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Now showing items 1231-1240 of 1302
Welcome to your plaza: Assessing the restorative potential of urban squares through survey and objective evaluation methods
(Elsevier, 2020-05)
Psychological restoration is a widely study topic in environmental health, environmental psychology and urban
studies literatures. Most of the attention has been directed towards the benefits of the contact with ...
Chimeras for the twenty-first century
(Taylor & Francis, 2020-02-13)
Recent advances in stem cell biology and molecular engineering have improved and simplified the methodology employed to create experimental chimeras, highlighting their value in basic research and broadening the spectrum ...
Self-assembly of a patterned hydrophobic-hydrophilic surface by soft segment microphase separation in a segmented polyurethane: Combined experimental study and molecular dynamics simulation
(Elsevier, 2020-03-30)
Designing surfaces with patterns of varying wettability is of significant importance for many applications. This fascinating feature is inspired from nature where it is absolutely vital for survival of some living creatures. ...
Simultaneous Microwave-Ultrasound Assisted Extraction of Bioactive Compounds from Bark
(2020-08-22)
Larix decidua is one of the fastest growing conifers and one of the most important coniferous tree species in Europe with high importance at wood-based industry; however, the bark generated from the debarking process is ...
Preparation and characterization of composites based on poly(lactic acid)/poly(methyl methacrylate) matrix and sisal fiber bundles: The effect of annealing process
(Sage, 2020-06-12)
The interest on poly(lactic acid) (PLA)/poly(methyl methacrylate) (PMMA) blends has increased during the last years due to their promising properties. The novelty of the current work focuses on the preparation and ...
Flexible dynamic model of PHEX for transient simulations in Matlab/Simulink using finite control volume method
(Elsevier, 2020-11-13)
In order to improve the energy efficiency and control of heat pump systems, it is necessary to develop dynamic models that accurately simulate their real performance. In addition, these models will help to carry out future ...
Synthesis of novel hybrid quinolino[4,3-b][1,5]naphthyridines and quinolino[4,3-b][1,5]naphthyridin-6(5H)-one derivatives and biological evaluation as topoisomerase I inhibitors and antiproliferatives
(Elsevier, 2020-04-03)
The topoisomerase I enzymatic inhibition of hybrid quinolino [4,3-b] (Siegel et al., 2013; Antony et al., 2003) [1,5]naphthyridines and quinolino [4,3-b] (Siegel et al., 2013; Antony et al., 2003) [1,5]naphthyridin-6(5H)-ones ...
Novel phosphine sulphide gold(I) complexes: topoisomerase I inhibitors and antiproliferative agents
(RSC, 2020-05-20)
This work describes the synthesis of the gold(I) complexes of phosphine sulphides. The formation of these new derivatives has been confirmed by X-ray crystallography. The coordination of gold(I) with the sulphur atom of ...
Behind the Comments Section: The Ethics of Digital Native News Discussions
(Cogitatio Press, 2020-04-16)
Initially offered as a digital public sphere forum, comments sections became the preferred democratic arena for gatekeepers to encourage their readers to engage in constructive dialogue about relevant issues. However, news ...
Secondary Phosphine Oxides: Bifunctional Ligands in Catalysis
(Willey, 2020-06-10)
Metal complexes of secondary phosphine oxides (SPOs) were introduced as homogeneous catalysts in the 1980s for hydroformylation and hydrogenation with platinum as the metal. As neutral species, the ligand properties resemble ...