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Ari Kewalramani

Preimplantation sex selection for family balancing in India - Hum Reprod - 0 views

humrep.oxfordjournals.org/...11.full

Preimplantation Family balancing

shared by Ari Kewalramani on 15 Nov 10 - No Cached
  • Preimplantation genetic diagnosis (PGD) enables the identification of genetic diseases in the embryo before pregnancy is established, and eliminates the need for possible pregnancy termination after prenatal diagnosis of a genetically affected fetus.
  • Some couples underwent more than one treatment cycle and a total of 42 sex selection cycles was started. All couples already had at least one daughter.
  • the poor survival of non-transferred embryos following cryopreservation and the limited amount of cellular material available for diagnosis.
Dillon Patel

The Human Contribution - Fossil Fuels, The Planets Natural Balance, The First Warning, ... - 0 views

www.scienceclarified.com/...The-Human-Contribution.html

global warming contributions by man

shared by Dillon Patel on 14 Nov 10 - No Cached
  • The Human Contribution
  • Fossil Fuels:
  • The Planet's Natural Balance
  • ...20 more annotations...
  • The First Warning
  • Revealing Discoveries
  • Deforestation
  • Beyond CO 2 —the Perils of Methane
  • Other Heat-Trapping Gases
  • The Uncertainty Lingers
  • the term greenhouse warming to describe the current warming of the earth.
  • "The concern is that we human beings are modifying that greenhouse effect by adding to the atmosphere gases that increase the natural abundance of these so-called gases. . . .
  • burning fossil fuel (coal and oil and natural gas), which releases carbon dioxide
  • Over time, pressure and heat from the earth compacted the material into layers of sedimentary rock.
  • Coal is a fossil fuel
  • 1000 B . C .,
  • Industrial Revolution its use began to soar.
  • was found to be both plentiful and cheap,
  • where it was believed the pollutants would disperse without harm." 16
  • All fossil fuels release carbon whenever they are burned, but coal has a much higher carbon content than either oil or gas.
  • The other two fossil fuels, oil and natural gas, are also used to produce electricity, but not as often as coal. Oil and gas are primarily used to heat homes and factories, as well as fuel all forms of transportation from buses to ships and motorcycles to airplanes.
  • Carbon dioxide is a colorless, odorless gas that is naturally present in the atmosphere, but only in tiny amounts.
  • oxygen and nitrogen comprise about 99 percent of atmospheric gases
  • carbon dioxide is only a trace gas, it is essential for life.
  • Dillon Patel on 14 Nov 10
     
    Man's contributions to global warming, I've been focusing my sources on just the basic argument.
anouska khambatta

The chief tenets and composition of the Indian Economic Policy - 0 views

business.mapsofindia.com/...policy.html

policy economic india economy

shared by anouska khambatta on 11 Nov 10 - No Cached
  • the government of India initiates various actions including preparing budget, setting interest rates
  • ational ownership, labor market, and several other economic areas where government intervention is required
  • internal factors like political beliefs and policies of the parties etc. that play pivotal roles in determining the economic policy of India
  • ...8 more annotations...
  • influenced by various international institutions like the World Bank and the International Monetary Fund
  • Five-Year Plans came into existence,
  • Milton Friedman later criticized their policy which concentrates on capital and technology-intensive heavy industry as well as subsidizing manual, low-skill cottage industry at the same time. According to Friedman, it would waste capital and labor and would slow down the growth of small manufacturers.
  • easing restrictions on capacity expansion, reduced corporate taxes and removed price controls
  • These led to enhancement in growth rate, which in turn led to high fiscal deficits and aggravating current account.
  • compelled India to face a major balance-of-payments crisis.
  • Foreign direct investments in a number of sectors started pouring in.
  • domestic and foreign investment import and export trade controls tax structure public and financial activities
Anjan Narain

