E-Dissertationen: Browsing E-Dissertationen by Title
Now showing items 23-42 of 1016
-
Agricultural Innovation and Service Delivery through Mobile Phones: Analyses in Kenya
Baumüller, Heike (2015-07-21)Mobile phones have become the most ubiquitous telecommunication technology in developing countries. To take advantage of this trend, businesses, government agencies and non-governmental organisations are increasingly turning ... -
Agro-climate service delivery and scaling at the last mile: A case study in Dien Bien District, Vietnam
Luu, Thi Thu Giang (2024-05-07)Smallholder farmers, particularly in the Global South, are among the groups experiencing the most direct impacts of weather, climate variability and climate change. These direct impacts might disrupt or reverse development ... -
Agroforestry as a post-mining land-use approach for waste deposits in alluvial gold mining areas of Colombia
Betancur Corredor, Bibiana (2018-05-30)Alluvial gold mining generates a vast amount of extractive waste that completely covers the natural soil, destroys riparian ecosystems, and negatively impacts river beds and valleys. Since 2002, a gold mining company has ... -
Aktuelle Daten zur Aufnahme ballaststoff- und fetthaltiger Lebensmittel sowie alkoholischer Getränke bei Diabetikern in Deutschland
Tiepolt, Sabine (2004)<u>Ziele:</u> Ziel der Erhebung war es, die Häufigkeiten des Verzehrs kohlenhydrat- und ballaststoffhaltiger sowie typischer fetthaltiger Lebensmittel und den Konsum alkoholischer Getränke bei einer großen Anzahl von ... -
Algebraic, logical and stochastic reasoning for the automatic prediction of 3d building structures
Loch-Dehbi, Sandra (2021-01-26)3D building models are nowadays an important prerequisite for many applications such as rescue management or navigation tasks. However, most approaches for the automatic reconstruction of buildings rely on high-resolution ... -
Allelochemical effects of aromatic species intercropped with coffee (Coffea arabica L.) in Puebla, Mexico
Pacheco Bustos, Alex Gustavo (2007)Over 30 million coffee growers all over the world face starvation due to low international coffee prices. The impact is very acute in Latin America, which accounts nearly 65% of world coffee production. The current crisis ... -
Allocation of Payments for Environmental Services through auctions & the role of social interaction
Cardona Santos, Elsa María (2018-09-28)This thesis contributes to the study of the use of auctions in the allocation of contracts of payments for environmental services. The focus of the research is on the role of social interaction as a learning source for ... -
An- und Abreicherung von Schwermetallen in derRhizosphäre und deren Entzug durch landwirtschaftliche Kulturpflanzen unter besonderer Berücksichtigung der Aspekte einer Phytosanierung
Domeyer, Kay (2006)In Klimakammer- und Gewächshausversuchen wurde mit Rhizoboxen bzw. Pflanzgefäßen das Verhalten von Cd, Cu, Pb und Zn in der Rhizosphäre von Feldsalat, Spinat, Weizen, Sonnenblume, Salat und Senf untersucht. Ziel der ... -
Analyse der Konfiguration bei der Approximation ungleichmäßig abgetasteter Oberflächen auf Basis von Nivellements und terrestrischen Laserscans
Holst, Christoph (2015-07-30)Seit einigen Jahren unterliegt der Bereich der Ingenieurgeodäsie einem starken Wandel, da sich diese Disziplin generell den stetig weiterentwickelnden, anwendungsbezogenen Problemstellungen widmet. Unter diesen Aspekten ... -
Analyse technologisch bedingter Veränderungen phenolischer Verbindungen in Kakao und Kakaoprodukten mit LC-MS und Kapillarelektrophorese
Kothe, Lisa (2013-12-15)Kakao und Kakaoprodukte zeichnen sich durch hohe Gehalte an phenolischen Verbindungen aus, insbesondere geprägt von Catechinen und Procyanidinen. Der Verzehr von Kakaoprodukten wird mit diversen positiven physiologischen ... -
Analyse und Optimierung innovativer Verfahrensketten zur Kaskadennutzung von Schnitt- und Rodungsholz aus Obstplantagen als biogener Festbrennstoff
Schmid, Martin Alexander (2013-08-16)Neben dem hochwertigen Nahrungsmittel Obst entstehen in Baumobstplantagen holzartige Biomassen. Ziel der Dissertation war es, diese Biomassepotenziale quantitativ und qualitativ zu beschreiben. Weiterhin wurde die technische ... -
Analyses of immune competence traits and their association with candidate genes in pigs
Phatsara, Chirawath (2007)The present study was carried out to investigate the immune competences of a backcross DUMI population. Complement activity via classical and alternative pathways were determined using haemolytic activity assay. Antibodies ... -
Analyses on the role of non-state actors for the implementation of Sustainable Development Goals
Shulla, Kalterina (2020-09-17)The 2030 Agenda for Sustainable Development, adopted by United Nations (UN) Member States in September 2015, aims to solve world sensitive sustainability issues through 17 Sustainable Development Goals (SDGs) as focus ... -
Analysis and mitigation of site-dependent effects in static and kinematic GNSS applications
Zimmermann, Florian (2019-10-08)Satellitensignale unterliegen auf ihrem Weg von der Satelliten- zur Empfangsantenne einer Vielzahl an Einflüssen die zu Abweichungen führen. Heutzutage stellen in vielen Anwendungsbereichen insbesondere die stationsspezifischen ... -
Analysis of biomixtures to determine the fate of pesticides
Mukherjee, Santanu (2016-08-03)Worldwide, water contamination from agricultural use of pesticides has received increasing attention within the last decades. In general, sources of pesticide water pollution are categorized into diffuse (indirect) and ... -
Analysis of drought stress effect on wheat in interaction with high temperatures
Mahrookashani, Amirhossein (2023-09-19)The production of wheat is greatly threatened by the global increase in heat and drought stress. The individual effects of these two stressors on different growth and yield traits of wheat have been studied, but the response ... -
Analysis of fruit and vegetable supply, demand, diet quality and nutrition in Uzbekistan
Ergashev, Alisher (2017-12-12)In Uzbekistan, per capita national supply of fruit and vegetables exceeds the daily recommended amount of 400 grams by more than two times. Nevertheless, individual-level intakes remain inadequate due to the strong seasonal ... -
Analysis of functional candidate genes for meat quality and carcass traits in pigs
Srikanchai, Tiranun (2010-06-04)Twelve genes, <em>BVES, SLC3A2, AHNAK, ZDHHC5, CS, LYZ, KERA, COQ9, UN</em> (a nonannotated EST), <em>EGFR, VTN and ZYX</em>, whose candidacy for traits related to water-holding capacity of meat arises from their trait-dependent ... -
Analysis of functional candidate genes related to ubiquitination process for meat quality in commercial pigs
Huynh, Thi Phuong Loan (2014-03-07)During the conversion from muscle to meat, the degradation of myofibrillar proteins impacts on the water holding capacity of meat. Besides the calpain/calpastatin proteolytic system, the activity of ubiquitin proteasome ... -
Analysis of heterotrophic respiration response to soil temperature and moisture: experiments and modelling
Bauer, Jana (2009-10-19)The temperature and moisture response of heterotrophic soil respiration are crucial for a reliable prediction of carbon dynamics with respect to climatic changes. However, despite numerous studies there are many controversies ...