Results 41 to 50 of about 5,119,857 (297)

Neurochemical Endpoints to Inform Early‐Stage Trials of Spinocerebellar Ataxia 2 and 3 in a Multisite Setting

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neurochemical levels measured by brain MR spectroscopy (MRS) have been proposed as endpoints for clinical trials in early‐stage spinocerebellar ataxia (SCA) trials. We tested their trial‐readiness by quantifying neurochemicals in three affected brain regions in early‐stage cohorts of SCA2 and SCA3, examining their reproducibility in ...
James M. Joers, Yaqiao Wei, Dinesh K. Deelchand, Adam Berrington, Young Woo Park, Guita Banan, Michal Povazan, Jens T. Rosenberg, André J. W. van der Kouwe, Tetsuo Ashizawa, Khalaf O. Bushara, Chiadi U. Onyike, Sub H. Subramony, Jeremy D. Schmahmann, Brian J. Soher, Peter B. Barker, Thomas H. Mareci, Eva‐Maria Ratai, Lynn E. Eberly, Gülin Öz   +19 more
wiley   +1 more source

SPGCam: A specifically tailored camera for solar observations

Frontiers in Astronomy and Space Sciences, 2023
Designing a new astronomical instrument typically challenges the available cameras on the market. In many cases, no camera can fulfill the requirements of the instrument in terms of photon budget, speed, and even interfaces with the rest of the ...
David Orozco Suárez, David Orozco Suárez, Daniel Álvarez García, Daniel Álvarez García, Antonio C. López Jiménez, Antonio C. López Jiménez, María Balaguer Jiménez, María Balaguer Jiménez, David Hernández Expósito, David Hernández Expósito, Pierre Labrousse, Pierre Labrousse, Francisco J. Bailén, Francisco J. Bailén, Isabel Bustamante Díaz, Isabel Bustamante Díaz, Eduardo Bailón Martínez, Eduardo Bailón Martínez, Beatriz Aparicio del Moral, Beatriz Aparicio del Moral, José M. Morales Fernández, José M. Morales Fernández, Antonio Sánchez Gómez, Antonio Sánchez Gómez, Ángel Tobaruela Abarca, Ángel Tobaruela Abarca, Antonio J. Moreno Mantas, Antonio J. Moreno Mantas, José L. Ramos Más, José L. Ramos Más, Isabel Pérez Grande, Isabel Pérez Grande, Javier Piqueras Carreño, Javier Piqueras Carreño, Yukio Katsukawa, Masahito Kubo, Yusuke Kawabata, Takayoshi Oba, Manuel Rodríguez Valido, Eduardo Magdaleno Castelló, Jose Carlos Del Toro Iniesta, Jose Carlos Del Toro Iniesta   +41 more
doaj   +1 more source

Ms. Hisako Koyama: From Amateur Astronomer to Long‐Term Solar Observer [PDF]

Space Weather, 2017
AbstractThe path to science for a girl of any nationality born in the early twentieth century was formidable‐to‐nonexistent. Yet paths were forged by a few. We present the little‐known story of one of Japan's premier solar observers and her contribution to the world's understanding of sunspots and space weather cycles. Ms.
Delores Knipp, Huixin Liu, Hisashi Hayakawa   +2 more
openaire   +1 more source

Reservoir‐Driven Neuromorphic Computing Based on Composite Rare‐Earth/Transition Metal Oxide Memristor

Advanced Functional Materials, EarlyView.
A defect‐engineered Ag/Gd2O3:Nb2O5/Pt rare earth composite oxide memristor enables stable multilevel reservoir states through pulse driven conductance modulation. Experimentally measured device responses are incorporated into a device aware reservoir computing framework for CIFAR‐100 image classification, highlighting the potential of rare earth ...
Hammad Ghazanfar, Haider Abbas, Muhammad Rabeel, Honggyun Kim, Ghulam Dastgeer, Muhammad Nasim, Furqan Zahoor, Yawar Abbas, Waqas Ahmad, Deok‐kee Kim   +9 more
wiley   +1 more source

تحديد مطلع الهلال بالحساب الفلكي دراسة فقهية Determining The Beginning Of The Crescent By Astronomical Calculation – Jurisprudential Study [PDF]

مجلة البحوث الفقهیة والقانونیة
هذا البحث يتناول - تحديد مطلع الهلال بالحساب الفلكي - وهذه المسألة تعد مِن المسائل الفقهية التي استجد عليها وحدث فيها من تطورات العصر ما قد يؤثر على حكمها السابق، فقد كان علم الفلك قديماً يتبناه المنجمين، ويكان مبناه على الحدس والتخمين، وأما لآن وبفضل ...
عميش الاسمري
doaj   +1 more source

Accelerated Discovery of Topological Spin Phase Diagrams in CrSBr Magnets Via High‐Throughput Optimization

Advanced Functional Materials, EarlyView.
Here, we develop a high‐throughput algorithm that accelerates the elucidation of phase diagrams of topological spin textures using limited computational resources at high numerical accuracy. Applying this framework to the van der Waals magnet CrSBr, we unveiled a hierarchy of previously unknown topological textures (domain‐wall bimerons, bimeron chains,
Andrew Lyall, Mohammad H. Badarneh, Cristian Bonato, Rebecca Cheung, Elton J. G. Santos   +4 more
wiley   +1 more source

Dirac Semimetallicity Enabled by Stripe Antiferromagnetism in Monolayer FeSe

Advanced Functional Materials, EarlyView.
In monolayer FeSe, stripe antiferromagnetic order selectively breaks mirror symmetry, enabling odd inter‐orbital hybridization between opposite‐parity Fe 3d states. This mechanism stabilizes symmetry‐protected Dirac nodes with nontrivial Wilson‐loop topology and edge states, accompanied by a strong orbital diamagnetic susceptibility as an experimental ...
Darius‐Alexandru Deaconu, Aneesh Agarwal, Sam Azadi, Rodion Vladimirovich Belosludov, Robert‐Jan Slager, Mohammad Saeed Bahramy   +5 more
wiley   +1 more source

Bibliography, catalogs, pixel data: Management of heterogeneous Big Data at CDS by the documentalists

EPJ Web of Conferences, 2018
High speed Internet and the evolution of data storage space in terms of cost-effectiveness has changed the way data are managed today. Large amounts of heterogeneous data can now be visualized easily and rapidly using interactive applications such as ...
Buga M., Fernique P., Bot C., Allen M. G., Bonnarel F., Brouty M.   +5 more
doaj   +1 more source

Single‐Cell Resolution Mapping of Osteoarthritis‐Associated Chondrocyte Dynamics Using a High‐Density CMOS MEA Platform

Advanced Healthcare Materials, EarlyView.
Single‐cell and spatially resolved impedance mapping using a high‐density CMOS‐MEA platform enables non‐invasive monitoring of osteoarthritis‐associated chondrocyte dynamics. Continuous label‐free measurements reveal heterogeneous remodeling behaviors, including proliferation, migration, and phenotypic transitions, establishing a powerful approach for ...
Neha Deshpande, Pauline Coquart, Bram Theuns, Susanne Cremery, Jaime Rodolfo V. Garcia III, Julien Verplanken, Dennis Lambrechts, Dries Braeken, Liesbet Lagae, Johanna Bolander   +9 more
wiley   +1 more source

The Astronomical Language of James 1:17 Revisited

Tyndale Bulletin
There is general agreement among scholars that παραλλαγὴ and τροπῆς ἀποσκίασμα in James 1:17 refer to astronomical phenomena, but little agreement as to the nature of these phenomena.
Geoffrey V. Shead, Andrew G. Shead
doaj   +1 more source