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Mass Spectrometry Measurements of Neuropeptides: From Identification to Quantitation
Mass Spectrometry Measurements of Neuropeptides: From Identification to Quantitation
Neuropeptides (NPs), a unique class of neuronal signaling molecules, participate in a variety of physiological processes a...
Probing and Visualizing Interfacial Charge at Surfaces in Aqueous Solution
Probing and Visualizing Interfacial Charge at Surfaces in Aqueous Solution
Surface charge density and distribution play an important role in almost all interfacial processes, influencing, for examp...
Quantitative Stimulated Raman Scattering Microscopy: Promises and Pitfalls
Quantitative Stimulated Raman Scattering Microscopy: Promises and Pitfalls
Since its first demonstration, stimulated Raman scattering (SRS) microscopy has become a powerful chemical imaging tool th...
Oxygen Measurement in Microdevices
Oxygen Measurement in Microdevices
Oxygen plays a fundamental role in respiration and metabolism, and quantifying oxygen levels is essential in many environm...
Label-Free Super-Resolution Imaging Techniques
Label-Free Super-Resolution Imaging Techniques
Biological and material samples contain nanoscale heterogeneities that are unresolvable with conventional microscopy techn...
Developing FRET Networks for Sensing
Developing FRET Networks for Sensing
Förster resonance energy transfer (FRET) is a widely used fluorescence-based sensing mechanism. To date, most implementati...
Analysis of Mitochondria by Single-Organelle Resolution
Analysis of Mitochondria by Single-Organelle Resolution
Cellular organelles are highly specialized compartments with distinct functions. With the increasing resolution of detecti...
Emerging Optical Microscopy Techniques for Electrochemistry
Emerging Optical Microscopy Techniques for Electrochemistry
An optical microscope is probably the most intuitive, simple, and commonly used instrument to observe objects and discuss ...
Surface Analysis Techniques in Forensic Science: Successes, Challenges, and Opportunities for Operational Deployment
Surface Analysis Techniques in Forensic Science: Successes, Challenges, and Opportunities for Operational Deployment
Surface analysis techniques have rapidly evolved in the last decade. Some of these are already routinely used in forensics...
Saliva Diagnostics
Saliva Diagnostics
Cancer remains one of the leading causes of death, and early detection of this disease is crucial for increasing survival ...
Technologies for Frugal and Sensitive Point-of-Care Immunoassays
Technologies for Frugal and Sensitive Point-of-Care Immunoassays
Immunoassays are a powerful tool for sensitive and quantitative analysis of a wide range of biomolecular analytes in the c...
Analytical Chemistry Throughout This Solar System
Analytical Chemistry Throughout This Solar System
One of the greatest and most long-lived scientific pursuits of humankind has been to discover and study the planetary obje...
Overcoming Major Barriers to Developing Successful Sensors for Practical Applications Using Functional Nucleic Acids
Overcoming Major Barriers to Developing Successful Sensors for Practical Applications Using Functional Nucleic Acids
For many years, numerous efforts have been focused on the development of sensitive, selective, and practical sensors for e...
In Situ X-Ray Techniques for Electrochemical Interfaces
In Situ X-Ray Techniques for Electrochemical Interfaces
This article reviews progress in the study of materials using X-ray-based techniques from an electrochemistry perspective....
Real-Time Visualization and Monitoring of Physiological Dynamics by Aggregation-Induced Emission Luminogens (AIEgens)
Real-Time Visualization and Monitoring of Physiological Dynamics by Aggregation-Induced Emission Luminogens (AIEgens)
Physiological dynamics in living cells and tissues are crucial for maintenance and regulation of their normal activities a...
Developments and Ongoing Challenges for Analysis of Surface-Bound Proteins
Developments and Ongoing Challenges for Analysis of Surface-Bound Proteins
Proteins at surfaces and interfaces play important roles in the function and performance of materials in applications rang...
Active Flow Control and Dynamic Analysis in Droplet Microfluidics
Active Flow Control and Dynamic Analysis in Droplet Microfluidics
Droplet-based microfluidics has emerged as an important subfield within the microfluidic and general analytical communitie...
Recent Progress in the Analytical Chemistry of Champagne and Sparkling Wines
Recent Progress in the Analytical Chemistry of Champagne and Sparkling Wines
The strong interplay between the various parameters at play in a bottle and in a glass of champagne or sparkling wine has ...
Electrochemical Affinity Assays/Sensors: Brief History and Current Status
Electrochemical Affinity Assays/Sensors: Brief History and Current Status
The advent of electrochemical affinity assays and sensors evolved from pioneering efforts in the 1970s to broaden the fiel...
The Role of Raman Spectroscopy Within Quantitative Metabolomics
The Role of Raman Spectroscopy Within Quantitative Metabolomics
Ninety-four years have passed since the discovery of the Raman effect, and there are currently more than 25 different type...
Aqueous Two-Phase Systems and Microfluidics for Microscale Assays and Analytical Measurements
Aqueous Two-Phase Systems and Microfluidics for Microscale Assays and Analytical Measurements
Phase separation is a common occurrence in nature. Synthetic and natural polymers, salts, ionic liquids, surfactants, and ...
Current Challenges and Recent Developments in Mass Spectrometry–Based Metabolomics
Current Challenges and Recent Developments in Mass Spectrometry–Based Metabolomics
High-resolution mass spectrometry (MS) has advanced the study of metabolism in living systems by allowing many metabolites...
Analytical Technologies for Liquid Biopsy of Subcellular Materials
Analytical Technologies for Liquid Biopsy of Subcellular Materials
Liquid biopsy markers, which can be secured from a simple blood draw or other biological samples, are used to manage a var...
AI in Measurement Science
AI in Measurement Science
Measurement of biological systems containing biomolecules and bioparticles is a key task in the fields of analytical chemi...
New Advances and Applications in Field-Flow Fractionation
New Advances and Applications in Field-Flow Fractionation
Field-flow fractionation (FFF) is a family of techniques that was created especially for separating and characterizing mac...
Environmental Aspects of Oxide Nanoparticles: Probing Oxide Nanoparticle Surface Processes Under Different Environmental Conditions
Environmental Aspects of Oxide Nanoparticles: Probing Oxide Nanoparticle Surface Processes Under Different Environmental Conditions
Surface chemistry affects the physiochemical properties of nanoparticles in a variety of ways. Therefore, there is great i...
Noncontact Nanoscale Imaging of Cells
Noncontact Nanoscale Imaging of Cells
The reduction in ion current as a fine pipette approaches a cell surface allows the cell surface topography to be imaged, ...
Recent Advances in Microfluidically Spun Microfibers for Tissue Engineering and Drug Delivery Applications
Recent Advances in Microfluidically Spun Microfibers for Tissue Engineering and Drug Delivery Applications
In recent years, the unique and tunable properties of microfluidically spun microfibers have led to tremendous advancement...
Clinical Chemistry for Developing Countries: Mass Spectrometry
Clinical Chemistry for Developing Countries: Mass Spectrometry
Early disease diagnosis is necessary to enable timely interventions. Implementation of this vital task in the developing w...
Biochemical Sensing with Nanoplasmonic Architectures: We Know How but Do We Know Why?
Biochemical Sensing with Nanoplasmonic Architectures: We Know How but Do We Know Why?
Here, the research field of nanoplasmonic sensors is placed under scrutiny, with focus on affinity-based detection using r...
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