Results 81 to 90 of about 2,895,829 (301)

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou, Konstantina Dipla, Danai Faitatzidou, Fotini Iatridi, Areti Georgiou, Artemios Karagiannidis, Erasmia Sampani, Chrysostomos Dimitriadis, Aggelos Koutlas, Andreas Zafeiridis, Pantelis Sarafidis   +10 more
wiley   +1 more source

Computational protocol for modeling and analyzing synaptic dynamics using SRPlasticity

STAR Protocols
Summary: Transient changes in synaptic strength, known as short-term plasticity (STP), play a fundamental role in neuronal communication. Here, we present a protocol for using SRPlasticity, a software package that implements a computational model of STP.
Jade Poirier, John Beninger, Richard Naud   +2 more
doaj   +1 more source

Government and Social Media: A Case Study of 31 Informational World Cities

, 2014
Social media platforms are increasingly being used by governments to foster user interaction. Particularly in cities with enhanced ICT infrastructures (i.e., Informational World Cities) and high internet penetration rates, social media platforms are ...
Hartmann, Sarah, Mainka, Agnes, Peters, Isabella, Stock, Wolfgang G.   +3 more
core   +1 more source

Predicting the Future Burden of Renal Replacement Therapy in Türkiye Using National Registry Data and Comparative Modeling Approaches

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic kidney disease is a growing public health problem worldwide, and the number of patients requiring renal replacement therapy is steadily increasing. Türkiye has experienced a similar rise in both the incidence and prevalence of renal replacement therapy over the past decades; however, national‐level projections of future ...
Arzu Akgül, Neriman Sıla Koç, Berrak Itır Aylı   +2 more
wiley   +1 more source

Generative AI and Disinformation| Unveiling Disinformation Narratives With AI: Collaborative Insights from Fact-Checkers and Computer Scientists’ Work in Analyzing Climate Misinformation Narratives

International Journal of Communication
Fact-checkers are shifting from debunking isolated falsehoods to analyzing broader disinformation narratives, aiming to uncover common themes and underlying messages within these pieces of misinformation.
Irene Larraz, Ramón Salaverría, Javier Serrano-Puche   +2 more
doaj  

Informatização da produção e qualidade total Computerization of operations and total quality

Estudos de Sociologia, 2007
O ensaio analisa o processo de requalificação da força de trabalho demandado pela introdução das novas tecnologias da informação no interior do processo produtivo, tomando como objeto os <i>Programas de Qualidade Total</i>. Considerando que a
Simone Wolff
doaj  

Linking of the BENSON graph-plotter with the Elektronika-1001 computer [PDF]

A device, developed by the Institute of Space Research of the Academy of Sciences of the USSR, for linking the Elektronika-100I computer with the BENSON graph-plotter is described.
Nilolaev, N. Y., Popov, M. V., Soglasnov, V. A., Valtts, I. Y.   +3 more
core   +1 more source

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

FEBS 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

Protocol to boost the robustness and accuracy of spatial transcriptomics algorithms using ensemble techniques

STAR Protocols
Summary: Spatial transcriptomics enhances our understanding of cellular organization by mapping gene expression data to precise tissue locations. Here, we present a protocol for using weighted ensemble method for spatial transcriptomics (WEST), which ...
Jiazhang Cai, Shushan Wu, Huimin Cheng, Wenxuan Zhong, Guo-Cheng Yuan, Ping Ma   +5 more
doaj   +1 more source

Periodismo de precisión: el método socioinformático de investigación de la actualidad / The precision journalism: the socio-computer approach of today research [PDF]

Comunicación y Hombre, 2009
El periodismo de precisión es una especialidad, a caballo entre el periodismo de investigación y elperiodismo científico, que permite a los medios de comunicación prestar mayor y mejor atención aproblemas importantes, utilizando métodos adecuados para ...
Homero Valencia Benito
doaj