Results 61 to 70 of about 1,491 (176)

Insights into the catalytic mechanism of formate dehydrogenases from different microbial sources

open access: yesThe FEBS Journal, EarlyView.
This integrated study combines experimental enzyme kinetics with QM/MM simulations to map the catalytic mechanisms of four formate dehydrogenases at the atomic level. This approach reveals the key determinants of catalytic efficiency and guides the rational design of biocatalysts for effective CO2 reduction—a crucial step towards sustainable ...
Laura Legnani   +8 more
wiley   +1 more source

Neurotrophic extracellular matrix proteins promote neuronal and iPSC astrocyte progenitor cell‐ and nano‐scale process extension for neural repair applications

open access: yesJournal of Anatomy, Volume 246, Issue 4, Page 585-601, April 2025.
The extracellular matrix plays a critical role in modulating cell behaviour in the central nervous system influencing neural cell morphology and growth. However, a better understanding of the impact of individual matrix proteins on both neurons and astrocytes is critical for advancing the development of matrix‐based neural repair strategies.
Cian O'Connor   +9 more
wiley   +1 more source

Make Social Media Social Again: How Platform Interoperability Can Fix Social Media and Future‐Proof Democracy

open access: yesJournal of Management Studies, EarlyView.
Abstract This essay argues that social media document (rather than fuel) the decline of political democracy while helping revive organizational democracy, including through ‘decentralized autonomous organizations’ (DAOs). Yet, despite giving everyone a voice and the ability to organize across borders, social media could over‐concentrate power if, in ...
J.P. Vergne
wiley   +1 more source

Systematics of Marmosa Subgenus Micoureus With Emphasis in ‘rapposa’ Group (Didelphidae, Marmosini): Geographic Variation and Revalidation of M. budini

open access: yesZoologica Scripta, EarlyView.
ABSTRACT Micoureus is the most species‐rich subgenus within the genus Marmosa. Conflicting arrangements regarding the number of species comprising this subgenus have been proposed and the validity of M. budini has been debated. Here, we used an approach integrating genetic and morphological data were conducted to reanalyze the ‘rapposa’ group ...
Maria Clara Santos Ribeiro   +3 more
wiley   +1 more source

Distance Magic Index One Graphs

open access: yes, 2018
14pages
Prajeesh, A V, Paramasivam, Krishnan
openaire   +2 more sources

Distance magic labelings of graphs

open access: yes, 2013
Razdaljno magično označevanje grafa je bijekcija f : V -> {1, 2,...,n}, z lastnostjo, da obstaja taka konstanta k, da za vsako vozlišče x grafa velja, f(x_1)+f(x_2)+...+f(x_j)= k, kjer je y_i (i = 1,...,j) iz odprte okolice vozlišča x.
Švaljek, Nika
core  

Hemp seed counting and morphometric analysis method comparison

open access: yesThe Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract The USDA ARS Hemp Germplasm Laboratory recently acquired over 800 hemp accessions (Cannabis sativa L.). Variation in hemp seed size characteristics is needed to develop quantitative standards to support the transition of hemp grain into a commodity.
Tyler Gordon, Zachary Stansell
wiley   +1 more source

Proline Ring‐Inversion Dynamics in Peptides Enable Cross‐Relaxation‐Based Dynamic Nuclear Polarization

open access: yesChemPhysChem, Volume 27, Issue 11, 15 June 2026.
A systematic investigation of SCREAM‐DNP beyond methyl groups, using ring‐inversion dynamics on proline as a model compound. Comparison between free proline and proline‐containing oligopeptides at different sequence positions shows how local structural context modulates ring dynamics and site‐specific DNP enhancement.
Florian Taube   +3 more
wiley   +1 more source

Distance magic labelings of product graphs

open access: yes, 2017
21 pages, the Second Malta Conference in Graph Theory and ...
Simanjuntak, Rinovia   +1 more
openaire   +2 more sources

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