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| Registros recuperados: 73 | |
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| Furtado, Rafael Nogueira; Carneiro, Maria Socorro de Souza; Pereira, Elzânia Sales; Moreira Filho, Emilson Costa; Silva, Eranildo Brasil da. |
| This study evaluated the replacement of Tifton hay with xiquexique (0, 12, 24 and 36%) on feeding behavior of lactating dairy cows. To this end, eight cows with average milk production of 15 kg milk day-1 and average body weight of 465.2 ± 39.4 kg were distributed in a double 4x4 Latin square. Each experimental period lasted 16 days, ten for adaptation and six for data collection. The record of behavioral variables was made every five min. for 24 hours. The times spent in feeding, ruminating and total chewing, expressed in hours day-1, as well as feeding (FE) and rumination (RE) efficiencies, expressed in g NDF h-1, the number of cuds and cud chews per day showed a linear decrease according to the levels of xiquexique in the diet. There was a linear... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cactaceous; Fiber; Chewing; Resting; Pilosocereus gounellei; Rumination. |
| Ano: 2016 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/31595 |
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| Bonomo, Paulo; UESB; Cardoso, Cláudio Murilo Melo; UESB; Pedreira, Márcio dos Santos; UESB; Santos, Cibele Costa; UESB; Pires, Aureliano José Vieira; UESB; Silva, Fabiano Ferreira da; UESB. |
| A cana-de-açúcar é de grande interesse no período da seca por propiciar alta produção de carboidratos e ser armazenada naturalmente com pequena queda do valor nutritivo. Diante disto, com o objetivo de identificar variedades de cana-de-açúcar indicadas para alimentação animal, realizou-se um experimento conduzido na Estação Experimental Barra do Choça e no campus de Itapetinga pertencente à UESB. Foram avaliadas 23 variedades no delineamento em blocos casualizados, com duas repetições, colhidas 16 meses após o plantio. Foram determinadas características agronômicas e químico-bromatológicas. Quanto às características estudadas, observou-se diversidade entre as variedades. Os teores encontrados para matéria mineral, extrato etéreo e proteína bruta foram... |
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Palavras-chave: 5.04.00.00-2 Zootecnia nutrição animal; Fibra; Gramínea tropical; Saccharum officinarum 5.00.00.00-4 Ciências Agrárias animal nutrition; Fiber; Tropical grassland; Saccharum officinarum. |
| Ano: 2009 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/498 |
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| Silva, Camilla Flávia Portela Gomes da; Universidade Estadua do Sudoeste da Bahia; Pedreira, Márcio dos Santos; Universidade Estadual do Sudoeste da Bahia; Figueiredo, Mauro Pereira de; Universidade Estadual do Sudoeste da Bahia; Bernardino, Fernando Salgado; Universidade Federal de Viçosa; Farias, Daniela da Hora. |
| Foram avaliados os efeitos do emurchecimento e da inclusão de raízes (0, 15, 30 e 45% da matéria natural) sobre a composição químico-bromatológica e parâmetros fermentativos de silagens da parte aérea da mandioca. O emurchecimento influenciou significativamente o teor matéria seca (MS), a densidade e o pH das silagens em todas as doses de adição de raízes. A inclusão destas elevou o teor de MS em 0,128 e 0,261%, a densidade em 1,79 e 4,54 kg m-3 e, reduziu o pH em 0,0007 e 0,0062, respectivamente nas silagens emurchecidas ou não, a cada unidade percentual de adição de raízes. A exceção dos teores de fibra detergente ácida (FDA) e lignina, todos os demais parâmetros apresentaram interação significativa entre o emurchecimento e a inclusão de raízes. O... |
| Tipo: Análise laboratorial |
Palavras-chave: 5.04.03.00-1 Densidade; Fibra; Forragem; Nitrogênio amoniacal; PH; Ruminantes Nutrição e Alimentação Animal Density; Fiber; Forage; Ammonia nitrogen; PH; Ruminants. |
| Ano: 2010 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/8930 |
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| Tambara, Antonio Augusto Cortiana; Sippert, Micheli Regiani; Jauris, Gilberto Cardoso; Flores, Jorge Luís Carvalho; Henz, Éderson Luis; Velho, João Pedro. |
| The objective of this study was to assess the edible biomass and chemical composition of forages grown on pure form, as a grass mix, and in grass-legume consortia. The following species were tested: white oats (Avena sativa), black oats (Avena strigosa), ryegrass (Lolium multiflorum), forage peanut (Arachis pintoi), white clover (Trifolium repens), and red clover (Trifolium pratense). The experiment consisted of sixteen treatments arranged in a completely randomized design. The parameters measured were total dry matter (PMST), neutral detergent fiber (NDF), acid detergent fiber (ADF), and crude protein (CP). No significant differences in PMST were found among the consortia (p > 0.05). Only the pure cultivated white clover (p > 0.05) was comparable to... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 5.04.04.00-8 Arachis pintoi; Avena sp.; Fiber; Lolium multiflorum; Protein; Trifolium sp.. |
