A nuclear stress test is one of several types of stress tests that may be performed alone or in combination. Compared with an exercise stress test, a nuclear stress test can help better determine your risk of a heart attack or other cardiac event if your doctor knows or suspects that you have coronary artery disease.
DNA microarray analysis is one of the fastest-growing new technologies in the field of genetic research. Scientists are using DNA microarrays to investigate everything from cancer to pest control. Now you can do your own DNA microarray experiment!
Search... The study of genes is crucial to our understanding of the cell and its diseases. Combining robotics, chemistry, computer science, and biology, DNA microarrays allow us to study many points within a genome â which is composed of thousands of genes â at one time.The microarray itself is a small support on which thousands of DNA sequences from different genes are attached at specific locations.One such support is a silicon wafer (just the size of a fingernail) embedded in a plastic case.earch... The study of genes is crucial to our understanding of the cell and its diseases. Combining robotics, chemistry, computer science, and biology, DNA microarrays allow us to study many points within a genome â which is composed of thousands of genes â at one time.