Results 21 to 30 of about 10,625 (220)

Aportaciones al conocimiento del género Equisetum L. II. E. x litorale Rupr. [PDF]

open access: yes, 1986
Se realiza una descripción detallada de los caracteres morfológicos y anatomo-histológicos de Equisetum n litorale Rupr. (E. arvense x E. fluviatile).On réalise una description détaillée des caractères anatomo-histologiques et morphologiques de Equisetum
Iranzo Reig, Julio   +3 more
core   +4 more sources

A phytosociological survey of the boreal forest (Vaccinio-Piceetea) in North America [PDF]

open access: yes, 1998
A survey of syntaxa of vegetation of North American boreal forests (class Vaccinio-Piceetea) is presented. This phytosociological survey, carried out combining the Braun-Blanquet method with numerical syntaxonomical analyses (cluster and correspondence
Aguirre, J.L.   +2 more
core   +2 more sources

Study of acute hepatotoxicity of Equisetum arvense L. in rats Estudo da hepatotoxicidade aguda da Equisetum arvense L. em ratos

open access: yesActa Cirúrgica Brasileira, 2009
PURPOSE: To evaluate the acute hepatotoxicity of Equisentum arvense L. in rats. METHODS: Fifty Wistar rats were used, these being divided in four groups, one being the control (receiving only water) and the other groups receiving graded doses of ...
Nilo César do Vale Baracho   +4 more
doaj   +1 more source

Plant communities of field boundaries in Finnish farmland [PDF]

open access: yes, 2002
To determine the importance of field boundary habitats for farmland biodiversity, we surveyed a total of 193 boundaries from four climatically and agriculturally dissimilar regions in Finland.
Helenius, Juha   +2 more
core   +2 more sources

Impact of Land Use Changes and Dynamic Vegetation Changes on Vascular Flora Diversity in Małków-Bartochów (The Warta River Valley) [PDF]

open access: yes, 2011
The paper presents the changes of vascular plant flora in the Małków-Bartochów peatland area (the Warta River valley) which took place over a 40-year period.
Michalska-Hejduk, Dorota   +1 more
core   +2 more sources

Chloroplast genome differences between Asian and American Equisetum arvense (Equisetaceae) and the origin of the hypervariable trnY-trnE intergenic spacer.

open access: yesPLoS ONE, 2014
Comparative analyses of complete chloroplast (cp) DNA sequences within a species may provide clues to understand the population dynamics and colonization histories of plant species. Equisetum arvense (Equisetaceae) is a widely distributed fern species in
Hyoung Tae Kim, Ki-Joong Kim
doaj   +1 more source

Therapeutic potential of Equisetum arvense L. for management of medical conditions

open access: yesPhytomedicine Plus, 2023
Background: Equisetum arvense L. has a long history of use in traditional medicines for treating ailments like digestive, inflammatory, respiratory and urinary disorders. Researchers have been focused on developing drugs from natural sources particularly
Amos Luanda   +2 more
doaj   +1 more source

Use of different types of extracts as biostimulators in organic agriculture [PDF]

open access: yesActa Agriculturae Serbica, 2019
This paper presents the results of the analysis of extracts obtained from: Thymus serpyllum L., Urtica dioica L., Equisetum arvense L. and Achillea millefolium L.
Đurić Milena   +5 more
doaj  

Complete plastid genomes from Ophioglossum californicum, Psilotum nudum, and Equisetum hyemale reveal an ancestral land plant genome structure and resolve the position of Equisetales among monilophytes [PDF]

open access: yes, 2013
BACKGROUND: Plastid genome structure and content is remarkably conserved in land plants. This widespread conservation has facilitated taxon-rich phylogenetic analyses that have resolved organismal relationships among many land plant groups.
A Katie Hansen   +4 more
core   +2 more sources

The ultrastructure of epidermal surface of stem and branch internods and spores of horsetails of subgenus Equisetum (Equisetum L., Equisetaceae)

open access: yesTurczaninowia, 2016
Ultrastructure of epidermal surface of stems and branches internodes of 5 species and 3 interspecific hybrids were studied using scanning electron microscopy, as well as spore surface of 5 species of horsetail subgenus Equisetum (Equisetum, Equisetaceae):
D. S. Feoktistov, I. I. Gureyeva
doaj   +1 more source

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