The chemistry of elements in the periodic table, created by Mendeleev in 1869 before the discovery of the electron and the knowledge of quantum mechanics, can be explained in terms of their valence electrons. For example, noble gas atoms, with an out [....]
Multiscale atomistic simulation methods are applied to studying excited molecules in organic materials and their interaction with neighboring molecules. The formation of exciplexes at the interface between layers of organic molecules in multilayer st [....]
Interactions in electrolyte solutions are of fundamental importance in many chemical and biological systems. These interactions can be altered by the presence of charged molecules/ions, which possess spatially distributed charge. In this presen [....]
Telomeres are terminal fragments of chromosome composed of highly repetitive sequences of nucleic bases (TTAGGG):(CCCTAA). We can distinguish guanine rich (G-rich) and cytosine-rich (C-rich) strands within the double stranded telomeric DNA. The biolo [....]
The stability of Perovskite materials lifetime by using Nano-polymer sandwich structure is investigated. A Perovskite composite is used consisting of the structure FAxMA1-xPbI3. The x ratios varied as 0.8,0.5 and 0.2. Two different polymers are used [....]
The development of an algorithm for automating the process of measuring the magnetic properties of macroscopic objects in motion is an important problem in various industries, especially in ferrous metallurgy, and in factories where ferrous scrap is [....]
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In nature insects and plants live in symbiosis with bacteria and fungi in order to protect themselves from their pathogens.1 These symbiotic microorganisms play a key role in the ecological success of their host. The ecological benefits they provide [....]
Heterogeneous photocatalysis is an advanced oxidation process which exploits the property of irradiated semiconductors to generate electrons and holes which in turn initiate useful redox reactions. The classical field of application of photocatalysis [....]
Edible films are an alternative to petroleum based plastics and contributes to reduce the pollution. This films can be prepared using natural polymers like proteins, carbohydrates, lipids or a mix of them. Whey proteins (WP) can interact with sodium [....]
The removal of copper ions (Cu2+) by an agricultural waste (almond peel) from synthetic aqueous solutions has been studied in batch mode. The effect of contact time and initial concentration of metal on the sorption kinetic has been studied. The resu [....]
A decrease in the reserves of traditional light oils and an increase in the proportion of heavy oils with increased content of paraffin, resins, and asphaltenes, characterized by high density, viscosity, and pour point, significantly complicate techn [....]
It is estimated that over 10% of the dye used in textile processing does not bind to the fabric and is therefore released to the environment. Some of these compounds constitute serious threats because of their carcinogenic potential or cytotoxicity T [....]
Betainized Compounds are a group of low molecular weight compounds, highly soluble in water, derived from amino acids in which the nitrogen atom is fully methylated.
These substances are ubiquitous in the vegetal world and tend to accumulate, throug [....]
Lipid-based nanocarriers have emerged as a very promising, tool for the delivery of various biomolecules lacking solubility, bioavailability and stability. These systems, in fact, are capable of encapsulating and protecting drugs from degradation bef [....]