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Alexander Trees

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Alistair C Darby; Margaret A Hughes; Gaganjot Kaur; Suzanne M Kay; Pia Koldkjaer; Stuart D Armstrong; Germanus S Bah; Mark L Blaxter; Richard Cordaux; Alan D Radford; Lucille Rainbow; Vincent N Tanya; Alexander J Trees; Jonathan M Wastling; Benjamin L Makepeace
Analysis of gene expression from the Wolbachia genome of a filarial nematode supports both metabolic and defensive roles within the symbiosis.
Rowena D E Hansen; Udo Hetzel; Germanus S Bah; Odile Bain; Coralie Martin; Vincent N Tanya; Alexander J Trees; Benjamin L Makepeace
A worm's best friend: recruitment of neutrophils by Wolbachia confounds eosinophil degranulation against the filarial nematode Onchocerca ochengi.
Joseph M Neary; Alexander J Trees; David D Ekale; Vincent N Tanya; Udo Hetzel; Benjamin L Makepeace
Onchocerca armillata contains the endosymbiotic bacterium Wolbachia and elicits a limited inflammatory response.

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2012: Alistair C Darby; Margaret A Hughes; Gaganjot Kaur; Suzanne M Kay; Pia Koldkjaer; Stuart D Armstrong; Germanus S Bah; Mark L Blaxter; Richard Cordaux; Alan D Radford; Lucille Rainbow; Vincent N Tanya; Alexander J Trees; Jonathan M Wastling; Benjamin L Makepeace
Analysis of gene expression from the Wolbachia genome of a filarial nematode supports both metabolic and defensive roles within the symbiosis.
Genome research 2012;22(12):2467-77.
2011: Rowena D E Hansen; Udo Hetzel; Germanus S Bah; Odile Bain; Coralie Martin; Vincent N Tanya; Alexander J Trees; Benjamin L Makepeace
A worm's best friend: recruitment of neutrophils by Wolbachia confounds eosinophil degranulation against the filarial nematode Onchocerca ochengi.
Proceedings. Biological sciences / The Royal Society 2011;278(1716):2293-302.
2010: Joseph M Neary; Alexander J Trees; David D Ekale; Vincent N Tanya; Udo Hetzel; Benjamin L Makepeace
Onchocerca armillata contains the endosymbiotic bacterium Wolbachia and elicits a limited inflammatory response.
Veterinary parasitology 2010;174(3-4):267-76.
2009: D J L Williams; C S Hartley; Camilla Björkman; Alexander J Trees
Endogenous and exogenous transplacental transmission of Neospora caninum - how the route of transmission impacts on epidemiology and control of disease.
Parasitology 2009;136(14):1895-900.
2009: Alexander J Trees
Disease threats from travelling pets.
The Veterinary record 2009;164(1):28-9.
2009: Benjamin L Makepeace; Siv Aina Jensen; Sandra J Laney; Charles K Nfon; Leo M Njongmeta; Vincent N Tanya; Steven A Williams; Albert E Bianco; Alexander J Trees
Immunisation with a multivalent, subunit vaccine reduces patent infection in a natural bovine model of onchocerciasis during intense field exposure.
PLoS neglected tropical diseases 2009;3(11):e544.
2008: Catherine M McCann; Andrew J Vyse; Roland L Salmon; Daniel Thomas; D J L Williams; John W McGarry; Richard Pebody; Alexander J Trees
Lack of serologic evidence of Neospora caninum in humans, England.
Emerging infectious diseases 2008;14(6):978-80.
2008: Anne Rosbottom; E Helen Gibney; CS Guy; Anja Kipar; RF Smith; Pete Kaiser; Alexander J Trees; D J L Williams
Upregulation of cytokines is detected in the placentas of cattle infected with Neospora caninum and is more marked early in gestation when fetal death is observed.
Infection and immunity 2008;76(6):2352-61.
2008: E Helen Gibney; Anja Kipar; Anne Rosbottom; CS Guy; RF Smith; Udo Hetzel; Alexander J Trees; D J L Williams
The extent of parasite-associated necrosis in the placenta and foetal tissues of cattle following Neospora caninum infection in early and late gestation correlates with foetal death.
International journal for parasitology 2008;38(5):579-88.
