Papers in Refereed Journal

Trypanosoma b. rhodesiense in humans (Homo sapiens) Cryptobia (T.) salmositica in salmonids (Oncorhynchus spp.) Giardia microti in meadow voles (Microtus pennsylvanicus) Spironucleus sp. in chinook salmon (Oncorhynchus tschawytscha)

(198) MacDonald, L., Alderman, S., Kramer, S., Woo, P.T.K. & Bernier, N. 2014. Hypoxaemia-induced leptin secretion: a mechanism for the control of food intake in diseased fish. J. Endocrinol. 221: 441-455.

(197) Li, M. & Woo, P.T.K. 2014. Glucocorticoid receptors on and in a unicellular organism, Cryptobia salmositica. Internat'l. J. Parasitol. 44: 205-210.

(196) Woo, P.T.K. & Ardelli, B.F. 2014. Immunity against selected piscine flagellates. Develop. Comp. Immunol. 2014 Apr. 43(2): 268-279.

(195) Madison, B.N., Woo, P.T.K. & Bernier, N.J. 2013. Duress without stress: Cryptobia infection results in HPI axis dysfunction in rainbow trout. J. Endocrinol. 218: 287-297.

(194) Li, M., Leatherland, J. & Woo, P.T.K. 2013. Cortisol and dexamethasone increase the in vitro multiplication of the haemoflagellate, Cryptobia salmositica, possibly by interaction with a glucocorticoid receptor-like protein. Internat'l. J. Parasitol. 43: 353-360.

(193) Jung, S.J., Im, E.Y., Struder-Kypke, M.C., Kitamura, S.I. & Woo, P.T.K. 2011. Small submit ribosomal RNA and mitochondrial cytochrome C oxidase subunit 1 gene sequences of 21 strains of parasitic Scuticociliate Miamiensis avidus (Ciliophora, Scuticociliatida). Parasitol. Res. 108: 1153-1161.

(192) Woo, P.T.K. 2010. Immunological and therapeutic strategies against salmonid cryptobiosis (Special issue: Immunology and Cell Biology of Parasitic Diseases),J. Biomed. Biotechnol. Article ID341783, 9 pages [doi:10.1155/2010/341783].

(191) Guo, F.C. & Woo, P.T.K. 2009. Selected parasitosis in cultured and wild fish. Vet. Parasitol. 163: 207-216.

(190) Currie, J.L.M. & Woo, P.T.K. 2008. Effects of the pathogenic haemoflagellate, Cryptobia salmositica on brood fish, Oncorhynchus mykiss. Environ. Biol. Fish. 83: 355-365.

(189) Nourollahi-Fard, S.R. & Woo P.T.K. 2008. Contribution of food deprivation to the immune response in rainbow trout (Oncorhynchus mykiss) vaccinated against Cryptobia salmositica and Aeromonas salmonicida. Acta Vet. Hung. 56: 197-206.

(188) Tan, C.W., Jesudhasan, R.R.R. & Woo, P.T.K. 2008. Towards a metalloprotease-DNA vaccine against piscine cryptobiosis caused by Cryptobia salmositica. Parasitol. Res. 102: 265-275.

(187) Currie, J.L.M. & Woo, P.T.K. 2007. Susceptibility of sexually mature rainbow trout, Oncorhynchus mykiss to experimental cryptobiosis caused by Cryptobia salmositica. Parasitol. Res. 101: 1057-1067.

(186) Davy, C.M., Crispo, E. & Woo, P.T.K. 2007. Use of a live Cryptobia vaccine to modulate Cryptobia salmositica infections in Salmo salar L. Dis. Aquat. Org. 76: 45-48.

(185) Jesudhasan, P.R.R. & Woo, P.T.K. 2007. A S-adenosylmethionine synthetase gene from the pathogenic piscinehemoflagellate, Cryptobia salmositica. Parasitol. Res. 100: 1401-1406.
[Jesudhasan, P.R.R. & Woo, P.T.K. (2004) Methionine adenosyltransferase gene. GENBANK No. AY603961]

(184) Jesudhasan, P.R.R., Tan, C.W. & Woo, P.T.K. 2007. A metalloproteinase gene from the pathogenic piscine hemoflagellate, Cryptobia salmositica. Parasitol. Res. 100: 899-904.
[Jesudhasan, P.R.R. & Woo, P.T.K. (2004) Major surface glycoprotein metalloproteinase gene - key gene involved in pathogensis. GENBANK No. AY632692]

(183) Jesudhasan, P.R.R., Tan, C.W., Hontzeas, N. & Woo, P.T.K. 2007. A cathepsin L-like cysteine proteinase gene from the pathogenic piscine hemoflagellate, Cryptobia salmositica. Parasitol. Res. 100: 881-886.
[Jesudhasan, P.R.R. & Woo, P.T.K. (2004) Cysteine proteinase gene. GENBANK No. AY713477]

(182) Woo, P.T.K. 2007. Protective immunity in fish against protozoan diseases. Parassitologia 49: 185-191.

(181) Chin, A. & Woo, P.T.K. 2005. Innate cell-mediated immuneresponse and peripheral leukocyte populations in Atlantic salmon, Salmo salar L., to a live Cryptobia salmositica vaccine. Parasitol. Res. 95: 299-304.

(180) Woo, P.T.K. 2005. Salmonid cryptobiosis and strategies against the disease. Acta Zool. Sinica 51: 546-549.

(179) Guo,F.C. & Woo, P.T.K. 2004b. Experimental infections of Atlantic salmon, Salmosalar L. (Salmonidae) with Spironucleus barkhanus(Diplomonidida: Hexamitidae). Dis. Aquat. Org. 61: 59-66.

(178) Guo, F.C. & Woo, P.T.K. 2004a. Detection and quantification of Spironucleus barkhanus(Diplomonadida: Hexamitidae) in experimentally infected Atlantic salmon, Salmosalar L. (Salmonidae). Dis. Aquat. Org. 61: 175-178.

