The optimal ablation setting for a local impedance guided catheter in an in vitro experimental model.

2021 ◽  
Author(s):  
Daisuke Kawano ◽  
Hitoshi Mori ◽  
Ritsushi Kato ◽  
Kenta Tsutsui ◽  
Yoshifumi Ikeda ◽  
...  
Keyword(s):  
Experimental Model

Hepato- and Nephroprotective Effects of the Polyphenol Concentrate From Cabernet Sauvignon Grape Varieties Cultivated in Kazakhstan in the Experimental Model Of CCL4-Induced Toxicity

2017 ◽  
Vol 9 (03) ◽  
Author(s):  
Nurgozhin T. ◽  
Sergazy S. H. ◽  
Adilgozhina G. ◽  
Gulyayev A. ◽  
Shulgau Z. ◽  
...  
Keyword(s):  
Carbon Tetrachloride ◽  
Experimental Model ◽  
Lethal Dose ◽  
Radical Scavenging ◽  
Cabernet Sauvignon ◽  
Intragastric Administration ◽  
Liver And Kidney ◽  
Antioxidant Stress

Objective:This study investigates the hepatoprotective effect and the antioxidant role of polyphenol concentrate in the experimental model of carbon tetrachloride (CCl4) induced toxicity. Methods: Antioxidant activity of Cabernet Sauvignon grape polyphenol were evaluated by radical scavenging of 1,1-diphenyl-2-picryl hydrazyl radical (DPPH), 2,2’-azinobis(3-ethylbenzthiazoline-6-sulfonic acid) (ABTS.+). In addition, the effects of polyphenol concentrate on the survival of Wistar rats in the toxicity model, was also investigated. The polyphenol concentrate was administered for 5 five days prior to injection of carbon tetrachloride in a sub-lethal dose of 300 mg/kg of animal body weight in order to perform histological examinations of the liver and kidney, and detect the levels of AST, ALT and bilirubin. Results: Administration of polyphenol concentrate increased animal survival in the experimental model. Moreover, the intragastric administration of polyphenol concentrate prior to the initiation of the experimental model of toxicity, which was caused by a sub-lethal CCl4 dose, reduced morphological injuries in the liver and kidney, decreased the AST and ALT levels of the blood serum. Discussion and conclusion: Our data demonstrate that polyphenol concentrate possesses an antioxidant potential both in vitro and in vivo by reducing antioxidant stress that was caused by CCl4 administration into rats.

Characterization of Paeniclostridium sordellii Metalloproteinase-1 in vitro and in an experimental model of infection

Anaerobe ◽  
2021 ◽  
pp. 102468
Author(s):  
John M. French ◽  
Eric R. McIndoo ◽  
Caden M. Schlund ◽  
Kevin P. Field ◽  
Alison R. Wolfe ◽  
...  
Keyword(s):  
Experimental Model

scholarly journals An Experimental Model of Breast Cancer Cells: Informative Protocol for In Vitro Culture

2018 ◽  
Vol 38 (11) ◽  
pp. 6237-6245 ◽  
Author(s):  
XINXIN DU ◽  
KRISTINA KLASCHIK ◽  
PETER MALLMANN ◽  
EVGENIA ISACHENKO ◽  
GOHAR RAHIMI ◽  
...  
Keyword(s):  
Breast Cancer ◽  
In Vitro Culture ◽  
Cancer Cells ◽  
Experimental Model ◽  
Breast Cancer Cells

scholarly journals <sup>99m</sup>Tc in the evaluation of microleakage of composite resin restorations with SonicFill<sup>TM</sup>. An <i>in vitro</i> experimental model

2012 ◽  
Vol 02 (04) ◽  
pp. 340-347 ◽  
Author(s):  
Carrilho Eunice ◽  
Abrantes Margarida ◽  
Casalta-Lopes João ◽  
Botelho Filomena ◽  
Paula Anabela ◽  
...  
Keyword(s):  
Experimental Model ◽  
Composite Resin ◽  
Composite Resin Restorations ◽  
Resin Restorations
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