Cold plasma treatment to improve the adhesion of cassava starch films onto PCL and PLA surface

2019 ◽  
Vol 580 ◽  
pp. 123739 ◽  
Author(s):  
Helena M. Heidemann ◽  
Marta E.R. Dotto ◽  
João B. Laurindo ◽  
Bruno A.M. Carciofi ◽  
Cristiane Costa
Keyword(s):  
Plasma Treatment ◽  
Cold Plasma ◽  
Cassava Starch ◽  
Starch Films

High-voltage atmospheric cold plasma treatment of different types of starch films

2017 ◽  
Vol 69 (11-12) ◽  
pp. 1700009 ◽  
Author(s):  
Shashi K. Pankaj ◽  
Zifan Wan ◽  
J. Eliseo De León ◽  
Curtis Mosher ◽  
William Colonna ◽  
...  
Keyword(s):  
Plasma Treatment ◽  
High Voltage ◽  
Cold Plasma ◽  
Different Types ◽  
Starch Films

Development of active cassava starch films reinforced with waste from industrial wine production and enriched with pink pepper extract

2021 ◽  
pp. 50922
Author(s):  
Emanuele Joana Gbur Laureanti ◽  
Thainnane Silva Paiva ◽  
Ivisson Souza Tasso ◽  
Ithiara Dalponte Dallabona ◽  
Cristiane Vieira Helm ◽  
...  
Keyword(s):  
Cassava Starch ◽  
Wine Production ◽  
Starch Films

Cold Plasma Treatment Promotes Full-thickness Healing of Skin Wounds in Murine Models

2021 ◽  
pp. 153473462110021
Author(s):  
Joon M. Jung ◽  
Hae K. Yoon ◽  
Chang J. Jung ◽  
Soo Y. Jo ◽  
Sang G. Hwang ◽  
...  
Keyword(s):  
Wound Healing ◽  
Plasma Treatment ◽  
Cold Plasma ◽  
Smooth Muscle Actin ◽  
Treated Group ◽  
Control Group ◽  
Alpha Smooth Muscle Actin ◽  
Skin Wound Healing

Cold plasma can be beneficial for promoting skin wound healing and has a high potential of being effectively used in treating various wounds. Our aim was to verify the effect of cold plasma in accelerating wound healing and investigate its underlying mechanism in vitro and in vivo. For the in vivo experiments, 2 full-thickness dermal wounds were created in each mouse (n = 30). While one wound was exposed to 2 daily plasma treatments for 3 min, the other wound served as a control. The wounds were evaluated by imaging and histological analyses at 4, 7, and 11 days post the wound infliction process. Immunohistochemical studies were also performed at the same time points. In vitro proliferation and scratch assay using HaCaT keratinocytes and fibroblasts were performed. The expression levels of wound healing–related genes were analyzed by real-time polymerase chain reaction and western blot analysis. On day 7, the wound healing rates were 53.94% and 63.58% for the control group and the plasma-treated group, respectively. On day 11, these rates were 76.05% and 93.44% for the control and plasma-treated groups, respectively, and the difference between them was significant ( P = .039). Histological analysis demonstrated that plasma treatment promotes the formation of epidermal keratin and granular layers. Immunohistochemical studies also revealed that collagen 1, collagen 3, and alpha-smooth muscle actin appeared more abundantly in the plasma-treated group than in the control group. In vitro, the proliferation of keratinocytes was promoted by plasma exposure. Scratch assay showed that fibroblast exposure to plasma increased their migration. The expression levels of collagen 1, collagen 3, and alpha-smooth muscle actin were elevated upon plasma treatment. In conclusion, cold plasma can accelerate skin wound healing and is well tolerated.

Effect of atmospheric cold plasma treatment on technological and nutrition functionality of protein in foods

2021 ◽  
Author(s):  
Neda Mollakhalili-Meybodi ◽  
Mojtaba Yousefi ◽  
Amene Nematollahi ◽  
Nasim Khorshidian
Keyword(s):  
Plasma Treatment ◽  
Cold Plasma

scholarly journals In-package atmospheric pressure cold plasma treatment of cherry tomatoes

2014 ◽  
Vol 118 (2) ◽  
pp. 177-182 ◽  
Author(s):  
Nrusimha Nath Misra ◽  
Kevin M. Keener ◽  
Paula Bourke ◽  
Jean-Paul Mosnier ◽  
Patrick J. Cullen
Keyword(s):  
Plasma Treatment ◽  
Atmospheric Pressure ◽  
Cold Plasma ◽  
Cherry Tomatoes

scholarly journals Incorporation of bentonite clay in cassava starch films for the reduction of water vapor permeability

2018 ◽  
Vol 105 ◽  
pp. 637-644 ◽  
Author(s):  
M.K.S. Monteiro ◽  
V.R.L. Oliveira ◽  
F.K.G. Santos ◽  
E.L. Barros Neto ◽  
R.H.L. Leite ◽  
...  
Keyword(s):  
Water Vapor ◽  
Water Vapor Permeability ◽  
Bentonite Clay ◽  
Cassava Starch ◽  
Vapor Permeability ◽  
Starch Films

Water sorption and mechanical properties of cassava starch films and their relation to plasticizing effect

2005 ◽  
Vol 60 (3) ◽  
pp. 283-289 ◽  
Author(s):  
S. Mali ◽  
L.S. Sakanaka ◽  
F. Yamashita ◽  
M.V.E. Grossmann
Keyword(s):  
Mechanical Properties ◽  
Water Sorption ◽  
Cassava Starch ◽  
Starch Films
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