Ridwanto Ridwanto

Antibacterial activity of freshwater lobster (Cherax quadricarinatus) shell chitosan gel preparation against Escherichia coli and Staphylococcus aureus

Zulmai Rani, Ridwanto Ridwanto, Haris Munandar Nasution et al. · Journal of Applied Pharmaceutical Science · 2022 · 30 citations · Full text

Cytotoxicity Test of Cocoa Leaf Ethanol Extract (Theobroma Cacao L.) With Brine Shrimp Lethality Test (BSLT) Method

Zulmai Rani, Ridwanto Ridwanto, Dikki Miswanda et al. · Indonesian Journal of Chemical Science and Technology (IJCST) · 2022 · 17 citations · Full text

Toxicology Testing, Food Toxicology, Oxidative Stress +17

Phytochemical Screening And Antioxidant Activity Testing Of Porang (Amorphophallus Muelleri Blume) Leaf Ethanol Extract From Kuta Buluh Region, North Sumatera

Ainil Fithri Pulungan, Ridwanto Ridwanto, Gabena Indrayani Dalimunthe et al. · International Journal of Health and Pharmaceutical (IJHP) · 2022 · 12 citations · Full text

Porang Plants, Botany, Antioxidant Activity Testing +11

Formulasi Sediaan Pewarna Pipi dalam Bentuk Padat dengan Menggunakan Ekstrak Buah Buni (Antidesma bunius (L.) Spreng)

Anggitha Ningtias, Zulmai Rani, Ridwanto Ridwanto · INSOLOGI Jurnal Sains dan Teknologi · 2022 · 11 citations · Full text

Food Chemistry, Tannin, Food Analysis +6

Antioxidant Activity Test of Barangan Banana Hump’s Ethanol Extract (Musa Paradisiaca (L.)) with DPPH (1,1 Diphenyl-2-Picrylhydrazyl) Method

Virda Nurmazela, Ridwanto Ridwanto, Zulmai Rani · International Journal Of Science Technology & Management · 2022 · 11 citations · Full text