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Ubiquitous healthcare environments introduce technological facilities that give users new possibilities of access and interaction, as for example, the access to patients' information by using a portable device. These environments need to offer support for the professionals' mobility, since mobility is an inherent characteristic of physicians' job. In… (More)
A racemic crystalline form of terebic acid, C(7)H(10)O(4), which is an important industrial chemical compound, is reported for the first time. The crystal structure is stabilized by O-H···O and C-H···O hydrogen bonds which form racemic double layers parallel to (001).
We compared the diversity and species composition and the structure of the vegetation of three distinct Cerrado phytophysiognomies (Cerradão, Dense Cerrado, and Typical Cerrado) in the Cerrado–Amazon transition, Mato Grosso (Brazil). Species richness (observed and estimated) in the Cerradão and Dense Cerrado was higher than that recorded in the Typical… (More)