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Registros recuperados: 68
Primeira ... 1234 ... Última
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Physical and chemical characterization and bioactive compounds from blackberry under calcium chloride application Agronomy
Modesto, Joyce Helena; Mirellys Azevedo Souza, Jackson; Ferraz, Rafael Augusto; Souza Silva, Marcelo; Leonel, Magali; Leonel, Sarita.
Calcium chloride application on fruits maintains the firmness of fruits, decreases storage breakdown and rot, extends shelf-life, and increases vitamin C and calcium content. Blackberries have low post-harvest durability due to the intrinsic characteristics of their fruits, mainly the high respiratory rate and low firmness, which causes problems in the production chain of fresh fruits. The current study aimed to evaluate the effects of pre-harvest application of calcium chloride on the fruits of ‘Tupy’ blackberry (Rubus spp.). A randomized block design for a factorial scheme was used, i.e. calcium chloride concentrations (0, 1.5, 3, and 4.5%) and number of applications (1, 2, and 3). Multiple applications occurred between 5-day intervals. The results...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Rubus spp.; Fruit texture; Nutritional value; Ca 2; Phenolic compounds; Antioxidant activity..
Ano: 2019 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/42449
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Metabolismo dos compostos nitrogenados em ovinos alimentados com dietas contendo farelo de mamona destoxificado - doi: 10.4025/actascianimsci.v32i2.8074 Animal Sciences
Silva, Daniel Cézar da; Universidade Federal do Piauí; Alves, Arnaud Azevêdo; Universidade Federal do Piauí; Vasconcelos, Vânia Rodrigues; Universidade Federal do Piauí; Nascimento, Hoston Tomás Santos do; Embrapa Meio Norte; Moreira Filho, Miguel Arcanjo; Universidade Federal do Piauí; Oliveira, Maria Elizabete de; Universidade Federal do Piauí.
Avaliou-se o efeito da inclusão de 0; 33; 67 e 100% do farelo de mamona destoxificado (FMD) em substituição ao farelo de soja em dietas para ovinos em terminação sobre o metabolismo dos compostos nitrogenados, em delineamento de blocos ao acaso em parcelas subdivididas (tempos de coleta líquido ruminal e sangue), com cinco animais por tratamento. Não houve efeito (p > 0,05) sobre os parâmetros de metabolismo de nitrogênio, Ningerido, Nfecal, Nurinário, Nabsorvido e Nretido (g dia-1), relação Nfecal/Ningerido e Nurinário/Ningerido (%),Nfecal/Nurinário (g g-1) e balanço de nitrogênio (%), com médias 26,70 ± 5,50; 8,73 ± 1,79; 2,17 ± 0,71; 17,96 ± 3,98; 15,78 ± 3,17; 32,90 ± 2,82; 7,89...
Tipo: Pesquisa de campo; análise laboratorial Palavras-chave: 5.04.03.00-1 balanço de nitrogênio; Líquido ruminal; Nitrogênio amoniacal; Ricinus communis; Valor nutritivo Produção Animal nitrogen balance; Ruminal fluid; Ammonia nitrogen; Ricinus communis; Nutritional value.
Ano: 2010 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/8074
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Phenolic acids and ruminal parameters of different varieties of sugarcane in natura or ensiled Animal Sciences
Spínola, Jaime Emerson Laranjeira; Tavares dos Reis, Sidnei; Junqueira de Sales, Eleuza Clarete; Monção, Flávio Pinto; Rigueira, João Paulo Sampaio; Delvaux Júnior, Nelson de Abreu.
This study aimed to determine and measure the phenolic acids in four varieties of sugarcane (RB 855536, RB 765418, SP 80-1842 and SP 80-1816) as fresh and ensiled, and assess the influence of these acids on in situ degradability of dry matter and neutral detergent fiber. The experimental design was completely randomized in a factorial design. For the fraction of dry matter (DM), varieties RB 855536 and SP 80-1842 had average 17.80% higher compared to others. The SP80-1842 and RB 855536 varieties did not differ (p > 0.05), with an average of DM effective degradability of 33.70%. For silage, the highest levels of p-coumaric acid were found in the variety RB 855536, which was 24.64% higher than the varieties RB 765418 and SP 80-1842 (average 12.75%) and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: 5.04.03.00-1 digestibility; Fermentation; Lignin; Silage; Nutritional value.
