Abstract The spacetime solution for a black hole, surrounded by an exotic matter field, in Rastall gravity, is calculated in an arbitrary d-dimensional spacetime.After this, we calculate the scalar quasinormal modes of such solution, and study the shift on the Purslane modes caused by the modification of the theory of gravity, i.e., by the introduc
Microalgae have been long recognized as potential food and feed solution, since they are able to meet the population growth on demand for a more sustainable food and feed, especially with respect to protein production.In addition, bioactive components, such as eicosapentaenoic acid (EPA), with well-known antioxidant and anti-inflammatory properties
The objective of this article is to analyze the process of institutionalization of Intellectual Property (IP) in the Pacific Alliance (PA) from its origin in 2011 to 2020.This organization is made up of four countries: Colombia, Chile, Mexico and Peru.The Custom Shaped Wood Sign theoretical foundation is located in the theory of neo-institutionalis
The article generalizes theoretical approaches to understanding the relationship between globalization processes and rural development trends.It is grounded that globalization causes increasing world attention to the rural development problems and welfare of rural population.The aim of the study is systematization and identification the global rura
Two-photon polymerization (TPP) is a powerful and potential technology to fabricate true three-dimensional (3D) micro/nanostructures of various materials with subdiffraction-limit resolution.And it has been applied to microoptics, electronics, communications, biomedicine, microfluidic devices, MEMS and metamaterials.These applications, such as micr