| skin tests of pollen grains of taxodiaceae and cupressaceae in children with bronchial asthma. | atmospheric cedar pollen in the southern region of okayama prefecture (situated in south-western japan) has been counted since 1988. pollen of different species of the taxodiaceae family (cryptomeria japonica, sequoia sempervirens and metasequoia glyptostroboides) and japanese juniper (juniperus rigida) in the cupressaceae family, which are propagated mainly in the southern region of okayama prefecture, were found among the atmospheric pollen. scratch tests using the pollen extract from taxodiac ... | 1992 | 1442021 |
| anti-inflammatory phenolics isolated from juniperus rigida leaves and twigs in lipopolysaccharide-stimulated raw264.7 macrophage cells. | inflammation is an essential host defense system particularly in response to infection and injury; however, excessive or undesirable inflammatory responses contribute to acute and chronic human diseases. a high-throughput screening effort searching for anti-inflammatory compounds from medicinal plants deduced that the methanolic extract of juniperus rigida s. et l. (cupressaceae) inhibited significantly nitric oxide (no) production in lipopolysaccharide (lps)-stimulated raw264.7 macrophage cells ... | 2011 | 22050541 |
| chemical composition, antibacterial activity and related mechanism of the essential oil from the leaves of juniperus rigida sieb. et zucc against klebsiella pneumoniae. | juniperus rigida is used as tibetan and mongolian medicine in china for the treatment of rheumatoid arthritis, nephritis, brucellosis and other various inflammatory diseases. | 2016 | 27769947 |
| a new lignan glycoside from juniperus rigida. | a new lignan glycoside, named juniperigiside (1) was isolated from the chcl(3) soluble fraction of the meoh extract of stems and leaves of juniperus rigida s.et z. compound 1 was identified by 1d- and 2d-nmr spectroscopy as well as cd analysis as (2r,3s)-2,3-dihydro-7-methoxy-2-(4'-hydroxy-3'-methoxyphenyl)-3-hydroxymethyl-5-benzofuranpropanol 4'-o-(3-o-methyl)-α-l-rhamnopyranoside. five known lignans, icariside e4 (2), desoxypodophyllotoxin (3), savinin (4), thujastandin (5), and (-)-nortrachel ... | 2011 | 22210029 |
| [dust removal effect of urban tree species in harbin]. | dust removal by plants was proposed as an important basis of designing urban green space system for future urbanization. dust removal measurement and leaf surface electron-microscopic scanning were taken for 28 tree species in harbin city. the results showed that there were obviously different effects of dust removal among different tree species. picea koraiensis and juniperus rigida were the ideal conifers for dust removal, and their dust removal abilities were 5.7 g.m-2 and 4.4 g.m-2 after 4 w ... | 2002 | 12561175 |