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Showing 25 to 36 of 52 entries
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Endogenous opioid dependence after intermittent use of glucose, sodium chloride, and monosodium glutamate solutions.

Food science & nutrition

Sudakov SK, Bogdanova NG, Alekseeva EV, Nazarova GA.
PMID: 31572577
Food Sci Nutr. 2019 Aug 15;7(9):2842-2846. doi: 10.1002/fsn3.1120. eCollection 2019 Sep.

In 2002, Colantuoni et al described the possibility of dependency in rats after intermittent, excessive consumption of a 25% glucose solution over a one-week period. We hypothesized that the intermittent consumption of any tasty solution can lead to endogenous...

The rise and spread of the SARS-CoV-2 AY.122 lineage in Russia.

medRxiv : the preprint server for health sciences

Klink GV, Safina K, Nabieva E, Shvyrev N, Garushyants S, Alekseeva E, Komissarov AB, Danilenko DM, Pochtovyi AA, Divisenko EV, Vasilchenko LA, Shidlovskaya EV, Kuznetsova NA, Samoilov AE, Neverov AD, Popova AV, Fedonin GG, Akimkin VG, Lioznov D, Gushchin VA, Shchur V, Bazykin GA.
PMID: 34909799
medRxiv. 2021 Dec 05; doi: 10.1101/2021.12.02.21267168.

BACKGROUND: Delta has outcompeted most preexisting variants of SARS-CoV-2, becoming the globally predominant lineage by mid-2021. Its subsequent evolution has led to emergence of multiple sublineages, many of which are well-mixed between countries.AIM: Here, we aim to study the...

Transverse Magnetosonic Waves and Viscoelastic Resonance in a Two-Dimensional Highly Viscous Electron Fluid.

Physical review letters

Alekseev PS, Alekseeva AP.
PMID: 31868465
Phys Rev Lett. 2019 Dec 06;123(23):236801. doi: 10.1103/PhysRevLett.123.236801.

In high-mobility materials, conduction electrons can form a viscous fluid at low temperatures. We demonstrate that in a high-frequency flow of a two-dimensional electron fluid in a magnetic field the two types of excitations can coexist: those of the...

Evolutionary adaptation of high-diversity communities to changing environments.

Ecology and evolution

Alekseeva E, Doebeli M, Ispolatov I.
PMID: 33209261
Ecol Evol. 2020 Oct 13;10(21):11941-11953. doi: 10.1002/ece3.6695. eCollection 2020 Nov.

We use adaptive dynamics models to study how changes in the abiotic environment affect patterns of evolutionary dynamics and diversity in evolving communities of organisms with complex phenotypes. The models are based on the logistic competition model, and environmental...

Crystal structure and phase transitions in Sr3WO6.

Inorganic chemistry

King G, Abakumov AM, Hadermann J, Alekseeva AM, Rozova MG, Perkisas T, Woodward PM, Van Tendeloo G, Antipov EV.
PMID: 20527961
Inorg Chem. 2010 Jul 05;49(13):6058-65. doi: 10.1021/ic100598v.

The crystal structures of the beta and gamma polymorphs of Sr(3)WO(6) and the gammabeta phase transition have been investigated using electron diffraction, synchrotron X-ray powder diffraction, and neutron powder diffraction. The gamma-Sr(3)WO(6) polymorph is stable above T(c) approximately 470...

Spatial separation of covalent, ionic, and metallic interactions in Mg11Rh18B8 and Mg3Rh5B3.

Chemistry (Weinheim an der Bergstrasse, Germany)

Alekseeva AM, Abakumov AM, Leither-Jasper A, Schnelle W, Prots Y, Tendeloo GV, Antipov EV, Grin Y.
PMID: 24302442
Chemistry. 2013 Dec 23;19(52):17860-70. doi: 10.1002/chem.201301512. Epub 2013 Dec 02.

The crystal structures of Mg11Rh18B8 and Mg3Rh5B3 have been investigated by using single-crystal X-ray diffraction. Mg11Rh18B8: space group P4/mbm; a=17.9949(7), c=2.9271(1) Å; Z=2. Mg3Rh5B3: space group Pmma; a=8.450(2), b=2.8644(6), c=11.602(2) Å; Z=2. Both crystal structures are characterized by trigonal...

