FIND

researchers

DISCOVER

relevant articles

PROMOTE

your research

now for free

Davy Koech

Research Profile

Geographic Areas

Kenya

Disorders

Procedures

Living Beings

Disease Vectors

Chemicals & Drugs

Physiology

Drug Resistance

Concepts & Ideas

Activities & Behaviors

Pest Control, Biological

Co-author Network

Publications

TOP 3
Maria S Mackroth; Indu Malhotra; Peter Mungai; Davy K Koech; Eric Muchiri; Christopher L King
Human cord blood CD4+CD25hi regulatory T cells suppress prenatally acquired T cell responses to Plasmodium falciparum antigens.
Indu Malhotra; Alex N Wamachi; Peter Mungai; Elton Mzungu; Davy K Koech; Eric Muchiri; Ann M Moormann; Christopher L King
Fine specificity of neonatal lymphocytes to an abundant malaria blood-stage antigen: epitope mapping of Plasmodium falciparum MSP1(33).
Davy K Koech
Accessibility and affordability of malaria intervention, treatment and prevention in Africa.

Register for free to view:

Visualized networks:

See your personal network in
sophisticated graphical views

GeoTargeted Searches:

Locate experts around the world
and connect with global collaborators

Research Profiles:

See the research activity
of experts around the globe

Geonetwork of Davy Koech (preview)

Cities where this author has publications
Cities where co-authors of this author have publications

