Results 71 to 80 of about 2,018,314 (300)

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

GenAI-supported portfolio assessment for complex thinking: a GPT-based innovation in business education

open access: yesFrontiers in Education
This study examines the integration of Generative Artificial Intelligence (GenAI) into rubric-based qualitative assessment to strengthen authentic evaluation and complex thinking competencies in business education. Conducted at a graduate business school
May Portuguez-Castro   +2 more
doaj   +1 more source

Analisis Kemampuan Berpikir Kompleks Siswa Melalui Pembelajaran Berbasis Masalah Berbantuan Mind Mapping [PDF]

open access: yes, 2016
Complex thinking skills is a dynamic process that requires variety of complex ideas in order to increase student understanding. The purpose of this study was to analyze the complex thinking skills of grade VII students in the city of Sukabumi through ...
Dewi, N. (Nastitisari), Riandi, R. (R)
core   +3 more sources

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

CONCEPTUAL STUDY OF SOCIOFORMATIVA TEACHING

open access: yesRa Ximhai, 2014
The purpose of the present article of scientific investigation lies on the deep study of the concept “socioformative teaching” due to the absence of a conceptual.
José Silvano Hernández-Mosqueda   +2 more
doaj  

AI-Driven Model for Fostering International Cooperation in Open Education: A Roadmap for Innovation and Equity

open access: yesJournal of Interactive Media in Education
Although artificial intelligence (AI) is transforming educational practices worldwide, there is a limited understanding of how it can shape structured forms of international cooperation in open education. This study asks: How can AI support international
Azeneth Patiño   +3 more
doaj   +1 more source

The global issue 'mega-urbanization': An unsolvable challenge for stakeholders, researchers and residents? [PDF]

open access: yes, 2011
This study aims at discussing the complex, multi-dimensional issue of the global phenomenon of urbanization. Based on a theoretical review and discussion on the situation of cities, the causes, dimensions and consequences of urban growth the idea is to ...
Taubenböck, Hannes
core  

Deconstructing climate misinformation to identify reasoning errors [PDF]

open access: yes, 2018
Misinformation can have significant societal consequences. For example, misinformation about climate change has confused the public and stalled support for mitigation policies.
Cook, John   +2 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

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