Results 51 to 60 of about 199,964 (159)

Some new computer generated results in Ramsey graph theory

open access: yesComputers & Mathematics with Applications, 1988
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Timing of Prenatal Stress Exposure Predicts Infant Sympathetic Nervous System and Affective Responses

open access: yesDevelopmental Psychobiology, Volume 68, Issue 2, March 2026.
ABSTRACT Prenatal stress has broad detrimental consequences for neurodevelopment, with potential sensitive periods within gestation affecting specific developmental systems. We examined the effects of prenatal stress timing, level, and fluctuations on three markers of sympathetic nervous system activity: infant salivary alpha amylase (sAA), fear, and ...
Cecilia Martinez‐Torteya   +7 more
wiley   +1 more source

Warming‐Mediated Decreases in Nectar Quality Translate Into Lower Energy Reserves of the Monarch Butterfly (Danaus plexippus)

open access: yesGlobal Change Biology Communications, Volume 1, Issue 1, March 2026.
Warming caused a significant decrease in monarch fat mass, likely due to an observed reduction in sucrose concentration caused by warming of the nectar. Since sucrose fuels fall migration and overwintering, our results suggest climate warming may reduce migration success and overwinter survival.
Katherine Peel   +3 more
wiley   +1 more source

Genomic life‐history traits mediate the impacts of habitat loss and nutrient availability on fragmented grassland communities

open access: yesJournal of Ecology, Volume 114, Issue 3, March 2026.
Genomic life‐history traits such as ploidy clearly shape gradual and orthogonal grassland plant community compositional responses to both habitat loss and nutrient pollution, that is, two main drivers of extinction. Our study thus introduces a predictive, genomic trait‐based framework for assessing local extinction risks in landscapes characterized by ...
Jan Plue   +7 more
wiley   +1 more source

Fermat Principle, Ramsey Theory and Metamaterials. [PDF]

open access: yesMaterials (Basel), 2023
Frenkel M, Shoval S, Bormashenko E.
europepmc   +1 more source

Market Insurance and Risk Pooling in U.S. Crop Insurance

open access: yesAgricultural Economics, Volume 57, Issue 2, March 2026.
ABSTRACT A common assumption is that multiple‐peril crop insurance markets suffer from market failures, thus justifying government intervention in the form of premium subsidies, operating allowances, and reinsurance agreements. One prominent rationale for intervention involves geographic correlation in agricultural production which leads to systemic ...
Fan Fan   +3 more
wiley   +1 more source

Automated Residual Plot Assessment With the R Package autovi and the Shiny Application autovi.web

open access: yesAustralian &New Zealand Journal of Statistics, Volume 68, Issue 1, March 2026.
ABSTRACT Visual assessment of residual plots is a common approach for diagnosing linear models, but it relies on manual evaluation, which does not scale well and can lead to inconsistent decisions across analysts. The lineup protocol, which embeds the observed plot among null plots, can reduce subjectivity but requires even more human effort.
Weihao Li   +4 more
wiley   +1 more source

Therapeutic advances in pruritus as a model of personalized medicine

open access: yesJournal of the European Academy of Dermatology and Venereology, Volume 40, Issue 3, Page 415-422, March 2026.
Recent advances in itch biology reveal that chronic pruritus arises from distinct neuroimmune pathways driven by cytokines, JAK, BTK and GPCRs. Targeted biologics and small molecule inhibitors such as dupilumab, nemolizumab, remibrutinib and JAK inhibitors precisely modulate these pathways, leading to a new era of personalized therapeutics in pruritus.
Kelsey Auyeung   +2 more
wiley   +1 more source

Ontology After Folk Psychology; or, Why Eliminativists Should Be Mental Fictionalists

open access: yesAnalytic Philosophy, Volume 67, Issue 1, Page 1-11, March 2026.
ABSTRACT Mental fictionalism holds that folk psychology should be regarded as a kind of fiction. The present version gives a Lewisian prefix semantics for mentalistic discourse, where roughly, a mentalistic sentence “p” is true iff “p” is deducible from the folk psychological fiction.
Ted Parent
wiley   +1 more source

No puzzles about truth for nonrealist cognitivism

open access: yesThe Southern Journal of Philosophy, Volume 64, Issue 1, Page 38-54, March 2026.
Abstract Derek Parfit defended a metaethical theory which he calls nonrealist cognitivism. According to this theory, there are irreducibly normative truths that stand without ontological implications. A lot of literature has been dedicated to raising puzzles about the coherency of such a theory. The aim of this article is to solve a puzzle specifically
Evan Jack, Mustafa Khuramy
wiley   +1 more source

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