Results 221 to 230 of about 5,052,524 (297)

Role of Graphene Oxide in the Nucleation and Growth of Gold Nanoparticles Revealed by Operando Time‐Resolved Studies

Angewandte Chemie, EarlyView.
Graphene oxide accelerates AuCl4− reduction under irradiation and directs edge‐selective nucleation and quasi‐one‐dimensional organization of gold nanoparticles at oxygen‐rich boundaries. Operando SAXS and UV–vis spectroscopy, supported by pulse radiolysis and DFT, reveal how progressive conversion of GO to rGO removes interfacial constraints, shifting
Liran Hu, Carine Clavaguéra, Zhenpeng Cui, Zhiwen Jiang, Thomas Bizien, Filippo Ferdeghini, Nguyen‐Thi Van‐Oanh, Michel Goldmann, François Muller, Samy Remita   +9 more
wiley   +2 more sources

Synthetic Particulate Subunit Vaccines Co‐Delivering Multiple Antigens Induce Protective Immunity Against Melioidosis

Advanced NanoBiomed Research, EarlyView.
Engineered endotoxin‐free Escherichia coli were used to assemble poly(3‐hydroxybutyrate) (PHB) biopolymer particles displaying multiple conserved Burkholderia pseudomallei antigens via PhaC‐mediated surface presentation. Following formulation with poly(I:C), the particulate vaccines induced antigen‐specific humoral and cellular immune responses ...
Md. Tanvir Kabir, Shuxiong Chen, Justine B. Bendo, Ashley Johnson, Aleksandra W. Debowski, Mitali Sarkar‐Tyson, Bernd H. A. Rehm   +6 more
wiley   +1 more source

The Smoky Stick Insect: Defensive Chemicals From a Vietnamese Phasmatodean (Necrosciinae: Neohirasea catbaensis). [PDF]

J Chem Ecol
Niekampf M, Beuerle T, Meyer P, Bradler S, Schmitt T.   +4 more
europepmc   +1 more source

Chemical Composition and Biological Activities of Croton sertanejus Essential Oil Against Aedes aegypti and Preliminary Toxicity in Mus Musculus. [PDF]

Chem Biodivers
Sousa DL, Barbosa MMDC, Cruz RCDD, Souza IA, Oliveira RA, Silva DCD, Gualberto SA, Lira EC, Freitas JS.   +8 more
europepmc   +1 more source

Complementary Eigen–Zundel Interpretation Reconciles Thermodynamics and Spectroscopy of Excess Protons in Aqueous HF Solutions

Angewandte Chemie International Edition, EarlyView.
Aqueous solutions of HF and HCl show contrasting dissociation in water, yet exhibit nearly identical excess‐proton spectra. This puzzling observation is reconciled by a complementary Eigen–Zundel interpretation. ABSTRACT Aqueous solutions of HF and HCl behave very differently at intermediate concentrations: HCl dissociates completely, whereas HFonly ...
Louis Lehmann, Florian N. Brünig, Jonathan Scherlitzki, Morten Lehmann, Martin Kaupp, Beate Paulus, Roland R. Netz   +6 more
wiley   +1 more source

The efficacy of commercially available essential oil-based candles as spatial repellents against <i>Aedes aegypti</i> mosquitoes - do they actually repel? [PDF]

Front Insect Sci
Lopez AD, Galvan CJ, Holguin FO, Sroka CJ, Hansen IA.   +4 more
europepmc   +1 more source

Physicochemical Characterization and Technological‐Functional Properties of Brazil Nut Flour and Protein Concentrate

Journal of the American Oil Chemists' Society, EarlyView.
Representation of the graphical abstract of the investigation of physicochemical, functional, and technological properties and amino acid profile of partially defatted flour and protein concentrate from Brazil nuts. ABSTRACT It was investigated the physicochemical, functional and technological properties and amino acid profile of partially defatted ...
Ana Vânia Carvalho, Lucas de Paiva Gouvêa, Tatiana de Lima Azevedo, Rosemar Antoniassi, Janice Ribeiro Lima, Otniel Freitas‐Silva   +5 more
wiley   +1 more source

Bioactivity screening of plant ethanol extracts against <i>Plutella xylostella</i> and field evaluation of an optimized botanical combination formulation. [PDF]

Acta Biochim Pol
Zhang J, Wang X, Xu X, Gustave W, Zhang X.   +4 more
europepmc   +1 more source

Synergistic Advanced Oxidation and Physicochemical Treatment Strategies for Antibiotic Removal and Resistance Mitigation in Water

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The presence of antibiotics in water not only causes environmental pollution but also increases the growth of antibiotic‐resistant bacterial genes, which pose serious threats to human beings and other water residents. Large numbers of people are reportedly affected by the resistant bacterial genes, as many broad‐spectrum antibiotics are not ...
Amir Zada, Shohreh Azizi
wiley   +1 more source

Synergistic Effect on Enhanced Oil Recovery in High Salinity Carbonate Reservoirs Using a Novel PEI‐Functionalized Carbon Nanotube Nanocomposite

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Enhancing oil recovery (EOR) in mature reservoirs is hindered by high interfacial tension (IFT) and oil‐wet rock formations, especially under harsh, high‐salinity conditions. This study aims to overcome these limitations by synthesizing a novel carbon nanotube nanocomposite covalently grafted with polyethylenimine and non‐covalently ...
Mohamed Abu Shuheil, Dilipkumar S. Patel, N. Beemkumar, Tariq Abdulkader Alrihaim, Dhirendra Nath Thatoi, Ripendeep Singh, Rohit Kumar, Parminder Singh, Ahmad Khalid   +8 more
wiley   +1 more source