Consulta: subjectFacets:"Fish waste"
Registros recuperados: 6
Data/hora: 13/06/2024 08:07:58

Digestibility and Physicochemical Characteristics of Tambaqui Waste Biological Silage Meal Included in Commercial Layer Diets*
Provedor de dados: 89
Autores: Guimarães,CC; Silva,AJI; Cruz,FGG; Rufino,JPF; Silva,AF; Costa,VR.
ABSTRACT This study aimed at evaluating the effects of the physicochemical and nutritional characteristics of a biological silage meal made of tambaqui waste on dietary nutrient apparent digestibility and energy metabolism of commercial layer diets. Seventy-two 61-week-old Hisex White hens were assigned according to a completely randomized experimental design in two treatments: control diet and diet with 5% tambaqui waste biological silage meal (TWBSM), with six replicates of six birds each. The ensiled biomass presented grey brown color, acid aroma, viscous texture, 5.27±0.016pH, 96.28% dry matter (DM), 33.29% crude protein (CP), 33.65% ether extract (EE), 14.37% ashes, 13.63% non-nitrogen extract (NNE), 65.16 g.kg-1 calcium (Ca), 22.90 g.kg-1 phosphorus...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Alternative food; Fish waste; Metabolizable energy; Nutrients; Silage.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2019000300321

Digestibility and physico-chemical characteristics of acid silage meal made of pirarucu waste in diets for commercial laying hens
Provedor de dados: 2
Autores: Batalha, Oscarina de Souza; Alfaia, Sonia Sena; Cruz, Frank George Guimarães; Jesus, Rogério Souza de; Rufino, João Paulo Ferreira; Costa, Valcely Rocha.
The objective of this study was to evaluate the effects of acid silage meal made of pirarucu waste in diets for commercial laying hens on apparent digestibility and energy metabolism. Seventy-two Hisex White hens with 71 weeks of age were assigned to a completely randomized with two treatments (control diet and diet with 3% pirarucu waste acid silage) with six replicates of six birds each. The ensiled biomass was light brown in color, showing acidified aroma; creamy consistency; 4.38±0.11 pH; 84.16% dry matter; 40.06% crude protein; 26.82% ether extract; 9.31% mineral matter, 65.16 g kg-1 calcium and 22.90 g kg-1 phosphorus. Differences (p &gt; 0.05) were detected in digestibility of crude protein, non-fiber carbohydrates (soluble carbohydrates),...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Alternative food; Fish waste; Metabolizable energy; Nutrients  silage.
Ano: 2017
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/35112

Lipid sources in diets for egg-laying japanese quail: performance and egg quality
Provedor de dados: 2
Autores: Bertipaglia, Letícia Abaker; Sakamoto, Márcia Izumi; Bertipaglia, Liandra Maria Abaker; Melo, Gabriel Maurício Peruca de.
This study evaluated the effect of using lipid sources of plant and animal origin in diets for Japanese quail (Coturnix coturnix japonica) on production performance and internal egg quality. Japanese quails (n = 160) were distributed in a completely randomized design with four treatments and eight replications of five birds each. Lipid sources evaluated were: soybean oil, from poultry slaughterhouse, fish waste and grape seed. The characteristics of performance and internal egg quality were measured every 21 days for a total period of 84 days. Data were subjected to analysis of variance and the means were compared by Tukey’s test. There was no effect of treatments on the production performance of birds, except for feed intake, which was higher for birds...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: 5.04.00.00-2  5.04.03.02-8 poultry slaughterhouse; Soybean oil; Fish waste; Grape seed.
Ano: 2016
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/30925

Use of fish waste as silage: a review
Provedor de dados: 52
Autores: Arruda,Lia Ferraz de; Borghesi,Ricardo; Oetterer,Marília.
The use of fish silage as a substitute for protein ingredients in rations for aquatic organisms is an alternative to solve sanitary and environmental problems caused by the lack of adequate disposition for the waste from the fish industry. Besides, it is also a way of decreasing feeding costs, and, consequently, fish production costs, since feeding corresponds to about 60% of the overall expenses with production. The objective of this review was to discuss the use of fish waste, the elaboration of chemical silage and the use of this ingredient in feed for aquaculture.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Fish waste; Chemical silage; Feed for aquaculture.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132007000500016

Hydrolysis of insoluble fish protein residue from whitemouth croaker (Micropogonias furnieri) by fungi
Provedor de dados: 52
Autores: Martins,Vilásia Guimarães; Palezi,Simone Canabarro; Costa,Jorge Alberto Vieira; Prentice,Carlos.
A significant amount of insoluble fibrous protein, in the form of feather, hair, scales, skin and others are available as co-products of agro industrial processing. These wastes are rich in keratin and collagen. This study evaluated different fungi for the hydrolysis of insoluble fish protein residues. Proteins resulting from Micropogonias furnieri wastes through pH-shifting process were dried and milled for fermentation for 96 h. This resulted the production of keratinolytic enzymes in the medium. Trichoderma sp. on alkaline substrate (28.99 U mL-1) and Penicillium sp. on acidic substrate (31.20 U mL-1) showed the highest proteolytic activities. Penicillium sp. showed the largest free amino acid solubilization (0.146 mg mL-1) and Fusarium sp. the highest...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Fish waste; Fungi; Fibrous proteins; Hydrolysis; Whitemouth croaker.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132014000100014

Isolation and characterization of potential lactic acid bacteria (LAB) from freshwater fish processing wastes for application in fermentative utilisation of fish processing waste
Provedor de dados: 58
Autores: R,Jini; HC,Swapna; Rai,Amit Kumar; R,Vrinda; PM,Halami; NM,Sachindra; N,Bhaskar.
Proteolytic and/or lipolytic lactic acid bacteria (LAB) were isolated from visceral wastes of different fresh water fishes. LAB count was found to be highest in case of visceral wastes of Mrigal (5.88 log cfu/g) and lowest in that of tilapia (4.22 log cfu/g). Morphological, biochemical and molecular characterization of the selected LAB isolates were carried out. Two isolates FJ1 (E. faecalis NCIM5367) and LP3 (P. acidilactici NCIM5368) showed both proteolytic and lipolytic properties. All the six native isolates selected for characterization showed antagonistic properties against several human pathogens. All the native isolates were sensitive to antibiotics cephalothin and clindamycin; and, resistant to cotrimoxazole and vancomycin. Considering...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Lactic acid bacteria; Fish waste; E. faecalis NCIM 5367; P. acidilactici NCIM 5368; Lipids.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822011000400039