Results 11 to 20 of about 144,293 (216)
Induced terpene accumulation in Norway spruce inhibits bark beetle colonization in a dose-dependent manner [PDF]
Background: Tree-killing bark beetles (Coleoptera, Scolytinae) are among the most economically and ecologically important forest pests in the northern hemisphere.
Anna-Karin Borg-Karlson +26 more
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2-methyl-3-buten-2-ol: a pheromone component of conifer bark beetles found in the bark of nonhost deciduous trees [PDF]
Volatiles from bark of aspen,Populus tremulaL. and two species of birch: silver birch (Betula pendulaRoth.) and common birch (B. pubescensEhrh.), were collected by direct solvent extraction and aeration of both newly cut bark chips and undamaged stems in
Qing-He Zhang +8 more
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Notes Towards Gritty Fantasy Medievalism, Temporality, and Worldbuilding
This article discusses gritty fantasy, a fantasy subgenre, which was established in the early 2000s and has since gained a lot of traction. In previous research, gritty fantasy has often been understood as a deconstructive form of fantasy that draws on ...
Anna Bark Persson
doaj
The combustion of biomass is relatively complicated. To minimize the emission production it is necessary to ensure the optimal setting of combustion process.
Michal Holubcik +5 more
doaj +1 more source
Residues obtained after wood biomass liquefaction were used as precursors for the synthesis of two activated biochars. The source of biomass liquefaction constituted of industrial wood processing by‐products, including bark and wood sawdust.
Dominika Janiszewska +8 more
doaj +1 more source
KINZER et al.1 have recently reported the identification and synthesis of the bicyclic compound, frontalin. We wish to question the validity of some of their conclusions in the light of earlier work by this group at the Boyce Thompson Institute and Battelle Memorial Institute.
W D, Bedard, R M, Silverstein, D L, Wood
openaire +4 more sources
O grau de hidrometria do córtex é um dos principais fatores que influenciam o estabelecimento de epífitas no tronco das árvores. Considerando a ausência de informações sobre o assunto na literatura para as espécies da caatinga, o grau de absorção de água
Marilena Ferrari +3 more
doaj +1 more source
Inbreeding and selection on sex ratio in the bark beetle Xylosandrus germanus [PDF]
Background: Local Mate Competition (LMC) theory predicts a female should produce a more female-biased sex ratio if her sons compete with each other for mates.
Keller, Laurent +19 more
core +1 more source
Sclerification in the bark tissues of common fir (Abies alba Mill.)
The sclerification process in bark tissues of common fir (Abies alba Mill.) has been described. The sclerification begins in 3 years old stems. Sclereids differentiate from cortical parenchyma cells and from secondary phloem parenchyma cells that do not ...
Sławomir Janakowski +1 more
doaj +1 more source
One of the effective treatments for diabetes is to reduce and delay the absorption of glucose by inhibition of α-amylase and α-glucosidase in the digestive tract. Currently, there is a great interest in natural inhibitors from various part of plants.
Dominika Kajszczak +3 more
doaj +1 more source

