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Journal : Journal of Marine Research

IDENTIFIKASI PIGMEN KAROTENOID PADA BAKTERI SIMBION KARANG Pocillopora damicornis Idris, Ryandha; Riniatsih, Ita; Pringgenies, Delianis
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (329.134 KB) | DOI: 10.14710/jmr.v3i3.5996

Abstract

Karotenoid merupakan pigmen merah, kuning dan orange yang diketahui memiliki aktivitas antioksidan. Karotenoid dapat ditemukan pada tanaman, hewan dan bakteri.  Penelitian bertujuan untuk mengidentifikasi pigmen karotenoid pada bakteri simbion karang Pocillopora damicornis. Identifikasi pigmen menggunakan Spektrofotometer UV-Vis pada panjang gelombang 190-800 nm dan Kromatografi Cair Kinerja Tinggi (KCKT) fase terbalik ODS/C18 dengan fase gerak metanol:asetonitril (7:3 v/v) pada panjang gelombang 190-800 nm. Uji DPPH dilakukan dengan metode diphenylpicrylhydrazil (DPPH) dan pengukuran absorbansi dilakukan pada panjang gelombang 517 nm. Identifikasi bakteri simbion karang Pocillopora damicornis dilakukan menggunakan metode PCR 16S rDNA. Hasil penelitian memperlihatkan bahwa dari 9 isolat bakteri simbion terdapat 1 isolat bakteri simbion karang Pocilllopora damicornis yang positif memiliki pigmen kaotenoid yaitu 5.A.4.Isolat 5.A.4 mengandung pigmen karotenoid Prasinoxanthin, Alloxanthin, Siphonein dan Crocoxanthin yang merupakan kelompok xantofil dan memiliki aktivitas peredaman radikal bebas DPPH sebesar 6,12%. Hasil identifikasi bakteri dengan metode PCR 16S rDNA menujukkan bahwa isolat bakteri 5.A.4. memiliki tingkat kekerabatan sebesar 99% dengan bakteri Bacillius subtilis.Hasil penelitian menunjukkan bahwa bakteri karang P. damicornis mempunyai potensi untuk dikembangkan sebagai sumber pigmen alami yang berasal dari laut dan berkelanjutan.
Uji Fitokimia dan Aktivitas Antijamur Ekstrak Teripang Keling (Holoturia atra) Dari Pantai Bandengan Jepara Terhadap Jamur Candida albicans Septiadi, Tedi; Pringgenies, Delianis; Radjasa, Ocky Karna
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (158.857 KB) | DOI: 10.14710/jmr.v2i2.2355

Abstract

Holothuria atra is one of the marine lifes that lives at the bottom of the substrate, and able to adapt to its environment. Several previous studies showed that extracts of H. atra from different waters have activity as an antifungal. Fungus Candida albicans is one of human pathogens that attack on the mucosa of the mouth, skin and vagina. The purpose of this study were to identify the compounds contained in the extracts of H.atra and examine the effect of extracts concentration against C. albicans. The process of extraction was done by maceration with solvent n-hexane, ethyl acetate and methanol. Testing of secondary metabolites was carried out using phytochemical screening methods while testing antifungal activity was using agar diffusion test. The results showed that the extracts of H.atra contained saponins, alkaloids, steroids and triterpenoids. Antifungal activity assays showed that the n-hexane extract did not show any inhibition zone, while the ethyl acetate and methanol extracts showed inhibition zone at a concentration of 1 mg / disk with a large zone of inhibition of 8.27 ± 0.06 and 8.07 ± 0 , 12 mm, respectively based on these results it can be concluded that the extract of ethyl acetate solvent H.atra has strong potential as antifungal.
Uji Toksisitas Ekstrak Kloroform Cangkang dan Duri Landak Laut (Diadema setosum) Terhadap Mortalitas Nauplius Artemia sp Aprilia, Hilda Ayu; Pringgenies, Delianis; Yudiati, Ervia
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (187.711 KB) | DOI: 10.14710/jmr.v1i1.890

