Naturwissenschaften, Mathematik, Informatik

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Synthesis, Characterization and Surface Modification of Titanium and Zinc Oxide Nanostructures...
Synthesis, Characterization and Surface...
Fabrication of ZnO QD’s for visible light emission applications, surface modulation for stability in dispersions and defect control at the surface is vitally important. Therefore long alkyl chain group (e.g. oleate) and biological...
34,90 € *
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Betriebliches Lernen in räumlicher Perspektive
Betriebliches Lernen in räumlicher Perspektive
In vielen deutschen Landkreisen entwickelt sich die Integration von gering qualifizierten Arbeitskräften in den Arbeitsmarkt zu einer betriebswirtschaftlichen und wirtschaftspolitischen Herausforderung. Defizite in der formalen Schul-...
49,90 € *
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Application of microwave and radio frequency energy to control Sitophilus zeamais
Application of microwave and radio frequency...
Infestation with the insect pest is a major problem associate with producing, storing and marketing of grains. Microwave and radio frequency are emerging as safe alternatives to chemical methods, eliminating chemical residue and minimize...
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Non-farm Wage Labour and Entrepreneurship
Non-farm Wage Labour and Entrepreneurship
Rural households in Vietnam engage in a broad range of activities outside the agricultural sector. On the one hand, these include wage employment in construction, industries and services. On the other hand, there are numerous business...
39,90 € *
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Über den Ursprung der Naturkonstanten
Über den Ursprung der Naturkonstanten
Ähnlich wie die Kreiszahl Pi oder die eulersche Konstante e die Mathematik bestimmen, stecken fundamentale Naturkonstanten die Skalen der Naturwissenschaften ab. Im Gegensatz zur Mathematik wird der Ursprung der fundamentalen...
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Ammonium Polyphosphat - Membranen
Ammonium Polyphosphat - Membranen
Brennstoffzellen sind ein Versprechen für die Zukunft dank moderner Technik und noch großem Verbesserungspotential. An dieser Stelle setzt diese Arbeit ein und entwickelt eine neue Klasse von Materialien in Hinblick auf ihren Einsatz in...
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Über den Urpsrung der Naturkonstanten
Über den Urpsrung der Naturkonstanten
Titel Über den Urpsrung der Naturkonstanten 2. Auflage Untertitel Axiomatische Ideen mit Bezügen zur messbaren Realität Autor Dr. Hans Peter Good Erschienen 1. Aufl. 26.05.2016 Fachbereich Naturwissenschaften, Physik Einband Paperback...
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Micro-domains as site for storage lipid biosynthesis in seeds and algae
Micro-domains as site for storage lipid...
Every cell is capable of synthesizing and storing triacylglycerols (TAGs) as carbon and/or energy source. Although the biosynthetic pathways that lead to formation of TAG are well established, knowledge on the factors that determine the...
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Analysis of fatty acid hydroxylating cytochrome P450 enzymes
Analysis of fatty acid hydroxylating cytochrome...
Based on phylogenetic analysis of Arabidopsis thaliana genomic sequences, uncharacterized fatty acid (FA) hydroxylases were identified. Among them were several cytochrome P450s (CYP). Active site model structures of some CYP enzymes...
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2 Urzahlen - Nadelöhr und Wurmloch zum Mikro- und Makrokosmos
2 Urzahlen - Nadelöhr und Wurmloch zum Mikro-...
Ein winziges mathematisches Nadelöhr (2 präzise berechnete Urzah-len) als alternativlose Voraussetzung für die Bildung atomarer Materie wird zugleich zum Wurmloch in bislang unerreichbare, geheimnisvolle Tiefen von Mikro- und...
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Fingerprinting of genetic diversity and patterns of spatial genetic variation in the endemic tree...
Fingerprinting of genetic diversity and...
Titel Fingerprinting of genetic divesity and patterns of spatial genetic variation in the endemic tree Cedrus brevifolia (Hook f.) Henry from Cyprus: implications for its conservation Autor Dr. Nicolas G. Eliades Erschienen 1. Aufl....
36,00 € *
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Colonization History, Phylogeography and Conservation Genetics of the Gravely Endangered Tree...
Colonization History, Phylogeography and...
