Various plant-derived compounds exhibit immunosuppressive activity in pre‑clinical investigations, suggesting that they may serve as natural alternatives for the prevention of inflammatory disorders and autoimmune diseases. The aim of the current study was to explore the immunosuppressive potential of pogostone (PO) derived from Pogostemon cablin (Blanco) Benth. Carboxyfluorescein diacetate suc...

A renewed interest in using nature-originated medicines can be seen throughout the world due to their benefits when compared synthetic or semi-synthetic drugs aspect of increasing quality life human beings. Pogostemon heyneanus Benth is a prominent and well-known medicinal plant Asian countries that recommended with high value traditional practices, Ayurvedic treatments folkloric use. It also k...

Facilitation or competition occurs among plant species when one alter ameliorates the environment for another needs same sources of species. The objective this study was to determine facilitative competitive effect on Bromus variegatus, Festuca ovina, Koeleria cristata growing with isolated, Medicago papillosa, Astragalus microcephalus, Thymus parviflorus, and Hypericum scabrum, arranged in com...

Abstract Root knots, caused by Meloidogyne spp. is among the plant pathogens that lead to significant yield loss in patchouli plants. Farmers have used synthetic nematicides control pathogen for many years. In fact, chemicals not only harm environment but also might degrade quality of agriculture products. Therefore, this study, we examined several dosages Bacillus thuringiensis (Bt) on Pogoste...

Weed interference results in increased synthesis of reactive oxygen species (ROS). High accumulation ROS causes oxidative stress and stimulates the activation antioxidant defense system plants. biotic form allelochemicals abiotic competition for plants which inhibition growth development Ageratum conyzoides is an annual weed plantations can cause on surrounding This study aims to determine effe...

Essential oils, commonly known as etheric oils (essential oil, volatile oil), are produced by plants and can be obtained from the roots, stems, leaves, flowers of plants. This study aims to determine chemical components kaffir lime (Citrus hystix) essential ylang (Cananga ordorata), patchouli oil (Pogostemon cablin benth) farmers refiners in Lembang, West Java. The composition this was analyzed...