The role of ala198 in the stability and coenzyme specificity of bacterial formate dehydrogenases.

Acta naturae

Alekseeva AA, Fedorchuk VV, Zarubina SA, Sadykhov EG, Matorin AD, Savin SS, Tishkov VI.
PMID: 25927002
Acta Naturae. 2015 Jan-Mar;7(1):60-9.

It has been shown by an X-ray structural analysis that the amino acid residues Ala198, which are located in the coenzyme-binding domain of NAD(+)-dependent formate dehydrogenases (EC 1.2.1.2., FDH) from bacteria Pseudomonas sp.101 and Moraxella sp. C-1 (PseFDH and...

New Test System for Serine/Threonine Protein Kinase Inhibitors Screening: E. coli APHVIII/Pk25 design.

Acta naturae

Bekker OB, Alekseeva MG, Osolodkin DI, Palyulin VA, Elizarov SM, Zefirov NS, Danilenko VN.
PMID: 22649658
Acta Naturae. 2010 Jul;2(3):110-21.

An efficient test system for serine/threonine protein kinase inhibitors screening has been developed based on theE. coliprotein system APHVIII/Pk25. Phosphorylation of aminoglycoside phosphotransferase VIII (APHVIII) by protein kinases enhances resistance of the bacterial cell to aminoglycoside antibiotics, e.g. kanamycin....

Optical coefficients as tools for increasing the optical coherence tomography contrast for normal brain visualization and glioblastoma detection.

Neurophotonics

Kiseleva EB, Yashin KS, Moiseev AA, Timofeeva LB, Kudelkina VV, Alekseeva AI, Meshkova SV, Polozova AV, Gelikonov GV, Zagaynova EV, Gladkova ND.
PMID: 31312669
Neurophotonics. 2019 Jul;6(3):035003. doi: 10.1117/1.NPh.6.3.035003. Epub 2019 Jul 16.

The methods used for digital processing of optical coherence tomography (OCT) and crosspolarization (CP) OCT images are focused on improving the contrast ratio of native structural OCT images. Such advances are particularly important for the intraoperative detection of glioma...

[The molecular typing of clinical isolates Klebsiella pneumoniae producing beta-lactamases of extended specter of action.].

Klinicheskaia laboratornaia diagnostika

Alekseeva AE, Brusnigina NF, Solntsev LA, Gordinskaya NA.
PMID: 30840377
Klin Lab Diagn. 2017;62(11):699-704. doi: 10.18821/0869-2084-2017-62-11-699-704.

The carbapenem resistant isolates of K. pneumoniae (4 strains) isolated from wound discharge of patients of burn department were analyzed with the purpose of molecular typing. The whole genome sequencing was implemented using highly productive sequenator MiSeq (Illumina, USA)....

Aberrant Auditory and Visual Memory Development of Children with Upper Limb Motor Disorders.

Brain sciences

Koriakina M, Agranovich O, Petrova E, Kadieva D, Kopytin G, Ermolovich E, Moiseenko O, Alekseeva M, Bredikhin D, Bermúdez-Margaretto B, Ntoumanis I, Shestakova AN, Jääskeläinen IP, Blagovechtchenski E.
PMID: 34942952
Brain Sci. 2021 Dec 15;11(12). doi: 10.3390/brainsci11121650.

The current study aimed to compare differences in the cognitive development of children with and without upper limb motor disorders. The study involved 89 children from 3 to 15 years old; 57 children with similar upper limb motor disorders...

Capability of physically reasonable OCT-based differentiation between intact brain tissues, human brain gliomas of different WHO grades, and glioma model 101.8 from rats.

Biomedical optics express

Dolganova IN, Aleksandrova PV, Nikitin PV, Alekseeva AI, Chernomyrdin NV, Musina GR, Beshplav ST, Reshetov IV, Potapov AA, Kurlov VN, Tuchin VV, Zaytsev KI.
PMID: 33282523
Biomed Opt Express. 2020 Oct 28;11(11):6780-6798. doi: 10.1364/BOE.409692. eCollection 2020 Nov 01.

Optical coherence tomography (OCT) of the

Showing 25 to 36 of 52 entries