Yahoo Αναζήτηση Διαδυκτίου

Αποτελέσματα Αναζήτησης

1. www.ncbi.nlm.nih.gov › pmc › articlesIndications, stains and techniques in chromoendoscopy - PMC

   www.ncbi.nlm.nih.gov › pmc › articles

   24 Οκτ 2012 · Cresyl violet staining can be combined with methylene blue and indigo carmine staining to detect small, early malignant changes in the colon. Cresyl violet has also been used as an intra-vital stain for the detection and characterization of early upper gastrointestinal cancers. 10

2. www.ncbi.nlm.nih.gov › pmc › articlesMethylene blue but not indigo carmine causes DNA damage to...

   www.ncbi.nlm.nih.gov › pmc › articles

   Methylene blue, which, unlike indigo carmine, is taken up by cells, induces cellular DNA damage in vitro via the generation of singlet oxygen when photoexcited by white light. 4 In contrast, indigo carmine appears to be photostable and to possess little potential to damage genetic material in vitro. 5,6 A recent clinical study has shown that ...

3. www.sciencedirect.com › science › articlePatent blue versus methylene blue and indigo carmine as a better...

   www.sciencedirect.com › science › article

   1 Ιουλ 2023 · To evaluate the feasibility of methylene blue, patent blue, and indigo carmine for intradiscal injection, investigate the effectiveness of each dye, and define critical concentration with adequate staining efficacy and tolerable cytotoxicity for use in chromodiscography during FED.

4. www.ncbi.nlm.nih.gov › pmc › articlesIndigo Carmine: Between Necessity and Concern - PMC

   www.ncbi.nlm.nih.gov › pmc › articles

   20 Σεπ 2023 · Mahadevan et al. compared the effects of indigo carmine with those of methylene blue on granulosa luteal cell function in vitro. Methylene blue was found to significantly reduce the cells production of progesterone, while indigo carmine had no effect.

5. www.giejournal.org › article › S0016-5107(17)32318-0How to obtain and use chromoendoscopy dyes for surveillance...

   www.giejournal.org › article › S0016-5107(17)32318-0

   How to obtain and use chromoendoscopy dyes for surveillance colonoscopy in inflammatory bowel disease: a technical guide. Figure 1 A, To prepare the dye, the indigo carmine (IC) or methylene blue (MB) solution is diluted with sterile water. B, Alternatively, the IC powder is mixed into sterile water. C, The IC or MB is reconstituted by gently ...

6. pubmed.ncbi.nlm.nih.gov › 8650889Methylene blue versus indigo carmine - PubMed

   pubmed.ncbi.nlm.nih.gov › 8650889

   Methylene blue versus indigo carmine. Methylene blue versus indigo carmine. Methylene blue versus indigo carmine Urology. 1996 May;47(5):783-4. doi: 10.1016/s0090-4295(96)80020-3. Authors M Lee, R ... Indigo Carmine* Methylene Blue* Substances Coloring Agents ...

7. www.researchgate.net › publication › 272310463_Indigo_carmine_Understanding_a(PDF) Indigo carmine: Understanding a problematic blue dye -...

   www.researchgate.net › publication › 272310463_Indigo_carmine_Understanding_a

   1 Αυγ 2012 · Indigo carmine, the acid dye ‘Saxon Blue’, was invented by Johann Christian Barth in 1743. Indigo carmine is a water-soluble blue acid dye with the advantage of an easy dyeing process. Its...