Browsing Naturwissenschaften, Mathematik und Informatik by Title
Now showing items 3340-3359 of 5614
-
Nahinfrarotspektroskopische Erfassung und Charakterisierung der nutritiven und fermentativen Qualität von Grassilage im ungetrockneten Zustand
(2008-02-26)Grassland and forage crop farms are faced with the challenge of cost-efficient production of farm-produces feed for the ruminant feeding. The objective of this work is to reach a time and cost reduction through the use ... -
Nahms Equations and Nilpotent Orbits
(2022-05-31)P. Kronheimer has identified certain space of solutions to Nahms equations with a coadjoint orbit of a nilpotent element in a complex, semi-simple Lie algebra and that way equipped the orbit with an hyperkähler structure ... -
Nahrungsökologie des invasiven Maisschädlings Diabrotica virgifera virgifera LeConte in Europa
(2003-09-15)The nutritional ecology of the invasive maize pest Diabrotica virgifera virgifera LeConte (Chrysomelidae, Galerucinae) was studied with regard to larval and adult food use and performance ... -
Nano-Carrier Synthesis via Z-RAFT Star Polymerisation
(2012-11-21)In this project the establishment of nano-scaled and monomolecular objects working as carrier system was investigated. Such nano-carriers find application in drug delivery, catalysis or as templates for hybrid nanomaterials. ... -
Nanoanalyse der Frühstadien der Interreaktion im System Al/Ni mittels 3D-Atomsondentomographie
(2001-08-07)Metallic multilayers of layer thicknesses of only a few nanometers are attracting an increasing attetntion in industrial applications. The physical properties of such layered systems are ... -
Nanocharacterization of magnetoresistant oxide tunnel barrier structures
(2004-10-15)Oxide tunnel barriers (TMR = Tunnel Magneto Resistance) are currently of interest for application in magnetic sensor and storage devices. Compared to Giant Magneto Resistance (GMR) devices, ... -
Nanoscale Friction Measurements on Manganite Thin Films: Which Material Properties are Important?
(2023-01-05)Although the phenomenon of friction has been known to mankind for millennia, the underlying mechanisms that ultimately lead to the conversion of kinetic/mechanical energy into heat remain unclear. Based on Bowden and Tabor's ... -
Nanoscale pattern formation on ion-sputtered surfaces
(2010-04-12)Self-organized, nano-scale structures appear on solid surfaces under ion beam irradiation with ion energies in the keV range. Within the last decade, surface engineering by ion beam sputtering ... -
Nanoscale Waveguiding Studied by Lensless Coherent Diffractive Imaging using EUV High-Harmonic Generation Source
(2017-07-24)The challenge of nanometric imaging drives intense efforts in applied sciences and fundamental research. Following the physical law of diffraction, the utilization of extreme ultraviolet (EUV) or X-ray radiation for imaging ... -
Nanoskalige Metall-Wasserstoff-Systeme
(2005-09-30)What happens to a metal when its size is reduced? What changes are expected, what has to be taken into account? By taking the metal-hydrogen system (M-H-system) as model system this book ... -
Nanotechnologie im Kontext einer Bildung für nachhaltige Entwicklung: Vom Konzept zur curricularen Innovation für den Chemieunterricht
(2019-08-02)With the growing number of challenges that humankind is currently facing, the need for diverse solutions and possible courses of action is increasing. Two elements are necessary for sustainable development in the economy, ... -
Nanotribologische Untersuchungen an Dünnschicht-Manganaten: Phononische Beiträge zur Reibung auf der Nanometerskala
(2018-01-31)Even though friction is often described by straight-forward empirical laws, its fundamental cause is by no means simple. Many of the fundamental excitations at the nanoscale contact are strongly coupled making it challenging ... -
Narrative Echoes across Time and Space
(2024-02-16)Originating in mythological research, the Hylistic theory introduces hylemes as a basic plot unit, containing actions, states, or background information derived from a source. These statements are organized in hyleme ... -
Natural products from Myxococcales and Bacillales & Description of a new myxobacterial taxon
(2015-02-19)With the advent of new pathogens and upsurge in the number of antibiotic resistant microbes, concerted efforts need to be made by pharmaceutical, biotechnological and academic communities to pace up the antibiotic discovery ... -
Natural Resource Use Conflicts in Indonesia: A Challenge for Sustainable Development and Education for Sustainable Development
(2012-06-05)Many of Indonesia's natural resources are degraded due to over-utilization. Examples are over-exploitation of fish stocks or non-timber forest resources. In many cases commons dilemmas' regularly occurring in open access ... -
Naturraum und Wirtschaftspotenzial in Westchina − Chancen für ausländische Unternehmen?
(2007-06-13)The Chinese economy is nowadays one of the fastest growing in the world, with an average increase of more than 8 % per year. Therefore China is worldwide one of the most attractive location ... -
Naturwerksteine Thailands: Lagerstättenerkundung und Bewertung
(2007-05-02)The last three decades were characterised by a continuous growth with respect to the demand of dimension stones. At the present time it is already obvious that the large quantities that are ... -
Natürliche Waldentwicklung unter dem Einfluss des Borkenkäfers im Nationalpark Berchtesgaden
(2016-06-24)Disturbances are an integral part of forest ecosystems. Integrating single-tree dynamics to large-scale disturbances as windthrows, fire or insect calamities, disturbances influence natural species composition and regeneration ... -
Nächste-Nachbar basierte Methoden in der nichtlinearen Zeitreihenanalyse
(2001-09-11)The subject of this thesis is the application of nearest-neighbor based methods within the field of nonlinear time-series analysis. A main area of application there is the modeling and ...