(177) Chin, A., Glebe, B. & Woo, P.T.K. 2004. Humoral response and susceptibilityof five full-sib families of Atlantic salmon (Salmo salar L) to thehaemoflagellate, Cryptobia salmositica Katz 1951. J. Fish Dis. 27: 471-481.

(176) Chin, A., Guo, F.C., Bernier, N. & Woo, P.T.K. 2004. Cryptobia salmositica-induced anorexiaand its effects on gastric evacuation, feeding hierarchy, and immune responseagainst a live vaccine in juvenile rainbow trout, Oncorhynchus mykis. Dis. Aquat. Org. 58: 17-26.

(175) Woo, P.T.K. 2004. The pathophysiology of salmonid cryptobiosis and Glossina-transmitted mammalian trypanosomiasis in livestock. Soc. Exp. Biol. Symp 55: 91-105

(174) Woo, P.T.K. 2004. "World Class Parasites:Volume 7, American Trypanosomiasis" - book review. J. Eukaryotic Microbiol. 51: 686.

(173) Woo, P.T.K. 2004. On cryptobiosis and infection by Cryptobia. J. Fish. Dis. 27: 493-494.

(172) Ardelli, B.F. & Woo, P.T.K. 2003. In vitro nutritional requirements and metabolic products of pathogenic and nonpathogenic strains of Cryptobia salmositica: observations on essential carbohydrates and amino acids. Dis. Aquat. Org. 56: 49-57.

(171) Torgerson, D.G., Lampo, M., Velazquez, Y. & Woo, P.T.K. 2003. Genetic relationshipsamong some species groups within the genus Lutzomyia (Diptera: Psychodidae). Amer. J. Trop. Med. & Hyg. 69: 484-493.

(170) Woo, P.T.K. 2003. Cryptobia (Trypanoplasma) salmositicaand salmonid cryptobiosis. J. Fish Dis. 26: 627-646 (invited review).

(169) Ardelli, B.F. & Woo, P.T.K. 2002. Experimental Cryptobia salmositica (Kinetoplastida) infections in Atlantic salmon (Salmo salar): Cell-mediated and humoral response against the pathogenicand vaccine strains of the parasite. J. Fish Dis. 25: 265-274.

(168) Mehta, M. & Woo, P.T.K. 2002. Acquired cell-mediated protection in rainbow trout, Oncorhynchus mykiss, against the haemoflagellate, Cryptobia salmositica Parasitol. Res. 88: 956-962.

(167) Woo, P.T.K. 2002. The Roy C. Anderson Memorial Lecture in Parasitology. Trends in Parasitol. 18: 102

(166) Ardelli, B.F. & Woo, P.T.K. 2001a. Conjugation of isometamidium chloride to antibodies and the use of the conjugate against the haemoflagellate, Cryptobia salmositica: An immuno-chemotherapeutic strategy.J. Fish Dis. 24: 439-451.

(165) Ardelli, B.F. & Woo, P.T.K. 2001b. In vitro secretion of metabolic end-products by the piscine haemoflagellates, Cryptobia salmositica and C. bullocki (Kinetoplastida) and the relationship of these products to the pH in the medium. Folia Parasitol. 48: 187-191.

(164) Ardelli, B.F. & Woo, P.T.K. 2001c. Therapeutic and prophylactic effects of isometamidium chloride (Samorin) against the haemoflagellate Cryptobia salmositica in chinook salmon (Oncorhynchus tshawytscha). Parasitol. Res. 87: 18-26.

(163) Ardelli, B.F. & Woo, P.T.K. 2001d. The in vitroeffects of isometamidium chloride (Samorin) on the piscine hemoflagellateCryptobia salmositica (Kinetoplastida, Bodonina). J. Parasitol.87: 194-202.

(162) Bahmanrokh, M. & Woo, P.T.K. 2001. Relationships between histopathology and parasitaemias in Oncorhynchus mykiss infected with Cryptobia salmositica, a pathogenic haemoflagellate. Dis. Aquat. Org. 46: 41-45.

(161) Hontzeas, N., Feng, S., & Woo, P.T.K. 2001. Inhibitory effects of a monoclonal antibody (MAb-001) on in vitro oxygen consumption and multiplication of the pathogenic haemoflagellate, Cryptobia salmositica Katz. J. Fish Dis. 24: 391-398.

(160) Feng, S. & Woo, P.T.K. 2001. Cell membrane glycoconjugates onvirulent and avirulent strains of the pathogenic haemoflagellate Cryptobia salmositica Katz. J. Fish Dis. 24: 23-32.

(159) Torgerson, D.G., Lampo, M. & Woo, P.T.K. 2001.  Ability of cellulose acetate and polyacrylamide enzyme electrophoresis to separate 13 species of phlebotomine sand flies (Diptera: Psychodidae) from Venezuela. J. Med. Entomol. 38: 501-509.

(158) Woo, P.T.K. 2001. Cryptobiosis and its control in North American fishes. Internat'l. J. Parasitol. 31: 565-573 (invited review).

(157) Ardelli, B.F., Witt, J.D.S. & Woo, P.T.K. 2000. Theidentification of glycosomes and metabloic end products in pathogenic andnonpathogenic strains of Cryptobia salmositica (Kinetoplastida).Dis. Aquat. Org. 42: 41-51.

(156) Ardelli, B.F. & Woo, P.T.K. 2000. An antigen-cature enzyme-linked immunosorbent assay (ELISA) to detect isometamidium chloride in Oncorhynchus spp. Dis. Aquat. Org. 39: 231-236.

(155) Zuo, X. & Woo, P.T.K. 2000. In vitro haemolysisof piscine erythrocytes by purified metallo-protease from the pathogenichaemoflagellate, Cryptobia salmositica Katz. J. Fish Dis. 23:227-230.

(154) Ardelli, B.F. & Woo, P.T.K. 1999. The therapeutic use of isometamidium chloride against Cryptobia salmositica in rainbow trout (Oncorhynchus mykiss). Dis. Aquat. Org. 37: 195-203.

