Setyawan, Agus and Juliasih, Ni Luh Gede Ratna and Darmawan, M. and Susanto, Gregorius Nugroho and Sarida, Munti (2023) Screening, characterization, and identification of fucoidanase producing bacteria from Sargassum polycystum. AACL Bioflux, 16 (3). pp. 1357-1371. ISSN 1844-9166

Safitri, Yesica Bella and Setyawan, Agus and Juliasih, Ni Luh Gede Ratna and Widiastuti, E.L. and Susanto, Gregorius Nugroho (2023) ISOLASI, KARAKTERISASI, DAN IDENTIFIKASI BAKTERI ENDOFIT Sargassum polycystum PENGHASIL ENZIM ALGINAT LYASE. Journal of Tropical Marine Science, 6 (1). pp. 38-44. ISSN 2623-2235

Widyastuti, Widyastuti and Setiawan, Fendi and al afandy, chasya and Irawan, Arik and Laila, Aspita and Juliasih, Ni Luh Gede Ratna and Setiawan, Wawan Abdullah and Arai, Masayoshi and Hendri, John and Setiawan, Andi (2022) Antifungal Agent Chitooligosaccharides Derived from Solid-State Fermentation of Shrimp Shell Waste by Pseudonocardia antitumoralis 18D36-A1. Fermentation, 8 (353). pp. 1-11. ISSN 23115637

Yuwono, Suripto D. and Nahrowi, Ridho and Setiawan, Andi and Juliasih, Ni Luh Gede Ratna and Sukmana, Irza and Simanjuntak, Wasinton and Hadi, Sutopo (2022) Synthesis of Cellulose–Polylactic Acid Microcapsule as a Delivery Agent of Rifampicin. Science and Technology Indonesia, 7 (3). pp. 1-6. ISSN e -ISSN:2580-4391 p -ISSN:2580-4405

Setiawan, Andi and Lutfiah, Rosyidatul and Juliasih, Ni Luh Gede Ratna and Setiawan, Wawan Abdullah and Hendri, John and Arai, Masayoshi (2022) Antibacterial activity of EtOAc extract from marine-derived fungus Aspergillus nomiae A12-RF against clinical pathogen bacteria, Staphylococcus aureus. AACL Bioflux, 15 (3). pp. 1413-1421. ISSN 1844-9166

Yusnidar, Mely and Laila, Aspita and Nurhasanah, Nurhasanah and Bahri, Syaiful and Juliasih, Ni Luh Gede Ratna (2022) Optimasi Produksi Biosurfaktan dari Bakteri Isolat ALP E1 Air Laut Pelabuhan Panjang dengan Variasi Sumber Nitrogen. Prosiding Seminar Nasional Sains, Matematika, Informatika dan Aplikasinya VI UNILA, 6. pp. 48-56. ISSN 2086-2342

Andi, Setiawan and Fendi, Setiawan and Juliasih, Ni Luh Gede Ratna and Widyastuti, Widyastuti and Laila, Aspita and Setiawan, Wawan Abdullah and Mulyono, Mulyono and Hendri, John and Fernandy, Djailani (2022) Fungicide Activity of Culture Extract from Kocuria palustris 19C38A1 against Fusarium oxysporum. Journal of fungi, 8 (3). pp. 1-11. ISSN 2309608X

Setiawan, Andi and setiawan, fendi and Juliasih, Ni Luh Gede Ratna and Widyastuti, Widyastuti and Laila, Aspita and Setiawan, Wawan Abdullah and Djailani, Fernandy M and Mulyono, Mulyono and Hendri, John and Arai, Masayoshi (2022) Fungicide Activity of Culture Extract from Kocuria palustris 19C38A1 against Fusarium oxysporum. Journal of fungi, 8 (280). pp. 1-11. ISSN 2309608X

Lutfiah, Rosyidatul and Juliasih, Ni Luh Gede Ratna and Hendri, John and Setiawan, Andi (2021) Screening Extract EtOAc Sponge Derived Fungi against Clinical Staphylococcus aureus to Obtain Suistanable Natural Product. IOP Conference Series: Earth and Environmental Science, 940 (012043). ISSN 17551315, 17551307

Setiawan, Andi and Widyastuti, Widyastuti and irawan, arik and Syahrin Wijaya, Oklis and Laila, Aspita and Setiawan, Wawan Abdullah and Juliasih, Ni Luh Gede Ratna and Nonaka, Kenichi and Arai, Masayoshi and Hendri, John (2021) Fermentation Shrimp Shell Waste in Solid State Using Pseudonocardia carboxydivorans 18A13O1 to Produce Bioactive Metabolites. Fermentation, 7 (247). pp. 1-11. ISSN 23115637

Setiawan, Andi and Widyastuti, Widyastuti and Irawan, Arik and Wijaya, Oklis Syahrin and Laila, Aspita and Setiawan, Wawan Abdullah and Juliasih, Ni Luh Gede Ratna and Nonaka, Kenichi and Arai, Masayoshi and Hendri, John (2021) Solid State Fermentation of Shrimp Shell Waste Using Pseudonocardia carboxydivorans 18A13O1 to Produce Bioactive Metabolites. Fermentation, 7(4) (247). pp. 1-11. ISSN 23115637

Utami, Tya Gita Putri and Juliasih, Ni Luh Gede Ratna and Setiawan, Andi (2021) Screening Antibacterial and Anti-Biofilm Activities of Sponge Derived Actinomycetes against Clinical Isolates of Staphylococcus aureus. In: International Symposium of 2nd JESSD 2021, 25-26 September 2021, Online. (Unpublished)

