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Registros recuperados: 7
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A simple ethanol wash of the tissue homogenates recovers high-quality genomic DNA from Corchorus species characterized by highly acidic and proteinaceous mucilages Electron. J. Biotechnol.
Kundu,Avijit; Sarkar,Debabrata; Bhattacharjee,Amit; Topdar,Niladri; Sinha,Mohit Kumar; Mahapatra,Bikash Sinha.
A simple miniprep based on early elimination of highly acidic and proteinaceous mucilages through ethanol washing of the tissue homogenates has been developed for the extraction of genomic DNA from mature leaves and seeds of Corchorus spp. As compared to high cetyltrimethylammonium bromide (CTAB)-NaCl DNA extraction followed by ethanol-based removal of remnant mucilages from the DNA pellet, this simple miniprep consistently and reproducibly recovers high amounts of DNA with good spectral qualities at A260/A280 and A260/A230. The purified DNA is efficiently digested by restriction endonucleases, and is suitable for PCR amplification of nuclear microsatellites with expected allele sizes.
Tipo: Journal article Palavras-chave: Corchorus; DNA extraction; Microsatellite; Mucilage; PCR; Restriction digestion.
Ano: 2011 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582011000100010
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Chemical and agronomic development of Kalanchoe brasiliensis Camb. and Kalanchoe pinnata (Lamk.) Pers under light and temperature levels Anais da ABC (AABC)
Cruz,Bruna P.; Chedier,Luciana M.; Fabri,Rodrigo L.; Pimenta,Daniel S..
This study compares the development of Kalanchoe brasiliensis and Kalanchoe pinnata, which are medicinal species known as "saião" and "folha da fortuna" that are used interchangeably by the population for medicinal purposes. The experiment consisted of 20 plots/species planted in plastic bags with homogeneous substrate in a randomized design, which grown under light levels (25%, 50%, 70%, full sunlight) at environment temperature, and a treatment under a plastic with greater temperature range than the external environment. It was obtained for K. pinnata a greater plant height, total length of sprouts, stems, production and dry matter content of leaves than that obtained for K. brasiliensis, which achieved higher averages only for the length of lateral...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Kalanchoe; Luminosity; Mucilage; Flavonoids.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652011000400030
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Effect of dietary fiber concentrates on growth performance, gut morphology and hepatic metabolic intermediates in jundiá (Rhamdia quelen) Arq. Bras. Med. Vet. Zootec.
Goulart,F.R.; Lovatto,N.M.; Klinger,A.C.; Adorian,T.J.; Mombach,P.I.; Pianesso,D.; Martinelli,S.G.; Veiga,M.L.; Silva,L.P..
ABSTRACT A study was conducted to investigate the effect of Dietary Fiber Concentrates (DFCs) on growth performance, gut morphology, and hepatic metabolic intermediates in jundiá (Rhamdia quelen). At the end of the trial, growth and intestinal villus height was significantly (P< 0.05) higher in fish fed diets supplemented with DFCs. However, the animals in commercial prebiotic group showed higher values for this variable compared to the other treatments. Regarding the thickness of the epithelium bowel, it was greater in the Control group compared to animals supplemented with β-glucan+mannan. Likewise, treatment with commercial prebiotic showed higher values of epithelium bowel compared to the DFCs. The fish supplemented with DFCs, had higher glycogen...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Prebiotics; Rhamdia quelen; Mucilage; Pectin; Β-glucan + mannan.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352018000501633
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FLAXSEED AS A SOURCE OF FUNCTIONAL INGREDIENTS J. Soil Sci. Plant Nutr.
Rubilar,M; Gutiérrez,C; Verdugo,M; Shene,C; Sineiro,J.
