Most Viewed Fluorescence Current Events | Fluorescence News
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Yale researchers make cell biology quantitative
Yale researchers have reported a method to count the absolute number of individual protein molecules inside a living cell, and to measure accurately where they are located, two basic hurdles for studying biology quantitatively. view more (2005-10-20)
NASA study solves ocean plant mystery
A NASA-sponsored study shows that by using a new technique, scientists can determine what limits the growth of ocean algae, or phytoplankton, and how this affects Earth's climate. view more (2006-09-01)
SLU Researchers Uncover Direct Evidence on How HIV Invades Healthy Cells
Using sophisticated detection methods, researchers at the Saint Louis University Institute for Molecular Virology (IMV) have demonstrated the molecular mechanism by which the HIV virus infects, or integrates, healthy cells. The discovery could lead to new drug treatments for HIV. view more (2005-12-22)
DNA-wrapped carbon nanotubes serve as sensors in living cells
Single-walled carbon nanotubes wrapped with DNA can be placed inside living cells and detect trace amounts of harmful contaminants using near infrared light. view more (2006-01-27)
UF, Columbia scientists closer to new cancer detection method
University of Florida researchers say they are a step closer to a technique to easily detect a wide variety of cancers before symptoms become apparent. view more (2005-11-30)
Microscopic brain imaging in the palm of your hand
Researchers at Stanford University have demonstrated a promising, minimally invasive optical technique that can capture micron-scale images from deep in the brains of live subjects. view more (2005-08-25)
Purdue's gold nanorods brighten future for medical imaging
Researchers at Purdue University have taken a step toward developing a new type of ultra-sensitive medical imaging technique that works by shining a laser through the skin to detect tiny gold nanorods injected into the bloodstream. view more (2005-10-26)
Free-energy theory borne out in large-scale protein folding
In unprecedented new research, scientists at Rice University have combined theory and experiment for the first time to both predict theoretically and verify experimentally the protein-folding dynamics of a large, complex protein. view more (2005-10-04)
Connect the Quantum Dots
By using the unique photophysical properties of quantum dots, researchers Drs. Francisco Raymo, Ibrahim Yildiz, and Massimilliano Tomasulo were able to identify operating principles to probe molecular recognition events with luminescence measurements. view more (2006-07-19)
'Shuttling' protein possibly key to resilience of cancer cells
Researchers at Purdue University have discovered a molecular mechanism that may play a crucial role in cancer's ability to resist chemotherapy and radiation treatment and that also may be involved in Alzheimer's and heart disease. view more (2006-03-08)
Researchers demonstrate single molecule absorption spectroscopy
A powerful new tool for probing molecular structure on surfaces has been developed by researchers at the University of Illinois at Urbana-Champaign. view more (2005-12-21)
Gold nanoparticles could improve antisense cancer drugs
In the fight against cancer, antisense drugs, which prevent genes from producing harmful proteins such as those that cause cancer, have the promise to be more effective than conventional drugs, but the pace of development of these new drugs has been slow. view more (2006-05-19)
Deep-sea exploration beneath hurricane Katrina's wake
Despite having to evade hurricane Katrina, a team of scientists from Harbor Branch and other institutions is returning to port this Sunday with new tales from the deep after completing their second annual Deep Scope expedition. view more (2005-09-02)
Landmark FSU study of hepatitis C virus solves mystery that has stymied quest for cure
The hepatitis C virus (HCV) infects more than 170 million people worldwide and leads to both acute and chronic liver diseases. view more (2006-02-08)
Carnegie Mellon rover heads to Atacama Desert for final mission in 3-year search for life
Carnegie Mellon University researchers and their colleagues from NASA's Ames Research Center, the universities of Tennessee, Arizona and Iowa, as well as Chilean researchers at Universidad Catolica del Norte (Antofagasta) are preparing for the final stage of a three-year project to develop a prototype robotic astrobiologist, a robot that can... view more... (2005-08-11)
An advanced genetic diagnostic method for multiple myeloma
A researcher at the University of Navarra, Borja Sáez Ochoa, has proposed a new genetic diagnostic method for multiple myeloma (MM), a type of bone marrow cancer, which permits the detection of this disease in earlier stages. view more (2006-09-12)
Tiny computers go where no computer has gone before
A major breakthrough in the use of molecules as information processors is to be announced at this year's BA Festival of Science in Dublin. view more (2005-09-08)
`Glowing` technique could detect river pollution
New technology used to analyse dissolved organic matter in river water could also help scientists detect and monitor pollution, according to a new research published in the journal Hydrological Processes (1). Dissolved organic matter is found in all river water, and can come from both a natural source such as the soil, as well as human sources... view more... (2002-10-07)
Nano machine switches between biological and silicon worlds
Scientists have created a molecular switch that could play a key role in thousands of nanotech applications. The Mol-Switch project successfully developed a demonstrator to prove the principle, despite deep scepticism from specialist colleagues in biotechnology and biophysics. view more (2006-04-25)
Novel device shows potential in better detecting oral cancer
Researchers supported by the National Institute of Dental and Craniofacial Research, part of the National Institutes of Health, report today their initial success using a customized optical device that allows dentists to visualize in a completely new way whether a patient might have a developing oral cancer. view more (2006-04-11)
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