|
|
|
|
|
| Azevedo,Izabela Lorena; Martins,Ernane Ronie; Almeida,Anna Christina de; Nogueira,Wedson Carlos Lima; Faria Filho,Daniel Emygdio de; Santos,Vanessa Kelly Ferreira do Rosário; Lara,Leonardo José Camargos. |
| ABSTRACT This study investigated the effects of Cymbopogon flexuosus and Lippia rotundifolia microencapsulated essential oils on broiler performance and carcass yield. One hundred and fifty mixed-sex Cobb broiler chicks were used, from one day up to 42 days of age, in a completely randomized design, with five treatments and three replicates of ten birds each. The treatments were: negative control (basal diet), positive control (diet with enramycin and salinomycin), and three diets with microencapsulated essential oils from lemongrass, L. rotundifolia, and combination with 50% of both. The performance and carcass yield were not affected by the treatments. The intestine absolute weight was lower in the combination treatment compared with the negative control... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Antimicrobials; Essential oils; Lemongrass; Performance. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982017000100013 |
| |
|
|
| Santos,Vanessa Kelly Ferreira do Rosário; Nogueira,Wedson Carlos Lima; Santos,Renato de Lima; Oliveira,Neide Judith Faria de; Martins,Ernane Ronie; Azevedo,Izabela Lorena; Carvalho,Tatiane Furtado de; Almeida,Anna Christina de. |
| ABSTRACT This study aimed to evaluate the hematological profile, hepatic function, and histopathology of mixed-sex broilers fed rations supplemented with microencapsulated essential oils from Cymbopogon flexuosus (lemon grass) and Lippia rotundifolia (chá-de-pedestre). One hundred and fifty Cobb chicks were housed in cages from 1 to 42 days of age in a completely randomized design, with six replicates with five chickens in each of five treatments (150 total chicks): basal diet without antibiotic growth promoter (negative control), diet with enramicina and salinomycin (positive control), diet with lemon grass essential oil, diet with L. rotundifolia essential oil, and diet with a mixture of lemon grass and L. rotundifolia essential oils. Mean corpuscular... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Animal production; Bird; Bird nutrition; Essential oils; Hematology; Liver. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982019000100518 |
| |
|
|
| Farias,Paula Karoline Soares; Silva,Júlio César Rodrigues Lopes; Souza,Cintya Neves de; Fonseca,Francine Souza Alves da; Brandi,Igor Viana; Martins,Ernane Ronie; Azevedo,Alcinei Mistico; Almeida,Anna Christina de. |
| ABSTRACT: Studies about preservative and antioxidant activity of essential oils have been encouraged in recent years, given their importance to food industry. The aim of the current study was to evaluate the antioxidant properties and antimicrobial activity of essential oils deriving from Syzygium aromaticum, Cymbopogon citratus and Lippia alba against lactic and pathogenic bacteria responsible for food-borne diseases. Essential oil antibacterial activity was assessed through disc diffusion and macrodilution tests conducted in a mixed lactic culture of Lactobacillus delbrueckii subsp. bulgaricus and Streptococcus thermophilus (YF-L903) and of Escherichia coli (ATCC 8739), Staphylococcus aureus (ATCC 6538), Salmonella enterica (ATCC 6017) strains. Based on... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Capim cidreira; Clove; Lemongrass; Lactic acid bacteria; Probiotics. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782019000200450 |
| |
|
|
| Nogueira,Flávia Aparecida; Rocha,Fabrício Teixeira da; Ribeiro,Gustavo Cardoso; Silva,Nathalie Oliveira; Geraseev,Luciana Castro; Almeida,Anna Christina de; Duarte,Eduardo Robson. |
| A verminose é um dos principais problemas sanitários da criação de pequenos ruminantes no Brasil e no mundo. Entretanto, pouco se conhece sobre a variação sazonal da contaminação parasitária e os efeitos da associação de um controle estratégico com um tático sobre ovinos criados em condições do Semiárido no norte de Minas. Este trabalho foi realizado com o objetivo de avaliar a variação sazonal da contaminação por helmintos gastrintestinais em borregos e matrizes ovinas em um sistema de controle integrado no norte de Minas Gerais, Brasil. Durante um ano, mensalmente, foram coletadas amostras de 30 borregos e 30 matrizes de uma propriedade. Durante o mês de abril de 2007, foram também avaliados 68 ovinos em uma segunda propriedade, período esse que... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Epidemiologia; Helmintose ovina; Periparto; Controle integrado. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782009000900025 |
| |
|
|
| Souza,Handray Fernandes de; Borges,Lara Aguiar; Lopes,João Pedro Antunes; Carvalho,Bruna Mara Aparecida de; Santos,Sérgio Henrique Sousa; Almeida,Anna Christina de; Lima,William James Nogueira; Brandi,Igor Viana. |
| ABSTRACT: Whey is a by-product of the dairy industry of great importance due to its high nutritional value, and can be used for the manufacture of fermented dairy drinks which, combined with fruit, increase the nutritional value and add characteristic flavors. Therefore, a fermented dairy beverage with caja-mango pulp (Spondias dulcis) was elaborated and its nutritional information as well as the physical-chemical stability were evaluated during storage. The results showed that the nutritional information met the requirements stipulated by the Brazilian legislation. The physical-chemical stability of the dairy fermented drink in terms of pH, acidity, syneresis and sedimentation was influenced by the storage time, possibly associated with uncontrolled... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Whey; Dairy industry; Nutritional value; Spondias dulcis.. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782020000100753 |
| |
|
|
| Pinho,Lucinéia de; Souza,Patrícia Nery Silva; Macedo Sobrinho,Eliane; Almeida,Anna Christina de; Martins,Ernane Ronie. |
| Avaliou-se o perfil fitoquímico de extratos hidroalcoólicos padrão (EAPs), obtidos a partir das folhas de alecrim-pimenta (Lippia sidoides), aroeira (Myracrodruon urundeuva), barbatimão (Stryphnodendron adstringens), erva baleeira (Cordia verbenacea) e do farelo da casca do fruto do pequi (Caryocar brasiliense) e a atividade antimicrobiana de diferentes concentrações desses EAPs contra Staphylococcus aureus e Escherichia coli. Após coleta e identificação, as folhas das plantas e cascas do pequi foram usadas para preparação dos EAPs e submetidas a rastreamento fitoquímico. A atividade antimicrobiana dos EAPs em diferentes diluições (200, 300, 400 e 500mg mL-1) foi testada pela técnica de difusão em ágar. O rastreamento fitoquímico detectou componentes com... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fitoterapia; Extratos alcoolicos; Susceptibilidade microbiológica. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782012000200022 |
| |
|
| |
|
|
|
