Scientific Instrumentation
Mostrando 13-15 de 15 artigos, teses e dissertações.
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13. Experimental development to produce and study quantum gases: Bose-Einstein condensation / Desenvolvimento experimental para produção e estudo de gases quânticos: condensação de Bose-Einstein
We present here all the experimental development obtained in São Carlos to produce and study quantum degenerate gases, aiming specially the realization of Bose-Einstein Condensation (BEC) in sodium (Na-23) atoms. In order to do that we designed, built and completely integrated a complex experimental setup which conjugates most of the techniques developed al
Publicado em: 2002
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14. Auscultation of the lung: past lessons, future possibilities.
Review of the history of auscultation of the lung reveals few scientific investigations. The majority of these have led to inconclusive results. The mechanism of production of normal breath sounds remains uncertain. Hypotheses for the generation of adventitious sounds are unproven. Advances in instrumentation for lung sound recording and analysis have provid
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15. Evaluation of the Culturette Brand Ten-Minute Group A Strep ID technique.
A direct extraction of the antigens of group A beta-hemolytic streptococci from 557 throat swabs was performed by a new microtechnique of the nitrous acid extraction method with the Culturette Brand Ten-Minute Strep ID technique from Marion Scientific, Division of Marion Laboratories, Inc., Kansas City, Mo. This group A latex reagent kit contains the reagent