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Search for: fh62VKoX2FU0lEOwkF43GA7tzz7cUk55eQG9OuEGpGyuFcwfwqofu1SOH9bhwXJO, 10 of 7967 ResultsSorting
Relevancy: 12%
SFB 564: B4.2 - Towards sustainability of land use in a highly vulnerable and degraded tropical soil landscape of northern Vietnam – bridging scales (Vietnam component) (Project)
...As the majority of people in the northwest of Vietnam depend on agriculture, reduced yields as a consequence of soil degradation are a serious threat. B4.2 aims to analyze the suitability for agricultural use and the vulnerability of the soils in the whole Yen Chau district. ...Based on these data, the EPIC model will be used to simulate yields and erosion of crops (e.g. maize, cassava, and agroforestry systems) and management practices (e.g. till, no-till). ...
Funding period: 2009 - 2012
Relevancy: 12%
APOPHYT - Evaluation of factors determining distribution, impact, detection and characterization of fruit tree phytoplasmoses (Project)
...P. pyri and Ca. P. prunorum (16SrX group phytoplasmas), respectively. These quarantine diseases are transmitted by psyllids of the genus Cacopsylla. ...Although considerable progress has been made recently by identification of phytoplasma vectors and elucidation of their life cycle, important questions remain, like the interaction between vector and host plants. Keywords: EUPHRESCO 2...
Funding period: 2012 - 2014
Relevancy: 12%
COST Action E52: Evaluation of Beech Genetic Resources for Sustainable Forestry (Project)
...The widely spread European Beech (Fagus sylvatica L.) is an economically important tree species, which is due to its functional flexibility and genetic plasticity well suitable to study the likely impacts of global change on European forests. ...
Funding period: 2006 - 2010
Relevancy: 12%
Investigations on the establishment of the insect pathogenic fungus Beauveria basiana as an endophyte in oilseed rape (Project)
...With the rapid spreading of the cultivation of oilseed rape (Brassica napus L.), the populations of pest insects of rapeseed also increase, in particular the rapeseed pollen beetle (Brassicogethes aeneus) and rape stem weevil (Ceutorhynchus napi). ...
Funding period: 2013 - 2015
Relevancy: 12%
Studies on the biology of bacterial diseases on corn salad [Valerianella locusta (L.) Laterr.] and development of practice-oriented detection methods as basis for the selection of resistance sources against the pathogen of leaf spot symptoms (Acidovorax valerianellae sp. nov.) (Project)
...Aim of the project is the development of detection methods for bacterial diseases on corn salad [Valerianella locusta (L.) Laterr.]. For this, different methods have to be proved and checked. ...
Funding period: 2007 - 2010
Relevancy: 12%
Transfer of tropane alkaloids from maize silage naturally contaminated with jimsonweed (Datura stramonium) into the milk of dairy cows (Project)
...A particular focus will be laid on analyzing the L-hyoscyamine content in the milk in order to close data gaps from previous experiments. ...
Funding period: 2024 - 2026
Relevancy: 12%
Pathways of N2O production and associated isotope effects in arable and grassland soils with special emphasis on the distinction between fungal and bacterial denitrification (Project)
...A better understanding of sources of N2O is essential for developing mitigation measures to reduce N2O emissions. ...We conduct incubation experiments to gain information on N2O formation from denitrification and to show simultaneously the fungal and bacterial contributions to N2O formation. ...Laboratory experiments are conducted with pure cultures and soils: Incubation experiments with six soil fungi were used to characterize N2O produced during fungal denitrification, with special emphasis on 15N site preference (SP) of N2O to check how SP of N2O is different from bacterial denitrification. ...
Funding period: 2010 - 2013
Relevancy: 12%
Monitoring the use of wood consumption in construction and determination of the potential for CO2- sequestration - KlimaBau (Project)
...Therefore, buildings play an essential role for CO2- sequestration through wooden products. Construction is structured in different maintenance groups with unequal utilizations of wooden products. ...In the segment of non-residential remodeling (below 10% of wood utilization) a calculation model based on indicators (e.g. weighting schema of construction prices, new buildings, recorded measures) is developed, that estimates this small segment with acceptable correctness. ...Empirical studies and construction statistics ensure a continuous yearly determination of direct CO2 –sequestration in construction. New datasets will be added and older ones will be eliminated. ...
Funding period: 2014 - 2017
Relevancy: 12%
Identification and analysis of selected pharmacological active substances (Project)
...So far, studies have addressed and investigated beneficial effects of herbs and herbal-based products (e.g. antimicrobial, antioxidant and anti-inflammatory activity). However, minor attention is drawn to safety issues, potential adverse and undesirable substances, which could consequently enter the food chain [1-3]. A literature review revealed two major groups of secondary plant metabolites present in herbs of possible concern. ...Secondly, phototoxic furocoumarins, e.g. bergapten, xanthotoxin, and hepatotoxic coumarins. ...
Funding period: 2015 - 2018
Relevancy: 12%
Fine mapping of the gene Rfp1 in rye and development of a physikal map to identify candidate gene sequences (Project)
...However, the transfer of Rfp1 from genetic resources into elite germplasm was accompanied by a significant linkage drag due to linked genes increasing, for instance, plant height. The project aims at the development of perfect markers representing Rfp1 at the sequence level, which will allow to force the gene complex of the Rfp1 locus open by means of naturally but randomly occuring recombination. The markers will allow a novel evaluation of Rfp1 with respect to yield reducing effects....
Funding period: 2012 - 2015
