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Identification and molecular characterization of spotted fever group rickettsiae in ticks collected from farm ruminants in Lebanon

Identifikátory výsledku

  • Kód výsledku v IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F18%3A43897457" target="_blank" >RIV/60076658:12310/18:43897457 - isvavai.cz</a>

  • Nalezeny alternativní kódy

    RIV/60077344:_____/18:00498163

  • Výsledek na webu

    <a href="https://reader.elsevier.com/reader/sd/pii/S1877959X17300250?token=3F5310A59E12B86DD151B67F377B423C3D89D0393671A48ED818ECE244358568441CF51A3D640C34D2351C60C434F3DB" target="_blank" >https://reader.elsevier.com/reader/sd/pii/S1877959X17300250?token=3F5310A59E12B86DD151B67F377B423C3D89D0393671A48ED818ECE244358568441CF51A3D640C34D2351C60C434F3DB</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.ttbdis.2017.10.001" target="_blank" >10.1016/j.ttbdis.2017.10.001</a>

Alternativní jazyky

  • Jazyk výsledku

    angličtina

  • Název v původním jazyce

    Identification and molecular characterization of spotted fever group rickettsiae in ticks collected from farm ruminants in Lebanon

  • Popis výsledku v původním jazyce

    Tick-borne diseases have become a world health concern, emerging with increasing incidence in recent decades. Spotted fever group (SFG) rickettsiae are tick-borne pathogens recognized as important agents of human tick-borne diseases worldwide. In this study, 88 adult ticks from the species Hyalomma anatolicum, Rhipicephalus annulatus, Rh. bursa, Rh. sanguineus sensu lato, and Rh. turanicus, were collected from farm ruminants in Lebanon, and SFG rickettsiae were molecularly identified and characterized in these ticks. The screening showed a prevalence of 68% for Rickettsia spp., including the species R. aeschlimannii, R. africae, R. massiliae and Candidatus R. barbariae, the latter considered an emerging member of the SFG rickettsiae. These findings contribute to a better knowledge of the distribution of these pathogens and demonstrate that SFG rickettsiae with public health relevance are found in ticks collected in Lebanon, where the widespread distribution of tick vectors and possible livestock animal hosts in contact with humans may favor transmission to humans. Few reports exist for some of the tick species identified here as being infected with SFG Rickettsia. Some of these tick species are proven vectors of the hosted rickettsiae, although this information is unknown for other of these species. Therefore, these results suggested further investigation on the vector competence of the tick species with unknown role in transmission of some of the pathogens identified in this study.

  • Název v anglickém jazyce

    Identification and molecular characterization of spotted fever group rickettsiae in ticks collected from farm ruminants in Lebanon

  • Popis výsledku anglicky

    Tick-borne diseases have become a world health concern, emerging with increasing incidence in recent decades. Spotted fever group (SFG) rickettsiae are tick-borne pathogens recognized as important agents of human tick-borne diseases worldwide. In this study, 88 adult ticks from the species Hyalomma anatolicum, Rhipicephalus annulatus, Rh. bursa, Rh. sanguineus sensu lato, and Rh. turanicus, were collected from farm ruminants in Lebanon, and SFG rickettsiae were molecularly identified and characterized in these ticks. The screening showed a prevalence of 68% for Rickettsia spp., including the species R. aeschlimannii, R. africae, R. massiliae and Candidatus R. barbariae, the latter considered an emerging member of the SFG rickettsiae. These findings contribute to a better knowledge of the distribution of these pathogens and demonstrate that SFG rickettsiae with public health relevance are found in ticks collected in Lebanon, where the widespread distribution of tick vectors and possible livestock animal hosts in contact with humans may favor transmission to humans. Few reports exist for some of the tick species identified here as being infected with SFG Rickettsia. Some of these tick species are proven vectors of the hosted rickettsiae, although this information is unknown for other of these species. Therefore, these results suggested further investigation on the vector competence of the tick species with unknown role in transmission of some of the pathogens identified in this study.

Klasifikace

  • Druh

    J<sub>imp</sub> - Článek v periodiku v databázi Web of Science

  • CEP obor

  • OECD FORD obor

    10608 - Biochemistry and molecular biology

Návaznosti výsledku

  • Projekt

  • Návaznosti

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Ostatní

  • Rok uplatnění

    2018

  • Kód důvěrnosti údajů

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Údaje specifické pro druh výsledku

  • Název periodika

    Ticks and Tick-borne Diseases

  • ISSN

    1877-959X

  • e-ISSN

  • Svazek periodika

    9

  • Číslo periodika v rámci svazku

    1

  • Stát vydavatele periodika

    DE - Spolková republika Německo

  • Počet stran výsledku

    5

  • Strana od-do

    104-108

  • Kód UT WoS článku

    000416371100017

  • EID výsledku v databázi Scopus

    2-s2.0-85031684834