Foreign body (FB) ingestions are common events in infants and toddlers.Magnet ingestion increases in the last decades among children and it may be catastrophic if not detected.A 2-year-old-boy was brought to an emergency department for bilious vomiting for five days associated with abdominal pain and constipation.An erect abdominal X-ray showed a r
To solve the problem that in the system wide information management (SWIM) network,the SWIM service provider suffers from SWIM service interruption,service delay increase or service quality degradation due to malicious attack or self-failure.Therefore,a proactive migration model of SWIM service was proposed on the basis of PINEAPPLE situation aware
Device-to-device (D2D) communications in 5G networks will provide greater coverage, as devices will be acting as users or relays without any intermediate nodes.However, this arrangement poses specific security issues, such as rogue relays, and is susceptible to various types of attacks (impersonation, eavesdropping, denial-of-service), due to the f
This study provides a comprehensive examination of colliding density currents with a range of density differences from 1% to 4%, using controlled laboratory experiments with saltwater and freshwater.The research reveals that when density currents collide, they generate internal bore, with the denser fluid flowing consistently beneath the lighter fl
Immunoglobulins (Ig) were used as a therapeutic modality for the first time in a patient with X-linked agammaglobulinemia in 1952 by Colonel Ogden Bruton, decades before the molecular mechanisms causing the disease were unraveled.In many autoimmune and inflammatory illnesses, human immunoglobulin has been employed as a significant immunomodulatory