A new highly selective fluorescent sensor for Au3+ ion was synthesized based on boron dipyrromethene as a fluorophore covalently bound to propynes. The characterizations of synthetic compounds were carried out by 1H NMR, ...

Cannabis has received a lot of attention from the government and the public due to the expectation of patients for being used as a medicine and product development for export. As previously reported, one of the important ...

 Agricultural waste is a good source of cellulose which can be easily extracted by a strong base. In this research, corn husks (CH), corn silk (CS), coconut meat residue (CMR), and pineapple core (PC) were treated with 4% ...

During the conservation processes of Thai mural painting, the wall must be filled with ground layer before painting. Tamarind kernel gum has been mentioned as a binder of the ground layer. However, there are difficulties ...

Two novel fluorescence sensors were developed for detection of copper and fluoride ions. Sensors I composed of an aza-boron-dipyrromethene (aza-BODIPY) core as near-infrared (NIR) fluorophore covalently bound to two ...

Iheyamine A and B are annulated bis-indole alkaloid natural products which were isolated from an ascidian, Polycitorella sp.. Both compounds exhibited moderately anticancer activity against murine leukemia P388 cells, human ...

Methyl 5- (hydroxymethyl) -2-furan carboxylate is a furan natural products. It was reported to be isolated from Streptomyces sp., found in rhizomes of Zingiber zerumbet in Chanthaburi province. This compound showed significant ...

Phytochemical investigation of the flowers of Dolichandrone serrulata (DC.) Seem. (Bignoniaceae) lead to the isolation of a new acylate triterpenoid, 2-O-stearoyl-1-O-(3-O-stearoyl olenoyl)-α-L-arabinopyranose (DSS8), and ...

Orchid flowers are an economically important plant in Thailand with significant potential for export to neighboring countries and abroad. However, during certain seasons when Orchid flowers bloom simultaneously, it leads ...

Metal nanoparticles (MNPs) can exhibit a phenomenon called localized surface plasmon resonance (LSPR), which induces the absorption of light at a specific frequency. Interacting with other substances affects the electron ...