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Lipid headgroup and side chain architecture determine manganese-induced dose dependent membrane rigidification and liposome size increase
Metal ion-membrane interactions have gained appreciable attention over the years resulting in increasing investigations into the mode of action of...
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Exogenous nitric oxide alleviates manganese toxicity in bean plants by modulating photosynthesis in relation to leaf lipid composition
Nitric oxide (NO) is a signaling molecule controlling several steps of plant development and defense process under stress conditions. NO-induced...
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Exogenous Coumarin Decreases Phytotoxic Effects of Manganese by Regulating Ascorbate–Glutathione Cycle and Glyoxalase System to Improve Photosynthesis and Nutrient Acquisition in Sesame (Sesamum indicum L.)
Coumarin (COU) is an essential phenolic compound safeguarding plants under environmental constraints. Coumarin-induced salinity tolerance is reported...
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Initial Growth of Peltophorum dubium Is Affected by Nitrogen Source and Manganese Concentration
This study investigated the interaction between different inorganic sources of nitrogen and concentrations of manganese during the initial...
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Metabolic changes of the reduction of manganese intake in the hepatic encephalopathy rat: NMR- and MS-based metabolomics study
To investigate the metabolic changes in type C hepatic encephalopathy (CHE) rats after reducing manganese (Mn) intake. A total of 80 Sprague–Dawley...
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Interaction of silicon and manganese in nutritional and physiological aspects of energy cane with high fiber content
BackgroundSilicon (Si) is a multiple stress attenuator element in plants, however more research is needed to elucidate the actions in the plants...
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Manganese Accumulation and Tissue-level Distribution in the Australian Hyperaccumulator Gossia Bidwillii (Myrtaceae)
The manganese (Mn) hyperaccumulator Gossia bidwillii is a tree species native to subtropical eastern Australia where it occurs on Mn-rich soils....
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Impact of zinc, copper, manganese and chromium supplementation on growth performance and blood metabolic profile of Sahiwal (Bos indicus) male calves
This study aimed to see the effect of oral supplementation of specific trace minerals mixture on the growth, immunity, and reproductive development...
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Manganese (hyper)accumulation within Australian Denhamia (Celastraceae): an assessment of the trait and manganese accumulation under controlled conditions
Background and aimsThe genus Denhamia (Celastraceae) includes fifteen Australian species, many of which have a propensity for manganese (Mn)...
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Manganese (II) chloride leads to dopaminergic neurotoxicity by promoting mitophagy through BNIP3-mediated oxidative stress in SH-SY5Y cells
BackgroundManganese overexposure can induce neurotoxicity, lead to manganism and result in clinical manifestations similar to those of parkinsonism....
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Exogenous melatonin application improves resistance to high manganese stress through regulating reactive oxygen species scavenging and ion homeostasis in tobacco
Melatonin (MT) can effectively improve the resistance of plants to various abiotic stresses. However, the effects of exogenous melatonin on the...
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Possible consequences of an inability of plants to control manganese uptake
BackgroundThis commentary presents several thoughts elicited by the observation of Lambers et al. (Plant Soil,
2021 ) in this Special Issue that the...
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Mitochondrion Participated in Effect Mechanism of Manganese Poisoning on Heat Shock Protein and Ultrastructure of Testes in Chickens
Manganese (Mn) poisoning can happen in the case of environmental pollution and occupational exposure. However, the underlying mechanisms of...
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From manganese oxidation to water oxidation: assembly and evolution of the water-splitting complex in photosystem II
The manganese cluster of photosystem II has been the focus of intense research aiming to understand the mechanism of H 2 O-oxidation. Great effort has...
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Manganese addition accelerates litter decomposition and alters litter mixing effects in the late stage in subtropical plantations of southern China
BackgroundManganese (Mn) is believed to be a key variable controlling litter decomposition, especially in the late stage. However, the direct effects...
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Manganese Mitigates Heat Stress–Induced Apoptosis by Alleviating Endoplasmic Reticulum Stress and Activating the NRF2/SOD2 Pathway in Primary Chick Embryonic Myocardial Cells
Heat stress leads to oxidative stress and induces apoptosis in various cells. Endoplasmic reticulum (ER) stress is an important apoptosis pathway....
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Substitution of histidine 30 by asparagine in manganese superoxide dismutase alters biophysical properties and supports proliferation in a K562 leukemia cell line
We have generated a mutant of C. elegans manganese superoxide dismutase at histidine 30 by site-directed mutagenesis. The structure was solved at a...
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Genome analysis of Pseudomonas sp. OF001 and Rubrivivax sp. A210 suggests multicopper oxidases catalyze manganese oxidation required for cylindrospermopsin transformation
BackgroundCylindrospermopsin is a highly persistent cyanobacterial secondary metabolite toxic to humans and other living organisms. Strain OF001 and...
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Enrichment of marine manganese-oxidizing microorganisms using polycaprolactone as a solid organic substrate
ObjectiveHeterotrophic manganese (Mn)-oxidizing microorganisms responsible for biogenic manganese oxide (Bio-MnOx) production are fastidious. Their...
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PI3K/Akt Signaling Pathway Ameliorates Oxidative Stress-Induced Apoptosis upon Manganese Exposure in PC12 Cells
Manganese (Mn)-induced neurotoxicity has aroused public concerns for many years, but its precise mechanism is still poorly understood. Herein, we...
