Judul: Sistem Interaksi Sosial Ekonomi dan Pengelolaan Sumber Daya Alam oleh Masyarakat Badui di Desa Kanekes, Banten Selatan
Abstrak: Penelitian i n i dirancang untuk rnengenali, rnenelusuri dan rnengkaji interaksi antara rnasyarakat Badui di Desa Kanekes beserta tatanan sosial- I okoncminya dengan sumberdaya alam secara keseluruhan. Secara terperinci, peneli tian i n i dimaksudkan un tuk: 1. Mengenali dan rnengkaji rnasalah kependudukan d i Desa Kanekes, termasuk mengenali faktor-faktor yang rnempengaruhi p l a kependudukan dan rnenentukan peubah-peubah kunci sebagai faktor utama yang rnenentukan pola dm dinamika kependudukan rnasyarakaY'Badui. 2. Mengenali dan rnengkaji masalah pengelolaan sumberdaya alam yang dilakukan oleh rnasyarakat Badui di Desa Kanekes, terinasuk rnengenali faktor-f-ktor yang rnempengaruhi p l a pengelolaan sumberdaya alam clan rnenentukan peubah-peubah penentu sebagai penciri bagi p l a pengelolaan sumkrdaya alam tersebut. 3. Mengenali dan rnengkaji masalah ekonmi masyarakat Desa Kanekes, yang dalam ha1 i n i dicirikan oleh p l a produksi dan konsumsi hasil pertanian. D i samping i t u akan dikenali pula faktor-faktor yang mempengaruhi pola dan tinglcat prduksi-konsumsi hasil pertanian serta rne- C nentukan peubah-peubah penentu sebagai penciri bagi pola dan tingkat produksi-konsumsi tersebut.
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Judul: Kelembagaan Pengelolaan Sumber Daya Hutan Masyarakat Adat Baduy Desa Kanekes, Kecamatan Leuwidamar, Kabupaten Lebak, Propinsi Banten
Abstrak: Baduy is a traditional society in Indonesia who still keep the custom and tradition of their anchestor. Baduy society have uniqueness of traditional knowledge in their forest resources management. Its related with their tradition and the effect of anchestors credentials. The Baduy society lifelihood cannot be released from pikukuh (a guide, tradition, life regulation and credentials) that they obedient, which used for control their life. Pikukuh is a hereditary legal heir from their anchestors and never changed. Yet, the outside cultures developed make pikukuh changed, especially in Baduy Luar. In some cases, the Baduy society starts to leave their obedient to pikukuh, include the way to make decision about conservation in their society. The research purpose are to analyze the traditional knowledge and the experience of Baduy society in managing their forest resources, involving the conservation decision making. This research is a quality qualitative research which use the participant observation method by associate with the society and observe their social life. Eventhough a lot of the introduce of culture come inside, Baduy society have a traditional knowledge for generation. Baduy experiences in manage the foest give an effect balances in ecology
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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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