Results 31 to 40 of about 4,519,014 (303)

Tratamientos físicos y químicos en la germinación de semillas de especies nativas del Altiplano

open access: yesRevista de Investigación e Innovación Agropecuaria y de Recursos Naturales, 2020
Las semillas de especies nativas del altiplano: Adesmia spinosissima (ADES), Hordeum muticum (HOMU), Bromus catharticus (BROCA), Trifolium amabile (TRIAM) y Stipa regidiseta (STIRE), potencialmente latentes, y de germinación desconocida, producen una ...
Ariel Condori Tarqui   +1 more
doaj  

Análisis discursivo de la belleza. En El prestigio de la belleza de Piedad Bonnett

open access: yesEscritos, 2020
La novela El prestigio de la belleza se presenta como un producto cultural que evidencia la preocupación actual hacia una de las temáticas más antiguas: la belleza.
Jéssica Ivón Renata González-Rallón
doaj   +1 more source

Biochemical Studies and Production Optimization of β‐Glucosidase From Microcystis aeruginosa CACIAM 03 Using Organic Waste

open access: yesBiotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Global warming and industrial pollutants pose significant threats to environmental sustainability. In response, enzymes have emerged as promising tools for mitigating pollution. Enzymatic hydrolysis is considered environmentally sustainable due to its biological nature.
Gustavo Marques Serra   +4 more
wiley   +1 more source

Prácticas de monitoreo y evaluación para el valor público en instituciones culturales

open access: yesPolíticas Culturais em Revista
El concepto de Valor Público permite diseñar políticas públicas que aborden la complejidad de lo cultural, más allá de la eficiencia y la competencia.
Macarena Pérez Céspedes   +1 more
doaj   +1 more source

Estado del arte para la apreciación del valor cultural y económico de inmuebles habitacionales de mediados del siglo XX en México

open access: yesAnales de Investigación en Arquitectura, 2023
Este artículo presenta la revisión el estado del arte para la apreciación del valor cultural y económico de los inmuebles habitacionales construidos a mediados del siglo XX (1940-1970) en México.
Jorge Zavala Serrano   +1 more
doaj   +1 more source

Operationalizing BioSSbD: A safe‐and‐sustainable‐by‐design framework for biorefineries

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Biorefineries are central to the transition toward a circular bioeconomy; however, their increasing scale and technological heterogeneity, and the integration of biological, chemical, and thermochemical processes introduce complex challenges related to safety, sustainability, and operational reliability. Existing Safe‐and‐Sustainable‐by‐Design
Fernando Ramonet
wiley   +1 more source

Puesta en valor turística del patrimonio cultural

open access: yesTurismo y Patrimonio, 2019
Este trabajo presenta uno de los resultados obtenidos en una investigación de especialidad en turismo. Se plantea una propuesta para la valoración del patrimonio cultural de las tenerías de Dar Debbagh en Marrakech, con el fin de crear un centro de ...
Nour Eddine Nachouane, Knidiri Aicha
doaj   +1 more source

Cultural values, tourism valorization and authenticity: The case of Vrnjačka Banja

open access: yesThe European Journal of Applied Economics, 2023
In recent years, there has been an increasing research interest and potential of cultural heritage tourism. The potential of the Republic of Serbia's cultural legacy has, however, received little attention. The paper, after providing a theoretical framework in the context of cultural heritage tourism, analyzes the impact of tourism commercialization ...
Danijela Pantović   +2 more
openaire   +2 more sources

Demonstração do Valor Adicionado: um estudo sobre o valor distribuído pelas empresas do segmento de bancos da BM [PDF]

open access: yes, 2010
TCC (graduação) - Universidade Federal de Santa Catarina, Centro Sócio Econômico, Curso de Ciências Contábeis.Cada vez mais a sociedade tem acesso às atividades realizadas pelas organizações empresariais.
Rodrigues, Tiago de Britto
core  

Unveiling opportunities and challenges for a circular approach to macaúba biorefining: a technological roadmap

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract The macaúba fruit, native to tropical and subtropical regions, has received considerable attention in recent years as a promising raw material for the production of advanced biofuels in Brazil. However, the development of large‐scale biomass requires overcoming significant challenges, such as designing circular biorefineries.
Fábio de A. Oroski   +3 more
wiley   +1 more source

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