Results 11 to 20 of about 59,702 (248)

P2P Lending Risk Contagion Analysis Based on a Complex Network Model

open access: yesDiscrete Dynamics in Nature and Society, 2016
This paper analyzes two major channels of P2P lending risk contagion in China—direct risk contagion between platforms and indirect risk contagion with other financial organizations as the contagion medium.
Qi Wei, Qiang Zhang
doaj   +1 more source

Complex contagion leads to complex dynamics in models coupling behaviour and disease

open access: yesJournal of Biological Dynamics, 2018
Models coupling behaviour and disease as two unique but interacting contagions have existed since the mid 2000s. In these coupled contagion models, behaviour is typically treated as a ‘simple contagion’. However, the means of behaviour spread may in fact
Matthew Osborne   +2 more
doaj   +1 more source

Interferon-independent processes constrain measles virus cell-to-cell spread in primary human airway epithelial cells

open access: yesMicrobiology Spectrum, 2023
Amplification of measles virus (MeV) in human airway epithelia may contribute to its extremely high contagious nature. We use well-differentiated primary cultures of human airway epithelial cells (HAE) to model ex vivo how MeV spreads in human airways ...
Lorellin A. Durnell   +5 more
doaj   +1 more source

Suicide contagion: a systematic review of definitions and research utility.

open access: yesPLoS ONE, 2014
ObjectivesDespite the common use of contagion to analogize the spread of suicide, there is a lack of rigorous assessment of the underlying concept or theory supporting the use of this term.
Qijin Cheng   +3 more
doaj   +1 more source

Do contágio à transmissão: uma mudança na estrutura perceptiva de apreensão da epidemia From contagion to transmission: a change in how epidemics are perceived

open access: yesHistória, Ciências, Saúde: Manguinhos, 1997
Este artigo situa os diferentes discursos que buscaram explicar as epidemias através da constituição de noções, conceitos e teorias. Procura assinalar suas condições de aparecimento a transformação, articulando-as ao conhecimento vigente em cada época ...
Dina Czeresnia
doaj   +1 more source

How Have Particulate Matter, Weather Conditions and Smoking Contributed to the Transmission and Aggravation of the COVID-19 Pandemic?

open access: yesBrazilian Archives of Biology and Technology, 2023
One of the most important issues, according to the World Health Organization, to be addressed during the COVID-19 pandemic is understanding the risk factors for the severity of the disease. Some studies show a possible association of SARS-CoV-2 with risk
Eduarda Santa-Helena   +2 more
doaj   +1 more source

Attachment to land: The case of the land of Israel for American and Israeli Jews and the role of contagion

open access: yesJudgment and Decision Making, 2008
This is a first study on attachment to national and sacred land and land as a protected value. A measure of attachment to the land of Israel is developed and administered to two groups, Jewish college students in Israel and the United States.
Paul Rozin, Sharon Wolf
doaj   +1 more source

Information manipulation on TikTok and its relation to American users' beliefs about China

open access: yesFrontiers in Social Psychology
Three studies explored how TikTok, a China-owned social media platform, may be manipulated to conceal content critical of China while amplifying narratives that align with Chinese Communist Party objectives.
Danit Finkelstein   +7 more
doaj   +1 more source

Modeling the propagation of riots, collective behaviors and epidemics

open access: yesMathematics in Engineering, 2022
This paper is concerned with a family of Reaction-Diffusion systems that we introduced in [15], and that generalizes the SIR type models from epidemiology. Such systems are now also used to describe collective behaviors.
Henri Berestycki   +2 more
doaj   +1 more source

Foreign funding of U.S. higher education relates to sanctioning of scholars and antisemitism

open access: yesFrontiers in Social Psychology
We examined relations between foreign funding of U.S. colleges and universities and campus political developments. Seven studies investigated associations between foreign funding and campus liberal democratic norms, specifically, deterioration of free ...
Michael Bass   +12 more
doaj   +1 more source

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