Cembrenoid diterpenes are one of the most important components of the exudates, which have wide-ranging biological activities including insect trail pheromones, neurotoxins, cytotoxins, anti-inflammatory and antimitotic activity [ 9].
Rodent nibbles and insect larvae trails mar the face.
EHP performed the insect feeding trails and the accompanying data analysis.
For many flying and non-flying insects, pheromone trails play an important role in organizing social foraging behaviors (Schorkopf et al., 2007; Wyatt, 2014).
That seems to be the limit for mosquitoes and biting flies and other insects that follow CO2 trails to their blood meals.
As an insect, Gregor leaves a dark trail, a disruptive sign of where he has been.
There is always some smudging or gaps or meandering trails of small insects that have crawled across the pattern created by the spore snowstorm.
While the striking structures (e.g. nest architecture, trail networks) of insect societies may seem familiar to many of us, the understanding of pattern formation still constitutes a challenging problem.
The spiders run alongside the ants in their foraging trails and resemble the insects in size and color.
They covered unfinished ceramic vessels called blanks with cherry blossoms, trailing vines, insects and birds, depicted in mineral colors.
We leave traces of ourselves with our numbers, like insects putting down a trail of pheromones, and in times of crisis, these signals can lead us to others who share our concerns and care enough to help.
