Lightweight Biobased Polyurethane Composites Derived from Liquefied Polyol Reinforced by Biomass Sources with High Mechanical Property and Enhanced Fire-Resistance Performance.

Lightweight biobased insulation polyurethane (BPU) composite foams with high fire-resistance efficiency are interested in building effective energy and low environmental impact today. This study focuses on manufacturing lightweight BPU from liquefied bamboo polyols and biomass resources, including rice husk and wood flour. Then, they are combined with three flame retardant (FR) additives, such as aluminum diethyl phosphinate, aluminum trihydroxide, and diammonium phosphate, to improve their fire resistance performance.

Milestones comparisons from residency to pediatric emergency medicine fellowship: Resetting expectations.

Background: Pediatric emergency medicine (PEM) fellowships accept trainees who have completed a residency in either emergency medicine (EM) or pediatrics and have adopted 17 subcompetencies with accompanying set of milestones from these two residency programs. This study aims to examine the changes in milestone scores among common subcompetencies from the end of EM or pediatrics residency to early PEM fellowship and evaluates time to reattainment of scores for subcompetencies in which a decline was noted.

Methods: This is a national, retrospective cohort study of trainees enrolled in PEM fellowship programs from July 2014 to June 2018.

Acemannan Used as an Implantable Biomaterial for Vital Pulp Therapy of Immature Permanent Teeth Induced Continued Root Formation.

Direct pulp-capping, a vital pulp therapy, is used to protect and preserve pulp vitality by applying a biomaterial on the pulp exposure site. Acemannan, a polysaccharide extracted from , induces osteodentin-bridge formation to cover the exposure site in vivo. We evaluated the effect of acemannan sponges on partial pulpotomized permanent teeth with caries or accident-induced pulp exposure ( = 50).

Impact of a Dedicated Teaching Attending Experience on a Required Emergency Medicine Clerkship.

Introduction: One published strategy for improving educational experiences for medical students in the emergency department (ED) while maintaining patient care has been the implementation of dedicated teaching attending shifts. To leverage the advantages of the ED as an exceptional clinical educational environment and to address the challenges posed by the rapid pace and high volume of the ED, our institution developed a clerkship curriculum that incorporates a dedicated clinical educator role - the teaching attending - to deliver quality bedside teaching experiences for students in a required third-year clerkship. The purpose of this educational innovation was to determine whether a dedicated teaching attending experience on a third-year required emergency medicine (EM) clerkship would improve student-reported clinical teaching evaluations and student-reported satisfaction with the overall quality of the EM clerkship.

Development of a Quality Improvement Curriculum in a Pediatric Emergency Medicine Fellowship.

Quality improvement (QI) is a science of systematic analysis and improvement of health care delivery systems. Working knowledge of QI models is imperative to professional development of future pediatric emergency medicine practitioners. The Accreditation Council for Graduate Medical Education has established a list of QI and patient safety expectations for trainees.

High accumulation of anthocyanins via the ectopic expression of AtDFR confers significant salt stress tolerance in Brassica napus L.

The ectopic expression of AtDFR results in increased accumulation of anthocyanins leading to enhanced salinity and drought stress tolerance in B. napus plants. Flavonoids with antioxidant effects confer many additional benefits to plants.

Characterization of Brassica napus Flavonol Synthase Involved in Flavonol Biosynthesis in Brassica napus L.

Recently, Brassica napus has become a very important crop for plant oil production. Flavonols, an uncolored flavonoid subclass, have a high antioxidative effect and are known to have antiproliferative, antiangiogenic, and neuropharmacological properties. In B.

A clinical decision rule for cranial computed tomography in minor pediatric head trauma.

Objectives: To develop a sensitive clinical decision rule with a high negative predictive value for the use of cranial computed tomography (CT) in minor pediatric head trauma, to identify clinical features predictive of neurosurgical intervention, and to assess clinicians' predictive abilities to determine the presence or absence of intracranial injury based on history and physical examination alone.

Design: Prospective observational study.

Setting: Four level I pediatric trauma centers.

Job market survey of recent pediatric emergency medicine fellowship graduates.

Objectives: The American Academy of Pediatrics Section of Emergency Medicine's Subcommittee on Administration developed a survey tool targeting recent pediatric emergency medicine (PEM) fellowship graduates to assess the current PEM job market in a variety of areas including (1) the new positions accepted, (2) perspectives of fellowship training, and (3) the relationship between PEM and general emergency medicine practice.

Methods: The 40-question internet-based survey was developed through www.surveymonkey.