Search Results - plasma

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Sensor for Real-time Detection of Plasma Metabolites Levels for the Diagnosis and Care of Metabolic Disorders
This technology includes the development of devices capable of real-time evaluation of metabolite levels for the treatment of numerous metabolic disorders, including hyperammonemia and aminoacidopathies. Currently, the monitoring of metabolite levels is done in a hospital setting with specialized mass spectrometry instrumentation. As a consequence,...
Published: 7/25/2024   |   Inventor(s): Adam Behrens, Peter Kofinas, Marshell Summar, Juan Luque-Cabrera, Gary Cunningham, Juan Marugan, Anton Simeonov, Omar Ayyub
Keywords(s): Detection, DEVICE, Listed LPM Tong as of 4/15/2015, MECHANICAL, METABOLITES, Metabolites., PLASMA, Post LPM Assignment Set 20150420, Pre LPM working set 20150418, REAL, SENSOR, TIME, VPXXXX, WBXXXX, WFXXXX, WIXXXX, XCXXXX, XDXXXX
Category(s): TherapeuticArea > Endocrinology, TherapeuticArea > Dental, Application > Non-Medical Devices, TherapeuticArea > Ophthalmology, Application > Consumer Products, TherapeuticArea > Oncology, TherapeuticArea > Cardiology, TherapeuticArea > Infectious Disease, Application > Medical Devices, Application > Diagnostics, Application > Occupational Safety and Health, Application > Research Materials
A method to label heparan sulfate proteoglycan in the plasma membrane of mammalian cells
Heparan sulfate proteoglycan (HSPG) is a group of lipid-anchored proteoglycans, engaged in a variety of key biological functions on cell surface. HSPG-mediated endocytosis of neurotoxic protein aggregates has been linked to aging related neurodegenerative diseases. Labeling HSPG is a promising technique to trace cell profile in cell research, monitor...
Published: 7/25/2024   |   Inventor(s): Qi Zhang, Yihong Ye
Keywords(s): Cells, HEPARAN, Label, MAMMALIAN, MEMBRANE, Method, PLASMA, PROTEOGLYCAN, R1XXXX, SULFATE, XCXXXX
Category(s): Collaboration Sought > Collaboration, Application > Diagnostics, Application > Research Materials
Novel Enzyme-Based Immunoassay for Simultaneous Detection of Hepatitis C Virus Antigen and Antibody in Human Serum or Plasma
CDC scientists have developed a novel enzyme immunoassay for the simultaneous detection of hepatitis C virus (HCV) core antigen and circulating HCV antibodies. Serological testing procedures for HCV circulating antibodies are well established. There is, however, a window of time between HCV infection and seroconversion that generates an opportunity...
Published: 7/25/2024   |   Inventor(s): Yury Khudyakov
Keywords(s): ANTIBODY, Antibody-based, Antibody-dependent, ANTIGEN, Antigen Antibody, ANTIGEN CAPTURE ASSAY, Antigen/Ab, Antigen/antibody, ANTIGEN-ANTIBODY, Antigen-binding, CDC Docket Import, CDC Docket Import CDC Prosecuting, DA4BXX, DA4XXX, DAXXXX, Detection, detection system, Diagnosis, diagnostic, diagnostic in vitro, Diagnostic Kit, EIA, HCV, Hepatitis, HEPATITIS C, HEPATITIS C DIAGNOSTIC, HEPATITIS C HCV, Human, ivd, LATERAL, Novel, OID-NCHHSTP-DVH, PLASMA, SERA, SIMULTANEOUS, viral, VIRAL DIAGNOSTIC, virus, VLXXXX, WBXXXX, WFXXXX, WIXXXX, XAXXXX, XCXXXX, YBXXXX
Category(s): Collaboration Sought > Licensing, Application > Research Materials, Application > Consumer Products, Application > Diagnostics, Application > Occupational Safety and Health, TherapeuticArea > Infectious Disease, TherapeuticArea > Immunology, ResearchProducts > Antibodies
Focused Electrostatic Collection of Aerosol Particles for Chemical Analysis by Spectroscopic Techniques
This CDC-developed technology is an aerosol preconcentration unit (APU) designed for use with spectroscopic detection techniques, including emission, Raman, or infrared spectroscopies. Most existing pulsed microplasma techniques, such as laser-induced breakdown, for aerosols rely mainly on filter-based collection and suffer from poor accuracy, precision,...
