Understanding biases in epidemic models important when making public health predictions
Mathematical models have become invaluable decision-making tools for public health officials. As demonstrated during the United Kingdom's foot-and-mouth epidemic of 2001, models can be useful in two ways: they can reveal the underlying characteristics of an infection and they can allow the comparison of alternative control measures. Often, however, such models make implicit assumptions that may s...Modification of program enables prediction of gene transcription
A modification to an "ace" gene prediction program by computer scientists at Washington University in St. Louis now enables scientists to predict the very beginnings of gene transcription start sites and where the first splice occurs thereby defining the first exon of the gene. The modification to the gene prediction software TWINSCAN is called N-SCAN. Michael Brent, Ph.D. professor of com...Computers close in on protein structure prediction
Rosetta@home lets public participate in structure prediction. The findings, which were reported in the September 16, 2005, issue of the journal Science, provide a glimmer of hope th...Sensor web simulation investigates technique to improve prediction of pollution across the globe
For asthmatics and for anyone with respiratory problems, air pollution can significantly impair simple everyday activities. NASA is trying to tie together satellites and stations on the ground to develop a "sensor web" to track this pollution and improve air quality forecasts. Understanding how tropospheric or near-surface-level ozone is produced, distributed and transported from city to c...Improved predictions of warming-induced extinctions sought
In the March 2007 issue of BioScience, an international team of 19 researchers calls for better forecasting of the effects of global warming on extinction rates. The researchers, led by Daniel B. Botkin, note that although current mathematical models indicate that many species could be at risk from global warming, surprisingly few species became extinct during the past 2.5 million years, a period...More enterprise software predictions for 2007
, a sadly overlooked market segment amid the noise of the Web 2.0 crowd, I think these prescient pr...Wisconsin's high-growth economy: '07 predictions
With luck, 2007 should be even better, but the investment climate must remain warm and state policymakers need to turn a cold shoulder to i...Reader predictions would make 2007 quite a year
From Virtual worlds get r...Bold prediction: Web 2.0 goes away in 2007
befor...Neurognostics pushes early prediction of brain disease
"MRI is the most popular and useful mapping technique in the world ... in research," said Steve Rao, founder and chief science...Risk of heart disease prediction needs updating
According to researchers at the Mayo Clinic, the present risk of prognosis methods in heart disease need to take account of more factors if they are to be useful in assessing a patient's future health.// When someone has a heart attack or is at risk of having one what they want to know most of all is what the future might hold. Doctors can use the prediction tools and use to counsel them. <br...Prediction Of Disease In The Future Questioned
Analyzing the blood of healthy individuals may predict future autoimmune diseases, such as rheumatoid arthritis and lupus. Researchers analyzed // past studies and found autoantibodies (antibodies that attack the body's own tissue) are often apparent several years before an illness manifests. According to a recent study among people with rheumatoid arthritis , it was found that specific autoanti...Blood Test May help Heart Prediction
According to scientists a new blood test may give more precise predictions of a person's risk of a fatal heart attack. A study published this week in a medical journal suggested the test, which measures levels of the protein part of cholesterol, may be a better predictor of heart trouble than traditional cholesterol tests and may one day lead to more tailored treatments.// High cholest...A New Technique For Prediction Of Adult Height
A number of methods exist to predict how tall a child can be after maturity. However, these are invasive, expensive, or relatively imprecise. Previous methods have used //secondary sexual characteristics as a marker of maturity, but they lack precision, as well as being invasive. The current ‘gold standard’, utilizing skeletal age, requires radiological measurement of bone age to account for vari...Prediction of malaria epidemics possible!
According to scientist a new computer model has been developed that can predict the occurrence of en epidemic of malaria. The intensity whether it would be mild or severe can be told five months before it occurs. // This would give ample time for preventive or emergency measures to be done in advance. The control of malaria is a top priority for international health officials these...