Results 31 to 40 of about 35,816 (157)
Caminhos da Educação, 2020 En el siguiente artículo se abordan temas que recogen de manera general aspectos vinculados al fenómeno de la desigualdad y se valora las acciones implementadas como parte de las políticas educativas en República Dominicana.
Katherine Hernández Morales
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Real‐Time Biomass Estimation in High‐Density Yeast Fermentations Using Soft Sensor Modeling
Biotechnology and Bioengineering, EarlyView.Accurate biomass measurements, both offline and online, are essential to improve prediction and control in yeast fermentation. This study develops regression‐based predictive models to correlate offline measurements (Dry Cell Weight and OD600 from a spectrophotometer) with online OD860 probe signals to provide accurate real‐time biomass estimations and
Ana G. Del Hierro +3 more
wiley +1 more source
Los alcances de la Seguridad Ciudadana en Bolivia como Bien público y Tarea de todos
Cuestiones de Sociología, 2014 El ascenso a la presidencia de Bolivia del dirigente sindical Juan Evo Morales –“Evo” en la voz popular –despertó grandes expectativas. El nuevo discurso estatal promueve una perspectiva de cambios profundos, orientada a la construcción de nuevas ...
Theo Roncken, Joaquín Andrés Chacin
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Letras Verdes: Revista Latinoamericana de Estudios Socioambientales, 2014 In this work the scientific paradigms in which the genetic modified organisms were developed are analysed, and how the right of nature are violated, since in the process of developing then, the DNA structure is altered and consequently, the functions of ...
Elizabeth Bravo Velásquez
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European Journal of Organic Chemistry, EarlyView.Diarylethene‐containing cyclic tubulysin analogues were designed, synthesized, and evaluated as light‐responsive cytotoxic agents. One analogue showed reversible photoswitching, photoregulated tubulin polymerization inhibition, and photoform‐dependent cytotoxicity.
Anna Iampolska +9 more
wiley +1 more source
América Latina fumigada y crisis de las commodities. El caso del glifosato de Monsanto
Ciencia Política, 2016 Las empresas que lucraron del llamado “conceso de las commodities” en América Latina, enfrentan hoy una crisis debido a la caída del precio internacional de productos agrícolas, lo que les ha obligado a reacomodarse.
Elizabeth Bravo, Alexander Naranjo
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Investigaciones comunitarias: Comunidades autoras y actoras en defensa de la naturaleza
Andares: Revista de Derechos Humanos y de la NaturalezaA quince años del reconocimiento de la naturaleza como sujeto de derechos en Ecuador, se puede constatar que son muy pocos los avances que ha habido en su implementación.
Elizabeth Bravo Velásquez
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A Two‐Step Procedure for Generating Domestic and Asymmetric Trade Costs When Data Are Scarce
International Journal of Finance &Economics, EarlyView.ABSTRACT The practice of domestic trade cost measurement faces several challenges related to data quality, methodology and theory; but the major issue is that of data scarcity. Due to these facts, both domestic and asymmetric trade costs have been ignored despite being a feature of modern trade models.
Arman Mazhikeyev
wiley +1 more source
Origen y decadencia del gamonalismo en la sierra ecuatoriana
Anuario de Estudios Americanos, 2002 Este artículo analiza la trayectoria histórica del gamonalismo en la sierra ecuatoriana. Aunque homologado con el caciquismo mexicano y el coronelismo brasileño, tiene rasgos específicos.
Hernán Ibarra Crespo
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Senotherapeutics for Knee Osteoarthritis
Medicinal Research Reviews, EarlyView.ABSTRACT Osteoarthritis (OA) is a chronic disease that imposes a significant economic burden and deteriorates quality of life. Nevertheless, current therapeutic options for OA are limited to symptomatic remedies. As such, there is a high interest in novel methods for treating or preventing OA.
Ezgi Duman +6 more
wiley +1 more source