Penicillium chrysogenum es un hongo filamentoso del grupo de los ascomicetos productor del metabolito secundario penicilina, es en el metabolismo secundario donde se obtiene diversos compuestos que no son de importancia vital para la célula pero que a nivel científico e industrial son de gran relevancia, por lo general, se...
El acceso extendido a Internet ha convertido a los públicos en referencia clave de la vida social y cultural. Sin embargo, desconocemos casi todo sobre ellos. ¿Qué les atrae, cómo se ubican ante las iniciativas comerciales o institucionales? Partiendo del hecho de que los públicos se crean y recrean, se...
In Mexico there are a large number of plants of which there is, in general, little knowledge of their structure and properties, which is an urgent need to attend. Ferns are an example of this, specifically the Gleicheniaceae family, because it is represented by several species whose anatomical description and...
Liposomes based on soy lecithin-cholesterol and phosphatidylcholine-cholesterol, respectively, as well as the use of chitosan as a coating material for chitosomes formation, was formulated as an encapsulation mechanism. Curcumin was encapsulated at different concentrations (1, 5, 10 and 15%, w/w). Some of their physicochemical properties were analyzed: pH, potential ,...
In patients in intensive care unit, with heart failure or hypovolemia, ischemia occurs in the gastric mucosa, which generates cellular damage and inflammation. When reperfusion occurs, the damage is exacerbated and Systemic Inflammatory Response Syndrome (SIRS) is generated, which can cause damage to other organs such as kidney, liver, brain,...
