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Overview page. Subjects: Business and Management.

1. A small quantity of a commodity, etc., selected to represent the bulk of a quantity of goods. See sale by sample.

2. A small quantity of a product,...

See overview in Oxford Index

Influenza-Related Mortality Among Adults Aged 25–54 Years With AIDS in South Africa and the United States of America

Cheryl Cohen, Lone Simonsen, Jeannette Sample, Jong-Won Kang, Mark Miller, Shabir A. Madhi, Michael Campsmith and Cecile Viboud.

in Clinical Infectious Diseases

October 2012; p ublished online June 2012 .

Journal Article. Subjects: Infectious Diseases; Immunology; Public Health and Epidemiology; Microbiology. 4742 words.

Background . Data are limited on human immunodeficiency virus (HIV)–associated influenza burden in sub-Saharan Africa and the impact of highly...

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Variants in <i>ASB10</i> are associated with open-angle glaucoma

Francesca Pasutto, Kate E. Keller, Nicole Weisschuh, Heinrich Sticht, John R. Samples, Yong-Feng Yang, Matthias Zenkel, Ursula Schlötzer-Schrehardt, Christian Y. Mardin, Paolo Frezzotti, Beth Edmunds, Patricia L. Kramer, Eugen Gramer, André Reis, Ted S. Acott and Mary K. Wirtz.

in Human Molecular Genetics

March 2012; p ublished online December 2011 .

Journal Article. Subjects: Genetics and Genomics. 8279 words.

The molecular events responsible for obstruction of aqueous humor outflow and the loss of retinal ganglion cells in glaucoma, one of the main causes of blindness worldwide, remain poorly...

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A common tRNA modification at an unusual location: the discovery of wyosine biosynthesis in mitochondria

Paul J. Sample, Luděk Kořený, Zdeněk Paris, Kirk W. Gaston, Mary Anne T. Rubio, Ian M.C. Fleming, Scott Hinger, Eva Horáková, Patrick A. Limbach, Julius Lukeš and Juan D. Alfonzo.

in Nucleic Acids Research

April 2015; p ublished online April 2015 .

Journal Article. Subjects: Chemistry; Biochemistry; Bioinformatics and Computational Biology; Genetics and Genomics; Molecular and Cell Biology. 7596 words.

Establishment of the early genetic code likely required strategies to ensure translational accuracy and inevitably involved tRNA post-transcriptional modifications. One such modification,...

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Eradication of Latent Epstein-Barr Virus by Hydroxyurea Alters the Growth-Transformed Cell Phenotype

James Chodosh, Virgil P. Holder, Yan-jun Gan, Asim Belgaumi, Jeffery Sample and John W. Sixbey.

in The Journal of Infectious Diseases

May 1998; p ublished online May 1998 .

Journal Article. Subjects: Infectious Diseases; Immunology; Public Health and Epidemiology; Microbiology. 0 words.

The hallmark of infection by human herpesviruses, life-long persistence in the host, is unaffected by current antiviral therapies effective against replication of virus. In vitro studies...

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Recovery and Stability of Δ<sup>9</sup>-Tetrahydrocannabinol Using the Oral-Eze<sup>®</sup> Oral Fluid Collection System and Intercept<sup>®</sup> Oral Specimen Collection Device

Kimberly L. Samano, Lakshmi Anne, Ted Johnson, Kenneth Tang and R.H. Barry Sample.

in Journal of Analytical Toxicology

October 2015; p ublished online September 2015 .

Journal Article. Subjects: Medical Toxicology; Toxicology (Non-medical). 6003 words.

Oral fluid (OF) is increasingly used for clinical, forensic and workplace drug testing as an alternative to urine. Uncertainties surrounding OF collection device performance, drug stability...

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Yield–trait performance landscapes: from theory to application in breeding maize for drought tolerance

Carlos D. Messina, Dean Podlich, Zhanshan Dong, Mitch Samples and Mark Cooper.

in Journal of Experimental Botany

January 2011; p ublished online November 2010 .

Journal Article. Subjects: Plant Sciences and Forestry. 9908 words.

The effectiveness of breeding strategies to increase drought resistance in crops could be increased further if some of the complexities in gene-to-phenotype (G→P) relations associated with...

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Effects of climate variability on cladoceran zooplankton and cyanobacteria in a shallow subtropical lake

Karl E. Havens, Rolland S. Fulton, John R. Beaver, Erin E. Samples and James Colee.

in Journal of Plankton Research

May 2016; p ublished online May 2016 .

Journal Article. Subjects: Marine and Estuarine Biology; Zoology and Animal Sciences. 7704 words.

In peninsular Florida, USA, rainfall is coupled with the Pacific Sea Surface Temperature Anomaly (SSTA), and rainfall affects mean depth and residence time of shallow lakes. We examined...

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Epstein-Barr Virus DNA Recombination and Loss in Sporadic Burkitt's Lymphoma

Bassem I. Razzouk, Shamala Srinivas, Clare E. Sample, Vivekanand Singh and John W. Sixbey.

in The Journal of Infectious Diseases

March 1996; p ublished online March 1996 .

Journal Article. Subjects: Infectious Diseases; Immunology; Public Health and Epidemiology; Microbiology. 0 words.

Epstein-Barr virus (EBY) antigens in tumor tissue define associations of virus with human malignancies and provide clues as to mechanisms of viral oncogenesis. In Burkitt's lymphoma, EBY...

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Bird Productivity and Nest Predation in Agricultural Grasslands

Christine A. Ribic, Michael J. Guzy, Travis J. Anderson, David W. Sample and Jamie L. Nack.

in Video Surveillance of Nesting Birds

June 2012; p ublished online January 2013 .

Chapter. Subjects: Zoology and Animal Sciences. 10160 words.

Effective conservation strategies for grassland birds require understanding of nesting success in differenthabitats. Nesting activity of grassland birds, nest-predator identity (using nest...

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Concentrations of Morphine and Codeine in Paired Oral Fluid and Urine Specimens Following Ingestion of a Poppy Seed Roll and Raw Poppy Seeds

Kimberly L. Samano, Randal E. Clouette, Barbara J. Rowland and R.H. Barry Sample.

in Journal of Analytical Toxicology

October 2015; p ublished online September 2015 .

Journal Article. Subjects: Medical Toxicology; Toxicology (Non-medical). 5621 words.

Interpretation of opiate drug test results can be challenging due to casual dietary consumption of poppy seeds, which may contain variable opiate content. Opiate concentrations in paired...

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