Lutfiah, Rosyidatul and Juliasih, Ni Luh Gede Ratna and Hendri, John and Setiawan, Andi (2021) Screening Extract EtOAc Sponge Derived Fungi Against Clinical Staphylococcus aureus to Obtain Sustainable Natural Product. IOP Conf. Series: Earth and Environmental Science, 940 (012043). pp. 1-7. ISSN 1755-1315

Setiawan, Andi and Hendri, John and Juliasih, Ni Luh Gede Ratna (2021) APLIKASI TEKNOLOGI ZERO WASTE PADA LIMBAH PADAT TAMBAK UDANG DI DESA SRIMINOSARI, LABUAN MARINGGAI, LAMPUNG TIMUR. Sakai Sambayan, 5 (2). pp. 120-123. ISSN e-ISSN 2550-1089

Setiawan, Andi and Hendri, John and Juliasih, Ni Luh Gede Ratna (2021) APLIKASI TEKNOLOGI ZERO WASTE PADA LIMBAH PADAT TAMBAK UDANG DI DESA SRIMINOSARI, LABUAN MARINGGAI, LAMPUNG TIMUR. SAKAI SAMBAYAN, 5 (2). pp. 120-123. ISSN e-ISSN 2550-1089

Juliasih, Ni Luh Gede Ratna and Diky Hidayat, Diky Hidayat and Pirdaus, Purna and Rinawati, Rinawati (2021) Verification of the Determination Method of Dissolved Metal Content using ICP-OES and Its Applicationfor River Water in BandarLampung City. Jurnal Kimia Sains dan Aplikasi, 24 (1). pp. 29-36. ISSN 2597-9914

Juliasih, Ni Luh Gede Ratna and Safitri, Anisa and Setiawan, Andi and Kiswandono, Agung Abadi (2021) ANALISIS FIKOBILIPROTEIN Porphyridium cruentum DARI MEDIA KULTIVASI LIMBAH CAIR INDUSTRI TAPIOKA SEBAGAI ANTIOKSIDAN. In: Seminar Nasional Bersama FMIPA Unila Tahun 2021, 9 September 2021, Bandar Lampung. (Unpublished)

Lutfiah, Rosydatul and Juliasih, Ni Luh Gede Ratna and Hendri, John and Setiawan, Andi (2021) Screening Extract EtOAc Sponge Derived-Fungi against Clinical Staphylococcus aureus. In: International Symposium of 2nd JESSD, 25-26 September 2021, Online. (Unpublished)

Rilyanti, Mita and Silviana, Ella Gita and Buhani, Buhani and Pandiangan, Kamisah Delilawati and Juliasih, Ni Luh Gede Ratna (2020) SINTESIS DAN KARAKTERISASI ZEOLIT MORDENIT (MOR) PORI HIRARKI BERBASIS SILIKA ABU AMPAS TEBU. Analit: Analytical and Environmental Chemistry, 5 (2). pp. 178-191.

Juliasih, Ni Luh Gede Ratna and Sagita, Anmalia Dea and Setiawan, Andi and Nurachman, Zeily (2020) Fractination of Fucoxantin from Cyclotella striata using Medium Performance Liquid Chromatography (MPLC). In: ICASMI 2020, 3 September 2020, Bandar Lampung. (Unpublished)

Anugrah, Agnesa and Juliasih, Ni Luh Gede Ratna and Kiswandono, Agung Abadi and Shinta, Dewi (2020) ANALISA KUALITAS AIR INJEKSI BERDASARKAN PARAMETER H2S, BAKTERI, DAN SCALE INDEX DI SP VI TALANG JIMAR PT. PERTAMINA EP ASSET 2 FIELD PRABUMULIH. Analit: Analytical and Environmental Chemistry, 5 (1). pp. 82-91. ISSN 2540-8224

Rinawati, Rinawati and Pangesti, Gesa Gustami and Juliasih, Ni Luh Gede Ratna (2020) REVIEW: GREEN ANALYTICAL CHEMISTRY: PEMANFAATAN SUPERCRITICAL FLUID EXTRACTION (SFE) DAN MICROWAVE-ASSISTED EXTRACTION (MAE) SEBAGAI METODE EKSTRAKSI SENYAWA DITERPENA PADA MINYAK BIJI KOPI SHANGRAI. Analit: Analytical and Environmental Chemistry, 5 (1). pp. 24-33. ISSN 2540-8224

Rinawati, Rinawati and Kiswandono, Agung Abadi and Juliasih, Ni Luh Gede Ratna and Permana, Ferdian Diky (2019) PEMANFAATAN KARBON AKTIF SEKAM PADI SEBAGAI ADSORBEN PHENANTRENA DALAM SOLID PHASE EXTRACTION. In: Seminar Nasional Kimia Sunan Gunung Djati, 26 October 2016, UIN Sunan Gunung Djati, Bandung.

