Nomenclature Abstract for Chlamydia abortus (Everett et al. 1999) Sachse et al. 2015.

2003 ◽  
Author(s):  
Charles Thomas Parker ◽  
George M Garrity
Keyword(s):  
Chlamydia Abortus

scholarly journals Distribution and Severity of Placental Lesions Caused by the Chlamydia abortus 1B Vaccine Strain in Vaccinated Ewes

Pathogens ◽  
2021 ◽  
Vol 10 (5) ◽  
pp. 543
Author(s):  
Sergio Gastón Caspe ◽  
Javier Palarea-Albaladejo ◽  
Clare Underwood ◽  
Morag Livingstone ◽  
Sean Ranjan Wattegedera ◽  
...  
Keyword(s):  
Disease Outbreaks ◽  
Principal Component ◽  
Placental Pathology ◽  
Wild Type ◽  
Cell Infiltrate ◽  
Chlamydia Abortus ◽  
Vaccine Type ◽  
The Difference ◽  
Enzootic Abortion Of Ewes

Chlamydia abortus infects livestock species worldwide and is the cause of enzootic abortion of ewes (EAE). In Europe, control of the disease is achieved using a live vaccine based on C. abortus 1B strain. Although the vaccine has been useful for controlling disease outbreaks, abortion events due to the vaccine have been reported. Recently, placental pathology resulting from a vaccine type strain (vt) infection has been reported and shown to be similar to that resulting from a natural wild-type (wt) infection. The aim of this study was to extend these observations by comparing the distribution and severity of the lesions, the composition of the predominating cell infiltrate, the amount of bacteria present and the role of the blood supply in infection. A novel system for grading the histological and pathological features present was developed and the resulting multi-parameter data were statistically transformed for exploration and visualisation through a tailored principal component analysis (PCA) to evaluate the difference between them. The analysis provided no evidence of meaningful differences between vt and wt strains in terms of the measured pathological parameters. The study also contributes a novel methodology for analysing the progression of infection in the placenta for other abortifacient pathogens.

IFN-γ expression in placenta is associated to resistance to Chlamydia abortus after intragastric infection

2013 ◽  
Vol 56 ◽  
pp. 1-7 ◽  
Author(s):  
L. del Rio ◽  
M. Barberá-Cremades ◽  
J.A. Navarro ◽  
A.J. Buendía ◽  
F. Cuello ◽  
...  
Keyword(s):  
Chlamydia Abortus ◽  
Ifn Γ

Effect of progesterone on the vaccination and immune response against Chlamydia abortus in sheep

2019 ◽  
Vol 213 ◽  
pp. 109887 ◽  
Author(s):  
A. Murcia-Belmonte ◽  
D. Álvarez ◽  
N. Ortega ◽  
J.A. Navarro ◽  
E. Gómez-Lucía ◽  
...  
Keyword(s):  
Immune Response ◽  
Chlamydia Abortus

scholarly journals Proteomic characterisation of the Chlamydia abortus outer membrane complex (COMC) using combined rapid monolithic column liquid chromatography and fast MS/MS scanning

PLoS ONE ◽  
2019 ◽  
Vol 14 (10) ◽  
pp. e0224070 ◽  
Author(s):  
David Longbottom ◽  
Morag Livingstone ◽  
Kevin D. Aitchison ◽  
Lisa Imrie ◽  
Erin Manson ◽  
...  
Keyword(s):  
Column Liquid Chromatography ◽  
Liquid Chromatography ◽  
Outer Membrane ◽  
Monolithic Column ◽  
Chlamydia Abortus ◽  
Membrane Complex

De novo synthesis of a plasmid containing the Chlamydia abortus outer membrane protein A (OMP A) gene

2017 ◽  
pp. 21-24
Author(s):  
A.T Zhumabek . ◽  
◽  
А.А. Zhylkibayev ◽  
А.D. Kairzhanova ◽  
S.Z. Eskendirova ◽  
...  
Keyword(s):  
Membrane Protein ◽  
Outer Membrane ◽  
Outer Membrane Protein ◽  
De Novo ◽  
Protein A ◽  
De Novo Synthesis ◽  
Chlamydia Abortus ◽  
Outer Membrane Protein A

Intratracheal infection as an efficient route for testing vaccines against Chlamydia abortus in sheep

2015 ◽  
Vol 205 (3) ◽  
pp. 393-398 ◽  
Author(s):  
D. Álvarez ◽  
J. Salinas ◽  
A.J. Buendía ◽  
N. Ortega ◽  
L. del Río ◽  
...  
Keyword(s):  
Chlamydia Abortus ◽  
Efficient Route

scholarly journals European Chlamydia abortus livestock isolate genomes reveal unusual stability and limited diversity, reflected in geographical signatures

BMC Genomics ◽  
2017 ◽  
Vol 18 (1) ◽  
Author(s):  
H. M. B. Seth-Smith ◽  
Leonor Sánchez Busó ◽  
M. Livingstone ◽  
M. Sait ◽  
S. R. Harris ◽  
...  
Keyword(s):  
Chlamydia Abortus

scholarly journals Genomic evidence that the live Chlamydia abortus vaccine strain 1B is not attenuated and has the potential to cause disease

Vaccine ◽  
2018 ◽  
Vol 36 (25) ◽  
pp. 3593-3598 ◽  
Author(s):  
David Longbottom ◽  
Michelle Sait ◽  
Morag Livingstone ◽  
Karine Laroucau ◽  
Konrad Sachse ◽  
...  
Keyword(s):  
Vaccine Strain ◽  
Chlamydia Abortus
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