Research on the effectiveness of panoramic room walls has been carried out in the Radiology Installation of Prof.Dr.MA Hanafiah SM Batusangkar.This study aims to determine the effectiveness of the panoramic room walls in absorbing radiation read more emitted by panoramic aircraft, as well as knowing the safety level of the room around the panoramic
ABSTRACT Introduction: Orthodontic retraction of the anterior teeth is indicated when the patient has a malocclusion with protrusion of the incisors.Several mechanics product are indicated to perform this retraction.Objective: The objective of this study was to compare the strains generated by four different types of retraction mechanics along the
Research on the sources of microplastics (MP) in the environment and the parameters that lead to the loss of microfibers from synthetic textiles during washing have recently attracted public attention.Considering the involvement of a variety of structural and process parameters, it is important to choose methods for quantifying fibers as MP polluta
Classically, estuarine planktonic research has focussed largely on the physico-chemical drivers of community assemblages leaving a paucity of information on important biological interactions.Within the context of trophic cascades, various treatments using in situ mesocosms were established in a closed estuary to highlight the importance of predatio