2008: Barend M Dec Bronsvoort; Benjamin L Makepeace; Alfons Renz; Vincent N Tanya; Lawrence Fleckenstein; David Ekale; Alexander J Trees
UMF-078: A modified flubendazole with potent macrofilaricidal activity against Onchocerca ochengi in African cattle.
Parasites & vectors 2008;1(1):18.
2008: Judith E Allen; Ohene Adjei; Odile Bain; Achim Hoerauf; Wolfgang H Hoffmann; Benjamin L Makepeace; Hartwig Schulz-Key; Vincent N Tanya; Alexander J Trees; Samuel Wanji; DW Taylor
Of mice, cattle, and humans: the immunology and treatment of river blindness.
PLoS neglected tropical diseases 2008;2(4):e217.
2007: C M McCann; Milton M McAllister; L F P Gondim; RF Smith; P J Cripps; Anja Kipar; D J L Williams; Alexander J Trees
Neospora caninum in cattle: experimental infection with oocysts can result in exogenous transplacental infection, but not endogenous transplacental infection in the subsequent pregnancy.
International journal for parasitology 2007;37(14):1631-9.
2007: D J L Williams; CS Guy; RF Smith; J Ellis; Camilla Björkman; Michael Reichel; Alexander J Trees
Immunization of cattle with live tachyzoites of Neospora caninum confers protection against fetal death.
Infection and immunity 2007;75(3):1343-8.
2007: Charles K Nfon; Benjamin L Makepeace; Leo M Njongmeta; Vincent N Tanya; Alexander J Trees
Lack of resistance after re-exposure of cattle cured of Onchocerca ochengi infection with oxytetracycline.
The American journal of tropical medicine and hygiene 2007;76(1):67-72.
2006: Charles K Nfon; Benjamin L Makepeace; Leo M Njongmeta; Vincent N Tanya; Odile Bain; Alexander J Trees
Eosinophils contribute to killing of adult Onchocerca ochengi within onchocercomata following elimination of Wolbachia.
Microbes and infection / Institut Pasteur 2006;8(12-13):2698-705.
2006: L P Holm; M G Kerr; Alexander J Trees; J W McGarry; E R Munro; S E Shaw
Fatal babesiosis in an untravelled British dog.
The Veterinary record 2006;159(6):179-80.
2006: Virginia L Tchakouté; Simon P Graham; Siv Aina Jensen; Benjamin L Makepeace; Charles K Nfon; Leo M Njongmeta; Sara Lustigman; Peter A Enyong; Vincent N Tanya; Albert E Bianco; Alexander J Trees
In a bovine model of onchocerciasis, protective immunity exists naturally, is absent in drug-cured hosts, and is induced by vaccination.
Proceedings of the National Academy of Sciences of the United States of America 2006;103(15):5971-6.
2006: Benjamin L Makepeace; Lisa Rodgers; Alexander J Trees
Rate of elimination of Wolbachia pipientis by doxycycline in vitro increases following drug withdrawal.
Antimicrobial agents and chemotherapy 2006;50(3):922-7.
2006: D J L Williams; Alexander J Trees
Protecting babies: vaccine strategies to prevent foetopathy in Neospora caninum-infected cattle.
Parasite immunology 2006;28(3):61-7.
2005: Alexander J Trees; Diana J L Williams
Endogenous and exogenous transplacental infection in Neospora caninum and Toxoplasma gondii.
Trends in parasitology 2005;21(12):558-61.
2005: Jeffrey Gilbert; Charles K Nfon; Benjamin L Makepeace; Leo M Njongmeta; Ian M Hastings; Kenneth Pfarr; Alfons Renz; Vincent N Tanya; Alexander J Trees
Antibiotic chemotherapy of onchocerciasis: in a bovine model, killing of adult parasites requires a sustained depletion of endosymbiotic bacteria (Wolbachia species).
The Journal of infectious diseases 2005;192(8):1483-93.
2005: barend bronsvoort; Alfons Renz; Virginia L Tchakouté; Vincent N Tanya; David Ekale; Alexander J Trees
Repeated high doses of avermectins cause prolonged sterilisation, but do not kill, Onchocerca ochengi adult worms in African cattle.
Filaria journal 2005;4():8.
2005: Camilla Björkman; L F P Gondim; Katarina Näslund; Alexander J Trees; Milton M McAllister
IgG avidity pattern in cattle after ingestion of Neospora caninum oocysts.
