A large genetic variability, previously undetected, has been found in the vector responsible for Chagas disease, says a study.
... species in the Madrid region whose population dynamics are determined by its host plant. The study proposes a new path for designing conservation plans for the species using geometric variables.
... sex-specific migration were all discounted as contributors to the observed patterns of genetic variability. Only the process of polygyny could by itself account for the sex ratio skew and resulting ...
... structure that stands out amidst an otherwise chaotic variability, and so, it can yield vital clues about the dominant ... would lag behind the X-ray variability, and would be much slower to peak and fade ...
... more wildly, during the late twentieth century than in the early 1800s, suggesting that variability is linked to the mean temperature of the Northern Hemisphere. This confirms variability previously ...
... in real-time.
Based on widely used statistical model-selection criteria, political variables are often included in the forecasting model an investor should have used to forecast excess stock returns ...
... , these results provide the first comprehensive overview of the genetic landscape influencing variability in warfarin dosage.
The study concludes that clinical trials of dose forecasting based on ...
... , M.D., of Memorial Sloan-Kettering Cancer Center in New York, agrees that there is considerable variability in the management of pancreatic cancer in the United States, but questions the study's ...
... AMD over the course of the study were included in the analyses. Researchers found all tested variables to be independently associated with AMD. The predictive power of the variables in the formula ...
... new method using new models to better differentiate between predictable and unpredictable economic variables.
The idea stemmed in part from the use of Bridge estimator models in medical research to ...
... the chaotic nature of the processes involved and the resulting asymmetry of the explosions.
For the most part, this variability would not produce systematic errors in measurement studies as long as ...
... more tissue samples and data are needed to allow for a thorough mapping of epigenetic variability in cells.
That endeavor is important, as scientists need to gauge normal human epigenomic variability ...
... compared along with lesion morphology (size and shape). "We wanted to clarify which, of the many variables that reflect kinetics, were most predictive of malignancy, said Constance Lehman, MD, lead ...
... cosmic distances and the expansion of the universe. But a new study reveals sources of variability in type 1a supernovae that will have to be taken into account if astronomers are to use them for ...
... spread with some certainty.
"Melbourne and Hastings have showed the opposite: intrinsic variability that could be random or have a genetic basis appears to have a large influence on species' spread. ...
