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  1. History of the potato - Wikipedia

    4 days ago · Sailors returning from the Andes to Spain with silver presumably brought maize and potatoes for their own food on the trip. Historians speculate that leftover tubers (and maize) were carried ashore and planted: "We think that the potato arrived some years before the end of the 16th century, by two different ports of entry: the first, logically, in Spain around 1570, and the second via the ...

  2. 2 days ago · The GLP's mission is to aid the public, media and policymakers in understanding the science and implications of human and agricultural genetics and biotech.

  3. Boris Pasternak - Wikipedia

    4 days ago · Boris Leonidovich Pasternak (/ ˈ p æ s t ər n æ k /; Russian: Бори́с Леони́дович Пастерна́к, IPA: [bɐˈrʲis lʲɪɐˈnʲidəvʲɪtɕ pəstɨrˈnak]; 10 February [O.S. 29 January] 1890 – 30 May 1960) was a Russian poet, novelist, and literary translator.

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  5. The Blessing Tastes of Lost Promises | Illumination ... -

    Aug 08, 2020 · A BindingContinue reading on ILLUMINATION »Powered by WPeMatico

  6. Wikipedia:Unusual articles - Wikipedia

    Of the over six million articles in the English Wikipedia there are some articles that Wikipedians have identified as being somewhat unusual. These articles are verifiable, valuable contributions to the encyclopedia, but are a bit odd, whimsical, or something one would not expect to find in Encyclopædia Britannica.

  7. Home | Institute for Responsible Technology

    5 days ago · Jeffrey Smith’s award winning film explores the potential health hazards of incorporating genetically modified organisms in our food supply. Monsanto’s strong arm tactics, the FDA’s fraudulent policies, and how the USDA ignores a growing health emergency are laid bare.

  8. Genetically Modified Organisms: What Are They?
    • Summary
    • Definitions
    • Risks
    • Origins
    • Cultivation
    • Criticism
    • Example
    • Others
    • Genetics
    • Production
    • Health
    • Controversy
    • Conservation

    Genetically modified organisms (GMOs) refer to plants and animals with altered genetic makeups that have been edited in a laboratory to incorporate genes from other organisms.

    When scientists use genetic engineering to alter the genes of an organism, they're generally seeking to add a trait they view as beneficial, usually for production purposes. Genetic engineering is often done to achieve a trait not typically held by an organism, such as longer shelf life, disease resistance, or different colors or flavors.

    The dangers and benefits of GMOs are widely debated, but genetic modification is allowed in conventional farming in the U.S. As of 2018, any food item that is certified organic cannot contain genetically modified ingredients.

    Farmers long have sought to grow plants or breed animals with desirable characteristics. The earliest farmers chose seeds from their best plants as the sources for the next year's crop and selected their best animals to breed and produce another generation.

    These efforts have led to a variety of new crops, including rice cultivars that are resistant to drought and wheat cultivars that have a much higher yield.

    GMOs take these efforts to yet another level and go beyond naturally occurring traits that can be achieved through selective breeding. Instead of inducing mutations that deliver desired characteristics, GMO scientists directly edit the genetic code of plants and animals by inserting genes that carry the characteristics being sought. The genes being introduced into one species can come from a completely unrelated species.

    A well-known example of a GMO food is Roundup Ready corn, a variety of corn created by Monsanto Company that's resistant to the herbicide glyphosate. This GMO-bred glyphosate resistance stems from the addition of a bacterium gene and enables farmers to use more of the herbicide, also manufactured by Monsanto, on their fields containing the corn.

    Other companies are developing genetically modified animals. For example, AquaBounty Technologies created AquAdvantage salmon, a genetically modified Atlantic salmon approved in 2015 by the U.S. Food and Drug Administration (FDA) for sale in the U.S. It incorporates genes from other fish, including the Chinook salmon, that enable it to grow twice as fast as nongenetically modified Atlantic salmon.

    Two common types of genetically engineered crops are insect-resistant (Bt) crops and herbicide-tolerant (HT) crops. Bt crops contain genes from Bacillus thuringiensis bacterium and produce insecticidal proteins. HT crops are tolerant to herbicides that farmers use to control weeds. According to the U.S. Department of Agriculture (USDA), the number of acres growing Bt crops and HT crops has more than quadrupled since the mid-1990s. HT soybeans, for example, accounted for only 17 percent of planted acres in the U.S. in 1997, but that number had risen to 94 percent by 2014.

    Identifying precisely how much food in the U.S. contains GMOs is difficult, but the FDA states that more than 90 percent of all soybeans and sugar beets planted in the U.S. are genetically engineered, and that number is close to 90 percent for corn. Those crops are the foundation for ingredients such as oils, sweeteners, and more that are used in many of the products sold on store shelves. Other GMO crops approved in the U.S., as of 2018, include cotton, canola, alfalfa, papaya, squash, apples, potatoes, and salmon.

    The World Health Organization (WHO) states that GMOs currently available are no more likely to cause health problems than traditional foods, but it also states that foods need to be assessed on a case-by-case basis. In the U.S., GMOs are regulated by the FDA, the USDA, and the Environmental Protection Agency (EPA). The main concerns of GMO critics are allergic reactions, the possibility of transferred genes in foods entering human cells and having a negative effect, and the possibility of outcrossing, which is when genes from GMOs find their way into conventional crops.

    Another controversy surrounding GMOs involves their impact on the environment. One Green Planet cites the impact of Bt crops on nontarget species as a potential problem. For example, bees are not considered to be a pest, but Bt crops still possibly cause harm to bee populations, which in turn could create a domino effect leading to pollination being inhibited. Butterflies and birds are examples also cited as nontarget species that could be impacted. Additionally, pests that are targeted are likely to eventually become resistant to the negative effects Bt crops might have on them, leading to an endless cycle of crops being altered further, followed again by further resistance from pests, and so on.

    The impact Bt and HT crops can have on organisms and microorganisms necessary for healthy soil also is a concern.

  9. English cuisine - Wikipedia

    4 days ago · English cookery has developed over many centuries since at least the time of The Forme of Cury, written in the Middle Ages around 1390 in the reign of King Richard II. The book offers imaginative and sophisticated recipes, with spicy sweet and sour sauces thickened with bread or quantities of almonds boiled, peeled, dried and ground, and often served in pastry.

  10. Homepage - Modern Farmer

    4 days ago · Hunger, and especially childhood hunger, has been exacerbated by the COVID-19 crisis. The federal government has struggled to address the problem, but a new bill from Virginia congressman Bobby Scott attempts to tackle the issue through universal free school meals.

  11. Abyssal plain - Wikipedia

    4 days ago · An abyssal plain is an underwater plain on the deep ocean floor, usually found at depths between 3,000 metres (9,800 ft) and 6,000 metres (20,000 ft).Lying generally between the foot of a continental rise and a mid-ocean ridge, abyssal plains cover more than 50% of the Earth's surface.