Publications Prof. Dr. Sumaiyah,, S.si., M.si., Apt. | Faculty of Pharmacy Universitas Sumatera Utara

Fraction Derived from Lansium domesticum Leaves Triggers Cell Cycle Arrest and Apoptosis in 4T1 Cell Line Via Cdk-2 and p53 proteins modulation

ANA YULYANA , POPPY ANJELISA ZAITUN HASIBUAN , SUMAIYAH , MUHAMMAD FAUZAN LUBIS , Kasta Gurning

Antimicrobial activity of curcumin-film preparations based on cellulose nanocrystalline from pineapple leaf (Ananas Comosus (L.) Merr.) waste against several pathogenic microbes

HAFID SYAHPUTRA , POPPY ANJELISA ZAITUN HASIBUAN , MUHAMMAD FAUZAN LUBIS , SUMAIYAH

Optimization, characterization, and biological activities of chitosan-tripolyphosphate microcapsules for the encapsulation of Lansium domesticum leaf extract

MUHAMMAD FAUZAN LUBIS , POPPY ANJELISA ZAITUN HASIBUAN , SUMAIYAH , AFRIDA ARYANI NASUTION

Formulation and characterization of antibacterial gel containing ethanol extract of oil palm leaves (Elaeis guineensis Jacq.)

SUMAIYAH , ANGELA ARINDYAH AMANDA

New Insights of Response Surface Methodology Approach in Optimizing Total Phenolic Content of Zanthoxylum acanthopodium DC. Fruit Extracted Using Microwave-Assisted Extraction and the Impact to Antioxidant Activity

DIDI NURHADI ILLIAN , SUMAIYAH , RETNO MURWANTI , MUHAMMAD FAUZAN LUBIS

The nanocrystalline cellulose from Ananas comosus leaf wastes: An overview to extraction, purification, and applications as curcumin drug delivery system

POPPY ANJELISA ZAITUN HASIBUAN , SUMAIYAH , HAFID SYAHPUTRA , MUHAMMAD FAUZAN LUBIS

New Insights of Response Surface Methodology Approach in Optimizing Total Phenolic Content of Zanthoxylum acanthopodium DC. Fruit Extracted Using Microwave-Assisted ExtractionÂ …

RETNO MURWANTI , SUMAIYAH , DIDI NURHADI ILLIAN , MUHAMMAD FAUZAN LUBIS , KESHIA MUTIARA ISABEL TAMPUBOLON

New Insights of Response Surface Methodology Approach in Optimizing Total Phenolic Content of Zanthoxylum acanthopodium DC. Fruit Extracted Using Microwave-Assisted Extraction and the Impact to Antioxidant Activity

RETNO MURWANTI , SUMAIYAH , DIDI NURHADI ILLIAN , KESHIA MUTIARA ISABEL TAMPUBOLON , MUHAMMAD FAUZAN LUBIS

Optimization of microwave-assisted extraction of total flavonoid content from red betel leaf (Piper crocatum Ruiz and Pav) and its correlation with antioxidant and antibacterial activities using response surface methodology

MUHAMMAD FAUZAN LUBIS , NUR AIRA JUWITA , SUMAIYAH , POPPY ANJELISA ZAITUN HASIBUAN

Unveiling antioxidant capacity of standardized chitosan-tripolyphosphate microcapsules containing polyphenol-rich extract of Portulaca oleraceae

MUHAMMAD AMIN NASUTION , RONY ABDI SYAHPUTRA , SUMAIYAH , NUR AIRA JUWITA , RIRIN ASTYKA , LOKOT DONNA LUBIS , ARYA TJIPTA PRANANDA , RODIAH RAHMAWATY LUBIS , MUHAMMAD FAUZAN LUBIS

Application of Box-Behnken design for optimization of Vernonia amygdalina stem bark extract in relation to its antioxidant and anti-colon cancer activity: The Effect of Vernonia amygdalina stem bark extract against WiDR cells

SUMAIYAH , LOKOT DONNA LUBIS , KHAIRANI FITRI , MUHAMMAD FAUZAN LUBIS

Blue to Green Fluorescence of Carbon-Dots from Lignin Residual Liquid Synthesized from Hydrothermal Method

POPPY ANJELISA ZAITUN HASIBUAN , SUMAIYAH , MASITTA TANJUNG , SAHARMAN GEA

THE POTENTIAL EFFECT OF APORPHINE ALKALOIDS FROM NELUMBO NUCIFERAGAERTN. AS ANTI-BREAST CANCER BASED ON NETWORK PHARMACOLOGY AND MOLECULAR DOCKING

ADRIAN , SUMAIYAH , MUHAMMAD FAUZAN LUBIS , RONY ABDI SYAHPUTRA

Hydrothermally nitrogen-doped carbon dots (N-C-dots) from isolated lignin of oil palm empty fruit bunch for bacterial imaging of Staphylococcus aureus

POPPY ANJELISA ZAITUN HASIBUAN , SUMAIYAH , MASITTA TANJUNG , SAHARMAN GEA , SUHUT ALEXANDER SITUMORANG , WILSEN LIANTO , AVERROES FAZLUR RAHMAN PILIANG

Dried samples characterization and determination of total phenol and flavonoid of ethanol extract from Musa paradisiaca l. fruit peel

SUMAIYAH , EMIL SALIM

Formulation And Evaluation Of Nanoemulgel Clove Leaf Oil (Sygyzium Aromaticum) (L.) Merr & Perry As Anti-Acne

JULIA REVENY , SUMAIYAH

THE USE OF CARROT SEED OIL (DAUCUS CAROTA L.) TO FORMULATE NANOEMULGELS AS AN EFFECTIVE NATURAL SUNSCREEN AND SKIN ANTI-AGING

SUMAIYAH , ANAYANTI ARIANTO , HAKIM BANGUN

Polyisoprenoid Profiling of Mangrove Litters–based Zonations and Salinity Groups in North Sumatra, Indonesia

MOHAMMAD BASYUNI , ARIF NURYAWAN , ETTI SARTINA SIREGAR , SUMAIYAH

Potential compounds from several Indonesian plants to prevent SARS-CoV-2 infection: A mini-review of SARS-CoV-2 therapeutic targets

ETTI SARTINA SIREGAR , MOHAMMAD BASYUNI , ARIF NURYAWAN , SUMAIYAH

Effects of polyisoprenoids from Avicennia lanata and Avicennia alba leaves on the gene expression of PI3K, Akt1, mTOR, P53, and EGFR in human colorectal adenocarcinoma WiDr cells

ARIF NURYAWAN , POPPY ANJELISA ZAITUN HASIBUAN , SUMAIYAH , ETTI SARTINA SIREGAR , MOHAMMAD BASYUNI