Results 31 to 40 of about 31,311 (124)

Insight into the genetic components of community genetics: QTL mapping of insect association in a fast-growing forest tree [PDF]

open access: yes, 2013
Identifying genetic sequences underlying insect associations on forest trees will improve the understanding of community genetics on a broad scale. We tested for genomic regions associated with insects in hybrid poplar using quantitative trait loci (QTL)
Katalin Tuba (486875)   +24 more
core   +2 more sources

Hoplitis (Alcidamea) beijingensis Wu 1987

open access: yes, 2019
Hoplitis (Alcidamea) beijingensis Wu, 1987 Material examined. Russia. Buryatia Republic. 1 ♀, Selenduma [106°14′E 50°55′N], 24.V.2008, MP [FCBV]; 1 ♂, Ust-Chikoi, Chikoi River [106°55′E 50°16′N], 27–28.V.2008, MP [FCBV]. Distribution in
Proshchalykin, Maxim Yu.   +1 more
core   +1 more source

The physiological, transcriptional and genetic responses of an ozone-sensitive and an ozone tolerant poplar and selected extremes of their F2 progeny [PDF]

open access: yes, 2011
Relatively little is known about the transcriptional response or genetic control of response and adaptation of trees to tropospheric ozone exposure.
Tallis, M.J.   +20 more
core   +1 more source

The effects of elevated carbon dioxide concentration on leaf growth and development in Populus

open access: yes, 2008
The composition of the Earth’s atmosphere is changing. Such changes can largely beattributed either directly or indirectly to anthropogenic activities. However, the effectsthat these changes will have on terrestrial vegetation in the future, represents ...
Graham, Laura Elizabeth
core   +1 more source

Natural hybridization between Populus nigra L. and P. x canadensis Moench. Hybrid offspring competes for niches along the Rhine river in the Netherlands [PDF]

open access: yes, 2008
Black poplar (Populus nigra L.) is a major species for European riparian forests but its abundance has decreased over the decades due to human influences.
Beringen, R.   +7 more
core   +1 more source

Future atmospheric CO2 leads to delayed autumnal senescence

open access: yes, 2007
Growing seasons are getting longer, a phenomenon partially explained by increasing global temperatures. Recent reports suggest that a strong correlation exists between warming and advances in spring phenology but that a weaker correlation is evident ...
BIRGIT GIELEN   +34 more
core   +1 more source

Sperchon (Hispidosperchon) beijingensis Zhang & Jin 2010

open access: yes, 2013
Sperchon (Hispidosperchon) beijingensis Zhang & Jin, 2010: 15 — Holotype male (GUGC), unnamed stream, Beijing City, P. R. China (N35°51'41'', E104°11'43'').Published as part of LIU, DONG, YI, TIAN-CI, XU, YUN & ZHANG, ZHI-QIANG, 2013, new mite species ...
LIU, DONG   +3 more
core   +1 more source

Effect of Alkali Lignin on Laccase Activity and Mycelial Biomass of Flammulina velutipes

open access: yesBioResources
The effect of alkali lignin on laccase activity and mycelial biomass of Flammulina velutipes was investigated under different fermentation temperature. The secretion of laccase by F. velutipes has certain specificity. Specifically, laccase activity could
Mei-Ling Han   +8 more
doaj  

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