Results 31 to 40 of about 105,706 (281)

Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway

open access: yesMolecular Oncology, EarlyView.
Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed   +10 more
wiley   +1 more source

Proces USA vs. Karl Brandt et al. a jeho význam pro rozvoj lékařské etiky v oblasti lékařských experimentů v prvních dvou dekádách po konci II. světové války

open access: yesPrávněhistorické studie, 2021
The paper deals with the topic of the first Subsequent Nuremberg Military Trial USA vs. Karl Brandt et al. also known as “Doctors trial” or “Medical trial” and its importance for the development of medical ethics in the modern era.
Jan Beránek
doaj   +1 more source

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti   +5 more
wiley   +1 more source

Construction and Demolition Residuals as Raw Materials for the Production of Novel Geopolymer Building Materials

open access: yesCrystals, 2022
The increasing number of new construction projects requiring high-quality building products, which, in turn, emit enormous amounts of CO2, runs counter to European and global climate goals.
Felix Kugler   +3 more
doaj   +1 more source

The ‘unequalled artist and architect Senior Anthonio, il maltese’, pioneer of Renaissance architecture and military engineering in Europe [PDF]

open access: yes, 2015
In the 1530s and 1540s the Maltese architect and military engineer Antonio (‘Fauczun’, ‘Anthoni Faissant’) signed responsible for the construction of several prestigious fortifications, fortresses, public edifices, and palaces in the German towns of ...
Freller, Thomas
core  

Unlocking the Power of Quercetin‐Encapsulated Mesoporous Bioactive Glass Nanoparticles: A Multifunctional Approach to Bone Regeneration

open access: yesAdvanced Engineering Materials, EarlyView.
Mesoporous bioactive glass nanoparticles (MBGNs) are investigated for bone regeneration given their remarkable structural and functional properties. MBGNs are functionalized with Mn and Cu and incorporated with quercetin, a natural flavonoid exhibiting antioxidant, anti‐inflammatory, and antimicrobial properties.
Giovanni Lo Bello   +5 more
wiley   +1 more source

A tale of two courts: the 'creation' of a jurisdiction? [PDF]

open access: yes, 2004
Two projects to create the international criminal courts were devised during the 20th century. On 1 July 2002, the Rome Statute of the International Criminal Court entered into force.
Chadwick, E
core   +1 more source

Intramolecular Down‐ and Up‐Conversion in Dimeric Tetracene Complexes Centered via Platinum(II) and Palladium(II)

open access: yesAdvanced Functional Materials, EarlyView.
Metal‐tetracene dimeric complexes are synthesized through the pyridyl coordination to either Pt(II) or Pd(II). Photophysical properties are systematically compared as a function of the metal using steady‐state and time‐resolved spectroscopy. The Pt(II) dimer exhibits efficient intramolecular singlet fission and subsequent intramolecular up‐conversion ...
Yifan Bo   +4 more
wiley   +1 more source

Nuremberg judgment: Seven decades later [PDF]

open access: yesВојно дело, 2016
International criminal law, as a system of legal regulations contained in the acts of the international community, as well as in the national (internal) criminal legislation of individual states, provides for criminal accountability and punishment for a ...
Jovašević Dragan
doaj   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner   +9 more
wiley   +1 more source

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