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5-hydroxytryptamine in the Leaves of the Crown of Pineapple Fruit [Ananas comosus (Stickm.) Merrill]

Ivan Regula ; Hrvatska

Puni tekst: engleski, pdf (201 KB) str. 83-86 preuzimanja: 118* citiraj
APA 6th Edition
Regula, I. (1977). 5-hydroxytryptamine in the Leaves of the Crown of Pineapple Fruit [Ananas comosus (Stickm.) Merrill]. Acta Botanica Croatica, 36 (1), 83-86. Preuzeto s https://hrcak.srce.hr/158207
MLA 8th Edition
Regula, Ivan. "5-hydroxytryptamine in the Leaves of the Crown of Pineapple Fruit [Ananas comosus (Stickm.) Merrill]." Acta Botanica Croatica, vol. 36, br. 1, 1977, str. 83-86. https://hrcak.srce.hr/158207. Citirano 22.10.2021.
Chicago 17th Edition
Regula, Ivan. "5-hydroxytryptamine in the Leaves of the Crown of Pineapple Fruit [Ananas comosus (Stickm.) Merrill]." Acta Botanica Croatica 36, br. 1 (1977): 83-86. https://hrcak.srce.hr/158207
Harvard
Regula, I. (1977). '5-hydroxytryptamine in the Leaves of the Crown of Pineapple Fruit [Ananas comosus (Stickm.) Merrill]', Acta Botanica Croatica, 36(1), str. 83-86. Preuzeto s: https://hrcak.srce.hr/158207 (Datum pristupa: 22.10.2021.)
Vancouver
Regula I. 5-hydroxytryptamine in the Leaves of the Crown of Pineapple Fruit [Ananas comosus (Stickm.) Merrill]. Acta Botanica Croatica [Internet]. 1977 [pristupljeno 22.10.2021.];36(1):83-86. Dostupno na: https://hrcak.srce.hr/158207
IEEE
I. Regula, "5-hydroxytryptamine in the Leaves of the Crown of Pineapple Fruit [Ananas comosus (Stickm.) Merrill]", Acta Botanica Croatica, vol.36, br. 1, str. 83-86, 1977. [Online]. Dostupno na: https://hrcak.srce.hr/158207. [Citirano: 22.10.2021.]

Sažetak
The leaves of the crown of Pineapple fruit were extracted with ethanol. The crude extract was purified with petroleum ether and passed through a column of Amberlite CG-50. The indole compound was investigated chromatographically and UV absorption spectrum (maxima at 275 nm and 295 nm), and fluorescence spectrum (550 nm when activated at 295 nm) were measured. On the basis of these data we conclude that the substance from the leaves of the crown is identical with an authentic sample of 5-Hydroxytriptamine and its quantity was 17.2 y/g fresh weight.

Hrčak ID: 158207

URI
https://hrcak.srce.hr/158207

[hrvatski]

Posjeta: 281 *