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Mixed integer linear programming approaches for solving the raw material allocation, routing and scheduling problems in the forest industry
(Growing Science, 2020-09)
Transportation planning in forest industry is a challenging activity since it involves complex decisions about raw material allocation, vehicle routing and scheduling of trucks arrivals to both harvest areas and the plants. ...
An investigation of the activation process of high temperature shift catalyst
(ELSEVIER SCIENCE BV, 2008)
The aim of this work is to address the activation process of a high temperature shift (HTS) catalyst, composed of Fe2O3/Cr2O3/CuO, by analyzing it before activation (HTS-V) and after activation (HTS-A) using complementary ...
Rendimiento de distintos sistemas de aprovechamiento en la corta de protección de un bosque de Nothofagus pumilio = Stocking and yield potential of three different logging systems in a shelterwood cut of Nothofagus pumilio forest
(2017)
Los bosques de Nothofagus pumilio constituyen la masa forestal de mayor importancia económica del sur de Argentina y Chile. Las existencias de volumen total y el rendimiento volumétrico varían de acuerdo a la calidad de ...
Expression of the sigma35 and cry2AB genes involved in Bacillus thuringiensis virulence
(Universidade de São Paulo (USP), Escola Superior de Agricultura Luiz de Queiroz (ESALQ), 2009-06-01)
Muitos genes estão envolvidos nos mecanismos de esporulação da bactéria Bacillus thuringiensis. A regulação e expressão desses genes resultam em uma produção massiva da proteína Cry, responsável pela morte das larvas de ...
Expression of the sigma35 and cry2AB genes involved in Bacillus thuringiensis virulence
(Universidade de São Paulo (USP), Escola Superior de Agricultura Luiz de Queiroz (ESALQ), 2009-06-01)
Muitos genes estão envolvidos nos mecanismos de esporulação da bactéria Bacillus thuringiensis. A regulação e expressão desses genes resultam em uma produção massiva da proteína Cry, responsável pela morte das larvas de ...
Black water treatment by an upflow anaerobic sludge blanket (UASB) reactor: A pilot study
(2019-10-15)
Decentralized sanitary wastewater treatment has become a viable and sustainable alternative, especially for developing countries and small communities. Besides, effluents may present variations in chemical oxygen demand ...
Stocking and yield potential of three different logging systems in a shelterwood cut of Nothofagus pumilio forestRendimiento de distintos sistemas de aprovechamiento en la corta de protección de un bosque de Nothofagus pumilio
(Universidad Austral de Chile, Facultad de Ciencias Forestales y Recursos Naturales., 2017)
Expression of the sigma35 and cry2AB genes involved in Bacillus thuringiensis virulence
(Universidade de São Paulo (USP), Escola Superior de Agricultura Luiz de Queiroz (ESALQ), 2014)
Rendimiento de distintos sistemas de aprovechamiento en la corta de protección de un bosque de Nothofagus pumilioStocking and yield potential of three different logging systems in a shelterwood cut of Nothofagus pumilio forest
(Universidad Austral de Chile, 2017-12)
Los bosques de Nothofagus pumilio constituyen la masa forestal de mayor importancia económica del sur de Argentina y Chile.Las existencias de volumen total y el rendimiento volumétrico varían de acuerdo a la calidad de ...
PET Reconstruction With Non-Negativity Constraint in Projection Space: Optimization Through Hypo-Convergence
(IEEE, 2020)
Standard positron emission tomography (PET) reconstruction techniques are based on maximum-likelihood (ML) optimization methods, such as the maximum-likelihood expectation-maximization (MLEM) algorithm and its variations. ...