Zobrazeno 1 - 10
of 4 737
pro vyhledávání: '"KARL K. A"'
Autor:
George J. Dugbartey, Karl K. Alornyo, Ismaila Adams, Stephen Atule, Richard Obeng-Kyeremeh, Daniel Amoah, Samuel Adjei
Publikováno v:
Diabetology & Metabolic Syndrome, Vol 14, Iss 1, Pp 1-17 (2022)
Abstract Background Diabetes-induced liver injury is a complication of diabetes mellitus of which there are no approved drugs for effective treatment or prevention. This study investigates possible hepatoprotective effect of alpha-lipoic acid (ALA),
Externí odkaz:
https://doaj.org/article/b6e07eccbd6640d4b7a6ff319bf1770a
Autor:
Simon, Alejandro, Foster, Reed, Medeiros, Owen, Castellani, Matteo, Batson, Emma, Berggren, Karl K.
The scaling of superconducting nanowire-based devices to larger arrays is often limited by the cabling required to interface with each device. Cryogenic integrated circuits constructed from nanowire cryotrons, or nanocryotrons, can address this limit
Externí odkaz:
http://arxiv.org/abs/2409.17366
Publikováno v:
Biomedicine & Pharmacotherapy, Vol 153, Iss , Pp 113386- (2022)
Introduction: We previously reported that alpha-lipoic acid (ALA) supplementation protects against progression of diabetic kidney disease (DKD). In this study, we aim to investigate whether the mechanism of renal protection by ALA involves renal cyst
Externí odkaz:
https://doaj.org/article/391dc3acbc484086b2f08a767326e6f8
Autor:
George J. Dugbartey, Karl K. Alornyo, Benoit B. N'guessan, Stephen Atule, Samuel D. Mensah, Samuel Adjei
Publikováno v:
Biomedicine & Pharmacotherapy, Vol 149, Iss , Pp 112818- (2022)
Background: Diabetic nephropathy (DN) is the leading cause of end-stage renal disease. Current pharmacological interventions only retard DN progression. Alpha-lipoic acid (ALA) is a potent antioxidant with beneficial effect in other diabetic complica
Externí odkaz:
https://doaj.org/article/e58724fe295f43e98f3fb2719e2bfafc
Autor:
George J. Dugbartey, Quinsker L. Wonje, Karl K. Alornyo, Louis Robertson, Ismaila Adams, Vincent Boima, Samuel D. Mensah
Publikováno v:
Frontiers in Pharmacology, Vol 13 (2022)
Background: Diabetic cardiomyopathy (DCM) is a major long-term complication of diabetes mellitus, accounting for over 20% of annual mortality rate of diabetic patients globally. Although several existing anti-diabetic drugs have improved glycemic sta
Externí odkaz:
https://doaj.org/article/a1362a4d62b347e6ba42917ab1724264
Autor:
Koppell, Stewart A., Simonaitis, John W., Krielaart, Maurice A. R., Putnam, William P., Berggren, Karl K., Keathley, Phillip D.
We analytically describe the noise properties of a heralded electron source made from a standard electron gun, a weak photonic coupler, a single photon counter, and an electron energy filter. We argue the traditional heralding figure of merit, the Kl
Externí odkaz:
http://arxiv.org/abs/2406.18755
Autor:
Castellani, Matteo, Medeiros, Owen, Buzzi, Alessandro, Foster, Reed A., Colangelo, Marco, Berggren, Karl K.
Superconducting thin-film electronics are attractive for their low power consumption, fast operating speeds, and ease of interface with cryogenic systems such as single-photon detector arrays, and quantum computing devices. However, the lack of a rel
Externí odkaz:
http://arxiv.org/abs/2406.12175
Autor:
Fernández-Garrido, Sergio, Kaganer, Vladimir M., Sabelfeld, Karl K., Gotschke, Tobias, Grandal, Javier, Calleja, Enrique, Geelhaar, Lutz, Brandt, Oliver
Publikováno v:
Nano Lett. 2013, 13, 7, 3274
We investigate the axial and radial growth of GaN nanowires upon a variation of the Ga flux during molecular beam epitaxial growth. An increase in the Ga flux promotes radial growth without affecting the axial growth rate. In contrast, a decrease in
Externí odkaz:
http://arxiv.org/abs/2402.01756
Autor:
Patel, Sahil R., Colangelo, Marco, Beyer, Andrew D., Taylor, Gregor G., Allmaras, Jason P., Wollman, Emma E., Shaw, Matthew D., Berggren, Karl K., Korzh, Boris
Superconducting nanowire single-photon detectors (SNSPDs) with high timing resolution and low background counts in the mid infrared (MIR) have the potential to open up numerous opportunities in fields such as exoplanet searches, direct dark matter de
Externí odkaz:
http://arxiv.org/abs/2401.15764
Autor:
Wang, Jinghui, Melemenidis, Stavros, Manjappa, Rakesh, Viswanathan, Vignesh, Ashraf, Ramish M., Levy, Karen, Skinner, Lawrie, Soto, Luis A., Chow, Stephanie, Lau, Brianna, Ko, Ryan B., Graves, Edward E., Yu, Amy S., Bush, Karl K., Surucu, Murat, Rankin, Erinn B., Loo Jr, Billy W., Schüler, Emil, Maxim, Peter G.
We characterized the dosimetric properties of a clinical linear accelerator configured to deliver ultra-high dose rate (UHDR) irradiation to mice and cell-culture FLASH radiobiology experiments. UHDR electron beams were controlled by a microcontrolle
Externí odkaz:
http://arxiv.org/abs/2312.10632