… minor one between 31 and 37 C and the major one between 37 and 55 C, suggesting that
the … between 30 and 40 C and their completion between 40 and 50 C. The correlation of our …

… Identification of the gum fraction would have been easier with access to the ~1,200–900
cm −1 spectral region, where C–O–C and C–OH stretching modes diagnostic of …

… The brightness advantage of IRSR can also be seen in Figure 2c, where the intensity profile
of the IRSR beam is imaged through a 15X (NA=0.4) Cassegrain condenser/objective pair …

Residue analysis in the field of Palaeolithic studies represents a powerful source of information,
as well as a challenging operation of deduction, based on the interpretation of what …

… Moreover, several metal-binding sites are known to be present at the αS C-terminal domain
promoting the in vitro formation of stable protein-metal complexes. Particularly interesting it …

… 3c3) in the spectra acquired at the interface between layer C (spruce wood) and layer B.
In this case, contrary to what suggested by non-invasive analyses [27], the presence of a …

Despite the extensive literature on the retrieval of digestible starches from archaeological
contexts, there are still significant concerns regarding their genuine origin and durability. Here, …

In this paper, we use SR-FTIR microscopy to analyse residues identified on seven lithic
artefacts from the Evolved Epigravettian layer 9c2 of the cave site of Grotta Paglicci (Apulia, …

… OH stretching band (wave number range 4000-3000 cm–1) was analyzed after subtraction
of the spectrum of the same sample preheated to 80C for 4 h assumed as dry sample. In this …

… 1c) are located at higher correlation coefficient values of PC2 due to the presence of the
spectral features of dolomite. This means that the white layers used as background are just …