Karen Day

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

Shai Pilosof, Qixin He, Kathryn E Tiedje, Shazia Ruybal-Pesantez, Karen P Day, Mercedes Pascual

Journal article  |  2019  |  PLOS Biology

GLOBAL STRUCTURE OF THE VAR GENES ENCODING THE MAJOR VARIANT SURFACE ANTIGEN OF PLASMODIUM FALCIPARUM

Gerry Tonkin-Hill, Shazia Ruybal-Pesantez, Kathryn E Tiedje, Virginie Rougeron, Sedigheh Zakeri, Tepanata Pumpaibool, Pingchai Harnyuttanakorn, OraLee H Branch, Lastenia Ruiz-Mesia, Michael F Duffy, Thomas S Rask, Franck Prugnolle, Yao-Ban Yao-Ban Chan, Anthony T Papenfuss, Karen P Day

Conference Proceedings  |  2019  |  AMERICAN JOURNAL OF TROPICAL MEDICINE AND HYGIENE

EVOLUTION OF PLASMODIUM FALCIPARUM AFTER AN OUTBREAK FACILITATES LOW ENDEMICITY MALARIA TRANSMISSION IN ECUADOR

Shazia Ruybal-Pesantez, Fabian E Saenz, Claudia A Vera-Arias, Kathryn E Tiedje, Karen P Day

Conference Proceedings  |  2019  |  AMERICAN JOURNAL OF TROPICAL MEDICINE AND HYGIENE

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

Mary M Rorick, Edward B Baskerville, Thomas S Rask, Karen P Day, Mercedes Pascual

Journal article  |  2018  |  PLOS Computational Biology

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

Qixin He, Shai Pilosof, Kathryn E Tiedje, Shazia Ruybal-Pesantez, Yael Artzy-Randrup, Edward B Baskerville, Karen P Day, Mercedes Pascual

Journal article  |  2018  |  Nature Communications

Signatures of competition and strain structure within the major blood-stage antigen of Plasmodium falciparum in a local community in Ghana

Mary M Rorick, Yael Artzy-Randrup, Shazia Ruybal-Pesantez, Kathryn E Tiedje, Thomas S Rask, Abraham Oduro, Anita Ghansah, Kwadwo Koram, Karen P Day, Mercedes Pascual

Journal article  |  2018  |  Ecology and Evolution

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

Evelyn S Chou, Sabia Z Abidi, Marian Teye, Aleksandra Leliwa-Sytek, Thomas S Rask, Simon A Cobbold, Gerry Q Tonkin-Hill, Krishanthi S Subramaniam, Anna E Sexton, Darren J Creek, Johanna P Daily, Michael F Duffy, Karen P Day

Journal article  |  2018  |  The FEBS Journal

The &ITPlasmodium falciparum &ITtranscriptome in severe malaria reveals altered expression of genes involved in important processes including surface antigen-encoding &ITvar &ITgenes

Gerry Q Tonkin-Hill, Leily Trianty, Rintis Noviyanti, Hanh HT Nguyen, Boni F Sebayang, Daniel A Lampah, Jutta Marfurt, Simon A Cobbold, Janavi S Rambhatla, Malcolm J McConville, Stephen J Rogerson, Graham Brown, Karen P Day, Ric N Price, Nicholas M Anstey, Anthony T Papenfuss, Michael F Duffy

Journal article  |  2018  |  PLOS Biology

Evolutionary structure of Plasmodium falciparum major variant surface antigen genes in South America: Implications for epidemic transmission and surveillance

Virginie Rougeron, Kathryn E Tiedje, Donald S Chen, Thomas S Rask, Dionicia Gamboa, Amanda Maestre, Lise Musset, Eric Legrand, Oscar Noya, Erhan Yalcindag, Francois Renaud, Franck Prugnolle, Karen P Day

Journal article  |  2017  |  Ecology and Evolution

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

Qixin He, Shai Pilosof, Kathryn Tiedje, Shazia Ruybal-Pesántez, Yael Artzy-Randrup, Edward Baskerville, Karen Day, Mercedes Pascual

Journal article  |  2017

Abstract Pathogens compete for hosts through patterns of cross-protection conferred by immune responses to antigens. In Plasmodium..