Abstract

Eggshells and spines of sea urchins (Diadema setosum) have toxins that can lead to certain biota surrounding death. Presumably the sea urchin has toxic compounds that can affect the surrounding environment. Because it needed a way to determine the toxic properties of sea urchin. Bioactive compounds contained in a previous study showing shells and spines of certain species of sea urchin pigment is coated by a black liquid that is stable. This fluid can be used as a mesh and skin coloring. It can also be used as fertilizer. This study aims to determine the lethal toxicity (LC50-24 h) of the chloroform extract of sea urchin of mortality Nauplius Artemia sp. The method used in this study is the experimental laboratory. Chloroform extract of the eggshells and sea urchin spines were tested using animal toxicity tests Nauplius Artemia sp.The results showed that the lethal toxicity (LC50-24 h) of the Nauplius Artemia sp in the chloroform extract of sea urchin eggshells at 133.58 ppm. As for the chloroform extract of sea urchin spines obtained results for 168.178 ppm. Chloroform extracts of both eggshells and sea urchin spines have potential activity as anti-microbial bio
Uji Aktivitas Antioksidan Ekstrak Kasar Keong Bakau (Telescopium telescopium) dengan Pelarut yang Berbeda terhadap Metode DPPH (Diphenyl Picril Hidrazil) Rahmayani, Ulfah; Pringgenies, Delianis; Djunaedi, Ali
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (223.758 KB) | DOI: 10.14710/jmr.v2i4.3682

Abstract

Mangrove snail (Telescopium telescopium) is one of the marine gastropod and some communities use as foodstuff. The purpose of study was to find out the antioxidant activity by crude extract of mangrove snails (T. telescopium) using DPPH method in different solvents. The method consists of extraction using gradient solvent (chloroform, ethyl acetate and methanol), phytochemical test and antioxidant activity test using DPPH method. DPPH test using a series of concentration of 100 ppm, 200 ppm, 400 ppm and 800 ppm with triplicate repetition. IC50 values were determined by calculating the regression analysis % inhibition against the concentration of crude extract. The crude extract of mangrove snails is contained three bioactive components in the form of alkaloids, steroids and flavonoids.The results showed that the IC50 value of chloroform, ethyl acetate and methanol extract were 47274.00 ppm, 4143.58 ppm and 2329.81 ppm, respectively. The IC50 values of all crude extract have a very weak antioxidant activity (IC50 > 200 ppm), with IC50 of BHT as positive control was 4.91 ppm.
Uji Fitokimia dan Aktifitas Anti Bakteri Ekstrak Media Supernatan Bakteri Simbion Vibrio sp. Gastropoda Oliva vidua Terhadap Bakteri Multi Drug Resistant Harmawan, Adityo; Ridho, Ali; Pringgenies, Delianis
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (129.222 KB) | DOI: 10.14710/jmr.v1i1.891

Abstract

The development of antibiotic resistance has become an important issue in medicine. Many types of bacteria are pathogenic to humans were reported to have become resistant to one or more types of antibiotics. It is pushing for a new search for alternative sources of antibiotic-producing compounds. One source of potential alternatives to be developed as a source of new antibiotic compound s are symbiotic bacterium with gastropods. The purpose of this study was to determine the characteristics of bacterial symbionts in gastropods ( TOV 12.16 bacterial isolates), the bioactivity of crude bacterial extracts against bacterial MDR and find a group of compounds from TOV 12.16 crude bacterial extracts which most potentially. The main materials used in this study were samples of bacterial isolates TOV 12.16 in isolation from the gastropods (Oliva vidua) from Aquatic Ternate (North Maluku). While the bacterium MDR test are Escherichia coli and Staphylococcus aureus obtained from the Laboratory of Microbiology Faculty of Medicine UNDIP. Biochemical tests used to determine the characteristics of bacterial isolates TOV 12.16. Meanwhile, to identify the bioactive compounds using phytochemicals screening and GC/MS. Bacterial symbionts Oliva vidua Gastropoda is Vibrio ordalii. Ethyl acetate crude extract of bacterial symbionts Oliva vidua Gastropoda species showed antibacterial activity of the most active against MDR bacteria test. Phytochemical screening test results showed the ethyl acetate crude extract showed two groups of compounds which contain flavonoids and triterpenoid compound that has both the antibacterial activity. Being on the analysis of the GC/MS_are_known_isobutyric_acid_and_2-metilbutanoic_acid.
Aktivitas Antioksidan dan Kandungan Total Fenolik Pada Teripang di Perairan Karimunjawa, Jepara Avigail, Yolanda; Yudiati, Ervia; Pringgenies, Delianis
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (576.442 KB) | DOI: 10.14710/jmr.v8i4.24600