Flash Player Required

All Publications

2011: Maria S Mackroth; Indu Malhotra; Peter Mungai; Davy K Koech; Eric Muchiri; Christopher L King
Human cord blood CD4+CD25hi regulatory T cells suppress prenatally acquired T cell responses to Plasmodium falciparum antigens.
Journal of immunology (Baltimore, Md. : 1950) 2011;186(5):2780-91.
2008: Indu Malhotra; Alex N Wamachi; Peter Mungai; Elton Mzungu; Davy K Koech; Eric Muchiri; Ann M Moormann; Christopher L King
Fine specificity of neonatal lymphocytes to an abundant malaria blood-stage antigen: epitope mapping of Plasmodium falciparum MSP1(33).
Journal of immunology (Baltimore, Md. : 1950) 2008;180(5):3383-90.
2006: Davy K Koech
Accessibility and affordability of malaria intervention, treatment and prevention in Africa.
African journal of health sciences 2006;13(1-2):i.
2005: John H Ouma; Charles H King; Eric Muchiri; Peter Mungai; Davy K Koech; Edmund Ireri; Philip Magak; Hilda Kadzo
Late benefits 10-18 years after drug therapy for infection with Schistosoma haematobium in Kwale District, Coast Province, Kenya.
The American journal of tropical medicine and hygiene 2005;73(2):359-64.
2004: Joseph Hamburger; Orit Hoffman; H Curtis Kariuki; Eric Muchiri; John H Ouma; Davy K Koech; Robert F Sturrock; Charles H King
Large-scale, polymerase chain reaction-based surveillance of Schistosoma haematobium DNA in snails from transmission sites in coastal Kenya: a new tool for studying the dynamics of snail infection.
The American journal of tropical medicine and hygiene 2004;71(6):765-73.
2004: Alex N Wamachi; Jyoti Mayadev; Peter Mungai; Philip Magak; John H Ouma; Japhet K Magambo; Eric Muchiri; Davy K Koech; Charles H King; Christopher L King
Increased ratio of tumor necrosis factor-alpha to interleukin-10 production is associated with Schistosoma haematobium-induced urinary-tract morbidity.
The Journal of infectious diseases 2004;190(11):2020-30.
2004: Anita Brandstätter; Christine T Peterson; Jodi A Irwin; Solomon Mpoke; Davy K Koech; Walther Parson; Thomas J Parsons
Mitochondrial DNA control region sequences from Nairobi (Kenya): inferring phylogenetic parameters for the establishment of a forensic database.
International journal of legal medicine 2004;118(5):294-306.
2004: Chandy C John; Davy K Koech; Peter O Sumba; John H Ouma
Risk of Plasmodium falciparum infection during a malaria epidemic in highland Kenya, 1997.
Acta tropica 2004;92(1):55-61.
2004: Charles H King; Ronald E Blanton; Eric Muchiri; John H Ouma; H Curtis Kariuki; Peter Mungai; Philip Magak; Hilda Kadzo; Edmund Ireri; Davy K Koech
Low heritable component of risk for infection intensity and infection-associated disease in urinary schistosomiasis among Wadigo village populations in Coast Province, Kenya.
The American journal of tropical medicine and hygiene 2004;70(1):57-62.
2003: Michael J Doenhoff; J G Wheeler; K Tricker; Joanne V Hamilton; Robert F Sturrock; Anthony Butterworth; John H Ouma; GG Mbugua; Curtis H Kariuki; Davy K Koech
The detection of antibodies against Schistosoma mansoni soluble egg antigens (SEA) and CEF6 in ELISA, before and after chemotherapy.
Annals of tropical medicine and parasitology 2003;97(7):697-709.
2003: Joseph K Mwatha; Frances M Jones; Gamal Mohamed; Cynthia W A Naus; Eleanor M Riley; Anthony Butterworth; Gachuhi Kimani; Curtis H Kariuki; John H Ouma; Davy K Koech; David W Dunne
Associations between anti-Schistosoma mansoni and anti-Plasmodium falciparum antibody responses and hepatosplenomegaly, in Kenyan schoolchildren.
The Journal of infectious diseases 2003;187(8):1337-41.
2003: Ernest P Makokha; M Ogolla; Alloys S S Orago; Davy K Koech; Solomon Mpoke; Fabian Esamai; Elijah M Songok; Nobuyoshi Kobayashi; Fredrick A Okoth; Peter M Tukei
CD4T lymphocyte subsets and disease manifestation in children with and without HIV born to HIV-1 infected mothers.
East African medical journal 2003;80(2):95-100.
2002: Ernest P Makokha; Elijah M Songok; A A Orago; Davy K Koech; A K Chemtai; Nobuyoshi Kobayashi; Solomon Mpoke; Peter M Tukei; F A Andayi; Raphael W Lihana; N I Adungo; John M Vulule
Maternal immune responses and risk of infant infection with HIV-1 after a short course Zidovudine in a cohort of HIV-1 infected pregnant women in rural Kenya.
East African medical journal 2002;79(11):567-73.
2002: Clare Sansom; Davy K Koech
Kenya rises to infectious diseases challenge.
The Lancet infectious diseases 2002;2(9):574-5.
