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| Registros recuperados: 109 | |
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| Rêgo,Margareth Maria Teles; Neiva,José Neuman Miranda; Rêgo,Aníbal Coutinho do; Cândido,Magno José Duarte; Carneiro,Maria Socorro de Sousa; Lôbo,Raimundo Nonato Braga. |
| This study was carried out to evaluate the nutritive value of elephant grass (Pennisetum purpureum, Schum.) silages with the addition of 0, 4, 8, 12 and 16% dehydrated mango (Mangifera indica, L.) by-product (DMB), on the fresh matter basis. A randomized complete design with four replications was used. As experimental silos, 210L plastic drums were used. Dry matter (DM), organic matter (OM), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), hemicellulose (HCEL), ether extract (EE), total carbohydrates (TC), non-fibrous carbohydrates (NFC), neutral detergent insoluble nitrogen (NDIN, % total N), acid detergent insoluble nitrogen (ADIN, % total N), pH values, ammoniacal nitrogen (% total N), lactic acid, acetic acid, butyric acid... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fermentation; Mangifera indica; Nutritive value; Pennisetum purpureum. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982010000100011 |
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| Rêgo,Margareth Maria Teles; Neiva,José Neuman Miranda; Rêgo,Aníbal Coutinho do; Cândido,Magno José Duarte; Carneiro,Maria Socorro de Souza; Lôbo,Raimundo Nonato Braga. |
| The objective of this study was to evaluate the nutritive value of elephant grass (Pennisetum purpureum, Schum.) silages with the addition of 0, 4, 8, 12 and 16% dried cashew stalk (Anacardium occidentale L.) - DCS, based on the fresh matter. A randomized complete design with four replications was used. Twenty 210 L plastic drums were used as experimental silos. The levels were determined of the dry matter (DM), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), hemicellulose, ether extract (EE), total carbohydrates (TC), non-fibrous carbohydrates (NFC), neutral detergent insoluble nitrogen (NDIN,% total N), acid detergent insoluble nitrogen (ADIN, % total N), pH values, ammonia nitrogen (in percentage of the total nitrogen,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fermentation; Industrial by-products; Nutritive value; Pennisetum purpureum. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982010000200004 |
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| Melo,Natália Quaresma Costa; Moreira-Araújo,Regilda Saraiva dos Reis; Araújo,Marcos Antônio da Mota; Rocha,Maurisrael de Moura. |
| ABSTRACT The cowpea (Vigna unguiculata (L.) Walp.) is one of the most widely consumed legumes in the North and Northeast of Brazil, representing an important source of protein, energy, fibre and minerals, in addition to generating employment and income. The aim of this study was to determine the chemical composition, and the effect of thermal processing on the green grain from biofortified cowpea cultivars. Samples of green grain from four cowpea cultivars were analysed, only one not being biofortified (standard). Centesimal composition and total energy value (TEV) were determined before and after thermal processing. The mean values of the characteristics under evaluation were compared by Student's t-test and Tukey's test (. <0.05). Moisture and TEV... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Vigna unguiculata; Nutritive value; Cooking. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902017000500811 |
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| El Cafsi, M.; Beddih, M.L.O.A.; Marzouk, B; Zarrouk, K.. |
| La boutargue est constituée par les ovaires salés et séchés des mulets à grosse tête (Mugil cephalus) et de la courbine (Argyrosomus regius) représente une ressource importante pour la région de Nouakchott et pour la Mauritanie. Pour déterminer la valeur énergétique dans les boutargues, nous avons effectué des dosages des protéines, des glucides, des lipides et des études analytiques des acides gras et des lipides. Les analyses ont révélé que la boutargue contient, par rapport aux autres éléments d’énergie, très peu de glucide : 3,29% dans la boutargue du mulet et 1,95% dans celle de la courbine. Alors que les teneurs en protéines et lipides sont importantes et sont respectivement de 44,44% et 31,68% dans la boutargue du mulet et de 55,11% et 15,86% dans... |
