Karakterisasi Staphylococcus Aureus Isolat Susu Sapi Perah Berdasar Keberadaan Protein-A Pada Media Serum Soft Agar Terhadap Aktivitas Fagositosis Secara in Vitro

Staphylococcus aureus merupakan salah satu bakteri penyebab utama mastitis. Protein-A berperan penting dalam adesi dan kolonisasi bakteri pada sel inang. Penelitian ini bertujuan untuk mengetahui hubungan aktivitas fagositosis S. aureus berdasarkan keberadaan protein-A pada media serum soft agar. Sebanyak 19 isolat S. aureus susu sapi perah asal Jawa Barat dan Jawa Tengah digunakan pada penelitian ini. Seluruh isolat tersebut direidentifikasi dengan dipupuk pada media plat agar darah (PAD), koloni bakteri kemudian diidentifikasi dengan pewarnaan Gram, uji mannitol salt agar (MSA), katalase dan uji koagulase. Karakterisasi S.aureusdilakukan dengan menanam bakteri pada media serum soft agar (SSA) yang mengandung serum kelinci untuk mengetahui keberadaan protein-A, kemudian dilakukan uji fagositosis dengan menggunakan sel polimorfonuklear. Dari 19 isolat tersebut seluruhnya teridentifikasi sebagai S. aureus yang ditunjukkan dengan Gram positif, sel berbentuk kokus bergerombol, mampu memfermentasi manitol pada media MSA, positif pada uji katalase, 15,79% sampel menunjukkan hasil koagulase negatif, sedangkan 84,21% menunjukkan hasil koagulase positif. Pertumbuhan pada media SSA menunjukkan hasil 12 isolat (63,16%) koloni berbentukkompak dan 7 isolat (36,84%) koloni berbentuk difus. Koloni kompak menunjukkan bakteri tersebut memiliki protein-A, koloni difus menunjukkan bakteri tersebut tidak memiliki protein-A atau memiliki protein-A tetapi tertutup oleh kapsul. Hasil uji fagositosis menunjukkan S. aureus yang memiliki protein-A lebih sedikit difagosit oleh leukosit polimorfonuklear (2,99 bakteri/sel) dari pada S. aureus yang tidak memiliki protein-A, atau mempunyai protein-A tetapi tertutup oleh kapsul (3,85 bakteri/sel). Staphylococcus aureus yang memiliki protein-A lebih patogen daripada S. aureus yang tidak memiliki protein-A. Isolat S. aureus asal Jawa Tengah lebih virulen dibandingkan isolat S. aureus asal Jawa Barat ditinjau dari sifat hemolisis, koagulase, dan protein-A

Deteksi Gen Penyandi Sifat Resistensi Metisilin, Penisilin Dan Tetrasiklin Pada Isolat Staphylococcus Aureus Asal Susu Mastitis Subklinis Sapi Perah

Detection of gene encoding resistance of bacteria could be used as an accurate method to determine resistance of Staphylococcus aureus which is causing mastitis in dairy cows to the several antibiotics. This research aimed to detect the gene encoding resistance of methicillin, penicillin and tetracycline from identified S. aureus. Sixty milk samples were collected from subclinical mastitis of cows from various dairy farming in Yogyakarta. Isolation and identification of S. aureus based on the culture, Gram staining and biochemical test. Phenotypes of S. aureus resistances against antibiotics were carried out by disc diffusion method, meanwhilespecies specific gene of S. aureus and the gene encoding methicillin, penicillin and tetracycline were confirmed by PCR method. The results showed 11 isolates representing of Methicillin Susceptible Staphylococcus aureus (MSSA) could be identified, wherein 5 isolates were harboring both of penicillin and tetracycline resistant genes respectively

Potensi Ekstrak Daun Sage (Salvia Officinalis.L) Sebagai Anti-Streptococcus Suis Penyebab Zoonotik Meningitis

