Results 51 to 60 of about 3,987 (185)

Diagnosis of inter‐turn short circuit in excitation winding of pumped storage unit based on frequency‐resolved circulation spectrum

IET Electric Power Applications, 2023
The online monitoring of inter‐turn short‐circuit (ITSC) faults in excitation windings of pumped storage units is easily affected by static air‐gap eccentricity (SAGE) and armature response, and the early fault characteristics cannot be easily identified
Peng Qi, Yonggang Li, Minghan Ma, Yucai Wu   +3 more
doaj   +1 more source

Apathy in Parkinson's Disease: Distinguishing Overlapping Symptoms Via Network Analysis

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Anxiety, fatigue, and excessive daytime sleepiness (EDS) frequently co‐occur in Parkinson's disease (PD) and can influence the clinical determination of apathy. Objective To distinguish patient‐reported apathy from other non‐motor symptoms.
Joseph Seemiller, Abhimanyu Mahajan, Christopher B. Morrow, Joseph F. McGuire, Dawn Bowers, Kelly A. Mills, Gregory M. Pontone   +6 more
wiley   +1 more source

Fault diagnosis method based on multi‐source information fusion for weak interturn short circuit in synchronous condensers

IET Electric Power Applications, 2021
The interturn short circuit fault in rotor windings is a common fault in a synchronous condenser. Aiming at the early faults that are difficult to detect, the theory of multi‐source information fusion is applied herein for the identification of short ...
Minghan Ma, Pengkang He, Yonggang Li, Hongshuo Li, Meng Jiang, Yucai Wu   +5 more
doaj   +1 more source

Home range and core area characteristics of urban and rural coyotes and red foxes in southern Wisconsin

Wildlife Biology, EarlyView.
Second‐order habitat selection is influenced by a variety of factors, including individual‐ and species‐specific traits and resource requirements, as well as landscape characteristics. By comparing home range characteristics across individuals, species, and landscapes, we can draw conclusions regarding whether and how different factors influence home ...
Morgan J. Farmer, Timothy R. Van Deelen, Daniel J. Storm, Marcus A. Mueller, David Drake   +4 more
wiley   +1 more source

Adaptive Spaces and Rural Futures: Climate Change, Agrarian Dynamics, and Knowledge Politics in Southeast Asian Socioecological Transformations

Asia Pacific Viewpoint, EarlyView.
ABSTRACT Contemporary rural change in Southeast Asia is shaped by complex, intersecting forces that defy simplistic narratives. Researchers must therefore develop new ways to grasp nuanced, non‐linear, and locally specific processes to understand how transformational shifts may occur (or not) in the region.
John F. McCarthy, Jean‐Christophe Castella, Kelly Dorkenoo   +2 more
wiley   +1 more source

Large two-photon absorption cross sections of hemiporphyrazines in the excited state: The multiphoton absorption process of hemiporphyrazines with different central metals

, 2008
A series of five hemiporphyrazines (Hps) with different coordinating central atoms (H2, GeCl2, InCl, Pt, Pb), and the acyclic derivative 1,3-bis-(6′-amino-4′-butoxy-2′-pyridylimino)-1,3- dihydroisoindoline have been synthesized and their multiphoton ...
DINI, DANILO, Mjf Calvete, Vincenzo Amendola, Michael Hanack, Moreno Meneghetti   +4 more
core   +2 more sources

Prevalence, duration, and clinical implications of continuous glucose monitor measurement limit capping in type 1 diabetes

Diabetic Medicine, EarlyView.
Abstract Aims CGM devices report glucose only within fixed limits (typically 40–400 mg/dL; 2.2–22.2 mmol/L), truncating extreme values to a boundary (‘capping’). We characterised prevalence, duration, and consequences of capping in type 1 diabetes trial data.
John F. Mulley
wiley   +1 more source

Comparison of different additive manufacturing patterns on the performance of rapid vacuum casting for mating parts via the Taguchi method

Journal of Mechanical Engineering and Sciences, 2020
Rapid vacuum casting has been proven to be a successful method in producing high-quality parts in small series. However, a challenge lies in the selection of proper Additive Manufacturing (AM) technologies for the development of a master pattern for the
Nur Nabilah Mohd Mustafa, Aini Zuhra Abdul Kadir, N. H. Akhmal Ngadiman, A. Ma'aram, K. Zakaria   +4 more
doaj   +1 more source

The Dental Misinformation Epidemic: An Evaluation of Quality, Accuracy and Educational Impact in Youtube's Tooth Bleaching Content

European Journal of Dental Education, EarlyView.
ABSTRACT Introduction The proliferation of inaccurate information about tooth bleaching on the internet poses a growing risk to oral health, promoting potentially harmful practices while undermining evidence‐based professional guidance. Objective Evaluate the quality, reliability, and educational impact of tooth bleaching videos on YouTube ...
Letícia de Azevedo Lima Silva, Hugo Juan da Silva Rolim, Gabriella Rodrigues da Silva, Pedro Henrique Sette‐de‐Souza, Moan Jéfter Fernandes Costa   +4 more
wiley   +1 more source

Hyperpolarization of Pyridine 15N‐Oxide Molecular Probes Enabled by Parahydrogen

Angewandte Chemie, Volume 138, Issue 37, 7 September 2026.
Pyridine 15N‐oxides are introduced as motifs for hyperpolarization studies and biochemical applications are demonstrated. ABSTRACT Magnetic resonance (MR) is a powerful non‐invasive technique for probing structural, functional, and metabolic processes with high spatial and temporal resolution.
Ruhuai Mei, Lisa Maria Fries, Gonzalo Gabriel Rodriguez, Charlotte von Petersdorff‐Campen, Leander Konstantin May, Julius Frederik Matz, Sergey Korchak, Grysette Daher, Stefan Glöggler   +8 more
wiley   +2 more sources