Wide-scan

Fig. 2.7. Wide-scan spectrum from almost clean copper using Al Ka radiation.

FIGURE 12.4 Wide scan x-ray photoelectron spectroscopy (XPS) images of unaged and aged melamine fiber filaments. (From Rajeev, R.S., Bhowmick, A.K., De, S.K., Gong, B., and Bandyopadhyay, S., J. Adh. Set Technol., 16, 1957, 2002. With permission.)... 

Figure 4.8. XPS wide-scan spectrum of a Rh/AIjO, model catalyst prepared by impregnating AI2O3 with a solution of RhClj in water. The photoelectron and Auger peaks (left) are given, along with a region of interest from the Rh 3d spectrum of the fresh and the...

Figure 6. XPS wide scans of a commercial copper/aluminum extruded catalyst obtained using silicon Ka x-radiation A. untreated catalyst B. following 200 C for 12 hours in 10% hydrogen/90% helium gas mixture.

There appears to a be a family prostate cancer syndrome and genome-wide scans have identified potential prostate cancer susceptibility loci on chromosomes 1, 2q, 12p, 15q, 16p, and... 

Figure 9. Wide scan ESCA spectra of polyester film surface (PET) before grafting (A) and after grafting for 2 and 20 min. (B and C) with acrylamide (AM) using the vapor phase method.

Polyester film surface detailed ESC A spectrum, 181/ kinetics of surface grafting, 182 wide-scan ESC A spectra, 179/ Polyethylene... 

In a genome-wide scan study, a large proportion of the genotyped markers fall into intergenic regions, and are likely to be not relevant for association studies. 

Meta-analysis of the 20 genome-wide scans for linkage to schizophrenia has identified loci on 16 of the auto-somes at which susceptibility genes are likely located[5]. Thus far, there is no evidence for autosomal dominant/ recessive Mendelian-like genes that would account for schizophrenia. Potential risk genes will be discussed in the section Cellular and Molecular Studies. 

ESCA was employed to analyze membranes before and after use in the desalination cell. Wide scan ESCA spectra were obtained on the last two membranes listed in Table VII. Table IX lists the binding energies (B.E.) and the atomic fractions (A.F.) for the membranes studied. In addition to the expected carbon, oxygen, sodium, and sulfur peaks, two small peaks were attributed to nitrogen and silicon, which may be due to the contamination in the air (silicon grease). A smaller photo peak was observed at 51.3 eV and remains unasslgned. Overall, there is no significant surface contamination of the membranes. 

Hara, K.Y., Shimodate, N., Ito, M., Baba, T., Mori, H., and Mori, H. (2009) Systematic genome-wide scanning for genes involved in ATP generation in Escherichia coli. Metab. Eh0. 11, 1-7. 

Introduction Candidate Gene Approach Pathway-Based Approach Genome-Wide Scanning Approach... 

Analyzing data derived from a genome-wide scan is a huge statistical endeavor and is beyond the scope of this chapter. There are a few specific analytic issues, however, that are worth mentioning. 

Pros and Cons of the Genome-Wide Scan Approach... 

Fig. 12. Wide scan ESCA spectra for an ethylene tetrafluoroethylene copolymer obtained using Mgjfai 2 and Aljcaj 2 photon sources...

Thermal treatment reduced surface carbon on aminopropylsilane-treated fiber, presumably by desorbing adventitious material. Carbon from the organic substituent on the silane desorbed also, since the nitrogen present before thermal treatment was totally absent afterwards. (The wide scan analysis of heat-treated fibers is incomplete because small concentrations of sulfur, fluorine and phosphorus were present on this sample only. They are considered to be artifacts, deposited perhaps from the inner wall of the chromatographic column during ramping, and are not reported). 

Figure 5.5. Buspirone MS/MS (m/z 386) spectra collected using a (a) linear ion trap, (b) FTICR operated in the regular-scan mode, (c) FTICR operated in the wide -scan mode, and fdj Orbitrap.

Figure 1. Wide scan spectra over the region 550-50 eV. Key a, oxygen plasma cleaned glass b, aluminum foil c, solvent cleaned rayon fibers d, solvent cleaned nylon fibers e, solvent cleaned wool fiber f, copolymer film (one monomer contains a chlorine substituted side chain) g, sulfonated 8% cross-linked styrene di-vinylbenzene copolymer beads h, copolymer containing diphosphine chelating...

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