Publications by authors named "Samara da Costa"

The leishmaniases are caused by Leishmania parasites and transmitted through the bites of phlebotomine sand flies. During parasite development inside the vector's midgut, promastigotes move towards the stomodeal valve, a mechanism that is crucial for transmission. It has been reported that the sugar meal acquired by sand flies during feeding between bloodmeals is essential for the development and migration of parasites.

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is the main vector of and exploits different food sources during development. Adults have a diet rich in sugars, and females also feed on blood. The sugar diet is essential for maintaining longevity, infection, and Leishmaniasis transmission.

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Background: -Glucosidases are components of the cellulase system, a family of enzymes that hydrolyze the -1,4 linkages of cellulose. These proteins have been extensively studied due to the possibility of their use in various biotechnological processes. They have different affinities for substrates (depending on their source) and their activities can be used for saccharification of different types of biomass.

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This is a descriptive study which aimed to characterize the profile, risk factors, and Nursing Diagnoses (NDs) of adult patients who have fallen from bed during hospitalization. We analyzed 53 reports of bed falls, during the period from December 2009 to May 2010, in a big hospital. Results showed higher occurrence in male patients.

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This study aimed to classify patients according to their degree of dependence on nursing care (Perroca Classification System) and correlate this with the anesthetic risk (American Society of Anesthesiologists--ASA classification) in a post-anesthesia care unit. A cross-sectional study was conducted, which included 402 patients, mean age 51.57 (±16.

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