This work describes the nitrogen derivatives reactivity of vouacapanes from a natural source. Starting from 6β-acetoxivouacapane (1), isolated from Caesalpinia platyloba, and through the Vilsmeier reaction, Formilvouacapane ...

The rapid technological advances in the 21st century have transformed our societies, and therefore, our democracies are undergoing constant changes to adapt to the impacts of these new technological contexts. This thesis ...

The text outlines the importance of liberal democracy in Mexico, framed within the Political Constitution of the United Mexican States, as the system through which citizens actively participate in the country's political ...

In the present project, the synthesis of KIT-6 materials modified with -PrSO3H and vanadium groups is reported using the one-step sol-gel method, with molar ratios of Si/V=60 and 30, and Si/S=20. The physicochemical ...

In Mexico, cities are characterized by an expansive territorial pattern, the growth of urban areas, their maintenance and the population that inhabit them alters the soil cover and causes losses in the habitat of plant and ...

When humans began to build, they always looked for materials that were within their reach. So, since ancient times, quarry has been one of the preferred materials for any work, due to its beauty, uniqueness and durability. ...

Somaclonal variation is a phenomenon that frequently occurs during in vitro cell cultures and is common in cultures that remain in constant subcultures. The Agave victoriae-reginae clone comes from a seed that dedifferentiated ...

The present work describes the chemical reinvestigation of the methylene chloride extract of Caesalpinia platyloba leaves collected in the locality of Los Charcos, municipality of Buenavista Tomatlán, Michoacán. Separation ...

The municipality is the fundamental basis of the political and administrative organization in the Mexican republican system of which Michoacán is a part. Therefore, the city council and the council of councilors play a ...

According to the international organizations to which Mexico belongs, we know that education is one of the main tools with which we can combat poverty and improve the quality of life in developing countries, since by ...