Results 301 to 310 of about 702,452 (359)

Isotherm and kinetic modelling of Toluidine Blue (TB) removal from aqueous solution using Lemna minor

International journal of phytoremediation, 2018
The aim of this study was to investigate the ability of Lemna minor for Toluidine Blue (TB) removal. Influence of the initial concentration over the removal process was considered.
E. Neag, D. Malschi, A. Maicaneanu
semanticscholar   +1 more source

Improving the Staining Qualities of Toluidin Blue

Stain Technology, 1958
To a 1.0% filtered aqueous solution of toluidin blue add drop by drop 4–5 ml of either a saturated aqueous solution of HgCl2 or of KI. Collect the resulting dark precipitate on a filter paper and wash it with numerous small quantities of distilled water applied to both inside and outside of the filter paper. Wash until the drippings are distinctly blue
P. Bacsich, R. L. Robinson
openaire   +3 more sources

Oral toluidine blue in the treatment of hypermenorrhea

American Journal of Obstetrics and Gynecology, 1952
Abstract Allen and associates have shown the presence of an unknown substance in the blood of some patients exhibiting abnormal bleeding which resembles heparin to the extent that it combines with the antiheparins toluidine blue and protamine sulfate.
C.A. Lathrop, W.T. Carlisle
openaire   +3 more sources

Acute Promyelocytic Leukemia Toluidine Blue Subtype

Leukemia & Lymphoma, 1995
In the hypergranular group of acute promyelocytic leukemia (APL) a rare subvariant with basophilic granules, metachromatic for toluidine blue, is recognizable. To evaluate the incidence as well as the biological and clinical significance of this subtype, we studied 53 consecutive untreated patients with APL with morphological, cytochemical ...
INVERNIZZI, ROSANGELA, FENOGLIO, CARLA, ASCARI, EDOARDO, A. M. IANNONE, S. BERNUZZI, A. D'ALESSIO, C. FIAMENGHI, A. ROSSI, G. BERGAMASCHI   +8 more
openaire   +4 more sources

Pulse radiolysis of methylene blue and toluidine blue in PVA

Radiation Physics and Chemistry, 1993
Abstract Pulse radiolysis experiments were carried out with aqueous solutions of thionine dye methylene blue (MB) and toluidine blue in the presence of polyvinyl alcohol. The transient spectra obtained show maxima at 400 and 880 nm and are assigned to the respective semiquinone radical anions. The semiquinone radical decayed by a second order process.
Wenxiu Chen, Haishun Jia, Glyn O. Phillips, Barry J. Parsons, Suppiah Navaratnam   +4 more
openaire   +2 more sources

BiPO4/Bi2S3-HKUST-1-MOF as a novel blue light-driven photocatalyst for simultaneous degradation of toluidine blue and auramine-O dyes in a new rotating packed bed reactor: optimization and comparison to a conventional reactor

, 2016
BiPO4/Bi2S3-HKUST-1-MOF as a novel blue light active photocatalyst was synthesized and characterized by X-ray XRD, SEM, PL, BET, BJH and DRS. This novel photocatalyst was applied in a new catalytic rotating packed bed reactor for intensification of ...
S. Mosleh, M. Rahimi, M. Ghaedi, K. Dashtian, S. Hajati   +4 more
semanticscholar   +1 more source

Histochemical significance of green metachromasia to Toluidine blue

Histochemie, 1970
The significance of green metachromasia to Toluidine blue O, exhibited by vitelline cells of monogeneans and epicuticle of millipedes is elucidated, as due to phenolacid mucopolysaccharide complex, as synthetic phenols or synthetic phenol in combination with heparin or hyaluronic acid gave likewise a green colour to Toluidine blue.
K. Ramalingam, Mepur H. Ravindranath
openaire   +3 more sources

Toluidine Blue Staining As A Malignancy Test

Acta Oto-Laryngologica, 1973
In order to get a reliable material at the cytological sampling or at the biopsy the Toluidine blue test has been designed. The method is based upon the fact that cancer cells contain quantitatively more DNA and RNA to which nucleid acids the Toluidine blue has an affinity.
openaire   +3 more sources

The effect of toluidine blue and methylene blue in immunochemical reactions in vitro

Clinical Immunology and Immunopathology, 1987
Our observation that the effect of a patient's autoantibody with a potent antithrombin activity could be inhibited by toluidine blue and methylene blue led us to investigate the effect of these dyes in several immunochemical reactions in vitro. Both dyes reduced the titer or prevented the detection of IgG-specific single- and double-stranded DNA ...
A.Majid Shojania, Kenneth Orr
openaire   +3 more sources

The study of toluidine blue-ribosomal RNA complexes

Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1969
Abstract 1. Toluidine blue forms two types of complexes with rRNA depending on the molar ratios of dye and rRNA nucleotides. (a) Complex I, formed in the presence of excess of rRNA shows a negative metachromasia and unmodified electrophoretic mobility as compared to uncomplexed rRNA.
Popa Lm, Rodica Repanovici
openaire   +3 more sources