Results 11 to 20 of about 10,762,108 (307)

Oxidation of Tertiary Amine-Derivatized Surfaces To Control Protein Adhesion [PDF]

open access: yesLangmuir, 2013
Selective oxidation of ω-tertiary amine self-assembled thiol monolayers to tertiary amine N-oxides is shown to transform the adhesion of model proteins lysozyme and fibrinogen upon them. Efficient preparation of both secondary and tertiary linker amides as judged by X-ray photoelectron spectroscopy (XPS) and water droplet contact angle was achieved ...
Dobrzanska, Dorota A.   +10 more
openaire   +4 more sources

Tertiary control for optimal unbalance compensation in islanded microgrids [PDF]

open access: yes2014 IEEE 11th International Multi-Conference on Systems, Signals & Devices (SSD14), 2014
In order to achieve desirable power quality in the critical bus (CB) in microgrids, primary and secondary control can be used to realize unbalance compensation and at the same time, to make distributed generators (DGs) share the compensation efforts. Considering that the power quality requirements in different areas and for different consumers can be ...
Lexuan Meng   +4 more
openaire   +3 more sources

Factors influencing the optimal glycemic levels in type 2 diabetes mellitus patients attending the diabetic clinic of a tertiary care hospital in New Delhi [PDF]

open access: yesBMC Endocrine Disorders
Background Optimal glycaemic control is essential for preventing complications of type 2 diabetes mellitus (T2DM), yet a large proportion of patients fail to achieve recommended glycaemic targets even in tertiary care settings.
Ishant Kumar   +4 more
doaj   +2 more sources

A Convex Approximation for the Tertiary Control of Unbalanced Microgrids. [PDF]

open access: yesElectric Power Systems Research, 2021
Paper submitted to Electric Power Systems ...
Ramirez, Diego-Alejandro   +2 more
openaire   +2 more sources

Foraminiferal Control in the Tertiary Basins of India

open access: yesJournal of the Palaeontological Society of India, 1971
Madan Mohan, Jagdish Pandey
doaj   +2 more sources

In-Line Distributed Dispatch of Active and Reactive Power Based on ADMM and Consensus Considering Battery Degradation in Microgrids

open access: yesIEEE Access, 2023
This work presents a distributed in-line strategy to manage an isolated microgrid by optimizing active and reactive power dispatch. The proposed objective function leads to minimize the operation costs and addresses some technical requirements such as ...
John Barco-Jimenez   +5 more
doaj   +1 more source

Tertiary Control for Energy Management of EV Charging Station Integrated With PV and Energy Storage

open access: yesFrontiers in Energy Research, 2022
Along with the rapid increase in the number of electric vehicles, more and more EV charging stations tend to have charging infrastructure, rooftop photovoltaic and energy storage all together for energy saving and emission reduction.
Yangqing Dan   +3 more
doaj   +1 more source

Evaluation of the quality of COVID-19 prevention and control by a novel comprehensive evaluation model in a tertiary general hospital: a prospective observational study

open access: yesBMC Public Health, 2021
Background Prevention and control (P&C) of Corona Virus Disease 2019 (COVID-19) is still a critical task in most countries and regions. However, there are many single evaluation indexes to assess the quality of COVID-19 P&C. It is necessary to synthesize
Xiao Zhong   +7 more
doaj   +1 more source

Hierarchical Control and Economic Optimization of Microgrids Considering the Randomness of Power Generation and Load Demand

open access: yesEnergies, 2023
Hierarchical control has emerged as the main method for controlling hybrid microgrids. This paper presents a model of a hybrid microgrid that comprises both AC and DC subgrids, followed by the design of a three-layered control method.
Yinghao Shan, Liqian Ma, Xiangkai Yu
doaj   +1 more source

Infection control practices among nurses working in neonatal intensive care units (NICU) of two selected tertiary hospitals in Enugu, Nigeria

open access: yesInternational Journal of Africa Nursing Sciences, 2021
Background: The first 28 days of life represent the most vulnerable time for a child’s survival because of high risk of infection and asphyxia. Thus, neonates admitted in the neonatal intensive care unit are at high risk for health care associated ...
Okwudili C. Ezike   +6 more
doaj   +1 more source

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