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Registros recuperados: 31
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Avaliação de inulina e probiótico para frangos de corte - doi: 10.4025/actascianimsci.v33i1.9979 Animal Sciences
Silva, Wagner Thiago Mozer da; Universidade Estadual do Oeste do Paraná - UNIOESTE; Nunes, Ricardo Vianna; Universidade Estadual do Oeste do Paraná - UNIOESTE; Pozza, Paulo Cesar; Universidade Estadual do Oeste do Paraná - UNIOESTE; Pozza, Magali Soares dos Santos; Universidade Estadual do Oeste do Paraná - UNIOESTE; Appelt, Matias Djalma; UFPR; Eyng, Cinthia; UEM.
Objetivou-se com este trabalho avaliar o efeito de aditivos promotores de crescimento (prebiótico, probiótico e simbiótico) em substituição ao antibiótico sobre o desempenho e características de carcaça (cortes nobres, órgãos e gordura abdominal), em dietas para frangos de corte de um a 42 dias de idade. Foram utilizados 384 pintos de um dia de idade alojados sobre cama reutilizada. O delineamento experimental utilizado foi o inteiramente casualizado, com quatro tratamentos e seis repetições, sendo: PRO - suplementação com probiótico (2 kg t-1), ANT – suplementação com antibióticos (flavomicina 10% - 4 ppm e halquinol 60% - 15 ppm), PRE – suplementação com prebiótico (5 kg t-1), SIMB – suplementação com probiótico e prebiótico (2 e 5 kg t-1,...
Tipo: Pesquisa de campo Palavras-chave: Ciências Agrárias Antibiótico; Desempenho; Prebiótico; Simbiótico Nutrição e Alimentação Animal Antibiotic; Performance; Prebiotic; Symbiotic.
Ano: 2011 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/9979
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Carcass traits and short-chain fatty acid profile in cecal digesta of piglets fed alfalfa hay and fructooligosaccharides R. Bras. Zootec.
Rodrigues,Daniela Junqueira; Budiño,Fábio Enrique Lemos; Prezzi,Joel Alberto; Monferdini,Renato Pacheco; Otsuk,Ivani Pozar; Moraes,José Evandro de.
ABSTRACT The objective of this study was to evaluate the effects of the addition of the prebiotic fructooligosaccharide and/or alfalfa hay to piglet diets on carcass traits and short-chain fatty acid profiles in the cecal digesta. Seventy-two commercial crossbred piglets of both sexes, with an average initial weight about 6 kg and age of approximately 21 days, were distributed in a randomized block design, using a factorial scheme, which consisted of three alfalfa hay levels (0, 5, and 10%) and two fructooligosaccharide levels (0 and 0.3%). Fiber addition in the presence of the prebiotic exerted an effect on cecal digesta short-chain fatty acid, increasing the acetic and reducing the butyric acid concentrations. The meat quality was also affected by the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Backfat thickness; Fiber; Meat quality; Prebiotic; Swine.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982017000400331
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Development and characterization of an innovative synbiotic fermented beverage based on vegetable soybean BJM
Battistini,Carolina; Gullón,Beatriz; Ichimura,Erica Sayuri; Gomes,Ana Maria Pereira; Ribeiro,Eliana Paula; Kunigk,Leo; Moreira,José Ubirajara Vieira; Jurkiewicz,Cynthia.
Abstract Soymilk was produced from vegetable soybean and fermented by probiotics (Lactobacillus acidophilus La-5, Bifidobacterium animalis Bb-12) in co-culture with Streptococcus thermophilus. The composition of the fermented beverage and oligosaccharides content were determined. The effect of fructooligosaccharides and inulin on the fermentation time and viability of probiotic microorganisms throughout 28 days of storage at 5 °C were evaluated. The soymilk from vegetable soybeans was fermented in just 3.2 h, when pH reached 4.8. Fermentation reduced the contents of stachyose and raffinose in soymilk. Prebiotics had no effect on acidification rate and on viability of B. animalis and S. thermophilus in the fermented beverage. The viable counts of B....
