A new sorbent was designed ob the basis of ion exchangers selective for proteins and tannins that form the colloidal haze of beer.For a better promotion of that sorbent in the market, a simple and unexpensive method of operational application was proposed and launched.The process done until now applies dosage of sorbent into the beer flow and its c
Background.Unmanned aerial vehicles (UAVs) are nowadays widely used in various domains.Their use is connected with a broad range of psychological problems, in particular, within engineering psychology.Objective.In this paper, typical engineering-psychological problems of interface design for Jandy LRZ Parts UAVs are considered.Design.Literature sur
Marginal tissue recession exposes the anatomic root on the teeth, which gives rise to -common patient complaints.It is associated with sensitivity, tissue irritation, cervical abrasions, and esthetic concerns.Various types of Floor Mats (Slush/All-Weather) soft tissue grafts may be performed when recession is deep and marginal tissue health cannot
Aim: is to report a case of trans-oral pin, Chef Coat penetrating base of skull and upper cervical region, which is rarely reported in the literatures and to compare it with other studies reporting similar case.Patients Methods: the details, the presentation, both clinical and radiological finding, and surgical approach of such a case are presented