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Efecto de la fertilización en la producción de lavanda (Lavandula x intermedia Emeric ex. Loisel. Var Grosso) y actividad biológica de su aceite esencial. Colegio de Postgraduados
Guerrero Lagunes, Luz Adela.
Se evaluó el efecto de la fertilización en la producción de flor y aceite esencial de lavanda, así como la actividad biológica del aceite esencial e hidrolato contra Pseudomonas spp y mosca blanca (Trialeurodes vaporariorum). En campo se establecieron los tratamientos con fertilización al suelo y foliar en un diseño experimental completamente al azar con arreglo factorial 2x3 con cuatro repeticiones. El aceite esencial obtenido de las inflorescencias se utilizó para los ensayos in vitro contra Pseudomonas spp y para los ensayos in situ contra mosca blanca se utilizó hidrolato obtenido de la destilación del follaje, ambos en un diseño experimental completamente al azar con cuatro repeticiones. La fertilización presentó efectos significativos en todas las...
Palavras-chave: Planta aromática; Inflorescencia; Biomoléculas; Plaguicida vegetal; Aromatic plant; Inflorescence; Biomolecules; Vegetable pesticide; Botánica; Doctorado.
Ano: 2014 URL: http://hdl.handle.net/10521/2380
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Sperm Morphology and Natural Biomolecules from Marine Snail Telescopium telescopium: a Phylogenetic Perspective International Journal of Morphology
Datta,Uttam; Hembram,Manik Lal; Roy,Subhasis; Mukherjee,Prasenjit.
Biochemical analysis of the cytosol fraction isolated from the ovotestis/spermatheca glands of marine mollusc Telescopium telescopium and it's sperm microtubular structure revealed that relatively similar biomolecules like different enzymes, hormones, minerals and structures of the sperm are also exist in humans. Moreover, antiserum of the cytosol fraction was found to cross-react with the human sperm antigen indicated presence of a common sperm surface antigenicity between these two diversified species. These findings might support and / or hypothesize about the origin and diversification of the vertebrate molecules from its ancestral form (s) from the invertebrates, and basic physiological functions of these ancestral biomolecules including some of the...
Tipo: Journal article Palavras-chave: Phylogeny; Telescopium telescopium; Biomolecules; Spermatozoa; Mammal.
Ano: 2010 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022010000100025
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Calorimetric techniques applied to the thermodynamic study of interactions between proteins and polysaccharides Ciência Rural
Santos,Monique Barreto; Costa,Bernardo de Sá; Rojas,Edwin Elard Garcia.
ABSTRACT: The interactions between biological macromolecules have been important for biotechnology, but further understanding is needed to maximize the utility of these interactions. Calorimetric techniques provide information regarding these interactions through the thermal energy that is produced or consumed during interactions. Notable techniques include differential scanning calorimetry, which generates a thermodynamic profile from temperature scanning, and isothermal titration calorimetry that provide the thermodynamic parameters directly related to the interaction. This review described how calorimetric techniques can be used to study interactions between proteins and polysaccharides, and provided valuable insight into the thermodynamics of their...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Isothermal titration calorimetry; Differential scanning calorimetry; Calorimetric techniques; Biomolecules; Proteins..
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000801491
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