2002: Davy K Koech
A forum for African medical editors is formed in a Geneva meeting.
African journal of health sciences 2002;9(3-4):112.
2002: Charles H King; Eric Muchiri; Peter Mungai; John H Ouma; Hilda Kadzo; Philip Magak; Davy K Koech
Randomized comparison of low-dose versus standard-dose praziquantel therapy in treatment of urinary tract morbidity due to Schistosoma haema tobium infection.
The American journal of tropical medicine and hygiene 2002;66(6):725-30.
2002: Christopher L King; Indu Malhotra; Alex N Wamachi; John M Kioko; Peter Mungai; Sherif Abdel Wahab; Davy K Koech; Peter Zimmerman; John Ouma; James W Kazura
Acquired immune responses to Plasmodium falciparum merozoite surface protein-1 in the human fetus.
Journal of immunology (Baltimore, Md. : 1950) 2002;168(1):356-64.
2001: Willy K Tonui; PA Mbati; CO Anjili; Alloys S S Orago; SJ Turco; JI Githure; Davy K Koech
Transmission blocking vaccine studies in leishmaniasis: II. Effect of immunisation using Leishmania major derived 63 kilodalton glycoprotein, lipophosphoglycan and whole parasite antigens on the course of L. major infection in BALB/c mice.
East African medical journal 2001;78(2):90-2.
2001: Willy K Tonui; PA Mbati; CO Anjili; Alloys S S Orago; SJ Turco; JI Githure; Davy K Koech
Transmission blocking vaccine studies in leishmaniasis: I. Lipophosphoglycan is a promising transmission blocking vaccine molecule against cutaneous leishmaniasis.
East African medical journal 2001;78(2):84-9.
2000: S L Hodder; AA Mahmoud; K Sorenson; D M Weinert; R L Stein; John H Ouma; Davy K Koech; Charles H King
Predisposition to urinary tract epithelial metaplasia in Schistosoma haematobium infection.
The American journal of tropical medicine and hygiene 2000;63(3-4):133-8.
2000: Aaron A R Tobian; Rajeev K Mehlotra; Indu Malhotra; Alex N Wamachi; Peter Mungai; Davy K Koech; John Ouma; Peter Zimmerman; Christopher L King
Frequent umbilical cord-blood and maternal-blood infections with Plasmodium falciparum, P. malariae, and P. ovale in Kenya.
The Journal of infectious diseases 2000;182(2):558-63.
1999: Gerald M Mkoji; BV Hofkin; john mclaughlin; A Stewart-Oaten; Benjamin N Mungai; J H Kihara; F Mungai; J Yundu; Jane Mbui; Juma R Rashid; Curtis H Kariuki; John H Ouma; Davy K Koech; Eric S Loker
Impact of the crayfish Procambarus clarkii on Schistosoma haematobium transmission in Kenya.
The American journal of tropical medicine and hygiene 1999;61(5):751-9.
1999: PA Mbati; JI Githure; J M Kagai; G Kirigi; F Kibati; K Wasunna; Davy K Koech
Evaluation of a standardized direct agglutination test (DAT) for the diagnosis of visceral leishmaniasis in Kenya.
Annals of tropical medicine and parasitology 1999;93(7):703-10.
1999: Ibrahim Abbasi; J Githure; J J Ochola; R Agure; Davy K Koech; Reda Ramzy; S A Williams; Joseph Hamburger
Diagnosis of Wuchereria bancrofti infection by the polymerase chain reaction employing patients' sputum.
Parasitology research 1999;85(10):844-9.
1999: G R Olds; C King; J Hewlett; Remigio M Olveda; G Wu; John Ouma; Pierre Peters; Stephen T McGarvey; O Odhiambo; Davy K Koech; C Y Liu; Gemiliano Aligui; G Gachihi; Y Kombe; I Parraga; BL Ramirez; Christopher Curtis Whalen; Richard John Horton; P Reeve
Double-blind placebo-controlled study of concurrent administration of albendazole and praziquantel in schoolchildren with schistosomiasis and geohelminths.
The Journal of infectious diseases 1999;179(4):996-1003.
1999: Caroline Othoro; Altaf A Lal; Bernard L Nahlen; Davy K Koech; Alloys S S Orago; Venkatachalam Udhayakumar
A low interleukin-10 tumor necrosis factor-alpha ratio is associated with malaria anemia in children residing in a holoendemic malaria region in western Kenya.
The Journal of infectious diseases 1999;179(1):279-82.
1998: Gerald M Mkoji; Benjamin N Mungai; Davy K Koech; Eric S Loker
Experimental control of the schistosome-transmitting snail Biomphalaria pfeifferi by the ampullariid snail Pila ovata.
Annals of tropical medicine and parasitology 1998;92(1):65-72.
1997: B Khan; S Omar; J N Kanyara; M Warren-Perry; Julius Nyalwidhe; D S Peterson; Thomas E Wellems; S Kaniaru; J Gitonga; F J Mulaa; Davy K Koech
Antifolate drug resistance and point mutations in Plasmodium falciparum in Kenya.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1997;91(4):456-60.
1997: Indu Malhotra; John Ouma; Alex N Wamachi; John M Kioko; Peter Mungai; A Omollo; LH Elson; Davy K Koech; James W Kazura; Christopher L King