The phenomenon of microbial resistance to an antibiotic or some kind of specific antibiotics (multi drugs resistance) greatly complicate the treatment process, one of which is Streptococcus suis (S. suis) which is known to cause meningitis in animals and humans. Today, with rising bacterial resistance to a wide rangeof antibiotics, it takes an effort to assess the potential medicinal plants as an antibiotic that is appropriate and safe. Sage (Salvia officinalis.L) is reported to have antibacterial and fungicidal effect. Phenolic acids such assalvin and ether monomethyl salvin which isolated from the sage thought to have antimicrobial activity against several bacterial strains. The purpose of this study was to prove the ability of sage leaf extract as an antibacterialagainst S. suis causes streptococcal meningitis in vitro. In-vitro method used in this research through a two-stage dilution test and the diffusion test on Mueller Hinton Agar (MHA). S. suis isolates (code 225) were tested in vitro against 8 levels sage leaf extract concentration, ie a concentration of 1%, 3% 5%, 7%, 10%, 20%, 40% and 60%. The results of the test obtained by minimum inhibitory concentrations (MICs) and minimum sage known to potentially inhibit the growth of S. suis

The Plants Extract Toxicity Againts Achatina Fulica (Ferussac, 1821) in Nyawai Ficus Variegata (Blume)

One of the problems in developing Nyawai plants is the attack of snail pests Achatina fulica (Ferussac, 1821) at seedling level of the plants. Plant damage caused by these pests is quite large and causes seedling death. One of the control efforts that can be done is utilizing biomaterials which have molluscicidal properties (can kill mollusks). This study aimed to determine the toxicity of some extracts of biomaterial to control Achatina fulica (Ferussac, 1821) pests. The research was conducted on a laboratory scale. The study used a factorial random design with 3 replications. The treatment consisted of four biomaterials namely sembung (Blumea balsamifera), gadung (Discorea hispida), tuba (Derris eliptica and betel nut (Areca catechu) with each concentration of 10.25.50 g/l. Each concentration used 4 snails as a test sample. The parameters observed were snail mortality, and Lethal Concentration (LC50 and LC95). The results showed that the gadung tuber extract had the highest toxicity as indicated by mortality of 75 % and the lowest LC95 value of 80.63 g/l. While the lowest toxicity is betel nut with mortality of 49.75 % and the highest LC95 value is 567.75 g/l. The Toxicity of tuba, pinang, and sembung are highest on 50 g/l concentration, excepted the gadung extract. In gadung extract, the highest toxicity was obtained on 10 g/l concentration. However, the application was consideration to the attack intensity of Achatina fulica (Ferussac, 1821) because the toxicity effect of biomaterial pesticide was slower than chemical molluscicide

Kelimpahan Populasi dan Serangan Ulat Heortia Vitessoides pada Tanaman Penghasil Gaharu (Aquilaria Microcarpa) di Kalimantan Selatan

Informasi kelimpahan populasi dan intensitas serangan suatu hama diperlukan dalam rangka pengambilan keputusan strategi pencegahan dan pengendalian yang akan dilakukan. Kelimpahan populasi ulat dan intensitas serangan hama ulat tanaman penghasil gaharu di Kalimantan Selatan bersifat fluktuatif dari waktu ke waktu. Penelitian ini bertujuan mendapatkan informasi kelimpahan populasi dan persentase intensitas serangan hama ulat Heortia vitessoides di desa Gumbil dan Layuh provinsi Kalimantan Selatan. Pengamatan dan pengambilan data dilakukan setiap bulan dengan melakukan penghitungan jumlah populasi ulat serta skoring kerusakan daun. Pengamatan kelimpahan populasi ulat di Gumbil terdiri dari 5 plot, setiap plot terdiri dari 12 – 36 batang sedangkan di Layuh 4 plot dengan jumah tanaman 12 – 24 batang. Plot pengamatan intensitas serangan terdiri dari 2 plot di Gumbil dengan jumlah tanaman 12 batang disetiap plot dan 2 plot di Layuh dengan jumlah tanaman 14 batang disetiap plot. Total plot pengamatan yang dibuat adalah 13 plot. Hasil penelitian menunjukkan tahun ke tiga pengamatan di Gumbil rataan intensitas serangan ulat paling tinggi (22,9%) terjadi pada bulan September dan jumlah populasi ulat paling banyak (121,53 ekor/pohon) pada bulan Februari. Sementara itu di Layuh rataan intensitas serangan ulat paling tinggi (21%) terjadi pada bulan Februari tahun ke dua pengamatan dan jumlah populasi ulat paling banyak (37,71 ekor/pohon) pada bulan Februari tahun ke tiga pengamatan. Dinamika kelimpahan populasi dan intensitas serangan ulat H. Vitessoides sangat dipengaruhi oleh ketersediaan pakan dan faktor lingkungan tempat tumbuh tanaman inang