Population genomics of virulence genes of Plasmodium falciparum in clinical isolates from Uganda

Shazia Ruybal-Pesantez, Kathryn E Tiedje, Gerry Tonkin-Hill, Thomas S Rask, Moses R Kamya, Bryan Greenhouse, Grant Dorsey, Michael F Duffy, Karen P Day

Journal article  |  2017  |  Scientific Reports

Evidence of strain structure in Plasmodium falciparum var gene repertoires in children from Gabon, West Africa

Karen P Day, Yael Artzy-Randrup, Kathryn E Tiedje, Virginie Rougeron, Donald S Chen, Thomas S Rask, Mary M Rorick, Florence Migot-Nabias, Philippe Deloron, Adrian JF Luty, Mercedes Pascual

Journal article  |  2017  |  Proceedings of the National Academy of Sciences

Seasonal Variation in the Epidemiology of Asymptomatic Plasmodium falciparum Infections across Two Catchment Areas in Bongo District, Ghana

Kathryn E Tiedje, Abraham R Oduro, Godfred Agongo, Thomas Anyorigiya, Daniel Azongo, Timothy Awine, Anita Ghansah, Mercedes Pascual, Kwadwo A Koram, Karen P Day

Journal article  |  2017  |  The American Journal of Tropical Medicine and Hygiene

Lack of Geospatial Population Structure Yet Significant Linkage Disequilibrium in the Reservoir of Plasmodium falciparum in Bongo District, Ghana

Shazia Ruybal-Pesantez, Kathryn E Tiedje, Mary M Rorick, Lucas Amenga-Etego, Anita Ghansah, Abraham R Oduro, Kwadwo A Koram, Karen P Day

Journal article  |  2017  |  The American Journal of Tropical Medicine and Hygiene

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

Michael F Duffy, Jingyi Tang, Fransisca Sumardy, Hanh HT Nguyen, Shamista A Selvarajah, Gabrielle A Josling, Karen P Day, Michaela Petter, Graham V Brown

Journal article  |  2017  |  The FEBS Journal

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

Thomas S Rask, Bent Petersen, Donald S Chen, Karen P Day, Anders Gorm Pedersen

Journal article  |  2016  |  BMC Bioinformatics

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

Mary M Rorick, Thomas S Rask, Edward B Baskerville, Karen P Day, Mercedes Pascual

Journal article  |  2013  |  BMC Microbiology

Background The primary target of the human immune response to the malaria parasite Plasmodium falciparum, P. falciparum erythrocyt..

Hypervariable antigen genes in malaria have ancient roots

Martine M Zilversmit, Ella K Chase, Donald S Chen, Philip Awadalla, Karen P Day, Gil McVean

Journal article  |  2013  |  BMC Evolutionary Biology

Epistatic Interactions between Apolipoprotein E and Hemoglobin S Genes in Regulation of Malaria Parasitemia

V Rougeron, CM Woods, KE Tiedje, F Bodeau-Livinec, F Migot-Nabias, P Deloron, AJF Luty, FJI Fowkes, KP Day

Journal article  |  2013  |  PLoS ONE

Population structuring of multi-copy, antigen-encoding genes in Plasmodium falciparum

Yael Artzy-Randrup, Mary M Rorick, Karen Day, Donald Chen, Andrew P Dobson, Mercedes Pascual

Journal article  |  2012  |  eLife

Individual Variation in Levels of Haptoglobin-Related Protein in Children from Gabon

HJ Imrie, FJI Fowkes, F Migot-Nabias, AJF Luty, P Deloron, SL Hajduk, KP Day

Journal article  |  2012  |  PLoS ONE

The Stability and Complexity of Antibody Responses to the Major Surface Antigen of Plasmodium falciparum Are Associated with Age in a Malaria Endemic Area

Alyssa E Barry, Angela Trieu, Freya JI Fowkes, Jozelyn Pablo, Mina Kalantari-Dehaghi, Algis Jasinskas, Xiaolin Tan, Matthew A Kayala, Livingstone Tavul, Peter M Siba, Karen P Day, Pierre Baldi, Philip L Felgner, Denise L Doolan

Journal article  |  2011  |  Molecular and Cellular Proteomics

The stability and complexity of antibody responses to the major surface antigen of Plasmodium falciparum are associated with age in a malaria endemic area.

Journal article  |  2011  |  Mol. Cell Proteomics

Maternal Anemia in Benin: Prevalence, Risk Factors, and Association with Low Birth Weight

Florence Bodeau-Livinec, Valerie Briand, Jacques Berger, Xu Xiong, Achille Massougbodji, Karen P Day, Michel Cot

Journal article  |  2011  |  American Journal of Tropical Medicine and Hygiene

Quantifying Malaria Dynamics Within the Host

Karen P Day, Freya JI Fowkes

Journal article  |  2011  |  SCIENCE

A Molecular Epidemiological Study of var Gene Diversity to Characterize the Reservoir of Plasmodium falciparum in Humans in Africa

Donald S Chen, Alyssa E Barry, Aleksandra Leliwa-Sytek, Terry-Ann Smith, Ingrid Peterson, Stuart M Brown, Florence Migot-Nabias, Philippe Deloron, Moses M Kortok, Kevin Marsh, Johanna P Daily, Daouda Ndiaye, Ousmane Sarr, Souleymane Mboup, Karen P Day

Journal article  |  2011  |  PLoS One

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

Angela O'Donnell, Freya JI Fowkes, Stephen J Allen, Heather Imrie, Michael P Alpers, David J Weatherall, Karen P Day

Journal article  |  2009  |  Trans. R. Soc. Trop. Med. Hyg.

