Foreign body ingestion in trachea is a common occurrence in children.However, pharyngeal foreign bodies are rare.Unlike the trachea, the lumen of the pharynx is not kept patent by tracheal cartilage.Therefore, it is difficult to distinguish the lumen of the pharynx from the surrounding tissues.In addition, tracheal foreign bodies are photographed C
The circular economy is a new economic model which provides the necessary goods and services for maintaining and improving living standards without increasing the consumption of raw materials and waste.The traditional model of the linear economy is viewed as an unsustainable long-term solution because it does not take waste treatment into account,
The use of contaminated water to irrigate crops by surface, sprinkler, or conventional drip irrigation represents a significant public health concern B12 1000MCG due to the presence of multiple microbial pathogens associated with gastrointestinal disease.In this study, Escherichia coli and MS2 bacteriophage were used as microbial surrogates to eval
Service-learning activities are rapidly expanding worldwide.Several instruments are available for measuring these activities.However, none of these are suitable for measuring management issues and challenges in service-learning implementation.This study reports on the development and factor analysis of an instrument to measure service-learning mana
Compare the WSN with other conventional network system, the changing or charging the existing battery of sensor node within WSN is a tough job.Therefore, since last decade the effort has been made to design and introduce a large number of communication protocol for WSN with given concern on the performance parameter of energy efficiency and still t