Ano: 2017 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/31470
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Mathematical modeling for digestible energy in animal feeds for tilapia - doi: 10.4025/actascianimsci.v34i3.13304 Animal Sciences
Vidal, Luiz Vítor Oliveira; Programa de Pós Graduação em Zootecnia - Universidade Estadual de Maringá; Furuya, Wilson Massamitu; Departamento de Zootecnia - Universidade Estadual de Ponta Grossa; Martins, Elias Nunes; Departamento de Zootecnia - Universidade Estadual de Maringá; Xavier, Tadeu Orlandi; Programa de Pós Graduação em Zootecnia - Universidade Estadual de Maringá; Michelato, Mariana; Programa de Pós Graduação em Zootecnia - Universidade Estadual de Maringá; Graciano, Thêmis Sakaguti; Programa de Pós Graduação em Zootecnia - Universidade Estadual de Maringá.
The objective of this study was to formulate a mathematical model to estimate digestible energy in animal feeds for tilapia. Literature results were used of the proximate composition of crude protein, ether extract, mineral matter and gross energy, as well as digestible energy obtained in biological assays. The data were subjected to stepwise backward multiple linear regression. Path analysis was performed to measure the direct and indirect effects of each independent variable on the dependent one. To validate the model, data from independent studies and values obtained from a digestibility trial with juvenile Nile tilapia testing five meat and bone meals (MBM) were used, using the Guelph feces collecting system and chromium oxide (III) as an indicator....
Tipo: Fieldwork Palavras-chave: 5.07.01.01-0 nutrition; Nutritional value; Estimate; Linear models.
Ano: 2012 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/13304
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In situ degradability of dry matter and fibrous fraction of sorghum silage Animal Sciences
Costa, Renê Ferreira; Pires, Daniel Ananias de Assis; Moura, Marielly Maria Almeida; Rodrigues, José Avelino Santos; Rocha Júnior, Vicente Ribeiro; Tolentino, Daniella Cangussú.
This study aimed to evaluate in situ degradability and degradation kinetics of DM, NDF and ADF of silage, with or without tannin in the grains. Two isogenic lines of grain sorghum (CMS-XS 114 with tannin and CMS-XS 165 without tannin) and two sorghum hybrids (BR-700 dual purpose with tannin and BR-601 forage without tannin) were ensiled; dried and ground silage samples were placed in nylon bags and introduced through the fistulas. After incubation for 6, 12, 24, 48, 72 and 96 hours, bags were taken for subsequent analysis of fibrous fractions. The experimental design was completely randomized with 4 replicates and 4 treatments and means compared by Tukey’s test at 5% probability. As for the DM degradation rate, silage of CMSXS165without tannin was...
Tipo: Info:eu-repo/semantics/article Palavras-chave: ZOOTECNIA; NUTRIÇÃO E FORRAGICULTURA preserved food; Forage; Tannin; Nutritional value.
Ano: 2016 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/29576
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Protein fraction, degradability and digestibility of pearl millet silage at different cutting ages Animal Sciences
Guimarães, Katia Cylene; CEFETRV; Costa, Kátia Aparecida de Pinho; Instituto Federal Goiano; Paludo, Alexsandra; Instituto Federal Goiano; Santos, Nayara Fernandes dos; Instituto Federal Goiano; Rossi, Robson Marcelo; Universidade Estadual de Maringá; Cruvinel, Welma Santos; Instituto Federal Goiano.
The determination of protein fraction and rumen fermentation characteristics of pearl millet genotypes is important, since generate information about food nutritional value and also guide the breeding programs of genotypes to be used in diets of ruminants. The objective of this research was to determine the digestion rates of protein fractions, dry matter degradability and in vitro dry matter digestibility of silages from pearl millet genotypes produced at different cutting ages. The experiment was carried out on the Agronomy campus of theRioVerdeUniversityand on the Rio Verde campus of Goiano Federal Institute. The experimental design was randomized blocks with four replications in a 5 x 3 factorial arrangement, with five genotypes of millet: ARD 500, ADR...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ensilage; Genotypes; Nutritional value; Pennisetum glaucum (L.) R. BR.; Rumen fermentation.
