Fakulty: Poslední příspěvky
Zobrazují se záznamy 1-20 z 1208
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Study of Wettability of Polyethylene Membranes for Food Packaging
původní článek
open access
vydavatelská verze
2022
,Sustainability
,14
(10)
In this study, the wettability of PET membranes (prepared with different pore sizes) treated by UV irradiation, thermal annealing or doping with metal nanoparticles was investigated. The wettability was studied using the ...
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NMR lineshape analysis using analytical solutions of multi-state chemical exchange with applications to kinetics of host-guest systems
původní článek
open access
vydavatelská verze
2022
,Scientific Reports
,12
(1)
Nuclear magnetic resonance (NMR) lineshape analysis is a powerful tool for the study of chemical kinetics. Here we provide techniques for analysis of the relationship between experimentally observed spin kinetics (transitions ...
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Inclusive nonresonant multilepton probes of new phenomena at root s=13 TeV
původní článek
open access
vydavatelská verze
2022
,Physical Review D
,105
(11)
An inclusive search for nonresonant signatures of beyond the standard model (SM) phenomena in events with three or more charged leptons, including hadronically decaying tau leptons, is presented. The analysis is based on ...
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Metal(loid)s and their bioaccessibility in urban soils from residential areas of a medieval mining town
původní článek
open access
vydavatelská verze
2025
,Environmental Geochemistry and Health
,47
(3)
In historic mining towns, where mining activities were abandoned many decades or even centuries ago, legacy contaminations can be remobilized and redispersed, representing a threat for the environment and human health. ...
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Zdanění příjmů: Soubor statí z odborné konference konané na Právnické fakultě Univerzity Karlovy dne 20. září 2024
sborník
open access
vydavatelská verze
2024
,Praha
,Wolters Kluwer ČR, a.s.
Postkonferenční recenzovaný sborník z odborné konference Zdanění příjmů konané na Právnické fakultě Univerzity Karlovy dne 20. září 2024.
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High Inter-Specific Diversity and Seasonality of Trunk Radial Growth in Trees Along an Afrotropical Elevational Gradient
původní článek
open access
vydavatelská verze
2024
,Plant, Cell & Environment
,48
(3)
Understanding mechanisms driving tropical tree growth is essential for comprehending carbon sequestration and predicting the future of tropical forests amid rapid deforestation. We conducted a natural experiment in Mount ...
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Enhancing the Antimycobacterial Efficacy of Pyridine-4-Carbohydrazide: Linkage to Additional Antimicrobial Agents via Oxocarboxylic Acids
původní článek
open access
vydavatelská verze
2025
,RSC Medicinal Chemistry
,16
(February)
This study evaluates the antimycobacterial potential of novel "mutual" bioactive amides, combining pyridine-4-carbohydrazide (isoniazid, INH) with various antimicrobial agents (sulphonamides, 4-aminosalicylic acid, ...
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Investigation of internal electric fields in graphene/6H-SiC under illumination by the Pockels effect
původní článek
open access
vydavatelská verze
2023
,Optics Express
,31
(21)
In this paper, we introduce a method for mapping profiles of internal electric fields in birefringent crystals based on the electro-optic Pockels effect and measuring phase differences of low-intensity polarized light. In ...
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Between- versus within-species variation in plant-soil feedback relates to different functional traits, but exudate variability is involved at both scales
původní článek
open access
vydavatelská verze
2024
,Functional Ecology
,38
(5)
Plant-soil feedback-feedback from plant-induced changes in soil properties to plant fitness-is increasingly shown to drive the maintenance of local plant diversity at both interspecific and intraspecific levels. A robust ...
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Sex-Linked Differences in Cardiac Atrophy After Heterotopic Heart Transplantation: No Direct Relation to the Actions of Sex Steroid Hormones
původní článek
open access
vydavatelská verze
2024
,Physiological Research
,73
(Suppl. 2)
An important complication of prolonged support of the left ventricle with an assist device when implanted in patients with heart failure is unloading-induced cardiac atrophy. Our recent study suggested that sex-linked ...
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Relaxation States of Large Impact Basins on Mercury Based on MESSENGER Data
původní článek
open access
vydavatelská verze
2024
,Geophysical Research Letters
,51
(22)
The crustal structure of Mercury's large impact basins provides valuable insights into the planet's geological history. For a warm crust, a post-impact basin structure will viscously relax with inward flow of crustal ...
