Search Results - jun+liu

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In normal differentiated cells, most of the genome is densely methylated, except CpG islands near promoters of actively transcribed genes. Maintaining this boundary between unmethylated promoter-associated and adjacent methylated regions is crucial as loss of segregation can lead to disease. Unfortunately, it is not clear where these boundaries are,...

Published: 6/5/2024 | Inventor(s): Li Liu, Jingmin Shu

Keywords(s):

Category(s): Applied Technologies, Genomic Assays/Reagents/Tools, Life Science (All LS Techs), Diagnostic Assays/Devices

Portable Railroad Spike Inspection System based on Acoustic Signals

Reference #: 01567 The University of South Carolina is offering licensing opportunities for Portable Railroad Spike Inspection System based on Acoustic Signals Background: It is reported that broken spikes were observed frequently, including cut spikes, screw spikes, and driven spikes that were used to restrict both tie plates and rails. Since the...

Published: 3/27/2023 | Inventor(s): Yu Qian, Jun Liu

Keywords(s): acoustic emission, hammer excitation, microphone, non-destructive testing, railroad spike, sound wave frequency and pattern, wave propagation

Category(s): Engineering and Physical Sciences

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

Keywords(s):

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

Ultrasensitive Fluorogenic Probe to Detect Heparanase Activity

Single-Step Fluorescence Assay Facilitates High-Throughput Screening of Heparanase Inhibitors This fluorogenic probe tests for the presence of heparanase and facilitates rapid screening for heparanase inhibitors to aid the development of cancer therapeutics. Heparanase is an enzyme overexpressed in many carcinomas, sarcomas, hematological malignancies,...

Published: 11/19/2021 | Inventor(s): Lina Cui, Jun Liu, Kelton Schleyer

Keywords(s):

Category(s): Technology Classifications > Human Health Care > Therapeutics

JobViz: User Interface for Visualization of Majors & Jobs

Invention Summary: University (and industry) career search portals and web-based job search engines allow users to search on many items (e.g., education, location, level, etc.) and then present a text based list of potential job opportunities. University career portals are not as conductive to exploration by job and career searchers as they could...

Published: 9/8/2022 | Inventor(s): Deborah Silver, Li Liu

Keywords(s):

Category(s): Technology Classifications > Software & Copyright, Technology Classifications > Software & Algorithms

Mechanical Energy Harvesting and Storage Device

An apparatus and method for harvesting mechanical energy, such as environmental vibrations, and both converting and storing said energy into direct current (DC) electricity. Background: The growing demand for powering wireless sensor networks, wearable devices and the like has led to increased interest in mechanical energy harvesting and storage...

Published: 8/9/2024 | Inventor(s): Jun Liu, Thomas Thundat, Kun-Hung Tsai

Keywords(s): Technologies

Category(s): Technology Classifications > Energy, Technology Classifications > Clean Energy, Campus > University at Buffalo

Biological Pacemakers as Alternatives/Adjuncts to Electronic Pacing Devices

Application Non-viral gene delivery and a small molecule that converts heart muscle cells to pacemaker cells for the device-free treatment of slow heart rhythm. Key Benefits Minimally invasive procedure provides cardiac pacing without device implant. Restores natural heart rhythm. Eliminates or reduces significant complications such as repeat...

Published: 7/30/2024 | Inventor(s): Hee Cheol Cho, Jun Li

Keywords(s): Biologic, Cardiovascular, Pediatrics, Small Molecule

Category(s): TechPub Algolia > Therapeutics

Novel Color Pigments Based On AM12O19 Oxides

Technology Description Colors available for these new pigments are different shades of blue, pink, rosy, golden brown, turquoise and more. Specifically, this technology describes a nontoxic, inexpensive and stable blue pigment superior to commercially available ones based on CoAl2O4.Features & Benefits New blue colors are durable, nontoxic, and...

Published: 5/10/2021 | Inventor(s): Munirpallam (mas) Subramanian, Jun Li, Arthur Sleight

Keywords(s): Dyes and Colorants, Materials Science

Category(s): Chemical, Chemistry, Materials Science

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

Keywords(s):

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

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