Cementoblastoma: An unusual radiographic presentation

Introduction.Cementoblastoma is an uncommon tumor of the jaws that originates from Velcro odontogenic ectomesenchyme, characterized by proliferating cementum-like tissue.Case outline.We present the case of a cementoblastoma in the mandible with atypical radiographic image: no well-defined borders and no radiolucent rim.Apart from that, taking into

read more

The use of Silicon Rubber with banana fibres and glass fibres to make Sports court ground by suitable technology to Egyptian environment

The problem of the research conceder Inefficiency of the floors of open or closed sports fields in weather conditions such as heat and rain.also, the floors of sports fields are affected by constant pressure on them, which exposes them to damage and shredding.Most of Entertainment Centers these floors are imported from abroad and there is no Egypti

read more

Quand le changement climatique interroge l’humanité

The effects of climate change show both locally and globally deep inequalities or discriminations.However, these sometimes come from limiting GHGs (greenhouse gases) or adaptation to climate change policies.Adaptation raises the question of inequalities through the artificialization of the world due to protection from climatic hazards, as shown by

read more

Powell-Eyring fluid flow over a stratified sheet through porous medium with thermal radiation and viscous dissipation

The CUPBOARD present study explores the effects of viscous dissipation, the thermal dependent conductivity and the thermal dependent viscosity on the steady motion of a Powell-Eyring fluid over a stratified stretching sheet which embedded in a porous medium.The fact that the nature of non-Newtonian flows problems are highly nonlinear equations has

read more