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Items: 1 to 50 of 172

1.

The relationship between the presence of antibodies and direct detection of Toxoplasma gondii in slaughtered calves and cattle in four European countries.

Opsteegh M, Spano F, Aubert D, Balea A, Burrells A, Cherchi S, Cornelissen JBWJ, Dam-Deisz C, Guitian J, Györke A, Innes EA, Katzer F, Limon G, Possenti A, Pozio E, Schares G, Villena I, Wisselink HJ, van der Giessen JWB.

Int J Parasitol. 2019 Jun;49(7):515-522. doi: 10.1016/j.ijpara.2019.01.005. Epub 2019 May 17.

PMID:
31108097
2.

Diversity of Toxoplasma gondii strains shaped by commensal communities of small mammals.

Galal L, Schares G, Stragier C, Vignoles P, Brouat C, Cuny T, Dubois C, Rohart T, Glodas C, Dardé ML, Kane M, Niang Y, Diallo M, Sow A, Aubert D, Hamidović A, Ajzenberg D, Mercier A.

Int J Parasitol. 2019 Mar;49(3-4):267-275. doi: 10.1016/j.ijpara.2018.11.004. Epub 2018 Dec 20.

PMID:
30578812
3.

Besnoitia tarandi in Canadian woodland caribou - Isolation, characterization and suitability for serological tests.

Schares G, Jutras C, Bärwald A, Basso W, Maksimov A, Schares S, Tuschy M, Conraths FJ, Brodeur V.

Int J Parasitol Parasites Wildl. 2018 Nov 27;8:1-9. doi: 10.1016/j.ijppaw.2018.11.005. eCollection 2019 Apr.

4.

NEOSPORA CANINUM-SPECIFIC ANTIBODIES IN FREE-RANGING WHITE-LIPPED PECCARIES ( TAYASSU PECARI) FROM THE PERUVIAN AMAZON: DETECTION OF ANTIBODIES IN SERUM AND EVALUATION OF INDIRECT FLUORESCENT ANTIBODY TEST WITH HETEROLOGOUS SECONDARY ANTIBODY.

Lopes MG, Solorio MR, Soares HS, Schares G, Hartley AZ, Alcázar P, Ferreira F, Camargo MCGO, Gregori F, Gennari SM.

J Zoo Wildl Med. 2018 Sep;49(3):656-661. doi: 10.1638/2017-0084.1.

PMID:
30212339
5.

Development and characterization of monoclonal antibodies against Besnoitia besnoiti tachyzoites.

García-Lunar P, Schares G, Sanz-Fernández A, Jiménez-Meléndez A, García-Soto I, Regidor-Cerrillo J, Pastor-Fernández I, Hemphill A, Fernández-Álvarez M, Ortega-Mora LM, Álvarez-García G.

Parasitology. 2019 Feb;146(2):187-196. doi: 10.1017/S0031182018001336. Epub 2018 Aug 16.

PMID:
30113011
6.

Analysis of Toxoplasma gondii clonal type-specific antibody reactions in experimentally infected turkeys and chickens.

Maksimov P, Basso W, Zerweck J, Schutkowski M, Reimer U, Maksimov A, Conraths FJ, Schares G.

Int J Parasitol. 2018 Sep;48(11):845-856. doi: 10.1016/j.ijpara.2018.04.004. Epub 2018 Jun 30.

PMID:
29969590
7.

Human impact on the diversity and virulence of the ubiquitous zoonotic parasite Toxoplasma gondii.

Shwab EK, Saraf P, Zhu XQ, Zhou DH, McFerrin BM, Ajzenberg D, Schares G, Hammond-Aryee K, van Helden P, Higgins SA, Gerhold RW, Rosenthal BM, Zhao X, Dubey JP, Su C.

Proc Natl Acad Sci U S A. 2018 Jul 17;115(29):E6956-E6963. doi: 10.1073/pnas.1722202115. Epub 2018 Jul 2.

8.

Toxoplasma gondii infections in chickens - performance of various antibody detection techniques in serum and meat juice relative to bioassay and DNA detection methods.

Schares G, Koethe M, Bangoura B, Geuthner AC, Randau F, Ludewig M, Maksimov P, Sens M, Bärwald A, Conraths FJ, Villena I, Aubert D, Opsteegh M, Van der Giessen J.

Int J Parasitol. 2018 Aug;48(9-10):751-762. doi: 10.1016/j.ijpara.2018.03.007. Epub 2018 May 19.

