<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>854</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>64</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-06-09</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-04-05</thesisDateAccepted>
    <title language="deu">Automatisierte Tests oberflächenbezogener Geschäftslogik mit simulierten Benutzereingaben</title>
    <abstract language="eng">A lack of stability and reliability in user interfaces leads to user dissatisfaction. If this dissatisfaction is a repeating occurence users loose trust in the software and the company behind it. In the long run this leads to a migration from existing users to competitors and less new customers. To combat these effects companies have to ensure their user interfaces are stable and reliable. The Schleupen AG provides a browserbased user interface to its customers, which is split into a display layer running in the browser and a logic layer running on the server. In this thesis an automated solution for finding such problems in the logic layer was developed and applied to a selected subset of user interfaces. The solution was able to find multiple issues with most of them representing possible stability problems. This showed that automated testing of user interfaces for stability and reliability is possible and worthwhile.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-8544</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Tobias Meyer</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>User experience</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Propertybased testing</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Test automation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Continuous feedback</value>
    </subject>
    <collection role="ddc" number="000">Informatik, Informationswissenschaft, allgemeine Werke</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/854/bachelorarbeit.pdf</file>
  </doc>
  <doc>
    <id>1510</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>91</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2022-05-30</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Oral Enzyme Therapy in Systemic Analgetic Treatment</title>
    <abstract language="eng">The possibility of an oral enzyme combination being able to replace diclofenac in the treatment of pain and inflammation is discussed. Oral enzyme therapy involves the use of proteolytic enzymes like bromelain, serratiopeptidase, trypsin, rutin, and papain. The goal of oral enzyme therapy is to replace non-steroidal anti-inflammatory drugs (NSAIDs) in the treatment of symptoms requiring short or long-term treatment due to the side effects of NSAIDs for example diclofenac. The main analysis is focused on the analgesic and anti-inflammatory effects of oral enzyme therapy.&#13;
The results are based on database retrieval covering single oral enzymes and oral enzyme combinations like Wobenzym and Phlogenzym. Osteoarthritis and post- surgery treatment studies of oral enzyme therapy are included to analyze the efficacy and effectiveness of the new treatment approach. Bromelain, serratiopeptidase, and rutin are covered in their industrial production. Safety and efficacy, trial diversity, economics, and the potential of oral enzymes being the new homeopathy are discussed.&#13;
Oral enzymes show a great safety profile in the overall comparison to NSAIDs with tolerability rated as good and very good by patients and physicians. The trial diversity has an impact on the comparability resulting in the need for a cohesion set-up for the retrieval of evidence on the efficacy and effectiveness of oral enzyme therapy. The economic situation of oral enzymes is defined by the currently expensive production of enzymes with a possible reduction in retail price due to new techniques and technology. With the presence of new studies of high quality in the future, a detailed revision of facts is advised on oral enzymes being an alternative to NSAIDs.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-15107</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY-NC-ND 4.0 International - Namensnennung-Nicht kommerziell-Keine Bearbeitungen</licence>
    <author>Lisa-Camilla Mutzberg</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Oral enzyme therapy</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>NSAIDs</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Proteolytic enzymes</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Diclofenac</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Osteoarthritis</value>
    </subject>
    <collection role="institutes" number="">Fakultät Life Sciences</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/1510/Lisa-Camilla_Mutzberg_25093.pdf</file>
  </doc>
  <doc>
    <id>1484</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>77</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>masterthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2022-04-28</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2022-02-09</thesisDateAccepted>
    <title language="eng">Market Participation of Maize Farmers Who Adopted Good Agricultural Practices (GAP) under the Mega Farm Project in the North of Thailand</title>
