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List of works by Takahiro Tsukahara

Analysis of Sepik populations of Papua New Guinea suggests an increase of CYP2C19 null allele frequencies during the colonization of Melanesia ⬇️

scientific article published on November 1, 2003

Antimalarial drug prescribing by healthcare workers when malaria testing is negative: a qualitative study in Madagascar.

scientific article published on 23 April 2018

Associations between frequencies of a susceptible TNF-alpha promoter allele and protective alpha-thalassaemias and malaria parasite incidence in Vanuatu.

scientific article published on June 2005

Austronesian origin of the 27-bp deletion of the erythrocyte band 3 gene in East Sepik, Papua New Guinea inferred from mtDNA analysis.

scientific article published on 21 January 2006

Comparison of Health Service Utilization for Febrile Children Before and After Introduction of Malaria Rapid Diagnostic Tests and Artemisinin-Based Combination Therapy in Rural Papua New Guinea

scientific article published on 13 March 2018

Effect of pecuniary costs and time costs on choice of healthcare providers among caregivers of febrile children in rural Papua New Guinea

scientific article published on 11 December 2019

Expansion of wild type allele rather than back mutation in pfcrt explains the recent recovery of chloroquine sensitivity of Plasmodium falciparum in Malawi

scientific article

Factors associated with children’s health facility visits for primaquine treatment in rural Papua New Guinea

article

High prevalence of quintuple mutant dhps/dhfr genes in Plasmodium falciparum infections seven years after introduction of sulfadoxine and pyrimethamine as first line treatment in Malawi.

scientific article published on March 2003

High prevalence of sulfadoxine/pyrimethamine resistance alleles in Plasmodium falciparum parasites from Bangladesh.

scientific article published on 22 January 2010

Independent evolution of pyrimethamine resistance in Plasmodium falciparum isolates in Melanesia

scientific article published on 8 January 2007

Limited geographical origin and global spread of sulfadoxine-resistant dhps alleles in Plasmodium falciparum populations

scientific article published on 21 October 2011

Lions eat chimpanzees: The first evidence of predation by lions on wild chimpanzees

article

Little Polymorphism at the K13 Propeller Locus in Worldwide Plasmodium falciparum Populations Prior to the Introduction of Artemisinin Combination Therapies

scientific article published on 21 March 2016

Phylogeography and dispersion pattern of Anopheles farauti senso stricto mosquitoes in Melanesia.

scientific article published in February 2008

Rapid selection of dhfr mutant allele in Plasmodium falciparum isolates after the introduction of sulfadoxine/pyrimethamine in combination with 4-aminoquinolines in Papua New Guinea.

scientific article

Rapid selection of sulphadoxine-resistant Plasmodium falciparum and its effect on within-population genetic diversity in Papua New Guinea.

scientific article

Role of pfmdr1 mutations on chloroquine resistance in Plasmodium falciparum isolates with pfcrt K76T from Papua New Guinea

scientific article

The Choice of Healthcare Providers for Febrile Children after Introducing Non-professional Health Workers in a Malaria Endemic Area in Papua New Guinea

scientific article

The disposition of oral amodiaquine in Papua New Guinean children with falciparum malaria.

scientific article published in March 2005

Village health volunteers' individual social capital and caretakers' health service utilization for febrile children in Malaria-endemic villages in Papua New Guinea

scientific article published on 7 February 2018

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