Results 31 to 40 of about 9,393 (223)

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

Effect of Binding Linkers on the Efficiency and Metabolite Profile of Biomimetic Reactions Catalyzed by Immobilized Metalloporphyrin

open access: yesMetabolites, 2022
The investigation of liver-related metabolic stability of a drug candidate is a widely used key strategy in early-stage drug discovery. Metalloporphyrin-based biomimetic catalysts are good and well-described models of the function of CyP450 in ...
György T. Balogh   +6 more
doaj   +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

Bottom‐Up Coacervate‐Based Artificial Cells: Integrating Cellular Hallmarks into Complex Life‐Like Systems

open access: yesAngewandte Chemie, EarlyView.
Current interest in artificial cell research underscores its potential to deepen our understanding of life's fundamental processes. This review highlights advances in bottom‐up coacervate‐based artificial cell engineering via combined integration of cellular hallmarks.
Arjan Hazegh Nikroo   +3 more
wiley   +2 more sources

5,15-Diaryl-beta-substituted-porphyrinato-manganese(III) chlorides as probes for structure-activity relationships in porphyrin-based epoxidation catalysts [PDF]

open access: yes, 2001
Manganese complexes of 5,15-diaryl-beta-substituted-porphyrins were prepared and their behaviour as oxidation catalysts was studied. The role of the pyrrolic and meso-substituents on the activity and selectivity of these catalysts was studied to reveal ...
Gonsalves, António M. d'A. Rocha   +1 more
core   +1 more source

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

Application of the electronic spectra of porphyrins for analytical purposes: the effects of metal ions and structural distortions [PDF]

open access: yes, 2013
We investigated the UV-Vis absorption, singlet-1 and singlet-2 fluorescence, as well as the formation of several metalloporphyrins from equilibrial and kinetic aspects in aqueous solution.
Horváth, Ottó, Valicsek, Zsolt
core   +1 more source

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

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

Impact of Fano and Breit-Wigner resonances in the thermoelectric properties of nanoscale junctions [PDF]

open access: yes, 2013
We show that the thermoelectric properties of nanoscale junctions featuring states near the Fermi level strongly depend on the type of resonance generated by such states, which can be either Fano or Breit-Wigner-like.
Ferradás, R.   +2 more
core   +2 more sources

Home - About - Disclaimer - Privacy