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Gabriel Olvera-Aguirre, Miriam Marleny Mendoza-Taco, Victor Manuel Moo-Huchin, Héctor Aarón Lee-Rangel, José Alejandro Roque-Jiménez, Armando Gómez-Vázquez, Dany A. Dzib-Cauich, Einar Vargas-Bello-Pérez and Alfonso Juventino Chay-Canul
The objective of this study was to determine the extraction yield, the content of bioactive compounds and in vitro antioxidant activity of different extracts from Moringa oleifera (MO) leaves, and their potential use as a natural feed additive for rumina...
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German Rivillas-Ospina, Mauro Antonio Maza-Chamorro, Sebastián Restrepo, Debora Lithgow, Rodolfo Silva, Augusto Sisa, Andrés Vargas, Juan Pablo Sarmiento, Juan Caes, Marianella Bolivar, Roberto Del Rio, Erick Campo, Diego Casas and Dennis Rudas
From a comprehensive diagnosis of the associated basins, islands, and wetlands of the coastal lagoon system of Ciénaga Grande de Santa Marta, Colombia, this work describes feasible options for the recovery of its ecosystem?s health and ecological resilie...
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Mauricio Becerra Fernández, Ricardo Rodriguez Yee
Pág. 190 - 210
Abstract AuthorsDownloadsReferencesHow to Cite
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Duck Young Yoon and Jeong Hee Park
Vibration analysis using the component mode method has been less popular than before, since computers are powerful enough to solve complicated structures by a single large finite model. However, many structural engineers designing local structures on a s...
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César Juárez, Pedro Valdez, Alejandro Durán
Pág. Page 225 - 234
This research intends to identify both inexpensive and durable construction materials. Steel, glass and polymer fibers are feasible, expensive alternatives. Natural fibers can be a real possibility for developing countries, due to the fact that these kin...
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César Juárez, Pedro Valdez, Alejandro Durán
Pág. Page 83 - 92
This research intends to identify both inexpensive and durable construction materials. Steel, glass and polymer fibers are feasible, expensive alternatives.Natural fibers can be a real possibility for developing countries, due to the fact that these kind...
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Karim El-Sabrout, Ayman Khalifah and Francesca Ciani
To ensure the sustainability of rabbit production and protect the global rabbit industry, cost-effective and practical strategies for improving rabbit production and meat quality must be developed. Recently, rabbit farming, like other animal farming, has...
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Daniela Gurruchaga R.,Fabiana Viscarra A.
The geomechanically analysis of slopes is one important application within the geotechnical engineering scope; this fact comprehends the evaluation of natural or artificial slope stability conditions. Such evaluation process can be optimized by means of ...
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Jairo Luis Daza Castro, MSc, Sandra Milena Cabana Orozco, Biologa
La investigación tuvo como finalidad describir las fuentes de alternativas tecnológicas sostenibles utilizadas por el sector agropecuario en la región caribe de Colombia. Con un paradigma cuantitativo, el tipo y nivel fue descriptiva, analítica, de campo...
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Natividad Garcia-Troncoso, Bowen Xu and Wilhenn Probst-Pesantez
Recycling of construction and demolition waste is a central point of discussion throughout the world. The application of recycled concrete as partial replacement of mineral aggregates in concrete mixes is one of the alternatives in the reduction of pollu...
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Haris Prasetyo
Pág. 200 - 209
Bamboo can be used as a wood substitute, but bamboo has a low natural durability. Traditional methods of preservation bamboo by water soaking takes a long time and vast place. The low natural durability of bamboo and the low contribution of h...
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Hans P. Aubauer
This paper shows how the concept of the Ecological Footprint can be developed by incorporating the six procedures listed below, to create a single indicator of just distribution of the limited natural resources, between and within generations, and become...
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Seyedsaleh Mousavinezhad, Judit M. Garcia, William K. Toledo and Craig M. Newtson
For several decades, class F fly ash has been an attractive supplementary cementitious material, at least in part, due to its ability to reduce Portland cement consumption and mitigate alkali-silica reactions in concrete. However, fly ash availability is...
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Hansjörg Albrecher, Dominik Kortschak and Franz Prettenthaler
We propose a new approach to model the dependence structure for aggregating the risk of flood damages from a local level to larger areas, which is based on the structure of the river network of a country and can be calibrated with publicly available data...
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Mardonio E. Palomino Agurto, Sarath M. Vega Gutierrez, Hsiou-Lien Chen and Seri C. Robinson
Opportunities for alternatives to synthetic textile dyes are of increasing importance as the world looks to minimize its ecological footprint. Fungal pigments within a unique class of wood-rotting (?spalting?) fungi have been under investigation for seve...
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Kipyoung Kim, Hokeun Kang and Youtaek Kim
Sea transport of natural gas in the form of hydrate pellets is a new technological approach. Introducing new technologies bears raises the possibility of introducing unknown risks or?in case of alternatives for already existing technical solutions?higher...
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Sandra Cortés Chavez
ÍndiceIntroducciónEl área de estudio y sus característicasCaracterísticas ambientales y evaluación de impactosCruce entre conflictos ambientales y la valoración del ecosistema en los instrumentos de PlanificaciónLos intrumentos de Planificación Territori...
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David Kartchner, Davi Nakajima An, Wendi Ren, Chao Zhang and Cassie S. Mitchell
A major bottleneck preventing the extension of deep learning systems to new domains is the prohibitive cost of acquiring sufficient training labels. Alternatives such as weak supervision, active learning, and fine-tuning of pretrained models reduce this ...
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Fernando Pagels, Ana Arias, A. Catarina Guedes, António A. Vicente, Vitor Vasconcelos and Maria Teresa Moreira
Cyanobacteria have long attracted market interest as a source of natural compounds such as pigments with proven bioactivity (carotenoid and phycobiliproteins). The cultivation and extraction processes for such compounds have been developed at different l...
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Milad Bagheri, Zelina Zaiton Ibrahim, Shattri Mansor, Latifah Abd Manaf, Mohd Fadzil Akhir, Wan Izatul Asma Wan Talaat and Amin Beiranvand Pour
Climate change is regarded as a serious threat to both environment and humanity, and as a result, it has piqued worldwide attention in the twenty-first century. Natural hazards are expected to have major effects in the coastal cities of the globe. At the...
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