Fire is a powerful ecological and evolutionary force that regulates organismal traits, population
sizes, species interactions, community composition, carbon and nutrient cycling and …

… ) = ∑ k = 1 p x ik β k γ k where γ k is an indicator variable specifying the presence of marker
k in the prediction model and the other variables are as before. In the model, β k is assumed …

▪ Abstract Beneficial plant-associated microbes can profoundly influence plant health by
suppressing disease, enhancing nutrient uptake, fixing atmospheric nitrogen, and promoting …

Computer vision applications have come to rely increasingly on superpixels in recent years,
but it is not always clear what constitutes a good superpixel algorithm. In an effort to …

A Physical Activity Scale for the Elderly (PASE) was evaluated in a sample of community-dwelling,
older adults. Respondents were randomly assigned to complete the PASE by mail or …

Scientists in such fields as mathematics, physics, chemistry, biochemistry, biology, and
medicine are currently involved in investigations of porphyrins and their numerous analogues …

Using data for 25,780 species categorized on the International Union for Conservation of
Nature Red List, we present an assessment of the status of the world’s vertebrates. One-fifth of …

… Above all, we thank our spouses, Mary Frederickson, Kelly Smith, Danielle Larimer, and …
Organizations Through Technology”; Steven Rathgeb Smith and Judith Smyth , “Contracting for …

In 1964, JE Falk was able to give one man's view of the porphyrinand metalloporphyrin field
at possibly the last time that such a major task was possible. Since then the area has …

Population health research on racial discrimination is hampered by a paucity of psychometrically
validated instruments that can be feasibly used in large-scale studies. We therefore …