Results 51 to 60 of about 2,064,850 (237)

Dibenzazepin‐verbrückte Netzwerk‐Polymer‐Phthalocyanine als abbaubare heterogene Photokatalysatoren

open access: yesAngewandte Chemie, EarlyView.
Photodynamische Dibenzazepin‐Brücke wurde in Zink‐ und Kobalt‐Netzwerk‐Polymer‐Phthalocyanine (NP‐Pcs) eingeführt, um abbaubare heterogene Photokatalysatoren zu erhalten. Zum ersten Mal spielt die Bestrahlung mit Licht eine Schlüsselrolle beim „Design, der Verwendung und dem Abbau” von NP‐Pcs.
Erem Ahmetali   +4 more
wiley   +1 more source

A Sustainable and Low‐Cost Zn‐Lignosulfonate Redox Flow Battery

open access: yesBatteries &Supercaps, EarlyView.
A cost‐effective Zn/lignosulfonate (NaLS) hybrid flow battery using 20 kDa NaLS delivers 3.52 Ah L−1 at 30 mM, with an average discharge voltage of 1.01 V, outperforming smaller NaLS. This sustainable design leverages industrial and bio‐based lignosulfonates, cheaper size exclusion membrane, and abundant Zn for ecofriendly, scalable energy storage ...
Athul Seshadri Ramanujam   +3 more
wiley   +1 more source

The Mexican Economy and the 2012 Elections [PDF]

open access: yes, 2012
This paper examines some of the economic issues that could be relevant to Mexico's July 1st presidential election. These include the short-term impact of the 2008-2009 recession and recovery; the longer-term record of Mexico's economy since the Partido ...
Mark Weisbrot, Rebecca Ray
core  

Design of experiments‐driven optimization of Porphyridium marinum cultivation: impact of operational variables on phycoerythrin and exopolysaccharide production

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Among the Porphyridium genus, Porphyridium marinum exhibits the highest phycoerythrin (PE) content. In this study, the metabolic trade‐off between biomass, PE, and sulfated exopolysaccharide (EPS) production was assessed under varying nitrogen and sulfur availability, light intensity, residence time, and cultivation mode.
Rosaria Tizzani   +3 more
wiley   +1 more source

Plan de Acción [PDF]

open access: yes, 2010
La Asamblea del Consejo Federal de Educación, 28 resuelve: Aprobar para la discusión, el Plan de Acción de Evaluación de la Calidad Educativa 2010-2020, que como Anexo forma parte integrante de la presente ...
DE CARA Secretario, SILEONI Ministro
core  

Late‐Stage Phenylation From [13C6] and [2H5]Benzene: A Versatile Tool for Stable Isotope Labeled MS Standards

open access: yesChemistry – A European Journal, EarlyView.
ABSTRACT We explored aryl thianthrenation as a tool for directly incorporating multiple isotopes into molecular scaffolds starting from full isotopically labeled benzene. Stable isotope‐labeled (SIL) molecules are indispensable tools for investigating chemical and biological mechanisms and quantifying metabolites.
Alexandre Labiche   +7 more
wiley   +1 more source

El medioambiente como víctima del conflicto armado interno en Colombia desde la óptica de la acción de cumplimiento [PDF]

open access: yes, 2018
29 p.En el sistema jurídico colombiano existen cuatro principales acciones constitucionales que protegen el medioambiente: a) la acción popular, b) la acción de grupo, c) la acción de tutela y d) la acción de cumplimiento, cada una de las cuales es ...
Barreto-Cifuentes, Paula Andrea   +2 more
core  

The Effects of Arabic Gendered Language in Job Advertisements on Recruiters’ Evaluation of Job Applicants—A Hiring‐Simulation Experiment

open access: yesEuropean Journal of Social Psychology, EarlyView.
ABSTRACT This research investigated the impact of grammatically gendered language in Arabic job advertisements on recruiters’ evaluation of applicants’ job fit, wage allocation, and hireability. In a between‐participants hiring‐simulation experiment, Arabic‐speaking recruiters from local companies in Egypt (N = 181) evaluated either a woman or a man ...
Farida Soliman, Sabine Sczesny
wiley   +1 more source

Análisis y documentos [PDF]

open access: yes
VILADOT ...
Acción Comunista
core  

International Arbitration and the Republic of Colombia: Commercial, Comparative and Constitutional Concerns From a U.S. Perspective [PDF]

open access: yes, 2011
This article undertakes the first comparative analysis of Colombian arbitration law in English, setting Colombian statutory and case law side by side with international and U.S. law to provide U.S.
Strong, S. I.
core   +2 more sources

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