Age-Related Cognitive and Volumetric Changes in the Brain of African Grasscutter ( (Temminck, 1827)).

The African grasscutter (AGC) () is the second largest rodent in sub-Saharan Africa. It is bred for its organoleptic and culinary properties but also serves as a research model. The aim of this study was to investigate the relationship between age-related changes in brain weight, brain volume, and spatial and nonspatial memory performance in the AGC.

Gender and healthcare leadership: Addressing critical knowledge gaps by explicitly considering the gendered concept of care.

This scoping review of gender and healthcare leadership synthesized the barriers and facilitators at multiple levels employing a framework that integrates a specific focus on the concept of care. The 71 sources identified focus predominantly on barriers to women's leadership at the individual and team level and, to a lesser extent, at the organizational and system level. Facilitators tend to be presented as recommended actions than evaluated interventions.

Comparison of vestibular input statistics during natural activities and while piloting an aircraft.

The present study investigates the statistics and spectral content of natural vestibular stimuli experienced by healthy human subjects during three unconstrained activities. More specifically, we assessed how the characteristics of vestibular inputs are altered during the operation of a complex human-machine interface (a flight in a helicopter simulator) compared with more ecological tasks, namely a walk in an office space and a seated visual exploration task. As previously reported, we found that the power spectra of vestibular stimuli experienced during self-navigation could be modeled by two power laws but noted a potential effect of task intensity on the transition frequency between the two fits.

Tilt perception is different in the pitch and roll planes in human.

Neurophysiological tests probing the vestibulo-ocular, colic and spinal pathways are the gold standard to evaluate the vestibular system in clinics. In contrast, vestibular perception is rarely tested despite its potential usefulness in professional training and for the longitudinal follow-up of professionals dealing with complex man-machine interfaces, such as aircraft pilots. This is explored here using a helicopter flight simulator to probe the vestibular perception of pilots.

Activity and outcomes of autologous stem cell transplantation in the private sector in Australia.

Background: Few Australasian autologous stem cell transplantation (ASCT) programmes perform ASCT in the private sector. Relatively little is known about ASCT outcomes in the private sector, which varies in care delivery models to the public system.

Aims: To investigate transplantation activity and survival outcomes at Icon Cancer Centre's Brisbane-based private clinical and laboratory ASCT programme over a 23-year period.