• hollow
  • Uniform magnetic hollow nanospheres (GdNi 2 , Co 5 Gd) coated with Gd 2 O 3 have been successfully prepared on a large scale via a urea-based homogeneous precipitation method using silica (SiO 2 ) spheres as sacrificed templates, followed by subsequent heat treatment. (hindawi.com)
  • Nitrogen sorption measurements and scanning electron microscope reveal that these hollow-structured magnetic nanospheres have the mesoporous shells that are composed of a large amount of uniform nanoparticles. (hindawi.com)
  • Hollow nanospheres with tailored structures have attracted tremendous interest due to their higher specific surface area, better permeation, lower density than their bulk counterparts, and their extensive potential applications in magnetic, catalysis, chemical reactors, drug delivery, and optical materials [ 1 - 10 ]. (hindawi.com)
  • The p-type Co3O4 hollow nanospheres have performed well as a gas sensor in sensing toluene, acetone, and other organic vapors with rapid response and high sensitivity to very low concentrations at low temperature. (wikipedia.org)
  • molecular
  • NEW YORK (GenomeWeb News) - Nanosphere today said that the US Food and Drug Administration has granted 510(k) clearance for the firm's Clostridium difficile molecular test. (genomeweb.com)
  • I am pleased to help Nanosphere take full advantage of its opportunity to lead the diagnostics market in adopting molecular testing in mainstream medicine," said Mr. Davis. (cnbc.com)
  • Nanosphere develops, manufactures and markets an advanced molecular diagnostics platform, the Verigene® System, for detection of life threatening infections and cardiovascular diseases. (cnbc.com)
  • We report measurements and theoretical analysis of resonant spin tunneling in randomly oriented nanospheres of a molecular magnet. (osti.gov)
  • Micro
  • Previously, colloidal gels have been developed based on micro- or nanospheres made of polymers that were functionalized with additional charged groups to increase their mutual attraction. (nanowerk.com)
  • biomedical
  • A patent-pending technology to produce nanospheres developed by a research team at North Dakota State University , Fargo, could enable advances across multiple industries, including electronics, manufacturing, and biomedical sectors. (kurzweilai.net)
  • stable
  • In addition, the composite nanospheres exhibited favorable water-dispersible, stable, and fluorescent properties, potentially leading to further applications in chemical and biological sensors. (hindawi.com)
  • To overcome the low stability and prevent the effect loss, a sonochemical technology was then employed to transform the FPH into stable tea tree oil-filled bioactive peptide-shell nanospheres (NS). (upc.edu)
  • gold
  • Organophosphorus pesticide dimethoate was adsorbed onto gold nanospheres and nanorods in aqueous solution using batch technique. (hindawi.com)
  • It was shown that silver and gold nanospheres, bare and supported on alumina, adsorb organophosphorous pesticides chlorpyrifos and malathion. (hindawi.com)
  • We report the first successful chemo-radiotherapy on patient derived treatment resistant GBM cells using a cisplatin-tethered gold nanosphere. (rsc.org)
  • rather
  • The synthesis of the nanospheres is rather simple, with no other chemicals required other than water, ozone, and the small molecules which will become the polymers," said Dr. Victoria Gelling, associate professor in the Department of Coatings and Polymeric Materials at NDSU. (kurzweilai.net)
  • However, the information on fluorescent Au nanoclusters (NCs) based composite nanospheres is rather limited despite their unique electronic and optical properties. (hindawi.com)
  • work
  • Once the nanospheres have done their work," Rosengart said, "they are removed from the bloodstream by a small dual-channel shunt, similar to exchange transfusion tubing, inserted into an arm or leg artery. (medgadget.com)
  • Porous nanospheres, for example, are ideal for catalytic applications that require large surfaces but can work at low concentration (and consequently with little material). (phys.org)
  • company
  • Healthcare company Nanosphere, Inc. ( NSPH ) Wednesday said it has obtained the CE IVD Mark, under the European Directive on In Vitro Diagnostic Medical Devices, for its Gram-Negative Blood Culture test or BC-GN on the automated sample-to-result Verigene System. (rttnews.com)
  • platform
  • Nanosphere has incorporated its proprietary chemistry for nucleic acid and protein detection into a universal platform that is broadly applicable in the life sciences industry. (azonano.com)
  • Data
  • The poster will provide data demonstrating the use of nanospheres in providing extended-release of the model drugs for oral delivery. (omicsonline.org)
  • method
  • We developed a novel method for the synthesis of Au nanoclusters (NCs) silica fluorescent composite nanospheres by mixing the as-prepared bovine serum albumin (BSA) protected Au NCs with amino-modified silica spheres in acetate buffer solution. (hindawi.com)
  • technique
  • Nanosphere lithography (NSL) is an economical technique for generating single-layer hexagonally close packed or similar patterns of nanoscale features. (wikipedia.org)
  • development
  • Therefore, Au NCs-based composite nanospheres can be potentially exploited for the development of new sensor application as well as fluorescent probes for in vivo and in vitro imaging. (hindawi.com)