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All Journal Jurnal Neutrino : jurnal fisika dan aplikasinya JURNAL PERBENIHAN TANAMAN HUTAN Jurnal Kimia Riset JC-T (Journal Cis-Trans): Jurnal Kimia dan Terapannya Tibuana : Journal of Applied Industrial Engineering Seminar Nasional Hasil Riset dan Pengabdian (SNHRP) Stigma : Jurnal Matematika dan Ilmu Pengetahuan Alam Unipa JUSTI (Jurnal Sistem dan Teknik Industri) Jurnal Tumbuhan Obat Indonesia Journal Serambi Engineering (JSE) ABDIMASTEK
Yanatra Budi Pramana
Universitas PGRI Adi Buana Surabaya
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Other

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A Review of Fungal-Derived Natural Dyes: Chemical Diversity and Multifaceted Health Benefits Budipramana, Krisyanti; Setiawan, Vendra; Ratih, Ratih; Budi Pramana, Yanatra
Jurnal Tumbuhan Obat Indonesia Vol. 17 No. 2 (2024): December 2024
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jtoi.v17i2.1047

Abstract

Various industrial sectors, from food and drug production to textiles, have widely used pigments or dyes as coloring agents. Generally, we can distinguish between two types of coloring agents: synthetic and natural. Currently, the use of synthetic colorings is a topic of debate due to their potential health risks, toxicity, and environmental pollution. This prompts a deeper exploration of natural resources as a more secure substitute for coloring agents. Plants, animals, microbes, and fungi can all provide natural coloring agents. Besides animals and microbes, some challenges in developing plants as major sources of natural coloring agents include variations in production or harvest times, strongly influenced by season, weather, and the intensity of sunlight. These factors influence not only the stability of the produced color but also its physicochemical properties, such as solubility and pH.  Moreover, overexploitation of plants has an impact on ecosystem imbalances and leads to extinction. Among natural resources, pigments or dyes from fungi have shown their potential to address these challenges. This review focuses on the potential of various microfungi that produce natural dyes, especially from Monascaceae, Trichocomaceae, and Nectriaceae, as well as the classification based on their chemical structure. Furthermore, we describe their diverse biological impacts as antioxidants, antibiotics, antidiabetics, anticancer agents, and anti-cholesterol agents, along with their health advantages.
Effect of Tween 20 on the Electrochemical Synthesis and Properties of Nickel Hydroxide Nanoparticles Pramana, Yanatra Budi; Asranudin; Budipramana, Krisyanti
Jurnal Kimia Riset Vol. 10 No. 2 (2025): December
Publisher : Universitas Airlangga, Campus C Mulyorejo, Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jkimris.v10i2.76614

Abstract

Nickel (II) hydroxide (Ni(OH)₂) nanoparticles have attracted significant research interest due to their potential in applications such as supercapacitors, batteries, and electrocatalysis. However, conventional synthesis methods often face challenges related to high costs and complex instrumentation. This study presents a simple, low-cost, and controllable approach for synthesizing Ni(OH)₂ nanoparticles using a surfactant-assisted electrochemical method. The synthesis was conducted through electrolysis at 100°C in an aqueous solution containing sodium citrate, with Tween 20 employed as a structure-directing agent, Tween 20 was effective in producing smaller, dispersed, quasi-spherical particles while preventing severe agglomeration. The resulting nanoparticles were characterized using various analytical techniques, including UV-Vis and FTIR spectroscopy, X-ray Diffraction (XRD), Thermal Gravimetric Analysis (TGA), and electron microscopy (TEM/SEM). UV-Vis analysis showed a characteristic absorption peak at 387 nm, confirming nanoparticle formation. XRD analysis validated the synthesis of a nanocrystalline hexagonal Ni(OH)₂ phase. Electron microscopy revealed a hierarchical, flower-like morphology composed of nanosheets and demonstrated that Tween 20 was effective in producing smaller, dispersed, quasi-spherical particles while preventing severe agglomeration. Furthermore, the thermal decomposition of Ni(OH)₂ into highly crystalline cubic, NiO via calcination was confirmed by TGA, XRD, and FTIR analyses, with the main decomposition occurring at approximately 335°C. This research demonstrates an effective and economical route for producing Ni(OH)₂ nanoparticles with controlled morphology, enhancing their potential for practical applications.
Penerapan Teknik Rekayasa Industri untuk Penguatan Sistem Komposter Rumah Tangga di Desa Jiken Pramana, Yanatra Budi; Titisari, Manik Ayu; Wasesa, Andarmadi Jati Abdhi; Jumali, Muhamad Abdul; Suntoko, Harno; Dharmawan, Rizqi
ABDIMASTEK Vol. 4 No. 2 (2025): Desember
Publisher : Universitas Muhammadiyah Jember

