نتایج جستجو برای: chlamydia felis
تعداد نتایج: 16061 فیلتر نتایج به سال:
Cytauxzoon felis, an emerging virulent protozoan parasite that infects domestic cats, is treated with atovaquone and azithromycin (A&A). Atovaquone targets parasite cytochrome b. We characterized the C. felis cytochrome b gene (cytb) in cats with cytauxzoonosis and found a cytb genotype that was associated with survival in A&A-treated cats.
From July 2015 to December 2016, the presence of rickettsial pathogens was investigated for 414 patients with unknown fever in eight places in all the divisions of Bangladesh. Rickettsia felis was identified in blood samples from all the regions (overall detection rate, 19.6%), suggesting nationwide prevalence of R. felis infections.
Chlamydophila felis and feline herpesvirus (FHV) are pathogens commonly associated with feline respiratory and ocular disease. A real-time multiplex PCR assay was developed to allow detection of these organisms, together with feline 28S ribosomal DNA, in a single tube. Of 538 ocular swab samples tested, 123 were positive for FHV, 97 were positive for C. felis, and 16 were positive for both path...
We detected Rickettsia felis DNA in Ctenocephalides felis and Bartonella quintana DNA in 3 Pulex irritans fleas taken from a pet Cercopithecus cephus monkey in Gabon, sub-Saharan Africa. This is the first report of B. quintana in the human flea.
Afipia felis is a Gram-negative alphaproteobacterium originally described as the agent of cat-scratch disease (CSD). We sequenced the genome from a strain of A. felis, which was recovered from a hospital water sample using an amoebal co-culture procedure. It is composed of 3,989,646 bp, with a G+C content of 61.27% and encodes 4,068 protein-coding genes and 53 RNA genes.
An infection with Cryptosporidium felis in an HIV-positive man from Italy was successfully treated with paromomycin, despite the patient's having a CD4+ cell count of 31/mL. Fourteen cases of human infection with C. felis have been described, all in the past 3 years, emphasizing the public health importance of Cryptosporidium parasites other than C. parvum.
Hye-Ryung Kim, Gyu-Tae Jeon, Jong-Min Ji-Su Baek, Yeun-Kyung Shin, Oh-Kyu Kwon, Hae-Eun Kang, Ho-Seong Cho, Doo-Sung Cheon, Choi-Kyu Park. Korean J. Vet. Serv. 2022;45:305-16. https://doi.org/10.7853/kjvs.2022.45.4.305
Ectoparasites were sampled from small mammals collected in West Java, West Sumatra, North Sulawesi, and East Kalimantan, Indonesia, in 2007-2008 and were screened for evidence of infection from bacteria in the Rickettsaceae family. During eight trap nights at eight sites, 208 fleas were collected from 96 of 507 small mammals trapped from four orders (379 Rodentia; 123 Soricomorpha; two Carnivor...
The mucosal delivery of antigens requires an effective adjuvant to induce mucosal immunity. Current mucosal adjuvants include cholera toxin (CT) and Escherichia coli heat-labile toxin. Unmethylated CpG immunostimulatory oligodeoxynucleotides (ODNs) have been proposed as novel mucosal adjuvants. In this study, mice were immunized with sonicated Helicobacter felis with CT and/or CpG ODN adjuvants...
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