Authentication of Satellite-Based Augmentation Systems with Over-the-Air Rekeying Schemes

Autor: Jason Anderson, Sherman Lo, Andrew Neish, Todd Walter

Publikováno v: Navigation, Vol 70, Iss 3 (2023)

Here we delineate a complete satellite-based augmentation system (SBAS) authentication scheme, including over-the-air rekeying (OTAR), that uses the elliptic curve digital signature algorithm (ECDSA) and timed efficient stream loss-tolerant authentic

Externí odkaz: https://doaj.org/article/647af3f6420349059f5f28f998f68450

Estimating severe acute respiratory coronavirus virus 2 (SARS-CoV-2) seroprevalence from residual clinical blood samples, January–March 2021

Autor: Daniel S. Graciaa, Hans P. Verkerke, Jeannette Guarner, Ana Maria Moldoveanu, Narayanaiah Cheedarla, Connie M. Arthur, Cheryl L. Maier, Andrew Neish, Sara C. Auld, Angie Campbell, Neel R. Gandhi, John D. Roback, N. Sarita Shah

Publikováno v: Antimicrobial Stewardship & Healthcare Epidemiology, Vol 2 (2022)

We describe severe acute respiratory coronavirus virus 2 (SARS-CoV-2) IgG seroprevalence and antigenemia among patients at a medical center in January–March 2021 using residual clinical blood samples. The overall seroprevalences were 17% by infecti

Externí odkaz: https://doaj.org/article/7fd4453495214ef5aa455c88beb396c0

Antibody response, neutralizing potency, and transplacental antibody transfer following SARS-CoV-2 infection versus mRNA -1273, BNT162b2 COVID19 vaccination in pregnancy

Autor: Carolynn M, Dude, Naima T, Joseph, Alexandra D, Forrest, Hans P, Verkerke, Narayanaiah, Cheedarla, Sakthivel, Govindaraj, Les'Shon S, Irby, Kirk A, Easley, Alicia K, Smith, Sean R, Stowell, Andrew, Neish, Rama Rao, Amara, Denise J, Jamieson, Anne L, Dunlop, Martina L, Badell, Vijayakumar, Velu

Publikováno v: International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.

Understanding of the immune response following COVID-19 vaccination in pregnancy is limited by small cohort size and little data on neutralizing antibody.This was a prospective cohort study comprising patients with PCR confirmed SARS-CoV-2 infection

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::574c986af8c08dbff658b80de58d5aa1
https://pubmed.ncbi.nlm.nih.gov/36598270

Mission, Organization, and Future Direction of the Serological Sciences Network for COVID-19 (SeroNet) Epidemiologic Cohort Studies

Autor: Jane C Figueiredo, Fred R Hirsch, Lawrence H Kushi, Wendy N Nembhard, James M Crawford, Nicholas Mantis, Laurel Finster, Noah M Merin, Akil Merchant, Karen L Reckamp, Gil Y Melmed, Jonathan Braun, Dermot McGovern, Samir Parekh, Douglas A Corley, Namvar Zohoori, Benjamin C Amick, Ruofei Du, Peter K Gregersen, Betty Diamond, Emanuela Taioli, Carlos Sariol, Ana Espino, Daniela Weiskopf, Alba Gifoni, James Brien, William Hanege, Marc Lipsitch, David A Zidar, Ann Scheck McAlearney, Ania Wajnberg, Joshua LaBaer, E Yvonne Lewis, Raquel A Binder, Ann M Moormann, Catherine Forconi, Sarah Forrester, Jennifer Batista, John Schieffelin, Dongjoo Kim, Giulia Biancon, Jennifer VanOudenhove, Stephanie Halene, Rong Fan, Dan H Barouch, Galit Alter, Swetha Pinninti, Suresh B Boppana, Sunil K Pati, Misty Latting, Andrew H Karaba, John Roback, Rafick Sekaly, Andrew Neish, Ahnalee M Brincks, Douglas A Granger, Amy B Karger, Bharat Thyagarajan, Stefani N Thomas, Sabra L Klein, Andrea L Cox, Todd Lucas, Debra Furr-Holden, Kent Key, Nicole Jones, Jens Wrammerr, Mehul Suthar, Serre Yu Wong, Natalie M Bowman, Viviana Simon, Lynne D Richardson, Russell McBride, Florian Krammer, Meenakshi Rana, Joshua Kennedy, Karl Boehme, Craig Forrest, Steve W Granger, Christopher D Heaney, Maria Knight Lapinski, Shannon Wallet, Ralph S Baric, Luca Schifanella, Marcos Lopez, Soledad Fernández, Eben Kenah, Ashish R Panchal, William J Britt, Iñaki Sanz, Madhav Dhodapkar, Rafi Ahmed, Luther A Bartelt, Alena J Markmann, Jessica T Lin, Robert S Hagan, Matthew C Wolfgang, Jacek Skarbinski

Publikováno v: Open forum infectious diseases, vol 9, iss 6

Background Global efforts are needed to elucidate the epidemiology of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the underlying cause of coronavirus disease 2019 (COVID-19), including seroprevalence, risk factors, and long-term seq

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::365296b1d6abd6b9e1bafd9c37996419
https://doi.org/10.1093/ofid/ofac171

Nucleocapsid antigenemia is a marker of acute SARS-CoV-2 infection

Autor: Hans P. Verkerke, Gregory L. Damhorst, Daniel S. Graciaa, Kaleb McLendon, William O’Sick, Chad Robichaux, Narayanaiah Cheedarla, Sindhu Potlapalli, Shang-Chuen Wu, Kristin R.V. Harrington, Andrew Webster, Colleen Kraft, Christina A. Rostad, Jesse J. Waggoner, Neel R. Gandhi, Jeannette Guarner, Sara C. Auld, Andrew Neish, John D. Roback, Wilbur A. Lam, N. Sarita Shah, Sean R. Stowell

BackgroundReliable detection of SARS-CoV-2 infection is essential for diagnosis and treatment of disease as well as infection control and prevention during the ongoing COVID-19 pandemic. Existing nucleic acid tests do not reliably distinguish acute f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c563ad532ebd63220a8fda12d16cac5b
https://doi.org/10.1101/2022.01.23.22269354