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Borja Velázquez Martí, Juan Gaibor-Chávez, John Eloy Franco Rodríguez and Isabel López Cortés
This work was aimed at the characterization of residual generated biomass from pruned tree species present in the Andean areas of Ecuador as a source of energy, both in plantations and in urban areas, as a response to the change in the energy matrix prop...
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L. Cechin, A. Matoski, A. Lima, A. Weber, R. Tokarski
Pág. Page 127 - 136
The objective of this study was to evaluate the effect of six different types of treatment on mosso bamboo biomass (Phyllostachys pubescens) in order to verify its compatibility with Portland cement. The treatments adopted for mosso bamboo were: immersio...
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Diana Abril, Alejandro Abril
Pág. 177 - 190
Ethanol is the liquid combustible that has become the most promising alternative substitute for gasoline because of the experience gained in its production, the possibility of mixing it with gasoline in different proportions, the possibility of using ...
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Alejandro Velásquez, Rodrigo Arias, Marcelo Toneatti
Pág. 425 - 434
Velásquez, R. Arias, and M. Toneatti. 2012. Effect of the type of substrate on the chemical composition and productivity of a protein concentrate of yeast origin. Cien. Inv. Agr. 39(3): 425-434. Extracts of Saccharomyces cerevisiae (Sc) yeast were gen...
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Robert P. Larkin
The impacts of two different cover crop (CC) strategies, as well as compost, silicon (Si), and biocontrol (BC) soil amendments were evaluated on soil chemical and biological properties, crop development and yield, and disease and pest issues in organic v...
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John Benemann
The potential of microalgae biomass production for low-cost commodities?biofuels and animal feeds?using sunlight and CO2 is reviewed. Microalgae are currently cultivated in relatively small-scale systems, mainly for high value human nutrition...
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Roberta Selvaggi and Francesca Valenti
Due to the necessity of developing renewable energy sources, the anaerobic digestion for producing biomethane has developed significantly in the last years, since it allows to both reduce disposal treatment and produce green energy. In this field, fruit ...
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Antisar Afkairin, Mary Stromberger, Heather Storteboom, Allison Wickham, David G. Sterle and Jessica G. Davis
This study explores the impact of diverse organic fertilizers, including a non-traditional cyanobacteria-based alternative, on soil microbial communities in varying soil types and depths. The research aims to elucidate the effects of these fertilizers on...
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Zhen Wang, Shuang Wang, Ting Bian, Qiaobo Song, Guorui Wu, Muhammad Awais, Yufeng Liu, Hongdan Fu and Zhouping Sun
Greenhouses, commonly used for vegetable production, are experiencing large nitrogen (N) inputs in North China, which leads to soil acidification, increases soil N availability, and affects microbial community structure and composition. However, it remai...
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Michelina Catauro, Giovanni Dal Poggetto, Severina Pacifico, Fernanda Andreola, Isabella Lancellotti and Luisa Barbieri
In this study, we compared the chemical-physical, antibacterial, and cytotoxicity properties of silico-aluminous and silicate materials for outdoor (green roof, planted walls) and indoor (urban farms, indoor microgreen gardens) cultivation purpose in a c...
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Kathrin Sunde, Andreas Brekke and Birger Solberg
This article reviews and compares assessments of three biodiesel fuels: (1) transesterified lipids, (2) hydrotreated vegetable oils (HVO), and (3) woody biomass-to-liquid (BTL) Fischer-Tropsch diesel and selected feedstock options. The article attempts t...
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Sergio Montico
Pág. 465 - 474
Bioenergy is a renewable source of primary energy and its sustainable use is an advantage to the current global energy crisis. The use of vegetable resources for energy purposes requires specifi c studies of the impacts that might occur to the economy...
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E. Misle
Pág. 59 - 63
The fitting coefficients to relate nutrients relative absorption and relative biomass in seven different vegetable and fruit crops were determined, using the potential M·MT-1 = MO (B·BT-1 ) bequation where M= nutrient amount in the crop biomass, B; MT= t...
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Liqiang Cui, Jingwen Ma, Guixiang Quan, Jinlong Yan, James A. Ippolito and Hui Wang
Biochar has been widely studied to reduce multiple contaminant sources in one matrix (e.g., several heavy metals in soils), yet less attention has been paid to accelerating pesticide degradation while in the presence of any heavy metals, such as when kas...
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Tamilselvan Ilakiya, Ramakrishnan Swarnapriya, Lakshmanan Pugalendhi, Vellingiri Geethalakshmi, Arunachalam Lakshmanan, Manoj Kumar and José M. Lorenzo
Intercropping is a sustainable, eco-friendly, and economically beneficial cropping system. Elephant foot yam (EFY), a multifarious long-duration vegetable, takes 60 days or more to spread its canopy. Hence, this research assessed the impact of intercropp...
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Ted S. Kornecki and Corey M. Kichler
Summer cover crop utilization by no-till vegetable farms is essential for continuous soil protection, especially in the southern United States where intense storms are likely to occur in hot and humid summer months. A field experiment was conducted at th...
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Alejandro Velásquez, Rodrigo Arias
Pág. 503 - 511
The in vitro crude protein (CP) digestibility (Divcp), true protein digestibility (Dtp) and degradation rate (kdcp) were measured in different protein extracts of Saccharomyces cerevisiae (Sc) yeast. These extracts were generated through a biotechnologic...
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