Zobrazeno 1 - 10
of 341
pro vyhledávání: '"Michael BREUER"'
Autor:
William R. Birmingham, Asbjørn Toftgaard Pedersen, Mafalda Dias Gomes, Mathias Bøje Madsen, Michael Breuer, John M. Woodley, Nicholas J. Turner
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
5-Hydroxymethylfurfural (HMF) can be transformed to a range of industrially useful derivatives, such as 2,5-diformylfuran (DFF), but the reactions needed for efficient industrial production are hindered by several issues. Here, the authors perform re
Externí odkaz:
https://doaj.org/article/03a60559d47e46bf830100c68c44399f
Publikováno v:
OENO One, Vol 56, Iss 1 (2022)
Grape phylloxera (Daktulosphaira vitifoliae) can infest both roots and leaves of Vitis species. In commercial vineyards planted with Vitis vinifera scions grafted on rootstocks, grape phylloxera infestation is generally limited to root feeding. Viney
Externí odkaz:
https://doaj.org/article/6fba3239d31944bd98955095e84b3edc
Autor:
Lisa Weißinger, Katja Arand, Evi Bieler, Hanns-Heinz Kassemeyer, Michael Breuer, Caroline Müller
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)
The cuticle-covered surface forms the interface between plant parts, including fruits, and their environment. The physical and chemical properties of fruit surfaces profoundly influence plant-frugivore interactions by shaping the susceptibility and s
Externí odkaz:
https://doaj.org/article/f9475e0f0d774237850e21ba6645f9c3
Publikováno v:
Fluids, Vol 6, Iss 12, p 424 (2021)
The breakage of agglomerates due to wall impact within a turbulent two-phase flow is studied based on a recently developed model which relies on two artificial neural networks (ANNs). The breakup model is intended for the application within an Euler-
Externí odkaz:
https://doaj.org/article/b1a05d5b03a14bb0b7a9ab382970ba90
Publikováno v:
Insects, Vol 12, Iss 8, p 697 (2021)
Depending on their life cycle, grape phylloxera (Daktulosphaira vitifoliae Fitch) leaf-feeding populations are initiated through asexually produced offspring or sexual recombination. The vine’s initial foliar larvae may originate from root-feeding
Externí odkaz:
https://doaj.org/article/514737627f5d4b31bf02ccce7e0cade5
Publikováno v:
European Journal of Entomology, Vol 100, Iss 3, Pp 455-458 (2003)
An inbred strain of a newly isolated spontaneous albino mutant of Schistocerca gregaria (Forsk.) was examined for the presence of the neuropeptide [His7]-corazonin by immunocytochemical and mass spectrometric methods. It was concluded that this pepti
Externí odkaz:
https://doaj.org/article/5f99a92360664e3ebb35e8637609d82b
Publikováno v:
European Journal of Entomology, Vol 100, Iss 1, Pp 19-23 (2003)
Acidic methanolic extracts of haemolymph, cuticle and eyes of larvae and adults of the migratory locust, Locusta migratoria migratorioides (R. et L.), were subjected to thin layer chromatography. The Rf-values as well as the fluorescent colour of the
Externí odkaz:
https://doaj.org/article/ae21c8896b9b423f953f8b3114caa1bc
Autor:
Bernhard Hauer, Michael Breuer, Klaus Ditrich, Markus Matuschek, Marion Ress-Löschke, Rainer Stürmer
Publikováno v:
CHIMIA, Vol 53, Iss 12 (1999)
The use of enzymes as catalysts for the preparation of novel organic molecules is becoming more widespread every year. The science of biotransformation has matured, and biocatalysts now stand alongside other forms of catalysts to be considered as via
Externí odkaz:
https://doaj.org/article/cfa2ef58ff624ae8b60937e75370dcf1
Publikováno v:
Journal of Turbulence. 23:382-404
Publikováno v:
Wind Energy Science. 7:967-990
The objective of the present paper is to investigate the transition scenario of the flow around a typical section of a wind turbine blade exposed to different levels of inflow turbulence. A rather low Reynolds number of Rec=105 is studied at a fixed