Search results for "ZN"
showing 10 items of 2022 documents
Le lourd héritage de l’ère Aznar
2004
La versión no publicada se titula "Un bilan convenu (sans surprise): croissance économique, crispation politique, régréssion sociale"
Balance de la era Aznar
2004
Versión española de "Le lourd héritage de l’ère Aznar" (En: Le monde diplomatique, abril de 2004).
Quenching of gA deduced from the β-spectrum shape of 113Cd measured with the COBRA experiment
2020
A dedicated study of the quenching of the weak axial-vector coupling strength gA in nuclear processes has been performed by the COBRA collaboration. This investigation is driven by nuclear model calculations which show that the β-spectrum shape of the fourfold forbidden non-unique decay of 113Cd strongly depends on the effective value of gA. Using an array of CdZnTe semiconductor detectors, 45 independent 113Cd spectra were obtained and interpreted in the context of three nuclear models. The resulting effective mean values are g‾A(ISM)=0.915±0.007, g‾A(MQPM)=0.911±0.013 and g‾A(IBFM-2)=0.955±0.022. These values agree well within the determined uncertainties and deviate significantly from th…
Zinc(II)—The Overlooked Éminence Grise of Chloroquine’s Fight against COVID-19?
2020
The authors would like to thank Agnieszka Michalczuk for providing us with her artistic vision of SARS-CoV-2.
Evaluation of the antibacterial power and biocompatibility of zinc oxide nanorods decorated graphene nanoplatelets: New perspectives for antibiodeter…
2017
Background Nanotechnologies are currently revolutionizing the world around us, improving the quality of our lives thanks to a multitude of applications in several areas including the environmental preservation, with the biodeterioration phenomenon representing one of the major concerns. Results In this study, an innovative nanomaterial consisting of graphene nanoplatelets decorated by zinc oxide nanorods (ZNGs) was tested for the ability to inhibit two different pathogens belonging to bacterial genera frequently associated with nosocomial infections as well as biodeterioration phenomenon: the Gram-positive Staphylococcus aureus and the Gram-negative Pseudomonas aeruginosa. A time- and dose-…
Evidence of oblate-prolate shape coexistence in the strongly-deformed nucleus 119Cs
2021
International audience; Prolate-oblate shape coexistence close to the ground state in the strongly-deformed proton-rich A≈120 nuclei is reported for the first time. One of the four reported bands in 119Cs, built on a 11/2− state at 670 keV, consists of nearly degenerate signature partners, and has properties which unequivocally indicate the strongly-coupled πh11/2[505]11/2− configuration associated with oblate shape. Together with the decoupled πh11/2[541]3/2− band built on the 11/2− prolate state at 110 keV, for which a half-life of T1/2=55(5)μs has been measured, the new bands bring evidence of shape coexistence at low spin in the proton-rich strongly deformed A≈120 nuclei, a phenomenon p…
Wykorzystanie modelu PESO do pomiaru poziomu ekspozycji i zaangażowania w prowadzonych w mediach społecznościowych działaniach promocyjnych pośrednik…
2019
Rosnącej popularności mediów społecznościowych, towarzyszy wzrost znaczenia jakości i częstotliwości treści publikowanych w Internecie. Pociąga to za sobą ciągłą analizę między innymi z zakresu ekspozycji i zaangażowania internautów w mediach. Wśród wielu dostępnych narzędzi do przeprowadzenia powyższej analizy w niniejszej pracy wykorzystano model PESO – Dona Bartholomewa. Celem artykułu jest implementacja modelu PESO (pomiaru mediów społecznościowych na wielu poziomach) na rynku nieruchomości oraz analiza poziomu ekspozycji i zaangażowania w mediach społecznościowych pośredników w obrocie nieruchomościami. Celem szczegółowym jest analiza zawartości informacyjnej wpisów, materiałów wideo, …
Latvijas Vēstures Institūta Žurnāls. 2021, Nr. 1 (113)
2021
LU Latvijas vēstures institūta LU ilgtermiņa saistību izpilde 2020.-2022. g. ("Latvijas Vēstures Institūta Žurnāls")