El objeto de la invención es el desarrollo de un nuevo proceso biológico de extracción que conduzca a la obtención de un extracto con actividad farmacológica a partir de orujo de uva.El proceso conduce a la obtención de un nuevo producto de origen natural
Motivación: La industria quesera genera grandes cantidades de suero lácteo, líquido que queda tras la separación de la grasa y la caseína de la leche en el proceso de producción del queso. El suero lácteo es uno de los principales subproductos generados a nivel mundial, y debido a sus altas cargas de DBO y DQO de 30.000-50.000 y 60.000-80.000...
El objeto de la invención es obtener un producto a partir de hojas de tabaco (frescas y/o secas) desechadas para la fabricación del propio tabaco que actúen como en el campo agronómico como biofertilizante/bioestimulante. El proceso bioquímico seleccionad
The objective of this study was to investigate the effect of foliar fertilization of two biostimulants (BS1 and BS2) obtained from sewage sludge by fermentative processes using Bacillus licheniformis during four consecutive seasons in an olive tree crop applied at a dose of 6 L ha-1 divided into three applications (before flowering, beginning...
Procedimiento para la obtención de bioestimulantes a partir de residuos agroindustriales.La presente invención tiene por objeto un procedimiento para la obtención de bioestimulantes vegetales a partir de residuos agroindustriales. El proceso comprende: a)
We have studied the effect of oxidative stress on protein synthesis in rat liver. Cumene hydroperoxide (CH) was used as an oxidant agent. The approach used was to determine the ribosomal state of aggregation and the time for assembly and release of polypeptide chains in the process of protein synthesis in rat liver in vivo. The results suggest...
Biological control is a bioeffector-method that uses organisms to control populations of other organisms. This method is widely used to prevent pests, diseases and weeds proving to be a viable alternative to avoid using antibiotics and pesticides in animal feed and crops. Lactic acid bacteria (LAB) have been identified as potencial...
In this paper different pre-treatments (involving temperature, pressure and enzymatic processes) were applied to activated sludge from slaughterhouse wastewater treatment with the aim of improving biogas production in anaerobic processes. In order to quantify the efficiency of the above-mentioned pre-treatments, the degree of hydrolysis was...
Due to the important contribution that it makes to human nutrition, maize is one of the most widely-consumed cereals in the world. There is, therefore, high demand for fertilizers that will maintain maize production at both high yield and quality levels. The objective of this work was to study the effect of foliar fertilization using a...
Procedimiento de conservación por envasado en atmósfera protectora del cangrejo de río rojo "Procambarus Clarkii".La presente invención describe un procedimiento para la conservación, en atmósfera protectora de muy baja concentración de oxígeno, del cangr
Three different varieties of Opuntia ficus-indica (R, red; Y, yellow; RY, red-yellow) have been considered in this study. Attention was focused on differential tristimulus colorimetry and on the analysis of individual betalains (HPLC-DAD-ESI-ToF-MS) and phenolic content, scarcely previously reported in these kinds of samples. The importance of...
Enzymatic hydrolysis is recognised as an effective pre-treatment for increasing biodegradability of sludge. In this work, isolated commercial enzymes as well as in-situ enzymes producer bacteria were used respectively as enhancers and pre-treatments of sewage sludge. Biodegradability of sample as well as biomethane potential production were...
Currently, the use of biostimulants is widespread in sustainable agriculture because they represent an alternative to chemical fertilizers. In this manuscript, we investigate the response of a greenhouse tomato crop grown in pots to a biostimulant obtained from slaughterhouse sludge applied continuously to the substrate under which the tomato...