A South American palm tree makes a substance that can be used as a substitute for ivory The harvest.

A South American palm tree makes a substance that can be used as a substitute for ivory The harvest, sale, import and export of ivory are banned in most countries so that they can stem the low cost slaughter of elephants and various other tusked animals . Yet there is still a demand for an all natural material with the same distinctive versatility and look. Fortunately, some South American palm trees, particularly Phytelephas aequatorialis, actually produce a substance with the same hardness, look and luster, called ‘vegetable ivory.’ Vegetable ivory is in fact the endosperm of the palm’s seeds – – the same part of the seed as white rice, snacks or the ‘meat’ of a coconut.Patients randomly assigned to receive placebo or vismodegib were similar in regards to to age, weight, and baseline amount of surgically eligible basal-cell carcinomas . In December 2010 At the prepared second interim analysis, the data safety and monitoring table recommended closing the placebo treatment due to statistically significant distinctions in efficacy favoring the vismodegib group. February 17 The info cutoff date was, 2011, when the institutional review table of the Children’s Medical center Oakland Study Institute approved the recommendation. On this date, all 41 patients who received a dosage of the study medication got undergone at least one follow-up visit for tumor and safety assessment, 38 patients had completed at least 3 months of follow-up visits, and patients had been adopted for a imply of 8 months .