On-site solid phase extraction method for endocrine disrupters
نویسندگان
چکیده
منابع مشابه
Endocrine disrupters as obesogens.
The recent dramatic rise in obesity rates is an alarming global health trend that consumes an ever increasing portion of health care budgets in Western countries. The root cause of obesity is thought to be a prolonged positive energy balance. Hence, the major focus of preventative programs for obesity has been to target overeating and inadequate physical exercise. Recent research implicates env...
متن کاملUncertainties for endocrine disrupters: our view on progress.
The hypothesis that hormonally active compounds in the environment--endocrine disrupters--are having a significant impact on human and ecological health has captured the public's attention like no other toxicity concern since the publication of Rachel Carson's Silent Spring 1962. In the early 1990s, Theo Colborn and others began to synthesize information about the potential impacts of endocrine...
متن کاملFORUM Uncertainties for Endocrine Disrupters: Our View on Progress
The hypothesis that hormonally active compounds in the environment—endocrine disrupters—are having a significant impact on human and ecological health has captured the public’s attention like no other toxicity concern since the publication of Rachel Carson’s Silent Spring (1962). In the early 1990s, Theo Colborn and others began to synthesize information about the potential impacts of endocrine...
متن کاملDetermination of steroid sex hormones and related synthetic compounds considered as endocrine disrupters in water by fully automated on-line solid-phase extraction-liquid chromatography-diode array detection.
In this study, a procedure for the simultaneous determination in water of six estrogens (estradiol, estriol, estrone, ethynyl estradiol, mestranol, and diethylstilbestrol) and three progestogens (progesterone, norethindrone, and levonorgestrel), selected based on their abundance in the human body, their estrogenic potency, and the extent of their use in contraceptive pills, was developed. The p...
متن کاملEndocrine Disrupters and Flavonoid Signalling
Like other stifftail ducks, lake ducks are promiscuous and boisterous in their sexual activity. One explanation for the evolution of such a long penis might be selection for its competitive advantage — for instance, groups of drakes might display their everted penises to attract females. Success in sperm competition may also be a factor. The base of the lake-duck penis is covered with spines, y...
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ژورنال
عنوان ژورنال: BUNSEKI KAGAKU
سال: 2004
ISSN: 0525-1931
DOI: 10.2116/bunsekikagaku.53.1463