Uric Acid Is a Mediator of the Plasmodium falciparum-Induced Inflammatory Response

Jamie Marie Orengo, Aleksandra Leliwa-Sytek, James E Evans, Barbara Evans, Diana van de Hoef, Marian Nyako, Karen Day, Ana Rodriguez

Journal article  |  2009  |  PLoS One

Alpha -thalassaemia and malaria in Melanesia: epidemiological perspectives.

Freya JI Fowkes, Karen P Day

Journal article  |  2008  |  P N G Med J

In 1948 Haldane first proposed that the high frequencies of thalassaemias in malaria-endemic regions were due to natural selection..

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

Catherine L Cosgrove, Matthew J Wood, Karen P Day, Ben C Sheldon

Journal article  |  2008  |  Journal of Animal Ecology

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

Freya JI Fowkes, Stephen J Allen, Angela Allen, Michael P Alpers, David J Weatherall, Karen P Day

Journal article  |  2008  |  PLoS Med.

Plasmodium-induced inflammation by uric acid

Jamie M Orengo, James E Evans, Esther Bettiol, Aleksandra Leliwa-Sytek, Karen Day, Ana Rodriguez

Journal article  |  2008  |  PLoS Pathogens

Host erythrocyte polymorphisms and exposure to Plasmodium falciparum in Papua New Guinea

Freya JI Fowkes, Pascal Michon, Lynn Pilling, Ruth M Ripley, Livingstone Tavul, Heather J Imrie, Caira M Woods, Charles S Mgone, Adrian JF Luty, Karen P Day

Journal article  |  2008  |  MALARIA JOURNAL

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

Jennifer CC Hume, Mark Tunnicliff, Lisa C Ranford-Cartwright, Karen P Day

Journal article  |  2007  |  Malaria Journal

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

Matthew J Wood, Catherine L Cosgrove, Teddy A Wilkin, Sarah CL Knowles, Karen P Day, Ben C Sheldon

Journal article  |  2007  |  Molecular Ecology

Population genomics of the immune evasion (var) genes of Plasmodium falciparum (vol 3, pg e70, 2007)

Alyssa E Barry, Aleksandra Leliwa-Sytek, Livingston Tavul, Heather Imrie, Florence Migot-Nabias, Stuart M Brown, Gil McVean, Karen P Day

Journal article  |  2007  |  PLOS PATHOGENS

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

Heather Imrie, Freya JI Fowkes, Pascal Michon, Livingstone Tavul, John C Reeder, Karen P Day

Journal article  |  2007  |  The American Journal of Tropical Medicine and Hygiene

Genomic heterogeneity in the density of noncoding single-nucleotide and microsatellite polyrnorphisms in Plasmodium falciparum

Sarah K Volkman, Elena Lozovsky, Alyssa E Barry, Trevor Bedford, Lara Bethke, Alissa Myrick, Karen P Day, Daniel L Hartl, Dyann F Wirth, Stanley A Sawyer

Journal article  |  2007  |  GENE

Coamplification of Leucocytozoon by PCR diagnostic tests for avian malaria: A cautionary note

CL Cosgrove, KP Day, BC Sheldon

Journal article  |  2006  |  Journal of Parasitology

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

Catherine L Cosgrove, Sarah CL Knowles, Karen P Day, Ben C Sheldon

Journal article  |  2006  |  Journal of Parasitology

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

Alyssa E Barry, Aleksandra Leliwa-Sytek, Kitty Man, Jacob M Kasper, Daniel L Hartl, Karen P Day

Journal article  |  2006  |  GENE

Haptoglobin levels are associated with haptoglobin genotype and alpha( )-thalassemia in a malaria-endemic area

H Imrie, FJI Fowkes, P Michon, L Tavul, JCC Hume, KP Piper, JC Reeder, KP Day

Journal article  |  2006  |  The American Journal of Tropical Medicine and Hygiene

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

FJI Fowkes, H Imrie, F Migot-Nabias, P Michon, A Justice, P Deloron, AJF Luty, KP Day