PMID:
29782830
9.

Seroprevalence of Neospora caninum-specific antibodies in German breeding bitches.

Villagra-Blanco R, Angelova L, Conze T, Schares G, Bärwald A, Taubert A, Hermosilla C, Wehrend A.

Parasit Vectors. 2018 Feb 17;11(1):96. doi: 10.1186/s13071-018-2683-1.

10.

Detection and dissemination of Toxoplasma gondii in experimentally infected calves, a single test does not tell the whole story.

Burrells A, Taroda A, Opsteegh M, Schares G, Benavides J, Dam-Deisz C, Bartley PM, Chianini F, Villena I, van der Giessen J, Innes EA, Katzer F.

Parasit Vectors. 2018 Jan 18;11(1):45. doi: 10.1186/s13071-018-2632-z.

11.

Naturally acquired bovine besnoitiosis: Disease frequency, risk and outcome in an endemically infected beef herd.

Gollnick NS, Scharr JC, Schares S, Bärwald A, Schares G, Langenmayer MC.

Transbound Emerg Dis. 2018 Jun;65(3):833-843. doi: 10.1111/tbed.12810. Epub 2018 Jan 17.

PMID:
29345125
12.

First Characterization of the Neospora caninum Dense Granule Protein GRA9.

Leineweber M, Spekker-Bosker K, Ince V, Schares G, Hemphill A, Eller SK, Däubener W.

Biomed Res Int. 2017;2017:6746437. doi: 10.1155/2017/6746437. Epub 2017 Nov 12.

13.

Draft Genome Sequence and Annotation of the Apicomplexan Parasite Besnoitia besnoiti.

Schares G, Venepally P, Lorenzi HA.

Genome Announc. 2017 Nov 16;5(46). pii: e01200-17. doi: 10.1128/genomeA.01200-17.

14.

Experimental Toxoplasma gondii and Eimeria tenella co-infection in chickens.

Hiob L, Koethe M, Schares G, Goroll T, Daugschies A, Bangoura B.

Parasitol Res. 2017 Nov;116(11):3189-3203. doi: 10.1007/s00436-017-5636-2. Epub 2017 Oct 5.

PMID:
28983740
15.

Hammondia heydorni: Oocyst shedding by dogs fed in vitro generated tissue cysts, and evaluation of cross-immunity between H. heydorni and Neospora caninum in mice.

Meneses IDS, Schares G, Rezende-Gondim MM, Galvão GS, Gondim LFP.

Vet Parasitol. 2017 Sep 15;244:54-58. doi: 10.1016/j.vetpar.2017.07.024. Epub 2017 Jul 24.

PMID:
28917317
16.

A new lyophilized tachyzoite based ELISA to diagnose Besnoitia spp. infection in bovids and wild ruminants improves specificity.

García-Lunar P, Ortega-Mora LM, Schares G, Diezma-Díaz C, Álvarez-García G.

Vet Parasitol. 2017 Sep 15;244:176-182. doi: 10.1016/j.vetpar.2017.07.029. Epub 2017 Jul 25.

PMID:
28917311
17.

Experimental Neospora caninum infection in chickens (Gallus gallus domesticus) with oocysts and tachyzoites of two recent isolates reveals resistance to infection.

Oliveira S, Aizawa J, Soares HS, Chiebao DP, Castro MB, Hora AS, Lopes MG, Schares G, Jenkins MC, Kwok OCH, Dias RA, Gennari SM, Dubey JP, Pena HFJ.

Int J Parasitol. 2018 Feb;48(2):117-123. doi: 10.1016/j.ijpara.2017.07.004. Epub 2017 Sep 10.

PMID:
28903025
18.

High seroprevalence of Toxoplasma gondii and probability of detecting tissue cysts in backyard laying hens compared with hens from large free-range farms.

Schares G, Bangoura B, Randau F, Goroll T, Ludewig M, Maksimov P, Matzkeit B, Sens M, Bärwald A, Conraths FJ, Opsteegh M, Van der Giessen J.

Int J Parasitol. 2017 Oct;47(12):765-777. doi: 10.1016/j.ijpara.2017.07.003. Epub 2017 Sep 5.

PMID:
28870755
19.

Transplacental transmission of Neospora caninum in moose (Alces alces).

Schlieben P, Matzke M, Schulze C, Bock S, Peters M, Teifke JP, Schares G.

