Volume 22 Issue 2, October 2022

Articles

• Probiotic Concentrations Effect on Density and Compotition of Infusoria Grown on Banana Leaf Substrate (Musa paradisiaca)

  Laras Puput Insanni, Sucahyo Sucahyo, Desti Christian Cahyaningrum

  87-95

  • PDF

• Application of the SARIMA Method in the Step Function Intervention to Predict the Number of Visitors at Londa Tourism Object

  Geovani Christie, Djoni Hatidja, Rinancy Tumilaar

  96-103

  • PDF

• Inventory of Croton Plant (Codiaeum variegatum L.) in the Backyard of Makaaruyen Village, Modoinding District, South Minahasa Regency, North Sulawesi Province

  Christia Novindy Bororing, Susan M. Mambu, Song Ai Nio

  104-110

  • PDF

• Antioxidant Activity of Extracts and Fractions of White Cambodian Leaves (Plumeria alba L.) against 1,1-Diphenylpicrylhydrazine (DPPH)

  Aloysius Barry Anggoro, Erlien Lusy Wijaya, Novi Elisa

  111-117

  • PDF

• Phytochemical Screening, Relationship of Total Phenolic with Antioxidant Activity Of Ethanol and Methanol Extracts of Kesambi (Schleichera oleosa (Lour.) Oken) Bark

  Nur Alim, Tahirah Hasan, Rusman Rusman, Jasmiadi Jasmiadi, Zulfitri Zulfitri

  118-124

  • pdf

• Antibacterial Activity of Secondary Metabolits Isolated from Mangrove Leaves Sonneratia alba

  Verly Dotulong, Lena Jeane Damongilala, Djuhria Wonggo, Lita A.D.Y. Montolalu

  125-134

  • pdf

• Morphological and Biomolecular of the Atergatis floridus Crab in the Intertidal Zone of the Minanga Coast, Manado City

  Tamara Angela Gabriela Siahaan, Darus Saadah J. Paransa, James J.H. Paulus, Stenly Wullur, Remy E.P. Mangindaan, Pankie Pangemanan

  135-143

  • pdf

• The Use of SWAT Model to predict Erosion and Sediment in the catchment area of Lake Tondano

  Johan Rombang, Josephus Kalangi, Meity Rantung

  144-150

  • PDF

• Fortification of Cocogurt Made From Coconut (Cocos nucifera L.) Milk With Yellow Yam (Ipomea batatas L.) Puree

  Cenny Sulastri Br Pandiangan, Maria Fransisca Sumual, Lucia Cecilia Mandey

  151-160

  • PDF

• Antioxidant Activity of Dewandaru Leaf (Eugenia Uniflora L.) Ethanol Extract and Determination of Total Flavonoid and Phenolic Content

  Khoirul Anwar, Faridha Maera Lokana, Aqnes Budiarti

  161-171

  • PDF

• Quality Testing and Antioxidant Activity of Soap Contains Algae Extract Eucheuma spinosum

  Juan Feren Salanti, Lidya Irma Momuat, Harry S.J. Koleangan

  172-179

  • PDF