Preliminary test of determination of alkaloid and steroid compounds and biological activity on some vegetable plants had been carried out. The aim of this research was to test the presence of alkaloid and steroid compounds of vegetable leafs and to assay it’s biological activity.This research comprise two steps, the first step was to test presence of alkaloid and steroid compound and the second step was to investigates biological activity of alkaloid and steroid contained extracts plant using Brine Shrimp lethality test method. The result show that there were 9 species of 25 vegetable leafs containing alkaloids, one of them contain high alkaloids is papaya (carica papaya). Six species contain...
Identification of new compounds extracted from plant species that have never before been researched ...
Research on the toxic chemical content and activity of cherry leaf extract (Muntingia calabura) has ...
In recent years, there has been an increased interest in products of natural origin. The extraction ...
Abstract. Plant Belajang Susu (Scindapsus pictus Hassk.) is a species of the genus Scindapsus includ...
Suruhan Leaf (Paperomiapellucida L) is a weedy plant that is used by rural communities as herbal med...
Pepper Elder (Peperomia pellucida L. Kunth) is one of the herbal plants that has the potential as an...
Natural products are increasingly attracting attention from both basic and applied science. Plant se...
This study modifies some commonly-used procedures in screening natural products. The published proce...
Abstract: Medicinal plants constitute important components of flora and are widely distributed in di...
Lense O. 2011. Biological screening of selected traditional medicinal plants species utilized by loc...
This study is focused on the development of a multiclass analytical method for sensitive determinati...
Phytochemical, to xicity and antibacterial act ivity tests of total extract, fractions of n-heksana,...
Objective: Plant-derived cytotoxic constituents and polyphenolic compounds have played an important ...
Algae are used by human beings for food from ancient times, as they contain a wide range of elements...
adopted four “bench top ” bioassays which do not require higher animals to screen and direct the fra...
Identification of new compounds extracted from plant species that have never before been researched ...
Research on the toxic chemical content and activity of cherry leaf extract (Muntingia calabura) has ...
In recent years, there has been an increased interest in products of natural origin. The extraction ...
Abstract. Plant Belajang Susu (Scindapsus pictus Hassk.) is a species of the genus Scindapsus includ...
Suruhan Leaf (Paperomiapellucida L) is a weedy plant that is used by rural communities as herbal med...
Pepper Elder (Peperomia pellucida L. Kunth) is one of the herbal plants that has the potential as an...
Natural products are increasingly attracting attention from both basic and applied science. Plant se...
This study modifies some commonly-used procedures in screening natural products. The published proce...
Abstract: Medicinal plants constitute important components of flora and are widely distributed in di...
Lense O. 2011. Biological screening of selected traditional medicinal plants species utilized by loc...
This study is focused on the development of a multiclass analytical method for sensitive determinati...
Phytochemical, to xicity and antibacterial act ivity tests of total extract, fractions of n-heksana,...
Objective: Plant-derived cytotoxic constituents and polyphenolic compounds have played an important ...
Algae are used by human beings for food from ancient times, as they contain a wide range of elements...
adopted four “bench top ” bioassays which do not require higher animals to screen and direct the fra...
Identification of new compounds extracted from plant species that have never before been researched ...
Research on the toxic chemical content and activity of cherry leaf extract (Muntingia calabura) has ...
In recent years, there has been an increased interest in products of natural origin. The extraction ...