Results 121 to 130 of about 236,480 (311)
Pyrazine Carboxylic Acid Derivatives of Dichlorobis(Cyclopentadienyl)titanium(IV)
Orbital: The Electronic Journal of Chemistry, 2012 Reactions of dichlorobis(cyclopentadienyl)titanium(IV) with pyrazine carboxylic acids viz. 2-pyrazine carboxylic acid (2-PzCH), 5-methyl-2-pyrazine carboxylic acid (MPzCH) and 2,3-pyrazine dicarboxylic acid (2,3-PzDCH2) were carried out in different ...
Satish Chandra Dixit, Rohit Kumar Singh
doaj +1 more source
, 2015 Acrylonitrile homopolymer(PAN) and copolymers of acrylonitrile with beta monoethyl itaconate(P(AN-MIA)) and itaconc acid(P(AN-IA)) were prepared by an aqueous deposited polymerization technique using K_2S_2O_8-NaHSO_3 as initiator.Effect and mechanism of
Wang Xuefei +6 more
core
Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy
Advanced Materials, EarlyView.Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa +3 more
wiley +1 more source
Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives
Advanced Materials, EarlyView.Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi +4 more
wiley +1 more source
Sulfonic acid resin–catalyzed oxidation of aldehydes to carboxylic acids by hydrogen peroxide
, 2013 Sulfonic acid resin–catalyzed oxidation of aldehydes to carboxylic acids by hydrogen ...
Lipeng Zhou +6 more
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Advanced Materials, EarlyView.Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu +3 more
wiley +1 more source
pH Sensitive Anticancer Prodrug: Amide of Kemp's Acid
, 2009 Solid tumours are characterised by lower extracellular pH (as low as 5.8 pH) compared to normal healthy cellular pH (actively regulated at pH 7.3). This difference may be exploited with an acid-sensitive anti-tumour prodrug which releases a cytotoxin ...
Brooks, Robert Turongo
core
Advanced Materials, EarlyView.The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti +8 more
wiley +1 more source
Effect of a Carboxylic Acid on Rheological Properties of a High Alumina Cement Mortar [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2013 In this work, we studied the effect of carboxylic acid on the rheological properties of a high-alumina cement mortar (CH45) produced by the Algerian firm REFRACTAL.The investigated properties are setting time, water consumption, electrical conductivity ...
Farouk Benali +4 more
doaj
, 1998 The title acid, C10H7NO2, crystallized in the centrosymmetric space group P21/c with one molecule in the asymmetric unit. There is a single hydrogen bond, O-HN, with donor-acceptor distance of 2.596 (1) Å. The carboxylic H atom is ordered.
Gerkin, Roger E., Amonette, Allison J.
core +1 more source