Thaddeus K. Graczyk - Publications

Affiliations: 
Johns Hopkins University, Baltimore, MD 
Area:
Public Health, Epidemiology, Parasitology Biology, Environmental Sciences, Recreation

103 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2010 Graczyk TK, Sunderland D, Awantang GN, Mashinski Y, Lucy FE, Graczyk Z, Chomicz L, Breysse PN. Relationships among bather density, levels of human waterborne pathogens, and fecal coliform counts in marine recreational beach water. Parasitology Research. 106: 1103-8. PMID 20145953 DOI: 10.1007/S00436-010-1769-2  0.388
2010 Lucy FE, Connolly M, Graczyk TK, Tamang L, Sullivan MR, Mastitsky SE. Zebra mussels (Dreissena polymorpha) are effective sentinels of water quality irrespective of their size Aquatic Invasions. 5: 49-57. DOI: 10.3391/Ai.2010.5.1.7  0.4
2009 Downey AS, Graczyk TK, Sullivan DJ. In vitro activity of pyrvinium pamoate against Entamoeba histolytica and Giardia intestinalis using radiolabelled thymidine incorporation and an SYBR Green I-based fluorescence assay. The Journal of Antimicrobial Chemotherapy. 64: 751-4. PMID 19689977 DOI: 10.1093/Jac/Dkp296  0.723
2009 Graczyk TK, Lucy FE, Tamang L, Mashinski Y, Broaders MA, Connolly M, Cheng HW. Propagation of human enteropathogens in constructed horizontal wetlands used for tertiary wastewater treatment. Applied and Environmental Microbiology. 75: 4531-8. PMID 19411413 DOI: 10.1128/Aem.02873-08  0.387
2009 McOliver CC, Lemerman HB, Silbergeld EK, Moore RD, Graczyk TK. Risks of recreational exposure to waterborne pathogens among persons with HIV/AIDS in Baltimore, Maryland. American Journal of Public Health. 99: 1116-22. PMID 19372505 DOI: 10.2105/Ajph.2008.151654  0.714
2009 Graczyk TK, Lucy FE, Mashinsky Y, Andrew Thompson RC, Koru O, Dasilva AJ. Human zoonotic enteropathogens in a constructed free-surface flow wetland. Parasitology Research. 105: 423-8. PMID 19343366 DOI: 10.1007/S00436-009-1400-6  0.351
2009 Majewska AC, Graczyk TK, Słodkowicz-Kowalska A, Tamang L, Jedrzejewski S, Zduniak P, Solarczyk P, Nowosad A, Nowosad P. The role of free-ranging, captive, and domestic birds of Western Poland in environmental contamination with Cryptosporidium parvum oocysts and Giardia lamblia cysts. Parasitology Research. 104: 1093-9. PMID 19050920 DOI: 10.1007/S00436-008-1293-9  0.367
2008 Nappier SP, Graczyk TK, Schwab KJ. Bioaccumulation, retention, and depuration of enteric viruses by Crassostrea virginica and Crassostrea ariakensis oysters. Applied and Environmental Microbiology. 74: 6825-31. PMID 18820067 DOI: 10.1128/Aem.01000-08  0.329
2008 Graczyk TK, Conn DB. Molecular markers and sentinel organisms for environmental monitoring Parasite. 15: 458-462. PMID 18814723 DOI: 10.1051/Parasite/2008153458  0.365
2008 Lucy FE, Graczyk TK, Tamang L, Miraflor A, Minchin D. Biomonitoring of surface and coastal water for Cryptosporidium, Giardia, and human-virulent microsporidia using molluscan shellfish. Parasitology Research. 103: 1369-75. PMID 18704498 DOI: 10.1007/S00436-008-1143-9  0.38
2008 Downey AS, Chong CR, Graczyk TK, Sullivan DJ. Efficacy of pyrvinium pamoate against Cryptosporidium parvum infection in vitro and in a neonatal mouse model. Antimicrobial Agents and Chemotherapy. 52: 3106-12. PMID 18591280 DOI: 10.1128/Aac.00207-08  0.741
2008 Graczyk TK, Majewska AC, Schwab KJ. The role of birds in dissemination of human waterborne enteropathogens. Trends in Parasitology. 24: 55-9. PMID 18165154 DOI: 10.1016/J.Pt.2007.10.007  0.345