    <abstract language="eng">The attempt to integrate Good Agricultural Practices (GAP) into the procurement standards of maize supply chain has been led by the Thai Feed Mills Association since 2015 to mitigate environmental impacts of maize production in the North of Thailand. Maize production was condemned by researchers and civil society as one of the culprits of deforestation and haze crisis. Up to now, maize in compliance with GAP in the North of Thailand is mostly produced as part of the Mega Farm Project and limited to a handful of farmers and planted areas. With rather unclear and unpromising circumstances, this study aims to examine the progress of GAP implementation and the market participation of farmers who adopted GAP. By using qualitative and quantitative research methods, it tried to find the reasons for the slow progress and limited coverage of GAP maize production. The results show that market incentives, institutional support, and farmers’ resource endowment are key determinants of GAP adoption and market opportunities. Although the government’s support under the Mega Farm Project has made GAP adoption accessible, affordable and achievable, the stagnation in GAP implementation and adoption is caused by a lack of market incentives, enforcement of regulations, engagement of the private sector, and government’s resources. Farmers’ market participation as a result of GAP adoption has not substantially changed over time. Their market access and prices received remained the same. Their market opportunities have not significantly been enhanced owing to the lack of market incentives for sustainable maize production, insufficient institutional support on harvest and post-harvest management, and farmers’ limited capacity to upgrade and reach an economy of scale.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-14848</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC0 1.0 Universell - Gemeinfreiheit (Public Domain)</licence>
    <author>Jittawadee Tantihachai</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Sustainable</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Supply chain</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Agriculture</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Upgrading</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Environment</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Sustainable</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Good agricultural practices</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Market participation</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Supply chain</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Maize</value>
    </subject>
    <collection role="ddc" number="63">Landwirtschaft</collection>
    <collection role="institutes" number="">Fakultät Gesellschaft und Ökonomie</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/1484/Tantihachai_MarketParticipation.pdf</file>
  </doc>
  <doc>
    <id>1284</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>92</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2022-02-01</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-12-23</thesisDateAccepted>
    <title language="eng">A time - motion study of the production process and the areas to be optimized at an Agaricus bisporus farm</title>
    <abstract language="eng">Despite the challenges in food production during the Covid-19 pandemic, there has been a constant demand for champignons in Germany. With the need of improving production levels, a study was conducted at an Agaricus bisporus farm located in Geldern, Germany. The farm has two sites (A/B) which follow the traditional system of harvesting, and another site (site C) which follows a technically advanced work simplification approach. Time-motion studies were carried out to determine the most time-consuming activities and the areas that needed to be improved. The continuous sample method was chosen over work sampling in this study because picker and packer tasks (at site C) were frequent. Subsequently picking efficiencies of the farm were found by empirical data collection. Finally, strategies for improving production rates were created and prioritized using a SWOT analysis in conjunction with the Internal Factors Evaluation Matrix (IFEM), External Factors Evaluation Matrix (EFEM) and Quantitative Strategic Planning Matrix (QSPM). Significant results were obtained at sites A/B after changes in the logistics within the production process, with picking efficiency increasing from 39% to 43%. Technical issues at site C were significantly reduced after recipe settings were changed, and picking efficiency increased from 49 percent to 54 percent. The strategy with the highest priority level from the IFEM, EFEM, SWOT, and QSPM analysis was analyzing the pickers' performance over time. Undoubtedly, further research is a driving force behind the development of novel harvesting technologies in this field of agriculture.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-12848</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY-ND 4.0 International - Namensnennung-Keine Bearbeitungen</licence>
    <author>Osuri Ratnayake</author>
    <collection role="institutes" number="">Fakultät Life Sciences</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/1284/Ratnayake_Osuri_Bachelorthesis.pdf</file>
  </doc>
  <doc>
    <id>1271</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>74</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2022-01-09</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-12-06</thesisDateAccepted>
    <title language="eng">Method development for quantification of prescription drugs Fluphenazine and Flupentixol in serum.</title>
    <abstract language="eng">The LVR clinic in Viersen belongs to a group of nine psychiatric clinics in NRW, Germany. In the pharmacy laboratory, the therapeutic drug monitoring is offered for antiepileptic drugs (AED´s), neuroleptics and antidepressants. Fluphenazine and Flupentixol are used to relieve the symptoms of schizophrenia and other similar mental health problems. The purpose of this work is the development and validation of methods for quantitation of the neuroleptics Fluphenazine and Flupentixol, contained in human serum. Therapeutic drug monitoring (TDM) is very important for a patient-matched therapy. TDM is applied to handle and direct the pharmacotherapy because of  the pharmacokinetic differences between different individuals. The developed methods should be afterwards introduced into the daily routine of the laboratory. The analytical device used for this purpose is a Liquid Chromatography with a Mass Spectrometer (LCMS), with a Biphenyl Accucore separation column which is also used for other neuroleptics quantised. For Fluphenazine, an already existing in the laboratory