Semi micro analysis isthe analysis of substances with a mass in the micro-scale. Usually, the sample of this type of analysis has 100-500mg mass and 1.0mL volume. Since these techniques work with very small sample amounts, it is necessary to avoid any contaminations. What do you mean by...
WDS is a technique complementary to EDS for performing X-ray analysis of materials. The goal is the same as with EDS, to determine elemental composition of the sample, and it is used for the same purpose; so you might ask yourself, do we then need WDS? Well, the answer is yes; in ...
The real impact of nanoparticles on male fertility is evaluated after a careful analysis of the available literature. The first part reviews animal models to understand the testicular biodistribution and biopersistence of nanoparticles, while the second part evaluates their in vitro and in vivo biotoxi...
miRNAs can be exchanged between cells via exosomes and their detection and analysis provides information about the parental cell [143,223,235,236,237]. The diversity of transcriptomic profiles observed in glioma cells is mirrored in EVs derived from these cells. The expression levels of one small...
EPMA ePublication Marketing Associates EPMA Extra Privilege Maintenance Agreements EPMA Eclectic Performance Management and Analysis EPMA External Pole Mount Adapter EPMA Expanded Polystyrene Molders Association EPMA European Pencil Manufacturer's Association EPMA Electroplated Platinum Metal Anode EPMA Electronic ...
The TPR (temperature programmed reduction) study of the AlVMoO7 phase, belonging to the Al2O3-V2O5-MoO3 system, has been carried out by means of X-ray diffraction analysis, IR spectroscopy and SEM scanning electron microscopy (including EPMA analysis). The reduction behavior of V2O5 and MoO...
analysis, combining SARS, MERS, and COVID-19 studies, has been comprised of 1991 cases of acute phase SARS13, this study has a longer follow-up for the risk of developing psychiatric disorders. To the best of our knowledge, this is the first study on the association between SARS and ...
To obtain quantitative compositional data I went to what was considered the ‘go-to’ instrument for this type of analysis – the electron microprobe (often referred to by the name of the technique – EPMA). I collected major, minor, and trace element data from different minerals...
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Intherealworld,thedefinitionof“traceelementanalysis”issometimesbroaderthanthestrictquantitativeanalysisofppmlevelelementsinonemicrovolume(~microninteractionvolume).ManyindividualsdesiretouseEPMAtotellthemaboutthe“distributionoftraceelements”intheirmaterials,e.g.wherethe30ppmofPbisinacastiron.Therearetwopossibilities...