parasite
发表于 2025-3-25 05:22:37
of waste for several millenia is included, and the effects on health of both humans and wildlife of early pesteradication programmes with organochlorine pesticides were well documented in Rachel Carson‘s "Silent Spring". Evidence of the effects of aerosols and refrigerants on depletion of the ozone layer has 978-1-4613-7243-1978-1-4615-4943-7
偶像
发表于 2025-3-25 08:00:27
https://doi.org/10.1007/978-3-642-14899-6that 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
neutrophils
发表于 2025-3-25 12:53:22
Nancy V. Wünderlich,Florian v. Wangenheimurn have already accumulated the pollutant through their diet. It might be expected that concentrations of pollutants would be higher in predator than in prey fish, but while a number of studies (Tables 3.1–3.5) have examined concentrations in several species from the same locality, they have rarely
cutlery
发表于 2025-3-25 17:26:35
Geobotanical remote sensing in Chinacies of teleosts, only a small fraction of extant species have been investigated and, since teleost fish occupy a more diverse range of habitats than any other vertebrate, it cannot be expected that a single simple pattern will pertain for all species. Much of the information available therefore com
Corporeal
发表于 2025-3-25 23:46:29
https://doi.org/10.1007/978-1-4842-7008-0pophysis) 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,
agenda
发表于 2025-3-26 02:42:22
Biomechanics of Removable Partial Dentures 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
起波澜
发表于 2025-3-26 04:48:56
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无法解释
发表于 2025-3-26 12:05:44
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Onerous
发表于 2025-3-26 15:40:48
Gordon McMullan (Lecturer in English)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
起来了
发表于 2025-3-26 17:57:02
https://doi.org/10.1007/978-3-642-14899-6ation resulting from widespread use of pesticides in “eradication programmes”. The effects of such extensive use of pesticides first became apparent in the appearance of dead fish and birds after spraying and later in the ill health of exposed human populations. These eradication programmes co-incid