In utero exposure to helminth and mycobacterial antigens generates cytokine responses similar to that observed in adults.
The Journal of clinical investigation 1997;99(7):1759-66.
1997: Robert F Sturrock; John H Ouma; H Curtis Kariuki; Fredrick Thiongo; Davy K Koech; Anthony Butterworth
Quality control of Kato slide counts for Schistosoma mansoni: a review of 12 years' experience in Kenya.
Bulletin of the World Health Organization 1997;75(5):469-75.
1996: James OLOO; A Githeko; N Adungo; Diana M S Karanja; John M Vulule; I Kisia-Abok; I Seroney; John G Ayisi; S Ondijo; Davy K Koech; M S Abdullah
Field trial of permethrin impregnated sisal curtains in malaria control in western Kenya.
East African medical journal 1996;73(11):735-40.
1996: CO Anjili; PA Mbati; R W Mwangi; J I Githure; Davy K Koech
A simple method for maintaining, detecting and recovering virulent Leishmania donovani in hamsters.
Acta tropica 1996;60(4):263-7.
1996: James OLOO; John M Vulule; Davy K Koech
Some emerging issues on the malaria problem in Kenya.
East African medical journal 1996;73(1):50-3.
1996: J I Githure; P M Ngumbi; CO Anjili; R Lugalia; P M Mwanyumba; G K Kinoti; Davy K Koech
Animal reservoirs of leishmaniasis in Marigat, Baringo District, Kenya.
East African medical journal 1996;73(1):44-7.
1995: J O Olobo; CO Anjili; M M Gicheru; PA Mbati; T M Kariuki; J I Githure; Davy K Koech; W R McMaster
Vaccination of vervet monkeys against cutaneous leishmaniosis using recombinant Leishmania 'major surface glycoprotein' (gp63).
Veterinary parasitology 1995;60(3-4):199-212.
1995: CO Anjili; PA Mbati; R W Mwangi; J I Githure; J O Olobo; L L Robert; Davy K Koech
The chemotactic effect of Phlebotomus duboscqi (Diptera: Psychodidae) salivary gland lysates to murine monocytes.
Acta tropica 1995;60(2):97-100.
1994: Robert F Sturrock; R K Klumpp; J H Ouma; Anthony Butterworth; Anthony J C Fulford; H Curtis Kariuki; Fredrick Thiongo; Davy K Koech
Observations on the effects of different chemotherapy strategies on the transmission of Schistosoma mansoni in Machakos District, Kenya, measured by long-term snail sampling and cercariometry.
Parasitology 1994;109 ( Pt 4)():443-53.
1994: Anthony Butterworth; A J Curry; David W Dunne; Anthony J C Fulford; Gachuhi Kimani; H Curtis Kariuki; R Klumpp; Davy K Koech; G Mbugua; J H Ouma
Immunity and morbidity in human schistosomiasis mansoni.
Tropical and geographical medicine 1994;46(4 Spec No):197-208.
1993: Y B Mebrahtu; G Van Eys; Ikram Guizani; P G Lawyer; H Pamba; Davy K Koech; C Roberts; P V Perkins; J B Were; L D Hendricks
Human cutaneous leishmaniasis caused by Leishmania donovani s.l. in Kenya.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1993;87(5):598-601.
1993: E A Okong'o-Odera; A Wamachi; J M Kagai; Jørgen A L Kurtzhals; J I Githure; A S Hey; J B Were; Davy K Koech; E S Mitema; Arsalan Kharazmi
Field application of an ELISA using redefined Leishmania antigens for the detection of visceral leishmaniasis.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1993;87(4):423-4.
1993: Gachuhi Kimani; Gerald M Mkoji; J R Rashid; J M Mbugua; Davy K Koech; T Kamau; Benjamin N Mungai
Enhancement of eosinophil-mediated cytotoxicity to schistosomula of Schistosoma mansoni by autologous mononuclear cells from patients.
Parasite immunology 1993;15(5):251-60.
1993: Y B Mebrahtu; L D Hendricks; Charles N Oster; P G Lawyer; P V Perkins; H Pamba; Davy K Koech; C R Roberts
Leishmania donovani parasites in the nasal secretions, tonsillopharyngeal mucosa, and urine centrifugates of visceral leishmaniasis patients in Kenya.
The American journal of tropical medicine and hygiene 1993;48(4):530-5.
1993: M Kemp; Jørgen A L Kurtzhals; Klaus Bendtzen; L K Poulsen; M B Hansen; Davy K Koech; Arsalan Kharazmi; Thor G Theander
Leishmania donovani-reactive Th1- and Th2-like T-cell clones from individuals who have recovered from visceral leishmaniasis.
Infection and immunity 1993;61(3):1069-73.
1993: Michael J Doenhoff; Anthony Butterworth; R J Hayes; Robert F Sturrock; J H Ouma; Davy K Koech; M Prentice; J Bain
Seroepidemiology and serodiagnosis of schistosomiasis in Kenya using crude and purified egg antigens of Schistosoma mansoni in ELISA.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1993;87(1):42-8.
1992: Y B Mebrahtu; P G Lawyer; H Pamba; Davy K Koech; P V Perkins; C R Roberts; J B Were; L D Hendricks
