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| Registros recuperados: 13 | |
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| Paulus,Dalva; Valmorbida,Raquel; Paulus,Eloi. |
| RESUMO O alecrim (Rosmarinus officinalis) é uma planta de porte subarbustivo, utilizada como condimento e medicinal. A crescente demanda da indústria de fármacos pelo óleo essencial de alecrim vem despertando interesse da pesquisa sobre a propagação dessa espécie. O objetivo do trabalho foi avaliar o efeito do ácido indolbutírico (AIB) na propagação vegetativa por estaquia de alecrim em duas épocas do ano. Os experimentos foram conduzidos em ambiente protegido, em duas épocas, no período de novembro de 2010 a janeiro de 2011 (verão) e de abril a junho de 2011 (outono). O delineamento experimental foi blocos ao acaso, com quatro repetições, 20 estacas por repetição e os tratamentos foram seis concentrações de AIB (mg/L): 0, 1000, 1500, 2000, 2500 e 3000. As... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Rosmarinus officinalis; Estaquia; Auxina; Regulador de crescimento. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362016000400520 |
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| Zerai, T.; Mestiri, F.; Romdhane, M.S.; Mejri, S.. |
| L’effet de l’addition de trois types d’additifs naturels: le thym (Thymus vulgaris), le laurier (Laurus nobilis) et le romarin (Rosmarinus officinalis) sur l’amélioration de la conservation de l’anguille fumée a été étudié. Une comparaison des caractéristiques microbiologiques, physicochimiques et organoleptiques du produit, par rapport au lot témoin, fumé sans additifs a été réalisée durant 5 semaines à 4 °C. Nous avons trouvé que l’addition du thym, a permit une réduction de la flore aérobie mésophyte totale (FAMT), a ralenti la formation de l’azote basique volatil total (ABVT), et a permit une réduction de l’oxydation de la matière grasse. Le lot ainsi traité, a été très apprécié par les dégustateurs, et le thym a eu un effet améliorateur sur le... |
| Tipo: Journal Contribution |
Palavras-chave: Chemical analysis; Cured products; Microbiological analysis; Processing fishery products; Quality; Storage life; Taste tests; Anguilla anguilla; Laurus nobilis; Rosmarinus officinalis; Http://aims.fao.org/aos/agrovoc/c_41152; Http://aims.fao.org/aos/agrovoc/c_4227; Http://aims.fao.org/aos/agrovoc/c_6660. |
| Ano: 2006 |
URL: http://hdl.handle.net/1834/4278 |
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| Vieira,Amanda Maria Furtado Drehmer; Steffens,Cristiano André; Argenta,Luiz Carlos; Amarante,Cassandro Vidal Talamini do; Oster,Andreia Hansen; Casa,Ricardo Trezzi; Amarante,Antônio Gabriel Mortari; Espíndola,Bruno Pansera. |
| Abstract: The objective of this work was to evaluate the effect of rosemary, cinnamon, citronella grass, and clove essential oils on the in vitro growth of Penicillium expansum, on the diameter of blue mold lesions, and on the physical and chemical attributes of 'Fuji' apples stored under refrigeration for different periods of time. The compositions of the essential oils were determined, and their effects on the growth inhibition, number, and viability of fungal spores in vitro were evaluated at 0, 100, and 1,000 μL L-1 oil concentrations. At postharvest, evaluations were performed for fruit treated with 0, 50, 100, and 500 μL L-1 essential oil and kept under refrigeration for 30 days, and for fruit treated with 0, 100, and 500 μL L-1 oil and kept under... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Malus domestica; Penicillium expansum; Rosmarinus officinalis; Fruit rot. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2018000500547 |
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| Petrolini,Fernanda Villas Boas; Lucarini,Rodrigo; Souza,Maria Gorete Mendes de; Pires,Regina Helena; Cunha,Wilson Roberto; Martins,Carlos Henrique Gomes. |
| In this study we evaluated the antibacterial activity of the crude hydroalcoholic extracts, fractions, and compounds of two plant species, namely Rosmarinus officinalis and Petroselinum crispum, against the bacteria that cause urinary tract infection. The microdilution method was used for determination of the minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC). The crude hydroalcoholic extract of R. officinalis displayed in vitro activity against Gram-positive bacteria, with satisfactory MBC for the clinical isolate S. saprophyticus. The fractions and the pure compound rosmarinic acid did not furnish promising results for Gram-negative bacteria, whereas fractions 2, 3, and 4 gave encouraging results for Gram-positive... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Antibacterial activity; Bioassay; Rosmarinus officinalis; Petroselinum crispum; Urinary Tract Infections (UTI). |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822013000300025 |