Veterinary parasitology 2005;128(3-4):195-200.
2004: Leo M Njongmeta; Charles K Nfon; J Gilbert; Benjamin L Makepeace; Vincent N Tanya; Alexander J Trees
Cattle protected from onchocerciasis by ivermectin are highly susceptible to infection after drug withdrawal.
International journal for parasitology 2004;34(9):1069-74.
2003: D J L Williams; CS Guy; RF Smith; FM Guy; JW McGarry; J S McKay; Alexander J Trees
First demonstration of protective immunity against foetopathy in cattle with latent Neospora caninum infection.
International journal for parasitology 2003;33(10):1059-65.
2003: J W McGarry; C M Stockton; D J L Williams; Alexander J Trees
Protracted shedding of oocysts of Neospora caninum by a naturally infected foxhound.
The Journal of parasitology 2003;89(3):628-30.
2003: L A Trotz-Williams; Alexander J Trees
Systematic review of the distribution of the major vector-borne parasitic infections in dogs and cats in Europe.
The Veterinary record 2003;152(4):97-105.
2002: Alexander J Trees; Milton M McAllister; CS Guy; JW McGarry; RF Smith; D J L Williams
Neospora caninum: oocyst challenge of pregnant cows.
Veterinary parasitology 2002;109(1-2):147-54.
2002: Jitender P Dubey; Bradd C Barr; John R Barta; I Bjerkås; Camilla Björkman; Byron L Blagburn; D D Bowman; D Buxton; J T Ellis; Bruno Gottstein; A Hemphill; Dolores E Hill; Daniel K Howe; Mark C Jenkins; Y Kobayashi; B Koudela; Antoinette E Marsh; Jens G Mattsson; Milton M McAllister; D Modrý; Y Omata; L David Sibley; Clarence A Speer; Alexander J Trees; Arvid Uggla; Steve J Upton; D J L Williams; David S Lindsay
Redescription of Neospora caninum and its differentiation from related coccidia.
International journal for parasitology 2002;32(8):929-46.
2001: CS Guy; DF Kelly; JW McGarry; FM Guy; Camilla Björkman; RF Smith; Alexander J Trees
Neospora caninum in persistently infected, pregnant cows: spontaneous transplacental infection is associated with an acute increase in maternal antibody.
The Veterinary record 2001;149(15):443-9.
2001: L Neves; HF Cross; L Loureiro; A Akça; Marcel Hommel; Alexander J Trees
Addition of hypoxanthine to culture media allows in vitro cultivation of Babesia bovis and B. bigemina at reduced serum concentrations.
Parasitology 2001;123(Pt 4):357-63.
2001: Simon P Graham; Alexander J Trees; R A Collins; D M Moore; FM Guy; Mark J Taylor; Albert E Bianco
Down-regulated lymphoproliferation coincides with parasite maturation and with the collapse of both gamma interferon and interleukin-4 responses in a bovine model of onchocerciasis.
Infection and immunity 2001;69(7):4313-9.
2001: P G Hermans; C Anthony Hart; Alexander J Trees
In vitro activity of antimicrobial agents against the endosymbiont Wolbachia pipientis.
The Journal of antimicrobial chemotherapy 2001;47(5):659-63.
2001: HC Davison; CS Guy; JW McGarry; FM Guy; D J L Williams; DF Kelly; Alexander J Trees
Experimental studies on the transmission of Neospora caninum between cattle.
Research in veterinary science 2001;70(2):163-8.
2000: D J L Williams; CS Guy; JW McGarry; FM Guy; L Tasker; RF Smith; K MacEachern; P J Cripps; DF Kelly; Alexander J Trees
Neospora caninum-associated abortion in cattle: the time of experimentally-induced parasitaemia during gestation determines foetal survival.
Parasitology 2000;121 ( Pt 4)():347-58.
2000: N G Langworthy; Alfons Renz; U Mackenstedt; K Henkle-Dührsen; M B de Bronsvoort; Vincent N Tanya; M J Donnelly; Alexander J Trees
Macrofilaricidal activity of tetracycline against the filarial nematode Onchocerca ochengi: elimination of Wolbachia precedes worm death and suggests a dependent relationship.
Proceedings. Biological sciences / The Royal Society 2000;267(1448):1063-9.