Doctor-Assisted Suicide - 0 views

www.2facts.com/icof_story.aspx

Database- Library- Doctor-Assisted Suicide

shared by Anjan Narain on 15 Nov 10 - No Cached
  • Euthanasia
  • To be acceptable to most Americans, any legislation drafted to legalize doctor-assisted suicide will clearly need to balance the desire to end suffering with the need to protect especially vulnerable patients. Timothy Quill puts forward two conditions for the future of this debate. If we legalize euthanasia, he says, we must ensure that absolutely every treatment and pain-management alternative has been tried before we allow a doctor to assist a patient to die.
  • if assisted suicide remains illegal, we must give doctors some kind of guidance in dealing with this morally and emotionally wrenching issue that presently rests entirely on their shoulders.
  • ...11 more annotations...
  • Many who oppose the legalization of doctor-assisted suicide acknowledge that the practice goes on every day--and feel that society should tolerate it, but not legalize it
  • Judge Guido Calabresi reasoned, "It may well be that a society may prefer subterfuge and covert practice to trying to draw lines that are extraordinarily difficult to draw." A similar view against legalization was expressed in a Detroit News editorial (May 18, 1995): "Sometimes families and doctors will quietly try to frustrate a ban, but society must err on the side of life by officially declaring the practice off-limits."
  • they must either openly break the law, or explicitly hide what they are doing, neither of which are comfortable options.
  • Hogan argued, "With state sanctioned and physician-assisted death at issue, some 'good results' cannot outweigh other lives lost due to unconstitutional errors and abuses."
  • The Oregon act would have been first in the U.S. to allow doctors to assist patients in dying. The law would have let doctors prescribe (but not administer) a lethal dose of drugs to terminally ill patients who had formally requested to die.
  • The law required that the patient request to die three times, the last time in writing, and that doctors wait 15 days after receiving the final request to prescribe the lethal dose. A minimum of two physicians would have had to determine that the patient had six months or less to live.
  • patients' involvement in treatment decisions has been increased debate over doctor-assisted suicide, in which patients seek help in dying from their physician.
  • A November 1993 Louis Harris Associates poll found that a majority of Americans (58%) approve of Dr. Jack Kevorkian, a controversial retired Michigan pathologist who has made a mission of assisting terminally ill people to die
  • The issue of doctor-assisted suicide has touched off highly publicized dialogue on how to care for the terminally ill, and specifically, how to manage pain.
  • Euthanasia is defined as "the bringing about of a gentle and easy death for a person suffering from a painful incurable disease," while suicide is "the intentional killing of oneself.
  • active euthanasia, which is at the center of the current controversy. Passive euthanasia is defined as "allowing to die," and is used to describe a decision to withhold treatment, or remove life support, from a patient who may be in a coma or vegetative state.
  • Anjan Narain on 15 Nov 10
     
    "Euthanasia"
Harshil Asnani

Fast Food Problems - 0 views

www.buzzle.com/...fast-food-problems.html

fast food problems

shared by Harshil Asnani on 18 Nov 10 - No Cached
  • Fast food is a concept that originated in 19th century, as a response to the growing food demands
  • The major ingredients that are used in fast food, basically have a large quantity of what is known as trans fats in them
  • huge proportion of meat and less fibers
  • ...7 more annotations...
  • bread, which is made up of large amounts of pure flour
  • high concentration of fats
  • Unfortunately, the nutrients that are derived from fast food are not balanced and have large concentration of fats and proteins.
  • Health problems caused by fast food include obesity, diabetes and hypertension
  • lacks a good amount of fiber, it not easy to digest fast food
  • gets deposited on the abdominal tissues
  • The abnormal consumption timings and unequal intervals result into indigestion. The body is not able to digest the calorie heavy food, which results into fat deposition on the tissues.
  • Harshil Asnani on 18 Nov 10
     
    "Fast food is a concept that originated in 19th century, as a response to the growing food demands"
Ben Walters

Video Game Addiction - Internet Gaming Addiction - 0 views

www.video-game-addiction.org

game addiction video Entertainment Games Society Psychology

shared by Ben Walters on 14 Nov 10 - Cached
  • Anyone who has experienced it knows all too well – video game addiction is real.
  • Although gaming addiction is not yet officially recognized as a diagnosable disorder by the American Medical Association, there is increasing evidence that people of all ages, especially teens and pre-teens, are facing very real, sometimes severe consequences associated with compulsive use of video and computer games.
  • it’s not surprising that some teens would rather play the latest video game than hang out with friends, play sports, or even watch television.
  • ...1 more annotation...
  • Of course, all gamers are not addicts – many teens can play video games a few hours a week, successfully balancing school activities, grades, friends, and family obligations. But for some, gaming has become an uncontrollable compulsion. Studies estimate that 10 percent to 15 percent of gamers exhibit signs that meet the World Health Organization’s criteria for addiction. Just like gambling and other compulsive behaviors, teens can become so enthralled in the fantasy world of gaming that they neglect their family, friends, work, and school.
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