2008 Graczyk TK, Kacprzak M, Neczaj E, Tamang L, Graczyk H, Lucy FE, Girouard AS. Occurrence of Cryptosporidium and Giardia in sewage sludge and solid waste landfill leachate and quantitative comparative analysis of sanitization treatments on pathogen inactivation. Environmental Research. 106: 27-33. PMID 17585898 DOI: 10.1016/J.Envres.2007.05.005  0.324
2008 Graczyk TK, Lucy FE, Tamang L, Minchin D, Miraflor A. Assessment of human waterborne parasites in Irish river basin districts - Use of zebra mussels (Dreissena polymorpha) as bioindicators Aquatic Invasions. 3: 305-313. DOI: 10.3391/Ai.2008.3.3.5  0.391
2007 Conn DB, Weaver J, Tamang L, Graczyk TK. Synanthropic flies as vectors of Cryptosporidium and Giardia among livestock and wildlife in a multispecies agricultural complex. Vector Borne and Zoonotic Diseases (Larchmont, N.Y.). 7: 643-51. PMID 17979535 DOI: 10.1089/Vbz.2006.0652  0.345
2007 Downey AS, Graczyk TK. Maximizing recovery and detection of Cryptosporidium parvum oocysts from spiked eastern oyster (Crassostrea virginica) tissue samples Applied and Environmental Microbiology. 73: 6910-6915. PMID 17827306 DOI: 10.1128/Aem.01027-07  0.755
2007 Graczyk TK, Sunderland D, Tamang L, Lucy FE, Breysse PN. Bather density and levels of Cryptosporidium, Giardia, and pathogenic microsporidian spores in recreational bathing water. Parasitology Research. 101: 1729-31. PMID 17823816 DOI: 10.1007/S00436-007-0734-1  0.358
2007 Roberts JD, Silbergeld EK, Graczyk T. A probabilistic risk assessment of Cryptosporidium exposure among Baltimore urban anglers. Journal of Toxicology and Environmental Health. Part A. 70: 1568-76. PMID 17710616 DOI: 10.1080/15287390701384791  0.402
2007 Bandyopadhyay K, Kellar KL, Moura I, Casaqui Carollo MC, Graczyk TK, Slemenda S, Johnston SP, da Silva AJ. Rapid microsphere assay for identification of cryptosporidium hominis and cryptosporidium parvum in stool and environmental samples. Journal of Clinical Microbiology. 45: 2835-40. PMID 17652477 DOI: 10.1128/Jcm.00138-07  0.336
2007 Sunderland D, Graczyk TK, Tamang L, Breysse PN. Impact of bathers on levels of Cryptosporidium parvum oocysts and Giardia lamblia cysts in recreational beach waters. Water Research. 41: 3483-9. PMID 17583766 DOI: 10.1016/J.Watres.2007.05.009  0.318
2007 Noland GS, Graczyk TK, Fried B, Kumar N. Enhanced malaria parasite transmission from helminth co-infected mice. The American Journal of Tropical Medicine and Hygiene. 76: 1052-6. PMID 17556610 DOI: 10.4269/Ajtmh.2007.76.1052  0.339
2007 Graczyk TK, Fried B. Human waterborne trematode and protozoan infections. Advances in Parasitology. 64: 111-60. PMID 17499101 DOI: 10.1016/S0065-308X(06)64002-5  0.384
2007 Graczyk TK, Sunderland D, Tamang L, Shields TM, Lucy FE, Breysse PN. Quantitative evaluation of the impact of bather density on levels of human-virulent microsporidian spores in recreational water. Applied and Environmental Microbiology. 73: 4095-9. PMID 17483272 DOI: 10.1128/Aem.00365-07  0.384
2007 Graczyk TK, Sunderland D, Rule AM, da Silva AJ, Moura IN, Tamang L, Girouard AS, Schwab KJ, Breysse PN. Urban feral pigeons (Columba livia) as a source for air- and waterborne contamination with Enterocytozoon bieneusi spores. Applied and Environmental Microbiology. 73: 4357-8. PMID 17483269 DOI: 10.1128/Aem.00202-07  0.33
2007 Graczyk TK, McOliver C, Silbergeld EK, Tamang L, Roberts JD. Risk of handling as a route of exposure to infectious waterborne Cryptosporidium parvum oocysts via Atlantic blue crabs (Callinectes sapidus). Applied and Environmental Microbiology. 73: 4069-70. PMID 17449680 DOI: 10.1128/Aem.00166-07  0.723
