Results 81 to 90 of about 22,008,684 (381)

Steps Toward an Ecology of Infrastructure: Design and Access for Large Information Spaces

Information systems research, 1996
We analyze a large-scale custom software effort, the Worm Community System (WCS), a collaborative system designed for a geographically dispersed community of geneticists.
S. Star, K. Ruhleder
semanticscholar   +1 more source

Age of Information in Random Access Channels [PDF]

IEEE Transactions on Information Theory, 2019
In applications of remote sensing, estimation, and control, timely communication is critical but not always ensured by high-rate communication. This work proposes decentralized age-efficient transmission policies for random access channels with $M ...
Xingran Chen, Konstantinos Gatsis, Hamed Hassani, S. S. Bidokhti   +3 more
semanticscholar   +1 more source

The power of microRNA regulation—insights into immunity and metabolism

FEBS Letters, EarlyView.
MicroRNAs are emerging as crucial regulators at the intersection of metabolism and immunity. This review examines how miRNAs coordinate glucose and lipid metabolism while simultaneously modulating T‐cell development and immune responses. Moreover, it highlights how cutting‐edge artificial intelligence applications can identify miRNA biomarkers ...
Stefania Oliveto, Nicola Manfrini, Stefano Biffo   +2 more
wiley   +1 more source

Assessment and Support Measures of Academic Journals in the National Open Access Platform AccessON

Journal of Information Science Theory and Practice
This study aims to assess the maturity of Korean open access (OA) journals using the OA infrastructure provided by the Korea Institute of Science and Technology Information, and develop necessary strategies for future improvement.
Hyekyong Hwang, Eun Jee Lee, Wan Jong Kim, Jin Ho Park   +3 more
doaj   +1 more source

miRNA‐29 regulates epidermal and mesenchymal functions in skin repair

FEBS Letters, EarlyView.
miRNA‐29 inhibits cell‐to‐cell and cell‐to‐matrix adhesion by silencing mRNA targets. Adhesion is controlled by complex interactions between many types of molecules coded by mRNAs. This is crucial for keeping together the layers of the skin and for regenerating the skin after wounding.
Lalitha Thiagarajan, Rosa Sanchez‐Alvarez, Chiho Kambara, Poojitha Rajasekar, Yuluang Wang, François Halloy, Jonathan Hall, Hans‐Jürgen Stark, Iris Martin, Petra Boukamp, Svitlana Kurinna   +10 more
wiley   +1 more source

Deterministic Single Soliton Formation and Manipulation in Anomalous Dispersion Microresonators via Parametric Seeding

IEEE Photonics Journal, 2018
We propose a novel method for the deterministic formation and manipulation of a single cavity soliton (CS) in anomalous dispersion microresonators via parametric seeding. Our numerical simulations demonstrate that, through choosing a proper power, a seed
Jinghao Wang, Minming Zhang, Jiang Tang, Deming Liu   +3 more
doaj   +1 more source

The Role of Information Sharing in Modulating the Effect of Financial Access on Inequality

Journal of African Business, 2019
This study examines the role of information sharing in modulating the effect of financial access on income inequality in 48 African countries for the period 2004–2014.
Vanessa S. Tchamyou
semanticscholar   +1 more source

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

FEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke, Izadora Volpato Rossi, Marcel I. Ramirez   +2 more
wiley   +1 more source

Information accessibility and cryptic processes

Journal of Physics A: Mathematical and Theoretical, 2009
We give a systematic expansion of the crypticity--a recently introduced measure of the inaccessibility of a stationary process's internal state information. This leads to a hierarchy of k-cryptic processes and allows us to identify finite-state processes that have infinite crypticity--the internal state information is present across arbitrarily long ...
Christopher J. Ellison, John R. Mahoney, James P. Crutchfield, James P. Crutchfield   +3 more
openaire   +3 more sources

STAT3 expression is reduced in cardiac pericytes in HFpEF and its loss reduces cellular adhesion and induces pericyte senescence

FEBS Letters, EarlyView.
Heart failure with preserved ejection fraction (HFpEF) accounts for half of the heart failure cases. It is characterised by microvascular dysfunction, associated with reduced pericyte coverage and diminished STAT3 expression in pericytes. Loss of STAT3 impairs pericyte adhesion, promotes senescence, and activates a pro‐fibrotic gene program.
Leah Rebecca Vanicek, Ariane Fischer, Mariano Ruz Jurado, Anita Tamiato, Tara Procida‐Kowalski, Jochen Wilhelm, Dennis Hecker, Maximilian Merten, Felicitas Escher, Badder Kattih, Valentina Puntmann, David John, Marcel H. Schulz, Eike Nagel, Stefanie Dimmeler, Guillermo Luxán   +15 more
wiley   +1 more source