Results 31 to 40 of about 3,839 (211)

Update on Neurological Manifestations of SARS-CoV-2

open access: yesWestern Journal of Emergency Medicine, 2020
Severe acute respiratory syndrome coronavirus 2, the source of COVID-19, causes numerous clinical findings including respiratory and gastrointestinal findings. Evidence is now growing for increasing neurological symptoms.
Hisham M. Valiuddin   +4 more
doaj   +1 more source

Conquest and the Law in Swedish Livonia (ca. 1630–1710) [PDF]

open access: yes, 2017
In Conquest and the Law in Swedish Livonia (ca. 1630-1710), Heikki Pihlajamäki offers an exciting account of the law in seventeenth-century Livonia, conquered by Sweden.
Pihlajamäki, Heikki
core   +1 more source

MAGNUS IN MOSCOW; pp. 67–85 [PDF]

open access: yesActa Historica Tallinnensia, 2011
This article provides an overview of the negotiations conducted in Moscow in June 1570 between Tsar Ivan the Terrible and Duke Magnus von Holstein, the aspiring ruler of Livonia who had acquired the Bishoprics of Ösel-Wiek and Courland some time before.
Andres Adamson
doaj   +1 more source

THE NAITŌ HYPOSTASIS: NAITŌ KONAN (1866–1934) AND THE JAPANESE IMPERIALIST LEGACY IN THE HISTORIOGRAPHY OF MIDDLE‐PERIOD CHINA (800–1400 CE)

open access: yesHistory and Theory, Volume 65, Issue 2, Page 203-236, June 2026.
ABSTRACT In 1955, Hisayuki Miyakawa published an article that sought to introduce American and European scholars to the work of the Japanese Sinologist Naitō Konan (1866–1934). Miyakawa drew particular attention to what he called the “Naitō hypothesis”—that is, Naitō’s argument that China became modern during the Song dynasty (960–1279).
CHRISTIAN DE PEE
wiley   +1 more source

Preload Loss Detection in a Ball Screw System Using Interacting Models

open access: yesIEEE Open Journal of Instrumentation and Measurement, 2023
Ball screw preload is an important factor in maintaining repeatably, rigidity, and in reducing or eliminating backlash in feed drive systems. Ball screw feeds drives are used in computer numerical control (CNC) machine tools to manufacture high-quality ...
Brett S. Sicard   +4 more
doaj   +1 more source

Deep Learning Methods for Assessing Time‐Variant Nonlinear Signatures in Clutter Echoes

open access: yesAdvanced Intelligent Systems, Volume 8, Issue 4, April 2026.
Motion classification from biosonar echoes in clutter presents a fundamental challenge: extracting structured information from stochastic interference. Deep learning successfully discriminates object speed and direction from bat‐inspired signals, achieving 97% accuracy with frequency‐modulated calls but only 48% with constant‐frequency tones. This work
Ibrahim Eshera   +2 more
wiley   +1 more source

Vlkodlakův rov. Rozprava kulturněhistoricko-etnologicko-archeologická | The werewolf’s grave. A culture-historical, ethnological and archaelogical discourse [PDF]

open access: yesHistorie - Otázky - Problémy, 2019
The paper deals with the issue of burial of revenants, which in current ideas merges more with the listing of various antivampire rituals. At the heart of the debate is the grave of an alleged werewolf in the area of Livonia (today’s Latvia), and a ...
Helena Chalupová
doaj  

Tumor‐Intrinsic Forkhead Box A2 Regulates the Lymph Node Metastasis of Papillary Thyroid Carcinoma by Regulating T‐Cell Apoptosis

open access: yesiLABMED, Volume 4, Issue 1, Page 5-17, March 2026.
We identified FOXA2 as a key regulator of lymph node metastasis in thyroid cancer, which controls cancer cell aggressiveness. FOXA2 knockdown promotes metastasis by enhancing tumor cell migration and, importantly, by inducing T‐cell apoptosis through a CCL2/LCN2‐mediated pathway. Created with BioGDP.com.
Ping Yang   +6 more
wiley   +1 more source

Heat Transfer in Nuclear Waste Glasses: Measurements and Modeling of Thermal Radiation Properties

open access: yesJournal of the American Ceramic Society, Volume 109, Issue 3, March 2026.
ABSTRACT We measured and modeled near‐infrared extinction of nuclear waste glasses from 300°C to 1150°C to enable predictive radiation heat transfer and thermal conductivity estimates. A composition‐ and redox‐informed model resolved contributions from key chromophores (Fe+2‐O‐Fe+3, V+4, free and bonded ≡Si‐OH groups) and, when present, spinel ...
Pavel Ferkl   +11 more
wiley   +1 more source

Antimicrobial Effect of Ultraviolet C (UV‐C) Light Compared to Standard Povidone‐Iodine Protocol for Preoperative Disinfection of the Periocular Area

open access: yesVeterinary Ophthalmology, Volume 29, Issue 2, March 2026.
ABSTRACT Objective To evaluate the antimicrobial effect of 275 nm wavelength ultraviolet C (UV‐C) light on the periocular area of canine eyes for preoperative disinfection compared to standard 10% povidone‐iodine (PI) solution preparation. Methods The upper and lower eyelids of six research‐bred beagles were equally divided into two sections (medial ...
Caroline Treadwell   +5 more
wiley   +1 more source

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