(153) Woo, P.T.K. 1999. The use of monoclonal antibody probes in salmonid cryptobiosis. Aquaculture 177: 311-324 (invited review).

(152) Ardelli, B.F. & Woo, P.T.K. 1998a. The in vitro effects of crystal violet on the pathogenic haemoflagellate Cryptobia salmositica Katz, 1951. Parasite 5: 27-36.

(151) Ardelli, B.F. & Woo, P.T.K. 1998b. Improved culture media forpiscine haemoflagellates Cryptobia and Trypanosoma (Kinetoplastida). J. Parasitol. 84: 1267-1271.

(150) Feng, S. & Woo, P.T.K. 1998a. Biochemical characterization ofan epitope on the surface membrane antigen (Cs-gp200) of the pathogenic piscinehemoflagellate Cryptobia salmositica Katz 1951. Exptl. Parasitol.88: 3-10.

(149) Feng, S. & Woo, P.T.K. 1998b. Characterization of a 200 kDa glycoprotein(Cs-gp200) on the pathogenic haemoflagellate, Cryptobia salmositica.Dis. Aquat. Org. 32: 41-48.

(148) Feng, S. & Woo, P.T.K. 1998c. Identification of carbohydrates on the surface membrane of pathogenic and nonpathogenic piscine haemoflagellates, Cryptobia salmositica, C. bullocki and C.catostomi (Kinetoplastida). Dis. Aquat. Org. 32: 201-209.

(147) Feng, S. & Woo, P.T.K. 1998d. The in vitro andin vivo effects of rabbit anti-thymocyte serum on circulatingleucocytes and production of complement fixing antibodies in thymectomizedOncorhynchus mykiss (Walbaum) infected with Cryptobiasalmositica Katz 1951. J. Fish Dis. 21: 241-248

(146) Woo, P.T.K. 1998. Protection against Cryptobia (Trypanoplasma) salmositica and salmonid cryptobiosis. Parasitol. Today 14: 272-277(invited review).

(145) Zuo, X. & Woo, P.T.K. 1998a. Characterization of purified metallo-and cysteine proteases from the pathogenic haemoflagellate, Cryptobia salmositica Katz 1951. Parasitol. Res. 84: 492-498.

(144) Zuo, X.. & Woo, P.T.K. 1998b. In vitro secretionof metalloprotease by the pathogenic haemoflagellate Cryptobia salmositica Katz 1951 and stimulation of the protease production by collagen. J. Fish Dis. 21: 249-255.

(143) Ardelli, B. F. & Woo, P.T.K. 1997. Protective antibodiesand anamnestic response in Salvelinus fontinalis to Cryptobia salmositica and innate resistance of Salvelinus namaycush to the hemoflagellate. J. Parasitol. 83: 943-946.

(142) Feng, S. & Woo, P.T.K. 1997a. Complement fixing antibody production in thymectomized Oncorhynchus mykiss (Walbaum), vaccinated againstor infected with the pathogenic haemoflagellate Cryptobia salmositica. Folia Parasitol. 44: 188-194.

(141) Feng, S. & Woo, P.T.K. 1997b. The therapeutic and prophylactic effects of a protective monoclonal antibody (MAb-001) against the pathogenic haemoflagellate Cryptobia salmositica Katz 1951. Dis. Aquat. Org. 28: 211-219.

(140) Li, S. & Woo, P.T.K. 1997. Vaccination of rainbow trout, Oncorhynchus mykiss (Walbaum) against cryptobiosis: efficacy of the vaccine infresh and sea water. J. Fish Dis. 20: 369-374.

(139) Vommaro, R.C., Attias, M., Woo, P.T.K., & De Souza, W. 1997. Surface charge and surface carbohydrates of Cryptobia salmositica (virulent and avirulent strains), and Cryptobia bullocki (Kinetoplastida).Parasitol. Res. 83: 698-705.

(138) Woo, P.T.K. 1997a. Salmonid cryptobiosis and protective strategies against the disease. FAO Animal Prod. Hlth. 136: 32-35 (invited review).

(137) Woo, P.T.K. 1997b. Immunization against parasitic diseases in fish.Dev. Biol. Stand. 90: 233-241 (invited review).

(136) Zuo, X. & Woo, P.T.K. 1997a. Proteases in pathogenic and nonpathogenic hemoflagellates, Cryptobia spp. (Kinetoplastida) of fishes. Dis. Aquat.Org. 29: 57-65.

(135) Zuo, X. & Woo, P.T.K. 1997b. The in vivo neutralization of proteases from Cryptobia salmositica by alpha 2-macroglobulin in the blood of rainbow trout, Oncorhynchus mykiss and brook charr, Salvelinus fontinalis. Dis. Aquat. Org. 29: 67-72.

(134) Zuo, X. & Woo, P.T.K. 1997c. Purified metalloprotease from thepathogenic haemoflagellate, Cryptobia salmositica and its invitro proteolytic activities.Dis. Aquat. Org. 30: 177-185

(133) Zuo, X. & Woo, P.T.K. 1997d. Natural antiproteases in rainbow trout, Oncorhynchus mykiss, and brook charr, Salvelinus fontinalis, and the in vitro neutralization of fishalpha 2-macroglobulin by the metalloprotease from the pathogenic haemoflagellate, Cryptobia salmositica. Parasitology 114: 375-382.

(132) Zuo, X., Feng, S. & Woo, P.T.K. 1997. The in vitro inhibition of proteases from Cryptobia salmositica Katz by amonoclonal antibody (MAb-001) against a glycoprotein on the pathogenic haemoflagellate.J. Fish Dis. 20: 419-426.

(131) Beamish, F.W.H., Sitja-Bobadilla, A., Jebbink, J.A. &Woo, P.T.K. 1996. Bioenergetic cost of cryptobiosis in fish: rainbow trout(Oncorhynchus mykiss) infected with Cryptobia salmositicaand with an attenuated live vaccine. Dis. Aquat. Org. 25: 1-8.