2000: Simon P Graham; Sara Lustigman; Alexander J Trees; Albert E Bianco
Onchocerca volvulus: comparative analysis of antibody responses to recombinant antigens in two animal models of onchocerciasis.
Experimental parasitology 2000;94(3):158-62.
2000: Alexander J Trees; Simon P Graham; Alfons Renz; Albert E Bianco; Vincent N Tanya
Onchocerca ochengi infections in cattle as a model for human onchocerciasis: recent developments.
Parasitology 2000;120 Suppl():S133-42.
1999: Simon P Graham; Yang Wu; K Henkle-Duehrsen; Sara Lustigman; T R Unnasch; G Braun; S A Williams; J McCarthy; Alexander J Trees; Albert E Bianco
Patterns of Onchocerca volvulus recombinant antigen recognition in a bovine model of onchocerciasis.
Parasitology 1999;119 ( Pt 6)():603-12.
1999: D J L Williams; HC Davison; B Helmick; JW McGarry; FM Guy; A Otter; Alexander J Trees
Evaluation of a commercial ELISA for detecting serum antibody to Neospora caninum in cattle.
The Veterinary record 1999;145(20):571-5.
1999: Nigel P French; Daymian Clancy; HC Davison; Alexander J Trees
Mathematical models of Neospora caninum infection in dairy cattle: transmission and options for control.
International journal for parasitology 1999;29(10):1691-704.
1999: HC Davison; A Otter; Alexander J Trees
Estimation of vertical and horizontal transmission parameters of Neospora caninum infections in dairy cattle.
International journal for parasitology 1999;29(10):1683-9.
1999: Alexander J Trees; HC Davison; Elisabeth A Innes; Jonathan Wastling
Towards evaluating the economic impact of bovine neosporosis.
International journal for parasitology 1999;29(8):1195-200.
1999: HC Davison; A Otter; Alexander J Trees
Significance of Neospora caninum in British dairy cattle determined by estimation of seroprevalence in normally calving cattle and aborting cattle.
International journal for parasitology 1999;29(8):1189-94.
1999: HC Davison; FM Guy; Alexander J Trees; Cheryl Ryce; John T Ellis; A Otter; M Jeffrey; V R Simpson; J J Holt
In vitro isolation of Neospora caninum from a stillborn calf in the UK.
Research in veterinary science 1999;67(1):103-5.
1999: Alexander J Trees
On ticks and tick-borne diseases.
Parasitology today (Personal ed.) 1999;15(7):253-4.
1999: HC Davison; Nigel P French; Alexander J Trees
Herd-specific and age-specific seroprevalence of Neospora caninum in 14 British dairy herds.
The Veterinary record 1999;144(20):547-50.
1999: Christopher J Proudman; Alexander J Trees
Tapeworms as a cause of intestinal disease in horses.
Parasitology today (Personal ed.) 1999;15(4):156-9.
1999: MR Owen; Alexander J Trees
Genotyping of Toxoplasma gondii associated with abortion in sheep.
The Journal of parasitology 1999;85(2):382-4.
1999: Virginia L Tchakouté; barend bronsvoort; Vincent N Tanya; Alfons Renz; Alexander J Trees
Chemoprophylaxis of Onchocerca infections: in a controlled, prospective study ivermectin prevents calves becoming infected with O. ochengi.
Parasitology 1999;118 ( Pt 2)():195-9.
1998: Alexander J Trees; HC Davison; A Otter
Bovine abortion, Neospora caninum and dogs.
The Veterinary record 1998;143(12):343.
1998: HF Cross; Alfons Renz; Alexander J Trees
In-vitro uptake of ivermectin by adult male Onchocerca ochengi.
Annals of tropical medicine and parasitology 1998;92(6):711-20.
1998: MR Owen; M J Clarkson; Alexander J Trees
Acute phase toxoplasma abortions in sheep.
The Veterinary record 1998;142(18):480-2.
1998: C J Proudman; N P French; Alexander J Trees
Tapeworm infection is a significant risk factor for spasmodic colic and ileal impaction colic in the horse.
Equine veterinary journal 1998;30(3):194-9.
1998: MR Owen; M J Clarkson; Alexander J Trees
Diagnosis of toxoplasma abortion in ewes by polymerase chain reaction.
The Veterinary record 1998;142(17):445-8.
