Results 91 to 100 of about 3,255 (235)

Bridging the translational gap in clinical nanomedicine: From rational design to clinical reality

open access: yesBMEMat, EarlyView.
Nanotechnology offers a multi‐faceted approach to modern healthcare, encompassing high‐sensitivity diagnostic imaging, innovative vaccine delivery, and targeted therapeutics. This review explores how these nanomedicine applications address critical challenges in cancer recurrence and the treatment of neurologic and respiratory diseases to combat rising
Ahmed H. Ghonaim   +9 more
wiley   +1 more source

Research on System Partition Method for EMUs Based on Analytic Hierarchy Process and Genetic Algorithm

open access: yes机车电传动, 2017
A system partition method based on modular theory for EMUs was presented. By considering the basic properties of EMUs components function and application, with the relevant relations definition among components, a comprehensive relation matrix was ...
Zhang Kexin
doaj  

Magnetic Electrocatalysts Enabling a High‐Rate Capability in Lithium‐Oxygen Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study introduces zinc ferrite (ZnFe2O4) nanoparticles with tunable magnetic properties as bifunctional electrocatalysts for lithium‐oxygen batteries. Under an applied magnetic field, these catalysts significantly enhance oxygen reduction and evolution reactions by promoting spin‐aligned charge transfer and ion diffusion. The approach achieves high
Yimin Chen   +7 more
wiley   +1 more source

A Study on the Air Spring Suspension Morphologies of EMUs Bogie

open access: yes机车电传动, 2013
Based on the pneumatic model of air spring and the dynamics MBS model of EMUs, the dynamics behaviors of EMUs in the2-point configuration and 4-point configuration were studied contrastively. What’s more, two improved suspension morphologies wereanalyzed,
QI Zhuang   +4 more
doaj  

Light‐Modulated Exchange Bias in Multiferroic Heterostructures

open access: yesElectron, EarlyView.
In this article, exchange bias and magnetization are modulated with visible light at room temperature in PMN‐PZT/FeGa/IrMn multiferroic heterostructures. Photostrictive effect is the main mechanism leading to the modulation of magnetic anisotropy and interfacial exchange bias coupling between the ferromagnetic and antiferromagnetic layers.
Huan Tan   +9 more
wiley   +1 more source

Localizing value of cutaneous ictal phenomena: A systematic review

open access: yesEpileptic Disorders, EarlyView.
Abstract Objective Clinical observation of autonomic signs during seizures can aid in localizing the epileptogenic zone (EZ). We performed a systematic review and meta‐analysis to evaluate the localizing value of ictal cutaneous phenomena—piloerection, sweating, pallor, and flushing—in focal epilepsy and their relevance to presurgical evaluation ...
R. Rocamora   +7 more
wiley   +1 more source

Research and Application on Drive Tracking and Testing System for High-speed EMUs

open access: yes机车电传动, 2011
Testing system was studied and developed which could be used for real-time collection of parameters including electric, temperature, and ventilation of each critical component on EMUs tracking drive unit.
邓学寿, 肖石
doaj  

The burden of the postictal state in epilepsy: A prospective, single‐center observational cohort study

open access: yesEpileptic Disorders, EarlyView.
Abstract Objective The postictal state is a major yet underrecognized component of the epilepsy burden. We aimed to develop a structured patient‐reported instrument to quantify postictal recovery, characterize its multidimensional burden, and identify demographic, clinical, psychiatric, and treatment‐related factors associated with postictal severity ...
Ionuț‐Flavius Bratu   +2 more
wiley   +1 more source

Welfare of emus during their handling and transport

open access: yes, 2013
Emu (Dromaius novahollandiae) are native to Australia, but they are commercially farmed in many countries, including Canada, the US, and India. Currently producers transport their emus over long distances for slaughter due to the lack of processing ...
Raju Menon, Deepa
core   +1 more source

Application Development of Cylindrical Roller Bearing for High-speed EMUs

open access: yes机车电传动, 2018
Aiming at the problems of tapered roller bearings applied in high-speed EMUs in our country, such as bearing grease leakage, abnormal temperature rise, and stripping, using forward design concept, combined the technical characteristics of cylindrical ...
LI Guodong, ZHAO Wenxue, HAN Qingli
doaj  

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