Results 21 to 30 of about 2,314,355 (337)

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

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

Effects of Hypolipidemic Drugs on Psoriasis

open access: yesMetabolites, 2023
Psoriasis is a chronic, systematic, inflammatory disease in which multiple metabolic and immunologic disturbances lead to lipid abnormalities, impaired glucose tolerance, metabolic syndrome, diabetes mellitus, atherosclerosis, hypertension, ischemic ...
Mateusz Matwiejuk   +4 more
doaj   +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

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

Concussions in Portuguese Professional Football: A Preliminary Epidemiological Study

open access: yesDiseases
Introduction: Concussions are a growing concern in professional football due to their potential short- and long-term neurological consequences. Despite increasing global awareness, data on the epidemiology and clinical management of concussions in ...
André Moreira   +11 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

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

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

Home - About - Disclaimer - Privacy