Marry Christiyanto

Ammonia Odor Control in Poultry Farms with Closed Housing Systems: A Review of Effective Technologies for Indonesia

Marry Christiyanto & Cahya Setya Utama · Journal of Advances in Biology & Biotechnology · 2026

This narrative review synthesises evidence-based ammonia mitigation technologies for closed-house poultry farms in Indonesia, focusing on manure management, low-protein diets, litter amendments, real-time monitoring and exhaust-treatment systems suited to tropical conditions. Pee...

Open access Research Article 10.9734/jabb/2026/v29i74133

Synbiotic Formulation Combining Buffalo Rumen Microbiota and Prebiotics Promotes the Growth of Rumen Bacteria

Anis Muktiani, Nuruliarizki Shinta Pandupuspitasari, Marry Christiyanto, Surono Surono & Sutrisno Sutrisno · Journal of Advances in Biology & Biotechnology · 2026

Young ruminants after weaning have low rumen microbial activity, which reduces their ability to digest fibrous feed efficiently. Synbiotics, combining probiotics and prebiotics, can improve rumen fermentation by increasing beneficial microbial populations. Buffalo rumen fluid is...

Open access Research Article 10.9734/jabb/2026/v29i64044