Journal article  |  2006  |  The American Journal of Tropical Medicine and Hygiene

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

S Mharakurwa, SL Mutambu, R Mudyiradima, T Chimbadzwa, SK Chandiwana, KP Day

Journal article  |  2004  |  Malaria Journal

Light and electron microscopical observations of the effects of high-density lipoprotein on growth of Plasmodium falciparum in vitro

H Imrie, DJP Ferguson, M Carter, J Drain, A Schiflett, SL Hajduk, KP Day

Journal article  |  2004  |  Parasitology

Human serum haptoglobin is toxic to Plasmodium falciparum in vitro

H Imrie, DJP Ferguson, KP Day

Journal article  |  2004  |  Molecular and Biochemical Parasitology

Malaria in antiquity: a genetics perspective

JCC Hume, EJ Lyons, KP Day

Journal article  |  2003  |  WORLD ARCHAEOLOGY

Malaria in antiquity: A genetics perspective

JCC Hume, EJ Lyons, KP Day

Journal article  |  2003  |  World Archaeology

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

AE Barry, A Leliwa, M Choi, KM Nielsen, DL Hartl, KP Day

Journal article  |  2003  |  MOLECULAR AND BIOCHEMICAL PARASITOLOGY

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

MC Bruce, KP Day

Journal article  |  2003  |  Trends in Parasitology

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

M Dyer, KP Day

Journal article  |  2003  |  The American Journal of Tropical Medicine and Hygiene

Human migration, mosquitoes and the evolution of Plasmodium falciparum

JCC Hume, EJ Lyons, KP Day

Journal article  |  2003  |  Trends in Parasitology

Cross-species regulation of malaria parasitaemia in the human host

MC Bruce, KP Day

Journal article  |  2002  |  Current Opinion in Microbiology

The paradoxical population genetics of Plasmodium falciparum

DL Hartl, SK Volkman, KM Nielsen, AE Barry, KP Day, DF Wirth, EA Winzeler

Journal article  |  2002  |  TRENDS IN PARASITOLOGY

Genotyping of Plasmodium falciparum infections by PCR: a comparative multicentre study

A Farnert, AP Arez, HA Babiker, HP Beck, A Benito, A Bjorkman, MC Bruce, DJ Conway, KP Day, L Henning, O Mercereau-Puijalon, LC Ranford-Cartwright, JM Rubio, G Snounou, D Walliker, J Zwetyenga, VE do Rosario

Journal article  |  2001  |  Transactions of the Royal Society of Tropical Medicine and Hygiene

Plasmodium falciparum: Histidine-rich protein II is expressed during gametocyte development

RE Hayward, DJ Sullivan, KP Day

Journal article  |  2000  |  Experimental Parasitology

Complex mutations in a high proportion of microsatellite loci from the protozoan parasite Plasmodium falciparum

TJC Anderson, XZ Su, A Roddam, KP Day

Journal article  |  2000  |  Molecular Ecology

Expression of Plasmodium falciparum trimeric G proteins and their involvement in switching to sexual development (vol 108, pg 67, 2000)

M Dyer, K Day

Journal article  |  2000  |  Molecular and Biochemical Parasitology

Microsatellite markers reveal a spectrum of population structures in the malaria parasite Plasmodium falciparum

TJC Anderson, B Haubold, JT Williams, JG Estrada-Franco, L Richardson, R Mollinedo, M Bockarie, J Mokili, S Mharakurwa, N French, J Whitworth, ID Velez, AH Brockman, F Nosten, MU Ferreira, KP Day

Journal article  |  2000  |  Molecular Biology and Evolution

Age- and species-specific duration of infection in asymptomatic malaria infections in Papua New Guinea

MC Bruce, CA Donnelly, M Packer, M Lagog, N Gibson, A Narara, D Walliker, MP Alpers, KP Day

Journal article  |  2000  |  Parasitology

Genetic diversity and dynamics of Plasmodium falciparum and P-vivax populations in multiply infected children with asymptomatic malaria infections in Papua New Guinea

MC Bruce, MR Galinski, JW Barnwell, CA Donnelly, M Walmsley, MP Alpers, D Walliker, KP Day

Journal article  |  2000  |  Parasitology

Commitment to gametocytogenesis in Plasmodium falciparum

M Dyer, KP Day

Journal article  |  2000  |  Parasitology Today

Cross-species interactions between malaria parasites in humans

MC Bruce, CA Donnelly, MP Alpers, MR Galinski, JW Barnwell, D Walliker, KP Day

Journal article  |  2000  |  Science

Malaria transmission and naturally acquired immunity to PfEMP-1

KP Piper, RE Hayward, MJ Cox, KP Day

Journal article  |  1999  |  Infection and Immunity

Genetic analysis of Plasmodium falciparum infections on the north-western border of Thailand