Ano: 2014 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/21415
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Composição química e perdas totais de matéria seca na silagem de planta de soja - DOI: 10.4025/actascianimsci.v32i1.4897 Animal Sciences
Dias, Fábio Jacobs; Universidade do Estado do Mato Grosso; Jobim, Clóves Cabreira; Universidade Estadual de Maringá; Soriani Filho, José Luis; Universidade Estadual de Maringá; Bumbieris Junior, Valter Harry; UEM; Poppi, Edson Carlos; Santello, Graziela Aparecida; Universidade Federal do Amazonas.
Objetivou-se avaliar a composição química e as perdas totais de MS na silagem de soja colhida em diferentes estádios reprodutivos. O trabalho foi dividido em dois períodos experimentais, safras de 2005 e de 2006. Foram determinados quatro estádios reprodutivos (R3, R4, R5 e R6) como tratamento no Experimento I (2005) e três estádios reprodutivos (R5, R6 e R7) no Experimento II (2006). O material foi acondicionado em silos experimentais de PVC, sendo as amostragens efetuadas na abertura do silo (60 dias após a ensilagem) para avaliar a composição química. No Experimento I, houve diferenças (p < 0,05) nos quatro estádios reprodutivos para os teores de MS, CZ, MO, PB, LIG, EE e CT. Não se verificou diferença (p > 0,05) para os valores de FDN, FDA,...
Tipo: Pesquisa de campo; análise laboratorial Palavras-chave: 5.04.04.00-8 estádio reprodutivo; Leguminosa; Valor nutritivo Pastagens e Forragicultura reproductive stage; Legume; Nutritional value.
Ano: 2009 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/4897
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Protein fraction and digestibility of marandu, xaraes and campo grande grasses in monocropping and intercropping systems under different sowing methods - doi: 10.4025/actascianimsci.v35i1.15134 Animal Sciences
Moreira, Juliane Ferreira Morais; Universidade de Rio Verde; Costa, Kátia Aparecida de Pinho; Instituto Federal Goiano; Severiano, Eduardo da Costa; Instituto Federal Goiano; Epifânio, Patrícia Soares; Instituto Federal Goiano, Campus Rio Verde; Crunivel, Welma Santos; Universidade de Rio Verde; Guimarães, Kátia Cylene; Instituto Federal Goiano.
A study was carried out to evaluate the protein fraction and in vitro dry matter digestibility of marandu, xaraes grasses and campo grande in monocropping and intercropping systems under different planting methods, for a period of two years. The experimental design was a complete randomized block with four replications. The treatments consisted of the following crop systems: campo grande in monocropping; xaraés grass in monocropping; marandu grass in monocropping; xaraés intercropped with campo grande in rows; xaraés intercropped with campo grande, broadcast; marandu grass intercropped with campo grande in rows; and marandu intercropped with campo grand, broadcast. The evaluations were conducted for two years, consisting of seasonal evaluations (autumn,...
Tipo: Pesquisa de Campo Palavras-chave: 5.04.04.00-8 Brachiaria brizantha; Persistence; Stylosanthes spp.; Nutritional value.
Ano: 2013 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/15134
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Evaluation of nutritional characteristics of corn stored in metallic silos CIGR Journal
Adekola, Kehinde Adedeji; Okolo, Callistus A.; A. Adekola, Kehinde.
This study assessed the nutritional quality attributes of maize (Zea mays) stored in metallic silos for a period of eight months in the humid tropics of Nigeria. The nutritional properties (NP) evaluated are percentage ash content (AC), crude fibre (CF), crude protein (CP), carbohydrate content (CHO), fat content (FC), and energy value (EV). The initial or control values were compared with the values obtained during storage. Statistical package for social sciences (SPSS 20) was used to determine the significant levels of data while the Multiple Analysis of Variance (MANOVA) and Duncan’s multivariate test were used to determine the trend of deterioration (P<0.05) for all the values. The minimum and maximum average temperatures during storage were 29oC in...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Silo; Corn bulk; Storage; Nutritional value.
