Results 101 to 110 of about 42,000 (301)

SPECTROPHOTOMETRIC STUDY OF COPPER ALIZARIN SULPHONATE COMPLEX

, 1957
Alizarin Red S forms coloured complexes with various metals and has been employed for the calori­metric determination of aluminium, uranium and thorium.
ANIL K. MUKHERJI, ARUN K. DEY
core   +1 more source

Inclusion Complexations of Levamisole and Cocaine With Molecular Baskets. Fluorescence Displacement Assay for Detection of Cocaine and Its Adulterant Levamisole in Aqueous Media

Chemistry – A European Journal, EarlyView.
Levamisole is a common adulterant found in street‐distributed cocaine. Molecular baskets have been shown to form stable inclusion complexes with both substances. While levamisole inserts its benzene into the basket's cavity, cocaine utilizes its bicyclic ring for encapsulation.
Christopher T. Mortensen, Carson E. Ward, Nitesh Kumar, Logan Willemann, Ryan Lutz, Kailey Hughes, Zheng Zheng, Jovica D. Badjić   +7 more
wiley   +1 more source

SYNTHESIS OF MESOPOROUS METHYL-SILICA HYBRID FOR ADSORPTION OF ALIZARIN RED-S

Indonesian Journal of Chemistry, 2010
Mesoporous methyl-silica hybrid has been synthesized through sol-gel process, by using tetraethylorthosilicate and methyltriethoxysilane as precursors and tartaric acid as a template.
Bambang Rusdiarso, Eko Sri Kunarti, Saprini Hamdiani   +2 more
doaj   +1 more source

Study on the reaction of proteinase from bacillus subtilis with Alizarin Complex

, 2005
The interaction of bacillus subtilis proteinase(BSP) and Alizarin Complex(ALC) was investigated by spectrophotometric method in acidic solution(pH 4.20).
Wang, XM, SW Univ Sci & Technol, Dept Biol & Chem Engn, Mianyang 621010, Peoples R China., Yang, DM, Ding, LS, Shi, RM, Wang, XM, Dong, FQ   +5 more
core  

Mass Transport Mechanisms in 2D Laminar Nanofluidic Membranes for Separation and Energy Conversion

Carbon Innovation, EarlyView.
This review explores how two‐dimensional laminar membranes govern the transport of ions and molecules in confinement for advanced separation and energy conversion. By discussing how nanochannel architecture shapes membrane performance, this work highlights cation intercalation and functional modifications to improve osmotic energy harvesting ...
Adhy Prihatmiko Wibowo, Xiaojun Ren, Tongxi Lin, Rakesh Joshi   +3 more
wiley   +1 more source

The Use of the Mannich Reaction toward Amino‐Based Anthraquinone Applied in Aqueous Redox Flow Battery

Advanced Energy & Sustainability Research
A water‐soluble anthraquinone derived from alizarin, 3HAAQ, is introduced as the redox‐active material in a negative potential electrolyte (anolyte) for aqueous redox flow batteries operating at pH 14.
Renata G. Almeida, Oshadie De Silva, Fábio G. Delolo, Maria H. Araujo, Subashani Maniam, Eufrânio N. da Silva Júnior   +5 more
doaj   +1 more source

QSAR of acyl alizarin red biocompound derivatives of Rubia tinctorum roots and its ADMET properties as anti-breast cancer candidates against MMP-9 protein receptor: In Silico study

Пищевые системы
Alizarin is a polycyclic compound isolated from roots of Rubia tinctorum that has potential as a breast anticancer candidate. Increasing anticancer activity can be done through structural modification to produce derivatives in the form of group ...
M. R.T. Alifiansyah, M. A. Herdiansyah, R. C. Pratiwi, R. P. Pramesti, N. W. Hafsyah, A. P. Rania, Ju. E.R.P. Putra, P. A. Cahyono, . Litazkiyyah, S. K. Muhammad, A. A.A. Murtadlo, V. D. Kharisma, A. N.M. Ansori, V. Jakhmola, P. K. Ashok, J. M. Kalra, H. Purnobasuki, I. A. Pratiwi   +17 more
doaj   +1 more source

Elimination of dyes from aqueous solutions using iron oxides and chitosan as adsorbents: a comparative study

Química Nova, 2009
This work investigates the adsorption of Alizarin, Eriochrome Blue Black R and Fluorescein using chitosan, goethite and magnetite as adsorbents. For Alizarin, the best adsorbent is chitosan with a Langmuir parameter of 15.8 mmol dye/g adsorbent.
Silvina Pirillo, Viviana Pedroni, Elsa Rueda, María Luján Ferreira   +3 more
doaj   +1 more source

Dental development in the tropical gar (Atractosteus tropicus) and the evolution of vertebrate dentitions

Developmental Dynamics, EarlyView.
Abstract Background Dentitions have diversified enormously during vertebrate evolution, involving reductions, modifications, or allocations to prey seizing and processing regions. A combination of ancient and novel features related to dental and oropharyngeal apparatuses is found in extant lineages of non‐teleost fishes, such as the gars.
Anna Pospisilova, Jan Stundl, Lenin Arias‐Rodriguez, Robert Cerny, Vladimír Soukup   +4 more
wiley   +1 more source

A Novel Spectrophotometric Method for Determination of Histamine Based On Its Complex Reaction with Ni(II) and Alizarin Red S

Indonesian Journal of Chemistry, 2017
The development of analytical methods of histamine using Ni (II) and alizarin red S reagents by UV-Vis spectrophotometry has been done. The objective of this research is to determine the ability of Ni(II) and alizarin red S to form color complex compound
Miftakhul Jannatin, Ganden Supriyanto, Pratiwi Pudjiastuti   +2 more
doaj   +1 more source