Direct Digital Synthesizer (DDS) applies a method to generate an analog waveform in a digital manner, which is formed by generating a digital signal that varies with time and converting it into analog form using a digital to analog device (DAC). IC…
Abstrak. Lengkuas (Alpinia galanga) adalah salah satu tanaman penting bagi masyarakat Indonesia. Tanaman ini dapat digunakan untuk bumbu masakan dan obat herbal. Tujuan kajian ini adalah untuk menduga umur simpan lengkuas segar dengan menggunakan…
The study aims to enhance the quality and quantity of rice flour in drying process, especially when it is compared to the conventional sun drying. The rice flour was dried for 2 hours at different thickness of 1 and 1.5 cm. The temperatures were…
Dimensionality of magnetotelluric transfer functions have been analyzed crossing the Sumatran Fault System at Aceh segment. The research was aimed to determine strike direction of the fault system using magnetotelluric transfer function data. We used…
Land Suitability Level for Deli Tobacco (Nicotiana tobacco L.) of Some Soil Subgroup in North SumateraABSTRACT. A field experiment was aim to study land suitability classes based on the limiting factor of growth for deli tobacco of soil subgroups…
One of the problems of immature rubber plants are non-productive period is too long which is about 5-6 years old. Various efforts have been made to speed up non-productive period, including the application of exogenous growth regulators. This is…
This study was carried out on Topaz, Cooper 39 and Muscat apple cultivars grafted on M27 rootstocks under Tokat ecological conditions during 2008 - 2010. The trees planted in 2.0 m x 0.5 m row spacing (10,000 trees ha-1) and trained to super spindle…
Abstract - The toxicity of arsenic is known to be a risk to aquatic flora and fauna and to human health even in relatively low concentration. In this research an adsorption gel was prepared from agricultural waste material (orange waste) through…
Penelitian ini bertujuan mengetahui ekspresi protein AdhF36 strain Salmonella Typhi, sebagai kajian kandidat vaksin berbasis molekul adesin. Strain yang digunakan pada penelitian ini bersumber dari Rumah Sakit Hasan Sadikin Bandung, Laboratorium…
Penelitian ini bertujuan mengamati stabilitas ekspresi protein AdhF36 Salmonella typhi pada perlakuan osmolaritas dan pH dengan metode eksperimen laboratorium-eksploratif. Hasil penelitian ini menunjukkan perbedaan ekspresi protein AdhF36 Salmonella…