Results 51 to 60 of about 3,024 (290)

Argumentation schemes from Hamblin's dialectical perspective [PDF]

open access: yes, 2011
This paper aims at a normative account of non-deductive argumentation schemes in the spirit of Hamblin's dialectical philosophy. First, three principles are presented that characterize Hamblin's dialectical stance.
van Laar, J.A.; id_orcid
core   +3 more sources

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

Assessing Arguments with Schemes and Fallacies [PDF]

open access: yes, 2019
We present a logical framework allowing us to express assessment offacts (is it proven?) and arguments (is it sound?) together with a proofsystem to answer these questions. Our motivation is to clarify the notion of validity in the context of logic-based arguments along different aspects (such as the formulas used and the inference scheme).
Bisquert, Pierre   +2 more
openaire   +2 more sources

An annotation scheme for discourse-level argumentation in research articles

open access: yes, 1999
In order to build robust automatic ab-stracting systems, there is a need for bet-ter training resources than are currently available. In this paper, we introduce an annotation scheme for scientic ar-ticles which can be used to build such a resource in a ...
Jean Carletta, Simone Teufel, Marc Moens
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Argumentation by analogy: A systematic analytical study of an argument scheme [PDF]

open access: yes, 2016
This dissertation is a systematic analytical study of the argument scheme of argumentation by analogy. The dissertation adopts the framework of the pragma-dialectical theory of argumentation and proposes improved methods for interpretation ...
Juthe, L.J.A.
core   +1 more source

Witness Impeachment in Cross-Examination Using Ad Hominem Argumentation

open access: yesStudies in Logic, Grammar and Rhetoric, 2018
This paper combines methods of argumentation theory and artificial intelligence to extend existing work on the dialectical structure of crossexamination. The existing method used conflict diagrams to search for inconsistent statements in the testimony of
Walton Douglas
doaj   +1 more source

Argumentation Schemes for Blockchain Deanonymisation

open access: yesFinTech
Cryptocurrency forensics have become standard tools for law enforcement. Their basic idea is to deanonymise cryptocurrency transactions to identify the people behind them. Cryptocurrency deanonymisation techniques are often based on premises that largely remain implicit, especially in legal practice.
Dominic Deuber   +4 more
openaire   +4 more sources

Proving as multimodal argumentation: an investigation based on Toulmin's scheme

open access: yes, 2022
International audienceIn this theoretical paper, we discuss mathematical argumentation and proving as multimodal text. It is argued that such a perspective is in line with the everyday experiences of mathematics and school mathematics.
Moutsios-Rentzos, Andreas
core  

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

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