Judul: Kajian Situasi Pangan dan Gizi di Kecamatan Tekung, Kabupaten Lumajang, Propinsi Jawa Timur
Abstrak: Tujuan penelitian ini adalah mengkaji situasi pangan dan gizi di kecamatan Tekung yang meliputi menghitung ketersediaan pangan wilayah, menghitung konsumsi dan kecukupan penduduk, merencanakan Pola Pangan Harapan wilayah serta mengetahui status gizi penduduk, variabel yang diteliti adalah tingkat pendapatan, pendidikan, sanitasi lingkungan dan perumahan serta status sosial. Penelitian ini bersifat eksplorasi dengan metode analisis deskriptif.
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Judul: Kajian data indikator situasi pangan dan gizi dan program pemantauan wilayah setempat bidang pangan dan gizi (PWS-PG) di Kabupaten Lampung Selatan
Abstrak: Penelitian ini bertujuan untuk mengkaji: (1) kelengkapan dan rutinitas data pertanian [Luas Panen (LP), Luas Tanam (LT), Luas Kerusakan (LK), Produksi (PR), dan Curah Hujan (CH)); data kesehatan [Tingkat pertumbuhan balita (N/D) dan balita penderita Kurang Energi Protein (KEP)); serta data statistik [Harga Beras (HB)); (2) hubungan an- tara (N/D) dengan KEP, data pertanian (LP, LT, LK, PR, CH) dan data statistik (HB); (3) pengaruh faktor-faktor dari data pertanian dan data statistik terhadap data (N/D).
Keyword: status gizi

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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