Buscar
Mostrando ítems 1-10 de 858
Effects of dietary melanoidins on digestive physiology, nutrient digestibility and plasmatic antioxidant capacity of the rainbow trout Oncorhynchus mykiss
(Elsevier Science, 2018-10)
Melanoidins are complex molecules usually found within dietary matrixes suffering heating steps during the production process. These compounds are known to exert a number of negative effects on the digestibility of nutrients ...
Valorization of anaerobic digestion liquid residue through the production of organic fertilizer by fluidized bed granulation
(Institution of Chemical Engineers, 2019-07)
In this work the feasibility of developing a solid fertilizer by fluidized bed granulation, using digestate (liquid residue from anaerobic digestion) as binder and different minerals as seeds is analysed. Full characterization ...
Use of biogas digestates obtained by anaerobic digestion and co-digestion as fertilizers: Characterization, soil biological activity and growth dynamic of Lactuca sativa L.
(Elsevier, 2018-01-10)
Agro-industrial systems provide large quantities of organic wastes that could imply an important environmental risk. While manures can be easily treated by anaerobic digestion, horticultural fruit wastes generally cannot ...
Modulation of digestive enzyme activities in the avian digestive tract in relation to diet composition and quality
(Springer Heidelberg, 2017-02)
In nature, birds are faced with variable food sources that may differ in composition (protein vs. carbohydrates) and quality (highly digestible material vs. indigestible fiber). Studies in passerine birds and some commercial ...
Microbiome network analysis of co-occurrence patterns in anaerobic co-digestion of sewage sludge and food waste
(IWA Publishing, 2019-06-15)
Addition of food waste (FW) as a co-substrate in anaerobic digesters of wastewater treatment plants is a desirable strategy towards achievement of the potential of wastewater treatment plants to become energy-neutral, ...
Simulated gastrointestinal digestion of amaranth flour and protein isolate: Comparison of methodologies and release of antioxidant peptides
(Elsevier Science, 2020-12)
The effect of both the simulated gastrointestinal digestion conditions and the matrix over protein hydrolysis and antioxidant peptides generation was evaluated by comparing an in-house method with COST INFOGEST-based SGD ...
Effect of simulated digestion on the phenolic components of red grapes and their corresponding wines
(Elsevier, 2018-05)
The aim of this study was to evaluate the effect of the simulated gastro-intestinal (GI) digestion on the phenolic profile and the antioxidant capacity (AC) of grapes and red wines. Mouth and stomach digestion increased ...
Integrated Process Design Optimization Accounting for Co-Digestion of Sludge and Municipal Solid Waste
(Elsevier, 2017-10)
This work presents an optimization model for the integrated design of waste treatment facilities, accounting for co-digestion of sludge and municipal solid waste. The superstructure of alternatives includes anaerobic ...
Morphology of the digestive gland of the marine panpulmonate limpet Siphonaria lessonii: A cytological, histochemical, and ultrastructural description
(Veterinary and Human Toxicology, 2019-10)
The molluskan digestive gland has been widely studied and its structural and ultrastructural descriptions have allowed the understanding of its several functions. Despite siphonarids are broadly distributed around the ...
Anaerobic treatment of residual lemon pulp in digesters with semicontinuous feed
(Iwa Publishing, 2012-11)
Lemon growing areas in the north of Argentina have industries that produce concentrated juice, peel and essential oil and generate a significant amount of liquid and solid waste as lemon pulp. In Argentina, despite the ...