Sifat Fisikokimia dan Kandungan Mikronutrien pada Madu Kelulut (Heterotrigona Itama) dengan Warna Berbeda

Madu merupakan salah satu hasil hutan non kayu yang sarat manfaat. Madu populer sebagai suplemen penjaga kesehatan dan stamina tubuh. Terdapat banyak jenis lebah yang dapat menghasilkan madu, salah satunya adalah lebah kelulut spesies Heterotrigona itama. Berbeda dengan madu yang banyak dijumpai di pasaran, madu kelulut memiliki cita rasa lebih masam dan lebih tinggi kadar airnya. Beberapa konsumen diketahui memiliki preferensi tertentu terhadap produk madu kelulut. Sebagian konsumen cenderung memilih madu dengan warna terang. Kebalikannya, sebagian lebih memilih madu dengan warna gelap. Penelitian ini dilakukan untuk mengetahui apakah warna menentukan kualitas madu yang mencakup sifat fisikokimia dan kandungan mikronutrisi. Analisis fisikomia dan proksimat dilakukan untuk mengetahui kandungan madu. Hasil penelitian menunjukkan madu kelulut berwarna gelap memiliki kandungan gula pereduksi lebih tinggi dibandingkan dengan yang berwarna terang. Selain itu, hasil analisis proksimat juga menunjukkan bahwa madu kelulut dengan warna yang berbeda memiliki kandungan nutrisi dan mikronutrisi yang berbeda pula. Adanya hasil penelitian ini diharapkan memberikan informasi kepada konsumen dalam pengambilan keputusan saat membeli madu kelulut

Proceedings of the 3rd International Conference on Community Engagement and Education for Sustainable Development

This proceeding contains articles on the various ideas of the academic community presented at The 3rd International Conference on Community Engagement and Education for Sustainable Development (ICCEESD 2022) organized by the Universitas Gadjah Mada, Indonesia on 7th-8th December 2022.  ICCEESD is a biannual forum for sharing, benchmarking, and discussing HEI’s activities in developing Education for Sustainable Development towards community engagement. Education for Sustainability as a teaching strategy for resolving community challenges through formal, informal, or non-formal education is expected to benefit from various community service best practices by academics, researchers, and students. The 3rd ICCEESD has “Strengthening Education for Sustainability Towards Better Community Engagement” as its theme this year. It is expected that the 3rd ICCEESD will provide a forum for the presenters and participants to exchange best practices, policies, and conceptual implementation of Education for Sustainability towards better community engagement and explore ideas to address community needs.  Conference Title: 3rd International Conference on Community Engagement and Education for Sustainable DevelopmentConference Theme: Strengthening Education for Sustainability Towards Better Community EngagementConference Acronyms: ICCEESD 2022Conference Date: 7th-8th December 2022Conference Location: Grand Rohan Jogja Yogyakarta, IndonesiaConference Organizer: Universitas Gadjah Mada, Indonesi

Proceedings Of The 7Th Biannual International Symposium On Nasopharyngeal Carcinoma 2015

