Results 71 to 80 of about 30,376,400 (291)

A Variant of the Growing Neural Gas Algorithm for the Design of an Electric Vehicle Charger Network

open access: yesMathematics
The Growing Neural Gas (GNG) algorithm constitutes an incremental neural network model based on the idea of a Self-Organizing Map (SOM), that is, unsupervised learning algorithms that reduce the dimensionality of datasets by locating similar samples ...
Manuel Curado   +4 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

OPPORTUNITIES OF FLOW CYTOMETRY IN DIAGNOSTICS OF INFECTIOUS DISEASES. PART 1

open access: yesИнфекция и иммунитет, 2014
. Development of a modern medical science demands more thorough and deeper approach to diagnostics of diseases. New diagnostic technologies for these investigations are necessary and flow cytometry is such technology.
S. V. Khaidukov, A. V. Zurochka
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Codes et intelligences : externalisation, retour sur soi et brouillage des frontières entre nature et culture

open access: yesSociologies, 2019
The article retains four types of codes and intelligences, according to their historical order of appearance: 1) DNA codes, associated with genomic intelligence, 2) neural codes, associated with sensory-motor intelligence, 3) linguistic codes, associated
André Petitat
doaj  

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

A Novice-Friendly and Accessible Networked Educational Robotics Simulation Platform

open access: yesEducation Sciences
Despite its potential for STEM education, educational robotics remains out of reach for many classrooms due to upfront purchase costs, maintenance requirements, storage space, and numerous other barriers to entry.
Gordon Stein   +4 more
doaj   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Digital art and the aesthetics of complexity: analysis of three art projects from the Artware Biennial

open access: yesArtnodes
Beyond being an effective means of communication, art is above all an expression of resistance. This characteristic of art constitutes today a fundamental element for rethinking and critically examining digital technology and the advances of artificial ...
Jaime Enrique Bailón
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

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