نتایج جستجو برای: rk39
تعداد نتایج: 191 فیلتر نتایج به سال:
An increase in the incidence of human visceral leishmaniasis (HVL) has been detected in recent years on Margarita Island, located off the NE coast of Venezuela. Recent studies have revealed reactivity to rK39 antigen (Leishmania chagasi) in 20% of 541 sera from domestic dogs in endemic communities; PCR reactions were positive using primers for the L. donovani complex. Here we report that isolat...
background: a β-mercaptoethnol (β-me)-treated promastigote antigen of l. donovani was successfully employed in direct agglutination test (dat) for the diagnosis of visceral leishmaniasis (vl). objective: the β-me-treated antigen was further incorporated into an enzyme-linked immunosorbent assay set-up (β-me elisa) and evaluated for vl diagnosis against outcome of reference freeze-dried dat (fd-...
Correlation of Rk39-Specific Antibodies and Thyroid Function in Patients with Visceral Leishmaniasis
Infection with Leishmania donovaniis typically asymptomatic, but a significant number of individuals may progress to visceral leishmaniasis (VL), a deadly disease that threatens 200 million people in areas where it is endemic. While diagnosis of acute VL has been simplified by the use of cost-effective confirmatory serological tests, similar standardized tools are not widely available for detec...
INTRODUCTION Asymptomatic persons infected with the parasites causing visceral leishmaniasis (VL) usually outnumber clinically apparent cases by a ratio of 4-10 to 1. We describe patterns of markers of Leishmania donovani infection and clinical VL in relation to age in Bihar, India. METHODS We selected eleven villages highly endemic for Leishmania donovani. During a 1-year interval we conduct...
The development of an accurate, practical, and affordable diagnostic test is essential to improve the management of visceral leishmaniasis (VL) in remote health centers. We evaluated the Formol Gel test (FGT) and two rK39 antigen-based dipsticks, the DUAL-IT L/M, and the Kalazar Detect for VL diagnosis in Amudat Hospital in Uganda. The DUAL-IT L/M was also evaluated for the diagnosis of malaria...
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