Biomaterial Database

Hymenolepis diminuta (Cestoda): uptake of cycloleucine by metacestodes. 1985

S A Jeffs, and C Arme

Cycloleucine uptake by metacestodes of H. diminuta of various ages was investigated. Absorption occurs by active mediated transport, mean Kt = 0.28 mM. Vmax values are age-related, and can be correlated to developmental changes. Cycloleucine uptake in the metacestode is very similar to that in the adult worm and the implications of this are discussed.

UI	MeSH Term	Description	Entries
D007700	Kinetics	The rate dynamics in chemical or physical systems.
D003515	Cycloleucine	An amino acid formed by cyclization of leucine. It has cytostatic, immunosuppressive and antineoplastic activities.	1-Aminocyclopentanecarboxylic Acid,Aminocyclopentanecarboxylic Acid,NSC 1026,1 Aminocyclopentanecarboxylic Acid,Acid, 1-Aminocyclopentanecarboxylic,Acid, Aminocyclopentanecarboxylic
D006926	Hymenolepis	A genus of small tapeworms of birds and mammals.	Hymenolepi
D000596	Amino Acids	Organic compounds that generally contain an amino (-NH2) and a carboxyl (-COOH) group. Twenty alpha-amino acids are the subunits which are polymerized to form proteins.	Amino Acid,Acid, Amino,Acids, Amino
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D001517	Coleoptera	Order of winged insects also known as beetles comprising over 350,000 species in 150 families. They possess hard bodies with mouthparts adapted for chewing.	Beetles,Beetle
D001693	Biological Transport, Active	The movement of materials across cell membranes and epithelial layers against an electrochemical gradient, requiring the expenditure of metabolic energy.	Active Transport,Uphill Transport,Active Biological Transport,Biologic Transport, Active,Transport, Active Biological,Active Biologic Transport,Transport, Active,Transport, Active Biologic,Transport, Uphill