Biochemical characterization and zymodeme classification of Leishmania isolates from patients, vectors, and reservoir hosts in Kenya.
The American journal of tropical medicine and hygiene 1992;47(6):852-92.
1992: BV Hofkin; D M Hofinger; Davy K Koech; Eric S Loker
Predation of Biomphalaria and non-target molluscs by the crayfish Procambarus clarkii: implications for the biological control of schistosomiasis.
Annals of tropical medicine and parasitology 1992;86(6):663-70.
1992: Davy K Koech; J O Olobo; A Wamachi; J I Githure; G D Reid
Cellular responses of vervet monkeys (Cercopithecus aethiops) experimentally infected with Leishmania major.
Journal of medical primatology 1992;21(7-8):375-6.
1992: Y B Mebrahtu; P G Lawyer; P M Ngumbi; G Kirigi; J Mbugua; G Gachihi; K Wasunna; H Pamba; J A Sherwood; Davy K Koech
A new rural focus of cutaneous leishmaniasis caused by Leishmania tropica in Kenya.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1992;86(4):381-7.
1992: PA Mbati; K Abok; J Mwaniki-Kagai; P Ndemwa; Davy K Koech
In vitro experimental antileishmanial potential of ethylenediamine tetraacetic acid, disodium salt.
East African medical journal 1992;69(6):327-32.
1992: J Mwaniki-Kagai; R Muigai; PA Mbati; J Githure; Davy K Koech
Use of beef extract as a diluent in direct agglutination test for visceral leishmaniasis.
East African medical journal 1992;69(5):244-7.
1992: Jørgen A L Kurtzhals; A S Hey; Thor G Theander; E Odera; C B Christensen; J I Githure; Davy K Koech; K U Schaefer; E Handman; Arsalan Kharazmi
Cellular and humoral immune responses in a population from the Baringo District, Kenya to Leishmania promastigote lipophosphoglycan.
The American journal of tropical medicine and hygiene 1992;46(4):480-8.
1992: Gerald M Mkoji; Benjamin N Mungai; Davy K Koech; BV Hofkin; Eric S Loker; J H Kihara; F M Kageni
Does the snail Melanoides tuberculata have a role in biological control of Biomphalaria pfeifferi and other medically important African pulmonates?
Annals of tropical medicine and parasitology 1992;86(2):201-4.
1992: Joseph Hamburger; M Weil; J H Ouma; Davy K Koech; Robert F Sturrock
Identification of schistosome-infected snails by detecting schistosomal antigens and DNA sequences.
Memórias do Instituto Oswaldo Cruz 1992;87 Suppl 4():243-7.
1991: Anthony Butterworth; Robert F Sturrock; J H Ouma; G G Mbugua; Anthony J C Fulford; H Curtis Kariuki; Davy K Koech
Comparison of different chemotherapy strategies against Schistosoma mansoni in Machakos District, Kenya: effects on human infection and morbidity.
Parasitology 1991;103 Pt 3():339-55.
1991: C H King; E Muchiri; J H Ouma; Davy K Koech
Chemotherapy-based control of schistosomiasis haematobia. IV. Impact of repeated annual chemotherapy on prevalence and intensity of Schistosoma haematobium infection in an endemic area of Kenya.
The American journal of tropical medicine and hygiene 1991;45(4):498-508.
1991: BV Hofkin; Gerald M Mkoji; Davy K Koech; Eric S Loker
Control of schistosome-transmitting snails in Kenya by the North American crayfish Procambarus clarkii.
The American journal of tropical medicine and hygiene 1991;45(3):339-44.
1991: Y B Mebrahtu; P G Lawyer; L D Hendricks; R Muigai; Charles N Oster; P V Perkins; Davy K Koech; H Pamba; C R Roberts
Concurrent infection with Leishmania donovani and Leishmania major in a Kenyan patient: clinical description and parasite characterization.
The American journal of tropical medicine and hygiene 1991;45(3):290-6.
1991: James OLOO; A Adoyo; D Kariuki; D A Boriga; C Magiri; J B Were; Davy K Koech
Sensitivity of falciparum malaria to chloroquine and amodiaquine in four districts of western Kenya (1985-1987).
East African medical journal 1991;68(8):606-10.
1991: John C Beier; R S Copeland; F K Onyango; C M Asiago; M Ramadhan; Davy K Koech; C R Roberts
Plasmodium species identification by ELISA for sporozoites removed from dried dissection slides.
Journal of medical entomology 1991;28(4):533-6.
1991: G A Stryker; Davy K Koech; Eric S Loker
Growth of Biomphalaria glabrata populations in the presence of the ampullariid snails Pila ovata, Lanistes carinatus and Marisa cornuarietis.
Acta tropica 1991;49(2):137-47.
1991: Vincenzo Petrarca; John C Beier; F Onyango; J Koros; C Asiago; Davy K Koech; C R Roberts
Species composition of the Anopheles gambiae complex (diptera: Culicidae) at two sites in western Kenya.
Journal of medical entomology 1991;28(3):307-13.