Published: 7/25/2024   |   Inventor(s): Prasson Diwakar, Pramod Kulkarni
Keywords(s): AA2XXX, AA3AXX, AA3B5X, AA3CXX, AA3XXX, AC1XXX, AC3XXX, AC4XXX, AC6XXX, ACXXXX, ADXXXX, AE2AXX, AE2XXX, AE3XXX, AE4XXX, AEROSOL, AEXXXX, AG1XXX, ANALYSER, ANALYSES, analysis, apparatus, AXXXXX, CDC Docket Import, CDC Docket Import CDC Prosecuting, DAXXXX, DEVICE, DXXXXX, IA5XXX, IDXXXX, Method, NIOSH, NIOSH-DART, OID-NCIRD-DVD, optical, PLASMA, SPECTROSCOPY, TECHNIQUE, VBXXXX, VJXXXX, VKXXXX, VLXXXX, VOXXXX, VPXXXX, WAXXXX, WBXXXX, WCXXXX, WEXXXX, WFXXXX, WGXXXX, WIXXXX, WMXXXX, XDXXXX, XFXXXX, XGXXXX, XHXXXX, XIXXXX, YEXXXX, YFXXXX
Category(s): Collaboration Sought > Licensing, Application > Diagnostics, Application > Medical Devices, ResearchProducts > Research Equipment, Application > Research Materials, Application > Occupational Safety and Health, Application > Vaccines, Application > Therapeutics, TherapeuticArea > Dental, TherapeuticArea > Endocrinology, TherapeuticArea > Ophthalmology, Application > Consumer Products, TherapeuticArea > Oncology, TherapeuticArea > Pulmonology, Application > Non-Medical Devices, TherapeuticArea > Infectious Disease, Application > Software / Apps, TherapeuticArea > Cardiology
Methods for Near Real-time Chemical Analysis of Aerosols using Microwave-induced Plasma Spectroscopy
This CDC developed technology entails a novel method of near real-time elemental analysis of aerosols by corona assisted microwave induced plasma spectroscopy (CAMPS). Analysis of elemental composition of aerosol particles holds significant implications for environmental and workplace pollution monitoring. Various plasma based analytical techniques,...
Published: 7/25/2024   |   Inventor(s): Philip Efthimion, Pramod Kulkarni
Keywords(s): CDC Docket Import, CDC Docket Import CDC Prosecuting, Microelectrode-Assisted, Microwave-Induced, NIOSH-DART, PLASMA, SPECTROSCOPY, VBXXXX, VJXXXX, VKXXXX, VLXXXX, VOXXXX, VPXXXX, WAXXXX, WBXXXX, WCXXXX, WEXXXX, WFXXXX, WGXXXX, WHXXXX, WIXXXX, WMXXXX, XDXXXX, XHXXXX, XIXXXX, YEXXXX, YFXXXX
Category(s): Collaboration Sought > Licensing, TherapeuticArea > Oncology, TherapeuticArea > Dental, Application > Consumer Products, TherapeuticArea > Infectious Disease, ResearchProducts > Research Equipment, Application > Non-Medical Devices, Application > Medical Devices, Application > Occupational Safety and Health, Application > Research Materials, TherapeuticArea > Cardiology, TherapeuticArea > Endocrinology, Application > Vaccines, TherapeuticArea > Ophthalmology, Application > Therapeutics, Application > Diagnostics
Blood-cytokine levels as adverse outcome predictors following biomaterial implant surgery
Reference #: 01566 The University of South Carolina is offering licensing opportunities for Blood-cytokine levels as adverse outcome predictors following biomaterial implant surgery Background: Despite the high number of patients undergoing reconstruction surgery with surgical mesh and the relatively high number of adverse outcomes, there are currently...