Abstract

Teripang merupakan hewan jenis Echinodermata. Beberapa species teripang, misalnya H. scabra, H. fuscogilva dan T. ananas memiliki nilai jual yang tinggi. Meskipun tidak semua spesies memiliki nilai jual yang tinggi, teripang berpotensi untuk dikembangkan dalam bidang kesehatan, terutama dalam kemampuannya untuk meredam radikal bebas dan mencegah berbagai penyakit degeneratif. Tujuan dari penelitian ini yaitu untuk mengidentifikasi, menentukan aktivitas antioksidan, kandungan total fenol, serta kadar karotenoid pada ekstrak beberapa teripang yang berasal dari Perairan Karimunjawa Jepara. Hasil identifikasi dari ke empat spesies adalah Stichopus cf. quadrifasciatus, Pearsonothuria graeffei, Bohadschia vitiensis, dan Holothuria atra. Ekstraksi dilakukan dengan teknik maserasi dinding tubuh teripang menggunakan pelarut metanol. Uji aktivitas antioksidan dilakukan dengan menggunakan metode DPPH (1,1-difenil-pikrilhidrazil) sebagai agen radikal bebas. Penentuan total fenolik dilakukan menggunakan metode folin-ciocalteu, dan penentuan kadar karotenoid dilakukan dengan menggunakan spektrofotometer. Hasil menunjukkan bahwa aktivitas antioksidan Bohadschia vitiensis, Stichopus cf. quadrifasciatus, Pearsonothuria graeffei, dan Holothuria atra tergolong sangat lemah dengan nilai IC50 secara berturut-turut adalah sebesar 454,28 ± 14,4; 713,51 ± 9,1; 801,57 ± 8,4 dan 1535,47 ppm. Kandungan total fenol sebesar 21,08 ± 0,49; 14,325 ± 0,21; 14,033 ± 0,33 dan 10,67 ± 0,12 mg GAE/g sampel, dan kadar karotenoidnya sebesar 23,28 ± 0,07; 25,78 ± 0,56; 11,85 ± 0,04; dan 41,44 ± 0,008 µmol/g sampel.Kata kunci: Teripang, Antioksidan, DPPH, Fenolik, Karotenoid Sea cucumbers are sea benthos from phylum Echinoderms phylum. Some sea cucumbers such as H. scabra, H. fuscogilva, T. Ananas have a high economical price. Eventhough, some sea cucumbers have the potency of being a healthy food. It it scientifically proven that some sea cucumbers have the ability to reduce free radicals and prevent various degenerative diseases caused by the excessive free radicals. The aims of this study were to identified, determine antioxidant activity, total phenol content, and carotenoid levels in sea cucumber extracts originally from Karimunjawa waters. Some of the sea cucumbers obtained are Stichopus cf. quadrifasciatus, Pearsonothuria graeffei, Bohadschia vitiensis, and Holothuria atra. The extraction was done by macerating the body walls with methanol. The antioxidant activity test were tested using the DPPH method as free radicals, the total phenolic content tested using the folin-ciocalteu method, and determined the carotenoid levels spectrophotometrically. Based on the results, antioxidant activity of  B. vitiensis, S. cf. quadrifasciatus, P. graeffei, and H. atra were  classified as very weak with IC50 454.28 ± 14.4; 713.51 ± 9.1; 801.57 ± 8.4 dan 1535.47 ppm. Total phenolic content were 21.08 ± 0.49; 14.325 ± 0.21; 14.033 ± 0.33 dan 10.67 ± 0.12 mg GAE / g samples, while carotenoid levels were 23.28 ± 0.07; 25.78 ± 0.56; 11.85 ± 0.04; dan 41.44 ± 0.008 µmol / g sample.Keyword : Sea cucumber, Antioxidant, DPPH, Phenolic, Carotenoid  
Potensi Antibakteri Ekstrak Rumput Laut Terhadap Bakteri Penyakit Kulit Pseudomonas aeruginosa, Staphylococcus epidermidis, dan Micrococcus luteus Siregar, Angelina Ferawaty; Sabdono, Agus; Pringgenies, Delianis
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (151.97 KB) | DOI: 10.14710/jmr.v1i2.2032

