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Showing 1 to 12 of 79 entries
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Rigid multipodal platforms for metal surfaces.

Beilstein journal of nanotechnology

Valášek M, Lindner M, Mayor M.
PMID: 27335731
Beilstein J Nanotechnol. 2016 Mar 08;7:374-405. doi: 10.3762/bjnano.7.34. eCollection 2016.

In this review the recent progress in molecular platforms that form rigid and well-defined contact to a metal surface are discussed. Most of the presented examples have at least three anchoring units in order to control the spatial arrangement...

Synthesis of molecular tripods based on a rigid 9,9'-spirobifluorene scaffold.

The Journal of organic chemistry

Valášek M, Edelmann K, Gerhard L, Fuhr O, Lukas M, Mayor M.
PMID: 25025826
J Org Chem. 2014 Aug 15;79(16):7342-57. doi: 10.1021/jo501029t. Epub 2014 Jul 25.

The efficient synthesis of a new tripodal platform based on a rigid 9,9'-spirobifluorene with three acetyl protected thiol groups in the positions 2, 3' and 6' for deposition on Au(111) surfaces is reported. The modular 9,9'-spirobifluorene platform provides both...

SEM, EDS and XPS Analysis of the Coatings Obtained on Titanium after Plasma Electrolytic Oxidation in Electrolytes Containing Copper Nitrate.

Materials (Basel, Switzerland)

Rokosz K, Hryniewicz T, Matýsek D, Raaen S, Valíček J, Dudek Ł, Harničárová M.
PMID: 28773443
Materials (Basel). 2016 Apr 27;9(5). doi: 10.3390/ma9050318.

In the paper, the Scanning Electron Microscopy (SEM) with Energy Dispersive X-ray Spectroscopy (EDS) and X-ray Photoelectron Spectroscopy (XPS) results of the surface layer formed on pure titanium after plasma electrolytic oxidation (micro arc oxidation) at the voltage of...

p-Carborane Conjugation in Radical Anions of Cage-Cage and Cage-Phenyl Compounds.

The journal of physical chemistry. A

Cook AR, Valášek M, Funston AM, Poliakov P, Michl J, Miller JR.
PMID: 29240426
J Phys Chem A. 2018 Jan 25;122(3):798-810. doi: 10.1021/acs.jpca.7b10885. Epub 2018 Jan 09.

Optical electron transfer (intervalence) transitions in radical anions of p-carborane oligomers attest to delocalization of electrons between two p-carboranes cages or a p-carborane and a phenyl ring. Oligomers of the 12 vertex p-carborane (C

Aqueous Assembly of Zwitterionic Daisy Chains.

Chemistry (Weinheim an der Bergstrasse, Germany)

Aeschi Y, Drayss-Orth S, Valášek M, Häussinger D, Mayor M.
PMID: 30198159
Chemistry. 2019 Jan 02;25(1):285-295. doi: 10.1002/chem.201803944. Epub 2018 Nov 08.

The synthesis and characterization of zwitterionic molecular [c2]- and [a2]-daisy chains are described, relying on recognition of a positively charged cyclophane and a negatively charged oligo(phenylene-ethynylene) (OPE) rod in aqueous medium. For this purpose, syntheses of an acetylene-functionalized macrocyclic...

Influence of Polyelectrolyte Multilayer Properties on Bacterial Adhesion Capacity.

Polymers

Kovačević D, Pratnekar R, Godič Torkar K, Salopek J, Dražić G, Abram A, Bohinc K.
PMID: 30974625
Polymers (Basel). 2016 Sep 26;8(10). doi: 10.3390/polym8100345.

Bacterial adhesion can be controlled by different material surface properties, such as surface charge, on which we concentrate in our study. We use a silica surface on which poly(allylamine hydrochloride)/sodium poly(4-styrenesulfonate) (PAH/PSS) polyelectrolyte multilayers were formed. The corresponding surface...

Electronic Decoupling in C.

Journal of the American Chemical Society

Galanti A, Diez-Cabanes V, Santoro J, Valášek M, Minoia A, Mayor M, Cornil J, Samorì P.
PMID: 30380853
J Am Chem Soc. 2018 Nov 28;140(47):16062-16070. doi: 10.1021/jacs.8b06324. Epub 2018 Nov 12.

We report the synthesis of a novel C

Synthesis and Surface Behaviour of NDI Chromophores Mounted on a Tripodal Scaffold: Towards Self-Decoupled Chromophores for Single-Molecule Electroluminescence.