| Ano: 2017 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/34661 |
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| Oliveira, Mauro Dal Secco; Universidade Estadual Paulista “Júlio de Mesquita Filho”; Rêgo, Aníbal Coutinho do; Universidade Estadual Paulista “Júlio de Mesquita Filho”; Sforcini, Mariana Paula Rossi; Universidade Estadual Paulista “Júlio de Mesquita Filho”; Freitas Junior, José Esler; Universidade Estadual Paulista “Júlio de Mesquita Filho”; Santos, Juliana dos; Instituto Federal do Rio Grande do Sul; Carvalho, Marina Vieira de. |
| The experiment was conducted to evaluate the bromatological characteristics and the in vitro digestibility of four sugarcane varieties, subjected or not to hydrolysis, with quicklime. A completely randomized design was employed with three replications arranged in a 4 × 2 factorial scheme, with four sugarcane varieties (SP 52454, RB 867515, RB 855536 and IAC 862480), hydrolyzed or not. There was significant effect on brix (p < 0.05) and industrial fiber (p < 0.05), and IAC 862480 variety had the lowest levels of industrial fiber. There were no significant difference (p > 0.05) in neutral detergent fiber, acid detergent fiber and lignin levels among the sugarcane varieties under analysis and for the sugarcanes, hydrolyzed or not. The use... |
| Tipo: Análise laboratorial |
Palavras-chave: 5.04.03.02-8 calcium oxide; Cell wall; Fiber; Ruminants; Saccharum officinarum L.. |
| Ano: 2012 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/13775 |
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| Oliveira, Alexsandro Nunes; Universidade Federal do Ceará; Freitas, Ednardo Rodrigues; Universidade Federal do Ceará; Cruz, Carlos Eduardo Braga; Universidade Federal do Ceará; Filgueira, Thales Marcel Bezerra; Universidade Federal do Ceará; Nascimento, Germano Augusto Jerônimo do; Universidade Federal do Ceará; Lima, Raffaella Castro; Universidade Federal do Ceará. |
| Current experiment evaluated the effects of inclusion of leucaena leaf hay (LLH) on the performance and nutrient digestibility of diets for laying hens during the growth phase (14-18 weeks). Ninety pullets (Rhode Island Red and New Hampshire) were distributed in a completely randomized design with three treatments (0%, 5% and 10% inclusion of LLH) and five replicates, with six birds. Feed intake (g bird-1 day-1), weight gain (g bird-1 day-1), feed conversion (kg kg-1), metabolizable energy intake (kcal bird-1 day-1), intake of crude protein (g bird-1 day-1), coefficients of dry matter (CDDM) and gross energy (CDCE), nitrogen digestibility (CDN), apparent metabolizable energy (AME) and apparent metabolizable energy corrected for nitrogen (AMEn) were... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 5.04.00.00-2 e 5.04.03.00-1 alternative food; Poultry; Fiber; Leucaena; Nutrition. |
| Ano: 2014 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/21834 |
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| Martins, Adriana de Souza; CESCAGE; Vieira, Paulo de Figueiredo; UNIFENAS; Berchielli, Telma Teresinha; UNESP; Prado, Ivanor Nunes do; UEM. |
| Estudou-se o efeito da adição de enzimas fibrolíticas (celulase e xilanase) sobre a degradabilidade in situ da matéria seca (MS), proteína bruta (PB), fibra em detergente neutro (FDN), fibra em detergente ácido (FDA) e hemicelulose da silagem de milho (SM) e da palha de arroz (PA), utilizando seis bovinos fistulados no rúmen. Também foi avaliada a proporção de nitrogênio (N) insolúvel em detergente ácido em relação ao N total (NIDA/N total). As enzimas fibrolíticas foram extraídas dos fungos Aspergillus Níger e Trichoderma longibrachiatum, sendo fornecido 0,75 g kg-1 de MS animal-1 dia-1, via cânula ruminal. Os tempos de incubação foram: 0, 3, 6, 12, 24, 48, 72 e 96 h. Os resíduos de incubação foram comparados por meio da microscopia eletrônica de... |
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Palavras-chave: 5.04.03.00-1 Nutrição e Alimentação Animal celulase; Fibra; Microrganismos; Microscopia eletrônica; Rúmen. cellulose; Electron micrograph; Fiber; Microorganisms; Rumen.. |
| Ano: 2009 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/6462 |
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| Zhang, Congmu; Xie, Kun; Chen, Ming-Hsun; Rosentrater, Kurt R.. |
