Only 10% of duodenal diverticula are symptomatic.We present the case of a man who fell from a height of 6 ft, landing on his abdomen and presenting 4 h later with severe back pain and a rigid abdomen.At laparotomy, a Work Socks perforated retroperitoneal duodenal diverticulum was found and repaired with an omental patch.No other injury was n
The fundamental difference between a traditional economy and geoecological economy is discussed in the article.The deeper the economy is being introduced into the ecosystem, the stronger it will be pressure on it that is outside the ecosystem, the more destructive is this incompatibility.It is concluded that the geoecological sustainable economy re
Estimation of the anthropogenic over natural contribution in the chemical content of soils and sediments is very important but not easy to measure.Normalization based on either aluminium or iron, as reference conservative elements having supposed natural distributions, is a useful tool in solving this problem.However, several independent factors ca
This paper addresses the question of how hydrologists and other researchers can contribute most to water management practice.It reviews the literature in the field of science and technology studies and research utilization and presents the results in the form of seven "rules" for researchers.These Sports Training are (1) Reflect on the na
The emerging working mode of coordinated trucks and drones has demonstrated significant practical JOJOBA SHAMPOO potential in various fields, including logistics and delivery, intelligence surveillance reconnaissance, area monitoring, and patrol.The seamless collaboration between trucks and drones is garnering widespread attention in academia and h