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Showing 1 to 12 of 121 entries
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Deblur rapidly resolves single-nucleotide community sequence patterns

diversity

Kopylova E, McDonald D, Navas-Molina JA.
GSID: GMeTV1xgRdIJ
A Amir, D McDonald, JA Navas-Molina, E Kopylova… - …, 2017 - Am Soc Microbiol

High-throughput sequencing of 16S ribosomal RNA gene amplicons has facilitated understanding of complex microbial communities, but the inherent noise in PCR and DNA …

Stability of operational taxonomic units: an important but neglected property for analyzing microbial diversity.

Microbiome

He Y, Caporaso JG, Jiang XT, Sheng HF, Huse SM, Rideout JR, Edgar RC, Kopylova E, Walters WA, Knight R, Zhou HW.
PMID: 25995836
Microbiome. 2015 May 20;3:20. doi: 10.1186/s40168-015-0081-x. eCollection 2015.

BACKGROUND: The operational taxonomic unit (OTU) is widely used in microbial ecology. Reproducibility in microbial ecology research depends on the reliability of OTU-based 16S ribosomal subunit RNA (rRNA) analyses.RESULTS: Here, we report that many hierarchical and greedy clustering methods...

Symptomatic retention of the patency capsule: a multicenter real life case series.

Endoscopy international open

Kopylov U, Nemeth A, Cebrian A, Wurm Johansson G, Thorlacius H, Fernandez-Urien Sainz I, Koulaouzidis A, Eliakim R, Toth E.
PMID: 27652302
Endosc Int Open. 2016 Sep;4(9):E964-9. doi: 10.1055/s-0042-112588. Epub 2016 Aug 08.

BACKGROUND AND AIMS: The patency capsule is designed to evaluate the patency of the small bowel before administration of small-bowel capsule endoscopy (SBCE) in patients at high risk of retention. The utilization of a patency capsule may be associated...

Non cancer thyroid and other endocrine disease in children and adults exposed to ionizing radiation after the ChNPP accident.

Problemy radiatsiinoi medytsyny ta radiobiolohii

Kaminskyi OV, Kopylova OV, Afanasyev DE, Pronin OV.
PMID: 26695913
Probl Radiac Med Radiobiol. 2015 Dec;20:341-55.

STUDY OBJECTIVE: To summarize the verified clinical and epidemiological data on the natural history of non cancer endocrine disease in remote period after the ChNPP accident in survivors of adult and children age.MATERIALS AND METHODS: Retrospective estimation was carried...

Erratum to: Stability of operational taxonomic units: an important but neglected property for analyzing microbial diversity.

Microbiome

He Y, Caporaso JG, Jiang XT, Sheng HF, Huse SM, Rideout JR, Edgar RC, Kopylova E, Walters WA, Knight R, Zhou HW.
PMID: 26229598
Microbiome. 2015 Jul 31;3:34. doi: 10.1186/s40168-015-0098-1. eCollection 2015.

[This corrects the article DOI: 10.1186/s40168-015-0081-x.].

Development of mass spectrometry selected reaction monitoring method for quantitation and pharmacokinetic study of stepharine in rabbit plasma.

Advances in pharmacological sciences

Kopylov AT, Kuznetsova KG, Mikhailova OM, Moshkin AG, Turkin VV, Alimov AA.
PMID: 24696679
Adv Pharmacol Sci. 2014;2014:961850. doi: 10.1155/2014/961850. Epub 2014 Feb 20.

Highly sensitive liquid chromatography mass spectrometry method on triple quadrupole (QQQ) mass spectrometer was successfully applied for pharmacokinetic study of stepharine in rabbit plasma. Specific ion transitions of stepharine protonated precursor ion were selected and recorded in the certain...

Novel A15 phase in barium-doped fullerite.

Physical review. B, Condensed matter

Fleming RM, Haddon RC, Kopylov N, Kortan AR, Rabe KM, Thiel FA, Zhou O.
PMID: 10005529
Phys Rev B Condens Matter. 1993 May 15;47(19):13070-13073. doi: 10.1103/physrevb.47.13070.

No abstract available.

Luminescent Properties of Zn and Mg Complexes on N-(2-Carboxyphenyl)salicylidenimine Basis.

Materials (Basel, Switzerland)

Gusev A, Braga E, Shul'gin V, Lyssenko K, Eremenko I, Samsonova L, Degtyarenko K, Kopylova T, Linert W.
PMID: 28771205
Materials (Basel). 2017 Aug 03;10(8). doi: 10.3390/ma10080897.

New zinc and magnesium complexes of N-(2-carboxyphenyl)salicylidenimine) were synthesized and structurally characterized by elemental analysis, FT-IR, and X-ray single-crystal analysis. These complexes exhibit tuneable luminescence in the solid state from blue to green by varying by metal ion and...

Ferromagnetic Coupling in the Heterospin Bis-Catecholato-Manganese(IV) Complex with Pyridine Substituted by Nitronyl-nitroxide.

Inorganic chemistry

Bubnov MP, Teplova IA, Kopylova EA, Kozhanov KA, Bogomyakov AS, Petrova MV, Morozov VA, Ovcharenko VI, Cherkasov VK.
PMID: 28212027
Inorg Chem. 2017 Mar 06;56(5):2426-2431. doi: 10.1021/acs.inorgchem.6b02411. Epub 2017 Feb 17.

A new bis(3,6-di-tert-butyl-catecholato)manganese complex with two 4-NIT-Py ligands was synthesized and characterized [4-NIT-Py = pyridine substituted at position 4 with nitronyl-nitroxide radical, 2-(pyridin-4-yl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole-3-oxide-1-oxyl]. X-ray diffraction indicated an octahedral environment of the manganese atom with a trans arrangement of ligands....

Fecal calprotectin for detection of postoperative endoscopic recurrence in Crohn's disease: systematic review and meta-analysis.

Therapeutic advances in gastroenterology

Tham YS, Yung DE, Fay S, Yamamoto T, Ben-Horin S, Eliakim R, Koulaouzidis A, Kopylov U.
PMID: 30034529
Therap Adv Gastroenterol. 2018 Jul 08;11:1756284818785571. doi: 10.1177/1756284818785571. eCollection 2018.

BACKGROUND: Anastomotic recurrence is frequent in patients with Crohn's disease (CD) following ileocecal resection. The degree of endoscopic recurrence, quantified by the Rutgeerts score (RS), correlates with risk of clinical and surgical recurrence. Several studies demonstrate the accuracy of...

What Health-related Quality of Life Factors Influence the Decision of Patients with Acne to Visit a Dermatologist?.

The Journal of clinical and aesthetic dermatology

Chernyshov PV, Petrenko A, Kopylova V.
PMID: 30057661
J Clin Aesthet Dermatol. 2018 Jul;11(7):21-25. Epub 2018 Jul 01.

No abstract available.

Proteome data of serum samples from patients with schizophrenia.

Data in brief

Butkova TV, Kopylov AT, Stepanov AA, Malsagova KA, Kostyuk GP, Zakharova NV, Bravve LV, Sinicyna AA, Kaysheva AL.
PMID: 32154357
Data Brief. 2020 Feb 25;29:105338. doi: 10.1016/j.dib.2020.105338. eCollection 2020 Apr.

Schizophrenia is a complex chronic disease. The molecular determinants and neuropathology of schizophrenia are multifaceted; an important role in the pathogenesis is played by the dysregulation of molecular and epigenetic mechanisms. However, the molecular mechanisms of the development of...

Showing 1 to 12 of 121 entries