The margins of the septa bear bundles of small gastric filaments which house nematocysts and digestive glands and help to subdue prey.
32.
Following ingestion of the bacterial cells mussel death occurs following lysis and necrosis of the digestive gland and sloughing of stomach epithelium.
33.
Histological examinations revealed prokaryotic infections within the digestive gland of both mussel specimens and in the digestive tract of " Urastoma cyprinaeis ".
34.
The digestive gland in the cerata is pale brown and there are white and small red-brown spots on the surfaces of the cerata.
35.
The digestive gland in the cerata is brown and there are irregular cream spots and small brown spots on the surfaces of the cerata.
36.
The digestive gland in the cerata is dark brown, green or possibly red and there is no pigment on the surfaces of the cerata.
37.
Toxin concentrations were 0.85 ?g / g shellfish meat ( not including the digestive gland ), which likely represented an underestimation of the total concentration.
38.
Banting suggested they try to use fetal calf pancreas, which had not yet developed digestive glands; he was relieved to find this method worked well.
39.
On the inner surface of the pitcher cup, the digestive glands form a conspicuous band of black dots around the waterline of the pitcher fluid.
40.
For example, capture gland density was found to be highest where prey availability was low, whereas digestive glands density showed direct correlation to prey availability.
