Objetivo: Organizar en forma experimental carteras de inversión con los criptoactivos bajo la teoría moderna de estructuración de portafolios de inversión de Markowitz.Método: La investigación fue del tipo cuantitativa y experimental, abarcando el proceso de estructuración de portafolios de inversión con criptomonedas bajo la teoría de Mar
Abstract Cancer cells with strong immunogenicity are susceptible for elimination by cancer immunoediting, while the subpopulations with weak immunogenicity survive.As a result, a subset of cancer cells Wooden Blocks evade the immune attack and evolve into overt clinical lesions.During cancer evolution, it has been well established that multiple alt
Granular cell tumors are extremely uncommon soft tissue neoplasms that mostly occur in the head and neck regions.Granular Rough Rider cell tumors are generally benign, asymptomatic, and rarely involve the median nerve.Due to the lack of awareness about granular cell tumors, they are easily misdiagnosed and mistreated in primary hospitals.Here, we r
We recently established an impedance Vaporizers standard for the D-band, one of the 6G candidate frequencies.However, primary standards are difficult to use for routine calibration because they require multiple impedance standards and a lot of time to calibrate the vector network analyzer (VNA).Therefore, a transfer standard is needed to efficientl