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| TRONCOZO,MARÍA I.; FIGOLI,CECILIA B.; FRANCO,MARIO E.E.; MIRÍFICO,MARÍA V.; BOSCH,ALEJANDRA; RAJCHENBERG,MARIO; BALATTI,PEDRO A.; SAPARRAT,MARIO C. N.. |
| Abstract Grape pomace from Vitis labrusca is an important sub-product of the “American table wine” industry. It is recalcitrant to degradation, and its accumulation is a serious problem with negative environmental impacts. We analyzed the ability of five white-rot fungi to transform this residue in-vitro. Mass loss and phenol removal in grape pomace treated with each fungus were compared after 30-day solid-state fermentation. Since Peniophora albobadia isolate LPSC 285 was the fungus that showed the highest degradative ability and the lowest free phenol levels in the residue transformed, we selected this fungus to monitor its effect on this residue after 30, 60, and 90 days of incubation. We analyzed mass loss of the residue caused by the fungus activity... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fungi; Grape pomace; Peniophora albobadia; Transformation; Vitis labrusca. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652020000100704 |
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| Pascariu,SM; Pop,IM; Simeanu,D; Pavel,G; Solcan,C. |
| ABSTRACT This study aimed to investigate the effect of whole grape pomace (GP), grape seed (GS) and grape pomace polyphenolic extract (GPEP) on growth performance, total antioxidant status (TAS) and complete blood count (CBC) of 40-day-old chicks (hybrid Cobb 500). A total of 432 unsexed one-day-old chicks were divided into six groups: control (CON) and five experimental groups, 10 g/kg GP, 20 g/kg GP, 5 g/kg GS, 10 g/kg GS and 15 mL/L GPEP. The results showed a higher increase in growing rate in 5 g/kg GS group, from the first week of the chicks’ life throughout their growth, the average body weight of the chicks being significantly higher (p<0.01) than CON. The broilers that received 5 g/kg seeds in the diet, 10 g/kg and 20 g/kg GP respectively, have... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Grape pomace; Growing; Polyphenols.. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2017000200191 |
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| Rivera,Lucia; Aballay,Erwin. |
| Five organic soil amendments were evaluated for their nematicide effect on root-knot Meloidogyne ethiopica Whitehead, 1968, on potted Vitis vinifera L. var. Chardonnay plants. The amendments included two immature composts: Compost A made with tea (Camellia sinensis (L.) Kuntze) residues, broiler litter and grape pomace; Compost B made with tea residues, rachis and grape pomace; and separately dried tea residues, grape pomace and broiler litter. These amendments were either incorporated or applied as cover to the substrate in 5 L pots at the beginning of spring. A chemical treatment with the nematicide fenamiphos and a control with substrate only were added for comparisons. The assay was composed of 11 treatments with six replicates, with a grape plant as... |
| Tipo: Journal article |
Palavras-chave: Nematode control; Compost; Grape pomace; Tea residues; Chicken manure. |
| Ano: 2008 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392008000300009 |
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