Titlebook: Endocrine Disruption in Fish; David E. Kime Book 1998 Springer Science+Business Media New York 1998 Mamma.environment.environmental protec

ear-canal

The Fish-Wildlife-Human Connection,ave been introduced into the aquatic ecosystem. Fish do not, however, live in isolation from other animal communities since they provide a food resource on which many other aquatic and terrestrial animals are dependent. These animals include the marine mammals such as seals and whales, fish eating b

alleviate

Introduction,that the problem was more complex than initially envisaged, and although the book brought attention to a wider audience of the effects, industry itself was changing its use of the chemicals. Carson’s book well summarises the known effects of the pesticides in use at the time, but it concentrates on

杠桿支點

Ingenuity

清楚說話

Disruption of Hypothalamic and Pituitary Function,pophysis) of the pituitary is stimulated by releasing factors secreted by the hypothalamus which in turn initiate the release of adrenocorticotrophic hormone (ACTH), thyrotrophin (TSH), and the gonadotrophins (GtH-I and GtH-II) from the corticotrophs, thyrotrophs and gonadotrophs respectively. ACTH,

Gorilla

Disruption of Male Reproductive Function, and germ cells which are dependent upon the correct hormonal milieu for normal functioning. Furthermore other functions of the male, such as secondary sexual characteristics and courtship behaviour are hormonally dependent and can be disrupted in the absence of normal circulating hormone levels. Th

handle

饑荒

Disruption in Eggs, Embryos, Larvae and Juvenile Fish,is often made that non-specific cellular toxicity will be similar in both adults and early-life stages, but this does not take into account the fact that endocrine disruption may occur at levels much lower than that which is cytotoxic. If larval growth is taken as an endpoint, then some information

輕浮女

Disruption of Liver Function,ed to the enzymes that are used for both synthesis and deactivation of other chemicals naturally present in the body. P450 and conjugating enzymes, for example, play a major role in the deactivation of steroid hormones and if these enzymes are preferentially used to metabolise a pollutant, the hormo

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