Zobrazeno 1 - 10
of 4 941
pro vyhledávání: '"A L, Alexander"'
Local heights are arithmetic invariants used in the quadratic Chabauty method for determining the rational points on curves. We present an algorithm to compute these local heights for hyperelliptic curves at odd primes $\ell\neq p$. This algorithm si
Externí odkaz:
http://arxiv.org/abs/2401.05228
Let $X$ be a smooth projective curve of genus $\geq2$ over a number field. A natural variant of Grothendieck's Section Conjecture postulates that every section of the fundamental exact sequence for $X$ which everywhere locally comes from a point of $
Externí odkaz:
http://arxiv.org/abs/2305.09462
Autor:
Robert W. Perry, Benjamin H. Mullish, James L. Alexander, Raashi Shah, Nathan P. Danckert, Jesus Miguens Blanco, Lauren Roberts, Zhigang Liu, Despoina Chrysostomou, Shiva T. Radhakrishnan, Sharmili Balarajah, Rachael Barry, Lucy C. Hicks, Horace R. T. Williams, Julian R. Marchesi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-7 (2024)
Abstract Investigating the gut microbiome and metabolome frequently requires faecal samples, which can be difficult to obtain. Previous studies have shown that rectal swabs are comparable to faecal samples for analysing gut microbiota composition and
Externí odkaz:
https://doaj.org/article/2884c53508e64f8f9e17d15c3f4d832c
Autor:
Howard L McLeod, A Dimitrios Colevas, Georges Azzi, Kevin C Flanagan, Douglas Adkins, Jessica Ley, Ezra E W Cohen, James Wade, Jon Earls, Jeffrey Hiken, Rachel L Wellinghoff, Michelle M Ponder, William H Westra, Vera Vavinskaya, Leisa Sutton, Ida Deichaite, Orlan K Macdonald, Karim Welaya, Andrew W Pippas, Jennifer Slim, Bruce Bank, Xingwei Sui, Steven E Kossman, Todd D Shenkenberg, Warren L Alexander, Katharine A Price, David N Messina, Jarret I Glasscock, Eric J Duncavage
Publikováno v:
Journal for ImmunoTherapy of Cancer, Vol 12, Iss 11 (2024)
Background Despite advances in cancer care and detection, >65% of patients with squamous cell cancer of the head and neck (HNSCC) will develop recurrent and/or metastatic disease. The prognosis for these patients is poor with a 5-year overall surviva
Externí odkaz:
https://doaj.org/article/5aeea84f23854b819fffb4fd1e4886a8
Autor:
Kelsey B. Bennion, Danya Liu, Abdelhameed S. Dawood, Megan M. Wyatt, Katie L. Alexander, Mohamed S. Abdel-Hakeem, Chrystal M. Paulos, Mandy L. Ford
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)
Abstract The regulatory circuits dictating CD8+ T cell responsiveness versus exhaustion during anti-tumor immunity are incompletely understood. Here we report that tumor-infiltrating antigen-specific PD-1+ TCF-1− CD8+ T cells express the immunosupp
Externí odkaz:
https://doaj.org/article/ac5c51a14c4148dcaf211da0aa6ca675
Autor:
Madeline Peterson, Molly B. D. Prigge, Dorothea L. Floris, Erin D. Bigler, Brandon A. Zielinski, Jace B. King, Nicholas Lange, Andrew L. Alexander, Janet E. Lainhart, Jared A. Nielsen
Publikováno v:
Journal of Neurodevelopmental Disorders, Vol 16, Iss 1, Pp 1-13 (2024)
Abstract Background Autism spectrum disorder has been linked to a variety of organizational and developmental deviations in the brain. One such organizational difference involves hemispheric lateralization, which may be localized to language-relevant
Externí odkaz:
https://doaj.org/article/1d4c74afbc7f451ead3cb4c79a51d2bf
Autor:
Libby Wei, MD, Taylor Kolosky, Sarah Byun, Alexandra S. Dolgetta, MD, Moran R. Levin, MD, Jana A. Friedman, MD, Monica M. Manrique, MD, Isabelle Dortonne, MD, Camilo Martinez, COA, Marlet Bazemore, MD, Mohamad S. Jaafar, MD, William P. Madigan, MD, Laurence Magder, PhD, Janet L. Alexander, MD, MS
Publikováno v:
Ophthalmology Science, Vol 5, Iss 1, Pp 100588- (2025)
Purpose: The purpose of this study was to determine the association between lens thickness and cataract in participants aged 0 to 5 years. Design: This was a prospective, multicenter, case–control study. Participants: We enrolled 118 participants (
Externí odkaz:
https://doaj.org/article/1736a9f6431a476583d67b37a22ea34e
Autor:
Lucia Varbaro, Lukas Korosec, Chih-Ying Hsu, Duncan T. L. Alexander, Nicolas Jaouen, Jean-Marc Triscone
Publikováno v:
APL Materials, Vol 12, Iss 8, Pp 081120-081120-6 (2024)
Rare-earth nickelates (chemical formula RNiO3, R being a rare-earth cation) display a temperature-dependent metal-to-insulator transition (MIT) together with a breathing distortion of the NiO6 octahedra units at a temperature ranging from 0 to 600 K
Externí odkaz:
https://doaj.org/article/4a7048fa7b854d61a07d73b2844cbe4b
Autor:
Gregory L Alexander, Lusine Poghosyan, Yihong Zhao, Mollie Hobensack, Sergey Kisselev, Allison A Norful, John McHugh, Keely Wise, M Brooke Schrimpf, Ann Kolanowski, Tamanna Bhatia, Sabrina Tasnova
Publikováno v:
JMIR Research Protocols, Vol 13, p e56170 (2024)
BackgroundSurvey-driven research is a reliable method for large-scale data collection. Investigators incorporating mixed-mode survey designs report benefits for survey research including greater engagement, improved survey access, and higher response
Externí odkaz:
https://doaj.org/article/9984b506ee1e4641b0713179e3bf1ff6
Autor:
Daniel Y Chu, Theodore P Imhoff‐Smith, Veena A Nair, Timothy Choi, Anusha Adluru, Camille Garcia‐Ramos, Kevin Dabbs, Jedidiah Mathis, Andrew S Nencka, Lisa Conant, Jeffrey R Binder, Mary E Meyerand, Andrew L Alexander, Aaron F Struck, Bruce Hermann, Vivek Prabhakaran, Nagesh Adluru
Publikováno v:
Brain and Behavior, Vol 14, Iss 8, Pp n/a-n/a (2024)
Abstract Introduction Emerging evidence illustrates that temporal lobe epilepsy (TLE) involves network disruptions represented by hyperexcitability and other seizure‐related neural plasticity. However, these associations are not well‐characterize
Externí odkaz:
https://doaj.org/article/a6b3de65a20842be821ef6a8a2d4d671