Whika Dewatisari

About Me

Hi there,


My name is Whika, and I am a lecturer at Universitas Terbuka. I have been teaching here for several years, and I am passionate about helping my students reach their full potential.

As a lecturer, I strive to create a positive and engaging learning environment where my students feel comfortable asking questions and sharing their ideas. I believe that everyone has the potential to succeed, and it is my job to help them unlock it.

Thank you for taking the time to read a little bit about me, and I look forward to connecting with you soon!

Resume

Education

2002 - 2007
Universitas Sebelas Maret

Bachelor's degree in Biology

Paper:

ID: Pengaruh padat penebaran nauplii dengan pakan silase ikan juwi terhadap produk biomassa Artemia franciscana

EN: The effect of stocking density of nauplii fed with Juwi fish silage on the biomass production of Artemia franciscana.

2007 - 2009
Universitas Sebelas Maret

Master's degree in Bioscience

Thesis:

ID: Uji anatomi, metabolit sekunder dan molekuler Sansevieria trifasciata

EN: Anatomical, Secondary Metabolite, and Molecular Testing of Sansevieria trifasciata.

2018 - 2022
Universitas Gadjah Mada

Doctor in the field of Microbiology studies

Dissertation:

ID: Kajian potensi ekstrak daun Sansevieria trifasciata prain dan Sansevieria cylindrica bojer:  mekanisme seluler dan molekuler sebagai antibakteri

EN: Study Of The Potential Of Extracts From Sansevieria trifasciata Prain And Sansevieria cylindrica Bojer: Cellular and Molecular Mechanisms As Antibacterials

Experience

2024 - Current
Universitas Terbuka Yogyakarta

Academic Staff

2022 - Current
Horizon e-Publishing Group

Editorial member on secondary metabolism of plant phytochemistry expertise

2022 - 2024
Universitas Terbuka Lampung

Manager of Learning Assistance and Teaching Materials Services

2018 - 2022
Universitas Gadjah Mada

PhD Student

2015 - 2018
Universitas Terbuka Lampung

Manager of Tutorials and Teaching Materials

2008 - 2015
Universitas Terbuka Lampung

Academic Staff

Google Scholar Showcase

TEKNOLOGI LINGKUNGAN

FA Soelistianto, DH Nugroho, L Marlina, Y Baali, WF Dewatisari, ... Yayasan Tri Edukasi Ilmiah, 2025

Buku “Teknologi Lingkungan” ini menghadirkan kajian komprehensif mengenai peran dan penerapan teknologi dalam menjaga serta mengelola lingkungan hidup secara berkelanjutan. Pembahasan dimulai dari prinsip-prinsip dasar ilmu lingkungan yang menjadi fondasi keberlanjutan global, seperti keterkaitan ekosistem, daya dukung, keanekaragaman hayati, hingga tanggung jawab etis manusia terhadap alam. Selanjutnya, buku ini mengupas secara mendalam berbagai teknologi pengelolaan...

2025

Optimalisasi Pengolahan Hasil Pertanian Kakao Theobroma cacao: Pengabdian untuk Kemajuan Masyarakat Desa Surya Mataram, Kecamatan Marga Tiga, Kabupaten Lampung Timur

WF Dewatisari Seminar Nasional Pengabdian kepada Masyarakat Universitas Terbuka 4, 675-687, 2025

Kakao (Theobroma cacao) merupakan salah satu komoditas perkebunan terbesar di Indonesia. Desa Surya Mataram yang terletak di Kecamatan Marga Tiga, Kabupaten Lampung Timur merupakan salah satu desa yang Sebagian penduduk desanya menanam pohon kakao. Kurangnya pemahaman petani kakao mengenai teknologi pengolahan buah kakao dan belum adanya standar proses untuk menghasilkan biji kakao kering berkualitas dan...

2025

A Review on Alkaloid Diversity in Mitragyna speciosa (Kratom):: Influence of Strain and Geographic Origin

WF Dewatisari, E Nuryandani Proceeding International Seminar of Science and Technology 4, 49-62, 2025

Kratom (Mitragyna speciosa) is a Southeast Asian herbal plant that has long been traditionally used as a stimulant, analgesic, and folk medicine. The plant contains various secondary metabolite compounds, particularly alkaloids, which are responsible for its pharmacological activities. However, the alkaloid composition of kratom varies significantly depending on strain and geographical origin, leading to inconsistencies...

