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Evaluation of elderly persons' functionality and care needs
Lopes, M. J.; Escoval, A.; Pereira, D. G.; Pereira, C. S.; Carvalho, C.; Fonseca, C.OBJECTIVE: To evaluate the elderly persons' functionality, based on the International Classification of Functionality. METHODS: a cross-sectional, descriptive study; a stratified random sample of 903 elderly persons; a confidence level of 95%; and a margin of error of 2.5%. Questionnaire based on the International Classification of Functionality; data was collected based on structured interviews undertaken by ...
Effect of dissolved oxygen concentration on red pigment and citrinin production...
Pereira,D. G.; Tonso,A.; Kilikian,B. V.The present study investigated the effects of agitation speed, N (200, 500, 600 or 700 rpm), and dissolved oxygen concentration, C (120, >70, 70, 60, 10 or < 10%), on red pigment and citrinin production by Monascus purpureus ATCC 36928, cultivated in liquid medium by a batch process. The gas flow rate was the same for all runs with C controlled by means of the incoming gas composition control (air/N2 or air/O2)...
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