... the University of Bologna in Italy. While there, he roomed with Domenico Maria de Novara, the mathematics professor. In 1500, Copernicus lectured in Rome and in the next year, obtained permission to study medicine at Padua. Before returning to Poland, he received a doctorate in canon law from the University of Ferrara. Copernicus lived with his uncle in his bishopric palace. While he stayed there he published his first book which was a translation of letters written by the 7th century writer, Theophylactus of Simocatta. After that he wrote an astronomical discourse that laid the foundation of his heliocentric theo ...

... material have been made without s uccess. If it does exist, the concentration must be very small. Technetium has been found in the spectrum of S-, M-, and N-type stars, and its resence in stellar matter is leading to new theories of the production of heavy elements in the stars. Nineteen isotopes of technetium, with atomic masses ranging from 90 to 108, are known. 97Tc has a half-life of 2.6 x 10^6 years. 98Tc has a half-life of 4.2 x 10^6 years. The isomeric isotope 95mTc, with a half-life of 61 days, is useful for tracer work, as it produces energetic gamma rays. Technetium metal has been produced in kil ...

... as it is almost overhead and near the center. If you use a star chart to help in finding it, as I said it is near HERCULES in LYRA and is the brightest star shown as a large star shaped object, on the star chart it will easily be sighted by the name Vega written next to it. If your sense of direction is legendary you will have no problem finding this legendary star. Al-Waki or "The Falling" is the Arabic name for Vega, to the Greeks Lyra belonged to Orpheus who animated and inanimate objects and even the Lord of Death with his music. But most interesting of all in India it is also called Abhijit in Rg Veda and is ass ...

... strange nerve bundles neurofibrillary tangles. He also noted an unexpected accumulation of cellular debris around the affected nerves, which he termed senile plaques. In a medical journal article published in 1905, Alzheimer speculated that the nerve tangles and plaques were responsible for the women’s dementia. Alzheimer’s disease is a disorder marked by a gradual decline in brain function that gets worse with time. It used to be assumed that this change was a normal part of aging that we called senility. Some people develop this condition when they are as young as 40 years of age. However, the disease ...

... of all depressed people actually get help (Stewart 11). Fortunately though, 85% of all depressed people that do get help can be helped to a significant degree (Salmans 75). Finally, in 1970, they saw depression as a disorder in young peoples (Stewart 8). Even babies can become depressed if they’re neglected. Many young people that suffer from depression turn to suicide. 5,000 young people take their lives each year (Stewart 9). The rate of suicide dealing with teenagers, 15-19, has tripled in the past 30 years (Salmans 40). Suicide is the 2nd leading cause of death among older teens (Stewart 9). Depression ...

... he watched the film crews scatter to less attractive areas of the beach as news media arrived to cover the Exxon people’s taping.14 As bad as the Valdez disaster was, Exxon made five billion dollars of revenue during the 1989 operating year. Of that, they spent three billion over the next several years on the clean up. During the cleanup, Exxon employed the assistance of 12,000 people and 1,385 ships and planes. They recovered a little over 2.6 million gallons of oil from Prince William Sound over the cleanup period. The estimated number of dead birds was 33,126 along with 138 eagles and 980 otters. Usually, w ...

... cooking oils. They can also be found inside of animals as the form of fat. Lipids are always found in fat because when you get a build up of lipids it forms fat. Lipids have many uses amongst plants and animals. The main use of these are for energy and storing energy. When they store energy they make triglycerides also known as fat. There are also many other uses such as insulation and protection. They are also used in making cell membranes. They make it so that the cell can maintain it’s shape by keeping water and water-soluble compounds from passing through it. The lipids that are waxy are usually used ...

... you can pass the virus to anyone you may have unprotected sex or share needles or syringes with. AIDS and HIV are two different viruses, but HIV well eventually turn into AIDS. About half the people with HIV develop AIDS within 10 years, but between infection with HIV, the onset for AIDS can vary greatly. The severity of the HIV related illness or illnesses will differ from person to person, according many factors but mostly to the overall health of the individual. The new advances in technology are helping postpone the advancement of the disease. Lets start at the beginning. First, lets learn what AIDS is ...

... how to access that part of our brain. There are teachers who can help develop this skill to some degree, but I do not know of any teacher who can help you develop so that you can use it 'at will' in our present third dimensional reality. Teenagers are most wanting to develop and other higher skills such as telepathy, as they know they will use them in their lifetime. On an intuitive level they know we are shifting reality soon where this ability and others will be open to humans once again. Many of the 'star children' --those who remember that they are connected to other worlds and realities--will try to tap i ...

... developmental , genetics, modeling, or systems ecology. If chemistry is more your thing, you should enjoy working as a plant physiologist, plant biochemist, molecular biologist, or chemotaxonomist. If you like designs and microscopy, you would probably find plant structure interesting. If microscopic organisms appeal to you, you should look into microbiology, phycology, or mycology. If you are artistic, ornamental horticulture and landscape design might be right up your alley. If you worry about feeding the hungry, you should study plant pathology or plant breeding. At some larger universities, you can ...