Judul: Kajian Konflik Lahan di Kawasan Taman Nasional Gunung Leuser (Studi Kasus Desa Lawe Mamas dan Desa Jambur Lak-Lak STPN Wilayah IV Badar BPTN Wilayah II Kutacane, Aceh Tenggara)
Abstrak: Gunung Leuser National Park (TNGL) is one source of life support to accomplish the needs of the community. The rate of significant population growth and development of the cocoa plant that has a high price increase of land use which caused reduced the forest area. On the other hand, managers have an obligation to maintain the forest area in terms of sustainability, as well as the extent of areas which impact on the conflict between forest managers and the people living surrounding the forest. Publication of Act N0 11 of 2006 on Acehnese government actually gives a new color in TNGL management, the establishment of the Leuser Ecosystem Management Agency (BP-KEL), a similar role with the Great Hall of the Gunung Leuser National Park (BBTNGL) makes the administration and coordination becomes difficult. The issue of conflicts in TNGL region is related to forest demarcation, encroachment areas, lack of coordination between agencies, lack of awareness and economic of community around the forest as well as a protracted social conflict. Being conflicts closed 23%, 60% have been sticking surface and 17% had an open conflict. The problem of land conflicts caused by land clearing in 43% cacao tree planting is now being occupied forest villagers. Settlement of land conflicts that occurred in the area TNGL 50% done by mediation, this caused by society is still high to support deliberation and the principle of kinship. In dealing with the conflict parties in involve 76% is the security forces such as military and police was caused influence of social conflicts that occurred in the area of Aceh which took place in a long time.
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Judul: Contestation on Economic Development and Forest Conservation in Tanjung Puting National Park: Case Study of Teluk Pulai Village (1996-2012).
Abstrak: Konflik pada taman nasional yang banyak ditemui adalah konflik antara masyarakat dengan pengelola taman nasional yang mewakili negara dalam pengelolaan taman nasional di tingkat tapak. Hal yang juga terjadi pada Taman Nasional Tanjung Puting (TNTP). Konflik di TNTP terjadi karena terdapat pembatasan hingga pelarangan akses masyarakat Desa Teluk Pulai terhadap sumber daya hutan yang merasa telah hadir lebih dahulu dibandingkan dengan TNTP. Penelitian ini bertujuan untuk menganalisis konteks perubahan situasi konflik antara Masyarakat Desa Teluk Pulai dengan pengelola TNTP, menganalisis fakta kebijakan yang menjadi latar belakang penurunan situasi konflik; dan menganalisis potensi implikasi penurunan situasi konflik terhadap pengelolaan taman nasional dengan tipologi konflik yang sama. Penelitian ini merupakan penelitian kualitatif dengan strategi studi kasus. Pengumpulan data melalui wawancara mendalam tidak terstruktur terhadap 27 responden, observasi lapang, dan studi literatur terhadap peraturan-perundangan yang berlaku dalam pengelolaan taman nasional, serta penelitian terkait. Analisis data menggunakan critical discourse analysis untuk dibandingkan dengan kriteria permasalahan, yaitu akses dan konflik. Hasil penelitian menggambarkan konflik pada taman nasional terjadi karena kebijakan penunjukkan taman nasional bersifat legal tetapi pengakuan keabsahannya belum selesai diperoleh dari para pihak. Hal yang sama terjadi pada konflik antara masyarakat Desa Teluk Pulai dengan TNTP sebagai akibat pelaksanaan SK Menhut 687/1996. Hal ini karena akses masyarakat terhadap area TNTP untuk meningkatkan pemenuhan ekonominya tidak sesuai dengan kepentingan konservasi hutan TNTP. Akibatnya adalah tindakan masyarakat yang secara agresif mengakses dan mengambil manfaat dari sumberdaya hutan yang terdapat pada kawasan TNTP secara tidak beraturan dan mengancam kelestarian sumberdaya hutan tersebut. Di sisi lain, Tindakan masyarakat tersebut direspon secara agresif oleh TNTP hingga berujung pada konflik terbuka. Dengan demikian perlu terobosan untuk menurunkan situasi konflik yang dapat mengharmoniskan kedua kepentingan tersebut. Proses penurunan situasi konflik di antara para pihak terjadi setelah pengelola TNTP memanfaatkan proses perubahan tata ruang kehutanan Provinsi Kalimantan Tengah hingga diterbitkannya Kepmenhut 529/2012. Kepmenhut 529/2012 merubah status Desa Teluk Pulai menjadi non kawasan TNTP karena alternatif enclave dan/ataupelepasan kawasan hutan tidak dapat dilakukan pada kasus konflik di taman nasional. Pemantauan lebih lanjut terhadap perkembangan ekonomi masyarakat dan konservasi hutan di dalam dan di luar TNTP diperlukan., Conflicts in national parks are often observed between the forest-dependent community (villagers) and the national park manager as a representative of the state in the management of the conservation forest. Such case was also found in Tanjung Puting National Park (TNTP). The conflict occurred due to the regulations to restrict and deny access to forest resources to Teluk Pulai villagers who felt that their presence was long before the TNTP existence. The objectives of the research were to analyze the context of the changes in the conflict situation between the villagers of Teluk Pulai Village and manager of TNTP, to analyze the fact of the policies in which they became the justification for the reduction in the conflictual situation appeared, and to analyze the potentiality of an implication of the reduced conflict to the management of the national park with a similar typology. This research used a qualitative format with a case study approach. Data collection was conducted using a non-structural in-depth interview with 27 repondents, field observations and
Keyword: access, conflict, critical discourse analyses, Tanjung Puting National Park, Teluk Pulai Village

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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