The synthesis of nanoparticles can be carried out by means biology, physics or chemistry. In the last few years, it has begun to conducted biologically in synthesizing nanoparticles. One which is using plant extracts. This study used bidara leaf extract as a biostabilizer for ZnO. objectives this were 1) determine structure ZnO characterized SEM-EDX and XRD tests 2) inhibitory activity Malassez...

Ziziphus Spina-Christi bark and other natural debris may be found in abundance the nearby area. The mechanical qualities of all these waste resources are outstanding, they utilized more professionally to create composite materials for a variety applications. Epoxy resin modified with organic particles such as powder has been used reinforcements polymer matrixes instead non-degradable synthetic ...

This research aims to study the effect of Mycorrizal fungus and Plant-Growth-Promoting Bacteria (PGPB) on Cadmium (Cd) uptake by one-year-old Eucalyptus Camaldulensis seedlings. The treatments have involved three levels of heavy metal (0, 30, and 60 mg/kg) for Cd, and three bacterial levels (no bacteria (B0), Bacillus (Ba105), and Pseudomonas (Ps36, Ps448)), inoculated with mycorrhizal fungus G...

This research aims to study the effect of Mycorrizal fungus and Plant-Growth-Promoting Bacteria (PGPB) on Cadmium (Cd) uptake by one-year-old Eucalyptus Camaldulensis seedlings. The treatments have involved three levels of heavy metal (0, 30, and 60 mg/kg) for Cd, and three bacterial levels (no bacteria (B0), Bacillus (Ba105), and Pseudomonas (Ps36, Ps448)), inoculated with mycorrhizal fungus G...

Metode pengeringan yang digunakan dapat mempengaruhi karakteristik dan kualitas produk akhir seperti parameter warna. Penelitian ini bertujuan untuk melakukan kajian mengenai kinetika daun bidara, mencari model matematika paling sesuai dengan pengeringannya, serta menganalisis perubahan warna bidara kering hasil seduhannya. Proses dilakukan 2 perlakuan, yaitu menggunakan alat pengering tenaga s...