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Functioning thoracic paraganglioma is a rare tumor of the paraganglionic system and the reported cases have been approached by thoracotomy or sternotomy. We report a rare case of functional thoracic paraganglioma, which was successfully excised thoracoscopicaly.
In any present-day spectrophotometer, the vertical position of the cuvette is fixed. Here, a unique developmental work on a spectrophotometer is talked about where vertical movement of the cuvette has been exhibited for determining vertical-motility parameters of sperms. The cuvette holder of the spectrophotometer was replaced with a redesigned electromechanical platform, driven by a software controlled...
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