REL Paul, A Brockman, RN Price, C Luxemburger, NJ White, S Looareesuwan, F Nosten, KP Day

Journal article  |  1999  |  Transactions of the Royal Society of Tropical Medicine and Hygiene

Polymorphism at the merozoite surface protein-3 alpha locus of Plasmodium vivax: Global and local diversity

MC Bruce, MR Galinski, JW Barnwell, G Snounou, KP Day

Journal article  |  1999  |  The American Journal of Tropical Medicine and Hygiene

Twelve microsatellite markers for characterization of Plasmodium falciparum from finger-prick blood samples

TJC Anderson, XZ Su, M Bockarie, M Lagog, KP Day

Journal article  |  1999  |  Parasitology

Aggregation and distribution of strains in microparasites

CC Lord, B Barnard, K Day, JW Hargrove, JJ McNamara, REL Paul, K Trenholme, MEJ Woolhouse

Journal article  |  1999  |  Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences

Virulence and transmission success of the malarial parasite Plasmodium falciparum

RE Hayward, B Tiwari, KP Piper, DI Baruch, KP Day

Journal article  |  1999  |  Proceedings of the National Academy of Sciences

Plasmodium falciparum: Analysis of the antibody specificity to the surface of the trophozoite-infected erythrocyte

KP Piper, DJ Roberts, KP Day

Journal article  |  1999  |  Experimental Parasitology

Application of genetic markers to the identification of recrudescent Plasmodium falciparum infections on the northwestern border of Thailand

A Brockman, REL Paul, TJC Anderson, I Hackford, L Phaiphun, S Looareesuwan, F Nosten, KP Day

Journal article  |  1999  |  The American Journal of Tropical Medicine and Hygiene

The epidemiology of Malaria

KP Day

Book Chapter  |  1999

CD36-dependent adhesion and knob expression of the transmission stages of Plasmodium falciparum is stage-specific

KP Day, RE Hayward, D Smith, JG Culvenor

Journal article  |  1998  |  Molecular and Biochemical Parasitology

Population biology, evolution, and immunology of vaccination and vaccination programs

ME Halloran, RM Anderson, RS Azevedo-Neto, WJ Bellini, O Branch, MA Burke, R Compans, K Day, L Gooding, S Gupta, J Katz, O Kew, H Keyserling, R Krause, AA Lal, E Massad, AR McLean, P Rosa, P Rota, P Wiener, et al.

Conference Proceedings  |  1998  |  The American Journal of the Medical Sciences

Transmission intensity and Plasmodium falciparum diversity on the northwestern border of Thailand

REL Paul, I Hackford, A Brockman, C Muller-Graf, R Price, C Luxemburger, NJ White, F Nosten, KP Day

Journal article  |  1998  |  The American Journal of Tropical Medicine and Hygiene

The biology of Plasmodium falciparum transmission stages

KP Day, RE Hayward, M Dyer

Journal article  |  1998  |  Parasitology

Absence of malaria-specific mortality in children in an area of hyperendemic malaria

K Maitland, TN Williams, TEA Peto, KP Day, JB Clegg, DJ Weatherall, DK Bowden

Journal article  |  1997  |  Transactions of the Royal Society of Tropical Medicine and Hygiene

Self-fertilization, linkage disequilibrium, and strain in Plasmodium falciparum - Reply

REL Paul, KP Day

Journal article  |  1996  |  Science

MATING PATTERNS IN MALARIA PARASITE POPULATIONS OF PAPUA-NEW-GUINEA

REL PAUL, MJ PACKER, M WALMSLEY, M LAGOG, LC RANFORDCARTWRIGHT, R PARU, KP DAY

Journal article  |  1995  |  Science

PLASMODIUM-FALCIPARUM - PARASITES DEFECTIVE IN EARLY STAGES OF GAMETOCYTOGENESIS

P ALANO, L ROCA, D SMITH, D READ, R CARTER, K DAY

Journal article  |  1995  |  Experimental Parasitology

A STRAIN THEORY OF MALARIA TRANSMISSION

S GUPTA, KP DAY

Journal article  |  1994  |  Parasitology Today

ANTIFILARIAL IGG4 ANTIBODIES IN CHILDREN FROM FILARIA-ENDEMIC AREAS CORRELATE WITH DURATION OF INFECTION AND ARE DISSOCIATED FROM ANTIFILARIAL IGE ANTIBODIES

