Results 61 to 70 of about 30,213 (286)

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

The Task-Based Approach: A New Paradigm for Building Trustworthy Artificial Intelligence

open access: yesИзвестия Иркутского государственного университета: Серия "Математика"
While AI systems excel at reasoning within formal frameworks, their tendency to hallucinate remains a critical challenge. This paper proposes a task-based approach to enhance reliability.
A.V. Nechesov   +3 more
doaj   +1 more source

Computation with Advice [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2010
Computation with advice is suggested as generalization of both computation with discrete advice and Type-2 Nondeterminism. Several embodiments of the generic concept are discussed, and the close connection to Weihrauch reducibility is pointed out.
Vasco Brattka, Arno Pauly
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Can Ai Be Intelligent?

open access: yesStudies in Logic, Grammar and Rhetoric, 2016
The aim of this paper is an attempt to give an answer to the question what does it mean that a computational system is intelligent. We base on some theses that though debatable are commonly accepted.
Trzęsicki Kazimierz
doaj   +1 more source

On the completeness of quantum computation models

open access: yes, 2010
The notion of computability is stable (i.e. independent of the choice of an indexing) over infinite-dimensional vector spaces provided they have a finite "tensorial dimension".
D. Deutsch   +11 more
core   +5 more sources

Computational geometry and discrete computations [PDF]

open access: yes, 1996
In this paper we describe some problems arising in practical implementation of algorithms from computational geometry. Going to robust algorithms needs to solve issues such as rounding errors and degeneracies. Most of the problems are closely related to the incompatibility between on one side algorithms designed for continuous data and on the other ...
openaire   +3 more sources

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

Uniwersalność systemów funkcyjnych a całkowitość dziedzin funkcji – granice konfliktu i wzajemnego wpływu

open access: yesZagadnienia Filozoficzne w Nauce, 2017
The article presents several examples of different mathematical structures and interprets their properties related to the existence of universal functions.
Jerzy Mycka
doaj  

SEIR‐driven semantic integration framework: Internet of Things‐enhanced epidemiological surveillance in COVID‐19 outbreaks using recurrent neural networks

open access: yesIET Cyber-Physical Systems
With the current COVID‐19 pandemic, sophisticated epidemiological surveillance systems are more important than ever because conventional approaches have not been able to handle the scope and complexity of this global emergency.
Saket Sarin   +6 more
doaj   +1 more source

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