Results 151 to 160 of about 22,613 (275)

Synergistic Enhancement of Photocatalytic Nitrate Reduction Over Fe‐Doped Bi/Bi2WO6 via Lewis Acidic Sites and Surface Plasmon Resonance

ChemCatChem, Volume 18, Issue 12, 26 June 2026.
The enhanced photocatalytic nitrate‐to‐ammonia conversion over H‐Fe‐B/BWO can be summarized as a cooperative process involving surface reaction chemistry and charge‐carrier dynamics. Fe dopants introduced into the Bi2WO6 lattice generate coordinatively unsaturated metal centers, which function as Lewis acidic sites capable of strongly interacting with ...
Yacong Yang, YaKun Qu, Zhixiong Yang, Yu Wu, Xiaoguang Zhao, Haibo Yin, Yuning Huo, Zongli Xie   +7 more
wiley   +1 more source

Ag-Doped ZnO Quantum Dots for Fluorescence-Based Detection of Trace Cr(VI) from River Water and Fish samples. [PDF]

J Fluoresc
Shifera GA, Kitte SA, Beyene TT, Gure A.
europepmc   +1 more source

Paraffinoma confirmed by infrared spectrophotometry. [PDF]

Thorax, 1987
B, Corrin, P R, Crocker, B J, Hood, D A, Levison, W R, Parkes   +4 more
openaire   +2 more sources

Formation and Characterization of Insoluble Anthocyanins‐λ‐carrageenan Biopolyelectrolyte Complexes: Structural Morphology, Thermal Stability, and Release Dynamics

ChemFoodChem, Volume 2, Issue 2, June 2026.
Insoluble biopolyelectrolyte complexes formed between blackberry anthocyanins and λ‐carrageenan are investigated. Optimal complexation occurs at low carrageenan ratios and acidic pH, producing porous hydrogel‐like structures with enhanced thermal stability.
Tomás Garrido, Ana Rita Pereira, Hiléia K. S. Souza, Nuno Mateus, Victor de Freitas, Ana Fernandes   +5 more
wiley   +1 more source

Infrared photometry and spectrophotometry of Titan

, 1974
The wide variation in infrared brightness temperature of Titan is explained in terms of a greenhouse effect. Radiometric observations in the infrared and microwave frequencies indicate an alternate hot atmospheric model. Methane, ammonia, hydrogen atoms,
Morrison, D.
core  

Optical Biosensors-Principles of Operation and Applications. [PDF]

Micromachines (Basel)
Blachowicz T, Ehrmann G, Stepula E, Ehrmann A.   +3 more
europepmc   +1 more source

Photobiomodulation Alleviates Insulin Resistance Induced by Intermittent Hypoxia, Through Preservation of Adipose Tissue Insulin Signaling and Reduction of Hepatic Oxidative Stress in Mice

Comprehensive Physiology, Volume 16, Issue 3, June 2026.
Photobiomodulation (PBM), through its organ‐specific action, exerts beneficial effects on metabolic complications induced by intermittent hypoxia (IH), making it a promising therapeutic strategy for preventing IH‐induced insulin resistance. Graphical abstract created from illustrations provided by BioRender.
Stéphanie Paradis, Britanny Blachot‐Minassian, Sophie Bouyon, Antoine Boutin, Amel Mohamadi, Guillaume Vial, Claire Arnaud, Elise Belaidi   +7 more
wiley   +1 more source

Validation of Analytical Models for the Development of Non-Invasive Glucose Measurement Devices. [PDF]

Biosensors (Basel)
Pedro BG, Cordova FM, Lissarassa YPS, Noveletto F, Bertemes-Filho P.   +4 more
europepmc   +1 more source

Application of spectroscopic methods for direct characterization of photosynthetic pigments and inert intracellular components in the model purple non sulfur bacterium Rhodospirillum rubrum. [PDF]

Microb Cell Fact
Slaninova E, Pacasova VA, Samek O, Fleuriot-Blitman H, Zinn M, Koller M, Benesova M, Obruca S, Sedlacek P.   +8 more
europepmc   +1 more source

Development and Optimization of a Nanophytosomes‐Based Thermogel as a Topical Anti‐Psoriatic for Increased Solubility and Bioavailability

MedComm – Biomaterials and Applications, Volume 5, Issue 2, June 2026.
Schematic illustration of the development, optimization, and therapeutic evaluation of the Leucas aspera phytosome‐based thermogel for topical antipsoriatic therapy, highlighting its enhanced solubility, skin deposition, and in vivo efficacy in an imiquimod‐induced psoriasis model. Created with BioRender.com.
Ananda Kumar Chettupalli, Thatipally Rajeshwar, Sarad Pawar Naik Bukke   +2 more
wiley   +1 more source