Nonemissive Iridium(III) Solvent Complex as a Self-Reporting Photosensitizer for Monitoring Phototherapeutic Efficacy in a 'Signal On' Mode

Chemistry, Analytical Chemistry, Medicinal Chemistry, Medicine, Oncology, Life Sciences, Biochemistry,
Iridium(III) solvent complex   Self-reporting photosensitizer   Phototherapeutic efficacy   Signal on   Immunogenic cell death  

Iridium(III) Solvent Complex as a Self-Reporting Photosensitizer for Monitoring Phototherapeutic Efficacy Academic Background Cancer is one of the leading causes of global mortality, significantly impacting patients’ quality of life. In recent years, photodynamic therapy (PDT) has garnered considerable attention as a promising technology for cancer...

Rapid and Large-Scale Synthesis of Chiral and Fluorescent Sulfur Quantum Dots for Intracellular Temperature Monitoring

Chemistry, Nanoscience, Analytical Chemistry, Physical Chemistry, Medicinal Chemistry, Materials Chemistry, Medicine, Medical Imaging, Life Sciences, Biochemistry,
sulfur quantum dots   amino acid   fluorescence   chirality   cellular imaging   temperature monitoring   inflammation diagnostics  

Rapid and Large-Scale Synthesis of Chiral Fluorescent Sulfur Quantum Dots for Intracellular Temperature Monitoring Academic Background Fluorescent nanomaterials have broad application potential in fields such as energy harvesting, lighting displays, communication and information technology, biology, and medicine. Among them, sulfur quantum dots (SQ...

Laser-Treated Screen-Printed Carbon Electrodes for Electrochemiluminescence Imaging

Chemistry, Analytical Chemistry, Physical Chemistry, Materials Chemistry, Materials Science, Medicine, Medical Imaging,
electrochemiluminescence   screen-printed carbon electrode   laser treatment   beads-based biosensor   ecl microscopy   antibody detection  

Laser-Treated Screen-Printed Carbon Electrodes for Electrochemiluminescence Imaging Research Academic Background Electrochemiluminescence (ECL) is an analytical method that combines electrochemical and luminescent techniques, offering advantages such as high sensitivity, high selectivity, and low background noise. It is widely used in biosensing an...

Synthesis of Palladium Nanoparticles by Electrode-Respiring Geobacter sulfurreducens Biofilms

Chemistry, Analytical Chemistry, Physical Chemistry, Materials Chemistry, Environmental Chemistry, Chemical Engineering, Materials Science, Life Sciences, Bioengineering, Microbiology,
biomineralization   bioelectrochemistry   biomaterials   biomanufacturing   nanomaterials   electrode respiration   palladium nanoparticles  

Synthesis of Palladium Nanoparticles by Electrode-Respiring Geobacter sulfurreducens Biofilms Research Background In modern industry and environmental science, palladium (Pd) serves as a crucial catalyst widely used in pharmaceuticals, agriculture, and chemical industries. However, traditional methods for synthesizing palladium nanoparticles (Pd NP...

Fiber Optics-Based Surface Enhanced Raman Spectroscopy Sensors for Rapid Multiplex Detection of Foodborne Pathogens in Raw Poultry

Chemistry, Analytical Chemistry, Engineering, Electrical Engineering, Medicine, Infectious Diseases, Life Sciences, Bioengineering, Microbiology,
Surface Enhanced Raman Spectroscopy   Foodborne Pathogens   Raw Poultry   Multiplex Detection   Fiber Optics Sensor   Rapid Detection   Food Safety  

Fiber Optics-Based Surface Enhanced Raman Spectroscopy Sensors for Rapid Multiplex Detection of Foodborne Pathogens in Raw Poultry Academic Background Foodborne illnesses are a significant global public health challenge, with Salmonella being one of the leading pathogens causing such diseases. In the United States alone, Salmonella results in 1.35 ...

Dual-functional Cu2O/g-C3N4 Heterojunctions: A High-performance SERS Sensor and Photocatalytic Self-cleaning System for Water Pollution Detection and Remediation

Chemistry, Analytical Chemistry, Materials Chemistry, Catalysis, Environmental Chemistry, Engineering, Environmental Engineering, Materials Science, Inorganic Non-Metallic Materials,
Cu2O/g-C3N4   SERS sensor   photocatalysis   water pollution detection   self-cleaning system   heterojunction   environmental remediation  

Dual-Functional Cu₂O/g-C₃N₄ Heterojunctions: A High-Performance SERS Sensor and Photocatalytic Self-Cleaning System for Water Pollution Detection and Remediation Academic Background With the rapid expansion of industrialization and agricultural activities, water pollution has become a significant global environmental issue. Large quantities of harm...

An Explicit Estimated Baseline Model for Robust Estimation of Fluorophores Using Multiple-Wavelength Excitation Fluorescence Spectroscopy

Physics, Optics, Chemistry, Analytical Chemistry, Medicine, Medical Laboratory Science, Neurology, Neurosurgery, Medical Imaging, Oncology, Life Sciences, Bioengineering,
fluorescence spectroscopy   multiple-wavelength excitation   fluorophores   baseline model   non-linear optics   neuro-oncology   glioma  

Research Background Fluorescence spectroscopy is a widely used method for identifying and quantifying fluorescent substances (fluorophores). However, quantifying the fluorophores of interest becomes challenging when the material contains other fluorophores (baseline fluorophores), especially when the emission spectrum of the baseline is not well-de...

Tandem mass spectrum prediction for small molecules using graph transformers

Chemistry, Analytical Chemistry, Computational Chemistry, Information Science, Artificial Intelligence,
Mass spectrometry   Graph transformer   Small molecules   Fragmentation patterns   Prediction  

This is a paper about MassFormer, a graph transformer model for small molecule mass spectrometry prediction. This research addresses the problem of molecular identification in mass spectrometry data and proposes a novel deep learning approach to predict mass spectra of small molecules. Background: Mass spectrometry (MS) is an analytical technique w...

Assessing the contribution of the chemical exposome to neurodegenerative disease

Assessing the contribution of the chemical exposome to neurodegenerative disease

Chemistry, Analytical Chemistry, Environmental Chemistry, Medicine, Neurology, Life Sciences, Biochemistry, Immunology,
neurodegenerative diseases   exposome   chemicals   Alzheimer's disease   Parkinson's disease  

Assessing the Risks of Chemical Exposures for Neurodegenerative Diseases Introduction In recent years, many environmental chemicals, from solvents to pesticides, have been implicated in the development and progression of neurodegenerative diseases. However, a systematic approach akin to genome-wide association studies, which have identified dozens ...