scholarly journals COVID-19 and Acute Aortic Syndromes: Understanding the Dynamic Interplay

Aorta ◽  
2021 ◽  
Author(s):  
Francesca Terzi ◽  
Rossella Fattori ◽  
Marco Di Eusanio
2013 ◽  
Author(s):  
Benjamin C. Heddy ◽  
Gale M. Sinatra ◽  
Robert Danielson ◽  
Jesse Graham

2018 ◽  
Author(s):  
James Grimmelmann

78 Fordham Law Review 2799 (2010)The Internet is a semicommons. Private property in servers and network links coexists with a shared communications platform. This distinctive combination both explains the Internet's enormous success and illustrates some of its recurring problems.Building on Henry Smith's theory of the semicommons in the medieval open-field system, this essay explains how the dynamic interplay between private and common uses on the Internet enables it to facilitate worldwide sharing and collaboration without collapsing under the strain of misuse. It shows that key technical features of the Internet, such as its layering of protocols and the Web's division into distinct "sites," respond to the characteristic threats of strategic behavior in a semicommons. An extended case study of the Usenet distributed messaging system shows that not all semicommons on the Internet succeed; the continued success of the Internet depends on our ability to create strong online communities that can manage and defend the infrastructure on which they rely. Private and common both have essential roles to play in that task, a lesson recognized in David Post's and Jonathan Zittrain's recent books on the Internet.


Author(s):  
Robin Markwica

In coercive diplomacy, states threaten military action to persuade opponents to change their behavior. The goal is to achieve a target’s compliance without incurring the cost in blood and treasure of military intervention. Coercers typically employ this strategy toward weaker actors, but targets often refuse to submit and the parties enter into war. To explain these puzzling failures of coercive diplomacy, existing accounts generally refer to coercers’ perceived lack of resolve or targets’ social norms and identities. What these approaches either neglect or do not examine systematically is the role that emotions play in these encounters. The present book contends that target leaders’ affective experience can shape their decision-making in significant ways. Drawing on research in psychology and sociology, the study introduces an additional, emotion-based action model besides the traditional logics of consequences and appropriateness. This logic of affect, or emotional choice theory, posits that target leaders’ choice behavior is influenced by the dynamic interplay between their norms, identities, and five key emotions, namely fear, anger, hope, pride, and humiliation. The core of the action model consists of a series of propositions that specify the emotional conditions under which target leaders are likely to accept or reject a coercer’s demands. The book applies the logic of affect to Nikita Khrushchev’s decision-making during the Cuban missile crisis in 1962 and Saddam Hussein’s choice behavior in the Gulf conflict in 1990–91, offering a novel explanation for why coercive diplomacy succeeded in one case but not in the other.


2020 ◽  
Vol 10 (9) ◽  
pp. 220
Author(s):  
David Yun Dai ◽  
Xian (Stella) Li

This study looks at the educational experiences, from the preschool years to advanced professional training in STEM fields, of a targeted sample of 10 (7 male, 3 female) early college entrants in China who later became professors at prestigious USA research universities. The purpose of the study was to find out (1) what some identifiable endogenous factors were about these individuals that facilitated the success of their accelerated learning and development; (2) what kinds of exogenous factors (e.g., environmental opportunities, resources, support) they experienced from childhood to adulthood that enhanced the successful acceleration experience; and (3) how these endogenous and exogenous factors facilitated their developmental transitions every step of the way, especially from the role of a student to that of an aspiring scientist. These questions are addressed in light of evolving complexity theory. Retrospective interviews were used for data collection. Thematic analysis of the codes from interview data yielded a conceptual map. A distinct set of endogenous and exogenous factors at different developmental junctures were identified, and their dynamic interplay was delineated to account for accelerated trajectories toward a scientific research career. The theoretical significance and practical implications of the study for talent development in science are discussed.


Author(s):  
Ana C. Quevedo ◽  
Iseult Lynch ◽  
Eugenia Valsami-Jones

The dynamic interplay between toxicity pathways (oxidative stress, calcium disturbances, genetic damage) caused by nanoparticles and the repair mechanisms of inhibition of cell division and induction of cell death is explored in zebrafish embryo cells.


2019 ◽  
pp. 292-300.e4
Author(s):  
Peter C. Spittell

2017 ◽  
Vol 1 (2) ◽  
pp. 235-242
Author(s):  
David Robinson

This special issue ofJournal of Chinese Historymakes the case that military institutions are essential for understanding Chinese history. Our goal is to engage a broad audience instead of talking exclusively to specialists in military history. Thus, rather than an institutional account of, say, the imperial guard, or detailed campaign narratives, readers will find here exploration of the dynamic interplay between military institutions and political control, socioeconomic change, dynastic finances, and cultural values.


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