Search Results - "Augusti, Angela"

Drought-Induced Accumulation of Root Exudates Supports Post-drought Recovery of Microbes in Mountain Grassland by Karlowsky, Stefan, Augusti, Angela, Ingrisch, Johannes, Akanda, Mohammad Kamal Uddin, Bahn, Michael, Gleixner, Gerd

“…Droughts strongly affect carbon and nitrogen cycling in grasslands, with consequences for ecosystem productivity. Therefore, we investigated how experimental…”
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Detecting long-term metabolic shifts using isotopomers: CO₂-driven suppression of photorespiration in C₃ plants over the 20th century by Ehlers, Ina, Augusti, Angela, Betson, Tatiana R., Nilsson, Mats B., Marshall, John D., Schleucher, Jürgen

“…Terrestrial vegetation currently absorbs approximately a third of anthropogenic CO₂ emissions, mitigating the rise of atmospheric CO₂. However, terrestrial net…”
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Hydrogen Exchange during Cellulose Synthesis Distinguishes Climatic and Biochemical Isotope Fractionations in Tree Rings by Angela Augusti, Tatiana R. Betson, Schleucher, Jürgen

“…$\bullet$The abundance of the hydrogen isotope deuterium (D) in tree rings is an attractive record of climate; however, use of this record has proved difficult…”
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ins and outs of stable isotopes in plants by Augusti, Angela, Schleucher, Jürgen

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Quantification of Deuterium Isotopomers of Tree-Ring Cellulose Using Nuclear Magnetic Resonance by Betson, Tatiana R, Augusti, Angela, Schleucher, Jürgen

“…Stable isotopes in tree rings are important tools for reconstruction of past climate. Deuterium (D) is of particular interest since it may contain climate…”
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A model of photosynthetic CO2 assimilation in C-3 leaves accounting for respiration and energy recycling by the plastidial oxidative pentose phosphate pathway by Wieloch, Thomas

“…circle Recently, we reported estimates of anaplerotic carbon flux through the oxidative pentose phosphate pathway (OPPP) in chloroplasts into the Calvin-…”
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A model of photosynthetic CO2 assimilation in C3 leaves accounting for respiration and energy recycling by the plastidial oxidative pentose phosphate pathway by Wieloch, Thomas, Augusti, Angela, Schleucher, Jürgen

“…Summary Recently, we reported estimates of anaplerotic carbon flux through the oxidative pentose phosphate pathway (OPPP) in chloroplasts into the…”
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A model of photosynthetic CO 2 assimilation in C 3 leaves accounting for respiration and energy recycling by the plastidial oxidative pentose phosphate pathway by Wieloch, Thomas, Augusti, Angela, Schleucher, Jürgen

“…Recently, we reported estimates of anaplerotic carbon flux through the oxidative pentose phosphate pathway (OPPP) in chloroplasts into the Calvin-Benson cycle…”
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Anaplerotic flux into the Calvin–Benson cycle: hydrogen isotope evidence for in vivo occurrence in C3 metabolism by Wieloch, Thomas, Augusti, Angela, Schleucher, Jürgen

“…Summary As the central carbon uptake pathway in photosynthetic cells, the Calvin–Benson cycle is among the most important biochemical cycles for life on Earth…”
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Hydrogen exchange during cellulose synthesis distinguishes climatic and biochemical isotope fractionations in tree rings by Augusti, Angela, Betson, Tatiana R, Schleucher, Jürgen

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Anaplerotic flux into the Calvin-Benson cycle: hydrogen isotope evidence for in vivo occurrence in C 3 metabolism by Wieloch, Thomas, Augusti, Angela, Schleucher, Jürgen

“…As the central carbon uptake pathway in photosynthetic cells, the Calvin-Benson cycle is among the most important biochemical cycles for life on Earth. A…”
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Metabolism is a major driver of hydrogen isotope fractionation recorded in tree‐ring glucose of Pinus nigra by Wieloch, Thomas, Grabner, Michael, Augusti, Angela, Serk, Henrik, Ehlers, Ina, Yu, Jun, Schleucher, Jürgen

