Agave
Mostrando 1-12 de 76 artigos, teses e dissertações.
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1. Morphoagronomic characterization of a germplasm collection of Furcraea spp. and Agave spp.
ABSTRACT This work was carried out in Antioquia, Colombia, in a collection of the Furcraea and Agave genera, important in the country for manufacturing strings, sacks, geotextiles, and handicrafts Currently, to enhance its use, applications have been developed in textiles, biodegradable materials and thermo-acoustic insulation, among others. The aim of this
Revista Ceres. Publicado em: 2022
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2. Surface Esterification of Sisal Fibres for use as Reinforcement in Cementitious Matrix
Vegetable fibres have been shown to be promising as reinforcement in composites because they are abundant, renewable, and low cost. However, the fibre-matrix interaction can be damaged by dimensional variation of vegetable fibres, due to moisture variations. The alkaline medium of cementitious matrix is aggressive to natural fibres, compromising their durabi
Mat. Res.. Publicado em: 30/09/2019
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3. THE MULTIROLE OF MODIFIED NATURAL GUMS FOR MULTICOMPONENT POLYMERS: AS COUPLING AGENTS FOR POLYMERS REINFORCED WITH CELLULOSIC FIBERS OR COMPATIBILIZERS FOR BIODEGRADABLE POLYMER BLENDS
In this work, the capability to use pine rosin as a biodegradable coupling agent/compatibilizer is studied. To formulate composites, post-consumer polypropylene and discarded agave fibers (as reinforcing agent) are coupled with pine rosin (in pure or maleated form). Besides, poly(lactic acid) (PLA) with poly(butylene adipate-co-terephthalate) (PBAT) are comp
Quím. Nova. Publicado em: 02/05/2019
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4. Survival and proteolytic capacity of probiotics in a fermented milk enriched with agave juice and stored in refrigeration
Abstract In this study, the survival and proteolysis of lactic acid bacteria Lactobacillus casei Shirota and Lactobacillus rhamnosus GG were measured in fermented milks enriched with agave juice and inulin. Fermentations were terminated at pH 4.5 and stored for 21 days at 4 °C. Survival was determined by viable count in MRS-agar. The production of free ami
Food Sci. Technol. Publicado em: 07/01/2019
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5. Survival and proteolytic capacity of probiotics in a fermented milk enriched with agave juice and stored in refrigeration
Abstract In this study, the survival and proteolysis of lactic acid bacteria Lactobacillus casei Shirota and Lactobacillus rhamnosus GG were measured in fermented milks enriched with agave juice and inulin. Fermentations were terminated at pH 4.5 and stored for 21 days at 4 °C. Survival was determined by viable count in MRS-agar. The production of free ami
Food Sci. Technol. Publicado em: 20/12/2018
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6. CULTIVO DE Caesalpinia pulcherrima L. Sw. EM SUBSTRATOS REGIONAIS
RESUMO Objetivou-se avaliar tipos e proporções de resíduos orgânicos e classes de solo para formulação de substrato para cultivo de Caesalpinia pulcherrima. O experimento foi conduzido em casa de vegetação, sendo os tratamentos arranjados e constituídos por duas classes de solo (Latossolo e Neossolo), três tipos de resíduos (composto orgânico de
Rev. Árvore. Publicado em: 18/10/2018
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7. SISAL NA BAHIA - BRASIL
RESUMO Existe um espaço, no estado da Bahia - Brasil, historicamente diferenciado em função do predomínio do processo produtivo do sisal. O aproveitamento da agave sisalana constituiu uma cadeia produtiva para exportação com impacto suficiente para diferenciar, espacialmente, uma ampla porção do semiarido baiano, conhecida como Região Sisaleira. Nos
Mercator (Fortaleza). Publicado em: 01/02/2018
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8. Atividade ovicida do ácido succínico isolado do resíduo de sisal (Agave sisalana) sobre nematoides gastrintestinais de caprinos
RESUMO: O objetivo deste estudo foi avaliar a atividade anti-helmíntica in vitro do ácido succínico (AS) isolado do resíduo de sisal sobre nematódeos gastrointestinais de caprinos, utilizando os ensaios de inibição da eclosão de ovos e motilidade larval. Além disso, a citotoxicidade do AS em culturas de células Vero foi investigada empregando-se o
Cienc. Rural. Publicado em: 10/07/2017
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9. Ultrasound-assisted extraction of fructans from agave (Agave tequilana Weber var. azul) at different ultrasound powers and solid-liquid ratios
Abstract The effects of ultrasound-assisted extraction (UAE) at different ultrasound power densities (UPDs; 40, 80, and 120 mW/mL) and solid:liquid (S:L) ratio (1:2, 1:3, and 1:6) on the extraction of carbohydrates from Agave tequilana plant of different ages were evaluated. Extracts obtained (6- and 7-year-old plant) were analyzed in the yield of carbohydra
Food Sci. Technol. Publicado em: 29/05/2017
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10. Optimization study of fructans extraction from Agave tequilana Weber azul variety
Abstract Agave tequilana Weber azul variety is a valuable source of fructans. In this study, a response surface methodology was employed to optimize the extraction yield of fructans from agave pines. A Box Behnken factorial design was applied to evaluate the effects of several conditions such as extraction temperature, water raw material ratio and extraction
Food Sci. Technol. Publicado em: 28/09/2016
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11. Effect of plant growth-promoting bacteria on the growth and fructan production of Agave americana L.
ABSTRACT The effect of plant growth-promoting bacteria inoculation on plant growth and the sugar content in Agave americana was assessed. The bacterial strains ACO-34A, ACO-40, and ACO-140, isolated from the A. americana rhizosphere, were selected for this study to evaluate their phenotypic and genotypic characteristics. The three bacterial strains were eval
Braz. J. Microbiol.. Publicado em: 2016-09
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12. Compactação ruminal e obstrução intestinal em bovinos, associadas ao consumo de Agave sisalana Perrine (Agavaceae)
Resumo: A compactação dos pré-estômagos é um transtorno digestivo resultante da ingestão de forragem de baixa qualidade, rico em lignina e com baixos níveis de energia e proteína digerível, associada ou não a restrição hídrica. O acúmulo de vegetais ricos em fibras indigeríveis pode levar também a formação de fitobezoares, causando transtor
Pesq. Vet. Bras.. Publicado em: 2016-08