Vet Parasitol Reg Stud Reports. 2017 Aug;9:41-46. doi: 10.1016/j.vprsr.2017.04.006. Epub 2017 Apr 8.

PMID:
31014840
20.

SEROLOGICAL SURVEY OF TOXOPLASMOSIS, NEOSPOROSIS AND BRUCELLOSIS AMONG CATTLE HERDS IN OYO STATE, SOUTH-WESTERN NIGERIA.

Ayinmode A, Akinseye V, Schares G, Cadmus S.

Afr J Infect Dis. 2017 Jun 8;11(2):95-101. doi: 10.21010/ajid.v11i2.13. eCollection 2017.

21.

Neospora caninum abortion in a Malayan tapir (Tapirus indicus).

Peters M, Osmann C, Wohlsein P, Schares G.

Vet Parasitol. 2017 May 30;239:37-41. doi: 10.1016/j.vetpar.2017.04.018. Epub 2017 Apr 15.

PMID:
28495194
22.

Comparison of different commercial DNA extraction kits and PCR protocols for the detection of Echinococcus multilocularis eggs in faecal samples from foxes.

Maksimov P, Schares G, Press S, Fröhlich A, Basso W, Herzig M, Conraths FJ.

Vet Parasitol. 2017 Apr 15;237:83-93. doi: 10.1016/j.vetpar.2017.02.015. Epub 2017 Feb 24.

PMID:
28268038
23.

Importance of serological cross-reactivity among Toxoplasma gondii, Hammondia spp., Neospora spp., Sarcocystis spp. and Besnoitia besnoiti.

Gondim LFP, Mineo JR, Schares G.

Parasitology. 2017 Jun;144(7):851-868. doi: 10.1017/S0031182017000063. Epub 2017 Feb 28. Review.

24.

In contrast to Toxoplasma gondii, Neospora caninum tachyzoites did not sustain multiplication in vitro at increased incubation temperatures.

Rezende-Gondim MM, da Silva AV, Schares G, Gondim LF.

Vet Parasitol. 2017 Jan 30;234:19-24. doi: 10.1016/j.vetpar.2016.12.013. Epub 2016 Dec 21.

PMID:
28115178
25.

Chicken line-dependent mortality after experimental infection with three type IIxIII recombinant Toxoplasma gondii clones.

Schares G, Herrmann DC, Maksimov P, Matzkeit B, Conraths FJ, Moré G, Preisinger R, Weigend S.

Exp Parasitol. 2017 Sep;180:101-111. doi: 10.1016/j.exppara.2016.11.004. Epub 2016 Nov 29.

PMID:
27913108
26.

Negative Impact of Hypoxia on Tryptophan 2,3-Dioxygenase Function.

Elbers F, Woite C, Antoni V, Stein S, Funakoshi H, Nakamura T, Schares G, Däubener W, Eller SK.

Mediators Inflamm. 2016;2016:1638916. doi: 10.1155/2016/1638916. Epub 2016 Aug 2.

27.

Molecular identification of Sarcocystis spp. in foxes (Vulpes vulpes) and raccoon dogs (Nyctereutes procyonoides) from Germany.

Moré G, Maksimov A, Conraths FJ, Schares G.

Vet Parasitol. 2016 Apr 15;220:9-14. doi: 10.1016/j.vetpar.2016.02.011. Epub 2016 Feb 11.

PMID:
26995715
28.

Besnoitia besnoiti lytic cycle in vitro and differences in invasion and intracellular proliferation among isolates.

Frey CF, Regidor-Cerrillo J, Marreros N, García-Lunar P, Gutiérrez-Expósito D, Schares G, Dubey JP, Gentile A, Jacquiet P, Shkap V, Cortes H, Ortega-Mora LM, Álvarez-García G.

Parasit Vectors. 2016 Feb 29;9:115. doi: 10.1186/s13071-016-1405-9.

29.

Characterization of an IgG monoclonal antibody targeted to both tissue cyst and sporocyst walls of Toxoplasma gondii.

Gondim LF, Wolf A, Vrhovec MG, Pantchev N, Bauer C, Langenmayer MC, Bohne W, Teifke JP, Dubey JP, Conraths FJ, Schares G.

Exp Parasitol. 2016 Apr;163:46-56. doi: 10.1016/j.exppara.2016.01.014. Epub 2016 Feb 4.

PMID:
26836446
30.

Seasonality in the proportions of domestic cats shedding Toxoplasma gondii or Hammondia hammondi oocysts is associated with climatic factors.

