Results 81 to 90 of about 27,282 (226)

A Blood‐Brain Barrier‐Penetrant Ag(III) Corrole Compound Rescues Alzheimer's Disease Pathology by Targeting Aβ42‐Induced Oxidative Stress

open access: yesAdvanced Science, Volume 13, Issue 8, 9 February 2026.
The newly designed metallo‐corrole (Mor‐Cor)Ag(III) with a morpholino group exhibited promising therapeutic potential for Alzheimer's disease. It significantly reduces reactive oxygen species (ROS), decreases GFAP expression, increases neurite length, and decreases cell death compared to other similar metallo‐corroles. Abstract Alzheimer's disease (AD)
Arup Tarai   +7 more
wiley   +1 more source

Quinean Ontological Commitment Derailed [PDF]

open access: yesAnaliza i Egzystencja, 2013
What should we believe exists? The Quinean response is straightforward: We should believe in all and only those objects over which we must quantify in our best scientific theories.
Roxanne Marie Kurtz
doaj  

Plato, Platonists, Platonism

open access: yesPlato, 2017
The paper examines different approaches to key metaphysical and conceptual claims in Plato’s dialogues. It explores how different readers of Plato, beginning with Aristotle, make sense of the status of and the relations between some of the key Forms ...
Allan Silverman
doaj   +1 more source

Enzyme‐Inspired Hydrogen‐Bonded Organic Frameworks for Synergistic Capture, Detection, and Degradation of Nerve Agent Simulants

open access: yesAdvanced Science, Volume 13, Issue 8, 9 February 2026.
FDU‐HOF‐5, an enzyme‐inspired hydrogen‐bonded framework, enables targeted capture, real‐time visual alert, and detoxification of nerve agent simulants through biomimetic sites and multivalent interactions. Integrable into protective gear, it pioneers on‐site threat monitoring strategies for persistent neurotoxic hazards, advancing smart, responsive ...
Jiabao Liu   +14 more
wiley   +1 more source

Fictionalism and mathematical explanations

open access: yesFilosofia Unisinos, 2019
In this paper, I place Mary Leng’s version of mathematical instrumentalism within the context of the debate in mathematical realism/anti-realism as well as within the context of the platonism/nominalism debate.
Pamela Ann Jose Boongaling
doaj   +1 more source

Theoretical Study of Electrostatic Embedding and Properties of a Novel Quinolinone‐Chalcone Crystal and a Comparative Analysis with Dihydroquinolinone Analogs

open access: yesChemistryOpen, Volume 15, Issue 2, February 2026.
This graphical abstract highlights the molecular framework, electronic features, and nonlinear optical response of the quinolinone–chalcone crystal QCCP. The left panel displays the full molecular structure and the electrostatic environment introduced by iterative charge embedding, illustrating the crystal‐packing–induced dipole enhancement observed in
Clodoaldo Valverde   +9 more
wiley   +1 more source

Mössbauer Spectroscopy on Antimony Borosulfates Reveals Weak Coordination Behavior

open access: yesAngewandte Chemie International Edition, Volume 65, Issue 4, 22 January 2026.
The weakly coordinated trivalent antimony atoms show record‐breaking low chemical Mössbauer shifts, and in combination with several monovalent cations including silver, nitrosonium, thallium cations a rich crystal chemistry of closely related but different crystal structures. Sb(NH4)[B(SO4)2]4 showed a non‐linear SHG response comparable to that of KDP.
Erich Turgunbajew   +7 more
wiley   +1 more source

“Platonismo sociale”? In difesa del realismo fenomenologico in ontologia sociale

open access: yesRivista di Estetica, 2012
In my paper, I will address two issues on the characterisation of social objects as subject-dependent objects: (i) Does phenomenological realism imply Platonism in social ontology?
Francesca De Vecchi
doaj   +1 more source

Mathematical Knowledge, the Analytic Method, and Naturalism [PDF]

open access: yes, 2018
This chapter tries to answer the following question: How should we conceive of the method of mathematics, if we take a naturalist stance? The problem arises since mathematical knowledge is regarded as the paradigm of certain knowledge, because ...
Sterpetti, Fabio
core   +1 more source

Language Is a “Quite Useless” Tool: A Rejoinder to Fedorenko, Piantadosi, and Gibson’s “Language Is Primarily a Tool for Communication Rather Than Thought”

open access: yesBiolinguistics
Contrary to the prevailing assumption that language is “primarily a tool for communication rather than thought”, I argue that language is, to invoke Oscar Wilde, “quite useless”. Arguing from aesthetic philosophy and the minimalist program for linguistic
Jeffrey Watumull
doaj   +1 more source

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