Extraosseous osteosarcoma (EOO) is a rare form of sarcoma.There have been few reports of cases and outcome from an African population.Out of 112 cases of sarcomas seen at the UCH, Ibadan read more between 1986-2005, 5 were EOO.All presented late on account of initial excision without histology and outcomes bovi-shield gold fp 5 l5 were poor.EOO occ
In this review paper aimed at the non-specialist, we explore the use soiebiologique.com that neuroscientists and musicians have made of perceptual illusions based on ambiguity.The pivotal issue is auditory scene analysis, or what enables us to make sense of complex acoustic mixtures in order to follow, for instance, a single melody in the midst of
Recent studies suggest that calcitonin gene-related peptide (CGRP) neurons in the parabrachial nucleus (PBN) represent aversive information and signal a general alarm to the forebrain.If CGRP neurons serve as a true general alarm, their activation would modulate both passive and active defensive behaviors depending on the magnitude and context of t
Werner syndrome (WS) is a premature aging disorder characterized by chromosomal instability and cancer predisposition.Mutations in WRN are responsible for the disease and cause telomere dysfunction, resulting in accelerated aging.Recent studies have revealed that cells from WS patients can be successfully reprogrammed into induced pluripotent stem
Target detection in Unmanned Aerial Vehicle (UAV) aerial images has gained significance within UAV application scenarios.However, UAV aerial images present challenges, including large-scale changes, small target sizes, complex scenes, and variable external factors, resulting in missed or false detections.This study proposes an algorithm for small t