Ano: 2016 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/3522
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Centesimal composition and physical-chemistry analysis of the edible mushroom Lentinus strigosus occurring in the Brazilian Amazon Anais da ABC (AABC)
SALES-CAMPOS,CECI; ARAUJO,LIDIA M.; MINHONI,MARLI T.A.; ANDRADE,MEIRE C.N..
The centesimal composition and the physical and chemical analyses of Lentinus strigosus, an edible mushroom occurring in the Brazilian Amazon and produced in alternative substrates based on wood and agroindustrial residues, were evaluated. For this purpose, the C, N, pH, soluble solids, water activity, protein, lipids, total fiber, ash, carbohydrate, and energy levels were determined. The substrates were formulated from Simarouba amara Aubl. (“marupá”), Ochroma piramidale Cav. Ex. Lam. (“pau-de-balsa”) and Anacardium giganteum (“cajuí”) sawdust and Bactris gasipaes Kunth (“pupunheira”) stipe and Saccharum officinarum (sugar cane bagasse). The results indicated that the nutritional composition of L. strigosus varied with the substrate of cultivation; the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Edible mushroom; Nutritional value; Minerals; Protein; Fibers.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652013000401537
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Apparent digestibility of conventional and alternative feedstuffs by hybrid tambacu juveniles Anais da ABC (AABC)
BICUDO,ÁLVARO J.A.; ARAUJO,THIAGO A.T.; BRAGA,LUÍS G.T.; TONINI,WILLIAM C.T.; HISANO,HAMILTON.
ABSTRACT The apparent digestibility coefficients (ADC’s) of dry matter (DM), crude protein (CP), and gross energy (GE) of conventional feedstuffs (cottonseed meal-CSM, soybean meal-SBM, wheat bran-WHB, corn-COR) and regional alternative feedstuffs (common bean residue meal-CBR, mesquite meal-MES, pasta by-product meal-PBM) were determined for hybrid juvenile tambacu Colossoma macropomum × Piaractus mesopotamicus. The apparent DM and GE digestibility of feedstuffs decreased (p<0.05) as fiber content of the ingredients increased. No differences (p>0.05) were found among ADC’s of PBM and COR. The lowest CP ADC among energy sources was observed in MES; the lowest CP ADC among plant protein sources was observed in CBR. Information about the ADC’s of...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Characin; Fish nutrition; Hybrid fish; Nutritional value.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000100471
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Effect of gamma irradiation on the nutritional quality of Agaricus bisporus strains cultivated in different composts Anais da ABC (AABC)
ANDRADE,MEIRE C.N.; JESUS,JOÃO P.F.; VIEIRA,FABRÍCIO R.; VIANA,STHEFANY R.F.; SPOTO,MARTA H.F.; MINHONI,MARLI T.A..
The effect of irradiation doses (0, 125, 250 and 500 Gy) on the nutritional quality of A. bisporus mushrooms (strains ABI-07/06, ABI-05/03 and PB-1) cultivated in composts based on oat straw (Avena sativa) and brachiaria (Brachiaria sp.) was evaluated. The experimental design was 4 x 3 x 2 factorial scheme (irradiation doses x strains x composts), with 24 treatments, consisting of two repetitions each, totaling 48 experimental units (samples of mushrooms). The samples were irradiated in Cobalt-60 irradiator, model Gammacell 220 kGy, with dose rate of 0.740 kGy h–1, according to the treatments proposed. Subsequently, the control (unirradiated) and the other treatments were maintained at 4±1°C and 90% RH in a climatic chamber for carrying out the chemical...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Agaricus bisporus; Productivity; Strains; Compost; Nutritional value.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652014000200897
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The natural impact of banana inflorescences (Musa acuminata) on human nutrition Anais da ABC (AABC)
Fingolo,Catharina E.; Braga,João M.A.; Vieira,Ana C.M.; Moura,Mirian R.L.; Kaplan,Maria Auxiliadora C..
