Results 161 to 170 of about 799,584 (305)

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

The crystal structure of the Borrelia burgdorferi nicotinamidase BBE22 resolves a long‐standing annotation error

open access: yesFEBS Open Bio, EarlyView.
The crystal structure of Borrelia burgdorferi nicotinamidase (PncA/BBE22) reveals the correct full‐length protein initiated from a non‐canonical AUU start codon. The structure validates previous biochemical findings and resolves a long‐standing annotation error, demonstrating that the truncated database sequence is structurally incompatible with the ...
Kalvis Brangulis
wiley   +1 more source

The Term Structure of the Polish Interbank Rates. A Note on the Symmetry of their Reversion to the Mean [PDF]

open access: yes
The empirical analysis of the term structure of the Polish interbank rates has revealed that the short and the long rates from the whole spectrum of maturities have evolved almost accordingly to the expectations hypothesis.
Pawel Milobedzki
core  

Effect of multi-system polishing on shear bond strength of nanohybrid composites to enamel: an <i>in vitro</i> study. [PDF]

open access: yesPeerJ
Alsaeed A   +10 more
europepmc   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

Farm Heterogeneity and Efficiency in Polish Agriculture: A Stochastic Frontier Analysis [PDF]

open access: yes
This paper deals with the estimation of a random coefficient model. The virtue of this approach is that it considers firm heterogeneity, which conventional SFA models do not.
Hockmann, Heinrich, Pieniadz, Agata
core  

Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1

open access: yesFEBS Open Bio, EarlyView.
The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay   +2 more
wiley   +1 more source

Reintroducing Intergenerational Equilibrium: Key Concepts behind the New Polish Pension System [PDF]

open access: yes
Poland adopted a new pension system in 1999. This new pension system allows Poland to reduce pension expenditure (as a percent of GDP), instead of increasing it – as is projected for the majority of other OECD countries.
Marek Góra
core  

Polish adaptation and validation of the sustainable career scale. [PDF]

open access: yesPLoS One
Grobelny J   +3 more
europepmc   +1 more source

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