The Faculty of Agricultural, Nutritional and Engineering Sciences: Agrar-, Ernährungs- und Ingenieurwissenschaftliche Fakultät: Recent submissions
Now showing items 461-480 of 1444
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Effects of pre-ensiling treatments on quality of lucerne silages, in vitro rumen fermentation and microbiota composition
(2019-12-10)Lucerne (<em>Medicago sativa</em> L.) silages (LS) are commonly fed to ruminants. Due to substantial proteolysis during ensiling, the majority of crude protein (CP) in LS is non-protein nitrogen (NPN), which is rapidly ... -
Untersuchungen zur Wirtseignung toleranter Zuckerrübensorten für den Rübenzystennematoden Heterodera schachtii
(2019-12-10)Der Rübenzystennematode <em>Heterodera schachtii</em> ist der bedeutendste Schädling der Zuckerrübe. Anfällige Zuckerrübensorten zeigen eine hohe Wirtseignung für diesen Wurzelparasiten, sodass sich dieser besonders stark ... -
Consumption Choices: The effects of food production, markets and preferences on diets in India
(2019-12-20)The choice of which food to consume is often an individual choice. Yet, food and nutrition insecurity presents a situation that those who suffer from it have rarely chosen consciously. Availability of foods, their accessibility ... -
Transcription factors mediated oxidative stress response in bovine follicular cells and preimplantation embryos
(2019-12-16)Transcription factors (TFs) are DNA-binding proteins implicated in regulation of gene activity and subsequently several biological functions under physiological, pathological and stress conditions. Oxidative stress can be ... -
Post calving metabolic status dependent changes on expression of extracellular vesicle coupled microRNAs in bovine follicular fluid and blood serum
(2019-11-29)Most high yielding dairy cows enter a state of negative energy balance (NEB) during early lactation. This phenomenon is associated with disturbed metabolic status of the cows reflected in the blood and follicular fluid ... -
Toxicogenomic studies of the effects of insecticides on the western honey bee (Apis mellifera; Hymenoptera: Apidae)
(2019-11-26)Pollinator health and safety are among the most intense and controversially discussed topics in science, public and politics of the last years. The use of insecticides and their potential effects on the western honey bee ... -
The effect of deep tillage and incorporated organic material on development of different cereal crops
(2019-11-26)Climate change is the most challenging factor for modern agriculture. The risk of heatwaves combined with heavy precipitation events and steady rainfall absence determines agriculture in many regions of the world. One of ... -
Der Einfluss von Nonylphenolen auf die Entwicklung des Nervensystems und die synaptische Plastizität
(2019-11-13)Bei Nonylphenolen handelt es sich um eine Gruppe chemischer Verbindungen mit aromatischem Ring, Hydroxylgruppe und einer Nonyl-Seitenkette, die entweder verzweigt oder linear vorliegen kann. Das technische Nonylphenol ... -
Modulation of Nrf2-mediated oxidative stress response in bovine granulosa cells and preimplantation embryos
(2019-11-13)Nrf2 is a redox sensitive transcription factor involved in regulation of antioxidants defense mechanism against various stressors. Maintaining reactive oxygen species (ROS) within cellular homeostatic levels is crucial for ... -
VLBI observations of the Chang’E-3 lunar lander
(2019-11-08)Diese Dissertation beschäftigt sich mit dem Konzept und der Analyse geodätischer VLBI-Beobachtungen des Chang’E-3-Mondlanders. VLBI ist eine hochpräzise Messtechnik, die in der Geodäsie, Astrometrie und bei Weltraumerkundungen ... -
Extreme weather events in Sudan Savanna Region of West Africa: agricultural impacts and adaptation
(2019-11-14)Climate and weather extremes generally lead to crop yield, income and consumption losses. Despite their occurrence at the farm level, very little has so far been done to empirically assess weather risks and their effects ... -
Root and shoot phenotypic traits and their expression in response to sowing density in spring barley (Hordeum vulgare)
(2019-11-12)Much is known about plant performance under controlled conditions and much about performance under field conditions as well as on single plants and populations. The extent, however, to which the variability of traits, ... -
Gender roles in Agriculture and natural resources management in upper east region, Ghana
(2019-11-08)The Upper East region is one of the poorest regions in Ghana with an estimated 90% of the people living in rural areas being peasant farmers. In many instances, farmers use their land unsustainably thus worsening the already ... -
Assessing technology transfer in the interdisciplinary research setting of the bioeconomy: A concise study using disciplinary, stakeholder and technology perspectives
(2019-11-25)Technology transfer from academia to industry in emerging knowledge areas such as the bioeconomy is considered a major challenge. In this regard, there have been an increasing number of policy and funding initiatives (e.g. ... -
The role of production method and country-of-origin labelling in consumers' food choice: Empirical study based on meta-analyses and stated preference choice experiments
(2019-10-24)Organic production and domestic origin of food serve for consumers as extrinsic cues for food safety and food quality dimensions. With consumers' growing interest in food quality and their increasing concern regarding food ... -
The revision of the German Fertilization Ordinance in 2017: Analyzing economic and environmental impacts at farm-level
(2019-10-31)The Fertilization Ordinance (FO), implementing the EU Nitrates Directive in Germany, is the core regulation to limit the loss of reactive nitrogen and phosphorus from agriculture. It was revised in June 2017 after environmental ... -
Understanding food technology evaluation across supply chain actors: A methodological and empirical analysis
(2019-10-12)World development trends such as increasing world population, climate change, urbanization, malnutrition, food waste and losses as well as resource scarcity are challenging the global food system. To address these challenges, ... -
Visual Place Recognition in Changing Environments
(2019-10-10)Localization is an essential capability of mobile robots and place recognition is an important component of localization. Only having precise localization, robots can reliably plan, navigate and understand the environment ... -
The role of Rboh-mediated ROS and glutathione in plant-nematode interaction
(2019-11-05)Aerobic life forms are known for constant production of reactive oxygen species (ROS), the deleterious end-products of aerobic energy that are able to provoke cellular damage. The ROS production in plants can be triggered ... -
Biofilme in Melkanlagen
(2019-10-10)Die bakterielle Zusammensetzung von Biofilmen in Melkanlagen wurde mit einer Kombination aus kultivierungsgestützten und molekularbiologischen Methoden ermittelt. Bereits in der Melkanlage etablierte Biofilme wurden mit ...
