Results 101 to 110 of about 19,678 (213)

Involvement of reactive oxygen species during early stages of ectomycorrhiza establishment between Castanea sativa and Pisolithus tinctorius [PDF]

open access: yes, 2007
Evidence for the participation of reactive oxygen species (ROS) and antioxidant systems in ectomycorrhizal(ECM) establishment is lacking. In this paper, we evaluated ROS production and the activities of superoxide dismutase (SOD) and catalase (CAT ...
Baptista, Paula   +4 more
core   +1 more source

Mycorrhization of fagaceae forests within mediterranean ecosystems [PDF]

open access: yes, 2017
Mediterranean Fagaceae forests are valuable due to their ecological and socioeconomic aspects. Some profitable plant species, such as Castanea (timber and chestnut), Quercus (timber and cork), and Fagus (timber), encounter in this habitat the excellent ...
A Coince   +141 more
core   +1 more source

Organic acids in two Portuguese chestnut (Castanea sativa Miller) varieties [PDF]

open access: yes, 2007
The organic acids composition of two different chestnut (Castanea sativa Miller) varieties (Judia and Longal) were determined by HPLC/UV. In order to check the influence of the processing over these compounds, samples treated in three distinct manners ...
Andrade, P.B.   +6 more
core   +1 more source

The Use of a Molybdenum Polyoxometalated Compound to Increase the Amount of Extractives from Wood Wastes

open access: yesBiomolecules, 2018
The treatment of wood wastes of Castanea sativa L., Quercus frainetto, Larix decidua, and Paulownia tomentosa S. in autoclave in the presence of micrometric crystals of H3PMo12O40 showed an impressive increase of the amount of extractives.
Marisabel Mecca   +2 more
doaj   +1 more source

Datos brioflorísticos sobre el sector Marianico-Monchiquense (Península Ibérica) [PDF]

open access: yes, 1987
Se presenta un catálogo brioflorístico del sector Mariánico-Monchiquense de la provincia corológica Luso-Extremadurense. Se citan un total de 176 táxones y se caracteriza el territorio desde el punto de vista geográfico, geológico y bioclimático.A check ...
Castro, JL, Gil, J.A.
core   +4 more sources

Phenolic content and antioxidant activity of Croatian and German honey

open access: yesActa Pharmaceutica
Since honey has a therapeutic role in the treatment of many diseases, we investigated the content of phenolic compounds and the antioxidant activity in acacia (Robinia pseudoacacia L.), chestnut (Castanea sativa Mill.) and lime-tree (Tilia spp.) honey ...
Bok Valerija Vujčić   +6 more
doaj   +1 more source

Criteria for the definition of forest typologies in southern Apennines forests, Italy

open access: yesForest@, 2004
The study deals with the criteria used to define forest typologies based on several stands located in the Southern Apennines. Aspects of floristic analysis, structure and functions of 19 forest types were examined and recognized in stands with a ...
Pignatti G   +4 more
doaj  

Gnomoniopsis castanea is the main agent of chestnut nut rot in Switzerland

open access: yesPhytopathologia Mediterranea, 2015
Nuts of sweet chestnut have been an important food source for the alpine population in Switzerland since the Middle Ages and are still valued today for the preparation of traditional food commodities.
Francesca DENNERT   +3 more
doaj   +1 more source

Photosynthetic and leaf anatomical characteristics of Castanea sativa: A comparison between in vitro and nursery plants [PDF]

open access: yes, 2012
The anatomic and functional leaf characteristics related to photosynthetic performance of Castanea sativa growing in vitro and in nursery were compared. The irradiance saturated photosynthesis in in vitro grown plantlets was significantly lower compared ...
Bravo, L.A.   +5 more
core   +1 more source

Aportaciones a la flora micológica de Cataluña: el orden Boletales Gilbert [PDF]

open access: yes, 1985
We treat 61 species of Boletales, collected between 1981 and 1985 in Catalonia, with indication of their localisation (UTM). We comment some species of critical determination or special interest.Se citan 61 especies comprendidas en este orden ...
Rocabruna i Llavanera, August   +1 more
core  

Home - About - Disclaimer - Privacy