Results 61 to 70 of about 65,556 (241)

Nucleic acid mediated activation of a short prokaryotic Argonaute immune system

open access: yesNature Communications
A short prokaryotic Argonaute (pAgo) TIR-APAZ (SPARTA) defense system, activated by invading DNA to unleash its TIR domain for NAD(P)+ hydrolysis, was recently identified in bacteria.
Jithesh Kottur   +2 more
doaj   +1 more source

Alliance Politics in the 21st Century Great Power Competition: A Power‐Balancing Coalition Framework

open access: yesAsia &the Pacific Policy Studies, Volume 13, Issue 1, January 2026.
ABSTRACT US‐China competition in the Indo‐Pacific is setting the stage for a new tale of alliance politics. To contain Beijingʼs expanding power and influence in the Indo‐Pacific, Washington is currently leading several coalitions, namely the US‐Japan Alliance, Quad, Squad, and AUKUS; To counter US balancing efforts, Beijing is now strengthening its ...
Brian C. H. Fong
wiley   +1 more source

Spartan Daily, April 3, 1967 [PDF]

open access: yes, 1967
Volume 54, Issue 91https://scholarworks.sjsu.edu/spartandaily/4911/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Potential 14‐3‐3 binding sites in sirtuins reveal extended phosphosite‐recognition modes

open access: yesActa Crystallographica Section F, Volume 82, Issue 1, Page 32-40, January 2026.
Identification, binding measurements and structure determination of human sirtuin phosphopeptides in complex with human adapter protein 14‐3‐3σ reveal variations among tight binders and suggest extended binding modes.The adapter proteins of the 14‐3‐3 family modulate the activity and/or localization of their binding partners, which they capture if a ...
Michael Weyand   +2 more
wiley   +1 more source

Analyzing Factors Influencing Volunteer Experience in Large-Scale Sporting Events

open access: yesEuropean Journal of Human Movement
Despite the extensive literature on volunteers at sports events, there remains limited comprehension among researchers regarding volunteer experience. While studies suggest direct and indirect relationships between motivation, satisfaction, commitment ...
Michael Fysentzidis   +2 more
doaj   +1 more source

The Problematic Institutional Context of Greek Football and the Role of FIFA and UEFA

open access: yesPhysical Culture and Sport: Studies and Research, 2022
Greek football is on the periphery of European football and it frequently faces scandals and corruption issues. Also, there appears to be a correlation between the wider social and political context and football. Additionally, FIFA and UEFA arguably have
Pouliopoulos Theofilos   +1 more
doaj   +1 more source

Jean‐Baptiste Say and the Political Economy of Republican Utopia in Revolutionary France

open access: yesHistory, Volume 111, Issue 394, Page 54-65, January 2026.
Abstract This article offers a fresh analysis of Olbie (1798), a frequently overlooked essay by the French author and economist Jean‐Baptiste Say (1767–1832). It positions Olbie as a central text for comprehending Say's political thought and situates it within the wider historical context, in particular French republicanism during the 1790s.
MINCHUL KIM
wiley   +1 more source

Uncovering the motivations of sport tourism volunteers: Insights from the Athens Marathon

open access: yesSport TK
This study aimed to uncover the underlying motivations and goals of sports tourism volunteers who dedicated themselves to the Athens Marathon. It presented a comprehensive and timely examination of sport tourism by employing qualitative research methods,
Michael Fysentzidis   +2 more
doaj   +1 more source

Memes inside and outside the Internet - how digital entertainment mirrors the human psyche [PDF]

open access: yes, 2017
The essay sets out to explain how the meme-sharing mechanism on the Internet is the reflection of human psyche. Starting from Richard Dawkins’ definition of meme, the analysis focuses on the search of what make Internet memes go viral, with the ...
Pavani, Sara Natsuki
core  

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