| Tipo: Journal Contribution |
Palavras-chave: Carbohydrates; Chemical composition; Fatty acids; Food fish; Lipids; Nutritive value; Ovaries; Proteins; Carbohydrates; Chemical composition; Fatty acids; Nutritive value; Ovaries; Argyrosomus regius; Lipids; Proteins; Http://aims.fao.org/aos/agrovoc/c_1300; Http://aims.fao.org/aos/agrovoc/c_1794; Http://aims.fao.org/aos/agrovoc/c_2818; Http://aims.fao.org/aos/agrovoc/c_5278; Http://aims.fao.org/aos/agrovoc/c_5456; Http://aims.fao.org/aos/agrovoc/c_43128; Http://aims.fao.org/aos/agrovoc/c_4362; Http://aims.fao.org/aos/agrovoc/c_6259. |
| Ano: 2005 |
URL: http://hdl.handle.net/1834/4082 |
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| Oueld Ahmed BEDDIH, M.L; El Cafsi, M.; Marzouk, B.; Zarrouk, K.. |
| : تمثل البطارخ، مبايض سمك البوري (Mugil cephalus) والكوربين (Argyrosomus regius) المملحة و المجففة، ثروة هامة لمنطقة نواكشوط ولموريتانيا. لمعرفة مقدار الطاقة في هذه البطارخ، قمنا بدراسة كمية لمكوناتها الطاقية : الدهنيات والبروتينات و السكريات و كيفية للدهنيات. بينت هذه الدراسة أن البطارخ تحتوي على نسب ضئيلة من السكريات. ففي بطارخ الكوربين لاتتجاوز 1,95 % و3,29 %في بطارخ البوري. في هذه الأخيرة ترتفع نسبتي البروتينات و الدهنيات إلى 44,44 % و31,68 % بينما في بطارخ الكوربين تصل هاتين النسبتين إلى%55,11 و15,86 %. كما تبين أن البطارخ غنية بالطاقة حيث توجد بها 493,80 كيلوكالوري/100غ في بطارخ البوري و 384,27 كيلوكالوري/100غ في بطارح الكوربين وكل غرام من بطارخ البوري تحتوي على 28,1 ملغ أحماض دهنية و19,7 أحماض دهنية ببطارخ الكوربين . تنقسم هذه الأحماض إلى ثلاث... |
| Tipo: Journal Contribution |
Palavras-chave: Chemical composition; Proteins; Lipids; Fatty acids; Carbohydrates; Food fish; Nutritive value; Chemical composition; Fatty acids; Carbohydrates; Nutritive value; Proteins; Lipids; Http://aims.fao.org/aos/agrovoc/c_1794; Http://aims.fao.org/aos/agrovoc/c_2818; Http://aims.fao.org/aos/agrovoc/c_1300; Http://aims.fao.org/aos/agrovoc/c_5278; Http://aims.fao.org/aos/agrovoc/c_6259; Http://aims.fao.org/aos/agrovoc/c_4362. |
| Ano: 2005 |
URL: http://hdl.handle.net/1834/1536 |
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| Embrapa Gado de Corte (Campo Grande, MS). |
| Equipe multidisciplinar: Ademir Hugo Zimmer, CNPGC; Armindo Neivo Kichel, CNPGC; Bela Grof; Carlos Maurício Soares de Andrade; Celso Dornelas Fernandes, CNPGC; Francisco Assis Rolim Pereira; Haroldo Pires Queiroz, CNPGC; Hortência Maria Abranches Purcino; Jaqueline Rosemeire Verzignassi, CNPGC; José Alexandre Agiova da Costa, CNPGC; José Marcelino Sobrinho (in memorian); José Marques da Silva, CNPGC; José Raul Valério, CNPGC; Leônidas da Costa Schalcher Valle; Manuel Cláudio Motta Macedo, CNPGC; Maria José D´Ávila Charchar; Maria do Socorro Bona Nascimento; Marta Pereira da Silva; Rosângela Maria Simeão Resende; Roza Maria Shunke. Histórico e descrição da cultivar. Principais atributos do estilosantes-campo-grande. Fixação biológica de nitrogênio e valor... |
| Tipo: Comunicado Técnico (INFOTECA-E) |
Palavras-chave: Estilosantes; Desempenho animal; Consorciação; Campo Grande; Mato Grosso do Sul; Brasil; Management; Feed crops; Sustainability; Mixed pastures; Pests of plants; Plant diseases.; Desenvolvimento Sustentável; Doença de Planta; Erva Daninha; Fixação de Nitrogênio; Historia; Leguminosae; Leguminosa Forrageira; Manejo; Pastejo; Pastagem; Nutrição Animal; Planta Forrageira; Praga de Planta; Produção Animal; Sistema de Cultivo; Valor Nutritivo.; Animal performance; Animal nutrition; Stylosanthes; Animal production; Brazil; Cropping systems; Grazing; History; Nutritive value; Pastures; Nitrogen fixation; Weeds.. |
| Ano: 2007 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/319150 |
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| Ramos,Ana Paula de Souza; Braga,Luís Gustavo Tavares; Carvalho,João Sérgio Oliveira; Oliveira,Sérgio José Ribeiro de. |
