Results 81 to 90 of about 4,400,971 (344)
Journal of Computer and System Sciences, 1983 Abstract A class of ω-languages defined by structural properties instead of, as usually, by accepting devices is investigated. This class of finite-state co-languages, though being closely related to finite automata, differs essentially from the class of ω-languages accepted by finite automata. However, it turns out that up to the level F σ ∪ G
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Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Oriental Studies, 2018 The article sets out the author’s conception on the right of the native (title) peoples of the republics of the Russian Federation on mutual understanding. The author substantiates the nesessity of compulsory study of the state languages of the republics
T. Mukhtarov
doaj
Infinite Correlation in Measured Quantum Processes [PDF]
, 2006 We show that quantum dynamical systems can exhibit infinite correlations in their behavior when repeatedly measured. We model quantum processes using quantum finite-state generators and take the stochastic language they generate as a representation of ...
Crutchfield, James P., Wiesner, Karoline
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Molecular Oncology, EarlyView.This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker +16 more
wiley +1 more source
Finite-state probabilistic languages
Information and Control, 1972 For semi-Thue systems the notion of probabilistic rule is introduced. Based on probabilistic rules, probabilistic grammars and languages generated by these grammars with a standard probabilistic characteristic relation are defined. Our probabilistic grammars differ from those proposed by Salomaa (1969).It is shown that a language can be represented in ...
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Visual Entailment Task for Visually-Grounded Language Learning [PDF]
, 2019 We introduce a new inference task - Visual Entailment (VE) - which differs from traditional Textual Entailment (TE) tasks whereby a premise is defined by an image, rather than a natural language sentence as in TE tasks.
Doran, Derek +3 more
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Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA
Molecular Oncology, EarlyView.Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson +2 more
wiley +1 more source
Step-Indexed Logical Relations for Probability (long version)
, 2015 It is well-known that constructing models of higher-order probabilistic programming languages is challenging. We show how to construct step-indexed logical relations for a probabilistic extension of a higher-order programming language with impredicative ...
A. Ahmed, D. Dreyer, R. Crubillé
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Next‐generation proteomics improves lung cancer risk prediction
Molecular Oncology, EarlyView.This is one of very few studies that used prediagnostic blood samples from participants of two large population‐based cohorts. We identified, evaluated, and validated an innovative protein marker model that outperformed an established risk prediction model and criteria employed by low‐dose computed tomography in lung cancer screening trials.
Megha Bhardwaj +4 more
wiley +1 more source