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Repositori Institusi
Efektivitas Zat Pengatur Tumbuh dari Ekstrak Bawang Merah pada Budidaya Bawang Daun (Allium porumL.)
Leeks (Allium porum L.) have many health benefits for the human because the fiber, folic acid, calcium, potassium, and vitamin C content is relatively high in it. A study was conducted to determine plant growth regulators'(PGRs...
Repositori Institusi
Coal Fuel Efficiency with Mixed Palm Shell Biomass for Steam Power Plant
The accumulation of coal-based fuels is depleting and to obtain coal fuel requires a great amount of money, as a corollary, measures must be taken to reduce the usage of this fuel. PT. Pembangkit Jawa Bali (PJB) is currently investigating the co-firi...
Repositori Institusi
KAJIAN PENGARUH PENINGKATAN KONSENTRASI EKSTRAK KHAMIR PADA MEDIA HESTRIN DAN SCHRAMM TERHADAP PEROLEHAN SELULOSA OLEH Acetobacter liquefaciens SRC-4
SRC-4 starin is one of bacteria sellulose producing strains. It was obtained from the rotten
coconut meat from Semplak, Bogor. The objective of this study is to obtain the optimum
composition of modified HS medium to produce cellulose, by increasin...
Repositori Institusi
Modul pembelajaran Kimia SMA kelas X: bentuk Molekul
Pada modul ini akan dipelajari bagaimana memperkiran bentuk molekul suatu senyawa dengan menggunakan teori Valence Shell Electron Pair of Repulsion (VSEPR) dan Teori Domain Elektron dan mengaitkan dengan sifat fisik suatu senyawa terutama titik didih...
Repositori Institusi
Wadah dari tempurung kelapa di dalam perahu Punjulharjo
Container is one of man’s living tools which has a function where everything hard or soft, fluid or certain seeds will be placed. Based on its function, container uses spesific materials like clay, leaves and fruits which have big and strong seeds....
Repositori Institusi
GUA-gua hunian prasejarah di pulau Rote, Indonesia Timur
This article is written based on the results of several archaeological investigations carried out by the National Research and Development Centre of Archaeology in prehistoric caves, in the Rotendao Regency on the Island of Rote, the Province of East...
Repositori Institusi
PERSIDANGAN LINGUISTIK ASEAN KETIGA-PLA III
Indonesian text to speech has already available for 5 years. Current Indonesia TTS still used Manual Prosody Modeling that drive by parameters that extract manually from speech sample and inserted manually to the prosody model. Currently, we are tryi...
Jurnal Institusi
THE POTENTIAL OF SHRIMP SHELL EXTRACT AND SOURSOP LEAVES AS AN ANTIDIABETES AGENT IN MICE
Bio-Lectura : Jurnal Pendidikan Biologi; Vol. 12 No. 1 (2025); 102-109
Blood glucose levels that remain high over a prolonged period can increase the risk of diseases such as diabetes. Astaxanthin and chitosan from whiteleg shrimp shells and flavonoids from soursop leaves have the potential to lower blood sugar by enhan...
Jurnal Institusi
UJI SITOTOKSIK TUMBUHAN OBAT DI HUTAN ADAT SINAGA SUMATERA UTARA
Wahana Forestra: Jurnal Kehutanan; Vol. 17 No. 1 (2022); 69-84
Toxicity test can be conduct using Artemia salina shrimp larvae. For this reason do a research aimed to identifying 5 types of medicinal plants, and assessing the bioactivity content of five types of anticancer medicinal plants as cytotoxic...
Jurnal Institusi
The Utilization Of Golden Snail Shell For Domestic Liquid Waste In The Banksa Suci Cihuni: Pemanfaatan Cangkang Keong Mas untuk Limbah Cair Domestik di Banksa Suci Ciheuni
Dinamisia : Jurnal Pengabdian Kepada Masyarakat; Vol. 7 No. 3 (2023): Dinamisia: Jurnal Pengabdian Kepada Masyarakat; 841-851
Community service in the form of domestic liquid waste treatment at Banksa Suci (Cisadane River Garbage Bank) Ciheuni is motivated by domestic wastewater flowing into the Cisadane river and passing through the Banksa Suci Ciheuni park which has been ...
Jurnal Institusi
Preservation of Natural Colorant Extract of Jalawe Fruit Peel (Terminalia bellirica) in Water-Based Solution
Indonesian Journal of Chemistry; Vol 16, No 3 (2016); 315-321
The general objective of this study is to preserve natural colorant extract of jalawe fruit peel in water-based solution during storing. The specific objectives in this research are finding suitable type and amount of antimicrobial compound to preven...