(130) Feng, S. & Woo, P.T.K. 1996a. Biological characterization ofa monoclonal antibody against a surface membrane antigen on Cryptobia salmositica. J. Fish Dis. 19: 137-143.

(129) Feng, S. & Woo, P.T.K. 1996b. Cell-mediated immune response andT-like cells in thymectomized Oncorhynchus mykiss (Walbaum) infected with or vaccinated against the pathogenic hemoflagellate Cryptobia salmositica. Parasitol. Res. 82: 604-611.

(128) Forward, G.M. & Woo, P.T.K. 1996. An in vitro studyon the mechanism of innate immunity in Cryptobia-resistant brook charr(Salvelinus fontinalis) against Cryptobia salmositica.Parasitol. Res. 82: 238-241.

(127) Li, S. & Woo, P.T.K. 1996a. A species specific Cryptobia salmositica(Kinetoplastida) DNA probe and its uses in salmonid cryptobiosis. Dis. Aquat.Org. 25: 9-14.

(126) Li, S. & Woo, P.T.K. 1996b. Effects of temperature and white sucker (Catostomus commersoni) serum supplement on the invitro multiplication of Cryptobia catostomi in cell-freeculture medium. Parasitol. Res. 82: 276-278.

(125) Li, S., Cowey, C.B. & Woo, P.T.K. 1996. The effects of dietary ascorbic acid on Cryptobia salmositica infection and on vaccination against cryptobiosis in Oncorhynchus mykiss. Dis. Aquat. Org.24: 11-16.

(124) Verity, C.K. & Woo, P.T.K. 1996. Characterization of a monoclonal antibody against the 47 kDa antigen of Cryptobia salmositica Katz and its use in a antigen-capture enzyme-linked immunosorbent assay forthe detection of parasite antigen in infected rainbow trout, Oncorhynchus mykiss . J. Fish Dis. 19: 91-109.

(123) Woo, P.T.K. 1996. Protective immune response of fish to parasitic flagellates. Ann. Rev. Fish Dis. 6: 121-131 (invited review).

(122) Zuo, X. & Woo, P.T.K. 1996. Acid phosphatase in pathogenic andnonpathogenic hemoflagellates, Cryptobia spp. of fishes. J. Parasitol.82: 893-899.

(121) Ardelli, B.F. & Woo, P.T.K. 1995. Immune response ofCryptobia-resistant and Cryptobia-susceptible Salvelinusfontinalis to an Aeromonas salmonicida vaccine. Dis.Aquat. Org. 23: 33-38.

(120) Forward, G.M., Ferguson, M.M. & Woo, P.T.K. 1995. Susceptibility of brook charr, Salvelinus fontinalis to the pathogenic haemoflagellate, Cryptobia salmositica, and the inheritance of innate resistanceby progenies of resistant fish. Parasitology 11: 337-345.

(119) Kumarguru, A.K., Beamish, F.W.H. & Woo, P.T.K. 1995. Impact ofa pathogenic haemoflagellate, Cryptobia salmositica on themetabolism and swimming performance of rainbow trout, Oncorhynchus mykiss (Walbaum). J. Fish Dis. 18: 297-305.

(118) Li, S. & Woo, P.T.K. 1995. Efficacy of a live Cryptobia salmositica vaccine, and the mechanism of protection in vaccinated Oncorhynchus mykiss (Walbaum) against cryptobiosis. Vet. Immunol.& Immunopathol. 48: 343-353.

(117) Woo, P.T.K. 1995. Piscine cryptobiosis and immunological protective strategies. Dis. Asian Aquaculture 2: 381-392 (invited review).

(116) Ardelli, B.F., Forward, G.M. & Woo P.T.K. 1994. Brookcharr (Salvelinus fontinalis) and cryptobiosis: A potentialsalmonid reservoir host for Cryptobia salmositica Katz, 1951.J. Fish Dis. 17: 567-577.

(115) Jones, S.R.M. & Woo, P.T.K. 1994. Morphology and infectivity of cultivated Trypanosoma ambystomae. J. Parasit. 80: 521-525.

(114) Sitja-Bobadilla, A. & Woo, P.T.K. 1994. An enzyme-linked immunosorbent assay (ELISA) for the detection of antibodies against the pathogenic haemoflagellate, Cryptobia salmositica Katz and protection against cryptobiosisin juvenile Oncorhynchus mykiss (Walbaum) inoculated witha live Cryptobia vaccine. J. Fish Dis. 17: 399-408.

(113) Jones, S.R.M. & Woo, P.T.K. 1993. Biology of Trypanosoma burresoni n.sp. from the American eel, Anguilla rostrata. J. Parasit. 79: 542-547.

(112) Woo, P.T.K., Sin, Y.M. & Wong, M.K. 1993. The effects of short-term acute cadmium exposure on tilapia, Oreochromis aureus. Envir. Biol. Fish. 37: 67-74.

(111) Jones, S.R.M. & Woo, P.T.K. 1992. Antigenic characterization of cultured trypanosomes isolated from three species of fishes. Syst. Parasit. 23: 43-50.

(110) Sin, Y.M. & Woo, P.T.K. 1992. Inflammatory response and resistance in lead-treated mice. Bull. Environ. Contamin. Toxicol. 48: 502-508.

(109) Thomas, P.T. & Woo, P.T.K. 1992. Anorexia in Oncorhynchus mykiss infected with Cryptobia salmositica (Sarcomastigophora: Kinetoplastida): Its onset and contribution to the immunodepression. J. FishDis. 15: 443-447.

(108) Woo, P.T.K. 1992. Immunological responses of fish to parasitic organisms.Ann. Rev. Fish Dis. 2: 339-366 (invited review).

