نتایج جستجو برای: tick borne infections
تعداد نتایج: 314710 فیلتر نتایج به سال:
The cumulative effect of co-infections between pathogen pairs on the haematological response of East African Short-horn Zebu calves is described. Using a longitudinal study design a stratified clustered random sample of newborn calves were recruited into the Infectious Diseases of East African Livestock (IDEAL) study and monitored at 5-weekly intervals until 51 weeks of age. At each visit sampl...
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...
BACKGROUND Our aim was to identify the mechanisms of immune and cytokine regulation in different clinical forms of Ixodes tick-borne borreliosis. METHODS The clinical observations performed on 581 patients with erythemic (113 patients), non-eritemic (242 patients) forms of Ixodes tick- borne borreliosis and Borrelia co-infection tick-borne encephalitis (226 patients) in the manifestation of t...
Vaccination against Bm86 Homologues in Rabbits Does Not Impair Ixodes ricinus Feeding or Oviposition
Human tick-borne diseases that are transmitted by Ixodes ricinus, such as Lyme borreliosis and tick borne encephalitis, are on the rise in Europe. Diminishing I. ricinus populations in nature can reduce tick exposure to humans, and one way to do so is by developing an anti-vector vaccine against tick antigens. Currently, there is only one anti-vector vaccine available against ticks, which is a ...
Disease progression of neuropsychiatric symptoms in Lyme/tick-borne diseases can be better understood by greater attention to psychoimmunology. Although there are multiple contributors that provoke and weaken the immune system, infections and persistent infections are significant causes of pathological immune reactions. Immune mediated ef-fects are a significant contributor to the pathophysiolo...
flaviviridae are viruses that cause several diseases including dengue fever, japanese encephalitis, murray valley encephalitis, tick-borne encephalitis, west nile encephalitis, yellow fever and hepatitis c virus infection. members of this family have monopartite, linear, single-stranded rna genomes of positive polarity, 9.6-12.3 kb in length. here, we have analyzed the codon usage of 13 species...
The ubiquity of ticks and their importance in the transmission of pathogens involved in human and livestock diseases are reflected by the growing number of studies focusing on tick ecology and the epidemiology of tick-borne pathogens. Likewise, the involvement of wild birds in dispersing pathogens and their role as reservoir hosts are now well established. However, studies on tick-bird systems ...
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