Schares G, Ziller M, Herrmann DC, Globokar MV, Pantchev N, Conraths FJ.

Int J Parasitol. 2016 Apr;46(4):263-73. doi: 10.1016/j.ijpara.2015.12.006. Epub 2016 Jan 25.

PMID:
26820303
31.

Naturally acquired bovine besnoitiosis: Differential distribution of parasites in the skin of chronically infected cattle.

Schares G, Langenmayer MC, Majzoub-Altweck M, Scharr JC, Gentile A, Maksimov A, Schares S, Conraths FJ, Gollnick NS.

Vet Parasitol. 2016 Jan 30;216:101-7. doi: 10.1016/j.vetpar.2015.12.016. Epub 2015 Dec 23.

PMID:
26801602
32.

Emergence of cutaneous neosporosis in a dog receiving immunosuppressive therapy: molecular identification and management.

Legnani S, Pantchev N, Forlani A, Zini E, Schares G, Balzer J, Roccabianca P, Ferri F, Zanna G.

Vet Dermatol. 2016 Feb;27(1):49-e14. doi: 10.1111/vde.12273. Epub 2015 Dec 1.

PMID:
26627466
33.

Brazilian donkeys (Equus asinus) have a low exposure to Neospora spp.

Galvão CM, Rezende-Gondim MM, Chaves AC, Schares G, Ribas JR, Gondim LF.

Rev Bras Parasitol Vet. 2015 Jul-Sep;24(3):340-4. doi: 10.1590/S1984-29612015057.

34.

Evaluation and comparison of serological methods for the detection of bovine neosporosis in Argentina.

Campero LM, Minke L, Moré G, Rambeaud M, Bacigalupe D, Moore DP, Hecker Y, Campero CM, Schares G, Venturini MC.

Rev Argent Microbiol. 2015 Oct-Dec;47(4):295-301. doi: 10.1016/j.ram.2015.07.002. Epub 2015 Sep 26.

35.

Fatal Disseminated Toxoplasma gondii Infection in a Captive Harbour Porpoise (Phocoena phocoena).

Herder V, van de Velde N, Højer Kristensen J, van Elk C, Peters M, Kilwinski J, Schares G, Siebert U, Wohlsein P.

J Comp Pathol. 2015 Nov;153(4):357-62. doi: 10.1016/j.jcpa.2015.08.004. Epub 2015 Sep 14.

PMID:
26381675
36.

Isolation and molecular characterization of Toxoplasma gondii in a colony of captive black-capped squirrel monkeys (Saimiri boliviensis).

Pardini L, Dellarupe A, Bacigalupe D, Quiroga MA, Moré G, Rambeaud M, Basso W, Unzaga JM, Schares G, Venturini MC.

Parasitol Int. 2015 Dec;64(6):587-90. doi: 10.1016/j.parint.2015.08.009. Epub 2015 Aug 20.

PMID:
26299363
37.

Sarcocystis rommeli, n. sp. (Apicomplexa: Sarcocystidae) from Cattle (Bos taurus) and its Differentiation from Sarcocystis hominis.

Dubey JP, Moré G, van Wilpe E, Calero-Bernal R, Verma SK, Schares G.

J Eukaryot Microbiol. 2016 Jan-Feb;63(1):62-8. doi: 10.1111/jeu.12248. Epub 2015 Jul 24.

PMID:
26111603
38.

Isolation and molecular characterization of a new Neospora caninum isolate from cattle in Argentina.

Campero LM, Venturini MC, Moore DP, Massola L, Lagomarsino H, García B, Bacigalupe D, Rambeaud M, Pardini L, Leunda MR, Schares G, Campero CM.

Exp Parasitol. 2015 Aug;155:8-12. doi: 10.1016/j.exppara.2015.04.009. Epub 2015 Apr 22.

PMID:
25913666
39.

In vitro cultivation of Hammondia heydorni: Generation of tachyzoites, stage conversion into bradyzoites, and evaluation of serologic cross-reaction with Neospora caninum.

Gondim LF, Meyer J, Peters M, Rezende-Gondim MM, Vrhovec MG, Pantchev N, Bauer C, Conraths FJ, Schares G.

Vet Parasitol. 2015 Jun 15;210(3-4):131-40. doi: 10.1016/j.vetpar.2015.03.028. Epub 2015 Apr 8.

PMID:
25887985
40.

Natural Besnoitia besnoiti infections in cattle: chronology of disease progression.

Gollnick NS, Scharr JC, Schares G, Langenmayer MC.

BMC Vet Res. 2015 Feb 14;11:35. doi: 10.1186/s12917-015-0344-6.

41.

Natural Besnoitia besnoiti infections in cattle: hematological alterations and changes in serum chemistry and enzyme activities.

Langenmayer MC, Scharr JC, Sauter-Louis C, Schares G, Gollnick NS.

BMC Vet Res. 2015 Feb 13;11:32. doi: 10.1186/s12917-015-0326-8.

42.

Besnoitia besnoiti infection in cattle and mice: ultrastructural pathology in acute and chronic besnoitiosis.

Langenmayer MC, Gollnick NS, Scharr JC, Schares G, Herrmann DC, Majzoub-Altweck M, Hermanns W.

Parasitol Res. 2015 Mar;114(3):955-63. doi: 10.1007/s00436-014-4261-6. Epub 2015 Jan 11.

PMID:
25576189
43.

Hammondia hammondi harbors functional orthologs of the host-modulating effectors GRA15 and ROP16 but is distinguished from Toxoplasma gondii by a unique transcriptional profile.

Walzer KA, Wier GM, Dam RA, Srinivasan AR, Borges AL, English ED, Herrmann DC, Schares G, Dubey JP, Boyle JP.

Eukaryot Cell. 2014 Dec;13(12):1507-18. doi: 10.1128/EC.00215-14. Epub 2014 Oct 3.

44.

Animals are key to human toxoplasmosis.

Schlüter D, Däubener W, Schares G, Groß U, Pleyer U, Lüder C.

Int J Med Microbiol. 2014 Oct;304(7):917-29. doi: 10.1016/j.ijmm.2014.09.002. Epub 2014 Sep 10. Review.

PMID:
25240467
45.

Serological diagnosis of Besnoitia bennetti infection in donkeys (Equus asinus).

Ness SL, Schares G, Peters-Kennedy J, Mittel LD, Dubey JP, Bowman DD, Mohammed HO, Divers TJ.

J Vet Diagn Invest. 2014 Nov;26(6):778-82. doi: 10.1177/1040638714550180. Epub 2014 Sep 16.

PMID:
25227418
46.

Naturally acquired bovine besnoitiosis: histological and immunohistochemical findings in acute, subacute, and chronic disease.

Langenmayer MC, Gollnick NS, Majzoub-Altweck M, Scharr JC, Schares G, Hermanns W.

Vet Pathol. 2015 May;52(3):476-88. doi: 10.1177/0300985814541705. Epub 2014 Aug 5.

PMID:
25096291
47.

Comparison of host cell invasion and proliferation among Neospora caninum isolates obtained from oocysts and from clinical cases of naturally infected dogs.

Dellarupe A, Regidor-Cerrillo J, Jiménez-Ruiz E, Schares G, Unzaga JM, Venturini MC, Ortega-Mora LM.

Exp Parasitol. 2014 Oct;145:22-8. doi: 10.1016/j.exppara.2014.07.003. Epub 2014 Jul 18.

PMID:
25045851
48.

Genotyping of samples from German patients with ocular, cerebral and systemic toxoplasmosis reveals a predominance of Toxoplasma gondii type II.

Herrmann DC, Maksimov P, Hotop A, Groß U, Däubener W, Liesenfeld O, Pleyer U, Conraths FJ, Schares G.

Int J Med Microbiol. 2014 Oct;304(7):911-6. doi: 10.1016/j.ijmm.2014.06.008. Epub 2014 Jun 27.

PMID:
25037927
49.

Persistence of Toxoplasma gondii tissue stages in poultry over a conventional fattening cycle.

Geuthner AC, Koethe M, Ludewig M, Pott S, Schares G, Daugschies A, Bangoura B.

Parasitology. 2014 Sep;141(11):1359-64. doi: 10.1017/S003118201400078X. Epub 2014 Jun 16.

PMID:
24932731
50.

Multiple infections of rodents with zoonotic pathogens in Austria.

Schmidt S, Essbauer SS, Mayer-Scholl A, Poppert S, Schmidt-Chanasit J, Klempa B, Henning K, Schares G, Groschup MH, Spitzenberger F, Richter D, Heckel G, Ulrich RG.

Vector Borne Zoonotic Dis. 2014 Jul;14(7):467-75. doi: 10.1089/vbz.2013.1504. Epub 2014 Jun 10.

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