The Faculty of Agriculture: Browsing Landwirtschaftliche Fakultät by Title
Now showing items 1097-1116 of 1239
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Technology adoption and upscaling of detailed farm-level models
Shang, Linmei (2023-03-06)Adoption of digital farming technology can be an important driver for agricultural productivity enhancement and transformation towards a sustainable farming system. Thus, understanding farmers’ technology adoption decisions ... -
Teilflächenspezifische Unkrautkontolle im präzisen Pflanzenbau unter Berücksichtigung von Ertragsdaten und Bodenparametern
Timmermann, Christian (2001)Im Rahmen der vorliegenden Studie wurde die teilschlagspezifische Unkrautkontrolle über vier Jahre in einer Felderfolge bestehend aus Winterweizen, Wintergerste, Körnermais und Zuckerrübe durchgeführt. Die aus der praktischen ... -
Teilflächige Diagnose von Pilzbefall und Stickstoffmangel an Weizen mit Hilfe der optischen Fernerkundung
Jacobi, Jan (2005)Ein weithin anerkanntes und eingesetztes Hilfsmittel zur Beobachtung landwirtschaftlicher Kulturen ist die Fernerkundung. Satelliten der neuen Generation, wie z. B. QuickBird, mit räumlich hoch auflösenden Sensoren und ... -
Temperature-dependent development of porcine skeletal muscle cells in an in-vitro model
Metzger, Katharina (2024-01-25)Satellite cells are quiescent myogenic stem cells and it is possible to derive an in-vitro model of these cells. This in-vitro model can be used to represent myogenesis using proliferating myoblasts and differentiating ... -
Thermosphere and radiation effects in forward and inverse non-gravitational force modelling
Vielberg, Kristin (2024-02-01)Precise non-gravitational satellite force models are crucial for various space-based applications, thus contributing to a better understanding of the Earth system.
Satellite orbits are perturbed by gravitational ... -
Three dimensional modelling of soil-plant interactions: consistent coupling of soil and plant root systems
Schröder, Tom (2009-07-10)To understand how the uptake of water by roots locally affects and is affected by the soil water distribution, 3D soil-root water transfer models are needed. Nowadays, fully coupled 3D models at the plant scale, that ... -
Timely changes of the circulating concentrations of haptoglobin and leptin in female cattle undergoing fat mobilization: assessment of the relevance of haptoglobin as an adipokine
Al-Dawood, Amani (2011-12-22)This study was undertaken to characterize the concentrations of haptoglobin (Hp) and leptin throughout the entire lactation period, to investigate the effect of long-term conjugated linoleic acids (CLA) supplementation on ... -
Tipburn in head lettuce: the role of calcium and strategies for preventing the disorder
Holtschulze, Michael (2005)In the present study the efficiency of preventive methods for the reduction of tipburn incidence was examined in head lettuce. Foliar applications of calcium chloride or short-term irrigation treatments were carried out ... -
Tourismus in wirtschaftssoziologischer Betrachtung: am Beispiel junger Asiaten auf Deutschlandreise
Fürst, Angelika (2001)Tourismus ist ein Phänomen, dessen Erscheinungsform und Auswirkungen von verschiedenen Fachdisziplinen betrachtet werden. In dieser Arbeit wird ein Ausschnitt des weltweiten Tourismus in einer wirtschaftssoziologischen ... -
Towards a more efficient and sustainable fertilization through recycling phosphorus as struvite
Robles-Aguilar, Ana Alejandra (2018-11-08)Food and water security are dependent on the sustainable use of phosphorus (P). However, there is no single solution for achieving a phosphorus-secure future. P recovered and recycled from current waste streams (like manure) ... -
Towards bamboo-agroforestry development in Ghana: exploring socio-economic and ecological potentials
Akoto Sarfo, Daniel (2021-01-14)In Ghana, the rising need for household energy from wood fuels and food needs is considered a major threat to forest resources conservation. Government and scientists believe that the alarming rate of deforestation and ... -
Towards improved process representation for modelling CO2 and H2O fluxes of crops
Nguyen, Thuy Huu (2022-05-30)Exchange rates of CO2 and H2O between vegetation and the atmosphere are strongly linked by stomatal functions and crop growth. Crops under drought stress show different responses, such as stomatal ... -
Towards the Development of a Continuous Spatio-Temporal Finite Element Based Representation of the Mean Sea Surface
Borlinghaus, Moritz; Neyers, Christian; Brockmann, Jan Martin (2022)The mean sea surface has an important role both in the calculation of the mean dynamic topography and in the area of sea level change as a reference surface. This paper presents a new approach to estimate a continuous ... -
Toxicogenomic studies of the effects of insecticides on the western honey bee (Apis mellifera; Hymenoptera: Apidae)
Zaworra, Marion (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 ... -
Tractable Learning for a Class of Global Discriminative Models for Context Sensitive Image Interpretation
Korč, Filip (2012-10-24)We propose a class of conditional Markov random fields for context sensitive image interpretation. The proposed class includes multi-class models with affine log-potential functions and with pairwise label interactions ... -
Trade liberalisation between the EU and the Mercosur countries: An economic assessment for the case of beef
Junker, Franziska Julia (2010-02-24)The Mercosur countries (Argentina, Brazil, Uruguay, Paraguay and Venezuela) are the most important source of beef imports for the European Union (EU).
Despite the reductions of tariffs in the multilateral context, ... -
Trade policy representation in applied equilibrium models
Himics, Mihaly (2019-01-14)The success of the Uruguay Round of multilateral trade negotiations revealed the political viability and economic importance of global trade liberalization. Although subsequent multilateral negotiations have been less ... -
Transcript abundance of myosin heavy chain isoforms and identification of candidate genes for body composition and meat quality in pigs
Ngu, Nguyen Trong (2006)In farm animals, the structural and functional diversity of skeletal muscle is represented by the variety of myosin isoforms. Understanding muscle fiber characteristics and related genes will help to optimize the animal ... -
Transcription factors mediated oxidative stress response in bovine follicular cells and preimplantation embryos
Taqi Aboubakr, Mohamed Omar (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 ... -
Transcriptional analysis of biopsies derived from in vitro produced bovine blastocysts in relation to pregnancy success after transfer to recipients
EL-Sayed, Ashraf Abd EL-Halim (2006)This study was carried out to address the relationship between the transcriptional profile of embryos and the pregnancy success based on gene expression analysis of blastocyst biopsies taken prior to transfer to recipients. ...