Search Results - "Sohn, Mary"

Aquatic arsenic: Toxicity, speciation, transformations, and remediation by Sharma, Virender K., Sohn, Mary

“…This paper reviews the current knowledge on the toxicity, speciation and biogeochemistry of arsenic in aquatic environmental systems. The toxicity of arsenic…”
Get full text

Assessment of toxicity of selenium and cadmium selenium quantum dots: A review by Sharma, Virender K., McDonald, Thomas J., Sohn, Mary, Anquandah, George A.K., Pettine, Maurizio, Zboril, Radek

“…This paper reviews the current understanding of the toxicity of selenium (Se) to terrestrial mammalian and aquatic organisms. Adverse biological effects occur…”
Get full text

Humic Acid-Induced Silver Nanoparticle Formation Under Environmentally Relevant Conditions by Akaighe, Nelson, MacCuspie, Robert I, Navarro, Divina A, Aga, Diana S, Banerjee, Sarbajit, Sohn, Mary, Sharma, Virender K

“…The formation of silver nanoparticles (AgNPs) via reduction of silver ions (Ag+) in the presence of humic acids (HAs) under various environmentally relevant…”
Get full text

A critical review of selenium analysis in natural water samples by Pettine, Maurizio, McDonald, Thomas J., Sohn, Mary, Anquandah, George A.K., Zboril, Radek, Sharma, Virender K.

Get full text

Stability studies for titanium dioxide nanoparticles upon adsorption of Suwannee River humic and fulvic acids and natural organic matter by Erhayem, Mohamed, Sohn, Mary

“…In many studies humic acid, fulvic acid, or natural organic matter is used interchangeably to model the effect of naturally derived organic matter on…”
Get full text

Differences in Perceptions of Child Sexual Abuse Based on Perpetrator Age and Respondent Gender by Giglio, Jessie J., Wolfteich, Paula M., Gabrenya, William K., Sohn, Mary L.

“…Child sexual abuse changes the lives of countless children. Child sexual abuse victims experience short and long term negative outcomes that affect their daily…”
Get full text

Effect of humic acid source on humic acid adsorption onto titanium dioxide nanoparticles by Erhayem, Mohamed, Sohn, Mary

“…In many studies, different humic acid (HA) sources are used interchangeably to evaluate the effect of organic matter on geochemical processes in the…”
Get full text

Stability studies for titanium dioxide nanoparticles upon adsorption of Suwannee River humic and fulvic acids and natural organic matter by ERHAYEM, Mohamed, SOHN, Mary

Get full text

Effect of humic acid source on humic acid adsorption onto titanium dioxide nanoparticles by ERHAYEM, Mohamed, SOHN, Mary

Get full text

Interactions of Aqueous Ag+ with Fulvic Acids: Mechanisms of Silver Nanoparticle Formation and Investigation of Stability by Adegboyega, Nathaniel F, Sharma, Virender K, Siskova, Karolina, Zbořil, Radek, Sohn, Mary, Schultz, Brian J, Banerjee, Sarbajit

“…This study investigated the possible natural formation of silver nanoparticles (AgNPs) in Ag+–fulvic acid (FA) solutions under various environmentally relevant…”
Get full text

The effects of monovalent and divalent cations on the stability of silver nanoparticles formed from direct reduction of silver ions by Suwannee River humic acid/natural organic matter by Akaighe, Nelson, Depner, Sean W., Banerjee, Sarbajit, Sharma, Virender K., Sohn, Mary

“…The formation and characterization of AgNPs (silver nanoparticles) formed from the reduction of Ag+ by SRNOM (Suwannee River natural organic matter) is…”
Get full text

Reactivity of chlorine dioxide with amino acids, peptides, and proteins by Sharma, Virender K, Sohn, Mary

“…Amino acids, proteins, and peptides are found ubiquitously in waters. They can form harmful byproducts during water treatment by reaction with disinfectants…”
Get full text

Biogeochemistry of selenium. A review by Sharma, Virender K, McDonald, Thomas J, Sohn, Mary, Anquandah, George A. K, Pettine, Maurizio, Zboril, Radek

“…Selenium levels and speciation in environmental compartments and the dynamics of global Se cycling continue to be a subject of intense interest largely because…”
Get full text

Heterogeneous photocatalytic reduction of ferrate(VI) in UV‐irradiated titania suspensions: Role in enhancing destruction of nitrogen‐containing pollutants by Sharma, Virender K., Winkelmann, Kurt, Krasnova, Yekaterina, Lee, Changyoul, Sohn, Mary

“…The results of the heterogeneous photocatalytic reduction of Fe(VI) in UV‐irradiated TiO2 suspensions are presented and suggest indirect observation of the…”
Get full text

Kinetics of the oxidation of sucralose and related carbohydrates by ferrate(VI) by Sharma, Virender K., Sohn, Mary, Anquandah, George A.K., Nesnas, Nasri

“…► Oxidation of sucralose and related saccharides by Fe(VI) is pH dependent. ► Both Fe(VI) species (HFeO4-andFeO42-) control the rates of oxidation. ► Hydroxide…”
Get full text

Transport and deposition of Suwannee River Humic Acid/Natural Organic Matter formed silver nanoparticles on silica matrices: The influence of solution pH and ionic strength by Akaighe, Nelson, Depner, Sean W., Banerjee, Sarbajit, Sohn, Mary

“…[Display omitted] ► Transport and deposition of SRHA- and SRNOM-formed AgNPs utilizing silica column. ► Determination of percentage conversion of initial Ag+…”
Get full text

Determination of Antimicrobial Residues in Honey by Liquid Chromatography Tandem Mass Spectrometry by Tölgyesi, Ádám, Barta, Enikő, Sohn, Mary, Sharma, Virender K.

“…Antibiotics are generally used worldwide against bacterial diseases in the treatment of food-producing animals. Since the residues of active agents or their…”
Get full text

Oxidation of β-lactam antibiotics by ferrate(VI) by Sharma, Virender K., Liu, Fei, Tolan, Shavi, Sohn, Mary, Kim, Hyunook, Oturan, Mehmet A.

“…[Display omitted] ► β-Lactams, amoxicillin (AMX) and ampicillin (AMP) were oxidized by ferrate(VI). ► Kinetics for AMX and AMP oxidation by ferrate(VI) were…”
Get full text

Organic matter source discrimination by humic acid characterization: Synchronous scan fluorescence spectroscopy and Ferrate(VI) by Horst, Carolyn, Sharma, Virender K., Clayton Baum, J., Sohn, Mary

“…► Synchronous scan fluorescence spectroscopy to distinguish humic acid source. ► Use of Ferrate(VI) to dramatically enhance spectroscopic discrimination of…”
Get full text

Quantitative determination of corticosteroids in bovine milk using mixed-mode polymeric strong cation exchange solid-phase extraction and liquid chromatography–tandem mass spectrometry by Tölgyesi, Ádám, Tölgyesi, László, Sharma, Virender K., Sohn, Mary, Fekete, Jenő

“…A new method was developed to identify and quantify corticosteroids (prednisolone, methylprednisone, flumetasone, dexamethasone, and methylprednisolone) in raw…”
Get full text