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Synthesis of Water-Dispersible Isocyanate-Free Poly(hydroxyurethane)s from 5- and 8-Membered Cyclic Carbonates Using the Acetone Process
(2020-10-16)
[EN]Water-dispersible isocyanate-free poly(hidroxyurethane)s (PHU)s dispersions were made from amino-terminated poly(dimethylsiloxane), renewable diglycerol dicarbonate (DGC) and 8-membered cyclic carbonate ((bis) N-8-C) ...
Scientific Evidence Supporting the Beneficial Effects of Isoflavones on Human Health
(MDPI, 2020-12-17)
Isoflavones are phenolic compounds with a chemical structure similar to that of estradiol. They are present in several vegetables, mainly in legumes such as soy, white and red clover, alfalfa and beans. The most significant ...
The Association of Interpersonal Relationships and Social Services with the Self-Rated Health of Spanish Homelessness
(MDPI, 2021-09-06)
Understanding the specific factors associated with poor health is critical to improve the health of homeless people. This study aimed to analyze the influence of personal variables, interpersonal relationships, and the ...
Current Knowledge on Beetroot Bioactive Compounds: Role of Nitrate and Betalains in Health and Disease
(MDPI, 2021-06-07)
An increase in the prevalence of noncommunicable chronic diseases has been occurring in recent decades. Among the deaths resulting from these conditions, cardiovascular diseases (CVD) stand out as the main contributors. ...
Probing the Stability and Magnetic Properties of Magnetosome Chains in Freeze-Dried Magnetotactic Bacteria
(Royal Society Of Chemistry, 2020-03-01)
Magnetospirillum gryphiswaldense biosynthesize high-quality magnetite nanoparticles, called magnetosomes, and arrange them into a chain that behaves like a magnetic compass. Here we perform magnetometry and polarized ...
Strong anharmonic and quantum effects in Pm-3n AlH3 under high pressure: A first-principles study
(APS, 2021-04-29)
Motivated by the absence of experimental superconductivity in the metallic Pm-3n phase of
AlH3 despite the predictions, we reanalyze its vibrational and superconducting properties at pressures
P≥99 GPa making use of ...
Pregnant Females as Historical Individuals: An Insight From the Philosophy of Evo-Devo
(Frontiers Media, 2021-01-20)
Criticisms of the "container" model of pregnancy picturing female and embryo as separate entities multiply in various philosophical and scientific contexts during the last decades. In this paper, we examine how this model ...
Multifunctional photocurable advanced materials for electronics and sensing applications
(2020-12-18)
Photocurable multifunctional polymer composites have been obtained and characterized according totheir photopolymerization capability, physico-chemical and functional properties. Polyurethane acrylate(PUA) has been selected ...
Tempranillo Grape Extract in Transfersomes: A Nanoproduct with Antioxidant Activity
(MDPI, 2022-02-23)
Polyphenols are gaining increasing interest due to their beneficial properties to human health. Grape pomace, the by-product of wine production, is a source of these bioactive compounds. An extract from <i>Tempranillo</i> ...
Electron correlation in density matrices and Coulomb holes
(2020-07-17)
La mayoría de los métodos computacionales actuales están diseñados para reproducir propiedades particulares en sistemas electrónicos, por lo que resultan ser aproximaciones precisas, adecuadas solamente para un rango de ...