Results 21 to 30 of about 118 (103)

Extraordinary Response of H-Charged and H-Free Coherent Grain Boundaries in Nickel to Multiaxial Loading

open access: yesCrystals, 2020
The cohesive strength of Σ 3, Σ 5, and Σ 11 grain boundaries (GBs) in clean and hydrogen-segregated fcc nickel was systematically studied as a function of the superimposed transverse biaxial stresses using ab initio methods.
Petr Šesták   +3 more
doaj   +1 more source

Nanotextile membranes for bacteria Escherichia coli capturing

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2010
The article describes an experimental study dealing with the possibility of nanotextile materials usa­ge for microbiologically contaminated water filtration.
Jaroslav Lev   +2 more
doaj   +1 more source

Computational Prediction of Susceptibility to Biofilms Growth: Two-Dimensional Analysis of Critical Construction Details

open access: yesEnergies, 2020
Retrofitting of historical and traditional buildings is an effective thermal protection measure. The presence of thermal insulation in the composition of building envelopes might, however, bring some shortages due to a decrease of exterior surface ...
Václav Kočí   +4 more
doaj   +1 more source

Proportional monitoring of the acoustic emission in crypto-conditions

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2011
The work is aimed at studying corrosion and fatigue properties of aluminum alloys by means of acoustic emission (AE). During material degradation are acoustic events scanned and evaluated. The main objective of the article is a description of behavior of
Petr Dostál   +3 more
doaj   +1 more source

Clinical dynamic visual acuity in patients with cerebellar ataxia and vestibulopathy.

open access: yesPLoS ONE, 2021
Deterioration of dynamic visual acuity (DVA) as a result of impaired vestibulo-ocular reflex (VOR) has been well described in peripheral vestibulopathies, however, changes in DVA in patients with degenerative cerebellar ataxias (CA) and its relation to ...
Michaela Dankova   +7 more
doaj   +1 more source

Characterization of Responsive Plasters for Passive Moisture and Temperature Control

open access: yesApplied Sciences, 2020
Ambient comfort maintenance accompanied by excessive energy consumption is hugely criticized concerning the limited sustainability of the building sector in the long-term.
Jan Fořt   +5 more
doaj   +1 more source

Sto let výuky egyptologie v češtině | A century of teaching Egyptology in Czech [PDF]

open access: yesPražské Egyptologické Studie, 2019
In April 1919, František Lexa, at that time a grammar school teacher of mathematics, physics and philosophy, started to lecture on Egyptology at the Czech Faculty of Arts of Charles University.
Ladislav Bareš
doaj  

Dynamic Image of Change of Solubility in Binary Equilibrium System

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2016
Change of solubility in solid state complicates relations in constitution diagrams. The authors have made an animation in which all implications are clearly and unambiguously depicted by means of constitution diagrams and instruments for their ...
Petr Dostál   +3 more
doaj   +1 more source

Strength Development and Physical Properties of Cement Paste with Incorporated Ceramic Powder

open access: yesMedžiagotyra, 2016
A possible usage of fine waste ceramic powder coming from precise brick cutting in production of blended cement is analyzed in the paper. For the studied ceramic powder, chemical and mineralogical composition is measured by X-Ray Fluorescence and X-Ray ...
Tereza KULOVANÁ   +4 more
doaj   +1 more source

Mitochondrially targeted tamoxifen as anticancer therapy: case series of patients with renal cell carcinoma treated in a phase I/Ib clinical trial

open access: yesTherapeutic Advances in Medical Oncology, 2023
Mitochondrially targeted anticancer drugs (mitocans) that disrupt the energy-producing systems of cancer are emerging as new potential therapeutics.
Zuzana Bielcikova   +17 more
doaj   +1 more source

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