Larval zebrafish innately perform a suite of behaviors that are tightly linked to their evolutionary past, notably escape from threatening stimuli and pursuit and capture of prey. These behaviors have been carefully examined in the past, but mostly with regard to the movements of the trunk and tail of the larvae. Here, we employ kinematics analyses to describe the movements of the pectoral fins...

Central fatigue is a condition associated with impairment of the central nervous system often leading to manifestation range debilitating symptoms. Fatigue can be consequence systemic inflammation following an infection. Administration lipopolysaccharide (LPS) and polyriboinosinic:polyribocytidlic (poly I:C) animals induce by mimicking bacterial or viral infection respectively therefore have be...

BACKGROUND The history of sickness absence has been found to predict future sickness absence. AIMS To establish the review period of historical sickness absence data that is needed to predict future sickness absence. METHODS The individual number of days and episodes of sickness absence were ascertained for 762 hospital employees from 2004 to 2008 inclusive. Past sickness absence was includ...

The term motion sickness was originally introduced to provide a nosological classification for disorders elicited by exposure to unusual patterns of motion, such as sea sickness, train sickness, and swing sickness. The term came to subsume air sickness as well, and in recent years, simulator sickness, space sickness, and cybersickness (virtual environment sickness). It is now recognized that bo...

Gulf War Illness (GWI) is a multi-symptom disorder with features characteristic of persistent sickness behavior. Among conditions encountered in the Gulf War (GW) theater were physiological stressors (e.g., heat/cold/physical activity/sleep deprivation), prophylactic treatment with the reversible AChE inhibitor, pyridostigmine bromide (PB), the insect repellent, N,N-diethyl-meta-toluamide (DEET...