sample precipitation method was used. Also, an already applied for other similar neuroleptics LCMS method, called “Biphenyl03_new” (lasting for 11 minutes, with a high gradient between the elution agents) was taken on, and resulted in a good linearity. In case of Flupentixol, a completely new method had to be established, in order to achieve a baseline separation of cis-Z-Flupentixol and trans-E-Flupentixol. For the sample preparation, a solid phase extraction method was developed. The established methods were then applied for quantitation of patient samples, and the stability of the measurements was proved. Also, the accuracy and precision of obtained results was tested in the Proficiency Test. Limit of quantitation achieved for Fluphenazine was 0,5ng/ml, whereas for Flupentixol the LOQ was 0,25ng/ml. The Limit of detection found was 0,05ng/ml for both substances. The development was successful for both analytes and the established methods were integrated into the daily routine of the laboratory.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-12715</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY-NC-ND 4.0 International - Namensnennung-Nicht kommerziell-Keine Bearbeitungen</licence>
    <author>Agata Torzewska</author>
    <collection role="ddc" number="61">Medizin und Gesundheit</collection>
    <collection role="institutes" number="">Fakultät Life Sciences</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/1271/Torzewska_Agata_Bachelorthesis.pdf</file>
  </doc>
  <doc>
    <id>1269</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>66</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2022-01-03</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-11-17</thesisDateAccepted>
    <title language="eng">Start-up and operation of a continuous stirred tank reactor performing stable anammox process with Candidatus Brocadia fulgida</title>
    <abstract language="eng">Nitrogen removal from wastewater is an energy and resource intense operation. In response, anaerobic ammonium oxidising (anammox) bacteria are being increasingly applied as a cost effective and sustainable wastewater treatment. Despite their utilisation worldwide, very little is understood about kinetic parameters and factors impacting their niche differentiation. &#13;
The lack of enriched planktonic cultures is limiting further investigations into anammox bacteria and the optimisation of wastewater treatment. In this study, a Continuously Stirred &#13;
Tank Reactor (CSTR) inoculated with Candidatus Brocadia fulgida to obtain an enriched planktonic culture. Ca. Brocadia fulgida was selected due to Ca. Brocadias widespread application in Wastewater Treatment Plants (WWTPs), and the lack of planktonic cultures of &#13;
this anammox species. The cultivation of anammox bacteria is a time-consuming operation, due to the slow growth rate. This operation was conducted for 84 days, and variety of analytical and microbial techniques were used to monitor bioreactor performance and anammox bacteria enrichment. An analysis of consumption and production patterns was performed to investigate anammox metabolism. Changes in the microbial community were also assessed, which indicated a culture enriched in anammox bacteria. The establishment of a planktonic culture enriched in Ca. Brocadia fulgida in a CSTR was not achieved, and further research is needed in order to successfully apply this innovative approach to anammox bacteria cultivation.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-12695</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY-NC 4.0 International - Namensnennung-Nicht kommerziell</licence>
    <author>Brianna Wensor</author>
    <collection role="institutes" number="">Fakultät Life Sciences</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/1269/Wensor_Brianna_Bachelorthesis.pdf</file>
  </doc>
  <doc>
    <id>1268</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2022-01-02</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-10-15</thesisDateAccepted>
    <title language="deu">Der Einfluss geschlechtergerechter Sprache auf die Bewrebungsabsicht von Studierenden für ein Workshop-Programm zum Thema Unternehmertum.</title>
    <abstract language="deu">In der vorliegenden Arbeit soll der Einfluss von geschlechtergerechter Sprache am Anwendungsbeispiel Unternehmertum untersucht werden, welches stereotypisch männlich geprägt und männlich dominiert ist. Dabei wird der Frage nachgegangen, welchen Einfluss geschlechtergerechte Sprache in Stellenanzeigen auf die die selbstzugeschriebene Passung zu, das Interesse an und die Bewerbungsabsicht von Studierenden für ein Workshop-Programm zum Thema Unternehmertum hat. Dazu wird ein Online-Experiment konzipiert, an dem 172 Studierende teilnahmen. Es fungierten die drei geschlechtsbezogenen Sprachformen generisches Maskulin, feminin-maskuline Wortpaare und Gendersternchen als experimentelle Bedingungen. Die selbstzugeschriebene Passung, das Interesse am Programm und die Bewerbungsabsicht werden mittels validierter Skalen erhoben. Des Weiteren wird das Geschlecht ex-post-facto erfasst. Zur Untersuchung des Einflusses der geschlechtsbezogenen Sprachformen auf die drei abhängigen Variablen wurden einfaktorielle ANOVAs durchgeführt. Die Annahme, dass das Geschlecht diesen Einfluss moderiert, wurde mittels zweifaktorieller ANOVAs überprüft. Zudem wurde eine Mediationsanalyse gerechnet, um einen mediierenden Effekt der selbstzugeschriebenen Passung und des Interesses an dem Programm auf den Einfluss der geschlechtsbezogenen Sprachform auf die Bewerbungsabsicht zu überprüfen. Die Ergebnisse zeigen, dass die geschlechtsbezogene Sprachform die selbstzugeschriebene Passung und das Interesse am Programm insofern beeinflusst, dass das generische Maskulin zu signifikant niedrigeren Werten als das Gendersternchen führt. Auch für die Mediation konnte Bestätigung gefunden werden, nicht aber für die anderen Annahmen. Die Befunde bestätigen nur zum Teil den aktuellen Forschungsstand und legen nahe, geschlechtergerechte Sprache in Form von Gendersternchen in Anzeigen zur Anwerbung von Studierenden für Workshop-Programme zum Unternehmertum zu verwenden. Die Ergebnisse geben aber auch Anlass zu weiterer Forschung, insbesondere mit größeren und geschlechtlich gleichverteilten Gruppen.</abstract>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY-NC-ND 4.0 International - Namensnennung-Nicht kommerziell-Keine Bearbeitungen</licence>