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Variations of Heat Flux and Elastic Thickness of Mercury From 3-D Thermal Evolution Modeling
původní článek
open access
vydavatelská verze
2024
,Geophysical Research Letters
,51
(21)
Mercury's low obliquity and 3:2 spin-orbit resonance create a surface temperature distribution with large latitudinal and longitudinal variations. These propagate via thermal conduction through the thin silicate shell ...
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Small-molecule activators of NRF1 transcriptional activity prevent protein aggregation
původní článek
open access
vydavatelská verze
2025
,Biomedicine & Pharmacotherapy
,183
(February)
Intracellular protein aggregation causes proteotoxic stress, underlying highly debilitating neurodegenerative disorders in parallel with decreased proteasome activity. Nevertheless, under such stress conditions, the ...
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Jag1 insufficiency alters liver fibrosis via T cell and hepatocyte differentiation defects
původní článek
open access
vydavatelská verze
2024
,EMBO Molecular Medicine
,16
(11)
Fibrosis contributes to tissue repair, but excessive fibrosis disrupts organ function. Alagille syndrome (ALGS, caused by mutations in JAGGED1) results in liver disease and characteristic fibrosis. Here, we show that ...
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Disentangling Neurodegeneration From Aging in Multiple Sclerosis Using Deep Learning: The Brain-Predicted Disease Duration Gap
původní článek
open access
vydavatelská verze
2024
,Neurology
,103
(10)
Background and Objectives: Disentangling brain aging from disease-related neurodegeneration in patients with multiple sclerosis (PwMS) is increasingly topical. The brain-age paradigm offers a window into this problem but ...
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Spiritualita etnika Matsés: žabí jed Kambo jako vakcína proti smůle a součást loveckých praktik
Spirituality of the Matsés people: Kambo – frog poison as a vaccine against bad luck and part of hunting practices
původní článek
open access
vydavatelská verze
2023
,Axis Mundi
,2023
(18)
arakteristiky, využívání zdrojů i strukturu osídlení. Hlavním vnějším faktorem těchto změn nebyla pouze nehostinná amazonská příroda, ale byli to především lidé prahnoucí po přírodních komo- ditách, jdoucí ruku v ruce s ...
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The Stojka family Spatial mobility and territorial anchoredness of Lovara Vlax Roms in the former Czechoslovakia
monografie
open access
vydavatelská verze
2024
,Praha
,Karolinum
The Stojka Family features the distinctive testimony of said Romani family, allowing for a representation of "traveling gypsies" and their forced sedentarisation. The book shines a light on the lesser-known Lovara community, ...
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The Canons of St. George’s Church in Prague. Men in the Service of Women
kapitola v kolektivní monografii
open access
vydavatelská verze
2024
,Wien
,Böhlau Verlag
,The Ladies on the Hill: The Female Monastic Communities at the Aristocratic Monasteries of Klosterneuburg and St. George’s in Prague
The chapter explores the role and evolution of the group of St. George's canons within the context of St. George's Convent during the Middle Ages. Subordinate to the abbesses, the canons were probably established in the ...
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The Involvement of the Abbesses of St. George’s Convent in the Medieval Coronations of Queens of Bohemia
kapitola v kolektivní monografii
open access
vydavatelská verze
2024
,Wien
,Böhlau Verlag
,The Ladies on the Hill: The Female Monastic Communities at the Aristocratic Monasteries of Klosterneuburg and St. George’s in Prague
The chapter explores the unique role of the abbesses of St. George's Convent in the medieval coronations of Bohemian queens. The abbesses played a prominent ceremonial role, formally codified in the 14th-century Coronation ...
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Closing Formulae of Central European Cantiones : Witnesses to Tradition and Functional Fluidity in Fifteenth-Century Bohemia
kapitola v kolektivní monografii
open access
vydavatelská verze
2024
,Turnhout
,Brepols Publishers
,Music and Liturgy for the Benedicamus Domino c.800–1650
This study focuses on the liturgical function of sacred songs preserved in 15th-century manuscripts of Bohemian provenance. The final parts of the songs usually reveal the occasions on which they were sung. Moreover, in ...
