Sebastian Pfeiffer results 10
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Land use change threatens global biodiversity and compromises ecosystem functions, including pollination and food production. Reduced taxonomic α‐diversity is often reported under land use change, yet the impacts could be different at larger spatial scales (i.e., γ‐diversity), either due to reduced β‐diversity amplifying diversity loss or increased β‐diversity dampening diversity loss. Additionally, studies often focus on taxo...
Quantitative assay to analyze neutralization and inhibition of authentic Middle East respiratory syndrome coronavirusNARA Subscribed
To date, there is no licensed vaccine for Middle East respiratory syndrome coronavirus (MERS-CoV). Therefore, MERS-CoV is one of the diseases targeted by the Coalition for Epidemic Preparedness Innovations (CEPI) vaccine development programs and has been classified as a priority disease by the World Health Organization (WHO). An important measure of vaccine immunogenicity and antibody functionality is the detection of virus-ne...
Plant-based screening experiments were conducted with the aim of identifying biocontrol bacteria and fungi for seed treatment of maize. Candidate microorganisms were evaluated for their protective effects against soilborne infections by species of Fusarium , Globisporangium (syn. Pythium ) and Rhizoctonia. The microorganisms tested were bacteria and fungi from maize roots or other sources, including some active microbial compo...
Nitrate uptake and carbon exudation – do plant roots stimulate or inhibit denitrification?NARA Subscribed
Background and aims Plant growth affects soil moisture, mineral N and organic C availability in soil, all of which influence denitrification. With increasing plant growth, root exudation may stimulate denitrification, while N uptake restricts nitrate availability. Methods We conducted a double labeling pot experiment with either maize ( Zea mays L.) or cup plant ( Silphium perfoliatum L.) of the same age but differing in size...
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