Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Dirca palustris"'
Publikováno v:
Journal of natural products. 84(11)
Dirchromone is a bioactive vinyl sulfoxide-bearing chromone first isolated from the shrub Dirca palustris. Altogether, 32 of its derivatives were prepared to assess the effect of substitution of its chromone core upon activities against cancer cell l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fcad68ea30dbf05f6ab9ff29cfedbb7
https://pubmed.ncbi.nlm.nih.gov/34786945
https://pubmed.ncbi.nlm.nih.gov/34786945
Autor:
Bryan J. Peterson
69 Introduction 70 Materials and Methods 72 Results 74 Discussion 76 Literature Cited 80 Tables 83 Figures 86 CHAPTER 5. GENERAL CONCLUSIONS 90 Conclusions 90 Suggestions for Further Research 92 APPENDIX. INFLUENCE OF ROOT-ZONE PH ON GROWTH OF DIRCA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcc6b94ac3a7aa62b52c3901a8ddbcb3
https://doi.org/10.31274/etd-180810-153
https://doi.org/10.31274/etd-180810-153
Autor:
Bryan James Peterson
The broad distribution of eastern leatherwood (Dirca palustris L.), from Florida to Canada, contrasted with its patchy restriction to rich, mesic forests and the paucity of vectors for dispersal of its seeds, represents a classic example of Reid’s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac5e884f72f781ac8cdc895b51c9c0ab
https://doi.org/10.31274/etd-180810-3229
https://doi.org/10.31274/etd-180810-3229
Autor:
Kelly D. Norris
Horticulturists have overlooked Dirca spp. despite the many ornamental characteristics of these shade-tolerant but difficult-to-propagate shrubs. The genus is characterized by slow growth, shade tolerance, flowers in late winter or spring, and mature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0def1a4e3e5e40e4fe61e49a82360ad4
https://doi.org/10.31274/etd-180810-1519
https://doi.org/10.31274/etd-180810-1519
Autor:
William R. Graves, Bryan J. Peterson
Publikováno v:
Journal of Biogeography. 43:314-327
Aim Little is known about the distribution of temperate forest shrubs in eastern North America during the Last Glacial Maximum (LGM), and how far they subsequently migrated to occupy previously glaciated landscapes. We assessed whether populations of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::947ee69bb312b1e9fb1bf0a7ed2ea5ec
https://doi.org/10.1111/jbi.12621
https://doi.org/10.1111/jbi.12621
Publikováno v:
Journal of Natural Products. 78:1904-1909
Eight novel organic sulfur compounds featuring an unprecedented structure among natural organosulfur molecules are reported. The identified compounds, named dirchromones (1-8), were isolated from a dichloromethane extract of the roots, bark, and wood
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dba2433b69034e1c488dd50db1d468f5
https://doi.org/10.1021/acs.jnatprod.5b00227
https://doi.org/10.1021/acs.jnatprod.5b00227
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Autor:
Kelly D. Norris, William R. Graves
Publikováno v:
HortScience. 47:1445-1448
Shrubs in the genus Dirca are rarely used in landscaping despite their shade tolerance and aesthetic qualities. A trial of 81 plants, 27 of each of three species, was established in 2007 in USDA hardiness zone 5a to evaluate survival and growth. Afte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05e6ca18448ec08056b8e480836265a2
https://doi.org/10.21273/hortsci.47.10.1445
https://doi.org/10.21273/hortsci.47.10.1445
Autor:
William R. Graves, Bryan J. Peterson
Publikováno v:
Castanea. 76:237-244
Prevalence of sexual and asexual reproduction by plants influences genetic and spatial structure of populations. We investigated reproduction in five populations of Dirca palustris that span its distribution from Florida to North Dakota, and identifi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02fed20ca85de680111df3fd2bc05f30
https://doi.org/10.2179/10-041.1
https://doi.org/10.2179/10-041.1
Publikováno v:
The American Midland Naturalist. 165:1-21
Knowledge of variation among populations is important for making decisions about conservation of rare, threatened or endangered taxa. We investigated variation within and among five populations of Dirca palustris L. an understory shrub with a sporadi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15b3b94a2337774ff91cc49cde09decd
https://doi.org/10.1674/0003-0031-165.1.1
https://doi.org/10.1674/0003-0031-165.1.1