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David Ekhuemelo,Emmanuel Terzungwue Tembe,M Abah
Economic adversity, scarcity, joblessness and upsurge in the price of oil have dictated the need for people to find alternative means of making a living in respect of domestic cooking energy in Nigeria. Therefore, this work examined charcoal production i...
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Jorge Gutiérrez-Tlahque,César Leobardo Aguirre-Mancilla,Juan Carlos Raya-Pérez,Juan Gabriel Ramírez-Pimentel,Rubén Jiménez-Alvarado,Alma Delia Hernández-Fuentes
Pág. 70 - 81
The aim of this work was to determine the antioxidant activity, total phenolic content (TPC) and total flavonoid content (TFC) in the rhizomes and stems of Jatropha dioica and their relation to collection season, collection location, extraction...
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Raffaele Spinelli, Lars Eliasson and Natascia Magagnotti
Acknowledging the absence of up-to-date empirical data on the value retention, service life and annual use of chipping machinery, in 2017 the authors surveyed the records kept by 50 contractors offering biomass chipping services. The machine fleet and op...
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Lidia Osuna-Torres,Xavier García-Martí,Elsa Ventura-Zapata,Javier López-Upton,Alejandro Zamilpa-Alvarez,Manases González-Cortázar,Maribel Herrera-Ruiz,Nadia Tapia-Barrera
Pág. e045
Aim of study: Taxus globosa is the only species of Taxus genus that grows in Mexico, and is a tree which is protected by the Mexican Government. This plant shares, with the European species T. baccata, the ability to produce taxanes, such as taxol. The o...
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Sandra Sánchez-García,Lars Eliasson,Eduardo Tolosana,Juan Majada,Elena Canga
Pág. e030
Aim of the study: The objective of this study was to evaluate recent technological improvements to forest bundlers: a new cutting device with shears and a mechanism which allows the bundling pressure to be changed by the driver.Area of study: eucalyptus ...
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