2007 Graczyk TK, Lucy FE. Quality of reclaimed waters: a public health need for source tracking of wastewater-derived protozoan enteropathogens in engineered wetlands. Transactions of the Royal Society of Tropical Medicine and Hygiene. 101: 532-3. PMID 17399755 DOI: 10.1016/J.Trstmh.2007.02.018  0.33
2007 Graczyk TK, Johansson MA, Tamang L, Visvesvara GS, Moura LS, DaSilva AJ, Girouard AS, Matos O. Retrospective species identification of microsporidian spores in diarrheic fecal samples from human immunodeficiency virus/AIDS patients by multiplexed fluorescence in situ hybridization. Journal of Clinical Microbiology. 45: 1255-60. PMID 17287331 DOI: 10.1128/Jcm.01975-06  0.31
2007 Graczyk TK, Lucy FE, Tamang L, Miraflor A. Human enteropathogen load in activated sewage sludge and corresponding sewage sludge end products. Applied and Environmental Microbiology. 73: 2013-5. PMID 17277215 DOI: 10.1128/Aem.02412-06  0.301
2007 Slodkowicz-Kowalska A, Graczyk TK, Tamang L, Girouard AS, Majewska AC. Asymptomatic Enterocytozoon bieneusi microsporidiosis in captive mammals. Parasitology Research. 100: 505-9. PMID 17016723 DOI: 10.1007/S00436-006-0303-Z  0.339
2007 Bednarska M, Bajer A, Sinski E, Girouard AS, Tamang L, Graczyk TK. Fluorescent in situ hybridization as a tool to retrospectively identify Cryptosporidium parvum and Giardia lamblia in samples from terrestrial mammalian wildlife. Parasitology Research. 100: 455-60. PMID 17004098 DOI: 10.1007/S00436-006-0276-Y  0.379
2007 Graczyk TK, Lewis EJ, Glass G, Dasilva AJ, Tamang L, Girouard AS, Curriero FC. Quantitative assessment of viable Cryptosporidium parvum load in commercial oysters (Crassostrea virginica) in the Chesapeake Bay. Parasitology Research. 100: 247-53. PMID 16896650 DOI: 10.1007/S00436-006-0261-5  0.375
2007 Silbergeld E, Roberts J, Graczyk T, McOliver C. Pathogen Exposure Risks Among Anglers in Urban Watersheds Epidemiology. 18: S198-S199. DOI: 10.1097/01.Ede.0000289022.19577.37  0.711
2007 Nowosad P, Kuczyńska-Kippen N, Słodkowicz-Kowalska A, Majewska AC, Graczyk TK. The use of rotifers in detecting protozoan parasite infections in recreational lakes Aquatic Ecology. 41: 47-54. DOI: 10.1007/S10452-006-9043-5  0.382
2006 Slodkowicz-Kowalska A, Graczyk TK, Tamang L, Jedrzejewski S, Nowosad A, Zduniak P, Solarczyk P, Girouard AS, Majewska AC. Microsporidian species known to infect humans are present in aquatic birds: implications for transmission via water? Applied and Environmental Microbiology. 72: 4540-4. PMID 16820441 DOI: 10.1128/Aem.02503-05  0.402
2006 Graczyk TK, Girouard AS, Tamang L, Nappier SP, Schwab KJ. Recovery, bioaccumulation, and inactivation of human waterborne pathogens by the Chesapeake Bay nonnative oyster, Crassostrea ariakensis. Applied and Environmental Microbiology. 72: 3390-5. PMID 16672482 DOI: 10.1128/Aem.72.5.3390-3395.2006  0.411
2006 Roberts J, Silbergeld E, Graczyk T. A Risk Analysis of the Level of Risk to Cryptosporidium Through Consuming or Having Contact With Contaminated Fish Among Baltimore Urban Anglers in Maryland Epidemiology. 17: S140. DOI: 10.1097/00001648-200611001-00349  0.336
2005 Noland GS, Graczyk TK, Fried B, Fitzgerald EJ, Kumar N. Exacerbation of Plasmodium yoelii malaria in Echinostoma caproni infected mice and abatement through anthelmintic treatment. The Journal of Parasitology. 91: 944-8. PMID 17089770 DOI: 10.1645/Ge-456R.1  0.334
