Results 141 to 150 of about 825,778 (325)

Early Dapagliflozin and Melatonin Treatment Ameliorated LV Fibrosis via Suppressing TGF‐β1/Smads and Activating Nrf2‐ARE Signaling in MI Rodent

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT This study tested whether combined dapagliflozin (DAPA) and melatonin (Mel) therapy was superior to merely one for ameliorating the left ventricular (LV) fibrosis/remodeling and improving LV ejection fraction (LVEF) in rats after acute myocardial infarction (AMI). In vitro study demonstrated that DAPA treatment significantly suppressed the TGF‐
Jiunn‐Jye Sheu, Jui‐Ning Yeh, Han‐Tan Chai, John Y. Chiang, Chi‐Ruei Huang, Jun Guo, Hon‐Kan Yip   +6 more
wiley   +1 more source

Weapons of math destruction

Journal of Responsible Innovation, 2018
Thomas S. Woodson
semanticscholar   +1 more source

Kinetic Compensation of Barrel Launch Under High‐Speed Solid‐Phase Particulate Impacts

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT An accurate launch‐dynamics computational method is critical for barrel weapon service life assessment and multiphase physics field refinement. Given the lack of studies on the solid‐phase buildup behavior at the projectile base, this paper provides an improved method for calculating the launching dynamics under high pressure and high speed ...
Zhiyi He, Guolai Yang, Quanzhao Sun, Shuli Li   +3 more
wiley   +1 more source

Adaptive multi‐level differential coupling control strategy for dual‐motor servo synchronous system based on global backstepping super‐twisting control

IET Control Theory & Applications
A new dual‐motor servo steering system with improved reliability and safety is proposed. But, despite the advantages of the proposed servo system, it is strongly coupled, non‐linear and multivariable, where the biggest challenge lies in its tracking and ...
Taoyu Wang, Shiyan Sun
doaj   +1 more source

High-Precision EV IPMSM and Loss Modeling for Real-Time Hardware-in-the-Loop Simulation Based on the Finite Element Method

IEEE Access
To address the insufficient accuracy of conventional linear models for interior permanent magnet synchronous motors in electric vehicles under high-load conditions, this paper proposes a finite-element data-driven nonlinear modeling and loss-integration ...
Guanyue Zhang, Chunguang Liu, Ninglong Zhu, Risheng Zhang   +3 more
doaj   +1 more source

Numerical solution and experimental verification of combustion products of propellant gas fluid containing ionization seeds

Energy Conversion and Management: X
The determination of combustion product components of propellant containing ionization seeds has important applications in aerospace, magnetohydrodynamic power generation, artillery barrel life extension and other fields.
Chunlin Chen, Baoquan Mao, Xianghua Bai, Qijin Zhao   +3 more
doaj   +1 more source

Arming the Outlaws: On the moral limits of the arms trade [PDF]

There is a general presumption against arming outlaw states. But can that presumption sometimes be overturned? The argument considered here maintains that outlaw states can have legitimate security interests and that transferring weapons to these states ...
Christensen, James
core  

Deciphering the soybean root rot pathogen Phytophthora sojae: Signaling pathways, transcriptional regulation, and effector biology

New Plant Protection, EarlyView.
This review highlights how Phytophthora sojae utilizes unconventional lineage‐specific signaling networks, including unique G protein‐coupled receptor fusions, expanded kinases, and rapidly evolving effectors, to infect soybeans. Understanding these divergent molecular paradigms reveals critical vulnerabilities in this destructive pathogen, offering ...
Min Qiu, Xiaoyi Zhang, Bo Yang, Wenwu Ye, Yuanchao Wang   +4 more
wiley   +1 more source

Research on the design of a novel composite solenoid model ship simulation magnetic source based on DTW

AIP Advances
In order to study the simulation ability of a solenoid on a ship magnetic field, a new composite model based on a double row magnetic dipole array model with an ellipsoid was designed.
Binjie Lu, Xiaobing Zhang
doaj   +1 more source

Arms Control Was Invented to Reassure Each Other That the Intentions Are Not Aggressive: An Interview for Dr. George Perkovich, Carnegie Endowment for International Peace

Journal for Peace and Nuclear Disarmament
Dr. George Perkovich, the Japan Chair for a World Without Nuclear Weapons and a senior fellow in the Nuclear Policy Program at the Carnegie Endowment for International Peace, has long worked on nuclear issues and is currently leading a study on nuclear ...
Fumihiko Yoshida, Kokoro Nishiyama
doaj   +1 more source