S MAHANTY, KP DAY, MP ALPERS, JW KAZURA

Journal article  |  1994  |  Journal of Infectious Diseases

PARASITE VIRULENCE AND DISEASE PATTERNS IN PLASMODIUM-FALCIPARUM MALARIA

S GUPTA, AVS HILL, D KWIATKOWSKI, AM GREENWOOD, BM GREENWOOD, KP DAY

Journal article  |  1994  |  Proceedings of the National Academy of Sciences

ANTIGENIC DIVERSITY AND THE TRANSMISSION DYNAMICS OF PLASMODIUM-FALCIPARUM

S GUPTA, K TRENHOLME, RM ANDERSON, KP DAY

Journal article  |  1994  |  Science

COMPARISON OF SINGLE-DOSE DIETHYLCARBAMAZINE AND IVERMECTIN FOR TREATMENT OF BANCROFTIAN FILARIASIS IN PAPUA-NEW-GUINEA

J KAZURA, J GREENBERG, R PERRY, G WEIL, K DAY, M ALPERS

Journal article  |  1993  |  The American Journal of Tropical Medicine and Hygiene

GENES NECESSARY FOR EXPRESSION OF A VIRULENCE DETERMINANT AND FOR TRANSMISSION OF PLASMODIUM-FALCIPARUM ARE LOCATED ON A 0.3-MEGABASE REGION OF CHROMOSOME-9

KP DAY, F KARAMALIS, J THOMPSON, DA BARNES, C PETERSON, H BROWN, GV BROWN, DJ KEMP

Journal article  |  1993  |  Proceedings of the National Academy of Sciences

ANTIGENICITY OF A PROTECTIVE RECOMBINANT FILARIAL PROTEIN IN HUMAN BANCROFTIAN FILARIASIS

JW KAZURA, FE HAZLETT, E PEARLMAN, K DAY, A ELZEINY, TW NILSEN, MP ALPERS

Journal article  |  1992  |  Journal of Infectious Diseases

GAMETOCYTE SEX-RATIOS AS INDIRECT MEASURES OF OUTCROSSING RATES IN MALARIA

AF READ, A NARARA, S NEE, AE KEYMER, KP DAY

Journal article  |  1992  |  Parasitology

A CHROMOSOME-9 DELETION IN PLASMODIUM-FALCIPARUM RESULTS IN LOSS OF CYTOADHERENCE

DJ KEMP, J THOMPSON, DA BARNES, T TRIGLIA, F KARAMALIS, C PETERSEN, GV BROWN, KP DAY

Journal article  |  1992  |  Memórias do Instituto Oswaldo Cruz

POPULATION-GENETICS AND DYNAMICS OF PLASMODIUM-FALCIPARUM - AN ECOLOGICAL VIEW

KP DAY, JC KOELLA, S NEE, S GUPTA, AF READ

Journal article  |  1992  |  Parasitology

THE ENDEMIC NORMAL IN LYMPHATIC FILARIASIS - A STATIC CONCEPT

KP DAY

Journal article  |  1991  |  Parasitology Today

AGE-SPECIFIC ACQUISITION OF IMMUNITY TO INFECTIVE LARVAE IN A BANCROFTIAN FILARIASIS ENDEMIC AREA OF PAPUA-NEW-GUINEA

KP DAY, WF GREGORY, RM MAIZELS

Journal article  |  1991  |  Parasite Immunology

SEROLOGICAL EVALUATION OF THE MACROFILARICIDAL EFFECTS OF DIETHYLCARBAMAZINE TREATMENT IN BANCROFTIAN FILARIASIS

KP DAY, R SPARK, P GARNER, A RAIKO, JD WENGER, N WEISS, GF MITCHELL, MP ALPERS, JW KAZURA

Journal article  |  1991  |  The American Journal of Tropical Medicine and Hygiene

AGE SPECIFIC PATTERNS OF CHANGE IN THE DYNAMICS OF WUCHERERIA-BANCROFTI INFECTION IN PAPUA-NEW-GUINEA

KP DAY, B GRENFELL, R SPARK, JW KAZURA, MP ALPERS

Journal article  |  1991  |  The American Journal of Tropical Medicine and Hygiene

NATURALLY ACQUIRED-IMMUNITY TO PLASMODIUM-FALCIPARUM

KP DAY, K MARSH

Journal article  |  1991  |  Immunology Today

STRUCTURAL DIVERSITY IN THE PLASMODIUM-FALCIPARUM MEROZOITE SURFACE ANTIGEN-2

JA SMYTHE, RL COPPEL, KP DAY, RK MARTIN, AMJ ODUOLA, DJ KEMP, RF ANDERS

Journal article  |  1991  |  Proceedings of the National Academy of Sciences

PLASMODIUM-FALCIPARUM RING-INFECTED ERYTHROCYTE SURFACE-ANTIGEN IS RELEASED FROM MEROZOITE DENSE GRANULES AFTER ERYTHROCYTE INVASION

