Browse Items (18 total)

The ability to detect a silent gap within a sound is critical for accurate speech perception, and gap detection has been shown to have an extended developmental trajectory. In certain conditions, the detectability of the gap decreases as the gap is…

This study investigated the use of the Drinking Problems Index (DPI; Finney et al., 1991) with middle-aged and older adults in treatment for alcohol abuse. Created to screen for middle-aged and older problem drinkers in the community, the DPI is a…

The objectives of this study were to determine the prevalence of use of abdominal computed tomography (CT) in older ED patients with acute nontraumatic abdominal pain, describe the most common diagnostic CT findings, and determine the proportion of…

The controversy over the reliability of ectocranial suture status (open vs. closed) as an age estimation stimulated the pursuit of Meindl and Lovejoy's suggestion (Meindl and Lovejoy [1985]Am. J. Phys. Anthropol. 68:57-66) for large scale analysis.…

In elderly individuals, serum creatinine may remain normal as glomerular filtration rate (gfr) declines. Therefore, the estimation of glomerular filtration utilizing mathematical models incorporates age as an important variable. In order to adjust…

Analysis of the National Cancer Institute's Surveillance, Epidemiology, and End Results data has shown that the incidence of thyroid cancer is higher in patients with a preexisting malignancy and that the incidence of other malignancies is higher in…

The cranial anatomy of Megalohyrax eoceanus Andrews, 1903, a pliohyracid (Hyracoidea, Mammalia) from Oligocene levels of the Jebel Qatrani Formation of the Fayum Depression in Egypt, is described. Megalohyrax is the largest of the Fayum hyracoids,…

The impact of an aging workforce raises the biggest issues facing employers today. Middle age and older workers will become increasingly prevalent in the work place. In this article using five approaches to defining older workers as an organizing…

Mammals elastically store energy in leg and foot tendons during locomotion. In the turkey, much of the force generated by the gastrocnemius muscle is stored as elastic energy during tendon deformation and not within the muscle. During growth, avian…

Mechanical forces play a role in the development and evolution of extracellular matrices (ECMs) found in connective tissue. Gravitational forces acting on mammalian tissues increase the net muscle forces required for movement of vertebrates. As body…

The Children's Oncology Group (COG) study ANBL00P2 showed that expectant observation of patients younger than six months of age with perinatal neuroblastoma presenting as a small adrenal mass yields excellent overall survival and spares surgical…

Objectives: This study was performed to complement studies on spondyloarthropathy in rhesus macaques by quantifying and characterizing another major form of arthritis and contrasting it with osteoarthritis. Methods: Skeletons of 269 macaques of known…

Perspectives are in the eye of the beholder and are expanded with increased scrutiny (e.g., magnification). The term porosity' for macroscopically or radiologically identifiable discontinuity in bone is so variably applied as to be incomprehensible…

Bone and joint alterations were characterized in the skeletons of 498 individuals age 64+ who died in Northeast Ohio between 1913 and 1933. Diffuse idiopathic skeletal hyperostosis, rare in young individuals, was found in 27% of men over age 65,…

In odontocetes the mandibular bone serves two functions: to capture prey, and as a means of the reception and transmission of sound waves through a fat body in the mandibular canal, which opens posteriorly as the mandibular foramen. The posterior…

Background: Urinary stones are affecting more children, and pediatric stone formers have unique pathophysiology compared to adults. While adult stone formers are most frequently male, children have an age dependent sex prevalence. Under 10 years, a…
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