Search Results - analytical+chemistry

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Laser Ablation Direct Analysis in Real Time-Imaging Mass Spectrometry (LADI-MS)
Offers the potential of real-time small-sample analysis for a very large variety of applications. Background: Real Time Imaging Mass Spectrometry (RTMS) is a method for analyzing and identifying biological samples in real time. RTMS can be used in an extremely broad variety of applications, involving chemistry, biochemistry, food sciences, and medicine....
Published: 1/23/2024   |   Inventor(s): Rabi Musah
Keywords(s): analytical chemistry, Biomarker discovery, chemistry, forensic testing, image acquisition, imaging, life sciences, Mass spectrometry imaging, medical imaging, Natural products, Phytochemistry, Small-molecule profiling, Small-molecule spatial distribution mapping, Species discrimination, Species identification, Technologies, Tissue analysis, wood anatomy, wood science
Category(s): Campus > University at Albany, Technology Classifications > Agriculture, Technology Classifications > Biomedical Science and Engineering, Technology Classifications > Diagnostics, Technology Classifications > Drug Delivery, Technology Classifications > Environment, Technology Classifications > Healthcare, Technology Classifications > Materials and Chemicals, Technology Classifications > Imaging, Technology Classifications > Medical Imaging, Technology Classifications > Research Tools and Reagents
2021-349-2 A METHOD FOR RECORDING OF TERAHERTZ WAVEFORMS
SUMMARY: UCLA researchers in the department of Electrical Engineering have developed a method for recording of terahertz waveforms which can be used for both sensing and communication in the terahertz spectrum. BACKGROUND: Terahertz waves are part of the electromagnetic spectrum between infrared and microwaves. In optical sensing, infrared waves...
Published: 7/19/2023   |   Inventor(s): Bahram Jalali, Tianwei Jiang
Keywords(s): Analytical Chemistry, Communication & Networking, Extremely High Frequency, Optical Communication , Remote Sensing, Waveform
Category(s): Electrical > Imaging, Electrical > Sensors, Electrical > Signal Processing, Software & Algorithms > Communication & Networking, Software & Algorithms > Security & Privacy, Electrical > Wireless > Antennas, Electrical > Electronics & Semiconductors
Antibody-based Rolling Circle Amplification for COVID-19 Detection by a Colorimetry
INV-21038 Background Viruses are conventionally detected by RT-PCR. This method requires long analysis time, highly trained professionals, and often shows non-specific characteristics. Antigens and antibodies (Ag/Ab) are commonly used for fluorescence immunoassay. However, the fluorescent signal from the individual fluorescent molecule attached...
Published: 9/10/2024   |   Inventor(s): Ji Won Lim, Tania Konry
Keywords(s): Analytical Chemistry, COVID-19, Detection, Diagnostics
Category(s): -Method, Technology Classifications > 1. Life Science, Diagnostics, Chemistry
Novel bioassay platform for drug and immunotherapy screenings in a personalized format for highly functional cell expansion
INV-19076 Background Immunological screenings for different infections and cancers can yield essential information for developing effect treatments. The efficiency and accuracy of screenings can be improved by choosing efficient matrices and type of assay. Different 3D matrices have been used for immunological screenings. However, due to limited...
Published: 9/10/2024   |   Inventor(s): Giovanni Ugolini, Tania Konry
Keywords(s): Analytical Chemistry, Assays, Detection, Immunological/Autoimmune Disease, Microfluidics
Category(s): -Biomedical Materials, -Chemistry, -Devices, -Equipment, -Cancer
Photo-Cation Enhanced Detection
gn:justify"> Background There are certain limitations and challenges posed by the use of mass spectrometry for analysis of small organic molecules in complex samples. Among the limiting factors are the requirement for multiple procedures and/or instrumentation, use of high temperatures, lack of sensitivity, and incomplete detection. High temperatures...
Published: 9/10/2024   |   Inventor(s): Roger Giese, Pushkar Kulkarni
Keywords(s): Analytical Chemistry
Category(s): -Chemistry
Hydrogel with Initiator-Tightened Surface
INV- 1007 Background The absence of highly porous, uniformly nanoporous surfaces places limitations on handling, fractionating, extracting, recovering and concentrating aqueous and nonaqueous samples of chemicals and biological substances, both soluble and insoluble. For example, if the surface is not highly porous, then a process that depends on...
Published: 9/10/2024   |   Inventor(s): Roger Giese, Gang Shao
Keywords(s): Analytical Chemistry, Chemistry, Drug Discovery & Development, Research Tool, Screening Tool
Category(s): -Analytical Chemistry, -Chemistry, -Materials, Technology Classifications > 2. Physical Science > Lab tech/equipment
Method and Device for Drug Discovery
INV-1253 Background Historically, natural products and microorganisms have been considered as the major sources of new pharmaceutical compounds. However, in recent years, there has been a dramatic drop in natural-based drug discovery from big pharmaceutical companies. The major challenges are the prevailing paradigm for drug discovery in large pharmaceutical...
Published: 9/10/2024   |   Inventor(s): Slava Epstein
Keywords(s): Analytical Chemistry, Biotech, Drug Discovery & Development, Infectious Disease (including AIDS), Process, Research Tool
Category(s): -Analytical Chemistry, -Health, -Microbiology, Technology Classifications > 2. Physical Science > Lab tech/equipment, Technology Classifications > 1. Life Science > Drug Discovery