The Faculty of Agriculture: Browsing Landwirtschaftliche Fakultät by Title
Now showing items 1105-1124 of 1239
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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 CO<sub>2</sub> and H<sub>2</sub>O 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). <br /> 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. ... -
Transcriptional profiling of mRNAs, microRNAs and mitochondrialnuclear crosstalk in porcine muscle fibers, mitochondrial respiratory and metabolic enzyme activities
Liu, Xuan (2017-11-22)Skeletal muscle is a highly metabolically active tissue and has market value in meat-producing farm animals. The overall aim of this thesis is to deeply investigate the biological functions and pathways associated with ... -
Transcriptome analysis of bovine day 16 conceptus derived after transfer of blastocyst from somatic cell nuclear transfer or in vitro production
Weldenegodguad, Simret Betsha (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. ... -
Transcriptome analysis using RNA-Seq on response of respiratory cells infected with porcine reproductive and respiratory syndrome virus (PRRSV)
Pröll, Maren Julia (2014-11-26)The porcine reproductive and respiratory syndrome (PRRS) is one of the most important viral diseases of the swine industry worldwide (Balasuriya 2013). Its aetiological agent is the PRRS virus (PRRSV) (Balasuriya 2013, ... -
Transcriptome dynamics and molecular cross-talk between bovine oocyte and its companion cumulus cells
Hunde, Alemu Regassa (2010-07-01)The bi-directional communication between the oocyte and its companion cumulus cells (CCs) is crucial for development and functions of both cell types. The objectives of this study were to identify transcripts that are ... -
Transcriptome profiling of bovine blastocysts developed under alternative culture conditions during specific stages of development
Gad, Ahmed Yehia Mohamed Ahmed (2012-05-24)The aim of this study was to determine the influences of different environmental conditions during specific stages of early bovine embryos on the transcriptome profile of produced blastocysts and subsequent effects on ... -
Transcriptomics and proteomics analysis to identify molecular mechanisms associated with meat quality traits
Neuhoff, Christiane (2014-06-27)Boar taint and water holding capacity (WHC) are important quality criteria in pig production and affect the financial output, the nutritional composition as well as the consumer appeal of pork. Both, boar taint and WHC are ... -
Transitions towards sustainable agriculture: The case of wheat-based production systems in Egypt
Abdalla, Ahmed (2023-12-11)Egypt, the world's largest wheat importer, grapples with a critical challenge marked by a substantial disparity between its annual wheat production and consumption, with the latter doubling by 2050 due to a 1.94% yearly ... -
Transport von Ethidimuron, Methabenzthiazuron und Wassertracern in einer Parabraunerde
Dressel, Joachim (2004)In einer typischen Parabraunerde wurden Stofftransportexperimente in 4 ungestörten Laborbodensäulen, 12 Freilandlysimetern an 2 Standorten (Profiltiefe 1,1 m) sowie auf einer 1 ha-Feldfläche durchgeführt. Im Feldboden ...