SEAMEO BIOTROP

Soil Characteristics Under Intensified Shifting Cultivation for Upland Rice Cultivation in Upland Sabal, Sarawak, Malaysia

shifting cultivation practices are regarded as the most important agricultural land-use in the marginal uplands of sarawak for the livelihood of the rural communities. in response to various socio-eco...

Light-color-induced Changes in Fatty Acid Biosynthesis in Chlorella SP. Strain Ks-ma2 in Early Stationary Growth Phase

optimization of light supply remains a critical issue in microalgae biotechnology. the impacts of light color on fatty acid production and biosynthesis in microalgae are poorly understood. the aim of ...

The Growth Strategies Analysis Of Ten Woody Plant Species For Effective Revegetation

the growth strategies of plant species show the ecological role which is reflexed by their adaptation to environments and competitiveness. those are essential in the study of the revegetation effectiv...

Genotypic And Phenotypic Characterization Of Alcaligenes Javaensis Jg3 Potential AS An Effective Biodegrader

utilization of glycerol by lipase producing bacteria offers great benefits for fat and oil waste degradation and waterwaste treatment. nevertheless, there have been lack of reports about the availabil...

The Peculiar Petiole Calluses Growth of Amorphophallus Titanum (Becc.) Becc. Ex Arcang and Its Implications for Ex Situ Conservation Efforts

amorphophallus titanum is a plant species endemic to sumatera. land degradation and illegal capture of hornbills (a distributor of a. titanum seeds) is leading to potential extinction of a. titanum in...

Phenotypic and Molecular Characterization of Multishoots Development in Transgenic Phalaenopsis Amabilis (L.) Blume Harboring 35s::knat1 (Knotted-like Arabidopsis Thaliana 1)

phalaenopsis amabilis (l.) blume is one of indonesian natural orchid which has an aesthetic flower and possesses high economic value. the low multiplication rate and long periods of life cycle are the...

Jabon (Anthocephalus Cadamba Roxb) Potency for Remediating Lead (Pb) Toxicity Under Nutrient Culture Condition

information on metal adaptation of plants is necessary to understand the mechanism of heavy metal, including lead (pb), remediation mediated by forest plants in contaminated land. this study aimed to ...

Isolating Microsatellite From Amorphophallus Variabilis and Its Application for Population Study in Dramaga Conservation Forest, Indonesia

amorphophallus variabilis blume, a member of araceae, is a fleshy perennial tuber crop endemic in java island, indonesia. the plant produces white edible corm; and it was used as food during famine ti...

Histological Analysis of in Vitro Cultured Coconut Endosperm

coconut is a very important plant for the livelihood of people in tropical countries. it is also used as an icon of tropical region. coconut fruit is very heavy and can cause injuries if the fruit fa...

Isolation and Characterization of a Molybdenum-reducing and Phenolic- and Catechol-degrading Enterobacter SP. Strain Saw-2

molybdenum is an emerging pollutant worldwide. the objective of this study is to isolate molybdenum-reducing bacterium with the ability to grow on phenolic compounds (phenol and catechol). the screeni...

Invasion of Acacia Decurrens Willd. After Eruption of Mount Merapi, Indonesia

eruption of mount merapi in 2010 caused a dense cover of acacia decurrens willd., which is an invasive alien plant species (iaps). the dense cover happened in all areas of mount merapi national park (...

Predicting the Impact of Climate Change on the Distribution of Flindersia Pimenteliana F. Muell. in Indonesian Papua and Papua New Guinea

population of flindersia pimenteliana (maple silkwood) in indonesian papua and papua new guinea is severely fragmented and experiencing a continuing decline due to habitat destruction and illegal logg...

Evaluation of Cytotoxicity of the Aqueous Leaf Extract of Pogostemon Heyneanus Benth. (Java Patchouli)

several plants have been recently reported to possess anticancer potential. allium cepa root tip assay is a preliminary study to assess the cytotoxic effect of plant extracts. the cytotoxic activity o...

Pollinator Diversity and Foraging Dynamics on Monsoon Crop of Cucurbits in a Traditional Landscape of South Indian West Coast

studies on insect pollinator ecology and dynamics are very rarely carried out in traditional indian agriculture landscapes. indiscriminate landscape changes in the rural areas and tendencies towards c...

Ecological Services of Agroforestry Landscapes in Selected Watershed Areas in the Philippines and Indonesia

this article argues that the practice of agroforestry provides ecological contributions to the smallholder farmers cultivating in the watershed areas. specifically, this farming system provides contri...

Isolation of Endophytic Fungi From the Coastal Plant Terong Pungo (Solanum SP.) and Its Antibacterial Activity Against Oral Pathogenic Bacteria

coastal plant locally known as terong pungo (solanum sp.) was used by aceh community as traditional medicine for toothache. the objectives of this study were to isolate endophytic fungi from the leave...

Optimization Bacterial Density and Fertilizer Dosage for Bioremediation of Oil Contaminated Sandy Beach: a Case of Cilacap, Indonesia

bioremediation, involving biostimulation and/or bioaugmentation, is a promising method to overcome oil spills in cilacap coastal waters. cilacap coastal area has high risk on oil pollution. this study...