E-Dissertationen: Search
Now showing items 171-180 of 1021
Analyse und Optimierung innovativer Verfahrensketten zur Kaskadennutzung von Schnitt- und Rodungsholz aus Obstplantagen als biogener Festbrennstoff
(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 ...
Characterization of insulin sensitivity and inflammation related factors in dairy cows receiving conjugated linoleic acids (CLA) or a control fat supplement during lactation
(2013-08-20)
With the onset of lactation, dairy cows have to mobilize body reserves, mainly body fat, to cover the output of energy via milk. The homeorhetic metabolic adaptation to the needs of milk production is accomplished through ...
Transcriptome analysis of bovine day 16 conceptus derived after transfer of blastocyst from somatic cell nuclear transfer or in vitro production
(2013-07-10)
In vitro embryo production (IVP) and somatic cell nuclear transfer (SCNT) have been used as tools of assisted reproductive technology to produce bovine pre-implantation embryos independent of the maternal environment. ...
Concepts for the assessment and improvement of animal welfare during stressful and painful management procedures with a focus on piglet castration
(2021-09-06)
The welfare of farm animals is a topic of rising importance to consumers and livestock owners. Many procedures that are routinely performed in young livestock, for example the surgical castration of piglets, are considered ...
Interlinkage between food prices and agricultural wages and implications for farm mechanization in Bangladesh
(2021-12-01)
In recent decades, Bangladesh’s economy has undergone a remarkable structural transformation. Agricultural wages are becoming high while staple food prices are becoming volatile. In the meantime, agriculture has experienced ...
Genetic Diversity and Population Differentiation Analysis of Ethiopian Barley (Hordeum vulgare L.) Landraces using Morphological Traits and SSR Markers
(2010-06-08)
Morphological and simple sequence repeats (SSR) were used to analyze a total of 199 landraces collected from 10 administrative regions of Ethiopia and four released cultivars of barley. For the morphological data; experiments ......
Genetische Diversität und Populationsdifferenzierung äthiopischer Landgersten (Hordeum vulgare L.) anhand morphologischer Merkmale und SSR-Marker
In dieser Arbeit wurden 199 Sommergerstenlandsorten ......
Genetische Diversität und Populationsdifferenzierung äthiopischer Landgersten (Hordeum vulgare L.) anhand morphologischer Merkmale und SSR-Marker
In dieser Arbeit wurden 199 Sommergerstenlandsorten ......
Cross border crisis management concept: Establishing cooperation measures between Dutch and German veterinary authorities in animal disease control
(2011-08-09)
The objective of this thesis consisted in the development of cross border cooperation management in animal disease control. Particularly, the experiences and intentions of public and private stakeholders have been identified ...
QTL Analysis for Drought Tolerance Related to Root and Shoot Traits in Barley (Hordeum vulgare L.)
(2011-05-16)
Enhancement of drought tolerance of cultivated barley via identifying the potential and beneficial QTL alleles of wild species (H. vulgare ssp. spontaneum C. Koch) is a great target in barley breeding. Therefore, the overall ......
QTL-Analyse für Trockentoleranz relevante Wurzel-und Sproßmerkmale bei Gerste (Hordeum vulgare L.)
Die Verbesserung der Trockentoleranz von Kulturgerste durch die Identifizierung positiver QTL-Allele von Wildgersten ......
QTL-Analyse für Trockentoleranz relevante Wurzel-und Sproßmerkmale bei Gerste (Hordeum vulgare L.)
Die Verbesserung der Trockentoleranz von Kulturgerste durch die Identifizierung positiver QTL-Allele von Wildgersten ......
Anwendungsmöglichkeiten der Infrarotthermographie zur Detektion von Cercospora-Blattfleckenkrankheit, Echtem Mehltau und Rübenrost an Zuckerrüben
(2011-05-17)
Die Kenntnis über die räumliche Verteilung von Krankheiten im Feld ist Voraussetzung für den Präzisen Pflanzenschutz. In dieser Arbeit wurde geprüft, inwieweit sich die Infrarotthermographie eignet, die Cercospora-Blattf ......
Possibilities of application of infrared thermography in the detection of Cercospora-disease, powdery mildew and rust on sugar beet
Knowledge on the spatial distribution of diseases in the field is ......
Possibilities of application of infrared thermography in the detection of Cercospora-disease, powdery mildew and rust on sugar beet
Knowledge on the spatial distribution of diseases in the field is ......
Entwicklungsphysiologische Besonderheiten des Frühjahrsgeophyten Allium ursinum L. und die daraus resultierenden Konsequenzen bei der Überführung in den nachhaltigen, feldmäßigen Anbau
(2011-08-12)
In den Jahren 2006 – 2008 wurde in einem durch die Firma Iglo Deutschland GmbH finanzierten Drittmittelprojekt die Möglichkeit einer Inkulturnahme von Bärlauch (Allium ursinum L.) geprüft. Für die Firma Iglo ist die ......
Physiological development characteristics of the spring geophyte Allium ursinum L. and the resulting consequences for a conversion into sustainable field cultivation
From 2006 to 2008 the possibility ......
Physiological development characteristics of the spring geophyte Allium ursinum L. and the resulting consequences for a conversion into sustainable field cultivation
From 2006 to 2008 the possibility ......