Abstract

Along with the increasing resistance of bacteria in the health world, it is necessary discover a new drug. Sources of new antibacterial bioactive compounds can be obtained from seaweeds. The purposes of the research were to determine the antibacterial activity of crude extract seaweed againts the skin disease bacteria, Pseudomonas aeruginosa, Staphylococcus epidermidis and Micrococcus luteus, and to identify classes of compounds contained in crude extract of seaweed. This research was done from January to Mei 2012. Seaweeds sampling (Caulerpa sp, Eucheuma sp, Gracilaria sp dan Sargassum sp) was conducted in territorial water of Jepara. Extraction process and analysis of bioactive compound of crude extracts was conducted at Laboratory, Marine Science Department, Diponegoro University, Semarang. Test antibacterial activity was conducted at Medicine Laboratory, Ungaran. The method used in this research was experimental laboratories. Extraction process was conducted with solid-liquid extraction method. Extract were tested for antibacterial activity by agar diffusion method according to Kirby-baurer. Based on the antibacterial activity’s assay, 12 extracts which have antibacterial activity against test bacteria P. aeruginosa, S. epidermidis and M. luteus were obtained the 12 seaweed extracts the highest consentration of inhibition zone was 200 µg/disk in ethyl acetate extract of the Sargassum sp was the most active extracts against bacteria P. aeruginosa and M. luteus, while the methanol extract of Sargassum sp was the most active extracts against the bacteria S. epidermidis. Steroids was the most dominant compounds on all of 12 seaweed extracts.
Pemanfaatan Mangrove Rhizophora mucronata Sebagai Pewarna Alami Kain Katun Dewi, Lutfianna Fatma; Pringgenies, Delianis; Ridlo, Ali
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (684.945 KB) | DOI: 10.14710/jmr.v7i2.25896

Abstract

ABSTRAK : Bagian-bagian pohon dari R. mucronata seperti serasah daun, kulit kayu, maupun limbah propagul diketahui memiliki kandungan pewarna yang ramah lingkungan. Potensi pewarna alami dari tumbuhan ini dapat menjadi alternatif bahan produksi bagi industri batik di Indonesia. Pengambilan sampel dilakukan di Teluk Awur, Jepara, Jawa Tengah pada bulan Oktober 2015 kemudian dilakukan ekstraksi pewarna, pewarnaan, dan berbagai analisis. Tujuan penelitan adalah untuk mengetahui kualitas pewarna alami dari bagian-bagian pohon R. mucronata sebagai pewarna alami pada kain katun. Sampel R. mucronata yang diambil yaitu kulit kayu, limbah propagul, dan serasah daun. Ekstraksi pewarna dilakukan menggunakan air panas pada suhu 30°C, 50°C, dan 70°C. Pengikatan warna setelah pencelupan menggunakan kain katun mori primissima dengan mordan tawas. Hasil penelitian menunjukkan bahwa warna cokelat dihasilkan oleh ekstrak R. mucronata. Analisis FTIR dan UV Vis mengindikasikan adanya senyawa tanin terkondensasi. Pengujian Total Phenol Content (TPC) dan Total Flavonoid Content (TFC) menunjukkan hasil positif sebesar 2,4950 mg GAE/g untuk TPC dan 0,6516 mg QE/g untuk TFC. Hasil pindaian dengan Scanning Electron Microscope menunjukkan granula-granula yang pecah pada spesimen. Kualitas pewarnaan pada kain menunjukkan kisaran hasil antara 3 (cukup) hingga 4 (baik) dan telah memenuhi standar SNI. Pewarna dari serasah daun pada ekstraksi 70°C menunjukkan hasil terbaik di antara yang lain. ABSTRACT : The tree parts of R. mucronata such as the leaves litter, bark, and propagule are known for containing dyes that are environmentally friendly. This natural dye potential could be used for the production resource alternative for the batik industry in Indonesia. Sampling was conducted in Teluk Awur, Jepara, Central Java on October 2015 and followed by dye extraction, dying process, and also several analysis. The purpose of this research was to discover the quality of natural dye from R. mucronata on cotton fabric. Samples that were taken from R. mucronata were bark, leaves litter, and propagule litter. Dye extraction used hot water method with variants of temperature: 30°C, 50°C, dan 70°C. The color locking after dyeing used cotton fabric with mori primissima type and alum as the mordant. The obtained result from extract R. mucronata showed brown color. Condensed tannin was indicated from FTIR and UV Vis analysis. Total Phenol Content and Total Flavonoid Content assays showed positive result as follows: 2,4950 mg GAE/g for TPC and 0,6516 mg QE/g for TFC. Scanning result using Scanning Electron Microscope showed that the granules break on the specimen. Color fastness quality showed the range of result from colored fabric from 3 (enough) until 4 (well) and already fulfilled SNI standard. The dye extracted from leaves litter in 70°C showed the best result among the others. 
Karakterisasi Metabolit Sekunder Bakteri Simbion Gastropoda Conus miles dengan Metode GC-MS Sebagai Antibakteri MDR (Multi Drug Resistant) Hasanah, Nurul Fitrah; Pringgenies, Delianis; Wulandari, Sri Yulina
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (114.74 KB) | DOI: 10.14710/jmr.v1i2.2038