A1 Hope and despair in the current treatment of nasopharyngeal cancer, IB Tan, I1 NPC international incidence and risk factors, Ellen T Chang, I2 Familial nasopharyngeal carcinoma and the use of biomarkers, Chien-Jen Chen, Wan-Lun Hsu, Yin-Chu Chien, I3 Genetic susceptibility risk factors for sporadic and familial NPC: recent findings, Allan Hildesheim, I5 Genetic and environmental risk factors for nasopharyngeal cancer in Southeast Asia, James D McKay, Valerie Gaborieau, Mohamed Arifin Bin Kaderi, Dewajani Purnomosari, Catherine Voegele, Florence LeCalvez-Kelm, Graham Byrnes, Paul Brennan, Beena Devi, I6 Characterization of the NPC methylome identifies aberrant epigenetic disruption of key signaling pathways and EBV-induced gene methylation, Li L, Zhang Y, Fan Y, Sun K, Du Z, Sun H, Chan AT, Tsao SW, Zeng YX, Tao Q, I7 Tumor exosomes and translational research in NPC, Pierre Busson, Claire Lhuillier, Olivier Morales, Dhafer Mrizak, Aurore Gelin, Nikiforos Kapetanakis, Nadira Delhem, I8 Host manipulations of the Epstein-Barr virus EBNA1 protein, Sheila Mansouri, Jennifer Cao, Anup Vaidya, and Lori Frappier, I9 Somatic genetic changes in EBV-associated nasopharyngeal carcinoma, Lo Kwok Wai, I10 Preliminary screening results for nasopharyngeal carcinoma with ELISA-based EBV antibodies in Southern China, Sui-Hong Chen, Jin-lin Du, Ming-Fang Ji, Qi-Hong Huang, Qing Liu, Su-Mei Cao, I11 EBV array platform to screen for EBV antibodies associated with NPC and other EBV-associated disorders, Denise L. Doolan, Anna Coghill, Jason Mulvenna, Carla Proietti, Lea Lekieffre, Jeffrey Bethony, and Allan Hildesheim, I12 The nasopharyngeal carcinoma awareness program in Indonesia, Renske Fles, Sagung Rai Indrasari, Camelia Herdini, Santi Martini, Atoillah Isfandiari, Achmad Rhomdoni, Marlinda Adham, Ika Mayangsari, Erik van Werkhoven, Maarten Wildeman, Bambang Hariwiyanto, Bambang Hermani, Widodo Ario Kentjono, Sofia Mubarika Haryana, Marjanka Schmidt, IB Tan, I13 Current advances and future direction in nasopharyngeal cancer management, Brian O’Sullivan, I14 Management of juvenile nasopharyngeal cancer, Enis Ozyar, I15 Global pattern of nasopharyngeal cancer: correlation of outcome with access to radiotherapy, Anne WM Lee, I16 The predictive/prognostic biomarker for nasopharyngeal carcinoma, Mu-Sheng Zeng, I17 Effect of HLA and KIR polymorphism on NPC risk, Xiaojiang Gao, Minzhong Tang, Pat Martin, Yi Zeng, Mary Carrington, I18 Exploring the Association between Potentially Neutralizing Antibodies against EBV Infection and Nasopharyngeal Carcinoma, Anna E Coghill, Wei Bu, Hanh Nguyen, Wan-Lun Hsu, Kelly J Yu, Pei-Jen Lou, Cheng-Ping Wang, Chien-Jen Chen, Allan Hildesheim, Jeffrey I Cohen, I19 Advances in MR imaging in NPC, Ann D King, O1 Epstein-Barr virus seromarkers and risk of nasopharyngeal carcinoma: the gene-environment interaction study on nasopharyngeal carcinoma in Taiwan, Yin-Chu Chien, Wan-Lun Hsu, Kelly J Yu, Tseng-Cheng Chen, Ching-Yuan Lin, Yung-An Tsou, Yi-Shing Leu, Li-Jen Laio, Yen-Liang Chang, Cheng-Ping Wang, Chun-Hun Hua, Ming-Shiang Wu, Chu-Hsing Kate Hsiao, Jehn-Chuan Lee, Ming-Hsui Tsai, Skye Hung-Chun Cheng, Pei-Jen Lou, Allan Hildesheim, Chien-Jen Chen, O2 Familial tendency and environmental co-factors of nasopharyngeal carcinoma: the gene-environment interaction study on nasopharyngeal carcinoma in Taiwan, Wan-Lun Hsu, Kelly J Yu, Yin-Chu Chien, Tseng-Cheng Chen, Ching-Yuan Lin, Yung-An Tsou, Yi-Shing Leu, Li-Jen Liao, Yen-Liang Chang, Tsung-Lin Yang, Chun-Hun Hua, Ming-ShiangWu, Chu-Hsing