Browsing Fakultät für Agrarwissenschaften (inkl. GAUSS) by Title
Now showing items 574-593 of 914
-
Molecular characterization of Tobacco rattle virus proteins involved in pathogenicity
(2007-09-04)Tobacco rattle virus (TRV), which belongs to the genus Tobravirus , possesses a bipartite positive-single-stranded genome (RNA-1 and -2), and is naturally transmitted by the plant ectoparasites ... -
Molecular Investigations on Spastic Paresis and Other Inheritable Bovine Diseases
(2024-10-30)Genetic mutations often cause serious diseases associated with severe animal suffering. Today, molecular methods enable efficient research and prevent spreading of disease alleles in cattle populations. The main objective ... -
Molecular Mechanisms of Flufenacet Resistance in Grass Weeds
(2020-01-08)This study aimed to elucidate the resistance mechanisms behind flufenacet resistance in Alopecurus myosuroides and Lolium spp. field populations. In a first step field populations of both species were screened in greenhouse ... -
Molecular Strategies in the Analysis of the Porcine Genome
(2004-02-19)The main goal of genome research in livestock is to map and characterize trait loci controlling various phenotypic characters like disease resistance, reproduction and other production ... -
Molekulargenetische Analysen fortpflanzungsrelevanter Fragestellungen beim landwirtschaftlichen Nutztier
(2018-12-04)This dissertation addresses two topics that are relevant for the reproduction of live-stock. The first part of the thesis describes genetic and environmental factors influenc-ing sperm quality in ejaculates of artificial ... -
Molekulargenetische und physiologische Untersuchungen zur Vererbung des Erbdefektes Hernia inguinalis/scrotalis beim Schwein
(2009-11-20)Hernia inguinalis/scrotalis (i/s) in pigs are known as congenital defects which occur with a frequency of 1-3% and a heritability of h2 = 0.02 to h2 = 0.86 in German pig breeds and ... -
Molekulargenetische und proteinanalytische Untersuchungen trächtigkeitsassoziierter Glykoproteine beim Rind
(2022-10-11)The dissertation addresses molecular genetic and protein analytical studies of bo-vine pregnancy-associated glycoproteins (boPAGs) and their practical application as pregnancy markers. Bovine PAGs are expressed by trophoblast ... -
Molekulargenetische Untersuchungen zu Augenerkrankungen beim Holstein Friesian Rind
(2017-09-29)The current study deals with ophthalmological anomalies in Holstein Friesian (HF) cattle and is divided into two parts. The first part of the study considers the development of congenital cataracts in HF cattle. In total ... -
Molekulargenetische Untersuchungen zur Verbesserung der männlichen Fruchtbarkeit und Bekämpfung des Erbdefektes Hernia inguinalis/scrotalis in der Schweinezucht
(2010-02-10)Artificial insemination (AI) is a very common and efficient reproduction method in pig breeding. About 90% of all breeding sows in Germany were inseminate by artificial insemination in 2007. ... -
Möglichkeiten des Steuerrechts zur Förderung des ökologischen Landbaus - ein Ko-Instrument für eine effizientere Förderung
(2007-02-07)In the context of partially overstressed financial budgets for the acreage payment support in organic farming a more efficient support scheme seems to be necessary in the future. The political ... -
Multitrophic interaction of co-inoculated endophyte entomopathogenic fungi
(2022-07-11)The application of entomopathogenic fungi (EPF) as biocontrol agents of insect herbivores is constrained by their limited efficacy due to high sensitivity to UV-light radiation, water leaching, and fungicide application. ... -
Multitrophic plant insect interactions in dependence of belowground processes
(2005-06-03)Most ecologists acknowledge that plants are subject to complex interactions between both below- and aboveground dwelling animals. However, these complex interactions are seldomly investigated ... -
Multivariate analysis and artificial neural network approaches of near infrared spectroscopic data for non-destructive quality attributes prediction of Mango (Mangifera indica L.)
(2014-03-07)Mango is one of the most important and popular tropical fruits for people around the world due to its taste, appearance and excellent overall nutritional source from which lead to a heavy demand in world fruit market. With ... -
Mycorrhization and Warming Modulate Soil Organic Matter Stability
(2021-06-24)Soil organic matter (SOM) is the primary source of plant-available nutrients, as well as a substantial carbon (C) reservoir in terrestrial ecosystems. Maintenance of SOM levels is therefore critical for ecosystem sustainability. ... -
Mykotoxine und Kindergesundheit
(2014-03-20)Mycotoxins are naturally occurring mould toxins produced by fungi that often infect the crop in the field. One of the most frequently detected mycotoxin in cereals is deoxynivalenol (DON). In the European Union, mainly ... -
Nach dem Hochwasser ist vor dem Hochwasser: Eine Analyse zur Rationalität politischer Entscheidungsprozesse
(2014-10-29)How to assess Disaster Responds on Flood Events during the 20th Century – a conceptional framework and its application in Vietnam and Germany A comparison of disaster responds on flood events during the late 20th century ... -
Eine nachhaltige Entwicklung der intensiven Veredelung in Nordwestdeutschland: betriebliche Herausforderungen und Lösungsansätze der Primärproduktion in der Region
(2013-11-11)Livestock farming in northwestern Germany currently finds itself in a sensitive dilemma between economic needs – posed by international structural changes in livestock farming to competitiveness – and today’s development ... -
NACHHALTIGE NUTZUNG VON ERNEUERBAREN ENERGIEN – UNTERNEHMERISCHES INVESTITIONSVERHALTEN UND VERTRAGSGESTALTUNG
(2012-05-29)The conversion to renewable energy sources contains a number of challenges. This work focuses on selected questions from the two subject areas: • Entrepreneurial investment behavior concerning biogas plants and • Contracts ... -
Nachhaltigkeitsherausforderungen und Kommunikationsstrategien im Transformationsprozess Landwirtschaft
(2024-01-30)This dissertation, which focuses on sustainability work and sustainability communication in the field of agriculture, seeks to provide contributions on how German agriculture can position itself more sustainably and how ... -
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 ...