Abstract

It is known that the bacterial symbionts are symbiotic with gastropods Conus miles has the potential to be able to produce antibacterial compounds against bacterial MDR (Multi Drug Resistant). Information found previously from bacterial symbionts and isolation based on screening results, the size of the zone of inhibition and inhibitory properties against several types of bacteria tests showed that isolates derived from Conus miles Gastropoda symbionts characterized by kinship rate of 98% in bacteria Pseudoalteromonas sp. The research objective was to determine the characteristics of the bacterial symbiont bioactive compounds associated with the type of mollusk Conus miles. The study was conducted three phases namely the isolation and purification of bacteria; characterization of isolates identified through test results on the reaction of physiological and biochemical tests, as well as the identification of secondary metabolites by GC-MS method QP2010S Shimadzu. The results showed that the bacterial symbiont isolates had a number of compounds with a percentage of the highest peak to the lowest compound the compound, Acetic acid (CAS) ethylic acid (35.22%); propanoic acid, 2-methyl-(CAS) Isobutyric acid (11.78%); Iso -valeric acid (9:38%), butanoic acid, 2-methyl-(CAS) 2-methylbutanoic acid (4.74%) and 1,2-Benzenedicarboxylic acid, dioctyl ester (CAS) Dioctyl phthala (4:36%). The results concluded that the bacterial symbiont isolates obtained in this study provide information on the results of potentially new antibiotics.
Uji Fitokimia Dan Toksisitas Ekstrak Kasar Gastropoda (Telescopium telescopium) Terhadap Larva Artemia salina Putri, Mukti K. Diana; Pringgenies, Delianis; Radjasa, Ocky Karna
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (156.912 KB) | DOI: 10.14710/jmr.v1i2.2020

