Increasing people with STIs, particularly HIV / AIDS, and the rates reported in young people aged 15 to 24 years of age, including risk behaviors psychological, biological and social factors, such as age of onset of sexual ...

Criminalistics science is a science that by applying their knowledge, methodology and technology, discovered and scientifically verified an allegedly criminal act and the fact or the alleged perpetrators and their accomplices. ...

Stevia serrata is popularly known as burrillo, esculcona, mantle of San José, napkin and in Michoacán in the Purépecha communities it has the name of sharharakua or tzarracua tsitsiki. It is a perennial herb that blooms ...

Mexico contributes 10% of global biological wealth, which has great relevance in the field of genetic resources. Today biodiversity faces a crisis; natural ecosystems are being fragmented by agricultural development, ...

Longipinene derivatives isolated from plants of the Stevia genus have given rise to numerous studies, especially with regard to the molecular rearrangements they present.1-5 Longipinandiolone, commonly known as diol 1a, ...

Insulin is a hormone that regulates various processes in metazoans, such as blood glucose levels. It is well known that insulin activates two signaling cascades of protein kinase mitogen (MAPK) and PI3K / TOR activated. ...

At present, in citizen care centers in the field of health, mainly public and private hospitals, a study has been observed that applies and yields considerably significant results, which in this work have been considered ...

Steroids play a very important role in our existence. In mammals they participate in many vital functions, some with structural roles, others acting as chemical messengers and physiological regulators. Many are essential ...

Today pollution is an undesirable and inevitable product of domestic and industrial activities, so set pollution limits through the study of concentrations of chemicals from which begins to have an impact on the ecosystem ...

The Ageratina genus is widely distributed in nature, finding in it around 290 species. Given its cosmopolitan distribution and frequent use in traditional medicine, in recent decades several studies have been carried out ...