Most Viewed Advanced Microscope Current Events | Advanced Microscope News
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Sunscreens can damage skin, researchers find
Are sunscreens always beneficial, or can they be detrimental to users? A research team led by UC Riverside chemists reports that unless people out in the sun apply sunscreen often, the sunscreen itself can become harmful to the skin. view more (2006-08-29)
Green Plants Share Bacterial Toxin
A toxin that can make bacterial infections turn deadly is also found in higher plants, researchers at UC Davis, the Marine Biology Laboratory at Woods Hole, Mass. view more (2006-11-07)
Low-dose chemotherapy plus antiangiogenesis drug has activity in advanced breast cancer
Chemotherapy given in low, frequent doses - a novel strategy called "metronomic" delivery - achieved partial shrinkage of disease in some advanced breast cancer patients when given concurrently with an angiogenesis inhibitor. view more (2005-12-09)
Skin rash in patients treated for liver cancer determines survival
In a study of a new chemotherapy drug for liver cancer, researchers found that the development of a skin rash correlated directly with the patient's response to treatment. view more (2006-06-05)
Chemotherapy after surgery extends survival for patients with advanced endometrial cancer
A new study has shown for the first time that giving two chemotherapy drugs to women with advanced endometrial cancer after surgery reduced the risk of recurrence by 29% and extended survival by 32% compared with women who received whole abdominal irradiation. view more (2005-12-06)
Gemcitabine and capecitabine improved overall survival in patients with advanced pancreatic cancer
The prognosis of pancreatic cancer is poor but new therapies such as gemcitabine have contributed to improving the outcome for patients. view more (2005-11-03)
Lung cancer survival rates may be linked to access to care
New research suggests that the lower survival rates of blacks with lung cancer may be explained by access to care. view more (2006-02-06)
Treatment method improves survival for advanced laryngeal cancer, U-M study finds
Chemotherapy and radiation can be effective at treating cancer of the larynx, or voice box, without removing the organ that controls speech and swallowing. But it doesn't work for everyone. view more (2006-02-01)
Psychiatric disorders delay cancer diagnosis
Patients with psychiatric disorders are diagnosed with esophageal cancer much later and at a more advanced stage than patients with no psychiatric diagnosis. view more (2005-08-15)
Positron Emission Tomography (PET) Can Identify Effectiveness of Chemotherapy Early in High-Risk Breast Cancer Patients
The effectiveness of chemotherapy in patients with advanced breast cancer can be evaluated earlier by using 18F-FDG positron emission tomography (PET) imaging over other conventional imaging procedures, according to an article in the July issue of the Society of Nuclear Medicine's Journal of Nuclear Medicine. view more (2005-07-27)
Stardust particles tell story about birth of solar system
Particulate materials captured from the comet Wild 2 have revealed clues about the birth of our solar system that counter some of the basic theories that the solar nebular is gently collapsing inward to form the sun and the planets. view more (2006-12-18)
Road to greener chemistry paved with nano-gold, researchers report
The selective oxidation processes that are used to make compounds contained in agrochemicals, pharmaceuticals and other chemical products can be accomplished more cleanly and more efficiently with gold nanoparticle catalysts, researchers have reported in Nature magazine. view more (2005-10-26)
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)
A clearer view on biology
The European Molecular Biology Laboratory [EMBL] has developed a new computational tool that makes images obtained with cutting-edge microscopes even sharper. view more (2007-03-06)
Molecular Anatomy of Influenza Virus Detailed
Scientists at the National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), part of the National Institutes of Health in Bethesda, Md., and colleagues at the University of Virginia in Charlottesville have succeeded in imaging, in unprecedented detail, the virus that causes influenza. view more (2007-01-02)
Cells, dyes and videotape: Online scientific methods journal incorporates multimedia
Observing the microscopic mysteries of embryos, cells, and chromosomes is feasible with advanced live imaging technologies. view more (2006-11-06)
A wandering eye
Eyes are among the earliest recognisable structures in an embryo; they start off as bulges on the sides of tube-shaped tissue that will eventually become the brain. view more (2006-08-25)
Add nanotubes and stir - with the right force
Polymer scientists at the National Institute of Standards and Technology have some stirring results to share with researchers and companies developing new, advanced composite materials with carbon nanotubes-mix carefully. view more (2006-07-24)
Scientists Image 'Magnetic Semiconductors' On The Nanoscale
In a first-of-its-kind achievement, scientists at the University of Iowa, the University of Illinois at Urbana-Champaign and Princeton University have directly imaged the magnetic interactions between two magnetic atoms less than one nanometer apart (one billionth of a meter) and embedded in a semiconductor chip. view more (2006-07-27)
Invisible for Electrons
As thin as it gets: the carbon membranes recently created by Max Planck scientists are only one atom thick. For electrons, such membranes are almost completely transparent-using an electron microscope, scientists may thus be able to examine absorbed individual molecules on the membranes, and image the atomic structure of complex biological... view more... (2007-03-07)
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