autores
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Autores
Mostrando ítems 1-9 de 9
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Cytokine expression in the placenta of pregnant cattle after inoculation with Neospora caninum
Canton, German Jose; Katzer, Frank; Maley, Stephen W.; Bartley, Paul M.; Benavides-Silván, Julio; Palarea-Albaladejo, Javier; Pang, Yvonne; Smith, Sionagh; Rocchi, Mara; Buxton, David; Innes, Elisabeth A.; Chianini, Francesca (Elsevier, 2014-09-15)Neospora caninum is recognized as a major cause of reproductive losses worldwide but its pathogenesis is not completely understood. Immune mediated placental pathology has been reported as being responsible for compromising ... -
Development of maternal and foetal immune responses in cattle following experimental challenge with Neospora caninum at day 210 of gestation
Bartley, Paul M.; Katzer, Frank; Rocchi, Mara; Maley, Stephen W.; Benavides-Silván, Julio; Nath, Mintu; Pang, Yvonne; Canton, German Jose; Thomson, Jackie; Chianini, Francesca; Innes, Elisabeth A. (BMC, 2013-10)This study examined the immunological responses of pregnant cattle and their foetuses following an experimental challenge with live Neospora caninum tachyzoites at day 210 of gestation. Animals were bled prior to and weekly ... -
High rate of transplacental infection and transmission of Neospora caninum following experimental challenge of cattle at day 210 of gestation
Benavides-Silván, Julio; Katzer, Frank; Maley, Stephen W.; Bartley, Paul M.; Canton, German Jose; Palarea-Albaladejo, Javier; Purslow, Caroline A.; Pang, Yvonne; Rocchi, Mara; Chianini, Francesca; Buxton, David; Innes, Elisabeth A. (BMC, 2012-12)In order to investigate the pathogenesis of neosporosis following a primary infection in late pregnancy, cattle were subcutaneously challenged with 5 × 108 Neospora caninum (NC1 isolate) tachyzoites at day 210 of gestation ... -
Immunization of lambs with the S48 strain of Toxoplasma gondii reduces tissue cyst burden following oral challenge with a complete strain of the parasite
Katzer, Frank; Canton, German Jose; Burrels, Alison; Palarea-Albaladejo, Javier; Horton, Ben; Bartley, Paul M.; Pang, Yvonne; Chianini, Francesca; Innes, Elisabeth A.; Benavides-Silván, Julio (Elsevier, 2014-09-15)This study evaluates the influence of immunizing lambs with the incomplete S48 strain of Toxoplasma gondii, on parasite dissemination following a live oral challenge with a complete strain of T. gondii (M4). Lambs were ... -
Immunopathogenesis of bovine neosporosis throughout gestation
Canton, German Jose (College of Medicine and Veterinary Medicine, University of Edinburgh, 2013)Despite Neospora caninum being recognised as a major cause of bovine abortion, its pathogenesis is only partially understood. Evidence of immune mediated placental pathology has been reported as being responsible for ... -
Inflammatory infiltration into placentas of Neospora caninum challenged cattle correlates with clinical outcome of pregnancy
Canton, German Jose; Katzer, Frank; Maley, Stephen W.; Bartley, Paul M.; Benavides-Silván, Julio; Palarea-Albaladejo, Javier; Pang, Yvonne; Smith, Sionagh; Rocchi, Mara; Buxton, David; Innes, Elisabeth A.; Chianini, Francesca (BMC, 2014-01)Infection with Neospora caninum stimulates host cell-mediated immune responses, which may be responsible for placental damage leading to bovine abortion. The aim of this study was to compare immune responses in the bovine ... -
Molecular confirmation of sarcocystis gigantean in a naturally infected sheep in Argentina: a case report.
Gual, Ignacio; Bartley, Paul; Katzer, Frank; Innes, Elisabeth; Canton, German Jose; Moore, Prando Dadin (Elsevier, 2017-12-15)The work describes a case of Sarcocystis gigantea infection in a 3-years-old Corriedale ewe from Buenos Aires Province, Argentina. The ewe was found dead with a poor body condition. Pathological and molecular studies were ... -
Phenotypic characterisation of the cellular immune infiltrate in placentas of cattle following experimental inoculation with Neospora caninum in late gestation
Canton, German Jose; Katzer, Frank; Benavides-Silván, Julio; Maley, Stephen W.; Palarea-Albaladejo, Javier; Pang, Yvonne; Smith, Sionagh; Bartley, Paul M.; Rocchi, Mara; Innes, Elisabeth A.; Chianini, Francesca (BMC, 2013-07)Despite Neospora caninum being a major cause of bovine abortion worldwide, its pathogenesis is not completely understood. Neospora infection stimulates host cell-mediated immune responses, which may be responsible for the ... -
Production of a bovine IL-12p40 probe and application using in situ hybridization on ruminant fixed tissues
Canton, German Jose; Bartley, Paul M.; Bartley, Kathryn; Todd, Helen; Chianini, Francesca; Katzer, Frank (Elsevier, 2013-02-15)Pro-inflammatory cytokines (particularly IL-12) are important for initiating protective T helper 1 (Th1)-type immune responses and hence vital for combating intracellular infections and tumours. In situ hybridization (ISH) ...