Results 191 to 200 of about 91,761 (302)

Beech Wood Pyrolysis in Polyethylene Melt as a Means of Enhancing Levoglucosan and Methoxyphenol Production. [PDF]

open access: yesSci Rep, 2019
Kumagai S   +6 more
europepmc   +1 more source

Field‐based evidence of impaired sperm quality associated with conventional farming in two passerine birds

open access: yesIbis, Volume 168, Issue 2, Page 504-519, April 2026.
The detrimental effects of conventional farming on bird biodiversity are increasingly documented. Despite this, the specific impacts of both organic and conventional farming practices on bird coloration and sperm quality in natural settings remain unexplored. This study aimed to determine whether these farming practices differentially affect body mass,
Ségolène Humann‐Guilleminot   +5 more
wiley   +1 more source

Fight song: variation in singing behaviour and song structure during natural agonistic interactions in a tropical songbird, Adelaide's Warbler (Setophaga adelaidae)

open access: yesIbis, Volume 168, Issue 2, Page 766-778, April 2026.
Birds may use their singing behaviours and song structure as agonistic signals in territorial encounters. We conducted an observational study to test this hypothesis in male Adelaide's Warblers Setophaga adelaidae, a tropical songbird that defends a territory year‐round.
Peter C. Mower   +4 more
wiley   +1 more source

From beech wood to itaconic acid: case study on biorefinery process integration. [PDF]

open access: yesBiotechnol Biofuels, 2018
Regestein L   +17 more
europepmc   +1 more source

Longevity in plants impacts phylogenetic and population dynamics

open access: yesNew Phytologist, Volume 250, Issue 1, Page 661-671, April 2026.
Summary Phylogenies of long‐lived plants often exhibit short molecular branch lengths and high levels of gene‐tree conflict. However, the biological mechanisms underlying these patterns remain unclear. We examine this with simulations and through empirical examination of several large seed plant clades.
Stephen A. Smith   +9 more
wiley   +1 more source

Phage Display Derived Antibodies Against Antimicrobial Peptide FsPDF2 Reveal Stress Response in European Beech

open access: yesPlant Biotechnology Journal, Volume 24, Issue 4, Page 1950-1965, April 2026.
ABSTRACT Plant defensins (PDFs) are cysteine‐rich antimicrobial peptides (AMPs) that are important components of plant immunity. They occur constitutively in various plant tissues but are also upregulated upon stress. Therefore, these molecules are of great interest as markers for the diagnosis of early forest stress response in plants at the molecular
Philip Alexander Heine   +27 more
wiley   +1 more source

Highly competitive fungi manipulate bacterial communities in decomposing beech wood (Fagus sylvatica). [PDF]

open access: yesFEMS Microbiol Ecol, 2019
Johnston SR   +4 more
europepmc   +1 more source

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