Hydroxyapatite coatings are of great importance in the biological and biomedical coatings fields, especially in the current era of nanotechnology and bioapplications. With a bonelike structure that promotes osseointegration, hydroxyapatite coating can be applied to otherwise bioinactive implants to make their surface bioactive, thus achieving faster healing and recovery. In addition to applicat…
In this chapter we describe a clinical model for ADHD: the Mental Effort Reward Imbalances Model (MERIM). We use this model to explain some of the behaviour commonly observed in children with ADHD and to guide approaches to treatment. The MERIM views the behaviour associated with ADHD as an outcome of two unfavourable imbalances: 1.Imbalance of the level of mental effort required for achievemen…
Chronic stress induces structural and hormonal changes in the various brain structures: caudate nucleus, putamen, hippocampus, amygdala, prefrontal cortex in participants with post‐traumatic stress disorder. Based on the results of recent neuroimaging studies on post‐traumatic stress disorder, hippocampus, amygdala, and prefrontal cortex play a key role in triggering the typical symptoms of…
This book summarizes the current progress of bee researchers investigating the status of honey bees and possible reasons for their decline, providing a basis for establishing management methods that maintain colony health. Integrating discussion of Colony Collapse Disorder, the chapters provide information on the new microsporidian Nosema ceranae pathogens, the current status of the parasitic b…
Empathy is a relevant factor which the astronauts must own to face with long missions. In fact, the absence of this can be a cause of a fail mission. Due to the fact space projects involve a great invest, the way of developing empathy on crew and the teaching of strategies is a priority. For all this, the main goal of this paper was to analyze the current situation of the research on empathy co…
Stress-induced alterations in sleep have been linked to the development of post-traumatic stress disorder (PTSD) and sleep complaints and disturbances in arousal are continuing symptoms in patients. PTSD-related changes in sleep have not been fully characterized but involve persistent disturbances in both rapid eye movement sleep (REMS) and non-rapid eye movement sleep (NREMS). PTSD is consider…
This thought-provoking book demonstrates how processes of landscape transformation, usually illustrated only in simplified or idealized form, play out over time in real, complex landscapes. Trimble illustrates how a simple landscape disturbance, generated in this case by agriculture, can spread an astonishing variety of altered hydrologic and sedimentation processes throughout a drainage basin.…
Self Injurious Behavior in Adolescent Girls with Eating Disorders
A rather new and somewhat unusual concept connects brain functions to gut microbiota. It is called “gut-brain axis” (or “microbiota-gut-brain axis”) and states that probiotics consumption and a healthy gut microbiota positively influence brain functions related to behavior and cognition. Synergistic with a low chronic grade peripheral inflammation, this faulty barrier exposes the aged b…
Hacking Gender and Technology in Journalism addresses the question of whether journalism’s new digital spaces suffer from the same gendered structures as traditional media organisations, or whether they go beyond such bias. This book offers insights into the challenges that women journalists face in relation to technological innovation, as well as the potential for developing strategies for e…