Need:Laparoscopic cholecystectomy is a minimally invasive procedure for gallbladder removal surgery. Over 750,000 cholecystectomy procedures are carried out each year in the United States alone. The most serious complication is bile duct injury, which occurs in 1 in every 200 surgeries, primarily du.....
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Intravenous injection of chemotherapeutic drugs in cancer patients causes whole-body toxicity, while the drug molecules arrive to tumor sites at diluted concentrations which are less effective. “Stealth" liposomes, such as Doxil, which are at the vanguard of cancer treatment, are used as nanocarrie.....
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Metal-oxide material generates electromechanical stress an order of magnitude above existing materials.The ability to develop a mechanical stress in response to the application of an external electric field has many uses, and characteristic materials are classified as either piezoelectric or electro.....
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A diagnostic technique is under development for characterization of skin aging with high resolution deep-skin profiling. The technique is based on existing low-field unilateral NMR scanners.Mobile unilateral NMR scanners measure NMR parameters (T1, T2, diffusion coefficient, spin density) and facili.....
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Macrocyclic host molecules can be applied in a wide range of uses in chemistry, biology, the food industry, electronics, printing and more. Despite this, for more than a decade no new family of host molecule has been discovered. All of the known macrocycles are limited to specific applications accor.....
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