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Alzheimer’s disease (AD), the most common form of dementia, is a growing problem worldwide, with 10 million incident cases registered every year. The complex etiology of AD has not been clarified yet and represents an ...

The genus Microcavia includes five living species of caviomorph rodents endemic to southern South America. Microcavia jayat, the most recently described species, was recorded in only seven localities of Chaco Seco, in Sa...

Cet article explore les liens entre les gouvernements et les médias en Amérique du Sud entre 2002 et 2019 en s’appuyant sur les cas de l’Argentine, de la Bolivie, du Brésil, de l’Équateur et de l’Uruguay. Les...

Outstanding questions about the RNA world hypothesis for the emergence of life on Earth concern the stability and self-replication of prebiotic aqueous RNA. Recent experimental work has suggested that solid substrates an...

We prove that the simplicial complex whose simplices are the nonempty partial bases of (Formula presented.) is homotopy equivalent to a wedge of (Formula presented.) -spheres. Moreover, we show that it is Cohen–Macaul...

Review of the monograph “The Great Skete in the Carpathians. In three volumes.” / Ed. by M. V. Kuhutiak. Volume 1. Ivano-Frankivsk: Manuskrypt-Lviv, 2013. 728 p. Volume 2. Ivano-Frankivsk: Manuskrypt-Lviv, 2015. 51...

Based on many years of experience in the organization of the third stage of Ukrainian National Astronomy Olympiad, the authors of the article attempt to formulate general principles for the selection and compilation of a...

Abstract This paper presents a patch antenna array topology for Simultaneous Wireless Information and Power Transfer (SWIPT) applications. The resulting Double Patch Antenna Array (DPA) is composed of two patch antennas ...