| The objective of this project was to separate distillers dried grains with solubles (DDGS) into high protein and high fiber fractions, in order to improve value and utility as a livestock feed. This project used a laboratory-scale cylindrical blower (Iowa blower) and a laboratory-scale gravity table (Whippet V-80 separator, Sutton, Steele & Steele, Inc.). The raw DDGS was sieved into multiple streams using 10 mesh, 20 mesh and 40 mesh screens. The 10-20 mesh fraction and 20-40 mesh fraction were then run on the blower and the separator separately, using the same settings for air velocity in the range of 0.32 m/sec to 3.06 m/sec. A high protein fraction was achieved (37.13% db) for the 10-20 mesh fraction with an air velocity of 2.42 m/sec by the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Processing DDGS; Fractionation; Air classification; Gravity table; Protein; Fiber. |
| Ano: 2015 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/3141 |
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| Azadbakht, Mohsen; Jahanian, Mahshid; Asghari, Ali; Nowrouzieh, Shahram. |
| The cotton plant contains fruits called capsules or bolls, in which the cotton fiber grows, and after the growth stages, the fibers appear through separating the carpels. This research investigated the required force to pick the cottonseed from four cotton variety (Golestan, Khorshid, Sajedi, and Kashmar) in three levels of moisture (three harvesting times) and three revolutions (1500, 2500 and 3500 rpm). To measure this force, designed and manufactured a device similar to a spindle cotton picker and using the actual needle of John Deere machine 9920. The bolls were tested in different revolution and moisture levels with the device. The results of experiments showed that the cross-effects of variety on speed, harvesting time on variety and harvesting... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cotton; Force; Fiber; Harvest; Cottonseed. |
| Ano: 2020 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/5354 |
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| STEINER,MARCELO G.; DALL’AGNOL,MIGUEL; NABINGER,CARLOS; SCHEFFER-BASSO,SIMONE M.; WEILER,ROBERTO L.; SIMIONI,CARINE; SCHIFINO-WITTMANN,MARIA TERESA; MOTTA,ÉDER A.M. DA. |
| ABSTRACT The Paspalum genus includes several species that are important for livestock in Rio Grande do Sul, such as P. notatum and P. guenoarum, typical of native pastures of the Pampa biome. The aim of this study was to investigate forage production and chemical composition of four ecotypes of these species in relation to the cv. ‘Pensacola’ (P. notatum). Ecotypes of P. guenoarum (Azulão and Baio) and P. notatum (André da Rocha and Bagual) and the cv. ‘Pensacola’ were evaluated for two years, during which four cuts/year were made. The work was carried out under field conditions at the Agronomic Experimental Station of the Federal University of Rio Grande do Sul (30°05’S; 51°39’W), in a completely randomized design. P. guenoarum stood out for higher... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Seasonality; Fiber; Forage production dry matter; Crude protein. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652017000401753 |
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| Urquiaga,Inés; D'Acuna,Sonia; Pérez,Druso; Dicenta,Sara; Echeverria,Guadalupe; Rigotti,Attilio; Leighton,Federico. |
| BACKGROUND: The Mediterranean diet is a healthy diet with positive scientific evidence of preventing chronic diseases. Bioactive components support the healthy properties of the Mediterranean diet. Antioxidants and fiber, two components of the Mediterranean diet, are key functional nutrients for healthy eating and nutrition. Wine grape pomace is a rich source of these dietary constituents and may be beneficial for human health. Our hypothesis was that the intake of red wine grape pomace flour (WGPF) prepared from red wine grapes (Cabernet Sauvignon variety) reduced the metabolic syndrome in humans. To evaluate the effect of WGPF on components of metabolic syndrome we design a 16-week longitudinal intervention study. Thirty-eight males, 30-65 years of age,... |
| Tipo: Journal article |
Palavras-chave: Antioxidant; Dietary intervention; Fiber; Metabolic syndrome; Oxidative stress; Wine grape pomace. |
| Ano: 2015 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602015000100049 |
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| Pessoa,José Dalton Cruz; Arduin,Marcos; Martins,Maria Alice; Carvalho,José Edmar Urano de. |
| The aim of this work was to study the source of the açaí residue for its possible commercial applications by characterizing the fruit (fresh and dry mass), and performing an anatomic study of the pericarp from which were identified the origin of the anthocyanins, and fatty acids, and fibers; also the vascular system, its fibers constituents and fibrils were characterized. It was concluded that anthocyanins were located on the epiderm and external parenchyma, and that solids retained on the sieve come from the sclerenchyma, and that the fatty acids come from the storage parenchyma. The vascular tissue was formed by the fibers around 20 mm length. The length distribution of the fibrils had a mean length of 580µm. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fiber; Fibril; Composite; Fatty acid; Anthocyanin. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132010000600022 |