JG CULVENOR, KP DAY, RF ANDERS

Journal article  |  1991  |  Infection and Immunity

FILARIAL-SPECIFIC IGG4 RESPONSE CORRELATES WITH ACTIVE WUCHERERIA-BANCROFTI INFECTION

GE KWANLIM, KP FORSYTH, RM MAIZELS

Journal article  |  1990  |  Journal of Immunology

KNOB-INDEPENDENT CYTOADHERENCE OF PLASMODIUM-FALCIPARUM TO THE LEUKOCYTE DIFFERENTIATION ANTIGEN CD36

BA BIGGS, L GOOZE, K WYCHERLEY, D WILKINSON, AW BOYD, KP FORSYTH, L EDELMAN, GV BROWN, JH LEECH

Journal article  |  1990  |  The Journal of Experimental Medicine

SEVERAL ALLELES OF THE MULTIDRUG-RESISTANCE GENE ARE CLOSELY LINKED TO CHLOROQUINE RESISTANCE IN PLASMODIUM-FALCIPARUM

SJ FOOTE, DE KYLE, RK MARTIN, AMJ ODUOLA, K FORSYTH, DJ KEMP, AF COWMAN

Journal article  |  1990  |  Nature

THE RELATIONSHIP BETWEEN SPLENOMEGALY AND ANTIBODY TO THE CIRCUMSPOROZOITE PROTEIN OF PLASMODIUM-FALCIPARUM IN 2 GROUPS OF WOMEN WITH HIGH AND LOW ENLARGED SPLEEN RATES IN MADANG, PAPUA-NEW-GUINEA

L BRABIN, TR BURKOT, BJ BRABIN, GG CRANE, KP FORSYTH, MP ALPERS, HJ VANDERKAAY

Journal article  |  1990  |  Transactions of the Royal Society of Tropical Medicine and Hygiene

SPECIFIC DETECTION OF HUMAN-ANTIBODIES TO ONCHOCERCA-VOLVULUS

Z CABRERA, RME PARKHOUSE, K FORSYTH, AG PRIEGO, R PABON, L YARZABAL

Journal article  |  1989  |  Tropical Medicine and Parasitology

DIVERSITY OF ANTIGENS EXPRESSED ON THE SURFACE OF ERYTHROCYTES INFECTED WITH MATURE PLASMODIUM-FALCIPARUM PARASITES IN PAPUA-NEW-GUINEA

KP FORSYTH, G PHILIP, T SMITH, E KUM, B SOUTHWELL, GV BROWN

Journal article  |  1989  |  The American Journal of Tropical Medicine and Hygiene

2 POPULATIONS OF WOMEN WITH HIGH AND LOW SPLEEN RATES LIVING IN THE SAME AREA OF MADANG, PAPUA NEW GUINEA, DEMONSTRATE DIFFERENT IMMUNE-RESPONSES TO MALARIA

BJ BRABIN, L BRABIN, G CRANE, KP FORSYTH, MP ALPERS, HJ VANDERKAAY

Journal article  |  1989  |  Transactions of the Royal Society of Tropical Medicine and Hygiene

FIELD APPLICATIONS OF AGGLUTINATION AND CYTOADHERENCE ASSAYS WITH PLASMODIUM-FALCIPARUM FROM PAPUA-NEW-GUINEA

BR SOUTHWELL, GV BROWN, KP FORSYTH, T SMITH, G PHILIP, R ANDERS

Journal article  |  1989  |  Transactions of the Royal Society of Tropical Medicine and Hygiene

SMALL AREA VARIATION IN PREVALENCE OF AN S-ANTIGEN SEROTYPE OF PLASMODIUM-FALCIPARUM IN VILLAGES OF MADANG, PAPUA-NEW-GUINEA

KP FORSYTH, RF ANDERS, JA CATTANI, MP ALPERS

Journal article  |  1989  |  The American Journal of Tropical Medicine and Hygiene

THE EFFECT OF IRON THERAPY ON MALARIAL INFECTION IN PAPUA NEW-GUINEAN SCHOOLCHILDREN

PWJ HARVEY, PF HEYWOOD, MC NESHEIM, K GALME, M ZEGANS, JP HABICHT, LS STEPHENSON, KL RADIMER, B BRABIN, K FORSYTH, MP ALPERS