(107) Woo, P.T.K. & Thomas, P.T. 1992. Comparative in vitro studies on the virulent and avirulent strains of Cryptobia salmositica (Sarcomastigophora: Kinetoplastida). J. Fish Dis. 15: 261-266.

(106) Jones, S.R.M. & Woo, P.T.K. 1992. Vector specificity of Trypanosoma catostomi and its infectivity to freshwater fishes. J. Parasit. 78: 87-92.

(105) Islam, N.A.K.M. & Woo, P.T.K. 1992. Effects of temperature onthe in vivo and in vitro multiplication of Trypanosomadanilewskyi Laveran and Mesnil. Folia Parasit. 39: 1-12.

(104) Thomas, P.T. & Woo, P.T.K. 1992. In vitro culture and multiplication of Cryptobia catostomi and experimental infectionin white suckers (Catostomus commersoni). Can. J. Zool. 70:201-204.

(103) Thomas, P.T., Ballantyne, J.S. & Woo, P.T.K. 1992. Invitro oxygen consumption and motility of Cryptobia salmositica, C. bullocki and C. catostomi (Sarcomastigophora:Kinetoplastida). J. Parasit. 78: 747-749.

(102) Jones, S.R.M. & Woo, P.T.K. 1991a. Development and infectivity of Trypanosoma phaleri in leech and fish hosts. Can. J. Zool. 69: 1522-1529.

(101) Jones, S.R.M. & Woo, P.T.K. 1991b. Culture characteristics ofTrypanosoma catostomi and Trypanosoma phaleri from North American freshwater fishes. Parasitology 103: 237-243.

(100) Li, S. & Woo, P.T.K. 1991a. In vitro effects offetal bovine serum and glucose on multiplication of Cryptobia salmositica. J. Parasit. 77: 151-155.

(99) Li, S. & Woo, P.T.K. 1991b. Anorexia reduces the severity of cryptobiosisin Oncorhynchus mykiss. J. Parasit. 77: 467-471.

(98) Islam, N.A.K.M., & Woo, P.T.K. 1991a. Trypanosoma danilewskyi in Carassius auratus: Nature of protective immunity in recovered goldfish. J. Parasit. 77: 258-262.

(97) Islam, N.A.K.M. & Woo, P.T.K. 1991b. Anorexia in goldfish (Carassius auratus) infected with Trypanosoma danilewskyi Laveran andMesnil 1904. Dis. Aquat. Org. 11: 45-48.

(96) Islam, N.A.K.M. & Woo, P.T.K. 1991c. The anemia and its mechanism in Trypanosoma danilewskyi infected Carassius auratus. Dis. Aquat. Org. 11: 37-43.

(95) Thomas, P.T. & Woo, P.T.K. 1991. In vitro and invivo effects of antimicrobial agents on viability of Cryptobia salmositica (Sarcomastigophora: Kinetoplastida). Dis. Aquat. Org. 10: 7-11.

(94) Woo, P.T.K. & Thomas, P.T. 1991a. Polypeptide and antigen profiles Cryptobia salmositica, C. bullocki and C. catostomi (Kinetoplastida: Sarcomastigophora) isolated from fishes.Dis. Aquat. Org. 11: 201-205.

(93) Woo, P.T.K. & Thomas, P.T. 1991b. In vitro activation of salmonid complement by mammalian antibodies. Fish Shellfish Immunol. 1:313-315.

(92) Woo, P.T.K. 1991. Piscine cryptobiosis and mammalian trypanosomiasis in North America. Bull. Soc. Vector Ecology 16: 25-42 (invited review).

(91) Woo, P.T.K. 1990. MISET: An immunological technique for theserodiagnosis of Cryptobia salmositica (Sarcomastigophora:Kinetoplastida) infection in Salmo gairdneri. J. Parasit. 76:389-393.

(90) Woo, P.T.K. & Shariff, M. 1990. Lernaea cyprinacea L. (Copepoda: Caligidea) in Helostoma temmincki Cuvier and Valenciennes:The dynamics of resistance in recovered and naive fish. J. Fish. Dis. 13:485-493.

(89) Woo, P.T.K. & Li, S. 1990. In vitro attenuation of Cryptobia salmositica and its use as a live vaccine against cryptobiosis in Oncorhynchus mykiss. J Parasit. 76: 752-755.

(88) Jones, S.R.M. & Woo, P.T.K. 1990a. Cryptobia cataractae from the blood of Semotilus atromaculatus and division in thefish. J. Parasit. 76: 645-649.

(87) Jones, S.R.M. & Woo, P.T.K. 1990b. Redescription of the leech, Desserobdella phalera (Graf, 1899) n. comb. (Rhynchobdella:Glossiphoniidae), with notes on its biology and occurrence on fishes. Can.J. Zool. 68: 1951-1955.

(86) Jones, S.R.M. & Woo, P.T.K. 1990c. The biology of Trypanosoma phaleri n.sp. from the bowfin, Amia calva L. in Canada and the United States. Can. J. Zool. 68: 1956-1961.

(85) Thomas, P.T. & Woo, P.T.K. 1990a. Dietary modulation of humoral immune response and anaemia in Oncorhynchus mykiss infected with Cryptobia salmositica. J. Fish Dis. 13: 435-446.

(84) Thomas, P.T. & Woo, P.T.K. 1990b. In vivo and in vitro cell-mediated immune responses of Oncorhynchus mykiss against Cryptobia salmositica (Sarcomastigophora: Kinetoplastida). J. Fish Dis. 13: 423-433.

(83) Thomas, P.T. & Woo, P.T.K. 1989a. Complement activityin Salmo gairdneri infected with Cryptobia salmositicaand its relationship to the anaemia in cryptobiosis. J. Fish Dis. 12: 395-397.

(82) Thomas, P.T. & Woo, P.T.K. 1989b. An in vitro studyon the haemolytic components of Cryptobia salmositica. J. FishDis. 12: 389-393.

(81) Jones, S.R.M. & Woo, P.T.K. 1989. Use of kidney impressions forthe detection of trypanosomes in Anura. J. Wildl. Dis. 25: 413-415.

