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Chemical composition and yield of essential oil from three Croton species Ciência Rural
Souza,Giuliane Sampaio de; Bonilla,Oriel Herrera; Lucena,Eliseu Marlônio Pereira de; Barbosa,Yuri Pereira.
ABSTRACT: Marmeleiros are popularly known for the medicinal properties ascribed to their essential oils. This research aimed to analyze the essential oil of leaves from three Croton species (Croton argyrophylloides, Croton jacobinensis, and Croton sincorensis), to verify whether the daily time and harvest season in the year may interfere with their essential oils performance and composition. From each species, 1,500g of green leaves were harvested in Viçosa do Ceará - CE, at 6am and 12pm, during both dry and rainy seasons. Essential oil extraction was conducted by the method of water vapor drag and chemical profile was analyzed by gas chromatography-mass spectrometry (GC/MS). The highest yield was obtained at 12pm in the dry season for C. argyrophylloides...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Marmeleiro; Euphorbiaceae; Bicyclogermacrene; Environmental influence; Crotons.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000800404
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Ecological anatomy of Eugenia luschnathiana (O.Berg) Klotzsch ex B.D.Jacks. (Myrtaceae) leaves in the Restinga region, state of Ceara Rev. Bras. Frutic.
Lemos,Viviane de Oliveira Thomaz; Lucena,Eliseu Marlônio Pereira de; Bonilla,Oriel Herrera; Edson-Chaves,Bruno; Castro,Marina Arruda de; Sampaio,Valéria da Silva.
Abstract Eugenia luschnathiana (O.Berg) Klotzsch ex B.D.Jacks. (Myrtaceae) species, commonly known as pitomba-da-baía, occurs in Restinga region in the state of Ceara and has medicinal potential. The present study aimed to characterize the anatomy of E. luschnathiana leaves in the rainy and dry seasons, as well as in the sun and shade in the Restinga region of Ceara, aiming to generate useful information to understand the adaptive value of morphoanatomic responses to the natural conditions of occurrence of the species. Collections were performed at the State Botanical Park of Ceara, and leaves were completely expanded and fixed in FAA70, being replaced by 70% ethanol after 24 h. Samples were submitted to standard plant anatomy methodologies in order to...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Myrtaceae; Pitomba-da-baía; Anatomical plasticity; Seasonality; Luminosity.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452018000400201
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Ecological anatomy of Eugenia punicifolia (Kunth) DC. (MYRTACEAE) in the restinga region,state of Ceará Rev. Bras. Frutic.
Lemos,Viviane de Oliveira Thomaz; Lucena,Eliseu Marlônio Pereira de; Bonilla,Oriel Herrera; Edson-Chaves,Bruno.
Abstract The species Eugenia punicifolia (Kunth) DC. (myrtle) occurs in the coastal region of the state of Ceará and has ecological and medicinal importance. This study aimed to characterize the leaf anatomy of myrtle (E. punicifolia) in the rainy and dry seasons, as well as in the sun and shade in the restinga region of the state of Ceará and to contribute to the understanding of the morphoanatomic variations in response to the natural conditions of the occurrence of this species. For this, collections of fully expanded leaves were performed at the Botanical Park of Ceará and fixed in FAA70, being replaced by 70% ethanol after 24 hours. The usual anatomical procedures were then performed in order to qualitatively and quantitatively analyze the leaf...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Coastal vegetation; Myrtle; Anatomical plasticity; Seasonality; Luminosity.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452019000600203
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Herbaceous biomass yield in the saline soils during the dry and rainy seasons in the municipality of Pentecoste, CE, Brazil Ciência Rural
Dias,Francisco Yago Elias de Castro; Bonilla,Oriel Herrera; Lucena,Eliseu Marlônio Pereira de; Lacerda,Claudivan Ferreira de; Oliveira,Daniel Pereira de; Oliveira,Davi Rodrigues.
ABSTRACT: This study was an endeavor undertaken to assess the biomass yield of the species that are native to a particular region characterized by saline soil, in the Irrigated Perimeter Curu-Pentecoste, in the municipality of Pentecoste-CE, corresponding to the qualities of moisture, pH and electrical conductivity (EC) of the soil. The experiment was conducted in six areas, with area 1, the one nearest to the collecting drain, the end having the highest salinity and area 6, the one furthest away from the collecting drain, the end with the lowest salinity. The factorial design with the 2 x 6 scheme was adopted, in which the first and second factors referred, respectively, to the seasons (drought and rain collection) and collection areas. In each area,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Phytomass; Halophytes; Salinization.
Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782020000300251
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Physical, chemical, microbiological and sensory carachterization of Manipuça jellies for municipal school meals of Fortaleza-CE Rev. Bras. Frutic.
Azevedo,Lidiane Medeiros Freitas; Lucena,Eliseu Marlônio Pereira de; Bonilla,Oriel Herrera; Silveira,Márcia Régia Souza da; Silva Júnior,Antenor.
Abstract This research aimed to characterize the physical, chemical, microbiological and sensory characterization of manipuçá (Mouriri cearensis Huber) jellies as an alternative to school meals of an elementary public school in Fortaleza-CE. The fruits, in maturation stages 4 (mature) and 5 (senescent), were collected in the Botanical Garden of São Gonçalo, in São Gonçalo do Amarante-CE. Initially, the fruits of manipuça were processed and to obtain the jelly five formulations were proposed (treatments) containing different proportions of water and pulp (4:1-F1; 4:2-F2, 4:3-F3: 4:4-F4; and 4:5-F5), which then they were subjected to physicochemical analysis (total soluble solids-TSS; total titratable acidity-TTA; pH; TSS/TTA ratio-SAR; vitamin C-CV; total...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Mouriri cearensis; Restinga fruit; Exploitation; Processing; Food technology.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452018000100901
Registros recuperados: 5
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