نتایج جستجو برای: malaria detection
تعداد نتایج: 610732 فیلتر نتایج به سال:
Early diagnosis of malaria for military personnel training in the field is crucial in providing proper treatment for the infected and in taking appropriate preventive measures for the non-infected. Present preliminary diagnosis of malaria in the field depends on the clinical symptoms of the patients and there is a need for rapid diagnosis of malaria in the field. The presence of drug-resistant ...
Rapid and reliable diagnosis is essential in the fight against malaria, which remains one of the most deadly infectious diseases in the world. In the present study we take advantage of a droplet microfluidics platform combined with a novel and user-friendly biosensor for revealing the main malaria-causing agent, the Plasmodium falciparum (P. falciparum) parasite. Detection of the parasite is ac...
Malaria is a disease activated by type of microscopic parasite transmitted from infected female mosquito bites to humans. fatal that endemic in many regions the world. Quick diagnosis this will be very valuable for patients, as traditional methods require tedious work its detection. Recently, some automated have been proposed exploit hand-crafted feature extraction techniques however, their acc...
The completion of many malaria parasite genomes provides great opportunities for genomewide characterization of gene expression and high-throughput genotyping. Substantial progress in malaria genomics and genotyping has been made recently, particularly the development of various microarray platforms for large-scale characterization of the Plasmodium falciparum genome. Microarray has been used f...
Anopheles gambiae s.s. and An. funestas were sampled in houses located in a Plasmodium falciparum— holoendemic site in southern Cameroon. The midguts of female mosquitoes in half-gravid or gravid stages of blood digestion were incubated with a fluorescent monoclonal antibody directed against the P. falciparum, zygote/ookinete surface protein Pfs25 and examined using a fluorescent light microsco...
A rapid test for diagnosis of malaria based on acridine orange staining of centrifuged blood samples in a microhaematocrit tube (QBC) was compared with Leishman stained thin peripheral blood smear in 287 samples. Malaria was diagnosed in 44 patients by Leishman staining technique and in 65 patients by QBC method. The QBC method allowed detection of an additional 21 cases. Thus the prevalence ra...
Polystyrene (PS) nanoparticle (NP) copolymerized with acrylic acid (AA) and coloured monomer, i.e. 2,3,6,7-tetra(2,2'-bithiophene)-1,4,5,8-naphthalenetetracarboxylic-N,N'-di(2-methylallyl)-bisimide (ALN8T), was synthesized via the miniemulsion polymerization. Before applying for malaria antigen detection, the blue NP was conjugated with human polyclonal malaria IgG antibody (Ab) specific to Pla...
Plasmodium falciparum histidine-rich protein 2 (PfHRP 2) was selected in this work as the biomarker for the detection and diagnosis of malaria. An enzyme-linked immunosorbent assay (ELISA) was first developed to evaluate the immunoreagent's suitability for the sensor's development. A gold-based sensor with an integrated counter and an Ag/AgCl reference electrode was first selected and character...
introduction malaria is the most important parasitic infection, which is now spread all over the globe. malaria infections with more than two species, especially plasmodium falciparum and p. vivax, are common, but infections with p. malariae and p. falciparum are rare. discussion mixed malaria infection is not uncommon, and it needs to be diagnosed and treated effectively in order to control th...
The Roll Back Malaria Initiative (RBM) is a partnership of countries with endemic malaria, United Nations agencies, bilateral development agencies, the research community, the private sector, nongovernmental organizations, foundations, and the media. The participants see it as the beginning of a societal movement to bring malaria under control. The RBM partnership was formed in response to the ...
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