Results 111 to 120 of about 202,569 (307)

Design of a Hybrid AC/DC Microgrid Using HOMER Pro: Case Study on an Islanded Residential Application

open access: yesInventions, 2018
This paper is concerned with the design of an autonomous hybrid alternating current/direct current (AC/DC) microgrid for a community system, located on an island without the possibility of grid connection.
Anastasios Oulis Rousis   +4 more
doaj   +1 more source

Lessons Learned From a Delayed‐Start Trial of Modafinil for Freezing of Gait in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Freezing of gait (FOG) in people with Parkinson's disease (PwPD) is debilitating and has limited treatments. Modafinil modulates beta/gamma band activity in the pedunculopontine nucleus (PPN), like PPN deep brain stimulation. We therefore tested the hypothesis that Modafinil would improve FOG in PwPD.
Tuhin Virmani   +8 more
wiley   +1 more source

Prognostic Implications of Sleep Architecture for Patients Admitted to the Intensive Care Unit With Status Epilepticus

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Status epilepticus (SE) is associated with significant mortality. Sleep architecture may reflect normal brain function. Impaired sleep architecture is associated with poorer outcomes in numerous conditions. Here we investigate the association of sleep architecture in continuous EEG (cEEG) with survival in SE.
Ran R. Liu   +5 more
wiley   +1 more source

The Case of a 37‐Year‐Old Woman Presenting With Subacute Weakness and Paresthesias

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Acute intermittent porphyria (AIP) is a rare metabolic disorder that may present with subacute neuropathy and systemic symptoms, often leading to diagnostic delay. We report a 37‐year‐old woman with eight weeks of progressive bilateral upper extremity weakness and paresthesias, followed by lower extremity involvement and falls, in the setting ...
Peter Pacut   +3 more
wiley   +1 more source

Enhancing Sustainable Energy Integration with a Techno-Economic Evaluation of Hybrid Renewable Energy Systems at the College of Engineering in the University of Baghdad

open access: yesJournal of Engineering
This paper presents a techno-economic evaluation of a Hybrid Renewable Energy System (HRES) for the University of Baghdad College of Engineering. The objectives include improving reliability and mitigating grid demand.
Ahmed Karwan Abdullah   +1 more
doaj   +1 more source

Non-Detection of Gravitationally Redshifted Absorption Lines in the X-ray Burst Spectra of GS 1826-24

open access: yes, 2007
During a 200 ks observation with the XMM-Newton Reflection Grating Spectrometer, we detected 16 type-I X-ray bursts from GS 1826-24. We combined the burst spectra in an attempt to measure the gravitational redshifts from the surface of the neutron star ...
Albert K. H. Kong   +12 more
core   +2 more sources

The Case of a 28‐Year‐Old Man With Gradually Progressive Proximal Leg Weakness

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT This is a case of a 28‐year‐old man who presented with a 6‐month history of gradually progressive proximal leg weakness and pain that worsened on exercise and was relieved by rest. He had no symptoms in his upper limbs. Apart from intermittent mild ptosis and diplopia, he had no other cranial nerve symptoms.
Melody T. Asukile   +3 more
wiley   +1 more source

Assessing the techno-economic feasibility of hydrogen refueling stations using advanced algorithms: A case study

open access: yesGreen Technologies and Sustainability
The high population growth rate, the accelerated industrialization and unpredictability of oil prices in the world have considerably raised the energy demand which has enhanced the necessity of alternative and sustainable sources of power generation ...
Ibrahim B. Mansir, Paul C. Okonkwo
doaj   +1 more source

A Catalog of Hydroclimatological Data for Alaska's Coastal Zone [PDF]

open access: yes, 1972
In order to perceive a better understanding of the interrelationships of the coastal zone water we proposed a research project which was to sort out many of the complex variables. The project was not begun due to the lack of sufficient funds.
Carlson, Robert F., Weller, Gunter
core  

Neuropsychiatric Symptoms Mimicking Dementia in a Patient Treated With Imatinib

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Tyrosine kinase inhibitors are the cornerstone of chronic myeloid leukemia treatment. Newer agents have more potency and a broader spectrum of action, but also a higher potential for neuropsychiatric side effects. We present a case of a patient on imatinib who developed progressive cognitive, mood, and behavioral alterations.
Ashley Jones   +3 more
wiley   +1 more source

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