(80) Otigbuo, I.N. & Woo, P.T.K. 1988. The in vitro andin vivo effects of metronidazole and chloroquine on Trypanosoma brucei brucei. J. Parasit. 74: 201-206.

(79) Laidley, C.W., Woo, P.T.K. & Leatherland, J.F. 1988. The stress- response of rainbow trout to experimental infection with the blood parasite, Cryptobia salmositica Katz, 1951. J. Fish Biol. 32: 253-261.

(78) Thomas, P.T. & Woo, P.T.K. 1988. Cryptobia salmositica: in vitro and in vivo study on the mechanismof anaemia in infected rainbow trout, Salmo gairdneri. J. FishDis. 11: 425-431.

(77) Jones, S.R.M. & Woo, P.T.K. 1987a. Trypanosomachattoni Mathis & Leger, 1911 in Rana pipiens ofsouthern Ontario: morphometrics and a description of the division process.Syst. Parasit. 9: 57-62.

(76) Jones, S.R.M. & Woo, P.T.K. 1987b. The immune response of rainbow trout Salmo gairdneri Richardson to the haemoflagellate Cryptobia salmositica Katz l95l. J. Fish. Dis. 10: 395-402.

(75) Otigbuo, I.N. & Woo, P.T.K. 1987. Trypanosoma b.brucei: A culture medium reverting a monomorphic to a pleomorphic strain. Trans. R.Soc. Trop. Med. Hyg. 81: 408-410.

(74) Woo, P.T.K. 1987a. Cryptobia and cryptobiosis in fishes. Adv.Parasitol. 26: 199-237 (invited review).

(73) Woo, P.T.K. 1987b. Immune response of fish to protozoan infections. Parasitol. Today 3: 186-188 (invited review).

(72) Woo, P.T.K. & Hauck, L. 1987. The haematocrit centrifuge smear technique for the detection of mammalian Plasmodium. Trans. R. Soc. Trop. Med. Hyg. 81: 727-728.

(71) Woo, P.T.K., Leatherland, J.F. & Lee, M.S. 1987. Cryptobia salmositica: cortisol increases the susceptibility of Salmogairdneri Richardson to experimental cryptobiosis. J. Fish. Dis. 10:75-83.

(70) Jones, S.R.M., Woo, P.T.K. & Stevenson, R.M.W. 1986.Immunosuppression in Salmo gairdneri caused by the haemoflagellate,Cryptobia salmositica. J. Fish Dis. 9: 43l-438.

(69) Woo, P.T.K. & Bogart, J.P. 1986. Trypanosome infection in salamanders (Order: Caudata) from eastern North America, with notes on the biology ofTrypanosoma ogawai in Ambystoma maculatum. Can.J. Zool. 64: 121-127.

(68) Woo, P.T.K. & Paterson, W.B. 1986. Giardia lamblia in children in day- care centres in southern Ontario, Canada and susceptibility of animals to G. lamblia. Trans. Roy. Soc. Trop. Med. & Hyg. 80: 56-59.

(67) Woo, P.T.K. & Wehnert, S.D. 1986. Cryptobia salmositica: susceptibility of infected trout, Salmo gairdneri, to environmental hypoxia. J. Parasit. 72: 392-396.

(66) Paterson, W.B. & Woo, P.T.K. 1984a. Ultrastructural studies onmitosis in Trypanosoma danilewskyi (Mastigophora: Zoomastigophorea). Can. J. Zool. 62: 1167-1171.

(65) Paterson, W.B. & Woo, P.T.K. 1984b. The development of culture and bloodstream forms of three Trypanosoma (Schizotrypanum) spp. (Protista: Zoomastigophorea) from bats in Cimex lectularius (Hemiptera: Cimicidae). Can. J. Zool. 62: 1581-1587.

(64) Woo, P.T.K. 1984. The use of the microcomputer in trypanosome taxonomy and systematics. Syst. Parasit. 6: 199-206.

(63) Woo, P.T.K., Baker, J.R. & Seldon, L.F. 1984. DNA buoyant densities of Trypanosoma (Schizotrypanum) species from bats in Ontario, Canada. Syst. Parasit. 6: 75-79.

(62) Woo, P.T.K. & Black, G.A. 1984. Trypanosoma danilewskyi: Host specificity and host's effect on morphometrics. J. Parasit. 70: 788-793.

(61) Woo, P.T.K. & Bogart, J.P. 1984. Trypanosoma spp. (Protozoa: Kinetoplastida) in Hylidae (Anura) from eastern North America, with notes on their distributions and prevalences. Can. J. Zool. 62: 820-824.

(60) Paterson, B. & Woo, P.T.K. 1983a. Electron microscopicobservations of the bloodstream form of Cryptobia salmositicaKatz, 1951 (Kinetoplastida: Bodonina). J. Protozool. 39: 431-437.

(59) Paterson, B. & Woo, P.T.K. 1983b. An ultrastructural study ofthe cutlure forms of Trypanosoma (Schizotrypanum) myoti. Can. J. Zool. 61: 2807-2815.

(58) Woo, P.T.K. 1983. Prevalence of Trypanosoma spp. in Rana pipiens and sensitivity of diagnostic technqiues in detecting trypanosomes. J. Wildl. Dis. 19: 24-26.

(57) Woo, P.T.K. & Wehnert, S. 1983. Direct transmission of a haemoflagellate, Cryptobia salmositica Katz, 1951 (Kinetoplastida: Bodonina)between rainbow trout under laboratory conditions. J. Protozool. 39: 334-337.

(56) Woo, P.T.K., Wehnert, S.D. & Rodger, D. 1983. The susceptibility of fishes to haemoflagellates at different ambient temperatures. Parasitology 87: 385-392.

(55) Bower, S. & Woo, P.T.K. 1982. Immunological comparisonof four Trypanosoma spp. (subgenus Schizotrypanum) from bats.Parasitology 85: 111-114.

