Judul: Kelompok-kelompok Klan dalam Pembangunan Desa.
Abstrak: Keniscayaan kebudayaan etnik di Indonesia menyebabkan munculnya kelompok-kelompok klan yang berbeda berdasarkan identitas etnik. Kelompok-kelompok klan etnik adalah sub bagian dari kelompok etnik berdasarkan hubungan kekerabatan yang berasal dari nenek moyang yang sama dan melalui garis keturunan darah. Keterkaitan identitas etnik terhadap kelompok-kelompok klan tentunya mempengaruhi pola-pola hubungan yang terjadi antar kelompok klan khususnya pada aspek budaya, ekonomi, dan politik. Pola-pola tersebut pada akhirnya mempengaruhi relasi antar kelompok-kelompok klan yang menguasai sumberdaya di suatu wilayah. Kehadiran kelompok-kelompok klan yang dipengaruhi oleh identitas etnik yang berbeda tentunya mendorong pembangunan desa melalui aspek-aspek pembangunan berdasarkan kepentingan masing-masing kelompok klan. Adapun aspek-aspek yang ditinjau dalam pembangunan desa yaitu pola penguasaan lahan, pemanfaatan pembangunan infrastruktur, dan objek pembangunan. Tujuan dari penulisan ini adalah mengidentifikasi praktik dominasi kelompok-kelompok klan etnik dan menganalisis pengaruhnya terhadap pembangunan desa. Metode penelitian yang digunakan untuk menggali fakta, data dan infromasi dalam penelitian ini adalah metode kuantitatif yang didukung data kualitatif. Hasil penelitian menemukan bahwa masing-masing kelompok klan dominan berperan melalui praktik-praktik dominasi berupa praktik dominasi kedudukan klan, praktik penguasaan struktur ekonomi dan praktik dominasi kekuasaan politik terhadap penentuan objek pembangunan, pemanfaatan pembangunan infrastruktur dan penguasaan lahan dalam pembangunan desa. Dengan temuan ini disimpulkan bahwa praktik-praktik dominasi yang dilakukan oleh kelompok-kelompok klan dominan berhubungan dengan pembangunan desa. Berdasarkan temuan penelitian ini juga, maka disarankan perlunya pemahaman dalam memperlakukan keberagaman kelompok-kelompok klan maupun etnik dalam pembangunan desa untuk tercapainya pembangunan yang adil dan merata.
Keyword: Kelompok-kelompok Klan Etnik, Praktik-praktik Dominasi, Pembangunan Desa

Judul: Pembentukan identitas etnik dalam arena ekonomi politik lokal di era desentralisasi (pergulatan politik identitas etnik di Kendari, Sulawesi Tenggara)
Abstrak: Despite of various previous researches on local political economy have been done in Indonesia, however, there still few studies which analyze the relation between local political economy as an arena and political realities of ethnic identity. Therefore, this study is aimed to analyze the formation of ethnic identity, ethnic domination practices, forms of strategy, struggle and ethnic identity formation in the arena of local political economy. By applying qualitative research which was supported by quantitative data, research which was conducted in Kendari, Southeast Sulawesi showed that the formation of ethnic identity in the arena of local political economy is individual or ethnic groups habitus, on the line of objectivication and subjectivication continuum of actors who’re interacted each other. Afterwards, liberative democration as choice of democatic system in desentralization era, open opportunity for ethnic mobilization (identity) of actors (elite) on local political economy arena. Therefore, it’s not an astonishment when practises on local political economy arena are always ethnic bias, as shown in practises of symbolic power domination, political power domination practises, and economical power domination practises. In order to sustain the power domination, actors perform a series of strategies, such as: symbolic reproduction, symbolic investment, economical invansion, discourse support, power invansion, symbolic support, symbolic penetration, resistance, discourse reproduction, strategic alliances. Thereafter perpetuating the formation formed on local political economy arena, consisting of domination formation and dominated formation. []
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Judul: Pemurnian dan karakterisasi protein inhibitor RNA helikase virus hepatitis C
Abstrak: Hepatitis C virus (HCV) infection is the second most common chronic viral infection in the world with global prevalence. This infection is contribution to chronic hepatitis and liver cirrhosis, often leading to hepatocellular carcinoma. There is no effective drug and vaccine available against HCV. The current standard treatment, a combination of pegylated interferon-α with ribavirin, is limited by its suboptimal response rate in a significant patient population, side effects, and affordability. Therefore, development of effective drug is needed. One approach to find out the candidate of antiviral drug is to discover the inhibitor of enzyme that essential for virus replication, such as RNA helicase. Streptomyces chartreusis 5-095 produce the inhibitor of HCV RNA helicase. The aim of this study was to purify the protein inhibitor which has inhibition activity against ATPase activity of RNA helicase HCV from S. chartreusis 5-095. The supernatant of culture S. chartreusis 5-095 exhibited high inhibiton activity against ATPase activity of RNA helicase HCV (approximately 72%) at 10 days of incubation. The extracellular protein inhibitor was partially purified by procedures of precipitation with ammonium sulfate to 65% saturation and gel filtration (Sephadex G50) using methanol water solution (4:6) as an eluen. The purity of protein inhibitor was monitored by SDS PAGE. The protein inhibitor showed a relative molecular mass were estimated to be 14 kDa and increased the purity 23,08 fold than those of the crude protein. The specific activity and IC50 after purification were 13,1338 U/mg and 0,0767 mg/mL, respectively. The activity of purified protein inhibitor showed its stability over pH range from 5-8 and optimum at pH 7,4. The inhibition activity showed its stability up to 70% at temperature 100 oC. The purified protein inhibitor relatively stable its activity at storage in the range of -20 oC to room temperature for 35 days.
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