Results 31 to 40 of about 1,802 (116)

The Consistency of Charitable Behaviour and Its Fund Raising Implications

open access: yesCompetitio, 2008
This paper tries to take an initial step toward a deeper understanding of the differences and similarities between corporate, individual and 1% philanthropy. Though both corporate and individual giving have a huge international literature (e.g.
Eva Kuti
doaj   +1 more source

Strategic materials and state capacity in Renaissance Italy: The economic policies of ‘Roman saltpetre’ procurement

open access: yesThe Economic History Review, Volume 79, Issue 2, Page 757-780, May 2026.
Abstract Demonstrating the existence of a soaring demand for strategic materials in fifteenth‐century Rome, the article pioneers research in the late medieval trade in saltpetre, the irreplaceable, rare component of gunpowder, indispensable for waging war following the diffusion of artillery technology.
Fabrizio Antonio Ansani
wiley   +1 more source

L’attualità di Bruno de Finetti nella crisi in corso dell’economia e della teoria economica (On the topicality of Bruno de Finetti's analysis in the midst of the economic crisis)

open access: yesMoneta e Credito, 2016
L'articolo ricorda i principali risultati derivati dal noto matematico italiano Bruno de Finetti che potrebbero interessare gli economisti. È particolarmente importante riassumere brevemente le sue opere e le sue opinioni sull'economia del benessere e ...
Felice Roberto Pizzuti
doaj   +1 more source

Temporal network analysis of comorbidities among people with HIV in South Carolina

open access: yesHIV Medicine, Volume 27, Issue 2, Page 257-269, February 2026.
Abstract Introduction People with HIV experience a high rate of comorbidities that can complicate their health outcomes. Understanding the prevalence, interrelationships and temporal development of these comorbidities is crucial for improving health management and quality of life for people with HIV.
Yunqing Ma   +6 more
wiley   +1 more source

Volunteering Practices During the COVID-19 Pandemic: A Case Study Perspective

open access: yesBusiness Systems Research
The COVID-19 pandemic brought significant changes in all aspects of society, including the work of non-profit organisations. Many restrictions reshaped the economy and everyday life, causing serious threats to the work of both for-profit and non-profit ...
Kovač Jelena   +2 more
doaj   +1 more source

Insect I‐Type Lysozymes Function as Antiviral Proteases by Forming Biomolecular Condensates

open access: yesAdvanced Science, Volume 13, Issue 1, 5 January 2026.
Upon rice viral infection, the insect vector activates the Toll–MyD88–Dorsal signaling cascade, inducing i‐type lysozyme (Lyz‐I1) expression. Lyz‐I1 functions as an antiviral protease through its conserved catalytic dyad Glu/Asp (E/D), mediating cleavage of viral proteins at specific Lys (K) residues.
Yu Du   +5 more
wiley   +1 more source

Digital implementation strategy to increase SGLT2 inhibitor uptake in heart failure: Study design of EMAIL‐HF

open access: yesESC Heart Failure, Volume 12, Issue 6, Page 3953-3965, December 2025.
Abstract Aims The EMAIL‐HF trial aims to evaluate whether a digital guideline implementation strategy can increase and accelerate initiation of sodium‐glucose co‐transporter 2 (SGLT2) inhibitors in patients with heart failure (HF). Methods and results EMAIL‐HF is a pragmatic, registry‐based, randomized controlled trial including patients with a ...
Mariam Elmegaard   +21 more
wiley   +1 more source

Demystifying colonialism and migration: An African perspective

open access: yesResearch in Globalization
This study explores the historical trajectory of colonialism in Africa and its role in early migration patterns. It challenges the common perception of migration as a recent response to social stress and desperation in underdeveloped communities. Instead,
Adewale R Aregbeshola   +1 more
doaj   +1 more source

Dual Clumped Isotope (Δ47, Δ48) Values for Calcite Grown at Varying pH and Carbonic Anhydrase Concentrations Constrain Equilibrium and Kinetic Isotope Effects

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 12, December 2025.
Abstract This study explores the isotopologues m/z 47 (13C18O16O, denoted Δ47) and m/z 48 (12C18O2, denoted Δ48) in CO2 derived from carbonate minerals, focusing on their temperature dependency, kinetic isotope effects, and distinct reaction pathways. By conducting experiments at four temperatures (5°C, 10°C, 15°C, and 25°C) using the enzyme carbonic ...
Jamie Lucarelli   +6 more
wiley   +1 more source

The Patron Game: the Individual Provision of a Public Good

open access: yesGames, 2018
The Patron Game studies the individual provision of a public good, i.e., a situation in which the cost of contributing exceeds by construction its private return (e.g., volunteering, Open Collaboration projects).
Antonio Filippin, Manuela Raimondi
doaj   +1 more source

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