Favorable Parental Perception of Proactive Nutrition Intervention in High-risk Pediatric Brain Tumor Population and Impact on Nutrition Outcomes.

Children with certain brain tumors often present with malnutrition and experience a decline in nutritional status throughout treatment. This can negatively affect outcomes. Studies have demonstrated that proactive enteral feeding can be beneficial to childhood cancer patients in helping to maintain or improve their nutritional status.

Mass Deployment of Deep Neural Network: Real-Time Proof of Concept With Screening of Intracranial Hemorrhage Using an Open Data Set.

Background: Intracranial hemorrhage (ICH) is considered an emergency that requires rapid medical or surgical management. Previous studies have used artificial intelligence to attempt to expedite the diagnosis of this pathology on neuroimaging. However, these studies have used local, institution-specific data for training of networks that limit deployment of across broader hospital networks or regions because of data biases.

Serological prevalence and risk factors of Toxoplasma gondii in Zoo Mammals in Chile.

Toxoplasma gondii is a zoonotic cosmopolitan protozoan that causes a high mortality rate among zoo mammals such as New World primates, meerkats, marsupials and Pallas' cat. It has been recently reported in Chile, mainly among wild populations, but also as the cause of death of a kangaroo and a mara. However, there has not been a T.

The effect of micro-mechanical signatures of constituent phases in modern dental restorative materials on their macro-mechanical property: A statistical nanoindentation approach.

This study utilized a statistical nanoindentation analysis technique (SNT) to measure the amount of organic and inorganic constituents of twenty different brands of dental resin-based composites (RBCs) and tested whether their macro-property such as flexural modulus could be approximated by the proportions of constituents' micromechanical signatures using various rules of mixtures. The probability density function (PDF) of constitutive moduli per RBC brand were measured for three groups, comprised of different indent arrays and inter-indent spacings. SNT was then applied to deconvolute each PDF, from which the effective filler (μ) and matrix (μ) moduli and filler (V) and matrix (V) volume fractions per RBC brand were computed.