Titlebook: Insect Neurohormones; Marie Raabe Book 1982 Plenum Press, New York 1982 Crustacea.behavior.classification.endocrine gland.experiment.infor

Aspiration

Control of Endocrine Gland Activity,h (1940) in the blood-sucking bug .. Its role in activating the molting gland was shown by Williams (1946, 1947) in the great saturniid .,by Possompès (1953) in the blowfly .,and subsequently in various species. ., moreover, molting glands have been shown to be stimulated by the brain (Agui, 1975).

GRE

Reproduction,ferentiation, which includes the organization of the genital organs, the formation of exit ducts for sexual products, the development of secondary sexual characters, and subsequent spermatogenesis and oogenesis. Oogenesis in turn includes several successive phases—gonial mitoses, the entry of the go

假设

Functioning of the Visceral Muscles,est work of Koller (1948) showed that head and brain extracts of different species induced the acceleration of contractions of the Malpighian tubules (Fig. 42). Subsequent investigations dealt with the heart, Malpighian tubules, gut, and oviducts, and were almost always carried out .. Most of them d

切割

exigent

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Oafishness

Metabolism,those that require high energy consumption. Hence, it is important to be thoroughly familiar with metabolic mechanisms and their regulation, which sometimes differ from one species to another, in order to understand fully the control mechanisms of the major vital functions.

切割

Neurohormones and Cuticle,g, water loss followed by secretion of the endocuticle, and sometimes its melanization. In the adult whose wings need to remain soft in order to be able to unfold, tanning is preceded by a change in the mechanical properties of the cuticle, called plasticization.

ABASH

Addendum, the type A neurosecretory cells of the pars intercerebralis and in the storage lobe of the corpora cardiaca. Recently, this neurosecretory protein was found to be released from the corpora cardiaca storage lobe along with a diuretic hormone by high-potassium saline and electrical stimulation of the

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