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| Matias,Maria de Fátima O.; Oliveira,Edson Leandro de; Gertrudes,Eduardo; Magalhães,Margarida Maria dos Anjos. |
| With the purpose of using the cashew and guava dried bagasse for enrichment of cookies, a study of drying process was done. The physico- chemical characterization included the determination of pH, soluble solids, total acidity, protein, lipids, fiber, ash, moisture and total and reducing sugars. Total coli forms, yeasts and molds counting were the microbiological analyses conducted. Enriched cookies were prepared by adding 5, 10 and 15% (of total weight) of dry residues of cashew and guava. Appearance, color, odor, taste and texture were the sensorial attributes evaluated for the enriched and non-enriched cookies. The granulometric analysis defined that more adequate particle to add were between 65 and 100 mesh. The enriched cookies with cashew and guava... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fiber; Fruit bagasse; Guava; Cashew. |
| Ano: 2005 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132005000400018 |
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| Carvalho,Vania Silva; Damiani,Clarissa; Asquieri,Eduardo Ramirez; Orsi,Daniela Castilho; Nishi,Adriana Cândida Faustino. |
| Sapote (Quararibea cordata Vischer), also known as a chupa-chupa, is originated from the Brazilian, Peruvian and Colombian Amazon. The pulp of the ripe fruit is edible, fibrous, of intense orange color, sweet flavor and aromatic. Since the fruit is known in the Amazon only in its domesticated state, this work becomes necessary. With the aim of meeting the demand for new products in domestic and international markets, sapota pulp jelly has been developed. The jelly was assessed for moisture, ash, lipids, proteins, carbohydrates, dietary fiber, pectin, pH, total acidity, solids soluble, sugars, organic acids, carotenoids, phenolic compounds and antioxidant capacity. The final product met the standards required by Brazilian law, and 32.68% moisture and 61.06%... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fiber; Amazonic fruits; DPPH radical. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542012000300010 |
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| Silva,Cintia Pereira Da; Sousa,Mariana Séfora Bezerra; Siguemoto,Érica Sayuri; Soares,Rosana Aparecida Manólio; Arêas,José Alfredo Gomes. |
| The Brazilian Savannah, known as "Cerrado," has an extensive biodiversity, but it is under explored. Among the native vegetables is the jatobá-do-cerrado (Hymenaea stigonocarpa Mart.), a legume with great potential for exploration for its content of dietary fiber. Legumes are an important source of nutrient compounds, such as phenolic compounds and vitamins that have antioxidant properties. This study aimed at determining the chemical composition and antioxidant activity of the jatobá flour. The jatobá flour showed high fiber content (insoluble and soluble fiber 47.8 and 12.8 g.100 g- 1, respectively), significant amounts of carotenoids such as beta-carotene and lutein, and some minerals such as calcium: 145 mg.100 g- 1, magnesium: 125 mg.100 g- 1, and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Jatobá-do-cerrado; Fiber; Antioxidant activity; Functional food. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612014000300024 |
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| Sales-Campos,Ceci; Araujo,Lidia Medina; Minhoni,Marli Teixeira de Almeida; Andrade,Meire Cristina Nogueira de. |
| The objective of the present work was to evaluate the nutritional composition of mushrooms produced in alternative substrates in agricultural and agro-industrial residues from the Amazon. C, N, pH, moisture, soluble solids, protein, lipids, total fibers, ashes, carbohydrates and energy were determined. Substrates were formulated from Simarouba amara Aubl. and Ochroma piramidale Cav. ex. Lam. Sawdust and from Bactris gasipaes Kunth and Saccharum officinarum stipe. Results showed that the nutritional composition of P. ostreatus varied according to the cultivation substrate and that it can be considered important food due to its nutritional characteristics such as: high protein content; metabolizable carbohydrates and fiber; and low lipids and calories... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Edible mushroom; Nutritional value; Minerals; Protein; Fiber. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612011000200027 |
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| Registros recuperados: 73 | |
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