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| Fernandes,Regiane Victória de Barros; Borges,Soraia Vilela; Botrel,Diego Alvarenga. |
| Spray drying is an important method used by the food industry in the production of microencapsulated flavors to improve handling and dispersion properties. The objective of this study was to evaluate the influence of the process conditions on the properties of rosemary essential oil microencapsulated by spray drying using gum Arabic as encapsulant. The effects of the wall material concentration (10-30%), inlet air temperature (135-195 ºC), and feed flow rate (0.5-1.0 L.h-1) on the moisture content, hygroscopicity, wettability, solubility, bulk and tapped densities, particle density, flowability, and cohesiveness were evaluated using a 2³ central composite rotational experimental design. Moisture content, hygroscopicity and wettability were significantly... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Spray dryer; Gum Arabic; Rosmarinus officinalis. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612013000500025 |
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| Muller, Mônica Anghinoni; Mioranza, Thaísa Muriel; Fuchs, Felipe; Batisttus, André Gustavo; Stangarlin, José Renato; Kuhn, Odair José. |
| Nematodes, especially Meloidogyne sp., are hard to control due their aggressiveness and the lack of products registered for this purpose. Therefore, the objective of this work was to evaluate the in vitro nematicide / nematostatic potential of 1%, 5% and 10% of aqueous extract of Rosmarinus officinalis (rosemary) against M. incognita. The experiment was conducted in the Nematology Laboratory of Unioeste, Marechal Cândido Rondon, Paraná State. The experimental design was completely randomized, with four treatments, using three concentrations of aqueous extract of rosemary and water as control treatment, with five replicates each. Motility and mortality of second stage juveniles (J2) were evaluated after 24 and 48 h, respectively. The rosemary extract showed... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: : nematoide de galha; Rosmarinus officinalis; Controle alternativo. |
| Ano: 2014 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/11173 |
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| Maia,Aline José; Schwan-Estrada,Kátia Regina Freitas; Faria,Cacilda Márcia Duarte Rios; Oliveira,Juliana Santos Batista; Jardinetti,Virlene Amaral; Batista,Bruno Neves. |
| O objetivo deste trabalho foi determinar as características químicas do óleo essencial de alecrim e o seu efeito na produtividade, no controle da mancha da folha e do míldio, e na indução de resistência em videira 'Isabel'. O experimento foi realizado em vinhedo comercial, em dois ciclos consecutivos. Os tratamentos consistiram das doses do óleo essencial: 0, 500, 1.000, 2.000 e 4.000 µL L-1, além dos tratamentos Tween 80%, calda bordalesa, acibenzolar-S-metil e mancozebe. Foram avaliados a severidade da mancha da folha e do míldio, a atividade das enzimas quitinase e catalase, a massa e o número de cachos e as características químicas das uvas. Houve efeito quadrático das doses do óleo essencial de alecrim, para severidade da mancha da folha e do míldio... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Rosmarinus officinalis; Vitis labrusca; Sustentabilidade; Viticultura. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2014000500330 |
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| GARCIA,ELIS REGINA DE M.; CHAVES,NATÁLIA R.B.; OLIVEIRA,CARLOS ANTONIO L. DE; KIEFER,CHARLES; MELO,EVILÁSIO P. DE. |
