Quercus robur
Variability of acorn anatomical characteristics in Quercus robur L. genotypes
... including Quercus robur, have so-called recalcitrant seeds which do not naturally undergo significant drying and cannot survive de- siccation (R o b e r t s, 1973) to the low moisture contents required for ...
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Drying of the aqueous extract of acorn Quercus robur in a spout-fluid bed
... Hemijski sastav nativnog hrastovog žira kao i proizvodi dobijeni opisanim postupcima u ovom radu, ukazuje na prihvatljivost ove sirovine sa aspekta njegove primene u ljudskoj ishrani. Hrastov žir Quercus ...
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BVOC emissions from English oak (<i>Quercus robur</i>) and European beech (<i>Fagus sylvatica</i>) along a latitudinal gradient
... (Quercus robur) and European beech (Fagus sylvatica) are amongst the most common tree species growing in Europe, influencing the annual biogenic volatile organic compound (BVOC) budget in this ...
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Phenological pattern of leaf-fall phenophase in Quercus robur L. populations of the Belgrade area
... Извод: У оквиру истраживања фенолошке варијабилности лужњака (Quercus robur L.) анализирана је фенофаза опадања листа. Осматрања су вршена у две популације на по- дручју Београда на 29 стабала по ...
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Shrinkage of beech (Fagus sylvatica) and oak (Quercus robur) veneer sheets during the drying process
... Our study aimed to assess the retraction of veneer sheets (in both axial and non axial directions) during the drying process. We studied two tree species: Quercus robur (English oak) and Fagus sylvatica ...
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Evaluation of Carcavelos fortified wine aged in portuguese (Quercus pyrenaica) and french (Quercus robur) oak at medium and high toast
... e Quercus robur) e do grau de tosta (médio e forte) foram estudados para um vintage de Vinho de Carcavelos envelhecido durante 8 ...Q. robur e ...Q. robur, com diferenças de ...Q. ...
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Chemical evaluation of Carcavelos fortified wine aged in portuguese (Quercus pyrenaica) and french (Quercus robur) oak barrels at medium and high toast
... and Quercus robur) and toasting method (medium and high) on a single vintage wine that has been aged for 8 ...Q. robur and ...Q. robur barrels, and Q. pyrenaica contained more flavonoids than ...
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Genotypic variability of morphological characteristics of English oak (Quercus robur L) acorn
... the highest critical values (31.0 mm, i.e. 35.0 mm) characterize the genotype 5. Genotype 16 had the smallest acorn length (23.8 mm) and the lowest criti- cal values (20.7 mm, i.e. 26.0 mm). In general, the average size ...
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Galicio-portuguese oak forest of Quercus robur and Quercus pyrenaica:biodiversity patterns and forest response to fire
... Finally, seedling abundance did not differ between burned and reference transects in both types of forest. In broadleaved forest, we did not expect to find differences in seedling abundance because Quercus ...
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QUERCUS ROBUR, Q. CERRIS AND Q. PETRAEA AS HOT SPOTS OF BIODIVERSITY
... The present study addresses the bipartite network properties of three types of communities (pathogens, ectomycorrhizal fungi and galling insects) linked to three important late successional tree species within same ...
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Development of Molecular Markers for Determining Continental Origin of Wood from White Oaks (Quercus L. sect. Quercus).
... they represent one of the most important hardwoods in terms of logs and lumber exports from these regions. The most important trade woods of white oaks derive from the European species Quercus robur L. and ...
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Caracterização da composição química da madeira de Quercus faginea
... (Quercus affinis, Q. crassifolia, Q. glabrescens, Q. mexicana e Q. laurina) referem valores de lenhina entre 19,8 e 22,4%, extractos em etanol-benzeno entre 0,87% e 1,38% e taninos entre 1,17 e 3,46%. Alguns ...
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Development of gypsy moth (Lymantria dispar L) on the foliage of Quercus cerris L., Q. Petraea (matt) Liebl. and Q. Robur L. in the controlled conditions
... Abstract: The development of Gypsy moth (Lymantria dispar L.) was monitored in laboratory conditions, on the foliage of the species Quercus cerris L., Quercus petraea (Matt.) Liebl. and Quercus ...
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Caracterização das propriedades mecânicas e durabilidade biológica da madeira de Quercus faginea
... o Quercus petraea, Quercus robur e Quercus ...o Quercus rubra, mais conhecido por carvalho americano, e muito utilizado em Portugal, a madeira do carvalho português apresenta uma maior ...
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Induction of defence responses by cinnamomins against Phytophthora cinnamomi in Quercus suber and Quercus ilex subs. rotundifolia
... plasma membrane (Pugin and Guern 1996) and with the transport of captured sterols to the plasma membrane, as their size enables them to pass freely across the cell wall [as canonical elicitins are sterol carrier proteins ...
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Uma nova era para Quercus spp.: sustentabilidade de recursos naturais subvalorizados
... [35] Cañellas, I., Roig, S., & San Miguel, A. (2003). Caracterización y evolución annual del valor bromatológico de las quercíneas medi- terráneas. Pastos, desarollo y conservación, Granada, Spain. [36] Rababah, T., ...
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Wood quality of Quercus cerris from Kosovo
... (e.g. Quercus frainetto, Quercus pubescens) and other mixed broadleaves including field maple (Acer campestre), elm (Ulmus minor) Oriental hornbeam (Carpinus orientalis) and manna ash (Fraxinus ...
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Caracterização da qualidade da madeira de Quercus cerris para utilização exterior
... de Quercus cerris e para tal realizaram-se os seguintes estudos: quantificação do cerne, borne e casca, caracterização da composição química da madeira de cerne e durabilidade natural do ...
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Antimicrobial activity of galls of Quercus infectoria
... Mazı meşesi (Quercus infectoria), fagaceae famil- yasından, 12 metreye kadar boy, 80 santimetreye kadar çap yapabilen geniş tepeli bir ağaçtır. Mazı meşesinin tohumlarında “gal” denilen bir beslen- me tabakası ...
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