Two types of catalysts based on Indonesia Natural Zeolite (INZ) and Australia Natural Zeolite (ANZ) were prepared by impregnation of 5 % of active metal cobalt. The synthesized catalysts were calcined in air at 5500C for 6 hours. The catalysts were…
Effects of Ameliorant and Mycorrhiza on Soil Phosphate Availability, Phosphorus Uptake, Growth, and yield of Corn (Zea mays L.) in Andisol.Abstract. Andisol is soil with a very high P adsorption, whereas available P is very low. As low P…
The interest on research methods using photograph and photo-interview has emerged in the last decade. However, some aspects of this method were less explained for further application. This review revealed the state of knowledge of photo-voice in…
The present study attempts to assess the population structure and phylogenetics of the commercially important local black scar oyster, Crassostrea iredalei (Faustino 1932) from wild and cultured populations. We analyzed the mitochondrial DNA (mtDNA)…
The major component of sweet potato flour is carbohydrate presented as starch. As other types of native starch that lack of physical and chemical characteristics, the sweet potato flour then is very limited in use. To improve the starch…
Patchouli (Pogostemon cablin) is one species of the vegetation that produces essential oil known as patchouli oil. The quantity of patchouli alcohol contained in patchouli oil determines the oil quality. This study investigates fractional…
Limbah ikan banyak yang terbuang dengan percuma, padahal limbah ikan masih mengandung sejumlah protein. Protein tersebut dapat dimanfaatkan kembali dengan cara menghidrolisis limbah ikan menjadi hidrolisat protein ikan. Penelitian ini bertujuan untuk…
Abstract - Drug resistance microorganisms have posed enormous public concern there is therefore a need to screen plants that could have the potency in the control of the pathogenic organisms. The extracts obtained from the Acalypha racemosa were…
The potential of plant-assisted bioremediation in crude oil polluted aquatic ecosystems was studied. The aim was to access the efficacy of Eichornia. crassipes (Water hyacinth) and their associated microorganisms in the treatment of crude oil…