نتایج جستجو برای: toluidine blue
تعداد نتایج: 71784 فیلتر نتایج به سال:
Background and aim: Antimicrobial photodynamic therapy (aPDT) has been suggested as a novel technique for decontamination of exposed implant surfaces. We aimed to evaluate the effect of aPDT on sandblasted, large-grit, acid-etched (SLA) titanium discs contaminated with Eikenella corrodens (Ec) and Aggregatibacter actinomycetemcomitans (Aa). Materials and methods: In this in-vitro study, twenty...
BACKGROUND Methamphetamine (MA) was shown to have harmful effects on male reproductive system. OBJECTIVE To investigate probable effects of daily administration of MA on sperm parameters and chromatin/DNA integrity in mouse. MATERIAL AND METHODS Thirty-five NMRI male mice were divided into five groups including low, medium, and high dosage groups which were injected intraperitoneally with 4...
Synthesis of zeolite from kaolinite clay is a very promising process, requiring thorough beneficiation and calcinations to obtain purer monomer. Kaolinite clay sourced from Kankara, Nigeria is associated with inherent impurities, making its transformation rather challenging. The addition of dye, though, assisted in inhibiting the negative effects of impure phases on the desired end products and...
The staining properties of tissue mast cells are influenced by the method of fixation. Differences in fixation and staining techniques may explain the contradictory results in the published reports on the number of human mucosal mast cells (MMC) in the gastrointestinal mucosa in health and disease. We have examined the influence of fixatives on the staining properties of human MMC in operative ...
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