Abstract

Gastropod is one of the marine organisms that can be used as a source of natural bioactive compounds, one of which is Telescopium telescopium. T. telescopium until now it has not been yet exploited optimally, some people still use it as feed ingredients that contain high protein nutrition, however it must be supported by scientific information about the efficacy and side effects. This research aims at determining the secondary metabolite by crude extract T. telescopium, and the lethal toxicity value (LC50-24 hours). The research consisted of two steps, namely the phytochemical and toxicity test. The method used exploratif and experimental laboratory with a complete randomized design, which consited of five concentration treatments namely 25.12, 63.1, 158.5, 398.15, and 1000 ppm with three replications. Each treatment used 10 Artemia salina larvae, and observations were made during 24 hours of Artemia salina larvae mortality. LC50 was determined by probit analysis using the EPA Probit Analysis Program Version 1.5 Finney. The results of the phytochemical test showed that crude extract T. telescopium contain alkaloid compounds, steroids, flavonoids. The results BSLT (Brine Shrimp Lethality Test) of crude extract T. telescopium LC50-24 hours showed that the crude extract clorofom (229.562 ppm), crude extract ethyl acetate (244.906 ppm), and crude extract methanol (197.242 ppm). LC50-24 hours < 1000 ppm showed that the crude extract Telescopium telescopium potent antitumor compounds.
Co-Authors Adi Santoso Adityo Harmawan Adityo Harmawan Agung Sudaryono Agus Hartoko Agus Sabdono Agus Trianto Agus Trianto Aiyen Tjoa Alfi Satriadi Alfin Anggraeni Ali Djunaedi Ali Djunaedi Ali Djunaedi Ali Djunaedi Ali Djunaedi Ali Djunaedi Ali Djunaedi Ali Ridho Ali Ridho Ali Ridho Ali Ridlo Ambariyanto Ambariyanto Amelia C. Anggelina Angelina Ferawaty Siregar Angelina Ferawaty Siregar Angelina, Amelia Cahya Anggelina, Amelia Cahya Anggi Setiabudi Aninditia Sabdaningsih Aninditia Sabdaningsih Anita Dwi Kartika Annisa Rhamadany Anuwat Nateewathana Ari Setyati , Wilis Arief Dwi Kurniawan Ariyanto, Dafit Ariyanto Avigail, Yolanda Bunjamin Dharma Chrisna Adhi Suryono Dafit Ariyanto Dafit Ariyanto Dewi, Lutfianna Fatma Diah Ayu Mustofa Diah Tri OktaviyantI Dinda Richa Kumarahaqi Dinny Anjang Sari Dolorosa, Roger G. Dony Bayu Putra Pamungkas Dwi Haryanti, Dwi Dwicahyo Setiyo Wibowo Edi Setiyono Eko Nurcahya Dewi Endah Sari Endang Sri Susilo Endang Sri Susilo Ervia Yudiati Ervia Yudiati Esti Rudiana Eunike Noviana Pranoto Evi Lutfiyani Fadhliyah Idris Fahmi Rizal Gaol, Josua Gabriel Lumban Girsang, Putri Hutari Gunawan Widi Santosa Gunawan Widi Santosa Hadi Endrawati Haeruddin Haeruddin Haeruddin Haeruddin Hanif, Marwa Irfan Haydar, Haydar Ali Yahya Hendrayana Hendrayana Hilda Ayu Aprilia Hilda Ayu Aprilia Idris, Riyada Iin Putriyani Indrawan , Ahmad Faras Irwani Irwani Ita Riniatsih Jelita Rahma Hidayati Kartika Dewi Koichiro Awai Lumban Gaol, Josua Gabriel Lutfianna Fatma Dewi Ma'ruf, Widodo Farid Masnah Jumiati Maulina, Dinda Rizky Ayu Mijil Ciptaning Dananjoyo Monika, Rika Muhammad Fatoni Muhammad S. Bahry Muhammad Syaifudien Bahry Muhammad Zainuddin Muhammad Zainuddin Muhammad Zainuddin Mujiyanto Mujiyanto Mukti K. Diana Putri Mukti K. Diana Putri Mustofa, Diah Ayu Nerva Sembiring Ni'mah, Ulin Nur Taufiq Nur Taufiq S.P.J. Nur Taufiq Syamsudin Putra Jaya Taufiq Syamsudin Putra Jaya Nuraini , Ria Azizah Tri Nurul Fitrah Hasanah Nurul Fitrah Hasanah Nuskiya, Amila Ocky Karna Radjasa Ocky Karna Radjasa Ocky Karna Radjasa Pasaribu, Roberto Patar Person Pesona Renta Pranoto, Aris Kabul Putri Hutari Girsang Putri, Dear Berliana Putut Har Riyadi Retno Hartati Rhamadany, Annisa Ria Azizah Ria Azizah T.N. Ria Azizah Tri Nuraeni Ria Azizah Tri Nuraini Ribka Anindita Br Perangin-angin Richardus Mahatmada Indrajati Rignolda Djamaludin Rika Monika Rini Pramesti Rini Widiyadmi Rini Widyadmi Rudhi Pribadi Ryandha Idris Sakti Imam Muchlissin Salsabilla, Sauwa Khusna Sari Budi Moria Sarif, Fina Saffuteri Setiyorini, Alin Setyati , Wilis Ari Sibero, Mada T Siti Aisyah Siti Rudiyanti Sri Lintang Artono Sri Redjeki Sri Redjeki Sri Sejati Sri Yulina Wulandari Stevy Imelda Murniati Wodi Subagiyo Subagiyo Suryani, Askiya Intan Tatas H.P. Brotosudarmo Tedi Septiadi Tri Adi Nugroho Ucu Yanu Arbi Ulfah Rahmayani Ulin Ni&#039;mah Vicencius Hendra Adhari Vincent Theodorus Siringoringo Vivi Endar Herawati Wahyudi, Dimas Waluyo, Anasri Widayat, Barra Muzaffar Widianingsih Widianingsih Wijaya, Patria Ami Wijayanti, Diah P. Wilis Ari Setyati Wilis Ari Setyati Yolanda Avigail Zaenal Arifin Zaenal Arifin Zaneb M. Ben Mansur