lighting Color on Risk‐Taking Behavior, Perceived Emotional States, and Visual Quality of Indoor Environment

open access: yesColor Research &Application, EarlyView.
In a digital risk‐taking test, participants inflated a balloon to increase earned points at the risk of popping under different display and ambient lighting conditions. ABSTRACT Lighting from architectural fixtures and screens can have impacts beyond visual perception, such as occupants' cognitive functions and emotional states. Despite the ubiquity of
Naser Shehab, Dorukalp Durmus
wiley   +1 more source

Sustainability Standards and Decertification: A Bayesian Analysis of SA8000

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Social Accountability 8000 (SA8000) is widely recognized as the leading certification‐based standard for social sustainability. The common assumption is that the number of certified companies increases steadily over time. However, this prevailing narrative lacks empirical support owing to the absence of comprehensive studies on SA8000 ...
Teresa Turzo   +3 more
wiley   +1 more source

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