In the largest scale we compared characteristics of vegetation within the feeding sites with those from the whole landscape.
Furthermore, working steps are easily combined, e.g., within the feeding procedures of cows and biogas plants, such as a combined use of the telehoist load lugger.
In an intermediate scale we compared vegetation characteristics along the paths walked by foraging goats with characteristics of the vegetation available within the feeding site.
In the development of a new magnetic separator and classifier, magnetic shields had to be designed to protect the particles present within the feeding systems, from the influence of the generated magnetic fields.
Within the feeding flocks competition is reduced by microniche partitioning; where dot-winged antwrens, checker-throated antwrens and white-flanked antwrens feed in flocks together, the dot-wings feed in the densest vines, the white-flank in less dense vegetation, and the checker-throats in the same density as the latter but in dead foliage only.
Altogether, these findings suggest that NPY neurons might be the primary ghrelin sensors of the arcuate nucleus, funnelling information from within the feeding circuits to the GH axis.
In vitro, the stimulatory effect of ghrelin on NPY neurons orchestrates electrophysiological changes within the feeding circuits, including a GABAergic modulation of pro-opiomelanocortin (POMC) neurons and a dual GABA/NPYergic modulation of corticotrophin-releasing hormone (CRH) neurons [2], [12].
It suppresses contraction of the gut and vasculature and is suggested to act as a modulator within the feeding system.
Herds which had less phenotypic variation within age and height had higher levels of interactivity among herd individuals within the feeding trial, this fits our hypothesis and with the predictions made by Maynard-Smith and Brown (1986).
Tick salivary Kunitz-domain proteins perform multiple functions within the feeding lesion and have been classified as venoms; thereby, constituting them as one of the important elements in the arms race with the host.