2005 Graczyk TK, Tamang L, Graczyk H. Human protozoan parasites in molluscan shellfish. Advances in Food and Nutrition Research. 50: 79-100. PMID 16263428 DOI: 10.1016/S1043-4526(05)50003-2  0.409
2005 Lemos V, Graczyk TK, Alves M, Lobo ML, Sousa MC, Antunes F, Matos O. Identification and determination of the viability of Giardia lamblia cysts and Cryptosporidium parvum and Cryptosporidium hominis oocysts in human fecal and water supply samples by fluorescent in situ hybridization (FISH) and monoclonal antibodies. Parasitology Research. 98: 48-53. PMID 16261356 DOI: 10.1007/S00436-005-0018-6  0.373
2005 Graczyk TK, Knight R, Tamang L. Mechanical transmission of human protozoan parasites by insects. Clinical Microbiology Reviews. 18: 128-32. PMID 15653822 DOI: 10.1128/Cmr.18.1.128-132.2005  0.304
2004 Graczyk TK, Conn DB, Lucy F, Minchin D, Tamang L, Moura LN, DaSilva AJ. Human waterborne parasites in zebra mussels ( Dreissena polymorpha) from the Shannon River drainage area, Ireland. Parasitology Research. 93: 385-91. PMID 15221465 DOI: 10.1007/S00436-004-1142-4  0.411
2004 Szostakowska B, Kruminis-Lozowska W, Racewicz M, Knight R, Tamang L, Myjak P, Graczyk TK. Cryptosporidium parvum and Giardia lamblia recovered from flies on a cattle farm and in a landfill. Applied and Environmental Microbiology. 70: 3742-4. PMID 15184182 DOI: 10.1128/Aem.70.6.3742-3744.2004  0.334
2004 Hope K, Goldsmith ML, Graczyk T. Parasitic health of olive baboons in Bwindi Impenetrable National Park, Uganda Veterinary Parasitology. 122: 165-170. PMID 15177721 DOI: 10.1016/J.Vetpar.2004.03.017  0.329
2004 Majewska AC, Solarczyk P, Tamang L, Graczyk TK. Equine Cryptosporidium parvum infections in western Poland. Parasitology Research. 93: 274-8. PMID 15156396 DOI: 10.1007/S00436-004-1111-Y  0.366
2004 Xiao L, Ryan UM, Graczyk TK, Limor J, Li L, Kombert M, Junge R, Sulaiman IM, Zhou L, Arrowood MJ, Koudela B, Modrý D, Lal AA. Genetic diversity of Cryptosporidium spp. in captive reptiles. Applied and Environmental Microbiology. 70: 891-9. PMID 14766569 DOI: 10.1128/Aem.70.2.891-899.2004  0.333
2003 Graczyk TK, Conn DB, Marcogliese DJ, Graczyk H, De Lafontaine Y. Accumulation of human waterborne parasites by zebra mussels (Dreissena polymorpha) and Asian freshwater clams (Corbicula fluminea) Parasitology Research. 89: 107-112. PMID 12489009 DOI: 10.1007/S00436-002-0729-X  0.384
2003 Graczyk TK, Grimes BH, Knight R, Silva AJD, Pieniazek NJ, Veal DA. Detection of Cryptosporidium parvum and Giardia lamblia carried by synanthropic flies by combined fluorescent in situ hybridization and a monoclonal antibody. American Journal of Tropical Medicine and Hygiene. 68: 228-232. DOI: 10.4269/Ajtmh.2003.68.228  0.327
2002 Graczyk TK, Bosco-Nizeyi J, Ssebide B, Thompson RC, Read C, Cranfield MR. Anthropozoonotic Giardia duodenalis genotype (assemblage) a infections in habitats of free-ranging human-habituated gorillas, Uganda. The Journal of Parasitology. 88: 905-9. PMID 12435128 DOI: 10.1645/0022-3395(2002)088[0905:Agdgaa]2.0.Co;2  0.335
2002 Graczyk TK, Bosco-Nizeyi J, da Silva AJ, Moura IN, Pieniazek NJ, Cranfield MR, Lindquist HD. A single genotype of Encephalitozoon intestinalis infects free-ranging gorillas and people sharing their habitats in Uganda. Parasitology Research. 88: 926-31. PMID 12209334 DOI: 10.1007/S00436-002-0693-5  0.327
2002 Nizeyi JB, Sebunya D, Dasilva AJ, Cranfield MR, Pieniazek NJ, Graczyk TK. Cryptosporidiosis in people sharing habitats with free-ranging mountain gorillas (Gorilla gorilla beringei), Uganda. The American Journal of Tropical Medicine and Hygiene. 66: 442-4. PMID 12164303 DOI: 10.4269/Ajtmh.2002.66.442  0.333
