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All Journal Agriprima : Journal of Applied Agricultural Sciences Biopendix: Jurnal Biologi, Pendidikan dan Terapan Buletin Peternakan Tropis (Bulletin of Tropical Animal Science) Jurnal Ilmiah Pangan Halal Prosiding Seminar Nasional Biologi
Nicky, Dhea
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Education Industrial & Manufacturing Engineering Other

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The Role of COMT (Val158Met) Polymorphism in Variation of Children’s Cognition and Learning Character Nicky, Dhea; Mustikaningtyas, Dewi
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 12 No 2 (2025): Biopendix: Jurnal Biologi, Pendidikan & Terapan
Publisher : Program Studi Pendidikan Biologi FKIP Unpatti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biopendixvol12issue2page123-128

Abstract

This study exakines the role of the COMT Val158Met genetic polymorphism in variations of children's cognition and learning character through a systematic literature review. This approach aims to understand how internal biological factors influence differences in children's learning styles and academic performance, as well as to highlight the importance of the interaction between genetic factors and the learning environment (gene x environment interaction). Through the search and analysis of relevant scientific articles from various international and national databases, this study found that genetic variations in COMT affect dopamine activity and neurotransmitter mechanisms, impacting executive function, emotion regulation, and responses to academic stress. The research findings conclude that understanding molecular genetics in the context of education can support the development of more personalized and adaptive learning approaches and support the implementation of neurodiversity-based educational strategies. This study also indicates the need for further research on the direct relationship between COMT polymorphism and learning characteristics in Indonesia, which is still limited at present.
Inovasi Pupuk Organik Cair Berbahan Whey Tahu dan Limbah Rumah Tangga serta Uji Aplikatif pada Perkecambahan Kacang Hijau Nicky, Dhea; Bintari, Siti Harnina
Agriprima : Journal of Applied Agricultural Sciences Vol 9 No 2 (2025): SEPTEMBER
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/agriprima.v9i2.727

Abstract

Pupuk organik cair (POC) merupakan alternatif ramah lingkungan untuk mengurangi ketergantungan terhadap pupuk kimia yang berdampak negatif pada ekosistem dan keberlanjutan pertanian. Penelitian ini bertujuan mengembangkan dan menguji efektivitas POC berbahan dasar limbah rumah tangga berupa whey tahu, kulit pisang, blotong, dan kulit telur. Metode yang digunakan adalah fermentasi dua tahap, yaitu fermentasi terpisah masing-masing bahan selama tujuh hari, kemudian pencampuran seluruh bahan dengan penambahan molase dan EM4, dilanjutkan fermentasi lanjutan selama 21 hari dalam kondisi anaerob. Parameter pengamatan meliputi karakteristik fisik larutan seperti warna, aroma, kejernihan, pH, dan endapan. Uji aplikatif dilakukan pada benih kacang hijau untuk mengukur efektivitas POC terhadap panjang rata-rata kecambah. Hasil menunjukkan bahwa POC yang dihasilkan memiliki warna cokelat pekat, aroma asam ringan, pH netral hingga sedikit asam, serta stabil secara visual dan sensorik. Uji efektivitas menunjukkan bahwa rata-rata panjang kecambah pada perlakuan POC adalah 7,84 cm, sedangkan kontrol hanya 6,10 cm. Selisih panjang kecambah (1,74 cm) melebihi nilai BNT 5% (0,93 cm), yang menunjukkan adanya perbedaan nyata antarperlakuan. Simpulan dari penelitian ini adalah bahwa formulasi POC dari limbah organik rumah tangga melalui fermentasi dua tahap mampu menghasilkan pupuk cair yang efektif mendukung pertumbuhan awal tanaman dan memiliki potensi besar sebagai solusi pemupukan berkelanjutan.
STRATEGI INOVATIF TRANSDISIPLIN BIO-SOSIO-EKONOMI DALAM PEMANFAATAN TANAMAN PANGAN FUNGSIONAL LOKAL UNTUK MENDUKUNG PENCAPAIAN SDGs KE-3 Zahra, Oktavina Nikmatuz; Nicky, Dhea; Rahayu, Enni Suwarsi; Retnoningsih, Amin
Prosiding Seminar Nasional Biologi Vol. 13 (2025)
Publisher : Prosiding Seminar Nasional Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pemanfaatan tanaman pangan fungsional merupakan salah satu faktor yang dapat menjamin kehidupan yang sehat untuk segala usia. Hal ini merupakan isu global sesuai Sustainable Development Goals (SDGs) ketiga. Selama ini implementasinya masih terbatas karena kurangnya pendekatan integratif dan belum memanfaatkan potensi lokal. Artikel ini disusun dengan tujuan untuk mengeksplorasi tanaman pangan fungsional lokal Indonesia dan mengembangkan model strategi transdisiplin bio-sosio-ekonomi dalam pemanfaatan tanaman pangan tersebut guna mendukung kehidupan yang sehat. Metode yang digunakan adalah Systematic Literature Review (SLR) dengan menganalisis artikel-artikel ilmiah yang relevan yang dipublikasikan di jurnal nasional dan internasional bereputasi yang diterbitkan dalam 5-10 tahun terakhir. Data dikombinasikan dengan pendekatan transdisiplin untuk menghasilkan model konseptual yang inovatif. Hasil kajian menunjukkan bahwa terdapat beberapa spesies tanaman lokal Indonesia yang dapat dimanfaatkan sebagai pangan fungsional, antara lain sorgum, beras hitam, singkong, dan umbi-umbian lokal. Integrasi penelitian dan strategi transdisiplin dalam bidang biologi, sosial, dan ekonomi mampu meningkatkan nilai tambah pangan fungsional, memperluas penerimaan masyarakat, dan mendukung penguatan bahan pangan lokal. Implikasi dari kajian ini adalah memberi kontribusi pada pengembangan sains interdisipliner serta penyusunan kebijakan pangan yang lebih inklusif. Selain itu, hasilnya diharapkan dapat meningkatkan kesadaran masyarakat terhadap konsumsi pangan sehat, sekaligus memperkuat daya saing produk lokal di pasar global.
Pengembangan Soygurt Berbasis Isolat Protein Kedelai dengan Penambahan Whey Tahu sebagai Inovasi Pangan Fermentasi Nicky, Dhea; Bintari, Siti Harnina
Jurnal Ilmiah Pangan Halal Vol. 7 No. 3 (2025): Jurnal Ilmiah Pangan Halal
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jiph.v7i3.20216

