.... the virus. Combating it is a major challenge to biomedical scientists and health-care providers. infection and AIDS represent among the most pressing public-policy and public-health problems worldwide. COSTS I think that the AIDS epidemic is having a profound impact on many aspects of medicine and health care. The U.S. Public Health Service estimates that in 1993, the lifetime cost of treating a person with AIDS from infection to death is approximately $119,000. Outpatient care, including medication, visits to doctors, home health aids, and long-term care, accounted for approximately 32 percent of the total cost. Persons exposed to may have difficulty in obtaining adequ ....

.... major in biology, genetics, and many other biosciences. A bachelor degree can get a job, but I myself would advise getting the highest amount of bioscience education possible. Jobs can be acquired by asking your professors, but, they may not be aware of any need for geneticists. Many times, reading advertisements may of some good. You may even make an appointment with biology and genetic firms yourself. Sometimes clinics or hospitals may even need a genetic specialist. I, myself, could also see a geneticist opening up his own clinic, such as radiologists do. In this way they could be able to make more money considering the amount of highly specialized geneticists with ....

.... of chimps and humans differ in size and anatomy more than gorillas and chimps. The brains of chimps and gorillas probably didn't go through many evolutionary innovations, because they generally resemble other ape and monkey brains. This implies that the human brain changed a lot after the human/chimp evolution. With the exception of the olferactory bulb (scent), all brain structures are larger in humans than in apes. The neocortex (part of the cerebral cortex), for instance is over three times larger than in chimps, even though chimps and humans are pretty close to equal in body weight. Each side of the brain is diveded by the central sulces into independant halv ....

.... oil, and aluminum. It was the industrial revolution and overpopulation of humans that was the cause of the environmental problems that we have today. 2. Human Activity Causing the Problem The reason our Earth is getting hotter is that human activities are emitting too much carbon dioxide into the atmosphere. The radiation from the sun gets trapped in the bag of carbon dioxide that surrounds our earth. One main reason for the problem of global warming is the burning of fossil fuels. Fossil fuels are coal, oil and natural gases. We use these fuels to run factories, power plants, cars, trucks, buses, air conditioning and etc. The people of the earth are putting 5.5 ....

.... in AIDS and cancer therapy. It has been used with success in treating glaucoma, asthma, epilepsy, mood disorders, and arthritis. It increases appetite, promotes sleep and relaxation, and relieves stress and migraines. Most importantly, fossil fuels could stay in the ground. The plant produces far more and safer chemical compounds suitable for conversion to methane than any other plant. This renewable fuel contains no sulfur and while growing helps remove carbon dioxide from the atmosphere via photosynthesis. For thousands of years, all good paints and varnishes were made from an oil from the plant. Today, it has almost been totally replaced by chemically derived oils. I ....

.... it is cold light. Unlike the light of a candle, a lightbulb, bioluminescent light is produced with very little heat radiation. This aspect of bioluminescence especially interested early scientists who explored it. The light is the result of a biochemical reaction in which the oxidation of a compound called "Luciferin" and the reaction was catalyzed by an enzyme called "Luciferase". The light generated by this biochemical reaction has been utilized by scientists as a bioindicator for Tuberculosis as well as heavy metals. On going research involving bioluminescence is currently underway in the areas of evolution, ecology, histology, physiology, biochemistry, and biomedical ....

.... half integral spin can exist in the same quantum state(1985 Quarks). Quarks always occur in combination with other quarks, they never occur alone. Physicists have attempted to knock a single quark free from a group using a particle accelerator, but have failed. Mesons contain a quark and an antiquark, up, down, and strange, while baryons contain three quarks distinguished by flavours. Each has a charge that is a fraction of that of an electron. Up and down quarks make up protons and neutrons, and can be observed in ordinary matter. Strange quarks can be observed in omega-minus and other short lived subatomic particles which play on part in ordinary matter(1985 Quarks ....

.... 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 kilogram quantities. The metal was first prepared by passing hydrogen gas at 1100C over Tc2S7. It is now convenie ....