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Now showing items 31-40 of 414
Pendugaan Nilai Aset Pendanaan Pensiun dengan Dua Jenis Pemulusan: Studi Kasus Data Mortalitas Indonesia 2011
(2014)
Determinating the value of assets at the beginning of each period is a problem faced by an insurance company. The purpose of this paper is to estimate the value of pension funding assets of a company using exponential and ...
Pengaruh Rasio Etanol dan Air serta Konsentrasi NaOH pada Pemurnian Mono-Diasilgliserol
(2014)
Mono-diacylglycerol (MDAG) is an emulsifier which can be obtained by esterifying glycerol and free fatty acids. Esterification result still contain FFA and TAG fraction that can degrade the quality of MDAG. Therefore, to ...
Karakterisasi Membran Komposit Nilon-Arang Untuk Proses Filtrasi Timbal.
(2014)
Research about membrane technology that made from nylon thread with extra banana peel kepok charcoal had been done. Membranes had been made from ingredient variation, there are 6.9 g, 6.6 g, 6.5 g, 6.5 g, and 6.5 g nilon ...
Solusi Semi Analitik Persamaan Schrödinger dari Osilator Harmonik dan Anharmonik yang Dipengaruhi Potensial Delta
(2014)
In this research a simple modeling will be made for BCS to the BEC crossover so it can be observed in dimension of space. Explanation of BCS to the BEC crossover will be modeled on the harmonic oscillator or anharmonik ...
Fortifikasi Nanoemulsi Vitamin A Terenkapsulasi pada Flakes Berbasis Ubi Kayu
(2014)
Vitamin A is unstable when exposed to light, oxygen, and air so that it can be oxidized easily. Nanoemulsification and encapsulation technique may solve the problems by protecting vitamin A from environmental conditions. ...
Pengaruh Media Pertumbuhan terhadap Potensi Antibakteri dan Antihiperglikemik Kapang Endofit Tumbuhan Pesisir Sarang Semut Hydnophytum formicarum
(2014)
Sarang semut plant is traditionally used for medical purposes. The aim of this research was to observe the antibacterial and α-glucosidase enzyme inhibitor activities of the fungal extracts isolated from sarang semut plant ...
Kinerja Produksi Budidaya Cacing Oligochaeta dengan Sistem Sirkulasi dan Resirkulasi
(2014)
This research aims to analyze the effect of circulation system and recirculation system on population growth and biomass of worms, media maintenance quality, and business prospects. The treatment in this study consisted ...
Isolasi dan Identifikasi Senyawa Alkaloid dalam Ekstrak Daun Sirsak Hutan (Annona glabra)
(2014)
Sirsak hutan (Annona glabra), is a plant that has been traditionally used as medicine. In previous studies, ethanol extract of A. glabra leaves has been reported to be toxic against brine shrimp and zebrafish embryo. The ...
Pemanfaatan Model Weather Research and Forecasting Environmental Modeling System (WRF-EMS) untuk Memprediksi Hujan
(2014)
Numerical models can be used to predict the weather. Numerical model used in this study is a model of Weather Research and Forecasting Environmental Modeling System (WRF-EMS). The purpose of this study is to examine the ...
Pengujian repelensi dari empat jenis tanaman terhadap Tikus Rumah (Rattus rattus diardii L.)
(2015)
Roof rat is one of the pests causing loss to agricultural product and settlements. One of the alternative control to roof rat is using some parts of certain plants as botanical repellent. The objectives of this research ...