Vol 10, No 1 (2025)

February 2025

Table of Contents

Articles

Antibacterial activity of deodorant stick formula from ethyl acetate fraction of beluntas leaves (Pluchea indica L.) against Pseudomonas aeruginosa and Streptococcus pyogenes bacteria that cause body odor.
Yulis Adriana, Siva Fauziah
Full-text PDF
1-9
Harnessing Electrochemical Processes for Enhanced Struvite Crystallization: A Comprehensive Review
Eko Ariyanto, Eka Sri Yusmartini, Gusmiatun Gusmiatun, Fatimah Fatimah, Mitayani Purwoko
Full-text PDF
10-22
Comparison of Alum and Coal-Based Activated Carbon for the Treatment of Raw Water
Subroto Subroto, Muhammad Said, Eddy Ibrahim, Poedji Loekitowati Hariani
Full-text PDF
23-29
The Effect of Oxidative Stress on Growth and Antioxidant Activity of Microalgae Oocystis sp
Eva Musifa, Mega Warni, Ramanisa Muliani Talib, Abdi Dharma, Elida Mardiah, Yuniar Harvianti, Indah Indah, Alinda Tania
Full-text PDF
30-36
Thermogravimetric Analysis of EFB and Palm Shells as Gasification Fuels: Kinetic and Activation Energy Study
Ria Komala, Dedi Rohendi, Fakhili Gulo, Muhammad Faizal
Full-text PDF
37-48
Thermal and Kinetic Study of Fine Coal And Palm Kernel Shell Gasification Using TGA Analysis
Hendra Dwipayana, Muhammad Faizal, Muhammad Said, Hasanudin Hasanudin
Full-text PDF
49-58
Antibacterial and Antibiofilm Activity Testing of Black Betel Leaves (Piper betle L. var. nigra) Ethanol Extract on Staphylococcus aureus and Pseudomonas aeruginosa Using Microdilution Method
Tasya Hardina Adha, Zullies Ikawati, Sylvia Utami Tunjung Pratiwi
Full-text PDF
59-67
Study of Mangan Peroxidase (Mnp) Enzymes from Pleurotus Ostreatus Produced using Coffee Grounds and Rice Bran as Substrates through Response Surface Methodology
Mifthahul Jannah, Hermansyah Hermansyah, Poedji Loekitowati Hariani
Full-text PDF
68-78