Kate Hsiao, Jehn-ChuanLee, Ming-Hsui Tsai, Skye Hung-Chun Cheng, Jenq-Yuh Ko, Allan Hildesheim, Chien-Jen Chen, O3 The genetic susceptibility and prognostic role of TERT-CLPTM1L and genes in DNA damage pathways in NPC, Josephine Mun Yee Ko, Wei Dai, Dora Kwong, Wai Tong Ng, Anne Lee, Roger Kai Cheong Ngan, Chun Chung Yau, Stewart Tung, Maria Li Lung, O4 Long term effects of NPC screening, Mingfang Ji, Wei Sheng, Mun Hon Ng, Weimin Cheng, Xia Yu, Biaohua Wu, Kuangrong Wei, Jun Zhan, Yi Xin Zeng, Su Mei Cao, Ningshao Xia, Yong Yuan, O5 Risk prediction of nasopharyngeal carcinoma by detecting host genetic and Epstein-Barr virus variation in saliva, Qian Cui, Miao Xu, Jin-Xin Bei, Yi-Xin Zeng, O6 Patterns of care study in Turkish nasopharyngeal cancer patients (NAZOTURK): A Turkish Radiation Oncology Association Head and Neck Cancer Working Group Study, B Şahin, A Dizman, M Esassolak, A Saran İkizler, HC Yıldırım, M Çaloğlu, B Atalar, F Akman, C Demiroz, BM Atasoy, E Canyilmaz, S Igdem, G Ugurluer, T Kütük, M Akmansoy, E Ozyar, O7 Long term outcome of intensity modulated radiotherapy in nasopharyngeal carcinoma in National Cancer Centre Singapore, Kiattisa Sommat, Fu Qiang Wang, Li-Lian Kwok, Terence Tan, Kam Weng Fong, Yoke Lim Soong, Shie Lee Cheah, Joseph Wee, O8 International phase II randomized study on the addition of docetaxel to the combination of cisplatin and 5-fluorouracil in the induction treatment for nasopharyngeal carcinoma in children and adolescents, M Casanova, E Özyar, C Patte, D Orbach, A Ferrari, VF Cristine, H Errihani, J Pan, L Zhang, S Liji, K Grzegorzewski, L Gore, A Varan, O9 Prognostic impact of metastatic status in patients with nasopharyngeal carcinoma, Susanna Hilda Hutajulu, Guntara Khuzairi, Camelia Herdini, Henry Kusumo, Mardiah Suci Hardianti, Kartika Widayati Taroeno-Hariadi, Ibnu Purwanto, Johan Kurnianda, O10 Development of small molecule inhibitors of latent Epstein-Barr virus infection for the treatment of nasopharyngeal carcinoma, Troy E. Messick, Kimberly Malecka, Lois Tolvinski, Samantha Soldan, Julianna Deakyne, Hui Song, Antonio van den Heuvel, Baiwei Gu, Joel Cassel, Mark McDonnell, Garry R Smith, Venkata Velvadapu, Haiyan Bian, Yan Zhang, Marianne Carlsen, Shuai Chen, Alastair Donald, Christian Lemmen, Allen B Reitz, Paul M Lieberman, O11 Therapeutic targeting of cancer stem-like cells using a Wnt modulator, ICG-001, enhances the treatment outcome of EBV-positive nasopharyngeal carcinoma, King Chi Chan, Lai Sheung Chan, Kwok Wai Lo, Timothy Tak Chun Yip, Roger Kai Cheong Ngan, Michael Kahn, Maria Li Lung, Nai Ki Mak, O12 Role of micro-RNA in NPC biology, Fei-Fei Liu, O13 Expansion of EBNA1- and LMP2-specific effector T lymphocytes from patients with nasopharyngeal carcinoma without enhancement of regulatory T cells, Wafa Khaali; Juliette Thariat; Laurence Fantin; Flavia Spirito; Meriem Khyatti; El Khalil Ben Driss; Sylvain Olivero; Janet Maryanski; Alain Doglio, O14 The experience of patients’ life after amifostine radiotherapy treatment (ART) for nasopharyngeal carcinoma (NPC), Mengxue Xia, Yunfei Xia, Hui Chang, Rachel Shaw, O15 Analysis of mitochondrial DNA mutation in latent membrane protein-1 positive nasopharyngeal carcinoma, Pudji Rahaju, O16 Factors influencing treatment adherence of nasopharyngeal cancer and the clinical outcomes: a hospital-based study, Mardiah Suci Hardianti, Sindhu Wisesa, Kartika Widayati Taroeno-Harijadi, Ibnu Purwanto, Bambang Hariwiyanto, Wigati Dhamiyati, Johan Kurnianda, O17 Chromosomal breaks mediated by