Results 31 to 40 of about 68,511 (289)
A identidade docente discursivizada em comentários online: reenunciação e discursos de resistência
Calidoscópio, 2017 Este artigo apresenta uma análise de comentários online, postados em uma rede social com vistas a observar os modos como professores discursivizam sua própria identidade. A análise teve como base teórica e metodológica a concepção dialógica de linguagem,
Nívea Rohling +1 more
doaj +3 more sources
Estudio de la capacidad de adsorción de materiales orgánicos para la remoción de aceites y combustibles presentes en aguas [PDF]
, 2017 A wide variety of hydrocarbon adsorbents are available in the world market, which help to clean the environment in case of spills. The study proposes the reuse of the husks of different agricultural products of Ecuador, being these: cocoa shell, banana ...
Cárdenas Murillo, Luis Gustavo
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How Competitive Is Myanmar's Rice Sector? A Comparison of Production Costs and Efficiency
Agribusiness, EarlyView.ABSTRACT This paper analyzes the cost competitiveness of rice production in Myanmar by examining production costs, cost efficiency, and the potential effect of improving cost efficiency on the country's global competitiveness. To achieve this, we conduct a comparative analysis of production costs among major rice‐producing countries and estimate the ...
Nandar Aye Chan +3 more
wiley +1 more source
Revista Mexicana de Ciencias Pecuarias, 1986 Con el objetivo de encontrar alternativas para el control dé Huizache, se elaboró el presente estudio, en el que se realizaron ciertos tratamientos.
Eduardo González Valenzuela +1 more
doaj
Prospects of biofuels in Colombia [PDF]
, 2015 Colombia is beginning in bioenergy and requires policies and infrastructure for the production of biofuels. In recent years, biofuels come forward supported by the adoption of law decrees that allow the introduction of biofuels, at first mixed with ...
Delgado, Juan Eduardo +2 more
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Agribusiness, EarlyView.ABSTRACT This study advances the literature on sustainable urban agriculture and alternative sustainable food production systems, which have gained momentum due to the need to strengthen regional food supply chains and meet the growing urban demand for fresh food. Indoor agriculture (IA) holds promise for year‐round cultivation of fresh produce even in
Joseph Seong +2 more
wiley +1 more source
Governmental strategies and challenges to mitigate GHG emissions from freight carriers in Mexico [PDF]
, 2017 De manera global se estima que a 2030 el autotransporte de carga será el principal emisor de gases de efecto invernadero del sector transporte. En México, la creciente movilidad de materiales, productos y personas durante las últimas décadas han sido ...
Fernández Morales, Juan Manuel +2 more
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Farmers’ Protests in Germany: Media Coverage and Types of Bias
Agribusiness, EarlyView.ABSTRACT The German farmers’ protests of 2024 sparked widespread media coverage and public debate. Yet, media coverage was not always positive, reflecting the media's attention‐seeking and selective focus. Occurrences of farmers blocking media outlets reflected distrust in how their concerns were portrayed.
Felix Schlichte, Doris Läpple
wiley +1 more source
VARIACIÓN DEL PRECIO DE LA GASOLINA MAGNA EN MÉXICO 2010 - 2015 [PDF]
, 2017 Los precios de las gasolinas y el diésel en México son establecidos y regulados por la Secretaría de Hacienda y Crédito Público con base a la Ley Orgánica de la Administración Pública Federal, con ayuda de la Constitución Política de los Estados Unidos ...
COLIN VILLAFAÑA, SILVIA +1 more
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Under low reagent dosage, the flotation performance of diesel as a collector was enhanced, and the synergistic mechanism of diesel blended with oleic acid and CTAB was investigated. Results showed that compared to pure diesel, the oleic acid blended system (Blend A) increased clean coal yield by 81.52% to 92.24%, while the CTAB blended system (
Rui Shen, Wei Zhou, Huanhuan Shang
wiley +1 more source