Estimating inhalation bioavailability for peptides and proteins 1 to 10 kDa in size.

Inhalation is a critical route for occupational exposure. To protect workers from adverse effects, health-based exposure limits (HBELs) are derived using chemical-specific information including inhalation bioavailability. Inhalation bioavailability of large proteins is well studied and generally accepted to be 1% or less.

Trajectory of Pain, Functional Limitation, and Parental Coping Resources Following Pediatric Short-stay Surgery: Factors Impacting Rate of Recovery.

Objectives: Although there are many benefits of short-stay hospital admissions for high volume, pediatric surgical procedures, this model of care places greater responsibility on parents for the management of children's pain. This study aimed to document the trajectory of child pain outcomes and a range of parent-reported functional outcomes following discharge from a short-stay surgical admission. Moreover, we aimed to document the trajectory of parental perceived personal coping resources.

Reported light in the sleep environment: enhancement of the sleep diary.

Background: Light is the primary synchronizing cue for the circadian timing system, capable of exerting robust physiological effects, even with very dim and/or brief photic exposure. Mammals, including humans, are particularly susceptible to light at night. As such, measures of light in the sleeping environment are critical for evaluating sleep health.