نتایج جستجو برای: tick bites
تعداد نتایج: 16094 فیلتر نتایج به سال:
A 30-year-old African woman in Kenya succumbed to severe swollen regional lymph nodes, development of painful boils and ulcer formation and rashes at specific tick-biting sites together with an intermittent fever and headache following repeated tick bites of Rhipicephalus pulchellus. She later developed nuchal lymphadenopathy-like condition and an eschar with edematous margins at bitten sites. ...
Sera of 39 farmers, 119 foresters and 32 blood donors were investigated for the presence of antibodies against B. burgdorferi, A. phagocytophilum, B. microti and Bartonella spp. Semi-quantitative indirect immunofluorescence test was used to measure titers of anti-A. phagocytophilum, B. microti and Bartonella spp. IgG. ELISA test was used to measure titers of anti-B. burgdorferi IgM and IgG. B. ...
A novel delayed anaphylactic reaction to red meat, associated with tick bites and IgE antibodies against galactose-α-1, 3-galactose (α-gal), was reported in 2009 in the US, Australia and Europe. In this case, serum specific IgE to galactose-α-1, 3-galactose (>100 kU/L) and IgE to multiple non-primate mammalian proteins were positive. However, the pathogenesis of this disease remains unclear. We...
Bartonella spp. are facultative intracellular vector-borne bacteria associated with several emerging diseases in humans and animals all over the world. The potential for involvement of ticks in transmission of Bartonella spp. has been heartily debated for many years. However, most of the data supporting bartonellae transmission by ticks come from molecular and serological epidemiological survey...
Rabbits or guinea pigs infested with Ixodes scapularis acquire resistance to tick bites, a phenomenon, known as tick immunity, that is partially mediated by antibody. To determine the salivary gland antigens that elicit antibodies in the host, an I. scapularis salivary gland cDNA expression library was probed with serum from tick-immune rabbits. Sera from sensitized rabbits strongly recognized ...
Ticks are obligate haematophagous acarines that parasitise every class of vertebrate (including man) and have a worldwide distribution. An increasing awareness of tick-borne diseases among clinicians and scientific researchers has led to the recent description of a number of emerging tick-borne bacterial diseases. Since the identification of Borrelia burgdorferi as the agent of Lyme disease in ...
1Department of Paediatrics, Western University, London; 2Centre for Food Environmental and Zoonotic Infectious Diseases, Public Health Agency of Canada, Ottawa, Ontario; 3National Microbiology Laboratory, National Public Health Laboratories, Public Health Agency of Canada, Winnipeg, Manitoba; 4Departments of Paediatrics and Community Health and Epidemiology, Dalhousie University and IWK Health ...
Climate change is affecting human health worldwide. In particular, changes to local and global climate parameters influence vector water-borne diseases like malaria, dengue fever, tick-borne encephalitis. The Republic of Sakha in northern Russia no exception. Long-term trends increasing annual temperatures thawing permafrost have corresponded with the northward range expansion tick-species Repu...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید