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Items: 1 to 50 of 157

1.

Identification of bacteria in the Rocky Mountain wood tick, Dermacentor andersoni, using single-strand conformation polymorphism (SSCP) and DNA sequencing.

Dergousoff SJ, Anstead CA, Chilton NB.

Exp Appl Acarol. 2020 Feb;80(2):247-256. doi: 10.1007/s10493-019-00459-0. Epub 2020 Jan 17.

PMID:
31953633
2.

Passive and Active Surveillance for Ixodes scapularis (Acari: Ixodidae) in Saskatchewan, Canada.

Chilton NB, Curry PS, Lindsay LR, Rochon K, Lysyk TJ, Dergousoff SJ.

J Med Entomol. 2020 Jan 9;57(1):156-163. doi: 10.1093/jme/tjz155.

PMID:
31618432
3.

Genetic variation within the genus Macropostrongyloides (Nematoda: Strongyloidea) from Australian macropodid and vombatid marsupials.

Sukee T, Beveridge I, Chilton NB, Jabbar A.

Parasitology. 2019 Nov;146(13):1673-1682. doi: 10.1017/S0031182019001008. Epub 2019 Aug 28.

PMID:
31397236
4.

Prevalence of Anaplasma bovis in Canadian populations of the Rocky Mountain wood tick, Dermacentor andersoni.

Chilton NB, Dergousoff SJ, Lysyk TJ.

Ticks Tick Borne Dis. 2018 Sep;9(6):1528-1531. doi: 10.1016/j.ttbdis.2018.07.003. Epub 2018 Jul 29.

PMID:
30064965
5.

Three genetically distinct clades of Anaplasma phagocytophilum in Ixodes scapularis.

Trost CN, Lindsay LR, Dibernardo A, Chilton NB.

Ticks Tick Borne Dis. 2018 Sep;9(6):1518-1527. doi: 10.1016/j.ttbdis.2018.07.002. Epub 2018 Jul 5.

PMID:
30060959
6.

Phylogenetic relationships of three tribes of cloacinine nematodes (Strongylida: Chabertiidae) from macropodid marsupials.

Chilton NB, Huby-Chilton F, Koehler A, Gasser RB, Beveridge I.

J Helminthol. 2019 Jul;93(4):486-493. doi: 10.1017/S0022149X1800038X. Epub 2018 Apr 19.

PMID:
29669606
7.

Speciation in the genus Cloacina (Nematoda: Strongylida): species flocks and intra-host speciation.

Chilton NB, Shuttleworth MA, Huby-Chilton F, Koehler AV, Jabbar A, Gasser RB, Beveridge I.

Parasitology. 2017 Nov;144(13):1828-1840. doi: 10.1017/S0031182017001238. Epub 2017 Jul 12.

PMID:
28697818
8.

Pharyngostrongylus thylogale n. sp. (Nematoda: Strongylida) from the stomachs of macropodid marsupials defined by morphological and molecular criteria.

Chilton NB, Huby-Chilton F, Gasser RB, Koehler AV, Beveridge I.

Syst Parasitol. 2016 Oct;93(8):749-60. doi: 10.1007/s11230-016-9661-9. Epub 2016 Sep 14.

PMID:
27638730
9.

Detection of cryptic species of Rugopharynx (Nematoda: Strongylida) from the stomachs of Australian macropodid marsupials.

Chilton NB, Huby-Chilton F, Koehler AV, Gasser RB, Beveridge I.

Int J Parasitol Parasites Wildl. 2016 Apr 19;5(2):124-33. doi: 10.1016/j.ijppaw.2016.04.003. eCollection 2016 Aug.

10.

Phylogenetic relationships of species of the oesophageal parasitic nematode genera Cyclostrongylus and Spirostrongylus (Strongyloidea: Chabertiidae: Cloacininae) with their wallaby hosts (Marsupialia: Macropodidae).

Chilton NB, Huby-Chilton F, Koehler AV, Gasser RB, Beveridge I.

Mol Cell Probes. 2016 Apr;30(2):93-9. doi: 10.1016/j.mcp.2016.01.004. Epub 2016 Jan 21.

PMID:
26802594
11.

Exploring molecular variation in Schistosoma japonicum in China.

Young ND, Chan KG, Korhonen PK, Min Chong T, Ee R, Mohandas N, Koehler AV, Lim YL, Hofmann A, Jex AR, Qian B, Chilton NB, Gobert GN, McManus DP, Tan P, Webster BL, Rollinson D, Gasser RB.

Sci Rep. 2015 Dec 1;5:17345. doi: 10.1038/srep17345.

12.

The phylogenetic relationships of endemic Australasian trichostrongylin families (Nematoda: Strongylida) parasitic in marsupials and monotremes.

Chilton NB, Huby-Chilton F, Koehler AV, Gasser RB, Beveridge I.

Parasitol Res. 2015 Oct;114(10):3665-73. doi: 10.1007/s00436-015-4594-9. Epub 2015 Jul 10.

PMID:
26156243
13.

Comparison between available serologic tests for detecting antibodies against Anaplasma phagocytophilum and Borrelia burgdorferi in horses in Canada.

Schvartz G, Epp T, Burgess HJ, Chilton NB, Lohmann KL.

J Vet Diagn Invest. 2015 Jul;27(4):540-6. doi: 10.1177/1040638715587548. Epub 2015 Jun 11.

PMID:
26069228
14.
15.

Passive surveillance for ticks on horses in Saskatchewan.

Schvartz G, Epp T, Burgess HJ, Chilton NB, Armstrong JS, Lohmann KL.

Can Vet J. 2015 May;56(5):486-9.

16.

Sequence variability in the mitochondrial 12S rRNA and tRNA Val genes of Ixodes scapularis (Acari: Ixodidae) individuals shown previously to be genetically invariant.

Krakowetz CN, Sproat A, Lindsay LR, Chilton NB.

Mol Cell Probes. 2015 Jun;29(3):177-81. doi: 10.1016/j.mcp.2015.03.010. Epub 2015 Apr 9.

PMID:
25863143
17.

Sequence and secondary structure of the mitochondrial 16S ribosomal RNA gene of Ixodes scapularis.

Krakowetz CN, Chilton NB.

Mol Cell Probes. 2015 Feb;29(1):35-8. doi: 10.1016/j.mcp.2014.11.001. Epub 2014 Nov 15.

PMID:
25444935
18.

Genetic variation in the mitochondrial 16S ribosomal RNA gene of Ixodes scapularis (Acari: Ixodidae).

Krakowetz CN, Lindsay LR, Chilton NB.

Parasit Vectors. 2014 Nov 28;7:530. doi: 10.1186/s13071-014-0530-6.

19.

Two Anaplasma phagocytophilum strains in Ixodes scapularis ticks, Canada.

Krakowetz CN, Dibernardo A, Lindsay LR, Chilton NB.

Emerg Infect Dis. 2014 Dec;20(12):2064-7. doi: 10.3201/eid2012.140172.

20.

Genetic variation within and among species of Cloacina (Strongyloidea: Cloacinine) from the swamp wallaby, Wallabia bicolor (Marsupialia: Macropodidae).

Shuttleworth MA, Beveridge I, Chilton NB, Koehler AV, Gasser RB, Jabbar A.

Infect Genet Evol. 2014 Dec;28:261-9. doi: 10.1016/j.meegid.2014.09.031. Epub 2014 Oct 2.

PMID:
25281208
21.

Ticks (Acari: Ixodidae) on small mammals in Kootenay National Park, British Columbia, Canada.

Anstead CA, Hwang YT, Chilton NB.

J Med Entomol. 2013 Nov;50(6):1208-14.

PMID:
24843924
22.

Comparison of the DNA sequences and secondary structure of the mitochondrial 16S rRNA gene of Ixodes kingi, Ixodes sculptus and Ixodes angustus.

Anstead CA, Chilton NB.

Mol Cell Probes. 2014 Aug;28(4):155-62. doi: 10.1016/j.mcp.2014.02.001. Epub 2014 Feb 18.

PMID:
24556375
23.

Discovery of novel Rickettsiella spp. in ixodid ticks from Western Canada.

Anstead CA, Chilton NB.

Appl Environ Microbiol. 2014 Feb;80(4):1403-10. doi: 10.1128/AEM.03564-13. Epub 2013 Dec 13.

24.

Analyses of mitochondrial amino acid sequence datasets support the proposal that specimens of Hypodontus macropi from three species of macropodid hosts represent distinct species.

Jabbar A, Beveridge I, Mohandas N, Chilton NB, Littlewood DT, Jex AR, Gasser RB.

BMC Evol Biol. 2013 Nov 21;13:259. doi: 10.1186/1471-2148-13-259.

25.

A novel Rickettsia species detected in Vole Ticks (Ixodes angustus) from Western Canada.

Anstead CA, Chilton NB.

Appl Environ Microbiol. 2013 Dec;79(24):7583-9. doi: 10.1128/AEM.02286-13. Epub 2013 Sep 27.

26.

Mutation scanning-based identification of larval and nymphal ticks (Acari: Ixodidae) from Richardson's ground squirrels (Spermophilus richardsonii).

Anstead CA, Wallace SB, Chilton NB.

Mol Cell Probes. 2014 Feb;28(1):6-9. doi: 10.1016/j.mcp.2013.09.004. Epub 2013 Sep 26.

PMID:
24075866
27.

Range expansion of Dermacentor variabilis and Dermacentor andersoni (Acari: Ixodidae) near their northern distributional limits.

Dergousoff SJ, Galloway TD, Lindsay LR, Curry PS, Chilton NB.

J Med Entomol. 2013 May;50(3):510-20.

PMID:
23802445
28.

Detection of a novel Rickettsia (Alphaproteobacteria: Rickettsiales) in rotund ticks (Ixodes kingi) from Saskatchewan, Canada.

Anstead CA, Chilton NB.

Ticks Tick Borne Dis. 2013 Apr;4(3):202-6. doi: 10.1016/j.ttbdis.2012.11.013. Epub 2013 Feb 16.

PMID:
23419865
29.

Granulocytic anaplasmosis in a horse from Saskatchewan.

Burgess H, Chilton NB, Krakowetz CN, Williams C, Lohmann K.

Can Vet J. 2012 Aug;53(8):886-8.

30.

Genetic variation within the Hypodontus macropi (Nematoda: Strongyloidea) complex from macropodid marsupial hosts in Australia.

Chilton NB, Jabbar A, Huby-Chilton F, Jex A, Gasser RB, Beveridge I.

Electrophoresis. 2012 Dec;33(23):3544-54. doi: 10.1002/elps.201200364.

PMID:
23161349
31.

Molecular evidence for a cryptic species within the parasitic nematode Macroponema comani (Strongyloidea: Cloacininae).

Tan N, Chilton NB, Huby-Chilton F, Jex AR, Gasser RB, Beveridge I.

Mol Cell Probes. 2012 Aug;26(4):170-4. doi: 10.1016/j.mcp.2012.03.002. Epub 2012 Mar 12.

PMID:
22710283
33.

Ticks feeding on northern pocket gophers (Thomomys talpoides) in central Saskatchewan and the unexpected detection of Ixodes scapularis larvae.

Anstead CA, Chilton NB.

J Vector Ecol. 2011 Dec;36(2):355-60. doi: 10.1111/j.1948-7134.2011.00176.x.

34.

Genetic diversity in Ixodes scapularis (Acari: Ixodidae) from six established populations in Canada.

Krakowetz CN, Lindsay LR, Chilton NB.

Ticks Tick Borne Dis. 2011 Sep;2(3):143-50. doi: 10.1016/j.ttbdis.2011.05.003. Epub 2011 Jul 28.

PMID:
21890067
35.

An assessment of genetic differences among ixodid ticks in a locus within the nuclear large subunit ribosomal RNA gene.

Anstead CA, Krakowetz CN, Mann AS, Sim KA, Chilton NB.

Mol Cell Probes. 2011 Oct-Dec;25(5-6):243-8. doi: 10.1016/j.mcp.2011.06.002. Epub 2011 Jul 20.

PMID:
21782931
36.

Phylogenetic relationships of species within the tribe Labiostrongylinea (Nematoda: Cloacinidae) from Australian marsupials based on ribosomal DNA spacer sequence data.

Chilton NB, Huby-Chilton F, Beveridge I, Smales LR, Gasser RB, Andrews RH.

Parasitol Int. 2011 Dec;60(4):381-7. doi: 10.1016/j.parint.2011.06.012. Epub 2011 Jun 17.

PMID:
21704186
37.

Novel genotypes of Anaplasma bovis, "Candidatus Midichloria" sp. and Ignatzschineria sp. in the Rocky Mountain wood tick, Dermacentor andersoni.

Dergousoff SJ, Chilton NB.

Vet Microbiol. 2011 May 12;150(1-2):100-6. doi: 10.1016/j.vetmic.2011.01.018. Epub 2011 Jan 28.

PMID:
21334146
38.

Genetic variation in the mitochondrial 16S rRNA gene of the American dog tick, Dermacentor variabilis (Acari: Ixodidae).

Krakowetz CN, Dergousoff SJ, Chilton NB.

J Vector Ecol. 2010 Jun;35(1):163-73. doi: 10.1111/j.1948-7134.2010.00043.x.

39.
40.

Detection of a new Arsenophonus-type bacterium in Canadian populations of the Rocky Mountain wood tick, Dermacentor andersoni.

Dergousoff SJ, Chilton NB.

Exp Appl Acarol. 2010 Sep;52(1):85-91. doi: 10.1007/s10493-010-9340-5. Epub 2010 Feb 27.

PMID:
20186465
41.

Identification of Parelaphostrongylus odocoilei (Nematoda: Protostrongylidae) first-stage larvae in the feces of gray wolves (Canis lupus) by molecular methods.

Bryan HM, Sim KA, Darimont CT, Paquet PC, Wagner B, Muñoz-Fuentes V, Smits JE, Chilton NB.

J Wildl Dis. 2010 Jan;46(1):297-302.

PMID:
20090048
42.

Detection of prohibited animal products in livestock feeds by single-strand conformation polymorphism analysis.

Huby-Chilton F, Murphy J, Chilton NB, Gajadhar AA, Blais BW.

J Food Prot. 2010 Jan;73(1):119-24.

PMID:
20051214
43.

Detection and identification of Tetratrichomonas in a preputial wash from a bull by PCR and SSCP.

Huby-Chilton F, Scandrett BW, Chilton NB, Gajadhar AA.

Vet Parasitol. 2009 Dec 23;166(3-4):199-204. doi: 10.1016/j.vetpar.2009.08.026. Epub 2009 Sep 4.

PMID:
19804942
44.

Analysis of genetic variation in Globocephaloides populations from macropodid marsupials using a mutation scanning-based approach.

Fazenda IP, Beveridge I, Chilton NB, Jex AR, Pangasa A, Campbell BE, Huby-Chilton F, Carvalho LM, Gasser RB.

Electrophoresis. 2009 Aug;30(16):2758-64. doi: 10.1002/elps.200900306.

PMID:
19650048
45.

Impact of temporal changes and host factors on the genetic structure of a population of Opisthorchis viverrini sensu lato in Khon Kaen Province (Thailand).

Saijuntha W, Sithithaworn P, Chilton NB, Petney TN, Klinbunga S, Satrawaha R, Webster JP, Andrews RH.

Parasitology. 2009 Aug;136(9):1057-63. doi: 10.1017/S0031182009006441. Epub 2009 Jun 15.

PMID:
19523258
46.

Genetic variation in the 16S mitochondrial DNA gene of two Canadian populations of Dermacentor andersoni (Acari: Ixodidae).

Patterson EI, Dergousoff SJ, Chilton NB.

J Med Entomol. 2009 May;46(3):475-81.

PMID:
19496416
47.

A combined microscopic-molecular method for the diagnosis of strongylid infections in sheep.

Bott NJ, Campbell BE, Beveridge I, Chilton NB, Rees D, Hunt PW, Gasser RB.

Int J Parasitol. 2009 Sep;39(11):1277-87. doi: 10.1016/j.ijpara.2009.03.002. Epub 2009 Mar 27.

PMID:
19328802
48.

Prevalence of Rickettsia species in Canadian populations of Dermacentor andersoni and D. variabilis.

Dergousoff SJ, Gajadhar AJ, Chilton NB.

Appl Environ Microbiol. 2009 Mar;75(6):1786-9. doi: 10.1128/AEM.02554-08. Epub 2009 Jan 16.

49.

Unique biological rhythm in the reproductive behaviour of female ticks of reptiles.

Chilton NB, Bull CM, Andrews RH.

Parasitology. 2009 Jan;136(1):77-84. doi: 10.1017/S0031182008005234.

PMID:
19126271
50.

Rapid discrimination of Salmonella isolates by single-strand conformation polymorphism analysis.

Al-Adhami BH, Huby-Chilton F, Blais BW, Martinez-Perez A, Chilton NB, Gajadhar AA.

J Food Prot. 2008 Oct;71(10):1960-6.

PMID:
18939738

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