1998: Alexander J Trees; V L Wood; barend bronsvoort; Alfons Renz; Vincent N Tanya
Animal models--Onchocerca ochengi and the development of chemotherapeutic and chemoprophylactic agents for onchocerciasis.
Annals of tropical medicine and parasitology 1998;92 Suppl 1():S175-9.
1998: MR Owen; Alexander J Trees
Vertical transmission of Toxoplasma gondii from chronically infected house (Mus musculus) and field (Apodemus sylvaticus) mice determined by polymerase chain reaction.
Parasitology 1998;116 ( Pt 4)():299-304.
1998: JS Barber; Alexander J Trees
Naturally occurring vertical transmission of Neospora caninum in dogs.
International journal for parasitology 1998;28(1):57-64.
1997: HC Davison; Alexander J Trees; FM Guy; A Otter; J J Holt; V R Simpson; M Jeffrey
Isolation of bovine Neospora in Britain.
The Veterinary record 1997;141(23):607.
1997: JS Barber; R B Gasser; J Ellis; Michael Reichel; D McMillan; Alexander J Trees
Prevalence of antibodies to Neospora caninum in different canid populations.
The Journal of parasitology 1997;83(6):1056-8.
1997: A Otter; M Jeffrey; S F Scholes; B Helmick; J W Wilesmith; Alexander J Trees
Comparison of histology with maternal and fetal serology for the diagnosis of abortion due to bovine neosporosis.
The Veterinary record 1997;141(19):487-9.
1997: David Buxton; Stephen W Maley; KM Thomson; Alexander J Trees; Elisabeth A Innes
Experimental infection of non-pregnant and pregnant sheep with Neospora caninum.
Journal of comparative pathology 1997;117(1):1-16.
1997: HF Cross; barend bronsvoort; G Wahl; Alfons Renz; D Achu-Kwi; Alexander J Trees
The entry of ivermectin and suramin into Onchocerca ochengi nodules.
Annals of tropical medicine and parasitology 1997;91(4):393-401.
1997: D J L Williams; JW McGarry; FM Guy; J Barber; Alexander J Trees
Novel ELISA for detection of Neospora-specific antibodies in cattle.
The Veterinary record 1997;140(13):328-31.
1997: A Otter; B W Wilson; S F Scholes; M Jeffrey; B Helmick; Alexander J Trees
Results of a survey to determine whether Neospora is a significant cause of ovine abortion in England and Wales.
The Veterinary record 1997;140(7):175-7.
1997: JS Barber; L M L Van Ham; Ingeborgh Polis; Alexander J Trees
Seroprevalence of antibodies to Neospora caninum in Belgian dogs.
The Journal of small animal practice 1997;38(1):15-6.
1997: C J Proudman; Mark A Holmes; AS Sheoran; S E Edwards; Alexander J Trees
Immunoepidemiology of the equine tapeworm Anoplocephala perfoliata: age-intensity profile and age-dependency of antibody subtype responses.
Parasitology 1997;114 ( Pt 1)():89-94.
1996: J S Barber; C E Payne-Johnson; Alexander J Trees
Distribution of Neospora caninum within the central nervous system and other tissues of six dogs with clinical neosporosis.
The Journal of small animal practice 1996;37(12):568-74.
1996: J S Barber; Alexander J Trees
Clinical aspects of 27 cases of neosporosis in dogs.
The Veterinary record 1996;139(18):439-43.
1996: C J Proudman; Alexander J Trees
Correlation of antigen specific IgG and IgG(T) responses with Anoplocephala perfoliata infection intensity in the horse.
Parasite immunology 1996;18(10):499-506.
1996: Alexander J Trees; HC Davison; D J L Williams; A Otter; S J Bellworthy
Neosporosis project.
The Veterinary record 1996;139(12):299.
1996: Perpetua T McNamee; Alexander J Trees; FM Guy; Deborah Moffett; D Kilpatrick
Diagnosis and prevalence of neosporosis in cattle in Northern Ireland.
The Veterinary record 1996;138(17):419-20.
1996: M J Karim; S C Basak; Alexander J Trees
Characterization and immunoprotective properties of a monoclonal antibody against the major oocyst wall protein of Eimeria tenella.
Infection and immunity 1996;64(4):1227-32.
