Prototipe sistem peringatan dini berbasis SMS untuk mendeteksi kenaikan kadar gas amoniak di pengolahan air limbah industri penyamakan kulit

The objective of this research was to produce prototype of an early warning system based on SMS for detection the rising level of ammonia gas in wastewater treatment of leather tanning industry.The systems consist of three parts, those were data input, data processing, and output.Ammonia gas Guard sensor as a detector that produces an analog Direct

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Impact of Different Sugar Syrups on the Development of the Fat Body in Worker Bees (Apis mellifera macedonica)

Global climate change, intensive agriculture, and anthropogenic pollution adversely affect flowering plants and the vitality of bee colonies.In nutritional stress conditions, bees deplete the food reserves of their fat body to sustain colony life.Beekeepers play a critical role by providing supplemental nutrient solutions.This study examines the ef

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