<div class="csl-bib-body">
<div class="csl-entry">Gebeshuber, I.-C., & Gisinger, F. (2023, March 13). <i>Managing Insect Feet: Biomimetics of Plant Wax Based Non-Toxic Insect Repellents</i> [Conference Presentation]. 5th Erwin Schrödinger Symposium 2023 of the Erwin Schrödinger Society for Nanosciences “Challenges in Nanoscience & Application,” Mauterndorf/Sbg, Austria. http://hdl.handle.net/20.500.12708/175677</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/175677
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dc.description.abstract
Insects play a crucial role in our lives. They act as pollinators and sources of nutrition for people and animals alike, thus forming a backbone of virtually all ecosystems on land. However, they can also transmit diseases and destroy farm crop yields, necessitating management and control of the behaviour of certain species. Current ways of dealing with insect pests mostly rely on chemical insecticides, affecting not only the target species with intended consequences, but often also further life forms with unintended consequences: In recent years, the use of chemical insecticides has been linked to global pollinator decline and decline of populations of other non-target organisms such as birds. In humans, the use of insecticides has been associated with elevated risks for developing cancer.
Physical mechanisms that merely repel the target species without interruptions to other organisms could provide a non-toxic alternative to chemical insecticides. Various plants produce insect repellents based on wax micro- and nanostructures that exhibit specific mechanical and structural properties, such as finely tuned fracture behavior, thereby preventing insect attachment. As England and co-workers showed in 2016, surface roughness rather than surface chemistry essentially affects insect adhesion. This exemplifies the fact that for certain functionalities in living Nature, structure (physics) is often more important than specific materials (chemistry).
This study aims to investigate the interaction between insects and wax structures found on a selection of plants common in Austria and whether the processes involved could be utilized to develop non -toxic insect repellents.
en
dc.language.iso
en
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dc.subject
Bionik
en
dc.subject
Nanotechnologie
en
dc.subject
Insektenvertreibung auf physikalische Art
en
dc.title
Managing Insect Feet: Biomimetics of Plant Wax Based Non-Toxic Insect Repellents
en
dc.type
Presentation
en
dc.type
Vortrag
de
dc.type.category
Conference Presentation
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tuw.researchTopic.id
M2
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tuw.researchTopic.id
M6
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tuw.researchTopic.name
Materials Characterization
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tuw.researchTopic.name
Biological and Bioactive Materials
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tuw.researchTopic.value
50
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tuw.researchTopic.value
50
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tuw.publication.orgunit
E134-03 - Forschungsbereich Atomic and Plasma Physics
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tuw.author.orcid
0000-0001-8879-2302
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tuw.author.orcid
0000-0001-5989-8132
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tuw.event.name
5th Erwin Schrödinger Symposium 2023 of the Erwin Schrödinger Society for Nanosciences "Challenges in Nanoscience & Application"
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tuw.event.startdate
13-03-2023
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tuw.event.enddate
15-03-2023
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tuw.event.online
On Site
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tuw.event.type
Event for scientific audience
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tuw.event.place
Mauterndorf/Sbg
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tuw.event.country
AT
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tuw.event.presenter
Gebeshuber, Ilse-Christine
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wb.sciencebranch
Physik, Astronomie
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wb.sciencebranch.oefos
1030
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wb.sciencebranch.value
100
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item.openairecristype
http://purl.org/coar/resource_type/c_18cp
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item.grantfulltext
none
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item.languageiso639-1
en
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item.cerifentitytype
Publications
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item.fulltext
no Fulltext
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item.openairetype
conference paper not in proceedings
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crisitem.author.dept
E134-03 - Forschungsbereich Atomic and Plasma Physics
