3,656 research outputs found
The scope of flavin-dependent reactions and processes in the model plant Arabidopsis thaliana
No full textEggers, Reinmar, Jammer, Alexandra, Jha, Shalinee, Kerschbaumer, Bianca, Lahham, Majd, Strandback, Emilia, Toplak, Marina, Wallner, Silvia, Winkler, Andreas, Macheroux, Peter (2021): The scope of flavin-dependent reactions and processes in the model plant Arabidopsis thaliana. Phytochemistry (112822) 189: 1-42, DOI: 10.1016/j.phytochem.2021.112822, URL: http://dx.doi.org/10.1016/j.phytochem.2021.11282
Author, Philosopher Alexandra Stoddard to Speak March 2 at Williams Library
No full textOXFORD, Miss. – Contemporary philosopher, author, interior designer and speaker Alexandra Stoddard gives an inspirational lecture and reading March 2 at the University of Mississippi
Fig. 7 in The scope of flavin-dependent reactions and processes in the model plant Arabidopsis thaliana
No full textFig. 7. Reactions catalyzed by isovaleryl-CoA dehydrogenase in valine and isoleucine degradation. Reoxidation of reduced FAD occurs by electron donation to ETF, which in turn feeds the electrons into the mETC via ETF-QO.Published as part of Eggers, Reinmar, Jammer, Alexandra, Jha, Shalinee, Kerschbaumer, Bianca, Lahham, Majd, Strandback, Emilia, Toplak, Marina, Wallner, Silvia, Winkler, Andreas & Macheroux, Peter, 2021, The scope of flavin-dependent reactions and processes in the model plant Arabidopsis thaliana, pp. 1-42 in Phytochemistry (112822) 189 on page 9, DOI: 10.1016/j.phytochem.2021.112822, http://zenodo.org/record/825945
Fig. 46 in The scope of flavin-dependent reactions and processes in the model plant Arabidopsis thaliana
No full textFig. 46. Reactions catalyzed by NADPH oxidases. The two electrons delivered by NADPH are either used for the reduction of dioxygen to hydrogen peroxide (top reaction) or the reduction of two molecules of dioxygen to two molecules of superoxide (bottom reaction).Published as part of Eggers, Reinmar, Jammer, Alexandra, Jha, Shalinee, Kerschbaumer, Bianca, Lahham, Majd, Strandback, Emilia, Toplak, Marina, Wallner, Silvia, Winkler, Andreas & Macheroux, Peter, 2021, The scope of flavin-dependent reactions and processes in the model plant Arabidopsis thaliana, pp. 1-42 in Phytochemistry (112822) 189 on page 25, DOI: 10.1016/j.phytochem.2021.112822, http://zenodo.org/record/825945
Fig. 19 in The scope of flavin-dependent reactions and processes in the model plant Arabidopsis thaliana
No full textFig. 19. Reaction catalyzed by squalene epoxidase. The reducing equivalents are delivered by NADPH, and therefore, the enzyme was assigned to subclass A of flavin-dependent monooxygenases (Paul et al., 2021). Similar to zeaxanthine epoxidase the enzyme forms an unusual epoxide (see Fig. 31).Published as part of Eggers, Reinmar, Jammer, Alexandra, Jha, Shalinee, Kerschbaumer, Bianca, Lahham, Majd, Strandback, Emilia, Toplak, Marina, Wallner, Silvia, Winkler, Andreas & Macheroux, Peter, 2021, The scope of flavin-dependent reactions and processes in the model plant Arabidopsis thaliana, pp. 1-42 in Phytochemistry (112822) 189 on page 13, DOI: 10.1016/j.phytochem.2021.112822, http://zenodo.org/record/825945
Stages for the More Sustainable Farm
No full textCurrently, agricultural farm units are faced with a double and most times contradictory challenge, in order to be successful: on the one hand the invested capital has to be profitable and the economic performance has to be maximised. On the other hand, given the socio-environmental situation, it is necessary to preserve and to protect the environment and natural resources. Given the potential conflict of the two aims, since the satisfaction of one implies the underperformance of the other (and vice versa), the question then is: which is the solution to choose? We intend, in this work, to formulate a farm plan with the purpose of reconciling the criteria of environmental sustainability with that of economic competitiveness. For this achievement we proceed to the comparative study of sustainability of different groups of farms identified in the study area (first evaluation cycle) through MESMIS (“Marco para la Evaluación de Sistemas de Manejo de Recursos Naturales Mediante Indicadores de Sustentabilidad” - Framework for Evaluation of Natural-Resource Systems