منابع مشابه
Correction: Making Sense of Residues on Flaked Stone Artefacts: Learning from Blind Tests
Residue analysis has become a frequently applied method for identifying prehistoric stone tool use. Residues adhering to the stone tool with varying frequencies are interpreted as being the result of an intentional contact with the worked material during use. Yet, other processes during the life cycle of a stone tool or after deposition may leave residues and these residues may potentially lead...
متن کاملA Neutral Model of Stone Raw Material Procurement
Motoo Kimura (1983:xiv) The Neutral Theory of Molecular Evolution The richness of stone raw material types in an archaeological assemblage, the geographic distances over which those materials were transported, and the technological forms in which they were transported have provided empirical benchmarks for inferring the organization of Paleolithic adaptive strategies (FéblotA NEUTRAL MODEL OF S...
متن کاملUrolithiasis on non-absorbable suture material: a rare case of bladder stone on polypropylene suture material.
I read the article by Mannan et al with great interest.(1) The authors have presented several interesting cases from Pakistan regarding foreign bodies in the bladder, which is a significant contribution to the literature. However, there were no cases of polypyroplene suture encrustation in bladder in the series. We would like to report a rare case from Turkey, in which a bladder stone was forme...
متن کاملUrine protein markers distinguish stone-forming from non-stone-forming relatives of calcium stone formers.
We have investigated urine protein inhibitors of calcium oxalate crystallization to determine whether variations in these proteins are associated with kidney stone disease and whether protein measurements improve the identification of stone formers compared with conventional risk factors (RF). Using Western blotting, we studied variations in the electrophoretic mobility patterns and relative ab...
متن کاملThe Toxicity Material Extraction From Euphorbia Species
Euphorbia is a genus of flowering plants belonging to the family Euphorbiaceae. Consisting of 2008 species. The genus Euphorbia produces an irritant, which constitute a health hazard to humans and livestock. The genus Euphorbia is one of the largest and most complex genera of flowering plants, however, several botanists have made unsuccessful attempts to subdivide it to smaller genera. Many Eu...
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ژورنال
عنوان ژورنال: Memoirs of the National Museum of Victoria
سال: 1970
ISSN: 0083-5986
DOI: 10.24199/j.mmv.1970.30.05