Abstract Lucky imaging is a high-resolution astronomical image recovery technique with two classic implementation algorithms, i.e. selecting, shifting and adding in space, data selecting synthesizing Fourier space. This paper proposes novel lucky algorithm where space-domain frequency-domain selection rates as link, the algorithms are combined successfully, making each proper subset of hybrid a...

In the present study, natural convective heat transfer in a partitioned square cavity utilizing nanofluids is studied. The vertical left and right walls are considered as the hot and cold walls, respectively and the partitions assumed to be adiabatic. The nanofluid used in this study is Al2O3 with the volume fraction of 20%. It is assumed that nanofluid is a single phase f...

Partition curves are widely used to determine the spiral separator efficiency. In this work, the partition curves were used in order to investigate the particle transportation to concentrate and tailing streams. Simulation of fine particle removal using the size-by-size partition curves showed that the recovery of gangue particles to concentrate can decrease 8.7%. It also showed that the recove...

The lucky cultural characteristics of traditional architecture are importance. It shows what makes a place unique and the spiritual material goals people have there. is thus vital to understand villages. This paper attempts explore auspicious attributes town. We aiming reveal current status integration in Shaxi’s ancient town so that we can find problems arising from development process. Moreov...

Lucky Strike mussels (Bathymodiolus sp.) support two metabolically distinct (methanotrophic and thiotrophic) prokaryotic endosymbionts in their gills. Differences in source inorganic carbon isotope ratios and in carbon fixation pathways between these two symbionts typically result in organic carbon with distinctive d13C values. Site-specific differences in isotopic compositions of host mussels ...

transfusion-dependent patients such as those suffering from β-thalassaemia develop a fatal secondary haemosiderosis and consequently a selective iron chelator must be used to relieve such iron overload. 3- hydroxypyridin-4-ones are selective for iron(iii) under most biological conditions, but unlike desferrioxamine, are efficiently absorbed when administered orally. in this study, the synthesis...

iron overload is a serious clinical condition which can be largely prevented by the use of iron-specific chelating agents. in this study, the synthesis and determination of partition coefficients (kpart) of a range of n-alkyl hydroxypyridinones, as orally active iron chelators, are described. synthesis of n-aryl hydroxypyridinones was achieved via a single step synthetic pathway. in this method...

The year 1905 has been called Albert Einstein’s “Annus Mirabilis.” It was during that year that he caused revolutionary changes in man’s primordial concepts about the physical world: space, time, energy, light and matter. How could a 26-year-old clerk, previously unknown, cause such profound conceptual changes, and thereby open the door to the era of modern scientific technological world? No on...