ANIMAL-TO-HUMAN HEART TRANSPLANT
January 23, 1964 - University of Mississippi, U.S.A.
The first animal to human heart transplant was made. Dr. James Hardy at the University of Mississippi transplanted the heart of a chimpanzee (named Bino) into the chest of Boyd Rush (age 68) in a last-ditch effort to save the man's life because no human was heart available. The newly-transplanted heart beat on its own; but it was too small to maintain independent circulation and Rush died after 90 minutes. Hardy had to endure some severe criticism. (This was three years before Christiaan Barnard performed the first successful human heart transplant). Hardy also made the first human lung transplant in 1963 and a double-lung transplant that left the heart in place in 1987.
FIRST EXTINCT-ANIMAL CLONE
January 23, 2009 - Aragon, Spain
The birth and 7-minute life of the first extinct-animal clone was described in the journal Theriogenology. A clone of the Pyranean ibex, or bucardo, was created using DNA from frozen skin samples taken in 1999 from the last individual before it died (6 Jan 2000). The mother was a closely-related subspecies of the Spanish ibex. The surrogate goat was implanted with an egg into which the bucardo's DNA had been inserted to replace the original genetic material. The research effort was the work of a team of scientists at the Center for Agro-Nutrition Research and Technology in Aragon, Spain. The team had implanted 208 embryos in different goats, of which seven became pregnant. Of those, just one resulted in a live birth, a clone that died within 7 minutes of respiratory failure due to lung defects. The bucardo thus went extinct a second time.
The wealth of the nation
by Earth Day, Gaylord Nelson
"...The wealth of the nation is its air, water, soil, forests, minerals, rivers, lakes, oceans, scenic beauty, wildlife habitats and biodiversity that'as all there is. That'as the whole economy. That'as where all the economic activity and jobs come from. These biological systems are the sustaining wealth of the world...."
Rules for Happiness
by Immanuel Kant
"...Rules for Happiness: Something to do, Someone to love, Something to hope for...."
Harvard Medical School
about Eyesight Myth and Fact
Myth: Staring at a computer screen all day is harmful to the eyes.
Fact: Spending the day staring at a screen can tire or strain your eyes, but it will not hurt them. Make sure lighting doesn't create a glare on your screen. When spending long periods at your keyboard, take a break now and then to rest your eyes to reduce fatigue. Also, don't forget to blink. Your eyes need to stay lubricated to feel comfortable.
about Facts about Drugs
Facts about drugs can protect against drug abuse. Legal drugs, such as alcohol and tobacco, kill more people than illegal drugs. Tobacco (smoking cigarettes) kills more people than any other drug. Illegal drugs including heroin, cannabis, ecstasy and amphetamines can have unknown or dangerous ingredients. Mixing drugs, especially with alcohol, can be fatal.
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