the percentage of ca2+ positive mitochondria in the cells of the albumen gland of lymnaea stagnalis was used as a measure for the effect of the gonadotropic hormone calfluxin ( cafl ) and for the interaction between schistosomin , an agent present in the hemolymph of snails infected with the schistosome trichobilharzia ocellata , and cafl .
C0026237
mitochondria
C0007634
cells