Results 21 to 30 of about 2,257,055 (338)

A Fully-Distributed Heuristic Algorithm for Control of Autonomous Vehicle Movements at Isolated Intersections

open access: yesInternational Journal of Transportation Science and Technology, 2014
Optimizing autonomous vehicle movements through roadway intersections is a challenging problem. It has been demonstrated in the literature that traditional traffic control, such as traffic signal and stop sign control are not optimal especially for heavy
Abdallah A. Hassan, Hesham A. Rakha
doaj   +1 more source

A pathology order interface based on the transmission of texts obtained from pathology requisitions and just-in-time construction of HL7 messages

open access: yesJournal of Pathology Informatics, 2022
Background: A pathology order interface using Health Level 7 standards (HL7) generally has an HL7 client program that gathers information from the clinical electronic medical record system, packages the information in the form of HL7 message, and sends ...
Jay J. Ye   +2 more
doaj   +1 more source

Carbon isotope fractionation during aerobic biodegradation of trichloroethene by Burkholderia cepacia G4: a tool to map degradation mechanisms [PDF]

open access: yes, 2002
The strain Burkholderia cepacia G4 aerobically mineralized trichloroethene (TCE) to CO2 over a time period of similar to20 h. Three biodegradation experiments were conducted with different bacterial optical densities at 540 nm (OD(540)s) in order to test
Barth, J.A.C.   +6 more
core   +3 more sources

Photosynthetic apparatus performance and anatomical modulations of Alcantarea imperialis (Bromeliaceae) exposed to selenium during in vitro growth

open access: yesPhotosynthetica, 2021
Elements not usually included in culture medium formulations, such as selenium (Se), may have beneficial effects on micropropagated plants. We evaluated the effects of Se on the physiological and anatomical responses of Alcantarea imperialis during in ...
J.P.R. MARTINS   +6 more
doaj   +1 more source

Characterization of submillimetre quasi-optical twin-slot double-junction SIS mixers [PDF]

open access: yes, 1996
We report on the continuing development of submillimetre quasi-optical slot antenna SIS mixers, which use two-junction tuning circuits. Direct and heterodyne Fourier transform spectrometer measurements have been performed to compare device performance ...
Bin, M.   +5 more
core   +1 more source

Hard x-ray photoemission spectroscopic investigation of palladium catalysts immobilized on a GaAs(001) surface [PDF]

open access: yes, 2009
We present studies on the structure and chemical states of a catalyst developed by immobilizing palladium on S-terminated GaAs(001). Hard x-ray photoelectron spectroscopy (HX-PES) of core-level and valence band photoemission consistently indicates that ...
531   +37 more
core   +1 more source

Effects of 4-Ethylamino-2-butynyl(2-cyclohexyl-2-phenyl)glycolate Hydrochloride, a Metabolite of Oxybutynin, on Bladder Specimens and Rhythmic Bladder Contraction in Rats in Comparison With Oxybutynin

open access: yesJournal of Pharmacological Sciences, 2004
Oxybutynin has been used for neurogenic bladder disorders and is known to have anti-cholinergic and antispasmodic properties. However, the anti-cholinergic and antispasmodic properties of 4-ethylamino-2-butynyl(2-cyclohexyl-2-phenyl)glycolate ...
Masayuki Uchida   +3 more
doaj   +1 more source

The Yarkovsky Drift's Influence on NEAs: Trends and Predictions with NEOWISE Measurements [PDF]

open access: yes, 2012
We used WISE-derived geometric albedos (p_V) and diameters, as well as geometric albedos and diameters from the literature, to produce more accurate diurnal Yarkovsky drift predictions for 540 near-Earth asteroids (NEAs) out of the current sample of \sim
A. Mainzer   +17 more
core   +1 more source

Transcriptome of neonatal preBötzinger complex neurones in Dbx1 reporter mice

open access: yesScientific Reports, 2017
We sequenced the transcriptome of brainstem interneurons in the specialized respiratory rhythmogenic site dubbed preBötzinger Complex (preBötC) from newborn mice. To distinguish molecular characteristics of the core oscillator we compared preBötC neurons
John A. Hayes   +7 more
doaj   +1 more source

Remote Plasma-Induced Synthesis of Self-Assembled MoS2/Carbon Nanowall Nanocomposites and Their Application as High-Performance Active Materials for Supercapacitors

open access: yesNanomaterials, 2022
The objective of this study is to investigate the synthesis and influence of MoS2 on carbon nanowalls (CNWs) as supercapacitor electrodes. The synthesis of MoS2 on CNW was achieved by the introduction of hydrogen remote plasma from ammonium ...
Jin-Ha Shin   +2 more
doaj   +1 more source

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