John Carey, Ajatshatru A J Pathak, Sarah C Johnson
Effects of Library Workshop Attendance and Library Website Visit Frequency on Health Professions Students' LibGuides Awareness
Medical reference services quarterly
new discrimination method bioapatite materials bone antler ivory developed using xray diffractometry comprises noninvasive measurements order take valuable objects account approach deals analysis peak intensity ratios resulting several measurements object instance intensity ratio apatite reflections 002 310 described literature representing degree apatite crystal orientation varies depending sample orientation decisive factor material identification value dispersion intensity ratios resulting total measurements one object pattern data points visualised via kernel density estimation kde characteristic ivory bone antler respectively enables discrimination materials observation justifiable since apatite crystal orientation adapts collagen fibre arrangement shows major differences different sorts bioapatite materials patterns data points received via analysis 88 objects made bone n 30 antler n 27 ivory n 31 order verify several identifications xray computer tomography supplemented presented method usefully supplements already existing approaches concerning microscopic elementary biochemical analyses