Results 131 to 140 of about 7,079 (250)

Pteridium-Soil propierts

open access: yes
This dataset contains soil physical and chemical properties measured in areas invaded by bracken fern (Pteridium) and in adjacent non-invaded areas across two tropical ecoregions in Brazil: the Atlantic Forest and the Chapada Diamantina.
Farias, Rafael
core   +1 more source

Molecular Phylogeny and Phylogeography of Pteridium (Dennstaedtiaceae)

open access: yes, 2008
蕨属(Pteridium Gled. ex Scop)分布范围极广,几乎遍布于全世界。关于此属的属下分类一直争论不休,主要是因为此属的分布广,形态变异比较大,变异类型之间形态差异不显著,缺乏明确的鉴别性状,或者变异类型之间存在过渡。 本研究利用叶绿体rps4-trnS DNA序列和trnS-G DNA序列构建了世界不同地区蕨属植物的系统关系及中国区域蕨属植物的系统关系,同时构建了世界不同地区蕨属植物的单倍型关系。我们发现,(1)南美洲和澳洲的蕨属植物分化最早;(2)北美洲的蕨属植物遗传变异最丰富,
陈晓庆
core  

Phytochemical and In Vitro Antibacterial Assessment of Selected Wild Edible Plants From Southwestern Ethiopia. [PDF]

open access: yesInt J Food Sci
Dedefo D   +8 more
europepmc   +1 more source

Toxic Threats from the Fern <i>Pteridium aquilinum</i>: A Multidisciplinary Case Study in Northern Spain. [PDF]

open access: yesInt J Mol Sci
Sierra LM   +13 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy