نتایج جستجو برای: argasidae
تعداد نتایج: 246 فیلتر نتایج به سال:
The black-legged tick Ixodes scapularis Linnaeus (Acari: Ixodidae) is an important vector of microbial pathogens. Knowledge of the tick's innate immune response, particularly defensin and other antimicrobial peptides, is important for understanding how microbes survive in this tick. A defensin gene (slnA) from I. scapularis was obtained by reverse transcription-polymerase chain reaction (RT-PCR...
Ticks (Ixodidae and Argasidae) are important arthropod vectors of various pathogens that cause human animal infectious diseases. Many previously published studies on tick-borne focused those transmitted by ixodid ticks. Although there increasing reports viral associated with argasid ticks, information bacterial they transmit is scarce. The aim this molecular study was to detect characterize Ric...
BACKGROUND Ornithodoros turicata is a veterinary and medically important argasid tick that is recognized as a vector of the relapsing fever spirochete Borrelia turicatae and African swine fever virus. Historic collections of O. turicata have been recorded from Latin America to the southern United States. However, the geographic distribution of this vector is poorly understood in relation to env...
Relapsing fever, caused by the spirochete Borrelia hermsii and transmitted by the soft tick Ornithodoros hermsi, is endemic in many rural mountainous areas of California. Between 1996 and 1998, 12 cases of relapsing fever associated with two exposure sites in northern California were investigated. Follow-up at exposure sites included collection of soft ticks and serum specimens from sylvatic ro...
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