Search Results - xianchun+li

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A Dual-Luciferase Reporter System for Characterization of Small RNA Target Genes in both Mammalian and Insect Cells

MicroRNAs (miRNAs) are regulatory RNA molecules that bind to target messenger RNAs (mRNAs) and affect the stability or translational efficiency of the bound mRNAs. Single or dual-luciferase reporter systems have been successfully used to identify miRNA target genes in mammalian cells, however, they are not sensitive enough to verify miRNA–target...

Published: 5/7/2024 | Inventor(s): Xianchun Li

Keywords(s):

Category(s): Technology Classifications > Research Tools > Reagents, Technology Classifications > Research Tools, Technology Classifications > Research Tools > Screening assays

Intelligent Multi-Beam Medium Access Control in Ku-Band for Mission-Oriented Mobile Mesh Networks

The Problem: There are existing similar technologies, but these technologies are not designed for mobile mission-oriented applications. The use of Ku-band frequency on two separate information transmission levels reduces interference common with current multi-beam antennas. Also, the Ku-band frequency is not the currently used frequency range...

Published: 2/27/2023 | Inventor(s): Fei Hu, xI Li, Sunil Kumar

Keywords(s):

Category(s): Technology Classifications > Communication

PMU-Embedded Analytics for Online Event Detection and Classification in Power Grids

The energy requirement of the world is increasing exponentially every year. With the power demand sites concentrated in the region with the highest population density, energy production sites must be located remotely. This isolation requires lengthy and complicated grids to be designed and manufactured to transmit power over long distances. Grid failures...

Published: 7/30/2024 | Inventor(s): Payman Dehghanian, Shiyuan Wang, Li Li

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Category(s): Technology Classifications > Industrial or Consumer Tech > Energy Infrastructure and Environment

SARS-CoV-2 Antibodies to Treat or Diagnose COVID-19

This invention includes multiple high affinity, human antibodies that selectively target the SARS-CoV-2 virus which is responsible for COVID-19. Each antibody was identified by screening an internally developed human single chain variable fragment (scFv) library against different components of the SARS-CoV-2 virus particle. Successful screening protocols...

Published: 5/6/2024 | Inventor(s): Xian Li, Xiaohua Lou

Keywords(s):

Category(s): Clinical Area > Infectious Disease, Research Area > Infectious Diseases and Pathology, Technology Classifications > Research Tool > Antibodies, Technology Classifications > Therapeutic > Biologics, Technology Classifications > Therapeutic > Antibodies

IRF4-Targeted Therapies for Cancer, Transplant Rejection, and Autoimmune Disorders

This invention is a method of depleting or over-expressing the transcription factor, interferon regulatory factor 4 (IRF4), in T cells as therapeutic strategy for conditions which are highly regulated by the immune system. The inventors have established that IRF4 represses PD-1, Helios, and other molecules associated with T cell function, representing...

Published: 10/8/2024 | Inventor(s): Wenhao Chen, Xian Li

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Category(s): Technology Classifications > Therapeutic > Cell and Gene Therapies, Clinical Area > Transplantation, Clinical Area > Cancer, Clinical Area > Metabolic Disease, Inflammation, and Immunology, Research Area > Cancer, Research Area > Immunobiology and Inflammation

Rapid and High Yield Reduction of CO2 to Commercially Valuable Multi Carbon Products

Rapid and High Yield Reduction of CO2 to Commercially Valuable Multi Carbon Products Princeton Docket # 18-3372-1 The laboratory of Prof. Andrew Bocarsly has created a collection of alloy electrodes capable of reducing CO2 to high value multi-carbon products in a fast, efficient, and high yield manner that is industrially attractive for CO2...

Published: 10/18/2023 | Inventor(s): Aubrey Paris, Sonja Francis, An Chu, Andrew Bocarsly

Keywords(s):

Category(s): Chemistry

Distributed Feedback Fiber Laser Pumped by Multimode Diode Lasers

Researchers at the University of Arizona College of Optical Sciences and Canada's Carleton University recently succeeded in fabricating high reflectivity (>99%) Fiber Bragg Gratings (FBGs) into phosphate glass fibers using UV light and a phase mask technique. With this new manufacturing technique, fiber lasers can be created as single monolithic...

Published: 4/3/2023 | Inventor(s): Nasser Peyghambarian, Axel Schülzgen, Li Li, Jacques Albert

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Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Lasers & Other Sources

All-Fiber Multicore Fiber Laser Devices

Researchers at the University of Arizona have developed a compact, power-scalable, alignment-free fiber laser that takes a new approach to stabilizing phase-locked operation of multi-core fiber lasers by completely removing all free space optical components. This high-brightness, all-fiber laser package uses passive optical fiber spliced at both ends...

Published: 4/3/2023 | Inventor(s): Nasser Peyghambarian, Axel Schülzgen, Li Li

Keywords(s):

Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Fiber Optics, Technology Classifications > Imaging & Optics > Lasers & Other Sources