Published: 9/26/2023   |   Inventor(s): Melissa Moss, Mihyun Waugh, Nicholas Boltin, Lauren Wolf, Ronnie Horner, Matthew Hermes, Thomas Wheeler, Richard Goodwin
Keywords(s): anti-inflammatory biotech, anti-inflammatory pharma, biomaterial implant, Blood samples, cytokines, implant rejection, inflammation, pelvic organ prolapse, plasma, predictive outcome, principal component analysis, surgical mesh
Category(s): Health Sciences
Emulsion Formation using corona discharge and electrohydrodynamic pumping
Project ID: D2020-22 Background Making water-in-oil emulsions often requires high pressure, ultrasonication, or sensitive inversion techniques that may still only result in a semi-stable colloid. In addition to emulsion shelf life, these techniques have drawbacks, such as having high-energy consumption and narrow/sensitive production parameters, needing...
Published: 6/18/2024   |   Inventor(s): Hossein Sojoudi, Mohcen Shahbaznezhad, Amir Dehghanghadikolaei
Keywords(s): corona discharge, Emulsion, encapsulation, ionic wind, Plasma, water-in-oil
Category(s): Manufacturing, Materials, Methods, Tools
Device to Reduce Cavity Noise in Aircrafts Using Active and Passive Flow Control
Facilitates Noise Control and Prevents Fatigue Damages from Open Cavity FlowsThis noise reduction device, with active and passive receptive channels, protects aircraft from damage by decreasing the noise generated from shear layers of flow over open cavities. These pressure oscillations can cause fatigue damage to aircrafts' landing gears and weapons...
Published: 6/27/2021   |   Inventor(s): Subrata Roy, Arnob Gupta
Keywords(s): aircraft, Cavity flows, Noise Control, Plasma, pressure oscillation
Category(s): Technology Classifications > Engineering > Materials, Technology Classifications > Engineering > Mechanical
Gliding arc plasmatron reactor with reverse vortex for the conversion of hydrocarbon fuel into synthesis gas
PAGE TITLEOverviewPAGE SUMMARY A reactor for reforming a liquid hydrocarbon fuel, and associated processes and systems, are described herein. In one example, a two stage process is disclosed in which a first reactor is coupled to a second stage reactor having a reaction volume greater than the first reactor. In the first reactor, the liquid hydrocarbon...
Published: 7/11/2024   |   Inventor(s): Alexander Fridman, Alexander Rabinovich, Michael Gallagher, Anatoliy Polevich, Alexander Gutsol
Keywords(s): Fuel conversion, Plasma
Category(s): Energy, Plasma, Plasma > Plasma: Fuel Conversion, Plasma > Plasma: Liquid Treatment, Energy > Energy: Hydrogen Generation
Cyclonic Reactor with Non-Equilibrium Gliding Discharge and Plasma Process for Reforming of Solid Hydrocarbons
PAGE TITLEOverviewPAGE SUMMARY A reactor for reforming a hydrocarbon, and associated processes and systems, are described herein. In one example, a reactor is provided that is configured to use non-equilibrium gliding arc discharge plasma. In another example, the reactor uses a vortex flow pattern. Two stages of reforming are described. In a first stage,...
Published: 7/11/2024   |   Inventor(s): Alexander Fridman, Alexander Gutsol, Michael Gallagher, Anatoliy Polevich
Keywords(s): Fuel conversion, Plasma
Category(s): Energy, Plasma, Mechanical & Civil Engineering, Plasma > Plasma: Fuel Conversion, Plasma > Plasma: Reactors, Energy > Energy: Environmental Purification and Protection, Mechanical & Civil Engineering > ME-CE: Environmental Purification and Protection
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