Results 51 to 60 of about 7,009,009 (308)

The Dynamic Characteristics of Railway Portal Frame Bridges: A Comparison between Measurements and Calculations

open access: yesApplied Sciences
Railway bridges are subjected to significant dynamic loads. A numerical model of the bridge structure that captures its dynamic characteristics as accurately as possible is essential for the simulation of train crossings.
Till Heiland   +2 more
doaj   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida   +6 more
wiley   +1 more source

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola   +4 more
wiley   +1 more source

The Assessment and Retrofitting of Cultural Heritage—A Case Study of a Residential Building in Glina

open access: yes, 2023
The focus of the study is on the renovation of a specific case study, which is a 19th century building under cultural heritage protection. It highlights the particular challenges faced by civil engineers in the structural renovation of buildings that are
Karlo Ožić   +3 more
core   +1 more source

The Prediction of Mechanical and Deformation Properties of Concrete Using an Integrated Hierarchical Method of Structural and Finite Element Modeling

open access: yesConstruction Materials
Accurate prediction of concrete mechanical and deformation behavior remains one of the major challenges in materials engineering and science. This study presents results from structural and finite element (FE) modeling, providing a prediction of the ...
Alexander Korolev   +4 more
doaj   +1 more source

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

Wolsey Building, King Street, 1971

open access: yes, 1971
View of the rear of the Wolsey Building during demolition in ...
Calow, Dennis;
core   +5 more sources

Utilization of structural steel in buildings [PDF]

open access: yesProceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2014
Over one-quarter of steel produced annually is used in the construction of buildings. Making this steel causes carbon dioxide emissions, which climate change experts recommend be reduced by half in the next 37 years. One option to achieve this is to design and build more efficiently, still delivering the same service from buildings but using less steel
Moynihan, Muiris C., Allwood, Julian M.
openaire   +2 more sources

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Electric potentials and charges on buildings and areas around deep water wells

open access: yesMATEC Web of Conferences, 2017
Consideration was given to the mechanisms of propagation of electric potentials in the locality of water wells and their effects on damages in the structure of buildings. Electric potentials were measured using the digital multimeter.
Plugin Arkadiy   +4 more
doaj   +1 more source

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