Banana inflorescences are popularly known as 'navels,' and they are used in Brazil as nutritional complements. However, the nutritional value of banana inflorescences (male flowers and bracts) has never been studied. Therefore, plant material of Musa acuminata, cultivar "ouro", was collected in Rio de Janeiro state, Brazil, and then submitted to chemical procedures to determine its nutritional composition. The experiment was arranged a completely randomized design and performed in triplicate. The sample composition analysis showed percentual average value for moisture, protein, fat and ash as 8.21, 14.50, 4.04 and 14.43, respectively. The dehydrated inflorescences were found to contain a significant nutritive complement based on their high content of...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Anatomical analysis; Banana inflorescences; "banana-ouro"; Musa acuminata; Musaceae; Nutritional value.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652012000400004
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Method of using increasing levels of substitution of the basal diet by test feedstuffs in pig digestibility trials Arq. Bras. Med. Vet. Zootec.
Piano,L.M.; Moreira,I.; Scapinello,C.; Carvalho,P.L.O.; Toledo,J.B.; Oliveira,G.C..
Two experiments were carried out to study the methodology of using increasing levels of substitution of the basal diet with fibrous test feedstuffs (sticky coffee hull - SCH) in digestibility trials with pigs. In Experiment 1, a digestibility trial was conducted using 30 crossbred barrows, allotted in a randomized block design. In Experiment 2, 42 growing and 42 finishing pigs were used, allotted in a completely randomized design, with six diets and seven replicates, with one animal per experimental unit. The six diets consisted of: a control diet, four diets using SCH ME values as obtained in Experiment 1 plus a diet using SCH ME value estimated by linear regression equation for 15% substitution. The digestibility study indicated that the use of...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Carcass traits; Fibrous feedstuffs; Nutritional value; Performance.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352012000500026
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Energy partitioning and methane emission by sheep fed sorghum silages at different maturation stages Arq. Bras. Med. Vet. Zootec.
Machado,F.S.; Rodríguez,N.M.; Gonçalves,L.C.; Rodrigues,J.A.S.; Ribas,M.N.; Pôssas,F.P.; Jayme,D.G.; Pereira,L.G.R.; Chaves,A.V.; Tomich,T.R..
Energy partitioning and methane production by sheep fed silages of three commercially available sorghum hybrids (BRS 610, BR 700 and BRS 655) harvested at three maturation stages (milk, soft dough and floury) were evaluated in open circuit respiration chambers. A complete randomized design was used in a 3 × 3 (hybrids × maturity stages) factorial arrangement, and the means were compared by the Student-Newman-Keuls (SNK) test (P<0.05). The intake of dry matter, digestible dry matter, gross energy, digestible energy and metabolizable energy were not affected by maturation stage, but were influenced by hybrid. The net energy intake was influenced by maturity and sorghum genetics. The fecal output represented the main source of energy loss, as percentage of...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Greenhouses gas; Nutritional value; Net energy; Respirometry.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352015000300790
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Effect of Gamma Radiation on Growth and Metabolic Activities of Arthrospira platensis BABT
Abomohra,Abo El-Fatah; El-Shouny,Wagih; Sharaf,Mona; Abo-Eleneen,Mai.
This work aimed to study the influence of gamma radiation on the growth and production of some active substances of Arthrospira platensis. Biomass production was significantly inhibited (p ≤ 0.05) by 21 and 34%, with respect to the control at 2.0 and 2.5 kGy, respectively. Chlorophyll-a content showed 11% reduction at 2.5 kGy compared to the control. As a result of growth and Chl-a inhibition, chlorophyll productivity recorded a continuous significant decrease below the control in the cells exposed to 1, 1.5, 2 and 2.5 kGy by 8, 12, 15 and 25%, respectively after 15 days of incubation. In addition, phycobillins productivity showed significant decrease by 10 and 36% below the control at 2 and 2.5 kGy of gamma radiation, respectively. Protein production...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Arthrospira platensis; Spirulina platensis; Gamma radiation; Metabolic activity; Nutritional value.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132016000100409
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Qualitative-feed-restricted heavy swine: meat quality and morpho-histochemical characteristics of muscle fibers BABT
Fraga,Alessandro Luís; Thomaz,Maria Cristina; Kronka,Rodolfo Nascimento; Budiño,Fábio Enrique Lemos; Huaynate,Rizal Alcides Robles; Scandolera,Antônio João; Ruiz,Urbano dos Santos; D'Angelis,Flora Helena de Freitas.
