Results 31 to 40 of about 877,222 (332)

Evaluation of Hepatoprotective Effect of Curcumin on Liver Cirrhosis Using a Combination of Biochemical Analysis and Magnetic Resonance-Based Electrical Conductivity Imaging

Mediators of Inflammation, 2018
In oriental medicine, curcumin is used to treat inflammatory diseases, and its anti-inflammatory effect has been reported in recent research. In this feasibility study, the hepatoprotective effect of curcumin was investigated using a rat liver cirrhosis ...
Eun Jung Kyung, Hyun Bum Kim, Eun Sang Hwang, Seok Lee, Bup Kyung Choi, Jin Woong Kim, Hyung Joong Kim, Sang Moo Lim, Oh In Kwon, Eung Je Woo   +9 more
doaj   +1 more source

Multifrequency dielectric mapping of fixed mice colon tissues in cell culture media via scanning electrochemical microscopy

Frontiers in Bioengineering and Biotechnology, 2023
Alternating current scanning electrochemical microscopy (AC-SECM) is a powerful tool for characterizing the electrochemical reactivity of surfaces. Here, perturbation in the sample is induced by the alternating current and altered local potential is ...
Varun Vyas, Varun Vyas, Niranjan G. Kotla, Yury Rochev, Anup Poudel, Manus Biggs   +5 more
doaj   +1 more source

Setpoint Feasibility and Stability of Wind Park Control Interactions at Weak Grids

Journal of Modern Power Systems and Clean Energy, 2022
The controllers of wind parks that are connected to weak grids can induce unstable oscillations near the fundamental frequency. Such phenomenon can be studied with equivalent impedances of the wind generators, which depend on their operational setpoints ...
Andres Arguello
doaj   +1 more source

Simple and accurate analytical model of planar grids and high-impedance surfaces comprising metal strips or patches

, 2008
This paper introduces simple analytical formulas for the grid impedance of electrically dense arrays of square patches and for the surface impedance of high-impedance surfaces based on the dense arrays of metal strips or square patches over ground planes.
Goussetis, George, Granet, Gérard, Lioubtchenko, Dmitri, Luukkonen, Olli, Räisänen, Antti V., Simovski, Constantin, Tretyakov, Sergei   +6 more
core   +1 more source

Otolaryngological complications of hypopharyngeal‐esophageal multichannel intraluminal impedance‐pH monitoring

Clinical Case Reports, 2020
Probe of pH study may kink in the esophagus leading to nasal symptoms during the removal.
Francois Bobin, Sven Saussez, Jérôme R. Lechien   +2 more
doaj   +1 more source

A FOUR TERMINAL AXIAL-BISHIELDED NETWORKS

Технічна електродинаміка, 2022
An impedance measurement object with an H-shaped four-terminal equivalent substitution circuit is considered. An error analysis was performed for sensors whose non-informative supply resistances are of the same order or exceed the measured impedance.
О.О. Міхаль
doaj   +1 more source

Impedance of a sphere oscillating in an elastic medium with and without slip

, 2006
The dynamic impedance of a sphere oscillating in an elastic medium is considered. Oestreicher's formula for the impedance of a sphere bonded to the surrounding medium can be expressed simply in terms of three lumped impedances associated with the ...
Abramowitz M., Andrew N. Norris, Stokes G. G., von Gierke H. E.   +3 more
core   +1 more source

Developing a real time sensing system to monitor bacteria in wound dressings [PDF]

, 2012
Infection control is a key aspect of wound management strategies. Infection results in chemical imbalances and inflammation in the wound and may lead to prolonged healing times and degradation of the wound surface.
Bowler, Brown, Cady, Clement, Costerton, Dobson, Eden, Firstenberg-Eden, Giaever, Gupta, James, Kell, Kingsley, Lazcka, Levine, Lind, McColl, Percival, Richards, Rigaud, Rothermel, Rowley, Schierle, Schultz, Silver, Smith, Sopwith, Thomas, Ur, Weber, Whulanza   +30 more
core   +2 more sources

Nutritional and Behavioral Intervention for Long‐Term Childhood Acute Leukemia Survivors With Metabolic Syndrome

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Metabolic syndrome (MetS) is a common complication in survivors of childhood acute lymphoblastic and myeloid leukemia (AL), and a major risk factor for premature cardiovascular disease, type‐2‐diabetes, and metabolic dysfunction‐associated steatotic liver disease (MASLD).
Visentin Sandrine, Béliard Sophie, Renard Cécile, Caussy Cyrielle, Hamidou Zeinab, Romano David, Gacem Mélanie, Petit Arnaud, Saultier Paul, Borentain Patrick, Michel Gérard   +10 more
wiley   +1 more source

Ex vivo electrical bioimpedance measurements and Cole modelling on the porcine colon and rectum

Scientific Reports
Different pathological changes in the large intestine wall, associated with the development of different chronic diseases, including colorectal cancer, could be reflected in electrical bioimpedance readings. Thickness and composition of the mucus bilayer
S. A. Jaimes-Morales, V. E. Aguirre-Cardona, C. A. Gonzalez-Correa   +2 more
doaj   +1 more source