منابع مشابه
Step Ahead
Results: There was no impact of the intervention on change in BMI from baseline to 12 ( 0.272; 95% CI 0.271, 0.782) or 24 months ( 0.276; 95% CI 0.338, 0.890) in intention-to-treat analysis. When intervention exposure (scale 0 to 100) was used as the independent variable, there was a decrease of 0.012 BMI units (95% CI 0.025, 0.001) for each unit increase in intervention participation at the 24...
متن کاملOne step ahead forecasting using
When dealing with time series the one step ahead forecasting problem based on experimental data is the problem of estimating the autoregression function of the underlying process When minimizing the expected forecast ing error is the main goal the exible approach has to be used to be able to adjust the complexity of the model to the complexity of the data Multilay ered perceptrons are a popular...
متن کاملAnother evolutionary step for the JCB
People in most countries can change their names not only via a court proceeding but also through common usage: use the name often enough and the legal system will recognize it. The JCB is still very much the Journal of Cell Biology , the original and preeminent journal in its discipline, but the shorter " JCB " is so commonly used in the community that we thought it was time to recognize this f...
متن کاملCommentary A large step for myosin
M is a fundamental characteristic of all living things. Many researchers are therefore interested in muscle, the tissue that produces movement in animals. Muscle contraction is a result of the relative sliding movement between actin and myosin filaments, fueled by the chemical energy of ATP hydrolysis. In 1969, based on an x-ray diffraction study of muscle, H. E. Huxley (1) proposed a ‘‘tilting...
متن کاملAnother step towards celiac screening.
In 1888, Samuel Gee described a disorder of chronic maldigestion and malabsorption that affected individuals of all ages, particularly children 1 to 5 years of age, that he termed, “coeliac affection.” Although he did not know the exact cause, he aptly suspected that the treatment was some form of dietary restriction, with a reduced allowance of “farinaceous foods,” rich in starch or flour. Mor...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 1999
ISSN: 0028-0836,1476-4687
DOI: 10.1038/18973