These are well - known toxins that cause morphologic abnormalities in modern aquatic organisms; which led the authors to conclude that metal poisoning caused the malformation observed in these ancient organisms and may have contributed to their extinction and that of many other species. (sciencedaily.com)
In this study, O'Connor and colleagues studied all cases of morphologic induction failure from the large, multicenter Medical Research Council UK ALL 2003 trial, to determine whether end of induction MRD should be used in defining induction failure. (cancernetwork.com)
«We've been able to remove more than 2,000 corals in less than two weeks and if we had another two weeks we'd get thousands more,» said Colin Foord, a marine biologist and co-founder of Miami - based Coral Morphologic, which is part marine biology lab and part art and music studio. (scientificamerican.com)