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137 search results for ‘nanoparticle’

Novel Approaches to Measure Receptor-Mediated Endocytosis of Herceptin-GB05N0009I

| Contributed by Zeiss

ZEISS’s computational quantification of antibody internalization and tracking to late endosomes was applied to live imaging and 3D cancer spheroids.

Kay Niemax

together with colleagues at Lawrence Berkeley National Laboratory – the interaction of metallic nanoparticles with molecules in the gas phase. Luckiest break My career change from fundamental atomic and molecular [...] detection of a new class of molecules – the giant Rydberg molecules – and spectroscopic imaging of nanoparticles by surface plasmon resonance spectroscopy.

Techniques & Tools Micro/Nano-scale

Touching People’s Lives

Four aqueous droplets are pipetted on hydrophobic parts (blue) of a hydrophilic and fibrous paper.

Shuming Nie

moment My proudest moment came 20 years ago, when my student Steve Emory and I discovered “hot” nanoparticles that were able to amplify the efficiency of surface-enhanced Raman scattering (SERS) by 14–15 [...] development of semiconductor quantum dots, plasmonic nanostructures, and smart stimuli-responsive nanoparticle imaging probes.

Fields & Applications Spectroscopy

Brain Wave

| Joanna Cummings

SERS and SORS could help diagnosticians access your mind...

Fields & Applications Spectroscopy

Fluid Diagnosis – with SERS

| Matt Hallam

Could SERS help streamline the diagnosis of gastrointestinal tumors?

Yi-Tao Long

cal measurement methods to analyze the characteristics and dynamics of individual molecules, nanoparticles, and cells – pushing the limits of detection to the single-molecule level. Nominator comment: [...] idth instruments for nanoelectrochemistry, and electrochemical sensing and imaging of single nanoparticles and cells.

FT-IR Spectroscopy in Ultrahigh Vacuum: Surface Science Approach for Understanding Reactions on Catalytic Oxide Powders

| Contributed by Bruker

The fundamental advantage of using FT-IR spectroscopy in vacuum is to avoid the absorption of atmospheric moisture and other gas species (CO2).

Richard Zare

University, California, USA Research : cell imprinting, reaction dynamics, mass spectroscopy, nanoparticles. www.stanford.edu/group/Zarelab

Techniques & Tools Mass Spectrometry

Ultrasensitive Detection of Mercury: Beyond FRET

| Sponsored by Ocean Optics

Rapid screening for total mercury content of water, soils and fish takes to the field

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