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Asian orientation of the EU's strategic partnership policy_CD_Asian locations
No full textAll Asian locations listed in the EU’s security strategies (2003-2022)</p
Probabilistic entropy and relative entropy for the effective characteristics of the fiber-reinforced composites with stochastic interface defects
No full textThe data contains the results of homogenization of some-fiber reinforced periodic composite (carbon fibers and polymer matrix). They are given as the polynomial interrelation in-between some input uncertainty source and the first component of the effective elasticity tensor. This spreadsheet enables calculation of the Shannon entropy of the resulting tensor as well as probabilistic distance in-between original elastic characteristics of the composite and its homogenized counterpart. The file is written for MAPLE 2024 and is available for any version of this software having "Statistics" library.</p
Targeted Inactivation of Bacteriophages by Polypyrrole Nanoparticles
No full textBacteriophage contamination is a persistent issue in various industrial and medical settings, requiring effective yet selective inactivation strategies. The source of phages may be antibiotics, other additives, or raw substrates. There are no effective methods to protect bacterial cultures against such events. This study proposes polypyrrole nanoparticles functionalized with 1% carboxyl groups (P(Py:PyCOOH) 100:1 NPs) as a targeted solution for phage inactivation. The P(Py:PyCOOH) 100:1 nanoparticles exhibit selective antiviral properties, with above 95% inactivation of T4, MS2, and vB_SauS_CS1 phages, while maintaining less than 5% inactivation of their corresponding bacterial hosts (E. coli and S. aureus). TEM imaging reveals no significant morphological changes in the phages post-treatment, suggesting that inactivation occurs through blocking active sites rather than structural damage. Cytotoxicity studies demonstrate >90% viability of 3T3 NIH fibroblast cells upon exposure to P(Py:PyCOOH) 100:1, confirming the nanoparticles' biocompatibility and safety for potential biomedical applications. Because some phages serve as surrogates for pathogenic viruses, the presented results are the next step towards selective and safe antivirals acting directly on virions.</p
The impact of sequential laser beam exposure on the modification of metallic material properties in the selective laser melting process.
No full textThe data pertain to the results obtained within the project no. DEC-2022/06/X/ST8/00049 funded by the Polish National Science Centre.</p
Model przecięcia trójwymiarowych struktur antyprzecięciowych
No full textZbiór danych zawiera wyniki badań laboratoryjnych w zakresie odporności na przecięcie ostrymi przedmiotami materiałów ze geometryzowaną powierzchnią (9 wariantów geometrycznych) z uwzględnieniem kąta oddziaływania ostrza o nachyleniu 90°. Wyniki przedstawiają wartość siły [N] powodującej przecięcie próbki (15 pomiarów w każdym pliku).Badania przeprowadzono z zastosowaniem aparatury badawczej typu TDM (tenodynamometer).Nazewnictwo plików zawiera Literę - oznaczenie geometrii poszczególnych materiałów, R- geometria o wzorze rombu, C- geometria o wzorze ciągłym, E - geometria o wzorze elipsy oraz cyfrę - wariant wielkości.Badania prowadzono w okresie od 01.03.2024 r. do 31.12.2024 r. w Pracowni Ochron Rąk i Nóg, Zakład Ochron Osobistych, Centralny Instytut Ochrony Pracy – Państwowy Instytut Badawczy.Zdeponowane dane zostały zebrane w ramach realizacji projektu badawczego pt.: Model przecięcia trójwymiarowych struktur antyprzecięciowych, finansowanego przez Narodowe Centrum Nauki w ramach projektu w konkursie PRELUDIUM-20 (nr projektu: 2021/41/N/ST8/04281). Projekt dotyczy opracowania modelu zjawiska przecięcia polimerowych struktur trójwymiarowych, w zależności od geometrii, z uwzględnieniem właściwości reologicznych zastosowanego polimeru, jak również zmiennych warunków oddziaływania krawędzi tnącej ostrza na trójwymiarową tekstylną strukturę antyprzecięciową.</p
Bimodal functionality of highly conductive nanostructured silver film towards improved performance of photosystem I-based graphene photocathode
No full textWe present the novel design of photosystem I (PSI)-based biosolar cell, whereby conductive transparent electrode materials, such as ITO or FTO, are replaced with glass covered with silver island film. This nanostructured metallic layer combines high electric conductance with enhancing the absorption efficiency of the PSI biocatalyst via the plasmonic effect. We demonstrate strong enhancement of the photocurrent generated in the biohybrid electrode composed of oriented layers of PSI reaction centers due to plasmonic interactions of the PSI fluorophores and redox centres with the conductive silver island film.</p
Data used in the article "Return connectedness between energy commodities and stock markets: New evidence from 31 energy sector companies in Europe"
No full textReturns of the series used in the publication "Return connectedness between energy commodities and stock markets: New evidence from 31 energy sector companies in Europe" (Just M, Kliber A, Echaust K)</p
Experimental data on faujasites for sustained antibiotic release
No full textFiles include experimental data on faujasites for sustained antibiotic release:Data (.tif) includes:TEM_CeY.tifTEM_CeY-TMP.tifTEM_LaY.tifTEM_LaY-TMP.tifSEM_CeY.tifSEM_LaY.tifSEM_LaY-TMP.tifSEM-CeY-TMP.tifData (.jpg) includes:FTIR_map_CeY.jpgFTIR_map_CeY-TMP.jpgFTIR_map_LaY.jpgFTIR_map_LaY-TMP.jpgData (.csv) includes:FTIR_spectra.csvList of abbreviations:SEM – scanning electron microscopy;FTIR - Fourier Transform Infrared Spectroscopy;TEM - Transmission Electron Microscopy</p
Towards greater integration: Prospects for the development of agri-food trade between the EU and RCEP countries
No full textThe dataset contains trade data covering values of exports and imports of agri-food products between European Union (EU) and the Regional Comprehensive Economic Partnership (RCEP) countries. Moreover, the dataset includes calculations of the intensity and nature of intra-industry trade of agri-food products between the two groupings. Furthermore, data and calculations on the similarity of agri-food trade structures and values between the EU and RCEP are included.</p
Expression profiles of fatty acid transporters and the role of n-3 and n-6 polyunsaturated fatty acids in the porcine endometrium
No full textRaw data to article – Expression profiles of fatty acid transporters and the role of n-3 and n-6 polyunsaturated fatty acids in the porcine endometrium.The aim of the study was to analyze expression profiles of fatty acid (FA) transporters in the endometrium of cyclic and pregnant gilts on days 3 to 20 after estrus and to examine the possible regulation by conceptus signals and polyunsaturated fatty acids (PUFAs). Moreover, the effect of PUFAs on prostaglandin (PG) synthesis and transcript abundance of genes related to FA action and metabolism, angiogenesis, and immune response in endometrial explants was determined.</p
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