Handling through Sustainability Indicators) methodology, that allowed to select the more sustainable group of farms. Based on the found potentialities and weakness on these production systems, we stepped to the planning of a production unit of bovine meat, which obeys simultaneously to economic and environmental objectives, using Multicriteria Decision. We finished the work with the sustainability evaluation between groups of farms identified previously and the planned farms (second evaluation cycle), based, again, in the MESMIS methodology, to confirm (or not) the greatest sustainability of the last ones. Analyses of the results allow us to confirm the greatest relative sustainability of the planned farm, for the diverse traced scenarios.Decision taking, planning, sustainability, Environmental Economics and Policy, Farm Management,
Fig. 47 in The scope of flavin-dependent reactions and processes in the model plant Arabidopsis thaliana
No full textFig. 47. Reaction catalyzed by D-amino acid oxidase. Regeneration of the reduced FAD occurs by dioxygen leading to the production of hydrogen peroxide (top). Note that the direct product of the oxidation, the corresponding imino acid, is non-enzymatically hydrolyzed to yield the α-keto acid and ammonia.Published as part of Eggers, Reinmar, Jammer, Alexandra, Jha, Shalinee, Kerschbaumer, Bianca, Lahham, Majd, Strandback, Emilia, Toplak, Marina, Wallner, Silvia, Winkler, Andreas & Macheroux, Peter, 2021, The scope of flavin-dependent reactions and processes in the model plant Arabidopsis thaliana, pp. 1-42 in Phytochemistry (112822) 189 on page 25, DOI: 10.1016/j.phytochem.2021.112822, http://zenodo.org/record/825945
Fig. 37 in The scope of flavin-dependent reactions and processes in the model plant Arabidopsis thaliana
No full textFig. 37. Reaction of cytokinin dehydrogenase. Note that the electron acceptor for the reoxidation of the covalently bound FAD cofactor remains unknown. However, quinones efficiently oxidize the reduced FAD, and thus, are likely candidates as electron acceptors, at least for some of the cytokinin dehydrogenases (Fr´ebortov´a et al., 2004).Published as part of Eggers, Reinmar, Jammer, Alexandra, Jha, Shalinee, Kerschbaumer, Bianca, Lahham, Majd, Strandback, Emilia, Toplak, Marina, Wallner, Silvia, Winkler, Andreas & Macheroux, Peter, 2021, The scope of flavin-dependent reactions and processes in the model plant Arabidopsis thaliana, pp. 1-42 in Phytochemistry (112822) 189 on page 20, DOI: 10.1016/j.phytochem.2021.112822, http://zenodo.org/record/825945
Fig. 33 in The scope of flavin-dependent reactions and processes in the model plant Arabidopsis thaliana
No full textFig. 33. Reaction of flavin-dependent monooxygenases involved in auxin biosynthesis. All enzymes forming clade 2 were shown to play an important role in auxin biosynthesis, as they were identified to mediate the conversion of indole-3-pyruvic acid to indole-3-acetic acid (Dai et al., 2013; Mashiguchi et al., 2011).Published as part of Eggers, Reinmar, Jammer, Alexandra, Jha, Shalinee, Kerschbaumer, Bianca, Lahham, Majd, Strandback, Emilia, Toplak, Marina, Wallner, Silvia, Winkler, Andreas & Macheroux, Peter, 2021, The scope of flavin-dependent reactions and processes in the model plant Arabidopsis thaliana, pp. 1-42 in Phytochemistry (112822) 189 on page 19, DOI: 10.1016/j.phytochem.2021.112822, http://zenodo.org/record/825945
Fig. 59 in The scope of flavin-dependent reactions and processes in the model plant Arabidopsis thaliana
No full textFig. 59. Putative reaction catalyzed by HTH (HOTHEAD). Shown are the successive oxidations of the ω-hydroxyl group to the aldehyde and eventually, to the carboxy-group, leading to an α,ω-dicarboxylic acid. Members of the GMC oxidoreductases typically react readily with dioxygen to produce hydrogen peroxide.Published as part of Eggers, Reinmar, Jammer, Alexandra, Jha, Shalinee, Kerschbaumer, Bianca, Lahham, Majd, Strandback, Emilia, Toplak, Marina, Wallner, Silvia, Winkler, Andreas & Macheroux, Peter, 2021, The scope of flavin-dependent reactions and processes in the model plant Arabidopsis thaliana, pp. 1-42 in Phytochemistry (112822) 189 on page 32, DOI: 10.1016/j.phytochem.2021.112822, http://zenodo.org/record/825945
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