Results 31 to 40 of about 278,714 (311)

REMOVAL OF ALIZARIN RED S FROM AQUEOUS SOLUTION USING SODIUM BENTONITE [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2018
In this work, sodium bentonite (Bn) was used for removal of alizarin red S (ARS) from aqueous solution using batch technique. Fourier transform infrared spectroscopy and X-ray diffraction were used to characterize sodium bentonite.
Eman A. El-Menofy   +2 more
doaj   +1 more source

The mechanism of degradation of alizarin red by a white-rot fungus Trametes gibbosa

open access: yesBMC Biotechnology, 2021
Background Alizarin red (AR) is a typical anthraquinone dye, and the resulting wastewater is toxic and difficult to remove. A study showed that the white rot fungus Trametes gibbosa (T.
Jian Zhang, Yujie Chi, Lianrong Feng
doaj   +1 more source

Adsorptive Removal of Alizarin Red S onto Sulfuric Acid-Modified Avocado Seeds: Kinetics, Equilibrium, and Thermodynamic Studies

open access: yesAdsorption Science & Technology, 2022
The present work evaluates the synthesis of a novel, inexpensive, and environmentally friendly chemically-treated avocado seed powder (CTASP) as an adsorbent in removing alizarin red S (ARS) from synthetic solution.
G. Bharath Balji, P. Senthil kumar
semanticscholar   +1 more source

Estudo voltamétrico do complexo de cobre(II) com o ligante vermelho de alizarina S, adsorvido na superfície do eletrodo de grafite pirolítico Voltammetric study of complex of copper (II) with alizarin red S ligand, absorbed on surface of pyrolytic graphite electrode

open access: yesQuímica Nova, 1999
The alizarin red S (ARS) has been used as a spectrophotometric reagent of several metals for a long time. Now this alizarin has been used as modifier agent of electrodes, for voltammetric analyses.
Victor E. Mouchrek Filho   +2 more
doaj   +1 more source

Voltammetric determination of boron by using Alizarin Red S

open access: yesAnalytica Chimica Acta, 2006
A novel voltammetric method for boron determination in ppb level is described. Boron complexes with Alizarin Red S (ARS) and the complex, as well as the free ligand, both adsorbs on a hanging mercury drop electrode. The method is based on the monitoring the anodic peak of the complex at -0.47 V in ammonium acetate-phosphate buffer (pH 7).
Şahin, İbrahim, Nakiboğlu, Nuri
openaire   +4 more sources

Evaluation of three fluorochromes as in situ growth markers in Manila clam Ruditapes philippinarum

open access: yesAquaculture Reports, 2023
Marking technology is essential to evaluate the growth performance of shellfish species in aquaculture. Some fluorochromes have been widely used in shellfish growth studies, but their marking quality remains unresolved. In order to establish an effective
Lei Wu   +7 more
doaj   +1 more source

Alizarin Red S staining was positive for myofibroblasts.

open access: yes, 2015
Fibroblasts were incubated with control media for 4 days. Alizarin Red S staining of these cells was negative(Fig 5A). Calcification was not induced in the necrotic fibroblasts of mineralization group after incubation with mineralization media (DMEM ...
Na Li (6550)   +5 more
core   +2 more sources

Study on Adsorption of Alizarin Red S and Eriochrome Black T Dyes by Untreated Typha Grass as a Low Cost Adsorbent

open access: yesUMYU Scientifica Journal, 2022
The purpose of this investigation was to study the adsorptive potential of untreated typha grass (UTG) using a batch system under control conditions to decolorize Alizarin Red S (ARS) and Eriochrome Black T (EBT) anionic toxic dyes from synthetic ...
Abdullahi Muhammad Ayuba, Musa Sani
doaj   +1 more source

Metal Complexes with Alizarin and Alizarin Red S: Electronic Absorption Spectra and Structure of Ligands

open access: yesRussian Journal of Coordination Chemistry, 2004
Most of the πl,π* bands of metal alizarinates are shown to be due to the 2,9- or 1,2-anthraquinoid structures. Bimetallic alizarinates with the 9,10-anthraquinoid structure are not formed because of the adjacent negatively charged oxygen atoms. The long-standing dispute concerning the structure of red metal alizarinates is solved: complexation always ...
Fain V.Ya., Zaitsev B.E., Ryabov M.A.
openaire   +3 more sources

Alizarin S red staining of undifferentiated MC3T3 cells in the presence of HG.

open access: yes, 2022
A. Quantitative analysis of Alizarin S red staining comparing undifferentiated MC3T3-E1 cells in the absence (GM)or presence of HG (GM, HG+). B. Quantitative analysis of Alizarin S red staining comparing undifferentiated (GM) and differentiated (OM ...
Joseph M. Wallace (507061)   +1 more
core   +1 more source

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