In the present study, bulbs of the model plant Allium cepa were treated with varying concentrations of NiO-NP (10 mg L−1 - 500 mg L−1) to study changes in ROS production and potential genotoxic effect.
Because the remains of the volva are not present on the bulb in dried, mature, specimens, Peck thought that the species should be grouped with Amanita rubescens and A. spissa.
The male can be distinguished from Z. rufipes by the large spot of white scales at the beginning of the thoracic slope (which is lacking in Z. rufipes), and by the longitudinal division present on the bulb of the pedipalp (Z. rufipes has a transverse division).
They observed that RCTs harboring genes highly expressed in the olfactory bulb presented in mouse but not in human, and attributed it to different physiology between the two species.
In vitro susceptibility assays were performed against 30 yeast strains concurrently with the lycorine and vittatine, alkaloids mainly present in the bulb, isolated and purified from the plant.
In mammals, neurons in the hippocampus (the present study), olfactory bulb (Abraham et al., 2005), SCN (Yoo et al., 2004) and other brain regions (Abe et al., 2002) have now been shown to generate independent oscillations in circadian gene expression.
There are number of ways to do this and if a light bulb moment presents itself, hold onto it.
I have been given many amaryllis bulbs as presents.
Sitting in his suburban Virginia office, not far from a model of the light bulb Edison presented for patent in November 1879 (which was approved two and a half months later), Mr. Kappos proudly ticked off figures that he said proved the agency was heading in the right direction.
Ex vivo autoradiograms of [18F]FMDAA1106 and [18F]FEDAA1106 binding sites in the rat brains revealed that a high radioactivity was present in the olfactory bulb, the highest PBR density region in the brain.
