Buscar
Mostrando ítems 31-40 de 852
Thermodynamics and optimization of norbixin transfer processes in aqueous biphasic systems formed by polymers and organic salts
(Separation and Purification Technology, 2018)
An exact approach for the balanced k-way partitioning problem with weight constraints and its application to sports team realignment
(Springer, 2018-10)
In this work a balanced k-way partitioning problem with weight constraints is defined to model the sports team realignment. Sports teams must be partitioned into a fixed number of groups according to some regulations, where ...
Immunoaffinity aqueous two-phase systems to establish novel bioprocesses for the primary recovery of CD133+ stem cells
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2018-05-25)
A short processing time and efficient scale-up stem cell isolation bioprocess is essential to exploit the potential of these cells for the treatment of multiple chronic diseases. Various methodologies have been used for ...
The effect of pH on bromelain partition from Ananas comosus by PEG4000/phosphate ATPS
(Instituto de Tecnologia do Paraná - Tecpar, 2011)
Compressed vertical partitioning for efficient RDF management
(Springer, 2015)
The Web of Data has been gaining momentum in recent years. This leads to increasingly publish more and more semi-structured datasets following, in many cases, the RDF (Resource Description Framework) data model based on ...
Instance-optimal geometric algorithms
(ACM, 2017)
We prove the existence of an algorithmAfor computing 2D or 3D convex hulls that is optimal forevery pointsetin the following sense: for every sequenceσofnpoints and for every algorithmA′in a certain classA,the running time ...
Chemometric optimization of solid-liquid extraction with low-temperature partition (SLE-LTP) for determination of persistent organic pollutants in Caiman yacare eggs
(Elsevier B.V., 2014-05-01)
This paper presents the optimization of a method based on solid-liquid extraction followed by low-temperature partition (SLE-LTP) for the determination of persistent organic pollutants (organochlorinated pesticides and ...
Purification of green fluorescent protein using fast centrifugal partition chromatography
(2021-02-15)
The green fluorescent protein (GFP) is a biomolecule used in many biological applications such as biomarkers and biosensors, which require high purity levels. It is usually obtained from recombinant Escherichia coli strains, ...