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Abstract

Program pengabdian kepada masyarakat ini menerapkan pendekatan Rekayasa Industri untuk meningkatkan pengelolaan sampah organik rumah tangga melalui sistem komposter di Desa Jiken, Kecamatan Tulangan, Kabupaten Sidoarjo. Program ini berfokus pada perancangan ulang aliran material, standarisasi prosedur kerja, serta peningkatan efisiensi proses melalui penyesuaian tata letak ergonomis dan pengukuran kinerja sederhana. Sebanyak 30 rumah tangga berpartisipasi dalam intervensi selama enam minggu yang mencakup kegiatan sosialisasi, pelatihan teknis, dan pendampingan terstruktur. Hasil kegiatan menunjukkan adanya penurunan signifikan jumlah sampah organik yang dibuang ke tempat pembuangan sementara, peningkatan konsistensi pemilahan sampah, serta peningkatan produktivitas kompos per siklus. Dengan mengintegrasikan prinsip lean, standar kerja, dan analisis waktu sederhana ke dalam rutinitas rumah tangga, program ini membuktikan bahwa metode Rekayasa Industri dapat secara efektif memperkuat sistem pengelolaan sampah berbasis komunitas serta mendukung pengembangan praktik sirkular yang berkelanjutan pada tingkat rumah tangga.
Pengaruh Abu Pembakaran Sampah Dengan Penambahan Kotoran Kijang Untuk Pupuk Tanaman Hias Moch Zainuri; Yanatra Budi Pramana; Arif Yachya; Manik Ayu Titisari; Ida Kusnawati Tjahjani; Krisyanti Budipramana; Suparman
STIGMA: Jurnal Matematika dan Ilmu Pengetahuan Alam Unipa Vol 18 No 02 (2025)
Publisher : Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/stigma.18.02.10711.%p

Abstract

The increasing volume of waste in Indonesia poses environmental challenges, especially incinerator ash residues that contain heavy metals and have the potential to contaminate soil. This study aimed to evaluate the utilization of incinerator ash combined with deer dung as an alternative growing medium for ornamental betel nut (Epipremnum aureum). Four treatments of growing media composition were tested: pure soil, ash and dung mixture in different ratios, and observed for eight weeks on the parameters of plant length, leaf area, and plant weight. Results showed that the treatment without ash mixture produced the best growth, while increasing the proportion of ash decreased plant growth performance. This is thought to be due to the heavy metal content in the ash which inhibits plant metabolism and nutrient uptake. Although the plants survived in all treatments, the effectiveness of the ash and deer manure mixture as a growing medium proved to be limited, so its use should be limited and not recommended for consumption crops. The potential utilization of ash is more appropriately directed towards non-agricultural sectors that do not come into direct contact with living things.
Pengaruh Buangan Krimer Nabati  Sebagai Pupuk  Terhadap Pertumbuhan Tanaman Sawi Bukti; Yanatra Budi Pramana; Manik Ayu Titisari; Arif Yachya; Suparman; Nony Kezia Marchyta; Krisyanti Budipramana
STIGMA: Jurnal Matematika dan Ilmu Pengetahuan Alam Unipa Vol 19 No 01 (2026)
Publisher : Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/stigma.19.01.11430.%p

Abstract

The vegetable creamer-based food industry produces a large amount of waste that has not been optimally utilized, reaching more than 1.4 tons per month and accumulating up to 17 tons in a period of 10 months. Disposal of this waste also requires considerable costs, so a more sustainable alternative utilization is needed. This study aims to assess the effect of applying vegetable waste creamer solution as liquid organic fertilizer on the growth and yield of mustard greens (Brassica rapa var. Parachinensis L.). The treatments used consisted of four solution compositions: 0% (control), 10%, 30%, and 50%. Parameters observed included plant height, number of leaves, and plant wet weight. The results showed that the treatment with 10% concentration gave the most optimal results on plant height and wet weight, while the highest number of leaves was obtained from the 0% treatment. High concentrations (30% and 50%) actually inhibited growth and caused plant death. These results indicate that waste creamer has potential as a liquid organic fertilizer if used in the right composition.   Keyword: Vegetable Creamer, Industrial Waste, Organic Fertilizer
Co-Authors Achmad Miftahul Huda Achmad Miftahul Huda Ainul Yakin Akhmad Faisal Akhmad Faisal Akhmad Solikin Aprilia Isti Triantini Arif Yachya Ashari, Zhulianto Asranudin Aulia Nur Febrianti Bramianto Setiawan Budipramana, Krisyanti Bukti Chandra Sukma Adhiyasa Dharmawan, Rizqi Djoko Adi Walujo Djoko Adi Waluyo Dwi Ana A Effendi, M. Fariz Fauziatul Fajaroh Febryanto, Indra Dwi Fibra Gilang Ramadhan Huda, Achmad Miftahul Huda, Miftakul Hustin Nasrul Fauzian Ramadhan Ida Kusnawati Tjahjani Ilham Jangkit Pamuncak Indah Nurhayati Indra Dwi Febryanto Jati Abdhi Wasesa, Andarmadi Krisyanti Budipramana Krisyanti Budipramana Krisyanti Budipramana M. Amin Pahlevi M. Fariz Effendi M. Nushron Ali Mukhtar M. Sochibul A’lal Ma’arif Manik Ayu Titisari Moch Zainuri Mochammad Zulfikar Ainunsidiq Mohammad Zulfikar Ainun Sidiq Muhamad Abdul Jumali Nani Sari Putri Nanik AR Nony Kezia Marchyta Nova Eka Saputra Pahlevi, M. Amin Prihono Putri, Nani Sari Ramadhan, Fibra Gilang ratih ratih Ridho Sampurno Ridho Sampurno Rusdiyantoro Rusdiyantoro Rusdiyantoro Sabdari Bella Chrisdia Setiawan, Vendra Subandowo, Marianus Suntoko, Harno Suparman Titik Koesdijati Tjahjani, Ida Kusnawati Vivin Andriani Waluyo, Djoko Adi Yakin, Ainul yanatra, miftakul karto Yitno Utomo Zhulianto Ashari Zulfikar Ainunsidiq, Mohammad