https://www.selleckchem.com/products/ci994-tacedinaline.html Our protocol enabled qualitative and quantitative analyses of CBN in samples of a bottom sediment core' having been obtained from a small lake in Northern India, where intense local retting of hemp was suggested in the past. The analyses showed a maximum CBN content in pollen zone 4 covering a depth range of 262-209 cm, dating from approximately 480 BCE to 1050 CE. These findings correlate with existing records of Cannabis-type pollen. Thus, the method we propose is a helpful tool to track ancient hemp retting activities. Graphical Abstract.Considering that Quist et al. first described the acute idiopathic scrotal edema (AISE) already in 1956, there are not many studies published in literature concerning the etiology, the development, and the progress of the disease since then. According to the literature the incidence of AISE is about 20%. Although it is an important differential diagnosis for acute scrotum, it remains extensively unknown. Therefore, AISE should be kept in mind by urologists, pediatric surgeons and pediatricians to avoid needless surgery or antibiotic therapy.BACKGROUND Surgical disciplines are fighting with a critical and escalating shortage of recruits. Potential young professionals belong to the Generation Y, a generation that is constantly challenging senior consultants and human resources departments. The aim of this study was the analysis of various measures of personnel acquisition with respect to motivating factors of young medical students. MATERIAL AND METHODS A survey was carried out among students of the first and ninth semesters of a medical faculty on individual motivating factors, aspiration for medical specialist training and professional experience gained in surgery. RESULTS Results from 179 out of 269 medical students were available for analysis (66.5% response rate). The interest in a specialist training in surgery was high in the first semester of medical school (21%)