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5篇 您的检索式:作者名="Rafael ST"
    题名 作者 年代 出处 被引量
1Late GI and bladder toxicities after radiation for uterine cancer 显示文摘Rafael ST Dong Z Yong - FK 2011Gynecol Oncol2011,120,:1
2Narcea—an unknown,ancient cultivated rose variety from northern Spain显示文摘The present work reports the discovery and the complete characterisation of an ancient cultivated rose variety found growing in a private garden in the southwest of the Principality of Asturias(northern Spain).The variety is here given the name Narcea.The majority of roses currently cultivated belong to the so-called group of‘Modern Roses’,all of which were obtained after 1867 via artificial crosses and improvement programmes.All are destined for ornamental use.Until the 19th century,the great majority of the many ancient cultivated roses in Europe were used in perfumery and cosmetics,or had medicinal uses.Rosa damascena and Rosa centifollia are still grown and used by the French and Bulgarian perfume industries.The Asturian Massif of the Cantabrian Mountain Range provides a natural habitat for some 75%of the wild members of the genus Rosa,but until now there was no evidence that this area was home to ancient cultivated roses.A complete botanical description is here provided for a discovered ancient rose.It is also characterised according to a series of sequence tagged microsatellite sites,and its agronomic features are reported.In addition,a histological description(optical and scanning electronic microscope studies)of the petals is offered,along with an analysis of the volatile compounds present in these organs as determined by solid phase microextraction and gas chromatography-mass spectroscopy.The results reveal the uniqueness of this ancient type of rose and suggest it may be of interest to the perfume industry.María-Carmen Martínez José-Luis Santiago Susana Boso Pilar Gago InmaculadaÁlvarez-Acero María-Estela De Vega Miguel Martínez-Bartolomé RafaelÁlvarez-Nogal Pilar Molíst Matteo Caser Valentina Scariot Daniel Gómez-García 2020Horticulture Research2020,7,1:1
3Dif-ferent cell disruption methods for astaxanthin recovery byPhaffia rhodozyma显示文摘FONSECA R A St SILVA RAFAEL R KALIL S J 2011African Journal of Biotechnology2011,10,7:1
4Muon (g ? 2): Experiment and Theory显示文摘James P. Miller Rafael Eduardo de B. Lee Roberts Dominik St?ckinger 2012Annual Review of Nuclear and Particle Science2012,,:1
5Morphological and molecular diversity of arbuscular mycorrhizal fungi in revegetated iron-mining site has the same magnitude of adjacent pristine ecosystems显示文摘Arbuscular mycorrhizal fungi(AMF) are important during revegetation of mining sites, but few studies compared AMF community in revegetated sites with pristine adjacent ecosystems. The aim of this study was to assess AMF species richness in a revegetated iron-mining site and adjacent ecosystems and to relate AMF occurrence to soil chemical parameters. Soil samples were collected in dry and rainy seasons in a revegetated iron-mining site(RA) and compared with pristine ecosystems of forest(FL), canga(NG),and Cerrado(CE). AMF species were identified by spore morphology from field and trap cultures and by LSU r DNA sequencing using Illumina. A total of 62 AMF species were recovered, pertaining to 18 genera and nine families of Glomeromycota. The largest number of species and families were detected in RA, and Acaulospora mellea and Glomus sp1 were the most frequent species. Species belonging to Glomeraceae and Acaulosporaceae accounted for 42%–48% of total species richness. Total number of spores and mycorrhizal inoculum potential tended to be higher in the dry than in the rainy season, except in RA. Sequences of uncultured Glomerales were dominant in all sites and seasons and five species were detected exclusively by DNA-based identification. Redundancy analysis evidenced soil p H,organic matter, aluminum, and iron as main factors influencing AMF presence. In conclusion, revegetation of the iron-mining site seems to be effective in maintaining a diverse AMF community and different approaches are complementary to reveal AMF species, despite the larger number of species being identified by traditional identification of field spores.Caroline Krug Vieira Matheus Nicoletti Marascalchi Arthur Vinicius Rodrigues Rafael Dutra de Armas Sidney Luiz Stürmer 2018Journal of Environmental Sciences2018,30,5:0
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