Judul: Hubungan Pola Asuh Makan, Konsumsi Pangan dan Status  Kesehatan dengan Status Gizi Anak Balita (Studi di Desa  Benda Baru Kecamatan Pamulang Tangerang Propinsi  Banten)
Abstrak: Secara umum penelitian ini bertujuan mengkaji hubungan pola asuh makan. konsumsi pangan dan status kesehatan dengan status gizi anak balita dari keluarga di Desa Benda Baru Kecamatan Pamulang Tanggerang Propinsi Banten.
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Judul: Hubungan Pola Asuh Dan Pengetahuan Gizi Ibu Dengan Status Gizi Dan Kesehatan Anak Balita
Abstrak: Penelitian ini bertujuan untuk menganalisis hubungan antara pola asuh dan pengetahuan gizi ibu dengan status gizi dan kesehatan anak balita dengan desain penelitian cross sectional study. Jumlah sampel dalam penelitian ini 50 orang. Hasil penelitian menunjukkan bahwa 58% ibu telah memiliki pengetahuan gizi yang cukup baik dan menerapkan pola asuh makan yang baik serta 70% pada pola asuh kesehatan dengan kategori baik. Status gizi sampel sebagian besar telah termasuk ke dalam kategori baik (BB/TB) (92%), (TB/U) (90%), dan (BB/U) (92%). Sebanyak 80% sampel memiliki skor morbiditas yang rendah. Terdapat hubungan yang signifikan (p<0,05) antara pengetahuan gizi dengan pola asuh (makan dan kesehatan). Terdapat hubungan yang signifikan (p<0,05) antara status gizi (BB/TB dan BB/U) dengan tingkat konsumsi energi. Terdapat hubungan (p<0,05) antara tingkat asupan protein dengan status gizi.
Keyword: Balita, Pola Asuh, Pengetahuan Gizi, 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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