Now showing items 1-10 of 406
The problem of interest rates: a synthesis
(Revista Conjuntura EconômicaRevista Conjuntura Econômica, 1985)
Ecological Synthesis and Its Role in Advancing Knowledge
(American Institute of Biological Sciences, 2020-09)
Synthesis has become ubiquitous in ecology. Despite its widespread application to a broad range of research topics, it remains unclear how synthesis has affected the discipline. Using a case study of publications (n = 2304) ...
Influence of hydrothermal synthesis conditions and device configuration on the photoresponse of UV sensors based on ZnO nanorods
(Institute Of Electrical And Electronics Engineers, 2011)
A Sequential Integration between Optimal Flexible Heat Exchanger Network Synthesis and Control Structure Design
(American Chemical Society, 2018-08)
In this work, the optimal synthesis and control structure design (CSD) problems for flexible heat exchanger networks (HENs) are integrated into a new sequential methodology. The proposed approach relies, on one hand, on a ...
Poly(3-hydroxybutyrate) synthesis by recombinant Escherichia coli arcA mutants in microaerobiosis
(American Society for Microbiology, 2006-04)
We assessed the effects of different arcA mutations on poly(3- hydroxybutyrate) (PHB) synthesis in recombinant Escherichia coli strains carrying the pha synthesis genes from Azotobacter sp. strain FA8. The arcA mutations ...
Synthesis process, size and composition effects of spherical Fe 3 O 4 and FeO@Fe 3 O 4 core/shell nanoparticles
(Royal Society of Chemistry, 2017-12)
In this work, we investigate the size, composition and magnetic behavior of a series of iron oxide nanoparticles prepared by means of high temperature decomposition of an iron oleate precursor. Different synthesis conditions, ...
Synthesis and characterization of mesoporous SBA-15 and SBA-16 as carriers to improve albendazole dissolution rate
Albendazole (ABZ, anti-parasitic active pharmaceutical ingredient) is a crystalline low water-soluble drug, thus the dissolution rate in gastrointestinal fluids is limited. Consequently, the improvement of the water ...
Fra-1 and c-Fos N-terminal deletion mutants impair breast tumor cell proliferation by blocking lipid synthesis activation
(Frontiers Media S.A., 2019-06)
Tumor cells require high rates of lipid synthesis to support membrane biogenesis for their exacerbated growth. The only two proteins known that activate phospholipid synthesis are Fra-1 and c-Fos, two members of the AP-1 ...
Plasmon-induced photochemical synthesis of silver triangular prisms and pentagonal bipyramids by illumination with light emitting diodes
(Elsevier Science Sa, 2012-12)
We have grown silver prisms and pentagonal bipyramids, induced by plasmon excitation on a colloidal solution under the irradiation of light emitting diodes of different colors. Two methods of synthesis of the seeds were ...