Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"DMMB"”.
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Avaliação do uso de nano carreadores de ramnolipídeos associados ao fotossensibilizador azul de Taylor na terapia fotodinâmica antimicrobiana contra Staphylococcus aureus: estudo in vitro
… the photosensitizer 1,9-dimethylmethylene blue (DMMB, λ ≈ 656 nm) and rhamnolipid nanocarriers (RL-NPs) produced by Pseudomonas aeruginosa. Seven experimental groups were established: Control (no treatment); LED (irradiation only, 20 J/cm²); DMMB (300 ng/mL); RL-NPs (300 ng/mL); RL-NPs/DMMB (300 …
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The electrochemistry of phenothiazine derivatives
… blue (1MMB) and 1,9-dimethyl-methylene blue (DMMB) have potential use as drugs within photodynamic therapy (PDT). Knowing the redox properties of MBDs will help in understanding the way in which MBDs interact with a range of biological systems. In this work, the electrochemical behaviour of …
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Investigation into the potential of methylene blue and its derivatives to be used in the photodynamic therapy of non-pigmented and pigmented cells
… increased resistance to reduction (MBcNMB.cMMB<DMMB), improved singlet oxygen quantum yield (MB.cMMBcDMMBcNMB), increased hydrophobicity (MB.cMMBCDMMBcNMB), improved cellular uptake (MBctvHv1BcDMMBNTvffi) and/or changes in intracellular targeting and localisation. MB is known to target the …
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Method for quantitative analysis of glycosaminoglycans and type II collagen in chondrocyte-seeded articular cartilage scaffolds with varied cross-linking density
… GAG content, which digest the tissue sample (DMMB assay), my methodology accurately assesses the GAG ,content in stained histological tissue sections, therefore allowing the researcher to study tissue morphology. After identifying a parameter to quantify the intensity of red color in the …
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Exploring issues for a cartilage degradation model
… degradation induced by ADAMTS using dGEMRIC and DMMB assays. The mean uniaxial degradation rate for 20nM ADAMTS was 0.17 mm/day ± 0.08 (1 [delta], n = 4). The shape of the diffusion front was mostly flat, with attributable factors such as vascular structures affecting the shape. These …
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Application of natural dyes in textile industry and the treatment of dye solutions using electrolytic techniques
… methylene blue (NMB), dimethyl methylene blue (DMMB), thionine (TH), methylene green (MG), methyl violet (MV), Nile blue (NB), neutral red (NR), acridine orange (AO) and resorufin (RS) from aqueous solutions containing sodium chloride. Results indicated that between 84 to 100% of each dye of …
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Vergleichende Untersuchungen zum Effekt von Interleukin-17A auf den Meniskus und hyalinen Gelenkknorpel im Rindermodell
… Medium wurde die Proteoglykanfreisetzung (DMMB-Assay), die NO-Freisetzung (Gries-Reagenz), sowie der mRNA-Level matrix-degradierende Enzyme (MMP-3, -13 und ADAMTS-4) und gewebespezifischer Kollagene (Kollagen-1 und-2) (qRT-PCR) und lichtmikroskopisch die Apoptoserate eruiert. Zusätzlich …
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Chondrogenic capacities of equine synovial progenitor populations
… RT-PCR of chondrocyte-specific genes, DMMB assays for deposition of sulphated glycosaminoglycans (sGAG), an ELISA assay for collagen type II (Coll II) deposition and the alkaline phosphatase (ALP) bio-assay. The results showed that equine synovial fluid-derive MSCs is an alternative …