Results 131 to 140 of about 19,763,523 (261)

Periodontitis and metabolic dysfunction‐associated steatotic liver disease

open access: yesPeriodontology 2000, EarlyView.
Abstract Objective Periodontitis is a chronic inflammatory disease with systemic effects that extend beyond the oral cavity and contribute to systemic immune and metabolic dysregulation. Chronic liver diseases, particularly metabolic dysfunction‐associated steatotic liver disease (MASLD) and its progressive phenotypes, have emerged as major global ...
Rafael Scaf de Molon   +6 more
wiley   +1 more source

Beyond Groups? Consociational Culture and the Representation of Cross‐Segmental Interests

open access: yesSwiss Political Science Review, EarlyView.
Abstract In deeply divided societies, consociational power‐sharing ensures representation for ethnonational groups but raises questions about cross‐segmental interests. This paper explores “consociational culture,” arguing that consociational systems create a form of political culture which incentivises the use of group‐based categories and identities ...
Patrizia John
wiley   +1 more source

The Third Leap Zagreb Index for Trees

open access: yes, 2019
The third leap Zagreb index is the sum of the products of vertex degrees and second degrees. In this paper, a lower bound on the third leap Zagreb index is established, and the extremal trees achieving this bound are ...
Nasrin Dehgardi   +2 more
core   +1 more source

Exogenous ketosis in breath‐hold diving: Promise, paradox and physiological risk

open access: yesExperimental Physiology, EarlyView.
Abstract Exogenous ketosis induced by ketone ester (KE) ingestion has attracted growing interest as a potential strategy to enhance physiological tolerance to reduced O2 availability. Reported benefits arise largely from KE‐induced hyperventilation, which can improve systemic and tissue oxygenation during altitude exposure and hypoxic exercise ...
Ivan Drviš   +5 more
wiley   +1 more source

Promoting Healthier Drinking: Evidence From a Vignette Experiment on Contextual and Informational Drivers of Dealcoholized Wine Choices

open access: yesApplied Economic Perspectives and Policy, Volume 48, Issue 5, Page 1415-1429, December 2026.
ABSTRACT Growing demand for healthier beverages is driving innovation in the wine sector, with dealcoholized wine emerging as a promising alternative. However, little is known about the contextual conditions under which consumers would choose dealcoholized wine, particularly in countries with strong wine traditions. To fill this gap, this work examines
Giovanna Piracci   +4 more
wiley   +1 more source

Maximal First Zagreb Index of Cacti with Given Order and Roman Domination Number

open access: yes
The first Zagreb index ([see formula in PDF]-index) of a graph [see formula in PDF] is defined as the sum of the squares of the vertex degrees, which is one of the oldest and most thoroughly studied degree-based topological indices.
Chunxiang WANG, Tao SHE
core   +1 more source

Accidents in the Chemical Industry: A Scoping Review Focused on Causal Factors

open access: yesAmerican Journal of Industrial Medicine, Volume 69, Issue 12, Page 1007-1016, December 2026.
ABSTRACT Background Although occupational safety in the chemical industry is an area of ongoing research worldwide, chemical incidents continue to occur, indicating the need to review the causes, assist in safety management, and identify problems in the quality of reporting. Methods A systematic search of studies published in English between January 1,
Željka Babić   +7 more
wiley   +1 more source

Inverse problem for the first entire Zagreb index

open access: yes, 2019
Summary: The inverse problem for topological graph indices is about the existence of a graph having its index value equal to a given non-negative integer. In this paper, we study the problem for the first entire Zagreb index. We will first show that the first entire Zagreb index must be even for any graph \(G\), and can take all positive even integer ...
CANGÜL, İSMAİL NACİ   +2 more
openaire   +2 more sources

Reduced First Zagreb Index, Reduced Second Zagreb Index And Hyper-Zagreb Index Of Four New Sums Based On Tensor Product Of Graphs

open access: yes, 2018
Topological indices have opened up doors for better studies in structural chemistry and biology. In this paper, we compute the Reduced first Zagreb index, Reduced second Zagreb index and hyper-Zagreb index of four new graph operations based on tensor product.
openaire   +1 more source

Data‐Driven Spectral Prediction for Accelerating Large‐Scale Electronic Structure Calculations

open access: yesProceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT Simulating large molecular systems comprising thousands of atoms requires highly scalable methodologies. While modern Density Functional Theory (DFT) codes exhibit linear scaling, solving the associated large, sparse generalized eigenproblems remains a critical computational bottleneck on exascale architectures.
Abhiram Badrinarayanan   +6 more
wiley   +1 more source

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