Setiawan, Andi and Juliasih, Ni Luh Gede Ratna and Setiawan, A. Wawan (2019) APPLICATION OF INTERNET OF THINGS (IOT) TECHNOLOGY TO TRADITIONAL SHRIMP PONDS IN SRIMINOSARI VILLAGE, EAST LAMPUNG. DISEMINASI: Jurnal Pengabdian kepada Masyarakat, 1 (2). pp. 107-113. ISSN E-ISSN: 2655-2221 P-ISSN: 2655-2175

Juliasih, Ni Luh Gede Ratna and Kurniasih, Sari Dewi and Laelalugina, Amila and Nurachman, Zeily (2019) Exploitation of Biosilica from Tropical Marine Diatom Cyclotella striata. In: Broad Exposure to Science and Technology 2019, 7-8 August, 2019, Bali. (Unpublished)

Rilyanti, Mita and Pandiangan, Kamisah Delilawati and Juliasih, Ni Luh Gede Ratna and Herasari, Dian and Ilim, Ilim (2018) SINTESIS ZEOLITE-SOCONY MOBILE-5 (ZSM-5) BERBASIS SILIKA BAGASSE MENGGUNAKAN METODA SOLID STATE CRYSTALLIZATION (SSC). In: Seminar Nasional Hasil-Hasil Pengabdian Kepada Masyarakat 2018, Rabu, 14 November 2018, Hotel Bukit Randu Bandar Lampung. (Unpublished)

Physka, Dinda Mezia and Supriyanto, Supriyanto and Juliasih, Ni Luh Gede Ratna and Kiswandono, Agung Abadi (2018) STUDI ANALISIS Pb(II) MENGGUNAKAN ASAM TANAT EKSTRAK GAMBIR (Uncaria gambir Roxb.) SECARA SPEKTROFOTOMETRI ULTRAUNGU-TAMPAK. Analit: Analytical and Environmental Chemistry, Vol 3 (02). pp. 104-114. ISSN 2540-8224

Sari, Anita and Hidayat, Diky and Juliasih, Ni Luh Gede Ratna (2017) KAJIAN KANDUNGAN LOGAM BERAT Kromium (Cr) dan Mangan (Mn) PADA IKAN TERI KERING (Stolephorus sp.) DI PESISIR TELUK LAMPUNG SECARA SPEKTROFOTOMETRI SERAPAN ATOM. Analit: Analytical and Environmental Chemistry, 2 (2). pp. 79-87. ISSN 2540-8224

Juliasih, Ni Luh Gede Ratna and Lee, Chang Yuan and Sago, Yuki and Atsuta, Yoichi and Daimon, Hiroyuki (2015) Supercritical Fluid Extraction of Quinones from Compost for Microbial Community Analysis. Supercritical Fluid Extraction of Quinones from Compost for Microbial Community Analysis, 2015. pp. 1-7.

Juliasih, Ni Luh Gede Ratna and Yuang, Lee Chang and Sago, Yuki and Atsuta, Yoichi and Daimon, Hiroyuki (2013) Microbial Community Dynamics during Composting Process and Cultivation of Komatsuna. In: International Symposium on EcoTopia Science 2013, 13 - 15 Desember 2013, Nagoya, Jepang.

Anugrah, Agnesa and Juliasih, Ni Luh Gede Ratna and Kiswandono, Agung Abadi and Shinta, Dewi ANALISA KUALITAS AIR INJEKSI BERDASARKAN PARAMETER H2S, BAKTERI, DAN SCALE INDEX DI SP VI TALANG JIMAR PT. PERTAMINA EP ASSET 2 FIELD PRABUMULIH. Analit: Analytical and Environmental Chemistry, 5 (01). ISSN 2540-8224

Juliasih, Ni Luh Gede Ratna and Amha, Rian Fadlya ANALISIS COD, DO, KANDUNGAN POSFAT DAN NITROGEN LIMBAH CAIR TAPIOKA. Analit: Analytical and Environmental Chemistry, 4 (1). pp. 65-72. ISSN 2540-8224

Juliasih, Ni Luh Gede Ratna and Amha, Rian Fadlya ANALISIS COD, DO, KANDUNGAN POSFAT DAN NITROGEN LIMBAH CAIR TAPIOKA. Analit: Analytical and Environmental Chemistry, 4 (01). ISSN 2540-8224

Setiawan, Andi and Juliasih, Ni Luh Gede Ratna and Setiawan, Wawan Abdullah APPLICATION OF INTERNET OF THINGS (IOT) TECHNOLOGY TO TRADITIONAL SHRIMP PONDS IN SRIMINOSARI VILLAGE, EAST LAMPUNG. Jurnal Pengabdian kepada Masyarakat Sakai Sembayan. ISSN e-ISSN 2665-2221

Rinawati, Rinawati and Kiswandono, Agung Abadi and Juliasih, Ni Luh Gede Ratna and Permana, Ferdian Diky and Yunita, Yunita Adsorption of polycyclic aromatic hydrocarbons using low-cost activated carbon derived from rice husk. Journal of Physics: Conference Series, 1. ISSN Print : 1742-6588 Online : 1742-6596

Setiawan, Andi and Lutfiah, Rosyidatul and Juliasih, Ni Luh Gede Ratna and Setiawan, Wawan Abdullah and Hendri, John and Arai, Masayoshi Antibacterial activity of EtOAc extract from marine-derived fungus Aspergillus nomiae A12-RF against clinical pathogen bacteria, Staphylococcus aureus. AACL Bioflux, 15 (3). ISSN 1844-9166

setiawan, fendi and Hendri, John and Juliasih, Ni Luh Gede Ratna and Setiawan, Andi Antifungal Activity Extract of Indonesia Marine Derived Actinomycetes Againts Fusarium oxysporum. The 2 nd International Conference on Chemistry, Pharmacy and Medical Sciences (ICCPM) University of Bengkulu-Indonesia, November 24 – 25, 2021. ISSN - (Unpublished)

