Judul: Analisis kepuasan dan loyalitas konsumen serta implikasinya terhadap strategi bauran pemasaran pada restoran taman koleksi kota Bogor
Abstrak: Perekonomian Indonesia pada tahun 2010 mengalami pertumbuhan di semua sektor, termasuk sektor perdagangan, hotel, dan restoran. Hal ini dikarenakan, adanya pola konsumsi masyarakat yang mengalami perubahan yang menyebabkan semakin banyak orang yang mengkonsumsi makanan bukan lagi sekedar untuk memenuhi kebutuhan, namun lebih dijadikan gaya hidup. Kota Bogor merupakan salah satu kota di Indonesia yang juga mengalami perubahan gaya hidup tersebut.
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Judul: Analisis Kepuasan Konsumen Restoran Bakul-Bakul Bogor.
Abstrak: Pertumbuhan penduduk Indonesia yang terus meningkat, mendorong peningkatan kebutuhan masyarakat terhadap makanan. Era globalisasi berpengaruh terhadap pola konsumsi dan gaya hidup masyarakat Banyaknya masyarakat yang bekerja di luar rumah yang karena kesibukan lebih menyukai makanan siap saji. Hal tersebut mendorong pengusaha untuk menanamkan investasinya di bidang kuliner seperti restoran. Meningkatnya jumlah rumah makan yang ada di Bogor beberapa tahun terakhir mendorong peningkatan PDRB kota Bogor untuk sektor usaha restoran, serta meningkatkan persaingan di bidang usaha restoran. Peningkatan persaingan mendorong pihak restoran untuk meningkatkan kinerja sehingga dapat memberikan kepuasan kepada konsumen seperti yang diharapkan. Hal tersebut disikapi oleh restoran Bakul-Bakul yang memiliki usaha yang bergerak di bidang restoran tradisional, yang menawarkan diferensiasi produk yang mengarah pada segmen kelurga dengan suasana tradisional.
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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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