Structure-Function Analysis of Volatile (Z)-3-Fatty Alcohols in Tomato.

Plants emit green leaf volatiles (GLVs) in response to biotic and abiotic stress. Receiver plants perceive GLVs as alarm cues resulting in activation of defensive or protective mechanisms. While this is well documented, it is not known how GLVs are perceived by receiver cells and what the structural determinants are for GLV activity.

On-the-job training supports for people with intellectual disability employed in aged care.

Background: Traineeships have been proven to be beneficial vocational pathways for people with intellectual disability however to date the on-the-job training provision associated with traineeships has not been well documented.

Method: This study describes components of on-the-job training provided to eight people, most with intellectual disability undergoing traineeships for 12 months in four aged care services. Sheri et al.

Environmental gradients shape genetic variation in the desert moss, Syntrichia caninervis Mitt. (Pottiaceae).

The moss Syntrichia caninervis Mitt. is distributed throughout drylands globally, and often anchors ecologically significant communities known as biological soil crusts (biocrusts). The species occupies a variety of dryland habitats with varying levels of drought and temperature stress, suggesting the potential for ecological specialization within S.

Sex differences in the maximal metabolic steady state of fitness matched women and men.

We tested the hypothesis that power at maximal metabolic steady state is similar between fitness matched men and women. Eighteen participants (9 men, 9 women) performed a cycling graded exercise test for maximal oxygen consumption (V̇O). Men and women were matched for V̇O normalized to fat free mass (FFM), which was 50.