Results 61 to 70 of about 11,018 (217)

Chlamydia suis, an emerging Chlamydiaceae species in pigs? [PDF]

, 2010
Chlamydiaceae are Gram-negative obligate intracellular bacteria that can infect a broad range of animals and humans. Chlamydial infection of livestock, companion animals, and other animals may result in conjunctivitis, enteritis, pneumonia, abortion ...
Beeckman, Delphine Sylvie Anne, De Clercq, Evelien, Delava, Patrick, Jönsson, Yannick, Miry, Cora, Schautteet, Katelijn, Vangroenweghe, Frederic, Vanrompay, Daisy   +7 more
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Investigation of Chlamydophila spp. in dairy cows with reproductive disorders [PDF]

, 2008
Background Reports worldwide indicate high prevalence of Chlamydophila spp. infection in cattle. To assess the prevalence in Sweden, 525 cows in 70 dairy herds with reproductive disorders was investigated.
Ann-Charlotte Godin, Camilla Björkman, Stina Englund, Karl-Erik Johansson, Rauni Niskanen, Stefan Alenius, KDE Everett, HU Cox, N Borel, J Kauffold, ID Aitken, D Longbottom, J Storz, RG Daniel, MM Wittenbrink, B Kaltenboeck, A Wehrend, DW Piercy, A Otter, DF Twomey, FJ De Graves, J Jee, D Alves, E Cabell, L Hult, C Björkman, K De Verdier, K Sachse, KDE Everett, B Kaltenboeck, E Vretou, LM McCauley, T Petit, S Cavirani, FI Wang   +34 more
core   +1 more source

Burden of Common Respiratory Pathogens Among Cats in China

Veterinary Medicine and Science, Volume 11, Issue 1, January 2025.
Feline respiratory pathogens alone or in combinations were high, indicating a heavy burden of respiratory infections among cats. Mono‐infections involving one bacteria or virus were detected in 44.7% of samples, whereas coinfections were detected in 47.5% of samples.
Sajid Umar, Shaban Muhammad, Marwa mouzahim, Shelley Marie Pleva, Qiu Zhongqi, Yu Weidong, Di Gao   +6 more
wiley   +1 more source

Identification and characterization of a type III secretion system in Chlamydophila psittaci [PDF]

, 2008
Chlamydiaceae are obligate intracellular Gram-negative bacteria replicating in vacuoles inside eukaryotic cells. It has been proven that most of them possess a type III secretion system (T3SS) allowing them to transfer effector molecules in the host cell.
Beeckman, Delphine Sylvie Anne, Geens, Tom, Timmermans, Jean-Pierre, Van Oostveldt, Patric, Vanrompay, Daisy   +4 more
core   +4 more sources

Detection of Chlamydophila psittaci in chickens by complement fixation test and polymerase chain reaction

Journal of Veterinary Medical Research, 2007
This study was carried out on 68 randomly collected chickens located at Ras Sedr Research Station, Desert Research Center, 68 serum samples were examined serologically by complement fixation test (CFT).
Wafaa A. Osman, A. L. El-Naggar, Azza S. A. Gooda, Mona A. Mahmoud   +3 more
doaj  

Chlamydiosis in British Garden Birds (2005–2011): Retrospective Diagnosis and Chlamydia psittaci Genotype Determination [PDF]

, 2014
The significance of chlamydiosis as a cause of mortality in wild passerines (Order Passeriformes), and the role of these birds as a potential source of zoonotic Chlamydia psittaci infection, is unknown.
Beckmann, KM, Borel, N, Cunningham, AA, Dagleish, MP, John, SK, Lawson, B, Pocknell, AM, Pospischil, A, Sachse, K   +8 more
core   +1 more source

A Case Report of Chlamydia psittaci Infective Endocarditis Complicated With Pneumonia

Case Reports in Infectious Diseases, Volume 2025, Issue 1, 2025.
Psittacosis is a zoonotic disease caused by Chlamydia psittaci and is commonly found in birds and poultry. Human infection is uncommon, and most cases are sporadic. Infection of extrapulmonary organs by Chlamydia psittaci is extremely rare. A rare case of infective endocarditis complicated by pneumonia caused by Chlamydia psittaci was reported, which ...
Dongmei Zhao, Li Zhang, Qiulin Sun, Jun Cheng, Piyush Baindara   +4 more
wiley   +1 more source

Three cases of atypical pneumonia caused by Chlamydophila psittaci [PDF]

Hong Kong Medical Journal, 2015
Psittacosis is a zoonotic disease caused by Chlamydophila psittaci. The most common presentation is atypical pneumonia. Three cases of pneumonia of varying severity due to psittacosis are described. All patients had a history of avian contact. The diagnosis was confirmed by molecular detection of Chlamydophila psittaci in respiratory specimens.
S, Chau, Eugene Y K, Tso, W S, Leung, Kitty S C, Fung   +3 more
openaire   +2 more sources

Biased use of the IGHV4 family and evidence for antigen selection in Chlamydophila psittaci-negative ocular adnexal extranodal marginal zone lymphomas.

PLoS ONE, 2011
Extranodal marginal zone lymphomas (EMZL) are the most common lymphomas in the ocular adnexa. The etiology and potential role for antigenic stimulation in these lymphomas are still controversial.
Daxing Zhu, Chen Lossos, Jennifer R Chapman-Fredricks, Julie M Matthews, Offiong F Ikpatt, Phillip Ruiz, Izidore S Lossos   +6 more
doaj   +1 more source

Innate immune response in avian macrophages elicited by Chlamydia psittaci [PDF]

, 2015
Chlamydia psittaci is a gram-negative, obligate, intracellular bacterium, which mainly infects birds and mammals. Not much is known about innate immunity initiated by C. psittaci.
Lagae, Stefanie, Vanrompay, Daisy
core