1991: B Khan; A D Brandling-Bennett; William M Watkins; James OLOO; P Ojoo; Davy K Koech
Plasmodium falciparum sensitivity to erythromycin and 4-aminoquinoline combinations in vitro.
Annals of tropical medicine and parasitology 1991;85(2):215-22.
1991: BV Hofkin; G A Stryker; Davy K Koech; Eric S Loker
Consumption of Biomphalaria glabrata egg masses and juveniles by the ampullariid snails Pila ovata, Lanistes carinatus and Marisa cornuarietis.
Acta tropica 1991;49(1):37-44.
1991: A O Obel; Davy K Koech
Potassium supplementation versus bendrofluazide in mildly to moderately hypertensive Kenyans.
Journal of cardiovascular pharmacology 1991;17(3):504-7.
1991: M Kemp; Thor G Theander; E Handman; A S Hey; Jørgen A L Kurtzhals; Lars Hviid; A L Sørensen; J O Were; Davy K Koech; Arsalan Kharazmi
Activation of human T lymphocytes by Leishmania lipophosphoglycan.
Scandinavian journal of immunology 1991;33(2):219-24.
1991: John C Beier; F K Onyango; J K Koros; M Ramadhan; R Ogwang; Robert A Wirtz; Davy K Koech; C R Roberts
Quantitation of malaria sporozoites transmitted in vitro during salivation by wild Afrotropical Anopheles.
Medical and veterinary entomology 1991;5(1):71-9.
1991: John C Beier; F K Onyango; M Ramadhan; J K Koros; C M Asiago; Robert A Wirtz; Davy K Koech; C R Roberts
Quantitation of malaria sporozoites in the salivary glands of wild Afrotropical Anopheles.
Medical and veterinary entomology 1991;5(1):63-70.
1990: John C Beier; P V Perkins; F K Onyango; T P Gargan; Charles N Oster; R E Whitmire; Davy K Koech; C R Roberts
Characterization of malaria transmission by Anopheles (Diptera: Culicidae) in western Kenya in preparation for malaria vaccine trials.
Journal of medical entomology 1990;27(4):570-7.
1990: P G Lawyer; P M Ngumbi; CO Anjili; S O Odongo; Y B Mebrahtu; J I Githure; Davy K Koech; C R Roberts
Development of Leishmania major in Phlebotomus duboscqi and Sergentomyia schwetzi (Diptera: Psychodidae).
The American journal of tropical medicine and hygiene 1990;43(1):31-43.
1990: Davy K Koech; A O Obel
Efficacy of Kemron (low dose oral natural human interferon alpha) in the management of HIV-1 infection and acquired immune deficiency syndrome (AIDS).
East African medical journal 1990;67(7 Suppl 2):SS64-70.
1990: William M Watkins; Edward K Mberu; C G Nevill; Stephen A Ward; Alasdair M Breckenridge; Davy K Koech
Variability in the metabolism of proguanil to the active metabolite cycloguanil in healthy Kenyan adults.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1990;84(4):492-5.
1990: John C Beier; W O Odago; F K Onyango; C M Asiago; Davy K Koech; C R Roberts
Relative abundance and blood feeding behavior of nocturnally active culicine mosquitoes in western Kenya.
Journal of the American Mosquito Control Association 1990;6(2):207-12.
1990: Davy K Koech; A O Obel; J Minowada; V A Hutchinson; Joseph M Cummins
Low dose oral alpha-interferon therapy for patients seropositive for human immunodeficiency virus type-1 (HIV-1).
Molecular biotherapy 1990;2(2):91-5.
1990: John C Beier; P V Perkins; J K Koros; F K Onyango; T P Gargan; Robert A Wirtz; Davy K Koech; C R Roberts
Malaria sporozoite detection by dissection and ELISA to assess infectivity of afrotropical Anopheles (Diptera: Culicidae).
Journal of medical entomology 1990;27(3):377-84.
1990: P G Lawyer; J I Githure; CO Anjili; J O Olobo; Davy K Koech; G D Reid
Experimental transmission of Leishmania major to vervet monkeys (Cercopithecus aethiops) by bites of Phlebotomus duboscqi (Diptera: Psychodidae).
Transactions of the Royal Society of Tropical Medicine and Hygiene 1990;84(2):229-32.
1990: John C Beier; R Copeland; C Oyaro; A Masinya; W O Odago; S Oduor; Davy K Koech; C R Roberts
Anopheles gambiae complex egg-stage survival in dry soil from larval development sites in western Kenya.
Journal of the American Mosquito Control Association 1990;6(1):105-9.
1990: Robert F Sturrock; H Kinyanjui; F W Thíongo; S Tosha; J H Ouma; C H King; Davy K Koech; T K Siongok; AA Mahmoud
Chemotherapy-based control of schistosomiasis haematobia. 3. Snail studies monitoring the effect of chemotherapy on transmission in the Msambweni area, Kenya.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1990;84(2):257-61.
1989: John C Beier; Charles N Oster; J K Koros; F K Onyango; A K Githeko; Edgar Rowton; Davy K Koech; C R Roberts
Effect of human circumsporozoite antibodies in Plasmodium-infected Anopheles (Diptera: Culicidae).
