Auteur Clara E. Quijano
Documents disponibles écrits par cet auteur (7)
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Clara E. Quijano, Auteur ; Jorge A. Pino, Auteur |Volatile compounds were isolated from camu-camu (Myrciaria dubia (HBK) McVaugh) fruit by liquid-liquid extraction (LLE), simultaneous distillation-solvent extraction (SDE) and headspace solid-phase microextraction (HS-SPME). The volatile concent[...]
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Paula A. Delgado, Auteur ; Clara E. Quijano, Auteur ; Gustavo Morales, Auteur |The composition of the essential oils from leaves and fruits of Hedyosmum colombianum Cuatrec. was analyzed by GC and combined GC/MS. Ninety-seven compounds were identified which constitute more than 99% of the composition. The major compounds[...]
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Paola A. Robayo-Gama, Auteur ; Clara E. Quijano, Auteur ; Gustavo Morales, Auteur |The composition of the essential oil from leaves of Peperomia galioides HBK was analyzed by GC and combined GC/MS. Eighty-four constituents were identified which constituted more than 99% of the leaf oil. The major compounds in the oil were safr[...]
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Juan S. Sandoval, Auteur ; Clara E. Quijano, Auteur ; Gustavo Morales, Auteur |The composition of the essential oil from leaves and fruits of Morella pubescens (Humb. et Bonpl. ex Willd.) Wilbur was analyzed by GC and GC/MS. Major compounds in both oils were germacrene B (30.9–34.1%), selina- 3,7(11)-diene (17.4–17.8%) an[...]
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Mady García, Auteur ; Clara E. Quijano, Auteur ; Jorge A. Pino, Auteur |Free and glycosidically bound volatiles obtained from the guava leaves (Psidium guajava L.) by liquid-liquid extraction and by chromatography, followed by enzymatic hydrolysis with non-selective pectinase respectively, were analyzed by capillary[...]
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Jorge A. Pino, Auteur ; Liena Ceballos, Auteur ; Clara E. Quijano, Auteur |Volatile compounds were isolated from cacao (Theobroma cacao L.) pulp by headspace-solid phase microextraction (HS-SPME), coupled with GC-FID and GC/MS. The volatile compounds were examined by combined capillary gas chromatography-mass spectrom[...]
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Clara E. Quijano, Auteur ; Jorge A. Pino, Auteur |Volatile compounds of Colombian round kumquat (Fortunella japonica Swingle) peel oil were isolated by hydrodistillation and analyzed by GC-FID and GC/MS, which led to the identification of 106 compounds, of which 46 were identified for the firs[...]
