Results 201 to 210 of about 16,299 (265)

Characterization of electrospun nanofibers and solvent-casted films based on Centaurea arvensis anthocyanin-loaded PVA/κ-carrageenan and comparing their performance as colorimetric pH indicator.

Food Chemistry, 2022
In this research, PVA/Ҡ-carrageenan-based colorimetric indicators incorporated with Centaurea arvensis anthocyanin (CAE) were fabricated by two electrospinning and solvent casting methods and their performance as pH indicators were assessed.
S. Forghani, F. Zeynali, H. Almasi, H. Hamishehkar   +3 more
semanticscholar   +1 more source

Centaurea polyacantha and C. maroccana: the chemical composition of the aerial parts essential oils of these Centaurea species (Asteraceae) collected in Morocco

Natural Product Research, 2023
In the present study, the chemical composition of the essential oil from the aerial parts of two Centaurea species not previously investigated, C. polyacantha Willd. (sect. Seridia, Asteraceae) and C. maroccana Ball. (sect.
Natale Badalamenti, Gianfranco Fontana, Maurizio Bruno, V. Ilardi   +3 more
semanticscholar   +1 more source

Extraction and characterization of novel lignocellulosic fibers from Centaurea hyalolepis plant as a potential reinforcement for composite materials

Journal of composite materials, 2023
The aim of this investigation is to evaluate the use of new lignocellulosic fiber extracted from Centaurea hyalolepis plant as a potential reinforcement for light-weight composite applications.
Hocine Makri, M. Rokbi, Mostefa Meddah, N. Belayachi, Abderraouf Khaldoune   +4 more
semanticscholar   +1 more source

Green synthesis of iron oxide nanoparticles derived from water and methanol extract of Centaurea solstitialis leaves and tested for antimicrobial activity and dye decolorization capability.

Environmental Research, 2022
In this research, nanoparticles derived from water extract of Centaurea solstitialis leaves were used as green adsorbent in Fenton reaction for Reactive Red 180 (RR180) and Basic Red 18 (BR18) dyes removal.
Zelal Işık, Raouf Bouchareb, H. Arslan, Sadin Özdemir, S. Gonca, N. Dizge, Deepanraj Balakrishnan, S. V. S. Prasad   +7 more
semanticscholar   +1 more source

Extraction and characterization of novel natural fiber from Centaurea melitensis plant

Journal of composite materials, 2022
In this work a new cellulosic fibers extracted from Centaurea Melitensis plant to the prospect of employing them as a source of reinforcement in composite materials.
Abd Raouf KHALDOUNE, M. Rokbi
semanticscholar   +1 more source

Green synthesis of gold nanoparticles using Centaurea behen leaf aqueous extract and investigating their antioxidant and cytotoxic effects on acute leukemia cancer cell line (THP-1)

Inorganic Chemistry Communications, 2021
In this study Centaurea behen leaf aqueous extract was used for simple, rapid and eco-friendly synthesis of gold nanoparticles in room temperature. The obtained gold nanoparticles (AuNPs) were analyzed by various analytical technique including UV–vis ...
M. Abdoli, Elham Arkan, Zahra Shekarbeygi, S. Khaledian   +3 more
semanticscholar   +1 more source

Volatile constituents of aerial parts of three endemic Centaurea species from Turkey: Centaurea amanicola Hub.-Mor., Centaureaconsanguinea DC. and Centaurea ptosimopappa Hayek and their antibacterial activities [PDF]

Natural Product Research, 2008
The volatile constituents of the aerial parts of Centaurea amanicola Hub.-Mor., Centaurea consanguinea DC. and Centaurea ptosimopappa Hayek were extracted by hydrodistillation and analysed by GC and GC-MS.
Sergio Rosselli, Daniela Rigano, Maurizio Bruno   +2 more
exaly   +2 more sources

The essential oil composition of Centaurea immanuelis-loewii Degen growing wild in Bulgaria and chemotaxonomy of section Acrocentron

Natural Product Research, 2021
In the present study, the chemical composition of the essential oil from aerial parts of the Balkan endemic, Centaurea immanuelis-loewii Degen (sect. Acrocentron, Asteraceae), collected in Bulgaria was evaluated by GC-MS.
S. Bancheva, Natale Badalamenti, M. Bruno   +2 more
semanticscholar   +1 more source

The essential oil composition of the endemic plant species Centaurea vandasii and chemotaxonomy of section Phalolepis (Asteraceae)

Natural Product Research, 2021
In the present study, the chemical composition of the essential oil from aerial parts of the endemic plant species, Centaurea vandasii Velen (sect. Phalolepis, Asteraceae), collected in its locus classicus in Rhodope Mts, Bulgaria, was evaluated by GC-MS.
S. Bancheva, Natale Badalamenti, M. Bruno   +2 more
semanticscholar   +1 more source

Determining the phenolic components by using HPLC and biological activity of Centaurea triumfetti

Plant Biosystems, 2020
Centaurea species belonging to Asteraceae family are traditionally used herbs in treating many diseases in Anatolia. In the present study, I aimed to determine the biological activities and phenolic contents of the extracts of the aerial parts of ...
T. Acet
semanticscholar   +1 more source