Karen P Day

Karen P Day

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Karen P Day

Karen P Day

Publications by authors named "Karen P Day"

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Competition for hosts modulates vast antigenic diversity to generate persistent strain structure in Plasmodium falciparum.

PLoS Biol 2019 Jun 24;17(6):e3000336. Epub 2019 Jun 24.

Department of Ecology and Evolution, University of Chicago, Chicago, Illinois, United States of America.

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http://dx.doi.org/10.1371/journal.pbio.3000336DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6611651PMC
June 2019

Identifying functional groups among the diverse, recombining antigenic var genes of the malaria parasite Plasmodium falciparum from a local community in Ghana.

PLoS Comput Biol 2018 06 13;14(6):e1006174. Epub 2018 Jun 13.

Department of Ecology and Evolution, University of Chicago, Chicago, IL, United States of America.

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http://dx.doi.org/10.1371/journal.pcbi.1006174DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6016947PMC
June 2018

Networks of genetic similarity reveal non-neutral processes shape strain structure in Plasmodium falciparum.

Nat Commun 2018 05 8;9(1):1817. Epub 2018 May 8.

Department of Ecology and Evolution, University of Chicago, 1101 E 57th Street, Chicago, IL, 60637, USA.

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http://dx.doi.org/10.1038/s41467-018-04219-3DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5940794PMC
May 2018

A high parasite density environment induces transcriptional changes and cell death in Plasmodium falciparum blood stages.

FEBS J 2018 03 11;285(5):848-870. Epub 2018 Jan 11.

Bio21 Institute for Molecular Science and Biotechnology and School of BioSciences, University of Melbourne, Parkville, VIC., Australia.

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http://dx.doi.org/10.1111/febs.14370DOI Listing
March 2018

Activation and clustering of a Plasmodium falciparum var gene are affected by subtelomeric sequences.

FEBS J 2017 01 9;284(2):237-257. Epub 2016 Dec 9.

The Nossal Institute for Global Health, The University of Melbourne, Victoria, Australia.

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http://dx.doi.org/10.1111/febs.13967DOI Listing
January 2017

Using expected sequence features to improve basecalling accuracy of amplicon pyrosequencing data.

BMC Bioinformatics 2016 Apr 22;17:176. Epub 2016 Apr 22.

Department of Systems Biology, Center for Biological Sequence Analysis, Technical University of Denmark, Building 208, Kongens Lyngby, DK-2800, Denmark.

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http://dx.doi.org/10.1186/s12859-016-1032-7DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4841065PMC
April 2016

Epistatic Interactions between apolipoprotein E and hemoglobin S Genes in regulation of malaria parasitemia.

PLoS One 2013 8;8(10):e76924. Epub 2013 Oct 8.

Department of Microbiology, Division of Medical Parasitology, New York University School of Medicine, New York, New York, United States of America.

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0076924PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3792892PMC
August 2014

Homology blocks of Plasmodium falciparum var genes and clinically distinct forms of severe malaria in a local population.

BMC Microbiol 2013 Nov 6;13:244. Epub 2013 Nov 6.

Department of Ecology and Evolutionary Biology, University of Michigan, 2019 Kraus Nat, Sci, Bldg,, 830 North University Ave, Ann Arbor 48109-1048, Michigan, USA.

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http://bmcmicrobiol.biomedcentral.com/articles/10.1186/1471-
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http://dx.doi.org/10.1186/1471-2180-13-244DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3827005PMC
November 2013

Individual variation in levels of haptoglobin-related protein in children from Gabon.

PLoS One 2012 20;7(11):e49816. Epub 2012 Nov 20.

Peter Medawar Building for Pathogen Research and Department of Zoology, University of Oxford, Oxford, United Kingdom.

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0049816PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3502254PMC
May 2013

Hypervariable antigen genes in malaria have ancient roots.

BMC Evol Biol 2013 May 31;13:110. Epub 2013 May 31.

National Institute of Allergy of Infectious Disease, National Institutes of Health, 12735 Twinbrook Parkway, Rockville, MD 20852, USA.

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http://dx.doi.org/10.1186/1471-2148-13-110DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3680017PMC
May 2013

Maternal anemia in Benin: prevalence, risk factors, and association with low birth weight.

Am J Trop Med Hyg 2011 Sep;85(3):414-20

Department of Medical Parasitology, New York University School of Medicine, New York, USA.

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http://dx.doi.org/10.4269/ajtmh.2011.10-0599DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3163859PMC
September 2011

Microbiology. Quantifying malaria dynamics within the host.

Science 2011 Aug;333(6045):943-4

Division of Parasitology, Department of Microbiology, New York University School of Medicine, New York, NY 10016, USA.

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http://dx.doi.org/10.1126/science.1210775DOI Listing
August 2011

Alpha+ -thalassaemia and malaria in Melanesia: epidemiological perspectives.

P N G Med J 2008 Sep-Dec;51(3-4):131-7

Walter and Eliza Hall Institute of Medical Research, Melbourne, Australia.

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December 2010

The acute phase response in children with mild and severe malaria in Papua New Guinea.

Trans R Soc Trop Med Hyg 2009 Jul 5;103(7):679-86. Epub 2009 May 5.

Weatherall Institute of Molecular Medicine, University of Oxford, John Radcliffe Hospital, Oxford, UK.

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http://dx.doi.org/10.1016/j.trstmh.2009.03.023DOI Listing
July 2009

Seasonal variation in Plasmodium prevalence in a population of blue tits Cyanistes caeruleus.

J Anim Ecol 2008 May 25;77(3):540-8. Epub 2008 Feb 25.

Edward Grey Institute, Department of Zoology, University of Oxford, South Parks Road, Oxford OX1 3PS, UK.