Widyastuti, Widyastuti and setiawan, fendi and al afandy, chasya and Irawan, Arik and Laila, Aspita and Juliasih, Ni Luh Gede Ratna and Setiawan, Wawan Abdullah and Arai, Masayoshi and Hendri, John and Setiawan, Andi Antifungal Agent Chitooligosaccharides Derived from Solid-State Fermentation of Shrimp Shell Waste by Pseudonocardia antitumoralis 18D36-A1. Fermentation, 8 (353). ISSN 23115637

Widyastuti, Widyastuti and Setiawan, Fendi and al afandy, chasya and Irawan, Arik and Laila, Aspita and Juliasih, Ni Luh Gede Ratna and Setiawan, Wawan Abdullah and Arai, Masayoshi and Hendri, John and Setiawan, Andi Antifungal Agent Chitooligosaccharides Derived from Solid-State Fermentation of Shrimp Shell Waste by Pseudonocardia antitumoralis 18D36-A1. Fermentation. ISSN 23115637

Lutfiah, Rosyidatul and Juliasih, Ni Luh Gede Ratna and Hendri, John and Setiawan, Andi Bioactivity of Mangrove Derived Fungi EtOac Extract as Antibacterial Agent against Staphylococcus aureus and Pseudomonas aeruginosa. The 2 nd International Conference on Chemistry, Pharmacy and Medical Sciences (ICCPM). (Unpublished)

Alkausar, Radho and Juliasih, Ni Luh Gede Ratna and Buhani, Buhani and Syafei, Syafei and Nurachman, Zeily and Setiawan, Andi Chromatographic isolation of ß-phycoerythrin from Porphyridium cruentum using ceramic hydroxyapatite. bioflux.

Alkausar, Radho and Juliasih, Ni Luh Gede Ratna and Buhani, Buhani and Syafei, Syafei and Nurachman, Zeily and Setiawan, Andi Chromatographic isolation of ß-phycoerythrin from Porphyridium cruentum using ceramic hydroxyapatite. AACL Bioflux, 14 (3). ISSN 1844-9166

Kausar, Radho Al and Juliasih, Ni Luh Gede Ratna and Buhani, Buhani and Syafei, Syafei and Nurachman, Zeily and Setiawan, Andi Chromatographic isolation of ß-phycoerythrin from Porphyridium cruentum using ceramic hydroxyapatite. AACL Bioflux. ISSN 1844-9166

Kausar, R.A and Juliasih, Ni Luh Gede Ratna and Buhani, Buhani and Syafei, Syafei and Nurachman, Zeily and Setiawan, Andi Chromatographic isolation of ß-phycoerythrin from Porphyridium cruentum using ceramic hydroxyapatite. AACL Bioflux. ISSN 1844-9166

Darmawan, M. and Setyawan, Agus and Juliasih, Ni Luh Gede Ratna and Fidyandini, Hilma Putri EFEKTIVITAS PERLINDUNGAN UDANG VANAME (Litopenaeus vannamei) TERHADAP INFEKSI WHITE SPOT SYNDROME VIRUS (WSSV) DENGAN SUPLEMENTASI NATRIUM ALGINAT Sargassum sp. DARI PERAIRAN LAMPUNG DAN KOMBINASI DENGAN VITAMIN C. Journal of Tropical Marine Science. ISSN 2623-2235

Ginting, Simparmin and Nurhasanah, Nurhasanah and wardoyo, heri and Juliasih, Ni Luh Gede Ratna and Miranda, Thalya and Ulliane, Nabila Edukasi Teknologi Ecoenzyme dalam Pengolahan Sampah Organik Bagi Tim Penggerak PKK Desa Fajar Baru. JURNAL PENGABDIAN KEPADA MASYARAKAT TABIKPUN, 3 (3). pp. 1-8. ISSN 745-7699

Juliasih, Ni Luh Gede Ratna and Utami, Sri and Setiawan, Andi Evaluation on the growth of Nannochloropsis sp . from Lampung area in the biogas effluent of tapioca industry. Materials Science and Engineering, 673. pp. 1-7. ISSN doi:10.1088/1757-899X/673/1/012020

Juliasih, Ni Luh Gede Ratna and Utami, Sri and Setiawan, Andi Evaluation on the growth of Nannochloropsis sp. from Lampung area in the biogas effluent of tapioca industry. IOP Conf. Series: Materials Science and Engineering, 673 (012020). ISSN 1757-899X

Juliasih, Ni Luh Gede Ratna and Utami, Sri and Setiawan, Andi Evaluation on the growth of Nannochloropsis sp. from Lampung area in the biogas effluent of tapioca industry. IOP Publishing, IOP.