Abstract

This research aims to develop a soygurt formulation based on soy protein isolate with the addition of tofu whey and to analyze the resulting physicochemical and organoleptic characteristics. Soy whey contains nutrients such as dissolved proteins, simple sugars, and minerals, which have the potential to support the fermentation process. The research was conducted experimentally on a household scale using four treatments of tofu whey concentration, namely 0%, 10%, 20%, and 30%. The parameters observed included pH value, total acidity, visual viscosity, and sensory evaluation of taste, aroma, texture, color, and overall impression by 25 respondents. The results show that the addition of tofu whey lowers the pH and increases the total acidity as the concentration of whey increases. The viscosity level also increases, especially at concentrations of 20–30%. The formulation with 20% tofu whey produced the best organoleptic balance, with the highest scores in taste, aroma, texture, and overall impression. These results indicate that tofu whey has the potential to be used as an additive in the development of plant-based fermented products, while also supporting the utilization of tofu whey waste into practical and functional food products.
Pendekatan Inovatif dalam Manajemen Ternak: Analisis Perbandingan Good Farming Practices (GFP) dan Inseminasi Buatan (IB) Berbasis Biologi Molekuler: Innovative Approaches in Livestock Management: A Comparative Analysis of Good FarmingPractices and Molecular Biology Based Artificial Insemination Nicky, Dhea; Mustikaningtyas, Dewi; Anggraito, Yustinus Ulung
Buletin Peternakan Tropis Vol. 6 No. 2 (2025): November 2025
Publisher : BPFP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/bpt.6.2.153-159

Abstract

Livestock farming is an important sector in meeting the food needs of the community, especially for animal protein from meat and dairy products. Although livestock farming has great potential, livestock productivity still faces significant challenges, including inadequate husbandry systems, technological limitations, and a lack of understanding of reproductive management. In an effort to improve productivity, two approaches that can be applied are Good Farming Practices (GFP) and Artificial Insemination (AI) based on molecular biology. GFP includes principles of feed management, sanitation, livestock health, and a good environment, which are expected to improve livestock welfare and the quality of production results. On the other hand, IB uses advanced technology to improve the genetic quality of livestock and enhance reproductive efficiency, particularly with the integration of molecular biology techniques. This study aims to compare the effectiveness of both approaches in improving livestock productivity. By applying GFP and IB synergistically, it is hoped that the increasing market demand can be met without neglecting animal welfare aspects.
Co-Authors Amin Retnoningsih Dewi Mustikaningtyas Enni Suwarsi Rahayu Siti Harnina Bintari Yustinus Ulung Anggraito Zahra, Oktavina Nikmatuz