PARASITIC ANIMALS. By Geoffrey Lapage. Cambridge, Cambridge University Press, 1951. xxi + 351 pp. $4.00. Parasitic animals is a consideration of parasitism as a way of life for animals. The major portion of the book covers three topics: types of life cycles, effects of this mode of life upon parasites, and effects of parasites upon their hosts. The parasites whose life cycles are discussed all ...

Parasitic twins, a specific type of conjoined twins [6], occur when one twin ceases development during gestation [7] and becomes vestigial to the fully formed dominant twin, called the autositic twin. The underdeveloped twin is called parasitic because it is only partially formed, is not functional, or is wholly dependent on the autositic twin. In most cases, the phenotype of parasitic twins is...

A new approach of narrowing sub-fin with little extra process cost for suppressing parasitic-channel-effect (PCE) on vertically-stacked horizontal gate-all-around (GAA) Si nanosheet field-effect-transistors (NS-FETs) is proposed. The proposed design demonstrates systematical technical advantages by calibrated 3D TCAD simulation, including 70% reduction in sub-channel gate-induced drain leakage ...

Food-borne parasitic zoonoses have a major impact on the health and economy in developing countries in the tropics and sub-tropics. Complex socio-economic and socio-cultural factors impact on the maintenance of parasitic zoonoses. In addition to human disease, some of these parasites are responsible for economic loss to livestock production. Throughout India, problems of food-borne parasitic zo...