The number of samples shoudld be chacked often can not be clone immediately examination due to the limited number of laboratory personnel. This phenomenon is common in clinical laboratories and private land. This needs attention given the many factors that can effect test results. Pre-analytical factors that need to be considered is the examination time interval and sample storage temperature p…
Aedes aegypti is the vector of Dengue Hemorrhagic Fever (DHF) in Indonesia. Ae. aegypti has a high reproductive capacity, one female mosquitoes can lay 100-150 eggs. Eggs of Ae. aegypti can survive on dry temperatures within a few months, thus increasing the chances of transmission of dengue virus. The aim of the study was to determine the effect of temperature on egg hatching percentage of …
Climatic condition is one of the factors that influence Dengue Hemorrhagic Fever (DHF). This study explores the correlation between climate and the number of dengue cases in the city of Manado. Data on the number of dengue cases per month for 10 years (2001-2010) in Manado was available from the Health Department of the city of Manado, while the climate data (temperature, humidity, rainfall …
Abstract: The general objective this research was to study effects of the mperature and time of heating on the stability and the organoleptic qualitiy of Micronutrients Fortified Biskuit strobery sandwich . Research was an experiment with completely randomized factorial design. The results showed that the temperature and duration of heating indicated no significant effects on the stability of…
One source of danger in workplace is heat stress. Heat stress can cause changes in the cardiovascular system. The workload of heart will increase to regulated body temperature when body temperature rises due to exposure to heat stress. The objectives of this study were to find out the differences of blood presure to heat stress on workers of industrial Company Yogyakarta. This study uses observ…
Melamine is a polymer of formaldehyde with phenol compound. The polimer is used to release formaldehyde in dining wares made of melamine. The released formaldehyde is the formalin that contains 40% of wich as formaldehyde. This compound has the potential to be toxic, could cause cancer, kidney stone, that may end to death. A study to reduce formaldehyde content in melamine is the method of soak…
Thermoregulation i.e. regulation of temperature, is important in human beings because they need to maintain their core temperature despite being exposed to changes in the surrounding temperature. This homeothermy function is affected when the spinal cord is injured above the T6 and the patient display partial poikilothermy. Thus hypothermia is usually experienced by SCI patients but there is no…
Indonesia is a tropical country with temperature variation. A lot of dental clinics do not use air conditioner. The room temperature influences water temperature for mixing alginate impression material. The aim of this study was to investigate the functional relationship of room temperature and initial setting time of alginate impression materials. The New Kromopan alginate (normal and fast set…