Results 1 to 10 of about 44,291 (147)

Enhancing risk prediction for cerebral venous thrombosis: evaluation of an integrated approach with clinical CVT probability score and D-dimer levels [PDF]

open access: yesBMC Neurology
Background Diagnosing cerebral venous thrombosis (CVT) is challenging due to varied symptoms. Computed tomography venography (CTV) or magnetic resonance venography (MRV) are the gold standard, but resource-demanding with potential side effects.
Iselin T. Syberg Dahl   +8 more
doaj   +2 more sources

Experimental insights into electrocatalytic [Cp*Rh(bpy)Cl]+ mediated NADH regeneration

open access: yesScientific Reports, 2023
NADH plays a crucial role in many enzymatically catalysed reactions. Due to the high costs of NADH a regeneration mechanism of this cofactor can enlarge the applications of enzymatic reactions dramatically.
Jonas Meyer   +6 more
doaj   +1 more source

Influence of electrode potential, pH and NAD+ concentration on the electrochemical NADH regeneration

open access: yesScientific Reports, 2022
Electrochemical NAD+ reduction is a promising method to regenerate NADH for enzymatic reactions. Many different electrocatalysts have been tested in the search for high yields of the 1,4-isomer of NADH, the active NADH, but aside from electrode material,
Emad Aamer   +6 more
doaj   +1 more source

Medium-High Frequency Impedance Modeling of MMC and System Stability Analysis Considering Voltage Measurement Characteristics

open access: yesZhongguo dianli, 2022
In MMC impedance modelling, the existing research does not take into account the influence of the capacitive voltage transformer (CVT) measurement characteristics on the mid and high frequency bands of the MMC impedance, which may reduce the accuracy of ...
Qinan LI   +8 more
doaj   +1 more source

Modeling electrochemical oxide film growth—passive and transpassive behavior of iron electrodes in halide-free solution

open access: yesnpj Materials Degradation, 2023
The phenomenon of passivity is crucial for many areas of our technological and metal-based civilization. Nevertheless, the mechanisms leading to passivity are still under investigation and not fully understood.
Ingmar Bösing
doaj   +1 more source

Energy Management of PEMFC and NiMH Battery on 3-wheels Hybrid Electric Vehicle Equipped with CVT

open access: yesJurnal Elkomika, 2021
ABSTRAK Penelitian ini mengelola energi dari PEMFC yang diatur untuk mengamati konsumsi energi, kecepatan maksimum, dan kemampuan kendaraan dalam melakukan pendakian. Pemodelan kendaraan listrik dikerjakan menggunakan ADVISOR.
DEDY RAMDHAN HARAHAP   +2 more
doaj   +1 more source

Time-optimal Control Strategies for Electric Race Cars with Different Transmission Technologies [PDF]

open access: yes, 2020
This paper presents models and optimization methods to rapidly compute the achievable lap time of a race car equipped with a battery electric powertrain. Specifically, we first derive a quasi-convex model of the electric powertrain, including the battery,
Borsboom, Olaf   +3 more
core   +2 more sources

A Study of Clinico-Radiological Profile and Outcomes of Cerebral Venous Thrombosis

open access: yesMedical Journal of Dr. D.Y. Patil Vidyapeeth, 2023
Background: Cerebral venous thrombosis (CVT) includes highly variable clinical presentations ranging from headache to coma. It often affects young to middle-aged patients. Early diagnosis and treatment improve outcomes.
G R Suman   +4 more
doaj   +1 more source

Properties of Carry Value Transformation [PDF]

open access: yes, 2011
The notion of Carry Value Transformation (CVT) is a model of Discrete Deterministic Dynamical System. In this paper, we have studied some interesting properties of CVT and proved that (1) the addition of any two non-negative integers is same as the sum ...
Nayak, Birendra Kumar   +2 more
core   +3 more sources

Improvement of Power to Weight Ratio of Shaft Drive CVT Using Zero-Spin Disk (3rd Report, Improvement of Power to Weight Ratio by Giving Large Loading Force) [PDF]

open access: yes, 2009
A novel mechanism CVT (Shaft Drive CVT, S-CVT) was developed by the authors. The use of zero-spin disk and roller was proposed in order to increase the power to weight ratio, because the power to weight ratio is important index for applying the S-CVT to ...
井上 克己   +3 more
core   +2 more sources

Home - About - Disclaimer - Privacy