2025

TEKNOLOGI PERTANIAN ORGANIK

W Febria Teknologi Pertanian Organik, 74, 2025

Kemajuan dalam bidang bioteknologi sering kali disertai dengan berbagai kontroversi terkait perkembangan teknologinya, terutama di sektor pertanian. Saat ini marak berkembangnya penerapan Bioteknologi hijau. Bioteknologi hijau merupakan penerapan teknologi biologi untuk meningkatkan pertanian, dengan fokus pada pengembangan tanaman yang lebih tahan terhadap hama, penyakit, dan kondisi lingkungan yang tidak menguntungkan. Hal ini meliputi teknik seperti...

2025

Efficacy of Gynura procumbens (Lour.) Merr. extract in enhancing diabetic wound healing through modulation of IL-1β, PDGFβ, and TGF-β in a rat model

WF Dewatisari, PC Situmorang, A Setyawati, S Utami, FR Zuhairi Journal of Pharmacy & Pharmacognosy Research 13 (6), 1776-1796, 2025

Context: Diabetic wound is characterized by prolonged inflammation and impaired tissue regeneration.Aims: To investigate the efficacy of Gynura procumbens (Lour.) Merr. in modulating inflammatory and regenerative cytokines, including IL-1β, PDGFβ, and TGF-β in diabetic wound healing.Methods: Gas chromatography-mass spectrometry (GC-MS) profiling identified key phytoconstituents of the extract. This was followed by antioxidant assays of 2,...

2025

Effect of Gynura procumbens (Lour.) Merr. On the histopathology of the diabetic pancreas via caspase family expression

PC Situmorang, WF Dewatisari, A Setyawati, RD Manurung, E Setiawan Journal of Pharmacy and Pharmacognosy Research 13 (3), 836-847, 2025

Context: Diabetes is a prominent cause of mortality globally, particularly in Indonesia. Elevated glucose levels stimulate insulin secretion from pancreatic β cells. A variety of drugs, including oral treatments and synthetic insulin, have been developed to address the needs of individuals with diabetes mellitus. Nevertheless, these medications are often too expensive. Gynura procumbens, a plant...

2025

Phytochemical Constituent, Antibacterial and Antioxidant Leaves of Dracaena trifasciata (Prain) Mabb.

WF Dewatisari, N To'bungan Jurnal Biodjati 9 (2), 387-401, 2024

Sansevieria, commonly known as Dracaena trifasciata. Apart from serving as an ornamental and air-purifying plant, it also exhibits medicinal properties, making it a potential candidate for the development of novel natural drugs. The demand for natural antibacterial agents has significantly increased due to the rising incidence of resistance among pathogenic bacteria, such as Staphylococcus aureus....

2024

INOVASI DALAM PEMBELAJARAN PERTANIAN

H Hariyadi, Y Yusrizal, WF Dewatisari Yayasan Drestanta Pelita Indonesia, 2024

Puji dan syukur kepada Tuhan Yang Maha Kuasa, hingga dapat mempersembahkan buku “Inovasi Dalam Pembelajaran Pertanian” sebagai sumber inspirasi dan motivasi bagi para pendidik, mahasiswa, serta siapa pun yang berkomitmen untuk membawa pendidikan pertanian ke level yang lebih tinggi. Setiap perubahan dimulai dari keberanian untuk berinovasi, dan kami yakin bahwa dengan kerja keras dan kreativitas,...

2024

Potensi Antibakteri Minuman Fungsional Tradisional Jawa (Wedang Uwuh) Berdasarkan Variasi Waktu Rebusan

WF Dewatisari, Hariyadi Jurnal Teknologi dan Industri Pangan 35 (1), 10-26, 2024

Wedang uwuh is a functional beverage prepared by boiling a combination of spices, namely sappan wood, ginger, nutmeg leaves, cinnamon leaves, cloves, and clove leaves. It is reported to have antioxidant, antibacterial, and immune-enhancing properties due to its active compounds. This traditional beverage shows potential in reducing infections caused by Escherichia coli, highlighting the importance...

2024

Phytochemistry and ethnopharmacology of Dracaena trifasciata

WF DEWATISARI, N TO’BUNGAN Nusantara bioscience 16 (2), 2024

Dewatisari WF, To’bungan N. 2024. Review: Phytochemistry and ethnopharmacology of Dracaena trifasciata. Nusantara Bioscience 16: 169-184. Dracaena trifasciata (Prain) Mabb.(syn. Sansevieria trifasciata Prain.) or mother-in-law's tongue, is a species belonging to the genus Dracaena, widely cultivated and used by various communities. This plant is recognized as an ornamental, pollutant-absorbing, and textile material. Its leaves and...

2024

Contact

Yogyakarta

(0274) 411464

Open for collaboration

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