Journal article  |  1989  |  The American Journal of Tropical Medicine and Hygiene

NEW APPROACHES TO THE SEROTYPIC ANALYSIS OF THE EPIDEMIOLOGY OF PLASMODIUM-FALCIPARUM

KP FORSYTH, RF ANDERS, DJ KEMP, MP ALPERS

Journal article  |  1988  |  Philosophical Transactions of the Royal Society of London. B, Biological Sciences

IDENTIFICATION OF PHOSPHORYLCHOLINE EPITOPE-CONTAINING ANTIGENS IN BRUGIA-MALAYI AND RELATION OF SERUM EPITOPE LEVELS TO INFECTION STATUS OF JIRDS WITH BRUGIAN FILARIASIS

JD WENGER, KP FORSYTH, JW KAZURA

Journal article  |  1988  |  The American Journal of Tropical Medicine and Hygiene

EPIDEMIOLOGY OF HUMAN T-CELL LEUKEMIA-VIRUS TYPE-1 INFECTION IN EAST-SEPIK PROVINCE, PAPUA-NEW-GUINEA

JW KAZURA, WC SAXINGER, J WENGER, K FORSYTH, MM LEDERMAN, JA GILLESPIE, CCJ CARPENTER, MA ALPERS

Journal article  |  1987  |  Journal of Infectious Diseases

DIFFERENTIAL RECOGNITION OF A PROTECTIVE FILARIAL ANTIGEN BY ANTIBODIES FROM HUMANS WITH BANCROFTIAN FILARIASIS

JW KAZURA, H CICIRELLO, K FORSYTH

Journal article  |  1986  |  Journal of Clinical Investigation

CHROMOSOME SIZE POLYMORPHISMS IN PLASMODIUM-FALCIPARUM CAN INVOLVE DELETIONS AND ARE FREQUENT IN NATURAL PARASITE POPULATIONS

LM CORCORAN, KP FORSYTH, AE BIANCO, GV BROWN, DJ KEMP

Journal article  |  1986  |  Cell

A MONOCLONAL ANTIBODY-BASED IMMUNORADIOMETRIC ASSAY FOR DETECTION OF CIRCULATING ANTIGEN IN BANCROFTIAN FILARIASIS

KP FORSYTH, R SPARK, J KAZURA, GV BROWN, P PETERS, P HEYWOOD, S DISSANAYAKE, GF MITCHELL

Journal article  |  1985  |  Journal of Immunology

PARASITOLOGIC AND CLINICAL-FEATURES OF BANCROFTIAN FILARIASIS IN A COMMUNITY IN EAST SEPIK PROVINCE, PAPUA-NEW-GUINEA

JW KAZURA, R SPARK, K FORSYTH, G BROWN, P HEYWOOD, P PETERS, M ALPERS

Journal article  |  1984  |  The American Journal of Tropical Medicine and Hygiene

DETECTION OF CIRCULATING ANTIGEN IN BANCROFTIAN FILARIASIS BY USING A MONOCLONAL-ANTIBODY

S DISSANAYAKE, KP FORSYTH, MM ISMAIL, GF MITCHELL

Journal article  |  1984  |  The American Journal of Tropical Medicine and Hygiene

ANALYSIS OF INFECTION CHARACTERISTICS AND ANTI-PARASITE IMMUNE-RESPONSES IN RESISTANT COMPARED WITH SUSCEPTIBLE HOSTS

GF MITCHELL, RF ANDERS, GV BROWN, E HANDMAN, IC ROBERTSTHOMSON, CB CHAPMAN, KP FORSYTH, LP KAHL, KM CRUISE

Journal article  |  1982  |  Immunological Reviews

PLASMODIUM-BERGHEI - MODIFICATION OF SIALIC-ACID ON RED-CELLS FROM INFECTED-MOUSE BLOOD

RJ HOWARD, KP DAY

Journal article  |  1981  |  Exp Parasitol

Studies on chronic versus transient intestinal nematode infections in mice I. A comparison of responses to excretory/secretory (ES) products of Nippostrongylus brasilinesis and Nematospiroides dubius worms

K DAY, KP Day, RJ Howard, SJ Prowse, CB Chapman, GF Mitchell

Journal article  |  1979  |  Parasite Immunology

Summary Previous reports have demonstrated that after implantation of intestinal worms or after exposure to infective third stage ..

Recent origin of Plasmodium falciparum from a single progenitor

SK Volkman, AE Barry, EJ Lyons, KM Nielsen, SM Thomas, M Choi, SS Thakore, KP Day, DF Wirth, DL Hartl

Journal article  |  Science