Results 101 to 110 of about 49,564 (298)

Neuroprotective effects of carnitinoid compounds in rodent cellular and in vivo models of mitochondrial complex I dysfunction [PDF]

, 2019
Rotenone-mediated mitochondrial complex I inhibition was used to model Parkinson’s disease-like syndrome in Lewis rats. Tyrosine hydroxylase immunolabeling demonstrated a decrease in the number of dopaminergic neurons as well as aberrant morphology in ...
Steliou, Kosta
core  

Structural changes in lipid-free humic acids during composting of sewage sludge [PDF]

, 2005
Structural changes in humic acids (HAs), extracted after lipid removal from sewage sludge during composting, were investigated using various chemical methods (elemental analysis, Fourier transform infrared spectroscopy and 13C-nuclear magnetic resonance
Amir, Soumia, Hafidi, Mohamed, Merlina, Georges, Revel, Jean-Claude   +3 more
core   +3 more sources

Detection and identification of hyaluronan oligosaccharides derived from free-radical depolymerization via reverse-phase ion-pair HPLC/mass spectrometry

Carbohydrate Polymer Technologies and Applications
Hyaluronan (HA) degradation through free-radical depolymerization is associated with numerous pathological processes such as osteoarthritis and rheumatoid arthritis.
Zhiqing Tian, Jialong Hu, Fan Jiang, Shuifang Zhu   +3 more
doaj   +1 more source

Relationship between the molecular composition, visible light absorption, and health-related properties of smoldering woodsmoke aerosols [PDF]

, 2019
Organic aerosols generated from the smoldering combustion of wood critically impact air quality and health for billions of people worldwide; yet, the links between the chemical components and the optical or biological effects of woodsmoke aerosol (WSA ...
Denison, MS, He, G, Kam Chan, L, Karim, N, Nguyen, KQ, Nguyen, TB, Rice, RH, Yang, Y   +7 more
core  

Edaravone leads to proteome changes indicative of neuronal cell protection in response to oxidative stress [PDF]

, 2015
Neuronal cell death, in neurodegenerative disorders, is mediated through a spectrum of biological processes. Excessive amounts of free radicals, such as reactive oxygen species (ROS), has detrimental effects on neurons leading to cell damage via ...
Ahmadinejad, Fereshteh., Ghatreh samani, Mahdi., Hashemzadeh-Chaleshtori, Morteza., Hoedt, Esthelle., Jami, Mohammad-Saeid., Larsen, Jan Petter., Moller, Simon Geir., Neubert, Thomas.A., Salehi-Najafabadi, Zahra.   +8 more
core   +1 more source

A designed Copper Histidine-brace enzyme for oxidative depolymerization of polysaccharides as a model of lytic polysaccharide monooxygenase. [PDF]

Proc Natl Acad Sci U S A, 2023
Liu Y, Harnden KA, Van Stappen C, Dikanov SA, Lu Y.   +4 more
europepmc   +1 more source

Post-translational S-glutathionylation of cofilin increases actin cycling during cocaine seeking.

PLoS ONE, 2019
Neuronal defense against oxidative damage is mediated primarily by the glutathione redox system. Traditionally considered a mechanism to protect proteins from irreversible oxidation, mounting evidence supports a role for protein S-glutathionylation in ...
Anna Kruyer, Lauren E Ball, Danyelle M Townsend, Peter W Kalivas, Joachim D Uys   +4 more
doaj   +1 more source

New Insights into Green Protocols for Oxidative Depolymerization of Lignin and Lignin Model Compounds. [PDF]

Int J Mol Sci, 2022
Scimmi C, Sancineto L, Drabowicz J, Santi C.   +3 more
europepmc   +1 more source

In silico-designed lignin peroxidase from Phanerochaete chrysosporium shows enhanced acid stability for depolymerization of lignin [PDF]

, 2018
Background: The lignin peroxidase isozyme H8 from the white-rot fungus Phanerochaete chrysosporium (LiPH8) demonstrates a high redox potential and can efficiently catalyze the oxidation of veratryl alcohol, as well as the degradation of recalcitrant ...
A Pineda, A Vagin, AT Smith, BW Matthews, CV Sindelar, D Floudas, E Fernandez-Fueyo, E Fernández-Fueyo, E Fernández-Fueyo, E Gomes, GN Murshudov, H Liu, H Meuzelaar, Hogyun Seo, I Ayuso-Fernandez, I Ayuso-Fernandez, JE Donald, Kyung-Jin Kim, Le Thanh Mai Pham, LT Pham, M Asgher, M Tien, MD Aitken, MZ Alam, N Liaud, P Emsley, R Behling, R Rinaldi, S Kumar, S Kumar, SF Betz, SO Rabdano, SR Miller, T Johjima, V Saez-Jimenez, VZ Spassov, VZ Spassov, WA Doyle, Y Miki, Yong Hwan Kim, Z Otwinowski   +40 more
core   +2 more sources

Oxidative Depolymerization of Alkaline Lignin from Pinus Pinaster by Oxygen and Air for Value-Added Bio-Sourced Synthons. [PDF]

Polymers (Basel), 2021
Camus M, Condassamy O, Ham-Pichavant F, Michaud C, Mastroianni S, Mignani G, Grau E, Cramail H, Grelier S.   +8 more
europepmc   +1 more source