Results 81 to 90 of about 12,687 (257)

Development of a New AMBER Force Field for Cysteine and Histidine Cadmium‐Binding Proteins and Its Validation Through QM/MM MD Simulations

open access: yesJournal of Computational Chemistry, Volume 46, Issue 16, June 15, 2025.
In the context of the AMBER parameterization, a new force field is developed and validated for the simulation of cadmium(II)‐binding proteins. The proposed force field takes into account the polarization effect produced by the central ion on its surroundings.
Matteo Orlandi   +5 more
wiley   +1 more source

Mixomicetos associados à serapilheira da nogueira-pecan, Carya illinoinensis (Wangenh.) K. Koch (Juglandaceae)

open access: yesHeringeriana, 2023
A nogueira-pecan (Carya illinoinensis, Juglandaceae) foi introduzida no Brasil no início do século XX por imigrantes americanos e seu cultivo atualmente se estende desde o Rio Grande do Sul até Minas Gerais, com aproximadamente 2,4 mil hectares plantados.
Jorge Renato Pinheiro Velloso   +2 more
doaj   +1 more source

A minimum principle in mRNA editing ?

open access: yes, 2001
mRNA editing of sequences of many species is analyzed. The nature of the inserted nucleotides and the position of the insertion sites, once fixed the edited peptide chain, are explained by introducing a minimum principle in the framework of the crystal ...
Frappat, L., Sciarrino, A., Sorba, P.
core   +2 more sources

Multistable Physical Neural Networks

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 6, June 2025.
This article presents the integration of mechanical bistability into physical neural networks (PNNs), enabling memory retention and bridging computation with physical action. By mapping the equilibrium states of bistable, liquid‐filled chambers, it explores stability and introduces global and local training algorithms.
Ben‐Haim Eran   +3 more
wiley   +1 more source

Microbial Art Fixation on Agar Plate: MicArt Fixation for Microbiology Teaching

open access: yesJournal of Basic Microbiology, Volume 65, Issue 6, June 2025.
ABSTRACT Art based science materials engage students for learning all of the unseen microscobic creatures in easy way microbiology field. In this study we aimed to visualize bacterial and fungal species in artistic way. Inoculation of the colourful strains on agar plate as painting the agar with bacteria, provides beautiful round scenes and clear ...
Hatice Nur Halipci Topsakal   +9 more
wiley   +1 more source

Evolving Gene Regulatory Networks with Mobile DNA Mechanisms

open access: yes, 2013
This paper uses a recently presented abstract, tuneable Boolean regulatory network model extended to consider aspects of mobile DNA, such as transposons.
Adamatzky, Andrew, Bull, Larry
core   +1 more source

Natural polymer‐based hydrogels: Types, functionality, food applications, environmental significance and future perspectives: An updated review

open access: yesFood Biomacromolecules, Volume 2, Issue 1, Page 84-105, March 2025.
Abstract Hydrogels of natural, synthetic and hybrid origin are used in various food applications in modern days. Among them, natural polymer‐based hydrogels are becoming increasingly popular in the food industry owing to their structural diversity, biocompatibility, affordability, biodegradability and non‐toxicity compared to their synthetic ...
Piyumi Chathurangi Wanniarachchi   +5 more
wiley   +1 more source

Polyphyletic origin of the genus Physarum (Physarales, Myxomycetes) revealed by nuclear rDNA mini-chromosome analysis and group I intron synapomorphy

open access: yesBMC Evolutionary Biology, 2012
Background Physarales represents the largest taxonomic order among the plasmodial slime molds (myxomycetes). Physarales is of particular interest since the two best-studied myxomycete species, Physarum polycephalum and Didymium iridis, belong to this ...
Nandipati Satish CR   +4 more
doaj   +1 more source

Representation of shape mediated by environmental stimuli in Physarum polycephalum and a multi-agent model [PDF]

open access: yesInt. J. Parallel Emergent Distributed Syst., 2015
The slime mould Physarum polycephalum is known to construct protoplasmic transport networks which approximate proximity graphs by foraging for nutrients during its plasmodial life cycle stage.
J. Jones, Richard Mayne, A. Adamatzky
semanticscholar   +1 more source

Advances in Aureobasidium research: Paving the path to industrial utilization

open access: yesMicrobial Biotechnology, Volume 17, Issue 8, August 2024.
The extremotolerant fungus Aureobasidium chassis can utilize a broad spectrum of substrates to synthesize value‐added products including pullulan, polyol lipids, polymalate, and melanin. We furthermore describe available genetic engineering tools and up‐scaling approaches.
Difan Xiao   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy