Dengue virus markers of virulence and pathogenicity
نویسندگان
چکیده
منابع مشابه
Dengue virus evolution and virulence models.
Dengue virus transmission has increased dramatically in the past 2 decades, making this virus one of the most important mosquito-borne human pathogens. The emergence of dengue hemorrhagic fever in most tropical countries has made its control a public health priority, but no vaccines or treatments exist. Little is understood about dengue virus pathogenesis, because no other animals develop sympt...
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The dengue virus is the causative agent of a wide spectrum of clinical manifestations, ranging from mild acute febrile illness to classical dengue fever, dengue hemorrhagic fever (DHF), and dengue shock syndrome (DSS). DHF and DSS are the potentially fatal forms of dengue virus infection, which has become an intractable public health problem in many countries. The pathogeneses of DHF/ DSS are n...
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Cryptosporidium is a protozoan parasite of medical and veterinary importance that causes gastroenteritis in a variety of vertebrate hosts. Several studies have reported different degrees of pathogenicity and virulence among Cryptosporidium species and isolates of the same species as well as evidence of variation in host susceptibility to infection. The identification and validation of Cryptospo...
متن کاملPrevalence of adhesion Virulence factor genes, antibiogram, and pathogenicity of avian Pasteurella multocida isolate from Iran
Pasteurella multocida possesses various virulence factors, including capsule, lipopolysaccharide, fimbriae, toxins, outer membrane proteins, and adhesions. Adhesins have a crucial role in mediating colonization and invasion of the host. The aim of the present study was to identify the prevalence of adhesion factor genes and resistance/sensitivity patterns among the avian P. multocida isolates f...
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BACKGROUND AND OBJECTIVES Dengue fever is one of the most common tropical diseases worldwide. Early diagnosis of dengue helps in patient triage and timely management of dengue virus infection.This study was undertaken to note the early clinical features supported by detection of NS1 antigen for diagnosis of dengue virus infection. METHODOLOGY In this study a total of 100 adult patients presen...
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ژورنال
عنوان ژورنال: Future Virology
سال: 2009
ISSN: 1746-0794,1746-0808
DOI: 10.2217/fvl.09.51