Results 61 to 70 of about 6,889,427 (279)

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Linked Data Authorization Platform

open access: yesIEEE Access, 2018
The expansion of the smart devices, the growing popularity of the social networks, and the wide spread of the corporate services impose huge amounts of heterogeneous data to be generated and stored in separate silos on a daily basis.
Riste Stojanov   +3 more
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Building ontologies from folksonomies and linked data: Data structures and Algorithms [PDF]

open access: yes, 2012
We present the data structures and algorithms used in the approach for building domain ontologies from folksonomies and linked data. In this approach we extracts domain terms from folksonomies and enrich them with semantic information from the Linked ...
Corcho, Oscar   +4 more
core   +1 more source

Linking Data to Ontologies [PDF]

open access: yes, 2008
Many organizations nowadays face the problem of accessing existing data sources by means of flexible mechanisms that are both powerful and efficient. Ontologies are widely considered as a suitable formal tool for sophisticated data access. The ontology expresses the domain of interest of the information system at a high level of abstraction, and the ...
POGGI, Antonella   +5 more
openaire   +2 more sources

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Linked Data

open access: yes, 2017
Aquest projecte té com a finalitat el compliment de dos objectius. El primer objectiu és entendre i analitzar en profunditat que és el "linked data" i tots els conceptes de la "web semàntica", a més de conèixer alguns repositoris de dades d'aquesta mateixa i conèixer la seva operativitat. El segon objectiu consisteix a implementar una API (Interfície d'
openaire   +3 more sources

Linked Heritage: achievements and next steps

open access: yesArcheomatica, 2013
Linked Heritage: achievements and next steps Linked Heritage is a Best Practice Network which includes ministries, responsible government agencies, content providers and aggregators, leading research centres, publishers and SMEs from 20 EU countries ...
Antonella Fresa
doaj  

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

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