2001 Graczyk TK, Mudakikwa AB, Cranfield MR, Eilenberger U. Hyperkeratotic mange caused by Sarcoptes scabiei (Acariformes: Sarcoptidae) in juvenile human-habituated mountain gorillas (Gorilla gorilla beringei) Parasitology Research. 87: 1024-1028. PMID 11763433 DOI: 10.1007/S004360100489  0.305
2001 Graczyk TK, DaSilva AJ, Cranfield MR, Nizeyi JB, Kalema GRNN, Pieniazek NJ. Cryptosporidium parvum Genotype 2 infections, in free-ranging mountain gorillas (Gorilla gorilla beringei) of the Bwindi Impenetrable National Park, Uganda Parasitology Research. 87: 368-370. PMID 11403378 DOI: 10.1007/S004360000337  0.343
2001 Graczyk TK, Knight R, Gilman RH, Cranfield MR. The role of non-biting flies in the epidemiology of human infectious diseases Microbes and Infection. 3: 231-235. PMID 11358717 DOI: 10.1016/S1286-4579(01)01371-5  0.301
2001 Nizeyi JB, Innocent RB, Erume J, Kalema GRNN, Cranfield MR, Graczyk TK. Campylobacteriosis, salmonellosis, and shigellosis in free-ranging human-habituated mountain gorillas of Uganda Journal of Wildlife Diseases. 37: 239-244. PMID 11310873 DOI: 10.7589/0090-3558-37.2.239  0.337
2001 Graczyk TK, Marcogliese DJ, De Lafontaine Y, Da Silva AJ, Mhangami-Ruwende B, Pieniazek NJ. Cryptosporidium parvum oocysts in zebra mussels (Dreissena polymorpha): Evidence from the St. Lawrence River Parasitology Research. 87: 231-234. PMID 11293571 DOI: 10.1007/S004360000293  0.336
2001 Xiao L, Singh A, Limor J, Graczyk TK, Gradus S, Lal A. Molecular Characterization of Cryptosporidium Oocysts in Samples of Raw Surface Water and Wastewater Applied and Environmental Microbiology. 67: 1097-1101. PMID 11229897 DOI: 10.1128/Aem.67.3.1097-1101.2001  0.403
2000 Graczyk TK, Fayer R, Knight R, Mhangami-Ruwende B, Trout JM, Da Silva AJ, Pieniazek NJ. Mechanical transport and transmission of Cryptosporidium parvum oocysts by wild filth flies American Journal of Tropical Medicine and Hygiene. 63: 178-183. PMID 11388511 DOI: 10.4269/Ajtmh.2000.63.178  0.361
2000 Graczyk TK, Shiff CJ. Recovery of avian schistosome cercariae from water using penetration stimulant matrix with an unsaturated fatty acid American Journal of Tropical Medicine and Hygiene. 63: 174-177. PMID 11388510 DOI: 10.4269/Ajtmh.2000.63.174  0.341
2000 Patz JA, Graczyk TK, Geller N, Vittor AY. Effects of environmental change on emerging parasitic diseases International Journal For Parasitology. 30: 1395-1405. PMID 11113264 DOI: 10.1016/S0020-7519(00)00141-7  0.346
2000 Fayer R, Trout JM, Graczyk TK, Lewis EJ. Prevalence of Cryptosporidium, Giardia and Eimeria infections in post- weaned and adult cattle on three Maryland farms Veterinary Parasitology. 93: 103-112. PMID 11035228 DOI: 10.1016/S0304-4017(00)00356-3  0.343
2000 Graczyk TK, Schwab KJ. Foodborne infections vectored by molluscan shellfish Current Gastroenterology Reports. 2: 305-309. PMID 10981028 DOI: 10.1007/S11894-000-0023-Y  0.312
2000 Graczyk TK, Cranfield MR. Cryptosporidium serpentis oocysts and microsporidian spores in feces of captive snakes Journal of Parasitology. 86: 413-414. PMID 10780564 DOI: 10.1645/0022-3395(2000)086[0413:Csoams]2.0.Co;2  0.333
2000 Graczyk TK, Evans BM, Shiff CJ, Karreman HJ, Patz JA. Environmental and geographical factors contributing to watershed contamination with Cryptosporidium parvum oocysts Environmental Research. 82: 263-271. PMID 10702335 DOI: 10.1006/Enrs.1999.4022  0.358