Journal of medical entomology 1989;26(6):547-53.
1989: R H Barker; A D Brandling-Bennett; Davy K Koech; M Mugambi; B Khan; R David; J R David; Dyann F Wirth
Plasmodium falciparum: DNA probe diagnosis of malaria in Kenya.
Experimental parasitology 1989;69(3):226-33.
1989: Y Mebrahtu; P Lawyer; J Githure; J B Were; R Muigai; L Hendricks; J Leeuwenburg; Davy K Koech; C Roberts
Visceral leishmaniasis unresponsive to pentostam caused by Leishmania tropica in Kenya.
The American journal of tropical medicine and hygiene 1989;41(3):289-94.
1989: H el Kholy; T K Arap Siongok; Davy K Koech; Robert F Sturrock; H Houser; C H King; AA Mahmoud
Effects of borehole wells on water utilization in Schistosoma haematobium endemic communities in Coast Province, Kenya.
The American journal of tropical medicine and hygiene 1989;41(2):212-9.
1989: Stephen A Ward; William M Watkins; Edward K Mberu; J E Saunders; Davy K Koech; H M Gilles; R E Howells; Alasdair M Breckenridge
Inter-subject variability in the metabolism of proguanil to the active metabolite cycloguanil in man.
British journal of clinical pharmacology 1989;27(6):781-7.
1989: C H King; D W Wiper; K V De Stigter; P A Peters; Davy K Koech; J H Ouma; T K Arap Siongok; AA Mahmoud
Dose-finding study for praziquantel therapy of Schistosoma haematobium in Coast Province, Kenya.
The American journal of tropical medicine and hygiene 1989;40(5):507-13.
1988: A Butterworth; David W Dunne; Anthony J C Fulford; M Capron; Jamal Khalife; A Capron; Davy K Koech; J Ouma; R Sturrock
Immunity in human schistosomiasis mansoni: cross-reactive IgM and IgG2 anti-carbohydrate antibodies block the expression of immunity.
Biochimie 1988;70(8):1053-63.
1988: William M Watkins; J A Oloo; J D Lury; M Mosoba; D Kariuki; M Mjomba; Davy K Koech; H M Gilles
Efficacy of multiple-dose halofantrine in treatment of chloroquine-resistant falciparum malaria in children in Kenya.
Lancet 1988;2(8605):247-50.
1988: John C Beier; P V Perkins; Robert A Wirtz; J Koros; D Diggs; T P Gargan; Davy K Koech
Bloodmeal identification by direct enzyme-linked immunosorbent assay (ELISA), tested on Anopheles (Diptera: Culicidae) in Kenya.
Journal of medical entomology 1988;25(1):9-16.
1988: G A Tingley; Anthony Butterworth; Roy M Anderson; H Curtis Kariuki; Davy K Koech; M Mugambi; J H Ouma; T K Arap Siongok; Robert F Sturrock
Predisposition of humans to infection with Schistosoma mansoni: evidence from the reinfection of individuals following chemotherapy.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1988;82(3):448-52.
1988: William M Watkins; A D Brandling-Bennett; C G Nevill; Jane Y Carter; D A Boriga; R E Howells; Davy K Koech
Chlorproguanil/dapsone for the treatment of non-severe Plasmodium falciparum malaria in Kenya: a pilot study.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1988;82(3):398-403.
1988: William M Watkins; M Percy; J M Crampton; S Ward; Davy K Koech; R E Howells
The changing response of Plasmodium falciparum to antimalarial drugs in east Africa.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1988;82(1):21-6.
1988: David W Dunne; A M Grabowska; Anthony J C Fulford; Anthony Butterworth; Robert F Sturrock; Davy K Koech; J H Ouma
Human antibody responses to Schistosoma mansoni: the influence of epitopes shared between different life-cycle stages on the response to the schistosomulum.
European journal of immunology 1988;18(1):123-31.
1987: William M Watkins; R E Howells; A D Brandling-Bennett; Davy K Koech
In vitro susceptibility of Plasmodium falciparum isolates from Jilore, Kenya, to antimalarial drugs.
The American journal of tropical medicine and hygiene 1987;37(3):445-51.
1987: Davy K Koech; D W Iha; M Ho; A N Wamachi
Contribution of adherent cells and serum components to immune suppression in Kenyan visceral leishmaniasis.
The American journal of tropical medicine and hygiene 1987;36(3):501-4.
1987: H C Spencer; D C Kaseje; A D Brandling-Bennett; James OLOO; F C Churchill; Davy K Koech
Changing response to chloroquine of Plasmodium falciparum in Saradidi, Kenya, from 1981 to 1984.
Annals of tropical medicine and parasitology 1987;81 Suppl 1():98-104.
1987: H C Spencer; D C Kaseje; W E Collins; M G Shehata; A Turner; P S Stanfill; A Y Huong; J M Roberts; M Villinski; Davy K Koech
Community-based malaria control in Saradidi, Kenya: description of the programme and impact on parasitaemia rates and antimalarial antibodies.