Tipo: Info:eu-repo/semantics/article Palavras-chave: Prebiotic; Probiotic; Soymilk; Oligosaccharides; Vegetable soybean.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822018000200303
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Development of Mangalarga Marchador suckling foals supplemented with fructooligosaccharides R. Bras. Zootec.
Dias,Ana Carla Chaves; Cabral,Grasiele Coelho; Ferreira e Silva,Camila; Ferreira,Marcelle Christine Nascimento; Franco,Tatiana Werneck; Moura,Raiane Araújo; Silva,Vinícius Pimentel; Almeida,Fernando Queiroz de.
ABSTRACT The objective of this study was to evaluate the effect of prebiotic fructooligosaccharide (FOS) supplementation on the development of Mangalarga Marchador suckling foals. Sixteen Mangalarga Marchador foals, from birth to 75 days of age, were evaluated in a completely randomized design, with two treatments (experimental group and control group) with eight repetitions (animals). The foals were evaluated through body weight, morphometric, and circumferential measures. The daily, weekly, and cumulative weight gains were recorded and the morphometric measures were: withers height, croup height, body length, mid-back height, mid-back width, and thorax, shin, knee, and forearm circumferences. The mean body weight was 32.3 and 77.9 kg at birth and 75 days...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Body weight; Equines; Inulin; Morphometric measures; Performance; Prebiotic.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982017000900747
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Dietary mannan oligosaccharide and Bacillus subtilis in diets for Nile tilapia (Oreochromis niloticus) Animal Sciences
Azevedo, Rafael Vieira de; Fosse Filho, João Carlos; Pereira, Samuel Louzada; Cardoso, Leonardo Demier; Andrade, Dalcio Ricardo de; Vidal Júnior, Manuel Vazquez.
 A six week study was conducted to investigate the supplementation of prebiotic (Mannan oligosaccharide – MOS, from yeast Saccharomyces cerevisiae), probiotic (Bacillus subtilis – BS, C-3102 strain) and their combination in diets for Nile tilapia. 192 fishes (4.03 ± 0.28 g) were distributed into 16 tanks (40-L), in a completely randomized design (n=4). The following treatments were evaluated: control; prebiotic - 2 g MOS kg-1; probiotic - 2 g BS kg-1 and synbiotic - 1 g MOS kg-1 plus 1 g BS kg-1. Fishes fed diets pre-, pro- and synbiotic supplemented performed better in average daily gain, feed conversion rate, specific growth rate, protein efficiency ratio, carcass yield, total and standard length and body height than those maintained on control diets....
Tipo: Info:eu-repo/semantics/article Palavras-chave: 5.06.03.04-3 Aquaculture; Prebiotic; Probiotic; Synbiotic; Tilapia farming.
Ano: 2016 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/31360
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Effect of mannanoligosaccharides and/or enzymes on antibody titers against infectious bursal and Newcastle disease viruses Arq. Bras. Med. Vet. Zootec.
Oliveira,M.C.; Figueiredo-Lima,D.F.; Faria Filho,D.E.; Marques,R.H.; Moraes,V.M.B..
The effect of including mannanoligosaccharides (MOS) and/or enzymes in broiler diets on antibody titers against infectious bursal disease virus (IBDV) and Newcastle disease virus (NDV) was evaluated. A total of 750 broilers were distributed into a completely randomized experimental design in a factorial arrangement 2 x 2 + 1 with two levels of MOS (0 and 0.1% until 21 days and 0.05% from 22 to 42 days of age), two levels of enzymes (0 and 0.05%) and a positive control diet containing antibiotic, totaling five treatments with five replicates each. For antibody analyses, blood samples were weekly collected by jugular vein puncture in the same two birds per replicate. The first and last collections were done at 7 and 42 days of age, respectively. The...
Tipo: Info:eu-repo/semantics/report Palavras-chave: Broiler; Additive; Humoral immune modulation; Prebiotic.
Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352009000100002
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Effect of sodium gluconate on performance, carcass characteristics, and intestinal morphometry of broilers from 22 to 42 days of age - 10.4025/actascianimsci.v34i1.11211 Animal Sciences
Junqueira, Otto Mack; FCAV - UNESP - Jaboticabal; Duarte, Karina Ferreira; FCAV - UNESP - Jaboticabal; Garcia, Edivaldo Antônio; FMVZ - UNESP - Botucatu; Sgavioli, Sarah; FCAV - UNESP - Jaboticabal; Praes, Maria Fernanda Ferreira Manegucci; FCAV - UNESP - Jaboticabal; Molino, Andréa de Britto; FMVZ - UNESP - Botucatu.
The objective of this experiment was to evaluate the effect of the sodium gluconate addition on performance (feed intake, body weight, weight gain, feed conversion, livability and productive efficiency), carcass characteristics (carcass, breast, thigh and drumstick, wing and back yield), and morphometry of duodenum, jejunal and ileum of broilers from 22 to 42 days of age. A total of 1,200 Cobb male broilers were distributed in a completely randomized design with five treatments (0.00, 0.10, 0.20, 0.30 and 0.40% sodium gluconate), and eight replications of 30 broilers each. The inclusion of sodium gluconate did not affect the broiler performance and carcass characteristics. However, the morphometry of duodenum and jejunal mucosa showed beneficial effects
Tipo: Pesquisa Científica Palavras-chave: 5.04.03.00-1 butyrate; Prebiotic; Carcass characteristics; Intestinal mucosa.
Ano: 2011 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/11211
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Effects of the Dietary Inclusion of a Probiotic, a Prebiotic or their Combinations on the Growth Performance of Broiler Chickens Rev. Bras. Ciênc. Avic.
Murshed,MA; Abudabos,AM.
ABSTRACT A total of 350-one-day old chicks were placed in 70 cages, with 14 cages per treatment. The following five treatment diets were fed for 14 days: T1 = non-supplemented, control diet (CONT); T2 = diet with antimicrobial growth promoter (AGP); T3 = diet with a probiotic (PROB); T4 = diet with a prebiotic(PREB), and T5 = diet with the probiotic and the prebiotic (SYM). The growth experiment was carried out from 1 to 14 days of age. Feed and water were provided ad libitum and birds were maintained at 24-h light schedule. Diets were formulated to contain 3000 kcalME/kg and 21.5% crude protein, and the test materials were added on top. The cumulative results of1 to 14 days of age revealed that broiler fed the AGP and PREB diets presented the highest BWG...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Antimicrobial growth promoters (AGP); Probiotic; Prebiotic; Symbiotic; Broiler performance.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2015001000099
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Evaluation of nutritional and chemical composition of yacon syrup using 1HNMR and UPLC-ESI-Q-TOF-MSE. Repositório Alice
SILVA, M. de F. G. da; DIONISIO, A. P.; ABREU, F. A. P. de; BRITO, E. S. de; WURLITZER, N. J.; SILVA, L. M. A. e; RIBEIRO, P. R. V.; RODRIGUES, S.; TANIGUCHI, C. A. K.; PONTES, D. F..
bitstream/item/177699/1/ART18018.pdf
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Prebiotic; Chlorogenic acid; Fructooligosaccharides; Smallanthus sonchifolius.
Ano: 2018 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1091924
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Evaluation of yeast culture and direct-fed microbial on gut histology and serum components of broilers challenged with suboptimal diets under heat stress Animal Sciences
Seifi, Saeed; Sayrafi, Reza; Khoshbakht, Rahem; Gilani, Ali; Goudarzi, Bahman.
The use of antibiotics in feed for growth promotion has been restricted in many countries, thus it is of interest to investigate potential alternatives for enhancing growth performance in birds. An experiment was carried out to evaluate the concurrent use of prebiotic and probiotic on gut histology and some blood chemicals of broiler chickens during heat stress. A total of 144 day-old male Ross 308 broiler chicks were randomly divided into 3 treatments. The first treatment was a diluted diet including rice bran without probiotic or prebiotic. The other treatments were fed the diluted diets with a prebiotic (treatment 2) and concurrent use of that prebiotic along with a probiotic (treatment 3). Results showed that villus height was not influenced by feed...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Blood constituents; Chicken; Prebiotic; Probiotic; Histomorphometry..