(54) Reilly, B.O. & Woo, P.T.K. 1982a. The biology of Trypanosoma andersoni n.sp. and Trypanosoma grylli Nigrelli, 1944 (Kinetoplastida) from Hyla versicolor LeConte, 1825 (Anura). Can. J. Zool. 60: 116- 123.

(53) Reilly, B.O. & Woo, P.T.K. 1982b. The in vivo andin vitro development of Trypanosoma andersoni Reilly and Woo, and Trypanosoma grylli Nigrelli (Kinetoplastida). Can. J. Zool. 60: 124-133.

(52) Reilly, B.O. & Woo, P.T.K. 1982c. The ultrastructure of an anurantrypanosome, Trypanosoma andersoni Reilly and Woo (Kinetoplastida).Can. J. Zool. 60: 134-138

(51) Reilly, B.O. & Woo, P.T.K. 1982d. Susceptibility of the leech, Batracobdella picta to Trypanosoma andersoniand Trypanosoma grylli (Kinetoplastida). Can. J. Zool. 60: 1441-1445.

(50) Taylor, A.E.R., Edwards, Y.H., Smith,V., Baker, J.R., Woo, P.T.K., Lanham, S. & Penick, N.C. 1982. Trypanosoma (Schizotrypanum) species from insectivorour bats (Microchiroptera): characterization by polypeptideprofiles. Syst. Parasit. 4: 155-168.

(49) Woo, P.T.K. & Bartlett, C.M. 1982. Trypanosoma ontarioensis n.sp. and T. paddae from Corvus brachyrhynchos brachyrhynchos in Ontario, with notes on the biology of T. ontarioensis n.sp. Can. J. Zool. 60: 2107-2115.

(48) Bower, S. & Woo, P.T.K. 1981a. Two new species of trypanosomes (subgenus Schizotrypanum) in bats from southern Ontario. Can. J. Zool.59: 530-545.

(47) Bower, S. & Woo, P.T.K. 1981b. Development of Trypanosoma (Schizotrypanum) hedricki in Cimex brevis (Hemiptera: Cimicidae). Can. J. Zool. 59: 546-554.

(46) Bower, S. & Woo, P.T.K. 1981c. An in vitro comparison of Trypanosoma spp. (subgenus Schizotrypanum) from bats. Syst.Parasit. 3: 217-235.

(45) Woo, P.T.K. 1981a. Trypanosoma danilewskyi - A new multiplicationprocess for Trypanosoma (Protozoa: Kinetoplastida). J. Parasit. 67:522-526.

(44) Woo, P.T.K. 1981b. Acquired immunity against Trypanosoma danilewskyi in goldfish, Carassius auratus. Parasitology 83: 343-346.

(43) Wehnert, S.D. & Woo, P.T.K. 1980. In vivo and in vitro studies on the host specificity of Trypanoplasma salmositica. J. Wildl. Dis. 16: 183-187.

(42) Woo, P.T.K., Bogart, J.P. & Servage, D. 1980. Trypanosoma ambystomae in Ambystoma spp. (Order Caudata) in southern Ontario. Can. J. Zool. 58: 466-469.

(41) Woo, P.T.K., Grant, D.R., & McLean, L. 1980. Trypanosomes of somesmall mammals in southern Ontario. Can. J. Zool. 58: 567-571.

(40) Bower, S. & Woo, P.T.K. 1979. The prevalence of Trypanosoma catostomi in white sucker (Catostomus commersoni) from southern Ontario. J. Wildl. Dis. 15: 429-431.

(39) Grant, D.R. & Woo, P.T.K. 1979. Comparative studies of Giardia spp. in small mammals in southern Ontario. III. Duration and cyst production in natural and experimental infections. Can. J. Zool. 57: 307-313.

(38) Woo, P.T.K. 1979. Trypanoplasma salmositica: Experimental infections in rainbow trout, Salmo gairdneri. Exptl. Parasit. 47: 36-48.

(37) Grant, D.R. & Woo, P.T.K. 1978a. Comparative studies of Giardia spp. in mammals in southern Ontario. I. Prevalence and identity of the parasiteswith a taxonomic discussion of the genus. Can. J. Zool. 56: 1348-1359.

(36) Grant, D.R. & Woo, P.T.K. 1978b. Comparative studies of Giardia spp. in small mammals in southern Ontario. II. Host specificity and infectivity of stored cysts. Can. J. Zool. 56: 1360-1366.

(35) Woo, P.T.K. 1978. The division process of Cryptobia salmositica in experimentally infected rainbow trout (Salmo gairdneri). Can. J. Zool. 56: 1514-1518

(34) Bower, S. & Woo, P.T.K. 1977a. The morphology and host specificity of Cryptobia catostomi n.sp. (Protozoa: Cryptobiidae) from whitesucker (Catostomus commersoni) in southern Ontario. Can. J.Zool. 55: 1082-1092.

(33) Bower, S. & Woo, P.T.K. 1977b. Cryptobia catastomi: Incubation in plasma of susceptible and refractory fishes. Exp. Parasit. 43:63-68.

(32) Bower, S. & Woo, P.T.K. 1977c. Division and morphogenesis of Cryptobia catostomi in the white sucker (Catostomus commersoni). Can.J. Zool. 55: 1093-1099.

(31) Kobayashi, A., Soltys, M.A. & Woo, P.T.K. 1976. Comparative studies on the laboratory diagnosis of experimental Trypanosoma congolense in sheep. Ann. Trop. Med. Parasit. 70: 53-59.

(30) Kobayashi, A., Tizard, I. & Woo, P.T.K. 1975. Studies on the anaemiain experimental African trypanosomiasis. II. The pathogenesis of the anaemiain calves infected with Trypanosoma congolense. Amer. J. Trop.Med. Hyg. 25: 401-407.

(29) Woo, P.T.K. & Hawkings, J.D. 1975. Trypanosomes and experimental trypanosomiasis in East African bats. Acta Tropica 32: 57-64.

