Activation of persulfate by quinones: free radical reactions and implication for the degradation of PCBs

G Fang, J Gao, DD Dionysiou, C Liu… - Environmental science & …, 2013 - ACS Publications
There has been considerable interest in the use of persulfate for in situ chemical oxidation
of organic contaminants in soils, sediments, and groundwater. Since humic acid (HA) exists …

Manipulation of persistent free radicals in biochar to activate persulfate for contaminant degradation

G Fang, C Liu, J Gao, DD Dionysiou… - Environmental science & …, 2015 - ACS Publications
This study investigated the effects of metals (Fe 3+ , Cu 2+ , Ni 2+ , and Zn 2+ ) and phenolic
compounds (PCs: hydroquinone, catechol, and phenol) loaded on biomass on the …

Key role of persistent free radicals in hydrogen peroxide activation by biochar: implications to organic contaminant degradation

G Fang, J Gao, C Liu, DD Dionysiou… - … science & technology, 2014 - ACS Publications
We investigated the activation of hydrogen peroxide (H 2 O 2 ) by biochars (produced from
pine needles, wheat, and maize straw) for 2-chlorobiphenyl (2-CB) degradation in the present …

Ascorbic acid enhances Tet-mediated 5-methylcytosine oxidation and promotes DNA demethylation in mammals

…, C Zhao, D Zhang, H Huang, J Gao… - Journal of the …, 2013 - ACS Publications
DNA hydroxymethylation and its mediated DNA demethylation are critical for multiple
cellular processes, for example, nuclear reprogramming, embryonic development, and many …

[HTML][HTML] Genome-wide profiling of 5-formylcytosine reveals its roles in epigenetic priming

…, L Lin, C Street, Y Li, M Poidevin, H Wu, J Gao… - Cell, 2013 - cell.com
TET proteins oxidize 5-methylcytosine (5mC) to 5-hydroxymethylcytosine (5hmC), 5-formylcytosine
(5fC), and 5-carboxylcytosine (5caC). 5fC and 5caC are excised by mammalian DNA …

Adsorption of sulfonamide antimicrobial agents to clay minerals

J Gao, JA Pedersen - Environmental science & technology, 2005 - ACS Publications
Adsorption of three sulfonamide antimicrobials to clay minerals was investigated as a
function of pH, ionic strength, and type of exchangeable cation. Sulfonamide antimicrobial …

[PDF][PDF] Tet and TDG mediate DNA demethylation essential for mesenchymal-to-epithelial transition in somatic cell reprogramming

…, SQ Mao, Z Li, J Chen, RR Zhang, HP Wu, J Gao… - Cell stem cell, 2014 - cell.com
Tet-mediated DNA oxidation is a recently identified mammalian epigenetic modification, and
its functional role in cell-fate transitions remains poorly understood. Here, we derive mouse …

Mechanism of hydroxyl radical generation from biochar suspensions: implications to diethyl phthalate degradation

G Fang, C Zhu, DD Dionysiou, J Gao, D Zhou - Bioresource Technology, 2015 - Elsevier
This paper investigated hydroxyl radical ( radical dot OH) generation from biochar
suspensions for diethyl phthalate (DEP) degradation in the presence of oxygen. Electron …

Effect of Helicobacter pylori on gastrointestinal microbiota: a population-based study in Linqu, a high-risk area of gastric cancer

Y Guo, Y Zhang, M Gerhard, JJ Gao, R Mejias-Luque… - Gut, 2020 - gut.bmj.com
Objective Gastrointestinal microbiota may be involved in Helicobacter pylori-associated
gastric cancer development. The aim of this study was to explore the possible microbial …

High conductive two-dimensional covalent organic framework for lithium storage with large capacity

…, S Zhang, L Han, Z Zhang, Z Xue, J Gao… - … applied materials & …, 2016 - ACS Publications
A high conductive 2D COF polyporphyrin (TThPP) linked by 4-thiophenephenyl groups was
synthesized through an in situ chemical oxidative polymerization on the surface of copper foil…