    <author>Kira Freese</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Geschlechtergerechte Sprache</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Generisches Maskulin</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Gendersternchen</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Unternehmertum</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Entrepreneurship education</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>1267</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>34</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2022-01-02</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-11-11</thesisDateAccepted>
    <title language="eng">A comparative study on the plants’ phenological response to climate change in China and Germany</title>
    <abstract language="eng">This study applied a total of over 100,000 phenological datasets from Deutscher Wetterdienst (DWD), International Phenological Gardens (IPG) and LANUV in Germany and Chinese Phenological Observation Network (CPON) in China, as well as weather datasets from DWD and World Meteorological Organization (WMO), concluding that the beginning of flowering dates of flowering plants in China and Germany correlated with changes in local temperature. Germany has experienced a temperature increase of about 1.7 °C over 136 years (1881-2017) and the beginning of flowering date has advanced by about 17 days on average. In China, the temperature has increased by about 2 °C over 45 years (1963-2008), and the beginning of flowering date has advanced by about 9 days on average. Due to the large differences in the amount of data and recording time between the two countries, it is not possible to concretely conclude whether plants begin to flower is more sensitive to temperature changes in Germany or in China. However, it can still be concluded that temperature is an important factor in determining flowering time. In general, phenology is a very suitable tool for the study of effects of climate change, and climate change can also lead to a more detailed study of phenology. Overall, after evaluating the slopes of the same species in China and Germany, there was a surprising similarity of the slopes. And that it is surprising as well that all reliable datasets showed a tendency towards a shift of flowering in spring to an earlier DOY.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-12673</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY-SA 4.0 International - Namensnennung-Weitergabe unter gleichen Bedingungen</licence>
    <author>Kaiwen Zhong</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Phenology</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/1267/Zhong_Kaiwen_Bachelorthesis.pdf</file>
  </doc>
  <doc>
    <id>1254</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>7</pageNumber>
    <edition/>
    <issue>36</issue>
    <volume>2021</volume>
    <type>periodicalpart</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation>Hochschule Rhein-Waal</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-12-22</completedDate>
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    <title language="deu">36/2021 Ordnung zur Kompensation der Folgen der Coronavirus SARS-CoV-2-Epidemie für Studium und Lehre an der Hochschule Rhein-Waal</title>
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    <licence>CC BY-NC-ND 4.0 International - Namensnennung-Nicht kommerziell-Keine Bearbeitungen</licence>
    <series>
      <title>Amtliche Bekanntmachungen der Hochschule Rhein-Waal</title>
      <number>2021-36</number>
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    <title language="eng">Engineering of an Algal Turf Scrubber (ATS) for phosphate removal from wastewater</title>
    <abstract language="eng">With an increasing population around the world, there is a surge in wastewater generation as well as an eager demand for energy. Carbon dioxide and other pollutants are also released into the atmosphere when fossil fuels are burned for energy production. In order to reduce wastewater treatment costs and create energy, it is crucial to develop sustainable green strategies. &#13;
Microalgae could be the best alternative to solve these problems. These can potentially reduce the cost and energy usage of treating wastewater compared to conventional wastewater treatment procedures. Phosphate is one of the critical elements in wastewater, which has to be minimized to a certain level in a wastewater treatment plant. Scientists have been researching cost-effective algal cultivation systems for a long time. In the early 90s, Adey developed the first Algal Turf Scrubber concept. This thesis investigates Algal Turf Scrubber (ATS) to produce microalgae biomass and remove nutrients from wastewater.&#13;
In order to build an ATS, various techniques and equipment have been used. An ideal movement system has been created using MATLAB Simulink and Arduino. A 20W blue LED light was used on the basis of 09h:09h (Light : Dark). In this study, two algal turf scrubbers were constructed. &#13;
External liquid phosphate was used with the Spoy Kanal water in order to increase the phosphate level, as the Spoy Kanal water contains a very low phosphate. On average, the rate of 0.65 mg/L per day phosphate and 0.41 mg/L per day nitrate removal were recorded in 12 days of operation</abstract>
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    <author>Md Shamsuzaman</author>
    <collection role="institutes" number="">Fakultät Life Sciences</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
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