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'Nanospheres' that block pain of sensitive teeth

Nanospheres could help dentists fill the tiny holes in our teeth that make them incredibly sensitive, and that cause severe pain for millions of adults and children worldwide. Preliminary research presented today at the Institute of Physics conference EMAG-NANO 2005 shows that creating tiny spheres of a ceramic material called hydroxyapatite could be a long term solution or cure for sensi...

Fatty spheres loaded with siRNA shrink ovarian cancer tumors in preclinical trial

A molecular "off" switch packaged in a tiny sphere penetrates deeply into ovarian cancer tumor cells, stifling a troublesome protein and drastically reducing the size of tumors, researchers at The University of Texas M. D. Anderson Cancer Center report in the Aug. 15 edition of Clinical Cancer Research. The mouse model experiment, featured on the cover of the journal, demonstrates a poten...

Engineer ramps up protein production, develops versatile viral spheres

Scientists are taking the amazing protein-making parts out of cells and putting them into systems to mass-produce designer proteins for a wide variety of medical uses. At the annual meeting of the American Chemical Society (ACS) Sept. 13 in San Francisco, Stanford engineering Professor James Swartz will discuss advances in such "cell-free" protein synthesis, including production of versatile, nan...

Penn researchers show how nanocylinders deliver medicine better than nanospheres

Researchers at the University of Pennsylvania School of Medicine & School of Engineering and Applied Science have discovered a better way to deliver drugs to tumors. By using a cylindrical-shaped carrier they were able sustain delivery of the anticancer drug paclitaxel to an animal model of lung cancer ten times longer than that delivered on spherical-shaped carriers. These findings have impl...

Biodegradable microspheres deliver time release vaccines, stimulate different immune response

A new vaccine delivery system using microspheres of a biodegradable polymer may not only reduce the need for booster shots in some cases, but also appears to stimulate an immune response that traditional vaccines do not. Researchers from Iowa State University report their findings today at the ASM Biodefense and Emerging Disease Research Meeting. "Current vaccines are good at producing an...
spheres at Biology Products

BlockAid blocking solution *for use with microspheres* from Molecular Probes (Invitrogen)

Description:Molecular Probes intensely fluorescent and highly photostable FluoSpheres microspheres have enormous potential for use in a variety of applications requiring probes that can deliver a strong signal. Unfortunately, protein- and other macromolecule-labeled microspheres have hydrophobic regions that may cause them to bind to non-target surfaces in some applications. This nonspecific binding can be r...
Company:Molecular Probes (Invitrogen)

FluoSpheres® biotin-labeled microspheres, 0.2 µm, yellow-green fluorescent (505/515) *1% solids* from Molecular Probes (Invitrogen)

Description:FluoSpheres® biotin-labeled microspheres, 0.2 µm, yellow-green fluorescent (505/515) *1% solids*...
Company:Molecular Probes (Invitrogen)

FluoSpheres® biotin-labeled microspheres, 1.0 µm, yellow-green fluorescent (505/515) *1% solids* from Molecular Probes (Invitrogen)

Description:FluoSpheres® biotin-labeled microspheres, 1.0 µm, yellow-green fluorescent (505/515) *1% solids*...
Company:Molecular Probes (Invitrogen)
spheres at Biology Technology
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spheres at Medicine Products

John Weiss, Eye Spheres

Description:John weiss, wright acrylic globe....
Company:OPSM Pty Ltd.

Radiesse Calcium Hydroxylapatite (CaHA) Microspheres

Description:Radiesse brings you into the new age of non-surgical facial contouring materials. You can now offer your patients immediate, long-term results for various applications with exceptional safety and flexibility. This injectable filler offers superior versatility for a wide variety of non-surgical cosmetic and reconstructive treatments. Long-lasting, Radiesse saves time and money for both you and you...
Company:BioForm Medical, Inc.

