Facile preparation of novel antioxidant fibrous material based on natural plant extract from Portulaca oleracea and PLA by electrospinning for biomedical applications

2021 ◽  
Author(s):  
Mariya Spasova ◽  
Nikoleta Stoyanova ◽  
Nevena Manolova ◽  
Iliya Rashkov ◽  
Sabina Taneva ◽  
...  
Keyword(s):  
Plant Extract ◽  
Fibrous Material ◽  
Biomedical Applications ◽  
Portulaca Oleracea ◽  
Natural Plant ◽  
Facile Preparation

scholarly journals Chemical and Natural Plant Extract in Ameliorating Negative Impact of Tropospheric Ozone on Wheat Crop: A Case Study in a Part of Semiarid North West India

2016 ◽  
Vol 16 (7) ◽  
pp. 1742-1756 ◽  
Author(s):  
Amrita Daripa ◽  
Arti Bhatia ◽  
Sankalpa Ojha ◽  
Ritu Tomer ◽  
Sudipta Chattaraj ◽  
...  
Keyword(s):  
Plant Extract ◽  
Tropospheric Ozone ◽  
Negative Impact ◽  
Wheat Crop ◽  
Natural Plant ◽  
North West

scholarly journals Insecticidally Active Component of the So-Called Natural-Plant Extract-Formulation “Muso” Used as Organic Agricultural Materials

1996 ◽  
Vol 21 (1) ◽  
pp. 73-79
Author(s):  
Naoki MOTOYAMA ◽  
Hong-Kyu OH ◽  
Osamu KOMAGATA ◽  
Tariq MAHMOOD
Keyword(s):  
Plant Extract ◽  
Active Component ◽  
Natural Plant ◽  
Agricultural Materials

scholarly journals Dragon's blood (Croton lechleriMull., Arg.): an update on the chemical composition and medical applications of this natural plant extract. A review

2013 ◽  
Vol 7 (2) ◽  
pp. 167-191
Author(s):  
Thiago Vaz Lopes ◽  
Samuel Rodrigues Félix ◽  
Sandro de Vargas Schons ◽  
Márcia de Oliveira Nobre
Keyword(s):  
Chemical Composition ◽  
Plant Extract ◽  
Medical Applications ◽  
Natural Plant ◽  
Dragon’S Blood

scholarly journals Heantos-4, a natural plant extract used in the treatment of drug addiction, modulates T-type calcium channels and thalamocortical burst-firing

2016 ◽  
Vol 9 (1) ◽  
Author(s):  
Stuart M. Cain ◽  
Soyon Ahn ◽  
Esperanza Garcia ◽  
Yiming Zhang ◽  
Zeina Waheed ◽  
...  
Keyword(s):  
Calcium Channels ◽  
Drug Addiction ◽  
Plant Extract ◽  
Burst Firing ◽  
Natural Plant

Dyeing of Silk with Natural Plant Extract from Rhizoma picrorhizae

2012 ◽  
Vol 441 ◽  
pp. 155-159
Author(s):  
Sha Sha Sun ◽  
Jie Jie Wang ◽  
Ren Cheng Tang
Keyword(s):  
Ultraviolet Light ◽  
Plant Extract ◽  
Electrostatic Interactions ◽  
Chemical Nature ◽  
Natural Dye ◽  
Silk Fabric ◽  
Natural Plant ◽  
Acidic Conditions ◽  
Silk Dyeing ◽  
Dyed Fabric

A new concept that uses natural plant extract from Rhizoma Picrorhizae (RP) as a natural dye in silk dyeing was proposed. The RP extract can be adsorbed by silk to provide yellow to brown color, depending on the RP concentration. The stabilities of RP solution against pH, heat, and ultraviolet light were investigated. Factors such as pH, temperature, dyeing time, RP concentration were studied in order to understand the dyeing properties of RP extract for silk fabric. After dyeing, some of the samples are mordanted with different mordants. It was founded that RP extract was stable at acidic conditions and stable to heat and ultraviolet light, and the interactions between silk and RP extract molecules were non-electrostatic interactions; and that RP extract showed good building-up properties on silk. Furthermore, the colors of the dyed fabric mordanted with different mordants as well as their depth were greatly dependent on the chemical nature of mordants. In conclusion, RP was a potential natural dye which can be applied to silk dyeing.

scholarly journals Effects of natural plant extract on activities of enzymes related with fat metabolism in lean and fa/fa Zucker rats

2008 ◽  
Vol 22 (S1) ◽  
Author(s):  
Myoen Choe ◽  
Hyeon‐Ju Lee ◽  
Dae‐Jung Kim ◽  
Jin‐Kyoun You ◽  
Dong‐Joo Seo ◽  
...  
Keyword(s):  
Plant Extract ◽  
Fat Metabolism ◽  
Zucker Rats ◽  
Natural Plant
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