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| Registros recuperados: 81 | |
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| Pereira, Taiala Cristina de jesus; Ribeiro, Leandro Sampaio Oliveira; Pereira, Mara Lúcia Albuquerque; Pires, Aureliano José Vieira; Carvalho, Gleidson Giordano Pinto de; Pereira, César Augusto Ramos. |
| The aim in this study was to evaluate the feeding behavior of goat kids fed diets containing peach palm meal replacing corn (0, 10, 40, 60, and 85 % on a dry matter basis). Thirty crossbred Boer kids, with 90 days old and initial body weight of 16.7 ± 3.5 kg were distributed in a completely randomized design with six replicates. Diets were daily supplied ad libitum to allow 10-20 % leftovers. Three collections were performed every 28 days. Diets were isoenergetics and isonitrogenous, composed of corn, soybean meal, peach palm meal, mineral supplement and Tifton 85 hay, with roughage: concentrate ratio of 30:70. There was a linear reduction in the intakes of dry matter (DM) and neutral detergent fiber (NDF) with a respective decrease of 35.7 % and 58.8 %... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Boer; Feed; Feeding rate; Ethology; Idle; Rumination.. |
| Ano: 2019 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/47088 |
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| Ardiansah, Ilham; Sholiha, Kholifatus; Sjofjan, Osfar. |
| This research was aimed to evaluate the effect of dietary supplementation of either powdered or encapsulated probiotic on relative carcass, giblet weight and intestinal morphometry of local duck. One hundred twenty male day old duck (DOD) were distributed to 6 different dietary groups, included 2 probiotic forms of either powdered (T1) or encapsulated (T2) and 3 levels: 0% (L0), 0.2% (L1), 0.4% (L2). They were reared using pen cages for 42 days (6 weeks). Observed variables were relative carcass, giblet weight (gizzard, heart, liver) and intestinal morphometry (villus height, villus width, crypt depth). Data were analyzed by Nested of Completely Randomized Design ANOVA and if there was significant effect followed by Duncan’s Multiple Range Test (DMRT). The... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Feed; Poultry; Nutrition; Probiotic. |
| Ano: 2020 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/47140 |
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| VOLPATO,ANDREIA; CRECENCIO,REGIANE B.; TOMASI,THAINÃ; GALLI,GABRIELA M.; GRISS,LUIZ GUSTAVO; SILVA,ANIÉLEN D. DA; SCHETINGER,MARIA ROSA C.; SCHOGOR,ANA LUIZA B.; BALDISSERA,MATHEUS D.; STEFANI,LENITA M.; SILVA,ALEKSANDRO S. DA. |
| Abstract: The aim of this study was to evaluate whether the use phytogenic as feed additive of Holstein calves could exert beneficial effects on animal health and performance. Thirty newborn calves were randomly divided into two groups (control and treated), and the treated consisted of 10 g of the phytogenic product diluted in milk once a day for 30 days. Blood and fecal samples were collected, and fecal score was performed daily in order to determine the occurrence of diarrhea. Treated calves showed higher hematocrit on days 45 and 60 of life. Serum levels of urea, total proteins, globulins and glucose were lower in the treated group on day 60 of life, while triglycerides were lower on days 15 and 60 of life. Serum glutathione S-transferase activity was... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Feed; Metabolism; Calves; Oils; Nutrition; Animal health. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000700804 |
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| Al-Ghanim,Khalid; Al-Thobaiti,Ahmed; Al-Balawi,Humoud F. Alkahem; Ahmed,Zubair; Mahboob,Shahid. |