Artecoll Polymethylmethacrylate (PMMA) Microspheres

Description:Artecoll consists of homegeneous polymethylmethacrylate (PMMA) microspheres, evenly suspended in a solution of partly denatured 3.5% collagen. All microspheres are in a range of 32-40 microns in size, are completely round and have polymerized, smooth surfaces. 99.9% of the remaining monomers have been removed during the processing of the PMMA. Artecoll contains an average concentration of 0.3...
Company:Pulmon Medical
spheres at Medicine Technology
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(Date:8/20/2008)...e deadly traitors, good cells gone bad. They evade...f as organisms that pose no threat. , But resear...l Hill,s Eshelman School of Pharmacy are working o..., an associate professor of molecular pharmaceutic...bacterial elements in a cancer tumor in order to e...
(Date:8/20/2008)...al (MGH) investigators have found that infusions o...rotect gastrointestinal tissue from autoimmune att...n the journal Stem Cells , the team from the MGH ...enchymal stem cells (MSCs), known to control sever...ion of the gastrointestinal lining in mice with a ...
(Date:8/20/2008)...swire-USNewswire/ -- Yesterday evening,Congresswo...spital after,suffering an aneurysm while driving h...time Rep. Tubbs Jones, condition has stabilized an...day,s condition followed a full day of activity, i...al reform, scheduled for September 4, 2008,at Clev...
(Date:8/20/2008)...LEgirl.com Send Four Girls to My Beauty Camp ... Aug. 20 /PRNewswire/ -- Retin-A Micro(R) PUMP has...irl.com to send four contest,winners later this su...,California. With the new school year approaching,...e successful women by helping them build,confidenc...
Breaking Medicine News(10 mins):Health News:UNC researcher aims to 'unmask' cancer cells to trigger body's immune system 2Health News:Bone marrow stem cells may help control inflammatory bowel disease 2Health News:Bone marrow stem cells may help control inflammatory bowel disease 3Health News:Special Summer Camp Helps Girls Recognize Inner and Outer Beauty 2Health News:Special Summer Camp Helps Girls Recognize Inner and Outer Beauty 3Health News:Special Summer Camp Helps Girls Recognize Inner and Outer Beauty 4Health News:Special Summer Camp Helps Girls Recognize Inner and Outer Beauty 5
(Date:8/20/2008)...2008) Today, the U.S. Environmental Protection Age...t to the University of Kentucky (UK) to investigat... their ability to enter the brain. This is the la...ever awarded to the University of Kentucky as well...TAR for nanotechnology research. , "Nanotechnol...
(Date:8/20/2008)... protect people from heart attacks. But to do that...l security. , Earlier this year, a team led by Wi...d how a commercial radio transmitter could be used...r ( New Scientist, 22 March, p 23). Doctors norma...planted device, but a malicious hacker could repro...
(Date:8/20/2008)...nd Mental Health (CAMH) is proud to announce a lan...dation for Innovation (CFI) into research that wil...t and prevention of mental illness and addiction t...from the Large-Scale Institutional Endeavours comp...AMH to leverage our scientific strengths, and tran...
(Date:8/20/2008)...earchers here have found a way to convert ethanol ... , A new catalyst makes hydrogen from ethanol wi...d using inexpensive ingredients. , Umit Ozkan, p...at Ohio State University, said that the new cataly...ped around the world, because it does not contain ...
Breaking Biology News(10 mins):$2M grant awarded to University of Kentucky for research on nanoparticles and human health 2How to stop a new type of heart attack 2Large-scale investment catapults CAMH's mental illness and addiction research forward 2A better way to make hydrogen from biofuels 2A better way to make hydrogen from biofuels 3Combination vaccine protects monkeys from ebola and Marburg viruses 3545 1Combination vaccine protects monkeys from ebola and Marburg viruses 3545 2Michael Moore Defends 9 11 Rescue Workers and Criticizes Insurance Industry on California Nurses Association Press Call 12829 1Michael Moore Defends 9 11 Rescue Workers and Criticizes Insurance Industry on California Nurses Association Press Call 12829 2Profarmas Gross Revenue Reached R 24 740 4 Million in the 4th Quarter of 2007 a 40 1 25 Growth Over the Same Period in the Last Year 3544 1Ventas to Present at the Citi 2008 Global Property CEO Conference 12827 1
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