The natural durability of heartwood Enterolobium cyclocarpum to biodeterioration, is a property of interest to pest control. heartwood extracts of four plants E. cyclocarpum collected in different regions (residues from ...

The enzymes involved in the metabolism of folic acid are targets of action of various anti-metabolites that act by blocking cell proliferation and resulted in the death of microorganisms that are able to synthesize, which ...

The environment where most of the filamentous fungus developed has conditioned substantially their morphological and metabolic characteristics having the first role over their reproduction type. The normal developed process ...

Chromium is a chemical element in living beings is considered toxic as hexavalent ion, because it can cause changes in protein structure or to interact and alter the DNA. Bacteria different mechanism that allow counteracting ...

The sense of taste works together with other perceptive senses to create an interior of what happens in the outside world, especially the sense of taste and smell give us special help in the selection and consumption of ...

By the sol-gel route, the route using acetic acid, PZT powders were obtained in the compositions: 57/43, 53/47, 50/50, 45/55, 40/60. These were characterized by XRD, scanning electron microscopy and Differential Scanning ...

The fruit of Psidium guajava and its derived products are widely accepted by consumers (Añez et al., 1993) due to the excellent properties of the pulp, availability throughout the year and low cost. Guava has a proven high ...

Ruminal microorganisms components of the plant cell wall to structurally simpler molecules oxidize handles. A complex community in the ecosystem of rumen microorganisms include fungi, bacteria and protozoa sharing their ...

The banana ranks first in world production of tropical fruits and is considered as a basic fruit on Mexican food, for its taste, availability throughout the year, and its low price. However, a large product loss occurs by ...

One of the most important compounds isolated from plant roots of the Stevia genus is rastevone (1), which is isolated in high yield from the root of Stevia serrata Cav.1 Rastevone (1), in addition to presenting the reactions ...