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A new natural triterpenic lactone, alpha-amyrin and uvaol from Helichrysum italicum (G. Don)


, : A new natural triterpenic lactone, alpha-amyrin and uvaol from Helichrysum italicum (G. Don). Bollettino Chimico Farmaceutico 108(9): 540-545


US$29.90

PMID: 5364382


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Grišin, E.; Mikalauskas, S.; Poškus, T.; Jotautas, V.; Strupas, Kęstutis., 2017: Laparoscopic pyloroplasty for perforated peptic ulcer. Peptic ulcer is a common disease affecting millions of people every year. Despite improved understanding and treatment of the disease, the number of patients admitted with duodenal peptic ulcer perforation has not decreased. Deaths from peptic ulc...

Li, B.; Wei, J.; Wei, X.; Tang, K.; Liang, Y.; Shu, K.; Wang, B., 2008: Effect of sound wave stress on antioxidant enzyme activities and lipid peroxidation of Dendrobium candidum. The effect of sound wave stress on important medicinal plant, Dendrobium candidum Wall. ex Lindl, was investigated, including the responses on malondialdehyde (MDA) content, the activities change of superoxide dismutase (SOD), catalase (CAT), pero...

Aseeva, L.M., 1940: On the method and technique of hybridization of millet. Types of millet from the world collection of the Leningrad Institute of Plant Industry were used in a study of the technique of hybridization and the biology of flowering. Methods of emasculation and pollination are described, the two most success...

Biostatistical Section, 1964: The California marine fish catch for 1962. The 1962 commercial fish catch is arranged in 18 tables by months, statistical areas, and major ports. Imported and domestic species are shown separately in tables. The dollar value of each species to the fishermen by major ports and statewide is...

Insua, A.; López-Piñón, Mía.José.; Freire, R.; Méndez, J., 2006: Karyotype and chromosomal location of 18S-28S and 5S ribosomal DNA in the scallops Pecten maximus and Mimachlamys varia (Bivalvia: Pectinidae). This work describes the karyotype and chromosomal location of the ribosomal DNA (rDNA) of Pecten maximus and Mimachlamys varia, two commercial scallop species from Europe. According to the chromosome centromeric index values found, the karyotype o...

Klemp, C.; Bruns, M.; Gauss, J.; Häussermann, U.; Stösser, G.; van Wüllen, L.; Jansen, M.; Schnöckel, H., 2001: Al(22)Cl(20).12L (L = THF, THP): the first polyhedral aluminum chlorides. Aluminum subhalides of the type Al(22)X(20).12L (X = Cl, Br; L = THF, THP) are the only known representatives of polyhedral aluminum subhalides and exhibit interesting multicenter bonding properties. Herein, we report on the synthesis and structur...

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