Results 61 to 70 of about 1,994,742 (352)

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

The problem of detecting corrosion by an electric measurement revisited [PDF]

open access: yes, 2015
We establish a logarithmic stability estimate for the problem of detecting corrosion by a single electric measurement. We give a proof based on an adaptation of the method initiated in \cite{BCJ} for solving the inverse problem of recovering the surface ...
Choulli, Mourad, Jbalia, Aymen
core  

Electrical Impedance Tomography

open access: yesBritish Journal of Radiology, 1997
Electrical impedance tomography (EIT) is a technique which allows cross-sectional images related to the local electrical impedance within an object to be reconstructed from sets of measurements made on its surface. The main drive behind the development of EIT has been its possible application in medical imaging, as biological tissues are known to ...
openaire   +3 more sources

Dose‐dependent induction of epithelial‐mesenchymal transition in 3D melanoma models by non‐thermal plasma treatment

open access: yesMolecular Oncology, EarlyView.
Non‐thermal plasma treatment of melanoma cells induced epithelial‐mesenchymal transition (EMT) in a dose‐dependent fashion. This report highlights the critical need to further investigate potential adverse effects of non‐thermal plasma for cancer therapy and to optimize treatment parameters for clinical translation. Despite the promising results of non‐
Eline Biscop   +10 more
wiley   +1 more source

Modelling of high frequency bearing voltage for dual‐winding permanent magnet synchronous generators

open access: yesIET Electric Power Applications
The modelling and analysis of high‐frequency bearing voltage are of great significance to the assessment and mitigation of the electrical erosion risk in wind power systems.
Zhihao Li   +5 more
doaj   +1 more source

Body Composition of Medical Staff Working on Shift Duty and Day Duty: A Cross-sectional Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Introduction: The necessity for 24-hour patient care in the medical field often requires staff to work in shifts, disrupting their circadian rhythms controlled by the hypothalamus’s Suprachiasmatic Nuclei (SCN).
Avi Borkhatariya, Devendra Manohar Patil
doaj   +1 more source

Microfluidic electro‐viscoelastic manipulation of extracellular vesicles

open access: yesFEBS Open Bio, EarlyView.
The electro‐viscoelastic manipulation as a potential method for separation of particles based on size. The particles introduced as a sheath flow migrate to the channel center under the influence of simultaneously applied electric field and pressure driven flow.
Seyedamirhosein Abdorahimzadeh   +7 more
wiley   +1 more source

MODELO MATEMÁTICO DE IMPEDANCIA ELÉCTRICA DE UN YACIMIENTO DE CRUDO PESADO

open access: yesRevista Fuentes El Reventón Energético, 2010
The main interest of this work consists on the formulation of a mathematical model of electric impedance for heavy oil reservoir, validated with the help of impedance measurements in rock-fluid plugs previously characterized with regard to its properties,
Diego Antonio Saray   +2 more
doaj  

On the electric behaviour of conductive grease inside the contact zone

open access: yesFriction
Conductive grease has been considered as a potential solution in addressing electric erosion issue inside motor bearings. Understanding the conductive grease performance, especially the electric and tribological behaviour is crucial for its application ...
Yuxin Zhou   +5 more
doaj   +1 more source

Electric cell-substrate impedance sensing in cancer research: An in-depth exploration of impedance sensing for profiling cancer cell behavior

open access: yesSensors and Actuators Reports
Impedance assessment in living biological cells has gained popularity as a label-free, real-time, and quantitative analytical approach for determining cellular states.
Hassan Moghtaderi   +6 more
doaj   +1 more source

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