Ano: 2019 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/46828
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Fish Immunology. The modification and manipulation of the innate immune system: Brazilian studies Anais da ABC (AABC)
BILLER-TAKAHASHI,JAQUELINE D.; URBINATI,ELISABETH C..
The understanding of fish immune system structure and function is essential for the development of new technologies and products to improve productivity. This is the first review on immune system of fish with Brazilian studies. Aquaculture in Brazil has shown massive growth in recent years due to methods of culture intensification. However, these procedures led to disease outbreaks, as well as the chemotherapy and the misuse of antibiotics. A viable alternative to avoid the use of chemicals and prevent economic losses is the administration of immunostimulants and prebiotcs, which act by increasing the innate immune system. In Brazil there is a lack of studies on fish immune system, except by some groups that have studied the effects of the immunostimulants...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Innate immune system; Acquired immune system; Immunostimulant; Prebiotic.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652014000301484
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Formulation of a peach ice cream as potential symbiotic food Ciênc. Tecnol. Aliment.
VILLALVA,Fernando Josué; CRAVERO BRUNERI,Andrea Paula; VINDEROLA,Gabriel; GONÇALVEZ DE OLIVEIRA,Enzo; PAZ,Noelia Fernanda; RAMÓN,Adriana Noemí.
Abstract Today’s population increasingly demands and consumes healthy products. For this reason, the food industry has been developing and marketing food with added bioactive components. The aim of this work was to formulate a peach ice cream reduced in calories with an added probiotic (Bifidobacterium lactis Bb-12) and prebiotics (inulin), and to evaluate its sensory quality and acceptability as potential symbiotic food. The moisture content was 76.47%; 7.14% protein; 0.15% fat; 6.37%; carbohydrates; 9.87% inulin; 1.22% ash; 0.201% calcium, 0.155% phosphorus and 0.168% sodium. On the first and 21th day of storage counts of B. lactis Bb – 12 was 4 x 108 CFU/mL and 1.5 x 107 CFU/mL, respectively. It was possible to formulate a peach ice cream reduced in...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ice cream; Inulin; Probiotic; Prebiotic; Symbiotic.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612017000300456
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Glycemic profile and prebiotic potential "in vitro" of bread with yacon (Smallanthus sonchifolius) flour Ciênc. Tecnol. Aliment.
Rolim,Priscilla Moura; Salgado,Silvana Magalhães; Padilha,Vivianne Montarroyos; Livera,Alda Verônica Souza; Andrade,Samara Alvachian Cardoso; Guerra,Nonete Barbosa.
The purpose of this study was to elaborate bread with yacon flour at two different levels (6% and 11%) and to analyze their proximate composition, their glycemic indices and their prebiotic potentials in vitro. Bread with 6% and 11% of yacon flour presented, simultaneously, low and moderate glycemic index. As for the prebiotic potentials, it was evident the presence of probiotic bacteria, particularly Lactobacillus. The results showed that, the addition of yacon flour on bread rendered products from low to moderate GI, with prebiotic potential, low fat and high fiber contents, according to the Brazilian food legislation.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Bread; Yacon flour; Glycemic index; Prebiotic.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612011000200029
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Herbal extracts and symbiotic mixture replacing antibiotics in piglets at the initial phase R. Bras. Zootec.
Zangeronimo,Márcio Gilberto; Cantarelli,Vinícius de Souza; Fialho,Elias Tadeu; Amaral,Níkolas de Oliveira; Silveira,Hebert; Pereira,Leandro de Melo; Pereira,Luciano José.
