• Korean Journal of Pharmacognosy
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• v.21 no.3
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• pp.235-238
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• 1990

Fatty acids, sterols and amino acids were confirmed from seeds of Acanthopanax senticosus for. inermis Harms. Fatty acids were isolated from petroleum ether extract and identified by gas liquid chromatography. Its composition was myristic acid, palmitic acid, stearic acid, oleic acid, linoleic acid, linolenic acid and behenic acid. The composition of sterols that isolated from n-hexane extract were determined by GC/MS. It was confirmed to be a mixture of ${\beta}-sitosterol$ and stigmasterol. And several kinds of amino acids-cysteic acid, threonine, serine, proline, glutamic acid, glycine, alanine, valine, isoleucine, leucine, histidine, lysine and arginine-were confirmed from water fraction.

• Korean Journal of Pharmacognosy
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• v.37 no.1 s.144
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• pp.1-10
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• 2006

'O Ga Pi Ip' has been used in Korea to cure rheumatism, neuralgia, edema, dematopathy, and impotence. The botanical origin of the crude drug has not been confirmed pharmacognostically. To clarify the botanical origin of 'O Ga Pi Ip', the morphological and anatomical characteristics of the leaves of Acanthopanax species growing in Korea and Japan, A. chi-isanensis Nakai, A. Koreanum Nakai, A. rufinerve Nakai, A. senticosus (Rupr.et Maxim). Harms, A senticosus (Rupr.et Maxim.) for inermis Harms, A. seoulense Nakai, A sessiliflorus (Rupr. et Maxim.) Seem, A. divaricatus Seem, A. sieboldianum Makino were compared. As a result, it was determined that 'O Ga Pi Ip' was the leaf of A. sessiliflorus (Rupr. et Maxim.) Seem, A chiisanensis Nakai, and A. koreanum $Nakai_I$.

• Journal of Korean Society of Forest Science
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• v.96 no.6
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• pp.750-755
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• 2007

This study was investigate to ecological characteristic of Trioza ukogi (shinji) on the Acanthopanax senticosus for. inermis Harms during 2004-2005 in Korea. The sizes of Trioza ukogi (shinji) were $0.40{\pm}0.03mm$ in eggs, $0.36{\pm}0.03mm$ in 1st instar nymphs, $2.50{\pm}0.25mm$ in mature nymphs and $5.17{\pm}0.28mm$ in adults (to tip of folded wings), respectively. T. ukogi has two generations per year. First generation appeared from mid-July to late August with peak in early August. Second generation appeared from mid-September to mid-October with peak in late September. Overwintering adults move to host tree and mate from the early April to late May with peak in late April. Overwintering female laid on the new leaves and first generation prefers to lay on the seeds. The number of ovarian eggs was 5$57.5{\pm}23$.