Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Bjorn Bohman"'
Autor:
Bjorn Bohman, Rod Peakall
Publikováno v:
Insects, Vol 5, Iss 2, Pp 474-487 (2014)
Five previously identified semiochemicals from the sexually deceptive Western Australian hammer orchid Drakaea livida, all showing electrophysiological activity in gas chromatography–electroantennogram detection (EAD) studies, were tested in field
Externí odkaz:
https://doaj.org/article/564b0dd3e2474f06bf5865ec36d03739
Autor:
Dylan Jayatilaka, Bjorn Bohman
Publikováno v:
MATCH Communications in Mathematical and in Computer Chemistry. 88:321-350
What molecular formulae correspond to a given mass M? Here, we address this problem - the compomer problem of mass spectrometry. We describe, implement, and test a straightforward and practical aufbau algorithm which leads to the molecular formula tr
Autor:
Sarah Sallon, Elaine Solowey, Morgan R. Gostel, Markus Egli, Gavin R. Flematti, Björn Bohman, Philippe Schaeffer, Pierre Adam, Andrea Weeks
Publikováno v:
Communications Biology, Vol 7, Iss 1, Pp 1-13 (2024)
Abstract A seed recovered during archaeological excavations of a cave in the Judean desert was germinated, with radiocarbon analysis indicating an age of 993 CE– 1202 calCE. DNA sequencing and phylogenetic analysis identified the seedling as belong
Externí odkaz:
https://doaj.org/article/2db01525ed27469b8d42862770216444
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-5 (2024)
Abstract To prepare very-long-chain fatty acids and alkenes (VLCFAs and VLC alkenes) that are known pollinator attractants for sexually deceptive orchids, and biosynthetic precursors thereof, we applied a methodology allowing us to prepare monounsatu
Externí odkaz:
https://doaj.org/article/7457deb6e9444b7788c4843cb390ade3
Autor:
Tim Frey, Charles A. Kwadha, Franziska Haag, Erika A. Wallin, Elsa Holgersson, Erik Hedenstrom, Bjorn Bohman, Marie Bengtsson, Paul G. Becher, Dietmar Krautwurst, Peter Witzgall
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
Journal of Cheminformatics, Vol 15, Iss 1, Pp 1-22 (2023)
Abstract Background Identifying the molecular formula and fragmentation reactions of an unknown compound from its mass spectrum is crucial in areas such as natural product chemistry and metabolomics. We propose a method for identifying the correct ca
Externí odkaz:
https://doaj.org/article/140916b0617147c293776e308c55a378
Publikováno v:
Parasites & Vectors, Vol 16, Iss 1, Pp 1-12 (2023)
Abstract Background Olfaction plays an important role in the selection and assessment of oviposition sites by mosquitoes. Volatile organic compounds (VOCs) associated with potential breeding sites affect the behaviour of gravid mosquitoes, with VOCs
Externí odkaz:
https://doaj.org/article/a2dd299a312648f8bbe856271f6dae98
Publikováno v:
Molecules, Vol 29, Iss 8, p 1749 (2024)
There are several highly damaging Phytophthora species pathogenic to forest trees, many of which have been spread beyond their native range by the international trade of live plants and infested materials. Such introductions can be reduced through th
Externí odkaz:
https://doaj.org/article/250734c345ff43829168888a335a7497
Autor:
Ida Nordström, Patrick Sherwood, Björn Bohman, Stephen Woodward, Donnie L. Peterson, Jonatan Niño-Sánchez, Tamara Sánchez-Gómez, Julio Javier Díez, Michelle Cleary
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Fusarium circinatum, a fungal pathogen deadly to many Pinus species, can cause significant economic and ecological losses, especially if it were to become more widely established in Europe. Early detection tools with high-throughput capacity
Externí odkaz:
https://doaj.org/article/3d658502009e4cabbc5cfae8a198588c
Publikováno v:
Frontiers in Ecology and Evolution, Vol 10 (2022)
Morphologically cryptic taxa must be accounted for when quantifying biodiversity and implementing effective conservation measures. Some orchids pollinated by sexual deception of male insects contain morphologically cryptic ecotypes, such as the warty
Externí odkaz:
https://doaj.org/article/16c5834a0da747b99fa3e4610292d3e6