Results 41 to 50 of about 17,640 (257)

Broad Skills, Smaller Footprints? Generalist CEOs and Firm Biodiversity Exposure

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT We examine whether CEO generalist skills predict firm‐level biodiversity risk exposure, an emerging strategic and financial concern. Using the biodiversity indicator developed based on textual analysis and the General Ability Index, we find that firms led by generalist CEOs are associated with significantly lower disclosed biodiversity risk ...
Hafiz Hoque   +2 more
wiley   +1 more source

Direitos Humanos e Desenvolvimento Sustentável na Busca de uma Justiça Fraterna Social: Reflexões em Direção à Rio +20

open access: yesDireito Público, 2013
No Pós II Guerra Mundial, o homem passou a se considerar titular de uma dignidade a serprotegida na ordem jurídica nacional e principalmente internacional.
DAVIDSON ALESSANDRO DE MIRANDA   +1 more
doaj  

Metal‐Ion Regulated Light‐Free Z→E Isomerization of Azobenzene Glycomacrocycle

open access: yesChemistry – A European Journal, EarlyView.
Metal ion‐catalyzed Z→E isomerization of photoswitchable azobenzene glycomacrocycle: A new azobenzene‐based glycomacrocycle is capable of forming a 1:1 complex with divalent metal ions in both E‐ and Z‐isomers. The complexes undergo light‐free Z→E isomerization in a timescale spanning from seconds to weeks.
Yang Zhou   +4 more
wiley   +1 more source

Development of Next Generation Stevia Sweetener: Rebaudioside M

open access: yesFoods, 2014
This work aims to review and showcase the unique properties of rebaudioside M as a natural non-caloric potential sweetener in food and beverage products.
Indra Prakash   +2 more
doaj   +1 more source

Modelling the Drying Kinetics of Monkey Cola (Cola Parchycarpa)

open access: yesScientific Modelling and Research, 2020
The need for storage is one of the crucial factors considered in food preservation, due to deterioration and spoilage of food materials. Drying as a means of preservation has been adopted in processing of food materials by exposing the material to heat to heat for the reduction of moisture content to the level unfavorable for mold growth.
Olabinjo Oyebola Odunayo   +1 more
openaire   +2 more sources

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

Gamify Your Lab – spieltypische Elemente zur Motivations‐ und Aktivierungssteigerung im Schülerlabor

open access: yesCHEMKON, EarlyView.
Das Projekt „Gamify your Lab“ verbindet experimentellen Chemieunterricht im Schülerlabor mit spieltypischen Elementen wie Narrativ, Rätselstruktur und Feedback. Zwei exemplarische Lerneinheiten zeigen, wie Experimente mit und ohne digitale Lernumgebung in motivierende, problemorientierte Lernkontexte eingebettet werden können. Erste Evaluationen weisen
Daniela Krischer, Volker Hofheinz
wiley   +1 more source

«Daca la cola, asturiano»: a vueltas con Carriazo y su burro en La ilustre fregona

open access: yesAnales Cervantinos
Este trabajo examina el papel del burro en el entramado narrativo de la novela La ilustre fregona en su doble faceta de animal real y animal simbólico.
Fernando Rodriguez Mansilla
doaj   +1 more source

Degradation Products of Rubusoside under Acidic Conditions

open access: yesNatural Product Communications, 2015
A natural sweetener, Rubusoside ( 1 ), subjected to extreme pH and temperature conditions, resulted in the isolation and structural elucidation of one novel rubusoside degradant ( 7 ), together with seven known degradants ( 2 - 6 and 8 - 9 ).
Indra Prakash   +7 more
doaj   +1 more source

Extrapolation strategy matters when transferring ecological niche models: new visualization tools for informed decisions

open access: yesEcography, EarlyView.
Abstract Ecological niche models (ENMs) are commonly used to predict species' potential distributions across space and time, allowing researchers and practitioners to assess invasion risk, estimate the impacts of future climate change, and reconstruct past distributions.
Gonzalo E. Pinilla‐Buitrago   +2 more
wiley   +1 more source

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