Results 131 to 140 of about 38,310 (254)

Kinetics, Thermodynamics, and Mechanistic Understanding of Adsorptive Removal of Congo Red Using Oxidized Carbon Nanoplatelets

CLEAN – Soil, Air, Water, Volume 54, Issue 5, May 2026.
Thermodynamic analysis is used to investigate the adsorption of anionic Congo red dye from aqueous solution using non‐composited oxidised carbon nanoplatelets (OCNPs). OCNPs maintain high decontamination efficiency (>96% CR removal) under acidic and basic conditions.
Gamuchirai Mudzamiri, Edwin T. Mombeshora   +1 more
wiley   +1 more source

Voltammetric Studies of Nitrate Reduction at Boron‐Doped Diamond Thin‐Film Electrodes of Different Microstructure

Electroanalysis, Volume 38, Issue 5, May 2026.
The electrochemical reduction of nitrate at polycrystalline boron‐doped diamond (BDD) electrodes using three different microstructures was studied. The reduction of nitrate proceeded similarly on the three BDD electrode types in terms of onset and peak potentials in 0.1 M Na2SO4.
Margaret R. Conway, Greg M. Swain
wiley   +1 more source

Biodecolorization of azo dyes by microorganisms isolated from Serdang and Merambong soils [PDF]

, 2014
Several local microorganisms were isolated and screened for their capabilities to decolorize selected azo dyes. Two isolates, NHG and NH2 have shown their capabilities to decolorize azo dyes i.e. Reactive Black 5 (RB5, diazo) and Metanil Yellow (monoazo),
Abd. Shukor, Mohd. Yunus, Ghazali, Norhusna, Wan Johari, Wan Lutfi   +2 more
core  

Decoding the Hexosamine Biosynthesis Pathway: Implications for Novel Therapeutic Strategies in Sarcoma

Journal of Cellular Physiology, Volume 241, Issue 5, May 2026.
ABSTRACT Cancer cells rewire their metabolism to sustain a high proliferation rate. Sensing external cues is essential to match the metabolic fluxes of the cells to the external stimuli. As part of the glucose metabolism, the hexosamine biosynthesis pathway (HBP) is considered a nutrient‐sensing pathway. The HBP produces UDP‐GlcNAc, a key precursor for
Pegah Rahimizadeh, Richard Miallot, Chelsea De Bellis, Philippe Jolivet, Joanna Przybyl   +4 more
wiley   +1 more source

Serendipitous Discovery of Light-Induced \u3cem\u3e(In Situ)\u3c/em\u3e Formation of An Azo-Bridged Dimeric Sulfonated Naphthol as a Potent PTP1B Inhibito [PDF]

, 2017
Background Protein tyrosine phosphatases (PTPs) like dual specificity phosphatase 5 (DUSP5) and protein tyrosine phosphatase 1B (PTP1B) are drug targets for diseases that include cancer, diabetes, and vascular disorders such as hemangiomas.
Bohl, Chris, Bongard, Robert D., Jones Lipinski, Rachel A., Lepley, Michael, Nayak, Jaladhi, Ramchandran, Ramani, Rathore, Rajendra, Sem, Daniel S., Sweeney, Noreena, Talipov, Marat R., Thakur, Khushabu   +10 more
core   +1 more source

Nano‐Sodalite Immobilization Enables Processable and Reusable Titanium Dioxide Photocatalysts

Nano Select, Volume 7, Issue 5, May 2026.
This paper reports an in situ strategy of forming titanium dioxide nanoparticles within sodalite (SOD) frameworks, producing a processable, recoverable, and reusable photocatalyst effective against diverse pollutants. ABSTRACT Water pollution from organic contaminants, such as dyes, poses significant environmental threats, highlighting the need for ...
Ken Aldren S. Usman, Salvador C. Buenviaje Jr., Yasmin D. G. Edañol   +2 more
wiley   +1 more source

Hybrid Modification Strategies of Metal–Organic Frameworks: A Review on Structural Design and Environmental Applications

ChemistryOpen, Volume 15, Issue 5, May 2026.
This review examines how hybrid modification strategies enhance the structural design and environmental performance of metal–organic frameworks (MOFs). It outlines key synthesis routes, functionalization approaches, and integration with complementary materials, highlighting advances in pollutant removal, sensing, and sustainable remediation.
Samar H. Elagamy, Adel M. Michael, Reem H. Obaydo, Hayam M. Lotfy   +3 more
wiley   +1 more source

Eco‐Friendly Synthesis of ZnO Nanoparticles From Spent Zinc–Carbon Batteries for Dye Water Treatment

ChemistrySelect, Volume 11, Issue 18, 12 May 2026.
Waste zinc–carbon batteries are valorized to synthesize ZnO nanoparticles via an eco‐friendly route. The materials exhibit efficient adsorption‐driven removal of Congo red from contaminated water, demonstrating high capacity and reusability. This approach offers a sustainable pathway for battery waste management while addressing dye pollution ...
Sayyar Muhammad, Kalsoom Faiz, Basit Ali, Memona Khan, Zaid Ullah, Afnan Qabil Alshammari   +5 more
wiley   +1 more source

Identifying Food Packaging Migrants: Current Analytical Capabilities, Challenges, and Future Prospects

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT The migration of intentionally and non‐intentionally added substances (IAS/NIAS) from food packaging into foodstuffs presents a significant challenge to consumer health and food safety. Accurate and comprehensive identification of these chemical migrants is therefore paramount.
Xue‐Chao Song, Qi‐Zhi Su, Elena Canellas, Qin‐Bao Lin, Yu Zhou, Cristina Nerin   +5 more
wiley   +1 more source

Synthesis , Characterization , and study of the Spectral and Electronic Properties of a New Azo Dyes Compounds

مجلة علوم ذي قار, 2019
In this study two new azo dyes were prepared from 4-acetaminophenol with 4-amino-N-2-pyrimidinylbenzenesulfonamide & 4-amino-N-(5-methyl-3-isoxazolyl)-benzenesulfonamide were prepared.
Hasanain Majeed
doaj