Journal: STAR Protocols

Article Title: Protocol for direct cDNA cap analysis of gene expression for paired-end patterned flow cell sequencing

doi: 10.1016/j.xpro.2024.103594

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Article Snippet: Biotin (Long Arm) Hydrazide , Vector Laboratories , SP-1100.

Techniques: Recombinant, Plasmid Preparation, Reverse Transcription, DNA Ligation, Sequencing, Software, Sterility, Adhesive

Journal: Journal of Synchrotron Radiation

Article Title: High-temperature treatments of niobium under high vacuum, dilute air- and nitro­gen-atmospheres as investigated by in situ X-ray absorption spectroscopy

doi: 10.1107/S1600577520013557

Figure Lengend Snippet: ( a ) XANES spectra of an Nb metal foil (25 µm thickness) at room temperature prior to any heat treatment (blue line) and after a heat treatment in an Anton Paar DHS 1100 cell at 900°C for one hour and cooling-back to room temperature (red line). The inset depicts a linear combination fit of the XANES of the heat-treated sample using reference spectra of an Nb metal foil, NbO and Nb 2 O 5 , leading to 85.0 ± 0.7% Nb metal, 9.3 ± 0.8% NbO and 5.7 ± 0.7% Nb 2 O 5 , respectively. ( b ) Magnitude of the Fourier-transform |FT[χ( k ) k 3 ]| of the k 3 -weighted EXAFS fine structures χ( k ) k 3 measured for the pristine Nb foil (blue line) and the heat-treated foil (red line) ( k -range for the FT: 2.2 Å −1 < k < 14.5 Å −1 , data not corrected for phase shifts). In the inset, the k 3 -weighted fine structure oscillations are presented for both data sets.

Article Snippet: Therefore, meaningful studies of Nb-doping processes at elevated temperatures as mentioned above or other high-temperature treatments of a valve metal like niobium can hardly be performed using the Anton Paar DHS 1100.

Techniques: