A Meaningful Academic Life: Improvised, Amusing, Unsettling

In this essay, originally presented to an audience of colleagues, students, and university faculty, I briefly review the meanings I ascribe to my experience of nearly half a century as a university Skin Care Set faculty member.I emphasize the improvisational quality of professorial life, the amusing characters I was able to observe and with whom I

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Evaluation of polycyclic aromatic hydrocarbon and heavy metals in packaged white shrimp (Metapenaeus affinis) in Tehran

Heavy metals can easily contaminate the aquatic environment, especially shrimp.Considering the high nutritional value of shrimp and the importance of assessing its wholesomeness, this study aimed to determine the amount of some heavy metals (zinc, lead, arsenic, cadmium, nickel, copper, chromium, mercury, manganese, and titanium) and Polycyclic aro

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