Judul: Ekstrak air undur-undur (Myrmelon sp.) sebagai hepatoprotektor tikus jantan sprague dawley yang diinduksi parasetamol
Abstrak: Giving over doses paracetamol to animal can destroy liver cell. This matter is marked by increasing of alanin aminotransferase’s activity or ALT and aspartat aminotransferase or AST. One of alternatives to repair liver cell by giving undurundur’s extract in the correct dose. This research aims to determine optimal extract dose of undur-undur as antihepatotoksik by temulawak as control. The substance trusted has ability prevents oxidative damage so that can repair liver cell. Animal which has been induced by paracetamol during 14 day is given the undur-undur’s extract with dose 5 mg/kg, 10 mg/kg, and 15 mg/kg during 21 days. Taking sample blood conducted on day 0, 14, and 35. Activity AST and ALT has degradation after day 14 until day 35. Among third of the undur-undur’s extract dose, the biggest extract which can decrease activity of AST and ALT is dose 10 mg/kg body wight that is from 115,5 U/L become 85,5 U/L (25.97%) for ALT and from 184.75 U/L become 153.75 U/L (16.78%) for AST although not afford with analysis statistic (α=0.05).
Keyword: 

Judul: Uji aktivitas hepatoprotektor ekstrak air pegagan (Centella asiatica) terhadap tikus putih jantan yang diinduksi parasetamol
Abstrak: This study was undertaken to investigate activity of Centella asiatica extract against paracetamol induced liver damage in male Wistar albino rats. Rats were divided into five groups namely control (aquadest), herb extract with four formulations which were F 6, F 10, F 12, and F 16. Rats were administered paracetamol at dose 1000 mg/kg bw (p.o) as toxic dose for inducing hepatotoxicity. Herb extract in each formula was given at dose 1500 mg/kg bw (p.o) one hour after paracetamol administration. The treatment was given for eight days and blood was collected three times (before treatment, after paracetamol treatment, and last treatment) from tail artery and analysed for serum glutamate pyruvate transminase (SGPT). The hepatoxicity produced by acute paracetamol administration was found to be inhibited by Centella asiatica at group F 16 with evidence of decreased level of serum glutamate pyruvate transminase (SGPT) consentration. The hepatoprotective activity Centella asiatica was also supported by histopathological studies of hepatocytes
Keyword: 

Judul: Bisnis Fotografi Snapcash : Platform Digital.
Abstrak: Fotografi merupakan bagian gaya hidup masyarakat saat ini. Namun hingga saat ini belum ada platform digital yang menawarkan jasa fotografi. Ide bisnis Snapcash diciptakan sebagai solusi berupa platform digital yang dapat digunakan oleh fotografer untuk mencari pekerjaan dan konsumen untuk mencari jasa fotografi. Penelitian dilakukan untuk mengetahui permasalahan konsumen, menciptakan solusi yang tepat, dan merumuskan model bisnis yang sesuai untuk Snapcash. Metode yang digunakan adalah deskriptif kualitatif dengan pendekatan customer discovery. Pengumpulan data dilakukan secara non probability purposive sampling. Hasil pengujian masalah menunjukkan kesulitan fotografer dalam mendapatkan pelanggan dan kesulitan konsumen dalam menemukan fotografer yang sesuai kriteria. Solusi yang ditawarkan adalah aplikasi dan fitur yang ada didalamnya. Berdasarkan uji solusi yang dilakukan, solusi yang ditawarkan diterima oleh responden sehingga menjadi solusi bagi responden penelitian. Model bisnis Snapcash terverifikasi berdasarkan tiga aspek yaitu kesesuaian produk dengan pasar, segmen pelanggan dan cara mencapainya, serta cara perusahaan menghasilkan uang.
Keyword: customer discovery, fotografi, model bisnis, platform digital