1996: Mark J Taylor; HF Cross; A A Mohammed; Alexander J Trees; Albert E Bianco
Susceptibility of Brugia malayi and Onchocerca lienalis microfilariae to nitric oxide and hydrogen peroxide in cell-free culture and from IFN gamma-activated macrophages.
Parasitology 1996;112 ( Pt 3)():315-22.
1996: R I Rodriguez; Alexander J Trees
In vitro responsiveness of Babesia bovis to imidocarb dipropionate and the selection of a drug-adapted line.
Veterinary parasitology 1996;62(1-2):35-41.
1996: C J Proudman; Alexander J Trees
Use of excretory/secretory antigens for the serodiagnosis of Anoplocephala perfoliata cestodosis.
Veterinary parasitology 1996;61(3-4):239-47.
1995: J S Barber; O J Holmdahl; MR Owen; FM Guy; Arvid Uggla; Alexander J Trees
Characterization of the first European isolate of Neospora caninum (Dubey, Carpenter, Speer, Topper and Uggla).
Parasitology 1995;111 ( Pt 5)():563-8.
1995: L Dannatt; FM Guy; Alexander J Trees
Abortion due to Neospora species in a dairy herd.
The Veterinary record 1995;137(22):566-7.
1995: S N Coughlan; E Saman; D Jacobs; C Mercier; Marie-France Cesbron-Delauw; Alexander J Trees
Cellular and humoral immune responses to recombinant antigens in sheep infected with Toxoplasma gondii.
Parasite immunology 1995;17(9):465-8.
1995: C J Proudman; J D Swan; Alexander J Trees
Efficacy of pyrantel embonate and praziquantel against the equine tapeworm Anoplocephaloides mamillana.
The Veterinary record 1995;137(2):45-6.
1995: Elisabeth A Innes; W R Panton; J Marks; Alexander J Trees; J Holmdahl; David Buxton
Interferon gamma inhibits the intracellular multiplication of Neospora caninum, as shown by incorporation of 3H uracil.
Journal of comparative pathology 1995;113(1):95-100.
1995: Alfons Renz; Alexander J Trees; D Achu-Kwi; G Edwards; G Wahl
Evaluation of suramin, ivermectin and CGP 20376 in a new macrofilaricidal drug screen, Onchocerca ochengi in African cattle.
Tropical medicine and parasitology : official organ of Deutsche Tropenmedizinische Gesellschaft and of Deutsche Gesellschaft für Technische Zusammenarbeit (GTZ) 1995;46(1):31-7.
1995: S P Kamwendo; F L Musisi; Alexander J Trees; David H Molyneux
Effects of haemagglutination (lectin) inhibitory sugars on Theileria parva infection in Rhipicephalus appendiculatus.
International journal for parasitology 1995;25(1):29-35.
1994: Camilla Björkman; Anna Lunden; J Holmdahl; J Barber; Alexander J Trees; Arvid Uggla
Neospora caninum in dogs: detection of antibodies by ELISA using an iscom antigen.
Parasite immunology 1994;16(12):643-8.
1994: Alexander J Trees; FM Guy; J C Low; L Roberts; D Buxton; J P Dubey
Serological evidence implicating Neospora species as a cause of abortion in British cattle.
The Veterinary record 1994;134(16):405-7.
1994: Philip J McCall; Alexander J Trees; J F Walsh; D H Molyneux
Aggregated oviposition in the Simulium damnosum complex is mediated by eggs in a laboratory bioassay.
Medical and veterinary entomology 1994;8(1):76-80.
1993: S P Kamwendo; G A Ingram; F L Musisi; Alexander J Trees; David H Molyneux
Characteristics of tick, Rhipicephalus appendiculatus, glands distinguished by surface lectin binding.
Annals of tropical medicine and parasitology 1993;87(5):525-35.
1993: Philip J McCall; Alexander J Trees
Onchocerciasis in British cattle: a study of the transmission of Onchocerca sp. in north Wales.
Journal of helminthology 1993;67(2):123-35.
1993: Alexander J Trees; FM Guy; B J Tennant; A H Balfour; J P Dubey
Prevalence of antibodies to Neospora caninum in a population of urban dogs in England.
The Veterinary record 1993;132(6):125-6.
1992: Alexander J Trees
Onchocerca ochengi: Mimic, model or modulator of O. volvulus?
Parasitology today (Personal ed.) 1992;8(10):337-9.
