2,335 research outputs found
Second elergy a transcription for orchestra
Thesis (M.M.)--Boston Universit
Just One Litter
Many of us take for granted the facts of pet overpopulation, but others may not be completely aware of the devastating consequences of a single unplanned litter of puppies or kittens. If you are overpopulation litter-ate, we urge you to pass along this article to someone who could benefit from it; if you are not, we urge you to take heed
Cirolana westbyi, (Isopoda: Cirolanidae) a new species in the ‘Cirolana parva-group’ from the Turneffe Atoll, Belize
Figure 9. Maximum Likelihood phylogenetic comparison of several members in the Cirolanidae, including the newly sequenced 18S genes of Cirolana westbyi n. sp. and Cirolana parva.Published as part of Jennings, Lucas A., Bojko, Jamie, Rotjan, Randi D. & Behringer, Donald C., 2021, Cirolana westbyi, (Isopoda: Cirolanidae) a new species in the 'Cirolana parva-group' from the Turneffe Atoll, Belize, pp. 2053-2069 in Journal of Natural History 54 (31-32) on page 2065, DOI: 10.1080/00222933.2020.1837273, http://zenodo.org/record/502898
Matrix Isolation Infrared Spectra of Hydrogen Halide and Halogen Complexes with Nitrosyl Halides
Matrix isolation infrared spectra of nitrosyl halide (XNO)
complexes with HX and X2 (X = Cl, Br) are presented. The r elative
frequency shifts of the HX mode are modest (ClNO · H-Cl, !\u27:..:v/v =
= - 0.045; BrNO·H-Br, Av/v = ·-0.026), indicating weak hydrogen
bonds 1-3 kcal/mo!. These shifts are accompanied by significant
shifts to higher frequencies in the XN-0 stretching mode
(CIN-O·HCl, Av/v = +0.016; BrN-O·HBr, Av/v = +0.011). Similar
.;hifts were observed for the XN-0 · X2 complexes (ClN-0 Cl2,
Aviv = +0.009; BrN-0-Br2, Av/v = +0.013). In all four complexes,
the X- NO stretching mode relative shift is opposite in sign and
about 1.6 times that of the NO stretching mode.
These four complexes are considered to be similar in structure
and charge distribution. The XN- 0 frequency shift suggests that
complex formation is accompanied by charge withdrawal from the
NO bond ranging from about .04 to .07 electron charges. The HX
and X2 molecules act as electron acceptors, drawing electrons out
of the antibonding orbital of NO and strengthening the XN-0
bond. The implications of the pattern of vibrational shifts concerning
the structure of the complexes are discussed
REENGINEERING: A FRAMEWORK FOR EVALUATION AND CASE STUDY OF AN IMAGING SYSTEM
Reengineering or business process redesign has become
very popular. This paper presents a framework for comparing
and evaluating reengineering efforts. The framework is
applied to a case study of the reengineering of the
securities processing function at Merrill Lynch. The paper
compares the old and new process at Merrill. The new
process features image capture, character recognition and
extensive redesign. The reengineering effort has had a
substantial payback for the firm.Information Systems Working Papers Serie
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