نتایج جستجو برای: feline hemoplasma

تعداد نتایج: 7991  

Journal: :Journal of clinical microbiology 2007
Barbara Willi Claudia Filoni José L Catão-Dias Valentino Cattori Marina L Meli Astrid Vargas Fernando Martínez Melody E Roelke Marie-Pierre Ryser-Degiorgis Christian M Leutenegger Hans Lutz Regina Hofmann-Lehmann

While hemoplasma infections in domestic cats are well studied, almost no information is available on their occurrence in wild felids. The aims of the present study were to investigate wild felid species as possible reservoirs of feline hemoplasmas and the molecular characterization of the hemoplasma isolates. Blood samples from the following 257 wild felids were analyzed: 35 Iberian lynxes from...

Journal: :Journal of clinical microbiology 2009
Barbara Willi Marina L Meli Ruedi Lüthy Hanspeter Honegger Nicole Wengi Ludwig E Hoelzle Claudia E Reusch Hans Lutz Regina Hofmann-Lehmann

Hemotropic mycoplasmas (hemoplasmas) are the causative agents of infectious anemia in several mammalian species. Their zoonotic potential has recently been substantiated by the identification of a feline hemoplasma isolate in an immunocompromised human patient. Although species-specific diagnostic molecular methods have been developed, their application as screening tools is limited due to the ...

2016
Michèle Bergmann Theresa Englert Bianca Stuetzer Jennifer R. Hawley Michael R. Lappin Katrin Hartmann

BACKGROUND Hemoplasma species (spp.) commonly cause infections in cats worldwide. However, data on risk factors for infections are limited. The aim of this study was to determine the prevalence of hemoplasma spp. infections in cats in Southern Germany and to assess risk factors associated with infection. RESULTS DNA was extracted from blood samples of 479 cats presented to different veterinar...

Journal: :veterinary research forum 0
fereshteh ghazisaeedi department of veterinary internal diseases, faculty of veterinary medicine, university of tehran, tehran, iran nahid atyabi department of veterinary internal diseases, faculty of veterinary medicine, university of tehran, tehran, iran taghi zahraei salehi department of microbiology and immunology, faculty of veterinary medicine, university of tehran, tehran, iran iraj ashrafi tamai department of microbiology and immunology, faculty of veterinary medicine, university of tehran, tehran, iran saeid tabatabaei department of microbiology and immunology, faculty of veterinary medicine, university of tehran, tehran, iran solmaz chegeni department of veterinary internal diseases, faculty of veterinary medicine, university of tehran, tehran, iran

three known feline hemoplasmas are mycoplsama haemofelis, ‘candidatus mycoplasma haemominutum’ and ‘candidatus mycoplasma turicensis’. they are described as cause of feline infectious anemia in domestic and wild felids. other blood parasites or blood-related pathogens like concurrent retroviral infections may deteriorate the clinical condition and severity of anemia. the aims of this study were...

2015
Jusun Hwang Dae-Hyun Oh Hang Lee Myung-Sun Chun

This study examined the occurrence of Anaplasma spp. and hemoplasma infection in leopard cats, Prionailurus bengalensis euptilurus, in Korea. Twenty-nine biological samples were tested by molecular analysis. Two (6.9%) and eight (27.6%) tested specimens were positive for Anaplasma bovis and hemoplasma infection, respectively. Based on our results, Anaplasma/Ehrlichia spp. and hemoplasma are reg...

Journal: :Journal of clinical microbiology 2006
Barbara Willi Felicitas S Boretti Claudia Baumgartner Séverine Tasker Bettina Wenger Valentino Cattori Marina L Meli Claudia E Reusch Hans Lutz Regina Hofmann-Lehmann

Recently, a third novel feline hemotropic Mycoplasma sp. (aka hemoplasma), "Candidatus Mycoplasma turicensis," in a cat with hemolytic anemia has been described. This is the first study to investigate the prevalence, clinical manifestations, and risk factors for all three feline hemoplasma infections in a sample of 713 healthy and ill Swiss cats using newly designed quantitative real-time PCR a...

Journal: :Journal of bacteriology 2012
Emily N Barker Alistair C Darby Chris R Helps Iain R Peters Margaret A Hughes Alan D Radford Marilisa Novacco Felicitas S Boretti Regina Hofmann-Lehmann Séverine Tasker

We present the genome sequence of "Candidatus Mycoplasma haemominutum" strain Birmingham 1, a low-pathogenicity feline hemoplasma strain.

Journal: :Journal of clinical microbiology 2005
Barbara Willi Felicitas S Boretti Valentino Cattori Séverine Tasker Marina L Meli Claudia Reusch Hans Lutz Regina Hofmann-Lehmann

Recently, there has been a growing interest in hemotropic mycoplasmal species (also known as the hemoplasmas), the causative agents of infectious anemia in several mammalian species. In felids, two different hemoplasma species have been recognized: Mycoplasma haemofelis (formerly Haemobartonella felis) and "Candidatus Mycoplasma haemominutum." Recently developed molecular methods have allowed s...

2017
Fereshteh Ghazisaeedi Nahid Atyabi Taghi Zahraei Salehi Iraj Ashrafi Tamai Saeid Tabatabaei Solmaz Chegeni

Three known feline hemoplasmas are Mycoplsama haemofelis, 'CandidatusMycoplasma haemominutum' and 'CandidatusMycoplasma turicensis'. They are described as cause of feline infectious anemia in domestic and wild felids. Other blood parasites or blood-related pathogens like concurrent retroviral infections may deteriorate the clinical condition and severity of anemia. The aims of this study were m...

Journal: :Journal of clinical microbiology 2010
Marina L Meli Barbara Willi Ute M Dreher Valentino Cattori Gabriela Knubben-Schweizer Karl Nuss Ueli Braun Hans Lutz Regina Hofmann-Lehmann

Concomitantly with an outbreak of fatal anaplasmosis in a cattle herd in Switzerland in 2002, we detected two bovine hemoplasma species in diseased animals: Mycoplasma wenyonii (formerly Eperythrozoon wenyonii) and a second, novel bovine hemoplasma species later designated "Candidatus Mycoplasma haemobos" (synonym, "Candidatus Mycoplasma haemobovis"). The second species was characterized by a s...

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