The objective of this work was to evaluate the use of vegetable extract based addictives associated or not to symbiotics as an alternative for antibiotic as growth promoters for piglets at initial phase. It was used 125 pigs of commercial genetic line with initial weight of 7.4 ± 1.1 kg, weaned at 20 days of age, during 50 days. The experimental design used was randomized blocks (initial weight), with five treatments and five replicates with five animals per experimental unit. The experimental diets were a basal diet, without additive, and other four diets, one diet containing antibiotic (colistin + zinc oxide); diet with 0.3% of a symbiotic mixture; diet with 0.3% of a symbiotic mixture plus 0.05% of herbal mix (plant extracts and microencapsulated...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Growth promoters; Performance; Prebiotic; Probiotic; Swine.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011000500016
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Immunostimulation and increase of intestinal lactic acid bacteria with dietary mannan-oligosaccharide in Nile tilapia juveniles R. Bras. Zootec.
Levy-Pereira,Nycolas; Yasui,George Shigueki; Cardozo,Marita Vedovelli; Dias Neto,José; Farias,Thaís Heloísa Vaz; Sakabe,Roberson; Pádua,Santiago Benites de; Pilarski,Fabiana.
ABSTRACT In this experiment, the beneficial effects of mannan-oligosaccharide (MOS) on immunology and intestinal microbiology of Nile tilapia juveniles was demonstrated. Prior to this, three levels of MOS in Nile tilapia diets (1, 8, and 15 g.kg−1) were tested, and hematological parameters, serum lysozyme, and intestinal microbiology were analyzed. The fish blood was sampled at day zero (basal sample) and after 45 days of trial, and the intestinal microbiota was evaluated at the end of the experiment. After 45 days of trial, fish fed 8 and 15 g.kg−1 of MOS presented an increase in both aerobic and lactic acid bacteria numbers in their guts. The MOS feeding also increased the counts of total leukocytes, monocytes, and lymphocytes of fish, but a decrease in...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Aquaculture; Hematology; Intestinal microbiota; Lysozyme; Prebiotic.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100106
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Impact of arachidonic acid enrichment of live rotifer prey on bacterial communities in rotifer and larval fish cultures ArchiMer
Seychelles, Laurent H.; Doiron, Kim; Audet, Celine; Tremblay, Rejean; Pernet, Fabrice; Lemarchand, Karine.
Rotifers (Brachionus plicatilis), commonly used at first feeding in commercial fish hatcheries, carry a large bacteria load. Because they are relatively poor in essential fatty acids, it is common practice to enrich them with fatty acids, including arachidonic acid (AA). This study aims to determine whether prey enrichment with AA may act as a prebiotic and modify the microbial community composition either in AA-enriched rotifer cultures or in larval-rearing water using winter flounder (Pseudopleuronectes americanus) as a larval fish model. AA enrichment modified the bacterial community composition in both the rotifer culture tanks and the larval-rearing tanks. We observed an increase in the number of cultivable bacteria on TCBS (thiosulfate-citrate-bile...
Tipo: Text Palavras-chave: Communauté bactérienne; Rotifères; Enrichissement en acide arachidonique; Vibrio sp.; Prébiotique; Bacterial community; Rotifers; Arachidonic acid enrichment; Vibrio sp.; Prebiotic.
Ano: 2013 URL: http://archimer.ifremer.fr/doc/00137/24778/25189.pdf
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Mananoligossacarídeo em dietas para juvenis de tilápias do Nilo - doi: 10.4025/actascianimsci.v32i2.7724 Animal Sciences
Schwarz, Kátia Kalko; FAFIPAR/UEM; Furuya, Wilson Massamitu; Universidade Estadual de Maringá; Natali, Maria Raquel Marçal; Universidade Estadual de Maringá; Michelato, Mariana; Programa de Pós Graduação em Zootecnia/UEM; Gualdezi, Mirian Cristina; Faculdade Estadual de Filosofia Ciências e Letras de Paranaguá.