The monotypic tropical tree species Hagenia abyssinica (Rosaceae) is an anemogamous and anemochorous broad-leaved dioecious tree species native to Africa. Fossil pollen evidences suggest that it immigrated into Ethiopia from the south...
28,50 € *
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Physiology of Auxin in Response to Environmental Stress and Heavy Metal Pollution
Physiology of Auxin in Response to...
Titel Physiology of Auxin in Response to Environmental Stress and Heavy Metal Pollution Autor Dr. Mudawi Elobeid Erschienen 1. Aufl. 06.02.2009 Fachbereich Agrar- & Forstwissenschaft Kategorie Dissertation Maße 21,0 x 14,8 cm (DIN A5)...
32,00 € *
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Diagnostic markers for the identification of the tree species Shorea leprosula Miq. and...
Diagnostic markers for the identification of...
Tropical rainforests are hostspots of biodiversity. Therefore, their species' richness and sustainability are of central importance. However, during the last decades, the destruction of tropical forest, mainly by illegal logging, has...
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Model-based Online 3D Reconstruction from Image Sequences
Model-based Online 3D Reconstruction from Image...
The reconstruction of 3D scene models from arbitrary video sequences is a central task of computer vision. Applications range from the autonomous navigation of robots to the acquisition of 3D models for the entertainment industry....
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Influence of ectomycorrhiza Paxillus involutus (Batsch. Ex. Fr.) inoculation and fungicide...
Influence of ectomycorrhiza Paxillus involutus...
Ectomycorrhiza Paxillus involutus (two strains: Maj and Nau) were used to synthesize mycorrhiza with Populus canescens in an axenic culture. Next fungal strain Maj and the systemic fungicide Previcur® N were used on 5 clones of Populus...
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Indigenous knowledge, morphological variation and genetic diversity of Blighia sapida K.D. Koenig...
Indigenous knowledge, morphological variation...
Ackee is an underutilized species native to West Africa important for the livelihoods of rural population and candidate species for domestication. However, because the species was neglected for so long, key knowledge essential to...
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Organically-grown tomato (Lycopersicon esculentum Mill.)
Organically-grown tomato (Lycopersicon...
Twenty eight genotypes of tomato were organically cultivated in two locations (Schönhagen and Ellingerode, Germany) in different two years. Plant infection by Phytophthora infestans was evaluated as well as the fruit nutritional and...
32,90 € *
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Analysis of Prokaryotic Fatty Acid Double Bond Hydratases
Analysis of Prokaryotic Fatty Acid Double Bond...
The present dissertation is focused on the phylogenetic, biochemical, structural and physiological analysis of the hydratases from Streptococcus pyogenes M49 and Lactobacillus acidophilus NCFM. These hydratases belong to myosin...
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Agronomic characteristics and nutritional quality of carrot
Agronomic characteristics and nutritional...
Three local carrot cultivars from Myanmar and two hybrid cultivars from Germany were investigated for their yield and nutritional quality supplied by mineral or organic fertilizers. Root yield and nutritional qualities were affected by...
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Der Photovoltaische Effekt in Nanokristallen aus Silizium
Der Photovoltaische Effekt in Nanokristallen...
In der Größenordnung weniger Nanometer zeigt Silizium neue Eigenschaften. Das Besondere an nanokristallinem Silizium ist das Auftreten von Quanten-Effekte. In dieser Diplomarbeit wurde untersucht, ob sich bestimmte Nanostrukturen, wie...
29,90 € *
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An Architecture for an Ur-Universe - Sequential Universal Events
An Architecture for an Ur-Universe - Sequential...
The dissertation will address the concept of a proto-universe that combines a steady state model of universe creation with multiple nucleogenesis events. Based on observable data of many large scale structures found in the universe that...
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Genetische Hintergründe für die Verbreitung der Extended-Spektrum Beta-Laktamase Gene blaCTX-M
Genetische Hintergründe für die Verbreitung der...
Unter den Gram-negativen Erregern ist Escherichia coli(E. coli) die Hauptursache nosokomialer Infektionen. Infolge von Antibiotika-Therapien kommt es zur Ausbildung von Resistenzen, bei E. coli vorwiegend gegen beta-Laktam-Antibiotika...
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