Background: Saliva acts as a buffer system to maintain the optimal pH of mouth. The acidic saliva causes demineralization enamel resulting in dental caries. bromelain enzyme found pineapple skin can increase by inhibiting bacterial growth. This study aims determine effect gargling with peel extract solution (Ananas comosus(L) Merr) on salivary students SMPN 3 Bukit Apit.
 Methods: was usin...

The aim of this study was to evaluate the accuracy of five electronic apex locators (EALs) in determining the working length (WL) of teeth after removal of the root canal obturation materials. A total of 32 extracted straight, single-rooted teeth were used. The actual canal length (AL) was determined and the WL was established by subtracting 0.5 mm from the AL. The root canals were instrumented...

Apit Aik hamlet is located in the thunder village of Tiger District Gunung Sari West Lombok Regency, NTB. Geographically, poultry farms are very potential with enthusiasm majority who work as farms. out 126 family cards (KK), around 75% farmers and farmers. However, earthquake a magnitude 7.00 Richter Nusa Tenggara provides bad impact on livestock. As result, there many people have lost their j...

The potential development of culinary diversity comes from various types leaves and mangrove fruit. One coastal area with a is Parit I/II, Sungai Apit District, Siak Regency. purpose this program was to the utilization into processed as an effort improve economy through creative small industries that utilize natural potential. Outcomes were syrup, tea, chips, cake, nastar, dodol mangrove. Mangr...

Sensor nodes are low cost, low power devices that are used to collect physical data and monitor environmental conditions from remote locations. Wireless Sensor Networks (WSN’s) are collection of sensor nodes, coordinating among themselves to perform a particular task. Localization is defined as the deployment of the sensor nodes at known locations in the network. Localization techniques are cla...

Wireless sensor Networks (WSN) is a collection of sensor nodes that performs transactions of data between themselves lacking the reliance on a wired backbone network. Sensor nodes are normally discriminated by their manipulated processing, domination and recollection resources. Localization is important when there is an uncertainty of the exact location of some fixed or mobile devices. An effec...