Glia Cell Morphology Analysis Using the Fiji GliaMorph Toolkit.

Glial cells are the support cells of the nervous system. Glial cells typically have elaborate morphologies that facilitate close contacts with neighboring neurons, synapses, and the vasculature. In the retina, Müller glia (MG) are the principal glial cell type that supports neuronal function by providing a myriad of supportive functions via intricate cell morphologies and precise contacts.

UHMWPE/HA biocomposite compatibilized by organophilic montmorillonite: An evaluation of the mechanical-tribological properties and its hemocompatibility and performance in simulated blood fluid.

The low interaction between ultra high molecular weight polyethylene (UHMWPE) and hydroxyapatite (HA) has been one of the problems that results in a composite material with low mechanical and tribological performance due to the formation of agglomerates and microstructural defects. These properties affect the quality of the material when used for total joint implants and other applications in hard tissue engineering. This study investigated the effect of the addition of organophilic bentonite (BO) into the interface HA and UHMWPE.

Four-year review of presenteeism data among employees of a large United States health care system: a retrospective prevalence study.

Background: Historically, in an effort to evaluate and manage the rising cost of healthcare employers assess the direct cost burden via medical health claims and measures that yield clear data. Health related indirect costs are harder to measure and are often left out of the comprehensive overview of health expenses to an employer. Presenteeism, which is commonly referred to as an employee at work who has impaired productivity due to health considerations, has been identified as an indirect but relevant factor influencing productivity and human capitol.

Attitudes of mothers towards their child with Down syndrome before and after the introduction of prenatal diagnosis.

In 1970, before the introduction of prenatal diagnosis of chromosome anomalies, an unpublished questionnaire study concerning the social and emotional situation of mothers of children with Down syndrome was conducted in southern Germany. To assess the psychosocial impact of the availability of prenatal diagnosis on parents of genetically handicapped children, we re-evaluated and repeated the 1970 study over 30 years later. Although mothers' feelings of guilt for having a child with disabilities remained on a low level, today's mothers have a stronger feeling of being involuntarily segregated in society.

Psychological benefit of diagnostic certainty for mothers of children with disabilities: lessons from Down syndrome.

Diagnostic and prognostic uncertainty is one of the major psychological stressors for patients in acute and chronic illness, as well as for parents of children with disabilities or chronic disease. Whereas the parents' feeling of uncertainty is undoubtedly very strong shortly after the birth of a child with disabilities, the long-term effects on the parents of having or not having a precise genetic diagnosis, in terms of emotional stress, remain unclear. In this study, mothers of non-disabled children are compared to mothers of children with Down syndrome, and to mothers of children with a diagnostically unassigned mental retardation with regard to the level of anxiety, feelings of guilt, and emotional burden.