Results 31 to 40 of about 4,477 (209)
Directions in research of the oldest Polish press (1501–1729) [PDF]
This article contains a brief overview of the research on Polish press from the years 1501–1729, and discusses its directions and results conducted by historians and press experts after 1945.
Kolasa, Władysław Marek
core
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source
Artykuł przedstawia wyniki badań przeprowadzonych w dwóch grupach adolescentów w wieku 15–18 lat, zmierzających do oceny ryzykownych zachowań prezentowanych w trakcie korzystania z internetu.
Michalczyk, Anna
core +1 more source
Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
wiley +1 more source
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
W dniach 16–17 września 2020 r. odbyła się Ogólnopolska e-Konferencja Naukowa pt. „Doświadczanie pandemii COVID-19 w Polsce”. Celem konferencji było omówienie wstępnych wyników badań obejmujących psychologiczne i socjologiczne następstwa wybuchu pandemii
Urbańska, Beata +2 more
core
Narodowy Plan Rozwoju Polski 2007-2013 w świetle polityki spójności Unii Europejskiej [PDF]
Zdigitalizowano i udostępniono w ramach projektu pn. Rozbudowa otwartych zasobów naukowych Repozytorium Uniwersytetu w Białymstoku, dofinansowanego z programu „Społeczna odpowiedzialność nauki” Ministra Edukacji i Nauki na podstawie umowy SONB/SP/512497 ...
Proniewski, Marek
core
Design and analysis strategies for robust microbiome ageing research
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens +8 more
wiley +1 more source
Specific character of citations in historiography (using the example of Polish history) [PDF]
The first part of the paper deals with the assessment of international databases in relation to the number of historical publications (representation and relevance in comparison with the model database).
Władysław Marek Kolasa +1 more
core +1 more source