Laila, Aspita and Setiawan, Fendi and Widyastuti, Widyastuti and Fadhilah, M. Rizky and Setiawan, Andi and Juliasih, Ni Luh Gede Ratna and Setiawan, Wawan Abdullah and Apriliana, Ety and Ahmadi, Peni and Arai, Masayoshi and Hendri, John Exploration and Biorefinery Antimicrobial Agent through Solid State Fermentation from Indonesia’s Marine Actinomycetes. Fermentation. ISSN 23115637

Laila, Aspita and setiawan, fendi and Widyastuti, Widyastuti and Fadhilah, M. Rizky and Setiawan, Andi and Juliasih, Ni Luh Gede Ratna and Setiawan, A. Wawan and Apriliana, Ety and Ahmadi, Peni and Arai, Masayoshi and Hendri, John Exploration and Biorefinery Antimicrobial Agent through Solid State Fermentation from Indonesia’s Marine Actinomycetes. Fermentation. ISSN 23115637

Laila, Aspita and Setiawan, Andi and Widyastuti, Widyastuti and Fadhilah, M. Rizky and Setiawan, Andi and Juliasih, Ni Luh Gede Ratna and Setiawan, Wawan Abdullah and Apriliana, Ety and Ahmadi, Peni and Arai, Masayoshi and Hendri, John Exploration and Biorefinery Antimicrobial Agent through Solid State Fermentation from Indonesia’s Marine Actinomycetes. Fermentation. ISSN 23115637

Laila, Aspita and Setiawan, Fendi and Widyastuti, Widyastuti and Fadhilah, M. Rizky and Setiawan, Andi and Juliasih, Ni Luh Gede Ratna and Setiawan, Wawan Abdullah and Apriliana, Ety and Ahmadi, Peni and Arai, Masayoshi and Hendri, John Exploration and Biorefinery Antimicrobial Agent through Solid State Fermentation from Indonesia’s Marine Actinomycetes. Fermentation. ISSN 23115637

Andi, Setiawan and Widyastuti, Widyastuti and John, Hendri and Juliasih, Ni Luh Gede Ratna and Wijaya, Oklis Syahrin and Kenichi, Nonaka and Arai, Masayoshi Fermentation Shrimp Shell Waste in Solid State Using Pseudonocardia carboxydivorans 18A13O1 to Produce Bioactive Metabolites. Fermentation. ISSN 23115637

Setiawan, Andi and Widyastuti, Widyastuti and Irawan, Arik and Wijaya, Oklis Syahrin and Laila, Aspita and Setiawan, Wawan Abdullah and Juliasih, Ni Luh Gede Ratna and Nonaka, Kenichi and Arai, Masayoshi and Hendri, John Fermentation Shrimp Shell Waste in Solid State Using Pseudonocardia carboxydivorans 18A13O1 to Produce Bioactive Metabolites. Fermentation. ISSN 23115637

Setiawan, Andi and Widyastuti, Widyastuti and Irawan, Arik and Wijaya, Oklis Syahrin and Laila, Aspita and Setiawan, A. Wawan and Juliasih, Ni Luh Gede Ratna and Nonaka, Kenichi and Arai, Masayoshi and Hendri, John Fermentation Shrimp Shell Waste in Solid State Using Pseudonocardia carboxydivorans 18A13O1 to Produce Bioactive Metabolites. Fermentation, 7 (247). ISSN 23115637

Setiawan, Andi and Widyastuti, Widyastuti and Irawan, Arik and Wijaya, Oklis Syahrin and Laila, Aspita and Setiawan, Wawan Abdullah and Juliasih, Ni Luh Gede Ratna and Nonaka, Kenichi and Arai, Masayoshi and Hendri, John Fermentation Shrimp Shell Waste in Solid State Using Pseudonocardia carboxydivorans 18A13O1 to Produce Bioactive Metabolites. Fermentation. ISSN 23115637

Setiawan, Andi and setiawan, fendi and Juliasih, Ni Luh Gede Ratna and Widyastuti, Widyastuti and Laila, Aspita and Setiawan, Wawan Abdullah and Fernandy, Djailani and Mulyono, Mulyono and Hendri, John and Arai, Masayoshi Fungicide Activity of Culture Extract From Extract from Kocuria palustris 19C38A1 againts Fusarium oxysporum. Journal of fungi, 8 (3). ISSN 2309608X

Setiawan, Andi and setiawan, fendi and Juliasih, Ni Luh Gede Ratna and Widyastuti, Widyastuti and Laila, Aspita and Setiawan, Wawan Abdullah and Djailani, Fernandy M and Mulyono, Mulyono and Hendri, John and Arai, Masayoshi Fungicide Activity of Culture Extract from Kocuria palustris 19C38A1 against Fusarium oxysporum. Journal of fungi, 8 (280). pp. 1-11. ISSN 2309608X

Setiawan, Andi and Setiawan, Fendi and Juliasih, Ni Luh Gede Ratna and Widyastuti, Widyastuti and Laila, Aspita and Setiawan, Wawan Abdullah and Djailani, Fernandy M and Mulyono, Mulyono and Hendri, John and Arai, Masayoshi Fungicide Activity of Culture Extract from Kocuria palustris 19C38A1 against Fusarium oxysporum. Journal of fungi. ISSN 2309608X

Setiawan, Andi and setiawan, fendi and Juliasih, Ni Luh Gede Ratna and Widyastuti, Widyastuti and Laila, Aspita and Setiawan, Wawan Abdullah and Djailani, Fernandy M and Mulyono, Mulyono and Hendri, John and Arai, Masayoshi Fungicide Activity of Culture Extract from Kocuria palustris 19C38A1 against Fusarium oxysporum. Journal of fungi, 8 (3). ISSN 2309608X

Setiawan, Andi and Setiawan, fendi and Juliasih, Ni Luh Gede Ratna and Widyastuti, Widyastuti and Laila, Aspita and Setiawan, Wawan Abdullah and Djailani, Fernandy M and Mulyono, Mulyono and Hendri, John and Arai, Masayoshi Fungicide Activity of Culture Extract from Kocuria palustris 19C38A1 against Fusarium oxysporum. Journal of fungi. ISSN 2309608X

Safitri, Yessica Bella and Setyawan, Agus and Juliasih, Ni Luh Gede Ratna and Widiastuti, E.L. and Susanto, Gregorius Nugroho ISOLASI, KARAKTERISASI, DAN IDENTIFIKASI BAKTERI ENDOFIT Sargassum polycystumPENGHASIL ENZIM ALGINAT LYASE. Journal of Tropical Marine Science, 6 (1).