| Abstract In order to evaluate the effect of rosemary oil and micro mineral sources on the performance and egg quality of laying hens, 288 hens were used and distributed in a completely randomized design using a 2x3 factorial (mineral sources x rosemary oil) with six different diets and six replications. Diets were formulated containing inorganic or organic minerals, with or without added rosemary oil (100 and 200 mg kg-1). The treatments showed interaction for average egg weight, yolk color, albumen and yolk percentage, with significant results from the use of organic minerals compared to inorganic minerals. The addition of 200 mg kg-1 rosemary oil in diets improved laying rate, egg mass, specific gravity, number of pores on the shell when compared to... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Chelated mineral; Feed intake; Haugh unit; Rosmarinus officinalis; Shell thickness. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000300851 |
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| Mafia,Reginaldo G.; Alfenas,Acelino C.; Maffia,Luiz A.; Ventura,Gizella M.; Ferreira,Eraclides M.; Neves,Irislei F.; Vanetti,Cláudia A.; Silva,Clarice. |
| Recentemente, em plantas medicinais da família Labiatae (Rosmarinus officinalis, Lavandula sp., Salvia officinalis e Thymus vulgaris), constatou-se tombamento de mudas em pós-emergência e queima foliar ascendente. Em isolamentos efetuados a partir de tecidos doentes, observou-se o desenvolvimento de um fungo com hifas ramificadas em ângulo de aproximadamente 90º, constrição na base da ramificação, septo próximo à inserção da hifa lateral e outras características típicas do gênero Rhizoctonia. Inoculou-se o fungo em plantas sadias cultivadas em vasos plásticos. Naquelas inoculadas por pincelamento de inóculo, ocorreu queima foliar de forma generalizada aos quatro dias da inoculação, enquanto nas inoculadas pela deposição de inóculo na superfície dos vasos,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Medicinal; Rosmarinus officinalis; Lavandula sp.; Salvia officinalis; Thymus vulgaris. |
| Ano: 2005 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-41582005000300016 |
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| PEREIRA,Daiane; PINHEIRO,Rafaelly Simionatto; HELDT,Leila Fernanda Serafini; MOURA,Cristiane de; BIANCHIN,Mirelli; ALMEIDA,Jacqueline de Florio; REIS,Amália Soares dos; RIBEIRO,Ingridy Simone; HAMINIUK,Charles Windson Isidoro; CARPES,Solange Teresinha. |
| Abstract Rosemary (Rosmarinus officinalis) is known for their sensory characteristics and antioxidant properties, mainly due to the presence of several phenolic compounds. The aim of this work, was determine the antioxidant activity and apply the Rosemary lyophilized extract (RLE) in chicken burger, for assess their ability to reduce the lipid oxidation. Total antioxidant capacity and phenolic compounds profile were analyzed by colorimetric tests and liquid chromatography analysis, respectively. Thiobarbituric acid reactive substances assay was used to evaluate the ability of the RLE to prevent lipid peroxidation in chicken burger stored at 4 °C. Three treatments of chicken burgers were prepared (T1 – control, without addition of synthetic antioxidant BHT:... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Lipid oxidation; Antioxidant assays; TBARS; HPLC; Rosmarinus officinalis. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612017000500017 |
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| Batista,NR; Garcia,ERM; Oliveira,CAL; Arguelo,NN; Souza,KMR. |
| ABSTRACT Two experiments were carried out to evaluate the effects of rosemary oil (RO) and trace mineral sources (MS) on the internal quality and lipid stability of brown layer eggs. The treatments consisted of diets supplemented with two trace mineral sources (inorganic or organic) and three levels (0, 100, or 200 mg kg-1) of rosemary oil (RO), and three egg storage times. Eggs were stored at a controlled temperature (CT; 25.0ºC) in Experiment I and under refrigeration (RT; 5.0ºC) in Experiment II. The following parameters were analyzed on days 0 (fresh), 15 and 30 of storage: malonaldehyde level (MDA), egg weight (EW), Haugh unit (HU), yolk index (YI), albumen and yolk pH, raw yolk color (RYC), and egg weight loss. Data were analyzed according to... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Chelated trace minerals; Lipid oxidation; Malonaldehyde; Rosmarinus officinalis; Storage. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2017000400663 |
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| Registros recuperados: 13 | |
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