bile acid-induced apoptosis in nasopharyngeal epithelial cells: in relation to matrix association region/scaffold attachment region, Sang-Nee Tan, Sai-Peng Sim, O18 Expression of p53 (wild type) on nasopharyngeal carcinoma stem cell that resistant to radiotherapy, Muhtarum Yusuf, Ahmad C Romdhoni, Widodo Ario K, Fedik Abdul Rantam, O19 Mathematical model of nasopharyngeal carcinoma in cellular level, Sugiyanto, Lina Aryati, Fajar Adi-Kusumo, Mardiah Suci Hardianti, O20 Differential expression of microRNA-21 on nasopharyngeal carcinoma plasma patient, SY Bintoro, R Oktriani, C. Herawati, A Surono, Sofia M. Haryana, O21 Therapeutic targeting of an oncogenic fibroblast growth factor-FGF19, which promotes proliferation and induces EMT of carcinoma cells through activating ERK and AKT signaling, L. Zhong, L. Li, B. B. Ma, A. T. Chan, Q. Tao, O22 Resist nasopharyngeal carcinoma (NPC): next generation T cells for the adoptive immunotherapy of NPC, M. Kalra, M. Ngo, S. Perna, A. Leen, N. Lapteva, C. M. Rooney, S. Gottschalk, O23 The correlation of heat shock protein 70 expressions and staging of nasopharyngeal carcinoma, Elida Mustikaningtyas, Sri Herawati, Achmad C Romdhoni, O24 Epstein-Barr virus serological profiles of nasopharyngeal carcinoma - A tribute to Werner Henle, Mingfang Ji, YaruiXu, Weimin Cheng, ShengxiangGe, Fugui Li, M. H. Ng, O25 Targeting the apoptosis pathway using combination TLR3 agonist with anti-survivin molecule (YM-155) in nasopharyngeal carcinoma, Louise SY Tan, Benjamin Wong, CM Lim, O26 The resistance mechanism of nasopharyngeal cancer stem cells to cisplatin through expression of CD44, Hsp70, p53 (wild type), Oct-4, and ß-catenin encoded-genes, Achmad C Romdhoni, Fedik A. Rantam, Widodo Ario Kentjono, P1 Prevalence of nasopharyngeal carcinoma patients at Departement of Otorhinolaringology-Head and Neck Surgery, Dr. Hasan Sadikin general hospital, Bandung, Indonesia in 2010-2014, Deasy Z Madani, Nur Akbar, Agung Dinasti Permana, P2 Case report on pediatric nasopharyngeal carcinoma at Dr. Sardjito Hospital, Yogyakarta, Camelia Herdini, Sagung Rai Indrasari, Jajah Fachiroh, Dwi Hartati, T. Baning Rahayudjati, P3 Report on loco regionally advanced nasopharyngeal cancer patients treated with induction chemotherapy followed by concurrent chemo-radiation therapy, Iswandi Darwis, Susanna Hilda Hutajulu, Bambang Hariwiyanto, Wigati Dhamiyati, Ibnu Purwanto, Kartika Widayati Taroeno-Hariadi, Johan Kurnianda, P4 Sex and age differences in the survival of patients with nasopharyngeal carcinoma, Sindhu Wisesa, Mardiah Suci Hardianti, Susanna Hilda Hutajulu, Kartika Widayati Taroeno-Harijadi, Ibnu Purwanto, Camelia Herdini, Wigati Dhamiyati, Johan Kurnianda, P5 Impact of delayed diagnosis and delayed therapy in the treatment outcome of patients with nasopharyngeal carcinoma, Khoirul Anwar, Susanna Hilda Hutajulu, Sagung Rai Indrasari, Sri Retna Dwidanarti, Ibnu Purwanto, Kartika Widayati Taroeno-Hariadi, Johan Kurnianda, P6 Anaysis of pretreatment anemia in nasopharyngeal cancer patients undergoing neoadjuvant therapy, Dominicus Wendhy Pramana, Susanna Hilda Hutajulu, Bambang Hariwiyanto, Wigati Dhamiyati, Ibnu Purwanto, Kartika Widayati Taroeno-Hariadi, Johan Kurnianda, P7 Results of treatment with neoadjuvant cisplatin-5FU in locally advanced nasopharyngeal carcinoma: a local experience, Diah Ari Safitri, Susanna Hilda Hutajulu, Camelia Herdini, Sri Retna Dwi Danarti, Ibnu Purwanto, Kartika Widayati Taroeno-Hariadi, Johan Kurnianda, P8 Geriatrics with nasopharyngeal cancer, Suryo