Results 111 to 120 of about 450,650 (277)

Governance by Platforms

open access: yes
Abstract This chapter seeks to provide a comprehensive overview of the relevant literature that this book contributes to, discussing emerging work on governance in digital media, political communication, and `internet studies’ circles, as well as the larger body of relevant scholarship in global governance that deals with corporate ...
openaire   +1 more source

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

open access: yesMolecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla   +10 more
wiley   +1 more source

Food calamities and governance; an inventory of approaches [PDF]

open access: yes, 2009
In normal circumstances a governance structure of the food system has evolved that serves the system so as to reduce transaction costs. While its overarching conditions are often set by the government policy as to the sector, the private sector, with the
Burger, C.P.J.
core   +1 more source

Environmental, Social, and Governance Performance, Platform Governance, and Value Creation of Platform Enterprises

open access: yesSustainability
Under the concepts of sustainable development and a sharing economy, the ESG performance of platform enterprises has played a significant role in measuring the operating status and responsible investment of platform enterprises. Platform enterprises have different typical characteristics from traditional enterprises. The mechanisms of ESG and financial
Ruixin Su, Na Li
openaire   +1 more source

Therapeutic strategies for MMAE‐resistant bladder cancer through DPP4 inhibition

open access: yesMolecular Oncology, EarlyView.
We established monomethyl auristatin E (MMAE)‐resistant bladder cancer (BC) cell lines by exposure to progressively increasing concentrations of MMAE in vitro. RNA sequencing showed DPP4 expression was increased in MMAE‐resistant BC cells. Both si‐DPP4 and the DPP4 inhibitor sitagliptin suppressed the viability of MMAE‐resistant BC cells.
Gang Li   +10 more
wiley   +1 more source

Platform Policies and Quality Class: When are Hotels Prone to Rating Manipulation?

open access: yesIEEE Access
Online platforms depend on trust and reputation, yet these are open to manipulation. This paper develops a game-theoretic model of rating manipulation that accounts for platform enforcement policies, market competition, and class differentiation among ...
Lihi Dery, Artyom Jelnov, Pavel Jelnov
doaj   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

The Heteronormative Male Gaze: Experiences of Sexual Content Moderation Among Queer Instagram Users in Berlin

open access: yesInternational Journal of Communication
Recent research suggests that social media moderation policies banning sexual content systematically disfavor LGBTQIA+ people. However, specific impacts on particular communities remain understudied.
Rachel Griffin
doaj   +2 more sources

Can This Platform Survive? Governance Challenges for the Fediverse

open access: yesInternational Journal of Communication
In the wake of recent crises at commercial social media platforms like Twitter and Reddit, the “fediverse” has gained adoption and visibility as a noncommercial alternative for individuals, communities, and institutions to develop channels of public ...
Thomas Struett   +3 more
doaj   +2 more sources

Artificial Intelligence and Big Data in Global Politics: How AI and ML Influence Power, Governance, Democracy, International Relations, Misinformation and Polarization?

open access: yesSocial Science Chronicle
This article theorizes artificial intelligence as a power-bearing political infrastructure that re-configures authority, legitimacy, representation, and strategic order across contemporary polities.
Félix Carrillo
doaj   +1 more source

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