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在国家自然科学基金项目（批准号：22172156、22321002、22125205和92045302）等资助下，中国科学院大连化学物理研究所肖建平研究员团队和汪国雄研究员团队合作利用反向人工氮循环路线，在电催化合成氨领域取得进展。相关研究成果以“铜锡合金催化剂用于一氧化氮电化学合成氨（Electrochemical synthesis of ammonia from nitric oxide using a copper-tin alloy catalyst）”为题，于2023年11月6日发表在《自然•能源》（Nature Energy）杂志上。论文链接：https://doi.org/10.1038/s41560-023-01386-6。中国学者在电催化一氧化氮合成氨研究领域取得进展（图）
电催化 合成 循环
2024/8/30
在国家自然科学基金项目（批准号：22172156、22321002、22125205和92045302）等资助下，中国科学院大连化学物理研究所肖建平研究员团队和汪国雄研究员团队合作利用反向人工氮循环路线，在电催化合成氨领域取得进展。相关研究成果以“铜锡合金催化剂用于一氧化氮电化学合成氨（Electrochemical synthesis of ammonia from nitric oxide u...
High cadmium pollution from sediments in a eutrophic lake caused by dissolved organic matter complexation and reduction of manganese oxide
eutrophication lake pollution dissolved organic matter DOM DGT
2021/7/27
Eutrophication and metal pollution are global environmental problems. The risk of metal pollution is high in the eutrophic lakes because of high mobility of metal in sediments.
Association between microbiota-dependent metabolite trimethylamine-N-oxide and type 2 diabetes
trimethylamine-N-oxide type 2 diabetes flavin monooxygenase 3 polymorphisms nutrition metabolite
2018/11/19
Background: The association of trimethylamine-N-oxide (TMAO), a microbiota-dependent metabolite from dietary choline and carnitine, with type 2 diabetes was inconsistent.
Association between microbiota-dependent metabolite trimethylamine-N-oxide and type 2 diabetes
trimethylamine-N-oxide type 2 diabetes flavin monooxygenase 3 polymorphisms, nutrition metabolite
2018/11/16
Background: The association of trimethylamine-N-oxide (TMAO), a microbiota-dependent metabolite from dietary choline and carnitine, with type 2 diabetes was inconsistent.
The Antimony Oxide Industry Association (AOIA)
The Antimony Oxide Industry Association AOIA 氧化锑业协会
2017/3/22
The Antimony Oxide Industry Association (AOIA) was formed in 1978 to meet the requirements of the antimony oxide industry in the USA. At the time the priority of the AOIA was to support the ...
Conference Overview: The Gordon Research Seminar (GRS) is a unique forum for graduate students, post-docs, and other scientists with comparable levels of experience and education to present and e...
Thirty years ago nitric oxide (NO) was discovered as a predominant physiological vasodilator. Since then, it has become apparent that NO signaling is significant not only in the cardiovascular system ...
Conference Overview: The Gordon Research Seminar (GRS) is a unique forum for graduate students, post-docs, and other scientists with comparable levels of experience and education to present and exchan...
Thirty years ago nitric oxide (NO) was discovered as a predominant physiological vasodilator. Since then, it has become apparent that NO signaling is significant not only in the cardiovascular system ...
FTIR and Resonance Raman Studies of Nitric Oxide Binding to H93G Cavity Mutants of Myoglobin
Animals Nitric Oxide Imidazoles Myoglobin Enzyme Inhibitors Free Radical Scavengers Spectroscopy, Fourier Transform Infrared Spectrum Analysis, Raman Binding Sites Molecular Structure
2016/5/23
Nitric oxide (NO) binds to the myoglobin (Mb) cavity mutant, H93G, forming either a five- or six-coordinate Fe-NO complex. The H93G mutation eliminates the covalent attachment between the protein and ...
19F NMR of Trifluoroacetyl-Labeled Cysteine Mutants of Myoglobin:Structural Probes of Nitric Oxide Bound to the H93G Cavity Mutant
19F NMR Trifluoroacetyl Cysteine Mutants Myoglobin Nitric Oxide H93G Cavity Mutant
2016/5/23
Nitric oxide (NO) binds to the myoglobin (Mb) cavity mutant, H93G, forming either a 5- or 6-coordinate Fe--NO heme complex. The H93G mutation replaces the proximal histidine of Mb with glycine, allowi...
Trans Effects in Nitric Oxide Binding to Myoglobin Cavity Mutant H93G
biology and medicine, basic studies nitric oxide biochemistry heme histidine imidazoles ligands mutants myoglobin proteins
2016/5/23
When nitric oxide (NO) binds to heme proteins, it exerts a repulsive trans effect on the proximal ligand, resulting in weakening or rupture of the proximal ligand-iron bond. The general question of wh...
Plasma trimethylamine N-oxide concentration is associated with choline, phospholipids, and methyl metabolism
choline metabolism methyl phospholipids trimethylamine N-oxide
2018/11/28
Background: Elevated plasma concentrations of the gut bacteria choline metabolite trimethylamine N-oxide (TMAO) are associated with atherosclerosis. However, the determinants of TMAO in humans require...
The role of nitric oxide in parthenogenetic activation of pig oocytes: A review
oocyte parthenogenesis activation nitric oxide
2015/6/4
Parthenogenetic activation of mammalian oocytes with artificial stimuli is commonly applied in various reproductive biotechniques, e.g. cloning using nuclear transfer. For this reason, many studies fo...
Effects of protein kinase C on parthenogenetic activation of pig oocytes using calcium ionophore or nitric oxide-donor
oocyte pig parthenogenesis activation calcium ionophore nitric oxide
2015/6/4
Porcine oocytes matured in vitro were activated for parthenogenetic development using either calcium ionophore (50μM for 10 min) or nitric oxide donor SNAP (2mM for 23.5 hours). Protein kinase C (PKC)...