O presente estudo foi realizado com o objetivo de avaliar a inclusão de mananoligossacarídeo (MOS) em dietas para juvenis de tilápias do Nilo. Foram utilizados 224 peixes (25 g ±1,0 g), em um período de 53 dias e os peixes foram distribuídos em um delineamento em blocos ao acaso, sendo considerado como bloco cada tanque de 1.000 L com 16 gaiolas de 0,12 m3 cada. Foi utilizada dieta-controle com 28,5% de proteína bruta e 2.855 kcal de energia digestível kg-1 e adicionado MOS nas proporções de 0, 1, 2 e 3%. Não foi observado efeito (p > 0,05) dos níveis de inclusão de MOS sobre o consumo, índice hepatossomático, sobrevivência, umidade, cinzas corporal, coeficiente de digestibilidade aparente da máteria seca, energia bruta, proteína bruta,...
Tipo: Experimento científico, pesquisa de campo; análise laboratorial Palavras-chave: Ciências Agrárias Desempenho; Mucosa intestinal; Peixe; Prebiótico 5.06.03.00-0 Aquicultura Performance; Intestinal morphology; Fish; Prebiotic.
Ano: 2010 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/7724
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Mineral supplement with pre- and probiotic improves respiratory immune status in yearling racing Thoroughbred horses: preliminary results Ciência Rural
Michelotto Júnior,Pedro Vicente; Barussi,Fernanda Cristina Mendes; Bastos,Fernanda Zettel; Michelotto,Ana Lúcia Lacerda; Weber,Saulo Henrique.
ABSTRACT: There are evidences of intestinal flora influence on the airway immune response. However, this information is scarce with regard to horses. The present preliminary study aimed to investigate the effects of a commercial mineral supplement containing probiotics and prebiotics on the respiratory immune response of horses supplemented with them during the first months of stabling and race training. Twelve TB yearlings were examined at the breeding farm at the beginning of the study (June 2016, henceforth M0) and then reexamined one (July 2016, henceforth M1) and five (November 2016, henceforth M2) months after being stabled at a racetrack in Curitiba, Brazil. Clinical and hematological examinations, airway endoscopy, and tracheal wash (TW) cytology...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Airway inflammation; Endoscopy; Intestinal flora; Prebiotic; Probiotic.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000500651
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Performance and Cecal Bacteria Counts of Broilers Fed Low Protein Diets With and Without a Combination of Probiotic and Prebiotic Rev. Bras. Ciênc. Avic.
Ravangard,AH; Houshmand,M; Khajavi,M; Naghiha,R.
ABSTRACT A total of 360 one-day-old Cobb 500 chicks were randomly distributed in a completely randomized design according to a 3×2 factorial arrangement, consisting of three levels of dietary crude protein (100, 90 and 85% of NRCrecommended levels) and a feed additive (with or without feed additive). A blend of a commercial probiotic and a prebiotic were used as feed additives. Each treatment had four replicates of 15 birds each. Prebiotic and probiotic were added to the starter (days 1 to 21) and finisher (days 22 to 42) diets according to the manufacturer´s recommendations. The findings indicated that significant differences were not observed between 100 and 90% NRC for broiler performance (body weight, body weight gain, feed intake and feed conversion...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Broiler; Low protein diet; Prebiotic; Probiotic.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2017000500075
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Performance and morphology of intestinal mucosa of broilers fed mannan-oligosaccharides and enzymes Arq. Bras. Med. Vet. Zootec.
Oliveira,M.C.; Rodrigues,E.A.; Marques,R.H.; Gravena,R.A.; Guandolini,G.C.; Moraes,V.M.B..
The performance and the morphology of intestinal mucosa of broilers fed mannan-oligosaccharides (MOS) and enzymes (E) from one to 21-day-old were evaluated using 750 one-day-old chicks, assigned to a 2 x 2 + 1 factorial design - two levels of MOS (0 and 0.1%), two levels of E (0 and 0.05%) plus an antibiotic positive control diet - performing five treatments of five replications each one. MOS x E interaction was significant for both duodenal (P<0.002 and P<0.002) and ileal (P<0.04 and P<0.05) perimeters and heights of villi, being the values lower in the mucosa of birds fed non-supplemented diets. MOS based-diet determined an increase on perimeter of jejunal villi (P<0.05). Compared with antibiotic treatment group, villi perimeter...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Broiler; Nutrition; Enzymes; Prebiotic.
Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352008000200025
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