Search Results - "de Heluani, Carola S."

Chemistry and in Vitro Antioxidant Activity of Volatile Oil and Oleoresins of Black Pepper (Piper nigrum) by Kapoor, I. P. S, Singh, Bandana, Singh, Gurdip, De Heluani, Carola S, De Lampasona, M. P, Catalan, Cesar A. N

“…Essential oil and oleoresins (ethanol and ethyl acetate) of Piper nigrum were extracted by using Clevenger and Soxhlet apparatus, respectively. GC-MS analysis…”
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Chemistry, antioxidant and antimicrobial investigations on essential oil and oleoresins of Zingiber officinale by Singh, Gurdip, Kapoor, I.P.S., Singh, Pratibha, de Heluani, Carola S., de Lampasona, Marina P., Catalan, Cesar A.N.

“…The essential oil and oleoresins (ethanol, methanol, CCl 4 and isooctane) of Zingiber officinale were extracted respectively by hydrodistillation and Soxhlet…”
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Comparative study of chemical composition and antioxidant activity of fresh and dry rhizomes of turmeric ( Curcuma longa Linn.) by Singh, G., Kapoor, I.P.S., Singh, Pratibha, de Heluani, Carola S., de Lampasona, Marina P., Catalan, Cesar A.N.

“…The phytoconstituents of essential oil and ethanol oleoresin of fresh and dry rhizomes of turmeric ( Curcuma longa Linn.) were analyzed by GC–MS. The major…”
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Chemical constituents and antimicrobial and antioxidant potentials of essential oil and acetone extract of Nigella sativa seeds by Singh, G, Marimuthu, P, Heluani, C.S. de, Catalan, C

“…The antifungal, antibacterial and antioxidant potentials of essential oil and acetone extract of black cumin were investigated by different techniques. In the…”
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Chemistry and Antioxidant Properties of Essential Oil and Oleoresins Extracted from the Seeds of Tomer (Zanthoxylum armatum DC) by Singh, G, Kapoor, I.P.S, Singh, Pratibha, de Heluani, Carola S, de Lampasona, Marina P, Catalan, Cesar A.N

“…The seeds of Zanthoxylum armatum DC, on hydrodistillation, yielded 1.2% of the essential oil. The oleoresins were extracted by a Soxhlet extractor using…”
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Antimicrobial and Antioxidant Potentials of Essential Oil and Acetone Extract of Myristica fragrans Houtt. (Aril Part) by Singh, Guridip, Marimuthu, P, Heluani, Carola S. de, Catalan, C

“…The antifungal, antibacterial, and antioxidant potentials of essential oil and acetone extract were carried out by different techniques. In poison food medium…”
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Incisol, an alcohol with a novel sesquiterpene skeleton from Xenophyllum incisum by de Marchese, María J.A., Heluani, Carola S. de, Catalán, César A.N., Griffin, Claire A., Vaughn, Joseph B., Herz, Werner

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Chemical Composition and Antioxidant Activity of Essential Oil and Oleoresins of Nutmeg (Myristica fragrans Houtt.) Fruits by Kapoor, I.P.S, Singh, Bandana, Singh, Gurdip, De Heluani, Carola S, De Lampasona, M. P, Catalan, Cesar A.N

“…Essential oil and oleoresins (ethanol, ethyl acetate, and iso-propyl alcohol) of Myristica fragrans were extracted by using Clevenger and Soxhlet apparatus,…”
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Antioxidant and Biocidal Activities of Carum nigrum (Seed) Essential Oil, Oleoresin, and Their Selected Components by Singh, Gurdip, Marimuthu, Palanisamy, de Heluani, Carola S, Catalan, Cesar A. N

“…In the present study, chemical constituents of the essential oil and oleoresin of the seed from Carum nigrum obtained by hydrodistillation and Soxhlet…”
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Chemistry and antioxidant activity of essential oil and oleoresins of black caraway (Carum bulbocastanum) fruits: Part 69 by Kapoor, Inder Pal Singh, Singh, Bandana, Singh, Gurdip, De Heluani, Carola S, De Lampasona, Marina P, Catalan, Cesar A.N

“…BACKGROUND: The present study describes the chemical analysis of the essential oil and oleoresins from caraway, which have been studied by using GC-MS. The…”
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Antimicrobial activity and chemical composition of the leaf and root oils from Croton hieronymi Griseb by Heluani, C.S. de, Lampasona, M.P. de, Vega, M.I, Catalan, C.A.N

“…The volatile constituents of the leaf and root oils of Croton hieronymi Griseb. were studied by GC and GC/MS. Thirty-three and 32 compounds have been…”
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A linear sesterterpene, two squalene derivatives and two peptide derivatives from Croton hieronymi by Catalán, César A.N., de Heluani, Carola S., Kotowicz, Claudia, Gedris, Thomas E., Herz, Werner

“…Aerial parts of Croton hieronymi furnished in addition to a large number of plant sterols and triterpenes the C-25 analog of trans-phytol, the squalene…”
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Three New Diterpenoids Based on the Novel Sarcopetalane Skeleton from Croton s arcopetalus by de Heluani, Carola S, Catalán, César A. N, Hernández, Luis R, Burgueño-Tapia, Eleuterio, Joseph-Nathan, Pedro

“…The roots of Croton sarcopetalus afforded three new diterpenoids (2−4) with a novel carbon skeleton that seems to be derived biosynthetically from a pimarane…”
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Antimicrobial and antioxidant protentials of essential oil and acetone extract of Myristica fragrans Houtt. (aril part) by Singh, Gurdip, Marimuthu, P, De Heluani, Carola S, Catalan, C

“…The antifungal, antibacterial, and antioxidant potentials of essential oil and acetone extract were carried out by different techniques. In poison food medium…”
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Regiospecific functionalization of the monoterpene ether 1,3,3-trimethyl-2-oxabicyclo[2.2.2]octane (1,8-cineole). Synthesis of the useful bridged .gamma.-lactone 1,3-dimethyl-2-oxabicyclo[2.2.2]octan-3 .fwdarw. 5-olide by De Boggiatto, Margarita V, De Heluani, Carola S, De Fenik, Ines J. S, Catalan, Cesar A. N

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Triterpenes and sesquiterpene lactones from Cyclolepis genistoides by De Heluani, Carola S., De Boggiato, Margarita V., Catalán, César A.N., Díaz, Jesús G., Gédris, Thomas E., Herz, Werner

“…Aerial parts of Cyclolepis genistoides afforded a number of oleananes and ursanes including the new 12α, 13α-epoxyoleanolic acid, lupanes including…”
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Three new diterpenoids based on the novel sarcopetalane skeleton from Croton sarcopetalus by Heluani, C.S. de, Catalan, C.A.N, Hernandez, L.R, Burgueno-Tapia, E, Joseph-Nathan, P

“…The roots of Croton sarcopetalus afforded three new diterpenoids (2-4) with a novel carbon skeleton that seems to be derived biosynthetically from a pimarane…”
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