| The objective of the present study was to evaluate the apparent digestibility coefficients of dry matter (DM), crude protein (CP) and gross energy (GE) of the following agro-industrial byproducts: cassava leaf (Manihot esculenta), mesquite bean (Prosopis juliflora), cotton (Gossypium species), cocoa (Theobroma cacao), soursop (Annona squamata) and African oil palm cake (Elaeis guineensis) for Nile tilapia (Oreochromis niloticus). Fish from two weight classes (200±11 and 300±32 g) were stocked in tanks and fed a reference diet plus 30% of one tested byproduct with the addition of 0.1% chromic oxide. The fish were routinely moved to digestibility aquariums for feces collection, in a completely randomized design (n=3). The apparent digestibility coefficient... |
| Tipo: Info:eu-repo/semantics/other |
Palavras-chave: Alternative food; Apparent digestibility; Byproduct; Nutritive value; Oreochromis niloticus. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982012000200032 |
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| Cruz Hernández, Aldenamar. |
| El objetivo de la investigación fue determinar el rendimiento de materia seca, tasa de acumulación neta de forraje (TANF), dinámica de tallos, peso por tallo, recambio de tejido y valor nutritivo del pasto Mulato a diferente manejo de pastoreo. Se utilizaron 18 parcelas de 12.5 x 8 m, distribuidas aleatoriamente en un diseño de bloques al azar con arreglo factorial 3 x 2 (F: 14, 21, 28 días; I: 9-11, 13-15 cm de altura). El pasto Mulato, presentó mayor acumulación de forraje, aparición de tallos y recambio de tejido foliar en la época de lluvias y nortes. En Mulato, con pastoreo cada 28 días, a intensidad de 13-15 cm se obtuvo mayor acumulación de forraje (6732 kg MS ha-1), TANF (47 kg MS ha-1 dia-1) y altura de planta (35 cm), con una proporción de... |
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Palavras-chave: Mulato; Acumulación de forraje; Dinámica de tallos; Recambio de tejido; Valor nutritivo; Frecuencia e intensidad de pastoreo; Herbage accumulation; Tillering dynamic; Tissue turnover; Nutritive value; Grazing frequency and intensity; Doctorado; Ganadería. |
| Ano: 2010 |
URL: http://hdl.handle.net/10521/332 |
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| Pitta,Christiano Santos Rocha; Soares,André Brugnara; Assmann,Tangriani Simioni; Adami,Paulo Fernando; Sartor,Laércio Ricardo; Migliorini,Francisco; Sollenberger,Lynn Elwood; Assmann,Alceu Luiz. |
| The objective of this work was to evaluate the influence of different grazing periods on beef animal production and on wheat forage and grain yield. The experiment was carried out in Pato Branco, PR, Brazil. Six grazing periods were evaluated (0, 21, 42, 63, 84, and 105 days) on dual-purpose wheat cultivar BRS Tarumã. Purunã steers, with average live weight of 162 kg and ten months of age, were kept under continuous grazing using a variable stocking rate, in order to maintain the established sward height of 25 cm. Greater increases in total animal gain (TAG) occurred with longer grazing periods. However, there was little increase after 63 days (490 kg ha-1), and TAG decreased from 552 to 448 kg ha-1 between 84 and 105 days. Grain yield decreased from 2,830... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Triticum aestivum; 'BRS Tarumã'; Forage mass; Nutritive value; Purunã steers; Weight gain. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2011001000036 |
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| Arzate-Vázquez,Gerardo L; Castrejón-Pineda,Francisco A; Rosiles-Martínez,René; Carrillo-Pita,Silvino; Angeles-Campos,Sergio; Vargas-Bello-Pérez,Einar. |
| G.L. Arzate-Vázquez, F.A. Castrejón-Pineda, R. Rosiles-Martínez, S. Carrillo-Pita, S. Angeles-Campos, and E. Vargas-Bello-Pérez. 2016. Effect of genus and growth stage on the chemical and mineral composition of tropical grasses used to feed dairy cows. Cien. Inv. Agr. 43(3): 476-485. In tropical production systems, dairy cows are rarely supplemented with minerals, which often lead to mineral imbalances. Grasses grown together in the same soil type and sampled at the same growth stage can vary widely in chemical and mineral composition; therefore, the objective of this study was to characterize the chemical and mineral composition of Urochloa spp., Megathyrsus spp., and Andropogon spp. at three different stages of growth in the same soil type. The content... |
