Results 61 to 70 of about 18,302 (116)

Threat of Pollution Hotspots Reworking in River Systems: Case Study of the Ploučnice River (Czech Republic)

open access: yesISPRS International Journal of Geo-Information, 2019
As fluvial pollution may endanger the quality of water and solids transported by rivers, mapping and evaluation of historically polluted fluvial sediments is an urgent topic.
Jitka Elznicová   +5 more
doaj   +1 more source

Structural dynamic modification of vibrating systems [PDF]

open access: yesApplied and Computational Mechanics, 2007
Vibration and acoustic requirements are becoming increasingly important in the design of mechanical structures. The need to vary the structural behaviour to solve noise and vibration problems occurs at design or prototype stage, giving rise to the so ...
Naď M.
doaj  

Can Aspartate Aminotransferase in the Cerebrospinal Fluid Be a Reliable Predictive Parameter?

open access: yesBrain Sciences, 2020
Brain ischemia after central nervous system (CNS) bleeding significantly influences the final outcome of patients. Catalytic activities of aspartate aminotransferase (AST) in the cerebrospinal fluid (CSF) to detect brain ischemia were determined in this ...
Petr Kelbich   +9 more
doaj   +1 more source

Eskimi IN in NAD Inuiti [PDF]

open access: yesSlovene Linguistic Studies, 2011
The essay considers the advisability of various names for the Aleut peoples and languages from the perspective of the Slovene language.
openaire   +3 more sources

Mitochondria-targeting compounds for management of metabolic and hemostatic abnormalities associated with heart dysfunctions in experimental type 2 diabetes

open access: yesEndocrine Regulations
Objective. Cardiovascular complications are highly prevalent in type 2 diabetes mellitus (T2DM) driven by obesity, dyslipidemia, hypertension, and hypercoagulability associated with insulin resistance.
Kuchmerovska Tamara   +5 more
doaj   +1 more source

Dynamical analysis of machining tool body with reinforced inner core of circular shape [PDF]

open access: yesApplied and Computational Mechanics, 2009
The vibration analysis of a clamped beam structure representing vibrating machining body tool is solved in this paper. The required modal properties of beam are obtained by application the reinforcing core with circular cross section.
Naď M.
doaj  

NAD+ Metabolism and Signaling [PDF]

open access: yesCell Metabolism, 2019
We caught up with some of the leading researchers in the NAD+ metabolism and signaling field as they gathered in Dublin for the 2019 FASEB Science Research Conference. Here they share their excitement from the rich history of NAD+ biology dating back over 100 years ago to a future of translation benefiting human health and aging.
openaire   +2 more sources

Creativity from Robert Sternberg's perspective [PDF]

open access: yesZbornik Radova Filozofskog Fakulteta u Prištini
This paper aims to present and analyze both theories and models of Robert Sternberg, one of the most prolific and well-cited researchers in the field of creativity.
Nađ Ivona J.
doaj   +1 more source

Distinguishing Geogenic Load and Anthropogenic Contribution to Soil Contamination in Mineralised Mountain Landscape of Ore Mountains (Czech Republic) Using Cumulative Distribution Functions

open access: yesLand
In ore regions impacted by mining and metal smelting emissions, distinguishing between geogenic anomalies and anthropogenic contamination poses a significant challenge. In a study from two areas with different mining histories in the Ore Mountains, Czech
Michal Hošek   +4 more
doaj   +1 more source

Transformations of spatial relationships in elementary education: A case study of changes in two Czech rural areas since the second half of the 20th century

open access: yesMoravian Geographical Reports, 2015
Transformations in the spatial organization of elementary education in the Czech Republic over the last 50 years are examined in this article, via case studies of two rural regions (Turnov district and Zábřeh district).
Kučerová Silvie R.   +2 more
doaj   +1 more source

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