Dioxide Carbon Recovery
Mostrando 13-24 de 48 artigos, teses e dissertações.
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13. Avaliação dos efeitos hemodinâmicos, respiratórios, metabólicos e sedativos da dexmedetomidina isolada ou associada à tiletamina-zolazepam em cães. Estudo experimental / Hemodinamic, respiratory, metabolic and sedative effects evaluation of dexmedetomidine alone or associated with tiletamine-zolazepam in dogs. Experimental study
The aim of the present study was to evaluate hemodynamic, respiratory and metabolic alterations, the quality of induction and recovery of the animal, as well as sedation and muscular relaxation promoted by the use of dexmedetomidine alone or associated to tiletamine-zolazepam. Eighteen healthy male and female mongrel dogs were used and randomly assigned to t
Publicado em: 2003
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14. Effects of submaximal exercise with water ingestion on intraocular pressure in healthy human males
The effects of exercise and water replacement on intraocular pressure (IOP) have not been well established. Furthermore, it is not known whether the temperature of the fluid ingested influences the IOP response. In the present study we determined the effect of water ingestion at three temperatures (10, 24 and 38ºC; 600 ml 15 min before and 240 ml 15, 30 and
Brazilian Journal of Medical and Biological Research. Publicado em: 2002-01
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15. Desterpinação de oleo essencial de laranja por cromatografia preparativa de fluido supercritico
High pressure carbon dioxide extraction and preparative adsorption chromatography technologies have been combined for the deterpenation of orange essence oil obtained from a TASTE (Thermally Accelerated Short Time Evaporator) evaporator essence recovery system. A solid-liquid extraction pilot unit was designed and built to opperate in the absolute pressure a
Publicado em: 1997
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16. Technique for Simultaneous Determination of [35S]Sulfide and [14C]Carbon Dioxide in Anaerobic Aqueous Samples †
A technique for the simultaneous determination of [35S]sulfide and [14C]carbon dioxide produced in anaerobic aqueous samples dual-labeled with [35S]sulfate and a 14C-organic substrate is described. The method involves the passive distillation of sulfide and carbon dioxide from an acidified water sample and their subsequent separation by selective chemical ab
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17. Delayed Recovery from Carbon Dioxide in Drosophila Melanogaster
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18. OBSERVATIONS ON CARBON DIOXIDE TENSION DURING RECOVERY FROM METABOLIC ACIDOSIS1
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19. Independent Production of Co2 Sensitivity by Nuclear Gene DLY and a Transmissible Agent from Delayed-Recovery DROSOPHILA MELANOGASTER
Flies of stocks designated delayed-recovery by McCrady and Sulerud (1964) remain temporarily paralyzed after exposure to carbon dioxide. This condition is similar to CO2-sensitivity, which occurs in flies infected with the maternally transmitted sigma virus, but is due, at least in part, to the third chromosome mutant gene Dly. Because earlier work indicated
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20. Improved Isolation of Anaerobic Bacteria From the Gingival Crevice Area of Man
A roll tube technique (Hungate method) was employed in an attempt to cultivate a maximal portion of the organisms in the gingival crevice area of man. This technique achieves an anaerobic state by flushing the local environment with oxygen-free gas. Once collected, the crevicular debris was immediately placed into sterile oxygen-free test tubes which were fl
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21. Gout secondary to chronic renal disease: studies on urate metabolism.
A report of 20 cases of gout considered to be secondary to chronic renal disease is presented. Studies of renal function and of uric acid metabolism were carried out in 16 patients. The daily production of urate remained within normal limits in the face of progressive renal dysfunction. Renal excretion of uric acid was decreased to a mean of 35.5% of the tur
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22. Usefulness of arterial blood gas estimations during exercise in patients with chronic heart failure.
BACKGROUND--Coexisting cardiorespiratory disease may contribute in individual cases to the increased ventilatory response to exercise in patients with chronic heart failure. OBJECTIVE--To characterise further the arterial blood gas response to exercise and to explore the possible uses of blood gas sampling in clinical practice in patients with chronic heart
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23. Comparison of atmospheres of incubation for primary isolation of Campylobacter fetus subsp. jejuni from animal specimens: 5% oxygen versus candle jar.
An atmosphere with reduced oxygen tension is required for the primary isolation of Campylobacter fetus subsp. jejuni. Therefore, we compared use of the conventional atmosphere of 5% oxygen and 8% carbon dioxide with use of a candle jar (17% oxygen and 3% carbon dioxide) for primary isolation of C. fetus subsp. jejuni from 263 positive canine, cattle, and tur
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24. Static and dynamic lung volumes and ventilation-perfusion abnormality in adult asthma
Dynamic lung volumes (forced vital capacity, forced expiratory volume in 0·5 second and in 1·0 second), static lung volumes (total lung capacity, functional residual capacity, residual volume), and ventilation-perfusion relationships (alveolar-arterial oxygen tension difference, alveolar dead space ventilation to tidal volume ratio, arterial oxygen and car