Achalasia is a disorder of the primary motility of the esophagus characterized by insufficient relaxation of the lower part esophageal sphincter and absence of esophageal peristalsis, clinically it presents dysphagia for solids and liquids and "bird-beak" appearance on endoscopic and radiological studies.A 77-year-old man presented at our emergency
Nowadays, there is a remarkable world trend in employing UAVs and drones for diverse applications.The main reasons Hand Creams are that they may cost fractions of manned aircraft and avoid the exposure of human lives to risks.Nevertheless, they depend on positioning systems that may be vulnerable.Therefore, it is necessary to ensure that these syst
The present study aims to assess the respective efficiency of Biochars (BCs) and activated carbons (ACs) to limit PCB 101, 138, 153 Procedure Drapes and Sheets - Drape Packs and 180 transfer to plants.A set of 6 high carbon materials comprising 3 BCs and 3 ACs was tested and used to amend a soil at 2% rate.Then, the two most efficient carbonaceous
In recent times, credit card fraud has emerged as a substantial financial challenge for both cardholders and the issuing authorities.To address this demanding issue, researchers have employed machine learning techniques to identify fraudulent activities within labeled transaction records.However, these techniques have primarily been evaluated on li
Pre-open auctions have been widely implemented across trading exchanges.Pre-open auctions tend to reduce information asymmetry and trading risks.Call auctions have been encouraged to enhance price discovery.This paper explores the shifts in Books information content of the pre-market auction session over time.We derive that the information content