Results 41 to 50 of about 55,147 (208)
Plants, 2021 Nutrient stress has been known as the main limiting factor for maize growth and yield. Nitrapyrin, as a nitrification inhibitor—which reduces nitrogen loss—and foliar fertilizer treatments have been successfully used to enhance the efficiency of nutrient
Dalma Rácz +7 more
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Robust stochastic Turing patterns in the development of a one-dimensional cyanobacterial organism. [PDF]
PLoS Biology, 2018 Under nitrogen deprivation, the one-dimensional cyanobacterial organism Anabaena sp. PCC 7120 develops patterns of single, nitrogen-fixing cells separated by nearly regular intervals of photosynthetic vegetative cells.
Francesca Di Patti +5 more
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Stoichiometry, inhibitor sensitivity, and organization of manganese associated with photosynthetic oxygen evolution [PDF]
Proceedings of the National Academy of Sciences, 1981 Chloroplast thylakoid membranes isolated in the presence of EDTA retain high rates of O 2 evolution (≥340 μmol·h -1 ·mg chlorophyll -1 ) but contain no Mn 2+ that is detectable by electron paramagnetic resonance (EPR) at room temperature.
C F, Yocum +4 more
openaire +2 more sources
Structure of rabbit liver fructose 1,6-bisphosphatase at 2.3 Å resolution [PDF]
, 1999 The three-dimensional structure of the R form of rabbit liver fructose 1,6-bisphosphatase (Fru-1,6-Pase; E.C. 3.1.3.11) has been determined by a combination of heavy-atom and molecular-replacement methods.
Erman, M. +5 more
core +2 more sources
On the pathways feeding the H₂ production process in nutrient-replete, hypoxic conditions : commentary on the article 'Low oxygen levels contribute to improve photohydrogen production in mixotrophic non-stressed Chlamydomonas cultures', by Jurado-Oller et al., Biotechnology for Biofuels, published September 7, 2015; 8:149 [PDF]
, 2017 Background: Under low O-2 concentration ( hypoxia) and low light, Chlamydomonas cells can produce H-2 gas in nutrient-replete conditions. This process is hindered by the presence of O-2, which inactivates the [FeFe]-hydrogenase enzyme responsible for H-2
Scoma, Alberto, Toth, Szilvia Z
core +2 more sources
Huanan Nongye Daxue xuebaoObjectiveThis study aims to investigate the effects of nitrogen fertilizer synergists on soil nitrogen transformation and rice photosynthetic physiological characteristics in a rice-loach co-culture system, and provide an efficient nitrogen management ...
Daijie HOU +5 more
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Frontiers in Plant Science, 2022 Nitrogen (N) is a primary factor limiting leaf photosynthesis. However, the mechanism of N-stress-driven photoinhibition of the photosystem I (PSI) and photosystem II (PSII) is still unclear in the N-sensitive species such as Panax notoginseng, and thus ...
Zhu Cun +17 more
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Light Levels Affect Carbon Utilisation in Tropical Seagrass under Ocean Acidification. [PDF]
PLoS ONE, 2016 Under future ocean acidification (OA), increased availability of dissolved inorganic carbon (DIC) in seawater may enhance seagrass productivity. However, the ability to utilise additional DIC could be regulated by light availability, often reduced ...
Yan X Ow +2 more
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PhotosyntheticaMelatonin (MT), an indole compound, can boost plant growth under abiotic stress conditions. This experiment aims to elucidate the synergistic effect of MT and ascorbic acid (AsA) in mitigating salinity stress by assessing the photosynthetic and ...
M. ZHU +9 more
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Oil Crop Science, 2020 The present study showed that pretreatment of triadimefon (TDM), a triazole compound, could improve tolerance of soybean seedlings to subsequent water stress.
Xinghua Xing +6 more
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