1999 Graczyk TK, Lowenstine LJ, Cranfield MR. Capillaria hepatica (Nematoda) infections in human-habituated mountain gorillas (Gorilla gorilla beringei) of the Parc National de Volcans, Rwanda Journal of Parasitology. 85: 1168-1170. PMID 10647051 DOI: 10.2307/3285682  0.305
1999 Nizeyi JB, Mwebe R, Nanteza A, Cranfield MR, Kalema GRNN, Graczyk TK. Cryptosporidium sp. and Giardia sp. infections in mountain gorillas (Gorilla gorilla beringei) of the bwindi impenetrable National Park, Uganda Journal of Parasitology. 85: 1084-1088. PMID 10647041 DOI: 10.2307/3285672  0.316
1999 Graczyk TK, Thompson RCA, Fayer R, Adams P, Morgan UM, Lewis EJ. Giardia duodenalis cysts of genotype a recovered from clams in the Chesapeake Bay subestuary, Rhode River American Journal of Tropical Medicine and Hygiene. 61: 526-529. PMID 10548284 DOI: 10.4269/Ajtmh.1999.61.526  0.342
1999 Fayer R, Lewis EJ, Trout JM, Graczyk TK, Jenkins MC, Higgins J, Xiao L, Lal AA. Cryptosporidium parvum in oysters from commercial harvesting sites in the Chesapeake Bay Emerging Infectious Diseases. 5: 706-710. PMID 10511528 DOI: 10.3201/Eid0505.990513  0.366
1999 Graczyk TK, Cranfield MR, Fayer R, Bixler H. House flies (Musca domestica) as transport hosts of cryptosporidium parvum American Journal of Tropical Medicine and Hygiene. 61: 500-504. PMID 10497998 DOI: 10.4269/Ajtmh.1999.61.500  0.358
1999 Graczyk TK, Fayer R, Lewis EJ, Trout JM, Farley CA. Cryptosporidium oocysts in Bent mussels (Ischadium recurvum) in the Chesapeake Bay Parasitology Research. 85: 518-521. PMID 10382600 DOI: 10.1007/S004360050590  0.391
1999 Bornay-Llinares FJ, Da Silva AJ, Moura INS, Myjak P, Pietkiewicz H, Kruminis-ŁOzowska W, Graczyk TK, Pieniazek NJ. Identification of Cryptosporidium felis in a cow by morphologic and molecular methods Applied and Environmental Microbiology. 65: 1455-1458. PMID 10103236 DOI: 10.1128/Aem.65.4.1455-1458.1999  0.355
1999 Graczyk TK, Fayer R, Conn DB, Lewis EJ. Evaluation of the recovery of waterborne Giardia cysts by freshwater clams and cyst detection in clam tissue Parasitology Research. 85: 30-34. PMID 9950225 DOI: 10.1007/S004360050503  0.358
1998 Graczyk TK, Cranfield MR, Angel Geitner ME. Multiple Cryptosporidium serpentis oocyst isolates from captive snakes are not transmissible to amphibians Journal of Parasitology. 84: 1298-1300. PMID 9920337 DOI: 10.2307/3284697  0.339
1998 Graczyk TK, Ortega YR, Conn DB. Recovery of waterborne oocysts of Cyclospora cayetanensis by Asian freshwater clams (Corbicula fluminea) American Journal of Tropical Medicine and Hygiene. 59: 928-932. PMID 9886202 DOI: 10.4269/Ajtmh.1998.59.928  0.352
1998 Graczyk TK, Cranfield MR, Fayer R. Oocysts of Cryptosporidium from snakes are not infectious to ducklings but retain viability after intestinal passage through a refractory host Veterinary Parasitology. 77: 33-40. PMID 9652381 DOI: 10.1016/S0304-4017(97)00137-4  0.373
1998 Graczyk TK, Fried B. Echinostomiasis: A common but forgotten food-borne disease American Journal of Tropical Medicine and Hygiene. 58: 501-504. PMID 9574799 DOI: 10.4269/Ajtmh.1998.58.501  0.325
1998 Graczyk TK, Cranfield MR, Helmer P, Fayer R, Bostwick EF. Therapeutic efficacy of hyperimmune bovine colostrum treatment against clinical and subclinical Cryptosporidium serpentis infections in captive snakes Veterinary Parasitology. 74: 123-132. PMID 9561700 DOI: 10.1016/S0304-4017(97)00153-2  0.308
1998 Fayer R, Graczyk TK, Lewis EJ, Trout JM, Parley CA. Survival of infectious Cryptosporidium parvum oocysts in seawater and Eastern oysters (Crassostrea virginica) in the Chesapeake Bay Applied and Environmental Microbiology. 64: 1070-1074. PMID 9501446 DOI: 10.1128/Aem.64.3.1070-1074.1998  0.385
