نتایج جستجو برای: antibody detection
تعداد نتایج: 718126 فیلتر نتایج به سال:
Leishmaniasis include several clinical manifestations, mostly cutaneous, visceral and mucosal (1, 2). Various species can lead to diverse clinical presentations. Thus species identification contribute to proper management (3). Localized Leishmania Lymphadenitis (LLL) is a distinct entity in clinicopathologic field presenting with isolated lymphadenitis and possible cocomitant cutaneous...
There is a critical need for reliable antibody detection methods in order to study and evaluate the public health clinical response ongoing coronavirus disease 2019 (COVID-19) pandemic.[1][1] Lateral flow immunoassay (LFIA) devices potentially offer prospect of rapid point-of-care
objective(s) herpes simplex viruses (hsvs) have widespread and ubiquitous prevalence in the human population and they have received a great deal of attention due to the range of diseases, they caused as a result of an infection. it seems that the fast and reliable diagnostic methods are needed for detecting the herpes simplex virus type 1 (hsv1) antibodies especially in patients with hsv enceph...
HIGHLIGHTS The main COVID-19 diagnostic methods in Brazil are updated. More than 80% of the approved products from other countries. tests based on detection nucleic-acid (15.8%), antigen (13%) and antibody (71.2%). most Brazilian federative units show an elevated percentage cases per samples tested.
Background: Pulmonary Nocardiosis is an infrequent infection whose incidence seems to be on the rise due to a higher degree of clinical suspicion and to an increasing number of immunosuppressive factors. The present investigation was carried out to detect Nocardiosis in immunocompromised patients confined in the pulmonary ward of Tehran’s Shariati Training Hospital through the use of indirect i...
BACKGROUND AND OBJECTIVE Current immunohematology practice dictates that serologic diagnosis of immune hemolytic transfusion reactions (IHTR) is based on the finding of a positive post-transfusion direct antiglobulin test (DAT). However, since DAT may fail to detect antibody-coated cells when they constitute a minor population amid a large number of non-sensitized ones, we investigated whether ...
Detection of Mycobacterium paratuber culosis in feces is complicated by the slowdivision and the lipid composition of the cell wall of the bacterium. In this study, we compared a rapid and sensitive method for direct detection of M. paratuberculosis with anti-paratuberculosis chicken IgY-conjugated magnetic nanoparticles versus commercially available micro-sized paramagnetic beads. Tenfold seri...
An antibody column in tandem with a fluorescent dye entrapped liposome column was developed for highly sensitive detection of an endocrine disruptor, bisphenol A (BPA). Anti-BPA antibody was immobilized in a protein G column with orientation control. A derivative of BPA was conjugated to phospholipase A2 (PLA2). BPA sample solutions mixed with the BPA-PLA2 conjugates were injected on to the ant...
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