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EPA has determined that daily Deca exposures should be less than 7 μg/kg-d (micrograms per kilogram bodyweight per day) to minimize the chance of brain and nervous system toxicity. [33] EPA based their assessment on a study in 2003 on neurotoxicity in mice, which some have "criticized for certain procedural and statistical problems."
DECA Inc., formerly Distributive Education Clubs of America, is a 501 (c) (3) not-for-profit career and technical student organization (CTSO) with more than 260,000 [1] members in all 50 U.S. states, Washington, DC; Australia, Canada, China, Germany, India, Mexico, Poland, Puerto Rico, Spain, and Vietnam. The United States Congress, the United ...
The Defense Commissary Agency (DeCA), headquartered at Fort Gregg-Adams, Virginia, is an agency of the United States Department of Defense (DoD) that operates nearly 240 commissaries worldwide. American military commissaries sell groceries and household goods to active-duty, Guard, Reserve, and retired members of all eight uniformed services of ...
Dual-energy X-ray absorptiometry (DXA, or DEXA[ 1 ]) is a means of measuring bone mineral density (BMD) using spectral imaging. Two X-ray beams, with different energy levels, are aimed at the patient's bones. When soft tissue absorption is subtracted out, the bone mineral density (BMD) can be determined from the absorption of each beam by bone.
Brominated flame retardants (BFRs) are organobromine compounds that have an inhibitory effect on combustion chemistry and tend to reduce the flammability of products containing them. The brominated variety of commercialized chemical flame retardants comprise approximately 19.7% of the market. They are effective in plastics and textile ...
The Behavior Rating Inventory of Executive Function (BRIEF) is an assessment of executive function behaviors at home and at school for children and adolescents ages 5–18. It was originally developed by Gerard Gioia, Peter Isquith, Steven Guy, and Lauren Kenworthy. The 86-item questionnaire has separate forms for parents and teachers, and ...
The Denver Developmental Screening Test (DDST) was introduced in 1967 to identify young children, up to age six, with developmental problems. A revised version, Denver II, was released in 1992 to provide needed improvements. These screening tests provide information about a range of ages during which normally developing children acquire certain ...
The Disruptive Behavior Disorders Rating Scale (DBDRS) is a 45-question screening measure, completed by either parents or teachers, designed to identify symptoms of attention deficit hyperactivity disorder, oppositional defiant disorder, and conduct disorder in children and adolescents. This questionnaire was developed by Pelham and colleagues ...