1998 Graczyk TK, Cranfield MR, Dunning C, Strandberg JD. Fatal cryptosporidiosis in a juvenile captive African hedgehog (Ateletrix albiventris). The Journal of Parasitology. 84: 178-80. PMID 9488362 DOI: 10.2307/3284555  0.371
1998 Graczyk TK, Fayer R, Cranfield MR, Conn DB. Recovery of waterborne Cryptosporidium parvum oocysts by freshwater benthic clams (Corbicula fluminea) Applied and Environmental Microbiology. 64: 427-430. PMID 9464376 DOI: 10.1128/Aem.64.2.427-430.1998  0.373
1997 Graczyk TK, Balazs GH, Work TM, Aguirre AA, Ellis DM, Murakawa SKK, Morris R. Cryptosporidium sp. Infections in Green Turtles, Chelonia mydas, as a Potential Source of Marine Waterborne Oocysts in the Hawaiian Islands. Applied and Environmental Microbiology. 63: 2925-2927. PMID 16535658 DOI: 10.1128/Aem.63.7.2925-2927.1997  0.337
1997 Fayer R, Farley CA, Lewis EJ, Trout JM, Graczyk TK. Potential Role of the Eastern Oyster, Crassostrea virginica, in the Epidemiology of Cryptosporidium parvum. Applied and Environmental Microbiology. 63: 2086-8. PMID 16535617 DOI: 10.1128/Aem.63.5.2086-2088.1997  0.318
1997 Graczyk TK, Fayer R, Cranfield MR. Zoonotic transmission of Cryptosporidium parvum: Implications for water-borne cryptosporidiosis. Parasitology Today (Personal Ed.). 13: 348-51. PMID 15275048 DOI: 10.1016/S0169-4758(97)01076-4  0.374
1997 Graczyk TK, Cranfield MR, Conn DB. In vitro phagocytosis af Giardia duodenalis cysts by hemocytes of the Asian freshwater clam Corbicula fluminea Parasitology Research. 83: 743-745. PMID 9342737 DOI: 10.1007/S004360050333  0.35
1997 Graczyk TK, Cranfield MR, Fayer R, Trout J, Goodale HJ. Infectivity of Cryptosporidium parvum oocysts is retained upon intestinal passage through a migratory water-fowl species (Canada goose, Branta canadensis) Tropical Medicine and International Health. 2: 341-347. PMID 9171842 DOI: 10.1111/J.1365-3156.1997.Tb00149.X  0.41
1997 Graczyk TK, Fayer R, Cranfield MR, Owens R. Cryptosporidium parvum oocysts recovered from water by the membrane filter dissolution method retain their infectivity Journal of Parasitology. 83: 111-114. PMID 9057705 DOI: 10.2307/3284325  0.347
1997 Graczyk TK, Fayer R, Cranfield MR, Conn DB. In vitro interactions of Asian freshwater clam (Corbicula fluminea) hemocytes and Cryptosporidium parvum oocysts Applied and Environmental Microbiology. 63: 2910-2912. DOI: 10.1128/Aem.63.7.2910-2912.1997  0.351
1996 Graczyk TK, Fayer R, Cranfield MR. Cryptosporidium parvum is not transmissible to fish, amphibians, or reptiles Journal of Parasitology. 82: 748-751. PMID 8885883 DOI: 10.2307/3283886  0.354
1996 Fayer R, Graczyk TK, Cranfield MR, Trout JM. Gaseous disinfection of Cryptosporidium parvum oocysts Applied and Environmental Microbiology. 62: 3908-3909. PMID 8837451 DOI: 10.1128/Aem.62.10.3908-3909.1996  0.323
1996 Mcconkey GA, Li J, Rogers MJ, Seeley DC, Graczyk TK, Cranfield MR, Mccutchan TF. Parasite diversity in an endemic region for avian malaria and identification of a parasite causing penguin mortality Journal of Eukaryotic Microbiology. 43: 393-399. PMID 8822810 DOI: 10.1111/J.1550-7408.1996.Tb05049.X  0.309
1996 Graczyk TK, Cranfield MR, Fayer R, Anderson MS. Viability and infectivity of Cryptosporidium parvum oocysts are retained upon intestinal passage through a refractory avian host Applied and Environmental Microbiology. 62: 3234-3237. PMID 8795213 DOI: 10.1128/Aem.62.9.3234-3237.1996  0.41