| ABSTRACT The major objective of this experiment was to assess the effect of alternate plant protein sources as a replacement for fish meal in feed on the proximate composition of muscle, liver and tissue in Oreochromis niloticus. O. niloticus of average size (average Weight 45.00±1.25 g, total length 13.28±1.42 cm) were stocked in 100 L glass aquarium. Fish were fed with three experimental feeds (A, B and C) and reference commercial feed (D) for 16 weeks. Feed A, B and C was prepared from four different plant sources and fish meal (40 % crude protein). Fish were fed at the rate 3 % of body weight daily. It has been observed that tilapia fed with feed B in which 20 % fish meal was replaced compared to feed C with other plant sources of protein, had shown... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Feed; Plant sources; Muscle; Liver; Ovary. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132017000100420 |
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| Al-Deghayem,Waleed A.; Al-Balawi,Hamoud F.; Kandeal,Saleh A.; Suliman,El Amin M.. |
| ABSTRACT The purpose of the current study was to examine the effects of different feeds/nutrients and temperature on the gonadal development of Clarias gariepinus. The gonadosomatic index (GSI) and blood parameters including red blood cell count (RBCs), white blood cell count (WBCs), hemoglobin (Hgb) level, hematocrit (HCT), platelets (PLT) and mean corpuscular volume (MCV) were investigated. Four types of fish feed of 36% protein content [D1(fish meal), D2 (soybean meal), D3 (peameal) and D4 (commercial tilapia feed)] and 3 different levels of temperature (T1(24℃), T2(28℃) and T3(32℃) were tried in this study for a duration of 4 months. The mean values were as follows: female GSI (14.68 ± 4.86), male GSI (0.70 ± 0.32), RBCs x 106(2.45± 0.64), WBCs x... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Feed; Temperature; Clarias gariepinus; Hematology; GSI. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132017000100404 |
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| Fraiha,Marcos; Ferraz,Antonio Carlos de Oliveira; Biagi,João Domingos. |
| The aim of this experiment was to evaluate how susceptible spores become to mechanical damage during food extrusion after being submitted to CO2. B. stearothermophilus spores sowed to corn and soy mix were submitted to 99% CO2 for 10 days and extruded in a single-screw extruder. The treatments were: T1 - spore-containing samples, extruded at screw rotational speed of 65 rpm and barrel wall temperature of 80 °C; T2 - as T1, except for screw rotational speed of 150 rpm; and T3 - as T2, except that samples were submitted to the modified atmosphere. The results for cell viability, minimum and maximum residence times, and static pressure were T1 - 19.90 ± 3.24%, 123.3 ± 14.50 seconds; 203.3 ± 14.05 seconds; 2.217 ± 62 kPa; T2 - 21.42 ± 8.24%, 70.00 ± 5.77... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Shear; Feed; Bacillus stearothermophilus. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612011000100024 |
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| Fraiha,Marcos; Ferraz,Antonio Carlos de Oliveira; Biagi,João Domingos. |
| In order to determine thermobacteriological parameters for B. stearothermophilus spores, they were diluted in a saline solution medium and in ground corn-soybean mix, distributed in TDT tube, and submitted to heat for a specific period of time. The D value (time to reduce 1 log cycle of microbial count under a certain temperature) and z value (variation of temperature to cause 10-fold change in D value) were estimated. To estimate their dimensions, the spores were visualized by using a scanning electron microscope. D121.1 ºC and z values for these spores, as determined in the saline solution, were 8.8 minutes and 12.8 ºC, respectively. D121,1 ºC and z values determined in the corn-soy mix were 14.2 minutes and 23.7 ºC, respectively. The micrographs... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Thermobacteriology; Feed; D value; Z value; Spore size. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612010000400032 |
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| Silva,Janaina Lara da; Aparecido,Christiane Ceriani; Hansen,Daiane; Pereira,Tacila Alves Muniz; Felicio,Joana D'arc; Gonçalez,Edlayne. |