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http://dx.doi.org/10.1111/j.1365-2656.2008.01370.xDOI Listing
May 2008

Increased microerythrocyte count in homozygous alpha(+)-thalassaemia contributes to protection against severe malarial anaemia.

PLoS Med 2008 Mar;5(3):e56

Peter Medawar Building for Pathogen Research and Department of Zoology, University of Oxford, Oxford, United Kingdom.

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http://dx.doi.org/10.1371/journal.pmed.0050056DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2267813PMC
March 2008

Susceptibility of Anopheles gambiae and Anopheles stephensi to tropical isolates of Plasmodium falciparum.

Malar J 2007 Oct 24;6:139. Epub 2007 Oct 24.

Peter Medawar Building for Pathogen Research and Department of Zoology, South Park road, University of Oxford, Oxford OX1 3SY, UK.

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http://dx.doi.org/10.1186/1475-2875-6-139DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2148056PMC
October 2007

Within-population variation in prevalence and lineage distribution of avian malaria in blue tits, Cyanistes caeruleus.

Mol Ecol 2007 Aug;16(15):3263-73

Edward Grey Institute, Department of Zoology, University of Oxford, South Parks Road, Oxford OX1 3PS, UK.

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http://dx.doi.org/10.1111/j.1365-294X.2007.03362.xDOI Listing
August 2007

Low prevalence of an acute phase response in asymptomatic children from a malaria-endemic area of Papua New Guinea.

Am J Trop Med Hyg 2007 Feb;76(2):280-4

Peter Medawar Building for Pathogen Research and Department of Zoology, University of Oxford, Oxford, United Kingdom.

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February 2007

No evidence for avian malaria infection during the nestling phase in a passerine bird.

J Parasitol 2006 Dec;92(6):1302-4

Edward Grey Institute, Department of Zoology, University of Oxford, South Parks Road, Oxford OX1 3PS, UK.

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http://dx.doi.org/10.1645/GE-878R.1DOI Listing
December 2006

Variable SNP density in aspartyl-protease genes of the malaria parasite Plasmodium falciparum.

Gene 2006 Jul 5;376(2):163-73. Epub 2006 Apr 5.

Peter Medawar Building for Pathogen Research and Zoology Department, University of Oxford, South Parks Road, Oxford, OX1 3SY, UK.

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http://dx.doi.org/10.1016/j.gene.2006.02.029DOI Listing
July 2006

Haptoglobin levels are associated with haptoglobin genotype and alpha+ -Thalassemia in a malaria-endemic area.

Am J Trop Med Hyg 2006 Jun;74(6):965-71

Peter Medawar Building for Pathogen Research and Department of Zoology, University of Oxford, Oxford, United Kingdom.

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June 2006

Association of haptoglobin levels with age, parasite density, and haptoglobin genotype in a malaria-endemic area of Gabon.

Am J Trop Med Hyg 2006 Jan;74(1):26-30

Peter Medawar Building for Pathogen Research and Department of Zoology, University of Oxford, Oxford, United Kingdom.

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January 2006

Association of house spraying with suppressed levels of drug resistance in Zimbabwe.

Malar J 2004 Oct 18;3:35. Epub 2004 Oct 18.

Department of Molecular Microbiology & Immunology, Johns Hopkins Bloomberg School of Public Health, 615 N, Wolfe Street, Baltimore, MD 21205, USA.

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http://dx.doi.org/10.1186/1475-2875-3-35DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC535889PMC
October 2004

Human serum haptoglobin is toxic to Plasmodium falciparum in vitro.

Mol Biochem Parasitol 2004 Jan;133(1):93-8

Peter Medawar Building for Pathogen Research, Department of Zoology, University of Oxford, OX1 3SY Oxford, UK.

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http://dx.doi.org/10.1016/j.molbiopara.2003.07.007DOI Listing
January 2004

DNA sequence artifacts and the estimation of time to the most recent common ancestor (TMRCA) of Plasmodium falciparum.

Mol Biochem Parasitol 2003 Aug;130(2):143-7

The Peter Medawar Building for Pathogen Research and Department of Zoology, University of Oxford, South Parks Road, Oxford OX1 3SY, UK.

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http://dx.doi.org/10.1016/s0166-6851(03)00164-6DOI Listing
August 2003

Cross-species regulation of Plasmodium parasitemia in semi-immune children from Papua New Guinea.

Trends Parasitol 2003 Jun;19(6):271-7

Institute of Biomedical and Life Sciences, Division of Infection and Immunity, Joseph Black Building, University of Glasgow, Glasgow G12 8QQ, Scotland, UK.

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June 2003

Regulation of the rate of asexual growth and commitment to sexual development by diffusible factors from in vitro cultures of Plasmodium falciparum.

Am J Trop Med Hyg 2003 Apr;68(4):403-9

Peter Medawar Building for Pathogen Research, Department of Zoology, University of Oxford, Oxford, United Kingdom.

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April 2003

Human migration, mosquitoes and the evolution of Plasmodium falciparum.

Trends Parasitol 2003 Mar;19(3):144-9

Peter Medawar Building for Pathogen Research, Department of Zoology, University of Oxford, Oxford, UK OX1 3SY.

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March 2003

Cross-species regulation of malaria parasitaemia in the human host.

Curr Opin Microbiol 2002 Aug;5(4):431-7

Institute of Biomedical and Life Sciences, Division of Infection and Immunity, Joseph Black Building, University of Glasgow, G12 8QQ, Glasgow, UK.

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August 2002

The paradoxical population genetics of Plasmodium falciparum.

Trends Parasitol 2002 Jun;18(6):266-72

Department of Organismic and Evolutionary Biology, Harvard University, 16 Divinity Ave, Cambridge, MA 02138, USA.

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June 2002