“…Summary Stable isotope abundances convey valuable information about plant physiological processes and underlying environmental controls. Central gaps in our…”
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Land use in mountain grasslands alters drought response and recovery of carbon allocation and plant-microbial interactions by Karlowsky, Stefan, Augusti, Angela, Ingrisch, Johannes, Hasibeder, Roland, Lange, Markus, Lavorel, Sandra, Bahn, Michael, Gleixner, Gerd

“…1. Mountain grasslands have recently been exposed to substantial changes in land use and climate and in the near future will likely face an increased frequency…”
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Land Use Alters the Drought Responses of Productivity and CO₂ Fluxes in Mountain Grassland by Ingrisch, Johannes, Karlowsky, Stefan, Anadon-Rosell, Alba, Hasibeder, Roland, König, Alexander, Augusti, Angela, Gleixner, Gerd, Bahn, Michael

“…Climate extremes and land-use changes can have major impacts on the carbon cycle of ecosystems. Their combined effects have rarely been tested. We studied…”
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Detecting long-term metabolic shifts using isotopomers: CO2-driven suppression of photorespiration in C-3 plants over the 20th century by Ehlers, Ina, Augusti, Angela, Betson, Tatiana R., Nilsson, Mats B., Marshall, John D., Schleucher, Juergen

“…Terrestrial vegetation currently absorbs approximately a third of anthropogenic CO2 emissions, mitigating the rise of atmospheric CO2. However, terrestrial net…”
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Anaplerotic flux into the Calvin–Benson cycle: hydrogen isotope evidence for invivo occurrence in C3 metabolism by Wieloch, Thomas, Augusti, Angela, Schleucher, Jürgen

“…As the central carbon uptake pathway in photosynthetic cells, the Calvin–Benson cycle is among the most important biochemical cycles for life on Earth. A…”
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Elevated CO₂ maintains grassland net carbon uptake under a future heat and drought extreme by Roy, Jacques, Picon-Cochard, Catherine, Augusti, Angela, Benot, Marie-Lise, Thiery, Lionel, Darsonville, Olivier, Landais, Damien, Piel, Clément, Defossez, Marc, Devidal, Sébastien, Escape, Christophe, Ravel, Olivier, Fromin, Nathalie, Volaire, Florence, Milcu, Alexandru, Bahn, Michael, Soussana, Jean-François

“…Extreme climatic events (ECEs) such as droughts and heat waves are predicted to increase in intensity and frequency and impact the terrestrial carbon balance…”
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Effects of elevated CO 2 and extreme climatic events on forage quality and in vitro rumen fermentation in permanent grassland by Niderkorn, Vincent, Morvan-Bertrand, Annette, Le Morvan, Aline, Augusti, Angela, Decau, Marie-Laure, Picon-Cochard, Catherine

“…The aim of this study was to analyze changes in botanical and chemical composition, as well as in vitro rumen fermentation characteristics of an upland…”
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Effects of elevated CO.sub.2 and extreme climatic events on forage quality and in vitro rumen fermentation in permanent grassland by Niderkorn, Vincent, Morvan-Bertrand, Annette, Le Morvan, Aline, Augusti, Angela, Decau, Marie-Laure, Picon-Cochard, Catherine

“…The aim of this study was to analyze changes in botanical and chemical composition, as well as in vitro rumen fermentation characteristics of an upland…”
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Late summer photosynthesis and storage carbohydrates in walnut (Juglans regia L.): Feed-back and feed-forward effects by Moscatello, Stefano, Proietti, Simona, Augusti, Angela, Scartazza, Andrea, Walker, Robert P., Famiani, Franco, Battistelli, Alberto

“…The effect of late summer - autumn limitation of phloem export on growth, photosynthesis and storage carbohydrate accumulation, was evaluated in walnut…”
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