DNA Molecules Used To Assemble Nanoparticles
... different functional dendrimers, one designed for imaging and the other for targeting cancer cells. Each of the dendrimers also carried a single-stranded, non-coding DNA synthesized by Choi. In a solution of two different kinds of single dendrimers, these dangling lengths of DNA, typically 34-66 bases long...Quantum Dots Research Leads to New Knowledge about Protein Binding in Plants
...he eggsfound in ovules. Applyingnanoparticles for imaging the protein localization revealed informationthat ... time that Quantum Dots have been utilized forlive imaging in plant systems. The study opens the door for thepotential use of Quantum Dots in live imaging of p...Neuronal 'traffic jam' marks early Alzheimer's disease
...t would reflect transport function, there could be imaging methods that might be helpful for diagnosis," he said. "And, if these findings continue to hold for humans, the transport machinery could be a target for drugs to preserve that machinery." The researchers plan to continue their exploration of the tr...Drug That 'Tags' Decision-making Areas Of The Brain May Aid
... nicotine receptors in theliving brain by using an imaging technique, positron emissiontomography, more commonly known as PET scans. After proving the drug’seffectiveness, Mukherjee believes the drug will have implications forother conditions, as well. Studyresults appear in the January issue of the Journal......imilar. Using high-tech microscopy and florescent imaging techniques that allow for real-time, three-dimensional study in living cells over time, the NC State researchers discovered that the model legume Lotus japonicus responded similarly to signals from both rhizobia, the friends that fix nitrogen for the...Full-Configuration Camera Link NI PCIe-1429 from National Instruments Corporation
...lable for Camera Link cameras to perform demanding imaging applications such as synchronized data and image a... for many industrial, life science, and biomedical imaging applications. For instance, engineers and scientists can use the board to perform fault analysis by ...Excalibur 3100 from Varian, Inc.
...e Excalibur is even upgradeable to the FastImageIR imaging system. • Easiest, most powerful software: The Excalibur spectrometers can be controlled by Resolutions™/ Resolutions Pro™ software. Whether you are a technician, scientist or spectroscopist, Varians Resolutions software suite will b...Imaging Mass Spectrometry for Small Molecule Localization from Protein Discovery, Inc.
...opment using mass spectrometry. Protein Discoverys imaging mass spectrometry service maps unlabeled ions and aligns them with histological images so you can localize drugs and metabolites prior to synthesizing radiolabeled compound. Imaging mass spectrometry enables cell type specific analysis without micr...DNAscope AT from Biomedical Photometrics Inc.
...noise. Stable slide holder: No vibration enables imaging wet samples. No worries about losing focus or registration. Upgradeable to include a third laser light source. Up to 8 different emission filters can be provided. 16 bit dynamic range, optimize useful dynamic range with calibration feature and ga...DMWB1-223ASC Digital Compoud DIN from Motic Instruments, Inc.
...ctives coupled with a multi-output Sony integrated imaging chip, this microscope combines flexibility and professional microscopy into one unit. Based on Motic's popular B1 series, the DM-B1 steps into the 21st century featuring an internal analog/digital camera capable of delivering three simultaneous outpu...Counting Colonies or Plaques Directly from Images of Agar Plates
...The Eagle Eye II still video system is a digital imaging systemused to document and analyze data from a variety of laboratory experiments. Thesystems software contains many tools that aid in acquiring and processingimages. 1,2 Calculations of molecular weight, integrated density andconcentration can be ma...Optimized Imaging of Protein Gels Stained with Coomassie Brilliant Blue Dye
...to compare the performance of optical filters when imaging Coomassieblue-stained protein gels, various protei... transilluminator withthe white-light box prior to imaging a gel stained with Coomassie blue dye. Figure 1A ...Improved Sensitivity for Staining RNA with SYBR Gold Stain
...ached [saturation is denoted by red regions on the imaging screen]. Afterintegration was terminated, the imag...the SYBR Gold stain combined with the Eagle Eye II imaging system toclearly visualize 250 ng of poly(A) + RNA or less on a gel. When theamount of sample RNA i...Detect Released Oligosaccharides Using the Eagle Eye II Still Video Imaging System
Fast imaging and software flexibility Detect Released Oligosa...andthe Glyko FACE SE2000 gel imager systemfor imaging Fluorophore-Assisted Carbohydrate Electrophoresis (FACE) gels. Thedata generated from either system ...... The Eagle Eye II still video system is a digital imaging system that has been designed to document and analyze data from a wide variety of laboratory experiments. The newest version of the systems software, Eagle Sight software version 3.0, contains many features that aid im...Oracle Corp. to help build world's first "Digital Hospital"
...ernet, electronic medical records storage, digital imaging and a wireless communications network permitting doctors and other caregivers to access patients' medical records from anywhere, inside or outside the hospital.The hospital will come up at Birmingham, Alabama and will cost around 120 to 125 million U...New point scale to ascertain the stroke recovery
...s based on brain scanning using magnetic resonance imaging (MRI), a stroke assessment test and the number of hours between the onset of the stroke and the MRI to determine the severity of the stroke. The size of the stroke abnormalities in the brain as a result of blood clot can be measured using the MRI. ...Ecstasy shrinks brain!!-researchers unveil the secrets of MDMA.
...e blood flow in the brain using magnetic resonance imaging of their brains of dug users and then comparing them with brain scans of similar aged non-users."The longer a person uses ecstasy, their brain shrinks," said Dr. Linda Chang. The neurotoxic effects of the drug appear to decrease several areas of br......ll start to wither and die.// Magnetic resonance imaging studies reveal that DMXAA reduces the blood flow to a tumour. The new drug will probably be used in combination with other anti-cancer drugs. DMXAA will strike the first blow, weakening the cancer by starving it of blood. Then, hopefully, other drugs......sts from Oxford University used magnetic resonance imaging to monitor the brain activity of a group of people as they felt a series of painful sensations on their hands, each signaled in advance by a coloured light. This allowed them to show something no research team had demonstrated before - there are two...New Advances in Gastric Diagnostics: Smaller is Better
...c equipment. EUS allows highly accurate ultrasound imaging of the esophagus and colon for visualizing tumors ...plane reconstruction scanning, allowing ultrasound imaging over a wider range that wa impossible with previous systems....Digital vs. Analog Mammography
...y units, with the latter rapidly gaining ground in imaging centers around the country. As of late 2003, the U...entional mammography with no loss in accuracy. The imaging process can also be used to create display "windows" for masses and calcifications. The soft copy d...Appendicitis: Evolving Tools to Diagnose a Classic Disease
...nitively. Fortunately, a number of laboratory and imaging modalities, some new and sophisticated, can improve levels of clinical confidence. Ideally, these tools should provide optimal positive predictive value to facilitate early appendectomy, all in an effort to reduce mortality rates (which can reach ...Antibiotics Don't Prevent Future Urinary Tract Infections, May Cause Resistance in Future Infections
...nd two through six years old. Most did not have an imaging studyperformed and did not receive daily antibiotics to preventinfections," said Patrick Conway, M.D. M.Sc., primary investigatorof the study. "We found that daily antibiotic treatment was notassociated with a decreased risk of recurrent UTIs, but wa...CV Therapeutics Identifies Potential Anti-Diabetic Mechanism of Action for Ranexa
... pharmacologic stressagent in myocardial perfusion imaging studies, and CVT-6883, whichis being developed as a potential treatment for cardiopulmonarydiseases. Regadenoson and CVT-6883 have not been determined by anyregulatory authorities to be safe or effective in humans for anyuse. Except for the historic...