Aims: This study aimed to optimizing the extraction conditions for total saponins from Polyscias fruticosa using response surface methodology coupled with Box-Behnken design (RSM-BBD). Methodology: The optimization process for extraction of saponins from the roots of Polyscias fr...
Open access
Research Article10.9734/ajb2t/2023/v9i3185
Aims: This study aimed to investigate the total phenolic and flavonoid content and DPPH free-radical scavenging activity of Vernonia amygdalina planted in Mekong Delta. The optimized conditions for maceration of pandan leaves included drying method, ratio of pandan leaf powder-to...
Open access
Research Article10.9734/ajb2t/2023/v9i2181
Aims: To investigate the ameliorative potentials of Vernonia amygdalina on acetaminophen-induced liver injury in mice. Methodology: Acetaminophen-induced acute liver injury was conducted on Swiss-albino mice weighing 25 - 30 g. Group A was maintained as a negative control (health...
Open access
Research Article10.9734/ajb2t/2023/v9i2180
Aims: This study aimed to the extraction of Melaleuca cajuputi essential oils by microwave-assisted extraction method. The comparison for productivity of microwave-assisted extraction method and traditional hydro-distillation method was also established to figure out the optimum...
Open access
Research Article10.9734/ajb2t/2023/v9i2179
Backgroud: Durian (Durio zibethinus Murray), A tropical fruit with high nutritional and commercial value, is widely cultivated in Southeast Asia. Unfortunately, growing durian is fraught with difficulties. Propagation is the traditional method for conserving plants. This method d...
Open access
Research Article10.9734/ajb2t/2024/v10i3207
Aim: Coconut is one of the most valuable crops, producing remarkable products. The Vietnamese Xiem Green Dwarf variety sourced from Go Cong province is particularly renowned for its use in fresh coconut water production. With the growing demand of seedling for coconut production...
Open access
Research Article10.9734/ajb2t/2025/v11i1231
Aim: Black pepper (Piper nigrum) is renowned as a popular spice used to flavor dishes around the world and is also an agricultural export commodity that brings high economic value to many countries. However, traditional propagation methods by seed, cuttings, layering, and graftin...
Open access
Research Article10.9734/ajb2t/2024/v10i2204
Aim: Turmeric (Curcuma longa L.) is a slow-to-reproduce perennial herb that is propagated from ground rhizomes. Despite its well-known medicinal and culinary uses, its supply for propagation is limited due to disease susceptibility and slow rhizome development. Methodology: To op...
Open access
Research Article10.9734/ajb2t/2024/v10i2203