To evaluate the effect of different levels of qualitative feed restriction (0, 5, 10, 15 and 20%) on pork quality and muscle morpho-histochemical characteristics, 60 castrated male swines were used. Ten animals were slaughtered at 89 kg BW. Other 50 pigs were fed experimental diets and slaughtered at 128 kg BW. Qualitative restriction increased pH45, and water holding capacity, and reduced the redness, yellowness and cholesterol concentrations of Longissimus lumborum. Quadratic tendency for oleic acid contents of loin and fiber cross-section area of Multifidus dorsi (P=0.08) were observed, with maximum point at 11-12% of restriction. No effect (P>0.1) on percentage of M. dorsi fibers SO, FG and FOG was found. The meat from 128-kg-BW pig showed...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Color; Fatty acid profile; Muscle fiber; Nutritional value; Tenderness.
Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132009000500012
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Dynamics of the chemical composition and productivity of composts for the cultivation of Agaricus bisporus strains BJM
Andrade,Meire Cristina Nogueira de; Jesus,João Paulo Furlan de; Vieira,Fabrício Rocha; Viana,Sthefany Rodrigues Fernandes; Spoto,Marta Helena Fillet; Minhoni,Marli Teixeira de Almeida.
Two compost formulations based on oat straw (Avena sativa) and brachiaria (Brachiaria sp.) were tested for the cultivation of three Agaricus bisporus strains (ABI-07/06, ABI-05/03, and PB-1). The experimental design was a 2 x 3 factorial scheme (composts x strains) with 6 treatments and 8 repetitions (boxes containing 12 kg of compost). The chemical characterization of the compost (humidity, organic matter, carbon, nitrogen, pH, raw protein, ethereal extract, fibers, ash, cellulose, hemicellulose, and lignin) before and after the cultivation of A. bisporus and the production (basidiomata mass, productivity, and biological efficiency) were evaluated. Data were submitted to variance analysis, and averages were compared by means of the Tukey's test. According...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Agaricus bisporus; Productivity; Strains; Compost; Nutritional value.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822013000400016
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Relationship between chemical components, bacterial adherence and in vitro fermentation of tropical forage legumes Ciência e Agrotecnologia
Fluck,Ana Carolina; Kozloski,Gilberto Vilmar; Martins,Andressa Ana; Mezzomo,Mariana Patricia; Zanferari,Filipe; Stefanello,Simone.
Inclusion of forage legumes in diet may improve tropical ruminant systems productivity and sustainability. However, it is not well stablished which chemical components more impact their nutritional value. The relationship between chemical composition and in vitro fermentation of tropical forage legume was evaluated with the objective of obtaining indicators of their nutritional value. Samples of Crotalaria spectabilis, Cajanus cajan, Macrotyloma axillare, Mucuna aterrina, Stylosantis sp. and Canavalia ensiformis, cut from plants at growth age between 47 to 110 days, were analysed. Total gas production showed negative correlation (P<0.05) with total N (R=-0.51), acid detergent fibre (ADF, R=-0.62) and acid detergent lignin (ADL, R=-0.65), and positive...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Gas production; Lignin; Nutritional value; Phenolic compounds; Tannins.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542013000500010
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Use of sugar apple, atemoya and soursop for technological development of jams: chemical and sensorial composition Ciência e Agrotecnologia
Orsi,Daniela Castilho; Carvalho,Vania Silva; Nishi,Adriana Cândida Faustino; Damiani,Clarissa; Asquieri,Eduardo Ramirez.
Sugar apple, atemoya and soursop are tropical fruits very prized for their pleasant, aromatic and distinctive flavor. In this work, the fresh fruits pulps had high nutritional values, since they contain significant levels of carbohydrates. The results for the analysis of chemical composition of the fresh fruits pulps obtained for sugar apple, atemoya and soursop were respectively: moisture (79.65, 77.06 and 85.30 g.100 g-1), carbohydrates (20.52, 22.01 and 13.83 g.100 g-1), total sugars (19.57, 21.93 and 10.12 g.100 g-1) and soluble solids (22.00, 25.10 and 12.83 ºBrix). With the aim of processing the pulps of ripe fruits to add value to these fruits, jams have been developed. The results for the chemical composition analysis of sugar apple, atemoya and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Tropical fruits; Nutritional value; Annonaceae.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542012000500009
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Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

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