Results 31 to 40 of about 4,527 (214)

Influence of industrial pollution on histological characteristics of a stem’s central cylinder of Fraxinus species

open access: yesVìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2006
Histological characteristics of a stem’s central cylinder of introduced species Fraxinus lanceolata Borkh. and F. pennsylvanica Marsh., and aboriginal species F. excelsior L. under emissions of by-product coke plants are described.
Т. І. Yusypiva
doaj   +1 more source

Antimicrobial and antioxidant properties and quantitative screening of phytochemicals of Fraxinus excelsior L. and Eschscholtzia californica Cham. mother tinctures [PDF]

open access: yes, 2023
The antioxidant and antimicrobial activities of Fraxinus excelsior L. and Eschscholtzia californica Cham. mother tinctures against a range of foodborne bacteria were investigated to determine the major components and to analyse the action spectrum and ...
Russo D.   +8 more
core   +2 more sources

Woody Plants Affected by Ungulates in Winter Period, Impacts and Bark Renewal

open access: yesEkológia (Bratislava), 2015
Due to biotope fragmentation and changes in landscape structure, opportunities for forest animals to migrate and obtain food are diminishing, especially during extreme winter conditions. The main objective of this research was an assessment of ungulates,
Nevřelová Marta, Ružičková Jana
doaj   +1 more source

Fraxinus excelsior L.

open access: yes, 2018
Published as part of Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Oleaceae, pp.
Konrad Lauber   +2 more
openaire   +1 more source

Dieback of Fraxinus excelsior [PDF]

open access: yes, 2013
Ash dieback caused by Hymenoscyphus pseudoalbidus (anamorph Chalara fraxinea) is a disease that has emerged during the past twenty years. It was first observed in Poland and has expanded over most of the distribution area of European ash (Fraxinus excelsior) in Europe. This thesis comprises four scientific papers.
openaire   +1 more source

Evaluation of native broadleaved forest plantations in east of Guilan province [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2007
Depletion of natural forest due to different reasons has made the forest plantation important for extending forest area and wood production. Therefore, evaluation of forest plantation can play an important role to establish the plantation for the future.
Iraj Mosayeb Neghad   +3 more
doaj  

Evidence from mortality dating of Fraxinus excelsior indicates ash dieback (Hymenoscyphus fraxineus) was active in England in 2004-2005 [PDF]

open access: yes, 2018
Ash (Fraxinus excelsior L.) planted at six sites over the past 20 years was investigated. Three geographically isolated sites (Northumberland, Leicestershire and Devon) were compared with three sites in established areas of ash dieback in East Anglia ...
Biddle, M.   +9 more
core   +1 more source

Canditate metabolites for ash dieback tolerance in Fraxinus excelsior

open access: yesJournal of Experimental Botany, 2020
AbstractAsh dieback, a forest epidemic caused by the invasive fungus Hymenoscyphus fraxineus, threatens ash trees throughout Europe. Within Fraxinus excelsior populations, a small proportion of genotypes show a low susceptibility to the pathogen.
Miguel Nemesio-Gorriz   +9 more
openaire   +3 more sources

Acropetal effects of IAA upon the wave-like pattern in the basipetal efflux of natural growth substances of Fraxinus excelsior L.

open access: yesActa Societatis Botanicorum Poloniae, 2014
Basipetal efflux of natural growth substances from the cambial region of a successive series of short sections of the stem of Fraxinus excelsior L. was measured by Went's oat coleoptile curvature bioassay.
Jacek A. Adamczyk, Tomasz J. Wodzicki
doaj   +1 more source

Reproductive Biology and Population Genetics of Common Ash (Fraxinus excelsior L.)

open access: yes, 2011
Common Ash, Fraxinus excelsior L. (Oleaceae) is a wind-pollinated, wind-dispersed, deciduous tree, commonly occurring throughout Central and Northern Europe.
Bochenek, Grazyna
core   +1 more source

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