Cloning is the production of multiple, identical offspring. A clone is an animal who is genetically identical to its donor "parent". We now know that this can be achieved using cells derived from a microscopic embryo, a fetus, or from an adult animal. Cloning from adult animals was introduced to the public in 1997 when scientists announced the birth of Dolly, the first animal cloned in this way. There have now been hundreds of clones produced from skin cells taken from adult sheep, cattle, goats, pigs and mice. The real key to cloning an adult animal is the ability to reprogram the skin cell nucleus and cause it to begin developing as if it was a newly fertilized egg
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Telemedicine is the use od medical information exchanged from one site to another via electric telecommunications for the health and education of the patient or health care provider and for the purpise of improving patient care. Delivery of care to patients anywhere in th world by using communiction technology ith medical expertise. It may be a telephone consultation between two health care professionals, between a patient and a doctor or at a more advanced level, the use of world wide web to broadcast live, intereactive session between leading medical experts debating the latest advances in medical research. it has potential to increase the efficiency and reach of health services.According to WHO Telemedicine is "The delivery of health care services, where distance is critical factor, by health care professional using information and communicaion technologies for the change of vald information for diagnosis, treatment abd prevention of the disease and injuries and for the continuing education of health care providers as well as reseaarch and evaluation, all in the interests of advancing health of individuals and their communities."
Bird flu is a disease transmitted by bird to human being (also called Avian influenza); the causative agent of the disease is influenza virus type A, which is mainly resposnsoble for causing influenza pandemic. Influenza virus type B and C are found only in human, type B virus may cause epidemic influenza where as type C virus produces very mild clinical symptoms.
Today the online games has taken a big market all over the world. Small children to old ones are indulged in online games.
Mario brothers 2
Super mario games
For more free online games
With the advancement of technology, size of everthing is minimizing. In the beginning, there was macro, later micro and now it's nano. Nanotechnology is the study of the control of matter on an atomic and molecular scale. Nanotechnology has the potential to create many new materials and devices with wide ranging applications, such as in medicine, electronics, and energy production. It is an expected future manufacturing technology that will make a most products lighter, stronger, cleaner, less expensive and more precise.
A long researh on the laoratory of medical technology, stem cells can be a gift for the treatment of many diseases which can't be cured by pharmaceutical drugs. Scientists are sure of achieving major medical breakthroughs by the stem cells. Scientists are striving to create therapies that rebuild or replace damaged cells with tissues grown from stem cells and offer hope to people suffering from cancer, diabetes, cardiovascular disease, spinal-cord injuries, and many other disorders. By drawing on expert scientists, doctors, bioethicists, and others, the National Academies have examined the potential of stem cell technologies for medicine and provided a forum for discussing the ethical implications and moral dilemmas of stem cell research.
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