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  1. 361
    “…Rickettsiae have worldwide occurrence and rickettsiosis are widely recognized as emerging infections in several parts of the world. …”
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    Diversity of Rickettsia in Ticks Collected in Abruzzi and Molise Regions (Central Italy)
  2. 362
    “…However, it remains unclear how obligate cytosolic bacterial pathogens, including Rickettsia species, interact with innate immunity. Here, we report that the human pathogen Rickettsia parkeri is sensitive to IFN-I and benefits from inflammasome-mediated host cell death that antagonizes IFN-I. …”
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    Inflammasome-mediated antagonism of type I interferon enhances Rickettsia pathogenesis
  3. 363
    “…Ticks serve as reservoirs and vectors for Rickettsia and play a key role in transmission of rickettsioses. …”
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    Distribution and molecular characterization of rickettsiae in ticks in Harbin area of Northeastern China
  4. 364
    “…BACKGROUND: The main vector and reservoir host of Rickettsia felis, an emerging human pathogen causing flea-borne spotted fever, is the cat flea Ctenocephalides felis. …”
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    Identification of Rickettsia felis DNA in the blood of domestic cats and dogs in the USA
  5. 365
    “…Dermacentor nuttalli and Hyalomma asiaticum ticks (n = 4022) were pooled and tested for Rickettsia spp. by real-time PCR. Melt-curve analyses and Sanger sequencing were used to identify Rickettsia species. …”
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    Molecular Characteristics of Rickettsia in Ticks Collected along the Southern Border of Mongolia
  6. 366
    “…An overall Rickettsia qPCR positivity of 6.4% (13/203) was detected with rickettsial DNA found in four tick species (Ixodes holocyclus, I. tasmani, Amblyomma triguttatum, and Haemaphysalis longicornis). …”
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    Screening for Rickettsia, Coxiella and Borrelia Species in Ticks from Queensland, Australia
  7. 367
    “…We report new cases of Rocky Mountain spotted fever in patients from Kinkantu, Ngäbe-Bugle indigenous comarca, Panama. We isolated Rickettsia rickettsii in cell culture after intraperitoneal inoculation of guinea pigs with tissues from a deceased patient. …”
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    Isolation of Rickettsia rickettsii in Rocky Mountain Spotted Fever Outbreak, Panama
  8. 368
    “…Tick-borne rickettsioses represent a severe public health problem that has increased in recent decades by several activities that place human populations in contact with a wide range of vectors. In particular, Rickettsia parkeri, an eschar-associated spotted fever agent, represents an emerging pathogen that has been gradually identified throughout America. …”
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    Inferring the Potential Distribution of an Emerging Rickettsiosis in America: The Case of Rickettsia parkeri
  9. 369
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    Potential Role of Avian Populations in the Epidemiology of Rickettsia spp. and Babesia spp.
  10. 370
    “…Rickettsia raoultii is a tick-borne pathogen that infects humans; however, the vertebrate hosts of this pathogen have not been clearly defined. …”
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    The Role of Ranged Horses in Eco-Epidemiology of Rickettsia raoultii Infection in China
  11. 371
    “…Spotted fever (SF) is a tick-borne zoonosis caused by bacteria of the genus Rickettsia . The disease varies in severity from mild clinical forms to severe cases. …”
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    A new focus of spotted fever caused by Rickettsia parkeri in Brazil
  12. 372
    “…Pathogenic Rickettsia are obligate intracellular bacteria and the etiologic agents of many life‐threatening infectious diseases. …”
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    Contribution of classical complement activation and IgM to the control of Rickettsia infection
  13. 373
    “…We identified two novel Rickettsia spp. in one wintering migrant per bird species related to bellii, transitional, and spotted rickettsiae fever groups. …”
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    Novel Rickettsia spp. in two common overwintering North American songbirds
  14. 374
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    Lock and Key: Why Rickettsia Endosymbionts Do Not Harm Vertebrate Hosts?
  15. 375
    “…SIMPLE SUMMARY: Rickettsia is a maternally transmitted endosymbiotic bacterium that infects most insect species. …”
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    Rickettsia Infection Benefits Its Whitefly Hosts by Manipulating Their Nutrition and Defense
  16. 376
    “…Ticks are important vectors for Rickettsia spp. belonging to the Spotted Fever Group responsible for causing Rickettsiosis worldwide. …”
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    Rickettsia spp. in Ticks of South Luangwa Valley, Eastern Province, Zambia
  17. 377
    “…The gltA sequence of Rickettsia sp. from H. kashmirensis showed the highest identity of 97.89% with Rickettsia conorii subsp. raoultii, while the ompA and ompB fragments from the same DNA samples revealed 100% and 98.16% identity with Rickettsia sp. and “Candidatus Rickettsia longicornii”, respectively. …”
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    Phylogenetic Position of Haemaphysalis kashmirensis and Haemaphysalis cornupunctata, with Notes on Rickettsia spp.
  18. 378
    por Rivers, Thomas M.
    Publicado 1965
    Libro
    Diagnóstico y tratamiento de las enfermedades por virus y rickettsias
  19. 379
    “…Rickettsia and Coxiella burnetii are zoonotic tick-borne pathogens that cause febrile illnesses in humans. …”
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    Clinical usefulness of metagenomic next-generation sequencing for Rickettsia and Coxiella burnetii diagnosis
  20. 380
    “…Our lab previously reported that a high proportion of Rickettsia bellii, a tick endosymbiont, in the microbiome of a population of Dermacentor andersoni ticks negatively impacts the ticks’ ability to acquire A. marginale. …”
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    The Effect of Rickettsia bellii on Anaplasma marginale Infection in Dermacentor andersoni Cell Culture
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