Results 151 to 160 of about 305,249 (209)

Comparative angioprotective effects of magnesium compounds

Journal of Trace Elements in Medicine and Biology, 2015
Magnesium (Mg) deficiency is implicated in the development of numerous disorders of the cardiovascular system. Moreover, the data regarding the efficacy of different magnesium compounds in the correction of impaired functions due to low magnesium intake are often fragmentary and inconsistent. The aim of this study was to compare the effects of the most
Maria Kharitonova, Igor Iezhitsa, Anastasia Zheltova, Alexander Ozerov, Alexander Spasov, Anatoly Skalny   +5 more
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Physical properties of magnesium nitridophosphate (Mg2PN3) compound

AIP Conference Proceedings, 2018
In this work, we investigated structural, electronic and optical properties of orthorhombic Mg2PN3 compound. The calculations were performed with full-potential linearized augmented plane-wave (FP-LAPW) method based on Density Functional Theory by using Wien2k packet.
Ayhan, Seyfettin, Balci, Gulten Kavak
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Alkenyl Magnesium Compounds: Generation and Synthetic Application

Chemistry – A European Journal, 2018
AbstractAlkenyl magnesium compounds have received much attention in synthetic organic chemistry because of their high reactivity. This review summarizes three types of alkenyl magnesium compounds which contain at least one [Mg−C=C] fragment, for example, (1) alkenyl Grignard reagents prepared by halogen–magnesium exchange reaction; (2) alkenyl ...
Miaomiao Zhu, Liang Liu, Hai‐Tao Yu, Wen‐Xiong Zhang, Zhenfeng Xi   +4 more
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Theophylline Magnesium Salicylate, a New Xanthine Compound

Journal of Pharmaceutical Sciences, 1981
Interaction of 1 mole of magnesium salicylate and 2 moles of theophylline in water precipitated a crystalline compound, identified as theophylline magnesium salicylate pentahydrate from analytical and supportive physicochemical data. Similarly, barium salicylate and theophylline produced theophylline barium salicylate.
R H, Barry, H, Rubin, J B, Johnson, J H, Lazarus   +3 more
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Formability of Hybrid Aluminum-Magnesium Compounds

Key Engineering Materials, 2013
In the SFB 692 HALS (High-strength aluminum based lightweight materials for safety components), subproject B-3, the production of an aluminum magnesium compound by a hydrostatic co-extrusion process was investigated. The quality of these semi-finished products, especially the stability and robustness of the interface between the aluminum (AlMgSi1 ...
Andreas Feuerhack, Carolin Binotsch, Birgit Awiszus   +2 more
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Iron–magnesium compounds under high pressure

New Journal of Chemistry, 2019
A dynamically and thermodynamically stable Fe-rich compound, Fe2Mg, reveals that Mg may be a light element candidate in the earth's inner core.
Pengyue Gao, Chuanxun Su, Sen Shao, Sheng Wang, Peng Liu, Siyu Liu, Jian Lv   +6 more
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Magnesium silicates – adsorbents of organic compounds

Applied Surface Science, 2007
Studies were presented on production of highly dispersed magnesium silicate at a pilote scale. The process of silicate adsorbent production involved precipitation reaction using water glass (sodium metasilicate) solution and appropriate magnesium salt, preceded by an appropriate optimization stage.
Filip Ciesielczyk, Andrzej Krysztafkiewicz, Teofil Jesionowski   +2 more
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Reactions of aziridinones with magnesium compounds

Journal of the Chemical Society D: Chemical Communications, 1971
The reaction of 1,3-bis-(1-adamantyl)aziridin-2-one with magnesium chloride, bromide, or iodide affords the corresponding α-halogeno-amide by cleavage of the alkyl–nitrogen bond, whereas reaction of the same aziridinone with magnesium methoxide yields an α-aminoester by cleavage of the acyl-nitrogen bond.
Erach R. Talaty, Aubry E. Dupuy, Clifford M. Utermoehlen   +2 more
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Bis(trimethylsilyl)magnesium—The First Organosilyl‐magnesium Compound Isolated

Angewandte Chemie International Edition in English, 1977
Transfer of silyl groups in the presence of magnesium has been postulated to involve organosilymagnesium compounds as intermediates. The first representative of this class (1), has now been isolated. equation image
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Thermoelectric properties of sintered magnesium compounds

Fifteenth International Conference on Thermoelectrics. Proceedings ICT '96, 2002
The thermoelectric properties of the sintered magnesium compounds such as magnesium silicide and magnesium stannide have been researched in order to apply to a thermoelectric power generation system using combustion heat of municipal solid waste. Temperature dependencies of thermoelectric properties such as Seebeck coefficient, electrical resistivity ...
T. Kajikawa, I. Katsube, S. Sugihara, K. Soejima   +3 more
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