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Liquid chromatography - high resolution mass spectrometry method for monitoring of 17 mycotoxins in human plasma for exposure studies

Author(s): Slobodchikova I; Vuckovic D;

Mycotoxins are secondary metabolites produced by filamentous fungi. Primary route of human exposure to mycotoxins is the intake of the contaminated food. Minimizing mycotoxin exposure is important for population health, as their chronic toxic effects have been associated with kidney and liver diseases, some types of cancer and immunosuppression. The obj ...

Article GUID: 29576275


A Simple Additive Potential Model for Simulating Hydrogen Peroxide in Chemical and Biological Systems

Author(s): Esam A Orabi

Hydrogen peroxide (H(2)O(2)) has numerous industrial, environmental, medical, cosmetic, and biological applications. Given its importance, we provide a simple model as an alternative to experiment for studying the properties of pure liquid H(2)O(2) and its concentrated aqueous solutions, which are hazardous, and for understanding the biological roles of ...

Article GUID: 29630362


A NIR-responsive azobenzene-based supramolecular hydrogel using upconverting nanoparticles.

Author(s): Mandl GA, Rojas-Gutierrez PA, Capobianco JA

Chem Commun (Camb). 2018 Jun 05;54(46):5847-5850 Authors: Mandl GA, Rojas-Gutierrez PA, Capobianco JA

Article GUID: 29726556


Corrigendum to "In vivo α-hydroxylation of a 2-alkylindole antagonist of the OXE receptor for the eosinophil chemoattractant 5-oxo-6,8,11,14-eicosatetraenoic acid in monkeys" [Biochem. Pharmacol. 138 (2017) 107-118].

Author(s): Chourey S, Ye Q, Reddy CN, Cossette C, Gravel S, Zeller M, Slobodchikova I, Vuckovic D, Rokach J, Powell WS

Biochem Pharmacol. 2018 08;154:174 Authors: Chourey S, Ye Q, Reddy CN, Cossette C, Gravel S, Zeller M, Slobodchikova I, Vuckovic D, Rokach J, Powell WS PMID: 29754018 [PubMed]

Article GUID: 29754018


DNA methylation differences at the glucocorticoid receptor gene in depression are related to functional alterations in hypothalamic-pituitary-adrenal axis activity and to early life emotional abuse.

Author(s): Farrell C, Doolin K, O' Leary N, Jairaj C, Roddy D, Tozzi L, Morris D, Harkin A, Frodl T, Nemoda Z, Szyf M, Booij L, O'Keane V

Psychiatry Res. 2018 07;265:341-348 Authors: Farrell C, Doolin K, O' Leary N, Jairaj C, Roddy D, Tozzi L, Morris D, Harkin A, Frodl T, Nemoda Z, Szyf M, Booij L, O'Keane V

Article GUID: 29793048


Improving metabolome coverage and data quality: advancing metabolomics and lipidomics for biomarker discovery

Author(s): Dajana Vuckovic

This Feature Article highlights some of the key challenges within the field of metabolomics and examines what role separation and analytical sciences can play to improve the use of metabolomics in biomarker discovery and personalized medicine. Recent progress in four key areas is highlighted: (i) improving metabolite coverage, (ii) developing accurate m ...

Article GUID: 29888773


Deep convolutional networks for quality assessment of protein folds

Author(s): Georgy Derevyanko

MOTIVATION: The computational prediction of a protein structure from its sequence generally relies on a method to assess the quality of protein models. Most assessment methods rank candidate models using heavily engineered structural features, defined as complex functions of the atomic coordinates. However, very few methods have attempted to learn these ...

Article GUID: 29931128


Novel Highly Potent and Metabolically Resistant Oxoeicosanoid (OXE) Receptor Antagonists That Block the Actions of the Granulocyte Chemoattractant 5-Oxo-6,8,11,14-Eicosatetraenoic Acid (5-oxo-ETE).

Author(s): Chourey S, Ye Q, Reddy CN, Wang R, Cossette C, Gravel S, Slobodchikova I, Vuckovic D, Rokach J, Powell WS

J Med Chem. 2018 Jul 26;61(14):5934-5948 Authors: Chourey S, Ye Q, Reddy CN, Wang R, Cossette C, Gravel S, Slobodchikova I, Vuckovic D, Rokach J, Powell WS

Article GUID: 29972644


Indexing of grazing-incidence X-ray diffraction patterns: the case of fibre-textured thin films.

Author(s): Simbrunner J, Simbrunner C, Schrode B, Röthel C, Bedoya-Martinez N, Salzmann I, Resel R

Acta Crystallogr A Found Adv. 2018 Jul 01;74(Pt 4):373-387 Authors: Simbrunner J, Simbrunner C, Schrode B, Röthel C, Bedoya-Martinez N, Salzmann I, Resel R

Article GUID: 29978847


Dual Activity of Rose Bengal Functionalized to Albumin-Coated Lanthanide-Doped Upconverting Nanoparticles: Targeting and Photodynamic Therapy.

Author(s): Sabri T, Pawelek PD, Capobianco JA

ACS Appl Mater Interfaces. 2018 Aug 15;10(32):26947-26953 Authors: Sabri T, Pawelek PD, Capobianco JA

Article GUID: 30028124


Kinetics and molecular docking of dihydroxanthyletin-type coumarins from Angelica decursiva that inhibit cholinesterase and BACE1.

Author(s): Ali MY, Seong SH, Jung HA, Jannat S, Choi JS

Arch Pharm Res. 2018 Jul;41(7):753-764 Authors: Ali MY, Seong SH, Jung HA, Jannat S, Choi JS

Article GUID: 30047040


Alkyl chain length effects on double-deck assembly at a liquid/solid interface.

Author(s): Fang Y, Cibian M, Hanan GS, Perepichka DF, De Feyter S, Cuccia LA, Ivasenko O

Nanoscale. 2018 Aug 09;10(31):14993-15002 Authors: Fang Y, Cibian M, Hanan GS, Perepichka DF, De Feyter S, Cuccia LA, Ivasenko O

Article GUID: 30052249


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