<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>1766</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2023-06-27</completedDate>
    <publishedDate>2023-06-14</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">SUFACHAIN - Sustainable Agroforestry Value Chains in Central Asia</title>
    <abstract language="eng">The agricultural sector represents an important means of livelihood for the rural population in Central Asia, while the region's agricultural and forest landscapes are at risk of degradation due to population growth and economic development. The SUFACHAIN project aims to analyse agroforestry systems and integrate them into local land use systems, while developing products and technologies that contribute to the sustainable use of resources and create local value. In close collaboration with local partners, the project will (1) analyse and design sustainable agroforestry systems, (2) improve quality in the foods made from agroforestry products, (3) develop efficient technologies for the re-use of waste materials from the processing chain, (4) improve transparency along the supply chain, (5) increase local value by valorising selected ecosystem services and (6) develop attractive market niches for agroforestry products.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-17660</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <licence>Bestimmungen des deutschen Urheberrechts</licence>
    <author>Jannike van Bruggen</author>
    <author>Dirk Bockmühl</author>
    <author>Dirk Bruckmann</author>
    <author>Jens Gebauer</author>
    <author>Dirk Reiser</author>
    <author>Florian Wichern</author>
    <author>Dietrich Darr</author>
    <series>
      <title>Beiträge des Forschungs- und Transfertags der Hochschule-Rhein Waal</title>
      <number>03</number>
    </series>
    <collection role="institutes" number="">Fakultät Life Sciences</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/1766/1_SUFACHAIN_Forschungstag14Juni_230609_v2.pdf</file>
  </doc>
  <doc>
    <id>2082</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>researchdata</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2024-10-31</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Does antibiotic use contribute to biofilm resistance in sink drains? A case study from four German hospital wards.</title>
    <abstract language="eng">As biofilms are known to harbour (multi-)resistant species, their presence in health settings must be considered critical. Although there is evidence that bacteria spread from drains to the outside, there is still a lack of research data focusing on drain biofilms from hospitals.&#13;
We sampled biofilms from various wards of Helios Hospital Krefeld (Germany), where comprehensive antibiotic consumption data were available. Biofilms were analysed by cell counting, isolation of relevant bacterial groups and genetic and phenotypical resistance parameters. Data were correlated with the prescribed antibiotics of the respective ward. Furthermore, an ex-situ biofilm model was employed to investigate the influence of sub-inhibitory antibiotics on the bacterial community and the prevalence of class 1 integrons.&#13;
Our results show, that every ward harboured medically relevant bacterial species. While no significant differences were found in cell counts, the median prevalence of the resistance marker gene intI1 correlated with the amount of prescribed antibiotics. In contrast, phenotypical resistances showed no similar tendency. In addition, melting curve analysis data and changes in intI1 prevalence show that the composition of the bacterial community shifted depending on the biofilm and antibiotic.&#13;
Based on our results we conclude, that sub-inhibitory concentrations of antibiotics have no general effect on biofilms in terms of bacterial community shift and occurrence of antibiotic resistant species. The effect depends on the initial composition of the bacterial community, the antibiotic used and the intrinsic bacterial resistance e.g. prevalence of class 1 integrons.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-20820</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>CC BY-NC-ND 4.0 International - Namensnennung-Nicht kommerziell-Keine Bearbeitungen</licence>
    <author>Nicole van Leuven</author>
    <author>Ralf Lucassen</author>
    <author>Anna Dicks</author>
    <author>Patrick Braß</author>
    <author>André Lipski</author>
    <author>Dirk Bockmühl</author>
    <collection role="ddc" number="57">Biowissenschaften; Biologie</collection>
    <collection role="institutes" number="">Fakultät Life Sciences</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/2082/SequencingResults.zip</file>
  </doc>
  <doc>
    <id>2221</id>
    <completedYear/>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>researchdata</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2025-06-11</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Comparative analysis of microbial community on apricot kernel shells and walnut shells influenced by post-harvest conditions.</title>
    <abstract language="eng">Apricot kernel shells (AKS) and walnut shells (WS) are byproducts from fruit processing lines and may serve as sustainable alternatives to microplastics in industrial applications due to their high content of natural polymers such as cellulose, hemicellulose, and lignin. Their use necessitates understanding the associated microbial risks to secure the quality of raw materials. This study investigates microbial communities on AKS and WS collected from Kyrgyzstan over a three-year period of harvests (2022-2024), using culture-dependent total viable count (TVC) as well as culture-independent shotgun metagenomic sequencing to explore the taxonomic and functional profile of microorganisms present on the shells. Results indicated higher microbial loads in more recent harvests with a  dominance of Proteobacteria on WS comprising Pantonea agglomerans and Xanthomonas arboricola. On AKS, the phylum Firmicutes was prevalent emphasizing on Weissella confusa and Weissella cibaria.   Incubation at humid conditions increased the fungal diversity in particular, especially Rhizopus microsporus in WS and Pichia membranifaciens in AKS, highlighting storage humidity as a critical factor which may induce microbial shifts. Functional metagenomic profiling based on Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway database, highlighted metabolic and relational pathways of microbial community present on AKS and WS. Furthermore, microbial similarities between shell samples and their respective storage environments suggest that handling and storage practices may significantly affect contamination profiles.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-22214</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY-NC-ND 4.0 International - Namensnennung-Nicht kommerziell-Keine Bearbeitungen</licence>
    <author>Binal Dobariya</author>
    <author>Dirk P. Bockmühl</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Walnut shells, Apricot kernel shells, Alternatives to microplastics, Cosmetics, Microbial communities</value>
    </subject>
    <collection role="institutes" number="">Fakultät Life Sciences</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/2221/Dobariya_AKS_WS_Rawdata.zip</file>
  </doc>
</export-example>