Annals of tropical medicine and parasitology 1987;81 Suppl 1():13-23.
1987: Anthony Butterworth; R Bensted-Smith; A Capron; M Capron; P R Dalton; David W Dunne; Jean-Marie Grzych; H Curtis Kariuki; Jamal Khalife; Davy K Koech
Immunity in human schistosomiasis mansoni: prevention by blocking antibodies of the expression of immunity in young children.
Parasitology 1987;94 ( Pt 2)():281-300.
1987: William M Watkins; A D Brandling-Bennett; James OLOO; R E Howells; H M Gilles; Davy K Koech
Inadequacy of chlorproguanil 20 mg per week as chemoprophylaxis for falciparum malaria in Kenya.
Lancet 1987;1(8525):125-8.
1987: David W Dunne; Anthony J C Fulford; Anthony Butterworth; Davy K Koech; J H Ouma
Human antibody responses to Schistosoma mansoni: does antigen directed, isotype restriction result in the production of blocking antibodies?
Memórias do Instituto Oswaldo Cruz 1987;82 Suppl 4():101-4.
1987: S M Roberts; R Alan Wilson; J H Ouma; H Curtis Kariuki; Davy K Koech; T K arap Siongok; Robert F Sturrock; Anthony Butterworth
Immunity after treatment of human schistosomiasis mansoni quantitative and qualitative antibody responses to tegumental membrane antigens prepared from adult worms.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1987;81(5):786-93.
1987: R Bensted-Smith; Roy M Anderson; Anthony Butterworth; P R Dalton; H Curtis Kariuki; Davy K Koech; M Mugambi; J H Ouma; T K arap Siongok; Robert F Sturrock
Evidence for predisposition of individual patients to reinfection with Schistosoma mansoni after treatment.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1987;81(4):651-4.
1987: Robert F Sturrock; R Bensted-Smith; Anthony Butterworth; P R Dalton; H Curtis Kariuki; Davy K Koech; M Mugambi; J H Ouma; T K arap Siongok
Immunity after treatment of human schistosomiasis mansoni. III. Long-term effects of treatment and retreatment.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1987;81(2):303-14.
1986: H C Spencer; W W Watkins; D G Sixsmith; Davy K Koech
Response of Plasmodium falciparum to dihydrofolate reductase inhibitors in Malindi, Kenya.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1986;80(2):201-3.
1985: Anthony Butterworth; M Capron; J S Cordingley; P R Dalton; David W Dunne; H Curtis Kariuki; Gachuhi Kimani; Davy K Koech; M Mugambi; J H Ouma
Immunity after treatment of human schistosomiasis mansoni. II. Identification of resistant individuals, and analysis of their immune responses.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1985;79(3):393-408.
1985: H C Spencer; D G Sixsmith; William M Watkins; Davy K Koech; J D Chulay
In vitro response of Kenyan Plasmodium falciparum to chloroquine in different media.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1985;79(1):116-8.
1984: Davy K Koech; B Okello-Agina; D W Iha
Immunological analysis of Kenyan patients with advanced carcinoma of the cervix.
East African medical journal 1984;61(10):757-64.
1984: H C Spencer; James OLOO; W W Watkins; D G Sixsmith; F C Churchill; Davy K Koech
Amodiaquine more effective than chloroquine against Plasmodium falciparum malaria on Kenya coast.
Lancet 1984;1(8383):956-7.
1984: William M Watkins; D G Sixsmith; H C Spencer; D A Boriga; D M Kariuki; T Kipingor; Davy K Koech
Effectiveness of amodiaquine as treatment for chloroquine-resistant Plasmodium falciparum infections in Kenya.
Lancet 1984;1(8373):357-9.
1984: H C Spencer; William M Watkins; D G Sixsmith; Davy K Koech; J D Chulay
A new in vitro test for pyrimethamine/sulfadoxine susceptibility of Plasmodium falciparum and its correlation with in vivo resistance in Kenya.
Bulletin of the World Health Organization 1984;62(4):615-21.
1983: H C Spencer; D M Kariuki; Davy K Koech
Chloroquine resistance in Plasmodium falciparum from Kenyan infants.
The American journal of tropical medicine and hygiene 1983;32(5):922-5.
1983: M Ho; Davy K Koech; D W Iha; A D Bryceson
Immunosuppression in Kenyan visceral leishmaniasis.
Clinical and experimental immunology 1983;51(2):207-14.
1983: H C Spencer; D C Kaseje; Davy K Koech
The Kenyan Saradidi community malaria project: I. Response of Plasmodium falciparum isolates to chloroquine in 1981 and 1982.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1983;77(5):689-92.
1982: Davy K Koech; W H Lyerly; D W Iha
Antileishmania antibodies and functional activity of complement components in patients with visceral leishmaniasis in Kenya.
East African medical journal 1982;59(10):665-70.