| Some species of filamentous fungi that infest agricultural commodities are able to produce mycotoxins, contaminating feed and animal products. The aim of this research was to identify the mycoflora present in the feed and forage for dairy goat and to isolate and characterize the Aspergillus flavusand A. parasiticusstrains based on a morphological and molecular characterization and mycotoxigenic ability. The goat dairy diets were collected monthly from 11 goat milk farms, totaling 129 and 106 samples of concentrate and forage, respectively. For the isolation of the mycobiota the surface plating method was used. Aspergillus, Penicillium,and Fusariumwere the main fungi producing mycotoxins isolated. The morphological and molecular characterization and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Toxigenic fungi; Aflatoxin; Cyclopiazonic acid; Feed; Molecular characterization.. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015000801466 |
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| Pérez Martínez, Jennifer. |
| Con el propósito de utilizar ingredientes de buena calidad nutritiva que permitan balancear dietas más económicas, se evaluaron dos aceites acidulados de soya, como fuente de energía; para lo cual se realizaron 2 experimentos, en el primero se determinó la energía metabolizable de aceite crudo de soya (ACS), aceite acidulado de soya T (AAT) y aceite acidulado de soya Y (AAY), en el segundo experimento se utilizaron 280 pollas Bovans White de 1 día de edad, las cuales se distribuyeron en seis tratamientos, con cinco repeticiones, con ocho pollas cada una. El aceite crudo de soya y los acetites acidulados de soya se incluyeron en dos niveles: 2 % y 4 %. Se evaluaron las variables: peso de las pollas (PP), consumo de alimento (CON), conversión alimenticia... |
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Palavras-chave: Aceite crudo de soya; Alimento; Fuente de energía; Pollas; Soybean oil; Feed; Source of energy; Pullets; Maestría; Ganadería. |
| Ano: 2011 |
URL: http://hdl.handle.net/10521/408 |
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| Pérez Martínez, Jennifer. |
| Con el propósito de utilizar ingredientes de buena calidad nutritiva que permitan balancear dietas más económicas, se evaluaron dos aceites acidulados de soya, como fuente de energía; para lo cual se realizaron 2 experimentos, en el primero se determinó la energía metabolizable de aceite crudo de soya (ACS), aceite acidulado de soya T (AAT) y aceite acidulado de soya Y (AAY), en el segundo experimento se utilizaron 280 pollas Bovans White de 1 día de edad, las cuales se distribuyeron en seis tratamientos, con cinco repeticiones, con ocho pollas cada una. El aceite crudo de soya y los acetites acidulados de soya se incluyeron en dos niveles: 2 % y 4 %. Se evaluaron las variables: peso de las pollas (PP), consumo de alimento (CON), conversión alimenticia... |
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Palavras-chave: Aceite crudo de soya; Alimento; Fuente de energía; Pollas; Soybean oil; Feed; Source of energy; Pullets; Maestría; Ganadería. |
| Ano: 2011 |
URL: http://hdl.handle.net/10521/408 |
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| CARVALHO, A. V.; MATTIETTO, R. de A.; SÁ, D. de G. C. F. de; CUNHA, C. R. da. |
| O objetivo deste trabalho foi otimizar as condições de processamento por extrusão termoplástica de misturas de farinhas de mandioca, de banana verde e de castanha-do-brasil, visando à obtenção de uma farinha pré-gelatinizada para consumo na forma de mingau. Para a obtenção das farinhas pré-gelatinizadas, utilizou-se um delineamento do tipo composto central rotacional 23, contendo 3 pontos centrais e 6 axiais. Os ensaios foram processados em extrusor monorrosca. Duas formulações destacaram-se em termos nutricionais (elevado teor proteico), tecnológicos e aceitação sensorial: a Formulação 6 (40% de farinha de mandioca, 20% de farinha de banana verde, 40% de farinha de castanha-do-brasil, 14% de umidade, temperatura de 100 °C) e a Formulação 16 (40% de... |
| Tipo: Folhetos |
Palavras-chave: Feed; Brazil nut; Manihot esculenta Crantz; Bertholletia excelsa Bonpl; Banana; Extrusão; Extrusion; Cassava; Flour. |
| Ano: 2016 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1056564 |
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| Registros recuperados: 81 | |
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