1996 Massey JG, Graczyk TK, Cranfield MR. Characteristics of naturally acquired Plasmodium relictum capistranoae infections in naive Hawaiian crows (Conrus hawaiiensis) in Hawaii Journal of Parasitology. 82: 182-185. PMID 8627494 DOI: 10.2307/3284139  0.375
1996 Graczyk TK, Cranfield MR, Fayer R. Evaluation of commercial enzyme immunoassay (EIA) and immunofluorescent antibody (IFA) test kits for detection of Cryptosporidium oocysts of species other than Cryptosporidium parvum American Journal of Tropical Medicine and Hygiene. 54: 274-279. PMID 8600765 DOI: 10.4269/Ajtmh.1996.54.274  0.343
1995 Graczyk TK, Fried B. An enzyme-linked immunosorbent assay for detecting anti-Echinostoma trivolvis (Trematoda) IgG in experimentally infected ICR mice - Cross-reactivity with E. caproni Parasitology Research. 81: 710-712. PMID 8570591 DOI: 10.1007/Bf00931853  0.305
1995 Graczyk TK, Aguirre AA, Balazs GH. Detection by ELISA of circulating anti-blood fluke (Carettacola, Hapalotrema, and Learedius) immunoglobulins in Hawaiian green turtles (Chelonia mydas) Journal of Parasitology. 81: 416-421. PMID 7776127 DOI: 10.2307/3283824  0.342
1995 Graczyk TK, Cranfield MR, Bicknese EJ. Evaluation of serum chemistry values associated with avian malaria infections in African black-footed penguins (Spheniscus demersus) Parasitology Research. 81: 316-319. PMID 7624290 DOI: 10.1007/Bf00931537  0.3
1994 Graczyk TK, Shaw ML, Cranfield MR, Beall FB. Hematologic characteristics of avian malaria cases in African black- footed penguins (Spheniscus demersus) during the first outdoor exposure season Journal of Parasitology. 80: 302-308. PMID 8158474 DOI: 10.2307/3283762  0.333
1994 Graczyk TK, Fried B. ELISA method for detecting anti-Echinostoma caproni (Trematoda: Echinostomatidae) immunoglobulins in experimentally infected ICR mice Journal of Parasitology. 80: 544-549. PMID 8064521 DOI: 10.2307/3283189  0.322
1994 Cranfield MR, Graczyk TK, Beall FB, Ialeggio DM, Shaw ML, Skjoldager ML. Subclinical avian malaria infections in African black-footed penguins (Spheniscus demersus) and induction of parasite recrudescence Journal of Wildlife Diseases. 30: 372-376. PMID 7933280 DOI: 10.7589/0090-3558-30.3.372  0.33
1994 Cranfield MR, Graczyk TK. Experimental infection of elaphid snakes with Cryptosporidium serpentis (Apicomplexa: Cryptosporidiidae) Journal of Parasitology. 80: 823-826. PMID 7931919 DOI: 10.2307/3283265  0.323
1994 Graczyk TK, Cranfield MR, Shiff CJ. Extraction of Haemoproteus columbae (Haemosporina: Haemoproteidae) antigen from rock dove pigeons (Columba livia) and its use in an antibody ELISA Journal of Parasitology. 80: 713-718. PMID 7931906 DOI: 10.2307/3283250  0.301
1994 Graczyk TK, Cranfield MR, McCutchan TF, Bicknese EJ. Characteristics of naturally acquired avian malaria infections in naive juvenile African black-footed penguins (Spheniscus demersus) Parasitology Research. 80: 634-637. PMID 7886030 DOI: 10.1007/Bf00932944  0.315
1993 Graczyk TK, Shiff CJ. Experimental infection of domestic ducks and rodents by Notocotylus attenuatus (Trematoda: Notocotylidae) Journal of Wildlife Diseases. 29: 434-439. PMID 8355345 DOI: 10.7589/0090-3558-29.3.434  0.33
1993 Graczyk TK, Cranfield MR, Shiff CJ. ELISA method for detecting anti-Plasmodium relictum and anti-Plasmodium elongatum antibody in infected duckling sera using Plasmodium falciparum antigens Journal of Parasitology. 79: 879-885. PMID 8277381 DOI: 10.2307/3283726  0.307
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