Safitri, Yessica Bella and Setyawan, Agus and Juliasih, Ni Luh Gede Ratna and Widiastuti, Endang Linirin and Susanto, Gregorius Nugroho Isolasi, Karakterisasi, dan Identifikasi Bakteri Endofit Sargassum polycystum Penghasil Enzim Alginat Lyase. Journal of Tropical Marine Science. ISSN 2623-2235

Juliasih, Ni Luh Gede Ratna and Daimon, Hiroyuki ON-LINE SUPERCRITICAL FLUID EXTRACTION UNTUK ANALISIS QUINONE PADA KOMPOS. In: Semnas Mipa 2017, 23 November 2017, Universitas Padjadjaran Jatinangor. (Unpublished)

Yusnidar, Mely and Laila, Aspita and Nurhasanah, Nurhasanah and Bahri, Syaiful and Juliasih, Ni Luh Gede Ratna Optimasi Produksi Biosurfaktan dari Bakteri Isolat ALP E1 Air Laut Pelabuhan Panjang dengan Variasi Sumber Nitrogen. SN-SMIAP-VI Prosiding FMIPA Unila.

Yusnidar, Mely and Laila, Aspita and Nurhasanah, Nurhasanah and Bahri, Syaiful and Juliasih, Ni Luh Gede Ratna Optimasi Produksi Biosurfaktan dari Bakteri Isolat ALP E1 Air Laut Pelabuhan Panjang dengan Variasi Sumber Nitrogen. Seminar Nasional Sains, Matematika, Informatika dan Aplikasinya VI UNILA. ISSN 2086-2342

Auliya, Riri and Juliasih, Ni Luh Gede Ratna and Rinawati, Rinawati PEMBUATAN DAN KARAKTERISASI KARBON AKTIF DARI KULIT PISANG KEPOK (Musa paradisiaca L.) SEBAGAI ADSORBEN SENYAWA POLISIKLIK AROMATIK HIDROKARBON FENANTRENA. Analit: Analytical and Environmental Chemistry, 3 (02). ISSN 2540-8224

Auliya, Riri and Juliasih, Ni Luh Gede Ratna and Rinawati, Rinawati PEMBUATAN DAN KARAKTERISASI KARBON AKTIF DARI KULIT PISANG KEPOK (Musa paradisiaca L.) SEBAGAI ADSORBEN SENYAWA POLISIKLIK AROMATIK HIDROKARBON FENANTRENA. Analit: Analytical and Environmental Chemistry, Vol 3 (02). pp. 126-138. ISSN 2540-8224

Sianiar, Dahliani Silvia and Juliasih, Ni Luh Gede Ratna and Kiswandono, Agung Abadi PEMBUATAN SABUN CAIR CUCI PIRING BERBASIS SURFAKTAN SODIUM LOURYL SULFATE. Analit: Analytical and Environmental Chemistry, 6 (02). ISSN 2540-8224

Hidayat, Diky and Sembiring, Zipora and Ambarwati, Yuli and Juliasih, Ni Luh Gede Ratna PENGARUH LIGAN PADA PEMBENTUKAN SENYAWA KOMPLEKS Mn(II) DENGAN LIGAN BASA SCHIFF N, N-DIMETIL-4- (FENILAMINOMETIL) ANILIN DAN 1,10- FENANTROLIN. In: Seminar Nasional Bersama FMIPA Unila Tahun 2021, 8-9 September 2021, Bandar Lampung. (Unpublished)

Juliasih, Ni Luh Gede Ratna and Utami, Sri and Setiawan, Andi Peer reviewed Evaluation on the growth of Nannochloropsis sp. from Lampung area in the biogas effluent of tapioca industry. IOP Conf. Series: Materials Science and Engineering. ISSN 1757-899X

Kiswandono, Agung Abadi and Hidayat, Diky and Juliasih, Ni Luh Gede Ratna Pembuatan Pestisida Nabati Pada Kelompok Tani Jaya Tani di Desa Sukadanaham. Jurnal Pengabdian Kepada Masyarakat BUGUH. ISSN 2776-3749

Rumiyanti, Leni and Destiana, Catur and Oktaviani, Ria and Sembiring, Simon and Syafriadi, Syafriadi and Juliasih, Ni Luh Gede Ratna Pengujian Gugus Fungsi Silika Berbasis Sekam Padi Dengan Variasi Suhu & Konsentrasi Cetyltrimethylammonium Bromide Sebagai Bahan Baku Mesoporous Silica. Jurnal Teori dan Aplikasi Fisika. ISSN 2303-016X

Juliasih, Ni Luh Gede Ratna and Setiawan, Andi and Zunaidar, Meynisa and Fitriani, Rita and Nurachman, Zeily Pertumbuhan Diatom Cyclotella Striata Pada Media Mengandung Aluminium. In: Seminar Nasional Energi & Material Maju Ke-2 2020, 17 Februari 2020, Jambi. (Unpublished)

