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Glyphosate Research Paper

1114 Words5 Pages

History of Glyphosate Commercial Use Glyphosate is a white crystal-like powder with the chemical formula of C3H8NO5P. Several researchers confirmed that glyphosate was synthesized in 1950 by Henri Martin who was working for a pharmaceutical company at that time (Alibhai and Stallings, 2001; American Chemical Society, 2010; Dill et al., 2010). In a separate research work conducted by the Monsanto Company, the chemists were able to discover two glyphosate-related chemicals that have weak herbicidal activities against weeds. Another chemist in Monsanto Company named John Franz synthesized other compounds based on the two glyphosate-related compounds and eventually found out the potential of glyphosate as a herbicide. Later on, the glyphosate …show more content…

Samsel and Seneff (2013) specified that there are approximately 18 types of CYP enzymes in the human body. The inhibition activity in Cytochrome P450 enzyme will disrupt the important chemical reactions of the human body that include metabolism of Vitamin D and toxins, detoxification of several xenobiotics, digestion of fats and the synthesis of estrogen, testosterone, steriod, cholesterol, H2O soluble bile acids and other hormones. The adverse effects of glyphosate in the human body is also supported by Richard et al. (2005) stating that the aromatase activities in the human placental cells and HepG2 cells in the human liver were interrupted even at low glyphosate levels equal to 10 …show more content…

(2012) indicated that glyphosate is associated with breast cancer based on the results of their study where the female rats that continuously consumed food containing glyphosate developed large mammary tumors. Yong et al. (2010) explained that the disruption of Cytochrome P450 1A2 and the availability of sulfate due to the presence of glyphosate can result to an increase in breast density, high risk to breast cancer, and slow metabolism of estrogen and testosterone. Samsel and Seneff (2013) further added that other diseases associated with glyphosate exposure include obesity and inflammatory bowel

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480 Words | 2 Pages

In the first chapter of “Living Downstream” by Sandra Steingraber discussed about personal experiences living in Illinois and discovering how much the landscape has changed over the years. In addition to the changing landscape, cancer, especially breast cancer, has increased in the prairies of Illinois and pesticides usage may cause. Much of the discussion first begin with the change of landscape as the prairies of Illinois has become a place for farming and pesticides. As farming became an important aspect of Illinois, pesticides were created to remove any bugs or insects from the product that is being farmed. A few pesticides formulas that came to be are atrazine, dichloro diphenyl trichloroethane (DDT), and polychlorinated biphenyls (PCBs).

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766 Words | 4 Pages

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How Did Agent Orange Affect Vietnam

769 Words | 4 Pages

It cleared vegetation alongside highways, making it more difficult for the Vietcong to conceal themselves (Fagnilli 31). In addition, it was designed to expose the roads and trails used by the Vietcong (“Operation Ranch Hand”). This was done with Agent Orange, a leaf - killing toxic chemical. According to History.com, “From 1961 to 1971, the U.S. military sprayed a range of herbicides across more than 4.5 million acres of Vietnam to destroy the forest cover and food crops used by enemy North Vietnamese and Viet Cong troops.” Agent Orange was the most commonly used herbicide.

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920 Words | 4 Pages

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1085 Words | 5 Pages

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579 Words | 3 Pages

Firing Squad Over Lethal Injection Many people think that inmates who are death row need to be put to death by means of lethal injection. However, there are many reasons why a firing squad should be used instead. It is actually more humane, less costly, and the odds of something going wrong are much less than a lethal injection. The first reason of it being more humane, makes more sense looking deeper into the idea.

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A draft analysis of benzovindiflupyr prepared by Jürg Zarn and Alan Boobis shows how bad the pesticide can be. They analyzed how the pesticide affected other animals (rats, mice, rabbits and dogs) over various long- and short-term studies. One study recorded that dogs exposed to doses of the pesticide experienced salivation and vomiting, and another study with exposed mice observed mice with "piloerection, rolling gait, staggering, circling, irregular respiration and soft faeces." Another study "concluded that benzovindiflupyr is carcinogenic in male rats at the highest dose tested. "

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328 Words | 2 Pages

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769 Words | 4 Pages

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1104 Words | 5 Pages

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1817 Words | 8 Pages

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