Search Results - gitali+indra

5 Results Sort By:
Growth Factor Loaded Nanofibers for Wound Healing
The nanofibers are loaded with a pair of growth factors that promote efficient wound healing through sustained activation of select pathways Background An average of 2% of the total United States population have chronic wounds, but current treatments are inadequate. We’re developing new ways to heal chronic wounds by using electrospun nanofibers...
Published: 5/30/2024   |   Inventor(s): Arup Indra, Gitali Indra, Jingwei Xie
Keywords(s): diabetic foot ulcer, diabetic wound healing, growth factors, growth factors in wound healing, HGF, Insulin like growth factor (IGF), pressure ulcers, wound-infection
Category(s): Nanoscience & Microtechnologies
Sunscreen Compounds and Formulations
Meadowfoam derived sunscreen compounds that reduce UVB-induced DNA damage Background Chronic skin exposure to solar ultraviolet radiation (UVR) leads to accumulated DNA damage resulting in skin aging and the possibility of cancer. To prevent this, sunscreens are formulated with additives that reflect or absorb UV wavelengths that are incident on...
Published: 5/30/2024   |   Inventor(s): Gitali Indra, Jan Stevens, Arup Indra, Evan Carpenter
Keywords(s):  
Category(s): Biological Materials, Chemical
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
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