Results 31 to 40 of about 9,317 (210)

X-ray Structure and Properties of the Ferrous Octaethylporphyrin Nitroxyl Complex [PDF]

open access: yes, 2016
The preparation and characterization of the iron octaethylporphyrin nitroxyl ion, [Fe(OEP)(NO)−], is reported. The complex was synthesized by the one-electron reduction of Fe(OEP)(NO) using anthracenide as the reducing agent. The compound was isolated as
Kundakarla, Nagabhushanam   +3 more
core   +3 more sources

Effect of oxidative stress on ABC transporters: contribution to epilepsy pharmacoresistance [PDF]

open access: yes, 2017
Epilepsy is a neurological disorder affecting around 1%-2% of population worldwide and its treatment includes use of antiepileptic drugs to control seizures. Failure to respond to antiepileptic drug therapy is a major clinical problem and over expression
Grewal, G. K.   +5 more
core   +4 more sources

Aggregation induced photodynamic therapy enhancement based on linear and nonlinear excited FRET of fluorescent organic nanoparticles [PDF]

open access: yes, 2013
A binary molecule can self-assemble to form fluorescent organic nanoparticles (FONs) based on the Aggregation-Induced Emission Enhancement (AIEE) property and subsequently, presents an efficient fluorescence resonance energy transfer (FRET) to generate ...
Cheng-Chung Chang   +3 more
core   +1 more source

Single-Walled Carbon Nanotube–Metalloporphyrin Chemiresistive Gas Sensor Arrays for Volatile Organic Compounds [PDF]

open access: yes, 2015
National Science Foundation (U.S.) (DMR-1410718)National Science Foundation (U.S.) (1122374)Massachusetts Institute of Technology. Institute for Soldier NanotechnologiesUnited States.
Liu, Sophie   +2 more
core   +2 more sources

Efficacy and Safety Concerns with Sn-Mesoporphyrin as an Adjunct Therapy in Neonatal Hyperbilirubinemia: A Literature Review

open access: yesInternational Journal of Pediatrics, 2022
Neonatal hyperbilirubinemia is a frequently observed clinical situation that, sometimes, may result in complications ranging from mild neurodevelopment impairment to serious outcome of kernicterus.
Prakar Poudel, Sudhir Adhikari
doaj   +1 more source

High-field (high-frequency) EPR spectroscopy and structural characterization of a novel manganese(III) corrole [PDF]

open access: yes, 2000
The X-ray structure, magnetic susceptibility, and high-field (high-frequency) EPR spectrum of manganese 5,10,15-tris(pentafluorophenyl) corrole unambiguously establish that the complex contains an isolated, slightly rhombic, manganese(III ...
Bendix, Jesper   +3 more
core   +1 more source

Synthesis of a donor–acceptor heterodimer via trifunctional completive self-sorting

open access: yesNature Communications, 2022
The preparation of heterodimeric structures via self-assembly processes is challenging. Here, the authors report the photooxidation of a donor–acceptor metalloporphyrin, which enables a self-sorting process that yields an heterodimer quantitatively.
Sunit Kumar   +3 more
doaj   +1 more source

Elucidating the Ultrafast Dynamics of Photoinduced Charge Separation in Metalloporphyrin-Fullerene Dyads Across the Electromagnetic Spectrum [PDF]

open access: yes, 2016
Metalloporphyrins are prominent building blocks in the synthetic toolbox of advanced photodriven molecular devices. When the central ion is paramagnetic, the relaxation pathways within the manifold of excited states are highly intricate so that ...
Canton, S. E.   +9 more
core   +2 more sources

Understanding Neonatal Jaundice: A Perspective on Causation

open access: yesPediatrics and Neonatology, 2010
Neonatal jaundice can be best understood as a balance between the production and elimination of bilirubin, with a multitude of factors and conditions affecting each of these processes.
Ronald S. Cohen   +2 more
doaj   +1 more source

Au-activated N motifs in non-coherent cupric porphyrin metal organic frameworks for promoting and stabilizing ethylene production

open access: yesNature Communications, 2022
Metal-organic frameworks are promising catalysts for CO2 electroreduction, yet limited by their poor conductivity and stability. Here, Au nanoneedles are inserted into the metalloporphyrin framework to activate C-C coupling and stabilize the structure ...
Xulan Xie   +15 more
doaj   +1 more source

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