A Taroeno, Sindhu Wisesa, Kartika Widayati Taroeno-Hariadi, Ibnu Purwanto, Bambang Hariwiyanto, Wigati Dhamiyati, Johan Kurnianda, P9 Correlation of lymphocyte to monocyte and neutrophil to lymphocyte ratio to the response of cisplatin chemoradiotheraphy in locally advance nasopharyngeal carcinoma, I. Wijaya, A. Oehadian, D. Prasetya, P10 Prediction of nasopharyngeal carcinoma risk by Epstein-Barr virus seromarkers and environmental co-factors: the gene-environment interaction study on nasopharyngeal carcinoma in Taiwan, Wan-Lun Hsu, Yin-Chu Chien, Kelly J Yu, Cheng-Ping Wang, Ching-Yuan Lin, Yung-An Tsou, Yi-Shing Leu, Li-Jen Liao, Yen-Liang Chang191,192, Jenq-Yuh Ko, Chun-Hun Hua, Ming-Shiang Wu, Chu-Hsing Kate Hsiao, Jehn-Chuan Lee, Ming-Hsui Tsai, Skye Hung-Chun Cheng, Pei-Jen Lou, Allan Hildesheim, Chien-Jen Chen, P11 Non-viral risk factors for nasopharyngeal carcinoma in West Sumatra, Indonesia, Sukri Rahman, Bestari J. Budiman, Novialdi, Rahmadona, Dewi Yuri Lestari, P12 New prototype Vidas EBV IgA quick: performance on Chinese and Moroccan populations, C. Yin, A. Foussadier, E. Blein, C. Chen, N. Bournet Ammour, M. Khiatti, S. Cao, P13 The expression of EBV-LMP1 and VEGF as predictors and plasma EBV-DNA levels as early marker of distant metastasis after therapy in nasopharyngeal cancer, Dewi Syafriyetti Soeis Marzaini, P14 Characteristics and factors influencing subjects refusal for blood samples retrieval: lesson from NPC case control study in Yogyakarta – Indonesia, Dwi Hartati, Baning Rahayujati, Camelia Herdini, Jajah Fachiroh, P15 Expression of microRNA BART-7-3p and mRNA PTEN on blood plasma of patients with nasopharyngeal carcinoma, L. Gunawan, S. Mubarika Haryana, A. Surono, C. Herawati, P16 IgA response to native early antigen (IgA-EAext) of Epstein-Barr virus (EBV) in healthy population and nasopharyngeal carcinoma (NPC) patients: the potential for diagnosis and screening tools, Michael Hartono, Jajah Fachiroh, Umi Intansari, Dewi Kartikawati Paramita, P17 IgA responses against Epstein-Barr Virus Early Antigen (EBV-EA) peptides as potential candidates of nasopharyngeal carcinoma detection marker, Akmal Akbar, Jajah Fachiroh, Dewi Kartikawati Paramita, P18 Association between smoking habit and IgA-EBV titer among healthy individuals in Yogyakarta, Indonesia, Benny Hermawan, T Baning Rahayudjati, Dewi K Paramita, Jajah Fachiroh, P19 Epstein-Barr virus IgA titer comparison of healthy non-family individuals and healthy first degree family of NPV patients, Gabriella Argy, Jajah Fachiroh, Dewi Kartikawati Paramita, Susanna Hilda Hutajulu, P20 Identification of EBV Early Antigen (EA) derived peptides for NPC diagnosis, Theodora Caroline Sihotang, Jajah Fachiroh, Umi Intansari, Dewi Kartikawati Paramita, P21 Host-pathogen study: relative expression of mRNA BRLF1 Epstein-Barr virus as a potential biomarker for tumor progressivity and polymorphisms of TCRBC and TCRGC2 host genes related to genetic susceptibility on nasopharyngeal carcinoma, Daniel Joko Wahyono, Purnomo Soeharso, Dwi Anita Suryandari, Lisnawati, Zanil Musa, Bambang Hermani, P22 In vitro efficacy of silvestrol and episilvestrol, isolated from Borneo, on nasopharyngeal carcinoma, a major cancer in Borneo, Maelinda Daker, Yeo Jiun Tzen, Norhasimah Bakar, Asma’ Saiyidatina Aishah Abdul Rahman, Munirah Ahmad, Yeo Tiong Chia, Alan Khoo Soo Beng, P23 The expression of mir-141 in patients with nasopharyngeal cancer, Widyandani Sasikirana, Tirta Wardana, Muhammad Radifar, Cita Herawati, Agus Surono, Sofia Mubarika HaryanaPubMe