1992: J A Hoare; Alexander J Trees
Comparison of selected protocols for the generation of IgA isotype monoclonal antibodies against the gut parasite, Eimeria tenella.
Journal of immunological methods 1992;153(1-2):161-5.
1992: Alexander J Trees; G Wahl; S Kläger; Alfons Renz
Age-related differences in parasitosis may indicate acquired immunity against microfilariae in cattle naturally infected with Onchocerca ochengi.
Parasitology 1992;104 ( Pt 2)():247-52.
1992: Philip J McCall; H Townson; Alexander J Trees
Morphometric differentiation of Onchocerca volvulus and O. ochengi infective larvae.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1992;86(1):63-5.
1991: Alexander J Trees; B J Tennant; DF Kelly
Paresis in dogs and Neospora caninum.
The Veterinary record 1991;129(20):456.
1991: M J Karim; J A Hoare; Alexander J Trees
Limited heterogeneity between strains of Eimeria tenella isolated from Britain and Bangladesh.
Research in veterinary science 1991;51(1):29-33.
1990: Malcolm Bennett; G Lloyd; N Jones; A Brown; Alexander J Trees; Christine M McCracken; N R Smyth; Christopher J Gaskell; Rosalind M Gaskell
Prevalence of antibody to hantavirus in some cat populations in Britain.
The Veterinary record 1990;127(22):548-9.
1990: M J Karim; Alexander J Trees
Isolation of five species of Eimeria from chickens in Bangladesh.
Tropical animal health and production 1990;22(3):153-9.
1989: JB Davies; Alexander J Trees; Philip J McCall; M J Bockarie; Madeleine Thomson; S B McKellar; A S Matturi
On the possibility of bovine Onchocerca species infecting Simulium damnosum s.l. in the forest zone of Sierra Leone. II. Biting densities and filarial infections in Simulium spp. and Culicoides spp.
Annals of tropical medicine and parasitology 1989;83(6):603-14.
1989: Alexander J Trees; Philip J McCall; JB Davies
On the possibility of bovine Onchocerca species infecting Simulium damnosum s.l. in the forest zone of Sierra Leone. I. Parasitological aspects.
Annals of tropical medicine and parasitology 1989;83(6):595-601.
1989: Philip J McCall; Alexander J Trees
The development of Onchocerca ochengi in surrogate temperate Simuliidae, with a note on the infective larva.
Tropical medicine and parasitology : official organ of Deutsche Tropenmedizinische Gesellschaft and of Deutsche Gesellschaft für Technische Zusammenarbeit (GTZ) 1989;40(3):295-8.
1989: Rory James Post; Philip J McCall; Alexander J Trees; C J Delves; B Kouyate
Chromosomes of six species of Onchocerca (Nematoda: Filarioidea).
Tropical medicine and parasitology : official organ of Deutsche Tropenmedizinische Gesellschaft and of Deutsche Gesellschaft für Technische Zusammenarbeit (GTZ) 1989;40(3):292-4.
1989: Alexander J Trees; M J Karim; S B McKellar; S D Carter
Eimeria tenella: local antibodies and interactions with the sporozoite surface.
The Journal of protozoology 1989;36(4):326-33.
1989: Alexander J Trees; S J Crozier; D Buxton; D A Blewett
Serodiagnosis of ovine toxoplasmosis: an assessment of the latex agglutination test and the value of IgM specific titres after experimental oocyst-induced infections.
Research in veterinary science 1989;46(1):67-72.
1989: Philip J McCall; Alexander J Trees
Assessment of a silhouette trap for sampling zoophilic blackflies (Diptera: Simuliidae).
Medical and veterinary entomology 1989;3(1):61-5.
1988: D Buxton; D A Blewett; Alexander J Trees; C McColgan; J Finlayson
Further studies in the use of monensin in the control of experimental ovine toxoplasmosis.
Journal of comparative pathology 1988;98(2):225-36.
1987: Alexander J Trees; Philip J McCall; S J Crozier
Onchocerciasis in British cattle: a study of Onchocerca gutturosa and O. lienalis in North Wales.
Journal of helminthology 1987;61(2):103-13.
1987: D A Blewett; Alexander J Trees
The epidemiology of ovine toxoplasmosis with especial respect to control.
The British veterinary journal 1987;143(2):128-35.
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