TRANSPHASE TRANSFER

From Big Medical Encyclopedia

TRANSPHASE TRANSFER of the causative agent of an infection ability of blood-sicking arthropods (carriers of causative agents of diseases of the person and a stomach

of ny) to keep the activator in an organism at molts and a complete metamorphosis. Thus, there is as a matter of fact not a transfer, but preservation of the activator in the same organism of a carrier over its transformations (see Metamor

foz) that plays an important role in maintenance of the natural centers of diseases of the person and animals (see. Natural ochagovost). At mites

(see) — specific carriers of causative agents of many transmissible diseases (see) during a molt only an insignificant part of bodies and fabrics is reconstructed. Therefore losses of the activator in the course of Other are insignificant and from the infected larvae after a molt there are, as a rule, 100% of the infected nymphs, from the infected nymphs — 100% of the infected adult individuals. At nonspecific carriers at Other considerable loss of the activator up to full clarification of an arthropod is possible from it after a molt. At insects with full transformation, napr, at mosquitoes (see Mosquitoes blood-sicking), it is observed Other viruses of vernal and Japanese encephalitis, and also other arbovirus (see) from larvae of advanced age to dolls and adult individuals.

See also Carriers.

Bibliography: See bibliogr. to St. Transovarial transfer. G. A. Sidorova.

Яндекс.Метрика