| Tipo: Journal article |
Palavras-chave: Cows; Forage; Nutritive value; Ruminants; Trace minerals. |
| Ano: 2016 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202016000300013 |
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| Faria Júnior,W.G; Gonçalves,L.C; Ribeiro Júnior,G.O; Carvalho,W.T.V; Maurício,R.M; Rodrigues,J.A.S; Faria,W.G; Saliba,E.O.S; Rodriguez,N.M; Borges,A.L.C.C. |
| The quality of sorghum BRS-610 silages in seven stages of grain maturity, between the milky and dry stage, for determination of the ideal moment of ensilage was evaluated. The silos were open after 56 days of fermentation. The values for dry matter of silages increased from 199 to 473g/kg or from 19.9 to 47.3%, with the advance of stage maturity of grains. As for the quality of fermentation, the silages may be classified as excellent quality in every stage of maturity. The lower values of neutral detergent fiber, 539g/kg or 53.9%, and acid detergent fiber, 307g/kg or 30.7%, were observed between the milky/dough to dough/dent stages. Regression analysis indicated an increase in values of lignin - 0.3 unit por stage - and reduction in values of in vitro dry... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Nutritive value; Classification; Digestibility; Harvest moment; Sorghum silage. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352011000500024 |
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| Silva,Jacianelly Karla da; Oliveira,Juliana Silva de; Medeiros,Ariosvalo Nunes de; Santos,Edson Mauro; Magalhães,Tamires da Silva; Ramos,Alenice Ozino; Bezerra,Higor Fábio Carvalho. |
| The objective of this study was to evaluate the use of wheat bran as an additive in elephant-grass silage on intake and digestibility of the nutrients, ingestive behavior, and yield and chemical composition of milk. Eight goats with 45 days of lactation were distributed in a (4 × 4) Latin square design.The treatments consisted of corn silage (CS), elephant-grass silage without wheat bran (EGS), elephant-grass silage with 10% wheat bran (EGS+10%WB), and elephant-grass silage with 20% wheat bran (EGS+20% WB). There was no difference in dry matter (DM) intake between diets EGS and CS in g d−1. However, the animals fed EGS+10%WB had lower DM and organic matter (OM) intakes than the animals fed CS in g kg−1 d−1 of body weight. There were lower non-fiber... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Additive; Caprine; Ethology; Milk; Milk composition; Nutritive value. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982014001100618 |
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| Sesto, A.. |
| El objetivo del presente trabajo fue elaborar ensilados biológicos a partir de residuos de carpa común (Cyprinus carpio), utilizando dos fuentes de hidratos de carbono (miel y azúcar). Se realizaron dos formulaciones compuestas por: residuos de carpa, yogur (10%), azúcar (10%) o miel (10%) y ácido sórbico (0,25%). Se evaluaron los cambios durante el almacenamiento a 35-45° C. En la materia prima y en los ensilados se analizó: proteína bruta, extracto etéreo, humedad, cenizas, histamina, oxidación lipídica y bases nitrogenadas volátiles totales. Se determinaron mesófilos, coliformes totales y fecales, mohos, levaduras, Salmonella spp y bacterias ácido lácticas. Los parámetros evaluados en el análisis sensorial fueron color, consistencia y olor. En la... |
| Tipo: Theses and Dissertations |
Palavras-chave: Fish silage; Wastes; Fish utilization; Carbohydrates; Fishery products; Processed fishery products; Nutritive value; Carbohydrates; Fishery products; Nutritive value; Wastes; Http://aims.fao.org/aos/agrovoc/c_1300; Http://aims.fao.org/aos/agrovoc/c_2941; Http://aims.fao.org/aos/agrovoc/c_5278; Http://aims.fao.org/aos/agrovoc/c_8307. |
| Ano: 2010 |
URL: http://hdl.handle.net/1834/4066 |
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| Registros recuperados: 109 | |
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