Guest guest Posted August 25, 2006 Report Share Posted August 25, 2006 excerpt from essay entitled " Penicillin " by Yankai Sun, Serendipitous Discovery, 10/27/2005 " Besides the serendipity of discovering penicillin by Fleming, there were other serendipitous aspects associated with testing and refining penicillin. Finding an excessive amount of penicillin was not easy before Hunt, known as “Moldy â€, who regularly examined moldy vegetables and fruits at Peoria groceries. At the end “Moldy †serendipitously found that the “good†mold grew best on cantaloupes. This serendipitous discovery also provided a major breakthrough in increasing the production of penicillin. Also, the Oxford team used species that did not find penicillin toxic as their models for demonstrating penicillin’s therapeutic potential. Had they chosen working with a different species, they might come to a conclusion that penicillin was toxic for using on animals [2]. Therefore, people would not have this wonderful drug today. " Quote Link to comment Share on other sites More sharing options...
Guest guest Posted August 25, 2006 Report Share Posted August 25, 2006 Excerpt taken from _http://ucce.ucdavis.edu/datastore/detailreport.cfm?usernumber=7 & surveynumber= 267_ (http://ucce.ucdavis.edu/datastore/detailreport.cfm?usernumber=7 & surveynumber=26\ 7) “However, superficial mold development on cantaloupes, either conventional or organic, is not uncommon following handling injuries (particularly scuffing or abrasion to the netted rind, and especially combined with improper or inadequate cold chain management. Blackish to blackish-green mold, typically Alternaria spp, will invariably develop over time on cantaloupes, sometimes first observed at the stem scar where nutrients are exuded at the moment of " slip " or harvest. Other dark or " sooty " molds may be present on the surface of cantaloupes (and many other leaves and fruits) due to insect (aphid, leaf hopper, etc) feeding activity leaving nutrient laden deposits on the rind. Whatever the cause, the primary questions become; Is the product quality reduced? Is the product safe to eat? Will consumers buy the melons anyway? There are no Yes/ No answers to any of these questions. Most likely the edible flesh is unaffected if the mold is truly superficial, however, all but the dedicated or bargain-conscious consumers are unlikely to pick up and then purchase an even partially moldy melon.†--_Trevor Suslow_ (http://ucce.ucdavis.edu/datastore/detailreport.cfm?usernumber=35 & surveynumber=1\ 83) Quote Link to comment Share on other sites More sharing options...
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