Caracterización espectral de Quillaja saponaria (Mol.)

Evaluation of the anti-inflammatory activities of Quillaja saponaria Mol. saponin extract in mice

OBJECTIVE Quillaja saponaria bark contains a high percentage of triterpene saponins and has been used for centuries as antiinflammatory and analgesic agent in Chilean folk medicine. In the Present study the anti-inflammatory activities of the aqueous extract of commercially partially purified saponin from Quillaja saponaria Mol. in in vivo animal models. METHODS & MATERIALS Aqueous extract of...

Caracterización espectral de un escáner a partir de las señales RGB y HSV

Feeding saponin-containing Yucca schidigera and Quillaja saponaria to decrease enteric methane production in dairy cows.

An experiment was conducted in vitro to determine whether the addition of saponin-containing Yucca schidigera or Quillaja saponaria reduces methane production without impairing ruminal fermentation or fiber digestion. A slightly lower dose of saponin was then fed to lactating dairy cows to evaluate effects on ruminal fermentation, methane production, total-tract nutrient digestibility, and milk...

Caracterización fractal de angioresonancia magnética cerebral

Resumen. Aplicamos conceptos de la geometría fractal (GF) y procesamiento digital de imágenes (PDI) para caracterizar imágenes médicas de angioresonancia magnética cerebral (ARM) de pacientes normales y otros que presentan la patología de disminución del calibre arterial, con reducción de la luz interior de arterias. La caracterización de imágenes ARM permite obtener conocimiento para desarroll...

Actual and potential applications of Yuccaschidigera and Quillaja saponaria saponins inhuman and animal nutrition

Saponins are natural detergents (surfactants) found in a variety of plants. The two major commercial sources are desert plants: Yucca schidigera from Mexico and Quillaja saponaria from Chile. Yucca saponins have a steroid nucleus, whereas Quillaja saponins are triterpenoid in structure. Saponins contain a lipophilic nucleus (steroid or triterpenoid) and one or more water– soluble carbohydrate s...