INCOMPLETE INSERTION OF PEDICLE SCREWS TRIGGERS A HIGHER BIOMECHANICAL RISK OF SCREW LOOSENING: MECHANICAL TESTS AND CORRESPONDING NUMERICAL SIMULATIONS

Screw loosening is a widely reported issue after spinal screw fixation and triggers several complications.Biomechanical deterioration initially causes screw loosening.Studies have shown that incomplete insertion of pedicle screws increases the risk of screw Fall Protection - Mats breakage by deteriorating the local mechanical environment.However, w

The relevance of the study of the processes of training volunteers working in social service organizations is due to the massive use of labor of non-professional participants to provide social services to needy groups of the population.The purpose of this article is to substantiate a conceptual model for organizing regional systems for vocational t

Bees use visual memories to find the spatial location of previously learnt food sites.Characteristic learning flights help acquiring these memories at newly discovered foraging locations where landmarks - salient objects in the vicinity of the goal location - can play an important role in guiding the animal’s homing behavior.Although behavioral e

Signal crayfish, as an invasive alien species in Europe, have caused impacts on aquatic communities and losses of native crayfish.Eradication of recently established populations may be possible in small ponds (<2.5 ha) and short lengths of small watercourses using a nonselective biocide.Between 2004 and 2012, 5-Piece Sectional with Storage Conso

Our study aimed to understand the role of situational factors in instigating people to perform violence against frontline healthcare workers during the coronavirus disease Monocrystalline Panels outbreak in India.We performed a thematic analysis of secondary data, collected from online web pages of leading national and regional newspapers.The study