The torpedo or electrical ray

Phosphagen in the Electrical Organ of Torpedo

the plain x-ray the diagnosis of the acute abdomen_

چکیده ندارد.

Feeding and associated electrical behavior of the Pacific electric ray <Emphasis Type="Italic">Torpedo californica</Emphasis> in the field

The predatory behavior of 74 Pacific electric rays (Torpedo californica), studied between August and December during 1988 through 1991 in situ off the Palos Verdes Peninsula, southern California, consisted of two feeding modes: an ambush from the substratum during the day and a more vigorous attack from the water column at night. Predatory motor patterns and electric organ discharges (EODs) wer...

The Fine Structure of the Electric Organ of the Electric Eel and Torpedo Ray

Electric organs or tissues have been described in seven families of fish (Dahlgren, 1), but all of them have several features in common. The tissues occur as a series of more or less flattened plates or electroplaques, each of which consists of a nucleated cytoplasmic syncytial plate having a relatively large surface area. The plates are supplied with nerve endings on one surface only. On one o...

Association of the HNK-1 epitope with 5'-nucleotidase from Torpedo marmorata (electric ray) electric organ.

5'-Nucleotidase isolated from the electric organ of the electric ray (Torpedo marmorata) has a molecular mass of 62 kDa and, on two-dimensional electrophoresis, separates into up to 13 isoforms within a pI range of 5.9-6.7. The N-terminal sequence data show a 71% identity over 17 amino acids with that previously published for the rat liver enzyme. All forms of 5'-nucleotidase are recognized by ...