Rinawati, Rinawati and Pangesti, Gesa Gustami and Juliasih, Ni Luh Gede Ratna REVIEW: GREEN ANALYTICAL CHEMISTRY: PEMANFAATAN SUPERCRITICAL FLUID EXTRACTION (SFE) DAN MICROWAVE-ASSISTED EXTRACTION (MAE) SEBAGAI METODE EKSTRAKSI SENYAWA DITERPENA PADA MINYAK BIJI KOPI SHANGRAI. Analit: Analytical and Environmental Chemistry, 5 (01). ISSN 2540-8224

Rilyanti, Mita and Silviana, Ella Gita and Buhani, Buhani and Pandiangan, Kamisah Delilawati and Juliasih, Ni Luh Gede Ratna SINTESIS DAN KARAKTERISASI ZEOLIT MORDENIT (MOR) PORI HIRARKI BERBASIS SILIKA ABU AMPAS TEBU. Analit: Analytical and Environmental Chemistry, 05 (02). pp. 178-191. ISSN 2540-8224

Tyas, Fergina Prawaning and Supriyanto, Supriyanto and Juliasih, Ni Luh Gede Ratna STUDI ANALISIS Ce(IV) MENGGUNAKAN ASAM TANAT DARI EKSTRAK GAMBIR SECARA SPEKTROFOTOMETRI ULTRAUNGUTAMPAK. Analit: Analytical and Environmental Chemistry, 3 (02). ISSN 2540-8224

Tyas, Fergina Prawaning and Supriyanto, Supriyanto and Juliasih, Ni Luh Gede Ratna STUDI ANALISIS Ce(IV) MENGGUNAKAN ASAM TANAT DARI EKSTRAK GAMBIR SECARA SPEKTROFOTOMETRI ULTRAUNGUTAMPAK. Analit: Analytical and Environmental Chemistry, Vol 3 (02). pp. 115-125. ISSN 2540-8224

Lestari, Fitria Ayu and Supriyanto, R. Supriyanto and Juliasih, Ni Luh Gede Ratna and Kiswandono, Agung Abadi STUDI ANALISIS ION LOGAM Hg(II) DENGAN ASAM TANAT SECARA SPEKTROFOTOMETRI ULTRAUNGU-TAMPAK. Analit: Analytical and Environmental Chemistry, 1 (42). pp. 42-48. ISSN 2540-8224

Lestari, Fitria Ayu and Juliasih, Ni Luh Gede Ratna and Kiswandono, Agung Abadi STUDI ANALISIS ION LOGAM Hg(II) DENGAN ASAM TANAT SECARA SPEKTROFOTOMETRI ULTRAUNGU-TAMPAK. Analit: Analytical and Environmental Chemistry, 4 (02). ISSN 2540-8224

Physka, Dinda Mezia and Supriyanto, R. Supriyanto and Juliasih, Ni Luh Gede Ratna and Kiswandono, Agung Abadi STUDI ANALISIS Pb(II) MENGGUNAKAN ASAM TANAT EKSTRAK GAMBIR (Uncaria gambir Roxb.) SECARA SPEKTROFOTOMETRI ULTRAUNGU-TAMPAK. Analit: Analytical and Environmental Chemistry, 3 (02). ISSN 2540-8224

cintia, Messy and Juliasih, Ni Luh Gede Ratna and Herasari, Dian and Kiswandono, Agung Abadi and Supriyanto, Supriyanto STUDI KARBON AKTIF KAYU BAKAU (Rhizophora mucronata) SEBAGAI ADSORBEN PEWARNA TEKSTIL BIRU TUA KODE 5 MENGGUNAKAN SPEKTROFOTOMETER UV-VIS. Analit: Analytical and Environmental Chemistry, 7 (01). ISSN 2540-8224

Lutfiah, Rosyidatul and Juliasih, Ni Luh Gede Ratna and Hendri, John and Setiawan, Andi Screening Extract EtOAc Sponge Derived Fungi Against Clinical Staphylococcus aureus to Obtain Sustainable Natural Product. IOP Conf. Series: Earth and Environmental Science, 940 (012043). ISSN 1755-1315

Lutfiah, Rosyidatul and Juliasih, Ni Luh Gede Ratna and Hendri, John and Setiawan, Andi Screening Extract EtOAc Sponge Derived Fungi Against Clinical Staphylococcus aureus to Obtain Sustainable Natural Product. IOP Publishing.

Lutfiah, Rosyidatul and Juliasih, Ni Luh Gede Ratna and Hendri, John and Setiawan, Andi Screening Extract EtOAc Sponge Derived Fungi against Clinical Staphylococcus aureus to Obtain Suistanable Natural Product. IOP Conf. Series: Earth and Environmental Science. ISSN 1755-1315

Lutfiah, Rosyidatul and Juliasih, Ni Luh Gede Ratna and Hendri, John and Andi, Setiawan Screening Extract EtOAc Sponge Derived-Fungi against Clinical Staphylococcus aureus. International Symposium JESSD 24-25 September. (Unpublished)

Lutfiah, Rosyidatul and Juliasih, Ni Luh Gede Ratna and Hendri, John and Setiawan, Andi Screening Extract EtOAc Sponge derived fungi againts clinical staphylococcus aureus to Obtain Suistanable Natural Product. IOP Conf. Series: Earth and Environmental Science. ISSN 1755-1315

Utami, Tya Gita Putri and Juliasih, Ni Luh Gede Ratna and Setiawan, Andi Screening of Bioactive Metabolites Actinomycetes to Evaluate Potential Sources of Sustainable Marine Natural Products. IOP Conf. Series: Earth and Environmental Science, 940 (0120). ISSN 1755-1315

Utami, Tya Gita Putri and Setiawan, Andi and Juliasih, Ni Luh Gede Ratna Screening of Bioactive Metabolites Actinomycetes to Evaluate Potential Sources of Sustainable Marine Natural Products. IOP Conf. Series: Earth and Environmental Science, 940 (012090). ISSN 1755-1315

Utami, Tya Gita Putri and Setiawan, Andi and Juliasih, Ni Luh Gede Ratna Screening of Bioactive Metabolites Actinomycetes to Evaluate Potential Sources of Sustainable Marine Natural Products. IOP Publishing.

