E-Dissertationen: Search
Now showing items 611-620 of 1022
Die Relevanz von Prüfmechanismen in der Lebensmittelwirtschaft: Eine empirische Untersuchung über Qualitätsstandards
(2016-08-29)
Rohwaren werden in den Ketten der Agrar- und Ernährungswirtschaft international beschafft. Mangelhafte Transparenz innerhalb der Wertschöpfungskette ist kennzeichnend für die Beschaffungssituation, mit der viele Unternehmen ...
Policies for food security in India: an assessment of current policies and reform options
(2016-09-27)
Ever since India’s independence large-scale government interventions have been drastically shaping the landscape of the food grain sector. From a famine-prone country, India has become a large exporter and stockholder, ...
The effect of sulfur deficiency in pea (Pisum sativum) on factors related to nitrogen fixation and on sulfate transporters
(2016-11-29)
Sulfur has a vital role in the plant life cycle. S deficiency reduces optimal yield and quality in legumes which lead to a reduction in nutritional value of food and feed. S deficiency also alters the symbiotic interaction ......
Der Einfluss von Schwefelmangel bei Erbse (Pisum sativum) auf Faktoren, die in Bezug zur Stickstoff-Fixierung stehen und auf Sulfattransporter
Schwefel spielt eine bedeutende Rolle im Lebenszyklus ......
Der Einfluss von Schwefelmangel bei Erbse (Pisum sativum) auf Faktoren, die in Bezug zur Stickstoff-Fixierung stehen und auf Sulfattransporter
Schwefel spielt eine bedeutende Rolle im Lebenszyklus ......
Analysis of biomixtures to determine the fate of pesticides
(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 ...
Large-scale mass redistribution in the Earth system from synergistic use of Swarm data
(2022-01-26)
Long and consistent time series of large-scale mass redistribution in the Earth system are important in many scientific research areas. The dedicated Gravity Recovery And Climate Experiment (GRACE) and Gravity Recovery And ...
Medical nutrition therapy in long-term adult intensive care patients: effects of protein quantity on muscle mass, biochemical markers, and clinical outcome
(2022-01-18)
Research suggests that degradation of muscle mass and loss of functional proteins due to catabolism are associated with an adverse outcome in critically ill patients. While an adequate protein supply within a medical ...
Characterization of Root System Architectures from Field Root Sampling Methods
(2020-10-21)
Background and objectives: The root system architecture (RSA) of a plant determines the plant’s ability to capture resources efficiently from the soil and directly linked to plant performance. The development ...
Social interactions, aspirations, and agricultural innovations: Linkages with income and food security in rural Ethiopia
(2016-11-09)
The persistence of poverty in some parts of the society across the globe inspired recent studies in development economics to embrace the use of multidisciplinary tools and concepts to better understand the situation of the ...
Ausgewählte Einflussfaktoren auf den Nützlingseinsatz gegen Thrips und Blattläuse im ökologischen Topfkräuteranbau unter Glas
(2016-11-07)
Bislang liegen nicht ausreichend wissenschaftliche Daten vor, um effiziente Nützlingsmanagementsysteme im Topfkräuteranbau zu realisieren. Der Fokus dieser Arbeit lag daher darin, den Einfluss der biotischen und abiotischen ...
Effects of different feeding regimes applied during rearing of dairy calves: circulating adiponectin and insulin sensitivity in early life and around the first lactation
(2016-12-20)
Metabolic programming is defined as an early stimulus with long term effect. In dairy cows, feeding in the preweaning period has long term effects on later milk production. However, the influence on metabolic and endocrine ...