Publikasjoner
NIBIOs ansatte publiserer flere hundre vitenskapelige artikler og forskningsrapporter hvert år. Her finner du referanser og lenker til publikasjoner og andre forsknings- og formidlingsaktiviteter. Samlingen oppdateres løpende med både nytt og historisk materiale. For mer informasjon om NIBIOs publikasjoner, besøk NIBIOs bibliotek.
2021
Forfattere
Yeqing Li Zhenxin Wang Zhuoliang Jiang Lu Feng Junting Pan Mingyu Zhu Chengjie Ma Zhangmu Jing Hao Jiang Hongjun Zhou Hui Sun Hongbin LiuSammendrag
This study evaluated the effects of bio-based carbon materials on methane production by anaerobic digestion. The results showed that biochar and hydrochar can promote cumulative methane yield by 15% to 29%. However, there was no statistical significance (p > 0.05) between hydrochar and biochar produced at different temperature on methane production. 16S rRNA gene sequencing and bioinformatics analysis showed that biochar and hydrochar enriched microorganism that might participate in direct interspecies electron transfer (DIET) such as Pseudomonadaceae, Bacillaceae, and Clostridiaceae. The the surface properties of the modified biochar were characterized with BET, Raman, FTIR and XPS. Bio-based carbon materials with uniform dispersion provided a stable environment for the DIET of microorganisms and electrons are transferred through aromatic functional groups on the surface of materials. This study reveals bio-based carbon materials surface properties on methane production in anaerobic digestion and provides a new approach to recycling spent coffee grounds.
Sammendrag
Det er ikke registrert sammendrag
Forfattere
Tommi Nyman Elena Papadopoulou Eeva Ylinen Saskia Wutke Craig T. Michell Ludmila Sromek Tuula Sinisalo Elena Andrievskaya Vyacheslav Alexeev Mervi KunnasrantaSammendrag
Det er ikke registrert sammendrag
Sammendrag
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Forfattere
Rodrigo B. Onofre David M. Gadoury Arne Stensvand Andrew Bierman Mark Rea Natalia A. PeresSammendrag
We designed and deployed an apparatus to apply UV light for suppression of powdery mildew in open field production of strawberry. The unit was evaluated in a commercial production field for one season, and for two additional seasons in open field research plots at the University of Florida Gulf Coast Research and Education Center. The apparatus contained two 180-cm-long hemicylindrical arrays of twenty 55-W low-pressure discharge UV-C lamps (operated at 30 W; peak wavelength = 254 nm) backed by polished aluminum reflectors covering two adjacent beds of the strawberry planting. The lamp arrays were suspended within a steel carriage that was tractor-drawn through the planting at 2.3, 4.6, and 5.6 km h−1. Nighttime applications of UV-C at doses ranging from 65 to 170 J⋅m−2 either once or twice weekly provided suppression of foliar and fruit disease that was consistently equal to or better than that provided by a commercial calendar-based fungicide spray program.
Forfattere
Pia Heltoft ThomsenSammendrag
Det er ikke registrert sammendrag
Forfattere
Pia Heltoft Thomsen Trygve S. Aamlid Wendy Marie Waalen Marte Skattebu Jan Tangsveen Marit Almvik Monica Fongen Karin Juul HesselsøeSammendrag
Det er ikke registrert sammendrag
Forfattere
Sigridur DalmannsdottirSammendrag
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Foredrag – Impact of oxidativ stress after return to aerobic condition (WP4)
Sigridur Dalmannsdottir
Forfattere
Sigridur DalmannsdottirSammendrag
Det er ikke registrert sammendrag
Sammendrag
Det er ikke registrert sammendrag