نتایج جستجو برای: microscopic method
تعداد نتایج: 1683413 فیلتر نتایج به سال:
Giemsa-stained blood smears are mainly used for microscopic examination to diagnose malaria. However, they may also be subjected to polymerase chain reaction (PCR) to confirm diagnosis or for retrospective studies requiring the analysis of old smears. We investigated the possibility of DNA contamination occurring during automated Giemsa staining or due to the failure to clean the oil-immersion ...
Abstract Background: Usual diagnostic methods for detection of Cryptosporidium include smear preparation, modified Zeihl-Neelsen staining, microscopic examination and observation of oocysts. No studies have been done to compare PCR and Zeihl-Neelsen staining in Iran. This study was done to determine the positive predictive value, (PPV) and the negative predictive value (NPV) of PCR in compariso...
Microscopic Characterization of theL10-FePt Nanoparticles Synthesized by the SiO2-Nanoreactor Method
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