Results 91 to 100 of about 369,938 (133)

Comparison of the impact of different extraction methods on polyphenols yields and tannins extracted from Moroccan Acacia mollissima barks

Industrial Crops and Products, 2015
The performance of three techniques, conventional maceration at room temperature, infusion and microwave assisted extraction, was evaluated to extract polyphenols, condensed and hydrolysable tannins from Moroccan barks of Acacia mollissima . A comparison
rhazi naima, Mina Oumam, Antonio Pizzi
exaly   +2 more sources

Black pine (Pinus nigra) barks as biomonitors of airborne mercury pollution

Science of the Total Environment, 2016
Laura Chiarantini, Valentina Rimondi, Marco Benvenuti   +2 more
exaly   +2 more sources

Analysis and evaluation of essential oil components of cinnamon barks using GC–MS and FTIR spectroscopy

Industrial Crops and Products, 2013
Yanqun Li, Hong Wu
exaly   +2 more sources

Hydrothermal liquefaction of barks into bio-crude – Effects of species and ash content/composition

Fuel, 2014
Chunbao Charles Xu
exaly   +2 more sources

Chemical characterization of barks from Picea abies and Pinus sylvestris after fractioning into different particle sizes

Industrial Crops and Products, 2012
Isabel Miranda, Jorge Gominho, Ines Mirra   +2 more
exaly   +2 more sources

Familiarity, Causes and Reactions of Software Practitioners to the Presence of Technical Debt: A Replicated Study in the Chilean Software Industry

International Conference of the Chilean Computer Science Society, 2019
Decisions made to accomplish short-term goals but affecting negatively the maintainability of the system is called Technical Debt (TD). In Chile, where software industry is rising 11% every year, it becomes crucial to understand how TD is perceived in ...
Boris Pérez, Juan P. Brito, H. Astudillo, Darío Correal, Nicolli Rios, R. Spínola, Manoel G. Mendonça, C. Seaman   +7 more
semanticscholar   +1 more source

Support to the learning of the Chilean tax system using artificial intelligence through a chatbot

International Conference of the Chilean Computer Science Society, 2019
Effective student learning has become a challenge for teachers in recent years. In the case of the teaching of regulations related to corporate taxes, this challenge is even greater due to the inclusion of external variables that hinder the learning ...
Mellado S. Rafael, T. María, Faúndez U. Antonio, D. L. F. Hanns   +3 more
semanticscholar   +1 more source

Cryptocarya alba (Peumo): an endemic Chilean tree with phytochemicals with bioactive potential

Frontiers in Pharmacology
Background Cryptocarya alba (Mol.) Looser [Lauraceae], known as peumo, is an endemic species of the central Chilean landscape. C. alba has an essential ecological role in the threatened sclerophyllous forest, with traditional uses of leaves, bark, and ...
Gonzalo Fuentes-Barros, Sebastián Castro-Saavedra, Nicolás Montalva, Marco Mellado, Antonia Diaz-Valdés, Claudia Guerrero-Rodríguez, Javier Echeverría   +6 more
semanticscholar   +1 more source