Publications

An empirical examination of the amortized spread1Prior versions of this paper were entitled, `Bid–ask spreads, holding periods, and realized transaction costs.' We are grateful for many helpful comments from Yakov Amihud, Jennifer Conrad, Larry Dann, Diane Del Guercio, Dave Denis, Diane Denis, Craig Dunbar, Ed Dyl, Roger Edelen, Rob Hansen, Mark Huson, Raman Kumar, Chris Lamoureux, John McConnell, Wayne Mikkelson, Megan Partch, Henri Servaes, Vijay Singal, Mike Weisbach, Marc Zenner, and an anonymous referee. In addition, we appreciate the comments from seminar participants at the 1997 American Finance Association meetings, the University of Arizona, Kansas State University, the University of North Carolina, the 1996 Pacific Northwest Finance Conference, Virginia Polytechnic Institute, and the University of Wisconsin. This work has been partially supported by a summer research grant from the Pamplin College of Business.1

Minimal homology requirements for PCR primers

Journal Article Minimal homology requirements for PCR primers Get access Ralf Sommer, Ralf Sommer Institut für Genetik und Mikrobiologie der Univcrsiät MünchenMaria-Wardstrasse ...

HETEROLOGOUS TRANSPLANTATION OF MAMMALIAN TUMORS

A series of experiments was undertaken in an attempt to transplant rabbit tumors to animals of alien species using the anterior chamber of the eye as an inoculation site. The ut...

Molecular Phylogeny of Northern Hemisphere Species of Armillaria

ABSTRACTThis study used polymerase chain reaction amplification and direct sequencing of double-stranded DNA to compare the intergenic region between the 3′ end of the 26S gene ...

An emerging consensus on grading recommendations?

Clinical practice guidelines have improved in quality over the past 10 years by adhering to a few basic principles, such as conducting thorough systematic reviews of relevant ev...

Empirical graph Laplacian approximation of Laplace–Beltrami operators: Large sample results

Let ${M}$ be a compact Riemannian submanifold of ${{\\bf R}^m}$ of dimension\n$\\scriptstyle{d}$ and let ${X_1,...,X_n}$ be a sample of i.i.d. points in ${M}$\nwith uniform dist...

Archiving next generation sequencing data

Next generation sequencing platforms are producing biological sequencing data in unprecedented amounts. The partners of the International Nucleotide Sequencing Database Collabor...

A systematic review of the clinical effectiveness of first-line chemotherapy for adult patients with locally advanced or metastatic non-small cell lung cancer

Our aim was to evaluate the clinical effectiveness of chemotherapy treatments currently licensed in Europe and recommended by the National Institute for Health and Care Excellen...

Secular Trends in Mortality From Common Cancers in the United States by Educational Attainment, 1993–2001

The recent declines in death rates from major cancers in the United States mainly reflect declines in more highly educated individuals.

Ubiquitous presence of cat allergen in cat-free buildings: probable dispersal from human clothing.

Fel d I has been found in almost all houses investigated, including those in which cats have never been present. These observations have not been explained. We measured Fel dI i...

Clinical Importance of Identifying Coagulase-Negative Staphylococci Isolated from Blood Cultures: Evaluation of MicroScan Rapid and Dried Overnight Gram-Positive Panels versus a Conventional Reference Method

ABSTRACT We evaluated the clinical usefulness of species identification of blood isolates of coagulase-negative staphylococci as a predictor of the clinical significance of the ...

National Institutes of Health Consensus Development Conference Statement: The Treatment of Sleep Disorders of Older People March 26-28, 1990