abc material Abstract Background The causes of an early onset of puberty are still not clearly defined and may vary from subject to subject.In girls, even if 90% of early puberty is idiopathic, magnetic resonance imaging (MRI) of the brain is performed to exclude secondary causes of precocious puberty, in particular pathological lesions as hypothal
The accuracy and relevance of United States print news media has been called into question at increasing rates in the post-truth era.Conservatives, in particular, have long expressed concerns that mass and digital media censor conservative as well as Christian viewpoints while promoting a progressive and, more recently, pro-Muslim, platform.They ha
We recently investigated the design and fabrication of Langevin-type transducers for therapeutic ultrasound.Effect of ultrasonic energy arising from the transducer on biological tissue was examined.In this study, the transducer was set to radiate acoustic energy to mesenchymal stem cells (MSCs) for inducing differentiation into cartilage tissue.The