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Home/ Groups/ KSC Biology 490 Summer 2010
Anna McLean

Low dose effects of vinclozolin - 0 views

  • a few parts per million levels of vinclozolin contamination profoundly alter sexual development in male rats, producing significant feminization of the male reproductive tract, hypospadias, low sperm counts and other deformations.
  • When vinclozolin enters the body it is degraded into two metabolites. These metabolites then act as anti-androgens
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    Section of Our Stolen Future about vinclozolin. After searching around the web about this fungicide, it was interesting to see that most sources indicate that this chemical is not harmful. But, as we learned in class, recent research indicates otherwise.
Anna McLean

Gender Benders & Endocrine Disruptors around You - 0 views

  • Some Health Consequences of DES
  • Timeline of Synthetic Endocrine Disruptors (POPs)
  • Mechanisms of Endocrine Disruption
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    General ED site. Touches on consequences of DES use in offspring of the using mother. Includes a useful timeline of POP use
Anna McLean

Our Stolen Future: New science on the impacts of endocrine disruptors on brain and beha... - 0 views

  • The sex steroids (testosterone, estrogen, etc.) contribute to, among other things, sexual differentiate of brain centers, and thereby, to the development of sexual identity and sexual behaviors
  • A rapidly increasing body of scientific research is revealing mechanisms of action, demonstrating impacts of disrupted development, and exploring links between intelligence, behavior and contamination experienced in the womb. What is emerging from this research is that brain and behavior are likely to be the most sensitive endpoints vulnerable to endocrine disruption. Many synthesized compounds in commercial use today, moreover, can derail neurological development.
  • April 2003. Exposure in the womb to extremely low levels of bisphenol A alters sexual differentiation of the brain and behavior in rats. More...
  • ...2 more annotations...
  • September 2002. Dutch scientists report that boys exposed prenatally to higher levels of PCBs and dioxin are more likely to show demasculinized play behaviors. Girls and boys exposed to modestly elevated dioxin levels demonstrate more feminized play behaviors. The scientists suggest that that these alterations in play result from endocrine disruption of the development of sex-specific behaviors. More...
  • disturbed sexual differentiation of reproductive behavior, potentiating the expression of feminine sexual behavior and reducing masculine behavior."
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    This document is the web site for the book titled Our Stolen Future. There are numerous sections with "more..." links to full pages on the summarized topic. This is a great tool for my project.
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    Highlighted text indicates areas applicable to my topic.
Liz Richardson

Cellular and Physiological Effects of Soy Flavonoids - 1 views

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    Vanessa- you may not be able to open this from home, but it is the full text version of the link I provided earlier. Soy isoflavones are felt to protect against different cancers, cardiovascular disease, and bone loss, and possibly weight gain.
Liz Richardson

Phyto-oestrogens: where are we now? - 0 views

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    What is known about phytoestrogens? How does it affect us? What can be done to improve the public knowledge concerning phytoestrogen intake? Do they interact with other nutritional factors?
Liz Richardson

Cellular and Physiological Effects of Soy Flavonoids - 0 views

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    Abstract describes how phytoestrogens can be estrogen receptor modulators. Recent studies suggest beneficial health effects of soy and recommend increasing the intake of isoflavone-rich soy protein to the level of intake commonly used in Asian countries. Must try to open this article at the library to gain access to the free full version of the article. Vanessa - Once I access the full version I will be better able to tell you whether this is related to the other article concerning cultural differences in soy consumption and its effects on obesity.
Liz Richardson

Environmental Signaling: What Embryos and Evolution Teach Us About Endocrine Disrupting... - 0 views

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    An overview of many endocrine disrupting chemicals, useful to anyone looking into the effects of environmental chemicals on organisms. Reference made to a book titled "Hormonal Chaos", by Sheldon Krimsky, describing how industrial and agricultural chemicals contact organisms and disrupt hormone function. Specifics on effects of environmental estrogens and fetal development.
Liz Richardson

USDA-Iowa State University Database on the Isoflavone Content of Foods - 1999 - 1 views

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    What foods should be avoided during pregnancy to insure fertility of the unborn child? What foods should we not be eating to insure our own health and well-being?
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    Do you want to know what you are ingesting???
Matthew Ragan

Open Science Directory - Home - 1 views

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    Access to scientific literature is very important for the scientific work in developing countries . As a result of different projects  a large collection of  e-journals is now available for researchers in developing countries. The number of Open Access Journals is growing steadily as we can see in the Directory of Open Access Journals. Major UNO organizations like WHO, FAO and UNEP have their specific programs for the scientific institutions in low-income countries. Finally a lot of universities, institutes and other organizations are supporting access programs. The most important are INASP, eIFL and eJDS.
suwhitte

How to maximize your fungicide purchases | Golf Course News | Find Articles at BNET - 0 views

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    Not just limited to fruit production, vinclozolin also used in management of golf courses. Here's how to get the most out of this dangerous fungicide.
Brandon Knight

Cortisol and Stress: How Cortisol Affects Your Body, and How To Stay Healthy in the Fac... - 0 views

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    General description of cortisol levels fluctuate due to stress and other factors. Has a lot of links talking about stress and how it is turned on in the body
Brandon Knight

ScienceDirect - Journal of Reproductive Immunology : Stress and the female reproductive... - 0 views

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    This journal article talks about the inhibitory effects of stress on the female reproductive system. It gets into the mechanism of the negative feedback with CRH and GnRH.
Anna McLean

ScienceDirect - Brain, Behavior, and Immunity : The potential influence of maternal st... - 0 views

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    Brandon, This may also be of interest to you.
Anna McLean

ScienceDirect - Developmental Brain Research : Early vs. late maternal deprivation dif... - 1 views

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    Brandon, Order this from ILL. This is not the one I told you about it class, I am still searching to relocate that one. This may be of interest, though.
suwhitte

Endocrine Disruption Prevention Act of 2009 - 0 views

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    A letter from the American Fisheries Society to Obama asking him to support the Endocrine Disruption Prevention Act of 2009.
suwhitte

The endocrine system and endocrine disruptors | The Canary Report - 0 views

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    An exchange site for those concerned about chemical sensitivity. Many links to interesting articles.
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