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Verifikasi Metode Penentuan Residu Pestisida Beta Siflutrin dalam Kentang (Solanum tuberosum L) secara Kromatografi Gas (Verification of Method for Determination of Residual Pesticides Beta Siflutrin in Potato (Solanum tuberosum L) with Gas Chromatography)

• Authors : Hazra, Fahrizal; Rosdiana, Lisa

• Source: Jurnal Sains Terapan : Wahana Informasi dan Alih Teknologi Pertanian; Vol. 3 No. 1 (2013): Jurnal Sains Terapan, Volume 3, Nomor 1, Tahun 2013; 50-55 ; 2722-5232 ; 2088-8732

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High utilization of fossil fuel increases the level of carbon dioxide in the atmosphere and results in global warming phenomenon. These things establish the world’s thought to look for the other alternative energy that can reduce the use of fossil fuel even to be replaced by the substitute. Recently, Indonesia has been doing the research of microalgae as a feedstock of an alternative biofuel. Fatty acid content that microalgae have is also high to produce biofuel. The steps used in this research is a 7 days cultivation, harvesting, extraction using hexane, and fatty acid identification using Gas Chromatography of microalgae species. Fatty acid component in some species such as Chlorella sp., Scenedesmus sp., Nannochloropsis sp., and Isochrysis sp. is between 0.21-29.5%; 0.11-25.16%; 0.30-42.32%; 2.06-37.63%, respectively, based on dry weight calculation. The high content of fatty acid in some species of microalgae showed the potential to be the feedstock of producing biofuel in overcoming the limited utilization from petroleum (fossil fuel) presently.

• Authors : PRARTONO, TRI; KAWAROE, MUJIZAT; SARI, DAHLIA WULAN

Subjects: justify; text-indent; 14.15pt

• Source: HAYATI Journal of Biosciences; Vol. 17 No. 4 (2010): December 2010; 196 ; 2086-4094 ; 1978-3019

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Analysis of Physicochemical Properties and Volatile Compound of Black Sapote Wine Produced with Saccharomyces cerevisiae Yeast

• Authors : Hadrian, Edwin; Dewi, Desak Putu Ariska Pradnya; Citragumilang, Adinda Kurnia

Subjects: black sapote; gas chromatography; physicochemical analysis

• Source: Jurnal Gizi dan Pangan; Vol. 18 No. Supp.1 (2023); 58-60 ; 2407-0920 ; 1978-1059

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Fraksinasi Peptida dari Hidrolisat Protein Ikan Selar (Selaroides leptolepis) ; Fraksinasi Peptida dari Hidrolisat Protein Ikan Selar (Selaroides leptolepis): Fractination of Peptide from Selar Fish Protein Hydrolysate (Selaroides leptolepis)

• Authors : Putalan, Reinal; Nurhayati, Tati; Chasanah, Ekowati

Subjects: ACE inhibitors; antioxidants; filtration gas chromatography

• Source: Jurnal Pengolahan Hasil Perikanan Indonesia; Vol. 23 No. 3 (2020): Jurnal Pengolahan Hasil Perikanan Indonesia 23(3); 434-440 ; Jurnal Pengolahan Hasil Perikanan Indonesia; Vol 23 No 3 (2020): Jurnal

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VALIDASI METODE ANALISIS ASAM LEMAK TRANS DALAM MAKANAN BERDASARKAN AOCS OFFICIAL METHOD Ce 1h-05

• Authors : Njoman, Maria Fransisca; Andarwulan, Nuri

Subjects: gas chromatography; method validation; trans fatty acid

• Source: Jurnal Teknologi dan Industri Pangan; Vol. 27 No. 1 (2016): Jurnal Teknologi dan Industri Pangan; 40-50 ; 2087-751X ; 1979-7788

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Aktivitas Anticendawan Bacillus cereus 11UJ terhadap Rhizoctonia solani dan Pyricularia oryzae

• Authors : Suryadi, Yadi; Samudra, I Made; Priyatno, Tri Puji

Subjects: antagonists; gas chromatography mass spectrometry; rice pathogens

• Source: Jurnal Fitopatologi Indonesia; Vol. 11 No. 2 (2015); 35 ; Jurnal Fitopatologi Indonesia; Vol 11 No 2 (2015); 35 ; 2339-2479 ; 0215-7950

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PROFIL AROMA DAN MUTU SENSORI CITARASA PASTA KAKAO UNGGULAN DARI BEBERAPA DAERAH DI INDONESIA [Aroma and Flavor Sensory Profiles of Superior Cocoa Liquors from Different Regions in Indonesia]

• Authors : Kusumaningrum, Intan; Wijaya, C. Hanny; Kusnandar, Feri

Subjects: aroma profile; cocoa bean; cocoa liquor

• Source: Jurnal Teknologi dan Industri Pangan; Vol. 25 No. 1 (2014): Jurnal Teknologi dan Industri Pangan; 106 ; 2087-751X ; 1979-7788

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Karakteristik minyak belut (Monopterus albus) asap dari Desa Barania, Kabupaten Sinjai dengan metode pengasapan berbeda: Characteristics of smoked eel (Monopterus albus) oil from Barania Village, Sinjai Regency by different smoking methods

• Authors : Putri, Tri Widayati; Mansur, Harianti; Iramayosopa, Iramayosopa

Subjects: fatty acid; GC-MS; linoleic

• Source: Jurnal Pengolahan Hasil Perikanan Indonesia; Vol. 27 No. 3 (2024): Jurnal Pengolahan Hasil Perikanan Indonesia 27(3); 174-185 ; Jurnal Pengolahan Hasil Perikanan Indonesia; Vol 27 No 3 (2024): Jurnal

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Karakteristik Kimiawi Enkapsulasi Minyak Ikan Berbahan Baku Patin dan Hiu dengan Penambahan Minyak Sawit Merah: Chemical Characteristics of Encapsulated Fish Oil from Pangasius and Shark with The Addition of Red Palm Oil

• Authors : Dewita; Syahrul; Hidayat, Taufik

Subjects: competitiveness; combination; fish oil

• Source: Jurnal Pengolahan Hasil Perikanan Indonesia; Vol. 23 No. 2 (2020): Jurnal Pengolahan Hasil Perikanan Indonesia 23(2); 342-351 ; Jurnal Pengolahan Hasil Perikanan Indonesia; Vol 23 No 2 (2020): Jurnal

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CONCENTRATION AND EMISSION OF CARBON DIOXIDE (CO2) GAS IN MANGROVE ECOSYSTEM SEDIMENTS OF NANIA VILLAGE, AMBON CITY ; Konsentrasi dan Emisi Gas Karbondioksida (CO2) pada Sedimen Ekosistem Mangrove Desa Nania, Kota Ambon

• Authors : Dhandi; Tuahatu, Juliana W.; Krisye

Subjects: Ecosystem; Mangrove habitat; Carbon

• Source: Coastal and Ocean Journal (COJ); Vol. 8 No. 1 (2024): COJ (Coastal and Ocean Journal); 32-40 ; Coastal and Ocean Journal (COJ); Vol 8 No 1 (2024): COJ (Coastal and Ocean Journal); 32-40 ; 2549-8223 ;

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