Chemistry (Weinheim an der Bergstrasse, Germany)

Balzer N, Lukášek J, Valášek M, Rai V, Sun Q, Gerhard L, Wulfhekel W, Mayor M.
PMID: 34152041
Chemistry. 2021 Aug 19;27(47):12144-12155. doi: 10.1002/chem.202101264. Epub 2021 Jul 22.

This paper reports the efficient synthesis, absorption and emission spectra, and the electrochemical properties of a series of 2,6-disubstituted naphthalene-1,4,5,8-tetracarboxdiimide (NDI) tripodal molecules with thioacetate anchors for their surface investigations. Our studies showed that, in particular, the pyrrolidinyl group...

Changes in Brain Responses to Music and Non-music Sounds Following Creativity Training Within the "Different Hearing" Program.

Frontiers in neuroscience

Arkhipova A, Hok P, Valošek J, Trnečková M, Všetičková G, Coufalová G, Synek J, Zouhar V, Hluštík P.
PMID: 34658759
Front Neurosci. 2021 Oct 01;15:703620. doi: 10.3389/fnins.2021.703620. eCollection 2021.

The "Different Hearing" program (DHP) is an educational activity aimed at stimulating musical creativity of children and adults by group composing in the classroom, alternative to the mainstream model of music education in Czechia. Composing in the classroom in...

Author Correction: Open-access quantitative MRI data of the spinal cord and reproducibility across participants, sites and manufacturers.

Scientific data

Cohen-Adad J, Alonso-Ortiz E, Abramovic M, Arneitz C, Atcheson N, Barlow L, Barry RL, Barth M, Battiston M, Büchel C, Budde M, Callot V, Combes AJE, De Leener B, Descoteaux M, de Sousa PL, Dostál M, Doyon J, Dvorak A, Eippert F, Epperson KR, Epperson KS, Freund P, Finsterbusch J, Foias A, Fratini M, Fukunaga I, Gandini Wheeler-Kingshott CAM, Germani G, Gilbert G, Giove F, Gros C, Grussu F, Hagiwara A, Henry PG, Horák T, Hori M, Joers J, Kamiya K, Karbasforoushan H, Keřkovský M, Khatibi A, Kim JW, Kinany N, Kitzler HH, Kolind S, Kong Y, Kudlička P, Kuntke P, Kurniawan ND, Kusmia S, Labounek R, Laganà MM, Laule C, Law CS, Lenglet C, Leutritz T, Liu Y, Llufriu S, Mackey S, Martinez-Heras E, Mattera L, Nestrasil I, O'Grady KP, Papinutto N, Papp D, Pareto D, Parrish TB, Pichiecchio A, Prados F, Rovira À, Ruitenberg MJ, Samson RS, Savini G, Seif M, Seifert AC, Smith AK, Smith SA, Smith ZA, Solana E, Suzuki Y, Tackley G, Tinnermann A, Valošek J, Van De Ville D, Yiannakas MC, Weber Ii KA, Weiskopf N, Wise RG, Wyss PO, Xu J.
PMID: 34508107
Sci Data. 2021 Sep 10;8(1):242. doi: 10.1038/s41597-021-01026-2.

No abstract available.

Deep brain stimulation electrode position impact on parkinsonian non-motor symptoms.

Biomedical papers of the Medical Faculty of the University Palacky, Olomouc, Czechoslovakia

Bardon J, Kurcova S, Chudackova M, Otruba P, Krahulik D, Nevrly M, Kanovsky P, Zapletalova J, Valosek J, Hlustik P, Vastik M, Vecerkova M, Hvizdosova L, Mensikova K, Kurca E, Sivak S.
PMID: 33883752
Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub. 2020 Dec 07; doi: 10.5507/bp.2020.034. Epub 2020 Dec 07.

BACKGROUND: In this study we evaluated the impact of location of deep brain stimulation electrode active contact in different parts of the subthalamic nucleus on improvement of non-motor symptoms in patients with Parkinson's disease.METHODS: The subthalamic nucleus was divided...

Opening a new gateway towards the applications of chitosan nanoparticles stabilized Pickering emulsion in the realm of aquaculture.

Carbohydrate polymers

Shah BR, Dvořák P, Velíšek J, Mráz J.
PMID: 33966851
Carbohydr Polym. 2021 Aug 01;265:118096. doi: 10.1016/j.carbpol.2021.118096. Epub 2021 Apr 24.

In the current study, we synthesized eugenol (EU) based Pickering emulsion (PE) stabilized by food grade ingredients such as chitosan (CS) and tripolyphosphate (TPP) not only to enhance water miscibility of EU but also to decrease stress and damage...

Showing 1 to 12 of 79 entries