Jurnal Institusi
Perencanaan Jalur Interpretasi Wisata Kampung Klaogin, Kabupaten Sorong Selatan
Wahana Forestra: Jurnal Kehutanan; Vol. 21 No. 1 (2026); 103-111
This research aims to develop an interpretation trail in the Klaogin Village Tourist Site, Seremuk District, South Sorong Regency, Southwest Papua Province. The methodology involved landscape observation and structured interviews with local community...
Jurnal Institusi
Chemical Composition, Phytochemical Screening and Antioxidant Activity of Acmella uliginosa (Sw.) Cass Leaves
Indonesian Journal of Chemistry; Vol 16, No 2 (2016); 162-174
Acmella uliginosa (Sw.) Cass is widely used in traditional medicine and used in the treatment of many diseases. Extraction of component in leaves of Acmella uliginosa used methanol, ethyl acetate and n-hexane solvent. The percentage yield of extract ...
Jurnal Institusi
Decision Support System in Choosing The Quality of Charcoal Briquettes from Coconut Shell to Improve The Quality and Maximised by The Method of Analytical Hierarchy Process (the case study in Padang pariaman)
Digital Zone: Jurnal Teknologi Informasi dan Komunikasi; Vol. 10 No. 2 (2019): Digital Zone: Jurnal Teknologi Informasi dan Komunikasi; 199-205
The regency of Padang Pariaman is one of the centres of the plantation to the plant oil in the region of West Sumatra. Many find various types of plant oil that spread in every area. Decision-Making system (DSS) should be able to understand the probl...
Jurnal Institusi
ENERGY SCANNING IN A PALM OIL MILL
Journal of Tropical Agro-Environmental; Vol. 1 No. 1 (2025): (August); 18-40
This study analyzes energy scanning at the PTPN-IV Pabatu Palm Oil Mill to evaluate the efficiency and sustainability of energy use in palm oil processing. Field observations were conducted to assess key energy components, including water, steam, hea...
Jurnal Institusi
Preliminary in vitro inhibitory activity of a combined acetogenin–curcumin extract against Fusarium spp.
Jurnal Ilmiah Pertanian; Vol. 22 No. 3 (2025): Jurnal Ilmiah Pertanian ; 117-128
Fusarium spp. are among the most destructive soil-borne fungal pathogens affecting chilli production and remain difficult to control using conventional approaches. This study reports a preliminary in vitro observation of the inhibitory activity of a ...
Jurnal Institusi
Pemanfaatan Ekstrak Daun Sungkai (Peronema canescens Jack) Untuk Menurunkan Kadar Asam Lemak Bebas Dan Bilangan Peroksida Dalam Minyak Jelantah
Jurnal Karya Ilmiah Multidisiplin (JURKIM) ; Vol. 3 No. 1 (2023): Jurnal Karya Ilmiah Multidisiplin (Jurkim); 1-8
Used cooking oil has a high level of free fatty acids (FFA) and peroxide numbers caused by oxidation processes. One of the efforts to lower the levels of free fatty acids and peroxide numbers by adding natural antioxidants from sungkai leaf extract (...
Jurnal Institusi
Enhancing Vitamin C Retention in Edible-Coated Cherry Tomatoes using Parijoto Extract: A Potential Approach for Traditional Food Preservation
Journal of Traditional and Indigenous Food ; Vol. 1 No. 1 (2023): Journal of Traditional and Indigenous Food; 1-5
Medinilla speciosa Blume, commonly known as Parijoto, harbors anthocyanin compounds of interest, aligning with traditional and indigenous food preservation practices. The efficacy of edible coatings, integral to preserving traditional foodstuffs, ass...
Jurnal Institusi
Physicochemical characterization of coconut shell liquid smoke and its potential as a natural preservative for fish balls
Jurnal Ilmiah Pertanian; Vol. 22 No. 1 (2025): Jurnal Ilmiah Pertanian ; 13-22
Synthetic preservatives in food products pose potential health risks and environmental concerns, leading to an increasing demand for natural alternatives. This study evaluates the physicochemical properties of liquid smoke derived from coconut shells...
Jurnal Institusi
Pengaruh hormon alami dan lama perendaman benih cabai merah (Capsicum annum L.) kedaluwarsa terhadap perkecambahan, pertumbuhan, dan produksinya
Jurnal Ilmiah Pertanian; Vol. 19 No. 3 (2022): Jurnal Ilmiah Pertanian; 155-164
Red chili (Capsicum annum L.) is a vegetable that has high economic value. However, red chili production has decreased because of seed deterioration, such as expired seeds. Seed invigoration attempts to maintain seed germination ability whe...