Results 81 to 90 of about 40,129 (249)

Research and implementation of monitoring system of disc cutter rotation speed

Journal of Advanced Mechanical Design, Systems, and Manufacturing
The disc cutter is a main cutter to break rock in the Tunnel Boring Machine (TBM), but its abnormal state will increase the wear and may even cause the damages to the cutter head. But the cutter wear can only detect the limit of tool use, Therefore, real-
Xinyi DUAN, Hao LAN, Yumei LI, Bo LI
doaj   +1 more source

Association between Plasma P‐tau217 and Alzheimer's Copathology and Cognitive Decline in Parkinson's Disease

Annals of Neurology, EarlyView.
Objective Clinically relevant Alzheimer's disease co‐pathology is common in Lewy body disorders. Plasma P‐tau217 is a sensitive biomarker for amyloid and tau pathology in Alzheimer's disease. The objective was to determine if plasma P‐tau217 associates with Alzheimer's disease co‐pathology and cognition in Lewy body disorders. Methods Participants had (
Thomas F. Tropea, Patricia Aldea Stevenson, Matthew Flitter, David Meehan, Amanda Morris, Ming Lu, Leonardo Iaccarino, Emily C. Collins, Michael E. Hodsdon, David Irwin, Meredith Spindler, Andres Deik, Nabila Dahodwala, Katheryn A.Q. Cousins, David A. Wolk, Leslie Shaw, Daniel Weintraub, Edward B. Lee, Alice Chen‐Plotkin, Mark Mintun, Andrew Siderowf   +20 more
wiley   +1 more source

Fluid–structure interaction modeling of unsteady bulging on the solidifying shell during slab continuous casting

Journal of Materials Research and Technology
Under high casting speed, unsteady bulging of the solidifying shell is a primary cause of abnormal mold level fluctuations, posing significant threats to slab quality and production efficiency.
Zhenyu Niu, Dong Xu, Zhenhua Bai, Jiyin Jiang, Zhaozhen Cai, Miaoyong Zhu   +5 more
doaj   +1 more source

Modelling variability of solar activity cycles

, 2018
Context. Solar activity cycles vary in amplitude and duration. The variations can be at least partly explained by fluctuations in dynamo parameters. Aims.
Kitchatinov, L. L., Mordvinov, A. V., Nepomnyashchikh, A. A.   +2 more
core   +1 more source

Blood pressure effects of SGLT2 inhibitors and GLP‐1 receptor agonists: Mechanisms, trial evidence and Real‐world data

British Journal of Clinical Pharmacology, EarlyView.
SGLT2 inhibitors and GLP‐1 receptor agonists modestly lower blood pressure across diverse patient populations, including those without diabetes. These effects appear largely independent of glycaemic control and offer additive value in high‐risk patients with overlapping comorbidities.
Andrej Belančić, Yusuf Ziya Sener, Marijana Vučković, Joseph Edgar Blais, Almir Fajkić, Emina Sher, Mislav Radić, Josipa Radić   +7 more
wiley   +1 more source

Fractional anisotropic changes of the corpus callosum associated with antipsychotic treatment in first-episode antipsychotic drug-naive patients with schizophrenia

Psychiatry and Clinical Psychopharmacology, 2021
BACKGROUND: Schizophrenia is a serious brain illness that indicates many abnormalities in the functions of the brain’s fiber connections such as assessing the reality, thought, emotion and cognition.
Erdal Pan, Mehmet Alpay Ates, Ayhan Algul, Cengiz Basoglu, Aykut Aytekin, Servet Ebrinc, Mesut Cetin, Samet Kose   +7 more
doaj  

Nanomaterial‐based immune therapeutic strategies in neurodegenerative diseases

BMEMat, EarlyView.
This review highlights the immunomodulatory potential of nanomaterials (NMs) in treating neurodegenerative diseases (NDs). It focuses on their roles in regulating innate and adaptive immune responses to maintain immune homeostasis. By providing insights into these mechanisms, the review lays the groundwork for innovative NMs therapeutic strategies to ...
Xinru Zhou, Jia Liu, Shulin Lai, Suhan Yin, Bingmin Luo, Longquan Shao, Yiyuan Kang   +6 more
wiley   +1 more source

Enhanced magnetostrictive and magnetic properties in (Fe81Ga19)99.8Tb0.1(NbC)0.1 rolled sheets via Tb supersaturation within A2 matrix and a sharp Goss texture achieved by secondary recrystallization

Journal of Materials Research and Technology
Magnetostrictive Fe–Ga alloy sheets have significant application prospects in fields such as drives and sensors due to their ability to greatly reduce eddy current losses during high-frequency applications and enhance magneto-mechanical conversion ...
Long Shen, Jiheng Li, Yidong Wu, Yuye Wu, Xiaoqian Bao, Xuexu Gao   +5 more
doaj   +1 more source

Spartan Daily, February 5, 1936 [PDF]

, 1936
Volume 24, Issue 75https://scholarworks.sjsu.edu/spartandaily/2403/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Fingerprint of rice paddies in spatial-temporal dynamics of atmospheric methane concentration in monsoon Asia. [PDF]

, 2020
Agriculture (e.g., rice paddies) has been considered one of the main emission sources responsible for the sudden rise of atmospheric methane concentration (XCH4) since 2007, but remains debated.
Dong, Jinwei, Doughty, Russell B, Moore, Berrien, Qin, Yuanwei, Xiao, Xiangming, Xin, Fengfei, Zhang, Geli, Zhang, Yao   +7 more
core   +1 more source