Utami, Tya Gita Putri and Juliasih, Ni Luh Gede Ratna and Setiawan, Andi Screening of Bioactive Metabolites Actinomycetes to Evaluate Potential Sources of Sustainable Marine Natural Products. IOP Conf. Series: Earth and Environmental Science. ISSN 1755-1315

Setiawan, Andi and Widyastuti, Widyastuti and Irawan, Arik and Wijaya, Oklis Syahrin and Laila, Aspita and Setiawan, Wawan Abdullah and Juliasih, Ni Luh Gede Ratna and Nonaka, Kenichi and Arai, Masayoshi and Hendri, John Solid State Fermentation of Shrimp Shell Waste Using Pseudonocardia carboxydivorans 18A13O1 to Produce Bioactive Metabolites. Fermentation. ISSN 23115637

Setiawan, Andi and Widyastuti, Widyastuti and Irawan, Arik and Wijaya, Oklis Syahrin and Laila, Aspita and Setiawan, A. Wawan and Juliasih, Ni Luh Gede Ratna and Nonaka, Kenichi and Arai, Masayoshi and Hendri, John Solid State Fermentation of Shrimp Shell Waste Using Pseudonocardia carboxydivorans 18A13O1 to Produce Bioactive Metabolites. MDPI Multidisciplinary Digital Publishing Institute.

Setiawan, Andi and Irawan, Arik and Widyastuti, Widyastuti and Wijaya, Oklis Syahrin and Laila, Aspita and Setiawan, A. Wawan and Juliasih, Ni Luh Gede Ratna and Nonaka, Kenichi and Arai, Masayoshi and Hendri, John Solid State Fermentation of Shrimp Shell Waste Using Pseudonocardia carboxydivorans 18A13O1 to Produce Bioactive Metabolites. Fermentation, 7 (4) (247). ISSN 23115637

Widyastuti, Widyastuti and Juliasih, Ni Luh Gede Ratna and Hendri, John and Setiawan, Andi Solid State Fermentation of Shrimp Shell Waste by Actinomycetes to Producing Glucosamine. The 2 nd International Conference on Chemistry, Pharmacy and Medical Sciences (ICCPM). ISSN - (Unpublished)

Widyastuti, Widyastuti and Juliasih, Ni Luh Gede Ratna and Hendri, John and Setiawan, Andi Solid State Fermentation of Shrimp Shell Waste by Actinomycetes to Producing Glucosamine. The 2nd International Conference on Chemistry, Pharmacy and Medical Sciences (ICCPM). ISSN - (Submitted)

Juliasih, Ni Luh Gede Ratna and pigo nauli, Pigo Nauli and Nurhasanah, Nurhasanah and Kiswandono, Agung Abadi TEKNIK PEMASARAN SABUN CAIR CUCI PIRING CHEMLIGHT BERBASIS ONLINE DI DESA FAJAR BARU LAMPUNG SELATAN. jurnal pengabdian kepada masyarakat aptekmas. ISSN ISSN: 2622-5646 (Online) 18 ISSN: 2721-0448 (Print)

Setiawan, Andi and Juliasih, Ni Luh Gede Ratna and Hendri, John Tim PKM Kimia FMIPA Unila Beri Solusi Penanganan Limbah Lumpur Ke Warga Desa Sriminosari. Tim PKM Kimia FMIPA Unila Beri Solusi Penanganan Limbah Lumpur Ke Warga Desa Sriminosari.

Darmawan, Muhammad and Setyawan, Agus and Juliasih, Ni Luh Gede Ratna and Fidyandini, Hilma Putri The effectiveness of pacific white shrimp (Litopenaus vannamei) protection against white spot syndrome virus (WSSV) infection by supplementation of sodium alginate of Sargassum sp. from Lampung waters and combination with vitamin C. Journal of Tropical Marine Science. ISSN 2623-2235

Setiawan, Andi and setiawan, fendi and Juliasih, Ni Luh Gede Ratna and Widyastuti, Widyastuti and Laila, Aspita and Setiawan, Wawan Abdullah and Djailani, Fernandy M and Mulyono, Mulyono and Hendri, John and Arai, Masayoshi fungicide activity of culture extract from kocuria palustris 19C38A1 againts Fusarum oxysporum. Journal of fungi. ISSN 2309608X

Setiawan, Andi and Setiawan, Fendi and Juliasih, Ni Luh Gede Ratna and Widyastuti, Widyastuti and Laila, Aspita and Mulyono, Mulyono and Wawan, A Setiawan and Djailani, Fernandy M and Hendri, John and Arai, Masayoshi rticle Fungicide Activity of Culture Extract from Kocuria palustris 19C38A1 against Fusarium oxysporum. Journal of fungi. ISSN 2309608X