(28) Woo, P.T.K. & Kobayashi, A. 1975. Studies on the anaemia in experimentalAfrican trypanaosomiasis. I. A prliminary communication of the mechanismof the anaemia. Ann. Soc. Belg. Med. Trop. 55: 37-45.

(27) Woo, P.T.K. 1974. A review of studies on the immunization against the pathogenic protozoan diseases of man. Acta Tropica 31: 1-27 (invitedreview).

(26) Woo, P.T.K. & Rogers, D. 1974. A statistical study on the sensitivity of the haematocrit centrifuge technique in the detection of trypanosomes. Trans. R. Soc. Trop. Med. Hyg. 68: 319-326.

(25) Soltys, M.A. & Woo, P.T.K. 1973. Indirect charcoal agglutination test in the diagnosis of Sleeping Sickness in West Africa. Z. Tropenmed. Parasit.24: 143-145.

(24) Soltys, M.A., Thomson, S.M.R. & Woo, P.T.K. 1972. Experimental transmission of Trypanosoma brucei and T. congolense in rats and guinea pigs through intact mucous membrane and skin. Ann. Trop. Med. Parasit. 67: 399-402.

(23) Soltys, M.A. & Woo, P.T.K. 1972. Immunological methods in diagnosis of protozoan diseases in man and domestic aniamls. Z. Tropenmed. Parasit. 23: 173-187 (invited review).

(22) Woo, P.T.K. & Soltys, M.A. 1972a. The indirect haemagglutination and charcoal aggultination tests in the diagnosis of African sleeping sickness. Z. Tropenmed. Parasit. 23: 324-327.

(21) Woo, P.T.K. & Soltys, M.A. 1972b. Indirect haemagglutination testwith sera of animals experimentally infected with Trypanosoma brucei and Trypanosoma rhodesiense. Z. Tropenmed. Parasit. 23: 166-172.

(20) Onyango, R.J. & Woo, P.T.K. 1971. Sleeping Sickness survey inMusoma District, Tanzania. I. Investigation of the incidence of sleeping sicknessin the human population. Acta Tropica 28: 181- 189.

(19) Woo, P.T.K. 1971a. Evaluation of the haemataocrit centrifuge and othertechniques for the field diagnosis of human trypanosomiasis and filariasis. Acta Tropica 28: 298-303.

(18) Woo, P.T.K. 1971b. A technique for the parasitological diagnosis ofAfrican trypanosomiasis. Trans. R. Soc. Trop. Med. Hyg. 65: 249- 250.

(17) Woo, P.T.K. & Kauffman, M. 1971. The haematocrit centrifuge techniquefor the detection of low virulent strains of trypanosomes of the Trypanosomacongolense sub-group. Acta Tropica 28: 304-308.

(16) Woo, P.T.K. & Limebeer, R. 1971. Evidence of intrauterine transmission of a trypanosome in cattle. Acta Tropica 28: 61-63.

(15) Woo, P.T.K. & Soltys, M.A. 1971. The effects of suramin on bloodand tissue stages of Trypanosoma brucei and T. rhodesiense. Ann. Trop. Med. Parasit. 65: 465-469.

(14) Soltys, M.A. & Woo, P.T.K. 1970a. Further studies ontissue forms of Trypanosoma brucei in a vertebrate host. Trans. R. Soc. Trop. Med. Hyg. 64: 692-694.

(13) Soltys, M.A. & Woo, P.T.K. 1970b. Biological differences of twosub- strains of Trypanosoma brucei maintained by syringe passagein two different hosts. Ann. Trop. Med. Parasit. 64: 249-254.

(12) Woo, P.T.K. 1970a. On the origin of mammalian trypanosomes which developin the anterior-station of blood-sucking arthropods. Nature 228: 1059-1062.

(11) Woo, P.T.K. 1970b. The haematocrit centrifuge technique for the diagnosisof African trypanosomiasis. Acta Tropica 27: 384-387.

(10) Woo, P.T.K., Soltys, M.A. & Gillick, A.C. 1970. Trypanosomes incattle in southern Ontario. Can. J. Comp. Med. 34: 142-147.

(9)  Soltys, M.A., Woo, P.T.K. & Gillick, A.C. 1969.A preliminary note on the separation and infectivity of tissue forms T.brucei. Trans. R. Soc. Trop. Med. Hyg. 63: 495-496.

(8) Soltys, M.A. & Woo, P.T.K. 1969a. Multiplication of Trypanosoma brucei and Trypanosoma congolense in vertebrate hosts. Trans. R. Soc. Trop. Med. Hyg. 63: 480-485.

(7) Woo, P.T.K., & Soltys, M.A. 1969b. The experimental infection ofreptiles with Trypanosoma brucei. Ann. Trop. Med. Parasit. 63:35-38.

(6) Woo, P.T.K. 1969a. The development of Trypanosoma canadensis of Rana pipiens in Placobdella sp. Can. J. Zool. 47: 1257-1259.

(5) Woo, P.T.K. 1969b. The life cycle of Trypanosoma chrysemydis. Can. J. Zool. 47: 1139-1151.

(4) Woo, P.T.K. 1969c. Trypanosomes in amphibians and reptiles in southern Ontario. Can. J. Zool. 47: 981-998.

(3) Woo, P.T.K. 1969d. The haematocrit centrifuge for the detection oftrypanosomes in blood. Can. J. Zool. 47: 921-923.

(2) Soltys, M.A. & Woo, P.T.K. 1968. Leeches as possible vectors for mammalian trypanosomes. Trans. R. Soc. Trop. Med. Hyg. 62: 154- 156.

(1) Katz, M., Woody, J.C., Becker, C.D., Woo, P.T.K. & Adams, J.R. 1966. Records of Cryptobia salmositica from sockeye salmon fromthe Fraser River drainage and the State of Washington. J. Fish. Res. Bd.,Canada 23: 1965-1967.