Scientific evidence supports flaxseed consumption; however, a large sector of the population is still unaware of the benefits associated to its consumption and its possible applications as functional food ingredient in foodstuffs. Flaxseed is mainly known by its high alpha-linolenic acid content, but it is also a lignan source, soluble fibre and protein, compounds which are biologically active in the prevention of some non-transmissible chronic diseases. Southern Chile has comparative advantages for the cultivation of this crop. Together with its full processing, this crop could strengthen regional industry. The purpose of the present review is to highlight the nutritional properties of flaxseed.
Tipo: Journal article Palavras-chave: Flaxseed; Oil; Protein; Mucilage; Lignans.
Ano: 2010 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162010000100010
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Leaf anatomical features of three Theobroma species (Malvaceae s.l.) native to the Brazilian Amazon Acta Amazonica
Garcia,Tarcymara Barata; Potiguara,Raimunda Conceição de Vilhena; Kikuchi,Tatiani Yuriko Souza; Demarco,Diego; Aguiar-Dias,Ana Cristina Andrade de.
Theobroma species have economic importance due to their use in the cosmetic and food industries, mainly in the production of chocolate. However, the anatomy of their vegetative structures remains poorly studied. The goal of this study was to describe the anatomical features of Theobroma grandiflorum, T. speciosum and T. subincanum to contribute to the biological knowledge of these species, as well as provide support to the biotechnological studies of native fruit plants of the Amazon. Leaves at different developmental stages were collected and analyzed under light microscopy and scanning electron microscopy. Sessile and stalked stellate trichomes and digitiform glandular trichomes were observed in the expanded leaves of T. grandiflorum and T. subincanum....
Tipo: Info:eu-repo/semantics/article Palavras-chave: Colleters; Cupuassu; Glandular trichomes; Mucilage; Stellate trichomes.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672014000300001
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Leaf and calycine colleters in Odontadenia lutea (Apocynaceae - Apocynoideae - Odontadenieae): their structure and histochemistry Rev. Bras. Bot.
Martins,Fabiano Machado.
The structure and histochemistry of colleters found on the vegetative and floral apices of Odontadenia lutea are described. Colleters occur on vegetative apices starting at the fourth node, with 68 to 80 colleters being found at each node. Each leaf primordium has only one colleter of axillary origin, 3-5 intra-petiolar, and 12-16 inter-petiolar (intra-stipular). There are four types of colleters: standard, bipartite standard, sessile, and bipartite sessile. Colleters on the reproductive apices alternate with the sepals and are sessile, reduced sessile, tripartite laminar sessile, or asymmetrical. All of the colleters have a central nucleus of parenchymatous cells covered by a palisade uniseriate secretory epidermis and a thin cuticle. Secretory idioblasts...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Mucilage; Phenolic compounds; Secretory structures.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84042012000100007
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Mucílago de nopal (Opuntia spp.) sobre propiedades micromorfológicas y estructurales del suelo en trigo. Colegio de Postgraduados
García Favela, Braulio.
Se utilizó mucílago de nopal (Opuntia spp.), para evaluar el rendimiento de trigo. Se utilizó un suelo arcilloso y otro arenoso. Los tratamientos para ambos suelos fueron: T1=0-0 (Testigo) sin mucílago, solamente con agua, T2=10-90, T3=20-80, T4=30-70, T5= 40-60, T6=50-50, T7=60-40, T8=70-30 y T9=80-20. T representa Tratamiento, el primer número la cantidad de mucílago (%) y el segundo número la cantidad de agua (%), se distribuyeron en un diseño completamente al azar con nueve repeticiones. Las variables medidas fueron: altura de planta, número de hojas, peso de grano, número de semillas o granos, materia seca y cantidad de agua consumida por el cultivo de trigo a lo largo de su ciclo. Para el suelo con textura arcillosa los mejores resultados con...
Palavras-chave: Mucílago; Secciones delgadas; Agregación; Mucilage; Thin sections aggregation; Edafología; Doctorado.
Ano: 2013 URL: http://hdl.handle.net/10521/1969
Registros recuperados: 7
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