Results 1 to 10 of about 105,745 (267)

Preparation of Environmentally Friendly BiVO₄@SiO₂ Encapsulated Yellow Pigment with Remarkable Thermal and Chemical Stability

Inorganics, 2023
The preparation of environmentally friendly inorganic encapsulated pigments with a bright color and sufficient stability provides an effective strategy for expanding their applications in plastic, paint, glass, and ceramic decoration.
Renhua Chen, Xiaozhen Zhang, Rui Tao, Yuhua Jiang, Huafeng Liu, Lanlan Cheng   +5 more
doaj   +1 more source

Uplifting of anticorrosive coatings performance via TiO2/ZnO core–shell pigment for oil and gas pipelines protection

Scientific Reports, 2023
The objective of this study is to enhance the effectiveness of anticorrosive coatings applied to steel pipelines utilized for the transportation of petroleum products.
N. M. Ahmed, M. G. Mohamed
doaj   +1 more source

Biodegradable functionalized magnetite nanoparticles as binary-targeting carrier for breast carcinoma

BMC Chemistry, 2023
In this study, Superparamagnetic magnetite nanoparticles (SPMNPs) are used in a new way as direct nanocarrier for Doxorubicin hydrochloride (DOX) via the functionalization of their surface with tri-sodium citrate through ligand exchange to conjugate DOX ...
Magda Ali Akl, Amira Mostafa Kamel, Mahmoud Ahmed Abd El-Ghaffar   +2 more
doaj   +1 more source

A multicompartment vascular implant of electrospun wintergreen oil/ polycaprolactone fibers coated with poly(ethylene oxide)

Biomedical Journal, 2021
Background: The aim of the present study was to fabricate double layered scaffolds of electrospun polycaprolactone (PCL) and poly(ethylene oxide) (PEO).
Shima Eldurini, Bothaina M. Abd El-Hady, Medhat W. Shafaa, Abdul Aziz M. Gad, Emad Tolba   +4 more
doaj   +1 more source

AKTIVITAS TERMOPROTEKSI DAN FOTOPROTEKSI EKSTRAK KASAR KAROTENOID MESOKARP KELAPA SAWIT (Elaeis guineensis Jacq.) TERHADAP KESTABILAN KLOROFIL-A)

Al-Kauniyah Jurnal Biologi, 2019
Abstrak Kelapa sawit (Elaeis guineensis Jacq.) merupakan tanaman yang mengandung karotenoid tinggi pada mesokarp yang merupakan bagian dari buah. Cahaya dan suhu dalam proses fotosintesis memberi pengaruh bagi kestabilan dan ketidakstabilan karotenoid ...
Dece Elisabeth Sahertian, Indriatmoko Indriatmoko, Leenawaty Limantara, Tatas Hardo Panintingjati Brotosudarmo   +3 more
doaj   +1 more source

Corrosion Inhibition of Mild Steel Using Emulsified Thiazole Adduct in Different Binder Systems

Eurasian Chemico-Technological Journal, 2008
Different blank formulations based on acrylic, short oil alkyd and urabrid AC100 emulsion resins have been studied with different pigment/binder ratios (P/B) in order to choose suitable formulations for corrosion inhibitor applications.
H.A. Mohamed, A.A. Farag, B.M. Badran
doaj   +1 more source

Preparation of Green-Emissive Zinc Oxide Composites Using Natural Betacyanin Pigment Isolated from Red Dragon Fruit

Indonesian Journal of Chemistry, 2020
In this work, we reported the synthesis of green-emissive composite materials of zinc oxide (ZnO) and isolated betacyanin pigment from red dragon fruit (RDF) extract utilizing organic linkers, i.e.
Yehezkiel Steven Kurniawan, Hendrik Oktendy Lintang, Leny Yuliati   +2 more
doaj   +1 more source

Evaluating Provitamin A Carotenoids and Polar Metabolite Compositions during the Ripening Stages of the Agung Semeru Banana (Musa paradisiaca L. AAB)

International Journal of Food Science, 2020
Banana cultivars that are rich in provitamin A carotenoids and other nutrients may offer a potential food source to help alleviate vitamin A deficiencies, particularly in developing countries.
Rosita D. Chandra, Chandra A. Siswanti, Monika N. U. Prihastyanti, Heriyanto, Leenawaty Limantara, Tatas H. P. Brotosudarmo   +5 more
doaj   +1 more source

Preparation and Characterization of Some Hyperbranched Polyesteramides/Montmorillonite Nanocomposites

International Journal of Polymer Science, 2013
Different polyesteramides hyperbranched polymers (HPEA1-6)/montomorillonite clay (MMT) nanocomposites were prepared with three different loading contents of clay (4, 10, and 15 wt%).
Amal Amin, Moshera Samy
doaj   +1 more source

Preparation and evaluation of some nanocarbon (NC) based composites for optoelectronic applications

Scientific Reports, 2023
Polyaniline/nanocarbon (PANI/NC) nanocomposites have been prepared by in situ polymerization of aniline monomer in the presence of a stable colloidal solution of nanocarbon NC using ammonium persulfate as an initiator and silver ions (Ag+) as oxidizing ...
Noha Elhalawany, Amal M. Abdel-karim, Maher M. Saleeb   +2 more
doaj   +1 more source